/* ═══════════════════════════════════════════
   INFRAROODPANEEL.BE — Deep Navy & Warm Copper
   ═══════════════════════════════════════════ */

:root {
  --navy-900: #0F1F33;
  --navy-800: #152B45;
  --navy-700: #1B3A5C;
  --navy-600: #24506F;
  --navy-500: #2E6282;
  --copper-700: #9E5A28;
  --copper-600: #B5672E;
  --copper-500: #C87941;
  --copper-400: #D89558;
  --copper-300: #E8A96B;
  --copper-200: #F0C48E;
  --copper-100: #F8DDB8;
  --cream-100: #FDF5EC;
  --cream-50: #FFFAF5;
  --charcoal: #1A1A1A;
  --gray-100: #F5F5F3;
  --gray-200: #E8E6E2;
  --gray-300: #D0CDCA;
  --gray-400: #999;
  --gray-600: #555;
  --white: #FFFFFF;
  --green: #16a34a;
  --red: #dc2626;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--charcoal);
  background: var(--cream-50);
  overflow-x: hidden;
  line-height: 1.6;
}

a { color: var(--copper-600); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--copper-700); }

img { max-width: 100%; height: auto; }

/* ── Top Ribbon ── */
.top-ribbon {
  background: var(--navy-900);
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  padding: 6px 0;
  text-align: center;
  letter-spacing: 0.04em;
}
.top-ribbon span { color: var(--copper-300); font-weight: 600; }

/* ── Navigation ── */
.main-nav {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 8px rgba(0,0,0,0.04);
}
.logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--navy-900);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo .accent { color: var(--copper-500); }
.logo .dot {
  width: 10px; height: 10px;
  background: var(--copper-500);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 12px rgba(200,121,65,0.4);
  animation: pulse-glow 2.5s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 8px rgba(200,121,65,0.4); }
  50% { box-shadow: 0 0 20px rgba(200,121,65,0.7); }
}
.nav-links { display: flex; gap: 1.8rem; list-style: none; }
.nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
  padding: 0.3rem 0;
}
.nav-links a:hover, .nav-links a.active { color: var(--navy-700); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 2px;
  background: var(--copper-500);
  transform: scaleX(0);
  transition: transform 0.25s;
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

/* Mobile nav toggle */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy-900); margin: 5px 0; transition: 0.3s; }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 5rem 2rem 6rem;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 40%, var(--navy-700) 100%);
  color: var(--white);
  overflow: hidden;
  text-align: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,121,65,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-orb 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(232,169,107,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-orb 6s ease-in-out infinite reverse;
}
@keyframes float-orb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 20px); }
}
.hero-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 3.2rem;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  animation: fade-up 0.8s ease-out;
}
.hero h1 em { color: var(--copper-300); font-style: italic; }
.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.7;
  animation: fade-up 0.8s ease-out 0.15s both;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fade-up 0.8s ease-out 0.3s both;
}

/* ── Page Hero (subpages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 40%, var(--navy-700) 100%);
  color: var(--white);
  padding: 3rem 2rem 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -60%; right: -25%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,121,65,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.page-hero-content { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.page-hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 0.8rem;
}
.page-hero h1 em { color: var(--copper-300); font-style: italic; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1.05rem; line-height: 1.7; }

/* ── Breadcrumbs ── */
.breadcrumbs {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 2rem;
  font-size: 0.8rem;
  color: var(--gray-400);
}
.breadcrumbs a { color: var(--gray-400); }
.breadcrumbs a:hover { color: var(--copper-600); }
.breadcrumbs span { margin: 0 0.4rem; }

/* ── Buttons ── */
.btn-primary {
  background: var(--copper-500);
  color: white;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
  display: inline-block;
}
.btn-primary:hover { background: var(--copper-600); color: white; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(200,121,65,0.3); }

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: white;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.12);
  transition: all 0.25s;
  display: inline-block;
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); color: white; }

.btn-white {
  background: var(--white);
  color: var(--copper-700);
  padding: 0.85rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-block;
  transition: all 0.25s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); color: var(--copper-700); }

/* ── Trust Bar ── */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: 3rem;
  padding: 1.5rem 2rem;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--gray-600);
  font-weight: 500;
}
.trust-item .icon {
  width: 32px; height: 32px;
  background: var(--cream-100);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* ── Section Layout ── */
.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.section-alt {
  background: var(--white);
  padding: 4rem 2rem;
}
.section-alt .inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--copper-600);
  margin-bottom: 0.5rem;
}
.section h2, .section-alt h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
  line-height: 1.2;
  color: var(--navy-900);
}
.section-intro {
  color: var(--gray-600);
  font-size: 1.05rem;
  max-width: 650px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

/* ── Content Article Layout ── */
.content-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
}
.content-main h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: var(--navy-900);
  margin: 2.5rem 0 1rem;
  line-height: 1.3;
}
.content-main h2:first-child { margin-top: 0; }
.content-main h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--navy-800);
  margin: 2rem 0 0.8rem;
}
.content-main p {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 1.2rem;
  font-size: 1rem;
}
.content-main ul, .content-main ol {
  color: var(--gray-600);
  margin: 1rem 0 1.5rem 1.5rem;
  line-height: 1.8;
}
.content-main li { margin-bottom: 0.4rem; }

/* Sidebar */
.content-sidebar {}
.sidebar-box {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.sidebar-box h4 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  color: var(--navy-900);
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--gray-200);
}
.sidebar-box ul { list-style: none; }
.sidebar-box li { margin-bottom: 0.5rem; }
.sidebar-box li a {
  font-size: 0.9rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0;
}
.sidebar-box li a:hover { color: var(--copper-600); }
.sidebar-box li a::before { content: '→'; color: var(--copper-400); font-size: 0.8rem; }

.sidebar-cta {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--white);
  border: none;
  text-align: center;
}
.sidebar-cta h4 { color: var(--white); border-bottom-color: rgba(255,255,255,0.1); }
.sidebar-cta p { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-bottom: 1rem; line-height: 1.5; }

/* Info box / callout */
.info-box {
  background: var(--cream-100);
  border-left: 4px solid var(--copper-500);
  border-radius: 0 12px 12px 0;
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
}
.info-box p { color: var(--gray-600); margin-bottom: 0; font-size: 0.95rem; }
.info-box strong { color: var(--navy-900); }

/* ── Cards ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15,31,51,0.08);
  border-color: var(--copper-300);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-700), var(--copper-500));
  transform: scaleX(0);
  transition: transform 0.3s;
}
.card:hover::before { transform: scaleX(1); }
.card-icon {
  width: 48px; height: 48px;
  background: var(--cream-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--navy-900);
}
.card p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--copper-600);
}
.card-link:hover { color: var(--copper-700); }

/* ── Comparison Table ── */
.comparison-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
  overflow-x: auto;
}
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.comparison-table thead { background: var(--navy-900); color: var(--white); }
.comparison-table th {
  padding: 1rem 1.2rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.comparison-table th.highlight { background: var(--copper-600); }
.comparison-table td { padding: 0.85rem 1.2rem; border-bottom: 1px solid var(--gray-200); }
.comparison-table tbody tr:hover { background: var(--cream-50); }
.comparison-table .check { color: var(--green); font-weight: 700; }
.comparison-table .cross { color: var(--red); }
.comparison-table td.highlight-col { background: rgba(200,121,65,0.05); font-weight: 600; }

/* ── Room Cards ── */
.room-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.room-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.room-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(15,31,51,0.06); color: inherit; }
.room-img { height: 120px; position: relative; overflow: hidden; }
.room-img.living { background: linear-gradient(135deg, var(--copper-400), var(--copper-700)); }
.room-img.bath { background: linear-gradient(135deg, var(--navy-500), var(--navy-700)); }
.room-img.bed { background: linear-gradient(135deg, var(--copper-200), var(--copper-400)); }
.room-img.office { background: linear-gradient(135deg, var(--navy-600), var(--navy-800)); }
.room-img .room-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
  opacity: 0.5;
}
.room-card-body { padding: 1.2rem; }
.room-card-body h4 { font-family: 'DM Serif Display', serif; font-size: 1.05rem; margin-bottom: 0.3rem; color: var(--navy-900); }
.room-card-body p { font-size: 0.8rem; color: var(--gray-600); line-height: 1.5; }
.room-watt {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--copper-600);
  background: var(--cream-100);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
}

/* ── Calculator ── */
.calc-section {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2rem; }
.calc-field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--navy-900); }
.calc-field select,
.calc-field input[type="number"],
.calc-field input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--gray-100);
  transition: border-color 0.2s;
}
.calc-field select:focus,
.calc-field input:focus { outline: none; border-color: var(--copper-500); box-shadow: 0 0 0 3px rgba(200,121,65,0.1); }

.calc-results { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.calc-result {
  background: linear-gradient(135deg, var(--cream-100), var(--cream-50));
  border: 1px solid var(--copper-200);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}
.calc-result .number { font-family: 'DM Serif Display', serif; font-size: 2.8rem; color: var(--copper-600); line-height: 1; }
.calc-result .unit { font-size: 0.9rem; color: var(--gray-600); margin-top: 0.3rem; }

/* ── FAQ Accordion ── */
.faq-list { max-width: 750px; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-q {
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--navy-900);
  padding: 1.2rem 0;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}
.faq-q::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--copper-500);
  font-weight: 300;
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform 0.3s;
}
.faq-item.open .faq-q::after { content: '−'; }
.faq-a {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  padding: 0 0 1.2rem;
  display: none;
}
.faq-item.open .faq-a { display: block; }

/* ── Price Band ── */
.price-band {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 50%, #1A2F48 100%);
  color: var(--white);
  padding: 4rem 2rem;
  text-align: center;
}
.price-band .section-label { color: var(--copper-300); }
.price-band h2 { color: var(--white); font-family: 'DM Serif Display', serif; font-size: 2rem; margin-bottom: 0.8rem; }
.price-band > p { color: rgba(255,255,255,0.55); max-width: 600px; margin: 0 auto 2rem; line-height: 1.6; }
.price-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 900px; margin: 0 auto; }
.price-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s;
}
.price-card:hover { background: rgba(255,255,255,0.07); border-color: var(--copper-500); }
.price-card.featured { border-color: var(--copper-500); background: rgba(200,121,65,0.08); }
.price-card .watt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--copper-300); margin-bottom: 0.5rem; font-weight: 600; }
.price-card .price { font-family: 'DM Serif Display', serif; font-size: 2rem; margin-bottom: 0.3rem; }
.price-card .desc { font-size: 0.85rem; color: rgba(255,255,255,0.45); line-height: 1.5; }

/* ── CTA Band ── */
.cta-band { background: var(--copper-500); padding: 3rem 2rem; text-align: center; color: var(--white); }
.cta-band h2 { font-family: 'DM Serif Display', serif; font-size: 1.8rem; margin-bottom: 0.5rem; }
.cta-band p { opacity: 0.85; margin-bottom: 1.5rem; }

/* ── Pros/Cons ── */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 2rem 0; }
.pros-box, .cons-box {
  background: var(--white);
  border-radius: 14px;
  padding: 1.5rem;
  border: 1px solid var(--gray-200);
}
.pros-box { border-top: 3px solid var(--green); }
.cons-box { border-top: 3px solid var(--red); }
.pros-box h3, .cons-box h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  margin-bottom: 1rem;
}
.pros-box h3 { color: var(--green); }
.cons-box h3 { color: var(--red); }
.pros-box ul, .cons-box ul { list-style: none; margin: 0; padding: 0; }
.pros-box li, .cons-box li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.9rem;
  color: var(--gray-600);
}
.pros-box li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.cons-box li::before { content: '✗'; position: absolute; left: 0; color: var(--red); font-weight: 700; }

/* ── Footer ── */
.main-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.45);
  padding: 3rem 2rem 1.5rem;
}
.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand { font-family: 'DM Serif Display', serif; font-size: 1.3rem; color: var(--white); margin-bottom: 0.5rem; }
.footer-brand span { color: var(--copper-400); }
.footer-grid p { font-size: 0.85rem; line-height: 1.6; }
.footer-grid h4 {
  color: var(--white);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.4rem; }
.footer-grid a { color: rgba(255,255,255,0.45); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-grid a:hover { color: var(--copper-300); }
.footer-bottom {
  max-width: 1100px;
  margin: 1.5rem auto 0;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ── Cookie Banner ── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--navy-900);
  color: rgba(255,255,255,0.75);
  padding: 1rem 2rem;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
  animation: slide-up 0.4s ease-out;
}
@keyframes slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.cb-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.cb-inner p { font-size: 0.85rem; line-height: 1.5; margin: 0; flex: 1; min-width: 280px; }
.cb-inner a { color: var(--copper-300); text-decoration: underline; }
.cb-buttons { display: flex; gap: 0.6rem; flex-shrink: 0; }
.cb-btn {
  padding: 0.55rem 1.2rem;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.cb-accept { background: var(--copper-500); color: white; }
.cb-accept:hover { background: var(--copper-600); }
.cb-decline { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6); border: 1px solid rgba(255,255,255,0.12); }
.cb-decline:hover { background: rgba(255,255,255,0.12); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .content-layout { grid-template-columns: 1fr; }
  .content-sidebar { order: -1; }
}

@media (max-width: 768px) {
  .hero h1, .page-hero h1 { font-size: 2rem; }
  .hero { padding: 3rem 1.5rem 4rem; }
  .cards-grid, .price-cards, .pros-cons { grid-template-columns: 1fr; }
  .room-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-grid, .calc-results { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-bar { gap: 1.5rem; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    padding: 1rem 2rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    gap: 0.8rem;
  }
  .section, .section-alt { padding: 2.5rem 1.5rem; }
  .comparison-table { font-size: 0.8rem; }
}