/* FAK LAB public pages — Swiss editorial layer */
:root {
  --swiss-ink: #0a0a0a;
  --swiss-paper: #f7f5ef;
  --swiss-panel: #ffffff;
  --swiss-line: #171717;
  --swiss-muted: #5c6470;
  --swiss-violet: #7452e8;
  --swiss-cyan: #08b9e8;
  --swiss-mint: #17dba0;
}

[data-bs-theme="dark"] {
  --swiss-ink: #f6f7fb;
  --swiss-paper: #0b1220;
  --swiss-panel: #111a2b;
  --swiss-line: #9aabbe;
  --swiss-muted: #a8b5c7;
  --swiss-violet: #9c7cff;
  --swiss-cyan: #25cef3;
  --swiss-mint: #39e6ad;
}

body {
  background: var(--swiss-paper);
  color: var(--swiss-ink);
  font-family: Inter, Arial, Helvetica, sans-serif;
}

.main-navbar {
  background: color-mix(in srgb, var(--swiss-paper) 92%, transparent);
  border-bottom: 2px solid var(--swiss-line);
  box-shadow: none;
}

.nav-container { max-width: 1240px; min-height: 86px; }
.brand-logo-img { border-radius: 0; }
.brand-title { color: var(--swiss-ink); font-weight: 900; letter-spacing: .04em; }
.nav-link { color: var(--swiss-ink); font-weight: 750; }
.nav-link::after { height: 3px; background: var(--swiss-violet); }
.theme-switcher-btn,
.mobile-menu-btn { border: 1.5px solid var(--swiss-line); border-radius: 0; color: var(--swiss-ink); }

main { min-height: calc(100vh - 160px); }
.content-section {
  width: min(1120px, calc(100% - 48px));
  max-width: none !important;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 104px) 0 96px !important;
}

.breadcrumb-nav {
  margin-bottom: 34px;
  color: var(--swiss-muted);
  font: 800 .76rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.breadcrumb-nav a { color: var(--swiss-violet); }

.content-section > h1,
.page-hero h1 {
  max-width: 920px;
  margin: 0 0 22px;
  color: var(--swiss-ink);
  font-size: clamp(3.1rem, 9vw, 7.8rem) !important;
  font-weight: 950;
  line-height: .84;
  letter-spacing: -.075em;
  text-wrap: balance;
}

.page-hero {
  position: relative;
  margin: 0 0 56px;
  padding: 0 0 42px;
  border-bottom: 2px solid var(--swiss-line);
}
.page-hero::after {
  content: "FAK / 2026";
  position: absolute;
  right: 0;
  bottom: 12px;
  color: var(--swiss-violet);
  font: 800 .72rem/1 ui-monospace, monospace;
  letter-spacing: .14em;
}
.page-hero .lead,
.content-section > h1 + p {
  max-width: 760px;
  color: var(--swiss-muted);
  font-size: clamp(1.05rem, 2vw, 1.34rem);
  line-height: 1.6;
}

.content-section > h2 {
  margin: 64px 0 16px;
  padding-top: 18px;
  border-top: 1.5px solid var(--swiss-line);
  color: var(--swiss-ink);
  font-size: clamp(1.65rem, 4vw, 3.1rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.04em;
}
.content-section p,
.content-section li { color: var(--swiss-muted); font-size: 1.03rem; line-height: 1.75; }
.content-section strong { color: var(--swiss-ink); }
.content-section a { color: var(--swiss-cyan); font-weight: 750; text-underline-offset: 4px; }
.content-section code { border: 1px solid var(--swiss-line); border-radius: 0; background: var(--swiss-panel); color: var(--swiss-violet); }
.last-updated {
  display: inline-block;
  margin: 0 0 44px !important;
  padding: 9px 13px;
  border: 1.5px solid var(--swiss-line);
  color: var(--swiss-ink) !important;
  font: 800 .76rem/1 ui-monospace, monospace !important;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.stat-grid { grid-template-columns: repeat(3, 1fr); gap: 0; border: 2px solid var(--swiss-line); }
.stat-card { min-height: 170px; border: 0; border-right: 1.5px solid var(--swiss-line); border-radius: 0; background: var(--swiss-panel); box-shadow: none; }
.stat-card:last-child { border-right: 0; }
.stat-card .num { color: var(--swiss-violet); font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 950; letter-spacing: -.06em; }

.contact-card {
  position: relative;
  min-height: 132px;
  margin: 0 !important;
  padding: 26px !important;
  border: 1.5px solid var(--swiss-line) !important;
  border-bottom: 0 !important;
  border-radius: 0 !important;
  background: var(--swiss-panel) !important;
  box-shadow: none !important;
}
.contact-card:first-of-type { margin-top: 48px !important; }
.contact-card:last-of-type { border-bottom: 1.5px solid var(--swiss-line) !important; }
.contact-card::after { content: "↗"; margin-left: auto; color: var(--swiss-violet); font-size: 1.7rem; }
.contact-card .icon { min-width: 56px; color: var(--swiss-violet) !important; font-size: 2rem !important; }
.contact-card h2 { color: var(--swiss-ink) !important; font-size: 1.2rem !important; font-weight: 900 !important; }
.contact-card p { color: var(--swiss-muted) !important; }
.contact-card:hover { background: var(--swiss-violet) !important; color: #fff; transform: translateX(7px); }
.contact-card:hover .icon,
.contact-card:hover h2,
.contact-card:hover p,
.contact-card:hover::after { color: #fff !important; }

.support-form {
  margin-top: 24px;
  padding: clamp(24px, 5vw, 48px) !important;
  border: 2px solid var(--swiss-line) !important;
  border-radius: 0 !important;
  background: var(--swiss-panel) !important;
  box-shadow: 12px 12px 0 var(--swiss-violet);
}
.support-form .form-control,
.support-form select,
.support-form textarea { border: 1.5px solid var(--swiss-line) !important; border-radius: 0 !important; background: var(--swiss-paper) !important; color: var(--swiss-ink) !important; }
.support-form button[type="submit"] { border-radius: 0 !important; background: var(--swiss-violet) !important; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }

.faq-item { margin: 0 !important; border: 1.5px solid var(--swiss-line) !important; border-bottom: 0 !important; border-radius: 0 !important; background: var(--swiss-panel) !important; box-shadow: none !important; }
.faq-item:last-child { border-bottom: 1.5px solid var(--swiss-line) !important; }
.faq-question { min-height: 84px; padding: 24px !important; color: var(--swiss-ink) !important; font-size: 1.08rem; font-weight: 850 !important; }
.faq-question i { color: var(--swiss-violet); }
.faq-answer { border-top: 1.5px solid var(--swiss-line); }
.faq-answer p { padding: 0 24px 24px !important; color: var(--swiss-muted) !important; }

.main-footer { border-top: 2px solid var(--swiss-line); background: var(--swiss-ink); color: var(--swiss-paper); }
.footer-bottom { max-width: 1120px; margin: auto; }
.main-footer a { color: var(--swiss-cyan); }

@media (max-width: 760px) {
  .nav-container { min-height: 74px; }
  .content-section { width: min(100% - 32px, 1120px); padding-top: 40px !important; }
  .content-section > h1,
  .page-hero h1 { font-size: clamp(3rem, 17vw, 5.2rem) !important; line-height: .88; overflow-wrap: normal; word-break: keep-all; }
  .page-hero::after { position: static; display: block; margin-top: 26px; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 120px; border-right: 0; border-bottom: 1.5px solid var(--swiss-line); }
  .stat-card:last-child { border-bottom: 0; }
  .contact-card { align-items: flex-start !important; gap: 14px !important; padding: 22px 18px !important; }
  .contact-card::after { font-size: 1.3rem; }
  .contact-card .icon { min-width: 38px; }
  .support-form { box-shadow: 7px 7px 0 var(--swiss-violet); }
}

@media (prefers-reduced-motion: reduce) {
  .contact-card { transition: none !important; }
}