/* ==========================================================================
   Crystal Clear Property Maintenance (Abergavenny) — Design System
   Palette: navy/black + brand blue + teal (from client logo)
   Signature motif: rooflines
   ========================================================================== */

:root {
  --navy: #0f2438;
  --charcoal: #16324a;
  --paper: #f7fafb;
  --paper-dim: #eaf1f4;
  --blue: #1f6fb0;
  --blue-deep: #144d7d;
  --teal: #2ea9c4;
  --teal-pale: #dff2f6;
  --text-dark: #14181d;
  --text-light: #f7fafb;
  --muted: #5c6873;
  --muted-light: #b9c8d1;
  --line: rgba(20, 24, 29, 0.12);
  --line-light: rgba(247, 250, 251, 0.16);
  --gold: #f2b632;

  --font-display: 'Poppins', 'Arial', sans-serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --max-width: 1200px;
  --radius: 6px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body { margin: 0; font-family: var(--font-body); background: var(--paper); color: var(--text-dark); line-height: 1.65; font-size: 16px; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 0.5em; color: var(--navy); font-weight: 600; }
h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.25rem); }

p { margin: 0 0 1em; }
a { color: var(--blue-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); display: block; margin-bottom: 0.75rem; }
section.on-dark .eyebrow { color: var(--teal); }
section:not(.on-dark) .eyebrow { color: var(--blue-deep); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 600; font-size: 1rem; padding: 0.85rem 1.7rem; border-radius: var(--radius); border: 2px solid transparent; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: var(--navy); border-color: var(--teal); }
.btn-primary:hover { background: #268fa6; border-color: #268fa6; color: var(--text-light); }
.btn-outline { background: transparent; color: var(--text-light); border-color: var(--line-light); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-dark { background: var(--navy); color: var(--text-light); border-color: var(--navy); }
.btn-dark:hover { background: var(--charcoal); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--navy); border-bottom: 1px solid var(--line-light); }
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 0.6rem var(--gutter); max-width: var(--max-width); margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 0.65rem; color: var(--text-light); font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; line-height: 1.1; }
.logo:hover { text-decoration: none; }
.logo img { height: 44px; width: 44px; object-fit: contain; background: #fff; border-radius: 6px; padding: 3px; flex-shrink: 0; }
.logo .logo-sub { display: block; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em; color: var(--teal); text-transform: uppercase; font-weight: 400; margin-top: 2px; }

.main-nav { display: flex; align-items: center; gap: 1.8rem; }
.main-nav > ul { list-style: none; display: flex; gap: 1.4rem; margin: 0; padding: 0; }
.main-nav a, .main-nav .dropdown-trigger { color: var(--muted-light); font-family: var(--font-display); font-size: 0.92rem; font-weight: 500; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--teal); text-decoration: none; }
.main-nav .dropdown-trigger:hover, .has-dropdown.open .dropdown-trigger, .main-nav .dropdown-trigger[aria-current="page"] { color: var(--teal); }

.has-dropdown { position: relative; }
.dropdown { display: none; position: absolute; top: 100%; left: -1rem; background: var(--charcoal); border: 1px solid var(--line-light); border-radius: var(--radius); min-width: 220px; padding: 0.5rem; box-shadow: 0 12px 28px rgba(0,0,0,0.4); }
.has-dropdown.open .dropdown { display: block; }
.dropdown li { width: 100%; }
.dropdown-trigger { background: none; border: none; cursor: pointer; font: inherit; color: inherit; padding: 0; display: inline-flex; align-items: center; gap: 0.3rem; }
.dropdown a { display: block; padding: 0.5rem 0.7rem; border-radius: 3px; font-size: 0.85rem; }
.dropdown a:hover { background: rgba(46, 169, 196, 0.14); }

.header-cta { display: flex; align-items: center; gap: 0.9rem; }
.phone-pill { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-weight: 600; font-size: 0.92rem; color: var(--navy); background: var(--teal); padding: 0.55rem 1rem; border-radius: 999px; }
.phone-pill:hover { background: #268fa6; text-decoration: none; color: var(--text-light); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-light); border-radius: var(--radius); color: var(--text-light); padding: 0.5rem 0.65rem; cursor: pointer; }

@media (max-width: 940px) {
  .main-nav { position: fixed; top: 60px; left: 0; right: 0; bottom: 0; background: var(--navy); flex-direction: column; align-items: stretch; padding: 1.5rem var(--gutter); overflow-y: auto; transform: translateX(100%); transition: transform 0.25s ease; }
  .main-nav.open { transform: translateX(0); }
  .main-nav > ul { flex-direction: column; gap: 0; }
  .main-nav li { border-bottom: 1px solid var(--line-light); }
  .main-nav a, .main-nav .dropdown-trigger { display: block; padding: 0.9rem 0; }
  .dropdown { position: static; display: block; background: transparent; border: none; box-shadow: none; padding-left: 1rem; }
  .nav-toggle { display: inline-flex; }
}

/* ---------- Roofline motif (signature element) ---------- */
.roofline-divider { width: 100%; height: 34px; display: block; }
.roofline-divider path { fill: var(--paper); }
.roofline-divider.flip { transform: rotate(180deg); }
.roofline-divider.on-navy path { fill: var(--navy); }
.roofline-divider.on-dim path { fill: var(--paper-dim); }

/* ---------- Hero ---------- */
.hero { background: var(--navy); color: var(--text-light); padding: clamp(3rem, 7vw, 5rem) 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; padding-bottom: clamp(2.5rem, 6vw, 4rem); }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { color: var(--text-light); }
.hero h1 .accent { color: var(--teal); }
.hero-lede { font-size: 1.12rem; color: var(--muted-light); max-width: 48ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.75rem; }
.hero-media { position: relative; max-width: 480px; margin-left: auto; }
@media (max-width: 940px) { .hero-media { max-width: 380px; margin: 0 auto; } }
.hero-media img { width: 100%; height: auto; aspect-ratio: 4/3.1; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line-light); }
.hero-rating { display: inline-flex; align-items: center; gap: 0.6rem; margin-top: 1.75rem; padding: 0.6rem 1rem; background: rgba(255,255,255,0.06); border: 1px solid var(--line-light); border-radius: 999px; }
.hero-rating .stars { display: flex; gap: 2px; color: var(--gold); }
.hero-rating .stars svg { width: 16px; height: 16px; }
.hero-rating strong { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-light); }
.hero-rating span.sub { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted-light); }

/* ---------- Trust badges ---------- */
.badge-row { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; }
.badge-item { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-light); }
.badge-item .icon { width: 22px; height: 22px; color: var(--teal); flex-shrink: 0; }

/* ---------- Sections ---------- */
section { padding: clamp(3rem, 6vw, 5rem) 0; }
section.on-dark { background: var(--navy); color: var(--text-light); }
section.on-dark h2, section.on-dark h3 { color: var(--text-light); }
section.alt-bg { background: var(--paper-dim); }
.section-head { max-width: 62ch; margin-bottom: 2.5rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Service cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.5rem; }
.service-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease; }
.service-card:hover { border-color: var(--teal); transform: translateY(-3px); box-shadow: 0 10px 24px rgba(15,36,56,0.08); }
.service-card .icon { width: 42px; height: 42px; color: var(--blue-deep); margin-bottom: 1rem; }
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 0.9rem; }
.service-card a { font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------- Icon strip (why choose us) ---------- */
.icon-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 800px) { .icon-strip { grid-template-columns: repeat(2, 1fr); } }
.icon-strip-item { text-align: center; }
.icon-strip-item .icon { width: 46px; height: 46px; color: var(--teal); margin: 0 auto 0.75rem; }
.icon-strip-item h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.icon-strip-item p { font-size: 0.88rem; color: var(--muted); margin: 0; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery-grid figure { margin: 0; overflow: hidden; border-radius: var(--radius); position: relative; }
.gallery-grid img { width: 100%; aspect-ratio: 1/1; object-fit: cover; transition: transform 0.3s ease; }
.gallery-grid a:hover img { transform: scale(1.04); }
.gallery-grid figcaption { position: absolute; left: 0; right: 0; bottom: 0; background: linear-gradient(0deg, rgba(15,36,56,0.85), transparent); color: var(--text-light); font-family: var(--font-mono); font-size: 0.7rem; padding: 1.4rem 0.7rem 0.55rem; }
@media (max-width: 800px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }
.testimonial-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; }
.testimonial-card .stars { display: flex; gap: 2px; color: var(--gold); margin-bottom: 0.9rem; }
.testimonial-card .stars svg { width: 15px; height: 15px; }
.testimonial-card p { font-size: 0.95rem; color: var(--text-dark); }
.testimonial-card .name { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Coverage ---------- */
.coverage-wrap { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 3rem; align-items: center; }
@media (max-width: 940px) { .coverage-wrap { grid-template-columns: 1fr; } }
.roof-map { width: 100%; height: auto; }
.area-pill-groups { display: flex; flex-direction: column; gap: 1.25rem; }
.ring-group h4 { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.78rem; letter-spacing: 0.1em; color: var(--blue-deep); margin-bottom: 0.6rem; }
.pill-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.area-pill { font-family: var(--font-mono); font-size: 0.82rem; border: 1px solid var(--line); border-radius: 999px; padding: 0.35rem 0.85rem; color: var(--text-dark); background: var(--paper); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; max-width: 780px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.faq-item summary { cursor: pointer; list-style: none; padding: 1.1rem 1.4rem; font-family: var(--font-display); font-weight: 600; font-size: 1rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: var(--font-body); font-size: 1.4rem; color: var(--teal); flex-shrink: 0; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item .faq-body { padding: 0 1.4rem 1.3rem; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--blue-deep); color: var(--text-light); border-radius: var(--radius); padding: clamp(2rem, 5vw, 3rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.cta-band h2 { color: var(--text-light); margin-bottom: 0.35rem; }
.cta-band p { color: var(--muted-light); margin: 0; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 940px) { .split { grid-template-columns: 1fr; } }
.split img { border-radius: var(--radius); border: 1px solid var(--line); }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(120px, auto); gap: 1rem; }
.bento .b-item { background: var(--charcoal); color: var(--text-light); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; justify-content: flex-end; }
.bento .b-item.wide { grid-column: span 2; }
.bento .b-item strong { font-family: var(--font-display); font-size: 1.4rem; color: var(--teal); display: block; margin-bottom: 0.35rem; font-weight: 700; }
.bento .b-item span { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted-light); }
@media (max-width: 800px) { .bento { grid-template-columns: repeat(2, 1fr); } .bento .b-item.wide { grid-column: span 2; } }

/* ---------- Timeline ---------- */
.timeline { border-left: 2px solid var(--line); padding-left: 2rem; display: flex; flex-direction: column; gap: 2rem; max-width: 720px; }
.timeline .t-item { position: relative; }
.timeline .t-item::before { content: ''; position: absolute; left: -2.45rem; top: 0.3rem; width: 12px; height: 12px; border-radius: 50%; background: var(--teal); border: 2px solid var(--navy); }
.timeline .t-item h4 { font-family: var(--font-display); margin-bottom: 0.3rem; font-size: 1.05rem; }
.timeline .t-item p { color: var(--muted); margin: 0; }

/* ---------- Table ---------- */
.info-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.info-table th, .info-table td { text-align: left; padding: 0.85rem 1rem; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.info-table th { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.06em; color: var(--muted); }

/* ---------- Page hero ---------- */
.page-hero { background: var(--charcoal); color: var(--text-light); padding: clamp(2.5rem, 6vw, 4rem) 0; }
.page-hero h1 { color: var(--text-light); margin-bottom: 0.5rem; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted-light); }
.breadcrumb a { color: var(--muted-light); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb .sep { margin: 0 0.4rem; opacity: 0.5; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: var(--muted-light); padding: 3.5rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--line-light); }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; color: var(--teal); margin-bottom: 1rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-grid a { color: var(--muted-light); font-size: 0.92rem; }
.footer-grid a:hover { color: var(--teal); text-decoration: none; }
.footer-brand p { max-width: 32ch; font-size: 0.9rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; font-size: 0.82rem; font-family: var(--font-mono); }
.footer-bottom a { color: var(--muted-light); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--teal); color: var(--navy); padding: 0.75rem 1.25rem; z-index: 999; font-family: var(--font-mono); }
.skip-link:focus { left: 1rem; top: 1rem; }
.legal-content { max-width: 74ch; }
.legal-content h2 { margin-top: 2rem; }
.error-page { min-height: 60vh; display: flex; align-items: center; }
.error-page .error-code { font-family: var(--font-mono); color: var(--blue-deep); font-size: 1rem; letter-spacing: 0.1em; }