/* === GSave Landing Kit v3 — Vibrant, Human, Italian === */
:root {
  --bg: #fefdfb;
  --bg-alt: #f2f0eb;
  --card: #fff;
  --text: #1e1e1c;
  --text-soft: #5c5a55;
  --border: #e6e3dc;
  --shadow: 0 2px 10px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 36px rgba(0,0,0,0.09);
  --radius: 16px;
  --max-w: 920px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 17px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.6rem; }

h1 { font-size: 2.5rem; line-height: 1.15; font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: 1.7rem; line-height: 1.25; font-weight: 700; margin-bottom: 1.2rem; }
h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.3rem; }

/* Header */
.site-header {
  padding: 0.8rem 0; background: #fff;
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; gap: 0.8rem; }
.header-brand { display: flex; align-items: center; gap: 0.4rem; }
.header-logo-text { font-weight: 800; white-space: nowrap; font-size: 1rem; color: var(--text); text-decoration: none; }
.header-tel { flex-shrink: 0; white-space: nowrap;
  font-weight: 700; font-size: 0.95rem; text-decoration: none;
  background: var(--color); color: #fff; padding: 0.5rem 1.1rem;
  border-radius: 100px; display: flex; align-items: center; gap: 0.35rem;
  transition: transform 0.15s;
}
.header-tel:hover { transform: scale(1.04); }

/* Hero */
.hero { padding: 3.5rem 0 2.5rem; background: linear-gradient(170deg, #fff 60%, var(--bg-alt) 100%); text-align: center; }
.hero-grid { display: flex; flex-direction: column; align-items: center; gap: 2rem; }
.hero-grid > div:first-child { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-badge {
  display: inline-block; background: var(--color); color: #fff;
  padding: 0.3rem 1rem; border-radius: 100px; font-size: 0.8rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 1rem;
}
.hero h1 { margin-bottom: 0.8rem; max-width: 780px; }
.hero h1 span { color: var(--color); }
.hero-desc { font-size: 1rem; color: var(--text-soft); margin-bottom: 1.5rem; max-width: 620px; }
.hero-desc strong { color: var(--text); font-weight: 700; }
.hero-cta-group { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; justify-content: center; }
.hero-micro { margin-top: 1rem; font-size: 0.8rem; color: var(--text-soft); display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.hero-photo { display: none; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--color); color: #fff; padding: 0.85rem 1.8rem;
  border-radius: 100px; font-weight: 700; text-decoration: none; font-size: 1.05rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12); transition: transform 0.15s;
}
.hero-cta:hover { transform: scale(1.03); }
.hero-cta-secondary { color: var(--text); text-decoration: underline; text-underline-offset: 4px; font-weight: 600; font-size: 0.9rem; }
.hero-micro { margin-top: 1rem; font-size: 0.8rem; color: var(--text-soft); display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-photo { border-radius: var(--radius); overflow: hidden; max-width: 500px; width: 100%; aspect-ratio: 16/9; box-shadow: var(--shadow-lg); margin: 0 auto; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Trust strip */
.trust-strip {
  background: var(--color); padding: 1.2rem 0;
}
.trust-strip .container { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; }
.trust-strip .trust-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; font-weight: 600; color: #fff; }

/* Sections */
section { padding: 3.5rem 0; }
section.colored { background: var(--color); color: #fff; }
section.colored h2, section.colored h3 { color: #fff; }
section.colored .section-intro p { color: rgba(255,255,255,0.85); }
section.colored .svc-card { background: #fff; border-color: #fff; color: var(--text); }
section.colored .svc-card p { color: var(--text-soft); }
section.colored .svc-card h3 { color: var(--text); }
section.colored .svc-card .svc-icon { background: var(--color); color: #fff; }
section.colored .city-card { background: #fff; border-color: #fff; }
section.colored .city-card .city-name { color: var(--text); }
section.colored .city-card .city-desc { color: var(--text-soft); }
section.colored .city-card .city-arrow { color: var(--color); }

.alt-bg { background: var(--bg-alt); }
.section-intro { text-align: center; margin-bottom: 2.5rem; }
.section-intro p { color: var(--text-soft); max-width: 520px; margin: 0 auto; font-size: 1rem; }

/* Service cards */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.svc-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow); transition: transform 0.15s;
  text-align: center;
}
.svc-card:hover { transform: translateY(-3px); }
.svc-card .svc-icon { width: 42px; height: 42px; border-radius: 12px; background: var(--color); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin: 0 auto 0.8rem auto; }
.svc-card h3 { margin-bottom: 0.3rem; }
.svc-card p { color: var(--text-soft); font-size: 0.9rem; line-height: 1.6; }

/* Inverted card (colored bg, white text) */
.svc-card-inv {
  background: var(--color); border: none;
}
.svc-card-inv h3, .svc-card-inv p { color: #fff; }
.svc-card-inv .svc-icon { background: #fff; color: var(--color); }

/* Cities */
.city-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0.8rem; }
.city-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.4rem 1.5rem; text-decoration: none; display: flex; flex-direction: column; gap: 0.3rem;
  box-shadow: var(--shadow); transition: border-color 0.15s, transform 0.15s;
}
.city-card:hover { border-color: var(--color); transform: translateY(-2px); }
.city-card .city-name { font-weight: 700; color: var(--text); font-size: 1.05rem; }
.city-card .city-desc { color: var(--text-soft); font-size: 0.85rem; line-height: 1.5; }
.city-card .city-arrow { align-self: flex-end; color: var(--color); font-weight: 600; font-size: 0.88rem; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1.5rem; text-align: center; }
.step-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.step-num { display: inline-block; width: 36px; height: 36px; line-height: 36px; border-radius: 50%; background: var(--color); color: #fff; font-weight: 800; font-size: 0.9rem; margin-bottom: 0.5rem; }
.steps p { color: var(--text-soft); font-size: 0.9rem; }

/* Footer — BLU, not black */
.site-footer {
  background: #1a3a5c; color: #c8d6e3; padding: 2.5rem 0 0; font-size: 0.85rem;
}
.site-footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 2rem; }
.footer-brand { font-weight: 800; font-size: 1.1rem; color: #fff; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { color: #c8d6e3; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { text-align: center; margin-top: 2rem; padding: 1.2rem 0; border-top: 1px solid rgba(255,255,255,0.1); }

/* CTA Banner */
.cta-banner {
  background: var(--color); text-align: center; padding: 3rem 0; color: #fff;
}
.cta-banner h2 { color: #fff; }
.cta-banner .hero-cta { background: #fff; color: var(--color); box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.cta-banner .hero-cta-secondary { color: rgba(255,255,255,0.9); }

/* Responsive */
@media (max-width: 700px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photo { max-height: 220px; }
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
  .trust-strip .container { gap: 0.8rem; }
  section { padding: 2.5rem 0; }
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
/* === Brand Logo Cards === */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.brand-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--border, #e6e3dc);
  border-radius: 12px;
  padding: 1.2rem;
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: transform 0.2s, border-color 0.2s;
  min-height: 100%;
}

.brand-card:hover {
  transform: scale(1.03);
  border-color: var(--color);
}

.brand-card img {
  max-height: 40px;
  max-width: 120px;
  width: auto;
  object-fit: contain;
  display: block;
  margin-bottom: 0.5rem;
}

.brand-card .brand-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text, #1e1e1c);
  text-align: center;
  line-height: 1.3;
}

@media (max-width: 479px) {
  .brand-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 480px) and (max-width: 767px) {
  .brand-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .brand-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .brand-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Breadcrumb navigation */
.breadcrumb { padding: 0.5rem 0; font-size: 0.85rem; background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.breadcrumb a { color: var(--color); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: #8c8a83; }
.breadcrumb .sep { margin: 0 0.4rem; color: #bbb; }

/* === CTA BUTTON REDESIGN === */
.hero-cta {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.6rem !important;
  background: linear-gradient(135deg, var(--color), color-mix(in srgb, var(--color) 80%, white)) !important;
  color: #fff !important;
  padding: 0.9rem 2.2rem !important;
  border-radius: 100px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  font-size: 1.1rem !important;
  box-shadow: 0 6px 28px rgba(0,0,0,0.18), 0 0 0 0 var(--color) !important;
  transition: all 0.25s ease !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  position: relative !important;
  overflow: hidden !important;
}
.hero-cta::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%); transition: transform 0.5s;
}
.hero-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 32px rgba(0,0,0,0.22), 0 0 0 4px color-mix(in srgb, var(--color) 30%, transparent);
}
.hero-cta:hover::before { transform: translateX(100%); }

/* === SNOWFLAKE BACKGROUND WATERMARK === */
.hero::before {
  content: '❄';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(200px, 30vw, 400px);
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
}
.hero { position: relative; overflow: hidden; }
.hero .container { position: relative; z-index: 1; }

/* === SECTION SNOWFLAKE ACCENT === */
section.colored::before {
  content: '❄';
  position: absolute;
  right: -30px;
  top: -30px;
  font-size: 180px;
  opacity: 0.04;
  pointer-events: none;
  transform: rotate(15deg);
}
section.colored { position: relative; overflow: hidden; }

/* === FOOTER CTA BUTTON === */
.cta-banner .hero-cta {
  font-size: 1.2rem !important;
  padding: 1rem 2.5rem !important;
}

@media (max-width: 600px) {
  .hero-cta {
    padding: 0.8rem 1.6rem !important;
    font-size: 1rem !important;
  }
}

/* ============================================
   BRUTALIST THERMAL + ALL FIXES
   ============================================ */

:root { --color: #06b6d4; --text: #0f172a; --text-soft: #475569; --bg: #f2f0eb; --bg-alt: #e8e6e0; --border: rgba(0,0,0,0.06); }

/* --- HERO FIX --- */
.hero-bg-img { position: relative; }
.hero-bg-img > * { position: relative; z-index: 2; }
.hero-bg-img::after { pointer-events: none; content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,255,255,0.82) 0%, rgba(242,240,235,0.94) 100%); z-index: 1; }
section { background-color: #f2f0eb !important; }
.hero, .hero-bg-img { background-color: #f2f0eb !important; }

/* --- CTA REDESIGN --- */
.hero-cta { display: inline-flex !important; align-items: center !important; gap: 0.6rem !important; background: linear-gradient(135deg, var(--color), color-mix(in srgb, var(--color) 80%, white)) !important; color: #fff !important; padding: 0.9rem 2.2rem !important; border-radius: 100px !important; font-weight: 700 !important; font-size: 1.1rem !important; box-shadow: 0 6px 28px rgba(0,0,0,0.18) !important; transition: all 0.25s ease !important; white-space: nowrap !important; }
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.22); }

/* --- BRAND DETAIL CARDS --- */
.brand-detail-card { background: #fff !important; border-radius: 14px !important; padding: 2rem 1.5rem !important; text-align: center !important; box-shadow: 0 2px 16px rgba(0,0,0,0.06) !important; border: 1px solid rgba(0,0,0,0.06) !important; transition: transform 0.2s, box-shadow 0.2s !important; }
.brand-detail-card:hover { transform: translateY(-2px) !important; box-shadow: 0 6px 24px rgba(0,0,0,0.1) !important; }
.brand-detail-card img { max-width: 160px !important; max-height: 50px !important; object-fit: contain !important; margin: 0 auto !important; display: block !important; filter: none !important; }
.brand-detail-card h3 { color: #0f172a !important; font-size: 1.1rem !important; font-weight: 700 !important; margin: 1rem 0 0.5rem !important; }
.brand-detail-card p { color: #475569 !important; font-size: 0.88rem !important; line-height: 1.5 !important; }
.brand-detail-card .brand-cta { display: inline-block !important; background: var(--color, #06b6d4) !important; color: #fff !important; padding: 0.6rem 1.4rem !important; border-radius: 100px !important; text-decoration: none !important; font-weight: 600 !important; font-size: 0.9rem !important; }
.brand-detail-grid { display: grid !important; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important; gap: 1.2rem !important; justify-content: center !important; }

/* --- BRAND LIST --- */
.brand-list, .brand-grid { display: flex; flex-direction: column; gap: 0.8rem; }
.brand-list .brand-card, .brand-grid .brand-card { flex-direction: row !important; align-items: center !important; gap: 1rem !important; padding: 1rem 1.2rem !important; background: linear-gradient(160deg, #0f172a 0%, #1a2740 100%) !important; border: 1px solid rgba(6,182,212,0.15) !important; border-radius: 14px !important; text-decoration: none !important; transition: all 0.3s !important; }
.brand-list .brand-card:hover, .brand-grid .brand-card:hover { border-color: rgba(6,182,212,0.5) !important; transform: translateY(-2px) !important; box-shadow: 0 8px 30px rgba(0,0,0,0.2) !important; }
.brand-list .brand-logo, .brand-grid .brand-logo { width: 100px; height: 36px; flex-shrink: 0; background: rgba(255,255,255,0.95) !important; border-radius: 6px !important; padding: 4px 8px !important; display: flex !important; align-items: center !important; justify-content: center !important; }
.brand-logo img { filter: none !important; max-width: 100% !important; max-height: 100% !important; object-fit: contain !important; }
.brand-list .brand-name, .brand-grid .brand-name { font-size: 0.9rem !important; font-weight: 700 !important; color: #e2e8f0 !important; min-width: 130px; text-align: left !important; }
.brand-list .brand-desc, .brand-grid .brand-desc { font-size: 0.78rem; color: #94a3b8; flex: 1; }
.brand-list .brand-tags, .brand-grid .brand-tags { flex-shrink: 0; display: flex; gap: 0.3rem; }
.gas-tag { font-size: 0.55rem; font-weight: 700; text-transform: uppercase; padding: 0.12rem 0.4rem; border-radius: 3px; }
.gas-tag.gas-r32 { background: rgba(6,182,212,0.2); color: #22d3ee; }
.gas-tag.gas-r410a { background: rgba(245,158,11,0.2); color: #fbbf24; }
.gas-tag.gas-r290 { background: rgba(34,197,94,0.2); color: #4ade80; }

/* --- ZONE/CITY CARDS --- */
.city-grid, .zone-list { display: flex; flex-direction: column; gap: 0.7rem; max-width: 600px; margin: 0 auto; }
.city-card, .zone-card { display: flex; align-items: center; gap: 0.6rem; padding: 0.85rem 1rem; background: linear-gradient(135deg, #0c1929 0%, #162540 100%) !important; border: 1px solid rgba(6,182,212,0.12); border-radius: 10px; text-decoration: none; transition: all 0.3s ease; }
.city-card:hover, .zone-card:hover { border-color: rgba(6,182,212,0.4); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.2); }
.city-card .city-name, .zone-card .zone-name { font-size: 0.92rem !important; font-weight: 600; color: #f1f5f9 !important; }
.city-card .city-desc { font-size: 0.85rem !important; color: #94a3b8; flex: 1; }
.city-card .city-arrow { color: #22d3ee; font-weight: 600; opacity: 0; transition: opacity 0.3s; }
.city-card:hover .city-arrow { opacity: 1; }

/* --- ZONE SECTION --- */
/* Brand detail cards — vertical layout */
.brand-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.brand-detail-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #fff;
  border: 1px solid #e6e3dc;
  border-radius: 14px;
  padding: 1.5rem 1.2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: transform 0.2s, border-color 0.2s;
}
.brand-detail-card:hover {
  transform: translateY(-3px);
  border-color: var(--color);
}
.brand-detail-card img {
  height: 40px;
  width: auto;
  object-fit: contain;
  margin-bottom: 0.8rem;
}
.brand-detail-card h3 {
  margin: 0 0 0.4rem 0;
  font-size: 1rem;
  color: #1e1e1c;
}
.brand-detail-card p {
  font-size: 0.85rem;
  color: #555;
  margin: 0 0 0.8rem 0;
  flex: 1;
}
.brand-cta {
  display: inline-block;
  background: var(--color);
  color: #fff;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: auto;
  transition: opacity 0.2s;
}
.brand-cta:hover { opacity: 0.85; }
@media (max-width: 480px) {
  .brand-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-detail-card { padding: 1rem 0.8rem; }
  .brand-detail-card h3 { font-size: 0.9rem; }
}

.zone-section { background: linear-gradient(160deg, #0f172a 0%, #1a2740 100%) !important; padding: 3rem 0 !important; }
.zone-section h2 { color: #f1f5f9 !important; }
.zone-section p { color: #94a3b8 !important; }
.zone-section .brand-detail-card { background: #fff !important; }

/* Zone list styling — visible on dark bg */
.zone-list { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); 
  gap: 0.5rem; 
  list-style: none; 
  padding: 0;
}
.zone-list li {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  color: #e2e8f0;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 480px) {
  .zone-list { grid-template-columns: repeat(2, 1fr); }
  .zone-list li { font-size: 0.82rem; padding: 0.5rem 0.7rem; }
}

/* --- CONTENT CARDS --- */
section:not(.hero):not(.colored):not(.zone-section) ul, .post-content ul { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
section:not(.hero):not(.colored):not(.zone-section) li, .post-content li { background: #fff; border: 1px solid rgba(0,0,0,0.06); border-left: 3px solid var(--color, #06b6d4); border-radius: 8px; padding: 0.9rem 1rem; font-size: 0.92rem; color: #334155; line-height: 1.5; transition: transform 0.15s; }
section:not(.hero):not(.colored):not(.zone-section) li:hover, .post-content li:hover { transform: translateX(3px); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
section:not(.hero):not(.colored):not(.zone-section) ol, .post-content ol { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 0.6rem; }
section:not(.hero):not(.colored):not(.zone-section) ol li, .post-content ol li { counter-increment: step; display: flex; align-items: center; gap: 0.8rem; border-left: 3px solid var(--color, #06b6d4); }
section:not(.hero):not(.colored):not(.zone-section) ol li::before, .post-content ol li::before { content: counter(step); background: var(--color, #06b6d4); color: #fff; font-weight: 700; font-size: 0.8rem; width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
section:not(.hero):not(.colored):not(.zone-section) h3, .post-content h3 { color: #0f172a; font-size: 1.1rem; margin: 1.5rem 0 0.8rem; padding-left: 0.8rem; border-left: 3px solid var(--color, #06b6d4); }

/* --- CTA BUTTON --- */
.cta-button, a.cta-button { display: inline-block; background: linear-gradient(135deg, var(--color, #06b6d4), #0891b2); color: #fff !important; padding: 0.9rem 2rem; border-radius: 100px; text-decoration: none; font-weight: 700; font-size: 1rem; box-shadow: 0 4px 16px rgba(6,182,212,0.3); transition: all 0.2s; }
.cta-button:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(6,182,212,0.4); }

/* --- CTA BANNER --- */
.cta-banner { background: linear-gradient(160deg, #0f172a 0%, #1a2740 100%); color: #fff; text-align: center; padding: 3rem 1.5rem; }
.cta-banner h2 { color: #fff; margin-bottom: 0.8rem; }
.cta-banner p { color: #94a3b8; margin-bottom: 1.5rem; }

/* --- SECTION STYLES --- */
.section-intro { text-align: center !important; max-width: 700px !important; margin: 0 auto 2rem !important; }
.section-intro h2 { font-size: clamp(1.4rem, 3vw, 1.8rem) !important; color: #0f172a !important; }
.section-intro p { font-size: 0.95rem !important; color: #475569 !important; }
section.colored { background: linear-gradient(180deg, #f2f0eb 0%, #e8e6e0 50%, #f2f0eb 100%); padding: 3rem 0; position: relative; overflow: hidden; }

/* --- GAS BADGE --- */
.gas-badge { display: inline-block; font-weight: 700; font-size: 0.75rem; text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 4px; margin: 0 0.15rem; }
.gas-badge.r32 { background: #e0f2fe; color: #0369a1; }
.gas-badge.r410a { background: #fef3c7; color: #92400e; }
.gas-badge.r290 { background: #dcfce7; color: #166534; }

/* --- TRUST STRIP --- */
.trust-strip { background: var(--color); padding: 1.2rem 0; }
.trust-strip .container { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; }
.trust-item { color: #fff; font-weight: 600; font-size: 0.9rem; }

/* --- ANIMATIONS --- */
.brand-card, .brand-detail-card, .city-card, .zone-card { animation: cardReveal 0.5s ease-out forwards; opacity: 0; }
.brand-card:nth-child(1), .brand-detail-card:nth-child(1), .city-card:nth-child(1) { animation-delay: 0.03s; }
.brand-card:nth-child(2), .brand-detail-card:nth-child(2), .city-card:nth-child(2) { animation-delay: 0.06s; }
.brand-card:nth-child(3), .brand-detail-card:nth-child(3), .city-card:nth-child(3) { animation-delay: 0.09s; }
.brand-card:nth-child(4), .brand-detail-card:nth-child(4), .city-card:nth-child(4) { animation-delay: 0.12s; }
.brand-card:nth-child(5), .brand-detail-card:nth-child(5), .city-card:nth-child(5) { animation-delay: 0.15s; }
.brand-card:nth-child(6), .brand-detail-card:nth-child(6), .city-card:nth-child(6) { animation-delay: 0.18s; }
.brand-card:nth-child(7), .brand-detail-card:nth-child(7), .city-card:nth-child(7) { animation-delay: 0.21s; }
.brand-card:nth-child(8), .brand-detail-card:nth-child(8), .city-card:nth-child(8) { animation-delay: 0.24s; }
.brand-card:nth-child(9), .brand-detail-card:nth-child(9), .city-card:nth-child(9) { animation-delay: 0.27s; }
.brand-card:nth-child(10), .brand-detail-card:nth-child(10), .city-card:nth-child(10) { animation-delay: 0.30s; }
@keyframes cardReveal { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* --- MOBILE --- */
@media (max-width: 768px) {
  .brand-detail-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 600px) {
  .header-tel { min-height: 48px; min-width: 48px; font-size: 0.85rem; padding: 0.6rem 1rem; }
  .brand-list .brand-card, .brand-grid .brand-card { flex-wrap: wrap; }
  .brand-list .brand-desc, .brand-grid .brand-desc { display: none; }
}
@media (max-width: 400px) {
  .site-header .container { flex-wrap: wrap; gap: 0.4rem; }
  .header-logo-text { font-size: 0.85rem; }
  .hero { padding: 2rem 0 1.5rem; }
  .hero h1 { font-size: 1.5rem; }
}
@media (max-width: 360px) {
  html { font-size: 14px; }
  .container { padding: 0 0.8rem; }
  .brand-detail-card { padding: 1.2rem 0.8rem; }
}