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

:root {
  --primary: #1a3a5c;
  --primary-dark: #0f2640;
  --accent: #c8a45e;
  --accent-light: #dfc07a;
  --text: #2d2d2d;
  --text-light: #6b6b6b;
  --bg: #ffffff;
  --bg-light: #f8f7f4;
  --bg-dark: #111827;
  --radius: 12px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }

img, picture { max-width: 100%; height: auto; display: block; }

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

/* ── Top Bar ── */
.top-bar {
  background: var(--primary-dark);
  color: #fff;
  padding: 8px 0;
  font-size: 0.85rem;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar a { color: var(--accent); text-decoration: none; font-weight: 500; }
.top-bar a:hover { color: var(--accent-light); }

/* ── Header ── */
header {
  background: var(--primary);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo img, .logo picture img { height: 50px; width: auto; }
nav { display: flex; gap: 28px; align-items: center; }
nav a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.02em;
}
nav a:hover { color: var(--accent); }
.nav-cta {
  background: var(--accent);
  color: var(--primary-dark) !important;
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 600 !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--accent-light); transform: translateY(-1px); }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 6px 0; transition: 0.3s; }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,164,94,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block;
  background: rgba(200,164,94,0.15);
  border: 1px solid rgba(200,164,94,0.3);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { font-size: 3rem; margin-bottom: 20px; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: 32px; max-width: 500px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--accent); color: var(--primary-dark); }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(200,164,94,0.3); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.3); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

.hero-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.hero-gallery img,
.hero-gallery picture img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.hero-gallery > :first-child,
.hero-gallery > :first-child img {
  grid-column: 1 / -1;
  height: 280px;
}

/* ── Features Strip ── */
.features-strip {
  background: var(--bg-light);
  padding: 40px 0;
  border-bottom: 1px solid #e8e4dc;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 22px; height: 22px; fill: var(--accent); }
.feature-item h4 { font-family: 'Inter', sans-serif; font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
.feature-item p { font-size: 0.8rem; color: var(--text-light); line-height: 1.4; }

/* ── Section Styles ── */
section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: 2.4rem; color: var(--primary-dark); margin-bottom: 12px; }
.section-header p { font-size: 1.1rem; color: var(--text-light); max-width: 700px; margin: 0 auto; }
.section-line {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 16px auto 0;
  border-radius: 2px;
}

/* ── Product Grid ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #f0ece4;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.product-img {
  width: 100%;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f7f4;
  padding: 20px;
}
.product-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.product-info { padding: 24px; }
.product-info h3 { font-size: 1.3rem; color: var(--primary-dark); margin-bottom: 4px; }
.product-size { font-size: 0.9rem; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.product-specs { list-style: none; margin-bottom: 20px; }
.product-specs li {
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 4px 0;
  padding-left: 20px;
  position: relative;
}
.product-specs li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.product-cta {
  display: block;
  text-align: center;
  padding: 12px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.product-cta:hover { background: var(--primary-dark); }

/* ── Surrounds ── */
.surrounds { background: var(--bg-light); }
.surrounds-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.surround-card {
  text-align: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
  border: 1px solid #f0ece4;
}
.surround-card img,
.surround-card picture img {
  width: 100%;
  max-width: 280px;
  height: 200px;
  object-fit: contain;
  margin: 0 auto 20px;
}
.surround-card h3 { font-size: 1.1rem; color: var(--primary-dark); margin-bottom: 6px; }
.surround-card p { font-size: 0.85rem; color: var(--text-light); }

/* ── Gallery Grid ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.gallery-grid--5col { grid-template-columns: repeat(5, 1fr); }
.gallery-grid img,
.gallery-grid picture img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.3s;
}
.gallery-grid img:hover,
.gallery-grid picture:hover img { transform: scale(1.03); }

/* ── Comparison Cards (Saunas) ── */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.compare-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  border: 1px solid #f0ece4;
  transition: transform 0.3s, box-shadow 0.3s;
}
.compare-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.compare-card h3 { font-size: 1.5rem; color: var(--primary-dark); margin-bottom: 4px; }
.compare-card .card-subtitle { font-size: 0.85rem; color: var(--accent); font-weight: 600; margin-bottom: 20px; }
.compare-card .stat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f0ece4;
  font-size: 0.9rem;
}
.compare-card .stat-row svg { width: 18px; height: 18px; fill: var(--accent); flex-shrink: 0; }
.compare-card .stat-row strong { color: var(--primary-dark); }
.compare-card ul { list-style: none; margin-top: 20px; }
.compare-card ul li {
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 5px 0 5px 20px;
  position: relative;
}
.compare-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* ── How It Works (Hot Tubs) ── */
.how-it-works { background: var(--bg-light); }
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.step-card {
  text-align: center;
  padding: 32px 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
  border: 1px solid #f0ece4;
}
.step-number {
  width: 52px;
  height: 52px;
  background: var(--primary);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 auto 16px;
}
.step-card h3 { font-size: 1.1rem; color: var(--primary-dark); margin-bottom: 8px; }
.step-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; }

/* ── Benefits ── */
.benefits { background: var(--primary-dark); color: #fff; }
.benefits .section-header h2 { color: #fff; }
.benefits .section-header p { color: rgba(255,255,255,0.7); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.benefit-card { text-align: center; }
.benefit-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: rgba(200,164,94,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.benefit-icon svg { width: 36px; height: 36px; fill: rgba(255,255,255,0.9); }
.benefit-icon--accent svg { fill: var(--accent); width: 40px; height: 40px; }
.benefit-icon img,
.benefit-icon picture img { width: 44px; height: 44px; filter: brightness(0) invert(1); }
.benefit-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.benefit-card p { font-size: 0.9rem; color: rgba(255,255,255,0.7); line-height: 1.7; }

/* ── Finance Banner ── */
.finance-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #b8944e 100%);
  padding: 48px 0;
  text-align: center;
}
.finance-banner h2 { color: var(--primary-dark); font-size: 2rem; margin-bottom: 8px; }
.finance-banner p { color: rgba(15,38,64,0.7); font-size: 1.05rem; margin-bottom: 24px; }
.btn-dark { background: var(--primary-dark); color: #fff; }
.btn-dark:hover { background: #1a3050; transform: translateY(-2px); }

/* ── Quote Form ── */
.quote-section { background: var(--bg-light); }
.quote-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.quote-info h2 { font-size: 2.2rem; color: var(--primary-dark); margin-bottom: 16px; }
.quote-info p { color: var(--text-light); margin-bottom: 24px; font-size: 1.05rem; }
.contact-details { list-style: none; }
.contact-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid #e8e4dc;
}
.contact-details li svg { width: 20px; height: 20px; flex-shrink: 0; fill: var(--accent); }
.contact-details a { color: var(--text); text-decoration: none; }
.contact-details a:hover { color: var(--accent); }
.branches { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.branch h4 { font-family: 'Inter', sans-serif; font-weight: 600; color: var(--primary); margin-bottom: 6px; font-size: 0.9rem; }
.branch p { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; }

.quote-form {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
  border: 1px solid #f0ece4;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
  background: #fafaf8;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,164,94,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: var(--primary-dark);
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  font-family: 'Inter', sans-serif;
}
.form-submit:hover { background: var(--accent-light); transform: translateY(-1px); }

/* ── Footer ── */
footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img,
.footer-brand picture img { height: 44px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; max-width: 340px; }
footer h4 {
  font-family: 'Inter', sans-serif;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ── Mobile Sticky CTA Bar ── */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--primary-dark);
  padding: 0;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
}
.mobile-cta-bar .cta-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.mobile-cta-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: opacity 0.2s;
}
.mobile-cta-bar a:active { opacity: 0.8; }
.mobile-cta-bar a svg { width: 20px; height: 20px; flex-shrink: 0; }
.mobile-cta-bar .cta-call {
  background: var(--accent);
  color: var(--primary-dark);
}
.mobile-cta-bar .cta-call svg { fill: var(--primary-dark); }
.mobile-cta-bar .cta-whatsapp {
  background: #25D366;
  color: #fff;
}
.mobile-cta-bar .cta-whatsapp svg { fill: #fff; }

/* ── Floating WhatsApp (Desktop) ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}
.whatsapp-float svg { width: 32px; height: 32px; fill: #fff; }

/* ── Home Page: About Grid ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-content h2 { font-size: 2.4rem; color: var(--primary-dark); }
.about-content p { color: var(--text-light); font-size: 1.05rem; line-height: 1.8; margin-bottom: 16px; }
.about-image img,
.about-image picture img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

/* ── Home Page: Services Grid ── */
.products-services { background: var(--bg-light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}
.service-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.service-img img,
.service-img picture { width: 100%; height: 100%; }
.service-img picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.service-card:hover .service-img picture img { transform: scale(1.08); }
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,38,64,0.85) 0%, rgba(15,38,64,0.2) 60%, transparent 100%);
  z-index: 1;
}
.service-card h3 {
  position: relative;
  z-index: 2;
  font-size: 1.15rem;
  color: #fff;
  margin: 0 20px 4px;
}
.service-card p {
  position: relative;
  z-index: 2;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  padding: 0 20px 20px;
  line-height: 1.5;
}

/* ── Home Page: CTA Banner ── */
.home-cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 64px 0;
  text-align: center;
  color: #fff;
}
.home-cta-banner h2 { font-size: 2rem; margin-bottom: 12px; color: #fff; }
.home-cta-banner p { font-size: 1.05rem; color: rgba(255,255,255,0.75); margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }
.home-cta-banner .btn-dark { background: var(--accent); color: var(--primary-dark); }
.home-cta-banner .btn-dark:hover { background: var(--accent-light); transform: translateY(-2px); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-gallery { max-width: 500px; margin: 40px auto 0; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .comparison-grid { grid-template-columns: 1fr; }
  .quote-wrapper { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid--5col { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-image img, .about-image picture img { height: 300px; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--primary-dark); flex-direction: column; justify-content: center; align-items: center; gap: 24px; z-index: 200; }
  nav.active { display: flex; }
  nav a { font-size: 1.2rem; }
  .mobile-toggle { display: block; z-index: 201; }
  .hero h1 { font-size: 2.2rem; }
  .hero { padding: 50px 0 70px; }
  .products-grid { grid-template-columns: 1fr; }
  .surrounds-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid--5col { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .branches { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-content { text-align: center; }
  .about-content .section-line { margin: 16px auto 24px !important; }
  .mobile-cta-bar { display: block; }
  .whatsapp-float { display: none; }
  body { padding-bottom: 56px; }
  footer { padding-bottom: 70px; }
}