:root {
  color-scheme: light;
  --bg: #f7f7f4;
  --charcoal: #ffffff;
  --card: #ffffff;
  --muted: #55606a;
  --text: #101418;
  --accent: #c0a062;
  --steel: #3f4a54;
  --border: rgba(16, 20, 24, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 14px 4vw;
  background: #ffffff;
  border-bottom: 1px solid rgba(16, 20, 24, 0.10);
  backdrop-filter: none;
}

.logo-lockup img {
  width: 156px;
  height: auto;
}

.primary-nav ul {
  display: flex;
  list-style: none;
  gap: 18px;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  align-items: center;
}

.nav-toggle {
  display: none;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-phone {
  font-weight: 600;
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: var(--bg);
}

.btn.secondary {
  border-color: var(--border);
  color: var(--text);
  background: #fff;
}

.btn:hover {
  transform: translateY(-2px);
}

main {
  padding: 0 5vw 80px;
}

.hero {
  min-height: 78vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,0.80), rgba(247,247,244,0.88)), url('/assets/hero-main.png') center/cover no-repeat;
  border-radius: 32px;
  padding: 80px;
  margin-top: 32px;
}

.page-hero {
  min-height: 420px;
  display: flex;
  align-items: center;
  border-radius: 28px;
  padding: 64px;
  margin-top: 40px;
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(247,247,244,0.96));
}

.page-hero.residential-hero {
  background-image: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(247,247,244,0.94)), url('https://images.unsplash.com/photo-1437419764061-2473afe69fc2?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
}

.page-hero.commercial-hero {
  background-image: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(247,247,244,0.94)), url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
}

.page-hero.storm-hero {
  background-image: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(247,247,244,0.94)), url('https://images.unsplash.com/photo-1501594907352-04cda38ebc29?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
}

.page-hero.about-hero {
  background-image: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(247,247,244,0.94)), url('https://images.unsplash.com/photo-1529429617124-aee711a70412?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
}

.page-hero.contact-hero {
  background-image: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(247,247,244,0.94)), url('https://images.unsplash.com/photo-1489515217757-5fd1be406fef?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
}

.hero-content {
  max-width: 560px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 14px;
}

h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  margin: 0 0 16px;
}

.subhead {
  font-size: 1.2rem;
  color: var(--steel);
  margin-bottom: 28px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

section {
  margin-top: 72px;
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.01);
}

.trust-item {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.section-heading h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  margin: 12px 0 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--border);
}

.system-card {
  padding: 24px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--border);
}

.service-card ul {
  padding-left: 18px;
  margin: 0;
  color: var(--steel);
  font-size: 0.95rem;
}

.service-media {
  height: 180px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
}

.text-link {
  font-weight: 600;
  letter-spacing: 0.06em;
}

.content-section {
  margin-top: 64px;
  padding: 40px;
  border-radius: 28px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.01);
}

.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.key-points {
  display: grid;
  gap: 18px;
}

.key-points article {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--border);
}

.card-grid {
  display: grid;
  gap: 20px;
}

.card-grid.two-up {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card-grid.three-up {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card-grid.four-up {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.media-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: center;
}

.before-after {
  display: grid;
  gap: 18px;
}

.slider-placeholder {
  min-height: 220px;
  border-radius: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--steel);
}

.testimonials article,
.faq-list article,
.notice,
.map-card,
.process-card,
.case-grid article,
.contact-meta article {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.02);
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.timeline ol {
  list-style: none;
  counter-reset: steps;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.timeline li {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
}

.checklist ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}

.checklist li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.notice {
  text-align: center;
  color: var(--steel);
  border-style: dashed;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(200px, 320px);
  gap: 32px;
  align-items: start;
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.map-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--steel);
}

.process-card {
  text-align: center;
}

.method-grid,
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.method-grid article,
.why-grid article {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.cta-final {
  margin-top: 80px;
  padding: 48px;
  border-radius: 28px;
  background: linear-gradient(135deg, #0c0e12, #1a1d24);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.intake {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(200px, 320px);
  gap: 32px;
  align-items: flex-start;
}

.intake-card {
  padding: 32px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--card);
}

form {
  display: grid;
  gap: 12px;
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
}

select {
  appearance: none;
}

.placeholders {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.placeholder {
  padding: 32px;
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: 20px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--steel);
}

footer {
  padding: 60px 5vw 40px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
}

.footer-note {
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--steel);
}

.mobile-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 14px 24px;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  letter-spacing: 0.08em;
  display: none;
}

.exit-intent {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
}

.exit-content {
  background: var(--card);
  padding: 32px;
  border-radius: 20px;
  text-align: center;
  border: 1px solid var(--border);
}

.exit-close {
  margin-top: 16px;
  border: none;
  background: transparent;
  color: var(--steel);
}


.primary-nav a {
  color: #1b2430;
  padding: 8px 10px;
  border-radius: 8px;
  font-weight: 500;
}
.primary-nav a:hover { background: #f0f3f6; }
.header-cta .btn.primary { padding: 10px 20px; }

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto auto;
    gap: 10px;
    padding: 12px 4vw;
  }

  .logo-lockup img { width: 128px; }

  .primary-nav { justify-self: end; }

  .nav-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    padding: 8px 14px;
    border-radius: 10px;
    font-weight: 600;
  }

  .primary-nav ul {
    display: none;
    position: absolute;
    right: 4vw;
    top: 64px;
    width: min(260px, 92vw);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    z-index: 120;
  }

  .primary-nav ul.open { display: flex; }
  .primary-nav li a { display: block; }

  .header-cta {
    grid-column: 1 / -1;
    justify-content: space-between;
  }

  .header-phone { font-size: .95rem; }

  main { padding: 0 4vw 72px; }
  section { margin-top: 48px; }

  .hero {
    min-height: 56vh;
    margin-top: 16px;
    border-radius: 20px;
    padding: 28px 20px;
    background-position: center;
  }

  .subhead { font-size: 1.02rem; margin-bottom: 18px; }
  .hero-cta .btn { width: 100%; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .cta-final { padding: 28px 20px; border-radius: 20px; }

  .intake {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .intake-card { padding: 22px; border-radius: 18px; }

  .content-section { padding: 24px 18px; border-radius: 20px; }
  .page-hero { padding: 28px 20px; border-radius: 20px; min-height: auto; }

  .mobile-cta { display: inline-flex; }
}

@media (max-width: 640px) {
  h1 { font-size: clamp(2rem, 8vw, 2.5rem); }
  .section-heading h2 { font-size: 1.8rem; }
  .header-cta .btn.primary { padding: 10px 14px; font-size: .92rem; }
  .header-phone { display: none; }
  .btn { width: 100%; justify-content: center; }
}