:root {
  --ink: #0f1220;
  --ink-2: #1a1f35;
  --slate: #2a3148;
  --muted: #8b93ab;
  --line: rgba(255,255,255,.08);
  --paper: #f7f5ff;
  --white: #ffffff;
  --violet: #6c5ce7;
  --violet-2: #8b7cf7;
  --mint: #2dd4bf;
  --sand: #f4efe6;
  --danger: #ef4444;
  --radius: 18px;
  --shadow: 0 20px 50px rgba(15,18,32,.18);
  --max: 1080px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: Georgia, "Times New Roman", Times, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--violet); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.skip {
  position: absolute; left: -9999px; top: auto;
}
.skip:focus { left: 12px; top: 12px; z-index: 100; background: #fff; padding: 8px 12px; border-radius: 8px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(15,18,32,.92);
  border-bottom: 1px solid var(--line);
  color: #fff;
}
.nav-wrap {
  max-width: var(--max); margin: 0 auto;
  padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; font-weight: 700;
}
.brand:hover { text-decoration: none; }
.mark {
  width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(135deg, var(--violet), #a78bfa 55%, var(--mint));
  display: grid; place-items: center; font-weight: 800; letter-spacing: -.02em;
  box-shadow: 0 8px 20px rgba(108,92,231,.35);
}
.brand span { font-size: 15px; }
.brand small { display: block; font-weight: 500; color: var(--muted); font-size: 11px; margin-top: 1px; }
.nav { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }
.nav a {
  color: #d7dbea; font-size: 14px; font-weight: 600; text-decoration: none;
  padding: 6px 2px;
}
.nav a:hover, .nav a[aria-current="page"] { color: #fff; }
.nav .cta {
  background: var(--violet); color: #fff !important;
  padding: 8px 14px; border-radius: 999px; margin-left: 4px;
}
.nav .cta:hover { background: var(--violet-2); text-decoration: none; }
.menu-btn {
  display: none; background: transparent; border: 1px solid rgba(255,255,255,.2);
  color: #fff; border-radius: 10px; padding: 8px 10px; font-weight: 700;
}

.hero {
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(108,92,231,.45), transparent 60%),
    radial-gradient(700px 380px at 0% 20%, rgba(45,212,191,.18), transparent 55%),
    linear-gradient(160deg, #0f1220 0%, #171c31 55%, #22184a 100%);
  color: #fff; padding: 72px 20px 64px;
}
.hero-inner { max-width: var(--max); margin: 0 auto; display: grid; gap: 28px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: #c4b5fd; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1); border-radius: 999px; padding: 6px 12px;
}
.hero h1 {
  margin: 12px 0 14px; font-family: var(--display);
  font-size: clamp(2.1rem, 4.5vw, 3.4rem); line-height: 1.12; max-width: 16ch;
}
.hero p.lead { margin: 0; max-width: 54ch; color: #c9cee0; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 12px 18px; font-weight: 700; font-size: 14px;
  border: 1px solid transparent; text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: #fff; color: var(--ink); }
.btn-primary:hover { background: #ece9ff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.btn-ghost:hover { background: rgba(255,255,255,.06); }
.btn-violet { background: var(--violet); color: #fff; }
.btn-violet:hover { background: var(--violet-2); }
.btn-outline { background: #fff; color: var(--ink); border-color: #d7d2ea; }
.btn-outline:hover { background: #f3f0ff; border-color: #c4b5fd; }

.section { padding: 64px 20px; }
.section.alt { background: #fff; }
.section.dark {
  background: var(--ink-2); color: #fff;
}
.section-inner { max-width: var(--max); margin: 0 auto; }
.section h2 {
  font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 12px; line-height: 1.2;
}
.section .sub { color: var(--muted); max-width: 60ch; margin: 0 0 28px; }
.section.dark .sub { color: #aeb6cf; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card {
  background: #fff; border: 1px solid #ebe7f7; border-radius: var(--radius);
  padding: 22px; box-shadow: 0 10px 30px rgba(28,22,48,.04);
}
.section.dark .card {
  background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); color: #fff;
}
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: #5b647d; font-size: .96rem; }
.section.dark .card p { color: #b7bfd5; }
.pill {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase; border-radius: 999px; padding: 4px 10px; margin-bottom: 10px;
}
.pill.live { background: #dcfce7; color: #166534; }
.pill.soon { background: #ede9fe; color: #5b21b6; }
.section.dark .pill.live { background: rgba(34,197,94,.18); color: #86efac; }
.section.dark .pill.soon { background: rgba(167,139,250,.18); color: #ddd6fe; }

.app-card {
  display: grid; gap: 10px; text-decoration: none; color: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
}
.app-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); text-decoration: none; }
.app-card .title-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.page-hero {
  background: linear-gradient(160deg, #0f1220, #1d1838);
  color: #fff; padding: 56px 20px 44px;
}
.page-hero-inner { max-width: var(--max); margin: 0 auto; }
.page-hero h1 { font-family: var(--display); margin: 8px 0 10px; font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
.page-hero p { margin: 0; color: #c9cee0; max-width: 60ch; }

.prose { max-width: 760px; }
.prose h2 { margin-top: 2rem; }
.prose h3 { margin-top: 1.4rem; }
.prose p, .prose li { color: #3a4258; }
.prose ul { padding-left: 1.2rem; }
.notice {
  background: #fff7ed; border: 1px solid #fed7aa; color: #9a3412;
  border-radius: 14px; padding: 14px 16px; margin: 18px 0; font-size: .95rem;
}
.notice.legal {
  background: #eef2ff; border-color: #c7d2fe; color: #312e81;
}
.placeholder {
  display: inline-block; background: #fef3c7; color: #92400e;
  border: 1px dashed #f59e0b; border-radius: 8px; padding: 2px 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em;
}

.contact-box {
  background: #fff; border-radius: var(--radius); padding: 24px;
  border: 1px solid #ebe7f7; box-shadow: 0 10px 30px rgba(28,22,48,.04);
}
.contact-box dt { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; margin-top: 14px; }
.contact-box dd { margin: 4px 0 0; font-size: 1.05rem; }

.site-footer {
  background: #0b0e18; color: #aeb6cf; padding: 40px 20px 28px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px;
}
.site-footer a { color: #ddd6fe; }
.site-footer h4 { margin: 0 0 10px; color: #fff; font-size: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 6px 0; }
.footer-bottom {
  max-width: var(--max); margin: 28px auto 0; padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: 13px; display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: space-between;
}

@media (max-width: 860px) {
  .grid-3, .grid-2, .footer-inner { grid-template-columns: 1fr; }
  .menu-btn { display: inline-flex; }
  .nav { display: none; width: 100%; }
  .nav.open { display: flex; flex-direction: column; align-items: flex-start; padding-bottom: 8px; }
  .nav-wrap { flex-wrap: wrap; }
  .nav .cta { margin-left: 0; }
}