/* Whitesides, Halteseite
   Rebrand auf K2 "Zwei Seiten", Version 2 und Brand Guide 1.1.
   Schriften self-hosted (keine externen Requests), Tokens --ws-* aus dem Guide.
   Farben: Papier #F7F4EE, Tinte #16181D, Petrol #0E6F76, Bernstein #C9852B. */

/* ---------- Schriften (self-hosted WOFF2, font-display: swap) ---------- */

@font-face {
  font-family: "Libre Caslon Text";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/libre-caslon-text-400.woff2") format("woff2");
}
@font-face {
  font-family: "Libre Caslon Text";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/libre-caslon-text-400-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/inter-400.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/inter-700.woff2") format("woff2");
}

/* ---------- Tokens (Brand Guide 7.2) ---------- */

:root {
  --ws-paper: #F7F4EE;
  --ws-ink: #16181D;
  --ws-petrol: #0E6F76;
  --ws-amber: #C9852B;
  --ws-gray: #6B7075;
  --ws-line: #D9D4C8;
  --ws-serif: "Libre Caslon Text", "Iowan Old Style", Palatino, "Book Antiqua", Georgia, serif;
  --ws-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ws-paper);
  color: var(--ws-ink);
  font-family: var(--ws-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--ws-petrol); }
a:focus-visible,
button:focus-visible { outline: 2px solid var(--ws-petrol); outline-offset: 3px; border-radius: 2px; }

/* ---------- Startseite (Hero) ---------- */

.hero {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7vh 1.5rem 4vh;
}

.eyebrow {
  font-family: var(--ws-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ws-gray);
  margin: 0 0 1.8rem;
}

/* Logo-Icon (Inline-SVG) ueber der Wortmarke, Lockup gestapelt */
.logo-icon {
  display: block;
  height: clamp(96px, 14vw, 120px);
  width: auto;
  margin: 0 0 1.2rem;
}

/* Wortmarke: Inter (Bold), Versalien, +5 % gesperrt (Guide 4.2) */
.wordmark {
  font-family: var(--ws-sans);
  font-weight: 700;
  font-size: clamp(1.75rem, 8.5vw, 4.4rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.05;
  margin: 0;
  max-width: 100%;
  color: var(--ws-ink);
}

/* die "Falz": eine kurze senkrechte Naht, das stille Signet (zitiert den Logo-Falz) */
.seam {
  width: 2px;
  height: clamp(2rem, 5vw, 3rem);
  background: var(--ws-petrol);
  margin: 1.6rem 0 1.8rem;
}

/* Tagline und Lesetext: Libre Caslon Text */
.tagline {
  font-family: var(--ws-serif);
  font-size: clamp(1.1rem, 2.6vw, 1.45rem);
  line-height: 1.45;
  letter-spacing: -0.006em;
  color: var(--ws-ink);
  max-width: min(34ch, 100%);
  margin: 0 0 1.8rem;
}

.profile {
  font-family: var(--ws-sans);
  font-size: 1rem;
  color: var(--ws-gray);
  max-width: min(48ch, 100%);
  margin: 0 0 2rem;
  hyphens: auto;
}

.contact {
  font-family: var(--ws-sans);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  color: var(--ws-ink);
  margin: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.contact a { color: var(--ws-petrol); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.contact .dot { color: var(--ws-line); margin: 0 0.5rem; }

/* ---------- Fußzeile ---------- */

.foot {
  border-top: 1px solid var(--ws-line);
  padding: 1.4rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  align-items: center;
  justify-content: center;
  font-family: var(--ws-sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ws-gray);
}
.foot .logo-mini { height: 22px; width: auto; margin-right: 0.2rem; }
.foot nav { display: flex; gap: 1.2rem; }
.foot a { color: var(--ws-gray); text-decoration: none; }
.foot a:hover { color: var(--ws-petrol); }
.foot .sep { color: var(--ws-line); }

/* ---------- Dokumentseiten (Impressum, Datenschutz) ---------- */

.dochead {
  border-bottom: 1px solid var(--ws-line);
  padding: 1.4rem 1.5rem;
}
.dochead a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--ws-sans);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ws-ink);
  text-decoration: none;
}
.dochead a:hover { color: var(--ws-petrol); }
.dochead .logo-mini { height: 22px; width: auto; }

.doc {
  flex: 1 1 auto;
  width: 100%;
  max-width: 46rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}
.doc h1 {
  font-family: var(--ws-serif);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 2.8rem);
  letter-spacing: -0.012em;
  margin: 0 0 0.4rem;
}
.doc .updated { color: var(--ws-gray); font-size: 0.85rem; margin: 0 0 2.4rem; }
.doc h2 {
  font-family: var(--ws-sans);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 2.4rem 0 0.6rem;
}
.doc h3 { font-family: var(--ws-sans); font-size: 1rem; font-weight: 700; margin: 1.6rem 0 0.4rem; }
.doc p { margin: 0 0 1rem; hyphens: auto; }
.doc address { font-style: normal; }
.doc dl { margin: 0 0 1rem; }
.doc dt { font-weight: 700; margin-top: 0.8rem; }
.doc dd { margin: 0.1rem 0 0; }
.doc a { text-underline-offset: 3px; }
.doc .note {
  margin-top: 2.6rem;
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--ws-petrol);
  background: rgba(14, 111, 118, 0.05);
  font-size: 0.9rem;
  color: var(--ws-gray);
}
.backlink { display: inline-block; margin-top: 2.6rem; font-size: 0.9rem; }

/* ---------- Einblendung beim Laden ---------- */

@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(10px); animation: rise 0.7s ease forwards; }
  .reveal.d1 { animation-delay: 0.05s; }
  .reveal.d2 { animation-delay: 0.18s; }
  .reveal.d3 { animation-delay: 0.30s; }
  .reveal.d4 { animation-delay: 0.42s; }
  .reveal.d5 { animation-delay: 0.54s; }
  @keyframes rise { to { opacity: 1; transform: none; } }
}