/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.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;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 999;
}
.skip-link:focus {
  position: fixed;
  top: 10px;
  left: 10px;
  width: auto;
  height: auto;
  padding: 12px 24px;
  background: #c0392b;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 4px;
  z-index: 10000;
  text-decoration: none;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid #1a56db;
  outline-offset: 2px;
  border-radius: 2px;
}
.header a:focus-visible,
.header button:focus-visible,
.hero a:focus-visible,
.why-section a:focus-visible,
.footer a:focus-visible,
.partner-section a:focus-visible,
.review-banner a:focus-visible {
  outline-color: #fff;
}
html { scroll-behavior: smooth; scroll-padding-top: 100px; overflow-x: hidden; }
body {
  font-family: 'DM Sans', 'Inter', -apple-system, sans-serif;
  color: #1e293b;
  line-height: 1.6;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
button, a { -webkit-tap-highlight-color: rgba(192,57,43,0.15); }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.2s; }
ul { list-style: none; }

/* === Layout === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }

/* === Top Bar === */
.top-bar {
  background: #0f2341;
  color: #cbd5e1;
  font-size: 0.98rem;
  padding: 14px 0;
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.top-bar-left { display: flex; gap: 32px; flex-wrap: wrap; }
.top-bar-item { display: flex; align-items: center; gap: 8px; }
.top-bar-item svg { opacity: 0.7; width: 18px; height: 18px; }
.top-bar-phone {
  display: flex; align-items: center; gap: 8px;
  color: #fff; font-weight: 600; font-size: 1.02rem;
}
.top-bar-phone svg { width: 18px; height: 18px; }
.top-bar-right { display: flex; align-items: center; gap: 20px; }
.top-bar-social { display: flex; align-items: center; gap: 12px; }
.top-bar-social svg { width: 20px; height: 20px; }
.top-bar-social a {
  display: flex; align-items: center; justify-content: center;
  color: #94a3b8; transition: color 0.25s;
}
.top-bar-social a:hover { color: #fff; }

/* === Header === */
.header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 92px;
}
.logo img { height: 78px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #334155;
  border-radius: 6px;
  transition: all 0.25s;
}
.nav-link:hover, .nav-link.active { color: #1a56db; background: #eff6ff; }
.nav-btn {
  margin-left: 8px;
  padding: 10px 22px;
  background: #1a56db;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: all 0.25s;
}
.nav-btn:hover { background: #1648b8; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(26,86,219,0.3); }

/* Mobile Toggle */
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span {
  display: block; width: 24px; height: 2px;
  background: #1e293b; margin: 5px 0; transition: 0.3s;
  border-radius: 2px;
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0f2341 0%, #1a3a5c 100%);
  background-size: cover;
  background-position: center 75%;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,15,30,0.85) 0%, rgba(8,15,30,0.7) 55%, rgba(8,15,30,0.4) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 60px 0;
}
.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 50px;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 {
  font-family: 'Inter', sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.55);
}
.hero-sub {
  font-size: 1.15rem;
  color: #f1f5f9;
  line-height: 1.7;
  margin-bottom: 32px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: #c0392b;
  color: #fff;
}
.btn-primary:hover { background: #a93226; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(192,57,43,0.3); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* === Trust Strip === */
.trust-strip {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  padding: 24px 0;
}
.trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trust-item svg { color: #1a56db; flex-shrink: 0; }
.trust-item strong { display: block; font-size: 0.95rem; color: #0f2341; }
.trust-item span { font-size: 0.8rem; color: #64748b; }

/* === Section Headers === */
.section-label {
  display: inline-block;
  font-size: 2.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #1a56db;
  margin-bottom: 12px;
}
.section-header { text-align: center; max-width: 600px; margin: 0 auto 48px; }
.section-header h2 { font-family: 'Inter', sans-serif; font-size: 1.5rem; font-weight: 600; margin-bottom: 16px; color: #0f2341; }
.section-header p { color: #64748b; font-size: 1.05rem; }
.section-header.light h2 { color: #fff; }
.section-header.light p { color: #cbd5e1; }
.section-header.light .section-label { color: #fbbf24; }

/* === About === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}
.about-image img { width: 100%; height: 400px; object-fit: cover; border-radius: 16px; }
.about-image-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: #1a56db;
  color: #fff;
  padding: 16px 20px;
  border-radius: 12px;
  text-align: center;
  line-height: 1.2;
}
.about-image-badge .big { display: block; font-size: 2rem; font-weight: 800; }
.about-image-badge span { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; }
.about-content h2 { font-family: 'Inter', sans-serif; font-size: 2rem; font-weight: 800; margin-bottom: 20px; color: #0f2341; }
.about-content p { color: #475569; margin-bottom: 16px; font-size: 1.02rem; }
.about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0 32px; }
.about-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}
.about-highlight svg { color: #1a56db; flex-shrink: 0; }

/* === Services === */
.services-section { background: #f8fafc; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
a.service-card { display: block; color: inherit; text-decoration: none; }
.service-card {
  background: #fff;
  padding: 32px 24px;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: #1a56db;
}
.service-icon {
  width: 48px;
  height: 48px;
  background: #eff6ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.service-icon svg { width: 24px; height: 24px; color: #1a56db; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: #0f2341; }
.service-card p { font-size: 0.9rem; color: #64748b; line-height: 1.6; }

/* === Why Section === */
.why-section {
  position: relative;
  background: #0f2341;
  color: #fff;
  overflow: hidden;
}
.why-bg {
  position: absolute;
  inset: 0;
  background: url('../images/tech-valve-closeup.jpg') center/cover no-repeat;
  opacity: 0.08;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.why-card {
  padding: 32px 24px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  transition: all 0.3s;
}
.why-card:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.15); }
.why-number {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(245,158,11,0.6);
  margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
}
.why-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.why-card p { color: #cbd5e1; font-size: 0.92rem; line-height: 1.7; }

/* === Warranty === */
.warranty-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.warranty-content h2 { font-family: 'Inter', sans-serif; font-size: 2rem; font-weight: 800; margin-bottom: 20px; color: #0f2341; }
.warranty-content p { color: #475569; margin-bottom: 24px; font-size: 1.02rem; }
.warranty-list { display: flex; flex-direction: column; gap: 14px; }
.warranty-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: #334155;
}
.warranty-list svg { color: #1a56db; flex-shrink: 0; }
.warranty-visual { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.warranty-badge-large {
  position: relative;
  width: 280px;
  height: 280px;
  aspect-ratio: 1 / 1;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #eff6ff 0%, #fff 100%);
  border: 3px solid #1a56db;
}
.warranty-badge-large .wb-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  text-align: center;
  line-height: 1;
}
.wb-title { display: block; font-size: 2.8rem; font-weight: 800; color: #1a56db; font-family: 'Inter', sans-serif; line-height: 1; margin: 0; }
.wb-sub { display: block; font-size: 0.9rem; color: #64748b; line-height: 1.2; margin: 10px 0 14px; }
.wb-label { display: block; font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: #0f2341; white-space: nowrap; line-height: 1; margin: 0; }

/* === Manager === */
.manager-section { background: #f8fafc; }
.manager-grid { max-width: 800px; margin: 0 auto; text-align: center; }
.manager-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}
.manager-image { border-radius: 16px; overflow: hidden; }
.manager-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; }
.manager-content h2 { font-family: 'Inter', sans-serif; font-size: 2rem; font-weight: 800; margin-bottom: 20px; color: #0f2341; }
.manager-content p { color: #475569; font-size: 1.05rem; margin-bottom: 16px; }
.manager-stats {
  display: flex;
  gap: 48px;
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid #e2e8f0;
}
.stat { text-align: center; }
.stat-num { display: inline-flex; align-items: center; justify-content: center; gap: 4px; font-size: 2rem; font-weight: 800; color: #1a56db; font-family: 'Inter', sans-serif; }
.stat-star { flex-shrink: 0; vertical-align: middle; }
.stat-label { display: block; font-size: 0.85rem; color: #64748b; }

/* === Reviews Carousel === */
.reviews-section { background: #fff; }
.reviews-carousel {
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}
.reviews-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 64px;
  z-index: 2;
  pointer-events: none;
}
.reviews-fade-left { left: 0; background: linear-gradient(to right, #fff, transparent); }
.reviews-fade-right { right: 0; background: linear-gradient(to left, #fff, transparent); }
.reviews-track {
  display: flex;
  gap: 24px;
}
.review-card {
  flex-shrink: 0;
  width: 360px;
  background: #fff;
  border-radius: 14px;
  padding: 28px 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.3s;
}
.review-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-2px); }
.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.review-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.review-avatar-letter {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #eff6ff;
  color: #1a56db;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.review-name { font-weight: 600; font-size: 0.95rem; color: #0f2341; }
.review-meta { display: flex; align-items: center; gap: 8px; }
.review-stars { color: #f59e0b; font-size: 0.9rem; letter-spacing: 1px; }
.review-date { color: #94a3b8; font-size: 0.8rem; }
.review-text {
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}
.review-source {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #94a3b8;
  font-weight: 500;
}
.reviews-dots {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 24px;
}
.review-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  padding: 18px;
  cursor: pointer;
  transition: all 0.3s;
  background-clip: content-box;
}
.review-dot:hover { background: #1a56db; background-clip: content-box; }
.review-dot.active {
  background: #1a56db;
  width: 60px;
  border-radius: 50px;
  background-clip: content-box;
}
.reviews-cta { text-align: center; }
.reviews-loading {
  text-align: center;
  padding: 60px 0;
  color: #94a3b8;
  font-size: 0.95rem;
}

/* === Partners === */
.partners-section { background: #fff; }
.partners-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
a.partner-card { display: block; color: inherit; text-decoration: none; }
.partner-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
}
.partner-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: #1a56db;
}
.partner-logo {
  margin-bottom: 20px;
}
.partner-logo img { height: 50px; width: auto; }
.partner-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f2341;
  margin-bottom: 10px;
}
.partner-desc {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 16px;
}
.partner-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.partner-highlights li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.5;
}
.partner-highlights li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1a56db;
}
.partner-highlights li strong { color: #0f2341; }
.partner-link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1a56db;
  transition: gap 0.2s;
}
.partner-card:hover .partner-link { text-decoration: underline; }
.footer-partner-logos {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-partner-logos a { display: flex; opacity: 0.7; transition: opacity 0.25s; }
.footer-partner-logos a:hover { opacity: 1; }
.footer-partner-logos img { height: 30px; width: auto; }

/* === Page Hero (interior pages) === */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, #0d1b2a 0%, #1a2e44 100%);
  padding: 80px 0 70px;
  overflow: hidden;
}
.page-hero-content { position: relative; max-width: 760px; }
.page-hero h1 {
  font-family: 'Inter', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin: 18px 0 16px;
}
.page-hero p {
  font-size: 1.1rem;
  color: #94a3b8;
  line-height: 1.7;
}

/* === Schedule Form === */
.schedule-section { background: #fff; }
.schedule-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  align-items: start;
}
.schedule-form {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0d1b2a;
  margin-bottom: 6px;
}
.form-group .req { color: #c0392b; }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  background: #fff;
  color: #0d1b2a;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192,57,43,0.12);
}
.form-group textarea { resize: vertical; }
.schedule-form .btn-primary { margin-top: 8px; }
.form-note {
  margin-top: 14px;
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.6;
}
.form-note a { color: #c0392b; font-weight: 600; }

.schedule-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* === Map Section (standalone) === */
.map-section { background: #f8fafc; }
.map-section .contact-map { margin-top: 20px; }

/* === Contact === */
.contact-section { background: #f8fafc; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.25s;
}
.contact-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
.contact-icon {
  width: 48px;
  height: 48px;
  background: #eff6ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { color: #1a56db; }
.contact-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; color: #0f2341; }
.contact-card p { font-size: 0.9rem; color: #475569; line-height: 1.6; }
.contact-card a { color: #1a56db; font-weight: 500; }
.contact-card a:hover { text-decoration: underline; }
.contact-map { border-radius: 16px; overflow: hidden; border: 1px solid #e2e8f0; }

/* === Footer === */
.footer {
  background: #0f2341;
  color: #94a3b8;
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.7; }
.footer-links h4, .footer-contact h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.footer-links a {
  display: inline-block;
  padding: 8px 0;
  font-size: 0.9rem;
  color: #cbd5e1;
  transition: color 0.25s;
}
.footer-links a:hover { color: #fff; }
.footer-contact p { font-size: 0.9rem; margin-bottom: 8px; line-height: 1.6; }
.footer-contact a { color: #e2e8f0; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 0.8rem;
  color: #475569;
}

/* === Page Hero (interior pages) === */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, #0d1b2a 0%, #1a2e44 100%);
  padding: 80px 0 70px;
  overflow: hidden;
}
.page-hero-content { position: relative; max-width: 760px; }
.page-hero h1 {
  font-family: 'Inter', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin: 18px 0 16px;
}
.page-hero p {
  font-size: 1.1rem;
  color: #94a3b8;
  line-height: 1.7;
}

/* === Schedule Form === */
.schedule-section { background: #fff; }
.schedule-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  align-items: start;
}
.schedule-form {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0d1b2a;
  margin-bottom: 6px;
}
.form-group .req { color: #c0392b; }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  background: #fff;
  color: #0d1b2a;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192,57,43,0.12);
}
.form-group textarea { resize: vertical; }
.schedule-form .btn-primary { margin-top: 8px; }
.form-note {
  margin-top: 14px;
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.6;
}
.form-note a { color: #c0392b; font-weight: 600; }

.schedule-info { display: flex; flex-direction: column; gap: 14px; }

/* === Map Section (standalone) === */
.map-section { background: #f8fafc; }
.map-section .contact-map { margin-top: 20px; }

/* === Responsive === */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip-inner { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  html { scroll-padding-top: 82px; }
  .container { padding: 0 22px; }
  .top-bar { padding: 11px 0; font-size: 0.92rem; }
  .top-bar-left { display: none; }
  .top-bar-inner { justify-content: center; }
  .top-bar-phone { font-size: 1rem; }
  .header-inner { height: 76px; }
  .logo img { height: 60px; }
  .mobile-toggle { display: block; }
  .mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .mobile-toggle.active span:nth-child(2) { opacity: 0; }
  .mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 12px 18px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    gap: 0;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
  }
  .nav.open { display: flex; }
  .nav-link { padding: 14px 12px; width: 100%; font-size: 1rem; min-height: 44px; border-bottom: 1px solid #f1f5f9; }
  .nav .nav-link:nth-last-of-type(2) { border-bottom: none; }
  .nav-btn { margin: 16px 0 0; text-align: center; justify-content: center; padding: 14px 22px; }
  .hero { min-height: auto; }
  .hero-content { padding: 48px 0; }
  .hero h1 { font-size: 2rem; line-height: 1.15; }
  .hero-sub { font-size: 1rem; margin-bottom: 24px; }
  .hero-badge { font-size: 0.7rem; padding: 5px 12px; margin-bottom: 18px; }
  .btn { padding: 13px 22px; font-size: 0.95rem; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-image img { height: 260px; }
  .about-content h2,
  .warranty-content h2,
  .manager-content h2 { font-size: 1.7rem; }
  .section-header h2 { font-size: 1.3rem; }
  .section-label { font-size: 1.9rem; }
  .section-header { margin-bottom: 36px; }
  .services-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .service-card { padding: 24px 18px; }
  .service-card h3 { font-size: 1rem; }
  .service-card p { font-size: 0.85rem; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .why-card { padding: 26px 22px; }
  .warranty-grid { grid-template-columns: 1fr; gap: 36px; }
  .warranty-badge-large { width: 240px; height: 240px; }
  .warranty-badge-large svg { width: 38px; height: 38px; margin-bottom: 4px; }
  .wb-title { font-size: 1.9rem; }
  .wb-sub { font-size: 0.78rem; }
  .wb-label { font-size: 0.68rem; letter-spacing: 0.3px; }
  .partners-grid { grid-template-columns: 1fr; }
  .schedule-grid { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: 2rem; }
  .schedule-form { padding: 26px 22px; }
  .schedule-info { padding: 22px; }
  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-map iframe { min-height: 280px !important; }
  .footer { padding: 48px 0 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .trust-strip-inner { grid-template-columns: 1fr 1fr; gap: 16px; }
  .trust-item { gap: 10px; }
  .manager-grid-2col { grid-template-columns: 1fr; gap: 32px; }
  .manager-image img { max-height: 400px; }
  .manager-stats { gap: 20px; padding-top: 28px; margin-top: 28px; }
  .stat-num { font-size: 1.7rem; }
  .section { padding: 56px 0; }
  .review-card { width: 300px; }
}
@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero h1 { font-size: 1.7rem; }
  .hero-content { padding: 40px 0; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .section-header h2 { font-size: 1.15rem; }
  .section-label { font-size: 1.55rem; letter-spacing: 1px; }
  .about-content h2,
  .warranty-content h2,
  .manager-content h2 { font-size: 1.5rem; }
  .about-highlights { grid-template-columns: 1fr; }
  .about-image img { height: 220px; }
  .about-image-badge { padding: 12px 16px; bottom: 14px; right: 14px; }
  .about-image-badge .big { font-size: 1.6rem; }
  .services-grid { grid-template-columns: 1fr; }
  .trust-strip-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .manager-stats { flex-direction: column; gap: 16px; }
  .warranty-badge-large { width: 220px; height: 220px; }
  .wb-title { font-size: 1.75rem; }
  .wb-label { font-size: 0.62rem; }
  .contact-card { padding: 18px; gap: 14px; }
  .contact-icon { width: 42px; height: 42px; }
  .schedule-form { padding: 22px 18px; }
  .schedule-info { padding: 20px 18px; }
  .section { padding: 48px 0; }
}

/* ============================================================
   DARK MODE OVERRIDES
   Re-skins every light surface to dark navy.
   Blue (#1a56db) and yellow (#fbbf24/#f59e0b) accents preserved.
   ============================================================ */
body { background: #0b1120; color: #cbd5e1; }

/* Header */
.header { background: #0f1b2e; box-shadow: 0 1px 0 rgba(255,255,255,0.06); }
.nav-link { color: #cbd5e1; }
.nav-link:hover, .nav-link.active { color: #fbbf24; background: rgba(26,86,219,0.15); }
.mobile-toggle span { background: #e2e8f0; }
.nav { background: #0f1b2e !important; box-shadow: 0 8px 24px rgba(0,0,0,0.6); }
.nav-link { border-bottom-color: rgba(255,255,255,0.06) !important; }

/* Trust Strip */
.trust-strip { background: #0f1b2e; border-top-color: rgba(255,255,255,0.06); border-bottom-color: rgba(255,255,255,0.06); }
.trust-item strong { color: #f1f5f9; }
.trust-item span { color: #94a3b8; }

/* Section Headers */
.section-header h2 { color: #f1f5f9; }
.section-header p { color: #cbd5e1; }

/* About */
.about-content h2 { color: #f1f5f9; }
.about-content p { color: #cbd5e1; }
.about-highlight { color: #e2e8f0; }

/* Services */
.services-section { background: #0f1b2e; }
.service-card { background: #14233d; border-color: rgba(255,255,255,0.08); }
.service-card:hover { box-shadow: 0 12px 32px rgba(0,0,0,0.4); border-color: #1a56db; }
.service-icon { background: rgba(26,86,219,0.15); }
.service-card h3 { color: #f1f5f9; }
.service-card p { color: #94a3b8; }

/* Warranty */
.warranty-content h2 { color: #f1f5f9; }
.warranty-content p { color: #cbd5e1; }
.warranty-list li { color: #e2e8f0; }
.warranty-badge-large { background: linear-gradient(135deg, #14233d 0%, #1a3a5c 100%); }
.wb-sub { color: #94a3b8; }
.wb-label { color: #fbbf24; }

/* Manager */
.manager-section { background: #0f1b2e; }
.manager-content h2 { color: #f1f5f9; }
.manager-content p { color: #cbd5e1; }
.manager-stats { border-top-color: rgba(255,255,255,0.08); }
.stat-label { color: #94a3b8; }

/* Reviews */
.reviews-section { background: #0b1120; }
.reviews-fade-left { background: linear-gradient(to right, #0b1120, transparent); }
.reviews-fade-right { background: linear-gradient(to left, #0b1120, transparent); }
.review-card { background: #14233d; border-color: rgba(255,255,255,0.08); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.review-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.5); }
.review-avatar-letter { background: rgba(26,86,219,0.18); color: #93c5fd; }
.review-name { color: #f1f5f9; }
.review-text { color: #cbd5e1; }
.review-date, .review-source, .reviews-loading { color: #94a3b8; }
.review-dot { background: #334155; background-clip: content-box; }

/* Partners */
.partners-section { background: #0b1120; }
.partner-card { background: #14233d; border-color: rgba(255,255,255,0.08); }
.partner-card:hover { box-shadow: 0 12px 32px rgba(0,0,0,0.4); }
.partner-card h3 { color: #f1f5f9; }
.partner-desc { color: #cbd5e1; }
.partner-highlights li { color: #cbd5e1; }
.partner-highlights li strong { color: #f1f5f9; }

/* Schedule / Contact / Map sections */
.schedule-section { background: #0b1120; }
.contact-section { background: #0f1b2e; }
.map-section { background: #0f1b2e; }
.schedule-form { background: #14233d; border-color: rgba(255,255,255,0.08); }
.form-group label { color: #e2e8f0; }
.form-group input,
.form-group select,
.form-group textarea {
  background: #0f1b2e;
  border-color: rgba(255,255,255,0.12);
  color: #f1f5f9;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #64748b; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: #1a56db; box-shadow: 0 0 0 3px rgba(26,86,219,0.18); }
.form-note { color: #94a3b8; }
.contact-card { background: #14233d; border-color: rgba(255,255,255,0.08); }
.contact-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.contact-icon { background: rgba(26,86,219,0.18); }
.contact-card h3 { color: #f1f5f9; }
.contact-card p { color: #cbd5e1; }
.contact-map { border-color: rgba(255,255,255,0.08); }

/* Footer bottom row contrast bump */
.footer-bottom { color: #64748b; }

/* Google Review Side Banner */
.review-banner {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}
.review-banner a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 10px;
  background: linear-gradient(180deg, #1a56db 0%, #1443b0 100%);
  color: #fff;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 0 10px 10px 0;
  box-shadow: 2px 2px 12px rgba(0,0,0,0.35);
  transition: background 0.25s, box-shadow 0.25s, padding 0.25s;
}
.review-banner a:hover {
  background: linear-gradient(180deg, #2563eb 0%, #1a56db 100%);
  box-shadow: 3px 3px 18px rgba(0,0,0,0.45);
  padding: 14px 13px;
}
.review-banner svg {
  flex-shrink: 0;
}
.review-banner .review-stars {
  display: flex;
  gap: 2px;
  writing-mode: horizontal-tb;
}
.review-banner .review-stars svg {
  width: 14px;
  height: 14px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
@media (max-width: 768px) {
  body {
    padding-bottom: 50px;
  }
  .review-banner {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    transform: none;
    writing-mode: horizontal-tb;
    text-orientation: initial;
  }
  .review-banner a {
    border-radius: 10px 10px 0 0;
    padding: 10px 20px;
    justify-content: center;
    width: 100%;
    gap: 8px;
    font-size: 0.82rem;
  }
  .review-banner a:hover {
    padding: 10px 20px;
  }
}