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

:root {
  --bg: #080808;
  --bg2: #0f0f0f;
  --bg3: #161616;
  --accent: #C8FF00;
  --accent-dim: rgba(200,255,0,0.12);
  --text: #f0f0f0;
  --muted: #666;
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(200,255,0,0.3);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

img, video { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }

/* ── NAV ── */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s;
}
nav.scrolled {
  background: rgba(8,8,8,0.95);
  border-bottom-color: var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* ── HERO ── */

#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 3rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,255,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,255,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 60%, transparent 0%, var(--bg) 100%);
  pointer-events: none;
}
.hero-bg-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -52%);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(100px, 18vw, 240px);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.04);
  user-select: none;
  pointer-events: none;
  line-height: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: #aaa;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #080808;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-secondary {
  display: inline-block;
  color: var(--muted);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--muted);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-secondary:hover { color: var(--text); border-color: var(--text); }

/* ── TICKER ── */

.ticker-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
  overflow: hidden;
  background: var(--bg2);
}
.ticker-track {
  display: flex;
  animation: ticker 32s linear infinite;
  white-space: nowrap;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 2.5rem;
  flex-shrink: 0;
}
.ticker-item::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--accent);
  margin-right: 2.5rem;
  flex-shrink: 0;
}
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── SECTIONS ── */

section { padding: 6rem 3rem; }

.section-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.section-label::after {
  content: '';
  display: block;
  height: 1px;
  width: 3rem;
  background: var(--accent);
  opacity: 0.4;
}

/* ── LEISTUNGEN ── */

#leistungen { background: var(--bg); }
.leistungen-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  align-items: end;
}
.leistungen-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.leistungen-intro {
  font-size: 0.95rem;
  color: #888;
  line-height: 1.8;
}
.leistungen-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.leistung-card {
  background: var(--bg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.leistung-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.leistung-card:hover { background: var(--bg3); }
.leistung-card:hover::before { transform: scaleX(1); }
.leistung-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  margin-bottom: 2rem;
}
.leistung-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}
.leistung-desc { font-size: 0.9rem; color: #888; line-height: 1.7; }

/* ── REFERENZ ── */

#warum {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.warum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.warum-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.5rem);
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
}
.warum-list { list-style: none; }
.warum-list li {
  display: flex;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
  font-size: 0.9rem;
  color: #aaa;
  line-height: 1.7;
}
.warum-list li:first-child { border-top: 1px solid var(--border); }
.check {
  color: var(--accent);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}
.stat-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 3.5rem;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.4rem;
  font-weight: 300;
}

/* ── ARBEITEN ── */

#arbeit { background: var(--bg); }
.arbeiten-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 0.95;
  margin-bottom: 3rem;
}
.arbeiten-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 340px 240px;
  gap: 6px;
  margin-bottom: 6px;
}
.arbeit-item {
  position: relative;
  overflow: hidden;
  background: var(--bg3);
}
.arbeit-item--span2 { grid-column: span 2; }
.arbeit-item img,
.arbeit-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.arbeit-item:hover img,
.arbeit-item:hover video { transform: scale(1.03); }
.arbeit-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem 1.5rem 1.25rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(240,240,240,0.6);
  background: linear-gradient(transparent, rgba(8,8,8,0.7));
  z-index: 2;
}
.arbeiten-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.strip-item {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg3);
  position: relative;
}
.strip-item img,
.strip-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.strip-item:hover img,
.strip-item:hover video { transform: scale(1.03); }

/* ── KONTAKT ── */

#kontakt {
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.kontakt-inner { max-width: 700px; }
.kontakt-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 5rem);
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}
.kontakt-title em {
  font-style: normal;
  color: var(--accent);
  display: block;
}
.kontakt-sub {
  font-size: 0.95rem;
  color: #888;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  max-width: 450px;
}
.kontakt-email {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border-accent);
  padding-bottom: 2px;
  display: inline-block;
  margin-bottom: 2.5rem;
  transition: color 0.2s, border-color 0.2s;
}
.kontakt-email:hover { color: var(--accent); border-color: var(--accent); }
.kontakt-social { display: flex; gap: 2rem; }
.kontakt-social a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.kontakt-social a:hover { color: var(--text); }

/* ── FOOTER ── */

footer {
  padding: 2rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
  flex-wrap: wrap;
  gap: 8px;
}
footer p {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── REVEAL ── */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }

/* ── RESPONSIVE ── */

@media (max-width: 960px) {
  nav { padding: 1.25rem 1.5rem; }
  section { padding: 5rem 1.5rem; }
  #hero { padding: 0 1.5rem 3rem; }
  .leistungen-header { grid-template-columns: 1fr; gap: 1.5rem; }
  .leistungen-grid { grid-template-columns: 1fr; }
  .warum-grid { grid-template-columns: 1fr; gap: 3rem; }
  .arbeiten-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 220px 220px 220px;
  }
  .arbeit-item--span2 { grid-column: span 2; }
  .arbeiten-strip { grid-template-columns: repeat(2, 1fr); }
  footer { flex-direction: column; align-items: flex-start; gap: 6px; }
}

@media (max-width: 580px) {
  nav { padding: 1rem; }
  .nav-links { gap: 1.25rem; }
  section { padding: 4rem 1rem; }
  #hero { padding: 0 1rem 2.5rem; }
  .arbeiten-grid {
    grid-template-columns: 1fr;
    grid-template-rows: unset;
  }
  .arbeit-item { min-height: 220px; }
  .arbeit-item--span2 { grid-column: span 1; }
  .arbeiten-strip { grid-template-columns: 1fr 1fr; }
  footer { padding: 1.5rem 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .arbeit-item img, .arbeit-item video,
  .strip-item img, .strip-item video { transition: none; }
}