/* ═══════════════════════════════════════════════
   OGULCAN KAYA – PORTFOLIO
   Design System — Cream/Editorial Stil
   Referenz: portfolio-final_6.html
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=JetBrains+Mono:wght@300;400;500;700&family=Syne:wght@400;600;700;800&display=swap');

/* ── Tokens ───────────────────────────────────── */
:root {
  --cream:       #F2EDE4;
  --cream-dark:  #E8E2D9;
  --dark:        #111111;
  --dark-2:      #1A1A1A;
  --dark-3:      #1C1C1C;
  --blue:        #2463EB;
  --blue-light:  #3B82F6;
  --orange:      #F97316;
  --muted:       #888888;
  --border:      rgba(0,0,0,0.08);

  --mono:      'JetBrains Mono', monospace;
  --display:   'Syne', sans-serif;
  --condensed: 'Bebas Neue', sans-serif;

  --nav-h:  64px;
  --pad-x:  3rem;
}

/* ── Reset ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  background: var(--cream);
  color: var(--dark);
  font-family: var(--mono);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar — schmal und dezent */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.28); }
* { scrollbar-width: thin; scrollbar-color: rgba(0,0,0,0.15) transparent; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ══════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--pad-x);
  background: rgba(242,237,228,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--dark);
  text-decoration: none;
}
.nav-logo span { color: var(--orange); }

.nav-menu { display: flex; align-items: center; list-style: none; }
.nav-item { position: relative; }
.nav-link {
  display: block;
  padding: 0.5rem 1.1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover,
.nav-item:hover > .nav-link,
.nav-link.active { color: var(--dark); }
.has-sub > .nav-link::after { content: ' ⌄'; font-size: 0.6rem; opacity: 0.5; }

/* Dropdown — dark, orange top border */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--dark);
  min-width: 160px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  border-top: 2px solid var(--orange);
}
/* Unsichtbare Brücke zwischen Link und Dropdown */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -14px; left: 0; right: 0;
  height: 14px;
}
.nav-item:hover > .nav-dropdown {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}
.nav-dropdown .dropdown-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  padding: 0.4rem 1.2rem 0.2rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 0.3rem;
}
.nav-dropdown a {
  display: block;
  padding: 0.55rem 1.2rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.55);
  transition: color 0.15s, background 0.15s;
}
.nav-dropdown a:hover { color: var(--orange); background: rgba(255,255,255,0.04); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; }

/* ══════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 var(--pad-x);
  padding-top: var(--nav-h);
  gap: 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-left {
  position: relative; z-index: 2;
  opacity: 0; transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards 0.2s;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1.5rem;
}
.hero-tag::before { content: ''; width: 22px; height: 1px; background: var(--orange); }

.name-first {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  font-weight: 800; color: var(--dark);
  letter-spacing: -0.02em; line-height: 1.05;
}
.name-last {
  display: block;
  font-family: var(--condensed);
  font-size: clamp(4rem, 7.5vw, 8rem);
  font-weight: 400; line-height: 0.85;
  background: linear-gradient(90deg, var(--blue) 0%, var(--orange) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  letter-spacing: 0.08em; margin-bottom: 1.2rem;
}
.typewriter-wrapper {
  font-family: var(--mono); font-size: 0.95rem;
  color: var(--dark); margin-bottom: 2.5rem; min-height: 1.6em;
}
.typewriter-prefix { color: var(--muted); }
#tw-text { color: var(--orange); font-weight: 500; }
.tw-cursor {
  display: inline-block; width: 2px; height: 1em;
  background: var(--orange); margin-left: 2px;
  vertical-align: middle; animation: blink 0.9s step-end infinite;
}
.hero-bio {
  font-family: var(--mono); font-size: 0.82rem;
  line-height: 1.9; color: #555;
  max-width: 480px; margin-bottom: 3rem;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--mono); font-size: 0.76rem;
  font-weight: 500; letter-spacing: 0.08em;
  text-decoration: none; border: none; cursor: pointer; transition: all 0.25s;
}
.btn-primary { background: var(--dark); color: var(--cream); }
.btn-primary:hover { background: var(--blue); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--dark); border: 1.5px solid var(--dark); }
.btn-secondary:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-2px); }

.hero-right {
  position: relative; z-index: 2;
  display: flex; justify-content: center; align-items: center;
  opacity: 0; animation: fadeUp 0.8s ease forwards 0.5s;
}
.profile-card { position: relative; width: 310px; }
.profile-photo {
  width: 100%; aspect-ratio: 2/3;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1rem;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #1a1a1a 0%, #0a0a1a 100%);
}
.profile-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.profile-initials {
  font-family: var(--display); font-size: 5rem; font-weight: 800;
  color: rgba(255,255,255,0.07); letter-spacing: -0.05em;
}
.profile-placeholder-text {
  font-family: var(--mono); font-size: 0.65rem;
  color: rgba(255,255,255,0.25); letter-spacing: 0.2em;
}
.card-accent-top {
  position: absolute; top: -12px; right: -12px;
  width: 70px; height: 70px;
  border-top: 3px solid var(--orange); border-right: 3px solid var(--orange);
}
.card-accent-bottom {
  position: absolute; bottom: -12px; left: -12px;
  width: 70px; height: 70px;
  border-bottom: 3px solid var(--blue); border-left: 3px solid var(--blue);
}
.card-label {
  position: absolute; bottom: -2rem; right: 0;
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase;
}

/* ══════════════════════════════════════════════
   STATS
   ══════════════════════════════════════════════ */
.stats-row {
  display: flex;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 0 var(--pad-x);
  opacity: 0; animation: fadeUp 0.8s ease forwards 0.7s;
}
.stat { flex: 1; padding: 2.5rem 2rem; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--display); font-size: 2.4rem; font-weight: 800;
  color: var(--dark); margin-bottom: 0.25rem;
}
.stat-num span { color: var(--orange); }
.stat-label {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}

/* ══════════════════════════════════════════════
   SECTION GEMEINSAM
   ══════════════════════════════════════════════ */
.section { padding: 6rem var(--pad-x); }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; }
.section-tag {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 0.5rem;
}
.section-title {
  font-family: var(--display); font-size: 2.4rem; font-weight: 800;
  color: var(--dark); line-height: 1.1;
}
.section-link {
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue);
}
.section-link:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════
   FÄCHER-ÜBERSICHT (Startseite)
   ══════════════════════════════════════════════ */
.faecher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5px;
  background: var(--border);
}
.fach-card {
  background: var(--cream); padding: 2.5rem;
  display: flex; align-items: center; gap: 1.5rem;
  text-decoration: none; color: var(--dark);
  transition: background 0.25s; position: relative; overflow: hidden;
}
.fach-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--orange); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s ease;
}
.fach-card:hover { background: var(--cream-dark); }
.fach-card:hover::before { transform: scaleX(1); }
.fach-kuerzel {
  font-family: var(--condensed); font-size: 2.2rem; letter-spacing: 0.04em;
  color: var(--dark); min-width: 80px; transition: color 0.2s;
}
.fach-card:hover .fach-kuerzel { color: var(--orange); }
.fach-name { font-family: var(--display); font-size: 0.88rem; font-weight: 700; margin-bottom: 0.25rem; }
.fach-klassen {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.1em; color: var(--muted); text-transform: uppercase;
}
.fach-arrow { margin-left: auto; font-size: 1.1rem; color: rgba(0,0,0,0.12); transition: all 0.3s; }
.fach-card:hover .fach-arrow { color: var(--orange); transform: translate(3px,-3px); }

/* ══════════════════════════════════════════════
   PROJEKT-FEATURED GRID (Startseite)
   ══════════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5px; background: rgba(0,0,0,0.08);
}
.project-card {
  background: var(--dark); padding: 2.5rem;
  cursor: pointer; position: relative; overflow: hidden;
  transition: background 0.3s; text-decoration: none; display: block;
}
.project-card:first-child { grid-row: span 2; padding: 3.5rem; }
.project-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--blue); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.project-card:hover { background: var(--dark-3); }
.project-card:hover::before { transform: scaleX(1); }
.project-card:nth-child(2)::before,
.project-card:nth-child(4)::before { background: var(--orange); }
.project-category {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.2rem;
}
.project-title {
  font-family: var(--display); font-size: 1.4rem; font-weight: 700;
  color: #fff; margin-bottom: 0.9rem; line-height: 1.2;
}
.project-card:first-child .project-title { font-size: 1.9rem; }
.project-desc { font-family: var(--mono); font-size: 0.72rem; line-height: 1.85; color: rgba(255,255,255,0.42); }
.project-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 2rem; }
.project-tag {
  font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em;
  padding: 0.28rem 0.7rem; border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.45); text-transform: uppercase;
}
.project-arrow {
  position: absolute; bottom: 1.8rem; right: 1.8rem;
  font-size: 1.1rem; color: rgba(255,255,255,0.12); transition: all 0.3s;
}
.project-card:hover .project-arrow { color: var(--orange); transform: translate(3px,-3px); }

/* ══════════════════════════════════════════════
   PAGE HEADER (Fach-Seiten)
   ══════════════════════════════════════════════ */
.page-header { padding: calc(var(--nav-h) + 5rem) var(--pad-x) 3rem; }
.page-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.2rem;
}
.page-tag::before { content: ''; width: 22px; height: 1px; background: var(--orange); }
.page-h1 {
  font-family: var(--condensed); font-size: clamp(4rem, 8vw, 7rem);
  line-height: 0.9; letter-spacing: 0.03em; color: var(--dark); margin-bottom: 1rem;
}
.page-h1 span { color: var(--orange); }
.page-desc { font-family: var(--mono); font-size: 0.82rem; line-height: 1.9; color: #555; max-width: 520px; }

/* ══════════════════════════════════════════════
   KLASSEN-TABS
   ══════════════════════════════════════════════ */
.tabs-bar {
  display: flex; border-bottom: 1px solid var(--border);
  margin: 0 var(--pad-x) 3rem; overflow-x: auto;
}
.tab-btn {
  padding: 0.75rem 1.2rem;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
  background: none; border: none; border-bottom: 2px solid transparent;
  margin-bottom: -1px; cursor: pointer; white-space: nowrap; transition: color 0.2s, border-color 0.2s;
}
.tab-btn:hover { color: var(--dark); }
.tab-btn.active { color: var(--dark); border-bottom-color: var(--orange); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ══════════════════════════════════════════════
   PROJEKT-KARTEN GRID
   ══════════════════════════════════════════════ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5px; background: var(--border);
  margin: 0 var(--pad-x);
}
.proj-card {
  background: var(--cream); display: flex; flex-direction: column;
  text-decoration: none; color: var(--dark);
  transition: background 0.25s; position: relative; overflow: hidden;
}
.proj-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--orange); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s ease;
}
.proj-card:hover { background: var(--cream-dark); }
.proj-card:hover::before { transform: scaleX(1); }
.card-thumb {
  aspect-ratio: 16/9; overflow: hidden;
  background: var(--dark-2); position: relative;
}
.card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.proj-card:hover .card-thumb img { transform: scale(1.04); }
.card-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--condensed); font-size: 2.5rem;
  letter-spacing: 0.05em; color: rgba(255,255,255,0.1);
}
.card-badge {
  position: absolute; top: 0.75rem; left: 0.75rem;
  font-family: var(--mono); font-size: 0.58rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--orange); background: rgba(17,17,17,0.88);
  border-top: 1px solid var(--orange); padding: 0.2rem 0.55rem;
}
.card-body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }
.card-klasse {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue-light);
}
.card-title { font-family: var(--display); font-size: 1.1rem; font-weight: 700; color: var(--dark); line-height: 1.25; }
.card-desc { font-family: var(--mono); font-size: 0.72rem; color: #666; line-height: 1.75; flex: 1; }
.card-arrow {
  margin-top: 1rem;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue);
  display: flex; align-items: center; gap: 0.3rem; transition: gap 0.2s, color 0.2s;
}
.proj-card:hover .card-arrow { gap: 0.6rem; color: var(--orange); }

/* ══════════════════════════════════════════════
   PROJEKT-EINZELSEITE (Leitfaden)
   ══════════════════════════════════════════════ */
.projekt-wrapper {
  max-width: 860px; margin: 0 auto;
  padding: calc(var(--nav-h) + 4rem) var(--pad-x) 6rem;
}
.projekt-back {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em;
  color: var(--muted); margin-bottom: 2.5rem; transition: color 0.2s;
}
.projekt-back:hover { color: var(--orange); }
.projekt-meta { display: flex; gap: 1rem; margin-bottom: 1rem; }
.projekt-meta span { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; }
.meta-fach { color: var(--orange); }
.meta-kl   { color: var(--blue-light); }
.meta-yr   { color: var(--muted); }
.projekt-titel {
  font-family: var(--display); font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800; line-height: 1.1; color: var(--dark); margin-bottom: 0.75rem;
}
.projekt-untertitel {
  font-family: var(--mono); font-size: 0.85rem; line-height: 1.8; color: #555; margin-bottom: 3rem;
}
.projekt-divider { border: none; border-top: 1px solid var(--border); margin: 0 0 3rem; }
.leitfaden-section { margin-bottom: 3.5rem; padding-bottom: 3.5rem; border-bottom: 1px solid var(--border); }
.leitfaden-section:last-child { border-bottom: none; }
.lf-num {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange); margin-bottom: 0.4rem;
}
.leitfaden-section h2 {
  font-family: var(--display); font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 1.25rem;
}
.leitfaden-section p,
.leitfaden-section li { font-family: var(--mono); font-size: 0.82rem; line-height: 1.9; color: #444; }
.leitfaden-section ul { display: flex; flex-direction: column; gap: 0.5rem; }
.leitfaden-section ul li::before { content: '→ '; color: var(--orange); }
.leitfaden-section p + p { margin-top: 1rem; }
.lf-media { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-top: 2rem; }
.lf-media img { width: 100%; border: 1px solid var(--border); }

/* ══════════════════════════════════════════════
   CV SEKTION (dark)
   ══════════════════════════════════════════════ */
.cv-section { padding: 6rem var(--pad-x); background: var(--dark); position: relative; overflow: hidden; }
.cv-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none;
}
.cv-section .section-tag { color: var(--orange); }
.cv-section .section-title { color: #fff; }
.cv-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; margin-top: 4rem; position: relative; z-index: 1; }
.cv-col-title {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 2rem; padding-bottom: 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.timeline { position: relative; padding-left: 1.5rem; }
.timeline::before { content: ''; position: absolute; left: 0; top: 6px; bottom: 6px; width: 1px; background: rgba(255,255,255,0.1); }
.tl-item { position: relative; margin-bottom: 2.5rem; }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot { position: absolute; left: -1.85rem; top: 5px; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); border: 2px solid var(--dark); box-shadow: 0 0 0 1px var(--orange); }
.tl-year { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.12em; color: var(--blue-light); margin-bottom: 0.3rem; }
.tl-title { font-family: var(--display); font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.3rem; }
.tl-sub { font-family: var(--mono); font-size: 0.72rem; line-height: 1.7; color: rgba(255,255,255,0.4); }
.skills-grid { display: flex; flex-direction: column; gap: 1.2rem; }
.skill-header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; }
.skill-name { font-family: var(--mono); font-size: 0.72rem; color: rgba(255,255,255,0.7); letter-spacing: 0.06em; }
.skill-level { font-family: var(--mono); font-size: 0.62rem; color: rgba(255,255,255,0.3); letter-spacing: 0.08em; }
.skill-bar { height: 2px; background: rgba(255,255,255,0.08); position: relative; overflow: hidden; }
.skill-bar-fill { position: absolute; left: 0; top: 0; height: 100%; background: linear-gradient(90deg, var(--blue), var(--orange)); transition: width 1.2s ease; }
.lang-list { margin-top: 2.5rem; }
.lang-item { display: flex; justify-content: space-between; align-items: center; padding: 0.8rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.lang-name { font-family: var(--mono); font-size: 0.75rem; color: rgba(255,255,255,0.65); }
.lang-badge { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; padding: 0.2rem 0.6rem; background: rgba(255,255,255,0.06); color: var(--orange); border: 1px solid rgba(249,115,22,0.3); }
.cv-download-row { margin-top: 3.5rem; padding-top: 3rem; border-top: 1px solid rgba(255,255,255,0.06); display: flex; align-items: center; gap: 2rem; position: relative; z-index: 1; }
.btn-download { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.9rem 2rem; font-family: var(--mono); font-size: 0.76rem; font-weight: 500; letter-spacing: 0.1em; text-decoration: none; background: transparent; color: var(--cream); border: 1.5px solid rgba(255,255,255,0.2); transition: all 0.25s; cursor: pointer; }
.btn-download:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-2px); }
.cv-note { font-family: var(--mono); font-size: 0.65rem; color: rgba(255,255,255,0.2); line-height: 1.7; }

/* ══════════════════════════════════════════════
   KONTAKT
   ══════════════════════════════════════════════ */
.contact-section { padding: 6rem var(--pad-x); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; margin-top: 4rem; align-items: start; }
.contact-left p { font-family: var(--mono); font-size: 0.82rem; line-height: 1.9; color: #555; margin-bottom: 2.5rem; max-width: 420px; }
.contact-channels { display: flex; flex-direction: column; }
.contact-item { display: flex; align-items: center; gap: 1.5rem; padding: 1.4rem 0; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--dark); transition: all 0.2s; }
.contact-item:first-child { border-top: 1px solid var(--border); }
.contact-item:hover { padding-left: 0.5rem; }
.contact-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--dark); color: var(--cream); font-size: 1rem; flex-shrink: 0; transition: background 0.2s; }
.contact-item:hover .contact-icon { background: var(--orange); }
.contact-label { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.2rem; }
.contact-value { font-family: var(--display); font-size: 1rem; font-weight: 600; }
.contact-arrow { margin-left: auto; font-size: 1rem; color: rgba(0,0,0,0.15); transition: all 0.2s; }
.contact-item:hover .contact-arrow { color: var(--orange); transform: translate(3px,-3px); }
.contact-deco { font-family: var(--condensed); font-size: clamp(5rem, 10vw, 11rem); line-height: 0.85; letter-spacing: 0.05em; color: transparent; -webkit-text-stroke: 1px rgba(0,0,0,0.08); text-align: right; user-select: none; }
.contact-availability { margin-top: 3rem; padding: 1.5rem 2rem; background: var(--dark); }
.availability-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; margin-right: 0.6rem; animation: pulse 2s ease-in-out infinite; }
.availability-text { font-family: var(--mono); font-size: 0.75rem; color: rgba(255,255,255,0.65); }
.availability-text strong { color: #fff; }

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */
.site-footer { display: flex; justify-content: space-between; align-items: center; padding: 2rem var(--pad-x); border-top: 1px solid var(--border); flex-wrap: wrap; gap: 1rem; }
.footer-name { font-family: var(--condensed); font-size: 1.4rem; letter-spacing: 0.05em; }
.footer-name span { color: var(--orange); }
.footer-right { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.08em; color: var(--muted); text-align: right; line-height: 1.6; }

/* ══════════════════════════════════════════════
   KEYFRAMES
   ══════════════════════════════════════════════ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width: 960px) {
  :root { --pad-x: 1.5rem; }
  .hero { grid-template-columns: 1fr; padding-top: calc(var(--nav-h) + 3rem); }
  .hero-right { display: none; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card:first-child { grid-row: span 1; }
  .cv-inner, .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .stats-row { flex-wrap: wrap; }
  .stat { flex: 1 1 50%; }
  .site-nav { padding: 0 1.25rem; }
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(242,237,228,0.97);
    border-bottom: 1px solid var(--border);
    padding: 1rem; align-items: flex-start; gap: 0.1rem;
  }
  .nav-dropdown { position: static; opacity: 1; visibility: visible; transform: none; pointer-events: all; background: none; border: none; padding-left: 1rem; min-width: auto; border-top: none; }
}

/* ── Große Bildschirme — max-width + Proportionen ── */
@media (min-width: 1400px) {
  :root { --pad-x: clamp(3rem, 5vw, 6rem); }
  .fach-hero, .tabs-bar, .cards-grid,
  .section, .page-header, .cv-section,
  .contact-section { max-width: 1400px; margin-left: auto; margin-right: auto; }
  .cards-grid { margin-left: auto; margin-right: auto; padding: 0 var(--pad-x); }
  .tabs-bar { margin-left: auto; margin-right: auto; padding: 0 var(--pad-x); }
  .site-footer { max-width: 1400px; margin-left: auto; margin-right: auto; }
}