:root {
  --white: #ffffff;
  --off-white: #f5f9fa;
  --soft-gray: #eef3f5;
  --line: rgba(26, 26, 26, 0.09);
  --text: #1a1a1a;
  --muted: #6b7280;
  --cyan: #00c2ff;
  --green: #1dd882;
  --cyan-soft: rgba(0, 194, 255, 0.14);
  --green-soft: rgba(29, 216, 130, 0.13);
  --shadow: 0 24px 80px rgba(26, 26, 26, 0.09);
  --radius: 8px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-menu-close: cubic-bezier(0, 0, 0.2, 1);
  --container: min(1180px, calc(100vw - 80px));
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 96px;
  background: var(--off-white);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--off-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

::selection {
  color: var(--white);
  background: var(--cyan);
}

:focus-visible {
  outline: 3px solid rgba(0, 194, 255, 0.45);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 12px 16px;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--white);
  transition: transform 220ms var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 140;
  width: 100%;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  transform: scaleX(0);
  transform-origin: left center;
}

.site-shell {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  overflow: clip;
  transform: translate3d(0, 0, 0);
  transform-origin: center center;
  transition:
    transform 430ms var(--ease-menu-close),
    border-radius 430ms var(--ease-menu-close),
    box-shadow 430ms var(--ease-menu-close);
  will-change: transform;
}

body.menu-opening .site-shell {
  transition-timing-function: var(--ease-in);
  transition-duration: 460ms;
}

body.menu-open .site-shell {
  border-radius: 0 16px 16px 0;
  box-shadow: 10px 0 40px rgba(0, 0, 0, 0.18);
  transform: translate3d(calc(-1 * min(82vw, 420px)), 0, 0);
}

.menu-click-catcher {
  display: none;
}

body.menu-open .menu-click-catcher {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: block;
  background: transparent;
}

.mobile-menu-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: none;
  background:
    linear-gradient(145deg, rgba(0, 194, 255, 0.08), transparent 36%),
    radial-gradient(circle at 18% 88%, rgba(29, 216, 130, 0.13), transparent 32%),
    var(--off-white);
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  width: min(82vw, 420px);
  margin-left: auto;
  padding: 28px 28px 30px;
}

.mobile-menu-top,
.mobile-menu-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.menu-logo img {
  width: 170px;
  height: auto;
}

.menu-close,
.menu-toggle {
  position: relative;
  display: grid;
  min-width: 44px;
  min-height: 44px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
}

.menu-close span,
.menu-toggle span {
  position: absolute;
  width: 19px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 260ms var(--ease-out), opacity 260ms var(--ease-out), background-color 260ms var(--ease-out);
}

.menu-close span:first-child {
  transform: rotate(45deg);
}

.menu-close span:last-child {
  transform: rotate(-45deg);
}

.mobile-nav {
  display: grid;
  gap: 8px;
  margin: auto 0;
  padding: 56px 0;
}

.mobile-nav a {
  position: relative;
  width: fit-content;
  padding: 8px 0 8px 24px;
  color: var(--text);
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1.55rem, 8vw, 3.1rem);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.02;
  opacity: 0;
  transform: translateX(20px);
  transition:
    opacity 360ms var(--ease-out),
    transform 360ms var(--ease-out),
    color 200ms ease;
}

body.menu-open .mobile-nav a {
  opacity: 1;
  transform: translateX(0);
  transition-delay: calc(var(--item-index, 0) * 65ms + 120ms);
}

.mobile-nav a::before {
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  content: "";
  opacity: 0;
  transform: translateY(-50%) scale(0.5);
  transition: opacity 220ms ease, transform 220ms ease;
}

.mobile-nav a.is-active::before,
.mobile-nav a:hover::before {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.whatsapp-text {
  color: var(--text);
  font-weight: 750;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

/* ─── Header sempre fixo (fora do site-shell) ─── */
.site-header {
  position: fixed;
  inset: 18px 0 auto;
  z-index: 120;
  padding: 0 20px;
  pointer-events: none;
  transition: inset 260ms var(--ease-out);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: var(--container);
  min-height: 76px;
  margin: 0 auto;
  padding: 12px 14px 12px 22px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 50px rgba(26, 26, 26, 0.07);
  backdrop-filter: blur(18px);
  pointer-events: auto;
  transition:
    min-height 260ms var(--ease-out),
    box-shadow 260ms var(--ease-out),
    background 260ms var(--ease-out);
}

.site-header.is-compact {
  inset-block-start: 8px;
}

.site-header.is-compact .header-inner {
  min-height: 62px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 40px rgba(26, 26, 26, 0.09);
}

.brand {
  display: flex;
  align-items: center;
  min-width: 168px;
}

.brand img {
  width: 188px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 26px);
  color: rgba(26, 26, 26, 0.68);
  font-size: 0.9rem;
  font-weight: 650;
}

.desktop-nav a,
.footer-inner nav a {
  position: relative;
  transition: color 180ms ease;
}

.desktop-nav a::after,
.footer-inner nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transform-origin: center;
  transition: opacity 180ms ease, transform 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active,
.footer-inner nav a:hover {
  color: var(--text);
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after,
.footer-inner nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--text);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 750;
  transition: transform 220ms var(--ease-out), background 220ms ease, box-shadow 220ms ease;
}

.header-cta:hover {
  background: #25282a;
  box-shadow: 0 16px 34px rgba(0, 194, 255, 0.18);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
}

.menu-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.menu-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.section-anchor {
  scroll-margin-top: 110px;
}

/* ─── Hero: carrossel full-screen ─── */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  overflow: hidden;
  padding: 0;
}

/* Dark overlay para legibilidade do texto */
.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(112deg, rgba(3, 9, 14, 0.84) 0%, rgba(3, 8, 12, 0.52) 52%, rgba(2, 5, 8, 0.28) 100%),
    linear-gradient(0deg, rgba(3, 9, 14, 0.76) 0%, transparent 38%);
  content: "";
  pointer-events: none;
}

/* Carrossel de imagens de fundo */
.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  opacity: 0;
  transition: opacity 1400ms ease;
  will-change: opacity;
}

.hero-slide.is-active {
  opacity: 1;
}

/* Conteúdo principal do hero */
.hero-grid {
  flex: 1;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
  width: var(--container);
  margin: 0 auto;
  padding-top: clamp(120px, 14vw, 170px);
  padding-bottom: clamp(20px, 2.5vw, 36px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.eyebrow,
.section-kicker,
.model-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before,
.model-label::before {
  width: 26px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  content: "";
}

/* Eyebrow do hero: branca sobre fundo escuro */
.hero .eyebrow {
  color: rgba(255, 255, 255, 0.70);
}

.hero-title,
.section-title {
  margin: 0;
  color: var(--text);
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-weight: 720;
  letter-spacing: 0;
  line-height: 0.98;
}

/* Título do hero: branco */
.hero .hero-title {
  color: #fff;
}

.hero-title {
  max-width: 760px;
  font-size: clamp(2.75rem, 5.6vw, 5.65rem);
}

.hero-title-manual span {
  display: block;
}

.hero-title-manual span + span {
  margin-top: 0.02em;
}

.section-title {
  font-size: clamp(2.15rem, 5.1vw, 5.35rem);
}

.section-title.centered {
  max-width: 1000px;
  margin-inline: auto;
  text-align: center;
}

.hero-text,
.section-lead,
.rich-text,
.commitment-wrap p,
.assurance-card {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.2vw, 1.18rem);
}

/* Texto do hero: branco sobre escuro */
.hero .hero-text {
  color: rgba(255, 255, 255, 0.80);
}

.hero-text {
  max-width: 580px;
  margin: 28px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 10px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 780;
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms ease,
    border-color 220ms ease,
    background 220ms ease,
    color 220ms ease;
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.whatsapp-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  object-fit: contain;
}

.btn-primary {
  background: linear-gradient(135deg, var(--text), #303437);
  color: var(--white);
  box-shadow: 0 18px 44px rgba(26, 26, 26, 0.14);
}

.btn-primary:hover {
  box-shadow: 0 20px 52px rgba(0, 194, 255, 0.18);
  transform: translateY(-3px);
}

.btn-ghost {
  border: 1px solid rgba(26, 26, 26, 0.11);
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: rgba(0, 194, 255, 0.45);
  color: #067fa3;
  transform: translateY(-3px);
}

/* Ghost button no hero: borda e texto brancos */
.hero .btn-ghost {
  border-color: rgba(255, 255, 255, 0.30);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
}

.hero .btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  transform: translateY(-3px);
}

/* Dots de navegação do carrossel */
.hero-dots {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 8px;
  width: var(--container);
  margin: 0 auto;
  padding-bottom: 22px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  transition: all 300ms var(--ease-out);
}

.hero-dot.is-active {
  width: 28px;
  background: var(--cyan);
}

.hero-dot:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.65);
}

/* Métricas do hero: glass escuro */
.hero-metrics {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: var(--container);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
  background: rgba(255, 255, 255, 0.06);
}

.metric {
  min-height: 118px;
  padding: 22px 16px;
  background: rgba(3, 9, 14, 0.55);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.metric strong {
  display: block;
  color: #fff;
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1;
}

.metric span:last-child {
  display: block;
  max-width: 180px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.58);
  text-align: center;
}

/* ─── Seções ─── */
.section {
  position: relative;
  padding: clamp(56px, 7vw, 100px) 0;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 96px);
  width: var(--container);
  margin: 0 auto;
}

.section-grid.align-center {
  align-items: center;
}

/* Intro section: leve gradiente ciano */
.intro-section {
  padding-top: clamp(56px, 8vw, 100px);
  background: linear-gradient(170deg, #ffffff 0%, #eef8fd 55%, #f2faf8 100%);
}

.rich-text p,
.commitment-wrap p,
.assurance-card p {
  margin: 0;
}

.rich-text p + p,
.commitment-wrap p + p,
.assurance-card p + p {
  margin-top: 22px;
}

.rich-text.large {
  color: var(--text);
  font-size: clamp(1.25rem, 2vw, 2rem);
  line-height: 1.35;
}

/* Split section: gradiente suave */
.split-section {
  background: linear-gradient(170deg, #eef8fd 0%, #f0faf7 50%, #f5f9fa 100%);
}

.line-panel {
  position: relative;
  padding-left: 34px;
}

.micro-line {
  position: absolute;
  left: 0;
  top: 10px;
  width: 3px;
  height: 130px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cyan), var(--green));
}

.section-heading {
  width: var(--container);
  margin: 0 auto clamp(32px, 5vw, 60px);
  text-align: center;
}

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

.section-lead {
  max-width: 720px;
  margin: 24px auto 0;
}

.section-heading.left .section-lead,
.section-lead.narrow {
  margin-left: 0;
}

/* Technical section: fundo escuro azul-ciano */
.technical-section {
  overflow: hidden;
  background: linear-gradient(145deg, #071018 0%, #0b1824 55%, #071018 100%);
}

.technical-section::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.22) 0.7px, transparent 0.7px);
  background-position: center;
  background-size: 22px 22px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
  opacity: 0.25;
  pointer-events: none;
}

.feature-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  width: var(--container);
  margin: 0 auto;
}

.feature-card,
.tech-item,
.benefit-card,
.assurance-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 50px rgba(26, 26, 26, 0.045);
}

.feature-card {
  min-height: 310px;
  padding: 26px 22px;
  transition: transform 260ms var(--ease-out), border-color 260ms ease, box-shadow 260ms ease;
}

.feature-card:hover,
.tech-item:hover,
.benefit-card:hover {
  border-color: rgba(0, 194, 255, 0.35);
  box-shadow: 0 22px 60px rgba(0, 194, 255, 0.08);
  transform: translateY(-6px);
}

.card-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan-soft), var(--green-soft));
  color: #079fd0;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.feature-card h3,
.tech-item h3,
.benefit-card h3,
.model-card h3 {
  margin: 0;
  color: var(--text);
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 1.08rem;
  line-height: 1.16;
}

.feature-card p,
.tech-item p,
.model-card p,
.model-card li,
.revenue-options p {
  color: var(--muted);
}

.feature-card p {
  margin: 16px 0 0;
  font-size: 0.98rem;
}

/* Models section: branco com leve gradiente */
.models-section {
  background: linear-gradient(180deg, #ffffff 0%, #f3fbff 50%, #ffffff 100%);
}

.model-stack {
  display: grid;
  gap: 18px;
  width: var(--container);
  margin: 0 auto;
}

.model-card {
  position: sticky;
  top: 112px;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: clamp(18px, 4vw, 56px);
  min-height: 390px;
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(0, 194, 255, 0.08), transparent 34%),
    var(--white);
  box-shadow: var(--shadow);
}

.model-card:nth-child(2) {
  top: 132px;
}

.model-card:nth-child(3) {
  top: 152px;
}

.model-card.is-featured {
  background:
    linear-gradient(135deg, rgba(0, 194, 255, 0.12), rgba(29, 216, 130, 0.09)),
    var(--white);
}

.model-number {
  color: transparent;
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(4rem, 9vw, 8.5rem);
  font-weight: 760;
  line-height: 0.8;
  -webkit-text-stroke: 1px rgba(0, 194, 255, 0.42);
}

.model-content {
  max-width: 790px;
}

.model-card h3 {
  max-width: 760px;
  font-size: clamp(1.8rem, 3.8vw, 3.9rem);
  letter-spacing: 0;
}

.model-card p {
  max-width: 780px;
  margin: 18px 0 0;
  font-size: 1.02rem;
}

.model-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.model-card li {
  position: relative;
  padding-left: 22px;
}

.model-card li::before {
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  content: "";
}

.revenue-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.revenue-options div {
  padding: 20px;
  border: 1px solid rgba(26, 26, 26, 0.08);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.68);
}

.revenue-options strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
}

.revenue-options p {
  margin: 0;
  font-size: 0.95rem;
}

/* Technology section: fundo escuro verde-ciano */
.technology-section {
  background: linear-gradient(145deg, #060e12 0%, #0a1810 55%, #060e10 100%);
}

.tech-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.05fr);
  align-items: start;
  gap: clamp(34px, 7vw, 92px);
  width: var(--container);
  margin: 0 auto;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tech-item {
  min-height: 220px;
  padding: 28px;
  transition: transform 260ms var(--ease-out), border-color 260ms ease, box-shadow 260ms ease;
}

.tech-item h3 {
  font-size: 1.32rem;
}

.tech-item p {
  margin: 70px 0 0;
}

/* App section: gradiente colorido */
.app-section {
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(0, 194, 255, 0.13), transparent 38%),
    linear-gradient(24deg, rgba(29, 216, 130, 0.11), transparent 34%),
    #f3fafc;
}

.app-shell {
  position: relative;
  display: grid;
  grid-template-areas:
    "copy visual"
    "features visual"
    "actions visual";
  grid-template-columns: minmax(0, 0.98fr) minmax(340px, 0.82fr);
  align-items: center;
  gap: 28px clamp(34px, 7vw, 96px);
  width: var(--container);
  margin: 0 auto;
}

.app-shell::before {
  position: absolute;
  right: -6%;
  top: 8%;
  width: min(52vw, 620px);
  height: 72%;
  border: 1px solid rgba(0, 194, 255, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(0, 194, 255, 0.08), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.2));
  content: "";
  transform: skewY(-4deg);
}

.app-copy,
.app-feature-list,
.app-actions,
.app-visual {
  position: relative;
  z-index: 1;
}

.app-copy {
  grid-area: copy;
  max-width: 720px;
}

.app-copy .section-title {
  max-width: 680px;
}

.app-support {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.1vw, 1.12rem);
}

.app-feature-list {
  grid-area: features;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 720px;
}

.app-feature {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 9px 13px;
  border: 1px solid rgba(26, 26, 26, 0.08);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  color: rgba(26, 26, 26, 0.78);
  font-size: 0.88rem;
  font-weight: 740;
  box-shadow: 0 12px 32px rgba(26, 26, 26, 0.045);
}

.app-feature::before {
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  content: "";
}

.app-actions {
  grid-area: actions;
  display: grid;
  gap: 14px;
  width: min(520px, 100%);
  align-self: start;
}

.app-web-btn {
  min-height: 58px;
  background: linear-gradient(135deg, #0f1416, #1d2b2d 58%, #0d8fb4);
  color: var(--white);
  box-shadow: 0 22px 54px rgba(0, 194, 255, 0.18);
}

.app-web-btn:hover {
  box-shadow: 0 26px 64px rgba(0, 194, 255, 0.24);
  transform: translateY(-3px);
}

.store-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.store-badge {
  position: relative;
  display: flex;
  min-height: 62px;
  flex-direction: column;
  justify-content: center;
  padding: 10px 16px 10px 48px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #111517;
  color: var(--white);
  box-shadow: 0 14px 34px rgba(26, 26, 26, 0.12);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.store-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.store-badge span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.7rem;
  font-weight: 650;
  line-height: 1.1;
}

.store-badge strong {
  margin-top: 3px;
  font-size: 1.02rem;
  line-height: 1.1;
}

.store-badge:hover {
  border-color: rgba(0, 194, 255, 0.34);
  box-shadow: 0 18px 42px rgba(0, 194, 255, 0.16);
  transform: translateY(-3px);
}

.app-visual {
  grid-area: visual;
  display: grid;
  min-height: 560px;
  place-items: center;
}

.phone-mockup {
  transform: translate3d(0, var(--parallax-y, 0px), 0);
  transition: transform 900ms var(--ease-out);
  will-change: transform;
}

.phone-frame {
  position: relative;
  width: min(328px, 74vw);
  aspect-ratio: 0.49;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 38px;
  background:
    linear-gradient(145deg, #262d30, #060809 48%, #1a2022);
  box-shadow:
    0 36px 90px rgba(26, 26, 26, 0.22),
    0 0 0 10px rgba(255, 255, 255, 0.42);
}

.phone-speaker {
  position: absolute;
  top: 21px;
  left: 50%;
  z-index: 2;
  width: 78px;
  height: 21px;
  border-radius: 999px;
  background: #050708;
  transform: translateX(-50%);
}

.phone-screen {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  padding: 52px 16px 18px;
  border-radius: 29px;
  background: linear-gradient(180deg, #071018 0%, #0c1d25 60%, #091418 100%);
}

/* App status bar */
.app-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
}

.status-time {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.status-icons {
  display: flex;
  gap: 4px;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
}

/* App screen header */
.app-screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.app-screen-brand {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.app-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(29, 216, 130, 0.14);
  color: var(--green);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  animation: live-blink 1.6s ease infinite;
}

@keyframes live-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Main charge display */
.app-charge-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 0 2px;
  gap: 5px;
}

.charge-ring-wrap {
  position: relative;
  width: 130px;
  height: 130px;
  animation: ring-glow 2.4s ease-in-out infinite;
}

@keyframes ring-glow {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(0, 194, 255, 0.28)); }
  50% { filter: drop-shadow(0 0 22px rgba(0, 194, 255, 0.58)); }
}

.charge-ring-svg {
  width: 130px;
  height: 130px;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 9;
}

.ring-progress {
  fill: none;
  stroke: url(#chargeGrad);
  stroke-width: 9;
  stroke-linecap: round;
  stroke-dasharray: 314.16;
  stroke-dashoffset: 78.5;
  animation: ring-charge 3s ease-in-out infinite;
}

@keyframes ring-charge {
  0%, 100% { stroke-dashoffset: 78.5; }
  50% { stroke-dashoffset: 69.1; }
}

.charge-ring-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.bolt-icon {
  width: 20px;
  height: 20px;
  animation: bolt-pulse 1.8s ease infinite;
}

@keyframes bolt-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.86); }
}

.charge-pct {
  color: #fff;
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 1.38rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}

.charge-status-label {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 750;
  margin: 0;
  letter-spacing: 0.04em;
  animation: status-pulse 1.8s ease infinite;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.charge-eta {
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.6rem;
  margin: 0;
}

/* Stats row */
.app-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.app-stat {
  padding: 9px 5px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
}

.app-stat span {
  display: block;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.54rem;
  font-weight: 650;
  margin-bottom: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.app-stat strong {
  display: block;
  color: rgba(255, 255, 255, 0.88);
  font-family: "Sora", "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.78rem;
  line-height: 1;
}

/* Stop session button */
.app-stop-btn {
  margin-top: auto;
  width: 100%;
  min-height: 34px;
  border: 1px solid rgba(255, 80, 80, 0.3);
  border-radius: 999px;
  background: rgba(255, 80, 80, 0.06);
  color: rgba(255, 100, 100, 0.8);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  cursor: default;
  pointer-events: none;
}

/* Safety section: leve gradiente azul-verde */
.safety-section {
  background: linear-gradient(150deg, #ffffff 0%, #f2fbff 45%, #f0faf6 100%);
}

.assurance-card {
  padding: clamp(28px, 4.2vw, 54px);
  color: var(--muted);
}

/* Benefits section: fundo escuro azulado */
.benefits-section {
  overflow: hidden;
  background: linear-gradient(145deg, #060c14 0%, #090f1c 50%, #06091a 100%);
}

.benefits-section::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.22) 0.7px, transparent 0.7px);
  background-position: center;
  background-size: 22px 22px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
  opacity: 0.25;
  pointer-events: none;
}

.benefit-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: var(--container);
  margin: 0 auto;
}

.benefit-card {
  min-height: 205px;
  padding: 24px;
  transition: transform 260ms var(--ease-out), border-color 260ms ease, box-shadow 260ms ease;
}

.benefit-card span {
  display: inline-flex;
  margin-bottom: 58px;
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 850;
}

.benefit-card h3 {
  max-width: 280px;
  font-size: clamp(1.18rem, 2vw, 1.75rem);
}

/* Commitment section: gradiente suave cyan-verde */
.commitment-section {
  background: linear-gradient(170deg, #eef8fd 0%, #ffffff 35%, #eefaf6 70%, #f5f9fa 100%);
}

.commitment-wrap {
  width: min(930px, calc(100vw - 40px));
  margin: 0 auto;
  text-align: center;
}

.commitment-wrap p {
  max-width: 780px;
  margin-inline: auto;
}

.commitment-wrap .section-title {
  margin-bottom: 28px;
}

/* Final CTA: gradiente colorido */
.final-cta {
  background:
    linear-gradient(140deg, rgba(0, 194, 255, 0.16) 0%, transparent 42%),
    linear-gradient(320deg, rgba(29, 216, 130, 0.14) 0%, transparent 38%),
    #eef7fb;
}

.cta-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.8fr);
  gap: clamp(34px, 7vw, 96px);
  width: var(--container);
  margin: 0 auto;
  align-items: start;
}

.step-list {
  display: grid;
  gap: 12px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.step-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 70px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.step-list span {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  color: var(--white);
  font-weight: 850;
}

.step-list p {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.90);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label {
  color: rgba(26, 26, 26, 0.78);
  font-size: 0.84rem;
  font-weight: 780;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(26, 26, 26, 0.12);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input {
  min-height: 52px;
  padding: 0 15px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 118px;
  padding: 15px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(0, 194, 255, 0.62);
  box-shadow: 0 0 0 4px rgba(0, 194, 255, 0.12);
  outline: 0;
}

.form-submit {
  width: 100%;
  margin-top: 4px;
}

.whatsapp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 10px;
  border: 1px solid rgba(29, 216, 130, 0.42);
  border-radius: 999px;
  color: #0f8f5e;
  font-weight: 800;
  transition: transform 220ms var(--ease-out), background 220ms ease, border-color 220ms ease;
}

.whatsapp-button:hover {
  border-color: rgba(29, 216, 130, 0.72);
  background: rgba(29, 216, 130, 0.08);
  transform: translateY(-2px);
}

.site-footer {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  width: var(--container);
  min-height: 150px;
  margin: 0 auto;
}

.footer-logo img {
  width: 190px;
  height: auto;
}

.footer-inner p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(26, 26, 26, 0.7);
  font-size: 0.92rem;
  font-weight: 700;
}

/* ─── Botão WhatsApp flutuante: canto inferior direito ─── */
.floating-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 115;
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), #28ef99);
  color: var(--white);
  box-shadow: 0 16px 44px rgba(29, 216, 130, 0.38);
  transition: transform 220ms var(--ease-out), box-shadow 220ms ease;
}

.floating-whatsapp:hover {
  box-shadow: 0 20px 54px rgba(29, 216, 130, 0.48);
  transform: translateY(-4px);
}

.floating-whatsapp .whatsapp-icon {
  width: 26px;
  height: 26px;
}

/* ─── Seções escuras: overrides de cor ─── */
.section--dark {
  color: rgba(255, 255, 255, 0.88);
}

.section--dark .section-heading {
  position: relative;
  z-index: 1;
}

.section--dark .section-kicker {
  color: rgba(0, 194, 255, 0.85);
}

.section--dark .section-title,
.section--dark h2 {
  color: #fff;
}

.section--dark h3 {
  color: #fff;
}

.section--dark .section-lead {
  color: rgba(255, 255, 255, 0.68);
}

.section--dark .section-title.centered {
  color: #fff;
}

.section--dark .feature-card,
.section--dark .tech-item,
.section--dark .benefit-card {
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.section--dark .feature-card:hover,
.section--dark .tech-item:hover,
.section--dark .benefit-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(0, 194, 255, 0.40);
  box-shadow: 0 22px 60px rgba(0, 194, 255, 0.14);
}

.section--dark .feature-card h3,
.section--dark .tech-item h3,
.section--dark .benefit-card h3 {
  color: #fff;
}

.section--dark .feature-card p,
.section--dark .tech-item p {
  color: rgba(255, 255, 255, 0.65);
}

.section--dark .tech-item p {
  margin-top: 70px;
}

.section--dark .benefit-card span {
  color: var(--cyan);
}

.section--dark .card-icon {
  background: linear-gradient(135deg, rgba(0, 194, 255, 0.22), rgba(29, 216, 130, 0.18));
  color: rgba(0, 194, 255, 0.95);
}

/* ─── Animações de reveal ─── */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  transition:
    opacity 680ms var(--ease-out),
    transform 760ms var(--ease-out);
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform;
}

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

.js [data-split] {
  overflow: hidden;
}

.js [data-split] .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.js [data-split] .word-inner {
  display: inline-block;
  transform: translateY(112%);
  transition: transform 760ms var(--ease-out);
  transition-delay: calc(var(--word-index, 0) * 22ms + var(--delay, 0ms));
  will-change: transform;
}

.js [data-split].is-visible .word-inner,
.js .is-visible [data-split] .word-inner {
  transform: translateY(0);
}

/* ─── Responsivo 1120px ─── */
@media (max-width: 1120px) {
  .desktop-nav {
    gap: 12px;
    font-size: 0.82rem;
  }

  .header-cta {
    padding-inline: 14px;
    font-size: 0.82rem;
  }

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

  .feature-card {
    min-height: 250px;
  }
}

/* ─── Responsivo 960px ─── */
@media (max-width: 960px) {
  :root {
    --container: min(calc(100vw - 56px), 760px);
  }

  .mobile-menu-layer {
    display: block;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  /* Header desliza junto com o conteúdo no mobile */
  .site-header {
    inset-block-start: 10px;
    padding-inline: 12px;
    transition:
      inset 260ms var(--ease-out),
      transform 430ms var(--ease-menu-close),
      border-radius 430ms var(--ease-menu-close),
      box-shadow 430ms var(--ease-menu-close);
  }

  body.menu-opening .site-header {
    transition-timing-function: var(--ease-in);
    transition-duration: 460ms;
  }

  body.menu-open .site-header {
    border-radius: 0 16px 16px 0;
    box-shadow: 10px 0 40px rgba(0, 0, 0, 0.18);
    transform: translate3d(calc(-1 * min(82vw, 420px)), 0, 0);
  }

  .header-inner {
    min-height: 66px;
    padding: 10px 10px 10px 18px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 164px;
  }

  .hero-metrics,
  .section-grid,
  .tech-shell,
  .app-shell,
  .cta-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    border-radius: 0;
  }

  .app-shell {
    grid-template-areas:
      "copy"
      "visual"
      "actions"
      "features";
    gap: 28px;
  }

  .app-shell::before {
    right: -18%;
    top: 28%;
    width: 82vw;
    height: 46%;
  }

  .app-actions {
    width: 100%;
    max-width: 620px;
  }

  .app-visual {
    min-height: auto;
    padding: 14px 0 8px;
  }

  .section-title {
    font-size: clamp(2.1rem, 9vw, 4.2rem);
  }

  .section-title.centered,
  .section-heading {
    text-align: left;
  }

  .section-lead,
  .commitment-wrap,
  .commitment-wrap p {
    margin-left: 0;
  }

  .model-card {
    position: relative;
    top: auto;
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .model-card:nth-child(2),
  .model-card:nth-child(3) {
    top: auto;
  }

  .model-number {
    font-size: 4.3rem;
  }

  .model-card ul,
  .revenue-options,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    justify-items: start;
    padding: 42px 0;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
}

/* ─── Responsivo 720px ─── */
@media (max-width: 720px) {
  :root {
    --container: calc(100vw - 48px);
  }

  html {
    scroll-padding-top: 82px;
  }

  .site-shell {
    overflow: hidden;
  }

  body.menu-open .site-shell {
    border-radius: 0 14px 14px 0;
    transform: translate3d(-82vw, 0, 0);
  }

  body.menu-open .site-header {
    border-radius: 0 14px 14px 0;
    transform: translate3d(-82vw, 0, 0);
  }

  .mobile-menu-inner {
    width: 82vw;
    padding: 24px 22px 28px;
  }

  .mobile-nav a {
    font-size: clamp(1.55rem, 10vw, 2.6rem);
  }

  .brand img,
  .menu-logo img {
    width: 148px;
  }

  .hero-grid {
    padding-top: 120px;
  }

  .hero-title {
    font-size: clamp(2.45rem, 13vw, 4.2rem);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .hero-metrics {
    margin-top: 0;
  }

  .metric {
    min-height: auto;
  }

  .section {
    padding: 52px 0;
  }

  .line-panel {
    padding-left: 20px;
  }

  .micro-line {
    height: 90px;
  }

  .feature-grid,
  .tech-grid {
    grid-template-columns: 1fr;
  }

  .app-feature-list,
  .store-badges {
    grid-template-columns: 1fr;
  }

  .app-feature-list {
    display: grid;
  }

  .store-badge {
    width: 100%;
  }

  .feature-card,
  .tech-item,
  .benefit-card {
    min-height: auto;
  }

  .section--dark .tech-item p {
    margin-top: 42px;
  }

  .form-row.two-columns {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 22px;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    width: 50px;
    height: 50px;
  }
}

/* ─── Responsivo 420px ─── */
@media (max-width: 420px) {
  .header-inner {
    min-height: 62px;
  }

  .brand img {
    width: 138px;
  }

  .hero-title {
    font-size: clamp(2.24rem, 12.6vw, 3.3rem);
  }

  :root {
    --container: calc(100vw - 40px);
  }

  .hero-text,
  .section-lead,
  .rich-text,
  .app-support,
  .commitment-wrap p,
  .assurance-card {
    font-size: 1rem;
  }

  .phone-frame {
    width: min(292px, 82vw);
  }

  .model-card {
    padding: 24px;
  }

  .model-card h3 {
    font-size: 1.75rem;
  }

  .footer-inner nav {
    display: grid;
    gap: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .js [data-reveal],
  .js [data-reveal].is-visible,
  .js [data-split] .word-inner {
    opacity: 1;
    transform: none !important;
  }

  body.menu-open .site-shell {
    opacity: 0.18;
    transform: none !important;
  }

  .hero-slide {
    transition: none !important;
  }
}