/* ============================================================
   Michael Zettelmaier — ICT · Medien · Web
   Portfolio & Bewerbung — Design System
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg:        #0a0a0b;
  --bg-2:      #0f0f12;
  --bg-3:      #16161a;
  --surface:   rgba(255, 255, 255, 0.028);
  --surface-2: rgba(255, 255, 255, 0.05);
  --line:      rgba(201, 168, 106, 0.14);
  --line-soft: rgba(255, 255, 255, 0.07);

  --gold:      #c9a86a;
  --gold-lt:   #e8cd97;
  --gold-dk:   #a9863f;
  --glow:      rgba(201, 168, 106, 0.35);

  --text:      #ece9e2;
  --text-2:    #b7b3aa;
  --muted:     #7d7a72;

  --ff-head: "Space Grotesk", "Segoe UI", sans-serif;
  --ff-body: "Inter", "Segoe UI", sans-serif;
  --ff-mono: "JetBrains Mono", ui-monospace, monospace;

  --step--1: clamp(0.78rem, 0.74rem + 0.2vw, 0.88rem);
  --step-0:  clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
  --step-1:  clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem);
  --step-2:  clamp(1.45rem, 1.25rem + 1vw, 2rem);
  --step-3:  clamp(1.9rem, 1.5rem + 2vw, 3rem);
  --step-4:  clamp(2.4rem, 1.7rem + 3.4vw, 4.6rem);
  --step-5:  clamp(3rem, 2rem + 5vw, 6.5rem);

  --maxw: 1200px;
  --pad: clamp(20px, 5vw, 64px);
  --radius: 16px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-2: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { color-scheme: dark; -webkit-color-scheme: dark; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: #0a0a0b; color: #ece9e2; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--ff-body);
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--gold); color: #0a0a0b; }


/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--ff-head); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; }
.h-display { font-size: var(--step-5); font-weight: 700; letter-spacing: -0.03em; }
.h-1 { font-size: var(--step-4); }
.h-2 { font-size: var(--step-3); }
.h-3 { font-size: var(--step-2); }
p { color: var(--text-2); }
.lead { font-size: var(--step-1); color: var(--text-2); max-width: 60ch; }
.mono { font-family: var(--ff-mono); }

.grad-text {
  background: linear-gradient(100deg, var(--gold-lt), var(--gold) 45%, #fff 70%, var(--gold));
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: 200% center; } }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); position: relative; z-index: 1; }
.section { padding-block: clamp(80px, 12vw, 160px); position: relative; z-index: 1; }
.section-sm { padding-block: clamp(56px, 8vw, 100px); }
.section::before, .section-sm::before {
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: 0.5;
  background: radial-gradient(800px 400px at 30% 0%, rgba(201,168,106,0.04), transparent 60%);
  pointer-events: none;
}
.section:nth-child(even)::before, .section-sm:nth-child(even)::before {
  background: radial-gradient(800px 400px at 70% 100%, rgba(201,168,106,0.03), transparent 60%);
}
.grid { display: grid; gap: clamp(18px, 3vw, 34px); }
.center { text-align: center; }

.eyebrow {
  font-family: var(--ff-mono);
  font-size: var(--step--1);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold); opacity: 0.7; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  transition: padding 0.4s var(--ease), background 0.4s var(--ease), backdrop-filter 0.4s;
}
.nav.scrolled {
  padding: 9px 0;
  background: rgba(10, 10, 11, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand-txt b { font-family: var(--ff-head); font-size: 0.98rem; font-weight: 600; letter-spacing: -0.01em; }
.brand-txt small { font-family: var(--ff-mono); font-size: 0.6rem; letter-spacing: 0.22em; color: var(--gold); text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative; padding: 9px 14px; font-size: 0.9rem; color: var(--text-2);
  border-radius: 9px; transition: color 0.3s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 8px; }

/* Language toggle */
.nav-toggle-lang {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
  flex-shrink: 0;
  display: grid;
  place-items: center;
}
.nav-toggle-lang:hover {
  color: var(--gold);
  border-color: var(--line);
  background: var(--surface-2);
}

.nav-toggle { display: none; width: 44px; height: 44px; position: relative; z-index: 120; }
.nav-toggle span {
  position: absolute; left: 11px; width: 22px; height: 2px; background: var(--text); border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s, top 0.35s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  --c: var(--gold);
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 100px; font-family: var(--ff-head);
  font-size: 0.92rem; font-weight: 500; letter-spacing: 0.01em;
  overflow: hidden; isolation: isolate; transition: color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s;
  will-change: transform;
}
.btn .btn-ico { transition: transform 0.35s var(--ease); }
.btn:hover .btn-ico { transform: translateX(4px); }

.btn-primary { color: #0a0a0b; background: linear-gradient(100deg, var(--gold-lt), var(--gold)); box-shadow: 0 10px 30px -12px var(--glow); }
.btn-primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, #fff, var(--gold-lt));
  transform: translateY(100%); transition: transform 0.4s var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -14px var(--glow); }
.btn-primary:hover::before { transform: translateY(0); }

.btn-ghost { color: var(--text); border: 1px solid var(--line); background: var(--surface); }
.btn-ghost::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--gold);
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease);
}
.btn-ghost:hover { color: #0a0a0b; border-color: transparent; }
.btn-ghost:hover::before { transform: scaleX(1); }

.btn-sm { padding: 10px 18px; font-size: 0.82rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff-head);
  font-size: 0.9rem; color: var(--gold); transition: gap 0.3s var(--ease);
}
.link-arrow:hover { gap: 14px; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero::after { content: ""; position: absolute; bottom: -300px; left: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(201,168,106,0.06), transparent 60%); z-index: 0; pointer-events: none; }
#hero-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0; transition: opacity 1.4s ease; pointer-events: none; display: block; }
#hero-canvas.ready { opacity: 1; }
.hero .hero-fallback {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 80% at 70% 30%, rgba(201,168,106,0.16), transparent 60%),
    conic-gradient(from 210deg at 75% 40%, rgba(201,168,106,0.10), transparent 30%, rgba(201,168,106,0.06));
}
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 50px; align-items: center; width: 100%; padding-block: 120px 60px; }
.hero-title { font-size: var(--step-5); font-weight: 700; letter-spacing: -0.03em; line-height: 1.02; }
.hero-title .line { display: block; overflow: hidden; }
.hero-sub { margin-top: 26px; max-width: 52ch; font-size: var(--step-1); color: var(--text-2); }
.hero-role { font-family: var(--ff-mono); font-size: var(--step--1); letter-spacing: 0.2em; color: var(--gold); text-transform: uppercase; margin-bottom: 22px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.hero-photo-wrap { position: relative; justify-self: center; }
.hero-photo {
  width: min(340px, 70vw); aspect-ratio: 3/4; object-fit: cover; border-radius: var(--radius-lg);
  border: 1px solid var(--line); box-shadow: 0 40px 80px -30px rgba(0,0,0,0.8);
}
.hero-photo-badge {
  position: absolute; bottom: -18px; left: -18px; padding: 14px 18px; border-radius: 14px;
  background: rgba(15,15,18,0.85); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid var(--line);
  font-family: var(--ff-mono); font-size: 0.72rem; letter-spacing: 0.05em;
}
.hero-photo-badge b { color: var(--gold); display: block; font-size: 1.1rem; font-family: var(--ff-head); }

.scroll-hint { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 3; font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.24em; color: var(--muted); text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.scroll-hint::after { content: ""; width: 1px; height: 40px; background: linear-gradient(var(--gold), transparent); animation: scrolldot 2s var(--ease) infinite; }
@keyframes scrolldot { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat {
  position: relative; padding: clamp(22px, 3vw, 36px) clamp(14px, 2vw, 24px); text-align: center;
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line-soft);
  overflow: hidden; transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
  display: grid; gap: 4px; justify-items: center;
}
.stat::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s;
  background: radial-gradient(300px circle at 50% 0%, rgba(201,168,106,0.10), transparent 50%);
}
.stat:hover { transform: translateY(-4px); border-color: var(--line); box-shadow: 0 12px 30px -16px var(--glow); }
.stat:hover::before { opacity: 1; }
.stat b {
  font-family: var(--ff-head); font-size: var(--step-3); font-weight: 700; display: block;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--gold-lt), var(--gold) 40%, var(--gold-dk));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
.stat span { font-size: var(--step--1); color: var(--muted); letter-spacing: 0.04em; display: block; margin-top: 2px; }

/* ---------- Section heading ---------- */
.sec-head { max-width: 62ch; margin-bottom: clamp(36px, 6vw, 64px); }
.sec-head.center { margin-inline: auto; }

/* ---------- Cards / services ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.card {
  position: relative; padding: clamp(24px, 3vw, 36px); border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line-soft); overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.5s, background 0.5s;
}
.card::after {
  content: ""; position: absolute; top: 0; left: 0; width: 1px; height: 100%;
  background: linear-gradient(var(--gold), transparent 80%);
  opacity: 0; transition: opacity 0.5s;
}
.card:hover::after { opacity: 0.6; }
.card::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(201,168,106,0.10), transparent 45%);
}
.card:hover { transform: translateY(-6px); border-color: var(--line); background: var(--surface-2); }
.card:hover::before { opacity: 1; }
.card-ico { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(201,168,106,0.18), rgba(201,168,106,0.04)); border: 1px solid var(--line); color: var(--gold); margin-bottom: 20px; font-family: var(--ff-mono); font-size: 1.1rem; }
.card h3 { font-size: var(--step-1); margin-bottom: 10px; }
.card p { font-size: 0.94rem; }
.card .benefit { margin-top: 16px; font-family: var(--ff-mono); font-size: 0.78rem; color: var(--gold); letter-spacing: 0.02em; }

/* ---------- Project / portfolio ---------- */
.projects { display: grid; gap: 20px; }
.project {
  position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(20px, 4vw, 56px);
  align-items: center; padding: clamp(22px, 3vw, 40px); border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--line-soft); overflow: hidden;
}
.project:nth-child(even) { grid-template-columns: 1fr 1.1fr; }
.project:nth-child(even) .project-media { order: 2; }
.project-media { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.project:hover .project-media img { transform: scale(1.06); }
.project-tag { font-family: var(--ff-mono); font-size: 0.72rem; letter-spacing: 0.2em; color: var(--gold); text-transform: uppercase; }
.project h3 { font-size: var(--step-2); margin: 12px 0 14px; }
.project-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 24px; }
.chip { font-family: var(--ff-mono); font-size: 0.72rem; padding: 6px 12px; border-radius: 100px; border: 1px solid var(--line); color: var(--text-2); background: var(--bg-2); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; grid-auto-flow: dense; }
.gallery a { position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 1; display: block; }
.gallery a.tall { grid-row: span 2; aspect-ratio: 1/2; }
.gallery a.wide { grid-column: span 2; aspect-ratio: 2/1; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease), filter 0.5s; }
.gallery a::after { content: "↗"; position: absolute; top: 12px; right: 12px; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;   background: rgba(10,10,11,0.6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); color: var(--gold); opacity: 0; transform: scale(0.6); transition: 0.4s var(--ease); }
.gallery a:hover img { transform: scale(1.08); }
.gallery a:hover::after { opacity: 1; transform: scale(1); }

/* ---------- Timeline ---------- */
.timeline { position: relative; margin-left: 8px; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 1px; background: linear-gradient(var(--gold), var(--line-soft)); }
.tl-item { position: relative; padding-bottom: clamp(30px, 5vw, 52px); }
.tl-item::before { content: ""; position: absolute; left: -38px; top: 6px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 2px solid var(--gold); box-shadow: 0 0 0 4px rgba(201,168,106,0.1); }
.tl-date { font-family: var(--ff-mono); font-size: 0.74rem; letter-spacing: 0.12em; color: var(--gold); text-transform: uppercase; }
.tl-item h3 { font-size: var(--step-1); margin: 8px 0 10px; }
.tl-item p { font-size: 0.92rem; }

/* ---------- Skills matrix ---------- */
.skillset { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.skillcat { padding: clamp(22px, 3vw, 30px); border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line-soft); }
.skillcat h3 { font-size: var(--step-1); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.skillcat h3 .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px var(--glow); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-family: var(--ff-mono); font-size: 0.78rem; padding: 7px 13px; border-radius: 8px; background: var(--bg-2); border: 1px solid var(--line-soft); color: var(--text-2); transition: 0.3s var(--ease); }
.tag:hover { color: var(--gold); border-color: var(--line); transform: translateY(-2px); }

.bar-row { margin-bottom: 16px; }
.bar-row .bl { display: flex; justify-content: space-between; font-size: 0.86rem; margin-bottom: 7px; }
.bar-row .bl span:last-child { font-family: var(--ff-mono); color: var(--gold); font-size: 0.78rem; }
.bar { height: 5px; border-radius: 4px; background: var(--bg-3); overflow: hidden; }
.bar > i { display: block; height: 100%; width: 0; border-radius: 4px; background: linear-gradient(90deg, var(--gold-dk), var(--gold-lt)); transition: width 1.4s var(--ease); }

/* ---------- Feature split (about teaser / why) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.split-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.ticks { display: grid; gap: 12px; margin-top: 24px; }
.tick { display: flex; align-items: flex-start; gap: 12px; font-size: 0.95rem; color: var(--text-2); }
.tick .tk { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: rgba(201,168,106,0.14); color: var(--gold); font-size: 0.7rem; margin-top: 3px; }

/* ---------- Project CTA ---------- */
.project-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--line-soft); padding: 20px 0; overflow: hidden; white-space: nowrap; background: var(--bg-2); position: relative; }
.marquee::before, .marquee::after { content: ""; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2; pointer-events: none; }
.marquee::before { left: 0; background: linear-gradient(90deg, var(--bg-2), transparent); }
.marquee::after { right: 0; background: linear-gradient(-90deg, var(--bg-2), transparent); }
.marquee-track { display: inline-flex; gap: 40px; animation: marq 28s linear infinite; }
.marquee-track span { font-family: var(--ff-head); font-size: var(--step-2); font-weight: 600; color: transparent; -webkit-text-stroke: 1px var(--line); letter-spacing: 0.01em; }
.marquee-track em { color: var(--gold); -webkit-text-stroke: 0; font-style: normal; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 56px); }
.contact-info { display: grid; gap: 14px; align-content: start; }
.ci-item { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line-soft); transition: 0.4s var(--ease); }
.ci-item:hover { border-color: var(--line); transform: translateX(4px); }
.ci-item .ci-ico { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(201,168,106,0.12); color: var(--gold); font-family: var(--ff-mono); }
.ci-item small { color: var(--muted); font-size: 0.75rem; display: block; letter-spacing: 0.08em; text-transform: uppercase; }
.ci-item b { font-family: var(--ff-head); font-weight: 500; font-size: 1rem; }

.form { display: grid; gap: 16px; padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line-soft); }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 11px; background: var(--bg-2);
  border: 1px solid var(--line-soft); color: var(--text); font-family: inherit; font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,106,0.12); }
.form-note { font-size: 0.85rem; min-height: 1.2em; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero { position: relative; padding-block: clamp(130px, 18vw, 200px) clamp(40px, 6vw, 70px); overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(65% 100% at 80% -5%, rgba(201,168,106,0.12), transparent 55%), radial-gradient(45% 80% at -10% 80%, rgba(201,168,106,0.07), transparent 55%); z-index: 0; }
.page-hero::after { content: ""; position: absolute; top: -200px; right: -200px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(201,168,106,0.05), transparent 60%); z-index: 0; pointer-events: none; }
.crumb { font-family: var(--ff-mono); font-size: 0.75rem; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 18px; }
.crumb a { color: var(--gold); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line-soft); padding-block: 50px 30px; margin-top: 40px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line-soft); }
.footer h4 { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--text-2); padding: 5px 0; font-size: 0.92rem; transition: color 0.3s; }
.footer-col a:hover { color: var(--gold); }
.footer-brand p { font-size: 0.92rem; max-width: 34ch; margin-top: 14px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; padding-top: 26px; font-size: 0.82rem; color: var(--muted); }

/* ---------- Progress + back-to-top ---------- */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--gold), var(--gold-lt)); z-index: 200; box-shadow: 0 0 10px var(--glow); }
.to-top { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 50%; background: var(--gold); color: #0a0a0b; display: grid; place-items: center; z-index: 90; opacity: 0; transform: translateY(20px) scale(0.8); transition: 0.4s var(--ease); box-shadow: 0 10px 26px -8px var(--glow); }
.to-top.show { opacity: 1; transform: none; }
.to-top:hover { transform: translateY(-3px); }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(6,6,7,0.94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); display: grid; place-items: center; padding: 30px; opacity: 0; pointer-events: none; transition: opacity 0.4s; }
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 12px; border: 1px solid var(--line); transform: scale(0.94); transition: transform 0.4s var(--ease); }
.lightbox.open img { transform: scale(1); }
.lightbox .lb-close { position: absolute; top: 22px; right: 26px; font-size: 1.6rem; color: var(--text); width: 44px; height: 44px; }

/* ---------- Reveal animations (fallback-safe) ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.js-off .reveal { opacity: 1 !important; transform: none !important; }

.char { display: inline-block; opacity: 0; transform: translateY(0.6em) rotate(4deg); }

@media (prefers-reduced-motion: reduce) {
  .reveal, .char { opacity: 1 !important; transform: none !important; }
  .marquee-track, .grad-text, .scroll-hint::after { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: left; }
  .hero-photo-wrap { justify-self: start; order: -1; }
  .split { grid-template-columns: 1fr; }
  .project, .project:nth-child(even) { grid-template-columns: 1fr; }
  .project:nth-child(even) .project-media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: 1fr; }
}
@media (max-width: 820px) { #hero-canvas { display: none; } }
@media (max-width: 768px) {
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(300px, 82vw); height: 100vh; height: 100dvh; z-index: 99;
    flex-direction: column; align-items: stretch; justify-content: center; gap: 6px;
    background: rgba(12,12,14,0.97); -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); border-left: 1px solid var(--line);
    padding: 40px; transform: translateX(100%); transition: transform 0.45s var(--ease);
  }
  .nav-links.open { transform: none; }
  .nav-links a { padding: 14px 16px; font-size: 1.05rem; }
  .nav-links a::after { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .hero { min-height: auto; padding-block: 80px 40px; }
  .hero-inner { padding-block: 80px 30px; }
  .hero-title { font-size: var(--step-4); }
  .hero-role { font-size: 0.75rem; }
  .page-hero { padding-block: 110px 30px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery a.wide { grid-column: span 2; aspect-ratio: 1; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-col:first-child { grid-column: 1 / -1; }
  .marquee-track { gap: 24px; }
  .ci-item { padding: 14px 16px; }
  .ci-item .ci-ico { width: 38px; height: 38px; }
  .sec-head { margin-bottom: 28px; }
  .skillset { grid-template-columns: 1fr; }
  .hero-sub { font-size: var(--step-0); }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .project-cta { flex-direction: column; align-items: stretch; }
  .project-cta .btn { justify-content: center; }
  .section { padding-block: 60px; }
  .section-sm { padding-block: 44px; }
}
@media (max-width: 460px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .f-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .gallery { grid-template-columns: 1fr; gap: 8px; }
  .gallery a.wide { grid-column: 1; aspect-ratio: 1; }
  .hero { padding-block: 60px 30px; }
  .hero-inner { padding-block: 60px 20px; gap: 30px; }
  .hero-title { font-size: var(--step-3); }
  .hero-sub { font-size: var(--step-0); }
  .page-hero { padding-block: 90px 20px; }
  .btn { font-size: 0.88rem; padding: 12px 22px; }
  .form { padding: 18px; }
  .footer-top { gap: 20px; }
  .footer-col:first-child { grid-column: 1; }
  .cards { gap: 12px; }
  .card { padding: 20px; }
  .project { padding: 18px; }
  .to-top { width: 40px; height: 40px; right: 14px; bottom: 14px; }
  .cookie-inner { flex-direction: column; text-align: center; }
  .stats .stat { padding: 12px; }
  .stat b { font-size: var(--step-2); }
  .hero-photo { width: min(260px, 60vw); }
  .hero-photo-badge { position: static; margin-top: 14px; display: inline-flex; }
  .hero-title .line { display: inline; }
  .soc-grid { grid-template-columns: 1fr; }
}

/* ---------- Legal Pages (Impressum / Privacy) ---------- */
.legal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.legal-card { padding: clamp(18px, 2.5vw, 28px); border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.legal-card-full { grid-column: 1 / -1; }
.legal-h { font-size: clamp(0.7rem, 0.9vw, 0.8rem); font-weight: 600; color: var(--gold); margin-bottom: 8px; font-family: var(--ff-head); letter-spacing: 0.5px; text-transform: uppercase; }
.legal-card p { color: var(--text-2); font-size: clamp(0.7rem, 0.85vw, 0.78rem); line-height: 1.7; }
.legal-card a { color: var(--gold); text-decoration: none; border-bottom: 1px solid transparent; }
.legal-card a:hover { border-bottom-color: var(--gold); }
@media (max-width: 600px) { .legal-grid { grid-template-columns: 1fr; } }

/* ---------- Social Page ---------- */
.soc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.soc-card { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--text); transition: 0.35s var(--ease); }
.soc-card:hover { border-color: var(--glow); background: var(--surface-2); transform: translateY(-2px); }
.soc-card-ico { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--gold); flex-shrink: 0; background: var(--surface-2); border-radius: 8px; }
.soc-card strong { font-size: clamp(0.9rem, 1vw, 1rem); font-weight: 600; display: block; }
.soc-card span { font-size: clamp(0.7rem, 0.85vw, 0.78rem); color: var(--muted); display: block; margin-top: 2px; }

/* ---------- Cookie Consent ---------- */
#cookie-note { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999; background: var(--bg-2); border-top: 1px solid var(--line); padding: 12px 24px; display: none; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
#cookie-note.show { display: block; }
.cookie-inner { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.cookie-inner p { font-size: clamp(0.7rem, 0.8vw, 0.78rem); color: var(--text-2); margin: 0; }
.cookie-inner a { color: var(--gold); }
.cookie-inner .btn { flex-shrink: 0; font-size: clamp(0.7rem, 0.8vw, 0.78rem); padding: 8px 16px; }