/* ===== TOKENS ===== */
:root {
  --red: #C0392B;
  --red-dk: #96281B;
  --red-lt: #FDEDEC;
  --dark: #1C2B3A;
  --mid: #4A5568;
  --muted: #718096;
  --light: #F7F8FA;
  --border: #E8ECF0;
  --white: #FFF;
  --gold: #B45309;
  --gold-bg: #FFFBEB;
  --gold-border: #FDE68A;
  --green: #059669;
  --green-bg: #ECFDF5;
  --green-border: #6EE7B7;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Helvetica, Arial, sans-serif;
  --max: 1100px;
  --r: 8px;
  --r-lg: 14px;
  --shadow: 0 1px 4px rgba(0,0,0,.05), 0 2px 12px rgba(0,0,0,.06);
  --shadow-lg: 0 4px 24px rgba(0,0,0,.12);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.3; font-weight: 700; }
h1 { font-size: clamp(1.5rem, 4vw, 2.2rem); }
h2 { font-size: clamp(1.2rem, 3vw, 1.65rem); }
h3 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ===== LAYOUT ===== */
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }
.section-alt { background: var(--light); }
.section-dark { background: var(--dark); color: var(--white); }

/* ===== DISCLOSURE BAR ===== */
.ad-disclosure {
  background: #FFFBEB;
  border-bottom: 1px solid #FDE68A;
  padding: 9px 0;
  text-align: center;
  font-size: .78rem;
  color: #92400E;
}
.ad-disclosure a { color: #92400E; text-decoration: underline; }

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 6px rgba(0,0,0,.04);
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  gap: 20px;
  position: relative;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}
.logo svg { color: var(--red); flex-shrink: 0; }
.logo-dot { color: var(--red); }

/* Mobile toggle */
.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}
.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--mid);
  font-size: .85rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background .15s, color .15s;
  white-space: nowrap;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a.active {
  background: var(--light);
  color: var(--dark);
}
.site-nav .nav-highlight {
  background: var(--red-lt);
  color: var(--red);
  font-weight: 600;
}
.site-nav .nav-highlight:hover { background: var(--red); color: var(--white); }
.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  background: var(--white);
  padding: 12px 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
}
.mobile-menu a {
  display: block;
  padding: 10px 8px;
  color: var(--mid);
  font-size: .9rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu .nav-highlight { color: var(--red); font-weight: 600; }
.mobile-menu.open { display: block; }

@media (max-width: 820px) {
  .site-nav { display: none; }
  .menu-btn { display: flex; }
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #1C2B3A 0%, #2d4056 100%);
  color: var(--white);
  padding: 72px 0 64px;
  text-align: center;
}
.hero h1 { color: var(--white); margin-bottom: 16px; }
.hero-lead { font-size: 1.1rem; color: rgba(255,255,255,.78); max-width: 560px; margin: 0 auto 36px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 40px;
  padding: 6px 16px;
  font-size: .8rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 20px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2px;
  padding: 12px 24px;
  border-radius: 7px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: background .15s, transform .1s, box-shadow .15s;
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.15); }
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-dk); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.35); }
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.65); }
.btn-light { background: var(--white); color: var(--red); }
.btn-light:hover { background: var(--light); }
.btn-full { width: 100%; }
.btn:has(small) { flex-wrap: wrap; }
.btn small {
  flex-basis: 100%;
  text-align: center;
  font-size: .6em;
  font-weight: 400;
  line-height: 1.5;
  opacity: .8;
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
}
.badge-gold { background: var(--gold-bg); color: var(--gold); border: 1px solid var(--gold-border); }
.badge-green { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-border); }
.badge-red { background: var(--red); color: var(--white); }

/* ===== CATEGORY CARDS ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 16px;
}
.category-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px 18px;
  text-align: center;
  text-decoration: none;
  color: var(--dark);
  transition: border-color .2s, box-shadow .2s, transform .2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.category-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  text-decoration: none;
}
.icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  transition: background .2s, color .2s;
}
.category-card:hover .icon-wrap { background: var(--red); color: var(--white); }
.category-card h3 { font-size: .9rem; margin: 0; }
.category-card p { font-size: .78rem; color: var(--muted); margin: 0; line-height: 1.45; }

/* ===== PRODUCT CARDS ===== */
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 600px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s;
}
.product-card:hover { box-shadow: var(--shadow-lg); }
.product-card.featured { border-color: var(--gold-border); }
.product-card.alt { border-color: var(--green-border); }

.product-badge-row {
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--border);
}
.product-card.featured .product-badge-row { background: var(--gold-bg); }
.product-card.alt .product-badge-row { background: var(--green-bg); }

.product-img {
  height: 155px;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0,0,0,.15);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.product-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; }

.product-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.product-name { font-size: 1.05rem; font-weight: 700; line-height: 1.35; }
.product-sub { font-size: .82rem; color: var(--muted); margin-top: 3px; font-weight: 400; }
.product-rating { display: flex; align-items: center; gap: 7px; font-size: .82rem; }
.stars { color: #F59E0B; letter-spacing: -1px; font-size: .9rem; }
.rating-count { color: var(--muted); }
.product-features { display: flex; flex-direction: column; gap: 7px; }
.product-feature { display: flex; align-items: flex-start; gap: 8px; font-size: .86rem; line-height: 1.45; }
.chk { color: var(--green); flex-shrink: 0; margin-top: 1px; }
.product-price { font-size: 1.15rem; font-weight: 700; }
.product-price-note { font-size: .78rem; font-weight: 400; color: var(--muted); display: block; margin-top: 2px; }
.product-cta { margin-top: auto; }

/* ===== COMPARISON TABLE ===== */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r); margin: 24px 0; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  white-space: nowrap;
}
.compare-table th {
  background: var(--light);
  padding: 12px 18px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  white-space: normal;
}
.compare-table td {
  padding: 11px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: normal;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tbody tr:hover td { background: var(--light); }
.check-cell { color: var(--green); font-weight: 700; }
.minus-cell { color: var(--muted); }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
details.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}
details.faq-item summary {
  padding: 16px 20px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  user-select: none;
  transition: background .15s;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--red);
  flex-shrink: 0;
  transition: transform .2s;
  line-height: 1;
}
details.faq-item[open] summary::after { transform: rotate(45deg); }
details.faq-item[open] summary { background: var(--light); }
.faq-body {
  padding: 16px 20px;
  font-size: .9rem;
  color: var(--mid);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.faq-body p { margin-bottom: .75rem; }
.faq-body p:last-child { margin-bottom: 0; }

/* ===== BREADCRUMB ===== */
.breadcrumb-wrap { border-bottom: 1px solid var(--border); background: var(--white); }
.breadcrumb {
  padding: 13px 0;
  font-size: .8rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.breadcrumb a { color: var(--muted); transition: color .15s; }
.breadcrumb a:hover { color: var(--red); text-decoration: none; }
.bc-sep { opacity: .4; }

/* ===== ARTICLE CONTENT ===== */
.article-content h2 { margin-top: 36px; margin-bottom: 12px; }
.article-content h2:first-child { margin-top: 0; }
.article-content h3 { margin-top: 24px; margin-bottom: 8px; }
.article-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 1.25rem;
  padding-left: 4px;
}
.article-content li { display: flex; gap: 10px; }
.article-content li::before { content: '→'; color: var(--red); flex-shrink: 0; font-weight: 700; margin-top: 1px; }
.article-content p { color: var(--mid); }
.article-content strong { color: var(--dark); }
.info-box {
  background: var(--light);
  border-left: 3px solid var(--red);
  padding: 16px 20px;
  border-radius: 0 var(--r) var(--r) 0;
  margin: 24px 0;
  font-size: .9rem;
  color: var(--mid);
}
.info-box strong { color: var(--dark); }
.info-box strong:first-child { display: block; margin-bottom: 6px; }

/* ===== AFFILIATE NOTE ===== */
.affiliate-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 22px;
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.65;
}
.affiliate-note svg { flex-shrink: 0; color: var(--muted); margin-top: 2px; }

/* ===== RECHNER / WIZARD ===== */
.wizard-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.wizard-progress {
  height: 4px;
  background: var(--border);
}
.wizard-progress-bar {
  height: 100%;
  background: var(--red);
  transition: width .35s ease;
}
.wizard-header {
  padding: 24px 32px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--light);
}
.wizard-step-label {
  font-size: .75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 6px;
}
.wizard-question { font-size: 1.2rem; font-weight: 700; margin: 0; }
.wizard-body { padding: 28px 32px; }
.wizard-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}
.wizard-option {
  border: 2px solid var(--border);
  border-radius: var(--r);
  padding: 16px 14px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--white);
}
.wizard-option svg { color: var(--muted); transition: color .2s; }
.wizard-option .opt-label { font-size: .875rem; font-weight: 600; line-height: 1.3; }
.wizard-option .opt-sub { font-size: .75rem; color: var(--muted); }
.wizard-option:hover { border-color: var(--red); background: var(--red-lt); }
.wizard-option:hover svg { color: var(--red); }
.wizard-option.selected { border-color: var(--red); background: var(--red-lt); }
.wizard-option.selected svg { color: var(--red); }

.counter-wrap { display: flex; align-items: center; gap: 20px; margin-bottom: 28px; }
.counter-btn {
  width: 44px; height: 44px;
  border: 2px solid var(--border);
  border-radius: 50%;
  background: var(--white);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--dark);
  transition: border-color .2s, background .2s;
  font-weight: 300;
}
.counter-btn:hover { border-color: var(--red); background: var(--red-lt); color: var(--red); }
.counter-display {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  min-width: 60px;
  text-align: center;
}
.counter-label { font-size: .9rem; color: var(--muted); }

.wizard-select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--r);
  font-size: .95rem;
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  margin-bottom: 28px;
}
.wizard-select:focus { outline: none; border-color: var(--red); }

.wizard-nav { display: flex; gap: 12px; justify-content: flex-end; }
.btn-back {
  background: var(--light);
  color: var(--mid);
  border: 1px solid var(--border);
  padding: 11px 22px;
  border-radius: 7px;
  font-weight: 500;
  cursor: pointer;
  font-size: .9rem;
  transition: background .15s;
}
.btn-back:hover { background: var(--border); }
.btn-next {
  background: var(--red);
  color: var(--white);
  border: none;
  padding: 12px 28px;
  border-radius: 7px;
  font-weight: 600;
  cursor: pointer;
  font-size: .95rem;
  transition: background .15s, transform .1s;
}
.btn-next:hover { background: var(--red-dk); transform: translateY(-1px); }

/* Result */
.wizard-result { padding: 32px; }
.result-count-box {
  text-align: center;
  background: var(--light);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  margin-bottom: 28px;
}
.result-number {
  font-size: 4rem;
  font-weight: 800;
  color: var(--red);
  line-height: 1;
  margin-bottom: 8px;
}
.result-label { font-size: 1.05rem; color: var(--mid); }
.result-breakdown { margin-bottom: 24px; }
.result-breakdown h3 { font-size: 1rem; margin-bottom: 12px; }
.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 8px;
  font-size: .9rem;
}
.result-item:last-child { margin-bottom: 0; }
.result-item .room-name { display: flex; align-items: center; gap: 8px; color: var(--mid); }
.result-item .room-count { font-weight: 700; color: var(--red); }
.result-recommendation {
  background: linear-gradient(135deg, var(--dark) 0%, #2d4056 100%);
  color: var(--white);
  border-radius: var(--r-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.result-recommendation h3 { color: var(--white); font-size: 1rem; margin-bottom: 4px; }
.result-recommendation p { font-size: .88rem; color: rgba(255,255,255,.75); margin: 0; }
.result-reco-ctas { display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 640px) {
  .wizard-header { padding: 20px; }
  .wizard-body { padding: 20px; }
  .wizard-result { padding: 20px; }
  .wizard-question { font-size: 1.05rem; }
  .wizard-options { grid-template-columns: 1fr 1fr; }
}

/* ===== RATGEBER SECTION ===== */
.ratgeber-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.ratgeber-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  text-decoration: none;
  color: var(--dark);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.ratgeber-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  text-decoration: none;
}
.ratgeber-card h3 { font-size: 1rem; }
.ratgeber-card p { font-size: .85rem; color: var(--muted); margin: 0; line-height: 1.5; }
.ratgeber-arrow { color: var(--red); font-weight: 700; font-size: .85rem; margin-top: auto; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--red);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 10px; }
.cta-section p { color: rgba(255,255,255,.85); margin-bottom: 28px; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.65);
  padding: 48px 0 24px;
  font-size: .875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
@media (max-width: 680px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.footer-col h4 {
  color: var(--white);
  font-size: .82rem;
  margin-bottom: 16px;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.footer-col p { line-height: 1.75; margin-bottom: 0; }
.footer-nav { display: flex; flex-direction: column; gap: 9px; }
.footer-nav a { color: rgba(255,255,255,.6); transition: color .15s; text-decoration: none; }
.footer-nav a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .8rem;
}
.footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }
.footer-legal { display: flex; gap: 16px; }
.footer-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--white); margin-bottom: 14px; }
.footer-logo svg { color: var(--red); }

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.mt-sm { margin-top: 12px; }
.mt-md { margin-top: 24px; }
.mt-lg { margin-top: 40px; }
.mb-sm { margin-bottom: 12px; }
.mb-md { margin-bottom: 24px; }
.section-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--red);
  margin-bottom: 8px;
}
.section-title { margin-bottom: 8px; }
.section-lead { color: var(--muted); font-size: 1rem; margin-bottom: 36px; max-width: 640px; }
.section-lead.centered { margin-left: auto; margin-right: auto; text-align: center; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; gap: 24px; } }