/* ============================================================
   KFZ-Service Heid — Werkstatt-Website
   Design: dunkle Profi-Werkstatt, Stahl/Silber, prazise
   ============================================================ */

:root{
  --black:#0a0b0d;
  --carbon:#101216;
  --steel:#16191f;
  --steel-2:#1e222a;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --silver:#c7ccd4;
  --silver-dim:#8b929c;
  --white:#f4f6f8;
  --accent:#e8eaed;      /* helles Stahl-Weiss als Akzent */
  --amber:#d98a3d;       /* dezenter Warnton, sparsam (Werkstatt-Signal) */
  --font-display:'Rajdhani','Oswald',sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --maxw:1240px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--black);color:var(--silver);
  font-family:var(--font-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--white);
  font-weight:600;line-height:1.05;letter-spacing:.01em;text-transform:uppercase}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
section{position:relative}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.2rem,4vw,2.5rem)}

/* --- Utility: Mess-Skala Divider (Signature) --- */
.scale-rule{height:26px;width:100%;position:relative;overflow:hidden;opacity:.5}
.scale-rule::before{content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(90deg,
    var(--line-2) 0 1px,transparent 1px 14px);}
.scale-rule::after{content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(90deg,
    var(--silver-dim) 0 1.5px,transparent 1.5px 70px);opacity:.6}

/* eyebrow label */
.eyebrow{font-family:var(--font-display);text-transform:uppercase;
  letter-spacing:.32em;font-size:.72rem;font-weight:600;color:var(--amber);
  display:inline-flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--amber);opacity:.7}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem clamp(1.2rem,4vw,2.5rem);
  background:linear-gradient(to bottom,rgba(10,11,13,.92),rgba(10,11,13,0));
  backdrop-filter:blur(2px);transition:.3s}
.nav.scrolled{background:rgba(10,11,13,.96);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);padding-top:.7rem;padding-bottom:.7rem}
/* Nav-Logo transparent */
.nav-logo{height:52px;width:auto;display:block;flex-shrink:0;
  filter:drop-shadow(0 2px 6px rgba(0,0,0,.5))}

/* Hero-Logo: transparent, oberhalb des Titels, bündig links */
.hero-logo{display:block;height:clamp(110px,15vw,165px);width:auto;
  margin:0 0 1.3rem 0;filter:drop-shadow(0 4px 14px rgba(0,0,0,.5))}

/* Footer-Logo transparent, groß, ganz links */
.footer-logo{height:104px;width:auto;display:block;flex-shrink:0;
  filter:drop-shadow(0 3px 10px rgba(0,0,0,.5))}
.footer .brand{gap:1.3rem;margin-left:clamp(-1rem,-2vw,-2rem)}
@media(max-width:560px){
  .nav-logo{height:40px}
  .hero-logo{height:96px}
  .footer-logo{height:70px}
}

.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--font-display);
  font-weight:700;font-size:1.15rem;color:var(--white);text-transform:uppercase;
  letter-spacing:.06em}
.brand-mark{width:38px;height:38px;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{font-family:var(--font-display);text-transform:uppercase;
  font-size:.9rem;font-weight:500;letter-spacing:.08em;color:var(--silver);
  transition:.2s;position:relative;padding:.2rem 0}
.nav-links a:hover{color:var(--white)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;
  background:var(--amber);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-cta{border:1px solid var(--line-2);padding:.55rem 1.1rem !important;
  border-radius:2px;color:var(--white) !important}
.nav-cta:hover{background:var(--white);color:var(--black) !important}
.nav-cta::after{display:none}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.4rem}
.nav-toggle span{width:26px;height:2px;background:var(--white);transition:.3s}

/* ============================================================
   HERO — Video + Formular-Kasten
   ============================================================ */
.hero{min-height:100vh;display:flex;align-items:center;
  padding:7rem 0 3rem;position:relative;overflow:hidden}
.hero-video{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-video video{width:100%;height:100%;object-fit:cover}
.hero-video::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(to right,rgba(10,11,13,.82) 0%,rgba(10,11,13,.42) 45%,rgba(10,11,13,.15) 100%),
    linear-gradient(to top,var(--black) 2%,transparent 45%)}
.hero-grid{position:relative;z-index:2;width:100%;
  display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(2rem,5vw,4rem);
  align-items:center}

.hero-left{max-width:620px}
.hero-badge{display:inline-flex;align-items:center;gap:.6rem;
  border:1px solid var(--line-2);border-radius:2px;padding:.4rem .9rem;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.14em;
  font-size:.74rem;color:var(--silver);margin-bottom:1.8rem;background:rgba(0,0,0,.3)}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--amber);
  box-shadow:0 0 10px var(--amber)}
.hero h1{font-size:clamp(1.9rem,4.4vw,3.6rem);font-weight:700;letter-spacing:.01em;
  margin-bottom:1.4rem;white-space:nowrap}
.hero h1 .steel{display:block;white-space:nowrap}
.hero h1 .thin{display:block;color:var(--silver-dim);font-weight:300;
  white-space:nowrap;
  font-size:.55em;letter-spacing:.14em;margin-top:.4rem;text-transform:uppercase}

/* Datenschutz-Checkbox */
.privacy-check{display:flex;align-items:flex-start;gap:.6rem;margin:.4rem 0 1rem;
  cursor:pointer;font-size:.78rem;color:var(--silver-dim);line-height:1.5}
.privacy-check input{width:16px;height:16px;flex-shrink:0;margin-top:2px;
  accent-color:var(--amber);cursor:pointer}
.privacy-check a{color:var(--silver);text-decoration:underline}
.privacy-check a:hover{color:var(--white)}
.hero h1 .steel{background:linear-gradient(180deg,#fff 0%,#9aa1ab 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:1.1rem;color:var(--silver);max-width:480px;margin-bottom:2.2rem;line-height:1.7}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}
.hero-stats{display:flex;gap:2.5rem;flex-wrap:wrap;
  border-top:1px solid var(--line);padding-top:1.6rem}
.hero-stat .num{font-family:var(--font-display);font-size:2rem;font-weight:700;
  color:var(--white);line-height:1}
.hero-stat .lbl{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--silver-dim);margin-top:.3rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.1em;
  font-weight:600;font-size:.92rem;padding:.9rem 1.7rem;border-radius:2px;
  cursor:pointer;transition:.22s;border:1px solid transparent}
.btn-primary{background:var(--white);color:var(--black)}
.btn-primary:hover{background:var(--amber);color:var(--black);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line-2);color:var(--white);background:rgba(0,0,0,.2)}
.btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,.06)}
.btn svg{width:17px;height:17px}

/* Formular-Kasten im Hero */
.hero-form{background:linear-gradient(180deg,rgba(30,34,42,.9),rgba(16,18,22,.94));
  border:1px solid var(--line-2);border-radius:4px;padding:1.5rem;max-width:400px;margin-left:auto;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.8);backdrop-filter:blur(6px);
  position:relative;overflow:hidden}
.hero-form::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--amber),transparent);opacity:.7}
.hero-form h3{font-size:1.25rem;margin-bottom:.25rem}
.hero-form .form-sub{font-size:.82rem;color:var(--silver-dim);margin-bottom:1.1rem}
.hero-form .field{margin-bottom:.7rem}
.hero-form .field input,.hero-form .field select,.hero-form .field textarea{padding:.6rem .7rem;font-size:.88rem}
.hero-form textarea{min-height:64px}

/* WhatsApp / Telefon Schnell-Buttons */
.quick-contact{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-top:.9rem}
.quick-btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.7rem 1rem;border-radius:2px;font-family:var(--font-display);
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;font-size:.85rem;
  border:1px solid var(--line-2);transition:.2s;color:var(--white)}
.quick-btn svg{width:18px;height:18px}
.quick-btn.wa:hover{background:#25d366;border-color:#25d366;color:#0a0b0d}
.quick-btn.tel:hover{background:var(--white);border-color:var(--white);color:#0a0b0d}
.field{margin-bottom:.9rem}
.field label{display:block;font-family:var(--font-display);text-transform:uppercase;
  font-size:.72rem;letter-spacing:.1em;color:var(--silver-dim);margin-bottom:.35rem}
.field label .req{color:var(--amber);margin-left:1px}
.field input,.field select,.field textarea{width:100%;
  background:rgba(0,0,0,.35);border:1px solid var(--line-2);border-radius:2px;
  padding:.7rem .8rem;color:var(--white);font-family:var(--font-body);font-size:.92rem;
  transition:.18s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;
  border-color:var(--amber);background:rgba(0,0,0,.5)}
.field textarea{resize:vertical;min-height:80px}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238b929c' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.hero-form .btn{width:100%;justify-content:center;margin-top:.4rem}
.form-note{font-size:.72rem;color:var(--silver-dim);margin-top:.8rem;text-align:center}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section{padding:clamp(4rem,9vw,7rem) 0}
.section-head{max-width:720px;margin-bottom:3.5rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head h2{font-size:clamp(2rem,5vw,3.2rem);margin:1rem 0 1rem;font-weight:700}
.section-head p{font-size:1.05rem;color:var(--silver-dim);max-width:560px}
.section-head.center p{margin-left:auto;margin-right:auto}

/* ============================================================
   LEISTUNGEN — abwechselnde Bild/Text-Reihen
   ============================================================ */
.service-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);
  align-items:center;margin-bottom:clamp(3rem,7vw,6rem)}
.service-row:last-child{margin-bottom:0}
.service-row.flip .service-media{order:2}
.service-num{font-family:var(--font-display);font-size:.8rem;letter-spacing:.25em;
  color:var(--amber);font-weight:600;margin-bottom:.8rem;display:block}
.service-text h3{font-size:clamp(1.6rem,3.5vw,2.3rem);margin-bottom:1rem;font-weight:700}
.service-text p{color:var(--silver-dim);margin-bottom:1.4rem}
.service-list{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.service-list li{display:flex;align-items:flex-start;gap:.7rem;font-size:.95rem;color:var(--silver)}
.service-list svg{width:18px;height:18px;flex-shrink:0;margin-top:2px;color:var(--amber)}

.service-media{position:relative}
.service-media .imgs{display:grid;gap:1rem}
.service-media.two .imgs{grid-template-columns:1.4fr 1fr;grid-template-rows:auto auto}
.service-media img{width:100%;height:100%;object-fit:cover;border-radius:3px;
  border:1px solid var(--line);filter:grayscale(.15) contrast(1.02);transition:.4s}
.service-media.two img:first-child{grid-row:span 2;min-height:340px}
.service-media.two img:last-child{min-height:160px}
.service-media.one img{min-height:380px}
.service-media img:hover{filter:grayscale(0) contrast(1.05);transform:scale(1.01)}
.media-tag{position:absolute;bottom:1rem;left:1rem;z-index:3;
  background:rgba(10,11,13,.85);border:1px solid var(--line-2);
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.1em;
  font-size:.72rem;padding:.35rem .8rem;border-radius:2px;color:var(--white);
  backdrop-filter:blur(4px)}

/* ============================================================
   LEISTUNGS-GRID (Icons Ubersicht)
   ============================================================ */
.grid-services{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.gs-card{background:var(--carbon);padding:2rem 1.8rem;transition:.25s;position:relative}
.gs-card:hover{background:var(--steel-2)}
.gs-card .ic{width:44px;height:44px;color:var(--white);margin-bottom:1.2rem}
.gs-card:hover .ic{color:var(--amber)}
.gs-card h4{font-size:1.15rem;margin-bottom:.5rem;font-weight:600;letter-spacing:.03em}
.gs-card p{font-size:.88rem;color:var(--silver-dim);line-height:1.6}
.gs-card .idx{position:absolute;top:1.2rem;right:1.4rem;font-family:var(--font-display);
  font-size:.8rem;color:var(--line-2);font-weight:700}

/* ============================================================
   MARKEN-STREIFEN
   ============================================================ */
.brands{padding:clamp(3.5rem,7vw,5.5rem) 0;border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);background:var(--carbon)}
.brands-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.5rem}
.brand-img{position:relative;border-radius:3px;overflow:hidden;border:1px solid var(--line);
  aspect-ratio:4/3}
.brand-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(.4) brightness(.85);
  transition:.4s}
.brand-img:hover img{filter:grayscale(0) brightness(1);transform:scale(1.04)}
.brand-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,11,13,.5),transparent 60%)}

/* ============================================================
   WARUM / VORTEILE
   ============================================================ */
.why{background:var(--carbon)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2.5rem}
.why-item{border-top:2px solid var(--line-2);padding-top:1.4rem}
.why-item .ic{width:32px;height:32px;color:var(--amber);margin-bottom:1rem}
.why-item h4{font-size:1.2rem;margin-bottom:.6rem;font-weight:600}
.why-item p{font-size:.92rem;color:var(--silver-dim)}

/* ============================================================
   KONTAKT
   ============================================================ */
.contact{background:var(--black)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact-info-list{display:flex;flex-direction:column;gap:1.6rem;margin-top:2rem}
.ci{display:flex;gap:1rem;align-items:flex-start}
.ci .ic{width:22px;height:22px;color:var(--amber);flex-shrink:0;margin-top:3px}
.ci .lbl{font-family:var(--font-display);text-transform:uppercase;font-size:.74rem;
  letter-spacing:.12em;color:var(--silver-dim)}
.ci .val{font-size:1.05rem;color:var(--white);margin-top:.15rem}
.hours{margin-top:2.5rem;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.hours-row{display:flex;justify-content:space-between;padding:.7rem 1.1rem;
  font-size:.9rem;border-bottom:1px solid var(--line)}
.hours-row:last-child{border-bottom:none}
.hours-row.head{background:var(--steel);font-family:var(--font-display);
  text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;color:var(--silver-dim)}
.hours-row span:last-child{color:var(--white)}

/* Kontakt-Formular (grosse Version) */
.contact-form{background:linear-gradient(180deg,var(--steel-2),var(--carbon));
  border:1px solid var(--line-2);border-radius:4px;padding:2.2rem}
.contact-form h3{font-size:1.5rem;margin-bottom:1.5rem}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--carbon);border-top:1px solid var(--line);
  padding:3rem 0 2rem}
.footer-top{display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:1.5rem;margin-bottom:2rem}
.footer .brand{font-size:1.3rem}
.footer-nav{display:flex;gap:1.8rem;flex-wrap:wrap}
.footer-nav a{font-size:.88rem;color:var(--silver-dim);transition:.2s}
.footer-nav a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid var(--line);padding-top:1.5rem;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;
  font-size:.82rem;color:var(--silver-dim)}

/* ============================================================
   REVEAL Animation
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:960px){
  .grid-services{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-left{max-width:none}
  .hero-form{max-width:520px}
  .service-row{grid-template-columns:1fr;gap:1.8rem}
  .service-row.flip .service-media{order:0}
  .contact-grid{grid-template-columns:1fr}
  .nav-links{position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);
    flex-direction:column;justify-content:center;gap:1.8rem;
    background:var(--carbon);border-left:1px solid var(--line-2);
    transform:translateX(100%);transition:transform .35s ease;padding:2rem}
  .nav-links.open{transform:translateX(0)}
  .nav-toggle{display:flex;z-index:101}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:560px){
  .grid-services{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .hero-stats{gap:1.5rem}
  .brands-grid{grid-template-columns:1fr 1fr}
  .service-media.two .imgs{grid-template-columns:1fr}
  .service-media.two img:first-child{grid-row:auto;min-height:220px}
  .footer-top,.footer-bottom{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}