/* =========================================================
   AUTOANKAUF A-T AUTOMOBILE — Design System
   CI: Grün · Schwarz · Weiß + Signalfarbe (Orange)
   Signature: Speed-Streaks (aus dem Logo)
   ========================================================= */

:root {
  /* Marke */
  --green:      #38B838;
  --green-600:  #2A9E2F;
  --green-700:  #1F7C24;
  --green-400:  #63D163;
  --green-glow: rgba(56, 184, 56, .35);

  /* Signalfarbe */
  --signal:     #FF6A00;
  --signal-600: #E65D00;

  /* Neutral */
  --ink:    #0B120D;   /* tief­schwarz mit Grünstich */
  --ink-2:  #101A13;   /* panel */
  --ink-3:  #17231A;   /* card */
  --line:   #24332A;   /* border auf dunkel */
  --white:  #FFFFFF;
  --paper:  #F3F6F3;   /* off-white section */
  --paper-2:#E7EEE8;
  --muted:  #5D6B62;   /* text auf hell */
  --muted-d:#9FB2A6;   /* text auf dunkel */

  --radius:   16px;
  --radius-sm:10px;
  --radius-lg:26px;
  --shadow:   0 24px 60px -24px rgba(0,0,0,.45);
  --shadow-sm:0 10px 30px -12px rgba(0,0,0,.25);

  --wrap: 1180px;
  --font-display: 'Inter Tight', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.08; letter-spacing: -.02em; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.center { text-align: center; }

/* ---------- Unterstreichung relevanter Wörter ---------- */
.u {
  white-space: nowrap;
  background-image: linear-gradient(var(--green), var(--green));
  background-repeat: no-repeat;
  background-position: left 92%;
  background-size: 0% .16em;
  border-radius: 3px;
  transition: background-size .75s var(--ease) .2s;
}
.u-signal { background-image: linear-gradient(var(--signal), var(--signal)); }
/* Wenn Container sichtbar (reveal) -> Linie zeichnen */
.in .u,
[data-reveal].in .u,
.hero-copy.in .u { background-size: 100% .16em; }
@media (prefers-reduced-motion: reduce) { .u { background-size: 100% .16em; } }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  --btn-bg: var(--green);
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-display); font-weight: 700; font-size: .98rem;
  padding: .85em 1.5em; border-radius: 999px; border: 2px solid transparent;
  background: var(--btn-bg); color: #fff; white-space: nowrap;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .2s var(--ease);
  will-change: transform;
}
.btn::after {
  content: ""; position: absolute; top: 0; left: -80%; width: 45%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.4), transparent);
  transform: skewX(-20deg); pointer-events: none; transition: left .65s var(--ease);
}
.btn:hover::after { left: 130%; }
.btn i { font-size: .95em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-signal { --btn-bg: var(--signal); box-shadow: 0 12px 26px -12px var(--signal); }
.btn-signal:hover { background: var(--signal-600); box-shadow: 0 16px 32px -12px var(--signal); }
.btn-dark { --btn-bg: var(--ink); }
.btn-dark:hover { background: #000; }
.btn-ghost { background: transparent; border-color: rgba(255,255,255,.28); color: #fff; }
.btn-ghost:hover { border-color: var(--green); background: rgba(56,184,56,.12); }
.btn-lg { padding: 1em 1.8em; font-size: 1.05rem; }
.btn-sm { padding: .6em 1.1em; font-size: .9rem; }
.btn-block { width: 100%; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,18,13,.85);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  padding-top: env(safe-area-inset-top, 0px);
  transition: background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(11,18,13,.96);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -20px #000;
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 78px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand-logo { height: 40px; width: auto; display: block; flex-shrink: 0; }
.nav { display: flex; gap: 6px; margin-left: 12px; margin-right: auto; }
.nav-link {
  font-family: var(--font-display); font-weight: 600; font-size: .96rem;
  color: var(--muted-d); padding: .5em .85em; border-radius: 999px; position: relative;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,.06); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.tel-chip {
  display: inline-flex; align-items: center; gap: .55em;
  color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .92rem;
}
.tel-chip i { color: var(--green); }
.tel-chip:hover i { color: var(--green-400); }
.nav-toggle {
  display: none; background: transparent; border: 0; color: #fff; font-size: 1.4rem;
  width: 44px; height: 44px; border-radius: 10px;
}
.nav-toggle:hover { background: rgba(255,255,255,.08); }

/* =========================================================
   SPEED-STREAKS (Signature)
   ========================================================= */
.hero-streaks { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-streaks span {
  position: absolute; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: .55;
  animation: streak 4.5s linear infinite;
}
.hero-streaks span:nth-child(1){ top: 22%; left: -30%; width: 46%; animation-delay: 0s; }
.hero-streaks span:nth-child(2){ top: 40%; left: -30%; width: 34%; animation-delay: 1.1s; opacity: .35; }
.hero-streaks span:nth-child(3){ top: 63%; left: -30%; width: 52%; animation-delay: .5s; }
.hero-streaks span:nth-child(4){ top: 80%; left: -30%; width: 28%; animation-delay: 1.8s; opacity: .3; }
.streaks-muted span { background: linear-gradient(90deg, transparent, rgba(56,184,56,.5), transparent); }
@keyframes streak {
  0%   { transform: translateX(0);     opacity: 0; }
  15%  { opacity: .6; }
  100% { transform: translateX(260%);  opacity: 0; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    radial-gradient(1000px 460px at 80% -10%, rgba(56,184,56,.18), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(255,106,0,.10), transparent 60%),
    var(--ink);
  color: #fff; padding: clamp(48px, 8vw, 96px) 0 clamp(56px, 8vw, 100px);
}
/* Dortmund-Hintergrundbild bei 50% Transparenz */
.hero-bg {
  position: absolute; left: 0; right: 0; top: -14%; height: 128%; z-index: -2; overflow: hidden;
  will-change: transform;
}
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background: url("../assets/img/hero-dortmund.jpg") center 30% / cover no-repeat;
  opacity: .5;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,18,13,.55) 0%, rgba(11,18,13,.35) 40%, rgba(11,18,13,.85) 100%),
    linear-gradient(90deg, rgba(11,18,13,.7) 0%, rgba(11,18,13,.15) 55%, rgba(11,18,13,.6) 100%);
}
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 60px);
  align-items: center; position: relative; z-index: 2;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--font-display); font-weight: 600; font-size: .82rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--green-400);
}
.eyebrow.center { justify-content: center; }
.eyebrow i { color: var(--signal); }
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.1rem); font-weight: 800; margin: .35em 0 .5em;
}
.hero h1 .hl {
  background: linear-gradient(90deg, var(--green-400), var(--green) 35%, var(--signal) 65%, var(--green-400));
  background-size: 280% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: hlShift 9s ease-in-out infinite;
}
@keyframes hlShift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.hero-sub { color: var(--muted-d); font-size: clamp(1.02rem, 1.4vw, 1.18rem); max-width: 46ch; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 30px; }
.chips li {
  display: inline-flex; align-items: center; gap: .5em;
  font-size: .9rem; font-weight: 600; padding: .5em .9em;
  border: 1px solid rgba(255,255,255,.16); border-radius: 999px;
  background: rgba(255,255,255,.06); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: transform .22s var(--ease), background .22s var(--ease), border-color .22s var(--ease);
}
.chips li:hover { transform: translateY(-3px); border-color: var(--green); background: rgba(56,184,56,.16); }
.chips i { color: var(--green); font-size: .8em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 6px 0 32px; }
.hero-stats { display: flex; gap: 30px; margin-top: 36px; flex-wrap: wrap; }
.hero-stats div { position: relative; padding-left: 16px; }
.hero-stats div::before {
  content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 3px;
  border-radius: 3px; background: var(--green);
}
.hero-stats dt { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-d); }
.hero-stats dd { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; margin-top: 2px; }

/* Hero media */
.hero-media { position: relative; perspective: 1100px; }
.hero-media-inner { animation: floaty 6.5s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.hero-media-frame {
  position: relative;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 92% 100%, 0 100%);
  background: var(--ink-2);
  transform-style: preserve-3d;
  transition: transform .3s var(--ease);
}
.hero-media-frame::before {
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.32) 46%, transparent 62%);
  transform: translateX(-130%);
}
.hero-media:hover .hero-media-frame::before { transition: transform .9s var(--ease); transform: translateX(130%); }
.hero-media-frame img { width: 100%; aspect-ratio: 16/11; object-fit: cover; }
.hero-badge {
  position: absolute; left: -14px; bottom: 26px;
  display: flex; align-items: center; gap: 14px;
  background: #fff; color: var(--ink); padding: 14px 18px; border-radius: 14px;
  box-shadow: var(--shadow-sm); border-left: 4px solid var(--signal);
}
.hero-badge i { font-size: 1.5rem; color: var(--signal); }
.hero-badge strong { display: block; font-family: var(--font-display); font-size: 1rem; }
.hero-badge span { font-size: .82rem; color: var(--muted); }

/* =========================================================
   TRUST BADGES
   ========================================================= */
.trust { background: var(--ink-2); border-top: 1px solid var(--line); }
.trust-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 22px;
  padding: 30px 0;
}
.trust-item { display: flex; align-items: center; gap: 16px; color: #fff; }
.trust-ic {
  width: 52px; height: 52px; flex-shrink: 0; display: grid; place-items: center;
  border-radius: 14px; background: rgba(56,184,56,.16); border: 1px solid rgba(56,184,56,.35);
  color: var(--green); font-size: 1.35rem;
}
.trust-item strong { display: block; font-family: var(--font-display); font-size: 1.02rem; }
.trust-item span { font-size: .9rem; color: var(--muted-d); }

/* =========================================================
   SECTIONS (hell)
   ========================================================= */
.section { padding: clamp(56px, 9vw, 110px) 0; position: relative; }
.section-alt { background: var(--paper); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto clamp(36px, 5vw, 60px); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 700; margin-top: .3em; }
.section-lead { color: var(--muted); margin-top: 16px; font-size: 1.05rem; }
.section .eyebrow { color: var(--green-700); }
.section .eyebrow i { color: var(--signal); }

/* Split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 68px); align-items: center; }
.split.reverse .split-media { order: 2; }
.split-copy h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 700; margin: .3em 0 .6em; }
.split-copy p { color: var(--muted); margin-bottom: 14px; }
.split-copy p:last-of-type { margin-bottom: 24px; }
.split-media img {
  width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow);
  aspect-ratio: 4/3; object-fit: cover;
}
.split .btn { margin-top: 6px; }

/* feature list */
.feature-list { display: grid; gap: 20px; margin-top: 8px; }
.feature-list li { display: flex; gap: 16px; }
.feature-list i {
  flex-shrink: 0; width: 48px; height: 48px; display: grid; place-items: center;
  background: rgba(56,184,56,.12); color: var(--green-700); border-radius: 12px; font-size: 1.15rem;
}
.feature-list strong { font-family: var(--font-display); display: block; margin-bottom: 4px; font-size: 1.08rem; color: var(--ink); }
.feature-list p { color: var(--muted); margin: 0; font-size: .96rem; }

/* =========================================================
   STEPS
   ========================================================= */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 48px; perspective: 1400px; }
.step {
  position: relative; background: #fff; border: 1px solid var(--paper-2);
  border-radius: var(--radius-lg); padding: 34px 28px 30px; text-align: center;
  box-shadow: var(--shadow-sm); overflow: hidden; transform-style: preserve-3d;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .35s var(--ease);
}
.step::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: linear-gradient(90deg, var(--green), var(--green-400));
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.step:hover { transform: translateY(-8px) rotateX(5deg); box-shadow: var(--shadow); border-color: var(--green); }
.step:hover::before { transform: scaleX(1); }
.step-num {
  font-family: var(--font-display); font-weight: 800; font-size: 3rem; line-height: 1;
  color: transparent; -webkit-text-stroke: 2px var(--green); text-stroke: 2px var(--green);
  display: block;
}
.step-icon {
  margin: 10px auto 18px; width: 96px; height: 96px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 30% 25%, #223026, var(--ink));
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 6px rgba(56,184,56,.06);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.step-icon i { font-size: 2.3rem; color: var(--green); transition: transform .35s var(--ease); }
.step:hover .step-icon { box-shadow: inset 0 0 0 6px rgba(56,184,56,.14), 0 10px 24px -10px rgba(56,184,56,.5); }
.step:hover .step-icon i { transform: scale(1.08); }
.step h3 { font-size: 1.3rem; margin-bottom: 12px; }
.step ul { display: grid; gap: 8px; text-align: left; }
.step ul li { position: relative; padding-left: 24px; color: var(--muted); font-size: .95rem; }
.step ul li::before {
  content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; left: 0; top: 1px; color: var(--green); font-size: .78rem;
}

/* =========================================================
   FORMULAR
   ========================================================= */
.form-section {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    radial-gradient(800px 400px at 90% 0%, rgba(56,184,56,.16), transparent 60%),
    var(--ink);
  color: #fff;
}
.form-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; position: relative; z-index: 2; }
.form-intro h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 700; margin: .3em 0 .5em; }
.form-intro > p { color: var(--muted-d); }
.form-intro .eyebrow { color: var(--green-400); }
.form-benefits { display: grid; gap: 12px; margin: 26px 0; }
.form-benefits li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.form-benefits i { color: var(--green); width: 22px; text-align: center; }
.form-call {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding-top: 22px; border-top: 1px solid var(--line);
}
.form-call span { color: var(--muted-d); }
.form-call a { font-family: var(--font-display); font-weight: 700; color: var(--green-400); }
.form-call a:hover { color: #fff; }

.valuation-form {
  position: relative;
  background: linear-gradient(180deg, #ffffff, #eef2ef);
  color: var(--ink); border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
  box-shadow: 0 34px 74px -30px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.95);
  border: 1px solid rgba(255,255,255,.65);
}
.valuation-form::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 42%;
  background: linear-gradient(180deg, rgba(255,255,255,.55), transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0; pointer-events: none;
}
.valuation-form > * { position: relative; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label, .field legend {
  font-family: var(--font-display); font-weight: 600; font-size: .86rem;
  margin-bottom: 6px; color: var(--ink); transition: color .2s var(--ease);
}
.field:focus-within label { color: var(--green-700); }
.field input, .field textarea {
  font: inherit; padding: .85em .95em; border: 1px solid #d3ddd6;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #f4f7f5, #ffffff); color: var(--ink);
  box-shadow: inset 0 2px 5px rgba(16,26,19,.06), 0 1px 0 rgba(255,255,255,.8);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--green); background: #fff;
  box-shadow: inset 0 1px 3px rgba(16,26,19,.05), 0 0 0 4px var(--green-glow);
}
.field input:invalid:not(:placeholder-shown) { border-color: #d64545; }
.field textarea { resize: vertical; min-height: 96px; }
.field-radio { border: 0; padding: 0; }
.radio-group { display: flex; gap: 12px; }
.radio {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer;
  padding: .75em 1em; border: 1px solid #d3ddd6; border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffffff, #e9efeb); font-weight: 600;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 2px 5px -2px rgba(16,26,19,.15);
  transition: all .2s var(--ease);
}
.radio:hover { transform: translateY(-1px); }
.radio input { accent-color: var(--green); }
.radio:has(input:checked) { border-color: var(--green); background: linear-gradient(180deg, #eafaea, #d7f2d7); color: var(--green-700); }

/* Datenschutz-Checkbox */
.consent {
  display: flex; gap: 12px; align-items: flex-start; margin: 6px 0 20px;
  padding: 14px 16px; border-radius: var(--radius-sm);
  background: rgba(56,184,56,.06); border: 1px solid rgba(56,184,56,.18);
}
.consent input {
  width: 20px; height: 20px; margin-top: 1px; accent-color: var(--green); flex-shrink: 0; cursor: pointer;
}
.consent label { font-family: var(--font-body); font-weight: 400; font-size: .88rem; color: var(--muted); line-height: 1.5; }
.consent a { color: var(--green-700); text-decoration: underline; }

/* Schritt-Tracker */
.form-steps { display: flex; align-items: center; gap: 8px; margin: 22px 0 26px; flex-wrap: wrap; }
.form-step { display: inline-flex; align-items: center; gap: 9px; }
.form-step .n {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  background: rgba(56,184,56,.16); color: var(--green-400); border: 1px solid rgba(56,184,56,.4);
}
.form-step em { font-style: normal; font-size: .84rem; font-weight: 600; color: var(--muted-d); }
.form-steps .sep { color: var(--line); font-size: .8rem; }

/* Premium 3D-Button (grau-weiß) */
.btn-3d {
  position: relative; overflow: hidden; width: 100%;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  padding: 1.05em 1.6em; border-radius: 14px; cursor: pointer; color: var(--ink);
  background: linear-gradient(180deg, #ffffff, #dde4df);
  border: 1px solid #cbd5ce;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.95), inset 0 -2px 0 rgba(16,26,19,.06), 0 14px 24px -10px rgba(16,26,19,.45);
  transition: transform .12s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease);
}
.btn-3d i { color: var(--green); font-size: 1.05em; }
.btn-3d:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #ffffff, #e8eeea);
  box-shadow: inset 0 1px 0 rgba(255,255,255,1), inset 0 -2px 0 rgba(16,26,19,.06), 0 20px 30px -10px rgba(16,26,19,.5), 0 0 0 4px rgba(56,184,56,.12);
}
.btn-3d:active {
  transform: translateY(1px);
  box-shadow: inset 0 2px 6px rgba(16,26,19,.22), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-3d::after {
  content: ""; position: absolute; top: 0; left: -85%; width: 45%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.75), transparent);
  transform: skewX(-20deg); pointer-events: none; transition: left .65s var(--ease);
}
.btn-3d:hover::after { left: 135%; }

/* Honeypot (Spam-Schutz) */
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin-top: 14px; font-size: .92rem; font-weight: 600; min-height: 1.2em; text-align: center; }
.form-note.ok { color: var(--green-700); }
.form-note.err { color: #d64545; }

/* =========================================================
   FAIR & TRANSPARENT
   ========================================================= */
.fair-section {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    radial-gradient(900px 500px at 50% 120%, rgba(56,184,56,.14), transparent 60%),
    var(--ink);
  color: #fff; text-align: center;
}
.fair-inner { position: relative; z-index: 2; max-width: 980px; }
.fair-title { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 700; }
.fair-text {
  color: var(--muted-d); max-width: 74ch; margin: 26px auto 0; font-size: 1.06rem;
}
.fair-logo {
  height: clamp(56px, 8vw, 84px); width: auto; margin: 46px auto 8px;
  filter: drop-shadow(0 8px 26px rgba(56,184,56,.35));
}
.fair-brands-label {
  font-family: var(--font-display); font-weight: 600; font-size: .8rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--muted-d);
  margin-top: 30px;
}
.brand-strip {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: clamp(28px, 5vw, 60px); margin-top: 26px;
}
.brand {
  color: #C3D0C7; opacity: .78;
  transition: color .3s var(--ease), opacity .3s var(--ease), transform .3s var(--ease);
}
.brand svg { height: 46px; width: auto; display: block; }
.brand-audi svg { height: 32px; }
.brand:hover { color: var(--green); opacity: 1; transform: translateY(-4px) scale(1.06); }

/* =========================================================
   KONTAKT
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: stretch; }
.contact-cards { display: grid; gap: 14px; align-content: start; }
.contact-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
a.contact-card:hover { transform: translateY(-3px); border-color: var(--green); }
.cc-icon {
  flex-shrink: 0; width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: 12px; background: var(--ink); color: var(--green); font-size: 1.15rem;
}
.contact-card:hover .cc-icon { background: var(--green); color: #fff; }
.cc-body { font-size: .96rem; color: var(--muted); }
.cc-body strong { display: block; font-family: var(--font-display); color: var(--ink); margin-bottom: 3px; font-size: 1rem; }

.map-wrap { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); min-height: 360px; }
#map { position: absolute; inset: 0; height: 100%; width: 100%; background: var(--paper-2); z-index: 1; }
.leaflet-container { font-family: var(--font-body); }
.map-link {
  position: absolute; z-index: 500; left: 16px; bottom: 16px;
  display: inline-flex; align-items: center; gap: .5em;
  background: var(--ink); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: .9rem;
  padding: .7em 1.1em; border-radius: 999px; box-shadow: var(--shadow-sm);
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.map-link i { color: var(--signal); }
.map-link:hover { background: #000; transform: translateY(-2px); }
.map-pin {
  width: 34px; height: 34px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg);
  background: var(--signal); border: 3px solid #fff; box-shadow: 0 6px 14px -4px rgba(0,0,0,.5);
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--ink); color: var(--muted-d); }
.footer-inner {
  display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: 40px;
  padding: clamp(48px, 7vw, 80px) 0 44px;
}
.footer-logo { height: 40px; margin-bottom: 16px; }
.footer-brand p { font-size: .95rem; max-width: 42ch; }
.socials { display: flex; gap: 12px; margin-top: 20px; }
.socials a {
  width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px;
  background: var(--ink-3); color: #fff; font-size: 1.15rem;
  transition: transform .2s var(--ease), background .2s var(--ease);
}
.socials a:hover { background: var(--green); transform: translateY(-3px); }
.footer-nav h4, .footer-contact h4 {
  color: #fff; font-size: 1rem; margin-bottom: 16px; letter-spacing: .02em;
}
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: .95rem; transition: color .2s var(--ease); }
.footer-nav a:hover { color: var(--green-400); }
.footer-contact p { font-size: .95rem; margin-bottom: 12px; display: flex; align-items: baseline; gap: 10px; }
.footer-contact i { color: var(--green); width: 16px; }
.footer-contact a:hover { color: var(--green-400); }
.footer-bottom { border-top: 1px solid var(--line); }
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 0; font-size: .88rem; flex-wrap: wrap;
}
.legal { display: flex; gap: 20px; flex-wrap: wrap; }
.legal a:hover { color: var(--green-400); }

/* =========================================================
   FAB PULSE (Keyframes – genutzt vom Floating-CTA weiter unten)
   ========================================================= */
@keyframes fabPulse {
  0%,100% { box-shadow: 0 12px 30px -8px rgba(37,211,102,.6), 0 0 0 0 rgba(37,211,102,.4); }
  50%     { box-shadow: 0 12px 30px -8px rgba(37,211,102,.6), 0 0 0 14px rgba(37,211,102,0); }
}

/* =========================================================
   SCROLL-FORTSCHRITT
   ========================================================= */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 200;
  transform: scaleX(0); transform-origin: 0 50%; pointer-events: none;
  background: linear-gradient(90deg, var(--signal), var(--green));
  box-shadow: 0 1px 8px rgba(56,184,56,.5);
}

/* =========================================================
   REVEAL / PLOPP-ANIMATION
   ========================================================= */
:root { --pop: cubic-bezier(.34, 1.56, .64, 1); }

[data-reveal] {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s var(--ease), transform .7s var(--ease);
  will-change: transform, opacity;
}
/* Plopp: skaliert federnd rein */
[data-reveal="pop"] { transform: translateY(26px) scale(.9); transition: opacity .5s var(--ease), transform .62s var(--pop); }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="zoom"]  { transform: scale(.92); transition: opacity .6s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }

/* =========================================================
   MOBILE NAV
   ========================================================= */
@media (max-width: 900px) {
  .site-header { background: rgba(11,18,13,.97); border-bottom-color: var(--line); }
  .header-inner { height: 64px; gap: 14px; }
  .brand-logo { height: 32px; max-width: 56vw; }
  .header-actions { margin-left: auto; }        /* Burger + Telefon ans rechte Ende */
  .header-actions .btn-signal { display: none; } /* "Angebot erhalten" auf Mobil ausblenden -> mehr Platz */
  .nav {
    position: fixed; inset: calc(64px + env(safe-area-inset-top, 0px)) 0 auto 0;
    flex-direction: column; gap: 4px;
    background: rgba(11,18,13,.98); backdrop-filter: blur(12px);
    padding: 16px 20px 24px; margin: 0; border-bottom: 1px solid var(--line);
    transform: translateY(-140%); transition: transform .35s var(--ease);
    box-shadow: 0 20px 40px -20px #000;
  }
  .nav.open { transform: translateY(0); }
  .nav-link { padding: .8em 1em; font-size: 1.05rem; }
  .nav-toggle { display: grid; place-items: center; }
  .tel-chip span { display: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { max-width: 560px; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .map-wrap { min-height: 320px; }
}
@media (max-width: 820px) {
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .steps { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; gap: 16px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .hero-stats { gap: 20px; }
  .btn-lg { width: 100%; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .fab-btn { width: 52px; height: 52px; font-size: 1.4rem; }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* =========================================================
   UNTERSEITEN — Seiten-Banner
   ========================================================= */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    radial-gradient(900px 420px at 82% -20%, rgba(56,184,56,.20), transparent 60%),
    radial-gradient(600px 360px at 0% 120%, rgba(255,106,0,.10), transparent 60%),
    var(--ink);
  color: #fff; padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 6vw, 64px);
  text-align: center;
}
.page-hero .hero-streaks span { opacity: .4; }
.page-hero-inner { position: relative; z-index: 2; max-width: 820px; margin-inline: auto; }
.breadcrumb {
  display: inline-flex; align-items: center; gap: .5em; flex-wrap: wrap; justify-content: center;
  font-family: var(--font-display); font-weight: 600; font-size: .82rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted-d); margin-bottom: 18px;
}
.breadcrumb a { color: var(--green-400); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb i { font-size: .6rem; color: var(--muted-d); }
.page-hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
.page-hero p { color: var(--muted-d); font-size: 1.08rem; margin: 18px auto 0; max-width: 60ch; }

/* =========================================================
   GALERIE + LIGHTBOX
   ========================================================= */
.gallery {
  columns: 3; column-gap: 16px;
}
.gallery-item {
  break-inside: avoid; margin-bottom: 16px; position: relative; display: block;
  border-radius: var(--radius); overflow: hidden; cursor: pointer;
  box-shadow: var(--shadow-sm); background: var(--ink-2);
  transform: translateZ(0);
}
.gallery-item img {
  width: 100%; display: block; transition: transform .6s var(--ease); backface-visibility: hidden;
}
.gallery-item::after {
  content: "\f00e"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; inset: 0; display: grid; place-items: center;
  color: #fff; font-size: 1.6rem;
  background: linear-gradient(0deg, rgba(11,18,13,.55), rgba(11,18,13,.05));
  opacity: 0; transition: opacity .35s var(--ease);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }

.lightbox {
  position: fixed; inset: 0; z-index: 300; display: none;
  background: rgba(6,10,7,.92); backdrop-filter: blur(6px);
  align-items: center; justify-content: center; padding: 24px;
}
.lightbox.open { display: flex; animation: lbFade .3s var(--ease); }
@keyframes lbFade { from { opacity: 0; } to { opacity: 1; } }
.lightbox img {
  max-width: min(1000px, 92vw); max-height: 86vh; border-radius: 12px;
  box-shadow: 0 30px 80px -20px #000; animation: lbZoom .35s var(--pop);
}
@keyframes lbZoom { from { transform: scale(.9); opacity: .4; } to { transform: scale(1); opacity: 1; } }
.lb-btn {
  position: absolute; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: #fff; width: 52px; height: 52px; border-radius: 50%; font-size: 1.2rem;
  display: grid; place-items: center; cursor: pointer; transition: background .2s var(--ease), transform .2s var(--ease);
}
.lb-btn:hover { background: var(--green); transform: scale(1.08); }
.lb-close { top: 20px; right: 20px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lb-prev:hover, .lb-next:hover { transform: translateY(-50%) scale(1.08); }
.lb-count {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  color: var(--muted-d); font-family: var(--font-display); font-weight: 600; font-size: .9rem;
}

/* =========================================================
   WERTE-KARTEN
   ========================================================= */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card {
  background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius-lg);
  padding: 32px 28px; box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--green); }
.value-ic {
  width: 56px; height: 56px; display: grid; place-items: center; border-radius: 14px;
  background: rgba(56,184,56,.12); color: var(--green-700); font-size: 1.4rem; margin-bottom: 18px;
}
.value-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.value-card p { color: var(--muted); font-size: .96rem; margin: 0; }

/* =========================================================
   "WAS WIR KAUFEN" LISTE
   ========================================================= */
.buy-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.buy-item {
  display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px;
  background: var(--paper); border: 1px solid var(--paper-2); border-radius: var(--radius);
  transition: transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.buy-item:hover { transform: translateX(4px); border-color: var(--green); background: #fff; }
.buy-item i { color: var(--green); font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.buy-item strong { font-family: var(--font-display); display: block; margin-bottom: 3px; }
.buy-item p { margin: 0; color: var(--muted); font-size: .93rem; }

/* =========================================================
   FAQ (Accordion via <details>)
   ========================================================= */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.faq details {
  background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius);
  overflow: hidden; transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.faq details[open] { border-color: var(--green); box-shadow: var(--shadow-sm); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 22px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "\2b"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--green);
  transition: transform .3s var(--ease); flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 22px 20px; color: var(--muted); }

/* =========================================================
   CTA-BAND
   ========================================================= */
.cta-band {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    radial-gradient(700px 360px at 80% 0%, rgba(56,184,56,.18), transparent 60%),
    var(--ink);
  color: #fff; text-align: center; padding: clamp(50px, 7vw, 88px) 0;
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 700; }
.cta-band p { color: var(--muted-d); max-width: 56ch; margin: 16px auto 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   RECHTSTEXTE
   ========================================================= */
.legal-page { max-width: 800px; margin-inline: auto; }
.legal-page h2 {
  font-size: 1.35rem; margin: 40px 0 14px; padding-top: 24px;
  border-top: 1px solid var(--paper-2); color: var(--ink);
}
.legal-page h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal-page h3 { font-size: 1.05rem; margin: 20px 0 8px; }
.legal-page address { font-style: normal; margin-bottom: 12px; color: var(--muted); line-height: 1.7; }
.legal-page p, .legal-page li { color: var(--muted); margin-bottom: 12px; line-height: 1.7; }
.legal-page ul { padding-left: 22px; list-style: disc; }
.legal-page a { color: var(--green-700); text-decoration: underline; }
.legal-page .lead { font-size: 1.05rem; }

/* =========================================================
   INFO-STRIP (Kontakt-Karten oben)
   ========================================================= */
.intro-split { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px,5vw,60px); align-items: center; }

/* =========================================================
   RESPONSIVE (Unterseiten)
   ========================================================= */
@media (max-width: 900px) {
  .gallery { columns: 2; }
  .values-grid { grid-template-columns: 1fr; }
  .buy-grid { grid-template-columns: 1fr; }
  .intro-split { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .gallery { columns: 1; }
  .lb-prev { left: 10px; } .lb-next { right: 10px; }
}

/* =========================================================
   MARKEN-SLIDER (Marquee, rechts -> links, endlos)
   ========================================================= */
.marquee {
  position: relative; width: 100%; overflow: hidden; margin-top: 30px; padding: 26px 0;
  -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; gap: 40px; align-items: center;
  animation: marqueeScroll 32s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.brand-chip {
  flex: 0 0 auto; width: 128px; height: 88px;
  display: grid; place-items: center; padding: 0;
  background: none; border: 0; border-radius: 0; box-shadow: none;
  transition: transform .3s var(--ease);
}
.brand-chip img {
  max-width: 100%; max-height: 100%; object-fit: contain; display: block;
}
.brand-chip:hover { transform: translateY(-4px) scale(1.06); }

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 560px) {
  .brand-chip { width: 104px; height: 76px; }
  .marquee-track { gap: 28px; }
  .marquee { padding: 20px 0; }
}

/* =========================================================
   FLOATING CALL-TO-ACTION (WhatsApp / Telefon / Schließen)
   ========================================================= */
.fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 95;
  display: flex; flex-direction: column-reverse; align-items: center; gap: 14px;
}
.fab-btn {
  width: 56px; height: 56px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; color: #fff; font-size: 1.5rem;
  box-shadow: 0 12px 26px -8px rgba(0,0,0,.5);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), opacity .25s var(--ease);
  text-decoration: none;
}
.fab-btn:hover { transform: scale(1.08); }
.fab-whatsapp { background: #25D366; }
.fab-phone    { background: var(--green); }
.fab-toggle   { background: var(--green); }
.fab-toggle .i-close { display: block; }
.fab-toggle .i-open  { display: none; }
/* eingeklappt */
.fab.collapsed .fab-action {
  opacity: 0; transform: scale(.4); pointer-events: none;
  height: 0; margin: -7px 0; /* Platz zusammenziehen */
}
.fab.collapsed .fab-toggle { background: var(--green); }
.fab.collapsed .fab-toggle .i-close { display: none; }
.fab.collapsed .fab-toggle .i-open  { display: block; }
.fab-action { transition: transform .25s var(--ease), opacity .25s var(--ease); }
/* dezenter Puls auf WhatsApp */
.fab-whatsapp { animation: fabPulse 2.8s ease-in-out infinite; }

/* =========================================================
   DANKE-SEITE
   ========================================================= */
.danke-icon {
  width: 92px; height: 92px; margin: 0 auto 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 2.6rem; color: #fff;
  background: radial-gradient(circle at 30% 25%, var(--green-400), var(--green));
  box-shadow: 0 16px 40px -12px var(--green), inset 0 2px 0 rgba(255,255,255,.4);
  animation: dankePop .6s var(--pop) both;
}
@keyframes dankePop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* =========================================================
   PFLICHTFELD-MARKIERUNG
   ========================================================= */
.field label .req { color: var(--signal); font-weight: 700; margin-left: 2px; }
.req-note { font-size: .82rem; color: var(--muted); margin: 0 0 16px; }
.req-note .req { color: var(--signal); font-weight: 700; }