/* Hamelin Holding — Stylesheet
   Dunkel & diskret. Space Grotesk (Display) + Inter (Text).
   Fluid-Typo via clamp(), ein einziger Akzent (Navy, aufgehellt fuer dunklen Grund). */

/* ---------- Fonts (lokal, variable) ---------- */
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-var-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

/* ---------- Tokens ----------
   Monochrom: kein Farbakzent. Hierarchie entsteht ueber Helligkeit,
   Weissraum und Typo-Gewicht, nicht ueber Farbe. */
:root {
  --bg: #0c0f13;
  --bg-raised: #12161d;
  --ink: #e9e6df;
  --ink-dim: #a39d93;
  --accent: #e9e6df;           /* = --ink: Akzent ist reines Weiss */
  --line: rgba(233, 230, 223, 0.14);
  --glass: rgba(12, 15, 19, 0.55);
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.55);
  --pad-x: clamp(1.25rem, 5vw, 5rem);
  --font-display: 'Space Grotesk', sans-serif;
  --font-text: 'Inter', sans-serif;
}

/* ---------- Reset / Basis ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-text);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, canvas, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.5rem, 6.4vw, 5.5rem); }
h2 { font-size: clamp(1.9rem, 4.4vw, 3.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 500; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.eyebrow::before {
  content: '';
  width: 2.5rem;
  height: 1px;
  background: var(--accent);
}

.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-dim); max-width: 46rem; }

/* ---------- Reveals (Startzustand; GSAP animiert auf 1/0) ---------- */
.reveal { opacity: 0; transform: translateY(2.4rem); }
.reveal-line { display: block; overflow: hidden; }
.reveal-line > span { display: block; transform: translateY(110%); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .reveal-line > span { transform: none; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--pad-x);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.4s ease;
}
.site-header.is-scrolled {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding-block: 0.8rem;
}
/* Wortmarke: HOLDING schliesst exakt buendig mit HAMELIN ab.
   Trick: beide Zeilen sind Blockelemente gleicher Breite; die zweite wird
   per letter-spacing-Ausgleich und justify auf die Breite der ersten gezogen. */
.wordmark {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.05;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.wordmark small {
  display: flex;
  justify-content: space-between;
  font-weight: 500;
  font-size: 0.56rem;
  letter-spacing: 0;
  color: var(--ink-dim);
  /* optischer Ausgleich fuer das letter-spacing der Hauptzeile */
  margin-right: 0.14em;
  margin-top: 0.28em;
}
.main-nav { display: flex; gap: clamp(1.2rem, 3vw, 2.6rem); }
.main-nav a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  transition: color 0.25s ease;
}
.main-nav a:hover { color: var(--ink); }
@media (max-width: 720px) {
  .main-nav a:not(.nav-kontakt) { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media .hero-fallback {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-media canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  z-index: 2;
  background: linear-gradient(to top, rgba(12, 15, 19, 0.78) 0%, rgba(12, 15, 19, 0.18) 38%, rgba(12, 15, 19, 0.12) 100%);
  pointer-events: none;
}

.hero-phase {
  position: absolute;
  z-index: 3;
  inset-inline: var(--pad-x);
  bottom: clamp(3.5rem, 9vh, 6.5rem);
  max-width: 52rem;
  opacity: 0;
  will-change: opacity, transform;
}
.hero-phase .lead { color: rgba(233, 230, 223, 0.82); margin-top: 1.2rem; }
.hero-phase h1 em, .hero-phase h2 em { font-style: normal; color: var(--accent); }
.hero-phase h2 { font-size: clamp(2.1rem, 5vw, 4.2rem); }
.hero-phase .eyebrow { margin-bottom: 1.4rem; color: rgba(233, 230, 223, 0.75); }

.hero-scrollhint {
  position: absolute;
  z-index: 3;
  right: var(--pad-x);
  bottom: 2rem;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(233, 230, 223, 0.65);
  writing-mode: vertical-rl;
}
.hero-scrollhint::after {
  content: '';
  display: block;
  width: 1px;
  height: 3rem;
  margin-top: 0.8rem;
  margin-inline: auto;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: hint 2.2s ease-in-out infinite;
}
@keyframes hint {
  0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ---------- Sektionen ---------- */
section { padding: clamp(5rem, 12vh, 9rem) var(--pad-x); }
.section-head { margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.section-head h2 { margin-top: 1.2rem; max-width: 30ch; }
.bg-raised { background: var(--bg-raised); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.copy p + p { margin-top: 1.1rem; }
.copy p { color: var(--ink-dim); max-width: 56ch; }
.copy strong { color: var(--ink); font-weight: 600; }

/* ---------- Kennzahlen ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
}
.stat .zahl {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat .zahl .suffix { color: var(--accent); }
.stat .label {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: var(--ink-dim);
  max-width: 22ch;
}

/* ---------- Fakten-Liste (Suchprofil) ---------- */
.facts { border-top: 1px solid var(--line); }
.facts li {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.facts li span:first-child { color: var(--ink-dim); }
.facts li span:last-child { font-weight: 600; text-align: right; }

/* ---------- Cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: clamp(1rem, 2vw, 1.6rem);
}
.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}
.bg-raised .card { background: var(--bg); }
.card h3 { margin-bottom: 0.7rem; }
.card p { font-size: 0.92rem; color: var(--ink-dim); }
.card .nr {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1.6rem;
}

/* ---------- Beteiligungen ---------- */
.beteiligungen {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.beteiligung {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  background: var(--bg);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  transition: background 0.35s ease;
}
.bg-raised .beteiligung { background: var(--bg-raised); }
.beteiligung:hover { background: #171c24; }

.beteiligung-logo {
  display: flex;
  align-items: center;
  height: 6.5rem;
}
/* Logo-PNGs sind bereits weiss-auf-transparent aufbereitet (kein CSS-Filter noetig).
   Groessen pro Marke einzeln, damit die Logos optisch gleich gewichtet wirken. */
.beteiligung-logo img {
  width: auto;
  max-width: 12rem;
  object-fit: contain;
  object-position: left center;
  opacity: 0.92;
}
.beteiligung-logo img.logo-ges { max-height: 6rem; }      /* +20% */
.beteiligung-logo img.logo-kai { max-height: 5rem; }
.beteiligung-logo img.logo-marvins { max-height: 5rem; }

/* Beteiligungen ohne Bildlogo: Wortmarke setzen */
.beteiligung-logo .wortlogo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.76rem;                                      /* +30% */
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}
.beteiligung-logo .wortlogo em {
  display: block;
  font-style: normal;
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--ink-dim);
  margin-top: 0.3em;
}

.beteiligung h3 { font-size: 1.05rem; font-weight: 600; }
.beteiligung p { font-size: 0.9rem; color: var(--ink-dim); }
.beteiligung .rolle {
  margin-top: auto;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* ---------- Objekt-Galerie ---------- */
/* 2x2-Raster: vier Objekte sollen paarweise stehen, nicht 3+1 umbrechen */
.objekte {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(26rem, 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
}
@media (max-width: 640px) {
  .objekte { grid-template-columns: 1fr; }
}
/* Grosse Wohnanlage laeuft ueber die volle Breite */
.objekt-breit {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}
@media (min-width: 1100px) {
  .objekt-breit { aspect-ratio: 21 / 9; }
}
.objekt {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  aspect-ratio: 3 / 2;
  background: var(--bg-raised);
}
.objekt img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05) brightness(0.82);
  transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.8s ease;
}
.objekt:hover img {
  transform: scale(1.05);
  filter: grayscale(0.15) contrast(1.02) brightness(0.95);
}
.objekt::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 15, 19, 0.85) 0%, rgba(12, 15, 19, 0.1) 45%, transparent 100%);
  pointer-events: none;
}
.objekt figcaption {
  position: absolute;
  z-index: 2;
  left: 1.4rem;
  right: 1.4rem;
  bottom: 1.3rem;
}
.objekt figcaption .lage {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  color: var(--ink);
}
.objekt figcaption .typ {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* ---------- Du-Block (Geschaeftsfuehrer) ---------- */
.gf-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(233, 230, 223, 0.06), rgba(18, 22, 29, 0.5));
  padding: clamp(2rem, 5vw, 4rem);
}
.gf-panel .tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid rgba(233, 230, 223, 0.4);
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  margin-bottom: 1.6rem;
}

/* ---------- CTA / Kontakt ---------- */
.btn {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.95rem 2.2rem;
  border: 1px solid rgba(233, 230, 223, 0.45);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.btn:hover { background: var(--ink); border-color: var(--ink); color: var(--bg); }

.kontakt-mail {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.4rem, 3.5vw, 2.6rem);
  border-bottom: 1px solid var(--accent);
  transition: color 0.3s ease;
}
.kontakt-mail:hover { color: var(--accent); }
.kontakt-meta { margin-top: 2.5rem; font-size: 0.9rem; color: var(--ink-dim); line-height: 1.9; }

/* ---------- Footer ---------- */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 2.2rem var(--pad-x);
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--ink-dim);
}
.site-footer nav { display: flex; gap: 1.8rem; }
.site-footer a:hover { color: var(--ink); }

/* ---------- Unterseiten (Impressum / Datenschutz) ---------- */
.legal {
  max-width: 46rem;
  margin: 0 auto;
  padding: clamp(8rem, 18vh, 11rem) var(--pad-x) clamp(4rem, 10vh, 7rem);
}
.legal h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 2.5rem; }
.legal h2 { font-size: 1.15rem; font-weight: 500; margin: 2.4rem 0 0.8rem; }
.legal p, .legal li { color: var(--ink-dim); font-size: 0.95rem; }
.legal ul { list-style: disc; padding-left: 1.2rem; }
.legal a { color: var(--accent); }