/* CM Vigilance - Premium Security Solutions CSS */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-deep: #080a0f;
  --bg-surface: #0e121b;
  --bg-card: rgba(18, 23, 34, 0.75);
  --bg-card-hover: rgba(26, 34, 50, 0.9);

  --accent-red: #c8102e;
  --accent-crimson: #e52a42;
  --accent-silver: #e2e8f0;
  --accent-silver-metallic: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  --accent-glow: rgba(229, 42, 66, 0.35);
  --accent-glow-strong: rgba(200, 16, 46, 0.55);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-red: rgba(229, 42, 66, 0.45);
  --border-silver: rgba(226, 232, 240, 0.25);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --max-width: 1240px;
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(200, 16, 46, 0.18), transparent 45%),
    radial-gradient(circle at 100% 50%, rgba(229, 42, 66, 0.08), transparent 35%),
    var(--bg-deep);
}

h1,
h2,
h3,
h4,
.font-heading {
  font-family: 'Geist', sans-serif;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Glassmorphism utility */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
}

.glass-panel-interactive {
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.glass-panel-interactive:hover {
  transform: translateY(-4px);
  border-color: var(--border-red);
  box-shadow: 0 12px 40px rgba(229, 42, 66, 0.2);
}

/* Header & Navbar */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 8px 0;
  transition: background-color 0.3s ease, padding 0.3s ease, border-color 0.3s ease;
}

.site-header.scrolled {
  background: rgba(8, 10, 15, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 6px 0;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Geist', sans-serif;
  font-weight: 900;
  font-size: clamp(1rem, 1.15vw, 1.2rem);
  letter-spacing: 0.04em;
  color: var(--text-main);
  white-space: nowrap;
  flex-shrink: 0;
}

.logo-img {
  height: 32px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(229, 42, 66, 0.3));
}

.brand-cm {
  color: #c8102e;
}

.brand-vigilance {
  background: var(--accent-silver-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(4px, 0.75vw, 10px);
  list-style: none;
}

.nav-link {
  font-family: 'Geist', sans-serif;
  font-size: clamp(0.75rem, 0.78vw, 0.82rem);
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.nav-link:hover {
  color: var(--accent-crimson);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: clamp(6px, 0.8vw, 12px);
  white-space: nowrap;
  flex-shrink: 0;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Geist', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent-silver);
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-silver);
  background: rgba(255, 255, 255, 0.04);
  transition: all var(--transition-fast);
}

.phone-link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-crimson);
  color: var(--accent-crimson);
  box-shadow: 0 0 16px var(--accent-glow);
}

/* Primary Crimson Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent-red), #900a20);
  color: #ffffff;
  font-family: 'Geist', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px var(--accent-glow-strong);
  transition: all var(--transition-smooth);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-crimson), var(--accent-red));
  box-shadow: 0 6px 28px rgba(229, 42, 66, 0.65);
  transform: translateY(-2px);
}

.btn-crimson {
  background: linear-gradient(135deg, #e52a42, #b80c26);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 4px 20px rgba(229, 42, 66, 0.45);
}

.btn-crimson:hover {
  background: linear-gradient(135deg, #ff3b56, #e52a42);
  box-shadow: 0 6px 28px rgba(229, 42, 66, 0.7);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  padding-top: 150px;
  padding-bottom: 100px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(200, 16, 46, 0.12);
  border: 1px solid var(--border-red);
  color: var(--accent-crimson);
  font-family: 'Geist', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.03em;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-crimson);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-crimson);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(229, 42, 66, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(229, 42, 66, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(229, 42, 66, 0);
  }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  background: linear-gradient(180deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient {
  background: linear-gradient(135deg, #e52a42, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-features-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.feature-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.feature-mini svg {
  color: var(--accent-crimson);
}

.hero-media {
  position: relative;
}

.hero-media-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.hero-media-wrapper img,
.hero-media-wrapper video {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-media-wrapper video.installation-video,
.installation-video {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain !important;
  display: block;
  background: #080a0f;
}

.hero-cam-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  animation: cameraPanTilt 14s cubic-bezier(0.45, 0, 0.55, 1) infinite alternate;
  transform-origin: center center;
  will-change: transform;
}

@keyframes cameraPanTilt {
  0% {
    transform: scale(1.06) translate(0%, 0%) rotate(0deg);
  }
  25% {
    transform: scale(1.12) translate(-2.5%, -1.8%) rotate(-0.6deg);
  }
  50% {
    transform: scale(1.08) translate(2%, 1.2%) rotate(0.6deg);
  }
  75% {
    transform: scale(1.14) translate(-1.2%, 2.2%) rotate(-0.3deg);
  }
  100% {
    transform: scale(1.06) translate(1.8%, -2%) rotate(0.4deg);
  }
}

/* Animated Live 4K Security Camera HUD Overlay */
.cam-hud {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 5;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cam-hud-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.rec-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(229, 42, 66, 0.55);
  color: #ff3b56;
  font-family: 'Geist', monospace;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
  box-shadow: 0 0 14px rgba(229, 42, 66, 0.45);
}

.rec-dot {
  width: 8px;
  height: 8px;
  background-color: #e52a42;
  border-radius: 50%;
  box-shadow: 0 0 10px #e52a42;
  animation: recBlink 1.2s infinite ease-in-out;
}

@keyframes recBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.2; transform: scale(0.75); }
}

.cam-hud-clock {
  background: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  color: #e2e8f0;
  font-family: 'Geist', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Subtle Laser Scanning Line Motion Effect */
.cam-scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(229, 42, 66, 0.85) 50%, transparent 100%);
  box-shadow: 0 0 16px rgba(229, 42, 66, 0.9), 0 0 32px rgba(229, 42, 66, 0.5);
  opacity: 0.75;
  animation: scanMove 4s ease-in-out infinite alternate;
}

@keyframes scanMove {
  0% { top: 6%; }
  100% { top: 92%; }
}

/* Clean Single-Line Status Overlay */
.media-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  z-index: 6;
  background: rgba(8, 10, 15, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-red);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.65);
}

.media-tag-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Geist', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.active-tag-pill {
  margin-bottom: 0;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  background: rgba(229, 42, 66, 0.15);
  border: 1px solid var(--border-red);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-subtitle {
  font-family: 'Geist', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent-crimson);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Value Props Section */
.services-section {
  padding: 90px 0;
  position: relative;
}

.props-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.prop-card {
  padding: 32px;
  position: relative;
}

.prop-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(200, 16, 46, 0.12);
  border: 1px solid var(--border-red);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-crimson);
  margin-bottom: 24px;
}

.prop-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.prop-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Hardware Showcase Section */
.hardware-section {
  padding: 90px 0;
  background: radial-gradient(circle at 0% 100%, rgba(200, 16, 46, 0.1), transparent 40%);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.package-card {
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.package-card.featured {
  border-color: var(--border-red);
  box-shadow: 0 0 30px rgba(200, 16, 46, 0.25);
  background: rgba(26, 32, 46, 0.9);
}

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-crimson), var(--accent-red));
  color: #ffffff;
  font-family: 'Geist', sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
}

.pkg-header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.pkg-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pkg-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pkg-specs {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pkg-specs li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 14px;
}

.pkg-specs svg {
  color: var(--accent-crimson);
  flex-shrink: 0;
}

/* Quote Calculator / Estimator */
.estimator-section {
  padding: 90px 0;
}

.estimator-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px;
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-family: 'Geist', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

.form-select,
.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-select:focus,
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-crimson);
  box-shadow: 0 0 12px var(--accent-glow);
}

.estimate-output-box {
  background: rgba(14, 18, 27, 0.95);
  border: 1px solid var(--border-red);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.estimate-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-crimson);
  margin-bottom: 8px;
  font-weight: 700;
}

.estimate-val {
  font-family: 'Geist', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.estimate-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* Service Area & Map */
.area-section {
  padding: 90px 0;
}

.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.cities-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.city-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
}

.city-item svg {
  color: var(--accent-crimson);
}

/* FAQ Accordion */
.faq-section {
  padding: 90px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-red);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  transition: transform var(--transition-fast);
  color: var(--accent-crimson);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 24px 20px 24px;
}

/* Footer */
.site-footer {
  background: #040508;
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 30px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-title {
  font-family: 'Geist', sans-serif;
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a:hover {
  color: var(--accent-crimson);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-dim);
  font-size: 0.85rem;
}

.mobile-nav-item-cta {
  display: none;
}

/* Responsive Media Queries (Tablet & Mobile Optimization) */
@media (max-width: 1300px) {
  .site-header {
    background: rgba(8, 10, 15, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 10px 0;
  }

  /* Hide secondary header buttons when hamburger menu is active, but keep Pay Invoice visible */
  .nav-cta > a.btn-crimson,
  .nav-cta > button,
  .nav-cta .phone-link,
  .nav-cta a.phone-link,
  .nav-cta button.phone-link {
    display: none !important;
  }
  
  .nav-cta a.btn-pay-header {
    display: inline-flex !important;
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
  }

  .nav-links {
    display: none;
  }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #080a0f;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px 20px;
    border-bottom: 2px solid var(--accent-crimson);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.9);
    z-index: 1001;
  }

  .nav-links.active li {
    width: 100%;
    text-align: center;
  }

  .nav-links.active .nav-link {
    display: block;
    padding: 12px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .mobile-nav-item-cta {
    display: block;
    margin-top: 16px;
    width: 100%;
  }

  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero-media-wrapper img,
  .hero-media-wrapper .hero-cam-img {
    height: auto;
    max-height: 340px;
    object-fit: cover;
  }

  .hero-media-wrapper video.installation-video,
  .installation-video {
    width: 100% !important;
    height: auto !important;
    max-height: 420px !important;
    object-fit: contain !important;
    background: #080a0f !important;
  }

  .area-grid,
  .estimator-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .recommended-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: 75px !important;
    padding-bottom: 0px !important;
  }

  .hero-grid {
    gap: 10px !important;
  }

  .hero-media,
  .hero-media-wrapper {
    margin-bottom: 0px !important;
  }

  /* Target section IDs directly to override desktop section padding */
  #advantages,
  #recommended,
  #quote,
  #area,
  #faq,
  .services-section,
  .recommended-section,
  .estimator-section,
  .area-section,
  .faq-section {
    padding: 8px 0 !important;
  }

  .site-footer {
    padding: 24px 0 16px;
  }

  .section-header {
    margin-top: 0px !important;
    margin-bottom: 10px !important;
  }

  .section-subtitle {
    margin-bottom: 2px !important;
  }

  .estimator-container {
    padding: 16px 12px;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.15;
    margin-bottom: 10px;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    margin-bottom: 16px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .props-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 20px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 16px;
  }

  .hero-actions .btn-primary,
  .hero-actions .phone-link {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  /* Hide crimson quote button & phone links on mobile header bar while preserving Pay Invoice */
  .nav-cta a.btn-crimson,
  .nav-cta a.phone-link,
  .nav-cta button.phone-link,
  .nav-cta .phone-link {
    display: none !important;
  }

  .lang-toggle {
    margin-right: 2px;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 12px;
  }

  .brand-logo {
    gap: 6px;
    font-size: 0.95rem;
  }

  .logo-img {
    height: 30px;
  }

  .recommended-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
    margin: 0 auto;
    gap: 12px;
  }

  .quote-contact-banner {
    flex-direction: column;
    gap: 8px;
  }

  .quote-contact-banner .btn-primary,
  .quote-contact-banner .phone-link {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  .hero-media-wrapper .hero-cam-img {
    width: 100% !important;
    height: 260px !important;
    object-fit: cover !important;
  }

  .hero-media-wrapper video.installation-video,
  .installation-video {
    width: 100% !important;
    height: auto !important;
    max-height: 440px !important;
    object-fit: contain !important;
    background: #080a0f !important;
    display: block !important;
  }

  .cam-hud {
    padding: 10px 12px !important;
  }

  .rec-badge,
  .cam-hud-clock {
    font-size: 0.68rem !important;
    padding: 3px 8px !important;
  }

  .media-tag {
    bottom: 10px !important;
    left: 10px !important;
    right: 10px !important;
    padding: 8px 12px !important;
  }

  .media-tag-left {
    font-size: 0.76rem !important;
    gap: 6px !important;
  }

  .active-tag-pill {
    font-size: 0.7rem !important;
    padding: 3px 8px !important;
  }

  /* Prevent long text inside submit button from pushing off mobile screen */
  #submitBtn {
    white-space: normal;
    word-break: break-word;
    font-size: 0.9rem;
    padding: 12px 14px;
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.product-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 10;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-red);
  color: var(--accent-crimson);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-image-container {
  width: 100%;
  height: 190px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  background: rgba(0, 0, 0, 0.4);
  margin-bottom: 16px;
}

.product-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-image-container img {
  transform: scale(1.05);
}

.product-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-buy-btn {
  width: 100%;
  text-align: center;
  margin-top: auto;
}

/* Language Switcher Pill Toggle */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: rgba(18, 23, 34, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 3px 6px;
  font-size: 0.82rem;
  font-weight: 700;
  user-select: none;
  margin-right: 4px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 800;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  color: var(--text-main);
}

.lang-btn.active {
  background: var(--accent-red);
  color: #ffffff;
  box-shadow: 0 0 10px var(--accent-glow);
}

.lang-divider {
  color: var(--text-dim);
  font-size: 0.75rem;
}

/* Mobile Floating Quick-Contact Bar (FAB) */
.mobile-fab-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(8, 10, 15, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-red);
  padding: 10px 14px;
  box-shadow: 0 -6px 28px rgba(0, 0, 0, 0.75);
}

@media (max-width: 768px) {
  .mobile-fab-bar {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 8px;
  }

  body {
    padding-bottom: 72px; /* Offset for floating quick-contact bar */
  }

  .nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
  }
}

.fab-btn {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 6px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.fab-btn:active {
  transform: scale(0.96);
}

.fab-btn-call {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.fab-btn-wa {
  background: rgba(37, 211, 102, 0.18);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.4);
}

.fab-btn-quote {
  background: var(--accent-red);
  color: #ffffff;
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* ==========================================
   Appointment Section Styles
   ========================================== */
.appointment-section {
  padding: 90px 0;
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(229, 42, 66, 0.05) 0%, transparent 70%);
}

.appointment-card {
  max-width: 980px;
  margin: 0 auto;
  background: rgba(15, 18, 26, 0.85);
  border: 1px solid rgba(229, 42, 66, 0.25);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  padding: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(229, 42, 66, 0.1);
}

.cal-embed-wrapper {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #090b0e;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cal-embed-iframe {
  width: 100%;
  height: 680px;
  border: none;
  border-radius: var(--radius-md);
}

.cal-placeholder {
  padding: 40px 20px;
  text-align: center;
  max-width: 540px;
}

.cal-icon-badge {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(229, 42, 66, 0.12);
  border: 1px solid var(--border-red);
  color: var(--accent-crimson);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cal-placeholder h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-main);
}

.cal-placeholder p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.booking-quick-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.cal-instructions-card {
  margin-top: 28px;
  padding: 20px 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

.cal-instructions-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.setup-steps {
  padding-left: 20px;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
}

.setup-steps code {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  color: #a5b4fc;
}