/* swipeyai-app.com — "swipe deck" design language.
   Own namespace: every class is sw-*. Nothing here is shared with the other network sites
   (od-*, ag-*, bf-*, hv-*, el-*, lf-*, pi-* or the old kit classes). */

:root {
  --sw-ink: #ece9f5;
  --sw-ink-dim: #a29bb8;
  --sw-bg: #0b0813;
  --sw-bg-2: #120d1e;
  --sw-card: #191231;
  --sw-line: #2b2145;
  --sw-brand: #8b5cf6;
  --sw-brand-2: #f0509a;
  --sw-warm: #ffb340;
  --sw-ok: #45d69a;
  --sw-radius: 22px;
  --sw-shadow: 0 24px 60px -30px rgba(139, 92, 246, .75);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(900px 520px at 82% -8%, rgba(139, 92, 246, .28), transparent 60%),
    radial-gradient(700px 460px at 6% 4%, rgba(240, 80, 154, .16), transparent 62%),
    var(--sw-bg);
  color: var(--sw-ink);
  font: 16px/1.65 "Segoe UI", Roboto, -apple-system, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.sw-wrap { width: min(1080px, 92vw); margin: 0 auto; }

a { color: var(--sw-brand); }
a:hover { color: var(--sw-brand-2); }

/* ---------- top bar: chip navigation, not a classic menu ---------- */
.sw-top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(11, 8, 19, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--sw-line);
}
.sw-top-in { display: flex; align-items: center; gap: 18px; padding: 14px 0; }
.sw-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.4px; color: var(--sw-ink); text-decoration: none; font-size: 18px; }
.sw-logo-mark {
  width: 30px; height: 30px; border-radius: 10px; flex: none;
  background: linear-gradient(140deg, var(--sw-brand), var(--sw-brand-2));
  box-shadow: 0 6px 18px -6px var(--sw-brand);
  transform: rotate(-8deg);
}
.sw-chips { display: flex; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.sw-chip {
  padding: 7px 14px; border-radius: 999px; font-size: 14px; text-decoration: none;
  color: var(--sw-ink-dim); border: 1px solid var(--sw-line); background: rgba(255, 255, 255, .02);
}
.sw-chip:hover { color: var(--sw-ink); border-color: var(--sw-brand); }
.sw-chip-on { color: var(--sw-ink); border-color: var(--sw-brand); background: rgba(139, 92, 246, .16); }

/* Language selector. `nav.lang` is the one kit class kept here — the translation plumbing
   (wire_site.py) rewrites this block by name, so it stays; the styling is ours. */
.sw-top .lang { display: flex; flex-wrap: wrap; gap: 4px 10px; padding: 0 0 12px; }
.sw-top .lang a {
  font-size: 12px; letter-spacing: .5px; text-transform: uppercase; text-decoration: none;
  color: var(--sw-ink-dim); opacity: .75;
}
.sw-top .lang a:hover { color: var(--sw-brand); opacity: 1; }
.sw-top .lang a[aria-current="true"] { color: var(--sw-ink); opacity: 1; font-weight: 700; }

/* ---------- buttons ---------- */
.sw-btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px; font-weight: 700;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; font-size: 16px;
}
.sw-btn-go {
  color: #16091f; background: linear-gradient(120deg, var(--sw-brand-2), var(--sw-brand));
  box-shadow: var(--sw-shadow);
}
.sw-btn-go:hover { color: #16091f; filter: brightness(1.08); }
.sw-btn-ghost { color: var(--sw-ink); border-color: var(--sw-line); }
.sw-btn-ghost:hover { color: var(--sw-ink); border-color: var(--sw-brand); }
.sw-btn-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ---------- hero with a tilted card deck ---------- */
.sw-hero { padding: 76px 0 60px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 46px; align-items: center; }
.sw-kicker {
  display: inline-block; font-size: 13px; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--sw-brand-2); font-weight: 700; margin-bottom: 14px;
}
.sw-h1 { font-size: clamp(34px, 5.2vw, 54px); line-height: 1.08; margin: 0 0 18px; letter-spacing: -1.4px; }
.sw-lede { font-size: 19px; color: var(--sw-ink-dim); margin: 0 0 26px; }
.sw-note { font-size: 14px; color: var(--sw-ink-dim); margin-top: 14px; }

.sw-deck { position: relative; height: 460px; }
.sw-deck-card {
  position: absolute; inset: 0; border-radius: var(--sw-radius); overflow: hidden;
  border: 1px solid var(--sw-line); background: var(--sw-card);
  box-shadow: 0 30px 70px -40px #000;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.sw-deck-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sw-deck-body {
  position: relative; z-index: 1; padding: 22px;
  background: linear-gradient(180deg, transparent, rgba(11, 8, 19, .5) 40%, rgba(11, 8, 19, .93));
}
.sw-deck-1 { transform: rotate(-7deg) translate(-16px, 14px); opacity: .45; }
.sw-deck-2 { transform: rotate(4deg) translate(14px, 6px); opacity: .7; }
.sw-deck-3 { background: linear-gradient(180deg, rgba(139, 92, 246, .2), var(--sw-card) 55%); }
.sw-deck-name { font-weight: 800; font-size: 20px; }
.sw-deck-meta { color: var(--sw-ink-dim); font-size: 14px; }
.sw-deck-acts { display: flex; gap: 10px; margin-top: 16px; }
.sw-act {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--sw-line); font-size: 18px; background: rgba(255, 255, 255, .03);
}
.sw-act-yes { border-color: var(--sw-ok); color: var(--sw-ok); }
.sw-act-no { border-color: var(--sw-line); color: var(--sw-ink-dim); }

/* ---------- sections ---------- */
.sw-sec { padding: 54px 0; border-top: 1px solid var(--sw-line); }
.sw-sec-num { font-size: 13px; letter-spacing: 2px; color: var(--sw-brand); font-weight: 700; }
.sw-h2 { font-size: clamp(25px, 3.4vw, 34px); margin: 6px 0 18px; letter-spacing: -.7px; }
.sw-h3 { font-size: 19px; margin: 0 0 8px; }
.sw-p { color: var(--sw-ink-dim); margin: 0 0 16px; }

.sw-grid { display: grid; gap: 18px; }
.sw-grid-2 { grid-template-columns: repeat(2, 1fr); }
.sw-grid-3 { grid-template-columns: repeat(3, 1fr); }

.sw-card {
  border: 1px solid var(--sw-line); border-radius: var(--sw-radius);
  background: var(--sw-bg-2); padding: 24px;
}
.sw-card-hot { border-color: rgba(139, 92, 246, .55); background: linear-gradient(180deg, rgba(139, 92, 246, .12), var(--sw-bg-2) 60%); }
.sw-tag {
  display: inline-block; font-size: 12px; letter-spacing: .8px; text-transform: uppercase;
  color: var(--sw-warm); font-weight: 700; margin-bottom: 8px;
}

.sw-list { margin: 0; padding-left: 20px; color: var(--sw-ink-dim); }
.sw-list li { margin-bottom: 8px; }
.sw-list-plain { list-style: none; padding: 0; }
.sw-list-plain li { padding-left: 26px; position: relative; }
.sw-list-plain li::before { content: "→"; position: absolute; left: 0; color: var(--sw-brand); }

/* ---------- companion strip ---------- */
.sw-shots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 4px 0 16px; }
.sw-shot { margin: 0; }
.sw-shot img {
  width: 100%; aspect-ratio: 2 / 3; object-fit: cover; display: block;
  border-radius: 16px; border: 1px solid var(--sw-line); background: var(--sw-card);
}
.sw-shot-cap { font-size: 13px; color: var(--sw-ink-dim); margin-top: 8px; }

/* ---------- level ladder ---------- */
.sw-ladder { display: grid; gap: 10px; }
.sw-rung {
  display: grid; grid-template-columns: 54px 1fr; gap: 16px; align-items: center;
  border: 1px solid var(--sw-line); border-radius: 14px; padding: 12px 16px; background: var(--sw-bg-2);
}
.sw-rung-n { font-weight: 800; color: var(--sw-brand); font-size: 15px; }

/* ---------- table ---------- */
.sw-table-scroll { overflow-x: auto; }
.sw-table { width: 100%; border-collapse: collapse; min-width: 520px; }
.sw-table th, .sw-table td { text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--sw-line); }
.sw-table th { color: var(--sw-ink); font-size: 14px; letter-spacing: .4px; }
.sw-table td { color: var(--sw-ink-dim); }

/* ---------- faq ---------- */
.sw-faq { border: 1px solid var(--sw-line); border-radius: 16px; background: var(--sw-bg-2); margin-bottom: 12px; }
.sw-faq summary { cursor: pointer; padding: 17px 20px; font-weight: 650; list-style: none; }
.sw-faq summary::-webkit-details-marker { display: none; }
.sw-faq summary::after { content: "+"; float: right; color: var(--sw-brand); font-weight: 800; }
.sw-faq[open] summary::after { content: "–"; }
.sw-faq-a { padding: 0 20px 18px; color: var(--sw-ink-dim); }

/* ---------- call-out ---------- */
.sw-callout {
  border-left: 3px solid var(--sw-warm); background: rgba(255, 179, 64, .07);
  border-radius: 0 14px 14px 0; padding: 18px 20px; color: var(--sw-ink-dim);
}

/* ---------- footer ---------- */
.sw-foot { border-top: 1px solid var(--sw-line); padding: 40px 0 60px; color: var(--sw-ink-dim); font-size: 14px; }
.sw-foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 28px; margin-bottom: 26px; }
.sw-foot a { color: var(--sw-ink-dim); text-decoration: none; display: block; margin-bottom: 7px; }
.sw-foot a:hover { color: var(--sw-brand); }
.sw-foot-h { color: var(--sw-ink); font-weight: 700; margin-bottom: 10px; font-size: 14px; }
.sw-disclosure { border-top: 1px solid var(--sw-line); padding-top: 18px; font-size: 13px; line-height: 1.7; }

/* ---------- sticky thumb bar (mobile) ---------- */
.sw-thumb {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: none;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(11, 8, 19, .94); border-top: 1px solid var(--sw-line); backdrop-filter: blur(12px);
}
.sw-thumb .sw-btn { width: 100%; text-align: center; }

@media (max-width: 900px) {
  .sw-hero { grid-template-columns: 1fr; padding: 48px 0 36px; }
  .sw-deck { height: 420px; }
  .sw-shots { grid-template-columns: repeat(2, 1fr); }
  .sw-grid-2, .sw-grid-3 { grid-template-columns: 1fr; }
  .sw-foot-grid { grid-template-columns: 1fr; }
  .sw-thumb { display: block; }
  body { padding-bottom: 84px; }
  .sw-chips { width: 100%; margin-left: 0; }
}