/* ============================================================
   ClimaForce V2 — Premium Redesign
   Family-owned feel · Real HVAC photos · Strong contrast
   Logo used throughout · Warm + professional palette
   ============================================================ */

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

:root {
  --blue:        #1a6ff5;
  --blue-dark:   #1252c7;
  --blue-mid:    #1e5fc0;
  --blue-light:  #deeeff;
  --blue-glow:   rgba(26,111,245,0.28);

  --dark:        #0c1a2e;
  --dark-2:      #14253d;
  --warm:        #1c2e4a;

  --orange:      #f97316;   /* warm accent — family feel */
  --orange-lt:   #fff3e8;
  --amber:       #f59e0b;

  --gray-dk:     #374151;
  --gray:        #6b7280;
  --gray-lt:     #f1f5f9;
  --border:      #e2e8f0;
  --white:       #ffffff;
  --green:       #16a34a;

  --radius-sm:   10px;
  --radius:      16px;
  --radius-lg:   24px;
  --radius-pill: 100px;

  --shadow-sm:   0 2px 8px rgba(12,26,46,0.08);
  --shadow:      0 4px 20px rgba(12,26,46,0.10);
  --shadow-md:   0 8px 32px rgba(12,26,46,0.14);
  --shadow-lg:   0 16px 56px rgba(12,26,46,0.20);
  --shadow-blue: 0 6px 28px rgba(26,111,245,0.35);

  --ease-spring: cubic-bezier(0.34,1.56,0.64,1);
  --ease:        cubic-bezier(0.4,0,0.2,1);
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --font-serif:  'Playfair Display', Georgia, serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.6; overflow-x: hidden; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.section-pad { padding: 48px 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* --- Section header --- */
.section-header { text-align: center; max-width: 660px; margin: 0 auto 48px; }
.section-label {
  display: inline-block; font-size: 11px; font-weight: 800;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-light);
  padding: 5px 16px; border-radius: var(--radius-pill); margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(28px, 3.8vw, 42px); font-weight: 800;
  color: var(--dark); line-height: 1.15; margin-bottom: 14px; letter-spacing: -0.4px;
}
.section-header p { font-size: 17px; color: var(--gray); line-height: 1.7; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-weight: 700; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer;
  transition: all 0.26s var(--ease-spring); text-decoration: none; white-space: nowrap;
}

/* Hero primary CTA */
.btn-cta-primary {
  background: var(--blue); color: var(--white);
  border-color: var(--blue);
  padding: 18px 40px; font-size: 17px; border-radius: 14px;
  box-shadow: 0 6px 28px rgba(26,111,245,0.40);
  font-weight: 800; letter-spacing: 0.01em;
}
.btn-cta-primary:hover {
  background: var(--blue-dark); border-color: var(--blue-dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(26,111,245,0.50);
}
.btn-cta-primary:active { transform: scale(0.98); }

/* Hero ghost / glass */
.btn-cta-ghost {
  background: rgba(255,255,255,0.10); color: var(--white);
  border-color: rgba(255,255,255,0.40);
  padding: 18px 40px; font-size: 17px; border-radius: 14px;
  backdrop-filter: blur(10px); font-weight: 700;
}
.btn-cta-ghost:hover {
  background: rgba(255,255,255,0.20); border-color: rgba(255,255,255,0.70);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,0,0,0.20);
}

/* Standard primary */
.btn-primary {
  background: var(--blue); color: var(--white); border-color: var(--blue);
  padding: 14px 30px; font-size: 15px;
  box-shadow: 0 4px 16px rgba(26,111,245,0.28);
}
.btn-primary:hover {
  background: var(--blue-dark); border-color: var(--blue-dark);
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-blue);
}
.btn-primary:active { transform: scale(0.98); }

/* Card buttons */
.btn-white-solid {
  background: var(--white); color: var(--blue); border-color: var(--white);
  padding: 12px 22px; font-size: 14px; font-weight: 700;
  box-shadow: 0 3px 12px rgba(0,0,0,0.18);
}
.btn-white-solid:hover {
  background: #f0f6ff; transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.22);
}
.btn-blue-outline {
  background: transparent; color: var(--blue); border-color: var(--blue);
  padding: 12px 22px; font-size: 14px; font-weight: 700;
}
.btn-blue-outline:hover {
  background: var(--blue); color: var(--white);
  transform: translateY(-2px); box-shadow: var(--shadow-blue);
}

.btn-block { width: 100%; justify-content: center; padding: 16px; font-size: 16px; }
.btn-lg { padding: 18px 44px; font-size: 17px; border-radius: 14px; }

/* Navbar buttons */
.btn-call {
  font-size: 14px; font-weight: 700; color: var(--gray-dk);
  padding: 8px 14px; border-radius: var(--radius-sm);
  transition: color 0.2s ease;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-call:hover { color: var(--blue); }
.btn-primary-nav {
  display: inline-flex; align-items: center;
  background: var(--blue); color: var(--white);
  padding: 10px 20px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 700;
  box-shadow: 0 3px 10px rgba(26,111,245,0.25);
  transition: all 0.22s var(--ease-spring);
}
.btn-primary-nav:hover {
  background: var(--blue-dark);
  transform: translateY(-1px); box-shadow: var(--shadow-blue);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  transition: box-shadow 0.22s ease;
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(12,26,46,0.12); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 96px;
}

/* Logo — large in navbar */
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo {
  height: 90px; width: auto; object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.14));
  transition: transform 0.2s ease;
}
.logo-link:hover .nav-logo { transform: scale(1.04); }

.nav-links {
  display: flex; list-style: none; gap: 2px;
  align-items: center;
  justify-content: center;
  flex: 1;
  margin: 0;
}
.nav-links a {
  font-size: 13px; font-weight: 600; color: var(--gray-dk);
  padding: 8px 10px; border-radius: 8px; transition: all 0.18s ease;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--blue); background: var(--blue-light); }

.nav-cta { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 26px; height: 2.5px;
  background: var(--dark); border-radius: 2px; transition: all 0.22s ease;
}

/* ============================================================
   HERO — Real photo, deep blue overlay, logo featured
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  min-height: 82vh; display: flex; flex-direction: column;
  padding-top: 80px;
}

.hero-photo-bg {
  position: absolute; inset: 0;
  background-image: url('images/PHOTO-2026-05-14-19-56-37.jpg');
  background-size: cover; background-position: center center;
  background-color: var(--dark); /* fallback */
}

/* Multi-layer overlay: strong left, lighter right */
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg,
      rgba(8, 18, 40, 0.88) 0%,
      rgba(10, 24, 54, 0.82) 40%,
      rgba(14, 32, 70, 0.72) 70%,
      rgba(18, 42, 90, 0.60) 100%
    );
}

.hero-inner {
  position: relative; z-index: 2;
  flex: 1; display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px; align-items: center;
  padding: 28px 28px 48px;
  max-width: 1160px; margin: 0 auto; width: 100%;
}

.hero-content { max-width: 680px; }

/* Hero logo — prominent */
.hero-logo-wrap {
  margin-bottom: 32px;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.45));
}
.hero-logo {
  height: 100px; width: auto; object-fit: contain;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.90);
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18);
  padding: 7px 16px; border-radius: var(--radius-pill);
  margin-bottom: 24px; width: fit-content;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 8px; height: 8px; background: #22c55e; border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.28);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 3px rgba(34,197,94,0.25); }
  50%     { box-shadow: 0 0 0 7px rgba(34,197,94,0.08); }
}

.hero-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 900; color: var(--white);
  line-height: 1.1; margin-bottom: 18px;
  letter-spacing: -1.2px;
  text-shadow: 0 3px 24px rgba(0,0,0,0.30);
}
.highlight {
  background: linear-gradient(90deg, #60aaff 0%, #a5d8ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-sub {
  font-size: 17px; color: rgba(255,255,255,0.78);
  max-width: 560px; margin-bottom: 28px; line-height: 1.7;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }

/* Trust pills — glowing, elevated */
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px; }
.trust-pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.92);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 8px 16px; border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.10);
  transition: all 0.24s ease;
}
.trust-pill:hover {
  background: rgba(26,111,245,0.28); border-color: rgba(96,170,255,0.45);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,111,245,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
}
.trust-pill span { font-size: 15px; }

/* Hero right: logo card + stat pills */
.hero-right { flex-shrink: 0; }
.hero-logo-card {
  background: rgba(255,255,255,0.96);
  border-radius: var(--radius-lg); padding: 28px 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  backdrop-filter: blur(20px); width: 260px;
  border: 1px solid rgba(255,255,255,0.8);
  text-align: center;
}
.hero-logo-large {
  width: 160px; height: auto;
  object-fit: contain;
  margin: 0 auto 20px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.15));
}
.hero-stat-pills {
  display: flex; flex-wrap: wrap;
  gap: 8px; justify-content: center;
  margin-bottom: 20px;
}
.stat-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,0.92);
  background: rgba(26,111,245,0.90);
  border: 1px solid rgba(26,111,245,0.95);
  padding: 7px 13px; border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 10px rgba(26,111,245,0.25);
  transition: all 0.22s ease;
}
.stat-pill:hover {
  transform: translateY(-2px);
  background: var(--blue);
  box-shadow: 0 6px 18px rgba(26,111,245,0.35);
}
.stat-pill-num { font-weight: 900; letter-spacing: -0.3px; }
.stat-pill-label { font-weight: 500; }
.hsc-btn { width: 100%; font-size: 14px; padding: 12px 16px; }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--gray-lt); padding-bottom: 24px; }

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-bottom: 20px;
}

.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: transform 0.30s var(--ease-spring), box-shadow 0.30s ease;
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(12,26,46,0.18);
}

/* Photo strip on top of card */
.service-card-photo {
  height: 180px;
  background-size: cover; background-position: center;
  background-color: var(--gray-lt);
  position: relative;
}
.service-card-photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(12,26,46,0.35) 100%);
}

.service-card-body { padding: 28px 28px 32px; }

.service-top {
  display: flex; justify-content: space-between;
  align-items: flex-start; margin-bottom: 18px;
}

.service-badge-pill {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--dark); background: var(--amber);
  padding: 4px 12px; border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(245,158,11,0.35);
}

.service-icon-wrap {
  width: 44px; height: 44px; border-radius: 11px;
  background: var(--blue-light); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform 0.28s var(--ease-spring);
}
.service-card:hover .service-icon-wrap { transform: scale(1.1) rotate(-4deg); }
.service-icon-wrap svg { width: 26px; height: 26px; }
.featured-icon { background: rgba(255,255,255,0.18); }
.green-icon { background: #dcfce7; }

.service-card h3 {
  font-size: 20px; font-weight: 800; color: var(--dark);
  margin-bottom: 10px; letter-spacing: -0.2px;
}
.service-card p { font-size: 14px; color: var(--gray); margin-bottom: 18px; line-height: 1.7; }

.svc-list { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }
.svc-list li {
  font-size: 13px; color: var(--gray-dk); font-weight: 500;
  padding-left: 20px; position: relative;
}
.svc-list li::before { content: '✓'; position: absolute; left: 0; color: var(--blue); font-weight: 900; }

/* Featured card overrides */
.service-card--featured {
  border-color: rgba(26,111,245,0.25);
  box-shadow: 0 8px 40px rgba(26,111,245,0.18);
}
.service-card--featured:hover {
  box-shadow: 0 24px 64px rgba(26,111,245,0.28);
}

/* Res / Com strip */
.res-com-strip {
  display: flex; align-items: center; justify-content: center; gap: 40px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 28px 40px;
  box-shadow: var(--shadow); margin-top: 20px;
}
.rcs-item { display: flex; align-items: center; gap: 14px; }
.rcs-icon { font-size: 32px; }
.rcs-item strong { display: block; font-size: 17px; font-weight: 800; color: var(--dark); }
.rcs-item span { font-size: 13px; color: var(--gray); }
.rcs-sep { font-size: 28px; font-weight: 300; color: var(--border); }

/* ============================================================
   ABOUT — Family-owned section with real photo
   ============================================================ */
.about { background: var(--white); padding-top: 40px; }

.about-wrapper {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}

.about-images {
  position: relative; flex-shrink: 0;
}
.about-img-main {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.about-img-main img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.about-img-main:hover img { transform: scale(1.03); }

/* Floating accent photo */
.about-img-accent {
  position: absolute;
  width: 200px; border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 12px 40px rgba(0,0,0,0.20);
  border: 4px solid var(--white);
  aspect-ratio: 4/3;
}
.about-img-accent img { width: 100%; height: 100%; object-fit: cover; }
.about-img-accent--bottom { bottom: -28px; right: -28px; }
.about-img-accent--top { top: -28px; left: -28px; }

.about-content { padding-bottom: 28px; }
.about-content .section-label { display: inline-block; margin-bottom: 14px; }
.about-content h2 {
  font-size: clamp(28px, 3.5vw, 40px); font-weight: 800;
  color: var(--dark); line-height: 1.18; margin-bottom: 20px;
  letter-spacing: -0.4px;
}
.about-lead {
  font-size: 17px; color: var(--gray-dk); line-height: 1.75;
  margin-bottom: 16px; font-weight: 500;
}
.about-body {
  font-size: 15px; color: var(--gray); line-height: 1.75; margin-bottom: 32px;
}

.about-values { display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
.value-item { display: flex; gap: 16px; align-items: flex-start; }
.value-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.value-item strong { display: block; font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 3px; }
.value-item span { font-size: 14px; color: var(--gray); }

/* ============================================================
   GALLERY — Real work photos
   ============================================================ */
.gallery { background: var(--white); padding-top: 40px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 18px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.30s var(--ease-spring), box-shadow 0.30s ease;
}
.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(12,26,46,0.18);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item--wide {
  grid-column: span 2;
}
.gallery-item--tall {
  grid-row: span 2;
}
.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 700;
  color: white;
  background: linear-gradient(0deg, rgba(8,18,40,0.82) 0%, rgba(8,18,40,0.10) 100%);
  text-shadow: 0 1px 3px rgba(0,0,0,0.30);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.gallery-item:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}
.gallery-cta {
  text-align: center;
  margin-top: 48px;
}

@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
    gap: 12px;
  }
  .gallery-caption { opacity: 1; transform: translateY(0); font-size: 12px; padding: 10px; }
}
@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }
  .gallery-item--wide,
  .gallery-item--tall {
    grid-column: auto;
    grid-row: auto;
  }
}

/* ============================================================
   BOOKING
   ============================================================ */
.booking { background: var(--gray-lt); padding-top: 48px; padding-bottom: 48px; }

.booking-wrapper {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 0;
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
  border: 1px solid var(--border);
}

.booking-left {
  padding: 40px; background: #f8faff;
  border-right: 1px solid var(--border);
}

.calendar-mockup {
  background: var(--white); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow); margin-bottom: 20px;
  border: 1px solid var(--border);
}
.cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.cal-month { font-size: 15px; font-weight: 800; color: var(--dark); }
.cal-nav {
  background: none; border: 1.5px solid var(--border);
  width: 34px; height: 34px; border-radius: 8px;
  cursor: pointer; font-size: 18px; color: var(--gray);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.18s ease;
}
.cal-nav:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }

.cal-days-header {
  display: grid; grid-template-columns: repeat(7,1fr); gap: 4px;
  margin-bottom: 8px; text-align: center;
}
.cal-days-header span { font-size: 11px; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.06em; padding: 4px 0; }

.cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 4px; }
.cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 500; border-radius: 8px; cursor: pointer;
  border: 1.5px solid transparent; transition: all 0.16s ease;
}
.cal-day:hover:not(.cal-day--disabled):not(.cal-day--empty) { background: var(--blue-light); color: var(--blue); }
.cal-day--selected { background: var(--blue) !important; color: white !important; font-weight: 700; box-shadow: 0 3px 10px rgba(26,111,245,0.35); }
.cal-day--today { border-color: var(--blue); color: var(--blue); font-weight: 700; }
.cal-day--disabled { color: #cbd5e1; cursor: not-allowed; }
.cal-day--empty { cursor: default; }

.time-slots-section {
  background: var(--white); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.timeslot-label { font-size: 13px; font-weight: 800; margin-bottom: 12px; color: var(--dark); text-transform: uppercase; letter-spacing: 0.06em; }
.time-slots { display: grid; grid-template-columns: repeat(2,1fr); gap: 7px; margin-bottom: 12px; }
.time-slot {
  padding: 9px 8px; font-size: 13px; font-weight: 600; text-align: center;
  border: 1.5px solid var(--border); border-radius: 8px;
  background: var(--white); cursor: pointer; transition: all 0.18s ease; color: var(--gray-dk);
}
.time-slot:hover:not(:disabled) { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }
.time-slot.selected { background: var(--blue); color: white; border-color: var(--blue); box-shadow: 0 3px 10px rgba(26,111,245,0.28); }
.time-slot--booked { background: #f8fafc; color: #cbd5e1; cursor: not-allowed; text-decoration: line-through; }
.timeslot-note { font-size: 12px; color: var(--gray); display: flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot--available { background: var(--blue); }
.dot--booked { background: #cbd5e1; }

.booking-right { padding: 40px; }

.booking-selected-summary {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--gray-dk);
  background: var(--blue-light); border: 1.5px solid rgba(26,111,245,0.18);
  border-radius: var(--radius-sm); padding: 13px 16px; margin-bottom: 24px;
}
.booking-selected-summary.has-selection { background: #dcfce7; border-color: rgba(22,163,74,0.28); color: #15803d; }

/* ============================================================
   FORMS
   ============================================================ */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--dark); margin-bottom: 7px; text-transform: uppercase; letter-spacing: 0.06em; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; font-size: 14px; font-family: var(--font);
  color: var(--dark); background: var(--white);
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  transition: border-color 0.18s ease, box-shadow 0.18s ease; outline: none; appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,111,245,0.10); }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px;
}
.form-group textarea { resize: vertical; min-height: 88px; }
.form-disclaimer { font-size: 12px; color: var(--gray); text-align: center; margin-top: 12px; }

.booking-confirmation, .contact-confirmation { text-align: center; padding: 52px 24px; }
.confirmation-icon { font-size: 52px; margin-bottom: 18px; }
.booking-confirmation h3, .contact-confirmation h3 { font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.booking-confirmation p, .contact-confirmation p { font-size: 15px; color: var(--gray); line-height: 1.7; }
.confirm-sub { margin-top: 14px; font-size: 14px; }
.confirm-sub a { color: var(--blue); font-weight: 700; }
.hidden { display: none !important; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--white); padding-top: 48px; padding-bottom: 48px; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.3fr; gap: 72px; align-items: start; }

.contact-info .section-label { display: inline-block; margin-bottom: 14px; }
.contact-info h2 { font-size: clamp(28px, 3.5vw, 40px); font-weight: 800; margin-bottom: 14px; line-height: 1.2; }
.contact-info > p { font-size: 16px; color: var(--gray); margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.contact-detail { display: flex; gap: 14px; align-items: flex-start; }
.cd-icon { font-size: 21px; flex-shrink: 0; margin-top: 1px; }
.contact-detail strong { display: block; font-size: 12px; font-weight: 800; color: var(--dark); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.08em; }
.contact-detail span, .contact-detail a { font-size: 14px; color: var(--gray); transition: color 0.18s ease; }
.contact-detail a:hover { color: var(--blue); }

/* Logo in contact section */
.contact-logo { display: none; }
.contact-logo img { width: 100%; height: auto; object-fit: contain; opacity: 0.85; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.12)); }

.contact-form-wrapper { background: var(--gray-lt); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--gray-lt); padding-top: 48px; padding-bottom: 48px; }
.faq-list { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 16px; }
.faq-item {
  background: var(--white); border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item.open { border-color: var(--blue); box-shadow: 0 4px 20px rgba(26,111,245,0.10); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 24px; font-size: 15px; font-weight: 700; font-family: var(--font);
  color: var(--dark); background: none; border: none; cursor: pointer; text-align: left;
  transition: color 0.18s ease;
}
.faq-question:hover { color: var(--blue); }
.faq-icon { font-size: 22px; font-weight: 300; color: var(--blue); flex-shrink: 0; transition: transform 0.28s ease; line-height: 1; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; padding: 0 24px; }
.faq-answer p { font-size: 14px; color: var(--gray); line-height: 1.75; padding-bottom: 20px; }
.faq-item.open .faq-answer { max-height: 240px; }
@media (max-width: 768px) {
  .faq-list { grid-template-columns: 1fr; }
}

/* ============================================================
   REVIEWS (after FAQ)
   ============================================================ */
.reviews { background: var(--white); padding-top: 48px; padding-bottom: 48px; }

.reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-bottom: 48px; }

.review-card {
  background: var(--gray-lt); border-radius: var(--radius);
  padding: 32px 28px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.28s var(--ease-spring), box-shadow 0.28s ease;
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.review-card--featured {
  background: linear-gradient(145deg, #0c1a2e 0%, #1a3a6b 100%);
  border-color: transparent; box-shadow: var(--shadow-md);
}

.review-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.reviewer-avatar {
  width: 44px; height: 44px; background: var(--blue); color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(26,111,245,0.22);
}
.av-dark { background: rgba(255,255,255,0.18); }
.review-header strong { display: block; font-size: 14px; font-weight: 700; color: var(--dark); }
.review-card--featured .review-header strong { color: var(--white); }
.review-header span { font-size: 12px; color: var(--gray); }
.review-card--featured .review-header span { color: rgba(255,255,255,0.50); }
.review-stars { margin-left: auto; color: var(--amber); font-size: 14px; letter-spacing: 1px; white-space: nowrap; }

.review-text { font-size: 14px; line-height: 1.75; color: var(--gray); margin-bottom: 18px; font-style: italic; }
.review-card--featured .review-text { color: rgba(255,255,255,0.75); }

.review-tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue); background: var(--blue-light);
  padding: 4px 12px; border-radius: var(--radius-pill);
}
.rt-light { color: rgba(255,255,255,0.75); background: rgba(255,255,255,0.10); }

/* Reviews bottom: logo + trust bar */
.reviews-bottom {
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 20px; padding-top: 8px;
}
.reviews-logo { width: 100px; opacity: 0.6; }
.reviews-logo img { width: 100%; height: auto; object-fit: contain; }

.reviews-trust-bar {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 14px; font-size: 14px; font-weight: 600; color: var(--gray);
  justify-content: center;
}
.rtb-dot { color: var(--border); }

/* ============================================================
   FINAL CTA — with HVAC photo + logo
   ============================================================ */
.final-cta { position: relative; padding: 28px 0; overflow: hidden; }

.cta-photo-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1600&q=80&fit=crop&crop=center');
  background-size: cover; background-position: center;
  background-color: var(--dark);
}
.cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,18,40,0.92) 0%, rgba(18,52,100,0.85) 100%);
}
.final-cta-inner {
  position: relative; z-index: 2; text-align: center;
}
.cta-logo { display: none; }
.final-cta h2 {
  font-size: clamp(26px, 3.5vw, 42px); font-weight: 900;
  color: var(--white); margin-bottom: 10px; letter-spacing: -0.5px;
}
.final-cta p {
  font-size: 16px; color: rgba(255,255,255,0.72);
  margin-bottom: 24px; max-width: 520px;
  margin-left: auto; margin-right: auto;
}
.final-cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #06101e; padding: 36px 0 0; }
.footer-inner {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.07);
  justify-items: center;
  text-align: center;
}
.footer-logo { display: none; }
.footer-brand { display: none; }
.footer-social { display: none; }
.social-link {
  width: 38px; height: 38px; background: rgba(255,255,255,0.07);
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: rgba(255,255,255,0.50); text-transform: uppercase;
  transition: all 0.20s ease;
}
.social-link:hover { background: var(--blue); color: white; transform: translateY(-2px); }
.footer-col h4 { font-size: 13px; font-weight: 800; color: white; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; align-items: center; }
.footer-col li, .footer-col a { font-size: 14px; color: rgba(255,255,255,0.38); transition: color 0.18s ease; }
.footer-col a:hover { color: rgba(255,255,255,0.85); }
.footer-bottom { padding: 16px 28px; }
.footer-bottom-inner { display: flex; justify-content: center; align-items: center; text-align: center; }
.footer-bottom span { font-size: 13px; color: rgba(255,255,255,0.22); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .about-images { max-width: 480px; margin: 0 auto; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: repeat(3, 1fr); }
  .booking-wrapper { grid-template-columns: 1fr; }
  .booking-left { border-right: none; border-bottom: 1px solid var(--border); }
}

@media (max-width: 768px) {
  .section-pad { padding: 40px 0; }

  /* Mobile nav */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-inner { height: 76px; }
  .nav-logo { height: 58px; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 76px; left: 0; right: 0;
    background: white; border-bottom: 1px solid var(--border);
    padding: 16px 24px; gap: 4px; box-shadow: var(--shadow-md);
  }

  .hero { min-height: auto; padding-top: 76px; }
  .hero-content { padding: 0; }
  .hero-inner { padding: 28px 28px 40px; }
  .hero-logo { height: 80px; }
  .hero-title { font-size: 36px; letter-spacing: -0.5px; }
  .hero-sub { font-size: 16px; margin-bottom: 22px; }
  .hero-actions { flex-direction: column; margin-bottom: 22px; }
  .btn-cta-primary, .btn-cta-ghost { width: 100%; justify-content: center; padding: 16px 28px; }

  .services-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }

  .res-com-strip { flex-direction: column; gap: 20px; padding: 24px 28px; }
  .rcs-sep { display: none; }

  .about-img-accent { width: 140px; right: -12px; bottom: -12px; }
}

@media (max-width: 480px) {
  .final-cta-actions { flex-direction: column; align-items: stretch; }
  .btn-lg { width: 100%; justify-content: center; }
  .time-slots { grid-template-columns: repeat(3,1fr); }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; }
  .hero-trust { gap: 8px; }
}

/* ===================== STICKY MOBILE CTA BAR ===================== */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: none;
  z-index: 100;
  background: white;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.12);
  padding: 8px 12px env(safe-area-inset-bottom, 8px);
  gap: 8px;
}
.mobile-cta-bar.visible { display: flex; }
.mctab-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 10px 8px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.15s;
}
.mctab-call { background: #f1f5f9; color: #0a1a3a; }
.mctab-call:active { background: #e2e8f0; }
.mctab-book { background: #1a7dff; color: white; }
.mctab-book:active { background: #0066d6; }
.mctab-icon { font-size: 18px; line-height: 1; }
.mctab-label { line-height: 1; }

/* Show sticky bar only on mobile (≤768px) */
@media (max-width: 768px) {
  .mobile-cta-bar.visible { display: flex; }
  body { padding-bottom: 64px; }
}

@media (min-width: 769px) {
  .mobile-cta-bar { display: none !important; }
}

/* ===================== REVIEWS GOOGLE BUTTON ===================== */
.reviews-google-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

/* ===================== BRANDS STRIP ===================== */
.brands-strip {
  margin-top: 28px;
  padding: 32px 24px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-radius: 16px;
  border: 1px solid #e2e8f0;
}
.brands-header {
  text-align: center;
  margin-bottom: 28px;
}
.brands-header .section-label {
  display: inline-block;
  color: #1a7dff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.brands-header h3 {
  font-family: var(--font);
  font-size: 26px;
  color: #0a1a3a;
  margin: 0 0 8px;
}
.brands-header p {
  color: #64748b;
  font-size: 14px;
  margin: 0;
}
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  max-width: 1100px;
  margin: 0 auto;
}
.brand-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  padding: 14px 12px;
  font-weight: 600;
  font-size: 14px;
  color: #1e293b;
  letter-spacing: 0.01em;
  transition: all 0.18s ease;
  text-align: center;
  min-height: 48px;
}
.brand-chip:hover {
  border-color: #1a7dff;
  color: #1a7dff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 125, 255, 0.12);
}
@media (max-width: 900px) {
  .brands-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 640px) {
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .brands-header h3 { font-size: 22px; }
}
@media (max-width: 420px) {
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===================== COMFORT CLUB — MAINTENANCE PLAN ===================== */
.comfort-club {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  padding-top: 48px;
  padding-bottom: 48px;
}
.club-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: stretch;
}
.club-card {
  background: white;
  border-radius: 16px;
  border: 2px solid #1a7dff;
  padding: 36px 32px;
  position: relative;
  box-shadow: 0 10px 40px rgba(26, 125, 255, 0.08);
}
.club-badge {
  position: absolute;
  top: -14px;
  left: 32px;
  background: linear-gradient(135deg, #1a7dff, #0066d6);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.club-name {
  font-family: var(--font);
  font-size: 32px;
  font-weight: 800;
  color: #0a1a3a;
  margin: 8px 0 12px;
}
.club-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}
.price-amount {
  font-size: 48px;
  font-weight: 800;
  color: #1a7dff;
  line-height: 1;
}
.price-period {
  color: #64748b;
  font-size: 14px;
  font-weight: 500;
}
.price-alt {
  color: #64748b;
  font-size: 13px;
  margin: 0 0 24px;
}
.club-features {
  margin: 0 0 28px;
  display: grid;
  gap: 10px;
}
.club-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #1e293b;
  line-height: 1.5;
}
.cf-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #dcfce7;
  color: #15803d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  margin-top: 1px;
}
.club-cta {
  margin-bottom: 12px;
}
.club-fineprint {
  text-align: center;
  font-size: 12px;
  color: #64748b;
  margin: 0;
}

.club-why {
  background: white;
  border-radius: 16px;
  padding: 36px 32px;
  border: 1px solid #e2e8f0;
}
.club-why h3 {
  font-family: var(--font);
  font-size: 26px;
  font-weight: 800;
  color: #0a1a3a;
  margin: 0 0 24px;
}
.why-stat {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #f1f5f9;
}
.why-stat:last-of-type {
  border-bottom: none;
}
.why-num {
  flex-shrink: 0;
  font-size: 22px;
  font-weight: 800;
  color: #1a7dff;
  min-width: 110px;
  text-align: right;
}
.why-label {
  color: #475569;
  font-size: 14px;
  line-height: 1.5;
}
.why-note {
  margin-top: 22px;
  padding: 16px;
  background: #fff7ed;
  border-left: 3px solid #f97316;
  border-radius: 6px;
  color: #7c2d12;
  font-size: 13px;
  line-height: 1.6;
}
.club-bottom-cta {
  text-align: center;
  margin-top: 32px;
  color: #475569;
  font-size: 14px;
}
.club-bottom-cta a {
  color: #1a7dff;
  font-weight: 600;
  text-decoration: none;
}
.club-bottom-cta a:hover {
  text-decoration: underline;
}

@media (max-width: 880px) {
  .club-wrapper { grid-template-columns: 1fr; gap: 24px; }
  .price-amount { font-size: 40px; }
  .why-num { min-width: 90px; font-size: 18px; }
}
@media (max-width: 480px) {
  .club-card, .club-why { padding: 28px 22px; }
  .club-name { font-size: 26px; }
  .why-stat { flex-direction: column; align-items: flex-start; gap: 4px; }
  .why-num { min-width: 0; text-align: left; }
}