/* =========================================================
   ska.ai — shared styles
   Editorial-brutalist dark. Syne display / Outfit body /
   JetBrains Mono for micro labels.
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #060d14;
  --bg-2: #0a141c;
  --surface: #0e1922;
  --surface-2: #122230;
  --border: #17252f;
  --border-2: #223542;
  --text: #f2f1ea;
  --text-dim: #a3a29a;
  --muted: #7a7a72;
  --muted-2: #4a4a44;
  --accent: #2dd4bf;
  --accent-dim: #14b8a6;
  --accent-glow: rgba(45, 212, 191, 0.14);

  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: 'Syne', sans-serif;
  --body: 'Outfit', system-ui, sans-serif;

  --maxw: 1240px;
  --gutter: 32px;
  color-scheme: dark;
}

/* ===== LIGHT MODE — Editorial / Swiss ===== */
html[data-theme="light"] {
  --bg: #ededea;            /* neutral cool offwhite */
  --bg-2: #e2e2de;
  --surface: #f5f5f2;
  --surface-2: #e8e8e4;
  --border: #141414;
  --border-2: #141414;
  --text: #141414;
  --text-dim: #3d3d38;
  --muted: #6a6a66;
  --muted-2: #a8a8a3;
  --accent: #0a7d6f;
  --accent-dim: #075f55;
  --accent-glow: rgba(10, 125, 111, 0);
  color-scheme: light;
}
html[data-theme="light"] body {
  background-image:
    radial-gradient(rgba(20,20,20,0.04) 1px, transparent 1.2px);
  background-size: 24px 24px;
}
html[data-theme="light"] .nav.scrolled {
  background: rgba(237, 237, 234, 0.9);
  border-bottom: 1px solid var(--border);
}

/* In light mode: strikethrough "Feierabend" should be subtle dim black, not gray */
html[data-theme="light"] h1.hero-title .crossed {
  color: rgba(20, 20, 20, 0.3);
}
html[data-theme="light"] h1.hero-title .crossed::after {
  background: var(--text);
  opacity: 0.5;
}

/* Kill teal glows — fog on paper */
html[data-theme="light"] .hero-glow,
html[data-theme="light"] .ambient,
html[data-theme="light"] .metric-glow { display: none; }

/* Primary button: flat teal fill, thin black hairline, white text. No shadow, no offset. */
html[data-theme="light"] .btn-accent {
  color: #faf8f0;
  background: var(--accent);
  border: 1px solid var(--border);
  box-shadow: none;
}
html[data-theme="light"] .btn-accent:hover {
  background: var(--text);
  color: #faf8f0;
  transform: none;
}
html[data-theme="light"] .btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
}

/* Chips / badges / key blocks — thin hairline, no offset */
html[data-theme="light"] .status-chip,
html[data-theme="light"] .chip,
html[data-theme="light"] .badge,
html[data-theme="light"] .tag,
html[data-theme="light"] .legal-header .stamp,
html[data-theme="light"] .prose-toc,
html[data-theme="light"] .prose .kv {
  border: 1px solid var(--border);
}

/* Live dot: subtle black ring */
html[data-theme="light"] .live-dot {
  box-shadow: 0 0 0 1px var(--border);
}

/* Prose note — inset teal rule, no shadow */
html[data-theme="light"] .prose .note {
  background: var(--surface);
  border-left: 2px solid var(--accent);
  box-shadow: none;
}

/* Prose links: black underline, teal on hover */
html[data-theme="light"] .prose a {
  color: var(--text);
  border-bottom-color: var(--text);
}
html[data-theme="light"] .prose a:hover {
  color: var(--accent);
  opacity: 1;
  border-bottom-color: var(--accent);
}

/* Eyebrow rule */
html[data-theme="light"] .legal-header .eyebrow::before {
  background: var(--text);
}

/* Logo dot stays as-is — accent-colored "." character */

/* Hero accent <em> — flat teal fill, no stroke, no shadow. Just clean color. */
html[data-theme="light"] h1.hero-title em {
  color: var(--accent);
  -webkit-text-stroke: 0;
  text-shadow: none;
}

/* Selection */
html[data-theme="light"] ::selection {
  background: var(--accent);
  color: #faf8f0;
}

html[data-theme="light"] .text-accent,
html[data-theme="light"] .mono-accent { color: var(--accent); }

/* Cards / surfaces: thin black hairline, no offsets */
html[data-theme="light"] .card,
html[data-theme="light"] .panel,
html[data-theme="light"] .step,
html[data-theme="light"] .feature,
html[data-theme="light"] .quote,
html[data-theme="light"] .faq-item,
html[data-theme="light"] .vsl-frame,
html[data-theme="light"] .booking-shell,
html[data-theme="light"] .danke-hero {
  border: 1px solid var(--border) !important;
  box-shadow: none !important;
}

html[data-theme="light"] footer {
  border-top: 1px solid var(--border);
}

/* Theme toggle button */
.theme-toggle {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-2);
  background: transparent;
  color: var(--text-dim);
  border-radius: 2px;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
html[data-theme="light"] .theme-toggle .icon-sun { display: block; }
html[data-theme="light"] .theme-toggle .icon-moon { display: none; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-weight: 300;
  line-height: 1.55;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  /* layered: soft teal glow top-right, deep teal glow bottom-left, tight dot-grid */
  background-image:
    radial-gradient(ellipse 1100px 800px at 100% -5%, rgba(45,212,191,0.22), transparent 55%),
    radial-gradient(ellipse 800px 600px at -5% 105%, rgba(45,212,191,0.12), transparent 55%),
    radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: auto, auto, 24px 24px;
  background-attachment: fixed, fixed, scroll;
  background-position: 0 0, 0 0, 0 0;
}
/* Subtle particle/star overlay for dark mode */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1.6px 1.6px at 12% 18%, rgba(150,230,215,0.95), transparent 100%),
    radial-gradient(1.2px 1.2px at 28% 42%, rgba(120,200,190,0.75), transparent 100%),
    radial-gradient(1.8px 1.8px at 44% 8%, rgba(170,240,225,0.9), transparent 100%),
    radial-gradient(1.2px 1.2px at 62% 33%, rgba(130,210,195,0.8), transparent 100%),
    radial-gradient(1.6px 1.6px at 76% 58%, rgba(160,230,215,0.9), transparent 100%),
    radial-gradient(1.3px 1.3px at 88% 22%, rgba(140,220,205,0.85), transparent 100%),
    radial-gradient(1.4px 1.4px at 8% 70%, rgba(140,220,205,0.8), transparent 100%),
    radial-gradient(1.5px 1.5px at 34% 82%, rgba(160,230,215,0.85), transparent 100%),
    radial-gradient(1.2px 1.2px at 54% 92%, rgba(120,200,190,0.75), transparent 100%),
    radial-gradient(1.6px 1.6px at 72% 74%, rgba(150,225,210,0.9), transparent 100%),
    radial-gradient(1.3px 1.3px at 92% 88%, rgba(140,220,205,0.8), transparent 100%),
    radial-gradient(1.2px 1.2px at 18% 52%, rgba(120,200,190,0.7), transparent 100%),
    radial-gradient(1.4px 1.4px at 82% 46%, rgba(150,225,210,0.85), transparent 100%);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
html[data-theme="light"] body::before { display: none; }

::selection { background: var(--accent); color: #000; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* -------- Mono micro-label ---------- */
.mono {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
}
.mono-accent { color: var(--accent); }

/* -------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.nav.scrolled {
  background: rgba(7,7,7,0.82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.04em;
  color: var(--text);
  display: inline-flex;
  align-items: baseline;
}
.logo .dot {
  color: var(--accent);
  display: inline-block;
  transform: translateY(-2px);
  margin: 0 1px;
}
.nav-right { display: flex; align-items: center; gap: 28px; }
.nav-meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
}
.nav-meta .live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.85); }
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .25s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn .arrow {
  display: inline-block;
  transition: transform .25s ease;
}
.btn:hover .arrow { transform: translateX(4px); }

.btn-accent {
  background: var(--accent);
  color: #000;
}
.btn-accent:hover {
  background: var(--text);
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px rgba(45,212,191,0.12);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-2);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-lg { padding: 18px 28px; font-size: 0.82rem; }

.link-underline {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  position: relative;
  padding-bottom: 2px;
  transition: color .2s ease;
}
.link-underline::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--muted-2);
  transition: background .2s ease;
}
.link-underline:hover { color: var(--accent); }
.link-underline:hover::after { background: var(--accent); }

/* -------- Layout ---------- */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { position: relative; }

.rule {
  height: 1px;
  width: 100%;
  background: var(--border);
}

/* section index: oversized mono "// 01" labels */
.section-head {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  align-items: start;
  padding-top: 96px;
  padding-bottom: 56px;
  border-top: 1px solid var(--border);
}
.section-index {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  padding-top: 10px;
}
.section-kicker { color: var(--muted); margin-right: 8px; }

.h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  max-width: 18ch;
}
.h2 em { font-style: normal; color: var(--accent); }
.lede {
  margin-top: 24px;
  color: var(--text-dim);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  max-width: 62ch;
  font-weight: 300;
}

/* -------- Footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 48px var(--gutter) 40px;
  margin-top: 0;
}
.footer-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.footer-brand .logo { font-size: 1.4rem; margin-bottom: 14px; display: inline-flex; }
.footer-brand p {
  color: var(--muted);
  font-size: 0.88rem;
  max-width: 26ch;
  line-height: 1.6;
}
.footer-col h4 {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: var(--text-dim);
  font-size: 0.92rem;
  padding: 4px 0;
  transition: color .2s ease;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  max-width: var(--maxw);
  margin: 56px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom p, .footer-bottom a {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

@media (max-width: 820px) {
  .section-head { grid-template-columns: 1fr; gap: 12px; padding-top: 72px; }
  .section-index { padding-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav { padding: 14px 20px; }
  .nav-meta { display: none; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* -------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   PROSE — for Impressum / Datenschutz / AGB
   ========================================================= */
.legal-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 160px var(--gutter) 120px;
  position: relative;
}
.legal-breadcrumb {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 48px;
  display: flex; align-items: center; gap: 10px;
}
.legal-breadcrumb .sep { color: var(--muted-2); }
.legal-breadcrumb a { color: var(--text-dim); transition: color .2s ease; }
.legal-breadcrumb a:hover { color: var(--accent); }
.legal-breadcrumb .current { color: var(--accent); }

.legal-header {
  padding-bottom: 56px;
  margin-bottom: 80px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px 48px;
}
.legal-header h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 6rem);
  letter-spacing: -0.045em;
  line-height: 0.95;
}
.legal-header .eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.legal-header .eyebrow::before {
  content: ""; width: 32px; height: 1px; background: var(--accent);
}
.legal-header .stamp {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 14px;
  border: 1px solid var(--border-2);
  white-space: nowrap;
  justify-self: end;
  align-self: end;
}

/* 2-column layout: sticky meta sidebar + prose */
.legal-body {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 64px;
}
.legal-meta {
  position: sticky;
  top: 140px;
  align-self: start;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  line-height: 1.8;
}
.legal-meta .label {
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--muted-2);
  margin-bottom: 8px;
  display: block;
}
.legal-meta .value {
  color: var(--text);
  font-family: var(--body);
  font-size: 0.92rem;
  letter-spacing: 0;
  margin-bottom: 24px;
  display: block;
  line-height: 1.55;
}
.legal-meta .value a { color: var(--accent); }
.legal-meta .divider {
  height: 1px; background: var(--border); margin: 4px 0 20px;
}

.prose {
  font-family: var(--body);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text);
  max-width: 680px;
}
.prose h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin: 72px 0 24px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.prose h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.prose h2 .num {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.08em;
  min-width: 52px;
  flex-shrink: 0;
}
.prose h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 36px 0 12px;
}
.prose p { margin-bottom: 18px; color: var(--text); }
.prose p + p { margin-top: 0; }
.prose strong { color: var(--text); font-weight: 500; }
.prose a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  transition: opacity .2s ease;
}
.prose a:hover { opacity: 0.7; }
.prose ul, .prose ol { margin: 0 0 20px 20px; color: var(--text-dim); }
.prose li { margin-bottom: 8px; }
.prose .address-block {
  display: block;
  margin: 12px 0 24px;
  color: var(--text);
  font-style: normal;
  line-height: 1.65;
}
.prose .kv {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px 20px;
  margin: 24px 0 28px;
  padding: 24px 28px;
  background: var(--bg-2);
  border: 1px solid var(--border);
}
.prose .kv dt {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  align-self: start;
  padding-top: 4px;
}
.prose .kv dd { color: var(--text); line-height: 1.55; }

.prose .note {
  margin: 28px 0;
  padding: 18px 24px;
  border-left: 2px solid var(--accent);
  background: rgba(45,212,191,0.04);
  color: var(--text-dim);
  font-size: 0.94rem;
}
html[data-theme="light"] .prose .note {
  background: rgba(15,157,138,0.06);
}

/* TOC for Datenschutz */
.prose-toc {
  margin: 0 0 64px;
  padding: 28px 32px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  max-width: 680px;
}
.prose-toc h4 {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
  font-weight: 500;
}
.prose-toc ol {
  list-style: none;
  margin: 0;
  columns: 2;
  column-gap: 40px;
}
.prose-toc li {
  margin-bottom: 10px;
  break-inside: avoid;
}
.prose-toc a {
  font-family: var(--body);
  font-size: 0.94rem;
  color: var(--text-dim);
  border: none;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.prose-toc a:hover { color: var(--accent); opacity: 1; }
.prose-toc .num {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  min-width: 22px;
}

@media (max-width: 820px) {
  .legal-wrap { padding: 120px var(--gutter) 80px; }
  .legal-body { grid-template-columns: 1fr; gap: 48px; }
  .legal-meta { position: static; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
  .legal-header { grid-template-columns: 1fr; }
  .legal-header .stamp { justify-self: start; }
}
@media (max-width: 640px) {
  .prose-toc ol { columns: 1; }
  .prose .kv { grid-template-columns: 1fr; gap: 4px; padding: 20px 22px; }
  .prose .kv dt { margin-top: 12px; }
  .prose .kv dt:first-child { margin-top: 0; }
  .prose h2 { flex-direction: column; gap: 6px; }
}