/* Krummo marketing site - tokens mirror frontend/src/styles/theme.css so the
   site and the app read as one product. Accent themes work the same way:
   set a handful of vars on :root[data-theme]. */
:root {
  --bg-app: #000000;
  --bg-panel: #0a0a0a;
  --bg-card: #121212;
  --bg-card-hover: #181818;
  --bg-input: #101010;
  --bg-card-translucent: rgba(10, 10, 10, 0.68);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text-primary: #eceef2;
  --text-secondary: #9b9ca8;
  --text-muted: #5e5f6b;

  --accent: #ff5f1f;
  --accent-rgb: 255, 95, 31;
  --accent-hover: #ff7a42;
  --accent-soft: rgba(var(--accent-rgb), 0.14);
  --accent-text: #ffb18c;
  --accent-shade: #8a2f0a;

  --online: #39d98a;
  --idle: #f0b840;
  --dnd: #ef5a6f;

  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;

  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 8px 24px rgba(0, 0, 0, 0.35);
  --glow-1: rgba(var(--accent-rgb), 0.16);
  --glow-2: rgba(var(--accent-rgb), 0.1);

  --maxw: 1160px;
  color-scheme: dark;
}

:root[data-theme="blue"] { --accent: #3b82f6; --accent-rgb: 59, 130, 246; --accent-hover: #5b9df9; --accent-text: #9cc2fb; --accent-shade: #163a73; }
:root[data-theme="purple"] { --accent: #a855f7; --accent-rgb: 168, 85, 247; --accent-hover: #bd7af9; --accent-text: #d9b6fc; --accent-shade: #4c1d78; }
:root[data-theme="red"] { --accent: #ef4444; --accent-rgb: 239, 68, 68; --accent-hover: #f26969; --accent-text: #f8a8a8; --accent-shade: #7a1c1c; }
:root[data-theme="pink"] { --accent: #db2777; --accent-rgb: 219, 39, 119; --accent-hover: #ec4899; --accent-text: #f9a8d4; --accent-shade: #831843; }
:root[data-theme="indigo"] { --accent: #4f46e5; --accent-rgb: 79, 70, 229; --accent-hover: #6366f1; --accent-text: #a5b4fc; --accent-shade: #312e81; }
:root[data-theme="lime"] { --accent: #65a30d; --accent-rgb: 101, 163, 13; --accent-hover: #84cc16; --accent-text: #d9f99d; --accent-shade: #365314; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg-app);
  color: var(--text-primary);
  font-family: "Figtree", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
::selection { background: rgba(var(--accent-rgb), 0.35); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- ambient background ---------- */
.ambient { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.ambient::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px circle at 15% 0%, var(--glow-1), transparent 55%),
    radial-gradient(760px circle at 90% 60%, var(--glow-2), transparent 55%);
  transition: background 0.4s;
}
.ambient::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse at 30% 10%, rgba(0, 0, 0, 0.8), transparent 60%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 10%, rgba(0, 0, 0, 0.8), transparent 60%);
  opacity: 0.5;
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 12px; z-index: 50; margin: 12px auto 0;
  max-width: calc(var(--maxw) - 48px); width: calc(100% - 32px);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 12px 10px 16px;
  background: var(--bg-card-translucent);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -0.01em; }
.brand-mark { width: 32px; height: 32px; border-radius: 9px; overflow: hidden; flex-shrink: 0; }
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { padding: 7px 12px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--text-secondary); transition: 0.15s; }
.nav-links a:hover { color: var(--text-primary); background: var(--bg-card-hover); }
.nav-cta { display: flex; gap: 8px; align-items: center; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-size: 14px; font-weight: 600; cursor: pointer; transition: 0.15s; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 24px rgba(var(--accent-rgb), 0.35); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-ghost { background: var(--bg-card); border-color: var(--border-strong); color: var(--text-primary); }
.btn-ghost:hover { background: var(--bg-card-hover); }
.btn-lg { padding: 14px 24px; font-size: 15px; border-radius: var(--radius-md); }
.btn svg { width: 17px; height: 17px; }

/* ---------- hero ---------- */
.hero { padding: 88px 24px 40px; text-align: center; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px 6px 8px;
  font-size: 12.5px; font-weight: 600; color: var(--accent-text);
  background: var(--accent-soft); border-radius: 999px;
}
.pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.hero h1 {
  font-size: clamp(40px, 7vw, 76px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.04;
  margin: 22px auto 18px; max-width: 880px;
}
.grad { background: linear-gradient(120deg, var(--accent-text), var(--accent) 60%, var(--accent-shade)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 18px; color: var(--text-secondary); max-width: 620px; margin: 0 auto 32px; }
.hero-cta { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 13px; color: var(--text-muted); }

/* app mock */
.mock-stage { position: relative; margin: 64px auto 0; max-width: 1040px; }
.mock-stage::before {
  content: ""; position: absolute; inset: -40px -20px; z-index: -1;
  background: radial-gradient(60% 60% at 50% 40%, rgba(var(--accent-rgb), 0.22), transparent 70%);
}
.mock {
  display: grid; grid-template-columns: 64px 220px 1fr 210px; height: 440px; text-align: left;
  background: var(--bg-panel); border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7), var(--shadow-card);
}
.m-rail { background: #060606; border-right: 1px solid var(--border-subtle); display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 14px 0; }
.m-rail span { width: 38px; height: 38px; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border-subtle); }
.m-rail span:first-child { background: var(--accent); border: 0; border-radius: 12px; overflow: hidden; }
.m-rail span:first-child img { width: 100%; height: 100%; object-fit: cover; }
.m-rail span.on { border-color: rgba(var(--accent-rgb), 0.6); background: var(--accent-soft); }
.m-side { padding: 16px 12px; border-right: 1px solid var(--border-subtle); display: flex; flex-direction: column; gap: 4px; font-size: 13.5px; }
.m-side h6 { margin: 10px 8px 6px; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.m-side h6:first-child { margin-top: 0; }
.m-ch { padding: 7px 10px; border-radius: var(--radius-sm); color: var(--text-secondary); display: flex; gap: 8px; align-items: center; }
.m-ch.on { background: var(--accent-soft); color: var(--accent-text); }
.m-ch.live::after { content: "LIVE"; margin-left: auto; font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 999px; background: rgba(57, 217, 138, 0.15); color: var(--online); }
.m-main { display: flex; flex-direction: column; min-width: 0; }
.m-head { padding: 14px 18px; border-bottom: 1px solid var(--border-subtle); font-weight: 600; font-size: 14px; display: flex; gap: 8px; align-items: center; }
.m-head small { color: var(--text-muted); font-weight: 500; }
.m-msgs { flex: 1; padding: 16px 18px; display: flex; flex-direction: column; gap: 14px; overflow: hidden; }
.msg { display: flex; gap: 12px; font-size: 14px; }
.av { width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-shade)); }
.av.b { background: linear-gradient(135deg, #3b82f6, #163a73); }
.av.g { background: linear-gradient(135deg, #39d98a, #14573a); }
.msg b { font-weight: 600; }
.msg time { color: var(--text-muted); font-size: 11.5px; margin-left: 6px; }
.msg p { margin: 2px 0 0; color: var(--text-secondary); }
.msg .tag { color: var(--accent-text); background: var(--accent-soft); padding: 0 5px; border-radius: 5px; }
.react { display: inline-flex; gap: 5px; margin-top: 6px; padding: 3px 9px; font-size: 12px; background: var(--accent-soft); border: 1px solid rgba(var(--accent-rgb), 0.35); border-radius: 999px; color: var(--accent-text); }
.m-input { margin: 0 14px 14px; padding: 12px 14px; border-radius: var(--radius-md); background: var(--bg-input); border: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 13.5px; display: flex; align-items: center; gap: 8px; }
.m-input svg { width: 14px; height: 14px; color: var(--online); flex-shrink: 0; }
.m-members { border-left: 1px solid var(--border-subtle); padding: 16px 12px; font-size: 13px; display: flex; flex-direction: column; gap: 10px; }
.m-members h6 { margin: 0 0 2px 4px; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.mem { display: flex; gap: 9px; align-items: center; color: var(--text-secondary); }
.mem .av { width: 28px; height: 28px; font-size: 11px; position: relative; }
.mem .av::after { content: ""; position: absolute; right: -1px; bottom: -1px; width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--bg-panel); background: var(--online); }
.mem .av.idle::after { background: var(--idle); }
.mem .av.dnd::after { background: var(--dnd); }
.mem small { display: block; color: var(--text-muted); font-size: 11px; line-height: 1.2; }

/* ---------- sections ---------- */
section { padding: 96px 0 0; }
.eyebrow { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-text); }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 46px); font-weight: 650; letter-spacing: -0.028em; line-height: 1.1; margin: 10px 0 14px; }
.section-head p { margin: 0; font-size: 17px; color: var(--text-secondary); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 56px; }
.stat { padding: 20px 22px; background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); text-align: left; }
.stat strong { display: block; font-size: 26px; letter-spacing: -0.02em; }
.stat span { font-size: 13.5px; color: var(--text-secondary); }

/* cards / bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.card {
  position: relative; overflow: hidden; padding: 26px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-card);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.card:hover { border-color: rgba(var(--accent-rgb), 0.4); background: var(--bg-card-hover); transform: translateY(-2px); }
.card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(420px circle at 0% 0%, rgba(var(--accent-rgb), 0.09), transparent 60%); pointer-events: none; }
.card > * { position: relative; }
.span-2 { grid-column: span 2; } .span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; }
.icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 18px; background: var(--accent-soft); color: var(--accent-text); }
.icon svg { width: 20px; height: 20px; }
.card h3 { margin: 0 0 8px; font-size: 19px; font-weight: 650; letter-spacing: -0.015em; }
.card p { margin: 0; font-size: 14.5px; color: var(--text-secondary); line-height: 1.55; }
.card ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.card li { font-size: 13.5px; color: var(--text-secondary); display: flex; gap: 9px; align-items: flex-start; }
.card li::before { content: ""; width: 6px; height: 6px; margin-top: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.chip { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--bg-input); border: 1px solid var(--border-subtle); color: var(--text-secondary); }
.chip.hot { background: var(--accent-soft); color: var(--accent-text); border-color: transparent; }

/* encryption visual */
.cipher { margin-top: 18px; padding: 14px 16px; border-radius: var(--radius-md); background: #060606; border: 1px solid var(--border-subtle); font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12px; color: var(--text-muted); line-height: 1.7; overflow: hidden; }
.cipher .pt { color: var(--online); }
.cipher .ct { color: var(--accent-text); word-break: break-all; }

/* feed mock inside card */
.post { margin-top: 18px; padding: 14px; border-radius: var(--radius-md); background: var(--bg-input); border: 1px solid var(--border-subtle); font-size: 13.5px; }
.post .msg { font-size: 13.5px; }

/* split feature rows */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }

/* theme switcher */
.themes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.swatch { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--border-strong); cursor: pointer; padding: 0; transition: 0.15s; }
.swatch:hover { transform: scale(1.1); }
.swatch[aria-pressed="true"] { border-color: #fff; box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15); }

/* safety grid */
.mini-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.mini-grid .card { padding: 22px; }
.mini-grid h3 { font-size: 16px; }
.mini-grid p { font-size: 13.5px; }
.mini-grid .icon { width: 36px; height: 36px; margin-bottom: 14px; }

/* open source style steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.step .num { font-size: 13px; font-weight: 700; color: var(--accent-text); margin-bottom: 14px; display: block; }

/* CTA */
.cta {
  position: relative; overflow: hidden; text-align: center; padding: 72px 24px;
  border-radius: 28px; border: 1px solid var(--border-strong); background: #060606;
}
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px circle at 50% 0%, rgba(var(--accent-rgb), 0.28), transparent 65%); }
.cta > * { position: relative; }
.cta img { width: 84px; height: 84px; border-radius: 24px; margin: 0 auto 22px; box-shadow: 0 12px 40px rgba(var(--accent-rgb), 0.4); }
.cta h2 { font-size: clamp(30px, 4.5vw, 48px); letter-spacing: -0.03em; margin: 0 0 12px; line-height: 1.1; }
.cta p { color: var(--text-secondary); font-size: 17px; max-width: 480px; margin: 0 auto 28px; }
.dl-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

footer { margin-top: 96px; padding: 36px 0 48px; border-top: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 13.5px; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
footer nav { display: flex; gap: 20px; }
footer nav a:hover { color: var(--text-primary); }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .mock { grid-template-columns: 56px 190px 1fr; }
  .m-members { display: none; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .span-2, .span-3, .span-4 { grid-column: span 2; }
  .mini-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .hero { padding-top: 56px; padding-left: 20px; padding-right: 20px; }
  .mock { grid-template-columns: 52px 1fr; height: 400px; }
  .m-side { display: none; }
  .split, .steps, .mini-grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; }
  .span-2, .span-3, .span-4 { grid-column: auto; }
  section { padding-top: 72px; }
}

/* ================= coming-soon additions ================= */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hero { padding-bottom: 24px; }

/* waiting list form */
.join { max-width: 560px; margin: 0 auto; text-align: left; }
.join-row { display: flex; gap: 10px; }
.join input[type="email"] {
  flex: 1; min-width: 0; padding: 14px 16px; font: inherit; font-size: 15px; color: var(--text-primary);
  background: var(--bg-input); border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.join input[type="email"]::placeholder { color: var(--text-muted); }
.join input[type="email"]:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.25); }
.join .btn:disabled { opacity: 0.7; cursor: default; transform: none; }
.check { display: flex; gap: 10px; align-items: center; margin-top: 14px; font-size: 14px; color: var(--text-secondary); cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--accent); margin: 0; }
.join-status { min-height: 22px; margin: 12px 0 0; font-size: 14px; font-weight: 500; }
.join-status[data-kind="error"] { color: var(--dnd); }
.join-status[data-kind="ok"] { color: var(--online); }
.join-note { margin: 4px 0 0; font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }

.badges { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 40px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; font-size: 13.5px; font-weight: 600;
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 999px; color: var(--text-secondary);
}
.badge svg { width: 16px; height: 16px; color: var(--accent-text); }

.mini-grid.three { grid-template-columns: repeat(3, 1fr); }
.mini-grid.three .card { padding: 26px; }
.mini-grid.three h3 { font-size: 19px; }
.mini-grid.three p { font-size: 14.5px; }
.mini-grid.three .icon { width: 40px; height: 40px; margin-bottom: 18px; }

/* alpha block */
.alpha {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: center; padding: 44px;
  border-radius: 28px; border: 1px solid var(--border-strong); background: #060606; position: relative; overflow: hidden;
}
.alpha::before { content: ""; position: absolute; inset: 0; background: radial-gradient(560px circle at 0% 0%, rgba(var(--accent-rgb), 0.2), transparent 65%); pointer-events: none; }
.alpha > * { position: relative; }
.alpha h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 650; letter-spacing: -0.028em; line-height: 1.1; margin: 10px 0 14px; }
.alpha p { margin: 0; font-size: 16.5px; color: var(--text-secondary); }
.alpha .btn { margin-top: 26px; }

.timeline { list-style: none; margin: 0; padding: 0 0 0 22px; position: relative; display: grid; gap: 22px; }
.timeline::before { content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 2px; background: var(--border-strong); }
.timeline li { position: relative; display: grid; gap: 2px; }
.timeline li::before {
  content: ""; position: absolute; left: -22px; top: 5px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg-app); border: 2px solid var(--text-muted);
}
.timeline li.done::before { background: var(--online); border-color: var(--online); }
.timeline li.now::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.25); }
.timeline b { font-size: 16px; font-weight: 650; }
.timeline li.now b { color: var(--accent-text); }
.timeline span { font-size: 14px; color: var(--text-secondary); }

@media (max-width: 980px) {
  .mini-grid.three { grid-template-columns: 1fr; }
  .alpha { grid-template-columns: 1fr; padding: 32px 26px; }
}
@media (max-width: 720px) {
  .join-row { flex-direction: column; }
  .join-row .btn { width: 100%; }
}

/* features / customisation additions */
.card code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.9em; padding: 1px 6px; border-radius: 6px; background: var(--bg-input); border: 1px solid var(--border-subtle); color: var(--accent-text); }
.bot { border-style: dashed; border-color: rgba(var(--accent-rgb), 0.45); }
.soon {
  position: absolute; top: 20px; right: 20px; font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-text);
}

/* ================= form v2, motion, mobile footer ================= */
.hero { padding-top: 72px; }

/* form panel */
.join {
  position: relative; max-width: 520px; padding: 24px; display: grid; gap: 18px;
  background: var(--bg-card-translucent); border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.join::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; padding: 1px;
  background: linear-gradient(140deg, rgba(var(--accent-rgb), 0.55), transparent 40%, transparent 70%, rgba(var(--accent-rgb), 0.25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.field { position: relative; }
.field > label:not(.check) { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.join input[type="email"] { width: 100%; }
.field-error { max-height: 0; margin: 0; overflow: hidden; opacity: 0; font-size: 12.5px; font-weight: 500; color: var(--dnd); transition: max-height 0.25s ease, opacity 0.25s ease, margin 0.25s ease; }
.field.invalid .field-error { max-height: 48px; opacity: 1; margin-top: 8px; }
.field.invalid input[type="email"], .field.invalid .select-btn { border-color: var(--dnd); box-shadow: 0 0 0 3px rgba(239, 90, 111, 0.18); }
.field.shake { animation: shake 0.4s ease; }
@keyframes shake { 20%, 60% { transform: translateX(-5px); } 40%, 80% { transform: translateX(5px); } }

/* custom select */
.select { position: relative; }
.select-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px;
  font: inherit; font-size: 15px; text-align: left; cursor: pointer; color: var(--text-muted);
  background: var(--bg-input); border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.select-btn:hover { border-color: rgba(var(--accent-rgb), 0.5); }
.select-btn:focus-visible, .select.open .select-btn { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.25); }
.select.has-value .select-btn { color: var(--text-primary); }
.select-btn .chev { width: 18px; height: 18px; color: var(--text-secondary); transition: transform 0.2s ease; flex-shrink: 0; }
.select.open .chev { transform: rotate(180deg); }
.select-list {
  position: absolute; z-index: 20; left: 0; right: 0; top: calc(100% + 8px); margin: 0; padding: 6px; list-style: none;
  background: #0d0d0d; border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  opacity: 0; transform: translateY(-6px) scale(0.98); transform-origin: top; visibility: hidden; pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0s linear 0.16s;
}
.select.open .select-list { opacity: 1; transform: none; visibility: visible; pointer-events: auto; transition-delay: 0s; }
.select-list li { display: grid; gap: 1px; padding: 10px 12px 10px 38px; border-radius: var(--radius-sm); cursor: pointer; position: relative; outline: none; text-align: left; }
.select-list li b { font-size: 14.5px; font-weight: 600; }
.select-list li small { font-size: 12.5px; color: var(--text-muted); }
.select-list li:hover, .select-list li:focus { background: var(--accent-soft); }
.select-list li::before {
  content: ""; position: absolute; left: 13px; top: 50%; width: 14px; height: 14px; margin-top: -7px; border-radius: 50%;
  border: 2px solid var(--border-strong); transition: 0.15s;
}
.select-list li[aria-selected="true"]::before { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 2px #000; }

/* custom checkbox */
.check { display: flex; gap: 12px; align-items: flex-start; margin: 0; font-size: 13.5px; line-height: 1.45; color: var(--text-secondary); cursor: pointer; text-align: left; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check .box {
  width: 20px; height: 20px; margin-top: 1px; flex-shrink: 0; display: grid; place-items: center; border-radius: 6px;
  background: var(--bg-input); border: 1.5px solid var(--border-strong); transition: 0.15s;
}
.check .box svg { width: 13px; height: 13px; color: #fff; transform: scale(0); transition: transform 0.18s cubic-bezier(0.3, 1.6, 0.5, 1); }
.check input:checked + .box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .box svg { transform: scale(1); }
.check input:focus-visible + .box { box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.35); }
.field.invalid .check .box { border-color: var(--dnd); }

.join-btn { width: 100%; position: relative; overflow: hidden; }
.join-btn::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 60px; left: -80px; transform: skewX(-20deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent); transition: left 0.6s ease;
}
.join-btn:hover::after { left: calc(100% + 40px); }
.join-btn svg { transition: transform 0.2s; }
.join-btn:hover svg { transform: translateX(3px); }
.join-btn.loading svg { display: none; }
.join-btn.loading::before { content: ""; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.4); border-top-color: #fff; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.join-status { margin: -6px 0 0; text-align: center; }
.join-note { margin: -8px 0 0; text-align: center; }

/* success state */
.join-done {
  position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 6px; padding: 24px; text-align: center;
  border-radius: inherit; background: #070707; opacity: 0; visibility: hidden; transition: opacity 0.35s ease;
}
.join-done h3 { margin: 10px 0 0; font-size: 22px; letter-spacing: -0.02em; }
.join-done p { margin: 0; font-size: 14.5px; color: var(--text-secondary); max-width: 320px; }
.join.done .join-done { opacity: 1; visibility: visible; }
.done-check { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: rgba(57, 217, 138, 0.14); color: var(--online); }
.done-check svg { width: 28px; height: 28px; stroke-dasharray: 26; stroke-dashoffset: 26; }
.join.done .done-check { animation: pop 0.5s cubic-bezier(0.3, 1.5, 0.5, 1) both; }
.join.done .done-check svg { animation: draw 0.45s 0.25s ease forwards; }
@keyframes pop { from { transform: scale(0.4); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- motion ---------- */
.reveal { transition-delay: var(--d, 0ms); }
.hero h1, .hero .lead, .hero .join, .hero .badges { animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
.hero .lead { animation-delay: 0.1s; }
.hero .join { animation-delay: 0.2s; }
.hero .badges { animation-delay: 0.35s; }
.hero .reveal { opacity: 1; transform: none; transition: none; } /* hero animates on load instead */
@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

.grad { background-size: 200% 100%; animation: sheen 6s ease-in-out infinite alternate; }
@keyframes sheen { from { background-position: 0% 50%; } to { background-position: 100% 50%; } }

.ambient::before { animation: drift 18s ease-in-out infinite alternate; }
@keyframes drift { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(-2%, 3%, 0) scale(1.08); } }

.badge { transition: transform 0.2s, border-color 0.2s, color 0.2s; }
.badge:hover { transform: translateY(-2px); border-color: rgba(var(--accent-rgb), 0.45); color: var(--text-primary); }
.badge svg { transition: transform 0.25s; }
.badge:hover svg { transform: scale(1.2) rotate(-8deg); }

.nav { transition: border-color 0.25s, box-shadow 0.25s, background 0.25s; }
.nav.scrolled { border-color: var(--border-strong); background: rgba(8, 8, 8, 0.85); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5); }

/* card spotlight follows the cursor */
.card::before { background: radial-gradient(420px circle at var(--mx, 0%) var(--my, 0%), rgba(var(--accent-rgb), 0.12), transparent 60%); }
.icon { transition: transform 0.25s, background 0.25s; }
.card:hover .icon { transform: scale(1.08) rotate(-4deg); background: rgba(var(--accent-rgb), 0.22); }

.cta img { animation: float 5s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-10px) rotate(2deg); } }
.soon { animation: glow 2.4s ease-in-out infinite; }
@keyframes glow { 50% { box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.45); } }
.timeline li.now::before { animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.5); } 100% { box-shadow: 0 0 0 10px rgba(var(--accent-rgb), 0); } }
.btn-primary:active { transform: translateY(0) scale(0.98); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- mobile footer ---------- */
@media (max-width: 720px) {
  footer { margin-top: 72px; padding: 32px 0 40px; }
  footer .wrap { flex-direction: column; align-items: center; text-align: center; gap: 22px; }
  footer nav { flex-wrap: wrap; justify-content: center; gap: 10px 20px; max-width: 320px; }
  .join { padding: 20px 16px; }
}

/* ---------- card layout: tall cards span two rows so short neighbours stack beside them ---------- */
.span-6 { grid-column: span 6; }
.rs2 { grid-row: span 2; }
@media (max-width: 980px) {
  .span-6 { grid-column: span 2; }
  .rs2 { grid-row: auto; }
}
@media (max-width: 720px) {
  .span-6 { grid-column: auto; }
}

/* ---------- compact waiting list form ---------- */
.join { max-width: 440px; padding: 18px; gap: 12px; border-radius: 18px; }
.field > label:not(.check) { margin-bottom: 6px; font-size: 12.5px; }
.join input[type="email"], .select-btn { padding: 11px 14px; font-size: 14.5px; border-radius: 12px; }
.select-list li { padding: 8px 12px 8px 36px; }
.select-list li b { font-size: 14px; }
.select-list li small { font-size: 12px; }
.check { gap: 10px; font-size: 12.5px; }
.check .box { width: 18px; height: 18px; border-radius: 5px; }
.field.invalid .field-error { margin-top: 6px; }
.field-error { font-size: 12px; }
.join-btn.btn-lg { padding: 12px 20px; font-size: 14.5px; border-radius: 12px; }
.join-status { margin: -4px 0 0; min-height: 0; }
.join-status:empty { display: none; }
.join-note { margin: -2px 0 0; font-size: 12px; }
@media (max-width: 720px) {
  .join { padding: 16px 14px; }
}

/* tall cards: push their last block to the bottom so no dead space shows */
.rs2 { display: flex; flex-direction: column; }
.rs2 > .chips, .rs2 > .themes, .rs2 > .cipher { margin-top: auto; }
.rs2 > .post { margin-bottom: 4px; }
.rs2 > .cipher { margin-top: auto; }
.rs2 > ul + .cipher, .rs2 > p + .cipher { margin-top: auto; }
.rs2 > .theme-preview + .themes { margin-top: 16px; }
.rs2 > p + .theme-preview { margin-top: auto; }

/* mini app preview inside the theme builder card, driven by the accent tokens */
.theme-preview { display: flex; gap: 12px; margin-top: 18px; padding: 12px; border-radius: var(--radius-md); background: #060606; border: 1px solid var(--border-subtle); }
.tp-rail { display: grid; gap: 8px; align-content: start; }
.tp-rail span { width: 26px; height: 26px; border-radius: 8px; background: var(--bg-card); border: 1px solid var(--border-subtle); transition: 0.3s; }
.tp-rail span.on { background: var(--accent-soft); border-color: rgba(var(--accent-rgb), 0.6); }
.tp-body { flex: 1; display: grid; gap: 10px; min-width: 0; }
.tp-row { display: flex; gap: 10px; align-items: center; }
.tp-av { width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0; background: linear-gradient(135deg, var(--accent), var(--accent-shade)); transition: 0.3s; }
.tp-av.alt { background: linear-gradient(135deg, #3b82f6, #163a73); }
.tp-row > div { display: grid; gap: 5px; flex: 1; }
.tp-row b { height: 7px; width: 34%; border-radius: 4px; background: var(--accent-text); opacity: 0.85; transition: 0.3s; }
.tp-row b.w2 { width: 22%; background: var(--text-secondary); }
.tp-row em { height: 6px; width: 78%; border-radius: 4px; background: var(--border-strong); }
.tp-row em.w2 { width: 56%; }
.tp-input { display: flex; justify-content: flex-end; align-items: center; height: 30px; padding: 0 5px; border-radius: 10px; background: var(--bg-input); border: 1px solid var(--border-subtle); }
.tp-send { width: 22px; height: 22px; border-radius: 7px; background: var(--accent); box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.5); transition: 0.3s; }

/* lightweight section */
.light {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; padding: 44px;
  border-radius: 28px; border: 1px solid var(--border-strong); background: #060606; position: relative; overflow: hidden;
}
.light::before { content: ""; position: absolute; inset: 0; background: radial-gradient(520px circle at 100% 0%, rgba(var(--accent-rgb), 0.18), transparent 65%); pointer-events: none; }
.light > * { position: relative; }
.light h2 { font-size: clamp(26px, 3.6vw, 38px); font-weight: 650; letter-spacing: -0.028em; line-height: 1.12; margin: 10px 0 14px; }
.light p { margin: 0; font-size: 16px; color: var(--text-secondary); }
.ticks { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 14px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--text-secondary); }
.ticks li b { color: var(--text-primary); font-weight: 600; }
.ticks svg { width: 20px; height: 20px; padding: 4px; margin-top: 1px; flex-shrink: 0; border-radius: 50%; background: var(--accent-soft); color: var(--accent-text); }

.light-viz { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: end; }
.lv-col small { display: block; margin-bottom: 10px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.lv-col.krummo small { color: var(--accent-text); }
.lv-stack { display: flex; flex-direction: column-reverse; gap: 6px; }
.lv-layer {
  display: grid; place-items: center; text-align: center; padding: 10px; border-radius: 12px; font-size: 12.5px; font-weight: 600;
  background: var(--bg-card); border: 1px solid var(--border-strong); color: var(--text-secondary); min-height: 52px;
}
.lv-layer.big { min-height: 150px; background: repeating-linear-gradient(135deg, #151515 0 10px, #101010 10px 20px); }
.lv-layer.ghost { min-height: 52px; border-style: dashed; background: transparent; color: var(--text-muted); }
.lv-layer.accent { background: var(--accent-soft); border-color: rgba(var(--accent-rgb), 0.5); color: var(--accent-text); }
.light.in .lv-layer { animation: grow 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
.light.in .lv-layer.big { transform-origin: bottom; animation-name: growY; animation-delay: 0.2s; }
@keyframes growY { from { transform: scaleY(0.3); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes grow { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (max-width: 980px) { .light { grid-template-columns: 1fr; padding: 32px 26px; } }
@media (max-width: 720px) { .light { padding: 26px 18px; } .lv-layer.big { min-height: 120px; } }

/* seven nav links: keep them on one line, drop them before they crowd the CTA */
.nav-links a { white-space: nowrap; padding: 7px 10px; }
@media (max-width: 1080px) { .nav-links { display: none; } }

/* ================= self-hosted font, a11y, legal pages, FAQ ================= */
@font-face {
  font-family: "Figtree";
  src: url("/fonts/figtree-latin-wght-normal.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}

.skip { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: var(--radius-sm); background: var(--accent); color: #fff; font-weight: 600; transition: top 0.15s; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.check a, .join-note a { color: var(--accent-text); text-decoration: underline; text-underline-offset: 2px; }
.check a:hover, .join-note a:hover { color: var(--text-primary); }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); transition: border-color 0.2s, background 0.2s; }
.faq details[open] { border-color: rgba(var(--accent-rgb), 0.4); background: var(--bg-card-hover); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 52px 18px 20px; position: relative; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 9px; height: 9px; margin-top: -7px; border-right: 2px solid var(--text-secondary); border-bottom: 2px solid var(--text-secondary); transform: rotate(45deg); transition: transform 0.2s, border-color 0.2s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; border-color: var(--accent-text); }
.faq details > p { margin: 0; padding: 0 20px 20px; font-size: 14.5px; color: var(--text-secondary); line-height: 1.6; animation: faqIn 0.25s ease; }
@keyframes faqIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* legal pages */
.legal { padding-top: 56px; padding-bottom: 8px; }
.legal article { max-width: 760px; margin: 0 auto; }
.legal h1 { font-size: clamp(32px, 5vw, 46px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; margin: 0 0 10px; }
.legal .meta { margin: 0 0 28px; font-size: 13.5px; color: var(--text-muted); }
.legal h2 { font-size: 22px; font-weight: 650; letter-spacing: -0.02em; margin: 40px 0 12px; scroll-margin-top: 96px; }
.legal h3 { font-size: 16px; font-weight: 650; margin: 24px 0 8px; }
.legal p, .legal li { font-size: 15.5px; line-height: 1.7; color: var(--text-secondary); }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 14px; padding-left: 22px; display: grid; gap: 6px; }
.legal li::marker { color: var(--accent); }
.legal b { color: var(--text-primary); font-weight: 600; }
.legal a { color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; }
.legal a:hover { color: var(--text-primary); }
.legal table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 14.5px; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); overflow: hidden; display: block; overflow-x: auto; }
.legal th, .legal td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border-subtle); color: var(--text-secondary); }
.legal th { background: var(--bg-card); color: var(--text-primary); font-weight: 600; white-space: nowrap; }
.legal tr:last-child td { border-bottom: 0; }
.callout { margin: 0 0 24px; padding: 20px 22px; border-radius: var(--radius-lg); background: var(--accent-soft); border: 1px solid rgba(var(--accent-rgb), 0.3); }
.callout > b { display: block; margin-bottom: 8px; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent-text); }
.callout ul { margin: 0; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 8px; }
.toc a { padding: 6px 12px; font-size: 13px; font-weight: 500; text-decoration: none; border-radius: 999px; background: var(--bg-card); border: 1px solid var(--border-subtle); color: var(--text-secondary); transition: 0.15s; }
.toc a:hover { color: var(--text-primary); border-color: rgba(var(--accent-rgb), 0.45); }
.todo { padding: 1px 6px; border-radius: 6px; background: rgba(240, 184, 64, 0.15); border: 1px dashed rgba(240, 184, 64, 0.6); color: var(--idle); font-weight: 600; }

.lost { min-height: 70vh; display: grid; place-content: center; justify-items: center; gap: 14px; text-align: center; }
.lost h1 { margin: 6px 0 0; font-size: clamp(30px, 5vw, 44px); letter-spacing: -0.03em; }
.lost p { margin: 0 0 10px; color: var(--text-secondary); max-width: 420px; }
.lost img { border-radius: 24px; }

@media (max-width: 720px) {
  .legal { padding-top: 36px; }
  .legal h2 { font-size: 20px; }
  .nav-cta .btn-ghost { display: none; }
}


/* ---------- select list: expands in the flow instead of overlaying the page ---------- */
.join { z-index: 5; }
.select-list {
  position: static; z-index: auto; margin: 0; padding: 0; border-width: 0; overflow: hidden; box-shadow: none;
  max-height: 0; opacity: 0; transform: none; visibility: hidden; pointer-events: none;
  display: grid; gap: 2px; background: var(--bg-input); border-style: solid; border-color: var(--border-strong); border-radius: 12px;
  transition: max-height 0.28s ease, opacity 0.2s ease, margin 0.28s ease, padding 0.28s ease, border-width 0.28s ease, visibility 0s linear 0.28s;
}
.select.open .select-list { max-height: 280px; opacity: 1; margin-top: 8px; padding: 6px; border-width: 1px; visibility: visible; pointer-events: auto; transition-delay: 0s; }
.select-list li { padding: 11px 14px 11px 42px; border-radius: 9px; }
.select-list li::before { left: 15px; }
.select-list li:hover { background: var(--accent-soft); }
.select-list li:focus { background: transparent; }
.select-list li:focus-visible { background: var(--accent-soft); outline: 2px solid rgba(var(--accent-rgb), 0.6); outline-offset: -2px; }

/* ---------- extra accent themes (each has matching mascot artwork) ---------- */
:root[data-theme="green"] { --accent: #22c55e; --accent-rgb: 34, 197, 94; --accent-hover: #4ade80; --accent-text: #bbf7d0; --accent-shade: #14532d; }
:root[data-theme="cyan"] { --accent: #06b6d4; --accent-rgb: 6, 182, 212; --accent-hover: #22d3ee; --accent-text: #a5f3fc; --accent-shade: #164e63; }
:root[data-theme="lblue"] { --accent: #38bdf8; --accent-rgb: 56, 189, 248; --accent-hover: #7dd3fc; --accent-text: #bae6fd; --accent-shade: #0c4a6e; }
:root[data-theme="yellow"] { --accent: #eab308; --accent-rgb: 234, 179, 8; --accent-hover: #facc15; --accent-text: #fef08a; --accent-shade: #713f12; }