/* ============================================================
   Diamond Bar Plumbing Pros — design system
   Palette: Navy #1B2A4A / Brass Gold #C9A227 / Warm neutrals
   Type: Montserrat (headings, 700-900) + Inter (body)
   This run: sharp corners (2px), gold top-border cards, split
   homepage hero, overline labels, navy/cream section rhythm.
   Mobile-hardening contract per references/mobile-hardening.md
   ============================================================ */

:root {
  --navy: #1B2A4A;
  --navy-deep: #14213B;
  --navy-ink: #0D1830;
  --gold: #C9A227;
  --gold-deep: #A8861D;
  --gold-soft: #E8D48B;
  --cream: #F7F5F0;
  --white: #FFFFFF;
  --ink: #23272F;
  --muted: #5A6270;
  --line: #E3DFD4;
  --shadow: 0 10px 30px rgba(13, 24, 48, 0.12);
  --radius: 2px;
  --wrap: 1180px;
}

/* --- hardening contract --- */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
html, body { overflow-x: clip; }
body {
  overflow-wrap: anywhere;
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
iframe { max-width: 100%; }
*, *::before, *::after { box-sizing: border-box; }

/* type scale */
h1, h2, h3, h4 {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  overflow-wrap: normal;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 900; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.35rem); font-weight: 800; }
h3 { font-size: clamp(1.18rem, 2vw, 1.42rem); font-weight: 800; }
h4 { font-size: 1.08rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: var(--navy-deep); }
a:hover { color: var(--gold-deep); }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin-bottom: 0.4em; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--navy);
  color: #fff; padding: 10px 16px; z-index: 200;
}
.skip-link:focus { left: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }

/* overline label */
.overline {
  display: inline-block;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold-deep);
  overflow-wrap: normal;
  margin-bottom: 0.55rem;
}
.on-navy .overline { color: var(--gold-soft); }

/* --- announcement bar --- */
.announce {
  background: var(--navy-ink);
  color: #E8ECF4;
  font-size: 0.86rem;
  padding: 7px 0;
}
.announce-in { display: flex; justify-content: center; text-align: center; }
.announce p { margin: 0; }
.announce-clock { color: var(--gold-soft); font-weight: 700; white-space: nowrap; }

/* --- header --- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 14px rgba(13, 24, 48, 0.06);
}
.header-in { display: flex; align-items: center; gap: 18px; min-height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.logo-mark { flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-text strong {
  font-family: "Montserrat", sans-serif; font-weight: 900;
  font-size: 1.02rem; color: var(--navy); letter-spacing: 0.01em;
}
.logo-text em {
  font-style: normal; font-family: "Montserrat", sans-serif;
  font-weight: 800; font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold-deep);
}
.main-nav { display: flex; align-items: center; gap: 20px; margin-left: auto; }
.main-nav a {
  font-family: "Montserrat", sans-serif; font-weight: 700;
  font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em;
  text-decoration: none; color: var(--navy); padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover { color: var(--gold-deep); }
.main-nav a[aria-current="page"] { border-bottom-color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: 8px; }
.btn-call {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy); color: #fff; text-decoration: none;
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 0.9rem;
  padding: 11px 16px; border-radius: var(--radius); white-space: nowrap; flex: none;
}
.btn-call:hover { background: var(--navy-deep); color: var(--gold-soft); }
.nav-toggle {
  display: none; align-items: center; gap: 6px;
  background: none; border: 2px solid var(--navy); color: var(--navy);
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 0.8rem;
  padding: 8px 12px; border-radius: var(--radius); cursor: pointer;
  white-space: nowrap; flex: none;
}

/* --- buttons --- */
.btn {
  display: inline-block;
  background: var(--gold); color: var(--navy-ink);
  font-family: "Montserrat", sans-serif; font-weight: 800;
  font-size: 0.98rem; letter-spacing: 0.01em;
  text-decoration: none; text-align: center;
  padding: 14px 26px; border-radius: var(--radius);
  border: none; cursor: pointer;
}
.btn:hover { background: var(--gold-deep); color: #fff; }
.btn-block { display: block; width: 100%; }
.btn-ghost {
  display: inline-block; background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.75);
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 0.98rem;
  text-decoration: none; text-align: center; padding: 12px 24px; border-radius: var(--radius);
}
.btn-ghost:hover { border-color: var(--gold-soft); color: var(--gold-soft); }
.btn-phone { display: inline-flex; align-items: center; gap: 8px; }

/* --- hero: split (homepage) --- */
.hero-split {
  background:
    linear-gradient(100deg, rgba(13,24,48,0.94) 0%, rgba(20,33,59,0.86) 46%, rgba(27,42,74,0.55) 100%),
    url("../img/plumber-diamond-bar-home-visit.webp") center / cover no-repeat;
  color: #F2F4F9;
  padding: 84px 0 88px;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 44px; align-items: start; }
.hero-copy h1 { color: #fff; }
.hero-copy .overline { color: var(--gold-soft); }
.hero-lede { font-size: 1.08rem; color: #DDE3EE; max-width: 56ch; }
.check-list { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; margin: 0; color: #E9EDF5; }
.check-list svg { flex: none; margin-top: 3px; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { font-size: 0.85rem; color: #B9C2D4; margin: 14px 0 0; }

/* --- hero: bleed (service pages) --- */
.hero-bleed {
  color: #F2F4F9;
  padding: 76px 0 80px;
  background-size: cover;
  background-position: center;
}
.hero-bleed h1 { color: #fff; max-width: 24ch; }
.hero-bleed .overline { color: var(--gold-soft); }
.hero-bleed .hero-lede { max-width: 60ch; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.badge-chip {
  background: rgba(201,162,39,0.16); border: 1px solid rgba(201,162,39,0.55);
  color: var(--gold-soft); font-size: 0.84rem; font-weight: 600;
  padding: 7px 13px; border-radius: var(--radius); overflow-wrap: normal;
}

/* --- hero: compact (geo pages) --- */
.hero-geo {
  background: var(--navy-deep);
  color: #EDF0F7; padding: 64px 0 68px;
}
.hero-geo-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 40px; align-items: center; }
.hero-geo h1 { color: #fff; }
.hero-geo .hero-lede { color: #D6DCEA; }
.hero-photo { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }

/* --- breadcrumb --- */
.breadcrumb { font-size: 0.85rem; color: #B9C2D4; margin-bottom: 18px; }
.breadcrumb a { color: var(--gold-soft); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.crumb-sep { margin: 0 6px; color: #8E99AF; }
.hero-bleed .breadcrumb, .hero-geo .breadcrumb { color: #AEB7CB; }

/* --- sections --- */
.sec { padding: 74px 0; }
.sec-cream { background: var(--cream); }
.sec-navy { background: var(--navy); color: #E7EBF4; }
.sec-navy h2, .sec-navy h3 { color: #fff; }
.sec-ink { background: var(--navy-ink); color: #E7EBF4; }
.sec-ink h2, .sec-ink h3 { color: #fff; }
.sec-head { max-width: 62ch; margin-bottom: 34px; }
.sec-head p { color: var(--muted); font-size: 1.02rem; margin: 0; }
.on-navy .sec-head p, .sec-ink .sec-head p { color: #C7CEDC; }

/* process strip */
.process-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.process-card { background: #fff; border-radius: var(--radius); padding: 26px 24px; border-top: 3px solid var(--gold); box-shadow: var(--shadow); min-width: 0; }
.process-card .step-num {
  font-family: "Montserrat", sans-serif; font-weight: 900; font-size: 1.6rem;
  color: var(--gold); display: block; margin-bottom: 6px;
}

/* services grid */
.svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.svc-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  border-top: 3px solid var(--gold); box-shadow: var(--shadow);
  display: flex; flex-direction: column; min-width: 0;
}
.svc-card img { width: 100%; height: 190px; object-fit: cover; }
.svc-card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
.svc-card-body h3 { margin-bottom: 8px; }
.svc-card-body p { color: var(--muted); font-size: 0.94rem; flex: 1; }
.svc-card-body a { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.05em; text-decoration: none; }

/* problem/service type blocks */
.type-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 30px; }
.type-block h3 { margin-bottom: 6px; }
.type-block p { margin-bottom: 0; color: #3A4150; }
.type-stat { display: inline-block; margin-top: 10px; font-size: 0.86rem; color: var(--gold-deep); font-weight: 700; overflow-wrap: normal; }
.on-navy .type-block p, .sec-ink .type-block p { color: #C7CEDC; }
.on-navy .type-stat, .sec-ink .type-stat { color: var(--gold-soft); }

/* stat band */
.stat-band { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.stat-cell { text-align: left; padding: 6px 8px; border-left: 3px solid var(--gold); min-width: 0; }
.stat-cell .stat-num {
  font-family: "Montserrat", sans-serif; font-weight: 900;
  font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--gold-soft);
  overflow-wrap: normal; white-space: nowrap;
}
.stat-cell p { margin: 4px 0 0; color: #C7CEDC; font-size: 0.92rem; }
.stat-src { display: block; margin-top: 6px; font-size: 0.78rem; color: #98A3B8; }
.stat-src a { color: #AEB7CB; }

/* why choose us */
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.why-card { background: #fff; padding: 28px 26px; border-radius: var(--radius); border-top: 3px solid var(--gold); box-shadow: var(--shadow); min-width: 0; }
.why-card h3 { font-size: 1.14rem; }
.why-card p { color: var(--muted); font-size: 0.94rem; margin-bottom: 0; }
.sec-ink .why-card, .sec-navy .why-card { background: rgba(255,255,255,0.04); border-top-color: var(--gold); }
.sec-ink .why-card p, .sec-navy .why-card p { color: #C7CEDC; }
.sec-ink .why-card h3, .sec-navy .why-card h3 { color: #fff; }

/* pricing table */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.2em; }
table.price-table { width: 100%; border-collapse: collapse; background: #fff; font-size: 0.95rem; }
table.price-table th {
  text-align: left; background: var(--navy); color: #fff;
  font-family: "Montserrat", sans-serif; font-weight: 700; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 0.05em; padding: 13px 16px;
}
table.price-table td { padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.price-table tr:nth-child(even) td { background: var(--cream); }
table.price-table td.price { font-weight: 700; color: var(--navy); white-space: nowrap; }

/* FAQ */
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between;
  align-items: center; gap: 12px; padding: 16px 18px;
  font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--navy); font-size: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; color: var(--gold-deep); flex: none; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 18px 16px; margin: 0; color: #3A4150; }

/* lead forms */
.lead-form {
  background: #fff; border-radius: var(--radius); padding: 26px 24px;
  box-shadow: var(--shadow); border-top: 4px solid var(--gold); min-width: 0;
}
.form-promise { font-size: 0.9rem; color: var(--gold-deep); font-weight: 600; margin-bottom: 14px; }
.form-field { margin-bottom: 14px; }
.form-field label {
  display: block; font-family: "Montserrat", sans-serif; font-weight: 700;
  font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--navy); margin-bottom: 6px;
}
.form-field .opt { color: var(--muted); text-transform: none; font-weight: 500; letter-spacing: 0; }
.form-field input, .form-field select {
  width: 100%; font-size: 16px; font-family: "Inter", sans-serif;
  padding: 12px 13px; border: 1.5px solid #C9CFDB; border-radius: var(--radius);
  background: #FCFCFA; color: var(--ink);
}
.form-field input:focus, .form-field select:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.form-fallback { color: #8C2F2F; font-weight: 600; font-size: 0.9rem; margin: 10px 0 0; }
.form-success { color: #1F6B3B; font-weight: 600; font-size: 0.95rem; margin: 10px 0 0; }
.form-note { font-size: 0.82rem; color: var(--muted); margin: 12px 0 0; }

/* step form icon grid */
.step-label { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--navy); margin: 4px 0 10px; }
.icon-grid { border: 0; padding: 0; margin: 0 0 14px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.icon-card {
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  background: var(--cream); border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 13px 6px 11px; cursor: pointer; font-family: "Inter", sans-serif;
  font-size: 0.8rem; font-weight: 600; color: var(--navy); overflow-wrap: normal;
}
.icon-card svg { color: var(--navy); }
.icon-card[aria-pressed="true"] { border-color: var(--gold); background: #FBF3DC; box-shadow: inset 0 0 0 1px var(--gold); }

/* mid-page CTA band */
.cta-band { padding: 64px 0; }
.cta-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 40px; align-items: center; }
.cta-grid h2 { color: #fff; }
.cta-grid p { color: #C7CEDC; }

/* final CTA */
.final-cta { padding: 66px 0; text-align: left; }
.final-cta h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.5rem); max-width: 28ch; }
.final-cta p { color: #C7CEDC; max-width: 58ch; }
.final-cta .cta-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 8px; }
.final-cta .tel-line {
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 1.15rem;
  color: var(--gold-soft); text-decoration: none; white-space: nowrap; overflow-wrap: normal;
}

/* geo chips */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-block; background: #fff; border: 1.5px solid var(--line);
  color: var(--navy); text-decoration: none; font-weight: 600; font-size: 0.9rem;
  padding: 9px 14px; border-radius: var(--radius); overflow-wrap: normal;
}
.chip:hover { border-color: var(--gold); color: var(--gold-deep); }
.sec-navy .chip, .sec-ink .chip { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.25); color: #E7EBF4; }
.sec-navy .chip:hover, .sec-ink .chip:hover { border-color: var(--gold-soft); color: var(--gold-soft); }

/* article / blog */
.article { max-width: 760px; margin: 0 auto; }
.article > img { border-radius: var(--radius); margin: 8px 0 26px; }
.article h2 { margin-top: 1.6em; }
.article h3 { margin-top: 1.3em; }
.article ul li, .article ol li { margin-bottom: 0.5em; }
.figure-block { margin: 30px 0; }
.figure-block img { border-radius: var(--radius); width: 100%; }
.figure-block figcaption { font-size: 0.85rem; color: var(--muted); margin-top: 8px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.88rem; color: var(--muted); margin: 6px 0 0; }
.post-meta strong { color: var(--navy); }
.byline { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.byline-avatar {
  width: 46px; height: 46px; border-radius: 50%; background: var(--navy);
  color: var(--gold-soft); display: flex; align-items: center; justify-content: center;
  font-family: "Montserrat", sans-serif; font-weight: 900; flex: none; overflow-wrap: normal;
}

/* blog index */
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.blog-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border-top: 3px solid var(--gold);
  display: flex; flex-direction: column; min-width: 0;
}
.blog-card img { width: 100%; height: 170px; object-fit: cover; }
.blog-card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
.blog-card-body h3 { font-size: 1.05rem; }
.blog-card-body h3 a { text-decoration: none; color: var(--navy); }
.blog-card-body h3 a:hover { color: var(--gold-deep); }
.blog-card-body p { font-size: 0.9rem; color: var(--muted); flex: 1; }
.blog-card-meta { font-size: 0.8rem; color: #8A92A2; margin-bottom: 8px; }
.blog-cluster-label { font-size: 0.75rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-deep); margin-bottom: 6px; font-family: "Montserrat", sans-serif; }

/* contact page */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 40px; }
.info-list { list-style: none; padding: 0; }
.info-list li { display: flex; gap: 12px; margin-bottom: 18px; }
.info-list .info-ico { flex: none; color: var(--gold-deep); margin-top: 2px; }
.info-list strong { display: block; font-family: "Montserrat", sans-serif; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--navy); }
.map-embed { border: 0; width: 100%; height: 340px; border-radius: var(--radius); }

/* footer */
.site-footer { background: var(--navy-ink); color: #B9C2D4; font-size: 0.92rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr) minmax(0, 0.7fr) minmax(0, 1.1fr); gap: 34px; padding: 58px 22px 40px; }
.site-footer h2 {
  font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold-soft); margin-bottom: 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #C9D1E0; text-decoration: none; }
.site-footer a:hover { color: var(--gold-soft); }
.footer-brand p { margin-top: 14px; }
.nap { font-style: normal; line-height: 1.7; }
.nap strong { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 0; font-size: 0.82rem; }
.footer-bottom p { margin: 0; }
.footer-hours { color: #C9D1E0; }

/* sticky mobile CTA + FAB */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 120;
  display: none; transform: translateY(120%); transition: transform 0.25s ease;
  padding-bottom: env(safe-area-inset-bottom);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta a {
  display: flex; align-items: center; justify-content: center; height: 56px;
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 0.95rem;
  text-decoration: none; letter-spacing: 0.02em;
}
.sticky-call { background: var(--navy); color: #fff; flex: 1; }
.sticky-quote { background: var(--gold); color: var(--navy-ink); flex: 1; }
.fab-call {
  position: fixed; right: 26px; bottom: 26px; z-index: 110;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--gold); color: var(--navy-ink);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow); text-decoration: none;
}

/* inline list styling */
.tick-list { list-style: none; padding: 0; }
.tick-list li { position: relative; padding-left: 30px; }
.tick-list li::before {
  content: ""; position: absolute; left: 0; top: 4px;
  width: 18px; height: 18px; border-radius: 2px; background: var(--gold-deep);
  -webkit-mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center / contain no-repeat;
  mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center / contain no-repeat;
}
.tick-list li { color: #3A4150; }
.on-navy .tick-list li, .sec-ink .tick-list li { color: #C7CEDC; }

/* responsive: 1280, 1024, 768, 480 */
@media (max-width: 1280px) {
  .hero-grid, .hero-geo-grid { gap: 34px; }
}
@media (max-width: 1024px) {
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: 10px 22px 18px; border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 30px rgba(13,24,48,0.12);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--cream); }
  .nav-toggle { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy h1 { max-width: 24ch; }
  .svc-grid, .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-grid, .process-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-grid, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sec { padding: 56px 0; }
  .hero-split, .hero-bleed { padding: 58px 0 62px; }
  .type-grid, .why-grid, .process-grid { grid-template-columns: 1fr; }
  .stat-band { grid-template-columns: 1fr; gap: 16px; }
  .sticky-cta { display: flex; }
  .fab-call { display: none; }
  .btn-call span { display: none; }
  .btn-call { padding: 11px 13px; }
  .hero-geo-grid { grid-template-columns: 1fr; }
  body { padding-bottom: 56px; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .svc-grid, .blog-grid { grid-template-columns: 1fr; }
  .icon-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr; padding-top: 44px; }
  .announce { font-size: 0.8rem; }
}
@media (max-width: 380px) {
  .header-in { gap: 7px; min-height: 60px; }
  .logo { gap: 6px; }
  .logo-mark { width: 32px; height: 32px; }
  .logo-text { line-height: 1; }
  .logo-text strong { font-size: 0.8rem; }
  .logo-text em { font-size: 0.58rem; letter-spacing: 0.1em; }
  .nav-toggle { padding: 7px 8px; font-size: 0.68rem; gap: 4px; }
  .nav-toggle svg { width: 18px; height: 18px; }
  .btn-call { padding: 8px 10px; }
  .btn-call svg { width: 16px; height: 16px; }
  .announce { font-size: 0.72rem; }
}