:root {
  --primary: #DBA98C;
  --primary-dark: #B37F62;
  --primary-light: #F0D9C9;
  --primary-50: #FAF3EF;
  --bg: #FDFAF7;
  --bg-alt: #F5F0EB;
  --bg-dark: #1a1a1a;
  --surface: #FFFFFF;
  --border: #E8DDD4;
  --text: #1a1a1a;
  --text-muted: #6B5D54;
  --text-light: #FDFAF7;
  --success: #5ab963;
  --warning: #F9D403;
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 3px rgba(179, 127, 98, 0.08);
  --shadow-md: 0 4px 12px rgba(179, 127, 98, 0.12);
  --shadow-lg: 0 8px 32px rgba(179, 127, 98, 0.16);
  --shadow-glow: 0 0 20px rgba(219, 169, 140, 0.3);
  --transition: all 0.3s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); margin: 0 0 0.5em; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1rem; }
a { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1200px, 92%); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { position: fixed; left: 0; top: 0; width: auto; height: auto; padding: 0.5rem 1rem; background: var(--primary); color: var(--text); z-index: 1000; }

/* Trust strip */
.trust-strip { background: var(--bg-dark); color: var(--text-light); padding: 0.5rem 0; font-size: 0.8rem; }
.trust-strip-inner { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; align-items: center; }
.trust-item { display: inline-flex; align-items: center; gap: 0.35rem; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 0; gap: 1rem; }
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo { width: 180px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 1.5rem; }
.nav-menu { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; }
.nav-menu a { text-decoration: none; color: var(--text); font-weight: 600; font-size: 0.95rem; }
.nav-menu a:hover { color: var(--primary-dark); }
.phone-pill {
  background: var(--primary); color: var(--text); padding: 0.5rem 1rem; border-radius: var(--radius-full);
  text-decoration: none; font-weight: 700; font-size: 0.875rem; white-space: nowrap;
}
.phone-pill:hover { background: var(--primary-dark); color: var(--text-light); }
.nav-toggle { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 3px; background: var(--text); border-radius: 2px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.85rem 1.75rem; border-radius: var(--radius-full); text-decoration: none; font-weight: 700; font-family: var(--font-heading); border: 2px solid transparent; cursor: pointer; transition: var(--transition); }
.btn-primary { background: var(--primary); color: var(--text); }
.btn-primary:hover { background: var(--primary-dark); color: var(--text-light); transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--primary-dark); }
.btn-outline:hover { background: var(--primary); color: var(--text); }
.btn-full { width: 100%; }
.btn-pulse { animation: pulse 2.5s infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(219, 169, 140, 0.6); }
  50% { box-shadow: 0 0 0 12px rgba(219, 169, 140, 0); }
}

/* Hero */
.hero {
  position: relative; min-height: 560px; padding: 5rem 0;
  display: flex; align-items: center; overflow: hidden;
  color: var(--text);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: url('/images/hero-van-bg.jpg');
  background-size: cover; background-position: center;
  filter: saturate(0.7); transform: scale(1.05);
  z-index: 0;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(253,250,247,0.98) 0%, rgba(253,250,247,0.92) 45%, rgba(253,250,247,0.30) 70%, rgba(253,250,247,0.0) 100%),
    linear-gradient(90deg, rgba(219,169,140,0.18) 0%, rgba(219,169,140,0.08) 55%, rgba(219,169,140,0.0) 100%);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.hero-eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; font-size: 0.8rem; color: var(--primary-dark); margin-bottom: 0.75rem; }
.hero-lead { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-badge { background: var(--surface); padding: 0.4rem 0.85rem; border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 600; box-shadow: var(--shadow-sm); }
.hero-content h1, .hero-content p { text-shadow: 0 1px 6px rgba(253,250,247,0.9); }
@media (max-width: 768px) {
  .hero { padding: 4rem 0; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero::after { background: linear-gradient(180deg, rgba(253,250,247,0.98) 0%, rgba(253,250,247,0.92) 55%, rgba(240,217,201,0.75) 100%); }
  .hero-actions { justify-content: center; }
  .hero-badges { justify-content: center; }
}

/* Stats */
.stats { background: var(--primary); color: var(--text); padding: 2.5rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stat-number { display: block; font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1; }
.stat-label { font-size: 0.9rem; font-weight: 600; opacity: 0.9; }

/* Sections */
.section-padded { padding: var(--space-2xl) 0; }
.services { padding: var(--space-xl) 0; }
.why-choose, .reviews, .gallery, .process { padding: var(--space-2xl) 0; }
.section-header { text-align: center; max-width: 720px; margin: 0 auto var(--space-lg); }
.section-eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; font-size: 0.8rem; color: var(--primary-dark); margin-bottom: 0.5rem; }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; }

/* Service cards */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background-size: cover; background-position: center; min-height: 220px;
  box-shadow: var(--shadow-md); transition: var(--transition);
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.46) 30%, rgba(0,0,0,0.3) 100%);
  z-index: 0; transition: var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { background: linear-gradient(to top, rgba(0,0,0,0.48) 30%, rgba(0,0,0,0.32) 100%); }
.service-card-inner { position: relative; z-index: 1; padding: 1.75rem; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.service-icon { color: var(--primary); margin-bottom: 0.75rem; }
.service-card h3 { color: #fff; margin-bottom: 0.5rem; }
.service-card p { color: rgba(255,255,255,0.85); font-size: 0.95rem; margin: 0; }

/* Air con stock promo */
.promo { 
  position: relative; padding: var(--space-2xl) 0;
  background-image: url('/images/promo-aircon-bg.jpg');
  background-size: cover; background-position: center; background-repeat: no-repeat;
  color: var(--text-light); overflow: hidden;
}
.promo::before {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(26,26,26,0.98) 0%, rgba(26,26,26,0.88) 45%, rgba(26,26,26,0.40) 65%, rgba(26,26,26,0.0) 100%),
    linear-gradient(90deg, rgba(219,169,140,0.12) 0%, rgba(219,169,140,0.0) 60%);
  z-index: 0;
}
.promo .container { position: relative; z-index: 1; }
.promo-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.promo-content h2 { color: #fff; margin-bottom: 1rem; }
.promo-content p { color: rgba(255,255,255,0.85); margin-bottom: 1rem; }
.promo-lead { font-size: 1.1rem; }
.promo-benefits { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem 1.5rem; margin-bottom: 1.5rem; padding: 0; }
.promo-benefits li { position: relative; padding-left: 1.5rem; color: rgba(255,255,255,0.95); font-weight: 600; }
.promo-benefits li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 800; }
.promo-offer { 
  background: rgba(219,169,140,0.15); border: 1px solid var(--primary); border-radius: var(--radius-md);
  padding: 1rem 1.25rem; margin-bottom: 1.5rem; display: inline-block;
}
.offer-price { font-size: 1.2rem; font-weight: 700; color: #fff; margin: 0 0 0.25rem !important; }
.offer-price span { font-size: 2rem; color: var(--primary); }
.offer-vat { font-size: 0.95rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; margin: 0 !important; }
.promo-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
@media (max-width: 768px) {
  .promo-inner { grid-template-columns: 1fr; text-align: center; }
  .promo::before { background: linear-gradient(180deg, rgba(26,26,26,0.98) 0%, rgba(26,26,26,0.88) 55%, rgba(26,26,26,0.65) 100%); }
  .promo-actions { justify-content: center; }
  .promo-benefits { text-align: left; max-width: 300px; margin-left: auto; margin-right: auto; }
}

/* Why choose */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.why-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); }
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.why-icon { color: var(--primary-dark); margin-bottom: 1rem; }
.why-card h3 { margin-bottom: 0.5rem; }
.why-card p { color: var(--text-muted); margin: 0; }

/* Process */
.process { background: var(--bg-alt); }
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; position: relative; }
.process-step { position: relative; z-index: 1; }
.step-number { width: 60px; height: 60px; border-radius: 50%; background: var(--primary); color: var(--text); display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-weight: 800; font-size: 1.5rem; margin: 0 auto 1rem; }
.process-step h3 { margin-bottom: 0.5rem; }
.process-step p { color: var(--text-muted); margin: 0; }

/* Reviews */
.reviews { background: var(--bg); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.review-card { background: rgba(255,255,255,0.7); backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.75rem; transition: var(--transition); }
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.stars { color: #c99400; font-size: 1.1rem; margin-bottom: 0.75rem; letter-spacing: 0.05em; }
.review-card p { font-size: 0.95rem; font-style: italic; margin-bottom: 1rem; }
.review-card footer { font-weight: 700; font-size: 0.9rem; color: var(--text-muted); }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery-card {
  position: relative; border: none; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 1; padding: 0; cursor: pointer; transition: var(--transition);
  box-shadow: var(--shadow-md); background: var(--bg-alt);
}
.gallery-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
}
.gallery-card:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(26,26,26,0.35);
  color: #fff;
  opacity: 0; transition: opacity 0.3s ease;
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-overlay svg { filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4)); }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.92); display: flex; align-items: center; justify-content: center; z-index: 500; padding: 2rem; }
.lightbox[hidden] { display: none !important; }
.lightbox-close { position: absolute; top: 1rem; right: 1rem; background: var(--surface); border: none; width: 44px; height: 44px; border-radius: 50%; font-size: 1.5rem; cursor: pointer; transition: var(--transition); z-index: 2; }
.lightbox-close:hover { background: var(--primary); }
.lightbox-prev, .lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.15); border: none; color: #fff;
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); z-index: 2;
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover, .lightbox-next:hover { background: var(--primary); color: var(--text); }
.lightbox-img { max-width: 90%; max-height: 90%; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
@media (max-width: 992px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-more { text-align: center; margin-top: 1.75rem; margin-bottom: 0; }
.gallery-more a { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 700; color: var(--primary-dark); text-decoration: none; transition: var(--transition); }
.gallery-more a:hover { color: var(--text); gap: 0.6rem; }

/* Contact */
.contact { background: var(--bg-alt); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info h2 { margin-bottom: 0.75rem; }
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0; }
.contact-list li { margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.contact-link { text-decoration: none; font-weight: 700; color: var(--text); }
.contact-link:hover { color: var(--primary-dark); }
.gas-safe-badge { display: inline-block; background: var(--success); color: #fff; padding: 0.4rem 0.85rem; border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 700; }
.contact-form-wrap { background: var(--surface); padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.form-group { margin-bottom: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.35rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--border); border-radius: var(--radius-md);
  font-family: inherit; font-size: 1rem; background: #fff; color: var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(219,169,140,0.25);
}
.form-group select option { background: #1a1a1a; color: #fff; }
.honeypot { position: absolute; left: -9999px; }
.form-error { color: #c23b22; font-size: 0.9rem; font-weight: 600; }
.success-banner { position: fixed; top: 80px; left: 50%; transform: translateX(-50%); z-index: 200; padding: 1rem 1.5rem; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); max-width: 90%; }
.success-banner--success { background: var(--success); color: #fff; }
.success-banner--error { background: #a3241c; color: #fff; }

/* Footer */
.site-footer { background: var(--bg-dark); color: var(--text-light); padding: var(--space-xl) 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: var(--space-lg); }
.footer-col h3 { color: var(--primary); margin-bottom: 1rem; }
.footer-col p, .footer-col a { color: rgba(255,255,255,0.8); }
.footer-col a { text-decoration: none; }
.footer-col a:hover { color: var(--primary); }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.social-links { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.footer-logo-card { display: inline-block; background: #fff; padding: 0.4rem 0.6rem; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.footer-logo-card img { width: 160px; height: auto; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.25rem 0; font-size: 0.85rem; text-align: center; color: rgba(255,255,255,0.6); }

/* Mobile call bar */
.mobile-call-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-dark); padding: 0.75rem; z-index: 150; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Privacy page */
.privacy-page h1 { margin-bottom: 0.25rem; }
.privacy-page .last-updated { color: var(--text-muted); margin-bottom: 1.5rem; }
.privacy-page h2 { margin-top: 1.5rem; margin-bottom: 0.75rem; font-size: 1.35rem; }
.privacy-page ul { padding-left: 1.5rem; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* Responsive */
@media (max-width: 1000px) {
  .hero-inner, .contact-inner { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .phone-pill { font-size: 0.8rem; padding: 0.45rem 0.75rem; }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); flex-direction: column; padding: 1rem; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); }
  .nav-menu.open { display: flex; }
  .trust-strip-inner { justify-content: flex-start; gap: 0.75rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .service-grid, .why-grid, .review-grid, .gallery-grid, .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-call-bar { display: block; }
  body { padding-bottom: 60px; }
  .section-padded, .services, .why-choose, .reviews, .gallery, .process { padding: var(--space-xl) 0; }
}