:root {
  color-scheme: dark;
  --bg: #08090c;
  --panel: #0e1014;
  --panel-2: #14161d;
  --card: #16181f;
  --ink: #f3f1ec;
  --muted: #989aa6;
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(255, 255, 255, 0.18);
  --accent: #3f63d9;
  --accent-2: #14b8a6;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Spline Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Space Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* Fine grain texture overlay for depth */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body > * { position: relative; z-index: 1; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; font-optical-sizing: auto; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: .65rem .9rem;
  background: var(--accent);
  color: #05060a;
  font-weight: 700;
  border-radius: 8px;
}
.skip-link:focus { top: 1rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem clamp(1rem, 4vw, 3.5rem);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px) saturate(140%);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand img { border-radius: 9px; }
.brand .ink { color: var(--ink); }
.brand .hl { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: .15rem; }
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  padding: .5rem .8rem;
  border-radius: 8px;
  font-size: .92rem;
  font-weight: 500;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--ink); background: rgba(255,255,255,.06); }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line-strong);
  background: var(--card);
  border-radius: 10px;
  padding: 11px;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; margin: 4px 0; background: var(--ink); border-radius: 2px; }

/* Eyebrow label (mono, technical) */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 1rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow .tick { width: 22px; height: 2px; background: var(--accent); display: inline-block; }

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 4vw, 3.5rem) clamp(3.5rem, 8vw, 7rem);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(60rem 40rem at 82% -10%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 60%),
    radial-gradient(48rem 38rem at -8% 110%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 60%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  width: min(1200px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero-content { max-width: 640px; }
.product-hero h1, .suite-hero h1 {
  margin: .2rem 0 1.1rem;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: .92;
  letter-spacing: -0.03em;
}
.product-hero h1 .ink { color: var(--ink); }
.product-hero h1 .hl {
  color: var(--accent);
  font-style: italic;
  font-weight: 500;
}
.suite-hero h1 .hl { color: var(--accent); font-style: italic; font-weight: 500; }
.lede {
  margin: 0 0 1.6rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  max-width: 36em;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.8rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .8rem 1.4rem;
  border-radius: 11px;
  text-decoration: none;
  font-weight: 600;
  font-size: .98rem;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease;
}
.btn.primary {
  background: var(--accent);
  color: #05060a;
  box-shadow: 0 14px 34px -12px color-mix(in srgb, var(--accent) 80%, transparent);
}
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 20px 44px -12px color-mix(in srgb, var(--accent) 85%, transparent); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn.ghost:hover { background: rgba(255,255,255,.06); border-color: color-mix(in srgb, var(--accent) 60%, var(--line-strong)); transform: translateY(-2px); }

.stat-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 1.3rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: color-mix(in srgb, var(--panel) 80%, transparent);
}
.stat-band > div { padding: .9rem 1rem; border-right: 1px solid var(--line); }
.stat-band > div:last-child { border-right: 0; }
.stat-band dt { font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 .35rem; }
.stat-band dd { margin: 0; font-family: var(--display); font-size: 1.5rem; font-weight: 600; line-height: 1; }
.availability { color: color-mix(in srgb, var(--muted) 85%, transparent); font-size: .9rem; margin: 0; }

/* Device frame */
.hero-device { display: flex; justify-content: center; }
.device {
  position: relative;
  width: min(300px, 74vw);
  aspect-ratio: 1320 / 2868;
  padding: 11px;
  border-radius: 44px;
  background: linear-gradient(150deg, #2a2d35, #0c0d11);
  box-shadow:
    0 2px 0 1px rgba(255,255,255,.06) inset,
    0 50px 90px -30px rgba(0,0,0,.85),
    0 0 0 1px rgba(255,255,255,.05);
  animation: floaty 7s ease-in-out infinite;
}
.device::after {
  content: "";
  position: absolute;
  inset: -40%;
  z-index: -1;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 40%, transparent), transparent 70%);
  opacity: .5;
  filter: blur(20px);
}
.device img { width: 100%; height: 100%; object-fit: cover; border-radius: 34px; display: block; }
.device-island {
  position: absolute;
  top: 20px; left: 50%;
  transform: translateX(-50%);
  width: 34%; height: 22px;
  background: #05060a;
  border-radius: 999px;
  z-index: 2;
}
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 7rem) clamp(1rem, 4vw, 3.5rem); }
.section-inner { width: min(1160px, 100%); margin: 0 auto; }
.method { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.screens { background: linear-gradient(180deg, var(--bg), var(--panel-2)); }
.section-heading { max-width: 760px; margin-bottom: 2.4rem; }
.section-heading h2 {
  margin: 0 0 .9rem;
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.section-heading p { color: var(--muted); font-size: 1.08rem; margin: 0; }

/* Topic grid */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .8rem;
  list-style: none; margin: 0; padding: 0;
}
.topic-grid li {
  display: flex; align-items: center; gap: .6rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  font-weight: 500;
  font-size: .98rem;
  transition: border-color .2s ease, transform .2s ease;
}
.topic-grid li:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); transform: translateY(-2px); }
.topic-grid .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); flex: none; box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 70%, transparent); }

/* Two column / features */
.two-column {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, 1fr);
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}
.two-column h2 { font-size: clamp(1.9rem, 4vw, 3.2rem); line-height: 1.04; letter-spacing: -0.02em; margin: 0 0 1rem; }
.two-column > div > p { color: var(--muted); margin: 0 0 1.4rem; }
.feature-list { display: grid; gap: .9rem; }
.feature-item {
  position: relative;
  padding: 1.3rem 1.3rem 1.3rem 3.4rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  display: grid; gap: .35rem;
}
.feature-item .feature-mark {
  position: absolute; left: 1.2rem; top: 1.35rem;
  font-family: var(--mono); font-size: .8rem; font-weight: 700;
  color: var(--accent);
}
.feature-item strong { font-size: 1.05rem; }
.feature-item span:last-child { color: var(--muted); }

/* Screens */
.screen-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; }
.screen-grid figure { margin: 0; }
.screen-grid img {
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -28px rgba(0,0,0,.75);
}
.screen-grid figcaption {
  margin-top: .9rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Pricing */
.pricing-section { background: var(--panel); border-top: 1px solid var(--line); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.price-card {
  position: relative;
  padding: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  display: flex; flex-direction: column; gap: .5rem;
}
.price-card.featured {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, var(--card)), var(--card));
  box-shadow: 0 24px 60px -30px color-mix(in srgb, var(--accent) 70%, transparent);
}
.price-card h3 { margin: 0; font-size: 1.25rem; }
.price { margin: .2rem 0 .2rem; font-family: var(--display); font-size: clamp(2.4rem, 5vw, 3.1rem); font-weight: 600; line-height: 1; letter-spacing: -0.02em; }
.price span { font-family: var(--body); font-size: 1rem; font-weight: 500; color: var(--muted); margin-left: .2rem; }
.price-note { margin: 0; color: var(--muted); font-size: .95rem; }
.badge {
  position: absolute; top: -.7rem; left: 1.7rem;
  margin: 0; padding: .3rem .7rem;
  border-radius: 999px;
  background: var(--accent);
  color: #05060a;
  font-family: var(--mono);
  font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.legal-note { margin: 1.6rem 0 0; color: var(--muted); font-size: .9rem; max-width: 70ch; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
details {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.1rem 1.3rem;
  background: var(--card);
}
details[open] { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
summary { cursor: pointer; font-weight: 600; font-size: 1.02rem; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; color: var(--accent); font-family: var(--mono); }
details[open] summary::after { content: "\2212"; }
details p { color: var(--muted); margin: .8rem 0 0; }

/* Suite page */
.suite-strip { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; margin-top: 1.6rem; }
.suite-stat { padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.suite-stat strong { display: block; font-family: var(--display); font-size: 1.9rem; line-height: 1; }
.suite-stat span { color: var(--muted); font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.app-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.app-card {
  display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 1rem;
  align-items: center;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .25s ease;
}
.app-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); box-shadow: 0 24px 50px -30px color-mix(in srgb, var(--accent) 75%, transparent); }
.app-card img { width: 58px; height: 58px; border-radius: 14px; }
.app-card h3 { margin: 0 0 .25rem; font-size: 1.15rem; }
.app-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.app-card .go { grid-column: 2; color: var(--accent); font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; margin-top: .6rem; display: inline-block; }

/* Legal pages */
.legal-main { padding: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 4vw, 3rem); }
.legal-article {
  width: min(820px, 100%);
  margin: 0 auto;
  padding: clamp(1.6rem, 4vw, 3.2rem);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.legal-article h1 { margin: .2rem 0 1.4rem; font-size: clamp(2.2rem, 6vw, 3.6rem); line-height: 1; letter-spacing: -0.02em; }
.legal-article h2 { margin-top: 2rem; font-size: 1.3rem; }
.legal-article p { color: var(--muted); }
.legal-article a { color: var(--accent); }
.legal-article details { margin: .9rem 0; }

/* Footer */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  padding: 2.4rem clamp(1rem, 4vw, 3.5rem);
  background: var(--panel-2);
  border-top: 1px solid var(--line);
}
.footer-brand { display: flex; align-items: center; gap: .9rem; }
.footer-brand img { border-radius: 11px; }
.footer-brand p { max-width: 420px; color: var(--muted); margin: 0; font-size: .92rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: .6rem 1.3rem; }
.site-footer a { color: var(--muted); text-decoration: none; font-size: .92rem; }
.site-footer a:hover { color: var(--ink); }

:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 85%, white); outline-offset: 3px; border-radius: 4px; }

/* Entrance animation */
.hero-content > *, .hero-device { animation: rise .8s cubic-bezier(.2,.7,.2,1) both; }
.hero-content > *:nth-child(1) { animation-delay: .02s; }
.hero-content > *:nth-child(2) { animation-delay: .08s; }
.hero-content > *:nth-child(3) { animation-delay: .14s; }
.hero-content > *:nth-child(4) { animation-delay: .20s; }
.hero-content > *:nth-child(5) { animation-delay: .26s; }
.hero-device { animation-delay: .18s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

/* Responsive */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-device { order: -1; }
  .device { width: min(250px, 60vw); animation: none; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .two-column { grid-template-columns: 1fr; }
  .screen-grid, .pricing-grid, .app-grid, .suite-strip { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; left: 1rem; right: 1rem; top: calc(100% + .5rem);
    display: none; flex-direction: column; align-items: stretch;
    padding: .6rem;
    border: 1px solid var(--line-strong); border-radius: 14px;
    background: var(--panel-2);
    box-shadow: 0 24px 50px -20px rgba(0,0,0,.8);
  }
  .nav-links.is-open { display: flex; }
  .stat-band { grid-template-columns: repeat(2, 1fr); }
  .stat-band > div:nth-child(2) { border-right: 0; }
  .stat-band > div:nth-child(1), .stat-band > div:nth-child(2) { border-bottom: 1px solid var(--line); }
  .topic-grid, .screen-grid, .pricing-grid, .app-grid, .suite-strip { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
  .device { animation: none; }
}