:root{
  --bg: #0b1220;
  --panel: rgba(255,255,255,.06);
  --panel-2: rgba(255,255,255,.09);
  --border: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted-2: rgba(255,255,255,.55);
  --brand: #5eead4;
  --brand-2: #60a5fa;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 70px;
  --radius-sm: 12px;
  --container: 1100px;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 600px at 10% -10%, rgba(94,234,212,.18), transparent 60%),
    radial-gradient(900px 600px at 90% 0%, rgba(96,165,250,.16), transparent 62%),
    radial-gradient(900px 600px at 50% 110%, rgba(167,139,250,.12), transparent 60%),
    var(--bg);
  line-height: 1.45;
}

a{ color: inherit; text-decoration: none; }
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: .95em;
}

.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.small{ font-size: 14px; }
.muted{ color: var(--muted); }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(11, 18, 32, .58);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand__mark{
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  overflow: hidden;
}
.brand__logo{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.brand__dot{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 0 0 4px rgba(94,234,212,.12);
}
.brand__mark:not(.is-fallback) .brand__dot{ display: none; }
.brand__mark.is-fallback .brand__logo{ display: none; }
.brand--footer{ opacity: .95; }
.nav{ display: flex; align-items: center; gap: 18px; }
.nav__link{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.nav__link:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
}

/* Hero */
.hero{ padding: 48px 0 22px; }
.hero__grid{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 32px;
  align-items: start;
}
.hero__title{
  margin: 0 0 10px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.hero__subtitle{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
}
.hero__cta{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 16px;
}
.hero__badges{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill{
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.78);
  font-weight: 600;
  font-size: 13px;
}

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 12px 14px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  user-select: none;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  color: rgba(0,0,0,.90);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 12px 30px rgba(94,234,212,.13);
}
.btn--primary:hover{ filter: saturate(1.05) brightness(1.03); }
.btn--ghost{
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.10);
  color: rgba(255,255,255,.86);
}
.btn--ghost:hover{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.14);
}

/* Device preview */
.hero__card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: var(--shadow);
}
.device{
  position: relative;
  border-radius: 60px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.32);
  padding: 12px;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.06),
    inset 0 0 0 10px rgba(0,0,0,.55),
    0 18px 50px rgba(0,0,0,.35);
  overflow: hidden;
}
.device__top{
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 46%;
  max-width: 180px;
  height: 28px;
  border-radius: 0 0 18px 18px;
  background: rgba(0,0,0,.82);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  z-index: 2;
}
.device__top::before{
  content: "";
  width: 74px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10);
}
.device__camera{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle at 35% 35%, rgba(96,165,250,.55), rgba(255,255,255,.10) 55%, rgba(0,0,0,.85) 72%);
  box-shadow: 0 0 0 2px rgba(255,255,255,.06);
}
.device__screen{
  aspect-ratio: 9/19.5;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,.55);
  border-radius: 50px;
  overflow: hidden;
}
.device__img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Sections */
.section{ padding: 46px 0; }
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-top: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.section__head{ margin-bottom: 18px; }
.section__title{
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: -0.02em;
}
.section__subtitle{
  margin: 0;
  color: var(--muted);
  max-width: 72ch;
}

/* Cards grid */
.grid{
  display: grid;
  gap: 14px;
}
.grid--3{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 20px;
  padding: 16px;
  transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease, background .14s ease;
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: 0 16px 44px rgba(0,0,0,.38);
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.055);
}
.card:focus-within{
  transform: translateY(-6px);
  box-shadow: 0 16px 44px rgba(0,0,0,.38);
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.055);
}

@media (prefers-reduced-motion: reduce){
  .card{ transition: none; }
  .card:hover, .card:focus-within{ transform: none; }
}
.card__title{
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.card__head{
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.card__head .card__title{
  margin: 0;
}
.card__icon{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  font-size: 16px;
  line-height: 1;
}
.card__body{
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* Slider */
.slider{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.slider__stage{
  display: grid;
  grid-template-columns: 54px 1fr 54px;
  gap: 10px;
  align-items: center;
}
.slider__frame{
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.20);
}
.slider__img{
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16/9;
  object-fit: contain;
  background: rgba(0,0,0,.22);
}
.slider__caption{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.15);
  font-size: 13px;
}
.slider__btn{
  width: 54px;
  height: 54px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.90);
  font-size: 30px;
  cursor: pointer;
}
.slider__btn:hover{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.16);
}
.slider__btn:disabled{
  opacity: .4;
  cursor: not-allowed;
}
.slider__dots{
  display: flex;
  justify-content: center;
  gap: 10px;
  padding-top: 12px;
  flex-wrap: wrap;
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  cursor: pointer;
  padding: 0;
}
.dot[aria-selected="true"]{
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border-color: transparent;
  box-shadow: 0 0 0 4px rgba(96,165,250,.12);
}

/* CTA */
.cta{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
}
.cta__title{ margin: 0 0 4px; font-size: 18px; letter-spacing: -0.01em; }
.cta__subtitle{ margin: 0; color: var(--muted); font-size: 14px; }

/* Footer */
.footer{
  padding: 26px 0 34px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.12);
}
.footer__inner{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.footer__right{ display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
.footer__link{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.footer__link:hover{ color: var(--text); background: rgba(255,255,255,.06); }

/* Privacy page content */
.page{ padding: 42px 0 60px; }
.prose{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 30px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.prose h1{ margin: 0 0 6px; font-size: 28px; letter-spacing: -0.03em; }
.prose h2{ margin: 18px 0 8px; font-size: 18px; letter-spacing: -0.01em; }
.prose p, .prose li{ color: var(--muted); }
.prose ul{ margin: 10px 0 0; padding-left: 20px; }
.prose a{ color: rgba(94,234,212,.92); text-decoration: underline; text-underline-offset: 3px; }

/* Responsive */
@media (max-width: 920px){
  .hero__grid{ grid-template-columns: 1fr; }
  .grid--3{ grid-template-columns: 1fr; }
  .slider__stage{ grid-template-columns: 44px 1fr 44px; }
  .slider__btn{ width: 44px; height: 44px; border-radius: 14px; font-size: 26px; }
  .cta{ flex-direction: column; align-items: stretch; }
  .footer__inner{ flex-direction: column; align-items: stretch; }
  .footer__right{ justify-content: flex-start; }
}