:root {
  --bg: #03110a;
  --bg-soft: #0a2115;
  --panel: rgba(6, 27, 17, 0.72);
  --panel-strong: rgba(7, 35, 20, 0.88);
  --line: rgba(123, 255, 196, 0.14);
  --line-strong: rgba(123, 255, 196, 0.28);
  --text: #f4fff8;
  --muted: rgba(233, 255, 241, 0.72);
  --primary: #5effa7;
  --primary-strong: #1cff80;
  --lime: #c8ff63;
  --shadow: 0 30px 120px rgba(0, 0, 0, 0.34);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --container: min(1200px, calc(100vw - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 18%, rgba(73, 255, 161, 0.16), transparent 24%),
    radial-gradient(circle at 82% 14%, rgba(200, 255, 99, 0.11), transparent 18%),
    radial-gradient(circle at 50% 62%, rgba(27, 255, 130, 0.12), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', 'Segoe UI Variable Text', sans-serif;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  pointer-events: none;
}

img {
  max-width: 100%;
  display: block;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-shell {
  position: relative;
  isolation: isolate;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(94, 255, 167, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 255, 167, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 92%);
  opacity: 0.52;
  animation: grid-pan 20s linear infinite;
  pointer-events: none;
}

.ambient {
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: fixed;
  border-radius: 999px;
  filter: blur(30px);
  opacity: 0.65;
  pointer-events: none;
  transform: translate3d(var(--parallax-x), var(--parallax-y), 0);
}

.ambient-a {
  top: 120px;
  left: 5vw;
  width: 260px;
  height: 260px;
  background: rgba(48, 255, 139, 0.22);
}

.ambient-b {
  top: 420px;
  right: 8vw;
  width: 380px;
  height: 380px;
  background: rgba(200, 255, 99, 0.14);
}

.ambient-c {
  top: 860px;
  left: 36vw;
  width: 320px;
  height: 320px;
  background: rgba(31, 255, 143, 0.12);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px max(24px, calc((100vw - 1180px) / 2));
  background: linear-gradient(180deg, rgba(3, 17, 10, 0.92), rgba(3, 17, 10, 0.78));
  border-bottom: 1px solid rgba(123, 255, 196, 0.1);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
}

.brand strong,
.hero h1,
.section-heading h2,
.feature-card h3,
.timeline-card h3,
.info-card h3,
.faq-card h3,
.cta-box h2,
.panel-header h2,
.visual-panel strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  letter-spacing: -0.05em;
}

.brand small {
  display: block;
  color: rgba(244, 255, 248, 0.56);
  font-size: 0.75rem;
  margin-top: 2px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 22px;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.topnav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.topnav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  color: rgba(244, 255, 248, 0.78);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition:
    color 220ms ease,
    background 220ms ease;
}

.topnav a::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lime), transparent);
  opacity: 0;
  transform: scaleX(0.4);
  transition:
    opacity 220ms ease,
    transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.topnav a:hover {
  color: #f4fff8;
  background: rgba(94, 255, 167, 0.08);
}

.topnav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.topbar .button-primary {
  flex-shrink: 0;
  min-height: 44px;
  padding: 0 18px;
  font-size: 0.88rem;
}

@media (max-width: 1080px) {
  .topbar {
    gap: 16px;
    padding: 14px max(20px, calc((100vw - 1180px) / 2));
  }

  .topnav {
    display: none;
  }

  .brand small {
    display: none;
  }
}

.section {
  width: var(--container);
  margin: 0 auto;
  padding: 44px 0 120px;
}

.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 36px;
  align-items: center;
  padding-top: 36px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(94, 255, 167, 0.08);
  color: rgba(244, 255, 248, 0.84);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 16px rgba(200, 255, 99, 0.82);
}

.hero h1 {
  max-width: 780px;
  margin: 20px 0 0;
  font-size: clamp(4.6rem, 11vw, 9.6rem);
  line-height: 0.84;
  text-transform: uppercase;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(120deg, #fbfff6 10%, #9cffb8 38%, #c8ff63 62%, #9cffb8 86%, #fbfff6 100%);
  background-size: 220% 100%;
  background-position: 0% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: title-shimmer 7s ease-in-out infinite;
}

.hero h1 .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  line-height: 0.84;
}

.hero h1 .word i {
  display: inline-block;
  font-style: normal;
  color: transparent;
  background: linear-gradient(120deg, #fbfff6 10%, #9cffb8 38%, #c8ff63 62%, #9cffb8 86%, #fbfff6 100%);
  background-size: 220% 100%;
  background-position: 0% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: title-shimmer 7s ease-in-out infinite;
  transform: translate3d(0, 110%, 0) rotate(6deg);
  opacity: 0;
  filter: blur(8px);
  transition:
    transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 600ms ease,
    filter 800ms ease;
  transition-delay: var(--word-delay, 0ms);
}

.hero h1.is-revealed .word i {
  transform: translate3d(0, 0, 0) rotate(0deg);
  opacity: 1;
  filter: blur(0);
}

.hero-text,
.section-heading p,
.feature-card p,
.timeline-card p,
.info-card p,
.faq-card p,
.cta-box p,
.visual-panel p {
  color: var(--muted);
  line-height: 1.8;
}

.hero-text {
  max-width: 620px;
  margin: 18px 0 0;
  font-size: 1rem;
}

.hero-note {
  max-width: 640px;
  margin: 16px 0 0;
  color: rgba(244, 255, 248, 0.58);
  font-size: 0.88rem;
  line-height: 1.65;
}

.hero-actions,
.cta-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 220ms ease,
    background-color 220ms ease,
    color 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #03220f;
  background: linear-gradient(135deg, var(--lime), var(--primary));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 18px 36px rgba(28, 255, 128, 0.18);
}

.button-ghost {
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.glass-card,
.visual-panel,
.feature-card,
.timeline-card,
.info-card,
.faq-card,
.cta-box {
  position: relative;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  transition:
    transform 260ms ease,
    box-shadow 260ms ease,
    border-color 260ms ease,
    background 260ms ease;
}

.glass-card:hover,
.visual-panel:hover,
.feature-card:hover,
.timeline-card:hover,
.info-card:hover,
.faq-card:hover,
.cta-box:hover {
  transform: translateY(-8px) scale(1.012);
  border-color: rgba(123, 255, 196, 0.28);
  box-shadow:
    0 0 0 1px rgba(123, 255, 196, 0.14),
    0 22px 44px rgba(0, 0, 0, 0.28),
    0 0 44px rgba(94, 255, 167, 0.14);
}

.glass-card {
  border-radius: var(--radius-lg);
  padding: 22px;
}

.glass-card strong {
  display: block;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 2.9rem;
  line-height: 1;
  color: #d6ffe8;
}

.glass-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
}

.draggable-card {
  --card-x: 0px;
  --card-y: 0px;
  --card-rotate: 0deg;
  cursor: grab;
  user-select: none;
  touch-action: none;
  will-change: transform;
  transition:
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 260ms ease,
    border-color 260ms ease,
    background 260ms ease;
  transform: translate3d(var(--card-x), var(--card-y), 0) rotate(var(--card-rotate));
}

.draggable-card:hover {
  transform: translate3d(var(--card-x), calc(var(--card-y) - 8px), 0)
    rotate(var(--card-rotate)) scale(1.012);
}

.draggable-card.is-dragging {
  cursor: grabbing;
  transition: none;
  transform: translate3d(var(--card-x), var(--card-y), 0)
    rotate(var(--card-rotate)) scale(1.04);
  border-color: rgba(123, 255, 196, 0.28);
  box-shadow:
    0 0 0 1px rgba(123, 255, 196, 0.16),
    0 22px 44px rgba(0, 0, 0, 0.32),
    0 0 44px rgba(94, 255, 167, 0.16);
  z-index: 5;
}

.hero-visual {
  position: relative;
  min-height: 760px;
}

.orbital-ring {
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: absolute;
  inset: 8% 14%;
  border: 1px solid rgba(123, 255, 196, 0.14);
  border-radius: 50%;
}

.ring-a {
  animation: rotate-ring 22s linear infinite;
}

.ring-b {
  inset: 16% 22%;
  animation: rotate-ring-reverse 18s linear infinite;
}

.ring-a::before,
.ring-a::after,
.ring-b::before,
.ring-b::after {
  content: '';
  position: absolute;
  border-radius: 50%;
}

.ring-a::before {
  top: -10px;
  left: 50%;
  width: 20px;
  height: 20px;
  margin-left: -10px;
  background: var(--primary);
  box-shadow: 0 0 28px rgba(94, 255, 167, 0.66);
}

.ring-a::after {
  bottom: -8px;
  left: 18%;
  width: 16px;
  height: 16px;
  background: var(--lime);
}

.ring-b::before {
  right: 10%;
  top: 8%;
  width: 10px;
  height: 10px;
  background: white;
}

.ring-b::after {
  left: 8%;
  bottom: 24%;
  width: 14px;
  height: 14px;
  background: rgba(94, 255, 167, 0.88);
}

.main-panel {
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: absolute;
  inset: 72px 54px 170px;
  border-radius: 38px;
  padding: 28px;
  overflow: hidden;
  transform: translate3d(var(--parallax-x), var(--parallax-y), 0);
}

.main-panel::before,
.cta-box::before,
.feature-card::before,
.info-card::before,
.faq-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 130px;
  background: linear-gradient(180deg, rgba(94, 255, 167, 0.12), transparent);
  pointer-events: none;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.panel-header small,
.visual-panel small {
  display: block;
  color: rgba(244, 255, 248, 0.56);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

.panel-header h2 {
  margin: 10px 0 0;
  font-size: clamp(1.9rem, 2.5vw, 3rem);
  line-height: 1;
}

.tag {
  align-self: flex-start;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(94, 255, 167, 0.08);
  border: 1px solid var(--line-strong);
  color: #d6ffe8;
  font-size: 0.78rem;
  font-weight: 700;
}

.panel-body {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  margin-top: 28px;
}

.glass-mini {
  border-radius: 28px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.mini-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(244, 255, 248, 0.7);
  font-size: 0.86rem;
}

.bar-group {
  margin-top: 18px;
}

.bar-group label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.94rem;
  color: rgba(244, 255, 248, 0.84);
}

.bar-group b {
  color: #dfffea;
}

.bar {
  margin-top: 8px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--lime));
  animation: bar-glow 4s ease-in-out infinite;
}

.panel-queue ul,
.feature-card ul,
.info-card ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.panel-queue li,
.feature-card li,
.info-card li {
  position: relative;
  padding-left: 20px;
  margin-top: 12px;
  color: rgba(244, 255, 248, 0.8);
  line-height: 1.6;
}

.panel-queue li::before,
.feature-card li::before,
.info-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 16px rgba(94, 255, 167, 0.56);
}

.floating-card {
  position: absolute;
  max-width: 290px;
  border-radius: 30px;
  padding: 22px;
}

.floating-card strong {
  display: block;
  margin-top: 12px;
  font-size: 1.35rem;
  line-height: 1.05;
}

.floating-left {
  left: 0;
  bottom: 32px;
  animation: float-up 8s ease-in-out infinite;
}

.floating-right {
  right: 0;
  bottom: 140px;
  animation: float-down 9s ease-in-out infinite;
}

.ticker-wrap {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.ticker-track {
  display: flex;
  width: max-content;
  gap: 28px;
  padding: 18px 0;
  animation: marquee 24s linear infinite;
}

.ticker-track span {
  position: relative;
  padding-right: 28px;
  color: rgba(244, 255, 248, 0.74);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.ticker-track span::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--primary);
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading .section-kicker {
  justify-content: center;
}

.section-heading h2 {
  margin: 18px auto 14px;
  font-size: clamp(2.3rem, 4.8vw, 4.5rem);
  line-height: 0.95;
}

.section-heading p {
  margin-left: auto;
  margin-right: auto;
  max-width: 720px;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.info-card,
.faq-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-xl);
  padding: 28px;
  overflow: hidden;
}

.feature-card ul {
  margin-top: auto;
}

.feature-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: rgba(94, 255, 167, 0.12);
  border: 1px solid var(--line-strong);
  color: #e7fff0;
  font-weight: 800;
}

.feature-card h3,
.info-card h3,
.faq-card h3,
.timeline-card h3 {
  margin: 18px 0 10px;
  font-size: 1.7rem;
  line-height: 1.04;
}

.engine-section {
  position: relative;
}

.engine-heading {
  max-width: 920px;
  margin: 0 auto 52px;
  text-align: center;
}

.engine-heading .section-kicker {
  justify-content: center;
}

.engine-lab {
  display: grid;
  gap: 22px;
  justify-items: center;
}

.engine-toggle-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  justify-content: center;
  width: min(100%, 820px);
}

.engine-center {
  position: relative;
  display: grid;
  gap: 16px;
  justify-items: center;
  width: 100%;
}

.engine-status {
  width: min(100%, 680px);
  text-align: center;
  padding: 20px 22px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% -10%, rgba(200, 255, 99, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 27, 18, 0.76);
}

.engine-status-kicker {
  display: block;
  margin-top: 0;
  color: rgba(244, 255, 248, 0.58);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.engine-status strong {
  margin-top: 10px;
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
}

.engine-status p {
  margin-top: 8px;
  font-size: 0.96rem;
}

.engine-meter {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.engine-meter-track {
  position: relative;
  display: block;
  margin-top: 0;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.engine-meter-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--lime));
  box-shadow: 0 0 22px rgba(94, 255, 167, 0.34);
  transition: width 320ms ease;
}

.engine-meter-value {
  display: block;
  margin-top: 0;
  color: rgba(244, 255, 248, 0.66);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.engine-machine {
  position: relative;
  width: min(100%, 620px);
  padding: 24px 0 14px;
  --engine-rotation: 8.6s;
  --engine-belt: 4.6s;
  --engine-piston: 2.8s;
  --engine-pulse: 2.4s;
}

.engine-machine[data-engine-speed='1'] {
  --engine-rotation: 5.8s;
  --engine-belt: 3.4s;
  --engine-piston: 2.1s;
  --engine-pulse: 1.9s;
}

.engine-machine[data-engine-speed='2'] {
  --engine-rotation: 3.2s;
  --engine-belt: 1.8s;
  --engine-piston: 1.1s;
  --engine-pulse: 1.1s;
}

.engine-machine[data-engine-speed='3'] {
  --engine-rotation: 1.15s;
  --engine-belt: 0.72s;
  --engine-piston: 0.48s;
  --engine-pulse: 0.58s;
}

.engine-links {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.engine-link {
  position: absolute;
  width: 2px;
  opacity: 0.18;
  transition:
    opacity 220ms ease,
    filter 220ms ease;
}

.engine-link::before,
.engine-link::after {
  content: '';
  position: absolute;
  border-radius: 999px;
}

.engine-link::before {
  inset: 0;
  background: linear-gradient(180deg, rgba(94, 255, 167, 0.8), rgba(94, 255, 167, 0));
  opacity: 0.28;
  transition:
    opacity 220ms ease,
    box-shadow 220ms ease;
}

.engine-link::after {
  left: -4px;
  bottom: -4px;
  width: 10px;
  height: 10px;
  background: var(--primary);
  box-shadow: 0 0 16px rgba(94, 255, 167, 0.44);
  opacity: 0.32;
  transform: scale(0.72);
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.engine-link.is-active {
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(94, 255, 167, 0.3));
}

.engine-link.is-active::before {
  opacity: 1;
  box-shadow: 0 0 18px rgba(94, 255, 167, 0.22);
}

.engine-link.is-active::after {
  opacity: 1;
  transform: scale(1);
  animation: node-pulse 1.1s ease-in-out infinite;
}

.link-top-left,
.link-top-center,
.link-top-right {
  top: -6px;
  height: 44px;
}

.link-top-left {
  left: 18%;
}

.link-top-center {
  left: 50%;
  margin-left: -1px;
}

.link-top-right {
  right: 18%;
}

.link-bottom-center {
  bottom: -6px;
  left: 50%;
  height: 42px;
  margin-left: -1px;
}

.link-bottom-center::before {
  background: linear-gradient(0deg, rgba(94, 255, 167, 0.8), rgba(94, 255, 167, 0));
}

.link-bottom-center::after {
  top: -4px;
  bottom: auto;
}

.engine-stage {
  margin-top: 0;
  width: 100%;
  border-radius: 30px;
  padding: 14px;
  background:
    radial-gradient(circle at 50% 0%, rgba(200, 255, 99, 0.09), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(7, 26, 18, 0.78);
  overflow: hidden;
}

.engine-stage::before {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.engine-stage-header,
.engine-stage-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.engine-stage-header {
  margin-bottom: 12px;
}

.engine-stage-footer {
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 12px;
}

.engine-stage-kicker,
.engine-stage-footer span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(123, 255, 196, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(244, 255, 248, 0.72);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.engine-stage-flow {
  color: rgba(244, 255, 248, 0.62);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.engine-stage::after {
  content: '';
  position: absolute;
  inset: auto -12% -28% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 255, 99, 0.08), transparent 68%);
  pointer-events: none;
}

.engine-core {
  position: relative;
  min-height: 336px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(94, 255, 167, 0.08), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015)),
    linear-gradient(180deg, rgba(12, 29, 21, 0.98), rgba(6, 17, 12, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 -18px 40px rgba(0, 0, 0, 0.26);
}

.engine-core::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0, transparent 8%, rgba(255, 255, 255, 0.03) 8.5%, transparent 9%, transparent 91%, rgba(255, 255, 255, 0.03) 91.5%, transparent 92%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 24%, transparent 76%, rgba(0, 0, 0, 0.12));
  pointer-events: none;
}

.engine-core::before {
  content: '';
  position: absolute;
  inset: 43% 34%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94, 255, 167, 0.12), transparent 70%);
  filter: blur(18px);
  animation: engine-pulse var(--engine-pulse) ease-in-out infinite;
}

.engine-machine[data-engine-speed='0'] .engine-core::before {
  opacity: 0.2;
}

.engine-machine[data-engine-ready='true'] .engine-core {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 0 0 1px rgba(123, 255, 196, 0.16),
    0 0 40px rgba(94, 255, 167, 0.12),
    inset 0 -18px 40px rgba(0, 0, 0, 0.26);
}

.engine-brand-plate {
  position: absolute;
  top: 14px;
  left: 50%;
  z-index: 2;
  padding: 6px 16px 7px;
  border-radius: 999px;
  transform: translateX(-50%);
  border: 1px solid rgba(123, 255, 196, 0.18);
  background:
    radial-gradient(circle at 50% 0%, rgba(200, 255, 99, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(10, 31, 20, 0.86);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 10px 22px rgba(0, 0, 0, 0.22);
  text-align: center;
  white-space: nowrap;
}

.engine-brand-plate small {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #eefef5;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.engine-brand-plate small::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px rgba(200, 255, 99, 0.85);
}

.engine-block {
  position: absolute;
  top: 58px;
  left: 50%;
  width: 330px;
  height: 136px;
  margin-left: -165px;
  border-radius: 24px 24px 18px 18px;
  background:
    linear-gradient(180deg, rgba(45, 60, 54, 0.98), rgba(19, 28, 24, 0.98)),
    rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(182, 211, 199, 0.12);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.08),
    inset 0 -16px 22px rgba(0, 0, 0, 0.22),
    0 18px 30px rgba(0, 0, 0, 0.18);
}

.engine-block-top {
  position: absolute;
  inset: 14px 14px auto;
  height: 24px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(124, 144, 138, 0.4), rgba(45, 56, 52, 0.7)),
    rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.engine-cylinder {
  position: absolute;
  top: 50px;
  width: 56px;
  height: 64px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(77, 97, 88, 0.9), rgba(28, 37, 32, 0.96));
  border: 1px solid rgba(216, 239, 228, 0.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -10px 16px rgba(0, 0, 0, 0.22);
}

.engine-cylinder span {
  position: absolute;
  inset: 10px 11px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(20, 28, 24, 0.9), rgba(9, 14, 12, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.cylinder-a {
  left: 46px;
}

.cylinder-b {
  left: 137px;
}

.cylinder-c {
  right: 46px;
}

.engine-manifold {
  position: absolute;
  left: 50%;
  width: 236px;
  margin-left: -118px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(92, 110, 101, 0.7), rgba(26, 35, 31, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.intake-manifold {
  top: -12px;
  height: 12px;
}

.exhaust-manifold {
  bottom: -9px;
  height: 10px;
}

.engine-support {
  position: absolute;
  top: 166px;
  width: 14px;
  height: 58px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(100, 118, 110, 0.76), rgba(24, 32, 29, 0.92));
}

.support-a {
  left: calc(50% - 90px);
}

.support-b {
  right: calc(50% - 90px);
}

.engine-crankcase {
  position: absolute;
  left: 50%;
  bottom: 30px;
  width: 360px;
  height: 90px;
  margin-left: -180px;
  border-radius: 30px 30px 22px 22px;
  background: linear-gradient(180deg, rgba(58, 71, 66, 0.98), rgba(20, 29, 25, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -14px 18px rgba(0, 0, 0, 0.24),
    0 22px 32px rgba(0, 0, 0, 0.18);
}

.engine-flywheel {
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: absolute;
  left: 50%;
  bottom: 42px;
  width: 138px;
  height: 138px;
  margin-left: -69px;
  border-radius: 50%;
  border: 11px solid rgba(96, 116, 109, 0.78);
  background:
    radial-gradient(circle at 50% 50%, rgba(13, 18, 16, 0.96) 0 25%, rgba(30, 38, 35, 0.94) 26% 58%, transparent 59%),
    linear-gradient(180deg, rgba(108, 129, 120, 0.4), rgba(40, 49, 44, 0.94));
  box-shadow:
    inset 0 0 0 8px rgba(22, 28, 25, 0.94),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 0 5px rgba(6, 18, 12, 0.56),
    0 18px 30px rgba(0, 0, 0, 0.22);
  animation: rotate-ring var(--engine-rotation) linear infinite;
}

.engine-flywheel::before,
.engine-flywheel::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 48px;
  margin: -24px 0 0 -7px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(194, 214, 205, 0.54), rgba(69, 84, 77, 0.96));
}

.engine-flywheel::after {
  transform: rotate(90deg);
}

.engine-belt {
  position: absolute;
  right: 52px;
  top: 78px;
  width: 68px;
  height: 164px;
  border-radius: 999px;
  border: 2px solid rgba(92, 117, 107, 0.58);
  background: linear-gradient(180deg, rgba(8, 14, 12, 0.9), rgba(16, 22, 18, 0.88));
  overflow: hidden;
}

.engine-belt span {
  position: absolute;
  left: 50%;
  width: 6px;
  height: 54px;
  margin-left: -3px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, rgba(200, 255, 99, 0.85), transparent);
  filter: blur(0.4px);
}

.engine-belt span:nth-child(1) {
  top: -28%;
  animation: belt-move var(--engine-belt) linear infinite;
}

.engine-belt span:nth-child(2) {
  top: -28%;
  animation: belt-move var(--engine-belt) linear infinite calc(var(--engine-belt) * -0.33);
}

.engine-belt span:nth-child(3) {
  top: -28%;
  animation: belt-move var(--engine-belt) linear infinite calc(var(--engine-belt) * -0.66);
}

.engine-belt-pulley {
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: absolute;
  right: 63px;
  top: 94px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 6px solid rgba(97, 117, 109, 0.74);
  background:
    radial-gradient(circle, rgba(12, 18, 15, 0.96) 0 30%, rgba(31, 39, 35, 0.94) 31% 58%, transparent 59%),
    linear-gradient(180deg, rgba(104, 126, 117, 0.4), rgba(36, 45, 41, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  animation: rotate-ring calc(var(--engine-rotation) * 0.56) linear infinite reverse;
}

.engine-belt-pulley::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 16px;
  margin: -8px 0 0 -3px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(194, 214, 205, 0.52), rgba(64, 78, 72, 0.96));
}

.engine-rod {
  position: absolute;
  top: 156px;
  width: 10px;
  height: 94px;
  transform-origin: 50% 100%;
}

.engine-rod span {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(187, 204, 197, 0.58), rgba(62, 74, 68, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.rod-a {
  left: calc(50% - 80px);
  transform: rotate(14deg);
  animation: rod-swing-a var(--engine-piston) ease-in-out infinite;
}

.rod-b {
  left: calc(50% - 5px);
  transform: rotate(0deg);
  animation: rod-swing-b var(--engine-piston) ease-in-out infinite;
}

.rod-c {
  right: calc(50% - 80px);
  transform: rotate(-14deg);
  animation: rod-swing-c var(--engine-piston) ease-in-out infinite;
}

.engine-piston {
  position: absolute;
  top: 116px;
  width: 48px;
  height: 138px;
}

.engine-piston i {
  position: absolute;
  left: 50%;
  top: 0;
  width: 9px;
  height: 94px;
  margin-left: -4.5px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(205, 219, 213, 0.54), rgba(83, 98, 91, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.engine-piston b {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 48px;
  height: 32px;
  margin-left: -24px;
  border-radius: 14px 14px 18px 18px;
  background: linear-gradient(180deg, rgba(145, 165, 155, 0.92), rgba(52, 64, 60, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.08),
    0 8px 20px rgba(0, 0, 0, 0.24);
}

.piston-a {
  left: calc(50% - 94px);
  animation: piston-pulse-a var(--engine-piston) ease-in-out infinite;
}

.piston-b {
  left: 50%;
  margin-left: -24px;
  animation: piston-pulse-b var(--engine-piston) ease-in-out infinite;
}

.piston-c {
  right: calc(50% - 94px);
  animation: piston-pulse-c var(--engine-piston) ease-in-out infinite;
}

.engine-spark {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 22px rgba(200, 255, 99, 0.72);
  opacity: 0;
}

.spark-a {
  top: 90px;
  left: calc(50% - 104px);
  animation: spark-flash var(--engine-piston) ease-in-out infinite;
}

.spark-b {
  top: 90px;
  right: calc(50% - 104px);
  animation: spark-flash var(--engine-piston) ease-in-out infinite calc(var(--engine-piston) * -0.5);
}

.engine-part-card {
  position: relative;
  min-height: 136px;
  padding: 18px 18px 18px 60px;
  border-radius: 22px;
  border: 1px solid rgba(123, 255, 196, 0.14);
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.07), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(6, 27, 17, 0.72);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.engine-part-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 72px;
  background: linear-gradient(180deg, rgba(94, 255, 167, 0.12), transparent);
  pointer-events: none;
}

.engine-part-card small {
  display: block;
  color: rgba(244, 255, 248, 0.58);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.engine-part-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.12rem;
  line-height: 1.02;
}

.engine-part-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.88rem;
}

.engine-toggle-card {
  cursor: pointer;
}

.engine-toggle-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.engine-part-checkbox {
  position: absolute;
  left: 18px;
  top: 20px;
  width: 24px;
  height: 24px;
  border-radius: 8px;
  border: 1px solid rgba(123, 255, 196, 0.24);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.engine-part-checkbox::after {
  content: '';
  position: absolute;
  left: 7px;
  top: 3px;
  width: 6px;
  height: 11px;
  border-right: 2px solid #05220f;
  border-bottom: 2px solid #05220f;
  opacity: 0;
  transform: rotate(45deg) scale(0.8);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.engine-toggle-card.is-active {
  border-color: rgba(123, 255, 196, 0.34);
  box-shadow:
    0 0 0 1px rgba(123, 255, 196, 0.14),
    0 16px 28px rgba(0, 0, 0, 0.22),
    0 0 28px rgba(94, 255, 167, 0.1);
}

.engine-toggle-card.is-active .engine-part-checkbox {
  background: linear-gradient(135deg, var(--lime), var(--primary));
}

.engine-toggle-card.is-active .engine-part-checkbox::after {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

.engine-result-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(100%, 680px);
  text-align: center;
}

.engine-result-card.is-ready {
  border-color: rgba(123, 255, 196, 0.34);
  box-shadow:
    0 0 0 1px rgba(123, 255, 196, 0.14),
    0 24px 44px rgba(0, 0, 0, 0.26),
    0 0 44px rgba(94, 255, 167, 0.16);
}

.gear-core {
  min-height: 312px;
}

.gear-core::before {
  inset: auto 22% -4% 22%;
  background: radial-gradient(circle, rgba(94, 255, 167, 0.16), transparent 72%);
}

.gear-core::after {
  background:
    radial-gradient(circle at 50% 100%, rgba(200, 255, 99, 0.05), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 32%, transparent 74%, rgba(0, 0, 0, 0.12));
}

.gear-brand-plate {
  top: 12px;
  padding: 6px 18px 7px;
}

.gear-cluster {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 68px 1fr 68px 1fr;
  align-items: center;
  min-height: 240px;
  padding: 56px 22px 28px;
}

.gear-node {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 12px;
  z-index: 1;
}

.gear-node small {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(244, 255, 248, 0.46);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition:
    color 260ms ease,
    transform 260ms ease,
    background 260ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease;
}

.gear-node small::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(244, 255, 248, 0.22);
  transition: background 260ms ease, box-shadow 260ms ease;
}

.gear-node.is-active small {
  color: #effff5;
  background: rgba(94, 255, 167, 0.12);
  border-color: rgba(94, 255, 167, 0.42);
  box-shadow: 0 0 14px rgba(94, 255, 167, 0.18);
  transform: translateY(-2px);
}

.gear-node.is-active small::before {
  background: var(--lime);
  box-shadow: 0 0 10px rgba(200, 255, 99, 0.85);
}

.gear {
  --gear-size: 108px;
  position: relative;
  width: var(--gear-size);
  height: var(--gear-size);
  clip-path: polygon(
    43.9% 0.4%, 56.1% 0.4%, 54.6% 12.3%, 73.4% 20.1%,
    80.8% 10.6%, 89.4% 19.2%, 79.9% 26.6%, 87.7% 45.4%,
    99.6% 43.9%, 99.6% 56.1%, 87.7% 54.6%, 79.9% 73.4%,
    89.4% 80.8%, 80.8% 89.4%, 73.4% 79.9%, 54.6% 87.7%,
    56.1% 99.6%, 43.9% 99.6%, 45.4% 87.7%, 26.6% 79.9%,
    19.2% 89.4%, 10.6% 80.8%, 20.1% 73.4%, 12.3% 54.6%,
    0.4% 56.1%, 0.4% 43.9%, 12.3% 45.4%, 20.1% 26.6%,
    10.6% 19.2%, 19.2% 10.6%, 26.6% 20.1%, 45.4% 12.3%
  );
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 255, 255, 0.42), transparent 52%),
    radial-gradient(circle at 50% 82%, rgba(0, 0, 0, 0.55), transparent 60%),
    conic-gradient(
      from 0deg at 50% 50%,
      #5b6a63 0deg,
      #b6c2bc 90deg,
      #5b6a63 180deg,
      #3a463f 270deg,
      #5b6a63 360deg
    );
  filter: saturate(0.42) brightness(0.6) drop-shadow(0 8px 12px rgba(0, 0, 0, 0.42));
  animation: gear-spin var(--engine-rotation) linear infinite;
  animation-play-state: paused;
  transition:
    opacity 280ms ease,
    filter 320ms ease,
    transform 220ms ease;
}

.gear i,
.gear i::before,
.gear i::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 999px;
}

.gear i {
  width: 14px;
  height: 56%;
  margin: -28% 0 0 -7px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(220, 232, 226, 0.45) 0%, rgba(160, 175, 168, 0.32) 50%, rgba(46, 58, 52, 0.5) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -1px 0 rgba(0, 0, 0, 0.4);
}

.gear i::before {
  width: 14px;
  height: 100%;
  margin: 0 0 0 -7px;
  border-radius: 999px;
  background: inherit;
  box-shadow: inherit;
  transform-origin: 50% 50%;
  transform: rotate(60deg);
  top: 0;
  left: 50%;
}

.gear i::after {
  width: 14px;
  height: 100%;
  margin: 0 0 0 -7px;
  border-radius: 999px;
  background: inherit;
  box-shadow: inherit;
  transform-origin: 50% 50%;
  transform: rotate(-60deg);
  top: 0;
  left: 50%;
}

.gear::after {
  content: '';
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.42), transparent 55%),
    radial-gradient(
      circle at 50% 50%,
      #303d35 0% 32%,
      #6b7a72 32% 36%,
      #161e1a 36% 100%
    );
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, 0.18),
    inset 0 -2px 4px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(0, 0, 0, 0.5);
}

.gear-center {
  --gear-size: 132px;
  animation-direction: reverse;
}

.gear-right {
  animation-direction: normal;
}

.gear-node.is-active .gear {
  filter:
    saturate(1) brightness(1)
    drop-shadow(0 10px 14px rgba(0, 0, 0, 0.45))
    drop-shadow(0 0 14px rgba(94, 255, 167, 0.28));
  animation-play-state: running;
}

.engine-machine[data-engine-ready='true'] .gear {
  filter:
    saturate(1.05) brightness(1.05)
    drop-shadow(0 10px 18px rgba(0, 0, 0, 0.5))
    drop-shadow(0 0 22px rgba(94, 255, 167, 0.45));
}

.engine-machine[data-engine-speed='3'] .gear-center {
  animation: gear-spin var(--engine-rotation) linear infinite reverse,
    gear-halo 1.6s ease-in-out infinite;
}

@keyframes gear-halo {
  0%, 100% {
    filter:
      saturate(1.05) brightness(1.05)
      drop-shadow(0 10px 18px rgba(0, 0, 0, 0.5))
      drop-shadow(0 0 22px rgba(94, 255, 167, 0.45));
  }
  50% {
    filter:
      saturate(1.15) brightness(1.12)
      drop-shadow(0 10px 18px rgba(0, 0, 0, 0.5))
      drop-shadow(0 0 32px rgba(200, 255, 99, 0.6));
  }
}

.gear-bridge {
  position: relative;
  display: block;
  height: 14px;
  border-radius: 999px;
  opacity: 0.42;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent 35%, rgba(0, 0, 0, 0.45) 100%),
    linear-gradient(180deg, #2a3530, #0a120e);
  border: 1px solid rgba(94, 255, 167, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 0 rgba(0, 0, 0, 0.5),
    0 4px 8px rgba(0, 0, 0, 0.32);
  overflow: hidden;
  transition:
    opacity 260ms ease,
    box-shadow 260ms ease,
    border-color 260ms ease;
}

.gear-bridge::before {
  content: '';
  position: absolute;
  inset: 2px 6px;
  border-radius: 999px;
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.07) 0 5px,
    transparent 5px 10px
  );
  opacity: 0.7;
  pointer-events: none;
}

.gear-bridge::after {
  content: '';
  position: absolute;
  inset: 2px 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 28%,
    rgba(200, 255, 99, 0.85) 44%,
    rgba(94, 255, 167, 1) 50%,
    rgba(200, 255, 99, 0.85) 56%,
    transparent 72%,
    transparent 100%
  );
  background-size: 220% 100%;
  opacity: 0;
  filter: blur(0.5px);
  animation: belt-flow var(--engine-belt) linear infinite;
  animation-play-state: paused;
  transition: opacity 260ms ease;
  pointer-events: none;
}

.gear-bridge.is-active {
  opacity: 1;
  border-color: rgba(94, 255, 167, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(0, 0, 0, 0.45),
    0 4px 12px rgba(0, 0, 0, 0.36),
    0 0 22px rgba(94, 255, 167, 0.32);
}

.gear-bridge.is-active::after {
  opacity: 1;
  animation-play-state: running;
}

@keyframes belt-flow {
  from { background-position: 220% 0; }
  to { background-position: -120% 0; }
}

.gear-result-badge {
  position: relative;
  margin: 14px auto 18px;
  width: min(100%, 380px);
  padding: 18px 22px 20px;
  border-radius: 22px;
  transform: translateY(8px) scale(0.96);
  opacity: 0;
  border: 1px solid rgba(123, 255, 196, 0.16);
  background:
    radial-gradient(circle at 50% 0%, rgba(200, 255, 99, 0.14), transparent 44%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(9, 30, 20, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 16px 32px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition:
    opacity 320ms ease,
    transform 320ms ease,
    box-shadow 320ms ease;
}

.gear-result-badge small {
  display: block;
  color: rgba(244, 255, 248, 0.54);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.gear-result-badge strong {
  display: block;
  margin-top: 8px;
  font-size: 1.18rem;
  line-height: 1.06;
}

.gear-result-badge > span:not(.sparkle) {
  display: block;
  margin-top: 8px;
  color: rgba(244, 255, 248, 0.72);
  font-size: 0.86rem;
  line-height: 1.55;
}

.engine-machine[data-engine-ready='true'] .gear-result-badge {
  opacity: 1;
  transform: translateY(0) scale(1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(0, 0, 0, 0.22),
    0 0 30px rgba(94, 255, 167, 0.14);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

/* ============================================
   FAQ — Accordion vertical estilo LP
   ============================================ */
.faq-accordion {
  max-width: 880px;
  margin: 0 auto;
  border-top: 1px solid rgba(123, 255, 196, 0.16);
  border-bottom: 1px solid rgba(123, 255, 196, 0.16);
}

.faq-item {
  border-bottom: 1px solid rgba(123, 255, 196, 0.12);
  transition: background 280ms ease;
}

.faq-item:last-of-type {
  border-bottom: none;
}

.faq-item:hover {
  background: rgba(94, 255, 167, 0.025);
}

.faq-item[open] {
  background: rgba(94, 255, 167, 0.04);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 28px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  outline: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::marker {
  display: none;
  content: '';
}

.faq-question:focus-visible {
  outline: 2px solid rgba(94, 255, 167, 0.6);
  outline-offset: -2px;
  border-radius: 8px;
}

.faq-question-text {
  flex: 1;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.16rem;
  font-weight: 700;
  color: rgba(244, 255, 248, 0.92);
  line-height: 1.35;
  letter-spacing: -0.02em;
  transition: color 280ms ease;
}

.faq-item[open] .faq-question-text {
  color: #f4fff8;
}

.faq-question:hover .faq-question-text {
  color: #f4fff8;
}

.faq-toggle {
  position: relative;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(123, 255, 196, 0.32);
  background: rgba(94, 255, 167, 0.06);
  transition:
    background 280ms ease,
    border-color 280ms ease,
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 280ms ease;
}

.faq-toggle::before,
.faq-toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  margin: -1px 0 0 -7px;
  background: var(--primary);
  border-radius: 1px;
  transition:
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1),
    background 280ms ease;
}

.faq-toggle::after {
  transform: rotate(90deg);
}

.faq-question:hover .faq-toggle {
  background: rgba(94, 255, 167, 0.12);
  border-color: rgba(123, 255, 196, 0.5);
}

.faq-item[open] .faq-toggle {
  background: linear-gradient(135deg, var(--lime), var(--primary));
  border-color: transparent;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 6px 18px rgba(28, 255, 128, 0.24);
}

.faq-item[open] .faq-toggle::before,
.faq-item[open] .faq-toggle::after {
  background: #03220f;
}

.faq-item[open] .faq-toggle::after {
  transform: rotate(0deg);
}

.faq-answer {
  overflow: hidden;
  transition: height 380ms cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-answer p {
  margin: 0;
  padding: 0 28px 28px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 720px;
}

.faq-answer p strong {
  color: #effff5;
  font-weight: 700;
}

.faq-answer p em {
  color: #c8ff90;
  font-style: normal;
  font-weight: 600;
}

@media (max-width: 720px) {
  .faq-question {
    padding: 20px 18px;
    gap: 16px;
  }

  .faq-question-text {
    font-size: 1.02rem;
  }

  .faq-toggle {
    width: 32px;
    height: 32px;
  }

  .faq-answer p {
    padding: 0 18px 22px;
    font-size: 0.94rem;
  }
}

.cta-section {
  padding-bottom: 140px;
}

.cta-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 36px;
  border-radius: 42px;
  padding: 56px 36px;
  background:
    radial-gradient(circle at 82% 18%, rgba(200, 255, 99, 0.12), transparent 22%),
    linear-gradient(135deg, rgba(16, 78, 43, 0.95), rgba(3, 17, 10, 0.98));
  overflow: hidden;
}

.cta-box > div:first-child {
  max-width: 880px;
  margin: 0 auto;
}

.cta-box .section-kicker {
  margin: 0 auto;
}

.cta-box h2 {
  margin: 16px auto 12px;
  font-size: clamp(2.4rem, 5vw, 4.9rem);
  line-height: 0.94;
  max-width: 820px;
}

.cta-box p {
  margin-left: auto;
  margin-right: auto;
  max-width: 720px;
}

.offer-card {
  width: min(100%, 460px);
  max-width: 460px;
  margin: 0 auto;
  padding: 30px;
  border-radius: 30px;
  border: 1px solid rgba(123, 255, 196, 0.18);
  text-align: left;
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(8, 31, 20, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 24px 44px rgba(0, 0, 0, 0.24),
    0 0 44px rgba(94, 255, 167, 0.08);
}

.offer-card small {
  display: block;
  color: rgba(244, 255, 248, 0.56);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.offer-card strong {
  display: block;
  margin-top: 12px;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: 0.9;
  color: #effff5;
}

.offer-card p {
  margin: 12px 0 0;
  color: rgba(244, 255, 248, 0.72);
  font-size: 0.94rem;
  line-height: 1.7;
}

.offer-points {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.offer-points li {
  position: relative;
  padding-left: 18px;
  margin-top: 10px;
  color: rgba(244, 255, 248, 0.82);
  line-height: 1.55;
}

.offer-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 14px rgba(200, 255, 99, 0.58);
}

.value-stack {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
}

.value-stack li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(123, 255, 196, 0.14);
  color: rgba(244, 255, 248, 0.82);
  line-height: 1.4;
  font-size: 0.92rem;
}

.value-stack li:last-child {
  border-bottom: none;
}

.value-stack li span {
  flex: 1;
}

.value-stack li b {
  color: #d6ffe8;
  font-weight: 700;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.price-anchor {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(123, 255, 196, 0.22);
}

.price-anchor .price-from {
  color: rgba(244, 255, 248, 0.7);
  font-size: 0.84rem;
}

.price-anchor .price-from s {
  margin-left: 4px;
  color: rgba(244, 255, 248, 0.5);
  text-decoration-color: rgba(255, 120, 120, 0.7);
  text-decoration-thickness: 2px;
}

.price-anchor .price-save {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(200, 255, 99, 0.22), rgba(94, 255, 167, 0.18));
  border: 1px solid rgba(200, 255, 99, 0.34);
  color: #effff5;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.offer-card .price-eyebrow {
  margin-top: 18px;
}

.offer-card .cta-stack {
  margin-top: 22px;
  flex-direction: column;
}

.offer-card .button {
  width: 100%;
}

.payback-hook {
  position: relative;
  margin-top: 22px;
  padding: 22px 22px 20px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(200, 255, 99, 0.16), rgba(94, 255, 167, 0.08)) padding-box,
    linear-gradient(135deg, rgba(200, 255, 99, 0.55), rgba(94, 255, 167, 0.25)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 18px 38px -22px rgba(94, 255, 167, 0.45);
}

.payback-hook .payback-hook-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(200, 255, 99, 0.32);
  color: #effff5;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.payback-hook .payback-hook-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c8ff63;
  box-shadow: 0 0 10px rgba(200, 255, 99, 0.85);
}

.payback-hook strong {
  display: block;
  margin-top: 12px;
  color: #f4fff8;
  font-family: 'Sora', sans-serif;
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.payback-hook p {
  margin-top: 8px;
  margin-bottom: 0;
  color: rgba(244, 255, 248, 0.78);
  font-size: 0.95rem;
  line-height: 1.55;
}

.cta-scarcity {
  margin-top: 16px;
  margin-bottom: 0;
  color: rgba(244, 255, 248, 0.62);
  font-size: 0.82rem;
  line-height: 1.5;
  text-align: center;
}

.cta-ps {
  margin-top: 20px;
  margin-bottom: 0;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(244, 255, 248, 0.18);
  color: rgba(244, 255, 248, 0.78);
  font-size: 0.9rem;
  line-height: 1.6;
}

.cta-ps strong {
  color: rgba(244, 255, 248, 0.95);
  font-weight: 700;
  margin-right: 4px;
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition:
    opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.stagger-1 {
  transition-delay: 80ms;
}

.stagger-2 {
  transition-delay: 160ms;
}

.stagger-3 {
  transition-delay: 240ms;
}

.stagger-4 {
  transition-delay: 320ms;
}

.stagger-5 {
  transition-delay: 400ms;
}

.stagger-6 {
  transition-delay: 480ms;
}

.stagger-7 {
  transition-delay: 560ms;
}

.stagger-8 {
  transition-delay: 640ms;
}

@keyframes grid-pan {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-72px, -72px, 0); }
}

@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

@keyframes rotate-ring {
  from { transform: translate3d(var(--parallax-x), var(--parallax-y), 0) rotate(0deg); }
  to { transform: translate3d(var(--parallax-x), var(--parallax-y), 0) rotate(360deg); }
}

@keyframes rotate-ring-reverse {
  from { transform: translate3d(var(--parallax-x), var(--parallax-y), 0) rotate(360deg); }
  to { transform: translate3d(var(--parallax-x), var(--parallax-y), 0) rotate(0deg); }
}

@keyframes float-up {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -18px, 0); }
}

@keyframes float-down {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, 18px, 0); }
}

@keyframes beam {
  from { transform: translateY(-115%); }
  to { transform: translateY(210%); }
}

@keyframes bar-glow {
  0%, 100% { filter: saturate(1) brightness(1); }
  50% { filter: saturate(1.16) brightness(1.08); }
}

@keyframes belt-move {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(0, 260px, 0); }
}

@keyframes piston-pulse-a {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-26px); }
}

@keyframes piston-pulse-b {
  0%, 100% { transform: translateY(-22px); }
  50% { transform: translateY(0); }
}

@keyframes piston-pulse-c {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

@keyframes rod-swing-a {
  0%, 100% { transform: rotate(14deg); }
  50% { transform: rotate(6deg); }
}

@keyframes rod-swing-b {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-3deg); }
}

@keyframes rod-swing-c {
  0%, 100% { transform: rotate(-14deg); }
  50% { transform: rotate(-6deg); }
}

@keyframes spark-flash {
  0%, 42%, 100% {
    opacity: 0;
    transform: scale(0.4);
  }
  8%, 18% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes engine-pulse {
  0%, 100% {
    opacity: 0.4;
    transform: scale(0.92);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.08);
  }
}

@keyframes node-pulse {
  0%, 100% {
    box-shadow: 0 0 16px rgba(94, 255, 167, 0.44);
  }
  50% {
    box-shadow: 0 0 26px rgba(200, 255, 99, 0.76);
  }
}

@keyframes gear-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes title-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes cta-pulse {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.18),
      0 18px 36px rgba(28, 255, 128, 0.22),
      0 0 0 0 rgba(94, 255, 167, 0.42);
  }
  60% {
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.18),
      0 18px 42px rgba(28, 255, 128, 0.28),
      0 0 0 14px rgba(94, 255, 167, 0);
  }
}

@keyframes count-flash {
  0% {
    transform: translateY(28px) scale(0.86);
    opacity: 0;
    filter: blur(6px);
  }
  60% {
    transform: translateY(-4px) scale(1.06);
    opacity: 1;
    filter: blur(0);
    text-shadow: 0 0 32px rgba(200, 255, 99, 0.55);
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
    text-shadow: 0 0 0 rgba(200, 255, 99, 0);
  }
}

@keyframes shimmer-sweep {
  from { transform: translate3d(-130%, 0, 0) skewX(-12deg); }
  to { transform: translate3d(230%, 0, 0) skewX(-12deg); }
}

@keyframes engine-status-in {
  from {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

/* === Hero CTA: respiração de glow no botão primário === */
.hero-actions .button-primary {
  position: relative;
  animation: cta-pulse 3.2s ease-in-out infinite;
  animation-delay: 1.4s;
}

/* === Botão primário: realce magnético/hover === */
.button-primary {
  position: relative;
  overflow: hidden;
  --magnet-x: 0px;
  --magnet-y: 0px;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0);
}

.button-primary:hover {
  transform: translate3d(var(--magnet-x), calc(var(--magnet-y) - 2px), 0) scale(1.025);
}

.button-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 35%;
  height: 100%;
  background: linear-gradient(
    100deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translate3d(-130%, 0, 0) skewX(-12deg);
  pointer-events: none;
  animation: shimmer-sweep 3.8s ease-in-out infinite;
  animation-delay: 2s;
  mix-blend-mode: screen;
}

/* === Count-up dos números nas stats === */
.glass-card strong.is-counted {
  display: inline-block;
  animation: count-flash 900ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* === Barras do painel: cresce ao entrar no viewport === */
.bar i {
  width: 0 !important;
  transition: width 1400ms cubic-bezier(0.22, 1, 0.36, 1);
}

.bar.is-revealed i {
  width: var(--bar-target, 0%) !important;
}

/* === Tilt 3D dos cards (mouse parallax) === */
.tiltable {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --tilt-lift: 0px;
  transform-style: preserve-3d;
  will-change: transform;
}

.tiltable,
.tiltable:hover {
  transform:
    perspective(900px)
    rotateX(var(--tilt-x))
    rotateY(var(--tilt-y))
    translate3d(0, var(--tilt-lift), 0);
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.tiltable.is-tilting {
  transition: transform 80ms linear;
}

/* === Light sweep no hover dos cards (shimmer) === */
.feature-card::after,
.info-card::after,
.faq-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(200, 255, 99, 0.14) 48%,
    rgba(94, 255, 167, 0.18) 52%,
    transparent 70%
  );
  opacity: 0;
  transform: translate3d(-40%, 0, 0);
  transition:
    opacity 600ms ease,
    transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  mix-blend-mode: screen;
}

.feature-card:hover::after,
.info-card:hover::after,
.faq-card:hover::after {
  opacity: 1;
  transform: translate3d(40%, 0, 0);
}

/* === Stagger reveal por filho — itens que entram em cadência === */
.reveal-children > * {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition:
    opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--child-index, 0) * 90ms);
}

.reveal-children.is-visible > * {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* === Engine status: troca de copy animada === */
#engine-status-text,
#engine-status-copy,
#engine-result-copy {
  display: inline-block;
}

.engine-status-animate {
  animation: engine-status-in 480ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* === Engine meter fill: curva mais elástica === */
.engine-meter-fill {
  transition:
    width 720ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 480ms ease;
}

.engine-meter-fill[style*="100%"] {
  box-shadow:
    0 0 22px rgba(94, 255, 167, 0.34),
    0 0 48px rgba(200, 255, 99, 0.42);
}

/* === Eyebrow dot: respiração === */
.eyebrow-dot {
  animation: node-pulse 2.4s ease-in-out infinite;
}

/* ============================================
   ENGINE — upgrades de motion
   ============================================ */

/* Hint de "clique aqui" quando nenhum toggle ativo */
.engine-toggle-row[data-engine-empty='true'] .engine-toggle-card {
  animation: toggle-hint 2.4s ease-in-out infinite;
  animation-delay: var(--hint-delay, 0s);
}

.engine-toggle-row .engine-toggle-card:nth-child(2) {
  --hint-delay: 0.4s;
}

.engine-toggle-row .engine-toggle-card:nth-child(3) {
  --hint-delay: 0.8s;
}

@keyframes toggle-hint {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(94, 255, 167, 0.04),
      0 16px 28px rgba(0, 0, 0, 0.22);
    border-color: rgba(123, 255, 196, 0.14);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(94, 255, 167, 0.32),
      0 16px 28px rgba(0, 0, 0, 0.22),
      0 0 28px rgba(94, 255, 167, 0.2);
    border-color: rgba(123, 255, 196, 0.36);
  }
}

/* Snap punch ao ativar toggle */
.engine-toggle-card {
  transition:
    transform 240ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 260ms ease,
    box-shadow 260ms ease;
}

.engine-toggle-card.is-active {
  animation: toggle-snap 460ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes toggle-snap {
  0% { transform: scale(1); }
  35% { transform: scale(0.97) translateY(0); }
  65% { transform: scale(1.035) translateY(-3px); }
  100% { transform: scale(1) translateY(0); }
}

/* Ripple radial do checkbox ao marcar */
.engine-part-checkbox {
  overflow: visible;
}

.engine-part-checkbox::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(200, 255, 99, 0.85), rgba(94, 255, 167, 0.3) 60%, transparent 75%);
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
  z-index: -1;
}

.engine-toggle-card.is-active .engine-part-checkbox::before {
  animation: checkbox-ripple 720ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes checkbox-ripple {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  100% {
    transform: scale(5.2);
    opacity: 0;
  }
}

/* Ignição visual da engrenagem — flash que estoura no centro */
.gear-node {
  position: relative;
}

.gear-node::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 8%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: white;
  box-shadow:
    0 0 24px rgba(255, 255, 255, 1),
    0 0 56px rgba(200, 255, 99, 0.9),
    0 0 96px rgba(94, 255, 167, 0.7);
  opacity: 0;
  transform: scale(0);
  pointer-events: none;
  z-index: 4;
}

.gear-node.is-igniting::after {
  animation: gear-ignite-flash 720ms ease-out;
}

@keyframes gear-ignite-flash {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  20% {
    opacity: 1;
    transform: scale(1.4);
  }
  100% {
    opacity: 0;
    transform: scale(6);
  }
}

/* Brilho mais forte do gear durante ignição (apenas filter, sem conflitar com rotação) */
.gear-node.is-igniting .gear {
  animation:
    gear-spin var(--engine-rotation) linear infinite,
    gear-ignite-filter 720ms cubic-bezier(0.16, 1, 0.3, 1);
  animation-play-state: running, running;
}

.gear-node.is-igniting .gear-center {
  animation:
    gear-spin var(--engine-rotation) linear infinite reverse,
    gear-ignite-filter 720ms cubic-bezier(0.16, 1, 0.3, 1);
  animation-play-state: running, running;
}

@keyframes gear-ignite-filter {
  0% {
    filter:
      saturate(0.42) brightness(0.6)
      drop-shadow(0 8px 12px rgba(0, 0, 0, 0.42));
  }
  30% {
    filter:
      saturate(1.8) brightness(1.55)
      drop-shadow(0 0 28px rgba(200, 255, 99, 0.95))
      drop-shadow(0 0 60px rgba(94, 255, 167, 0.75));
  }
  100% {
    filter:
      saturate(1) brightness(1)
      drop-shadow(0 10px 14px rgba(0, 0, 0, 0.45))
      drop-shadow(0 0 14px rgba(94, 255, 167, 0.28));
  }
}

/* Label da engrenagem com snap ao ativar */
.gear-node.is-igniting small {
  animation: gear-label-pop 540ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes gear-label-pop {
  0% { transform: translateY(0) scale(1); }
  40% { transform: translateY(-6px) scale(1.08); }
  100% { transform: translateY(-2px) scale(1); }
}

/* Power surge na correia — pulso brilhante atravessando antes do belt contínuo */
.gear-bridge.is-firing::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 30%,
    rgba(255, 255, 255, 0.95) 46%,
    rgba(200, 255, 99, 1) 50%,
    rgba(255, 255, 255, 0.95) 54%,
    transparent 70%,
    transparent 100%
  );
  background-size: 240% 100%;
  background-position: 100% 0;
  filter: blur(1px);
  pointer-events: none;
  z-index: 4;
  animation: bridge-surge 760ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes bridge-surge {
  0% { background-position: 240% 0; }
  100% { background-position: -140% 0; }
}

/* Glow expandindo do gear central quando atinge 3 engrenagens */
.engine-machine[data-engine-ready='true'] .engine-core::before {
  animation:
    engine-pulse var(--engine-pulse) ease-in-out infinite,
    engine-ready-burst 1.4s ease-out;
}

@keyframes engine-ready-burst {
  0% {
    opacity: 0.2;
    transform: scale(0.5);
  }
  50% {
    opacity: 1;
    transform: scale(2.6);
  }
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
}

/* Result badge — entrada com overshoot dramático */
.engine-machine[data-engine-ready='true'] .gear-result-badge {
  animation: result-celebrate 980ms cubic-bezier(0.22, 1.4, 0.36, 1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 18px 34px rgba(0, 0, 0, 0.22),
    0 0 44px rgba(94, 255, 167, 0.22);
}

@keyframes result-celebrate {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.84);
  }
  55% {
    opacity: 1;
    transform: translateY(-8px) scale(1.06);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Sparkles ao redor do badge final */
.gear-result-badge .sparkle {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow:
    0 0 10px rgba(200, 255, 99, 0.95),
    0 0 20px rgba(94, 255, 167, 0.7);
  opacity: 0;
  pointer-events: none;
  z-index: 3;
}

.gear-result-badge .sparkle.s1 { top: -8px; left: 12%; }
.gear-result-badge .sparkle.s2 { top: -4px; right: 18%; }
.gear-result-badge .sparkle.s3 { top: 22%; left: -10px; }
.gear-result-badge .sparkle.s4 { top: 32%; right: -8px; }
.gear-result-badge .sparkle.s5 { bottom: -6px; left: 24%; }
.gear-result-badge .sparkle.s6 { bottom: -10px; right: 28%; }

.engine-machine[data-engine-ready='true'] .gear-result-badge .sparkle {
  animation: sparkle-burst 1400ms ease-out;
  animation-delay: var(--sparkle-delay, 0ms);
}

.gear-result-badge .sparkle.s1 { --sparkle-delay: 200ms; }
.gear-result-badge .sparkle.s2 { --sparkle-delay: 340ms; }
.gear-result-badge .sparkle.s3 { --sparkle-delay: 280ms; }
.gear-result-badge .sparkle.s4 { --sparkle-delay: 460ms; }
.gear-result-badge .sparkle.s5 { --sparkle-delay: 380ms; }
.gear-result-badge .sparkle.s6 { --sparkle-delay: 520ms; }

@keyframes sparkle-burst {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  30% {
    opacity: 1;
    transform: scale(1.3);
  }
  70% {
    opacity: 0.7;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.6);
  }
}

/* Engine status reage ao número de pilares ativos */
.engine-status {
  transition: box-shadow 480ms ease, border-color 480ms ease;
}

.engine-machine[data-engine-ready='true'] ~ .engine-toggle-row,
.engine-machine[data-engine-ready='true'] {
  /* placeholder selector — não usado, mas mantém estrutura */
}

.engine-meter-track {
  position: relative;
}

.engine-meter-track::after {
  content: '';
  position: absolute;
  top: -2px;
  bottom: -2px;
  left: 0;
  width: 30px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.6) 50%,
    transparent 100%
  );
  filter: blur(2px);
  opacity: 0;
  pointer-events: none;
}

.engine-meter-track.is-firing::after {
  animation: meter-sweep 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes meter-sweep {
  0% { left: -10%; opacity: 0; }
  20% { opacity: 1; }
  100% { left: 105%; opacity: 0; }
}

/* ============================================
   DEMONSTRAÇÃO — upgrades de LP de vendas
   ============================================ */

/* Prompt de instrução no topo */
.engine-prompt {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px 14px 18px;
  border-radius: 999px;
  border: 1px dashed rgba(94, 255, 167, 0.4);
  background:
    radial-gradient(circle at 0% 50%, rgba(200, 255, 99, 0.1), transparent 50%),
    rgba(7, 27, 18, 0.6);
  margin: 0 auto 28px;
  align-self: center;
  transition: opacity 480ms ease, transform 480ms ease;
}

.engine-prompt-pulse {
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  border: 1px solid rgba(94, 255, 167, 0.5);
  pointer-events: none;
  animation: prompt-pulse 2.4s ease-in-out infinite;
}

@keyframes prompt-pulse {
  0%, 100% {
    opacity: 0;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

.engine-prompt-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lime), var(--primary));
  color: #03220f;
  font-weight: 800;
  font-size: 1.1rem;
  animation: prompt-bounce 1.6s ease-in-out infinite;
}

@keyframes prompt-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

.engine-prompt-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.2;
}

.engine-prompt-text strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #f4fff8;
  letter-spacing: -0.01em;
}

.engine-prompt-text small {
  margin-top: 2px;
  color: rgba(244, 255, 248, 0.62);
  font-size: 0.82rem;
}

/* Fade-out do prompt quando pelo menos uma engrenagem está ativa */
.engine-section[data-engine-prompt-hidden='true'] .engine-prompt {
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}

/* Toggle cards estilo switch */
.engine-toggle-card {
  cursor: pointer;
  padding-top: 22px;
  padding-left: 22px;
  padding-right: 22px;
  padding-bottom: 22px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
}

.engine-toggle-card small {
  margin-top: 12px;
}

.engine-part-num {
  position: absolute;
  top: 22px;
  right: 24px;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(244, 255, 248, 0.14);
  letter-spacing: -0.04em;
  transition: color 320ms ease;
}

.engine-toggle-card.is-active .engine-part-num {
  color: rgba(200, 255, 99, 0.42);
}

/* Visual switch ON/OFF */
.engine-toggle-state {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 64px;
  height: 30px;
  padding: 3px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
  margin-bottom: 4px;
  transition:
    background 360ms ease,
    border-color 360ms ease,
    box-shadow 360ms ease;
}

.engine-toggle-knob {
  position: absolute;
  left: 4px;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(180deg, #e3e8e5, #8b9590);
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transition:
    left 360ms cubic-bezier(0.22, 1.4, 0.36, 1),
    background 360ms ease;
}

.engine-toggle-off,
.engine-toggle-on {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 24px;
  width: 30px;
  text-align: center;
}

.engine-toggle-off {
  color: rgba(244, 255, 248, 0.5);
  margin-left: 28px;
  transition: opacity 320ms ease;
}

.engine-toggle-on {
  position: absolute;
  left: 6px;
  color: #03220f;
  opacity: 0;
  transition: opacity 320ms ease;
}

.engine-toggle-card.is-active .engine-toggle-state {
  background: linear-gradient(135deg, var(--lime), var(--primary));
  border-color: transparent;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 0 16px rgba(94, 255, 167, 0.4);
}

.engine-toggle-card.is-active .engine-toggle-knob {
  left: 38px;
  background: linear-gradient(180deg, #ffffff, #d0eedb);
}

.engine-toggle-card.is-active .engine-toggle-off {
  opacity: 0;
}

.engine-toggle-card.is-active .engine-toggle-on {
  opacity: 1;
}

/* Esconde o checkbox antigo (substituído pelo switch) */
.engine-toggle-card .engine-part-checkbox {
  display: none;
}

/* Engine status como dashboard */
.engine-status {
  width: min(100%, 760px);
}

.engine-status-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 12px;
}

.engine-status-titles {
  text-align: left;
  flex: 1;
}

.engine-status-readout {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.engine-status-count {
  display: block;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, #fbfff6 10%, #9cffb8 60%, #c8ff63 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.engine-status-readout small {
  color: rgba(244, 255, 248, 0.56);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* Result card com CTA */
.engine-result-card {
  align-items: center;
  text-align: center;
  padding: 32px 30px;
}

.engine-result-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(123, 255, 196, 0.24);
  background: rgba(94, 255, 167, 0.08);
  margin-bottom: 14px;
}

.engine-result-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(244, 255, 248, 0.36);
  transition: background 320ms ease, box-shadow 320ms ease;
}

.engine-result-card.is-ready .engine-result-dot {
  background: var(--lime);
  box-shadow: 0 0 12px rgba(200, 255, 99, 0.8);
  animation: result-dot-pulse 1.6s ease-in-out infinite;
}

@keyframes result-dot-pulse {
  0%, 100% { box-shadow: 0 0 12px rgba(200, 255, 99, 0.6); }
  50% { box-shadow: 0 0 22px rgba(200, 255, 99, 1); }
}

.engine-result-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244, 255, 248, 0.74);
}

.engine-result-cta {
  margin-top: 4px;
  font-size: 0.96rem;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  max-height: 0;
  overflow: hidden;
  transition:
    opacity 480ms ease,
    transform 480ms cubic-bezier(0.22, 1.2, 0.36, 1),
    max-height 480ms ease;
}

.engine-result-card.is-ready .engine-result-cta {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  max-height: 80px;
  margin-top: 18px;
}

/* ============================================
   CTA — comparativo de cenários (separado vs Motor)
   ============================================ */
.cta-section {
  padding-bottom: 140px;
}

.cta-compare {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 20px;
  align-items: stretch;
  margin-top: 16px;
}

.cta-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 36px 34px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  overflow: hidden;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  transition:
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 360ms ease;
}

.cta-card-bad {
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 90, 90, 0.08), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(28, 12, 12, 0.66);
  border-color: rgba(255, 110, 110, 0.18);
}

.cta-card-good {
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.16), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(8, 30, 18, 0.78);
  border-color: rgba(94, 255, 167, 0.36);
  box-shadow:
    var(--shadow),
    0 0 60px rgba(94, 255, 167, 0.12);
  transform: translateY(-6px);
}

.cta-card-good::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(200, 255, 99, 0.6), rgba(94, 255, 167, 0.2) 60%, transparent 100%);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.cta-card-flag {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #03220f;
  background: linear-gradient(135deg, var(--lime), var(--primary));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18),
    0 10px 22px rgba(28, 255, 128, 0.32);
}

.cta-card-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-card-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.cta-card-tag-bad {
  border: 1px solid rgba(255, 110, 110, 0.36);
  background: rgba(255, 90, 90, 0.08);
  color: #ffb3b3;
}

.cta-card-tag-good {
  border: 1px solid rgba(94, 255, 167, 0.42);
  background: rgba(94, 255, 167, 0.12);
  color: #effff5;
}

.cta-card-head h3 {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(1.5rem, 2vw, 1.95rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
  color: #f4fff8;
}

.cta-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

/* Lista de preços (cenário ruim) */
.cta-pricelist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.cta-pricelist li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.18);
}

.cta-pricelist span {
  color: rgba(244, 255, 248, 0.82);
  font-size: 0.94rem;
  line-height: 1.3;
}

.cta-pricelist strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: #ffd0d0;
  white-space: nowrap;
}

.cta-pricelist strong small {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 200, 200, 0.6);
  margin-left: 2px;
}

.cta-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px dashed rgba(255, 110, 110, 0.4);
  background:
    radial-gradient(circle at 100% 50%, rgba(255, 90, 90, 0.1), transparent 60%),
    rgba(35, 14, 14, 0.6);
}

.cta-total span {
  color: rgba(255, 200, 200, 0.78);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cta-total strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 2.4rem;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #ffb3b3;
}

/* Preço destacado do Motor (cenário bom) */
.cta-price {
  display: grid;
  gap: 6px;
  padding: 24px 22px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.18), transparent 60%),
    linear-gradient(135deg, rgba(94, 255, 167, 0.08), rgba(28, 255, 128, 0.02)),
    rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(94, 255, 167, 0.32);
}

.cta-price-from {
  color: rgba(244, 255, 248, 0.58);
  font-size: 0.86rem;
  font-weight: 600;
}

.cta-price-from s {
  color: rgba(255, 180, 180, 0.7);
}

.cta-price-now {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 2px;
}

.cta-price-now strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(3.4rem, 6vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, #fbfff6 10%, #c8ff63 60%, #5effa7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cta-price-now span {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(244, 255, 248, 0.7);
}

.cta-price-save {
  margin-top: 6px;
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(94, 255, 167, 0.34);
  background: rgba(94, 255, 167, 0.12);
  color: #effff5;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* Listas pros/cons */
.cta-list-title {
  margin: 0 0 4px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244, 255, 248, 0.62);
}

.cta-cons,
.cta-pros {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-cons ul,
.cta-pros ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.cta-cons li,
.cta-pros li {
  position: relative;
  padding-left: 28px;
  color: rgba(244, 255, 248, 0.84);
  font-size: 0.96rem;
  line-height: 1.55;
}

.cta-cons li::before,
.cta-pros li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
}

.cta-cons li::before {
  background: rgba(255, 90, 90, 0.14);
  border: 1px solid rgba(255, 110, 110, 0.4);
}

.cta-cons li::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 14px;
  width: 10px;
  height: 2px;
  background: #ff8c8c;
  border-radius: 2px;
}

.cta-pros li::before {
  background: linear-gradient(135deg, var(--lime), var(--primary));
  box-shadow: 0 0 12px rgba(94, 255, 167, 0.45);
}

.cta-pros li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 9px;
  width: 5px;
  height: 9px;
  border-right: 2px solid #052812;
  border-bottom: 2px solid #052812;
  transform: rotate(45deg);
}

.cta-card-note {
  margin: auto 0 0;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.24);
  border-left: 3px solid rgba(255, 110, 110, 0.5);
  color: rgba(255, 200, 200, 0.84);
  font-size: 0.9rem;
  line-height: 1.5;
}

.cta-payback {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(94, 255, 167, 0.24);
  background:
    radial-gradient(circle at 0% 50%, rgba(200, 255, 99, 0.08), transparent 60%),
    rgba(0, 0, 0, 0.18);
}

.cta-payback strong {
  display: block;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: #effff5;
  margin-bottom: 6px;
}

.cta-payback p {
  margin: 0;
  color: rgba(244, 255, 248, 0.74);
  font-size: 0.9rem;
  line-height: 1.55;
}

.cta-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-scarcity {
  margin: 0;
  color: rgba(244, 255, 248, 0.62);
  font-size: 0.84rem;
  line-height: 1.55;
}

.cta-ps {
  max-width: 980px;
  margin: 36px auto 0;
  padding: 24px 28px;
  border-radius: 22px;
  border: 1px dashed rgba(94, 255, 167, 0.22);
  background: rgba(7, 27, 18, 0.5);
  color: rgba(244, 255, 248, 0.78);
  font-size: 0.94rem;
  line-height: 1.65;
  text-align: center;
}

.cta-ps strong {
  color: #effff5;
  font-weight: 700;
}

@media (max-width: 920px) {
  .cta-compare {
    grid-template-columns: 1fr;
  }

  .cta-card {
    padding: 28px 22px;
  }

  .cta-card-good {
    transform: none;
  }

  .cta-total strong {
    font-size: 2rem;
  }

  .cta-price-now strong {
    font-size: 3rem;
  }
}

/* ============================================
   DIAGNÓSTICO — pain cards com tag e tally
   ============================================ */
.pain-card {
  position: relative;
  padding-top: 22px;
}

.pain-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  margin-bottom: 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 110, 110, 0.32);
  background: rgba(255, 90, 90, 0.06);
  color: #ffb3b3;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-self: flex-start;
}

.pain-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff7a7a;
  box-shadow: 0 0 10px rgba(255, 122, 122, 0.7);
}

.pain-card::before {
  background: linear-gradient(180deg, rgba(255, 90, 90, 0.08), transparent);
}

.diagnostico-tally {
  margin-top: 22px;
  padding: 22px 26px;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(94, 255, 167, 0.32);
  background:
    radial-gradient(circle at 0% 50%, rgba(200, 255, 99, 0.08), transparent 40%),
    rgba(7, 27, 18, 0.6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.diagnostico-tally strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: #effff5;
}

.diagnostico-tally span {
  flex: 1 1 320px;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================================
   SOLUÇÃO — feature-stat
   ============================================ */
.feature-stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 14px 0 18px;
  padding: 14px 16px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(94, 255, 167, 0.1), rgba(200, 255, 99, 0.04)),
    rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(94, 255, 167, 0.2);
}

.feature-stat strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.9rem;
  line-height: 1;
  letter-spacing: -0.04em;
  color: #effff5;
  white-space: nowrap;
}

.feature-stat span {
  color: rgba(244, 255, 248, 0.74);
  font-size: 0.86rem;
  line-height: 1.4;
}

.feature-stat-solo {
  align-items: center;
  justify-content: center;
  padding: 18px 16px;
}

.feature-stat-solo strong {
  font-size: 2.1rem;
}

/* ============================================
   JORNADA — horizontal scroll-jack (extremo a extremo, edge-to-edge)
   ============================================ */
.journey-section.section {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: 0;
  padding-right: 0;
  padding-bottom: 0;
  --journey-progress: 0%;
  --journey-x: -66.666%;
}

.journey-section .section-heading {
  width: var(--container);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.journey-scroll-wrap {
  position: relative;
  height: 320vh;
  width: 100%;
  max-width: none;
  margin: 0;
}

.journey-pin {
  position: sticky;
  top: var(--topbar-h, 84px);
  height: calc(100vh - var(--topbar-h, 84px));
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 24px 0 32px;
  gap: 28px;
  overflow: hidden;
}

.journey-track {
  flex: 0 0 auto;
  position: relative;
  z-index: 3;
  padding: 22px 40px 18px;
  margin: 0 20px;
  border-radius: 28px;
  border: 1px solid rgba(123, 255, 196, 0.18);
  background:
    radial-gradient(circle at 50% -10%, rgba(200, 255, 99, 0.12), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 27, 18, 0.94);
  backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 18px 44px rgba(0, 0, 0, 0.28);
}

.journey-stage {
  z-index: 1;
}

.journey-stop {
  position: relative;
  z-index: 2;
}

.journey-stop-label {
  position: relative;
  z-index: 2;
}

.journey-rail {
  position: relative;
  height: 4px;
  margin: 0 50px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: visible;
}

.journey-progress {
  display: block;
  position: absolute;
  inset: 0;
  width: var(--journey-progress, 0%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lime), var(--primary));
  box-shadow: 0 0 16px rgba(94, 255, 167, 0.45);
  transition: width 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.journey-progress::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow:
    0 0 0 3px rgba(200, 255, 99, 0.32),
    0 0 18px rgba(200, 255, 99, 0.8);
  opacity: 0;
  transition: opacity 280ms ease;
}

.journey-section:not([data-journey-active='0']) .journey-progress::after {
  opacity: 1;
}

.journey-stops {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
}

.journey-stop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  position: relative;
}

.journey-gear {
  position: relative;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 255, 255, 0.18), transparent 60%),
    rgba(8, 22, 16, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 8px 18px rgba(0, 0, 0, 0.3);
  transition:
    background 360ms ease,
    border-color 360ms ease,
    box-shadow 360ms ease,
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.journey-gear-spin {
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  clip-path: polygon(
    43.9% 0.4%, 56.1% 0.4%, 54.6% 12.3%, 73.4% 20.1%,
    80.8% 10.6%, 89.4% 19.2%, 79.9% 26.6%, 87.7% 45.4%,
    99.6% 43.9%, 99.6% 56.1%, 87.7% 54.6%, 79.9% 73.4%,
    89.4% 80.8%, 80.8% 89.4%, 73.4% 79.9%, 54.6% 87.7%,
    56.1% 99.6%, 43.9% 99.6%, 45.4% 87.7%, 26.6% 79.9%,
    19.2% 89.4%, 10.6% 80.8%, 20.1% 73.4%, 12.3% 54.6%,
    0.4% 56.1%, 0.4% 43.9%, 12.3% 45.4%, 20.1% 26.6%,
    10.6% 19.2%, 19.2% 10.6%, 26.6% 20.1%, 45.4% 12.3%
  );
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 255, 255, 0.4), transparent 52%),
    conic-gradient(
      from 0deg at 50% 50%,
      #5b6a63 0deg,
      #b6c2bc 90deg,
      #5b6a63 180deg,
      #3a463f 270deg,
      #5b6a63 360deg
    );
  filter: saturate(0.4) brightness(0.55);
  animation: gear-spin 6s linear infinite;
  animation-play-state: paused;
  transition: filter 360ms ease;
}

.journey-gear-hub {
  position: absolute;
  inset: 38%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.5), transparent 55%),
    radial-gradient(circle at 50% 50%, #303d35 0% 60%, #161e1a 60% 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 2px rgba(0, 0, 0, 0.6);
}

.journey-stop.is-active .journey-gear {
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 255, 255, 0.22), transparent 60%),
    rgba(12, 36, 22, 0.95);
  border-color: rgba(94, 255, 167, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 0 0 1px rgba(94, 255, 167, 0.22),
    0 8px 28px rgba(94, 255, 167, 0.28);
  transform: translateY(-2px);
}

.journey-stop.is-active .journey-gear-spin {
  filter: saturate(1) brightness(1.05);
  animation-play-state: running;
}

.journey-stop.is-active .journey-gear-hub {
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.55), transparent 55%),
    radial-gradient(circle at 50% 50%, var(--lime) 0% 60%, var(--primary-strong) 60% 100%);
}

.journey-stop-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.journey-stop-label strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: rgba(244, 255, 248, 0.5);
  transition: color 280ms ease;
}

.journey-stop-label small {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(244, 255, 248, 0.36);
  transition: color 280ms ease;
  white-space: nowrap;
}

.journey-stop.is-active .journey-stop-label strong {
  color: #f4fff8;
}

.journey-stop.is-active .journey-stop-label small {
  color: var(--lime);
}

/* Stage horizontal */
.journey-stage {
  flex: 1;
  position: relative;
  overflow: hidden;
  margin: 0 20px;
  border-radius: 28px;
}

.journey-row {
  display: flex;
  flex-direction: row-reverse;
  width: 300%;
  height: 100%;
  transform: translate3d(var(--journey-x, -66.666%), 0, 0);
  will-change: transform;
}

.journey-step {
  flex: 0 0 33.333%;
  width: 33.333%;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
  justify-content: center;
  padding: 32px max(56px, calc((100vw - 1280px) / 2 + 56px));
  box-sizing: border-box;
  opacity: 0.4;
  transform: scale(0.95);
  transition:
    opacity 480ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.journey-step.is-active {
  opacity: 1;
  transform: scale(1);
}

.journey-step {
  position: relative;
}

.journey-step-marker {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  overflow: visible;
  position: relative;
  z-index: 1;
}

.journey-step-body {
  position: relative;
  z-index: 1;
}

/* Conector entre painéis: card da esquerda → nome da direita */
.journey-connector {
  position: absolute;
  top: 50%;
  --connector-pad: max(56px, calc((100vw - 1280px) / 2 + 56px));
  right: calc(var(--connector-pad) * -1);
  width: calc(var(--connector-pad) * 2);
  height: 4px;
  margin-top: -2px;
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    rgba(94, 255, 167, 0) 0%,
    rgba(94, 255, 167, 0.6) 14%,
    var(--primary) 48%,
    var(--lime) 70%,
    rgba(200, 255, 99, 0) 100%
  );
  box-shadow: 0 0 18px rgba(94, 255, 167, 0.42);
  pointer-events: none;
  z-index: 2;
}

.journey-connector::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: inherit;
  filter: blur(6px);
  opacity: 0.6;
  transform: scaleY(2.2);
}

.journey-connector::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  margin-left: 6%;
  border-top: 2px solid var(--lime);
  border-left: 2px solid var(--lime);
  transform: rotate(-45deg);
  filter: drop-shadow(0 0 6px rgba(200, 255, 99, 0.7));
}

/* No mobile, esconde os conectores (layout vertical) */
@media (max-width: 920px) {
  .journey-connector {
    display: none;
  }
}

.journey-step-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(94, 255, 167, 0.28);
  background: rgba(94, 255, 167, 0.08);
  color: #effff5;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.journey-step-num {
  display: inline-block;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(2.6rem, 4.6vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  white-space: nowrap;
  background: linear-gradient(135deg, #fbfff6 10%, #9cffb8 60%, #c8ff63 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.journey-step-line {
  width: 60px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--lime), transparent);
  margin-top: 6px;
}

.journey-step-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 32px 34px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  transition:
    border-color 360ms ease,
    box-shadow 360ms ease,
    transform 480ms cubic-bezier(0.22, 1, 0.36, 1);
}

.journey-step.is-active .journey-step-body {
  border-color: rgba(94, 255, 167, 0.32);
  box-shadow:
    var(--shadow),
    0 0 44px rgba(94, 255, 167, 0.12);
  transform: translateY(-4px);
}

.journey-step-body h3 {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(1.25rem, 1.7vw, 1.65rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0;
  color: #f4fff8;
}

.journey-step-body h3 em {
  color: var(--lime);
  font-style: normal;
}

.journey-step-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.02rem;
}

.journey-step-body ul {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  gap: 10px;
}

.journey-step-body li {
  position: relative;
  padding-left: 24px;
  color: rgba(244, 255, 248, 0.84);
  line-height: 1.55;
  font-size: 0.96rem;
}

.journey-step-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px rgba(94, 255, 167, 0.5);
}

@media (max-width: 920px) {
  /* Em telas pequenas: desabilita o scroll-jack e empilha vertical */
  .journey-scroll-wrap {
    height: auto;
  }

  .journey-pin {
    position: relative;
    height: auto;
    padding: 0;
    overflow: visible;
    gap: 18px;
  }

  .journey-track {
    padding: 16px 18px 14px;
    margin: 0;
  }

  .journey-rail {
    margin: 0 28px 16px;
  }

  .journey-gear {
    width: 42px;
    height: 42px;
  }

  .journey-stage {
    overflow: visible;
    margin: 0;
  }

  .journey-row {
    flex-direction: column;
    width: 100%;
    transform: none !important;
    gap: 14px;
  }

  .journey-step {
    flex: 1 1 auto;
    width: 100%;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px 18px;
    opacity: 1;
    transform: none;
  }

  .journey-step-marker {
    flex-direction: row;
    align-items: center;
    gap: 14px;
  }

  .journey-step-num {
    font-size: 2.4rem;
  }

  .journey-step-line {
    flex: 1;
    margin-top: 0;
  }

  .journey-step-body {
    padding: 24px 22px;
  }

  .journey-stop-label small {
    font-size: 0.6rem;
  }
}

/* ============================================
   COMPARATIVO — DIY vs Motor
   ============================================ */
.comparison-section {
  padding-top: 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.comparison-side {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 32px 30px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  overflow: hidden;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.comparison-side.bad {
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 90, 90, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(28, 12, 12, 0.62);
  border-color: rgba(255, 110, 110, 0.16);
}

.comparison-side.good {
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(8, 30, 18, 0.74);
  border-color: rgba(94, 255, 167, 0.3);
  box-shadow:
    var(--shadow),
    0 0 44px rgba(94, 255, 167, 0.08);
}

.comparison-side header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.comparison-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.comparison-side.bad .comparison-tag {
  border: 1px solid rgba(255, 110, 110, 0.32);
  background: rgba(255, 90, 90, 0.06);
  color: #ffb3b3;
}

.comparison-side.good .comparison-tag {
  border: 1px solid rgba(94, 255, 167, 0.4);
  background: rgba(94, 255, 167, 0.12);
  color: #effff5;
}

.comparison-side h3 {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  letter-spacing: -0.03em;
  font-size: 1.5rem;
  line-height: 1.1;
  margin: 0;
}

.comparison-side ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.comparison-side li {
  position: relative;
  padding-left: 28px;
  color: rgba(244, 255, 248, 0.84);
  line-height: 1.55;
  font-size: 0.96rem;
}

.comparison-side li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.comparison-side.bad li::before {
  background: rgba(255, 90, 90, 0.14);
  border: 1px solid rgba(255, 110, 110, 0.4);
}

.comparison-side.bad li::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 14px;
  width: 10px;
  height: 2px;
  background: #ff8c8c;
  border-radius: 2px;
}

.comparison-side.bad li {
  color: rgba(244, 255, 248, 0.72);
}

.comparison-side.bad li strong {
  color: #ffb3b3;
}

.comparison-side.good li::before {
  background: linear-gradient(135deg, var(--lime), var(--primary));
  box-shadow: 0 0 12px rgba(94, 255, 167, 0.42);
}

.comparison-side.good li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 9px;
  width: 5px;
  height: 9px;
  border-right: 2px solid #052812;
  border-bottom: 2px solid #052812;
  transform: rotate(45deg);
}

.comparison-side.good li strong {
  color: #effff5;
  font-weight: 700;
}

/* ============================================
   DIFERENCIAIS — outcome cards
   ============================================ */
.outcome-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  margin-bottom: 12px;
  border-radius: 999px;
  border: 1px solid rgba(94, 255, 167, 0.28);
  background: rgba(94, 255, 167, 0.08);
  color: #effff5;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.outcome-card h3 {
  font-size: 1.55rem;
}

/* ============================================
   TESTEMUNHOS
   ============================================ */
.testimonials-section {
  padding-top: 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.testimonial-card {
  position: relative;
  padding: 36px 30px 28px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 0%, rgba(200, 255, 99, 0.06), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 22px;
  overflow: hidden;
  transition:
    transform 320ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(123, 255, 196, 0.28);
  box-shadow:
    0 0 0 1px rgba(123, 255, 196, 0.12),
    0 22px 44px rgba(0, 0, 0, 0.28),
    0 0 44px rgba(94, 255, 167, 0.12);
}

.testimonial-quote-mark {
  position: absolute;
  top: 6px;
  left: 22px;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 5.2rem;
  line-height: 1;
  color: rgba(94, 255, 167, 0.22);
  pointer-events: none;
  user-select: none;
}

.testimonial-quote {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgba(244, 255, 248, 0.92);
  font-size: 1.05rem;
  line-height: 1.6;
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 18px;
  border-top: 1px solid rgba(123, 255, 196, 0.14);
}

.testimonial-meta strong {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  letter-spacing: -0.02em;
  color: #effff5;
  font-size: 1rem;
}

.testimonial-meta span {
  color: rgba(244, 255, 248, 0.58);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
}

.testimonials-disclaimer {
  max-width: 760px;
  margin: 28px auto 0;
  text-align: center;
  color: rgba(244, 255, 248, 0.5);
  font-size: 0.82rem;
  line-height: 1.6;
}

/* ============================================
   PARA QUEM — fit cards (yes/no)
   ============================================ */
.fit-card h3 {
  font-size: 1.55rem;
}

.fit-tag {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  margin-bottom: 12px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.fit-tag::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.fit-tag-yes {
  border: 1px solid rgba(94, 255, 167, 0.4);
  background: rgba(94, 255, 167, 0.1);
  color: #effff5;
}

.fit-tag-yes::before {
  background: linear-gradient(135deg, var(--lime), var(--primary));
  box-shadow: 0 0 10px rgba(94, 255, 167, 0.5);
}

.fit-tag-no {
  border: 1px solid rgba(255, 110, 110, 0.34);
  background: rgba(255, 90, 90, 0.08);
  color: #ffc4c4;
}

.fit-tag-no::before {
  background: rgba(255, 100, 100, 0.34);
  border: 1px solid rgba(255, 110, 110, 0.5);
}

.fit-card.fit-yes {
  border-color: rgba(94, 255, 167, 0.22);
}

.fit-card.fit-no {
  border-color: rgba(255, 110, 110, 0.18);
}

.fit-card.fit-yes ul li::before {
  background: var(--primary);
  box-shadow: 0 0 12px rgba(94, 255, 167, 0.5);
}

.fit-card.fit-no ul li::before {
  background: rgba(255, 110, 110, 0.6);
  box-shadow: 0 0 10px rgba(255, 110, 110, 0.32);
}

/* ============================================
   GARANTIA — guarantee cards numeradas
   ============================================ */
.guarantee-card {
  position: relative;
}

.guarantee-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  margin-bottom: 18px;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #03220f;
  background: linear-gradient(135deg, var(--lime), var(--primary));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 12px 24px rgba(28, 255, 128, 0.22);
}

/* ============================================
   Responsive overrides para novas seções
   ============================================ */
@media (max-width: 980px) {
  .comparison-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .comparison-side {
    padding: 26px 22px;
  }

  .feature-stat strong {
    font-size: 1.6rem;
  }
}

@media (max-width: 1120px) {
  .hero,
  .cta-box {
    grid-template-columns: 1fr;
    display: grid;
  }

  .panel-body,
  .three-up,
  .faq-grid,
  .stats-grid,
  .two-up {
    grid-template-columns: 1fr;
  }

  .topnav {
    display: none;
  }

  .hero-visual {
    min-height: 680px;
  }

  .engine-lab {
    gap: 20px;
  }

  .engine-toggle-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(100%, 760px);
  }

  .engine-links {
    display: none;
  }

  .engine-core,
  .gear-core {
    min-height: 320px;
  }

  .engine-machine,
  .engine-status,
  .engine-result-card {
    width: min(100%, 680px);
  }

  .gear-cluster {
    grid-template-columns: 1fr 46px 1fr 46px 1fr;
    padding: 76px 12px 84px;
  }

  .gear {
    --gear-size: 82px;
  }

  .gear-center {
    --gear-size: 102px;
  }

  .offer-card {
    max-width: none;
  }

  .main-panel {
    inset: 42px 18px 168px;
  }

  .floating-left {
    left: 14px;
    bottom: 12px;
  }

  .floating-right {
    right: 14px;
    bottom: 148px;
  }

  .pinned-copy {
    position: static;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 28px, 1200px);
  }

  .topbar {
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 16px;
  }

  .brand {
    width: 100%;
    justify-content: center;
  }

  .button {
    width: 100%;
  }

  .hero {
    min-height: auto;
    padding-top: 16px;
  }

  .hero-visual {
    min-height: 720px;
  }

  .engine-heading {
    text-align: left;
  }

  .engine-heading .section-kicker {
    justify-content: flex-start;
  }

  .engine-part-card {
    padding: 16px 16px 16px 54px;
    min-height: auto;
  }

  .hero-note {
    font-size: 0.84rem;
  }

  .engine-toggle-row {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .engine-status {
    text-align: left;
    width: 100%;
  }

  .engine-stage-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 10px;
  }

  .engine-stage-flow {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .engine-stage-footer {
    justify-content: flex-start;
    gap: 8px;
  }

  .engine-stage-footer span,
  .engine-stage-kicker {
    min-height: 24px;
    padding: 0 10px;
    font-size: 0.6rem;
    letter-spacing: 0.12em;
  }

  .engine-core,
  .gear-core {
    min-height: 300px;
  }

  .gear-brand-plate {
    top: 12px;
    min-width: 164px;
    padding: 8px 12px 9px;
  }

  .gear-brand-plate span {
    font-size: 0.8rem;
  }

  .gear-cluster {
    grid-template-columns: 1fr 22px 1fr 22px 1fr;
    min-height: 300px;
    padding: 64px 6px 92px;
  }

  .gear-node {
    gap: 8px;
  }

  .gear-node small {
    font-size: 0.54rem;
    letter-spacing: 0.12em;
  }

  .gear {
    --gear-size: 60px;
  }

  .gear-center {
    --gear-size: 76px;
  }

  .gear i,
  .gear i::before,
  .gear i::after {
    width: 10px;
    height: 34px;
    margin: -17px 0 0 -5px;
  }

  .gear-bridge {
    height: 8px;
  }

  .gear-result-badge {
    bottom: 8px;
    width: calc(100% - 20px);
    padding: 14px 14px 15px;
  }

  .gear-result-badge strong {
    font-size: 1rem;
  }

  .gear-result-badge span {
    font-size: 0.8rem;
  }

  .engine-brand-plate {
    top: 12px;
    min-width: 146px;
    padding: 8px 12px 9px;
  }

  .engine-brand-plate span {
    font-size: 0.8rem;
  }

  .engine-block {
    top: 52px;
    width: 236px;
    height: 118px;
    margin-left: -118px;
  }

  .engine-block-top {
    inset: 12px 12px auto;
    height: 20px;
  }

  .engine-cylinder {
    top: 44px;
    width: 42px;
    height: 54px;
  }

  .cylinder-a {
    left: 34px;
  }

  .cylinder-b {
    left: 97px;
  }

  .cylinder-c {
    right: 34px;
  }

  .engine-manifold {
    width: 178px;
    margin-left: -89px;
  }

  .engine-support {
    top: 146px;
    width: 12px;
    height: 46px;
  }

  .support-a {
    left: calc(50% - 66px);
  }

  .support-b {
    right: calc(50% - 66px);
  }

  .engine-crankcase {
    bottom: 26px;
    width: 270px;
    height: 70px;
    margin-left: -135px;
  }

  .engine-flywheel {
    bottom: 36px;
    width: 112px;
    height: 112px;
    margin-left: -56px;
    border-width: 9px;
  }

  .engine-flywheel::before,
  .engine-flywheel::after {
    width: 12px;
    height: 40px;
    margin: -20px 0 0 -6px;
  }

  .engine-belt {
    right: 20px;
    top: 72px;
    width: 52px;
    height: 136px;
  }

  .engine-belt-pulley {
    right: 29px;
    top: 84px;
    width: 34px;
    height: 34px;
    border-width: 5px;
  }

  .engine-belt-pulley::before {
    width: 5px;
    height: 14px;
    margin: -7px 0 0 -2.5px;
  }

  .engine-rod {
    top: 138px;
    width: 8px;
    height: 76px;
  }

  .rod-a {
    left: calc(50% - 61px);
  }

  .rod-b {
    left: calc(50% - 4px);
  }

  .rod-c {
    right: calc(50% - 61px);
  }

  .engine-piston {
    top: 104px;
    width: 38px;
    height: 112px;
  }

  .engine-piston i {
    width: 7px;
    height: 76px;
    margin-left: -3.5px;
  }

  .engine-piston b {
    width: 38px;
    height: 26px;
    margin-left: -19px;
  }

  .piston-a {
    left: calc(50% - 71px);
  }

  .piston-b {
    margin-left: -19px;
  }

  .piston-c {
    right: calc(50% - 71px);
  }

  .spark-a {
    top: 80px;
    left: calc(50% - 79px);
  }

  .spark-b {
    top: 80px;
    right: calc(50% - 79px);
  }

  .hero h1 {
    font-size: clamp(3.8rem, 18vw, 6rem);
  }

  .offer-card {
    min-width: 100%;
    padding: 22px;
  }

  .main-panel {
    inset: 28px 0 192px;
    padding: 20px;
  }

  .floating-card {
    max-width: none;
    left: 0;
    right: 0;
  }

  .floating-left {
    bottom: 16px;
  }

  .floating-right {
    bottom: 182px;
  }

  .timeline-card b {
    width: 62px;
    height: 62px;
    border-radius: 18px;
  }

  .cta-box,
  .feature-card,
  .info-card,
  .faq-card,
  .timeline-card,
  .main-panel,
  .glass-card {
    border-radius: 28px;
  }
}

/* ============================================
   MOBILE — reescrita completa para ≤920px e ≤640px
   ============================================ */
@media (max-width: 920px) {
  :root {
    --container: min(100vw - 32px, 1200px);
  }

  /* Section padding mais conservador */
  .section {
    padding: 32px 0 64px;
  }

  /* Hero compacto */
  .hero {
    min-height: auto;
    padding-top: 24px;
    gap: 24px;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 14vw, 5.2rem);
    line-height: 0.92;
  }

  .hero-text {
    font-size: 0.96rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hero-actions .button {
    width: 100%;
    min-height: 52px;
  }

  /* Hero visual: layout simplificado em fluxo natural */
  .hero-visual {
    position: relative;
    min-height: auto;
  }

  .orbital-ring {
    display: none;
  }

  .main-panel {
    position: static;
    inset: auto;
    padding: 22px;
    border-radius: 24px;
    transform: none;
  }

  .panel-header {
    flex-direction: column;
    gap: 12px;
  }

  .panel-header h2 {
    font-size: 1.4rem;
    line-height: 1.15;
  }

  .panel-body {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 20px;
  }

  /* Esconde floating cards no mobile pra evitar sobreposição */
  .floating-card {
    display: none;
  }

  /* Section heading */
  .section-heading {
    margin-bottom: 28px;
  }

  .section-heading h2 {
    font-size: clamp(1.9rem, 5vw, 2.6rem);
  }

  .section-heading p {
    font-size: 0.96rem;
  }

  /* Diagnóstico pain cards */
  .pain-card {
    padding: 22px 22px 20px;
  }

  .pain-card h3,
  .info-card h3,
  .feature-card h3,
  .faq-card h3,
  .timeline-card h3 {
    font-size: 1.3rem;
  }

  .diagnostico-tally {
    margin-top: 18px;
    padding: 18px 20px;
    gap: 10px;
  }

  .diagnostico-tally strong {
    font-size: 1.1rem;
  }

  .diagnostico-tally span {
    font-size: 0.9rem;
  }

  /* Engine demo — toggle row vira coluna */
  .engine-toggle-row {
    grid-template-columns: 1fr;
    width: 100%;
    gap: 12px;
  }

  .engine-toggle-card {
    padding: 18px;
    min-height: auto;
  }

  .engine-part-num {
    top: 16px;
    right: 18px;
    font-size: 1.4rem;
  }

  .engine-toggle-state {
    width: 54px;
    height: 26px;
    padding: 3px;
    margin-bottom: 6px;
  }

  .engine-toggle-knob {
    width: 18px;
    height: 18px;
  }

  .engine-toggle-card.is-active .engine-toggle-knob {
    left: 32px;
  }

  .engine-toggle-off {
    margin-left: 24px;
    width: 22px;
    line-height: 20px;
    font-size: 0.5rem;
  }

  .engine-toggle-on {
    width: 22px;
    line-height: 20px;
    font-size: 0.5rem;
    left: 5px;
  }

  /* Engine prompt */
  .engine-prompt {
    max-width: 100%;
    padding: 12px 16px 12px 14px;
    gap: 10px;
    margin: 0 auto 22px;
  }

  .engine-prompt-icon {
    width: 28px;
    height: 28px;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .engine-prompt-text strong {
    font-size: 0.9rem;
  }

  .engine-prompt-text small {
    font-size: 0.72rem;
    line-height: 1.3;
  }

  /* Status dashboard empilha */
  .engine-status {
    width: 100%;
    padding: 18px 18px;
  }

  .engine-status-head {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .engine-status-readout {
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: 8px;
    text-align: left;
  }

  .engine-status-count {
    font-size: 1.9rem;
  }

  .engine-status strong {
    font-size: 1.3rem;
  }

  .engine-status p {
    font-size: 0.92rem;
  }

  /* Motor visual — fica menor */
  .engine-machine {
    width: 100%;
  }

  .engine-stage {
    padding: 12px;
    border-radius: 22px;
  }

  .engine-stage-header,
  .engine-stage-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    text-align: center;
  }

  .engine-stage-footer span {
    align-self: center;
  }

  .gear-cluster {
    grid-template-columns: 1fr 24px 1fr 24px 1fr;
    min-height: 240px;
    padding: 48px 8px 22px;
  }

  .gear {
    --gear-size: 66px;
  }

  .gear-center {
    --gear-size: 84px;
  }

  .gear-node small {
    font-size: 0.56rem;
    letter-spacing: 0.1em;
    padding: 4px 8px;
  }

  .gear-bridge {
    height: 8px;
  }

  .gear-brand-plate {
    top: 10px;
    padding: 5px 12px 6px;
  }

  .engine-result-card {
    width: 100%;
    padding: 24px 20px;
    text-align: center;
  }

  .engine-result-cta {
    width: 100%;
    min-height: 52px;
    padding: 0 14px;
    font-size: 0.92rem;
    line-height: 1.2;
    white-space: normal;
    text-align: center;
  }

  /* Comparativo bad/good */
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .comparison-side {
    padding: 24px 20px;
  }

  .comparison-side h3 {
    font-size: 1.2rem;
  }

  .comparison-side li {
    font-size: 0.92rem;
  }

  /* Testemunhos */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .testimonial-card {
    padding: 30px 22px 22px;
  }

  .testimonial-quote-mark {
    font-size: 4rem;
    left: 16px;
  }

  .testimonial-quote {
    font-size: 0.98rem;
  }

  .testimonials-disclaimer {
    font-size: 0.78rem;
    margin-top: 22px;
  }

  /* Para Quem — fit cards */
  .fit-card {
    padding: 22px 20px;
  }

  .fit-card ul li {
    font-size: 0.94rem;
  }

  /* Garantia */
  .guarantee-card {
    padding: 22px 20px;
  }

  .guarantee-number {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
    border-radius: 14px;
    margin-bottom: 14px;
  }

  /* FAQ accordion */
  .faq-accordion {
    border-top-width: 1px;
  }

  .faq-question {
    padding: 18px 16px;
    gap: 14px;
  }

  .faq-question-text {
    font-size: 1rem;
  }

  .faq-toggle {
    width: 30px;
    height: 30px;
  }

  .faq-toggle::before,
  .faq-toggle::after {
    width: 12px;
    margin: -1px 0 0 -6px;
  }

  .faq-answer p {
    padding: 0 16px 22px;
    font-size: 0.92rem;
  }

  /* CTA compare cards (separado vs Motor) */
  .cta-section {
    padding-bottom: 80px;
  }

  .cta-compare {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .cta-card {
    padding: 24px 20px;
  }

  .cta-card-good {
    transform: none;
  }

  .cta-card-flag {
    top: 14px;
    right: 14px;
    padding: 4px 10px;
    font-size: 0.58rem;
  }

  .cta-card-head h3 {
    font-size: 1.25rem;
  }

  .cta-card-head p {
    font-size: 0.92rem;
  }

  .cta-pricelist {
    gap: 10px;
  }

  .cta-pricelist li {
    padding: 12px 14px;
    flex-wrap: wrap;
  }

  .cta-pricelist span {
    font-size: 0.9rem;
  }

  .cta-pricelist strong {
    font-size: 1rem;
  }

  .cta-total {
    padding: 14px 16px;
  }

  .cta-total span {
    font-size: 0.74rem;
  }

  .cta-total strong {
    font-size: 1.9rem;
  }

  .cta-price {
    padding: 20px 16px;
  }

  .cta-price-now strong {
    font-size: 2.8rem;
  }

  .cta-pros li,
  .cta-cons li {
    font-size: 0.92rem;
  }

  .cta-card-note {
    font-size: 0.86rem;
  }

  .cta-payback strong {
    font-size: 0.98rem;
  }

  .cta-payback p {
    font-size: 0.86rem;
  }

  .cta-stack .button {
    width: 100%;
    min-height: 54px;
    font-size: 0.96rem;
    padding: 0 16px;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
  }

  .cta-scarcity {
    font-size: 0.82rem;
  }

  .cta-ps {
    padding: 20px 18px;
    font-size: 0.88rem;
    margin-top: 24px;
  }

  /* Topbar mobile */
  .topbar {
    padding: 12px 18px;
    gap: 12px;
  }

  .brand small {
    display: none;
  }

  .brand strong {
    font-size: 0.9rem;
    letter-spacing: -0.02em;
  }

  .brand-mark {
    width: 52px;
    height: 52px;
    border-radius: 18px;
  }

  .topbar .button-primary {
    padding: 0 14px;
    font-size: 0.78rem;
    min-height: 40px;
    flex-shrink: 0;
  }

  /* Ticker — comprime */
  .ticker-track {
    animation-duration: 18s;
  }

  .ticker-track span {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    padding-right: 20px;
  }

  /* Conector da jornada some no mobile */
  .journey-connector {
    display: none !important;
  }

}

/* Telas muito pequenas (≤480px) — refinamento adicional */
@media (max-width: 480px) {
  :root {
    --container: min(100vw - 24px, 1200px);
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-visual {
    min-height: 460px;
  }

  .floating-card {
    max-width: 240px;
  }

  .floating-left {
    bottom: 10px;
  }

  .floating-right {
    bottom: 110px;
  }

  .section-heading h2 {
    font-size: 1.7rem;
  }

  .cta-price-now strong {
    font-size: 2.4rem;
  }

  .cta-total strong {
    font-size: 1.6rem;
  }

  .gear {
    --gear-size: 56px;
  }

  .gear-center {
    --gear-size: 70px;
  }

  .gear-cluster {
    grid-template-columns: 1fr 18px 1fr 18px 1fr;
    padding: 44px 4px 18px;
  }

  .engine-stage {
    padding: 10px;
  }

  .topbar {
    padding: 10px 14px;
    gap: 10px;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    font-size: 0.86rem;
  }

  .brand strong {
    font-size: 0.84rem;
  }

  .topbar .button-primary {
    font-size: 0.72rem;
    padding: 0 12px;
    min-height: 38px;
  }

  .engine-prompt {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 14px 16px;
  }

  .engine-prompt-icon {
    align-self: flex-start;
  }

  .engine-result-cta {
    font-size: 0.84rem;
    padding: 0 12px;
  }

  .cta-stack .button {
    font-size: 0.88rem;
  }
}

/* Telas muito pequenas (≤360px) — esconde texto da marca */
@media (max-width: 360px) {
  .brand strong {
    display: none;
  }

  .brand {
    gap: 0;
  }

  .topbar .button-primary {
    font-size: 0.7rem;
    padding: 0 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero h1 .word i {
    transform: none !important;
    opacity: 1 !important;
    filter: none !important;
  }

  .tiltable {
    transform: none !important;
  }

  .bar i {
    width: var(--bar-target, 0%) !important;
  }

  .gear-result-badge .sparkle {
    display: none !important;
  }

  .engine-toggle-row[data-engine-empty='true'] .engine-toggle-card {
    animation: none !important;
  }

  .faq-answer {
    transition: none !important;
  }
}

.site-footer {
  position: relative;
  z-index: 2;
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.25rem, 4vw, 3rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.site-footer-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.site-footer-links a {
  font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: rgba(244, 255, 248, 0.75);
  text-decoration: none;
  padding: 0.25rem 0.1rem;
  border-bottom: 1px solid transparent;
  transition: color 180ms, border-color 180ms;
}

.site-footer-links a:hover {
  color: var(--lime, #a6ff5c);
  border-bottom-color: rgba(166, 255, 92, 0.55);
}

.site-footer-sep {
  color: rgba(244, 255, 248, 0.3);
  font-size: 0.75rem;
}

.site-footer p {
  margin: 0;
  font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: rgba(244, 255, 248, 0.55);
}

/* ----------------------------------------------------------------
 * Lead Modal
 * ---------------------------------------------------------------- */
.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2rem);
  opacity: 0;
  transition: opacity 240ms cubic-bezier(0.4, 0, 0.2, 1);
}

.lead-modal.is-open {
  display: flex;
  opacity: 1;
}

.lead-modal-backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(166, 255, 92, 0.12), transparent 55%),
    rgba(3, 14, 8, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  cursor: pointer;
}

.lead-modal-card {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: hidden;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(10, 33, 21, 0.96), rgba(6, 27, 17, 0.98));
  border: 1px solid rgba(166, 255, 92, 0.18);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  transform: translateY(16px) scale(0.98);
  transition: transform 320ms cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
  color: #f4fff8;
}

.lead-modal.is-open .lead-modal-card {
  transform: translateY(0) scale(1);
}

.lead-modal-ambient {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(circle at 85% 0%, rgba(166, 255, 92, 0.12), transparent 45%),
    radial-gradient(circle at 0% 100%, rgba(76, 217, 130, 0.08), transparent 55%);
  opacity: 0.9;
}

.lead-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(244, 255, 248, 0.7);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: background 180ms, color 180ms, transform 180ms;
  z-index: 2;
}

.lead-modal-close:hover {
  background: rgba(166, 255, 92, 0.16);
  color: #f4fff8;
  transform: rotate(90deg);
}

.lead-modal-eyebrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(166, 255, 92, 0.85);
  margin-bottom: 1rem;
}

.lead-modal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime, #a6ff5c);
  box-shadow: 0 0 12px rgba(166, 255, 92, 0.7);
}

.lead-modal-title {
  position: relative;
  margin: 0 0 0.5rem;
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(1.85rem, 3.4vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #f4fff8;
}

.lead-modal-sub {
  position: relative;
  margin: 0 0 1.6rem;
  font-size: 0.95rem;
  color: rgba(244, 255, 248, 0.7);
  letter-spacing: 0.01em;
}

.lead-modal-form {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lead-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.lead-field-label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(244, 255, 248, 0.55);
}

.lead-field input {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f4fff8;
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 0.01em;
  transition: border-color 180ms, background 180ms, box-shadow 180ms;
}

.lead-field input::placeholder {
  color: rgba(244, 255, 248, 0.35);
}

.lead-field input:focus {
  outline: none;
  border-color: rgba(166, 255, 92, 0.55);
  background: rgba(166, 255, 92, 0.06);
  box-shadow: 0 0 0 4px rgba(166, 255, 92, 0.12);
}

.lead-field input:invalid:not(:placeholder-shown) {
  border-color: rgba(255, 110, 110, 0.55);
}

.lead-modal-submit {
  margin-top: 0.5rem;
  width: 100%;
  justify-content: center;
}

.lead-modal-note {
  margin: 0.25rem 0 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(244, 255, 248, 0.5);
}

body.lead-modal-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .lead-modal,
  .lead-modal-card,
  .lead-modal-close {
    transition: none !important;
  }
}

/* ----------------------------------------------------------------
 * Performance: pausa animações fora do viewport e isola pintura
 * ---------------------------------------------------------------- */
.anim-paused,
.anim-paused *,
html.doc-hidden * {
  animation-play-state: paused !important;
}

/* content-visibility deixa o browser pular layout/paint de seções offscreen */
.section,
.ticker-wrap {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

/* Seções que dependem de medidas de scroll/layout precisam ficar sempre renderizadas */
.hero,
.cta-section,
.journey-section,
.engine-section {
  content-visibility: visible;
}

/* Isolamento de paint nas áreas que mais animam */
.engine-machine,
.hero-visual,
.ticker-track,
.orbital-ring,
.ambient {
  contain: layout paint;
}

/* Promove para GPU só o que precisa */
.draggable-card,
.ticker-track,
.orbital-ring {
  will-change: transform;
}

/* ----------------------------------------------------------------
 * Legal pages (Termos / Política)
 * ---------------------------------------------------------------- */
.legal-shell {
  position: relative;
  min-height: 100vh;
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.25rem, 5vw, 3rem) 0;
  overflow: hidden;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 255, 248, 0.7);
  text-decoration: none;
  transition: color 180ms, transform 180ms;
}

.legal-back:hover {
  color: var(--lime, #a6ff5c);
  transform: translateX(-3px);
}

.legal-container {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3.5rem);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(10, 33, 21, 0.92), rgba(6, 27, 17, 0.95));
  border: 1px solid rgba(166, 255, 92, 0.15);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.55);
  font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
  color: rgba(244, 255, 248, 0.85);
}

.legal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(166, 255, 92, 0.85);
  margin-bottom: 1rem;
}

.legal-eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime, #a6ff5c);
  box-shadow: 0 0 12px rgba(166, 255, 92, 0.7);
}

.legal-container h1 {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 0.5rem;
  color: #f4fff8;
}

.legal-updated {
  font-size: 0.85rem;
  color: rgba(244, 255, 248, 0.5);
  margin: 0 0 2rem;
}

.legal-container h2 {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f4fff8;
  margin: 2.25rem 0 0.65rem;
}

.legal-container p,
.legal-container li {
  font-size: 0.98rem;
  line-height: 1.7;
  color: rgba(244, 255, 248, 0.78);
  margin: 0 0 0.85rem;
}

.legal-container ul {
  padding-left: 1.25rem;
  margin: 0 0 1rem;
}

.legal-container li::marker {
  color: rgba(166, 255, 92, 0.7);
}

.legal-container strong {
  color: #f4fff8;
}

.legal-container a {
  color: var(--lime, #a6ff5c);
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 255, 92, 0.4);
  transition: border-color 180ms;
}

.legal-container a:hover {
  border-bottom-color: var(--lime, #a6ff5c);
}

.legal-shell .site-footer {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}