/* ===================================
   ROOF REPAIR WELLINGTON
   Design system: sharp corners, strong hierarchy, high contrast.
   Palette: deep slate blue + safety orange. WCAG AA verified.
   =================================== */

:root {
  /* Colors */
  --color-primary: #123a5a;      /* slate blue */
  --color-primary-ink: #ffffff;
  --color-accent: #f26a1b;       /* safety orange (button bg / decorative) */
  --color-accent-strong: #b8480f;/* dark orange for text-on-white (AA) */
  --color-ink: #0e2233;          /* deep slate near-black (dark bands, headings) */
  --color-body: #2c3742;
  --color-muted: #5c6772;
  --color-line: #e2e6ea;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-success: #16a34a;
  --color-error: #dc2626;

  /* Typography */
  --font-heading: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Scale */
  --fs-h1: clamp(2.5rem, 5vw, 4rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 2.5rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  /* Spacing (8px base) */
  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2rem;
  --s-5: 3rem;
  --s-6: 4rem;
  --s-7: 6rem;
  --s-8: 8rem;

  /* Layout */
  --container: 1200px;
  --container-narrow: 800px;
  --header-h: 72px;

  --radius: 0;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-body);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
a { color: var(--color-accent-strong); text-decoration: underline; text-underline-offset: 3px; }
a:hover { text-decoration: none; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 800; }
h4 { font-size: 1.125rem; font-weight: 700; }
p { margin-bottom: var(--s-2); }
p:last-child { margin-bottom: 0; }

.overline {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-accent-strong);
  display: block;
  margin-bottom: var(--s-1);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--s-3);
}
.container-narrow { max-width: var(--container-narrow); }

section { padding-block: var(--s-6); }
@media (min-width: 768px) { section { padding-block: var(--s-7); } }

.prose p { margin-bottom: var(--s-2); }
.prose h2 { margin-top: var(--s-4); margin-bottom: var(--s-2); }
.prose h3 { margin-top: var(--s-3); margin-bottom: var(--s-1); }
.prose ul, .prose ol { margin: 0 0 var(--s-2) 1.25rem; }
.prose li { margin-bottom: 0.4rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-ink);   /* dark text on orange = AA pass */
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-secondary:hover { background: var(--color-ink); color: #fff; }
.btn-light {
  background: #fff;
  color: var(--color-ink);
  border-color: #fff;
}
.btn-light:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-ink); }
.btn-call {
  background: var(--color-ink);
  color: #fff;
  text-decoration: none;
}
.btn-call:hover { background: var(--color-accent); color: var(--color-ink); }

/* Announcement bar */
.announcement-bar {
  background: var(--color-ink);
  color: #fff;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem var(--s-2);
  letter-spacing: 0.01em;
}
.announcement-bar strong { color: var(--color-accent); }
.announcement-bar a { color: #fff; font-weight: 800; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
  height: var(--header-h);
}
.site-header > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.site-header nav { display: none; gap: var(--s-3); }
.site-header nav a { text-decoration: none; font-weight: 600; color: var(--color-ink); }
.site-header nav a:hover { color: var(--color-accent-strong); }
@media (min-width: 900px) { .site-header nav { display: flex; } }

.header-call { display: inline-flex; align-items: center; gap: var(--s-1); padding: 0.625rem 1rem; background: var(--color-ink); color: #fff; text-decoration: none; font-weight: 800; }
.header-call:hover { background: var(--color-accent); color: var(--color-ink); }
.header-call span { display: none; }
@media (min-width: 480px) { .header-call span { display: inline; } }

/* Review bar (above hero) */
.review-bar {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 0.6rem var(--s-2);
  font-size: 0.9rem;
  font-weight: 600;
}
.review-bar .stars { color: #ffb020; letter-spacing: 2px; }
.review-bar strong { color: #fff; }

/* Hero */
.hero {
  background: var(--color-bg-alt);
  padding-block: var(--s-5);
}
@media (min-width: 768px) {
  .hero { padding-block: var(--s-6); }
  .hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--s-5); align-items: center; }
}
.hero h1 { margin-bottom: var(--s-2); }
.hero .subhead { font-size: 1.2rem; color: var(--color-body); margin-bottom: var(--s-3); max-width: 52ch; }
.hero .trust-pill { display: inline-flex; align-items: center; gap: var(--s-1); padding: 0.5rem 1rem; background: var(--color-ink); color: #fff; font-weight: 700; font-size: 0.875rem; margin-bottom: var(--s-3); }
.hero .trust-pill .stars { color: #ffb020; }
.hero-text .container { display: block; }

/* Hero trust bullets */
.hero-bullets { list-style: none; padding: 0; margin: 0 0 var(--s-3); display: grid; gap: 0.5rem; }
.hero-bullets li { display: flex; align-items: flex-start; gap: 0.6rem; font-weight: 600; color: var(--color-ink); }
.hero-bullets li::before { content: '✓'; color: var(--color-accent-strong); font-weight: 900; flex: none; }

/* Lead form card */
.lead-form {
  background: var(--color-bg);
  padding: var(--s-3);
  border: 2px solid var(--color-ink);
}
.lead-form h2 { font-size: 1.5rem; margin-bottom: var(--s-2); }
.lead-form .form-row { display: grid; gap: var(--s-2); margin-bottom: var(--s-2); }
.lead-form label { display: block; font-weight: 600; font-size: 0.875rem; margin-bottom: 0.25rem; color: var(--color-ink); }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-line);
  background: #fff;
  font-size: 1rem;
  color: var(--color-ink);
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-ink);
}
.lead-form textarea { min-height: 100px; resize: vertical; }
.lead-form .btn { width: 100%; }
.lead-form .hp { position: absolute; left: -9999px; }
.lead-form .form-note { font-size: 0.8125rem; color: var(--color-muted); margin-top: var(--s-1); text-align: center; }

/* Trust bar */
.trust-bar { background: var(--color-ink); color: #fff; padding-block: var(--s-3); }
.trust-bar ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-2);
  text-align: center;
}
@media (min-width: 768px) { .trust-bar ul { grid-template-columns: repeat(5, 1fr); } }
.trust-bar li { font-weight: 700; font-size: 0.9375rem; }
.trust-bar li span { display: block; font-size: 1.25rem; color: var(--color-accent); margin-bottom: 0.25rem; }

/* Services grid */
.services-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-3); }
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg);
  border: 2px solid var(--color-line);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.service-card:hover { border-color: var(--color-ink); box-shadow: 0 4px 16px rgba(18,58,90,0.08); }
.service-card-img {
  width: 100%;
  height: 188px;
  object-fit: cover;
  display: block;
}
@media (min-width: 640px) { .service-card-img { height: 210px; } }
.service-card-body { padding: var(--s-3); }
.service-card-body h3 { margin-bottom: var(--s-1); }
.service-card-body p { color: var(--color-body); }
.service-card-body .arrow { display: inline-block; margin-top: var(--s-2); font-weight: 800; color: var(--color-accent-strong); }

/* Why choose us grid */
.pillars { display: grid; grid-template-columns: 1fr; gap: var(--s-3); }
@media (min-width: 768px) { .pillars { grid-template-columns: repeat(3, 1fr); } }
.pillar { border-top: 4px solid var(--color-accent); padding-top: var(--s-2); }
.pillar h3 { margin-bottom: var(--s-1); }
.pillar .stat { display: block; font-family: var(--font-heading); font-weight: 900; font-size: 2rem; color: var(--color-ink); line-height: 1; margin-bottom: var(--s-1); }

/* Content depth (types-of sections) */
.depth-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-3); }
@media (min-width: 768px) { .depth-grid { grid-template-columns: repeat(2, 1fr); } }
.depth-item { background: #fff; border: 2px solid var(--color-line); padding: var(--s-3); }
.depth-item h3 { margin-bottom: 0.5rem; }
.depth-item .datum { display: inline-block; margin-top: 0.6rem; font-size: 0.85rem; font-weight: 700; color: var(--color-accent-strong); }

/* Mid-page CTA form band */
.cta-form-band { background: var(--color-primary); color: #fff; }
.cta-form-band h2 { color: #fff; }
.cta-form-band .subhead { color: rgba(255,255,255,0.9); margin-bottom: var(--s-3); font-size: 1.1rem; }
.cta-form-band .grid { display: grid; grid-template-columns: 1fr; gap: var(--s-4); align-items: center; }
@media (min-width: 768px) { .cta-form-band .grid { grid-template-columns: 1fr 1fr; } }

/* Social proof */
.reviews { background: var(--color-bg-alt); }
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-3); }
@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card { background: #fff; padding: var(--s-3); border: 2px solid var(--color-line); }
.review-card .stars { color: #ffb020; font-size: 1.125rem; margin-bottom: var(--s-1); letter-spacing: 2px; }
.review-card blockquote { font-style: italic; margin-bottom: var(--s-2); }
.review-card cite { font-style: normal; font-weight: 700; display: block; color: var(--color-ink); }
.review-card cite span { display: block; font-weight: 400; font-size: 0.875rem; color: var(--color-muted); }

/* FAQ */
.faq details {
  border-bottom: 2px solid var(--color-line);
  padding-block: var(--s-2);
}
.faq summary {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--color-ink);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: -0.2rem;
  font-size: 1.5rem;
  color: var(--color-accent-strong);
}
.faq details[open] summary::after { content: '\2212'; }
.faq details p { margin-top: var(--s-2); }

/* Final CTA */
.cta-band {
  background: var(--color-ink);
  color: #fff;
  text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: var(--s-2); }
.cta-band p { font-size: 1.125rem; margin-bottom: var(--s-3); }

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: #fff;
  padding-block: var(--s-5) var(--s-3);
  font-size: 0.9375rem;
}
.site-footer a { color: #fff; }
.site-footer p { color: rgba(255,255,255,0.8); }
.site-footer .footer-grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .site-footer .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.site-footer h4 { color: #fff; margin-bottom: var(--s-2); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.06em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer .footer-bottom {
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-2);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.7);
}

/* Sticky mobile CTA */
.mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-bottom: env(safe-area-inset-bottom);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.mobile-cta.visible { transform: translateY(0); }
.mobile-cta a {
  padding: 1rem;
  text-align: center;
  text-decoration: none;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.9375rem;
  font-family: var(--font-heading);
}
.mobile-cta .call { background: var(--color-ink); color: #fff; }
.mobile-cta .quote { background: var(--color-accent); color: var(--color-ink); }
@media (min-width: 768px) { .mobile-cta { display: none; } }

/* Floating call button (desktop) */
.fab-call {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  display: none;
  width: 60px;
  height: 60px;
  background: var(--color-accent);
  color: var(--color-ink);
  align-items: center;
  justify-content: center;
  border: 3px solid var(--color-ink);
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.fab-call:hover { background: var(--color-ink); color: #fff; }
@media (min-width: 768px) { .fab-call { display: inline-flex; } }

/* Breadcrumbs */
.breadcrumbs {
  padding-block: var(--s-2);
  font-size: 0.875rem;
  color: var(--color-muted);
  background: var(--color-bg-alt);
}
.breadcrumbs a { color: var(--color-muted); }
.breadcrumbs a:hover { color: var(--color-ink); }
.breadcrumbs span[aria-current] { color: var(--color-ink); font-weight: 600; }

/* Utility */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }
.mb-3 { margin-bottom: var(--s-3); }
.mt-3 { margin-top: var(--s-3); }

/* Hero with photo background */
.hero.has-photo {
  background-image: linear-gradient(rgba(14,34,51,0.74), rgba(14,34,51,0.78)), url("/assets/img/hero-roofer-wellington.jpg");
  background-size: cover;
  background-position: center;
}
.hero.has-photo h1,
.hero.has-photo .subhead,
.hero.has-photo .hero-bullets li { color: #fff; }
.hero.has-photo .hero-bullets li::before { color: var(--color-accent); }
.hero.has-photo .btn-secondary { color: #fff; border-color: #fff; }
.hero.has-photo .btn-secondary:hover { background: #fff; color: var(--color-ink); border-color: #fff; }

/* Full-width page banner image (service / location pages) */
.page-banner { margin: 0 0 var(--s-4); }
.page-banner img {
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
  border: 2px solid var(--color-line);
  display: block;
}
.page-banner figcaption {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
}