/* ── SELF-HOSTED FONTS (kein Google-Fonts-Aufruf mehr) ── */
@font-face {
  font-family: 'DM Serif Display';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/dm-serif-display-regular.woff2') format('woff2');
}

@font-face {
  font-family: 'DM Serif Display';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/dm-serif-display-italic.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('fonts/inter-300.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: 500;
  font-display: swap;
  src: url('fonts/inter-500.woff2') format('woff2');
}

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

:root {
  --bg: #F7F7F5;
  --ink: #111111;
  --ink-soft: #6B6B6B;
  --gold: #C8A96E;
  --gold-light: rgba(200,169,110,0.12);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  background: rgba(247,247,245,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--ink);
}

.nav-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 3rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  max-width: 10ch;
  position: relative;
  z-index: 2;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  margin-top: 2.5rem;
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 36ch;
  line-height: 1.7;
  position: relative;
  z-index: 2;
}

.hero-scroll {
  margin-top: 4rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  animation: pulse-line 2s ease-in-out infinite;
}

@keyframes pulse-line {
  0%, 100% { opacity: 1; transform: scaleX(1); }
  50% { opacity: 0.4; transform: scaleX(0.6); transform-origin: left; }
}

/* ── FLOATING WORDS ── */
.floating-stage {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.float-word {
  position: absolute;
  font-family: 'DM Serif Display', serif;
  font-size: clamp(0.8rem, 1.4vw, 1.1rem);
  color: var(--ink);
  opacity: 0;
  white-space: nowrap;
  animation: floatUp var(--dur) ease-in-out var(--delay) infinite;
}

.float-word span.highlight {
  color: var(--gold);
}

@keyframes floatUp {
  0%   { opacity: 0;    transform: translateY(0px); }
  15%  { opacity: 0.18; }
  50%  { opacity: 0.13; transform: translateY(-30px); }
  85%  { opacity: 0.18; }
  100% { opacity: 0;    transform: translateY(-60px); }
}

/* ── PRINCIPLES SECTION ── */
.section {
  padding: 6rem 3rem;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 3rem;
  font-weight: 400;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: rgba(17,17,17,0.08);
}

.principle-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease;
}

.principle-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.4s ease;
}

.principle-card:hover { background: var(--gold-light); }
.principle-card:hover::before { width: 100%; }

.principle-main {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.principle-contrast {
  font-size: 0.8rem;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

.principle-contrast strong {
  color: var(--gold);
  font-weight: 500;
}

/* ── CONTACT ── */
.contact-section {
  padding: 6rem 3rem;
  border-top: 1px solid rgba(17,17,17,0.08);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.1;
  max-width: 15ch;
}

.contact-headline em {
  font-style: italic;
  color: var(--gold);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.05em;
  font-weight: 400;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(17,17,17,0.15);
  width: fit-content;
  transition: all 0.3s ease;
}

.contact-link:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.contact-link:hover .arrow { transform: translateX(4px); }

.arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

/* ── FOOTER ── */
footer {
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: var(--ink-soft);
  border-top: 1px solid rgba(17,17,17,0.06);
  flex-wrap: wrap;
  gap: 1rem;
}

footer a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(107,107,107,0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}

footer a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── LEGAL PAGES (Impressum / Datenschutz) ── */
.legal-page {
  padding: 9rem 3rem 5rem;
  max-width: 760px;
  margin: 0 auto;
}

.legal-page h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin-bottom: 2.5rem;
  line-height: 1.15;
}

.legal-page h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--ink);
  margin: 2.75rem 0 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(17,17,17,0.08);
}

.legal-page h2:first-of-type { border-top: none; padding-top: 0; }

.legal-page h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--ink);
}

.legal-page p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.legal-page a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,169,110,0.4);
}

.legal-page a:hover { border-color: var(--gold); }

.legal-page ul {
  margin: 0 0 1.25rem 1.25rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.legal-page ul.index {
  list-style: none;
  margin-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--gold-light);
  border-left: 2px solid var(--gold);
}

.legal-page ul.index a { color: var(--ink); border-bottom: 1px solid rgba(17,17,17,0.15); }

.legal-page li { margin-bottom: 0.5rem; }

.legal-page .seal {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(17,17,17,0.08);
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.legal-page .seal a { color: var(--ink-soft); }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  margin-bottom: 2rem;
}

.back-link:hover { color: var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  nav { padding: 1.25rem 1.5rem; }
  .hero { padding: 7rem 1.5rem 3rem; }
  .section { padding: 4rem 1.5rem; }
  .contact-section { padding: 4rem 1.5rem; }
  footer { padding: 1.5rem; flex-direction: column; gap: 0.5rem; text-align: center; }
  .legal-page { padding: 7rem 1.5rem 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  .float-word, .scroll-line { animation: none; }
  .float-word { opacity: 0.08; }
  .reveal { opacity: 1; transform: none; }
}