/* Spiegelblank: Mobile Fahrzeugpflege (fiktives Musterprojekt von TSAM, 17.9.2026)
   Eigenständige Gestaltung, bewusst hell/Anthrazit/Blau statt TSAMs Schwarz-Kupfer.
   Struktur/Bausteine (Buttons, Karten, Formular, Radien, Abstände) als Vorlage von
   t-s-a-m.de/style.css übernommen, Farbpalette und Inhalte komplett eigenständig. */

@font-face{
  font-family:"Inter";font-style:normal;font-weight:400 800;font-display:swap;
  src:url("/assets/fonts/inter-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* 20.9.2026: metrisch angeglichene Fallback-Schrift gegen Layoutsprung beim Schriftwechsel */
@font-face{font-family:"Inter Fallback";font-style:normal;font-weight:400 500;src:local("Arial"),local("ArialMT");size-adjust:106%;ascent-override:91.4%;descent-override:22.8%;line-gap-override:0%}
@font-face{font-family:"Inter Fallback";font-style:normal;font-weight:600 800;src:local("Arial Bold"),local("Arial-BoldMT");size-adjust:104%;ascent-override:93.2%;descent-override:23.2%;line-gap-override:0%}

:root{
  --bg:#f4f5f6;
  --surface:#ffffff;
  --surface-2:#eceef1;
  --text:#1b2126;
  --muted:#57626b;
  --muted-2:#59626a; /* 20.9.2026: vorher #78828a (3,6 bis 3,9:1), jetzt mind. 5,7:1 */
  --accent:#2b5fd9;
  --accent-2:#4574e8;
  --accent-deep:#1c3f9c;
  --ink:#14181b;
  --line:rgba(20,24,27,.12);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1180px;
  --font:"Inter","Inter Fallback","Segoe UI Variable Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --nav-h:72px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-weight:800;line-height:1.12;margin:0 0 10px;letter-spacing:-.01em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media (max-width:480px){.wrap{padding:0 18px}}

/* Demo-Kennzeichnung */
.demo-banner{background:var(--ink);color:#fff;text-align:center;font-size:13.5px;font-weight:600;padding:10px 18px}
.demo-banner strong{color:#7ba0ff} /* 20.9.2026: --accent-2 auf dunklem Banner nur 4,2:1, jetzt 7,1:1 */
.skip-link{position:absolute;left:12px;top:-64px;z-index:200;background:var(--accent);color:#fff;padding:12px 18px;border-radius:10px;font-weight:700;font-size:14px;transition:top .15s}
.skip-link:focus{top:12px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media (max-width:480px){.demo-banner .banner-detail{display:none}}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{max-width:var(--maxw);margin:0 auto;padding:0 24px;height:var(--nav-h);display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink)}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--accent)}
.nav-links{display:none;gap:24px;margin-left:8px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-links a:hover{color:var(--accent-deep)}
.nav .nav-cta{display:none}
@media (min-width:860px){.nav-links{display:flex}.nav .nav-cta{display:inline-flex}}
.nav .btn{margin-left:auto}
.burger{display:inline-flex;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:9px;cursor:pointer;color:var(--ink)}
@media (min-width:860px){.burger{display:none}}
.burger svg{width:22px;height:22px}
.mobile-menu{display:none;flex-direction:column;gap:14px;padding:8px 24px 24px;border-top:1px solid var(--line);background:#fff}
.mobile-menu.open{display:flex}
.mobile-menu a{font-weight:600;color:var(--ink)}
.mobile-menu .btn{align-self:flex-start}
.mobile-menu .btn-accent{color:#fff} /* 20.9.2026 (QA D1): .mobile-menu a machte den Text dunkel, 3,2:1 auf Blau */

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-deep)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-deep)}
.btn-lg{padding:15px 26px;font-size:16px}

/* Hero */
.hero{padding:64px 0 56px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:center}
@media (min-width:960px){.hero-grid{grid-template-columns:1.1fr .9fr}}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:14px}
.hero h1{font-size:clamp(32px,4.6vw,50px);max-width:15ch;color:var(--ink)}
.hero p{font-size:clamp(16.5px,1.4vw,18.5px);color:var(--muted);max-width:52ch;margin-top:16px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-note{margin-top:14px;color:var(--muted-2);font-size:14px}
.hero-media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--surface-2)}
.hero-media img{width:100%;height:100%;object-fit:cover}

/* Sections */
.section{padding:64px 0}
.section-head{max-width:60ch;margin-bottom:36px}
.section-head h2{font-size:clamp(26px,3.2vw,34px);color:var(--ink)}
.section-head p{color:var(--muted);font-size:16px;margin-top:10px}
.is-surface{background:var(--surface)}

/* Leistungen */
.services{display:grid;grid-template-columns:1fr;gap:20px}
@media (min-width:760px){.services{grid-template-columns:repeat(3,1fr)}}
.service-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.is-surface .service-card{background:var(--bg)}
.service-media{aspect-ratio:4/3;background:var(--surface-2)}
.service-media img{width:100%;height:100%;object-fit:cover}
.service-body{padding:24px}
.service-body h3{font-size:19px;margin-bottom:8px}
.service-body p{color:var(--muted);font-size:15px;margin-bottom:14px}
.service-list{list-style:none;margin:0 0 4px;padding:0;display:grid;gap:7px}
.service-list li{font-size:14px;color:var(--ink);padding-left:20px;position:relative}
.service-list li::before{content:"";position:absolute;left:0;top:7px;width:10px;height:10px;border-radius:50%;background:rgba(43,95,217,.16);border:2px solid var(--accent)}

/* Bildersektion */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (min-width:760px){.gallery{grid-template-columns:repeat(3,1fr)}}
.gallery img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1;border-radius:var(--radius-sm)}
.gallery a:first-child{grid-column:span 2;grid-row:span 2}
.gallery a:first-child img{aspect-ratio:1/1}
@media (min-width:760px){.gallery a:first-child{grid-column:span 1}}

/* Ablauf + Einsatzgebiet */
.steps{display:grid;grid-template-columns:1fr;gap:20px;margin-top:8px}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.is-surface .step{background:var(--bg)}
.step-num{display:inline-flex;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;align-items:center;justify-content:center;font-weight:800;font-size:14px;margin-bottom:14px}
.step h3{font-size:17.5px;margin-bottom:6px}
.step p{color:var(--muted);font-size:14.5px}
.area-note{margin-top:28px;padding:20px 24px;border-radius:var(--radius-sm);background:rgba(43,95,217,.06);border:1px solid rgba(43,95,217,.18);color:var(--ink);font-size:15px;max-width:68ch}
.area-note strong{color:var(--accent-deep)}

/* FAQ */
.faq{display:grid;gap:10px;max-width:74ch}
.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 20px;background:var(--surface)}
.faq summary{cursor:pointer;padding:16px 0;font-weight:700;font-size:15.5px;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--accent);flex-shrink:0;margin-left:12px}
.faq details[open] summary::after{content:"\2212"}
.faq p{color:var(--muted);font-size:14.5px;padding:0 0 18px;margin:0}

/* Anfrage (Demo-Formular) */
.kontakt-grid{display:grid;grid-template-columns:1fr;gap:36px}
@media (min-width:900px){.kontakt-grid{grid-template-columns:1fr 1.3fr;gap:56px}}
.kontakt-side h2{font-size:clamp(26px,3.2vw,32px);margin-bottom:14px;color:var(--ink)}
.kontakt-side p{color:var(--muted);font-size:15.5px;max-width:44ch;margin-bottom:18px}
.kontakt-side .real-link{display:inline-block;margin-top:10px;padding:14px 18px;border-radius:var(--radius-sm);background:var(--ink);color:#fff;font-size:14px;font-weight:600}
.kontakt-side .real-link span{display:block;color:#c7d3ff;font-weight:400;margin-top:3px}
.demoform{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
@media (max-width:520px){.demoform{padding:20px 16px}}
.form-row{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:600px){.form-row{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:6px}
.field label{font-size:13.5px;font-weight:700;color:var(--ink)}
.field input,.field select,.field textarea{font:inherit;font-size:15px;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.field textarea{resize:vertical;min-height:90px}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.demo-status{font-size:14.5px;font-weight:600;display:none;padding:12px 14px;border-radius:10px;background:#e7f0ff;color:var(--accent-deep)}
.demo-status.ok{display:block}
.demo-note{font-size:12.5px;color:var(--muted-2)}

/* Footer */
footer{padding:40px 0;border-top:1px solid var(--line);color:var(--muted-2);font-size:13.5px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}

/* 20.9.2026 (QA D7, Design-Kriterium 9): jede Bewegung hat einen reduced-motion-Zweig */
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none !important;transition-duration:.001ms !important;scroll-behavior:auto !important}}


/* 11.10.2026: präzise Fahrzeugpflege mit mehr Luft und großen Fotos. */
:root{--radius:24px;--gutter:clamp(22px,4vw,36px)}
.wrap,.nav{padding-inline:var(--gutter)}
section[id]{scroll-margin-top:100px}
.nav{gap:22px}.burger{min-height:44px;min-width:44px;flex-shrink:0}
.mobile-menu{max-height:calc(100dvh - 72px);overflow-y:auto;padding-inline:var(--gutter)}
.mobile-menu a{padding-block:10px}
.btn{min-height:48px;max-width:100%;white-space:normal;line-height:1.35;text-align:center}
.hero{padding-block:clamp(40px,6vw,88px);background:radial-gradient(ellipse at 80% 10%,rgba(43,95,217,.055),transparent 60%)}
.hero-grid{gap:clamp(30px,5vw,72px);grid-template-columns:minmax(0,1fr)}
.hero h1{font-size:clamp(43px,5.3vw,70px);letter-spacing:-.045em;line-height:1.05;max-width:14ch}
.hero p{line-height:1.7}.hero .eyebrow{font-size:11px;letter-spacing:.12em}
.hero-media{border-radius:28px 28px 80px 28px;aspect-ratio:5/4;box-shadow:0 28px 70px -46px rgba(20,24,27,.45)}
.hero-media img{object-position:center 42%}
.section{padding-block:clamp(56px,7vw,88px)}.section-head{margin-bottom:36px}.section-head h2{line-height:1.14;letter-spacing:-.03em}
.service-body{padding:28px}.service-card{box-shadow:0 12px 36px -30px rgba(20,24,27,.3)}
.service-media{aspect-ratio:6/5}.service-card h3{font-size:24px;letter-spacing:-.025em}
.faq-list summary{line-height:1.5}.hero-grid>*{min-width:0}
@media(min-width:960px){.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}}
@media(min-width:860px) and (max-width:1199px){.nav-links,.nav .nav-cta{display:none}.burger{display:inline-flex}}
@media(max-width:759px){.hero-actions .btn{width:100%}.hero-actions{gap:12px}.service-body{padding:26px 24px}.hero-media{border-radius:24px 24px 56px 24px}}