:root {
  --ink: #16275c;
  --blue: #3a61c7;
  --muted: #4a5a80;
  --green: #1f9d6b;
  --green-ink: #11724c;
  --amber: #d98a1f;
  --amber-ink: #8a5208;
  --glass: rgba(255, 255, 255, 0.55);
  --glass-line: rgba(255, 255, 255, 0.75);
  --sans: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Hanken Grotesk', 'Figtree', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  min-height: 100vh;
  background:
    radial-gradient(900px 600px at 8% 0%, rgba(143, 192, 245, 0.95), transparent 70%),
    radial-gradient(800px 600px at 70% 10%, rgba(199, 211, 255, 0.9), transparent 70%),
    radial-gradient(900px 700px at 95% 100%, rgba(249, 195, 157, 0.85), transparent 70%),
    linear-gradient(180deg, #dce8fb 0%, #eef0f7 60%, #f7e9df 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }


.nav {
  display: flex; align-items: center; gap: 24px;
  margin: 24px 48px 0; padding: 12px 12px 12px 22px;
  border-radius: 999px; background: rgba(255, 255, 255, 0.35);
  border: 1px solid var(--glass-line);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
}
.nav__logo { display: flex; align-items: center; gap: 10px; font: 900 22px/1 var(--display); }
.nav__links { display: flex; gap: 32px; margin: 0 auto; font-weight: 500; font-size: 15px; }
.nav__actions { display: flex; gap: 8px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 52px; padding: 0 26px; border-radius: 999px;
  font: 700 17px/1 var(--sans); white-space: nowrap;
}
.btn--sm { height: 40px; padding: 0 18px; font-size: 15px; font-weight: 600; }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ghost { background: rgba(255, 255, 255, 0.45); border: 1px solid var(--glass-line); color: var(--ink); font-weight: 600; }

/* Desktop: copy on the left, demo beside it. */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 560px);
  grid-template-areas:
    "badge demo" "title demo" "picker demo" "sub demo" "cta demo" "trust demo" ". demo";
  grid-template-rows: auto auto auto auto auto auto 1fr;
  column-gap: 56px;
  max-width: 1280px; margin: 0 auto; padding: 44px 48px 48px;
}
.hero__badge { grid-area: badge; justify-self: start; display: inline-flex; align-items: center; gap: 10px; margin: 0 0 20px;
  padding: 6px 16px 6px 6px; border-radius: 999px; background: rgba(255, 255, 255, 0.5); border: 1px solid var(--glass-line);
  font-weight: 500; font-size: 14px; }
.hero__badge span { background: var(--ink); color: #fff; border-radius: 999px; padding: 5px 10px; font-weight: 700; font-size: 11px; letter-spacing: 0.06em; }

.hero__title { grid-area: title; margin: 0; font: 900 60px/1.06 var(--display); letter-spacing: -0.035em; }
.hero__title em { display: block; font: italic 400 76px/1.02 var(--serif); letter-spacing: -0.02em; color: var(--blue); }
.hero__word {
  display: inline-block; color: var(--blue);
  padding: 0 14px 4px; margin: 0 2px; border-radius: 22px;
  background: rgba(255, 255, 255, 0.45); border: 1px solid var(--glass-line);
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.hero__word.is-swapping { opacity: 0; transform: translateY(-8px); }

.hero__picker { grid-area: picker; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 24px 0 0; }
.hero__picker-label { font-size: 14px; font-weight: 500; color: var(--muted); margin-right: 4px; }
.chip {
  font: 600 14px/1 var(--sans); color: var(--ink); cursor: pointer;
  padding: 10px 14px; border-radius: 999px; border: 1px solid var(--glass-line); background: rgba(255, 255, 255, 0.5);
  transition: background 0.3s ease, color 0.3s ease;
}
.chip[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip:focus-visible, .pdemo button:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

.hero__sub { grid-area: sub; margin: 24px 0 0; font-size: 19px; line-height: 1.55; color: var(--muted); max-width: 34em; }
.hero__cta { grid-area: cta; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__trust { grid-area: trust; margin: 22px 0 0; font-size: 13px; font-weight: 500; color: var(--muted); }
.hero__demo { grid-area: demo; align-self: start; margin-top: 4px; }

@media (max-width: 1100px) {
  .nav__links { display: none; }
  .hero { grid-template-columns: minmax(0, 1fr); grid-template-rows: none;
    grid-template-areas: "badge" "title" "sub" "cta" "demo" "picker" "trust"; padding: 32px 24px 48px; }
  .hero__demo { margin-top: 32px; max-width: 560px; width: 100%; justify-self: center; }
  .hero__picker { justify-content: center; }
}

/* Phone: demo right under the main buttons, above everything else. */
@media (max-width: 600px) {
  .nav { margin: 12px 12px 0; padding: 8px 8px 8px 16px; }
  .nav__actions .btn--ghost { display: none; }
  .hero { padding: 24px 16px 40px; }
  .hero__badge { font-size: 12px; margin-bottom: 16px; }
  .hero__title { font-size: 42px; }
  .hero__title em { font-size: 50px; }
  .hero__word { padding: 0 8px 2px; border-radius: 14px; }
  .hero__sub { font-size: 17px; margin-top: 16px; }
  .hero__cta { margin-top: 20px; }
  .hero__cta .btn { flex: 1 1 100%; }
  .hero__demo { margin-top: 24px; }
  .hero__picker { justify-content: flex-start; margin-top: 20px; }
}

/* Corral "Gathered stack" mark (logo option 4) */
.logo-img { display: block; width: 32px; height: 32px; }