:root,
:root[data-theme="obsidian-amber"] {
  --accent: #eb5f7b;
  --accent-2: #f09a3e;
  --accent-soft: #ffd9c8;
  --accent-ink: #b24d3f;
}

:root[data-theme="royal-slate"] {
  --accent: #7f8fb8;
  --accent-2: #4f5b79;
  --accent-soft: #bec7dd;
  --accent-ink: #3d4866;
}

:root[data-theme="forest-gold"] {
  --accent: #9d8350;
  --accent-2: #556747;
  --accent-soft: #d2c5a5;
  --accent-ink: #4a5636;
}

:root,
:root[data-mode="light"] {
  --bg: #f2f3f8;
  --bg-2: #eceef5;
  --paper: rgba(255, 255, 255, 0.92);
  --surface: #eceef4;
  --surface-soft: #e3e7f0;
  --surface-elevated: #ffffff;
  --text: #0f1115;
  --muted: #626b79;
  --stroke: rgba(31, 40, 55, 0.12);
  --stroke-strong: rgba(31, 40, 55, 0.2);
  --inverse-text: #f8f2ec;
  --focus: color-mix(in srgb, var(--accent) 44%, transparent);
  --shadow-xl: 0 18px 44px rgba(31, 40, 55, 0.12);
  --shadow-card: 0 10px 24px rgba(31, 40, 55, 0.08);
}

:root[data-mode="dark"] {
  --bg: #121214;
  --bg-2: #191a1d;
  --paper: rgba(24, 24, 28, 0.9);
  --surface: #1b1d21;
  --surface-soft: #22252b;
  --surface-elevated: #2a2d34;
  --text: #eef3fb;
  --muted: #c0c6d0;
  --stroke: rgba(236, 242, 250, 0.14);
  --stroke-strong: rgba(236, 242, 250, 0.24);
  --inverse-text: #f7f0e9;
  --focus: color-mix(in srgb, var(--accent-soft) 52%, transparent);
  --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.58);
  --shadow-card: 0 12px 28px rgba(0, 0, 0, 0.46);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: Manrope, sans-serif;
  color: var(--text);
  line-height: 1.5;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 60%, var(--surface) 100%);
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(38rem 38rem at -4% 18%, color-mix(in srgb, var(--accent-soft) 30%, transparent), transparent 75%),
    radial-gradient(40rem 40rem at 102% -12%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 74%),
    radial-gradient(28rem 28rem at 50% 58%, color-mix(in srgb, var(--surface-soft) 56%, transparent), transparent 78%);
}

:root[data-mode="dark"] .site-bg {
  background:
    radial-gradient(70rem 50rem at 12% 8%, rgba(183, 99, 54, 0.08), transparent 72%),
    radial-gradient(56rem 40rem at 88% 12%, rgba(95, 97, 127, 0.08), transparent 74%),
    radial-gradient(90rem 70rem at 50% 110%, rgba(255, 255, 255, 0.03), transparent 74%),
    linear-gradient(180deg, #101113 0%, #14161a 50%, #181a1f 100%);
}

.glass {
  backdrop-filter: blur(14px);
  background: var(--paper);
  border: 1px solid color-mix(in srgb, var(--surface-elevated) 66%, transparent);
}

.topbar {
  position: sticky;
  top: 0.7rem;
  z-index: 30;
  max-width: 1140px;
  margin: 0.7rem auto 0;
  border-radius: 999px;
  padding: 0.72rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--text) 20%, transparent);
}

.brand { text-decoration: none; color: var(--text); font-weight: 800; font-size: 1.03rem; display: inline-flex; align-items: center; gap: 0.6rem; }
.brand-mark {
  width: 2rem; height: 2rem; border-radius: 0.6rem; display: grid; place-items: center;
  color: var(--surface-elevated); background: linear-gradient(140deg, var(--accent), var(--accent-2)); box-shadow: var(--shadow-card);
}

.menu { display: flex; align-items: center; gap: 0.95rem; }
.menu a {
  color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 700; padding: 0.4rem 0.5rem;
  border-radius: 999px; transition: color 0.2s ease, background-color 0.2s ease;
}
.menu a:hover { color: var(--text); background: color-mix(in srgb, var(--surface-elevated) 80%, transparent); }

.topbar-actions { display: flex; align-items: center; gap: 0.55rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; border: 0; text-decoration: none; cursor: pointer;
  font-weight: 800; letter-spacing: 0.01em; border-radius: 999px; color: var(--surface-elevated);
  background: linear-gradient(140deg, var(--accent), var(--accent-2)); padding: 0.8rem 1.2rem;
  box-shadow: var(--shadow-card); transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 30px color-mix(in srgb, var(--text) 26%, transparent); }
.btn-small { padding: 0.58rem 0.95rem; font-size: 0.89rem; }

.mode-toggle {
  border: 1px solid var(--stroke); background: color-mix(in srgb, var(--surface) 84%, transparent); color: var(--text);
  border-radius: 999px; padding: 0.55rem 0.8rem; font-weight: 700; cursor: pointer;
}

.btn-ghost { background: color-mix(in srgb, var(--surface) 80%, transparent); color: var(--text); border: 1px solid var(--stroke); box-shadow: none; }
.btn-ghost:hover { box-shadow: none; }

.section { max-width: 1140px; margin: 0 auto; padding: 5.2rem 1.25rem; }
.hero { display: grid; grid-template-columns: 1.2fr 0.9fr; gap: 1.2rem; align-items: start; padding-top: 5rem; }

.eyebrow { margin: 0 0 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.76rem; font-weight: 800; color: var(--accent-ink); }
h1, h2, h3 { margin: 0; line-height: 1.1; }
h1, h2 { font-family: Fraunces, serif; }
h1 { font-size: clamp(2.2rem, 5.2vw, 4.5rem); letter-spacing: -0.015em; max-width: 11.8ch; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.95rem); letter-spacing: -0.01em; max-width: 17ch; }
h3 { font-size: 1.08rem; letter-spacing: -0.005em; }

.lead { margin-top: 1.15rem; max-width: 56ch; color: var(--muted); font-size: clamp(1.02rem, 1.35vw, 1.18rem); line-height: 1.62; }
.hero-actions { margin-top: 1.7rem; display: flex; flex-wrap: wrap; gap: 0.78rem; }
.hero-stats { margin-top: 1.9rem; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.7rem; }

.stat { border: 1px solid var(--stroke); border-radius: 16px; background: color-mix(in srgb, var(--surface) 84%, transparent); padding: 0.95rem; }
.stat strong { display: block; font-size: 1.12rem; }
.stat span { color: var(--muted); font-size: 0.86rem; }

.hero-panel { border-radius: 26px; padding: 1.2rem; box-shadow: var(--shadow-xl); border: 1px solid var(--stroke); }
.hero-panel h3 { margin-bottom: 0.85rem; font-family: Fraunces, serif; font-size: 1.22rem; }

.timeline-item { border: 1px solid var(--stroke); background: var(--surface-elevated); border-radius: 12px; padding: 0.7rem 0.8rem; }
.timeline-item + .timeline-item { margin-top: 0.52rem; }
.timeline-item span { display: inline-block; color: var(--accent-ink); font-weight: 800; font-size: 0.77rem; text-transform: uppercase; letter-spacing: 0.04em; }
.timeline-item p { margin: 0.25rem 0 0; color: var(--muted); font-size: 0.9rem; line-height: 1.42; }

.section-heading { margin-bottom: 1.4rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.95rem; }

.card {
  border-radius: 16px; padding: 1.05rem; border: 1px solid var(--stroke); background: var(--surface-elevated);
  box-shadow: var(--shadow-card); transition: transform 0.25s ease, border-color 0.25s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--stroke-strong); }
.card p { margin: 0.55rem 0 0; color: var(--muted); line-height: 1.52; }
.feature-card { background: linear-gradient(180deg, var(--surface-elevated) 0%, var(--surface-soft) 100%); }

.split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 1rem; align-items: center; }
.checklist { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.64rem; }
.checklist li { border: 1px solid var(--stroke); background: var(--surface-elevated); border-radius: 12px; padding: 0.85rem 0.95rem; }

.quote-card {
  border-radius: 26px; padding: 1.5rem; color: var(--inverse-text);
  background: linear-gradient(155deg, color-mix(in srgb, var(--accent-ink) 72%, #141618), color-mix(in srgb, var(--accent-2) 62%, #191d21));
  box-shadow: var(--shadow-xl);
}
.quote-card p { margin: 0; font-size: 1.05rem; }
.quote-card span { margin-top: 0.9rem; display: block; opacity: 0.84; font-size: 0.9rem; }

.cta {
  border: 1px solid var(--stroke); border-radius: 30px;
  background: linear-gradient(175deg, var(--surface-elevated) 0%, var(--surface-soft) 100%);
  box-shadow: var(--shadow-xl);
}

.waitlist-form { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.68rem; }
.waitlist-form input {
  flex: 1; min-width: 220px; border: 1px solid var(--stroke); background: var(--surface-elevated);
  border-radius: 999px; padding: 0.8rem 1rem; font: inherit; color: var(--text);
}
.waitlist-form input:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.fineprint { margin-top: 0.68rem; color: var(--muted); font-size: 0.86rem; }
.faq-list { display: grid; gap: 0.62rem; }
details { border-radius: 12px; border: 1px solid var(--stroke); background: var(--surface-elevated); padding: 0.86rem 1rem; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 0.64rem 0 0; color: var(--muted); }

.footer { max-width: 1140px; margin: 0 auto; padding: 2rem 1.25rem 2.9rem; display: grid; gap: 0.48rem; }
.footer-links { display: flex; gap: 0.9rem; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.copyright { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.9rem; }

.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; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.show { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .topbar { border-radius: 18px; top: 0.5rem; }
  .menu { display: none; }
  .hero { grid-template-columns: 1fr; gap: 1rem; }
  h1 { max-width: 13ch; }
  .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 3.7rem 1rem; }
  .topbar { margin: 0.45rem 0.55rem 0; padding: 0.65rem 0.75rem; }
  .btn-small { font-size: 0.82rem; }
  .topbar-actions { gap: 0.4rem; }
  .mode-toggle { padding: 0.5rem 0.68rem; font-size: 0.78rem; }
  .hero-stats, .features-grid { grid-template-columns: 1fr; }
  h1 { max-width: none; font-size: clamp(2rem, 11.2vw, 3.15rem); line-height: 1.04; }
  h2 { font-size: clamp(1.42rem, 6.2vw, 2.1rem); }
  .lead { font-size: 1.02rem; line-height: 1.58; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .btn, .card { transition: none; }
}

:root[data-mode="dark"] .glass {
  backdrop-filter: blur(6px);
  background: rgba(21, 23, 28, 0.92);
  border-color: rgba(245, 248, 255, 0.1);
}

:root[data-mode="dark"] .hero-panel,
:root[data-mode="dark"] .card,
:root[data-mode="dark"] .timeline-item,
:root[data-mode="dark"] details {
  border-color: rgba(240, 244, 255, 0.12);
  background: #252932;
}

:root[data-mode="dark"] .feature-card {
  background: linear-gradient(180deg, #282c35 0%, #22262e 100%);
}

:root[data-mode="dark"] .topbar {
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.5);
}

:root[data-mode="dark"] .menu a,
:root[data-mode="dark"] .lead,
:root[data-mode="dark"] .stat span,
:root[data-mode="dark"] .timeline-item p,
:root[data-mode="dark"] .card p {
  color: #c4ccd8;
}

:root[data-mode="dark"] .btn {
  color: #f8f3ee;
}

:root[data-mode="light"] .site-bg {
  background:
    radial-gradient(42rem 42rem at 6% 14%, rgba(235, 95, 123, 0.08), transparent 76%),
    radial-gradient(36rem 36rem at 94% -10%, rgba(240, 154, 62, 0.08), transparent 78%),
    linear-gradient(180deg, #f5f6fb 0%, #eef0f7 58%, #ffffff 100%);
}

:root[data-mode="light"] .topbar {
  box-shadow: 0 12px 30px rgba(31, 40, 55, 0.12);
}

:root[data-mode="light"] .card,
:root[data-mode="light"] .hero-panel,
:root[data-mode="light"] .timeline-item {
  box-shadow: 0 9px 20px rgba(31, 40, 55, 0.07);
}

:root[data-mode="light"] h1,
:root[data-mode="light"] h2 {
  color: #0d1220;
}

:root[data-mode="light"] .hero-panel,
:root[data-mode="light"] .card,
:root[data-mode="light"] .timeline-item,
:root[data-mode="light"] details {
  border-color: rgba(27, 35, 49, 0.11);
}

/* Polish pass */
.topbar {
  transition: transform 0.2s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.topbar.scrolled {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px color-mix(in srgb, var(--text) 20%, transparent);
}

.menu a.active {
  color: var(--text);
  background: color-mix(in srgb, var(--surface-elevated) 92%, transparent);
  border: 1px solid var(--stroke);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.hero-copy {
  max-width: 680px;
}

.lead {
  line-height: 1.58;
}

.mode-toggle {
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.mode-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--stroke-strong);
}

:root[data-mode="dark"] .menu a.active {
  border-color: rgba(238, 242, 250, 0.22);
}

:root[data-mode="dark"] .timeline-item span {
  color: color-mix(in srgb, var(--accent-soft) 70%, var(--text));
}

@media (max-width: 980px) {
  .topbar.scrolled {
    transform: none;
  }
}

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 0.9rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 0.5rem;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.26rem 0.52rem;
  border: 1px solid transparent;
}

.status-now {
  background: color-mix(in srgb, #34c759 18%, transparent);
  border-color: color-mix(in srgb, #34c759 44%, transparent);
  color: color-mix(in srgb, #1f7a35 84%, var(--text));
}

.status-rollout {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-color: color-mix(in srgb, var(--accent) 46%, transparent);
  color: color-mix(in srgb, var(--accent-ink) 74%, var(--text));
}

:root[data-mode="dark"] .status-now {
  background: rgba(52, 199, 89, 0.16);
  border-color: rgba(52, 199, 89, 0.34);
  color: #9df0b5;
}

:root[data-mode="dark"] .status-rollout {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  border-color: color-mix(in srgb, var(--accent-soft) 45%, transparent);
  color: color-mix(in srgb, var(--accent-soft) 72%, #f3f6fb);
}