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

:root {
  --navy: #0d2137;
  --navy-mid: #1a3a5c;
  --blue: #2563eb;
  --blue-light: #3b82f6;
  --sky: #e8f2ff;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --text: var(--gray-700);
  --bg: var(--white);
  --radius: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === Layout === */
.section-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === Header === */
.site-header {
  background: var(--navy);
  color: var(--white);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand h1 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.phone-btn {
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s;
  white-space: nowrap;
}

.phone-btn:hover { background: var(--blue-light); }

/* === Hero === */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(13,33,55,0.82) 0%, rgba(26,58,92,0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  padding: 80px 24px;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 640px;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 40px;
  transition: all 0.2s;
  cursor: pointer;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-light); transform: translateY(-1px); }

.btn-secondary {
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.6);
  color: var(--white);
}
.btn-secondary:hover { background: rgba(255,255,255,0.25); }

.btn-white {
  background: var(--white);
  color: var(--navy);
}
.btn-white:hover { background: var(--gray-100); transform: translateY(-1px); }

.hero-proof {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.proof-item { color: rgba(255,255,255,0.9); font-size: 0.9rem; font-weight: 500; }
.proof-sep { color: rgba(255,255,255,0.4); }

/* === Proof Bar === */
.proof-bar {
  background: var(--sky);
  border-bottom: 1px solid var(--gray-200);
}

.proof-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.proof-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 32px;
  text-align: center;
}

.proof-stat strong { font-size: 1.3rem; font-weight: 800; color: var(--navy); }
.proof-stat span { font-size: 0.78rem; color: var(--gray-500); font-weight: 500; margin-top: 2px; }

.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

/* === Services === */
.services {
  padding: 80px 0;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  text-align: center;
  margin-bottom: 10px;
}

.section-sub {
  text-align: center;
  color: var(--gray-500);
  font-size: 1rem;
  margin-bottom: 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.service-icon { font-size: 2rem; margin-bottom: 14px; }
.service-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.service-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.6; }

/* === Proof Gallery === */
.proof-gallery {
  padding: 64px 0;
  background: var(--gray-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* === Reviews === */
.reviews { padding: 80px 0; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.review-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 14px; }
.review-text { font-size: 0.92rem; color: var(--gray-700); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.review-author { font-size: 0.82rem; font-weight: 600; color: var(--gray-500); }

/* === FAQ === */
.faq { padding: 64px 0; background: var(--sky); }

.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-item summary {
  padding: 18px 24px;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; font-weight: 300; color: var(--blue); }
.faq-item[open] summary::after { content: '−'; }

.faq-item p {
  padding: 0 24px 18px;
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* === Location === */
.location { padding: 80px 0; }

.location-split {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-block { margin-bottom: 28px; }
.contact-block h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.contact-block .address { font-size: 0.9rem; color: var(--gray-700); line-height: 1.6; margin-bottom: 12px; }
.contact-block .phone a { font-size: 1.05rem; font-weight: 700; color: var(--blue); text-decoration: none; }
.contact-block .phone a:hover { text-decoration: underline; }

.hours-block h4 { font-size: 0.9rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.hours-list { list-style: none; }
.hours-list li { display: flex; justify-content: space-between; font-size: 0.88rem; padding: 5px 0; border-bottom: 1px solid var(--gray-100); }
.hours-list li span:first-child { color: var(--gray-700); }
.hours-list li span:last-child { color: var(--gray-500); font-weight: 500; }

.location-map iframe { border-radius: var(--radius); display: block; }

/* === CTA Banner === */
.cta-banner {
  background: var(--navy);
  padding: 64px 24px;
  text-align: center;
}

.cta-inner { max-width: 640px; margin: 0 auto; }

.cta-banner h2 { font-size: 1.9rem; font-weight: 800; color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.75); font-size: 1rem; margin-bottom: 28px; }

/* === Footer === */
.site-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 40px 24px;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-name { font-weight: 700; font-size: 0.95rem; color: var(--white); }
.footer-loc { font-size: 0.82rem; }
.footer-contact a { color: var(--blue-light); font-weight: 600; font-size: 0.95rem; text-decoration: none; }
.footer-contact p { font-size: 0.82rem; margin-top: 4px; }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.4); margin-top: 8px; }

/* === Responsive === */
/* mobile responsiveness guardrails: stacks cleanly, no horizontal overflow, viewport-fit */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .proof-inner { gap: 0; }
  .proof-divider { display: none; }
  .proof-stat { padding: 16px 20px; flex: 1; min-width: 45%; }
  .services-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .location-split { grid-template-columns: 1fr; }
  .hero-content { padding: 60px 24px; }
}

@media (max-width: 480px) {
  .header-inner { flex-direction: column; height: auto; padding: 14px 0; gap: 10px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .hero-proof { flex-direction: column; align-items: flex-start; gap: 4px; }
  .proof-stat { min-width: 50%; }
}