/* GPA Automotive – Stylesheet (Farben aus dem GPA-Logo) */
:root {
  --brand: #1f3f97;      /* GPA-Blau (Schriftzug) */
  --brand-2: #2f5fe0;    /* helleres Akzentblau */
  --brand-soft: #e8eefb;
  --navy: #0d1d4a;       /* GPA-Navy (Schatten im Logo) */
  --navy-2: #13275e;
  --bg: #ffffff;
  --bg-2: #f4f6fb;
  --line: #e1e6f0;
  --text: #0f1a36;
  --muted: #5a6680;
  --radius: 18px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.02em; }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.text-brand { color: var(--brand-2); }
.muted { color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .78rem; font-weight: 700; color: var(--brand-2); margin-bottom: 1rem; }
.eyebrow::before { content: ""; display: inline-block; width: 24px; height: 2px; background: currentColor; vertical-align: middle; margin-right: 10px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .95rem 1.6rem; border-radius: 999px; text-decoration: none; border: 1px solid transparent; cursor: pointer; font: inherit; font-weight: 700; transition: transform .2s, background .2s, box-shadow .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn--brand { background: var(--brand-2); color: #fff; box-shadow: 0 10px 30px -10px rgba(47, 95, 224, .7); }
.btn--brand:hover { background: var(--brand); box-shadow: 0 14px 40px -10px rgba(31, 63, 151, .8); }
.btn--ghost { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn--ghost:hover { border-color: #fff; }
.btn--outline { border-color: var(--line); color: var(--text); background: #fff; }
.btn--outline:hover { border-color: var(--brand-2); }
.btn--sm { padding: .6rem 1.2rem; font-size: .9rem; }
.btn--block { width: 100%; }

/* Logo */
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 60px; width: auto; }

/* Navigation */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.nav.is-scrolled { border-color: var(--line); box-shadow: 0 8px 30px -20px rgba(13, 29, 74, .4); }
.nav__inner { display: flex; align-items: center; gap: 2rem; height: 76px; }
.nav__links { display: flex; gap: 1.8rem; margin-left: auto; }
.nav__links a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: .95rem; transition: color .2s; }
.nav__links a:hover { color: var(--brand); }
.nav__burger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 8px; margin-left: auto; }
.nav__burger span { display: block; height: 2px; background: var(--navy); margin: 6px 0; transition: transform .3s; }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 130px 0 80px; overflow: hidden; background: radial-gradient(ellipse at 80% 20%, var(--navy-2), var(--navy) 55%, #08122f); color: #fff; }
.hero__glow { position: absolute; width: 900px; height: 900px; right: -250px; top: -200px; background: radial-gradient(circle, rgba(47, 95, 224, .45), transparent 60%); filter: blur(20px); animation: pulse 8s ease-in-out infinite; }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%); }
.hero__inner { position: relative; z-index: 2; }
.hero .eyebrow { color: #8fb0ff; }
.hero .text-brand { color: #6f97ff; }
.hero__title { line-height: 1.1; margin: 0 0 .5em; font-size: clamp(2.6rem, 6.4vw, 5.4rem); font-weight: 900; letter-spacing: -.04em; max-width: 14ch; }
@media (min-width: 961px) { .hero__inner > * { max-width: calc(100% - min(32vw, 400px) - 3rem); } }
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: #c7d2ee; max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin: 2rem 0 3rem; }
.hero__facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 1.25rem 1.75rem; }
.hero__facts li { display: flex; flex-direction: column; border-left: 2px solid var(--brand-2); padding-left: 1rem; }
.hero__facts strong { font-size: 1.15rem; }
.hero__facts span { color: #9fb0d6; font-size: .9rem; }
.hero__card { position: absolute; right: max(4vw, calc((100vw - 1200px) / 2)); top: 52%; transform: translateY(-50%); width: min(32vw, 400px); z-index: 1; padding: 2rem 2rem 1.25rem; border-radius: 28px; background: linear-gradient(160deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .02)); border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); }
.hero__card.reveal { transform: translateY(calc(-50% + 24px)); }
.hero__card.reveal.is-visible { transform: translateY(-50%); }
.hero__gauge { position: relative; width: 100%; aspect-ratio: 1; }
.hero__service { display: flex; align-items: center; gap: .9rem; margin-top: .5rem; padding: .9rem 1rem; border-radius: 16px; background: rgba(255, 255, 255, .95); color: var(--text); }
.hero__service b { display: block; font-size: .95rem; }
.hero__service small { color: var(--muted); font-size: .78rem; }
.hero__service-icon { flex: none; width: 38px; height: 38px; border-radius: 50%; background: #16a34a; display: grid; place-items: center; }
.hero__service-icon svg { width: 20px; fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.hero__gauge svg { width: 100%; transform: rotate(135deg); }
.g-track, .g-bar { fill: none; stroke-width: 10; stroke-linecap: round; stroke-dasharray: 396 528; }
.g-track { stroke: rgba(255, 255, 255, .1); }
.g-bar { stroke: #4f7dff; stroke-dashoffset: 396; transition: stroke-dashoffset 2s cubic-bezier(.2, .8, .2, 1); filter: drop-shadow(0 0 12px rgba(79, 125, 255, .9)); }
.hero__gauge-val { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.hero__gauge-val em { font-style: normal; color: #9fb0d6; text-transform: uppercase; letter-spacing: .15em; font-size: .7rem; }
.hero__gauge-val span { font-size: clamp(3rem, 7vw, 6rem); font-weight: 900; letter-spacing: -.04em; line-height: 1; }
.hero__gauge-val span::before { content: "+"; color: #6f97ff; }
.hero__gauge-val small { color: #9fb0d6; text-transform: uppercase; letter-spacing: .15em; font-size: .7rem; margin-top: .5rem; }

@keyframes pulse { 50% { transform: scale(1.1); opacity: .7; } }

/* Fusion-Banner */
.merge { border-bottom: 1px solid var(--line); background: linear-gradient(90deg, var(--brand-soft), #fff 70%); }
.merge__inner { display: flex; align-items: center; gap: 1rem; padding: 1.2rem 0; }
.merge__inner p { margin: 0; }
.merge__badge { flex: none; background: var(--brand); color: #fff; font-weight: 800; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; padding: .3rem .7rem; border-radius: 999px; }

/* Sections */
.section { padding: clamp(80px, 12vw, 140px) 0; }
.section--soft { background: var(--bg-2); }
.section--dark { background: var(--navy); color: #fff; }
.section--dark .muted, .section--dark p { color: #b5c2e3; }
.section--dark .eyebrow { color: #8fb0ff; }
.section__head { max-width: 680px; margin-bottom: 3.5rem; }

/* Leistungs-Karten */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; transition: transform .3s, border-color .3s, box-shadow .3s; }
.card:hover { transform: translateY(-4px); border-color: rgba(47, 95, 224, .45); box-shadow: 0 24px 50px -30px rgba(31, 63, 151, .5); }
.card p { color: var(--muted); margin: 0; }
.card__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--brand-soft); display: grid; place-items: center; margin-bottom: 1.25rem; }
.card__icon svg { width: 24px; fill: none; stroke: var(--brand); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Stufen */
.stages { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; }
.stage { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); padding: 2rem; }
.stage ul { list-style: none; padding: 0; margin: 0; }
.stage li { padding: .45rem 0; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .92rem; }
.stage li::before { content: "✓"; color: #6f97ff; margin-right: .6rem; font-weight: 700; }
.stage__tag { display: inline-block; font-weight: 800; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; padding: .3rem .8rem; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .2); margin-bottom: 1.2rem; }
.stage--hot { background: linear-gradient(160deg, rgba(47, 95, 224, .45), rgba(255, 255, 255, .04) 60%); border-color: rgba(111, 151, 255, .6); }
.stage--hot .stage__tag { background: var(--brand-2); border-color: var(--brand-2); }

/* Technik-Infos (Auslesemethoden) */
.tech { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; margin-top: 4rem; padding-top: 3rem; border-top: 1px solid rgba(255, 255, 255, .1); }
.tech__list { display: grid; gap: 1rem; }
.tech__item { display: grid; grid-template-columns: 110px 1fr; gap: 1rem; padding: 1.1rem 1.25rem; border-radius: 14px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.tech__item b { color: #8fb0ff; }
.tech__item p { margin: 0; font-size: .95rem; }
.tech__warn { padding: 1.5rem; border-radius: 16px; background: rgba(255, 255, 255, .06); border-left: 3px solid #6f97ff; }

/* Konfigurator */
.cfg { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: clamp(1.25rem, 4vw, 2.5rem); box-shadow: 0 40px 100px -50px rgba(31, 63, 151, .55); }
.cfg__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field > span { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.field select, .field input, .field textarea { width: 100%; background: var(--bg-2); color: var(--text); border: 1px solid var(--line); border-radius: 12px; padding: .9rem 1rem; font: inherit; transition: border-color .2s, box-shadow .2s; }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232f5fe0' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; cursor: pointer; }
.field select:disabled { opacity: .5; cursor: not-allowed; }
.field select:focus, .field input:focus, .field textarea:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 4px rgba(47, 95, 224, .15); }
.cfg__empty { display: flex; flex-direction: column; align-items: center; text-align: center; color: var(--muted); padding: 3.5rem 1rem 2rem; }
.cfg__empty svg { width: 44px; fill: none; stroke: var(--brand-2); stroke-width: 1.5; margin-bottom: 1rem; }
.cfg__result { margin-top: 2rem; animation: fadeUp .5s ease both; }
.cfg__title { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-bottom: 1.25rem; }
.cfg__title h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin: 0; }
.pill { font-size: .75rem; font-weight: 700; padding: .25rem .7rem; border-radius: 999px; background: var(--brand-soft); color: var(--brand); }
.cfg__tabs { display: inline-flex; background: var(--bg-2); border-radius: 999px; padding: 4px; margin-bottom: 1.5rem; }
.cfg__tabs button { background: none; border: 0; color: var(--muted); font: inherit; font-weight: 700; padding: .55rem 1.3rem; border-radius: 999px; cursor: pointer; transition: background .2s, color .2s; }
.cfg__tabs button.is-active { background: var(--brand-2); color: #fff; }
.cfg__tabs button:disabled { opacity: .35; cursor: not-allowed; }
.cfg__metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.metric { background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px; padding: 1.5rem; }
.metric__label { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 700; }
.metric__row { display: flex; align-items: flex-end; gap: 1.25rem; }
.metric__row small { display: block; color: var(--muted); font-size: .75rem; }
.metric__row b { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900; letter-spacing: -.03em; line-height: 1.1; }
.metric__arrow { color: var(--muted); font-size: 1.5rem; padding-bottom: .3rem; }
.bar { position: relative; height: 10px; border-radius: 999px; background: #dfe5f2; margin: 1.2rem 0 .8rem; overflow: hidden; }
.bar span { position: absolute; inset: 0 auto 0 0; border-radius: inherit; transition: width .9s cubic-bezier(.2, .8, .2, 1); width: 0; }
.bar__tuned { background: linear-gradient(90deg, var(--brand), var(--brand-2)); }
.bar__stock { background: #8a95ad; z-index: 1; }
.metric__gain { margin: 0; font-weight: 800; color: var(--brand-2); }
.cfg__footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.cfg__price { margin: 0; font-size: 1.1rem; }
.cfg__note { font-size: .82rem; color: var(--muted); margin: 1.5rem 0 0; }
.cfg__note a { color: var(--brand-2); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } }

/* Ablauf */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.steps li { padding-top: 1.5rem; border-top: 2px solid var(--line); position: relative; }
.steps li::before { content: ""; position: absolute; top: -2px; left: 0; width: 40px; height: 2px; background: var(--brand-2); }
.steps b { font-size: 2.6rem; font-weight: 900; color: transparent; -webkit-text-stroke: 1px var(--brand-2); display: block; line-height: 1; margin-bottom: 1rem; }
.steps p { color: var(--muted); }

/* Über uns */
.about { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.about__text p { color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .6rem; }
.checks li::before { content: "✓"; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); font-size: .75rem; font-weight: 800; margin-right: .7rem; }
.about__visual { aspect-ratio: 4 / 5; border-radius: 24px; background: radial-gradient(circle at 30% 20%, var(--brand-soft), #fff 65%); border: 1px solid var(--line); display: grid; place-items: center; position: relative; overflow: hidden; padding: 2.5rem; }
.about__visual img { width: 100%; height: auto; }
.about__visual img.photo { height: 100%; object-fit: cover; }
.about__caption { position: absolute; bottom: 1.25rem; left: 0; right: 0; text-align: center; text-transform: uppercase; letter-spacing: .18em; font-size: .72rem; color: var(--muted); }

/* Kontakt */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); }
.contact__list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.2rem; }
.contact__list li { display: grid; grid-template-columns: 130px 1fr; gap: 1rem; padding-bottom: 1.2rem; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.contact__list span { color: #8fa0c8; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.contact__list a, .contact__list p { text-decoration: none; font-weight: 600; margin: 0; color: #fff; }
.contact__list a:hover { color: #8fb0ff; }
.form { background: #fff; color: var(--text); border-radius: 24px; padding: clamp(1.25rem, 4vw, 2.5rem); display: grid; gap: 1rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.consent { display: flex; gap: .7rem; font-size: .85rem; color: var(--muted); align-items: flex-start; }
.consent input { margin-top: .3rem; accent-color: var(--brand-2); }
.consent a { color: var(--brand-2); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 2.5rem 0; font-size: .9rem; color: var(--muted); background: #fff; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem; }
.footer .logo img { height: 44px; }
.footer p { margin: 0; }
.footer nav { display: flex; gap: 1.5rem; }
.footer nav a { text-decoration: none; }
.footer nav a:hover { color: var(--brand); }

/* Anruf-Button mobil */
.fab { display: none; position: fixed; right: 16px; bottom: 16px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--brand-2); place-items: center; box-shadow: 0 10px 30px rgba(47, 95, 224, .5); }
.fab svg { width: 24px; fill: none; stroke: #fff; stroke-width: 2; }

/* Scroll-Animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Rechtliche Unterseiten */
.legal { max-width: 800px; padding-top: 40px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); }
.legal h2 { font-size: 1.2rem; margin-top: 2.5rem; color: var(--brand); }
.legal h3 { font-size: 1rem; margin-top: 1.5rem; }
.legal p, .legal li { color: #34405c; }
.legal a { color: var(--brand-2); }
.legal .todo { background: #fff4d6; padding: 0 .3rem; border-radius: 4px; font-weight: 700; }
.legal .box { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 1.25rem 1.5rem; margin: 1rem 0; }
.legal .stand { color: var(--muted); font-size: .9rem; }

/* Responsive */
@media (max-width: 960px) {
  .hero__gauge { opacity: .25; width: 80vw; right: -20vw; }
  .about, .contact, .tech { grid-template-columns: 1fr; }
  .about__visual { aspect-ratio: 16 / 10; }
  .about__visual img { width: auto; height: 80%; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1100px) {
  .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav__links { position: fixed; inset: 76px 0 auto; flex-direction: column; gap: 0; background: #fff; padding: .5rem 16px 1.5rem; border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .35s ease; margin: 0; box-shadow: 0 20px 40px -20px rgba(13, 29, 74, .3); }
  .nav__links.is-open { transform: none; }
  .nav__links a { padding: 1rem 0; border-bottom: 1px solid var(--line); font-size: 1.1rem; color: var(--text); }
  .logo img { height: 44px; }
  .cfg__steps, .cfg__metrics, .form__row { grid-template-columns: 1fr; }
  .fab { display: grid; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .hero__facts { gap: 1.25rem; }
  .contact__list li, .tech__item { grid-template-columns: 1fr; gap: .2rem; }
  .cfg__footer .btn { width: 100%; }
  .footer__inner { flex-direction: column; text-align: center; }
}

/* ===== Erweiterungen: Startseite v3 ===== */
.lead { font-size: 1.12rem; color: #34405c; }
.footnote { font-size: .85rem; color: var(--muted); border-left: 2px solid var(--line); padding-left: 1rem; margin: 1.5rem 0; }
.section__head--split { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 4rem; align-items: end; }
.section__head--split h2 { margin: 0; }
.section__head--split p { margin: 0; font-size: 1.05rem; }
.btn--white { background: #fff; color: var(--navy); }
.btn--white:hover { box-shadow: 0 14px 40px -12px rgba(0, 0, 0, .4); }

/* Vertrauensleiste */
.trust { background: #fff; border-bottom: 1px solid var(--line); position: relative; z-index: 3; }
.trust__inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust__item { display: flex; align-items: center; gap: .9rem; padding: 1.6rem 1.25rem; border-right: 1px solid var(--line); }
.trust__item:last-child { border-right: 0; }
.trust__item svg { flex: none; width: 34px; fill: none; stroke: var(--brand-2); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.trust__item span { font-size: .85rem; color: var(--muted); line-height: 1.35; }
.trust__item b { display: block; color: var(--text); font-size: .98rem; }

/* Marken-Laufband */
.brands { overflow: hidden; background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 1.1rem 0; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.brands__track { display: flex; width: max-content; animation: marquee 45s linear infinite; }
.brands__track span { font-weight: 800; font-size: 1.15rem; letter-spacing: .02em; color: #9aa6c2; padding: 0 2.2rem; white-space: nowrap; text-transform: uppercase; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Werkstatt-Leistungen */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; transition: transform .3s, border-color .3s, box-shadow .3s; }
.service:hover { transform: translateY(-4px); border-color: rgba(47, 95, 224, .45); box-shadow: 0 24px 50px -30px rgba(31, 63, 151, .5); }
.service h3 { font-size: 1.1rem; }
.service p { color: var(--muted); font-size: .95rem; }
.service ul { list-style: none; padding: 0; margin: 0; }
.service li { font-size: .9rem; color: var(--muted); padding: .3rem 0 .3rem 1.1rem; position: relative; }
.service li::before { content: ""; position: absolute; left: 0; top: .78rem; width: 6px; height: 6px; border-radius: 50%; background: var(--brand-2); }
.service__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--brand-soft); display: grid; place-items: center; margin-bottom: 1.1rem; }
.service__icon svg { width: 23px; fill: none; stroke: var(--brand); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.service--feature { grid-column: span 2; grid-row: span 2; background: linear-gradient(155deg, var(--navy-2), var(--navy)); color: #fff; border: 0; display: flex; flex-direction: column; padding: 2.4rem; }
.service--feature h3 { font-size: 1.8rem; }
.service--feature p { color: #c7d2ee; font-size: 1.05rem; }
.service--feature li { color: #dbe3f7; font-size: 1rem; }
.service--feature li::before { background: #6f97ff; }
.service--feature .service__icon { background: rgba(255, 255, 255, .1); }
.service--feature .service__icon svg { stroke: #8fb0ff; }
.service__link { margin-top: auto; padding-top: 1.5rem; color: #8fb0ff; font-weight: 700; text-decoration: none; }
.service__link:hover { color: #fff; }

/* Garantie & digitales Serviceheft */
.warranty { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.checks li { display: flex; align-items: flex-start; }
.checks li::before { flex: none; margin-top: .1rem; }
.sbook { background: #fff; border-radius: 24px; padding: 1.75rem; border: 1px solid var(--line); box-shadow: 0 50px 100px -40px rgba(13, 29, 74, .45); transform: rotate(-1.5deg); }
.sbook__head { display: flex; justify-content: space-between; align-items: center; font-weight: 800; margin-bottom: 1.25rem; }
.sbook__ok { font-size: .75rem; font-weight: 700; color: #16a34a; background: #e8f7ee; padding: .3rem .7rem; border-radius: 999px; }
.sbook__row { display: flex; justify-content: space-between; align-items: center; padding: .95rem 0; border-top: 1px solid var(--line); }
.sbook__row b { display: block; }
.sbook__row small { color: var(--muted); }
.sbook__check { width: 30px; height: 30px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; font-weight: 800; }
.sbook__stamp { font-weight: 900; font-style: italic; color: var(--brand); border: 2px solid var(--brand); border-radius: 8px; padding: .15rem .55rem; transform: rotate(-8deg); letter-spacing: .05em; }
.sbook__foot { margin-top: .75rem; padding: 1rem 1.1rem; border-radius: 14px; background: var(--bg-2); font-size: .85rem; }
.sbook__foot span { display: block; color: var(--muted); }

/* Warum GPA */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.why__item { padding: 2rem; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.why__item b { display: block; font-size: 2.6rem; font-weight: 900; line-height: 1; margin-bottom: 1.2rem; color: transparent; -webkit-text-stroke: 1px #6f97ff; }

/* Tuning auf hellem Grund */
#tuning .stage { background: var(--bg-2); border-color: var(--line); }
#tuning .stage p { color: var(--muted); }
#tuning .stage li { border-color: var(--line); }
#tuning .stage li::before { color: var(--brand-2); }
#tuning .stage__tag { border-color: var(--line); color: var(--brand); }
#tuning .stage--hot { background: linear-gradient(160deg, var(--navy-2), var(--navy)); border: 0; color: #fff; }
#tuning .stage--hot p { color: #c7d2ee; }
#tuning .stage--hot li { border-color: rgba(255, 255, 255, .12); }
#tuning .stage--hot li::before { color: #6f97ff; }
#tuning .stage--hot .stage__tag { color: #fff; }
#tuning .tech { border-color: var(--line); }
#tuning .tech__item { background: var(--bg-2); border-color: var(--line); }
#tuning .tech__item b { color: var(--brand); }
#tuning .tech__warn { background: var(--brand-soft); border-color: var(--brand-2); }
.tech__title { font-size: 1.6rem; }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list summary { cursor: pointer; list-style: none; padding: 1.35rem 2.75rem 1.35rem 0; font-weight: 700; font-size: 1.05rem; position: relative; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: "+"; position: absolute; right: .25rem; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; font-size: 1.2rem; transition: transform .3s; }
.faq__list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__list details p { color: var(--muted); padding-bottom: 1.35rem; margin: 0; }

/* CTA-Band */
.cta { background: linear-gradient(120deg, var(--brand), var(--brand-2)); color: #fff; padding: clamp(50px, 7vw, 80px) 0; }
.cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem; }
.cta h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); margin-bottom: .4rem; }
.cta p { margin: 0; color: #dbe5ff; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Footer, mehrspaltig */
.footer { padding: 4rem 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; padding-bottom: 3rem; }
.footer__grid h4 { color: var(--text); font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 1rem; }
.footer__grid a { display: block; text-decoration: none; padding: .25rem 0; }
.footer__grid a:hover { color: var(--brand); }
.footer__grid .logo img { height: 56px; margin-bottom: 1rem; }
.footer__brand p { max-width: 320px; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 1.5rem 0 2rem; border-top: 1px solid var(--line); font-size: .85rem; }
.footer__bottom nav { display: flex; gap: 1.5rem; }
.footer__bottom a { text-decoration: none; }

/* Hero: Wartung & Serviceeintrag im Fokus */
.hero__highlight { display: flex; gap: .9rem; align-items: flex-start; max-width: 600px; padding: 1rem 1.2rem; margin: 0 0 1.25rem; border-radius: 16px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(143, 176, 255, .35); color: #dbe5ff; font-size: 1.02rem; line-height: 1.5; }
.hero__highlight svg { flex: none; width: 30px; margin-top: .1rem; fill: none; stroke: #6ee7a0; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.hero__highlight b { color: #fff; }
.hero__lead { margin-bottom: 0; }
.hero__card { padding: 1.6rem; }
.hc__head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; }
.hc__head small { display: block; color: #9fb0d6; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
.hc__head b { font-size: 1.15rem; }
.hc__list { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .55rem; }
.hc__list li { display: flex; align-items: center; gap: .8rem; padding: .7rem .9rem; border-radius: 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .08); }
.hc__list i { flex: none; width: 28px; height: 28px; border-radius: 50%; background: #16a34a; color: #fff; font-style: normal; font-weight: 800; display: grid; place-items: center; font-size: .85rem; }
.hc__list b { display: block; font-size: .95rem; }
.hc__list small { color: #9fb0d6; font-size: .78rem; }
.hc__warranty { display: flex; align-items: center; gap: .85rem; padding: .95rem 1rem; border-radius: 16px; background: #fff; color: var(--text); }
.hc__warranty svg { flex: none; width: 34px; fill: var(--brand-soft); stroke: var(--brand-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hc__warranty b { display: block; font-size: .98rem; }
.hc__warranty small { color: var(--muted); font-size: .78rem; }
.hc__perf { display: flex; align-items: center; gap: .9rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; color: #c7d2ee; }
.hc__perf svg { flex: none; width: 46px; transform: rotate(135deg); }
.hc__perf .g-track, .hc__perf .g-bar { stroke-width: 16; }
.hc__perf b { color: #fff; font-size: 1.05rem; }
.hc__perf small { display: block; color: #9fb0d6; font-size: .75rem; }

/* Garantie-Bereich hervorgehoben */
.section--warranty { background: linear-gradient(180deg, var(--brand-soft), #fff 85%); border-bottom: 1px solid var(--line); }

/* Leistungsrechner: eigene Werte + erweiterte Datenbank */
.cfg__badge { display: inline-block; font-size: .78rem; font-weight: 700; color: #16a34a; background: #e8f7ee; padding: .3rem .8rem; border-radius: 999px; margin-bottom: 1.25rem; }
.ext { margin-top: 1.5rem; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: clamp(1.25rem, 4vw, 2.5rem); }
.ext__intro { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.ext__intro > div { flex: 1 1 420px; }
.ext__intro h3 { font-size: 1.4rem; }
.ext__privacy { font-size: .8rem; color: var(--muted); margin: 0; }
.ext__privacy a { color: var(--brand-2); }
.ext__frame iframe { display: block; min-height: 420px; }

/* Leistungskarten: Preis & Querverweis */
.service__price { display: inline-block; margin: 1rem 0 0; padding: .3rem .8rem; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-size: .85rem; font-weight: 800; }
.service__more { display: inline-block; margin-top: .9rem; color: var(--brand-2); font-size: .88rem; font-weight: 700; text-decoration: none; }
.service__more:hover { color: var(--brand); }

/* Spezialgebiete */
.spec { display: grid; grid-template-columns: 1.6fr 1fr; border-radius: 24px; overflow: hidden; background: linear-gradient(155deg, var(--navy-2), var(--navy)); color: #fff; box-shadow: 0 30px 60px -30px rgba(13, 29, 74, .55); }
.spec__body { padding: clamp(2rem, 4vw, 3.25rem); }
.spec__body h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; margin-bottom: 1rem; }
.spec__body p { color: #c7d2ee; }
.spec__body strong { color: #fff; }
.spec__body .btn { margin: 0 .75rem .75rem 0; }
.spec__tag { display: inline-block; margin-bottom: 1.2rem; padding: .3rem .8rem; border-radius: 999px; background: var(--brand-2); font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.spec__list { list-style: none; padding: 0; margin: 1.5rem 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: .55rem 1.5rem; }
.spec__list li { color: #dbe3f7; font-size: .95rem; padding-left: 1.6rem; position: relative; }
.spec__list li::before { content: "✓"; position: absolute; left: 0; color: #6f97ff; font-weight: 800; }
.spec__side { padding: clamp(2rem, 4vw, 3.25rem); background: rgba(255, 255, 255, .06); border-left: 1px solid rgba(255, 255, 255, .1); }
.spec__side p { color: #c7d2ee; font-size: .95rem; }
.spec__side-title { color: #8fb0ff !important; font-weight: 800; font-size: .8rem !important; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 .6rem; }
.spec__side p + .spec__side-title { margin-top: 1.75rem; }
.spec__side ul { list-style: none; padding: 0; margin: 0; }
.spec__side li { padding: .5rem 0; border-top: 1px solid rgba(255, 255, 255, .1); color: #dbe3f7; font-size: .95rem; }
.specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 1.25rem; }
.specs__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; border-top: 3px solid var(--brand-2); }
.specs__item h3 { font-size: 1.1rem; }
.specs__item p { color: var(--muted); font-size: .95rem; margin-bottom: 0; }
.specs__item .specs__note { margin-top: 1rem; color: var(--brand); font-weight: 700; font-size: .88rem; }

/* Leistungsprüfstand */
.dyno { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; margin-top: 1.25rem; padding: clamp(1.75rem, 4vw, 2.75rem); border-radius: var(--radius); background: var(--brand-soft); border: 1px solid #cfdaf5; }
.dyno h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.dyno p { color: var(--muted); margin-bottom: 0; }
.dyno__tag { display: inline-block; margin-bottom: 1rem; padding: .3rem .8rem; border-radius: 999px; background: #fff; color: var(--brand); font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.dyno__list { list-style: none; padding: 0; margin: 0; }
.dyno__list li { padding: .55rem 0 .55rem 1.6rem; border-top: 1px solid #cfdaf5; position: relative; font-size: .95rem; }
.dyno__list li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-2); font-weight: 800; }
.dyno__list .dyno__price { font-weight: 800; color: var(--brand); }

/* Leistungs-Unterseiten */
.lp__navtel { margin-left: auto; }
.lp__hero { background: linear-gradient(155deg, var(--navy-2), var(--navy)); color: #fff; padding: calc(76px + clamp(48px, 8vw, 90px)) 0 clamp(48px, 7vw, 80px); }
.lp__hero .eyebrow { color: #8fb0ff; }
.lp__hero h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 900; max-width: 22ch; }
.lp__lead { font-size: 1.12rem; color: #c7d2ee; max-width: 62ch; }
.lp__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.lp__crumbs { font-size: .85rem; color: #8fb0ff; margin-bottom: 1.5rem; }
.lp__crumbs a { color: #c7d2ee; }
.lp__crumbs span { margin: 0 .4rem; opacity: .6; }
.lp { padding-top: clamp(50px, 7vw, 80px); }
.lp__grid { display: grid; grid-template-columns: 1.7fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.lp__body h2 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); margin-top: 2.5rem; }
.lp__body h2:first-child { margin-top: 0; }
.lp__body p { color: #34405c; }
.lp__body a { color: var(--brand-2); }
.lp__body .faq__list { margin-top: .5rem; }
.lp__side { position: sticky; top: 100px; display: grid; gap: 1.25rem; }
.lp__img { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.lp__box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; box-shadow: 0 20px 50px -30px rgba(13, 29, 74, .35); }
.lp__box-title { font-weight: 800; font-size: 1.15rem; margin: 0 0 .75rem; }
.lp__price { display: inline-block; margin: 0 0 1rem; padding: .35rem .9rem; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-weight: 800; }
.lp__box ul { list-style: none; padding: 0; margin: 0 0 1.25rem; }
.lp__box li { padding: .4rem 0 .4rem 1.5rem; position: relative; color: var(--muted); font-size: .95rem; }
.lp__box li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-2); font-weight: 800; }
.lp__link { display: block; margin-top: .9rem; text-align: center; color: var(--brand-2); font-weight: 700; text-decoration: none; font-size: .92rem; }
.lp__addr { margin: 1.25rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
.lp__links { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.lp__links a { padding: .6rem 1.1rem; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--text); text-decoration: none; font-weight: 600; font-size: .92rem; transition: border-color .2s, color .2s; }
.lp__links a:hover { border-color: var(--brand-2); color: var(--brand-2); }

/* Einzugsgebiet auf der Startseite */
.area { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.area__places { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.area__places span { padding: .35rem .8rem; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-size: .85rem; font-weight: 600; }
.area .lp__links { margin-top: 0; }

/* Illustrationen */
.service--img { overflow: hidden; }
.service__img { display: block; width: calc(100% + 3.5rem); max-width: none; height: auto; aspect-ratio: 16 / 10; object-fit: cover; margin: -1.75rem -1.75rem 1.25rem; }
.specs__item { overflow: hidden; }
.specs__img { display: block; width: calc(100% + 3.5rem); max-width: none; height: auto; aspect-ratio: 16 / 10; object-fit: cover; margin: -1.75rem -1.75rem 1.25rem; }
.spec__img { display: block; width: 100%; height: auto; border-radius: 14px; margin-bottom: 1.75rem; border: 1px solid rgba(255, 255, 255, .12); }
.dyno { grid-template-columns: 1fr 1.25fr; }
.dyno__img { display: block; width: 100%; height: auto; border-radius: 14px; }
.dyno__list { margin-top: 1.25rem; display: grid; grid-template-columns: 1fr 1fr; column-gap: 1.5rem; }

@media (max-width: 1100px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .hero { flex-direction: column; align-items: stretch; }
  .hero__card { position: relative; right: auto; top: auto; transform: none; width: min(100% - 32px, 380px); margin: 3rem 16px 0; }
  .hero__card.reveal, .hero__card.reveal.is-visible { transform: none; }
  .hero__gauge { opacity: 1; width: 100%; right: auto; }
  .warranty, .faq, .section__head--split, .spec, .dyno { grid-template-columns: 1fr; }
  .spec__side { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
  .specs { grid-template-columns: 1fr; }
  .lp__grid, .area { grid-template-columns: 1fr; }
  .lp__side { position: static; }
  .lp__navtel { display: none; }
  .nav__inner > .btn--brand:last-child { margin-left: auto; }
  .trust__inner { grid-template-columns: repeat(2, 1fr); }
  .trust__item:nth-child(2) { border-right: 0; }
  .trust__item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .services, .why { grid-template-columns: 1fr; }
  .service--feature { grid-column: auto; grid-row: auto; }
  .spec__list, .dyno__list { grid-template-columns: 1fr; }
  .trust__inner { grid-template-columns: 1fr; }
  .trust__item { border-right: 0; border-bottom: 1px solid var(--line); padding: 1.1rem 0; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta__actions .btn { width: 100%; }
  .sbook { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}