@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root {
  --max-width: 1180px;
  --display: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --shadow: 0 24px 80px rgba(8, 14, 35, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--page-bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[data-app="cara"] {
  --page-bg: #0b0d1f;
  --surface: #12152d;
  --surface-raised: #181b38;
  --surface-soft: rgba(255, 255, 255, 0.055);
  --text: #f8f7ff;
  --muted: #b9bbd5;
  --faint: #8386a5;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #9c83ff;
  --accent-strong: #7658ed;
  --accent-2: #f1d36e;
  --accent-soft: rgba(156, 131, 255, 0.14);
  --on-accent: #0d0d1d;
  --nav-bg: rgba(11, 13, 31, 0.78);
  --hero-glow: rgba(126, 91, 255, 0.28);
  --card-bg: rgba(255, 255, 255, 0.052);
  --footer-bg: #080918;
}

body[data-app="babyfit"] {
  --page-bg: #fffaf6;
  --surface: #ffffff;
  --surface-raised: #fff5f2;
  --surface-soft: rgba(236, 90, 126, 0.065);
  --text: #2b2530;
  --muted: #6e626d;
  --faint: #8e818a;
  --line: rgba(81, 52, 69, 0.12);
  --accent: #ed5d88;
  --accent-strong: #d83d70;
  --accent-2: #efaf43;
  --accent-soft: rgba(237, 93, 136, 0.11);
  --on-accent: #ffffff;
  --nav-bg: rgba(255, 250, 246, 0.84);
  --hero-glow: rgba(237, 93, 136, 0.18);
  --card-bg: rgba(255, 255, 255, 0.82);
  --footer-bg: #302631;
}

body[data-app="luka"] {
  --page-bg: #101b29;
  --surface: #152437;
  --surface-raised: #1b2c40;
  --surface-soft: rgba(255, 191, 105, 0.07);
  --text: #fffaf0;
  --muted: #c9d1d6;
  --faint: #91a2ad;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #ff9f6e;
  --accent-strong: #ed784d;
  --accent-2: #ffd27d;
  --accent-soft: rgba(255, 159, 110, 0.13);
  --on-accent: #1a1920;
  --nav-bg: rgba(16, 27, 41, 0.82);
  --hero-glow: rgba(255, 150, 93, 0.22);
  --card-bg: rgba(255, 255, 255, 0.052);
  --footer-bg: #0b1420;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  transform: translateY(-150%);
}

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

.shell {
  width: min(var(--max-width), calc(100% - 40px));
  margin-inline: auto;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: var(--nav-bg);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
}

.nav-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-links a,
.nav-switcher a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease;
}

.nav-links a:hover,
.nav-switcher a:hover {
  color: var(--text);
}

.nav-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.nav-switcher a[aria-current="page"] {
  color: var(--accent);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.nav-cta,
.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: var(--on-accent);
  box-shadow: 0 10px 28px var(--hero-glow);
}

.nav-cta {
  min-height: 42px;
  padding-inline: 17px;
  font-size: 14px;
}

.button-secondary {
  border-color: var(--line);
  background: var(--surface-soft);
  color: var(--text);
}

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

.button-secondary:hover {
  border-color: var(--accent);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
  color: var(--text);
  font: inherit;
}

.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(2px);
}

.hero::before {
  width: 620px;
  height: 620px;
  top: -300px;
  right: -160px;
  background: radial-gradient(circle, var(--hero-glow), transparent 68%);
}

.hero::after {
  width: 500px;
  height: 500px;
  bottom: -340px;
  left: -220px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 68%);
}

.hero-grid {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  align-items: center;
  gap: clamp(44px, 8vw, 104px);
  padding-block: 72px 82px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.hero-title {
  max-width: 760px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(52px, 7vw, 92px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.hero-title .accent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 690px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-footnote {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 22px 0 0;
  color: var(--faint);
  font-size: 14px;
}

.hero-footnote span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-footnote span::before {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
}

.visual-stage {
  position: relative;
  min-height: 570px;
  display: grid;
  place-items: center;
}

.visual-orbit {
  position: absolute;
  width: min(100%, 520px);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.visual-orbit::before,
.visual-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.visual-orbit::before {
  inset: 11%;
}

.visual-orbit::after {
  inset: 25%;
}

.visual-glow {
  position: absolute;
  width: 74%;
  height: 74%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--hero-glow), transparent 70%);
  filter: blur(12px);
}

.phone-shot {
  position: relative;
  z-index: 2;
  width: min(78%, 410px);
  max-height: 650px;
  object-fit: contain;
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.34));
}

body[data-app="luka"] .phone-shot {
  width: min(88%, 450px);
}

.float-card {
  position: absolute;
  z-index: 3;
  width: max-content;
  max-width: 215px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.float-card small {
  display: block;
  margin-bottom: 3px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.float-card-one {
  top: 14%;
  left: -2%;
}

.float-card-two {
  right: -2%;
  bottom: 16%;
}

.facts-band {
  position: relative;
  z-index: 5;
  margin-top: -1px;
  border-block: 1px solid var(--line);
  background: var(--surface-soft);
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.fact {
  min-height: 126px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 28px;
  border-right: 1px solid var(--line);
}

.fact:last-child {
  border-right: 0;
}

.fact strong {
  font-family: var(--display);
  font-size: 23px;
  line-height: 1.2;
}

.fact span {
  margin-top: 6px;
  color: var(--faint);
  font-size: 13px;
  font-weight: 600;
}

.section {
  padding-block: 112px;
}

.section-alt {
  border-block: 1px solid var(--line);
  background: var(--surface);
}

.section-head {
  max-width: 780px;
  margin-bottom: 48px;
}

.section-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.section-head p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
}

.summary-card,
.spec-card,
.feature-card,
.use-card,
.step-card,
.trust-card,
.release-card,
.source-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--card-bg);
  box-shadow: 0 16px 48px rgba(8, 14, 35, 0.05);
}

.summary-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 36px;
  background: linear-gradient(145deg, var(--accent-soft), var(--card-bg));
}

.summary-card h3 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.summary-card p {
  margin: 0;
  color: var(--muted);
}

.summary-app {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.summary-app img {
  width: 58px;
  height: 58px;
  border-radius: 15px;
}

.summary-app strong,
.summary-app span {
  display: block;
}

.summary-app strong {
  font-family: var(--display);
  font-size: 18px;
}

.summary-app span {
  color: var(--faint);
  font-size: 13px;
}

.spec-card {
  overflow: hidden;
}

.spec-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 24px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--line);
}

.spec-row:last-child {
  border-bottom: 0;
}

.spec-row dt {
  color: var(--faint);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.spec-row dd {
  margin: 0;
  color: var(--muted);
}

.spec-row dd strong {
  color: var(--text);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 250px;
  padding: 28px;
  transition: transform 180ms ease, border-color 180ms ease;
}

.feature-card:hover,
.use-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}

.feature-icon,
.step-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
}

.feature-card h3,
.use-card h3,
.step-card h3,
.trust-card h3 {
  margin: 22px 0 10px;
  font-family: var(--display);
  font-size: 21px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.feature-card p,
.use-card p,
.step-card p,
.trust-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

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

.use-card {
  position: relative;
  min-height: 220px;
  overflow: hidden;
  padding: 30px;
}

.use-card::after {
  content: attr(data-number);
  position: absolute;
  right: 24px;
  bottom: -23px;
  color: var(--accent-soft);
  font-family: var(--display);
  font-size: 110px;
  font-weight: 800;
  line-height: 1;
}

.use-card h3,
.use-card p {
  position: relative;
  z-index: 1;
  max-width: 80%;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step-card {
  padding: 28px;
}

.step-number {
  border-radius: 999px;
  font-size: 15px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.trust-card {
  padding: 28px;
}

.trust-card h3 {
  margin-top: 0;
}

.trust-card a,
.inline-link {
  color: var(--accent);
  font-weight: 700;
  text-underline-offset: 4px;
}

.limitations {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
}

.limitations-intro {
  position: sticky;
  top: 110px;
}

.limitations-intro h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.limitations-intro p {
  color: var(--muted);
}

.limitation-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.limitation-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.limitation-list li::before {
  content: "—";
  color: var(--accent);
  font-weight: 800;
}

.limitation-list strong {
  color: var(--text);
}

.release-card {
  display: grid;
  grid-template-columns: 190px 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 34px;
}

.version-badge {
  display: inline-flex;
  width: fit-content;
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}

.release-card h3 {
  margin: 0 0 7px;
  font-family: var(--display);
  font-size: 24px;
}

.release-card p {
  margin: 0;
  color: var(--muted);
}

.release-date {
  color: var(--faint);
  font-size: 14px;
  white-space: nowrap;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card-bg);
}

.faq-list summary {
  position: relative;
  padding: 22px 62px 22px 24px;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 17px;
  font-weight: 700;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 22px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-answer {
  padding: 0 62px 24px 24px;
  color: var(--muted);
}

.faq-answer p {
  margin: 0;
}

.sources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.source-card {
  display: flex;
  flex-direction: column;
  padding: 25px;
  text-decoration: none;
}

.source-card span {
  color: var(--faint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.source-card strong {
  margin-top: 10px;
  font-family: var(--display);
  font-size: 18px;
}

.source-card:hover strong {
  color: var(--accent);
}

.verification-note {
  margin: 28px 0 0;
  color: var(--faint);
  font-size: 14px;
}

.download-panel {
  position: relative;
  overflow: hidden;
  padding: 68px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--accent-soft), var(--surface));
  text-align: center;
}

.download-panel::before {
  content: "";
  position: absolute;
  width: 330px;
  height: 330px;
  top: -180px;
  left: 50%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--hero-glow), transparent 68%);
  transform: translateX(-50%);
}

.download-panel > * {
  position: relative;
}

.download-panel img.app-icon-large {
  width: 84px;
  height: 84px;
  margin: 0 auto 24px;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.download-panel h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.download-panel p {
  max-width: 620px;
  margin: 18px auto 28px;
  color: var(--muted);
}

.app-store-badge {
  display: inline-block;
}

.app-store-badge img {
  width: 192px;
  height: auto;
}

.footer {
  padding-block: 54px;
  border-top: 1px solid var(--line);
  background: var(--footer-bg);
  color: #ffffff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr;
  gap: 40px;
}

.footer-brand p {
  max-width: 430px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.footer-column strong {
  display: block;
  margin-bottom: 12px;
  font-family: var(--display);
}

.footer-column a {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  text-decoration: none;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.48);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 1060px) {
  .nav-links {
    gap: 16px;
  }

  .nav-switcher {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);
    gap: 30px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .menu-button {
    display: grid;
    place-items: center;
    margin-left: auto;
  }

  .nav-cta {
    display: none;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: var(--page-bg);
  }

  .site-nav[data-open="true"] .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 12px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-block: 64px 40px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-footnote {
    justify-content: center;
  }

  .visual-stage {
    min-height: 510px;
  }

  .float-card-one {
    left: 3%;
  }

  .float-card-two {
    right: 3%;
  }

  .facts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fact:nth-child(2) {
    border-right: 0;
  }

  .fact:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .overview-grid,
  .limitations {
    grid-template-columns: 1fr;
  }

  .limitations-intro {
    position: static;
  }

  .steps-grid,
  .trust-grid,
  .sources-grid {
    grid-template-columns: 1fr;
  }

  .release-card {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .shell {
    width: min(100% - 28px, var(--max-width));
  }

  .hero-title {
    font-size: clamp(45px, 16vw, 64px);
  }

  .hero-lead {
    font-size: 18px;
  }

  .button {
    width: 100%;
  }

  .visual-stage {
    min-height: 440px;
  }

  .phone-shot {
    width: min(82%, 330px);
    max-height: 500px;
  }

  body[data-app="luka"] .phone-shot {
    width: min(92%, 370px);
  }

  .float-card {
    max-width: 160px;
    padding: 10px 12px;
    font-size: 12px;
  }

  .facts-grid {
    grid-template-columns: 1fr;
  }

  .fact,
  .fact:nth-child(2) {
    min-height: 96px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    text-align: center;
  }

  .fact:last-child {
    border-bottom: 0;
  }

  .section {
    padding-block: 80px;
  }

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

  .feature-card {
    min-height: auto;
  }

  .use-card h3,
  .use-card p {
    max-width: 86%;
  }

  .summary-card {
    padding: 28px;
  }

  .spec-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .download-panel {
    padding: 46px 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}