/* =============================================
   NRW Bodenverlegung – Stylesheet
   Farben: Holz/Anthrazit/Gold-Orange/Weiß
   ============================================= */

:root {
  --clr-wood-dark: #3B2314;
  --clr-wood: #5C3A1E;
  --clr-wood-light: #8B6914;
  --clr-anthrazit: #2A2A2A;
  --clr-anthrazit-light: #3D3D3D;
  --clr-gold: #D4920B;
  --clr-orange: #E8960A;
  --clr-orange-light: #F5A623;
  --clr-white: #FFFFFF;
  --clr-offwhite: #F7F4EF;
  --clr-gray: #E8E4DE;
  --clr-text: #2A2A2A;
  --clr-text-light: #6B6B6B;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
  --transition: 0.3s ease;
  --header-h: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-orange), var(--clr-gold));
  color: var(--clr-white);
  border-color: var(--clr-orange);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-orange));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212,146,11,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border-color: var(--clr-white);
}
.btn-outline:hover {
  background: var(--clr-white);
  color: var(--clr-anthrazit);
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ── Topbar ──────────────────────────────── */
.topbar {
  background: var(--clr-anthrazit);
  color: var(--clr-white);
  font-size: 0.85rem;
  padding: 6px 0;
}
.topbar-inner {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--clr-gray);
  transition: var(--transition);
}
.topbar-link:hover { color: var(--clr-orange-light); }

/* ── Header ──────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--clr-wood-dark);
  height: var(--header-h);
  box-shadow: var(--shadow);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 24px;
}
.logo-link { flex-shrink: 0; }
.logo-img { height: 56px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--clr-white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  background: rgba(255,255,255,0.1);
  color: var(--clr-orange-light);
}

.header-cta {
  flex-shrink: 0;
  font-size: 0.85rem;
  padding: 10px 20px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ── Hero ────────────────────────────────── */
.hero {
  position: relative;
  background: var(--clr-wood-dark);
  color: var(--clr-white);
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('assets/images/logo1.png') center/cover no-repeat;
  opacity: 0.08;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 12px;
}
.hero-title span { color: var(--clr-orange-light); }
.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--clr-orange-light);
  margin-bottom: 20px;
}
.hero-text {
  font-size: 1.1rem;
  color: var(--clr-gray);
  margin-bottom: 32px;
  max-width: 520px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-image img {
  max-height: 360px;
  width: auto;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.4));
  animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

/* ── Sections ────────────────────────────── */
.section {
  padding: 80px 0;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  color: var(--clr-wood-dark);
}
.section-title.text-left { text-align: left; }
.section-subtitle {
  text-align: center;
  color: var(--clr-text-light);
  font-size: 1.1rem;
  margin-bottom: 48px;
}

/* ── Leistungen ──────────────────────────── */
.leistungen { background: var(--clr-offwhite); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--clr-orange);
}
.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-offwhite), var(--clr-gray));
  border-radius: 50%;
  color: var(--clr-wood);
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--clr-wood-dark);
}
.service-card p {
  font-size: 0.92rem;
  color: var(--clr-text-light);
  line-height: 1.6;
}

/* ── Preise (Tabs) ───────────────────────── */
.preise { background: var(--clr-white); }
.tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 36px;
}
.tab-btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 32px;
  border: 2px solid var(--clr-wood);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--clr-wood);
  cursor: pointer;
  transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover {
  background: var(--clr-wood-dark);
  color: var(--clr-white);
  border-color: var(--clr-wood-dark);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

.sub-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}
.sub-tab-btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 24px;
  border: 2px solid var(--clr-orange);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--clr-orange);
  cursor: pointer;
  transition: var(--transition);
}
.sub-tab-btn.active, .sub-tab-btn:hover {
  background: var(--clr-orange);
  color: var(--clr-white);
}
.sub-tab-content { display: none; }
.sub-tab-content.active { display: block; }

/* Price Grid (Cards) */
.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.price-card {
  background: var(--clr-offwhite);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
  border-left: 4px solid var(--clr-wood);
}
.price-card:hover {
  background: var(--clr-gray);
  transform: translateX(4px);
}
.price-card-info h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-wood-dark);
}
.price-card-info small {
  font-size: 0.8rem;
  color: var(--clr-text-light);
}
.price-card-price {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--clr-orange);
  white-space: nowrap;
}
.price-card-unit {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--clr-text-light);
  display: block;
}

/* Delivery Tables */
.delivery-info {
  background: var(--clr-offwhite);
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  border-left: 4px solid var(--clr-orange);
}
.delivery-base { font-size: 1rem; margin-bottom: 4px; }
.delivery-note { color: var(--clr-text-light); font-size: 0.9rem; }
.delivery-extra { font-size: 0.9rem; color: var(--clr-text-light); }
.delivery-hint {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  margin-top: 8px;
  font-style: italic;
}

.price-section-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 24px 0 12px;
  color: var(--clr-wood-dark);
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 8px;
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.price-table th {
  background: var(--clr-wood-dark);
  color: var(--clr-white);
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
}
.price-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.price-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.price-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--clr-gray);
}
.price-table tbody tr:hover { background: var(--clr-offwhite); }
.price-table td:not(:first-child) {
  font-weight: 600;
  color: var(--clr-wood-dark);
  text-align: right;
}

/* ── Etagen ──────────────────────────────── */
.etagen {
  background: linear-gradient(135deg, var(--clr-wood-dark) 0%, var(--clr-anthrazit) 100%);
  color: var(--clr-white);
}
.etagen-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.etagen-image img {
  max-height: 850px;
  margin: 0 auto;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.4));
}
.etagen-content h2 { color: var(--clr-white); }
.etagen-content p {
  color: var(--clr-gray);
  margin-bottom: 24px;
  font-size: 1.05rem;
}
.etagen-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}
.etagen-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,0.08);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--clr-orange);
  transition: var(--transition);
}
.etagen-list li:hover {
  background: rgba(255,255,255,0.14);
}
.etagen-label {
  font-family: var(--font-heading);
  font-weight: 600;
}
.etagen-price {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--clr-orange-light);
  font-size: 1.1rem;
}

/* Calculator */
.calculator {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(8px);
}
.calculator h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 20px;
  color: var(--clr-orange-light);
}
.calc-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.calc-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-gray);
}
.calc-row select, .calc-row input {
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: var(--clr-white);
  font-size: 0.95rem;
  font-family: var(--font-body);
}
.calc-row select option { color: var(--clr-text); background: var(--clr-white); }
.calc-result {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding: 16px 20px;
  background: rgba(212,146,11,0.15);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-orange);
}
.calc-result span { color: var(--clr-gray); }
.calc-result strong {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--clr-orange-light);
}

/* ── Warum wir ───────────────────────────── */
.warum-wir { background: var(--clr-offwhite); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.trust-item {
  text-align: center;
  padding: 24px 16px;
}
.trust-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-white);
  border-radius: 50%;
  color: var(--clr-orange);
  box-shadow: var(--shadow);
}
.trust-item h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--clr-wood-dark);
}
.trust-item p {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  line-height: 1.5;
}

/* ── FAQ ─────────────────────────────────── */
.faq { background: var(--clr-white); }
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--clr-gray);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--clr-wood-dark);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--clr-orange); }
.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--clr-orange);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding-bottom: 20px;
}
.faq-answer p {
  font-size: 0.95rem;
  color: var(--clr-text-light);
  line-height: 1.7;
}

/* ── Kontakt ─────────────────────────────── */
.kontakt { background: var(--clr-offwhite); }
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.kontakt-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.kontakt-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--clr-wood-dark);
}
.kontakt-details { margin-bottom: 24px; }
.kontakt-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  color: var(--clr-text);
}
.kontakt-details li svg { flex-shrink: 0; color: var(--clr-orange); }
.kontakt-details li a:hover { color: var(--clr-orange); }

.map-placeholder {
  margin-top: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Form */
.kontakt-form-wrap {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--clr-wood-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--clr-gray);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition);
  color: var(--clr-text);
  background: var(--clr-white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-orange);
  box-shadow: 0 0 0 3px rgba(212,146,11,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-hint {
  font-size: 0.8rem;
  color: var(--clr-text-light);
  margin-top: 12px;
  text-align: center;
}

/* ── Footer ──────────────────────────────── */
.footer {
  background: var(--clr-anthrazit);
  color: var(--clr-gray);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--clr-text-light);
  line-height: 1.6;
}
.footer h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--clr-white);
  margin-bottom: 16px;
}
.footer-links a,
.footer-legal a {
  display: block;
  font-size: 0.9rem;
  padding: 4px 0;
  transition: var(--transition);
}
.footer-links a:hover,
.footer-legal a:hover,
.footer-contact a:hover { color: var(--clr-orange-light); }
.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.footer-bottom {
  border-top: 1px solid var(--clr-anthrazit-light);
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-light);
}

/* ── Animations (scroll reveal) ──────────── */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .hero-text { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-image img { max-height: 260px; }
  .etagen-inner { grid-template-columns: 1fr; text-align: center; }
  .etagen-image { order: -1; }
  .etagen-image img { max-height: 550px; }
  .section-title.text-left { text-align: center; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .header-cta { display: none; }
  .hamburger { display: flex; }
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--clr-wood-dark);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 0;
    transition: right var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .nav.open { right: 0; }
  .nav-link {
    padding: 14px 0;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 1rem;
  }
  .hero { min-height: 70vh; }
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1.1rem; }
  .services-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .kontakt-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .section { padding: 56px 0; }
  .section-title { font-size: 1.7rem; }
  .tabs { flex-direction: column; align-items: stretch; }
  .sub-tabs { flex-direction: column; align-items: stretch; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
  .hero-buttons { flex-direction: column; }
  .btn-lg { padding: 14px 24px; font-size: 0.95rem; }
  .trust-grid { grid-template-columns: 1fr; }
  .etagen-image img { max-height: 420px; }
}

/* ── Prospekt Modal ──────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  justify-content: center;
  align-items: center;
  padding: 24px;
}
.modal-overlay.open {
  display: flex;
}
.modal-content {
  position: relative;
  width: 90vw;
  max-width: 1000px;
  height: 85vh;
  background: var(--clr-anthrazit);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  z-index: 10;
  background: var(--clr-anthrazit);
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.3);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover {
  background: var(--clr-orange);
  border-color: var(--clr-orange);
}

/* ── Prospekt Sektion ────────────────────── */
.prospekt-section {
  background: var(--clr-offwhite);
}
.prospekt-embed {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--clr-wood);
}
.prospekt-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}