:root {
  --bg: #050718;
  --bg-deep: #02040f;
  --surface: rgba(13, 17, 43, 0.82);
  --surface-strong: #0d112b;
  --line: rgba(138, 159, 255, 0.2);
  --text: #f7f8ff;
  --muted: #c4c9dc;
  --blue: #22c8ff;
  --blue-2: #3b82f6;
  --purple: #8b5cf6;
  --pink: #ec38d5;
  --orange: #ff9d3b;
  --max: 1200px;
  --radius: 28px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 10% 0%, rgba(40, 75, 255, 0.14), transparent 32rem),
    radial-gradient(circle at 90% 18%, rgba(211, 42, 255, 0.12), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: clamp(76px, 10vw, 132px) 0; }

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  padding: 12px 18px;
  border-radius: 12px;
  background: #fff;
  color: #000;
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  right: 0;
  padding-top: max(12px, env(safe-area-inset-top));
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}
.site-header.is-scrolled {
  background: rgba(3, 5, 18, 0.82);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(18px);
}
.nav-shell {
  width: min(calc(100% - 32px), 1240px);
  min-height: 76px;
  margin: 0 auto;
  padding: 10px 14px 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 850; letter-spacing: -0.03em; }
.brand img { width: 52px; height: 52px; object-fit: contain; }
.brand > span > span, h1 span, h2 span {
  background: linear-gradient(90deg, var(--blue), var(--blue-2) 42%, var(--purple) 70%, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.primary-nav { display: flex; align-items: center; gap: 30px; font-size: 0.95rem; font-weight: 720; }
.primary-nav a { color: #e6e9f7; }
.primary-nav a:hover { color: #fff; }
.nav-cta {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 0 22px;
  border: 1px solid rgba(132, 167, 255, 0.35);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(24, 179, 255, .18), rgba(217, 43, 255, .18));
}
.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 138px 0 78px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(1,3,13,0.3), rgba(5,7,24,0.96));
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, var(--bg));
  pointer-events: none;
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .42; pointer-events: none; }
.hero-glow-a { width: 460px; height: 460px; top: 8%; left: -180px; background: #0755ff; }
.hero-glow-b { width: 420px; height: 420px; right: -140px; bottom: 0; background: #bd1bea; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, .95fr) minmax(500px, 1.05fr); align-items: center; gap: clamp(44px, 7vw, 88px); }
.eyebrow {
  margin: 0 0 16px;
  color: #8de5ff;
  font-size: 0.9rem;
  font-weight: 850;
  letter-spacing: .16em;
  line-height: 1.3;
  text-transform: uppercase;
}
h1, h2, h3, p { text-wrap: pretty; }
h1 { margin: 0; font-size: clamp(3.25rem, 6vw, 6.5rem); line-height: .96; letter-spacing: -0.065em; max-width: 900px; }
h2 { margin: 0; font-size: clamp(2.5rem, 4.8vw, 5rem); line-height: 1.03; letter-spacing: -0.055em; }
h3 { margin: 0; font-size: clamp(1.45rem, 2vw, 1.85rem); line-height: 1.18; letter-spacing: -0.035em; }
.hero-lead { max-width: 680px; margin: 30px 0 0; color: var(--muted); font-size: clamp(1.12rem, 1.6vw, 1.35rem); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 27px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 820;
  line-height: 1.2;
  text-align: center;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .primary-nav a:focus-visible, .menu-button:focus-visible, .phone-screen:focus-visible { outline: 3px solid #93eaff; outline-offset: 4px; }
.button-primary { background: linear-gradient(95deg, #00cfff, #3b82f6 42%, #8b5cf6 70%, #e936cf); color: #fff; box-shadow: 0 16px 42px rgba(86, 92, 255, .32); }
.button-primary:hover { box-shadow: 0 20px 52px rgba(86, 92, 255, .46); }
.button-secondary { border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.045); color: #fff; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 34px; color: #d9ddef; font-size: 0.94rem; font-weight: 700; }
.hero-proof span { display: inline-flex; align-items: center; gap: 9px; }
.hero-proof span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--pink)); box-shadow: 0 0 18px rgba(82, 184, 255, .8); }
.hero-visual { position: relative; width: min(100%, 430px); justify-self: end; }
.hero-visual::before { content: ""; position: absolute; inset: 8% 6%; border-radius: 50%; background: linear-gradient(120deg, rgba(14, 185, 255, .35), rgba(213, 39, 255, .34)); filter: blur(65px); }
.hero-visual img, .hero-visual video { position: relative; z-index: 1; width: 100%; display: block; border-radius: 34px; box-shadow: var(--shadow); }
.hero-motion { aspect-ratio: 9 / 16; object-fit: cover; background: #040713; border: 1px solid rgba(255,255,255,.08); }

.section-heading { max-width: 900px; margin: 0 auto clamp(44px, 6vw, 70px); text-align: center; }
.section-heading > p:last-child { max-width: 760px; margin: 22px auto 0; color: var(--muted); font-size: clamp(1.08rem, 1.5vw, 1.25rem); }
.workflow { background: linear-gradient(180deg, var(--bg), #070a1f 45%, var(--bg)); }
.step-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.step-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(19, 26, 62, .92), rgba(7, 10, 30, .94));
  box-shadow: 0 24px 64px rgba(0, 0, 0, .24);
}
.step-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 1px rgba(255,255,255,.06); pointer-events: none; }
.step-number { position: absolute; z-index: 2; top: 20px; left: 20px; min-width: 54px; height: 36px; display: grid; place-items: center; padding-inline: 12px; border: 1px solid rgba(139, 165, 255, .25); border-radius: 999px; background: rgba(3, 6, 22, .78); color: #aeb9de; font-size: .9rem; font-weight: 850; letter-spacing: .12em; backdrop-filter: blur(10px); }
.step-media { aspect-ratio: 9 / 16; overflow: hidden; background: #02040f; }
.step-media video { width: 100%; height: 100%; object-fit: cover; background: #02040f; }
.step-copy { padding: 28px 30px 34px; }
.step-copy p { margin: 14px 0 0; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.swipe-cue { display: none; }

.explore { position: relative; overflow: hidden; }
.explore::before { content: ""; position: absolute; width: 560px; height: 560px; right: -260px; top: 10%; border-radius: 50%; background: rgba(106, 46, 255, .24); filter: blur(100px); }
.explore-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .78fr); align-items: center; gap: clamp(52px, 9vw, 116px); }
.explore-copy > p:not(.eyebrow) { margin: 26px 0 0; color: var(--muted); font-size: clamp(1.08rem, 1.4vw, 1.24rem); }
.feature-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 18px; }
.feature-list li { position: relative; padding-left: 32px; color: var(--muted); font-size: 1rem; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .75em; width: 12px; height: 12px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--pink)); box-shadow: 0 0 18px rgba(54, 191, 255, .6); }
.feature-list strong { color: #fff; }
.phone-stage { justify-self: center; text-align: center; }
.phone { position: relative; width: min(390px, 82vw); height: min(760px, 76svh); padding: 15px; border: 2px solid rgba(204, 214, 255, .42); border-radius: 58px; background: linear-gradient(145deg, #1a203b, #050714 52%, #15192e); box-shadow: 0 35px 100px rgba(0,0,0,.56), 0 0 70px rgba(90, 58, 255, .18); }
.phone::before { content: ""; position: absolute; inset: 5px; border-radius: 51px; border: 1px solid rgba(255,255,255,.12); pointer-events: none; }
.phone-island { position: absolute; z-index: 4; top: 24px; left: 50%; transform: translateX(-50%); width: 112px; height: 31px; border-radius: 999px; background: #020307; box-shadow: inset 0 0 0 1px rgba(255,255,255,.035); }
.phone-screen { height: 100%; overflow-y: auto; overflow-x: hidden; border-radius: 44px; background: linear-gradient(180deg, #071121, #08152e 44%, #060c1f 100%); overscroll-behavior: contain; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-behavior: smooth; }
.phone-screen::-webkit-scrollbar { display: none; }
.app-preview { min-height: 100%; padding: 58px 18px 24px; display: grid; gap: 16px; text-align: left; color: #eef2ff; }
.app-status { display: flex; justify-content: space-between; align-items: center; padding: 0 4px; font-size: .82rem; font-weight: 700; color: #dce5ff; letter-spacing: .02em; }
.app-home-card, .app-card, .app-mini-card { border: 1px solid rgba(145, 171, 255, .18); border-radius: 24px; background: linear-gradient(160deg, rgba(18, 30, 63, .92), rgba(8, 13, 31, .97)); box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }
.app-home-card { padding: 18px; }
.app-home-header { display: flex; align-items: center; gap: 12px; }
.app-logo { width: 40px; height: 40px; object-fit: contain; }
.app-kicker { margin: 0; color: #9fe6ff; font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.app-home-header h3 { margin-top: 2px; font-size: 1.5rem; }
.app-intro { margin: 14px 0 0; color: #c8d0eb; font-size: .96rem; line-height: 1.55; }
.app-card { padding: 18px; }
.app-card-primary { background: radial-gradient(circle at 100% 0%, rgba(223, 55, 255, .18), transparent 40%), linear-gradient(160deg, rgba(12, 39, 80, .98), rgba(10, 17, 39, .97)); }
.app-row { display: flex; align-items: center; gap: 12px; }
.app-row-between { justify-content: space-between; }
.app-section-label { margin: 0; color: #8ee5ff; font-size: .78rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.app-card h4 { margin: 10px 0 0; font-size: 1.2rem; line-height: 1.18; letter-spacing: -.03em; }
.app-card h5, .app-mini-card h5 { margin: 8px 0 0; font-size: 1rem; line-height: 1.35; letter-spacing: -.02em; }
.app-card p:not(.app-section-label), .app-mini-card p:not(.app-section-label) { margin: 10px 0 0; color: #cbd5ef; font-size: .95rem; line-height: 1.55; }
.app-button { margin-top: 16px; min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border-radius: 999px; background: linear-gradient(95deg, #00cfff, #3b82f6 42%, #8b5cf6 70%, #e936cf); color: white; font-size: .96rem; font-weight: 820; box-shadow: 0 12px 30px rgba(68, 117, 255, .28); }
.app-pill { display: inline-flex; align-items: center; min-height: 32px; padding: 0 12px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; background: rgba(255,255,255,.04); color: #e7ebff; font-size: .8rem; font-weight: 760; }
.app-chart-wrap { margin-top: 14px; overflow: hidden; border-radius: 18px; border: 1px solid rgba(255,255,255,.08); background: #020611; }
.app-chart-thumb { width: 100%; display: block; height: auto; }
.app-mini-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; background: none; border: none; box-shadow: none; padding: 0; }
.app-mini-card { padding: 18px; }
.app-list { margin: 14px 0 0; padding-left: 18px; color: #cbd5ef; font-size: .94rem; line-height: 1.55; }
.app-list li + li { margin-top: 8px; }
.app-chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.app-chip { display: inline-flex; align-items: center; min-height: 34px; padding: 0 12px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); color: #e9edff; font-size: .84rem; font-weight: 720; }
.scroll-cue { margin: 18px 0 0; color: #ccd2e9; font-size: .95rem; font-weight: 760; }
.scroll-cue span { display: inline-grid; place-items: center; width: 30px; height: 30px; margin-right: 7px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; }

.video-section { background: linear-gradient(180deg, var(--bg), #080b22 55%, var(--bg)); }
.video-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; max-width: 980px; margin: 0 auto; }
.video-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-strong); box-shadow: var(--shadow); }
.video-card video { width: 100%; aspect-ratio: 9 / 16; max-height: 670px; object-fit: cover; background: #000; }
.video-copy { padding: 26px 28px 30px; }
.video-copy p { margin: 12px 0 0; color: var(--muted); font-size: 1rem; }

.founder-grid { display: grid; grid-template-columns: minmax(290px, .72fr) minmax(0, 1fr); align-items: center; gap: clamp(44px, 8vw, 110px); max-width: 1050px; }
.founder-photo { width: min(100%, 430px); justify-self: center; padding: 16px; border: 1px solid var(--line); border-radius: 34px; background: linear-gradient(145deg, rgba(33, 45, 91, .72), rgba(9, 12, 31, .8)); box-shadow: var(--shadow); }
.founder-photo img { width: 100%; max-height: 500px; object-fit: contain; object-position: center; border-radius: 23px; }
.founder-copy h2 { font-size: clamp(2.4rem, 4vw, 4.4rem); }
.founder-copy > p:not(.eyebrow) { margin: 22px 0 0; color: var(--muted); font-size: 1.05rem; }
.founder-copy .founder-question { color: #e8eaff; font-size: .9rem; line-height: 1.6; font-style: italic; }

.final-cta { padding-top: 30px; }
.final-card { min-height: 300px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 34px; padding: clamp(34px, 5vw, 62px); border: 1px solid rgba(138, 165, 255, .24); border-radius: 36px; background: radial-gradient(circle at 90% 0%, rgba(207, 42, 255, .22), transparent 32%), radial-gradient(circle at 0% 100%, rgba(0, 196, 255, .22), transparent 36%), rgba(11, 15, 40, .9); box-shadow: var(--shadow); }
.final-card > img { width: 88px; height: 88px; object-fit: contain; }
.final-card h2 { font-size: clamp(2.2rem, 4vw, 4.4rem); }
.final-card .eyebrow { margin-bottom: 10px; }

.site-footer { padding: 36px 0 max(36px, env(safe-area-inset-bottom)); border-top: 1px solid rgba(255,255,255,.08); }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; color: #c8cde1; font-size: .9rem; }
.footer-brand img { width: 44px; height: 44px; }
.site-footer a:hover { color: #fff; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1000px) {
  body { font-size: 17px; }
  .hero { min-height: auto; padding-top: 128px; }
  .hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .hero-copy { text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-actions, .hero-proof { justify-content: center; }
  .hero-visual { width: min(100%, 430px); margin-inline: auto; justify-self: center; }
  .step-grid { grid-template-columns: 1fr; max-width: 660px; margin-inline: auto; }
  .step-card { display: grid; grid-template-columns: minmax(210px, .85fr) 1fr; align-items: stretch; }
  .step-media { aspect-ratio: 9 / 16; max-height: 560px; align-self: center; }
  .step-copy { align-self: center; padding: 38px; }
  .explore-grid { grid-template-columns: 1fr; }
  .explore-copy { text-align: center; }
  .feature-list { width: min(100%, 620px); margin-inline: auto; text-align: left; }
  .final-card { grid-template-columns: auto 1fr; }
  .final-card .button { grid-column: 1 / -1; justify-self: stretch; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .site-header { padding-top: max(6px, env(safe-area-inset-top)); }
  .nav-shell { width: calc(100% - 16px); min-height: 68px; padding: 8px 10px 8px 12px; }
  .brand { font-size: 1.05rem; }
  .brand img { width: 46px; height: 46px; }
  .menu-button { position: relative; z-index: 12; width: 50px; height: 50px; display: grid; place-content: center; gap: 5px; padding: 0; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(11, 15, 38, .86); color: #fff; }
  .menu-button span:not(.sr-only) { width: 22px; height: 2px; border-radius: 2px; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }
  .menu-button[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }
  .primary-nav { position: fixed; z-index: 10; inset: 0; display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: 10px; padding: 100px 24px 40px; background: rgba(3, 5, 18, .97); backdrop-filter: blur(20px); transform: translateY(-105%); opacity: 0; pointer-events: none; transition: transform 210ms ease, opacity 210ms ease; }
  .primary-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav a { min-height: 58px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.1); border-radius: 18px; background: rgba(255,255,255,.035); font-size: 1.1rem; }
  .primary-nav .nav-cta { margin-top: 8px; background: linear-gradient(95deg, #00cfff, #3b82f6 42%, #8b5cf6 70%, #e936cf); border-color: transparent; }
  .hero { padding: 116px 0 64px; }
  h1 { font-size: clamp(3rem, 14vw, 4.65rem); }
  h2 { font-size: clamp(2.35rem, 10.5vw, 3.75rem); }
  .hero-lead { font-size: 1.08rem; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; min-height: 58px; padding-inline: 20px; }
  .hero-proof { display: grid; justify-content: start; width: fit-content; margin-inline: auto; text-align: left; }
  .hero-visual img, .hero-visual video { border-radius: 24px; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .section-heading > p:last-child { font-size: 1.05rem; }
  .step-grid { display: flex; max-width: none; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-left: 14px; padding: 4px 14px 18px; margin-inline: -14px; scrollbar-width: none; overscroll-behavior-inline: contain; touch-action: pan-x; }
  .step-grid::-webkit-scrollbar { display: none; }
  .step-card { display: block; flex: 0 0 min(88vw, 410px); scroll-snap-align: center; }
  .step-media { height: auto; aspect-ratio: 9 / 16; max-height: none; }
  .step-copy { padding: 28px 25px 32px; }
  .step-copy p { font-size: 1.05rem; }
  .swipe-cue { display: block; margin: 14px 0 0; color: #cfd5eb; font-size: .98rem; font-weight: 760; text-align: center; }
  .swipe-cue span { display: inline-block; margin-left: 5px; color: #8de5ff; }
  .explore-copy > p:not(.eyebrow) { font-size: 1.05rem; }
  .phone { width: min(360px, 92vw); height: 680px; max-height: 74svh; border-radius: 50px; }
  .phone-screen { border-radius: 38px; }
  .app-preview { padding-inline: 16px; }
  .app-card h4 { font-size: 1.12rem; }
  .app-mini-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; max-width: 430px; }
  .video-card video { max-height: none; }
  .founder-grid { grid-template-columns: 1fr; gap: 36px; }
  .founder-photo { width: min(100%, 340px); }
  .founder-photo img { max-height: 430px; }
  .founder-copy { text-align: center; }
  .founder-copy > p:not(.eyebrow) { font-size: 1rem; }
  .founder-copy .founder-question { font-size: .9rem; }
  .final-card { min-height: 0; grid-template-columns: 1fr; text-align: center; padding: 38px 24px; }
  .final-card > img { justify-self: center; }
  .final-card .button { grid-column: auto; }
  .footer-row { flex-direction: column; text-align: center; }
}

@media (max-width: 390px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 22px); }
  .hero { padding-top: 108px; }
  .hero-actions { margin-top: 28px; }
  .step-card { flex-basis: calc(100vw - 34px); }
  .step-media { height: auto; }
  .phone { height: 620px; padding: 12px; }
  .phone-island { top: 20px; width: 104px; height: 28px; }
  .app-preview { padding: 54px 14px 20px; gap: 14px; }
  .app-card, .app-home-card, .app-mini-card { border-radius: 20px; }
  .app-card, .app-home-card { padding: 16px; }
}


.hero-visual{position:relative;overflow:visible}
.cinematic-orbits{position:absolute;inset:-8%;pointer-events:none;z-index:0}
.hero-motion{position:relative;z-index:2}
.core-glow{position:absolute;left:50%;top:50%;width:180px;height:180px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(91,214,255,.22),rgba(91,214,255,0));filter:blur(18px)}
.orbit{position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:#7fe3ff;box-shadow:0 0 12px #7fe3ff,0 0 30px rgba(127,227,255,.6)}
.orbit1{animation:orbit1 12s linear infinite}
.orbit2{animation:orbit2 18s linear infinite;background:#b993ff;box-shadow:0 0 12px #b993ff}
.orbit3{animation:orbit3 24s linear infinite;background:#5ef0b2;box-shadow:0 0 12px #5ef0b2}
@keyframes orbit1{from{transform:rotate(0deg) translateX(170px) rotate(0)}to{transform:rotate(360deg) translateX(170px) rotate(-360deg)}}
@keyframes orbit2{from{transform:rotate(180deg) translateX(220px)}to{transform:rotate(-180deg) translateX(220px)}}
@keyframes orbit3{from{transform:rotate(90deg) translateX(270px)}to{transform:rotate(450deg) translateX(270px)}}
@media (prefers-reduced-motion:reduce){.orbit{animation:none}}

/* Premium cinematic upgrade: larger labels, enhanced hero atmosphere, and mobile-safe motion */
:root {
  --text-small: 0.98rem;
  --glass-line: rgba(255,255,255,.12);
  --glass-sheen: rgba(255,255,255,.16);
}

body {
  background:
    radial-gradient(circle at 15% -5%, rgba(58, 111, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 92% 16%, rgba(223, 66, 255, 0.14), transparent 24rem),
    radial-gradient(circle at 50% 12%, rgba(0, 197, 255, 0.08), transparent 32rem),
    var(--bg);
}

.primary-nav { font-size: 1rem; }
.eyebrow { font-size: 0.98rem; }
.hero-proof { font-size: 1rem; }
.feature-list li,
.video-copy p,
.footer-row,
.founder-copy > p:not(.eyebrow) { font-size: 1.02rem; }
.app-status { font-size: .88rem; }
.app-kicker { font-size: .85rem; }
.app-section-label { font-size: .84rem; }
.app-pill { font-size: .85rem; }
.app-chip { font-size: .88rem; }
.app-list { font-size: .98rem; }
.founder-copy .founder-question { font-size: .93rem; }
.scroll-cue { font-size: 1rem; }

.hero {
  background:
    radial-gradient(circle at 50% 18%, rgba(11, 34, 90, .48), transparent 36%),
    linear-gradient(180deg, rgba(1,3,13,0.24), rgba(5,7,24,0.97));
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 28% 22%, rgba(83, 138, 255, .14), transparent 26%),
    radial-gradient(circle at 74% 22%, rgba(234, 84, 255, .11), transparent 24%),
    linear-gradient(115deg, transparent 35%, rgba(124, 221, 255, .07) 46%, transparent 56%);
  pointer-events: none;
}
.hero-grid { align-items: center; }
.hero-copy { position: relative; z-index: 3; }
.hero-visual {
  --hero-rotate-x: 0deg;
  --hero-rotate-y: 0deg;
  --hero-shift-x: 0px;
  --hero-shift-y: 0px;
  position: relative;
  width: min(100%, 440px);
  transform: perspective(1400px) rotateX(var(--hero-rotate-x)) rotateY(var(--hero-rotate-y)) translate3d(var(--hero-shift-x), var(--hero-shift-y), 0);
  transition: transform 240ms ease, filter 240ms ease;
  will-change: transform;
  filter: drop-shadow(0 34px 80px rgba(5, 7, 24, .44));
}
.hero-visual::before {
  inset: 6% 4%;
  background: radial-gradient(circle at 50% 45%, rgba(0, 207, 255, .30), rgba(213, 39, 255, .20) 42%, transparent 72%);
  filter: blur(82px);
}
.hero-motion {
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 34px 90px rgba(0,0,0,.48), inset 0 1px 0 rgba(255,255,255,.08);
}
.hero-motion::selection { background: transparent; }
.cinematic-orbits {
  position: absolute;
  inset: -14%;
  pointer-events: none;
  z-index: 0;
  filter: saturate(1.08);
}
.hero-beam,
.orbit-ring,
.depth-particle,
.hero-sheen,
.core-glow,
.orbit { position: absolute; left: 50%; top: 50%; }
.hero-beam {
  width: 16px;
  height: 320px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(147, 235, 255, .26) 28%, rgba(255,255,255,0));
  filter: blur(10px);
  opacity: .8;
  transform-origin: center center;
}
.hero-beam-a { transform: translate(-50%, -50%) rotate(18deg); }
.hero-beam-b { height: 360px; opacity: .55; background: linear-gradient(180deg, rgba(255,255,255,0), rgba(212, 124, 255, .24) 28%, rgba(255,255,255,0)); transform: translate(-50%, -50%) rotate(-24deg); }
.orbit-ring {
  border-radius: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(149, 184, 255, .16);
  box-shadow: inset 0 0 18px rgba(255,255,255,.02), 0 0 28px rgba(68, 144, 255, .10);
}
.orbit-ring-a { width: 358px; height: 470px; }
.orbit-ring-b { width: 300px; height: 392px; border-color: rgba(214, 138, 255, .12); }
.core-glow {
  width: 220px;
  height: 220px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,214,255,.26), rgba(91,214,255,.08) 42%, rgba(91,214,255,0) 70%);
  filter: blur(20px);
}
.hero-sheen {
  inset: 14px;
  left: auto;
  top: auto;
  border-radius: 36px;
  background: linear-gradient(118deg, rgba(255,255,255,.20), rgba(255,255,255,0) 26%, rgba(255,255,255,.05) 45%, rgba(255,255,255,0) 56%);
  mix-blend-mode: screen;
  opacity: .68;
  z-index: 3;
}
.depth-particle {
  width: 10px;
  height: 10px;
  margin: -5px;
  border-radius: 50%;
  background: rgba(170, 230, 255, .95);
  box-shadow: 0 0 14px rgba(138, 226, 255, .85), 0 0 26px rgba(138, 226, 255, .34);
  opacity: .9;
}
.depth-particle1 { transform: translate(-170px, -180px); animation: particleDrift1 12s ease-in-out infinite; }
.depth-particle2 { width: 12px; height: 12px; margin: -6px; background: rgba(197, 174, 255, .96); box-shadow: 0 0 14px rgba(197,174,255,.85), 0 0 26px rgba(197,174,255,.3); transform: translate(182px, -112px); animation: particleDrift2 15s ease-in-out infinite; }
.depth-particle3 { width: 8px; height: 8px; margin: -4px; transform: translate(-198px, 140px); animation: particleDrift3 13s ease-in-out infinite; }
.depth-particle4 { width: 14px; height: 14px; margin: -7px; background: rgba(94, 240, 178, .92); box-shadow: 0 0 14px rgba(94,240,178,.82), 0 0 28px rgba(94,240,178,.3); transform: translate(176px, 176px); animation: particleDrift4 16s ease-in-out infinite; }
.orbit {
  width: 9px;
  height: 9px;
  margin: -4.5px;
  border-radius: 50%;
  background: #7fe3ff;
  box-shadow: 0 0 12px #7fe3ff, 0 0 30px rgba(127,227,255,.6);
}
.orbit1 { animation: orbit1 12s linear infinite; }
.orbit2 { animation: orbit2 18s linear infinite; background: #b993ff; box-shadow: 0 0 12px #b993ff, 0 0 30px rgba(185,147,255,.52); }
.orbit3 { animation: orbit3 24s linear infinite; background: #5ef0b2; box-shadow: 0 0 12px #5ef0b2, 0 0 30px rgba(94,240,178,.42); }
.phone {
  border-color: rgba(214, 224, 255, .48);
  background: linear-gradient(145deg, #202744 4%, #050714 50%, #181d34 100%);
  box-shadow: 0 38px 110px rgba(0,0,0,.58), 0 0 90px rgba(90, 58, 255, .16);
}
.phone::after {
  content: "";
  position: absolute;
  inset: 12px 42% 12px 12px;
  border-radius: 40px;
  background: linear-gradient(105deg, rgba(255,255,255,.18), rgba(255,255,255,.03) 34%, rgba(255,255,255,0) 56%);
  opacity: .72;
  pointer-events: none;
}

@keyframes orbit1{from{transform:translate(-50%,-50%) rotate(0deg) translateX(176px) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg) translateX(176px) rotate(-360deg)}}
@keyframes orbit2{from{transform:translate(-50%,-50%) rotate(180deg) translateX(230px)}to{transform:translate(-50%,-50%) rotate(-180deg) translateX(230px)}}
@keyframes orbit3{from{transform:translate(-50%,-50%) rotate(90deg) translateX(278px)}to{transform:translate(-50%,-50%) rotate(450deg) translateX(278px)}}
@keyframes particleDrift1{0%,100%{transform:translate(-170px,-180px) scale(1)}50%{transform:translate(-152px,-162px) scale(1.16)}}
@keyframes particleDrift2{0%,100%{transform:translate(182px,-112px) scale(.96)}50%{transform:translate(162px,-96px) scale(1.14)}}
@keyframes particleDrift3{0%,100%{transform:translate(-198px,140px) scale(.9)}50%{transform:translate(-182px,120px) scale(1.08)}}
@keyframes particleDrift4{0%,100%{transform:translate(176px,176px) scale(1)}50%{transform:translate(158px,158px) scale(1.12)}}

@media (max-width: 1000px) {
  .hero-visual {
    width: min(100%, 430px);
    transform: none;
  }
}

@media (max-width: 760px) {
  .primary-nav { font-size: 1.08rem; }
  .eyebrow { font-size: .95rem; }
  .hero-proof { font-size: .98rem; }
  .feature-list li,
  .video-copy p,
  .founder-copy > p:not(.eyebrow),
  .app-list,
  .scroll-cue { font-size: 1rem; }
  .app-kicker { font-size: .82rem; }
  .app-status { font-size: .85rem; }
  .app-section-label,
  .app-pill,
  .app-chip { font-size: .84rem; }
  .hero-visual { width: min(100%, 380px); }
  .cinematic-orbits { inset: -8%; }
  .hero-beam { height: 252px; }
  .hero-beam-b { height: 276px; }
  .orbit-ring-a { width: 302px; height: 400px; }
  .orbit-ring-b { width: 254px; height: 334px; }
  .core-glow { width: 180px; height: 180px; }
  .hero-sheen { inset: 10px; border-radius: 28px; }
  .depth-particle1 { transform: translate(-130px, -144px); }
  .depth-particle2 { transform: translate(142px, -88px); }
  .depth-particle3 { transform: translate(-150px, 114px); }
  .depth-particle4 { transform: translate(144px, 144px); }
  @keyframes orbit1{from{transform:translate(-50%,-50%) rotate(0deg) translateX(146px) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg) translateX(146px) rotate(-360deg)}}
  @keyframes orbit2{from{transform:translate(-50%,-50%) rotate(180deg) translateX(188px)}to{transform:translate(-50%,-50%) rotate(-180deg) translateX(188px)}}
  @keyframes orbit3{from{transform:translate(-50%,-50%) rotate(90deg) translateX(222px)}to{transform:translate(-50%,-50%) rotate(450deg) translateX(222px)}}
  @keyframes particleDrift1{0%,100%{transform:translate(-130px,-144px) scale(1)}50%{transform:translate(-118px,-132px) scale(1.12)}}
  @keyframes particleDrift2{0%,100%{transform:translate(142px,-88px) scale(.96)}50%{transform:translate(128px,-76px) scale(1.1)}}
  @keyframes particleDrift3{0%,100%{transform:translate(-150px,114px) scale(.9)}50%{transform:translate(-138px,102px) scale(1.06)}}
  @keyframes particleDrift4{0%,100%{transform:translate(144px,144px) scale(1)}50%{transform:translate(132px,132px) scale(1.08)}}
}

@media (max-width: 390px) {
  .eyebrow { font-size: .92rem; }
  .hero-proof { font-size: .95rem; }
  .app-status,
  .app-kicker,
  .app-section-label,
  .app-pill,
  .app-chip { font-size: .82rem; }
  .cinematic-orbits { inset: -4%; }
  .orbit-ring-a { width: 268px; height: 352px; }
  .orbit-ring-b { width: 228px; height: 300px; }
  .hero-beam { height: 220px; }
  .hero-beam-b { height: 240px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual { transform: none !important; }
  .depth-particle,
  .hero-beam,
  .orbit,
  .orbit-ring { animation: none !important; }
}

/* Luxury pass v2 — refined landing-page polish while preserving mobile readability */
:root {
  --surface-lux: linear-gradient(160deg, rgba(24, 32, 72, .84), rgba(8, 12, 31, .96));
  --glass-panel: rgba(8, 11, 29, .58);
  --hero-shadow: 0 40px 110px rgba(0, 0, 0, .52);
}

.site-header {
  background: linear-gradient(180deg, rgba(3,5,18,.34), rgba(3,5,18,0));
}
.site-header.is-scrolled .nav-shell {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 26px;
  background: rgba(8, 11, 29, .52);
  box-shadow: 0 10px 36px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.04);
  backdrop-filter: blur(20px);
}

.hero-copy h1 {
  text-shadow: 0 10px 32px rgba(0,0,0,.24);
}
.hero-copy {
  max-width: 680px;
}
.hero-proof span {
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px;
  background: rgba(255,255,255,.035);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.hero-proof span::before {
  flex: 0 0 auto;
}

.button {
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.button::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255,255,255,.20), rgba(255,255,255,0) 28%, rgba(255,255,255,.06) 52%, rgba(255,255,255,0) 66%);
  opacity: .66;
  pointer-events: none;
}
.button-primary {
  box-shadow: 0 18px 46px rgba(86, 92, 255, .34), inset 0 1px 0 rgba(255,255,255,.20);
}
.button-secondary {
  border-color: rgba(255,255,255,.20);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
}

.hero-visual {
  isolation: isolate;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto 9% -7% 9%;
  height: 24%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(89, 162, 255, .28), rgba(89, 162, 255, 0) 70%);
  filter: blur(26px);
  z-index: 0;
}
.hero-motion {
  border-radius: 38px;
  box-shadow: var(--hero-shadow), inset 0 1px 0 rgba(255,255,255,.06);
}
.cinematic-orbits {
  filter: saturate(1.12) brightness(1.03);
}
.hero-sheen {
  background: linear-gradient(118deg, rgba(255,255,255,.22), rgba(255,255,255,0) 24%, rgba(255,255,255,.08) 42%, rgba(255,255,255,0) 58%, rgba(255,255,255,.10) 72%, rgba(255,255,255,0));
}
.depth-particle {
  opacity: .96;
}

.step-card,
.video-card,
.final-card,
.founder-photo,
.phone,
.app-home-card,
.app-card,
.app-mini-card {
  box-shadow: 0 24px 64px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.045);
}
.step-card,
.video-card,
.final-card,
.founder-photo {
  background-image:
    radial-gradient(circle at top right, rgba(117, 148, 255, .10), transparent 34%),
    linear-gradient(160deg, rgba(19, 26, 62, .92), rgba(7, 10, 30, .94));
}
.step-card::before,
.video-card::before,
.final-card::before,
.founder-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(150deg, rgba(255,255,255,.08), rgba(255,255,255,0) 32%);
  opacity: .65;
  pointer-events: none;
}
.video-card,
.final-card,
.founder-photo { position: relative; }
.step-media,
.video-card video {
  background: linear-gradient(180deg, #030611, #000);
}
.step-media video,
.video-card video,
.hero-motion {
  transform: translateZ(0);
}

.phone-stage {
  position: relative;
}
.phone-stage::before {
  content: "";
  position: absolute;
  inset: 8% -6% 2%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(112, 72, 255, .18), rgba(0,0,0,0) 62%);
  filter: blur(34px);
  pointer-events: none;
}
.phone {
  backdrop-filter: blur(12px);
}
.phone-screen {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.app-home-card,
.app-card,
.app-mini-card {
  background-image:
    radial-gradient(circle at 100% 0%, rgba(120, 160, 255, .10), transparent 28%),
    linear-gradient(160deg, rgba(18, 30, 63, .92), rgba(8, 13, 31, .97));
}
.app-card-primary {
  background:
    radial-gradient(circle at 100% 0%, rgba(223, 55, 255, .22), transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(0, 207, 255, .12), transparent 34%),
    linear-gradient(160deg, rgba(12, 39, 80, .98), rgba(10, 17, 39, .97));
}
.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.scroll-cue span {
  animation: cuePulse 2s ease-in-out infinite;
}

.final-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 0%, rgba(207, 42, 255, .22), transparent 32%),
    radial-gradient(circle at 0% 100%, rgba(0, 196, 255, .22), transparent 36%),
    linear-gradient(145deg, rgba(16, 22, 54, .96), rgba(8, 12, 31, .98));
}
.final-card h2,
.founder-copy h2,
.section-heading h2 {
  text-shadow: 0 10px 28px rgba(0,0,0,.22);
}

@keyframes cuePulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(2px); }
}

@media (hover: hover) and (pointer: fine) {
  .step-card,
  .video-card,
  .founder-photo,
  .final-card,
  .button,
  .phone {
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  }
  .step-card:hover,
  .video-card:hover,
  .founder-photo:hover {
    transform: translateY(-4px);
    box-shadow: 0 34px 80px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.05);
  }
  .final-card:hover,
  .phone:hover {
    transform: translateY(-3px);
    box-shadow: 0 38px 92px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.05);
  }
}

@media (max-width: 1000px) {
  .site-header.is-scrolled .nav-shell {
    border-radius: 22px;
  }
}

@media (max-width: 760px) {
  .site-header.is-scrolled .nav-shell {
    background: rgba(8, 11, 29, .40);
    box-shadow: none;
    backdrop-filter: blur(12px);
  }
  .hero-copy {
    max-width: none;
  }
  .hero-proof {
    gap: 10px;
  }
  .hero-proof span {
    min-height: 32px;
    padding: 0 12px;
  }
  .hero-motion {
    border-radius: 30px;
  }
  .scroll-cue {
    padding: 10px 12px;
  }
  .phone-stage::before {
    inset: 12% -4% 2%;
    filter: blur(28px);
  }
}

@media (max-width: 390px) {
  .hero-proof span {
    font-size: .93rem;
  }
  .scroll-cue {
    gap: 8px;
    padding: 9px 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-cue span {
    animation: none !important;
  }
}

/* r7 tweak pass — tighter section spacing, improved pill layout, cleaner mobile wrapping */
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(100%, 720px);
  align-items: stretch;
}
.hero-proof span {
  position: relative;
  min-height: 54px;
  padding: 0 20px;
  justify-content: flex-start;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 10px 24px rgba(0,0,0,.18);
  overflow: hidden;
  isolation: isolate;
}
.hero-proof span::before {
  animation: pillDotPulse 5.4s ease-in-out infinite;
}
.hero-proof span::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 18%, rgba(255,255,255,.18) 45%, transparent 70%);
  transform: translateX(-130%);
  animation: pillSweep 5.4s ease-in-out infinite;
  z-index: 0;
}
.hero-proof span > * { position: relative; z-index: 1; }
.hero-proof span:nth-child(2)::before,
.hero-proof span:nth-child(2)::after { animation-delay: 1s; }
.hero-proof span:nth-child(3)::before,
.hero-proof span:nth-child(3)::after { animation-delay: 2s; }

.workflow {
  padding-top: clamp(52px, 6vw, 84px);
  padding-bottom: clamp(54px, 6vw, 86px);
}
.explore {
  padding-top: clamp(40px, 5vw, 70px);
  padding-bottom: clamp(52px, 6vw, 82px);
}
.video-section {
  padding-top: clamp(42px, 5vw, 72px);
  padding-bottom: clamp(50px, 6vw, 80px);
}
.founder {
  padding-top: clamp(40px, 5vw, 68px);
  padding-bottom: clamp(34px, 5vw, 58px);
}
.final-cta {
  padding-top: clamp(20px, 4vw, 42px);
  padding-bottom: clamp(56px, 6vw, 88px);
}
.section-heading {
  margin-bottom: clamp(28px, 4vw, 50px);
}
.swipe-cue { margin-top: 10px; }
.scroll-cue { margin-top: 10px; }
.founder-copy .founder-keep {
  white-space: nowrap;
}

@keyframes pillSweep {
  0%, 16% { transform: translateX(-130%); opacity: 0; }
  24%, 42% { transform: translateX(130%); opacity: 1; }
  100% { transform: translateX(130%); opacity: 0; }
}
@keyframes pillDotPulse {
  0%, 18%, 100% { transform: scale(1); box-shadow: 0 0 18px rgba(82, 184, 255, .8); }
  28% { transform: scale(1.28); box-shadow: 0 0 24px rgba(82, 184, 255, .95), 0 0 38px rgba(236, 56, 213, .45); }
}

@media (max-width: 1000px) {
  .hero-proof {
    width: min(100%, 680px);
  }
}

@media (max-width: 760px) {
  .section { padding: 58px 0; }
  .workflow { padding-top: 40px; padding-bottom: 40px; }
  .explore { padding-top: 32px; padding-bottom: 40px; }
  .video-section { padding-top: 36px; padding-bottom: 40px; }
  .founder { padding-top: 34px; padding-bottom: 30px; }
  .final-cta { padding-top: 14px; padding-bottom: 54px; }
  .section-heading { margin-bottom: 24px; }
  .hero-proof {
    width: min(100%, 430px);
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 24px;
  }
  .hero-proof span {
    min-height: 56px;
    width: 100%;
    padding: 0 22px;
  }
  .founder-copy .founder-keep {
    display: inline-block;
  }
}

@media (max-width: 390px) {
  .hero-proof span {
    min-height: 54px;
    padding: 0 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-proof span::before,
  .hero-proof span::after {
    animation: none !important;
  }
}

/* r8 top hero and logo sizing pass */
.brand {
  gap: 14px;
  font-size: 1.24rem;
}
.brand img {
  width: 64px;
  height: 64px;
}
.nav-shell {
  min-height: 84px;
}
.footer-brand {
  gap: 14px;
  font-size: 1.18rem;
}
.footer-brand img {
  width: 62px;
  height: 62px;
}
.footer-row {
  align-items: center;
}

.hero {
  padding-bottom: 56px;
}
.hero-grid {
  align-items: center;
}
.hero-actions {
  margin-top: 30px;
}
.hero-copy {
  max-width: 640px;
}
.hero-lead {
  margin-top: 24px;
}
.hero-proof {
  display: none !important;
}
.hero-visual {
  width: min(100%, 460px);
}
.hero-chart-frame {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-radius: 36px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at 100% 0%, rgba(207, 42, 255, .18), transparent 30%),
    radial-gradient(circle at 0% 100%, rgba(0, 196, 255, .16), transparent 34%),
    linear-gradient(160deg, rgba(13, 20, 49, .96), rgba(7, 11, 30, .98));
  box-shadow: 0 34px 92px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.06);
}
.hero-chart-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(255,255,255,.10), rgba(255,255,255,0) 30%);
  pointer-events: none;
}
.hero-chart-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.hero-chart-pill,
.hero-chart-note {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: #eef2ff;
  font-size: .85rem;
  font-weight: 760;
}
.hero-chart-pill {
  color: #9fe6ff;
  letter-spacing: .04em;
}
.hero-chart-note {
  color: #cfd6ef;
}
.hero-chart-image {
  position: relative;
  z-index: 2;
  width: 100%;
  display: block;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: top center;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background: #030611;
  box-shadow: 0 18px 42px rgba(0,0,0,.28);
}

.workflow {
  padding-top: clamp(30px, 4vw, 56px);
}
.site-footer {
  padding-top: 42px;
}

@media (max-width: 1000px) {
  .hero-grid {
    gap: 34px;
  }
  .hero-visual {
    width: min(100%, 430px);
  }
}

@media (max-width: 760px) {
  .brand {
    gap: 12px;
    font-size: 1.18rem;
  }
  .brand img {
    width: 58px;
    height: 58px;
  }
  .nav-shell {
    min-height: 80px;
    padding-inline: 14px;
  }
  .hero {
    padding-top: 108px;
    padding-bottom: 34px;
  }
  .hero-grid {
    gap: 26px;
  }
  .hero-visual {
    order: -1;
    width: min(100%, 360px);
    margin-inline: auto;
  }
  .hero-chart-frame {
    border-radius: 30px;
    padding: 12px;
  }
  .hero-chart-header {
    margin-bottom: 10px;
  }
  .hero-chart-pill,
  .hero-chart-note {
    min-height: 30px;
    padding: 0 10px;
    font-size: .8rem;
  }
  .hero-chart-image {
    border-radius: 20px;
  }
  .footer-brand {
    font-size: 1.14rem;
    gap: 12px;
  }
  .footer-brand img {
    width: 58px;
    height: 58px;
  }
  .site-footer {
    padding-top: 34px;
  }
}

@media (max-width: 390px) {
  .brand img,
  .footer-brand img {
    width: 54px;
    height: 54px;
  }
  .brand {
    font-size: 1.12rem;
  }
}

/* r9 final polish */
.brand {
  font-size: 1.28rem;
  gap: 15px;
}
.brand img {
  width: 68px;
  height: 68px;
}
.nav-shell {
  min-height: 86px;
  padding-inline: 18px;
}
.menu-button {
  width: 84px;
  height: 84px;
}

.hero {
  padding-bottom: 42px;
}
.hero-copy {
  max-width: 620px;
}
.hero-actions {
  gap: 16px;
  margin-top: 28px;
}
.hero-actions .button {
  min-width: 240px;
}
.hero-chart-frame {
  border-radius: 38px;
  box-shadow: 0 34px 96px rgba(0,0,0,.44), 0 0 64px rgba(88, 100, 255, .12), inset 0 1px 0 rgba(255,255,255,.07);
}
.hero-chart-image {
  box-shadow: 0 20px 46px rgba(0,0,0,.30);
}
.workflow {
  padding-top: clamp(22px, 3.5vw, 42px);
}

.step-card,
.video-card,
.founder-photo,
.final-card {
  backdrop-filter: blur(10px);
}
.step-copy h3,
.video-copy h3,
.founder-copy h2,
.final-card h2 {
  text-wrap: balance;
}

.final-card {
  grid-template-columns: auto 1fr auto;
  min-height: 0;
  gap: 28px;
  padding: clamp(30px, 5vw, 54px);
}
.final-card > img {
  width: 96px;
  height: 96px;
}
.final-card .button {
  min-width: 240px;
}
.site-footer {
  padding-top: 26px;
  padding-bottom: max(30px, env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
}
.footer-row {
  gap: 18px;
}
.footer-brand {
  gap: 15px;
  font-size: 1.24rem;
}
.footer-brand img {
  width: 68px;
  height: 68px;
}
.site-footer a[href^="mailto"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}

@media (max-width: 1000px) {
  .final-card {
    grid-template-columns: auto 1fr;
  }
  .final-card .button {
    grid-column: 1 / -1;
    justify-self: stretch;
  }
}

@media (max-width: 760px) {
  .brand {
    font-size: 1.2rem;
    gap: 12px;
  }
  .brand img {
    width: 60px;
    height: 60px;
  }
  .nav-shell {
    min-height: 82px;
    padding-inline: 14px;
  }
  .menu-button {
    width: 76px;
    height: 76px;
  }
  .hero {
    padding-top: 104px;
    padding-bottom: 28px;
  }
  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
  .hero-actions .button {
    width: 100%;
    min-width: 0;
  }
  .hero-visual {
    width: min(100%, 370px);
  }
  .hero-chart-frame {
    border-radius: 32px;
  }
  .workflow {
    padding-top: 18px;
    padding-bottom: 38px;
  }
  .section-heading > p:last-child {
    max-width: 34ch;
  }
  .final-card {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 18px;
    padding: 34px 22px;
  }
  .final-card > img {
    width: 92px;
    height: 92px;
    justify-self: center;
  }
  .final-card .button {
    grid-column: auto;
    width: 100%;
    min-width: 0;
  }
  .footer-row {
    flex-direction: column;
    text-align: center;
    gap: 14px;
  }
  .footer-brand {
    font-size: 1.16rem;
    gap: 12px;
  }
  .footer-brand img {
    width: 60px;
    height: 60px;
  }
}

@media (max-width: 390px) {
  .brand img,
  .footer-brand img {
    width: 56px;
    height: 56px;
  }
  .brand,
  .footer-brand {
    font-size: 1.12rem;
  }
  .menu-button {
    width: 72px;
    height: 72px;
  }
}