:root {
  --bg:          #0c0c12;
  --bg-2:        #131320;
  --surface:     #17172438;
  --ink:         #f4f2ee;
  --ink-2:       #a5a3b0;
  --ink-3:       #6f6d7d;
  --forge:       #ff6a3d;
  --forge-2:     #ffb45c;
  --code:        #4ee1c0;
  --border:      #ffffff1a;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* --- Ambient background --- */
.noise-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, #ffffff08 1px, transparent 0);
  background-size: 22px 22px;
}
.blob {
  position: fixed; z-index: 0; pointer-events: none;
  border-radius: 50%; filter: blur(90px); opacity: 0.35;
}
.blob-1 { width: 480px; height: 480px; top: -160px; right: -120px; background: var(--forge); }
.blob-2 { width: 420px; height: 420px; bottom: -140px; left: -140px; background: var(--code); opacity: 0.22; }

/* --- Nav --- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 6vw;
  background: #0c0c12cc;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark { height: 34px; width: auto; }
.nav-logo-text {
  font-weight: 700; font-size: 1.1rem; letter-spacing: -0.01em; color: var(--ink);
}
.dot { color: var(--forge); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--ink-2); text-decoration: none; font-size: 0.92rem; font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  padding: 8px 16px; border: 1px solid var(--border); border-radius: 999px;
  color: var(--ink) !important;
}
.nav-cta:hover { border-color: var(--forge); }

/* --- Hero-Bild (generiert) --- */
.forge-image {
  width: 100%; max-width: 480px; height: auto;
  border-radius: 20px;
  box-shadow: 0 30px 70px -20px #00000080, 0 0 0 1px var(--border);
}

/* --- Layout helpers --- */
main { position: relative; z-index: 1; }
section { padding: clamp(4rem, 10vw, 7rem) 6vw; }
.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-eyebrow {
  font-family: 'JetBrains Mono', monospace; font-size: 0.8rem;
  color: var(--code); letter-spacing: 0.08em; margin-bottom: 0.75rem;
}
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 600; letter-spacing: -0.01em; }

/* --- Hero --- */
.hero {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center;
  min-height: 88vh; padding-top: 4vw;
}
.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: var(--code);
  letter-spacing: 0.06em; margin-bottom: 1.25rem;
}
.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 700;
  line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 1.5rem;
}
.hero-highlight {
  background: linear-gradient(100deg, var(--forge), var(--forge-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { color: var(--ink-2); font-size: 1.1rem; max-width: 46ch; margin-bottom: 2.25rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-tags {
  display: flex; gap: 0.6rem; align-items: center;
  font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; color: var(--ink-3);
}
.hero-visual { display: flex; align-items: center; justify-content: center; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.6rem; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn-primary {
  background: linear-gradient(100deg, var(--forge), var(--forge-2)); color: #16110c;
  box-shadow: 0 8px 24px -8px #ff6a3d66;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -8px #ff6a3d88; }
.btn-ghost { border: 1px solid var(--border); color: var(--ink); }
.btn-ghost:hover { border-color: var(--code); color: var(--code); }
.btn-large { padding: 1.1rem 2.2rem; font-size: 1.05rem; }

/* --- Angebot cards --- */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.card {
  background: linear-gradient(160deg, #17172a, #121220);
  border: 1px solid var(--border); border-radius: 20px; padding: 2.25rem;
  transition: transform 0.2s, border-color 0.2s;
}
.card:hover { transform: translateY(-4px); border-color: var(--border); }
.card-accent { border-color: #ff6a3d40; }
.card-index {
  font-family: 'JetBrains Mono', monospace; color: var(--ink-3); font-size: 0.85rem;
  margin-bottom: 1rem;
}
.card h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.card-desc { color: var(--ink-2); margin-bottom: 1.5rem; }
.card-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.card-list li {
  font-size: 0.9rem; color: var(--ink-2); padding-left: 1.2rem; position: relative;
}
.card-list li::before {
  content: '</>'; position: absolute; left: 0; color: var(--code);
  font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; top: 0.15rem;
}

/* --- Referenzen --- */
.ref-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.ref-card {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 20px;
  padding: 2rem; transition: transform 0.2s, border-color 0.2s;
}
.ref-card:hover { transform: translateY(-4px); border-color: var(--code); }
.ref-placeholder { opacity: 0.55; border-style: dashed; }
.ref-tag {
  display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 0.72rem;
  color: var(--forge-2); border: 1px solid #ff6a3d40; border-radius: 999px;
  padding: 0.25rem 0.7rem; margin-bottom: 1rem;
}
.ref-card h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.ref-card p { color: var(--ink-2); font-size: 0.92rem; margin-bottom: 1.25rem; }
.ref-link { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: var(--code); }

/* --- Ueber --- */
.ueber-inner { max-width: 680px; }
.ueber-text { color: var(--ink-2); font-size: 1.1rem; margin-top: 1.25rem; }

/* --- Kontakt --- */
.kontakt-box {
  background: linear-gradient(140deg, #1a1a2c, #121218);
  border: 1px solid var(--border); border-radius: 24px;
  padding: clamp(2.5rem, 6vw, 4rem); text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1.75rem;
}
.kontakt-text { color: var(--ink-2); font-size: 1.05rem; }

/* --- Footer --- */
.footer {
  display: flex; justify-content: space-between; padding: 2rem 6vw;
  border-top: 1px solid var(--border); color: var(--ink-3); font-size: 0.85rem;
  position: relative; z-index: 1;
}

/* --- Responsive --- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 3rem; }
  .hero-visual { order: -1; max-width: 280px; margin: 0 auto 2rem; }
  .cards { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.nav-cta) { display: none; }
}