/* =========================================================
   KFZ-Werkstatt Martin – Beispiel-Website
   Eigenständiges CSS, keine externen Frameworks/Fonts.
========================================================= */

:root {
  --color-bg: #14171c;
  --color-bg-alt: #1b1f26;
  --color-surface: #20252d;
  --color-surface-light: #f4f2ee;
  --color-surface-light-alt: #ffffff;
  --color-accent: #ff6a2b;
  --color-accent-dark: #e0551b;
  --color-text: #f2f1ee;
  --color-text-muted: #a9b0bb;
  --color-text-dark: #202225;
  --color-text-dark-muted: #5a5f68;
  --color-border: #2c323b;
  --color-border-light: #e2ded6;
  --font-base: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-head: "Segoe UI Semibold", "Segoe UI", Roboto, Arial, sans-serif;
  --header-height: 76px;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  scroll-margin-top: var(--header-height);
}

.section-light {
  background: var(--color-surface-light);
  color: var(--color-text-dark);
}

.section-pad {
  padding: 90px 0;
}

.eyebrow {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 50px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 0 0 12px;
}

.section-head p {
  color: var(--color-text-muted);
  margin: 0;
}

.section-light .section-head p {
  color: var(--color-text-dark-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-text);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.section-light .btn-outline {
  border-color: var(--color-border-light);
  color: var(--color-text-dark);
}

.btn-small {
  padding: 9px 18px;
  font-size: 0.85rem;
}

/* ---------- Demo-Hinweis ---------- */
.demo-banner {
  background: var(--color-accent);
  color: #fff;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(20, 23, 28, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-text);
}

.brand .brand-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.brand small {
  display: block;
  font-weight: 400;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--color-text);
  border-color: var(--color-accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 20% 20%, #262c35, var(--color-bg) 60%);
  padding: 100px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  line-height: 1.15;
  margin: 0 0 18px;
}

.hero h1 span {
  color: var(--color-accent);
}

.hero p.lead {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 480px;
  margin: 0 0 30px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stats div strong {
  display: block;
  font-size: 1.6rem;
  color: var(--color-accent);
}

.hero-stats div span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.hero-art {
  position: relative;
}

/* ---------- Leistungen ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-surface-light-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #fff0e8;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.service-card p {
  margin: 0 0 16px;
  color: var(--color-text-dark-muted);
  font-size: 0.92rem;
}

.link-more {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- Galerie ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-tile {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
}

.gallery-tile svg {
  width: 100%;
  height: 100%;
}

.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.75), transparent);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---------- Über uns / Team ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-copy p {
  color: var(--color-text-dark-muted);
}

.about-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}

.about-list svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.team-card {
  text-align: center;
}

.team-avatar {
  width: 110px;
  height: 110px;
  margin: 0 auto 14px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--color-accent);
}

.team-card h4 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.team-card span {
  font-size: 0.82rem;
  color: var(--color-text-dark-muted);
}

/* ---------- Preise / Accordion ---------- */
.price-note {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.accordion {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.accordion-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  color: var(--color-text);
  padding: 20px 22px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.accordion-trigger .price {
  color: var(--color-accent);
  font-weight: 800;
  white-space: nowrap;
}

.accordion-trigger .chevron {
  width: 18px;
  height: 18px;
  margin-left: auto;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.accordion-item.is-open .chevron {
  transform: rotate(180deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.accordion-panel-inner {
  padding: 0 22px 20px;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

/* ---------- Kontakt ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-list {
  display: grid;
  gap: 18px;
  margin: 0 0 30px;
}

.contact-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-list svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.hours-table td {
  padding: 6px 0;
  border-bottom: 1px dashed var(--color-border-light);
}

.hours-table td:last-child {
  text-align: right;
  font-weight: 600;
}

.map-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  background: var(--color-surface-light-alt);
}

.map-card svg {
  width: 100%;
  height: auto;
}

.map-card-label {
  padding: 14px 18px;
  font-size: 0.85rem;
  color: var(--color-text-dark-muted);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 40px 0 24px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-note {
  color: #6b7280;
  font-size: 0.78rem;
  margin-top: 20px;
  text-align: center;
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 15, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--color-surface-light-alt);
  color: var(--color-text-dark);
  border-radius: var(--radius);
  max-width: 480px;
  width: 100%;
  padding: 32px;
  position: relative;
  transform: translateY(10px);
  transition: transform 0.2s ease;
}

.modal-overlay.is-open .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-dark-muted);
  font-size: 1.4rem;
  line-height: 1;
}

.modal-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #fff0e8;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.modal-icon svg {
  width: 24px;
  height: 24px;
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 90;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* ---------- Legal pages ---------- */
.legal-page {
  padding: 130px 0 90px;
}

.legal-page h1 {
  margin-bottom: 8px;
}

.legal-page h2 {
  margin-top: 34px;
  font-size: 1.2rem;
}

.legal-page p,
.legal-page li {
  color: var(--color-text-muted);
}

.legal-note {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 0.9rem;
  margin-bottom: 30px;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-art {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 24px 20px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-toggle {
    display: flex;
  }

  .section-pad {
    padding: 60px 0;
  }

  .service-grid,
  .gallery-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
}