/* ===== Square Meter — Air Conditioning | design system ===== */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/inter-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/poppins-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/poppins-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/poppins-700.woff2') format('woff2');
}

:root {
  --navy: #0B2A4A;
  --navy-deep: #071B33;
  --blue: #1668C4;
  --blue-light: #4FA8E8;
  --ice: #EFF7FB;
  --ice-mid: #DCEEF6;
  --teal: #0EA9A0;
  --teal-dark: #087F79;
  --gold: #C8A46A;
  --gold-dark: #8B6B3D;
  --text: #0F2436;
  --text-muted: #55697A;
  --border: #D8E6EE;
  --white: #FFFFFF;
  --bg: #FBFDFE;

  --font-heading: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;

  --radius-lg: 20px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 10px rgba(11,42,74,0.06);
  --shadow: 0 12px 32px rgba(11,42,74,0.10);
  --shadow-lg: 0 24px 60px rgba(11,42,74,0.16);
  --max-width: 1200px;

  --h1: clamp(2.05rem, 3.6vw, 3.15rem);
  --h2: clamp(1.6rem, 2.6vw, 2.35rem);
  --h3: clamp(1.15rem, 1.6vw, 1.4rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--navy); line-height: 1.18; margin: 0; }
p { margin: 0 0 14px; }
button { font-family: inherit; cursor: pointer; }

.ac-container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 999; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.ac-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 26px; border-radius: 100px;
  font-weight: 600; font-size: 15px; font-family: var(--font-heading);
  border: 2px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.ac-btn:hover { transform: translateY(-2px); }
.ac-btn-primary { background: linear-gradient(135deg, var(--teal-dark), var(--blue)); color: #fff; box-shadow: 0 10px 24px rgba(14,169,160,0.32); }
.ac-btn-primary:hover { box-shadow: 0 14px 30px rgba(14,169,160,0.4); }
.ac-btn-outline { background: #fff; border-color: var(--border); color: var(--navy); }
.ac-btn-outline:hover { border-color: var(--teal); color: var(--teal-dark); }
.ac-btn-ghost-light { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.4); color: #fff; }
.ac-btn-ghost-light:hover { background: rgba(255,255,255,0.22); }
.ac-btn-sm { height: 42px; padding: 0 18px; font-size: 13.5px; }

/* ---------- Header ---------- */
.ac-header { position: sticky; top: 0; z-index: 500; background: rgba(251,253,254,0.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
/* position:sticky AND backdrop-filter on an ancestor both create a containing block
   for position:fixed descendants (notably on mobile Safari) — drop both while the
   mobile flyout is open so .ac-nav-links.open truly fixes to the viewport, not the header. */
.ac-header:has(.ac-nav-links.open) { position: static; backdrop-filter: none; }
.ac-nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 24px; max-width: var(--max-width); margin: 0 auto; }
.ac-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ac-logo img { height: 34px; width: auto; }
.ac-logo-tag { font-family: var(--font-heading); font-weight: 600; font-size: 13px; color: var(--teal-dark); border-left: 2px solid var(--border); padding-left: 10px; line-height: 1.2; }
.ac-nav-links { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
.ac-nav-links > li { position: relative; }
.ac-nav-links > li > a, .ac-nav-links > li > button.ac-nav-top-btn {
  display: flex; align-items: center; gap: 6px; padding: 10px 14px; border: none; background: none;
  font-family: var(--font-heading); font-weight: 500; font-size: 14.5px; color: var(--navy); border-radius: 8px;
}
.ac-nav-links > li > a:hover, .ac-nav-links > li > a.active, .ac-nav-links > li.open > button.ac-nav-top-btn { color: var(--teal-dark); background: var(--ice); }
.ac-nav-top-btn svg { width: 14px; height: 14px; transition: transform .15s ease; }
.ac-nav-links > li.open > .ac-nav-top-btn svg { transform: rotate(180deg); }

.ac-mega { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 780px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 26px; margin-top: 10px; display: none; grid-template-columns: repeat(4, 1fr); gap: 22px; z-index: 50; }
.ac-mega::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; background: transparent; }
.ac-nav-links > li.open .ac-mega { display: grid; }
.ac-mega-col h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--teal-dark); margin-bottom: 12px; }
.ac-mega-col ul li { margin-bottom: 9px; }
.ac-mega-col ul li a { font-size: 13.6px; color: var(--text); line-height: 1.35; display: block; }
.ac-mega-col ul li a:hover { color: var(--blue); }

.ac-nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ac-nav-cta .ac-phone { display: flex; flex-direction: column; text-align: right; font-size: 12px; color: var(--text-muted); }
.ac-nav-cta .ac-phone strong { font-family: var(--font-heading); font-size: 15px; color: var(--navy); }
.ac-lang-switch { display: flex; align-items: center; gap: 4px; font-family: var(--font-heading); font-size: 12px; font-weight: 600; color: var(--text-muted); }
.ac-lang-switch a { padding: 3px 5px; border-radius: 5px; color: var(--text-muted); }
.ac-lang-switch a:hover { color: var(--teal-dark); }
.ac-lang-switch a.active { color: var(--navy); background: var(--ice); }
.ac-lang-switch span { opacity: .4; }
.ac-lang-switch-mobile { display: none; }
@media (max-width: 980px) {
  .ac-nav-cta > .ac-lang-switch { display: none; }
  .ac-lang-switch-mobile { display: flex; align-items: center; gap: 6px; padding: 12px 10px 16px; border-bottom: 1px solid var(--border); font-family: var(--font-heading); font-size: 13px; font-weight: 600; color: var(--text-muted); }
  .ac-lang-switch-mobile a { padding: 4px 9px; border-radius: 6px; color: var(--text-muted); }
  .ac-lang-switch-mobile a.active { color: var(--navy); background: var(--ice); }
  .ac-lang-switch-mobile span { opacity: .4; }
}
.ac-nav-toggle { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; background: none; border: 1px solid var(--border); border-radius: 8px; }
.ac-nav-toggle span { width: 20px; height: 2px; background: var(--navy); border-radius: 2px; }

@media (max-width: 980px) {
  .ac-nav-links { position: fixed; top: var(--header-h, 66px); left: 0; right: 0; bottom: 0; background: #fff; flex-direction: column; align-items: stretch; justify-content: flex-start; padding: 18px; overflow-y: auto; display: none; gap: 2px; z-index: 600; }
  .ac-nav-links.open { display: flex; }
  .ac-nav-links > li > a, .ac-nav-links > li > button.ac-nav-top-btn { width: 100%; justify-content: space-between; padding: 14px 10px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .ac-mega { position: static; transform: none; width: auto; box-shadow: none; border: none; grid-template-columns: 1fr 1fr; padding: 6px 10px 16px; }
  .ac-nav-cta .ac-phone { display: none; }
  .ac-nav-toggle { display: flex; }
}
@media (max-width: 560px) {
  .ac-mega { grid-template-columns: 1fr; }
}

/* ---------- Breadcrumb ---------- */
.ac-breadcrumb { font-size: 13px; color: var(--text-muted); padding: 14px 0; }
.ac-breadcrumb a { color: var(--blue); }
.ac-breadcrumb span.sep { margin: 0 6px; opacity: .5; }

/* ---------- Hero ---------- */
.ac-hero { position: relative; background: radial-gradient(120% 140% at 15% 0%, #103C66 0%, var(--navy) 45%, var(--navy-deep) 100%); color: #fff; padding: 56px 0 46px; overflow: hidden; }
.ac-hero::after { content: ""; position: absolute; right: -120px; top: -80px; width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(14,169,160,0.35), transparent 70%); pointer-events: none; }
.ac-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 46px; align-items: start; }
.ac-hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.22);
  padding: 7px 14px; border-radius: 100px; font-size: 12.5px; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 18px; }
.ac-hero-eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(14,169,160,0.3); }
.ac-hero h1 { font-size: var(--h1); color: #fff; font-weight: 600; margin-bottom: 18px; }
.ac-hero h1 span { color: #6FE0D6; }
.ac-hero-lead { font-size: 17px; color: rgba(255,255,255,0.82); max-width: 560px; margin-bottom: 24px; }
.ac-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.ac-hero-stats { display: flex; flex-wrap: wrap; gap: 22px; }
.ac-hero-stats div { display: flex; flex-direction: column; }
.ac-hero-stats strong { font-family: var(--font-heading); font-size: 20px; color: #fff; }
.ac-hero-stats span { font-size: 12.5px; color: rgba(255,255,255,0.65); }

/* Quick answer — GEO extractable summary card */
.ac-quick-answer { position: relative; background: #fff; border-radius: var(--radius-lg); padding: 26px 26px 22px; box-shadow: var(--shadow-lg); color: var(--text); }
.ac-quick-answer-tag { display: inline-flex; align-items: center; gap: 7px; font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--teal-dark); margin-bottom: 10px; }
.ac-quick-answer-tag svg { width: 15px; height: 15px; }
.ac-quick-answer p { font-size: 15px; color: var(--text); margin-bottom: 10px; }
.ac-quick-answer p:last-child { margin-bottom: 0; }
.ac-quick-answer p strong { color: var(--navy); }
.ac-quick-facts { list-style: none; margin: 14px 0 0; padding: 14px 0 0; border-top: 1px dashed var(--border); display: grid; gap: 8px; }
.ac-quick-facts li { display: flex; gap: 8px; font-size: 13.6px; color: var(--text-muted); }
.ac-quick-facts li strong { color: var(--navy); min-width: 128px; flex-shrink: 0; }

@media (max-width: 900px) {
  .ac-hero-grid { grid-template-columns: 1fr; }
}

/* ---------- Sections ---------- */
.ac-section { padding: 64px 0; }
.ac-section-alt { background: var(--ice); }
.ac-section-navy { background: var(--navy); color: #fff; }
.ac-section-navy h2, .ac-section-navy h3 { color: #fff; }
.ac-section-head { max-width: 720px; margin-bottom: 36px; }
.ac-section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.ac-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--teal-dark); margin-bottom: 12px; }
.ac-eyebrow::before { content: ""; width: 20px; height: 2px; background: var(--teal); border-radius: 2px; }
.ac-section-navy .ac-eyebrow { color: #6FE0D6; }
.ac-section-title { font-size: var(--h2); margin-bottom: 12px; }
.ac-section-text { color: var(--text-muted); font-size: 15.5px; }
.ac-section-navy .ac-section-text { color: rgba(255,255,255,0.75); }

/* ---------- Grids / cards ---------- */
.ac-grid { display: grid; gap: 22px; }
.ac-grid-2 { grid-template-columns: repeat(2, 1fr); }
.ac-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ac-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .ac-grid-3, .ac-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .ac-grid-2, .ac-grid-3, .ac-grid-4 { grid-template-columns: 1fr; } }

.ac-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: transform .15s ease, box-shadow .15s ease; }
.ac-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ac-card-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--ice-mid); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.ac-card-icon svg { width: 24px; height: 24px; stroke: var(--teal-dark); }
.ac-card h3 { font-size: 17px; margin-bottom: 8px; }
.ac-card p { color: var(--text-muted); font-size: 14.5px; margin: 0; }

.ac-photo-card { border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--border); }
.ac-photo-card img { width: 100%; height: 210px; object-fit: cover; }
.ac-photo-card-body { padding: 18px 20px 20px; }
.ac-photo-card-body h3 { font-size: 16px; margin-bottom: 6px; }
.ac-photo-card-body p { font-size: 13.8px; color: var(--text-muted); margin: 0; }

/* ---------- Checklist ---------- */
.ac-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 26px; }
.ac-checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.6px; }
.ac-checklist .tick { flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 11px; margin-top: 1px; }
.ac-checklist.warn .tick { background: #E0663B; }
@media (max-width: 640px) { .ac-checklist { grid-template-columns: 1fr; } }

/* ---------- Process steps ---------- */
.ac-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0; counter-reset: ac-step; position: relative; }
.ac-steps::before { content: ""; position: absolute; top: 26px; left: 6%; right: 6%; height: 2px; background: var(--border); }
.ac-step { position: relative; text-align: center; padding: 0 14px; }
.ac-step-num { counter-increment: ac-step; width: 52px; height: 52px; border-radius: 50%; background: #fff; border: 2px solid var(--teal); color: var(--teal-dark); font-family: var(--font-heading); font-weight: 700; font-size: 17px; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; position: relative; z-index: 2; }
.ac-step-num::before { content: counter(ac-step); }
.ac-step h3 { font-size: 15.5px; margin-bottom: 6px; }
.ac-step p { font-size: 13.4px; color: var(--text-muted); margin: 0; }
@media (max-width: 760px) {
  .ac-steps { grid-template-columns: 1fr 1fr; gap: 26px 12px; }
  .ac-steps::before { display: none; }
}

/* ---------- Table (comparison / cost factors) ---------- */
.ac-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
table.ac-table { width: 100%; border-collapse: collapse; font-size: 14.2px; min-width: 560px; }
table.ac-table th, table.ac-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--border); }
table.ac-table th { background: var(--ice); font-family: var(--font-heading); font-weight: 600; color: var(--navy); font-size: 13px; text-transform: uppercase; letter-spacing: .03em; }
table.ac-table tr:last-child td { border-bottom: none; }
table.ac-table td strong { color: var(--navy); }

/* ---------- Pricing cards ---------- */
.ac-price-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.ac-price-card .amount { font-family: var(--font-heading); font-size: 26px; color: var(--navy); font-weight: 700; margin: 6px 0 10px; }
.ac-price-card .amount span { font-size: 13px; font-weight: 500; color: var(--text-muted); }
.ac-price-card.featured { border: 2px solid var(--teal); position: relative; box-shadow: var(--shadow); }
.ac-price-card.featured::before { content: "Most Requested"; position: absolute; top: -12px; left: 20px; background: var(--teal-dark); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- Stats strip ---------- */
.ac-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ac-stat { text-align: center; padding: 22px 10px; border-radius: var(--radius); background: rgba(255,255,255,0.06); }
.ac-section-navy .ac-stat { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); }
.ac-stat strong { display: block; font-family: var(--font-heading); font-size: 28px; color: #6FE0D6; margin-bottom: 4px; }
.ac-stat span { font-size: 12.6px; color: rgba(255,255,255,0.72); }
@media (max-width: 760px) { .ac-stats { grid-template-columns: 1fr 1fr; } }

/* ---------- Area pills ---------- */
.ac-areas { display: flex; flex-wrap: wrap; gap: 10px; }
.ac-areas span { background: #fff; border: 1px solid var(--border); padding: 9px 18px; border-radius: 100px; font-size: 13.6px; color: var(--navy); font-weight: 500; }

/* ---------- FAQ ---------- */
.ac-faq-item { border-bottom: 1px solid var(--border); }
.ac-faq-item:first-child { border-top: 1px solid var(--border); }
.ac-faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: none; border: none; padding: 20px 4px; text-align: left; font-family: var(--font-heading); font-size: 15.5px; font-weight: 600; color: var(--navy); }
.ac-faq-q .plus { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 16px; color: var(--teal-dark); transition: transform .2s ease; }
.ac-faq-item.open .ac-faq-q .plus { transform: rotate(45deg); background: var(--teal); color: #fff; border-color: var(--teal); }
.ac-faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.ac-faq-item.open .ac-faq-a { max-height: 400px; }
.ac-faq-a p { padding: 0 4px 20px; color: var(--text-muted); font-size: 14.6px; margin: 0; max-width: 760px; }

/* ---------- Quote / testimonial ---------- */
.ac-quote { background: #fff; border-left: 4px solid var(--teal); border-radius: 0 var(--radius) var(--radius) 0; padding: 24px 28px; box-shadow: var(--shadow-sm); }
.ac-quote p { font-size: 15.5px; font-style: italic; color: var(--navy); margin-bottom: 10px; }
.ac-quote cite { font-style: normal; font-size: 13px; color: var(--text-muted); }

/* ---------- Related services ---------- */
.ac-related-item { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 20px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: 14.6px; font-weight: 500; color: var(--navy); }
.ac-related-item:hover { border-color: var(--teal); color: var(--teal-dark); }
.ac-related-item .arrow { color: var(--teal); font-size: 17px; }

/* ---------- Final CTA ---------- */
.ac-final { background: linear-gradient(120deg, var(--navy-deep), var(--navy) 60%, #0C3350); color: #fff; padding: 64px 0; text-align: center; position: relative; overflow: hidden; }
.ac-final::before { content: ""; position: absolute; left: -100px; bottom: -140px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(79,168,232,0.28), transparent 70%); }
.ac-final-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.ac-final h2 { color: #fff; font-size: var(--h2); margin-bottom: 14px; }
.ac-final p { color: rgba(255,255,255,0.8); margin-bottom: 26px; }
.ac-final-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- Footer ---------- */
.ac-footer { background: var(--navy-deep); color: rgba(255,255,255,0.72); padding: 56px 0 0; }
.ac-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 36px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.ac-footer-col h4 { color: #fff; font-size: 13.5px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px; }
.ac-footer-col p { font-size: 13.8px; line-height: 1.6; }
.ac-footer-col ul li { margin-bottom: 10px; }
.ac-footer-col ul li a { font-size: 13.8px; }
.ac-footer-col ul li a:hover { color: #fff; }
.ac-footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.ac-footer-logo img { height: 30px; filter: brightness(0) invert(1); }
.ac-footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 20px 0; font-size: 12.6px; }
.ac-footer-bottom a { text-decoration: underline; }
.ac-footer-bottom button { background: none; border: none; color: inherit; text-decoration: underline; font-size: 12.6px; padding: 0; }
@media (max-width: 900px) { .ac-footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ac-footer-grid { grid-template-columns: 1fr; } }

/* ---------- Sticky mobile CTA ---------- */
.ac-sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; z-index: 600; display: none; gap: 10px; padding: 10px 14px; background: #fff; border-top: 1px solid var(--border); box-shadow: 0 -8px 24px rgba(11,42,74,0.12); }
@media (max-width: 760px) { .ac-sticky-cta { display: flex; } body { padding-bottom: 70px; } }
.ac-sticky-cta a { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; padding-left: 10px; padding-right: 10px; }

/* ---------- Misc pages: prices / faq / contacts / 404 ---------- */
.ac-page-hero { background: var(--navy); color: #fff; padding: 46px 0 40px; }
.ac-page-hero h1 { color: #fff; font-size: var(--h1); margin-bottom: 10px; }
.ac-page-hero p { color: rgba(255,255,255,0.78); max-width: 640px; margin: 0; }

.ac-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.ac-contact-info { display: grid; gap: 16px; }
.ac-contact-info .item { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.ac-contact-info .item .ic { width: 40px; height: 40px; border-radius: 10px; background: var(--ice-mid); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ac-contact-info .item .ic svg { width: 20px; height: 20px; stroke: var(--teal-dark); }
.ac-contact-info .item h4 { font-size: 14.5px; margin-bottom: 3px; }
.ac-contact-info .item p, .ac-contact-info .item a { font-size: 14px; color: var(--text-muted); margin: 0; }
.ac-map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); height: 100%; min-height: 320px; }
.ac-map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }
@media (max-width: 860px) { .ac-contact-grid { grid-template-columns: 1fr; } }

.ac-404 { text-align: center; padding: 100px 0; }
.ac-404 .code { font-family: var(--font-heading); font-size: 96px; color: var(--teal); font-weight: 700; line-height: 1; }

.ac-prose { max-width: 820px; }
.ac-prose h2 { font-size: var(--h2); margin: 40px 0 14px; }
.ac-prose h2:first-child { margin-top: 0; }
.ac-prose h3 { font-size: 18px; margin: 26px 0 10px; }
.ac-prose p { color: var(--text); font-size: 15.5px; margin-bottom: 14px; }
.ac-prose ul { margin: 0 0 16px; padding-left: 0; }
.ac-prose ul li { display: flex; gap: 10px; margin-bottom: 8px; font-size: 15px; }
.ac-prose ul li::before { content: "✓"; color: var(--teal); font-weight: 700; flex-shrink: 0; }

/* ---------- Category directory (services.html) ---------- */
.ac-cat-block { margin-bottom: 44px; }
.ac-cat-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.ac-cat-head h2 { font-size: 20px; }
.ac-cat-head span { font-size: 13px; color: var(--text-muted); }
.ac-cat-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (max-width: 700px) { .ac-cat-list { grid-template-columns: 1fr; } }
.ac-cat-item { display: block; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; }
.ac-cat-item h3 { font-size: 14.8px; margin-bottom: 4px; }
.ac-cat-item p { font-size: 13.2px; color: var(--text-muted); margin: 0; }
.ac-cat-item:hover { border-color: var(--teal); }