/* Autoservice Rudolf Burmester — Industrial Brutalist */

:root {
  --paper: #E8E5DE;
  --paper-d: #DAD6CC;
  --ink: #17161A;
  --ink-s: #2E2C33;
  --accent: #F1C232;
  --accent-d: #D4A920;
  --muted: #6F6A62;
  --line: #B5AEA2;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'JetBrains Mono', ui-monospace, monospace;

  --container: 1200px;
  --pad-x: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 0;

  --shadow-btn: 4px 4px 0 var(--ink);
  --shadow-btn-hover: 2px 2px 0 var(--ink);
  --shadow-card: 6px 6px 0 var(--ink);
}

body { background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: 0.95rem; }

/* Blueprint-Grid */
.blueprint {
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(23,22,26,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,22,26,0.06) 1px, transparent 1px),
    linear-gradient(rgba(23,22,26,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,22,26,0.12) 1px, transparent 1px);
  background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
}

/* Warn-Streifen */
.warn-stripe {
  background: repeating-linear-gradient(
    135deg,
    var(--accent) 0,
    var(--accent) 22px,
    var(--ink) 22px,
    var(--ink) 44px
  );
  height: 18px;
  width: 100%;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

/* Masthead */
.masthead {
  background: var(--paper);
  border-bottom: 3px solid var(--ink);
  padding: 1.25rem var(--pad-x);
}
.masthead .brand a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.masthead .brand span { color: var(--ink-s); font-weight: 400; font-style: italic; }
.masthead nav { gap: 1.75rem; font-family: var(--font-body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; }
.masthead nav a:hover { color: var(--ink); border-bottom: 2px solid var(--accent); }

/* Buttons */
.btn {
  padding: 0.9rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-btn);
  transition: box-shadow 0.15s, transform 0.15s;
  display: inline-block;
}
.btn:hover { box-shadow: var(--shadow-btn-hover); transform: translate(2px, 2px); }
.btn-primary { background: var(--accent); color: var(--ink); }
.btn-primary:hover { background: var(--accent-d); }
.btn-ghost { background: var(--paper); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* HERO */
.hero {
  position: relative;
  padding: 5rem var(--pad-x) 4.5rem;
  border-bottom: 3px solid var(--ink);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(23,22,26,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,22,26,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}
.hero-inner { position: relative; z-index: 1; max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 1.2fr 1fr; gap: 3.5rem; align-items: center; }
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: var(--font-body);
  font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--ink-s); font-weight: 600;
  margin-bottom: 1.75rem;
  padding: 0.35rem 0.6rem;
  background: var(--accent);
  border: 2px solid var(--ink);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 6.2vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero h1 em { font-style: italic; font-weight: 400; }
.hero h1 u { text-decoration: none; background: var(--accent); padding: 0 0.3em; }
.hero p { font-size: 0.98rem; line-height: 1.7; color: var(--ink-s); margin-bottom: 2rem; max-width: 520px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-rating { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.5rem; font-family: var(--font-body); font-size: 0.88rem; }
.hero-rating .stars { color: var(--ink); letter-spacing: 0.1em; }

/* Blueprint-Card */
.hero-card {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--ink);
  color: var(--paper);
  padding: 2.5rem;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(241,194,50,0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241,194,50,0.18) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}
.hero-card > * { position: relative; z-index: 1; }
.hero-card .tag {
  font-family: var(--font-body); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--accent);
}
.hero-card .headline {
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.75rem; line-height: 1.1;
  letter-spacing: -0.01em;
  margin-top: auto;
}
.hero-card .headline em { color: var(--accent); font-style: italic; }
.hero-card .foot {
  font-family: var(--font-body); font-size: 0.76rem;
  border-top: 1px solid rgba(232,229,222,0.25); padding-top: 1rem; margin-top: 1rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
}
.hero-card .foot strong { display: block; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.18em; opacity: 0.65; margin-bottom: 0.2rem; font-weight: 500; }

/* Intro */
.intro { padding: 5rem var(--pad-x); border-bottom: 3px solid var(--ink); background: var(--paper); }
.intro-inner { max-width: 880px; margin: 0 auto; }
.intro .k { font-family: var(--font-body); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--ink-s); margin-bottom: 1.25rem; font-weight: 600; }
.intro h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 1.5rem; }
.intro h2 em { font-style: italic; font-weight: 400; }
.intro h2 u { text-decoration: none; background: var(--accent); padding: 0 0.25em; }
.intro p { font-size: 0.98rem; line-height: 1.75; color: var(--ink-s); margin-bottom: 1rem; }

/* Leistungen */
.leist { padding: 5rem var(--pad-x); border-bottom: 3px solid var(--ink); background: var(--paper-d); position: relative; }
.leist::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(23,22,26,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,22,26,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.leist-head { position: relative; max-width: var(--container); margin: 0 auto 3rem; }
.leist-head .k { font-family: var(--font-body); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--ink-s); margin-bottom: 1rem; font-weight: 600; }
.leist-head h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.05; letter-spacing: -0.02em; }
.leist-head h2 em { font-style: italic; font-weight: 400; }
.leist-grid { position: relative; max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.leist-card {
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 2rem;
  position: relative;
  transition: transform 0.15s, box-shadow 0.15s;
}
.leist-card:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); }
.leist-card .num {
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 600;
  color: var(--ink-s);
  margin-bottom: 1rem;
  letter-spacing: 0.15em;
  display: inline-block;
  padding: 0.2rem 0.5rem;
  background: var(--accent);
  border: 1.5px solid var(--ink);
}
.leist-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; letter-spacing: -0.01em; margin-bottom: 0.75rem; }
.leist-card p { font-size: 0.88rem; color: var(--ink-s); line-height: 1.65; }
.leist-card .accent-bar { position: absolute; top: 0; left: 0; right: 0; height: 6px; background: var(--ink); }

/* Kontakt */
.kontakt { padding: 5rem var(--pad-x); border-bottom: 3px solid var(--ink); }
.kontakt-inner { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.kontakt h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 3.5vw, 2.4rem); letter-spacing: -0.02em; margin-bottom: 1.5rem; line-height: 1.05; }
.kontakt h2 em { font-style: italic; font-weight: 400; }
.kontakt .k { font-family: var(--font-body); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--ink-s); margin-bottom: 1rem; font-weight: 600; }
.kontakt-info { display: grid; gap: 0.25rem; }
.kontakt-row { padding: 1rem 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 130px 1fr; gap: 1rem; font-family: var(--font-body); font-size: 0.9rem; }
.kontakt-row strong { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--muted); font-weight: 600; align-self: center; }
.kontakt-row a { color: var(--ink); font-weight: 600; border-bottom: 2px solid var(--accent); }
.kontakt iframe { width: 100%; height: 420px; border: 2px solid var(--ink); box-shadow: var(--shadow-card); display: block; }

/* Hours list */
.hours-list { list-style: none; padding: 0; margin: 0; font-family: var(--font-body); font-size: 0.9rem; }
.hours-list li { display: flex; justify-content: space-between; padding: 0.65rem 0; border-bottom: 1px dashed var(--line); }
.hours-list li.closed { color: var(--muted); }
.hours-list li strong { font-weight: 500; }

/* CTA-Band */
.cta-band {
  background: var(--ink);
  color: var(--paper);
  padding: 4rem var(--pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--ink);
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(241,194,50,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241,194,50,0.08) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}
.cta-band-inner { position: relative; max-width: 720px; margin: 0 auto; }
.cta-band h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.02em; margin-bottom: 1rem; line-height: 1.1; }
.cta-band h2 em { color: var(--accent); font-style: italic; font-weight: 400; }
.cta-band p { font-size: 0.95rem; opacity: 0.85; margin-bottom: 2rem; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-band .btn-primary { background: var(--accent); color: var(--ink); border-color: var(--accent); box-shadow: 4px 4px 0 var(--paper); }
.cta-band .btn-primary:hover { box-shadow: 2px 2px 0 var(--paper); }
.cta-band .btn-ghost { background: transparent; border-color: var(--paper); color: var(--paper); box-shadow: 4px 4px 0 var(--accent); }
.cta-band .btn-ghost:hover { background: var(--paper); color: var(--ink); box-shadow: 2px 2px 0 var(--accent); }

/* Formular */
.form-grid { display: grid; gap: 1.25rem; }
.form-row { display: grid; gap: 0.4rem; }
.form-row label { font-family: var(--font-body); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--muted); font-weight: 600; }
.form-row input, .form-row textarea, .form-row select {
  font-family: var(--font-body); font-size: 0.92rem;
  padding: 0.85rem 1rem;
  background: var(--paper);
  border: 2px solid var(--ink);
  color: var(--ink);
  border-radius: 0;
}
.form-row input:focus, .form-row textarea:focus { outline: none; box-shadow: 3px 3px 0 var(--accent); }
.form-row textarea { min-height: 130px; resize: vertical; }

/* Werkstück-Detail */
.werk-detail { padding: 4.5rem var(--pad-x); border-bottom: 3px solid var(--ink); }
.werk-detail-inner { max-width: var(--container); margin: 0 auto; }
.werk-item {
  display: grid; grid-template-columns: 200px 1fr; gap: 2.5rem;
  padding: 2.5rem 0; border-bottom: 1px solid var(--line);
  align-items: start;
  position: relative;
}
.werk-item:last-child { border-bottom: none; }
.werk-item .meta { font-family: var(--font-body); }
.werk-item .meta .num { font-family: var(--font-display); font-size: 3rem; font-weight: 600; color: var(--ink); line-height: 1; margin-bottom: 0.5rem; letter-spacing: -0.03em; }
.werk-item .meta .tag { display: inline-block; padding: 0.3rem 0.6rem; background: var(--accent); color: var(--ink); border: 1.5px solid var(--ink); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 600; }
.werk-item h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.7rem; letter-spacing: -0.01em; margin-bottom: 1rem; }
.werk-item p { font-size: 0.95rem; color: var(--ink-s); line-height: 1.7; margin-bottom: 1rem; }
.werk-item ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2,1fr); gap: 0.5rem; font-family: var(--font-body); font-size: 0.86rem; }
.werk-item ul li { padding-left: 1.5rem; position: relative; color: var(--ink-s); }
.werk-item ul li::before { content: '■'; position: absolute; left: 0; color: var(--ink); }

/* Page-Header */
.pagehead { padding: 4rem var(--pad-x) 3rem; background: var(--paper); border-bottom: 3px solid var(--ink); position: relative; overflow: hidden; }
.pagehead::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(23,22,26,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,22,26,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.pagehead-inner { position: relative; max-width: var(--container); margin: 0 auto; }
.pagehead .k { font-family: var(--font-body); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--ink-s); margin-bottom: 1rem; font-weight: 600; }
.pagehead h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.03em; }
.pagehead h1 em { font-style: italic; font-weight: 400; }

/* Footer */
.footer {
  background: var(--ink);
  color: var(--paper);
  padding: 3rem var(--pad-x) 2rem;
  border-top: 3px solid var(--accent);
  font-family: var(--font-body);
  font-size: 0.8rem;
  grid-template-columns: 1fr auto;
}
.footer a { color: var(--paper); }
.footer a:hover { color: var(--accent); }
.footer nav { gap: 1.5rem; }

/* Demo-Banner */
.demo-banner {
  background: var(--accent);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 600;
  border-bottom: 2px solid var(--ink);
}
.demo-banner a { color: var(--ink); }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-card { aspect-ratio: 4/3; }
  .leist-grid { grid-template-columns: 1fr; }
  .kontakt-inner { grid-template-columns: 1fr; gap: 2rem; }
  .werk-item { grid-template-columns: 1fr; gap: 1rem; }
  .werk-item ul { grid-template-columns: 1fr; }
  .masthead { flex-wrap: wrap; gap: 0.75rem; }
  .masthead nav { gap: 1rem; font-size: 0.72rem; }
  .kontakt-row { grid-template-columns: 1fr; gap: 0.2rem; }
  .kontakt iframe { height: 300px; }
}