/* ============================================
   Friendly Fire Chimney - Lightweight CSS
   Mobile-first, accessible, SEO-optimized
   ============================================ */

:root {
  --color-primary: #b8451c;
  --color-primary-dark: #8f3516;
  --color-primary-light: #e8d5cc;
  --color-accent: #d4a44a;
  --color-dark: #1a1a1a;
  --color-gray-900: #222;
  --color-gray-700: #444;
  --color-gray-500: #666;
  --color-gray-300: #999;
  --color-gray-100: #f5f3f0;
  --color-white: #fff;
  --color-warm-bg: #faf8f5;
  --font-body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-heading: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1140px;
  --header-height: 70px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-700);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }
ul { list-style: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Skip Link ---- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  padding: .5rem 1rem;
  z-index: 1000;
  border-radius: 0 0 4px 4px;
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-dark);
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.25rem;
}
.header-logo img { height: 44px; width: auto; }
.header-logo:hover { color: var(--color-white); }

.header-phone {
  display: none;
  align-items: center;
  gap: .375rem;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  margin-right: 1.5rem;
  white-space: nowrap;
}
.header-phone:hover { color: var(--color-accent); }
.header-phone svg { width: 18px; height: 18px; fill: currentColor; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--color-white);
  transition: transform .3s, opacity .3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-menu {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0; right: 0;
  background: var(--color-dark);
  padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,.1);
}
.nav-menu.is-open { display: block; }
.nav-menu ul { display: flex; flex-direction: column; }
.nav-menu li a {
  display: block;
  padding: .75rem 1.25rem;
  color: var(--color-white);
  font-weight: 500;
  transition: background .2s;
}
.nav-menu li a:hover,
.nav-menu li a[aria-current="page"] {
  background: rgba(255,255,255,.05);
  color: var(--color-accent);
}
.nav-menu .nav-cta {
  margin: .75rem 1.25rem 0;
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  padding: .625rem 1.25rem;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
}
.nav-menu .nav-cta:hover { background: var(--color-primary-dark); color: var(--color-white); }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: .8rem 1.75rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: .95rem;
  text-align: center;
  transition: background .2s, transform .15s;
  cursor: pointer;
  border: none;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-primary-dark); color: var(--color-white); }

.btn-secondary {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: var(--color-white); }

.btn-accent { background: var(--color-accent); color: var(--color-dark); }
.btn-accent:hover { background: #c29640; color: var(--color-dark); }

.btn-white { background: var(--color-white); color: var(--color-primary); }
.btn-white:hover { background: var(--color-gray-100); color: var(--color-primary-dark); }

.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, #2d1810 50%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 3.5rem 0;
  text-align: center;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: .75rem;
}
.hero .subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  max-width: 600px;
  margin: 0 auto 1.5rem;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  align-items: center;
}
.hero-phone {
  margin-top: .5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}
.hero-phone a { color: inherit; }
.hero-phone a:hover { color: var(--color-white); }

/* ---- Trust Bar ---- */
.trust-bar {
  background: var(--color-gray-100);
  border-bottom: 1px solid #e8e4df;
  padding: 1rem 0;
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
  text-align: center;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-gray-700);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .375rem;
}
.trust-item svg { width: 20px; height: 20px; fill: var(--color-primary); flex-shrink: 0; }

/* ---- Sections ---- */
.section { padding: 3.5rem 0; }
.section-alt { background: var(--color-warm-bg); }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}
.section-header h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.3;
  margin-bottom: .5rem;
}
.section-header p {
  color: var(--color-gray-500);
  font-size: 1.05rem;
}

/* ---- Service Cards ---- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.service-card {
  background: var(--color-white);
  border: 1px solid #e8e4df;
  border-radius: 8px;
  padding: 2rem 1.5rem;
  transition: box-shadow .2s, transform .2s;
}
.service-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  transform: translateY(-2px);
}
.service-card .icon {
  width: 48px; height: 48px;
  background: var(--color-primary-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.service-card .icon svg { width: 24px; height: 24px; fill: var(--color-primary); }
.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: .5rem;
}
.service-card p { font-size: .95rem; margin-bottom: 1rem; }
.service-card .card-link {
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary);
}
.service-card .card-link:hover { color: var(--color-primary-dark); }

/* ---- Testimonials ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.testimonial {
  background: var(--color-white);
  border: 1px solid #e8e4df;
  border-radius: 8px;
  padding: 1.75rem;
}
.testimonial .stars { color: var(--color-accent); font-size: 1.1rem; margin-bottom: .5rem; letter-spacing: 2px; }
.testimonial blockquote {
  font-size: .95rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: .75rem;
  color: var(--color-gray-700);
}
.testimonial cite {
  font-style: normal;
  font-weight: 600;
  font-size: .875rem;
  color: var(--color-gray-500);
}

/* ---- Why Choose Us ---- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.why-item .icon-circle {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-item .icon-circle svg { width: 22px; height: 22px; fill: var(--color-white); }
.why-item h3 { font-size: 1.05rem; font-weight: 700; color: var(--color-dark); margin-bottom: .25rem; }
.why-item p { font-size: .9rem; }

/* ---- Team ---- */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.team-member { text-align: center; }
.team-member img {
  width: 160px; height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 3px solid var(--color-primary-light);
}
.team-member h3 { font-size: 1.15rem; font-weight: 700; color: var(--color-dark); }
.team-member .role { font-size: .9rem; color: var(--color-primary); font-weight: 600; margin-bottom: .5rem; }
.team-member p { font-size: .9rem; max-width: 320px; margin: 0 auto; }

/* ---- FAQ ---- */
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #e8e4df; }
.faq-item summary {
  padding: 1.1rem 0;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-primary);
  transition: transform .2s;
}
.faq-item[open] summary::after { content: '\2212'; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .faq-answer {
  padding: 0 0 1.25rem;
  font-size: .95rem;
  line-height: 1.7;
}

/* ---- Service Area ---- */
.area-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.area-list h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: .75rem;
}
.area-list ul {
  list-style: disc;
  padding-left: 1.25rem;
  font-size: .95rem;
  line-height: 2;
}

/* ---- CTA Band ---- */
.cta-band {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 3rem 0;
  text-align: center;
}
.cta-band h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: .5rem;
}
.cta-band p {
  color: rgba(255,255,255,.8);
  margin-bottom: 1.25rem;
  font-size: 1rem;
}
.cta-band .cta-phone {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}
.cta-band .cta-phone a { color: inherit; }

/* ---- Articles / Blog ---- */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.article-card {
  background: var(--color-white);
  border: 1px solid #e8e4df;
  border-radius: 8px;
  padding: 1.75rem;
  transition: box-shadow .2s;
}
.article-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.07); }
.article-card .date { font-size: .8rem; color: var(--color-gray-300); margin-bottom: .5rem; }
.article-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-dark); margin-bottom: .5rem; line-height: 1.4; }
.article-card p { font-size: .9rem; margin-bottom: 1rem; }
.article-card .read-link { font-weight: 600; font-size: .9rem; }

/* ---- Contact Form ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.contact-methods { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-method {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--color-warm-bg);
  border-radius: 8px;
}
.contact-method .cm-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--color-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-method .cm-icon svg { width: 20px; height: 20px; fill: var(--color-white); }
.contact-method h3 { font-size: 1rem; font-weight: 700; color: var(--color-dark); margin-bottom: .125rem; }
.contact-method a { font-size: 1.05rem; font-weight: 600; }
.contact-method .note { font-size: .8rem; color: var(--color-gray-300); margin-top: .125rem; }

.form-card {
  background: var(--color-warm-bg);
  border-radius: 8px;
  padding: 2rem 1.5rem;
}
.form-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--color-dark); margin-bottom: 1.25rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .875rem;
  margin-bottom: .375rem;
  color: var(--color-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .7rem .875rem;
  border: 1px solid #d5d0c9;
  border-radius: 4px;
  font-family: inherit;
  font-size: .95rem;
  background: var(--color-white);
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(184,69,28,.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.8);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h3 {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .75rem;
}
.footer-col p, .footer-col a { font-size: .9rem; color: rgba(255,255,255,.7); }
.footer-col a:hover { color: var(--color-accent); }
.footer-col ul { display: flex; flex-direction: column; gap: .375rem; }
.footer-col ul a { display: block; padding: .125rem 0; }
.footer-insurance {
  font-size: .8rem;
  color: rgba(255,255,255,.4);
  margin-top: .75rem;
  line-height: 1.6;
}
.footer-social { display: flex; gap: .75rem; margin-top: .5rem; }
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 4px;
  transition: background .2s;
}
.footer-social a:hover { background: var(--color-primary); }
.footer-social svg { width: 18px; height: 18px; fill: var(--color-white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: .8rem;
  color: rgba(255,255,255,.4);
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, #2d1810 100%);
  color: var(--color-white);
  padding: 2.5rem 0;
  text-align: center;
}
.page-hero h1 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: .375rem;
}
.page-hero p { color: rgba(255,255,255,.8); font-size: 1rem; }

/* ---- Prose (long-form text) ---- */
.prose { max-width: 750px; margin: 0 auto; }
.prose p { margin-bottom: 1.25rem; }
.prose h2 { font-size: 1.5rem; font-weight: 700; color: var(--color-dark); margin: 2rem 0 .75rem; }
.prose h3 { font-size: 1.2rem; font-weight: 700; color: var(--color-dark); margin: 1.5rem 0 .5rem; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: .375rem; font-size: .95rem; }

/* ---- Service Detail Page ---- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.service-detail-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--color-dark); margin-bottom: .5rem; }
.service-detail-content p { margin-bottom: 1rem; font-size: .95rem; }
.service-detail-content ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.service-detail-content li { margin-bottom: .375rem; font-size: .95rem; }

.service-sidebar {
  background: var(--color-warm-bg);
  border-radius: 8px;
  padding: 1.75rem;
}
.service-sidebar h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-dark); margin-bottom: .75rem; }
.service-sidebar ul { list-style: disc; padding-left: 1.25rem; font-size: .9rem; line-height: 2; }

/* ---- Geo Page ---- */
.geo-hero { text-align: center; padding: 3rem 0; }
.geo-hero h1 { font-size: 1.75rem; }

/* ============================================
   RESPONSIVE - Tablet (640px+)
   ============================================ */
@media (min-width: 640px) {
  .hero h1 { font-size: 2.5rem; }
  .hero .subtitle { font-size: 1.15rem; }
  .hero-actions { flex-direction: row; justify-content: center; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .area-columns { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }

  .section-header h2 { font-size: 2rem; }
  .page-hero h1 { font-size: 2rem; }
}

/* ============================================
   RESPONSIVE - Desktop (900px+)
   ============================================ */
@media (min-width: 900px) {
  .header-phone { display: flex; }

  .nav-toggle { display: none; }
  .nav-menu {
    display: flex !important;
    position: static;
    background: none;
    border: none;
    padding: 0;
  }
  .nav-menu ul { flex-direction: row; align-items: center; gap: .25rem; }
  .nav-menu li a { padding: .5rem .875rem; border-radius: 4px; }
  .nav-menu .nav-cta { margin: 0 0 0 .5rem; }

  .hero { padding: 5rem 0; }
  .hero h1 { font-size: 3rem; }
  .hero-phone { font-size: 1.75rem; }

  .section { padding: 4.5rem 0; }
  .section-header h2 { font-size: 2.25rem; }

  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-grid { grid-template-columns: 2fr 1fr; }
  .area-columns { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }

  .cta-band h2 { font-size: 2rem; }
  .page-hero h1 { font-size: 2.5rem; }

  .form-card { padding: 2.5rem; }
}