:root {
  --bg: #050b14;
  --bg-soft: #091221;
  --bg-card: rgba(10, 22, 38, 0.78);
  --bg-card-strong: rgba(8, 18, 31, 0.96);
  --line: rgba(110, 197, 255, 0.18);
  --line-strong: rgba(110, 197, 255, 0.28);
  --text: #f4f8ff;
  --muted: #9baec4;
  --teal: #55d4ff;
  --teal-2: #71f1de;
  --glow: 0 0 0 1px rgba(85, 212, 255, 0.16), 0 22px 90px rgba(24, 98, 152, 0.28);
  --radius: 28px;
  --container: min(1240px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html {
  min-height: 100%;
  scroll-behavior: smooth;
  overscroll-behavior: none;
  background: #02070d;
}
body {
  margin: 0;
  min-height: 100svh;
  overscroll-behavior: none;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 16%, rgba(38, 201, 255, 0.16), transparent 30rem),
    radial-gradient(circle at 80% 22%, rgba(64, 226, 213, 0.12), transparent 28rem),
    linear-gradient(180deg, #040a12 0%, #071120 40%, #030912 100%);
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(90deg, transparent 0 159px, rgba(133, 181, 255, 0.012) 159px 160px);
  opacity: .7;
}

/* Branded opening sequence */
.intro { display: none; }
.js .intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  min-height: 100svh;
  overflow: hidden;
  touch-action: none;
  color: var(--text);
  background:
    radial-gradient(circle at 50% 45%, rgba(73, 212, 255, .16), transparent 23rem),
    radial-gradient(circle at 16% 18%, rgba(82, 238, 217, .10), transparent 26rem),
    linear-gradient(145deg, #02070d 0%, #071525 48%, #030912 100%);
  isolation: isolate;
}
.js .intro[hidden] { display: none; }
.intro::before,
.intro::after {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: -2;
  pointer-events: none;
}
.intro::before {
  background: conic-gradient(from 180deg at 50% 50%, transparent, rgba(85, 212, 255, .08), transparent 28%, rgba(113, 241, 222, .06), transparent 62%);
  animation: intro-aurora 14s linear infinite;
}
.intro::after {
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 55%, rgba(2, 7, 13, .68));
}
.intro-noise {
  position: absolute;
  inset: 0;
  opacity: .2;
  background:
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(135, 218, 255, .055) 119px 120px),
    repeating-linear-gradient(0deg, transparent 0 119px, rgba(135, 218, 255, .035) 119px 120px);
  mask-image: radial-gradient(circle at center, black, transparent 72%);
}
.intro-orbit {
  position: absolute;
  left: 50%;
  top: 46%;
  border: 1px solid rgba(100, 218, 255, .13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.intro-orbit::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  top: 14%;
  left: 17%;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 22px 5px rgba(85, 212, 255, .42);
}
.intro-orbit-one {
  width: min(70vw, 680px);
  aspect-ratio: 1;
  animation: orbit-spin 18s linear infinite;
}
.intro-orbit-two {
  width: min(92vw, 900px);
  aspect-ratio: 1;
  opacity: .56;
  animation: orbit-spin-reverse 26s linear infinite;
}
.intro-center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
}
.intro-logo-stage {
  position: relative;
  width: clamp(142px, 18vw, 212px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin-bottom: 30px;
}
.intro-logo {
  position: relative;
  z-index: 2;
  width: 100%;
  border-radius: 29%;
  filter: drop-shadow(0 24px 54px rgba(0, 0, 0, .62)) drop-shadow(0 0 28px rgba(85, 212, 255, .18));
  animation: logo-breathe 2.25s cubic-bezier(.45, 0, .2, 1) infinite;
}
.intro-pulse {
  position: absolute;
  inset: 7%;
  border: 1px solid rgba(99, 221, 255, .42);
  border-radius: 32%;
  opacity: 0;
  animation: logo-pulse 2.25s cubic-bezier(.2, .65, .3, 1) infinite;
}
.intro-pulse-two { animation-delay: .72s; }
.intro-pulse-three { animation-delay: 1.44s; }
.intro-kicker {
  color: var(--teal);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .24em;
  text-indent: .24em;
}
.intro-title {
  margin: 10px 0 0;
  max-width: none;
  font-size: clamp(3.3rem, 7vw, 6.3rem);
  line-height: .95;
  letter-spacing: -.065em;
}
.intro-title span { color: var(--teal); }
.intro-copy {
  margin-top: 14px;
  font-size: clamp(1rem, 2vw, 1.2rem);
  letter-spacing: .02em;
}
.intro-enter {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: max(26px, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 10px 16px 10px 10px;
  border: 1px solid rgba(109, 216, 255, .2);
  border-radius: 999px;
  color: #eaf7ff;
  background: rgba(6, 16, 28, .56);
  backdrop-filter: blur(16px);
  transform: translateX(-50%);
  cursor: pointer;
  font: inherit;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .28);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.intro-enter:hover {
  border-color: rgba(109, 216, 255, .5);
  background: rgba(9, 25, 42, .82);
  transform: translateX(-50%) translateY(-2px);
}
.intro-enter:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}
.swipe-track {
  position: relative;
  width: 31px;
  height: 48px;
  flex: 0 0 auto;
  border: 1px solid rgba(153, 228, 255, .38);
  border-radius: 999px;
}
.swipe-dot {
  position: absolute;
  left: 50%;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px rgba(85, 212, 255, .9);
  animation: swipe-down 1.8s cubic-bezier(.35, 0, .2, 1) infinite;
}
.intro-enter-copy { display: grid; text-align: left; line-height: 1.15; }
.intro-enter-copy strong { font-size: .86rem; letter-spacing: .01em; }
.intro-enter-copy small { margin-top: 3px; color: var(--muted); font-size: .66rem; }

.js .home-page.intro-pending {
  height: 100svh;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
}
.home-page .site-shell {
  transform-origin: 50% 25%;
  transition: transform 1.15s cubic-bezier(.16, 1, .3, 1), filter 1s ease, opacity .8s ease;
}
.js .home-page.intro-pending .site-shell {
  opacity: .2;
  filter: blur(18px) saturate(.7);
  transform: translateY(9vh) scale(.9);
}
.home-page .site-header,
.home-page .hero-copy > *,
.home-page .hero-phone-frame {
  transition: opacity .78s ease, transform 1s cubic-bezier(.16, 1, .3, 1), filter .8s ease;
}
.home-page .hero-copy > *:nth-child(2) { transition-delay: .08s; }
.home-page .hero-copy > *:nth-child(3) { transition-delay: .14s; }
.home-page .hero-copy > *:nth-child(4) { transition-delay: .2s; }
.home-page .hero-copy > *:nth-child(5) { transition-delay: .26s; }
.js .home-page.intro-pending .site-header {
  opacity: 0;
  transform: translateY(-100%);
}
.js .home-page.intro-pending .hero-copy > * {
  opacity: 0;
  transform: translateY(42px);
}
.js .home-page.intro-pending .hero-phone-frame {
  opacity: 0;
  filter: blur(12px) drop-shadow(0 24px 80px rgba(3, 12, 28, .85));
  transform: translateY(72px) rotate(5deg) scale(.88);
}
.intro-exiting .intro {
  pointer-events: none;
  animation: intro-lift 1.2s cubic-bezier(.76, 0, .24, 1) forwards;
}
.intro-exiting .intro-logo-stage {
  animation: logo-launch .86s cubic-bezier(.3, 0, .1, 1) forwards;
}
.intro-exiting .intro-kicker,
.intro-exiting .intro-title,
.intro-exiting .intro-copy,
.intro-exiting .intro-enter {
  animation: intro-copy-out .48s ease forwards;
}

a { color: inherit; text-decoration: none; }
p { margin: 0; color: var(--muted); }
img { display: block; max-width: 100%; }

.container { width: var(--container); margin: 0 auto; }
.site-shell { position: relative; overflow: clip; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(4, 10, 18, 0.6);
  border-bottom: 1px solid rgba(110, 197, 255, 0.08);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  box-shadow: 0 0 0 1px rgba(127, 220, 255, 0.12), 0 18px 32px rgba(4, 17, 36, 0.5);
}
.brand-text {
  font-size: 1.95rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}
.brand-text span { color: var(--teal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(244, 248, 255, 0.88);
  font-size: 0.98rem;
}
.nav-links a { transition: color .2s ease, opacity .2s ease; }
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(100, 224, 255, 0.95);
  box-shadow: inset 0 0 0 1px rgba(100, 224, 255, 0.12), 0 0 24px rgba(58, 207, 255, 0.16);
}
.menu-button {
  display: none;
  border: 1px solid var(--line);
  background: var(--bg-card-strong);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
}

.hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 42px;
  align-items: center;
  padding: 60px 0 44px;
}
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--teal);
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: rgba(8, 24, 38, 0.82);
  border: 1px solid var(--line);
  box-shadow: var(--glow);
}
h1, h2, h3 { margin: 0; line-height: 1.02; letter-spacing: -0.05em; }
h1 {
  margin-top: 18px;
  font-size: clamp(3.3rem, 7vw, 6rem);
  max-width: 720px;
}
h1 span, .section-heading h2 span, .footer-brand span { color: var(--teal); }
h2 { font-size: clamp(2.2rem, 4vw, 4rem); }
h3 { font-size: 1.28rem; }
.hero-text {
  font-size: 1.2rem;
  max-width: 640px;
  margin-top: 18px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}
.app-store-button {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 220px;
  min-height: 70px;
  padding: 11px 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(4, 8, 14, 0.96), rgba(8, 14, 22, 1));
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 10px 34px rgba(0,0,0,.45);
}
.app-store-button .small { font-size: .76rem; opacity: .76; }
.app-store-button .large { font-size: 1.5rem; font-weight: 800; line-height: 1.05; }
.secondary-button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(9, 20, 35, .74);
  box-shadow: var(--glow);
  color: var(--text);
  font-weight: 700;
}
.trust-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.trust-row span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(9, 19, 33, .62);
  color: #d8e6f5;
  font-size: .92rem;
}

.hero-visual {
  position: relative;
  min-height: 660px;
  display: grid;
  place-items: center;
}
.hero-glow {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(75, 225, 255, .34), rgba(75, 225, 255, .1) 38%, transparent 60%);
  filter: blur(6px);
}
.hero-shot {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 48px;
}
.hero-phone-frame {
  position: relative;
  z-index: 1;
  width: min(390px, 82vw);
  padding: 7px;
  border: 2px solid rgba(142, 211, 234, .3);
  border-radius: 57px;
  background: #02060a;
  box-shadow: 0 32px 90px rgba(0, 0, 0, .62), 0 0 0 1px rgba(255, 255, 255, .04), 0 0 54px rgba(44, 196, 255, .1);
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 12px 0 18px;
}
.feature-panel, .benefit-card, .shot-card, .legal-card, .cta-card {
  background: linear-gradient(180deg, rgba(9, 22, 38, 0.82), rgba(6, 16, 28, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--glow);
}
.feature-panel {
  padding: 24px;
}
.feature-panel p { margin-top: 10px; }

.section { padding: 82px 0; }
.section-heading { margin-bottom: 28px; }
.section-heading.center { text-align: center; margin-inline: auto; }
.section-heading.narrow { max-width: 720px; }
.section-kicker {
  color: var(--teal);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-copy {
  margin-top: 16px;
  font-size: 1.06rem;
  max-width: 700px;
}
.overview-section { padding-top: 60px; }
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}
.benefit-card { padding: 26px; }
.benefit-card p { margin-top: 12px; }

.shots-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 38px);
  align-items: start;
  perspective: 1400px;
}
.section-logo-pulse {
  position: relative;
  display: grid;
  place-items: center;
  width: 76px;
  aspect-ratio: 1;
  margin: 0 auto 24px;
}
.section-logo-pulse img {
  position: relative;
  z-index: 1;
  width: 62px;
  border-radius: 20px;
  filter: drop-shadow(0 12px 26px rgba(0, 0, 0, .5));
}
.section-logo-pulse span {
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(85, 212, 255, .66);
  border-radius: 24px;
}
.shot-card {
  border: 0;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  transform-origin: 50% 80%;
  transition: border-color .3s ease, box-shadow .3s ease, transform .3s ease;
}
.shot-card:hover {
  box-shadow: none;
  transform: translateY(-8px);
}
.iphone-frame {
  position: relative;
  padding: 7px;
  border: 2px solid rgba(139, 207, 231, .34);
  border-radius: clamp(43px, 4.2vw, 62px);
  background: #010509;
  box-shadow: 0 26px 70px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .035), 0 0 42px rgba(54, 204, 255, .08);
}
.iphone-frame::before,
.iphone-frame::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 5px;
  border-radius: 4px;
  background: #172735;
}
.iphone-frame::before {
  left: -6px;
  top: 18%;
  height: 13%;
  box-shadow: 0 52px 0 #172735;
}
.iphone-frame::after {
  right: -6px;
  top: 25%;
  height: 17%;
}
.iphone-frame img {
  width: 100%;
  aspect-ratio: 852 / 1846;
  object-fit: cover;
  background: #02070f;
  border-radius: clamp(35px, 3.65vw, 53px);
}
.motion-ready .screenshots-section:not(.is-visible) .section-logo-pulse img,
.motion-ready .screenshots-section:not(.is-visible) .section-heading,
.motion-ready .screenshots-section:not(.is-visible) .shot-card {
  opacity: 0;
}
.motion-ready .screenshots-section:not(.is-visible) .section-logo-pulse img {
  transform: scale(.4) rotate(-18deg);
}
.motion-ready .screenshots-section:not(.is-visible) .section-logo-pulse span {
  opacity: 0;
  transform: scale(.35);
}
.motion-ready .screenshots-section:not(.is-visible) .section-heading {
  filter: blur(9px);
  transform: translateY(36px);
}
.motion-ready .screenshots-section:not(.is-visible) .shot-card {
  filter: blur(12px);
  transform: translateY(120px) rotateY(-9deg) scale(.9);
}
.motion-ready .screenshots-section:not(.is-visible) .shot-card:nth-child(even) {
  transform: translateY(150px) rotateY(9deg) scale(.88);
}
.screenshots-section.is-visible .section-logo-pulse img {
  animation: section-logo-in .95s cubic-bezier(.16, 1, .3, 1) both;
}
.screenshots-section.is-visible .section-logo-pulse span {
  animation: section-ring-out 1.35s .12s cubic-bezier(.16, 1, .3, 1) both;
}
.screenshots-section.is-visible .section-heading {
  animation: screenshot-copy-in .9s .14s cubic-bezier(.16, 1, .3, 1) both;
}
.screenshots-section.is-visible .shot-card {
  animation: screenshot-card-in 1.05s cubic-bezier(.16, 1, .3, 1) both;
}
.screenshots-section.is-visible .shot-card:nth-child(1) { animation-delay: .2s; }
.screenshots-section.is-visible .shot-card:nth-child(2) { animation-delay: .31s; }
.screenshots-section.is-visible .shot-card:nth-child(3) { animation-delay: .42s; }
.screenshots-section.is-visible .shot-card:nth-child(4) { animation-delay: .53s; }
.screenshots-section.is-visible .shot-card img {
  animation: screenshot-float 6s 1.6s ease-in-out infinite;
}
.screenshots-section.is-visible .shot-card:nth-child(even) img { animation-delay: 2s; }
.shot-card figcaption {
  padding: 22px 10px 20px;
  text-align: center;
}
.shot-card figcaption p { margin-top: 8px; font-size: .95rem; }

.cta-section { padding-top: 10px; padding-bottom: 100px; }
.cta-card {
  padding: clamp(28px, 5vw, 50px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.app-store-inline { flex-shrink: 0; }

.footer {
  border-top: 1px solid rgba(110, 197, 255, 0.08);
  background: rgba(2, 7, 13, 0.72);
  padding: 34px 0;
}
.footer.compact { padding: 26px 0; }
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer-brand { margin-bottom: 10px; }
.footer p { max-width: 460px; }
.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-links a { color: #d6e5f5; }
.footer-links a:hover { color: var(--teal); }

.legal-page { padding: 54px 0 90px; }
.legal-card {
  padding: clamp(28px, 5vw, 60px);
}
.legal-card h1 { font-size: clamp(2.5rem, 5vw, 4.4rem); }
.legal-card h2 {
  font-size: 1.4rem;
  margin: 34px 0 10px;
  color: var(--text);
}
.legal-card a { color: var(--teal); }
.legal-card p + p { margin-top: 14px; }
.legal-card h3 {
  margin: 24px 0 10px;
  font-size: 1.08rem;
  color: #e9f5ff;
  letter-spacing: -0.02em;
}
.legal-card ul {
  margin: 12px 0 20px;
  padding-left: 22px;
  color: var(--muted);
}
.legal-card li { margin: 8px 0; }
.legal-card strong { color: var(--text); }

.support-button { margin-top: 24px; }
.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
details {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px 18px;
  background: rgba(8, 18, 31, 0.76);
}
summary { cursor: pointer; font-weight: 800; }
details p { margin-top: 10px; }

@keyframes intro-aurora {
  to { transform: rotate(360deg); }
}
@keyframes orbit-spin {
  from { transform: translate(-50%, -50%) rotate(0); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes orbit-spin-reverse {
  from { transform: translate(-50%, -50%) rotate(360deg); }
  to { transform: translate(-50%, -50%) rotate(0); }
}
@keyframes logo-breathe {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 24px 54px rgba(0, 0, 0, .62)) drop-shadow(0 0 24px rgba(85, 212, 255, .14)); }
  50% { transform: scale(1.065); filter: drop-shadow(0 30px 62px rgba(0, 0, 0, .68)) drop-shadow(0 0 42px rgba(85, 212, 255, .34)); }
}
@keyframes logo-pulse {
  0% { opacity: 0; transform: scale(.9); }
  18% { opacity: .68; }
  100% { opacity: 0; transform: scale(1.75); border-radius: 42%; }
}
@keyframes swipe-down {
  0%, 14% { opacity: 0; transform: translate(-50%, -5px); }
  34% { opacity: 1; }
  72%, 100% { opacity: 0; transform: translate(-50%, 23px); }
}
@keyframes intro-copy-out {
  to { opacity: 0; transform: translateY(-28px); filter: blur(8px); }
}
@keyframes logo-launch {
  38% { transform: scale(.92); }
  100% { opacity: 0; transform: translateY(-20vh) scale(2.2); filter: blur(10px); }
}
@keyframes intro-lift {
  0% { transform: translateY(0); clip-path: inset(0 0 0 0 round 0); }
  55% { clip-path: inset(0 0 0 0 round 0 0 7vw 7vw); }
  100% { visibility: hidden; transform: translateY(-104%); clip-path: inset(0 0 0 0 round 0 0 28vw 28vw); }
}
@keyframes section-logo-in {
  0% { opacity: 0; transform: scale(.35) rotate(-20deg); filter: blur(8px); }
  58% { opacity: 1; transform: scale(1.15) rotate(3deg); filter: blur(0); }
  100% { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes section-ring-out {
  0% { opacity: 0; transform: scale(.4); }
  30% { opacity: .85; }
  100% { opacity: 0; transform: scale(2.2); border-radius: 50%; }
}
@keyframes screenshot-copy-in {
  from { opacity: 0; filter: blur(9px); transform: translateY(36px); }
  to { opacity: 1; filter: blur(0); transform: translateY(0); }
}
@keyframes screenshot-card-in {
  from { opacity: 0; filter: blur(12px); transform: translateY(130px) rotateY(-9deg) scale(.88); }
  to { opacity: 1; filter: blur(0); transform: translateY(0) rotateY(0) scale(1); }
}
@keyframes screenshot-float {
  0%, 100% { transform: translateY(0) scale(1.001); }
  50% { transform: translateY(-8px) scale(1.012); }
}

@media (max-width: 1100px) {
  .feature-strip, .shots-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 42px; }
  .hero-visual { min-height: auto; }
  .hero-phone-frame { width: min(380px, 86vw); }
  .cta-card { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1240px); }
  .nav { min-height: 74px; }
  .menu-button { display: inline-flex; }
  .nav-links:not(.always-visible) {
    position: absolute;
    top: 74px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    background: rgba(8, 18, 31, 0.98);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 18px;
    box-shadow: var(--glow);
  }
  .nav-links.open { display: flex !important; }
  .always-visible { gap: 12px; font-size: .86rem; }
  .always-visible a:not(.nav-cta) { display: none; }
  .feature-strip, .shots-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; align-items: flex-start; }
  h1 { font-size: clamp(2.8rem, 12vw, 4.8rem); }
  .intro-orbit-one { width: 122vw; }
  .intro-orbit-two { width: 168vw; }
  .intro-center { transform: translateY(-3vh); }
  .intro-logo-stage { width: clamp(138px, 38vw, 184px); margin-bottom: 24px; }
  .intro-title { font-size: clamp(3.25rem, 16vw, 5rem); }
  .motion-ready .screenshots-section:not(.is-visible) .shot-card,
  .motion-ready .screenshots-section:not(.is-visible) .shot-card:nth-child(even) {
    transform: translateY(90px) scale(.92);
  }
}

@media (max-width: 460px) {
  .hero-actions { align-items: stretch; }
  .app-store-button, .secondary-button { width: 100%; }
  .brand-text { font-size: 1.55rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .intro-logo { transform: none; }
  .intro-pulse, .intro-orbit { opacity: .2; }
  .home-page.intro-pending .site-shell { transform: none; }
  .motion-ready .screenshots-section:not(.is-visible) .section-logo-pulse img,
  .motion-ready .screenshots-section:not(.is-visible) .section-heading,
  .motion-ready .screenshots-section:not(.is-visible) .shot-card {
    opacity: 1;
    filter: none;
    transform: none;
  }
}