/* ==========================================================================
   KLD Aufbereitung — Design System
   Fahrzeugaufbereitung, Smart Repair & Werkstatt · Hirschaid & Bamberg
   ========================================================================== */

:root {
  --black:        #09090B;
  --surface-1:    #111113;
  --surface-2:    #17171A;
  --surface-3:    #1F1F23;
  --surface-4:    #27272A;

  --blue:         #4A95CF;
  --blue-light:   #7FBCE8;
  --blue-dark:    #33739F;
  --blue-soft:    rgba(74, 149, 207, 0.10);
  --blue-line:    rgba(74, 149, 207, 0.22);

  --white:        #FAFAFA;
  --grey-1:       #B4B4BD;
  --grey-2:       #82828C;
  --grey-3:       #3F3F46;

  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);

  --ff:           'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ff-display:   'Plus Jakarta Sans', var(--ff);

  --ease:         cubic-bezier(0.16, 1, 0.3, 1);

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --sp-section: clamp(72px, 9vw, 128px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: hidden; }

body {
  font-family: var(--ff);
  background: var(--black);
  color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 3px;
  border-radius: 4px;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--grey-3); border-radius: 2px; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 2000;
  background: var(--blue); color: #fff;
  padding: 10px 18px; border-radius: var(--r-sm);
  font-size: 14px; font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.container {
  position: relative; z-index: 2;
  max-width: 1180px; margin: 0 auto;
  padding: 0 22px;
}
@media (min-width: 720px)  { .container { padding: 0 40px; } }
@media (min-width: 1200px) { .container { padding: 0 48px; } }

section { padding: var(--sp-section) 0; }
.section-divider { border: 0; border-top: 1px solid var(--border); margin: 0; }

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
.label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}
.label::before {
  content: ''; width: 6px; height: 6px;
  background: var(--blue); border-radius: 50%;
}

h1, h2, h3, h4 { font-family: var(--ff-display); letter-spacing: -0.02em; line-height: 1.15; }

.section-title {
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 800;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 17px; color: var(--grey-1);
  max-width: 560px; line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-desc { margin: 0 auto; }
.section-header .label { justify-content: center; }

.prose p { color: var(--grey-1); font-size: 17px; margin-bottom: 18px; }
.prose h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; margin: 44px 0 16px; }
.prose h3 { font-size: clamp(20px, 2.4vw, 25px); font-weight: 700; margin: 32px 0 12px; }
.prose ul { margin: 0 0 22px; }
.prose li {
  position: relative; padding-left: 26px; margin-bottom: 10px;
  color: var(--grey-1); font-size: 16px;
}
.prose li::before {
  content: ''; position: absolute; left: 4px; top: 11px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue);
}
.prose a { color: var(--blue-light); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--white); font-weight: 600; }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--ff);
  font-size: 15px; font-weight: 600;
  padding: 15px 30px;
  border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }

.btn-ghost { background: rgba(255,255,255,0.05); color: var(--white); border-color: var(--border-hover); }
.btn-ghost:hover { background: rgba(255,255,255,0.10); border-color: rgba(255,255,255,0.22); }

.btn-white { background: var(--white); color: var(--black); }
.btn-white:hover { background: #E4E4E7; }

.btn-whatsapp { background: #25D366; color: #06301A; }
.btn-whatsapp:hover { background: #1EB855; }

.btn-block { width: 100%; }

.inline-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blue); font-weight: 600; font-size: 15px;
  transition: gap 0.25s, color 0.25s;
}
.inline-link:hover { gap: 14px; color: var(--blue-light); }
.inline-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }

/* ==========================================================================
   REVEAL
   ========================================================================== */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.active { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.07s; }
.reveal-d2 { transition-delay: 0.14s; }
.reveal-d3 { transition-delay: 0.21s; }
.reveal-d4 { transition-delay: 0.28s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; padding: 18px 0;
  transition: padding 0.35s var(--ease), background 0.35s, border-color 0.35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding: 10px 0;
  background: rgba(9,9,11,0.88);
  border-bottom-color: var(--border);
}
/* Der Weichzeichner liegt bewusst auf einem Pseudo-Element: ein backdrop-filter
   direkt auf .nav würde die Leiste zum Bezugsrahmen für alles machen, was
   darin position:fixed ist — das Mobilmenü wäre dann nur so hoch wie die Leiste. */
.nav::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  pointer-events: none; opacity: 0;
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  transition: opacity 0.35s;
}
.nav.scrolled::before { opacity: 1; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.nav-logo img { height: 42px; width: auto; object-fit: contain; }
.nav-logo { transition: opacity 0.25s; }
.nav-logo:hover { opacity: 0.75; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links > li { position: relative; }
.nav-links a {
  font-size: 14.5px; font-weight: 500; color: var(--grey-1);
  transition: color 0.25s; padding: 6px 0; display: inline-block;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--white); }

.nav-cta {
  color: #fff !important; background: var(--blue);
  padding: 11px 24px !important; border-radius: 100px;
  font-weight: 600 !important; font-size: 14px !important;
  transition: background 0.25s, transform 0.2s;
}
.nav-cta:hover { background: var(--blue-dark); transform: translateY(-1px); }

/* Dropdown */
.nav-drop > button {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: 0; cursor: pointer;
  font-family: var(--ff); font-size: 14.5px; font-weight: 500;
  color: var(--grey-1); padding: 6px 0;
  transition: color 0.25s;
}
.nav-drop > button:hover, .nav-drop.open > button { color: var(--white); }
.nav-drop > button svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 2.5; transition: transform 0.25s; }
.nav-drop.open > button svg { transform: rotate(180deg); }

.nav-menu {
  position: absolute; top: calc(100% + 14px); left: -16px;
  min-width: 260px; padding: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-md);
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.22s, transform 0.22s, visibility 0.22s;
}
.nav-drop.open .nav-menu { opacity: 1; visibility: visible; transform: none; }
.nav-menu a {
  display: block; padding: 10px 14px; border-radius: var(--r-sm);
  font-size: 14.5px; color: var(--grey-1);
  transition: background 0.2s, color 0.2s;
}
.nav-menu a:hover { background: rgba(255,255,255,0.06); color: var(--white); }
.nav-menu a span { display: block; font-size: 12.5px; color: var(--grey-2); margin-top: 1px; }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--white); border-radius: 2px; transition: 0.3s;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0;
    height: 100vh; height: 100dvh;
    width: min(340px, 86vw);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: 4px; padding: 100px 24px 40px;
    background: var(--surface-1);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    overflow-y: auto;
  }
  .nav-links.open { transform: none; }
  .nav-links a { font-size: 17px; padding: 12px 0; }
  .nav-cta { text-align: center; margin-top: 14px; padding: 15px 24px !important; }
  .nav-drop > button { font-size: 17px; padding: 12px 0; width: 100%; justify-content: space-between; }
  .nav-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    background: transparent; border: 0; box-shadow: none;
    min-width: 0; padding: 0 0 8px 12px;
    display: none;
  }
  .nav-drop.open .nav-menu { display: block; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 140px 0 90px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(9,9,11,0.55) 0%, rgba(9,9,11,0.65) 45%, rgba(9,9,11,0.97) 100%),
    url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?w=2400&q=85&auto=format&fit=crop');
  background-size: cover; background-position: center 42%;
}
.hero-inner { position: relative; z-index: 2; max-width: 780px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 18px; margin-bottom: 26px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 100px;
  color: var(--grey-1); font-size: 13px; font-weight: 500;
  backdrop-filter: blur(12px);
}
.hero-badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(74,149,207,0.2);
}

.hero h1 {
  font-size: clamp(38px, 6.4vw, 78px);
  font-weight: 800; letter-spacing: -0.035em;
  line-height: 1.04; margin-bottom: 22px;
}
.hero h1 span { color: var(--blue); }

.hero-sub {
  font-size: clamp(16px, 1.9vw, 20px);
  color: var(--grey-1); max-width: 620px;
  margin-bottom: 34px; line-height: 1.65;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }

.hero-points { display: flex; flex-wrap: wrap; gap: 12px 26px; }
.hero-point {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14.5px; color: var(--grey-1);
}
.hero-point svg { width: 17px; height: 17px; flex: none; fill: none; stroke: var(--blue); stroke-width: 2.5; }

/* Page hero (subpages) */
.page-hero {
  padding: 150px 0 60px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(900px 380px at 12% -10%, rgba(74,149,207,0.13), transparent 70%),
    var(--black);
}
.page-hero h1 {
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 800; letter-spacing: -0.03em;
  margin-bottom: 18px; max-width: 880px;
}
.page-hero .lead {
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--grey-1); max-width: 680px; margin-bottom: 30px;
}
.page-hero .hero-actions { margin-bottom: 0; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--grey-2); margin-bottom: 22px; }
.breadcrumb a { color: var(--grey-2); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span[aria-hidden] { opacity: 0.5; }

/* ==========================================================================
   TRUST BAR + TICKER
   ========================================================================== */
.trust-bar { padding: 0; border-block: 1px solid var(--border); background: var(--surface-1); }
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  text-align: center;
}
.trust-item { padding: 34px 12px; }
.trust-item + .trust-item { border-left: 1px solid var(--border); }
.trust-num {
  font-family: var(--ff-display);
  font-size: clamp(26px, 3.4vw, 40px); font-weight: 800;
  color: var(--blue); letter-spacing: -0.03em; line-height: 1.1;
}
.trust-label { font-size: 13px; color: var(--grey-2); margin-top: 6px; }
@media (max-width: 760px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(odd) { border-left: 0; }
  .trust-item:nth-child(n+3) { border-top: 1px solid var(--border); }
}

.ticker { overflow: hidden; padding: 22px 0; border-bottom: 1px solid var(--border); }
.ticker-track { display: flex; gap: 56px; width: max-content; animation: ticker 42s linear infinite; }
.ticker-item {
  font-family: var(--ff-display);
  font-size: 17px; font-weight: 700;
  color: var(--grey-3); letter-spacing: 0.04em; white-space: nowrap;
}
@keyframes ticker { to { transform: translateX(-50%); } }

/* ==========================================================================
   CARDS / GRIDS
   ========================================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.card:hover { border-color: var(--border-hover); background: var(--surface-2); transform: translateY(-3px); }

.card-icon {
  width: 46px; height: 46px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--blue-soft); border: 1px solid var(--blue-line);
  margin-bottom: 20px;
}
.card-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--blue); stroke-width: 1.9; }

.card h3 { font-size: 21px; font-weight: 700; margin-bottom: 10px; }
.card p  { font-size: 15px; color: var(--grey-1); line-height: 1.65; }

.price-tag {
  display: inline-block;
  font-size: 13px; font-weight: 700; letter-spacing: 0.02em;
  color: var(--blue);
  background: var(--blue-soft); border: 1px solid var(--blue-line);
  padding: 6px 14px; border-radius: 100px;
}

.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.card-head .card-icon { margin-bottom: 0; }

.feature-list { margin: 18px 0 22px; }
.feature-list li {
  position: relative; padding-left: 25px; margin-bottom: 9px;
  font-size: 14.5px; color: var(--grey-1);
}
.feature-list li::before {
  content: ''; position: absolute; left: 2px; top: 8px;
  width: 12px; height: 7px;
  border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}

/* Kurzantwort / GEO answer box */
.answer-box {
  background: var(--surface-1);
  border: 1px solid var(--blue-line);
  border-left: 3px solid var(--blue);
  border-radius: var(--r-md);
  padding: 26px 28px;
  margin: 0 0 8px;
}
.answer-box h2, .answer-box h3 {
  font-size: 14px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--blue); margin-bottom: 12px;
}
.answer-box p { font-size: 16.5px; color: var(--white); line-height: 1.7; margin: 0; }
.answer-box p + p { margin-top: 12px; color: var(--grey-1); font-size: 15.5px; }

/* Fact list (GEO) */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.fact { background: var(--surface-1); padding: 22px 24px; }
.fact dt { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--grey-2); margin-bottom: 6px; }
.fact dd { font-size: 16px; font-weight: 600; color: var(--white); }

/* ==========================================================================
   PRICE TABLE
   ========================================================================== */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface-1); }
table.price-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.price-table caption {
  text-align: left; padding: 22px 26px 0;
  font-family: var(--ff-display); font-size: 19px; font-weight: 700; color: var(--white);
}
.price-table th, .price-table td { padding: 15px 20px; text-align: left; font-size: 15px; }
.price-table thead th {
  font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--grey-2); font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.price-table tbody tr + tr td { border-top: 1px solid var(--border); }
.price-table tbody th { font-weight: 600; color: var(--white); border-top: 1px solid var(--border); }
.price-table tbody tr:first-child th { border-top: 0; }
.price-table td { color: var(--grey-1); }
.price-table td.num { color: var(--white); font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.price-table tbody tr:hover td, .price-table tbody tr:hover th { background: rgba(255,255,255,0.025); }
.table-note { font-size: 13.5px; color: var(--grey-2); margin-top: 14px; }

/* ==========================================================================
   PRICE / PACKAGE CARDS
   ========================================================================== */
.pkg {
  position: relative;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  transition: border-color 0.3s, transform 0.3s;
}
.pkg:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.pkg-featured { border-color: var(--blue-line); background: linear-gradient(180deg, rgba(74,149,207,0.07), var(--surface-1) 55%); }

.pkg-badge {
  position: absolute; top: -12px; left: 28px;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 100px;
  background: var(--surface-4); color: var(--grey-1); border: 1px solid var(--border-hover);
}
.pkg-featured .pkg-badge { background: var(--blue); color: #fff; border-color: var(--blue); }

.pkg-name { font-family: var(--ff-display); font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.pkg-for  { font-size: 14.5px; color: var(--grey-2); margin-bottom: 22px; }
.pkg-price { display: flex; align-items: baseline; gap: 7px; margin-bottom: 4px; }
.pkg-price .num { font-family: var(--ff-display); font-size: 44px; font-weight: 800; letter-spacing: -0.03em; }
.pkg-price .unit { font-size: 14.5px; color: var(--grey-2); }
.pkg-meta { font-size: 13.5px; color: var(--grey-2); margin-bottom: 24px; }
.pkg .feature-list { flex: 1; }

/* ==========================================================================
   SPLIT / HIGHLIGHT BOX
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.highlight-box {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-radius: var(--r-xl);
  padding: clamp(36px, 5vw, 64px);
}
.highlight-box h2 { font-size: clamp(27px, 3.6vw, 42px); font-weight: 800; margin-bottom: 16px; color: #fff; }
.highlight-box p  { font-size: 17px; color: rgba(255,255,255,0.88); margin-bottom: 30px; max-width: 540px; }
.highlight-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 34px; }
.highlight-feat { display: flex; gap: 13px; align-items: flex-start; }
.highlight-feat svg { width: 22px; height: 22px; flex: none; margin-top: 2px; fill: none; stroke: #fff; stroke-width: 2.2; }
.highlight-feat h4 { font-size: 15.5px; font-weight: 700; color: #fff; margin-bottom: 2px; }
.highlight-feat p  { font-size: 14px; color: rgba(255,255,255,0.78); margin: 0; }
.highlight-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.highlight-box .btn-ghost { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); color: #fff; }
.highlight-box .btn-ghost:hover { background: rgba(255,255,255,0.24); }

/* ==========================================================================
   PROCESS
   ========================================================================== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.step { position: relative; padding: 28px 24px; background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-lg); }
.step-num {
  font-family: var(--ff-display); font-size: 13px; font-weight: 800;
  color: var(--blue); letter-spacing: 0.1em; margin-bottom: 12px;
}
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p  { font-size: 14.5px; color: var(--grey-1); }

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: var(--r-lg); aspect-ratio: 4 / 3;
  background: var(--surface-2); border: 1px solid var(--border);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-ph { display: none; width: 100%; height: 100%; align-items: center; justify-content: center; color: var(--grey-2); font-size: 14px; }
.gallery-overlay {
  position: absolute; inset: auto 0 0 0; padding: 22px;
  background: linear-gradient(transparent, rgba(9,9,11,0.92));
}
.gallery-overlay h4 { font-size: 17px; font-weight: 700; margin-bottom: 2px; }
.gallery-overlay p  { font-size: 13.5px; color: var(--grey-1); }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.quote-card { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 30px; }
.stars { color: #F5B942; font-size: 15px; letter-spacing: 2px; margin-bottom: 16px; }
.quote-text { font-size: 16px; color: var(--grey-1); line-height: 1.75; font-style: normal; }
.quote-author { display: flex; align-items: center; gap: 13px; margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--border); }
.quote-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center; flex: none;
  background: var(--blue-soft); border: 1px solid var(--blue-line);
  color: var(--blue); font-size: 14px; font-weight: 700;
}
.quote-author h4 { font-size: 15px; font-weight: 700; }
.quote-author p  { font-size: 13px; color: var(--grey-2); }

/* ==========================================================================
   FAQ (accordion)
   ========================================================================== */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  background: none; border: 0; cursor: pointer; text-align: left;
  padding: 22px 4px; color: var(--white);
  font-family: var(--ff-display); font-size: 17px; font-weight: 600; line-height: 1.4;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--blue); }
.faq-q .chev { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--blue); stroke-width: 2.4; transition: transform 0.3s; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 4px 24px; }
.faq-item.open .faq-a { display: block; }
.faq-a p { font-size: 15.5px; color: var(--grey-1); line-height: 1.75; }
.faq-a p + p { margin-top: 12px; }

/* ==========================================================================
   ESTIMATOR (Preisrechner)
   ========================================================================== */
.estimator {
  background: var(--surface-1);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-xl);
  padding: clamp(28px, 4vw, 44px);
}
.est-step { margin-bottom: 26px; }
.est-step > p.est-label {
  font-size: 12.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--grey-2); margin-bottom: 12px;
}
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.chip label {
  display: inline-block; cursor: pointer;
  padding: 11px 18px; border-radius: 100px;
  background: var(--surface-3); border: 1px solid var(--border);
  font-size: 14.5px; color: var(--grey-1);
  transition: all 0.22s;
}
.chip label:hover { border-color: var(--border-hover); color: var(--white); }
.chip input:checked + label { background: var(--blue-soft); border-color: var(--blue); color: var(--blue-light); font-weight: 600; }
.chip input:focus-visible + label { outline: 2px solid var(--blue-light); outline-offset: 2px; }

.est-result {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 20px; margin-top: 30px; padding-top: 26px;
  border-top: 1px solid var(--border);
}
.est-sum .est-label { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--grey-2); margin-bottom: 4px; }
.est-sum .est-value { font-family: var(--ff-display); font-size: clamp(30px, 4vw, 42px); font-weight: 800; letter-spacing: -0.03em; }
.est-sum .est-hint { font-size: 13.5px; color: var(--grey-2); margin-top: 4px; }

/* ==========================================================================
   FORM
   ========================================================================== */
.form-wrap {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: clamp(26px, 4vw, 42px);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }

.form-group { margin-bottom: 20px; }
.form-group > label {
  display: block; font-size: 13.5px; font-weight: 600;
  color: var(--grey-1); margin-bottom: 8px;
}
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%; padding: 14px 16px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--white); font-family: var(--ff); font-size: 15.5px;
  transition: border-color 0.25s, background 0.25s;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--grey-3); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); background: var(--surface-4);
}
.form-group select { appearance: none; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--grey-2) 50%), linear-gradient(135deg, var(--grey-2) 50%, transparent 50%); background-position: calc(100% - 21px) 22px, calc(100% - 15px) 22px; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }

.form-error { display: none; font-size: 13px; color: #F87171; margin-top: 7px; }
.form-group.error .form-error { display: block; }
.form-group.error input, .form-group.error select, .form-group.error .checkbox-grid { border-color: #F87171; }

.checkbox-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px; padding: 14px; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface-2);
}
.check { display: flex; align-items: center; gap: 10px; }
.check input { width: 17px; height: 17px; accent-color: var(--blue); cursor: pointer; flex: none; }
.check label { font-size: 14.5px; color: var(--grey-1); cursor: pointer; }
.check input:checked + label { color: var(--white); }

.form-submit {
  width: 100%; padding: 17px; border: 0; border-radius: 100px;
  background: var(--blue); color: #fff;
  font-family: var(--ff); font-size: 16px; font-weight: 700;
  cursor: pointer; transition: background 0.25s, transform 0.2s;
}
.form-submit:hover:not(:disabled) { background: var(--blue-dark); transform: translateY(-2px); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.form-note { font-size: 13px; color: var(--grey-2); text-align: center; margin-top: 14px; }
.form-note a { color: var(--blue); text-decoration: underline; }

.contact-list { display: grid; gap: 4px; margin-top: 30px; }
.contact-item { display: flex; align-items: flex-start; gap: 15px; padding: 15px 0; border-bottom: 1px solid var(--border); }
.contact-item:last-child { border-bottom: 0; }
.contact-icon {
  width: 38px; height: 38px; border-radius: 11px; flex: none;
  display: grid; place-items: center;
  background: var(--blue-soft); border: 1px solid var(--blue-line);
}
.contact-icon svg { width: 17px; height: 17px; fill: none; stroke: var(--blue); stroke-width: 2; }
.contact-label { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--grey-2); margin-bottom: 3px; }
.contact-val { font-size: 16px; font-weight: 600; }
.contact-val a { transition: color 0.2s; }
.contact-val a:hover { color: var(--blue); }

/* ==========================================================================
   LOCATIONS
   ========================================================================== */
.loc-card { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 30px; }
.loc-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.loc-card .loc-role { font-size: 13px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--blue); margin-bottom: 16px; }
.loc-card address { font-style: normal; font-size: 15px; color: var(--grey-1); line-height: 1.7; margin-bottom: 16px; }
.loc-card .feature-list { margin-top: 0; }

.area-list { display: flex; flex-wrap: wrap; gap: 9px; }
.area-list a, .area-list span {
  font-size: 14px; color: var(--grey-1);
  padding: 8px 16px; border-radius: 100px;
  background: var(--surface-2); border: 1px solid var(--border);
  transition: all 0.22s;
}
.area-list a:hover { color: var(--white); border-color: var(--blue-line); background: var(--blue-soft); }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band { text-align: center; background: var(--surface-1); border-block: 1px solid var(--border); }
.cta-band h2 { font-size: clamp(27px, 3.8vw, 44px); font-weight: 800; margin-bottom: 14px; }
.cta-band p  { font-size: 17px; color: var(--grey-1); max-width: 560px; margin: 0 auto 30px; }
.cta-band .hero-actions { justify-content: center; margin-bottom: 0; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--surface-1); border-top: 1px solid var(--border); padding: 70px 0 32px; }
.footer-top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 46px; border-bottom: 1px solid var(--border);
}
@media (max-width: 860px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } }

.footer-brand-name { font-family: var(--ff-display); font-size: 21px; font-weight: 800; margin-bottom: 12px; }
.footer-brand-text { font-size: 14.5px; color: var(--grey-2); line-height: 1.7; max-width: 330px; margin-bottom: 18px; }
.footer-col-title { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white); margin-bottom: 16px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14.5px; color: var(--grey-2); transition: color 0.22s; }
.footer-links a:hover { color: var(--blue); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 14px;
  align-items: center; justify-content: space-between; padding-top: 26px;
}
.footer-copy { font-size: 13.5px; color: var(--grey-3); }
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { font-size: 13.5px; color: var(--grey-3); transition: color 0.22s; }
.footer-legal a:hover { color: var(--blue); }

/* ==========================================================================
   MOBILE ACTION BAR
   ========================================================================== */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 900;
  display: none; gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.action-bar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 11px 6px 10px;
  background: rgba(17,17,19,0.97);
  backdrop-filter: blur(14px);
  font-size: 11.5px; font-weight: 600; color: var(--grey-1);
}
.action-bar a svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; }
.action-bar a.primary { background: var(--blue); color: #fff; }
@media (max-width: 860px) {
  .action-bar { display: flex; }
  body { padding-bottom: 66px; }
}

.float-cta {
  position: fixed; right: 26px; bottom: 26px; z-index: 900;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px; border-radius: 100px;
  background: var(--blue); color: #fff;
  font-size: 15px; font-weight: 600;
  box-shadow: 0 14px 40px rgba(74,149,207,0.35);
  opacity: 0; visibility: hidden; transform: translateY(18px);
  transition: all 0.35s var(--ease);
}
.float-cta.visible { opacity: 1; visibility: visible; transform: none; }
.float-cta:hover { background: var(--blue-dark); }
.float-cta svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
@media (max-width: 860px) { .float-cta { display: none; } }