/* FB Autoklinik — production styles
   Colors / fonts derived from the FB Autoklinik logo and the Claude Design
   prototype (project/FB Autoklinik.dc.html). */

@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/archivo-variable.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('fonts/jetbrainsmono-variable.woff2') format('woff2');
}

:root {
  --red: #8E1F2E;
  --red-light: #e0707d;
  --red-hover: #a8273a;
  --ink: #1b1c1e;
  --ink-soft: #34363a;
  --bg: #f4f3f0;
  --bg-alt: #fbfbf9;
  --line: #e2e1dc;
  --line-soft: #e8e7e2;
  --muted: #6b6d70;
  --muted-soft: #8a8c8e;
  --whatsapp: #25d366;
  --whatsapp-hover: #1eb858;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Archivo', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
input, textarea, button { font-family: inherit; }
input:focus, textarea:focus { outline: none; border-color: var(--red) !important; }
::placeholder { color: #a6a6a2; }

.wrap { width: 100%; overflow-x: hidden; }

/* ---------- scroll progress ---------- */
.progress-track {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 100;
  background: transparent; pointer-events: none;
}
.progress-bar {
  height: 100%; width: 100%; background: var(--red);
  transform: scaleX(0); transform-origin: left center;
  transition: transform .08s linear;
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: 118px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(244, 243, 240, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: 100%; max-width: 1240px; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo-link { display: flex; align-items: center; }
.logo-link img { height: 84px; width: auto; display: block; }
.main-nav { display: flex; align-items: center; gap: 32px; }
.nav-link {
  font-size: 14px; font-weight: 600; letter-spacing: 0.04em; color: var(--ink-soft);
  transition: color .2s ease;
}
.nav-link:hover { color: var(--red); }
.wa-btn {
  display: flex; align-items: center; gap: 9px;
  font-size: 13.5px; font-weight: 700; letter-spacing: 0.04em; color: #fff;
  background: var(--whatsapp); padding: 12px 22px; border-radius: 6px;
  animation: fbpulse 2.6s ease-in-out infinite;
  transition: background .2s ease, transform .18s ease;
}
.wa-btn:hover { background: var(--whatsapp-hover); transform: translateY(-2px); }
.wa-btn svg { flex: none; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  min-height: calc(100vh - 118px);
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  padding: 52px 32px 36px;
  background: var(--bg);
}
.hero-video {
  position: absolute; top: -8%; left: 0; width: 100%; height: 116%;
  object-fit: cover; z-index: 0; will-change: transform;
  filter: saturate(1.14) contrast(1.04) brightness(0.82) hue-rotate(-10deg);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 74%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 74%, transparent 100%);
  opacity: 0;
  transition: opacity 1.1s ease;
}
.hero-video.is-visible { opacity: 1; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(180deg, var(--bg) 0%, rgba(244,243,240,0.95) 12%, rgba(244,243,240,0.55) 22%, rgba(244,243,240,0) 34%),
    linear-gradient(0deg, var(--bg) 0%, rgba(244,243,240,0) 16%);
}
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 780px; }
.eyebrow {
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px; letter-spacing: 0.34em;
  color: var(--red); font-weight: 500;
}
.hero-title {
  font-size: clamp(34px, 5.2vw, 60px); line-height: 1.02; font-weight: 800;
  letter-spacing: -0.02em; margin: 20px 0 0; color: var(--ink);
  text-shadow: 5px 3px 20px rgba(0,0,0,0.35);
}
.hero-spacer { flex: 1; }
.scroll-cue {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  animation: fbbob 2.4s ease-in-out infinite;
}
.scroll-cue span {
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px; letter-spacing: 0.24em; color: var(--ink);
}
.scroll-cue svg { stroke: var(--ink); }

@keyframes fbbob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(7px); } }
@keyframes fbpulse {
  0%, 100% { box-shadow: 0 2px 10px rgba(37,211,102,0.35); }
  50% { box-shadow: 0 5px 22px rgba(37,211,102,0.62); }
}
@keyframes fbmarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- partner marquee ---------- */
.marquee-section {
  position: relative; z-index: 3;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg-alt); padding: 30px 0; overflow: hidden;
  box-shadow: 0 -12px 30px rgba(27,28,30,0.04);
}
.marquee-label {
  max-width: 1240px; margin: 0 auto 18px; padding: 0 32px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.26em; color: #4b4b4b;
}
.marquee-mask {
  position: relative; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex; width: max-content; animation: fbmarquee 42s linear infinite;
}
.marquee-set { display: flex; gap: 30px; padding-right: 30px; }
.marquee-cell {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center; padding: 0 44px;
}
.marquee-cell img {
  width: auto; display: block; opacity: 0.78;
  transition: opacity .3s ease, transform .3s ease; will-change: transform;
}
.marquee-cell:hover img { opacity: 1; transform: scale(1.08); }

/* ---------- firmenkultur ---------- */
.kultur {
  max-width: 1240px; margin: 0 auto; padding: 110px 32px;
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start;
}
.section-tag { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.26em; color: var(--red); margin-bottom: 18px; }
.section-tag.on-dark { color: var(--red-light); }
.kultur h2, .anfrage h2, .kontakt h2 {
  font-size: clamp(28px, 3.4vw, 40px); line-height: 1.08; font-weight: 800; letter-spacing: -0.02em; margin: 0;
}
.stats { display: flex; gap: 40px; margin-top: 36px; }
.stat-num { font-size: 34px; font-weight: 800; color: var(--red); letter-spacing: -0.02em; }
.stat-num.alt { color: var(--ink); }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; }
.stat-divider { border-left: 1px solid var(--line); padding-left: 40px; }

.kultur-copy { display: flex; flex-direction: column; gap: 22px; padding-top: 6px; }
.kultur-copy p { font-size: 17.5px; line-height: 1.7; color: var(--ink-soft); margin: 0; }
.cta-row { display: flex; align-items: flex-end; gap: 12px; margin-top: 14px; }
.cta-row-text {
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px; letter-spacing: 0.04em; font-weight: 500; color: var(--red);
}
.cta-row-sub {
  display: block; font-family: 'Archivo', sans-serif; font-size: 13px; letter-spacing: 0; color: #7c7e80; margin-top: 4px;
}
.cta-row svg { margin-bottom: -2px; flex: none; }

.service-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.service-tag {
  font-family: inherit; font-size: 13px; font-weight: 600; color: var(--ink-soft);
  background: none; border: 1px solid #dcdbd6; border-radius: 3px; padding: 8px 14px; cursor: pointer;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.service-tag:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); }

/* ---------- anfrage ---------- */
.anfrage {
  position: relative; z-index: 2; background: var(--ink); color: var(--bg);
  padding: 110px 0; box-shadow: 0 24px 60px rgba(27,28,30,0.18);
}
.anfrage-grid { max-width: 1240px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.anfrage p { font-size: 16.5px; line-height: 1.7; color: #b4b5b3; margin: 22px 0 0; max-width: 420px; }

.thanks-card { border: 1px solid #3a3b3d; border-radius: 6px; padding: 48px 40px; text-align: center; }
.thanks-icon {
  width: 46px; height: 46px; border-radius: 50%; background: var(--red);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 18px;
}
.thanks-title { font-size: 21px; font-weight: 700; }
.thanks-card p { font-size: 15px; color: #b4b5b3; margin: 10px 0 22px; max-width: none; }
.thanks-reset {
  font-size: 13px; font-weight: 700; letter-spacing: 0.05em; color: var(--bg);
  background: none; border: 1px solid #4a4b4d; border-radius: 3px; padding: 11px 22px; cursor: pointer;
}

form.request-form { display: flex; flex-direction: column; gap: 18px; }
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field span { font-size: 12px; letter-spacing: 0.08em; font-weight: 600; color: #9c9d9b; }
.field input, .field textarea {
  background: #232426; border: 1px solid #3a3b3d; border-radius: 4px;
  padding: 13px 14px; color: var(--bg); font-size: 15px;
}
.field textarea { resize: vertical; }
.form-error {
  display: none; font-size: 14px; color: var(--red-light);
  background: rgba(224,112,125,0.1); border: 1px solid rgba(224,112,125,0.35);
  border-radius: 4px; padding: 12px 14px;
}
.form-error.is-visible { display: block; }
.submit-btn {
  align-self: flex-start; font-size: 13.5px; font-weight: 700; letter-spacing: 0.05em;
  color: #fff; background: var(--red); border: none; border-radius: 4px; padding: 15px 30px; cursor: pointer;
  transition: background .2s ease;
}
.submit-btn:hover { background: var(--red-hover); }
.submit-btn:disabled { opacity: 0.6; cursor: default; }

/* ---------- kontakt ---------- */
.kontakt { max-width: 1240px; margin: 0 auto; padding: 110px 32px; }
.kontakt h2 { margin: 0 0 48px; color: var(--ink); max-width: 620px; }
.kontakt-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; border-top: 1px solid var(--line); padding-top: 40px; }
.kontakt-label { font-size: 12px; letter-spacing: 0.1em; font-weight: 700; color: var(--red); margin-bottom: 12px; }
.kontakt-value { font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.kontakt-value a { color: var(--ink-soft); transition: color .2s ease; word-break: break-word; }
.kontakt-value a:hover { color: var(--red); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-alt); }
.footer-row {
  max-width: 1240px; margin: 0 auto; padding: 36px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.footer-row img { height: 48px; width: auto; }
.footer-copy { font-size: 13px; color: var(--muted-soft); }
.footer-links { display: flex; gap: 24px; font-size: 13px; color: var(--muted-soft); }
.footer-links a { transition: color .2s ease; }
.footer-links a:hover { color: var(--red); }

/* ---------- scroll reveal ---------- */
[data-reveal] {
  opacity: 0; transform: translateY(30px);
  transition: opacity .8s cubic-bezier(.22,.61,.36,1), transform .8s cubic-bezier(.22,.61,.36,1);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ---------- legal pages (impressum / datenschutz) ---------- */
.legal-shell { min-height: 100vh; display: flex; flex-direction: column; }
.legal-header {
  border-bottom: 1px solid var(--line); background: rgba(244,243,240,0.92);
  backdrop-filter: blur(12px); padding: 24px 32px;
}
.legal-header-inner { max-width: 760px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.legal-header-inner img { height: 70px; width: auto; display: block; }
.back-link {
  font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.1em; font-weight: 600;
  color: var(--red); display: inline-flex; align-items: center; gap: 8px; transition: color .2s ease;
}
.back-link:hover { color: var(--red-hover); }
.legal-main { flex: 1; max-width: 760px; width: 100%; margin: 0 auto; padding: 72px 32px 96px; }
.legal-tag { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.26em; color: var(--red); margin-bottom: 18px; }
.legal-main h1 { font-size: clamp(30px, 4.4vw, 44px); line-height: 1.05; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 8px; color: var(--ink); }
.legal-sub { font-size: 15px; color: #7c7e80; margin: 0 0 44px; }
.legal-table { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
.legal-row { display: flex; gap: 28px; padding: 24px 0; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.legal-row-label { flex: 0 0 200px; font-size: 12px; letter-spacing: 0.1em; font-weight: 700; color: var(--red); padding-top: 3px; }
.legal-row-value { flex: 1; min-width: 220px; font-size: 17px; line-height: 1.7; color: var(--ink-soft); display: flex; flex-direction: column; gap: 4px; }
.legal-row-value a { color: var(--ink-soft); transition: color .2s ease; word-break: break-word; }
.legal-row-value a:hover { color: var(--red); }
.legal-foot-note { display: block; font-size: 13px; color: var(--muted-soft); margin-top: 4px; }
.legal-section { margin: 0 0 36px; }
.legal-section h2 { font-size: 19px; font-weight: 700; margin: 0 0 12px; color: var(--ink); }
.legal-section p, .legal-section li { font-size: 15.5px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 10px; }
.legal-section ul { margin: 0 0 10px; padding-left: 20px; }
.legal-footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding: 28px 32px; }
.legal-footer-inner { max-width: 760px; margin: 0 auto; font-size: 13px; color: var(--muted-soft); }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .site-header { height: auto !important; padding: 10px 0 !important; }
  .header-inner { padding: 0 18px !important; gap: 14px !important; }
  .logo-link img { height: 54px !important; }
  .main-nav { gap: 14px !important; }
  .nav-link { display: none !important; }
  .wa-btn { padding: 10px 16px !important; font-size: 12.5px !important; }
  .hero { min-height: auto !important; padding: 40px 20px 30px !important; }
  .kultur { grid-template-columns: 1fr !important; gap: 34px !important; padding: 64px 20px !important; }
  .anfrage-grid { grid-template-columns: 1fr !important; gap: 34px !important; padding: 0 20px !important; }
  .anfrage { padding-top: 64px !important; padding-bottom: 64px !important; }
  .kontakt { padding: 64px 20px !important; }
  .kontakt-grid { grid-template-columns: 1fr 1fr !important; gap: 24px !important; }
  .footer-row { padding: 28px 20px !important; justify-content: center !important; text-align: center !important; }
  .legal-header-inner { padding: 18px 0 !important; }
}
@media (max-width: 600px) {
  .logo-link img { height: 46px !important; }
  .form-row2 { grid-template-columns: 1fr !important; }
  .kontakt-grid { grid-template-columns: 1fr !important; }
  .stats { gap: 26px !important; flex-wrap: wrap !important; }
  .eyebrow { white-space: nowrap !important; font-size: 10px !important; letter-spacing: 0.16em !important; }
  .hero { padding-top: 30px !important; }
  .hero-scrim {
    background:
      linear-gradient(180deg, var(--bg) 0%, var(--bg) 30%, rgba(244,243,240,0.7) 44%, rgba(244,243,240,0) 60%),
      linear-gradient(0deg, var(--bg) 0%, rgba(244,243,240,0) 16%) !important;
  }
  .marquee-section { padding: 16px 0 !important; }
  .marquee-cell img { height: 34px !important; }
  .marquee-label { margin-bottom: 10px !important; }
  .legal-header { padding: 18px 20px !important; }
  .legal-header-inner img { height: 52px !important; }
  .legal-main { padding: 40px 20px 64px !important; }
}