/* ==========================================================================
   AIRCARE DUBAI - LUXURY HVAC & AIR PURITY STYLESHEET
   Brand: AirCare Dubai Technical Services
   Aesthetic: Warm Luxury Off-White, Ivory, Gold & Forest Green Accents
   ========================================================================== */

:root {
  /* Warm Luxury Color Palette */
  --bg-white: #FFFFFF;
  --bg-cream: #FAF8F3;
  --bg-ivory: #F4EFE6;
  --bg-alt: #F7F3EB;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFDF9;

  /* Primary Brand Gold & Warm Accents */
  --brand-gold: #C59141;
  --brand-gold-hover: #A87528;
  --brand-gold-light: #FDF7EC;
  --brand-gold-subtle: rgba(197, 145, 65, 0.12);
  --brand-gold-gradient: linear-gradient(135deg, #D6A253 0%, #B88235 100%);
  --brand-gold-dark: #8F601B;

  /* Accent Green & WhatsApp */
  --accent-green: #25D366;
  --accent-green-hover: #1EBE5D;
  --accent-green-light: #EAFBF0;
  --accent-green-dark: #16A34A;

  /* Text Hierarchy */
  --text-dark: #1E232A;
  --text-primary: #2C323B;
  --text-secondary: #5A6270;
  --text-muted: #7D8694;
  --text-gold: #B88235;

  /* Borders & Shadows */
  --border-light: #EBE5D8;
  --border-gold: rgba(197, 145, 65, 0.28);
  --border-subtle: #F2ECE0;

  --shadow-sm: 0 2px 8px rgba(30, 35, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(197, 145, 65, 0.08);
  --shadow-lg: 0 16px 36px rgba(197, 145, 65, 0.12);
  --shadow-hover: 0 20px 42px rgba(197, 145, 65, 0.16);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container-max: 1240px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg-cream);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--brand-gold-light);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  color: var(--brand-gold-dark);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-tag .dot {
  width: 7px;
  height: 7px;
  background-color: var(--brand-gold);
  border-radius: 50%;
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 52px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
  color: var(--text-dark);
}

.section-title span.highlight {
  color: var(--brand-gold);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1.5px solid transparent;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn-primary, .btn-gold {
  background: var(--brand-gold-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(197, 145, 65, 0.3);
}

.btn-primary:hover, .btn-gold:hover {
  background: linear-gradient(135deg, #B88235 0%, #9E6B22 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(197, 145, 65, 0.4);
  color: #FFFFFF;
}

.btn-secondary {
  background: #FFFFFF;
  border-color: var(--brand-gold);
  color: var(--brand-gold-dark);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--brand-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--brand-gold-hover);
}

.btn-whatsapp {
  background: var(--accent-green);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: var(--accent-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ==========================================================================
   0. TOP PROMO ANNOUNCEMENT BAR (AirCare Dubai Announcement Bar)
   ========================================================================== */
.top-promo-bar {
  background: var(--brand-gold-gradient);
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 700;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: 0.02em;
}

.top-promo-bar strong {
  font-weight: 900;
  text-decoration: underline;
}

/* ==========================================================================
   1. HEADER & NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
}

.header-inner, .header-container {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 14px 0;
  width: 100%;
}

/* AirCare Dubai Brand Logo */
.brand-logo-golden {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1;
}

.logo-main-text {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--brand-gold);
  text-transform: uppercase;
}

.logo-main-text span {
  color: #2D333B;
}

.logo-sub-text {
  font-size: 0.65rem;
  font-weight: 700;
  color: #6E7582;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  padding: 6px 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--brand-gold);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--brand-gold);
  border-radius: var(--radius-full);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

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

/* Call Now Golden Button */
.btn-header-call {
  background: var(--brand-gold-gradient);
  color: #FFFFFF;
  padding: 10px 22px;
  border-radius: var(--radius-xs);
  font-weight: 700;
  font-size: 0.925rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(197, 145, 65, 0.28);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.btn-header-call:hover {
  background: linear-gradient(135deg, #B88235 0%, #9E6B22 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(197, 145, 65, 0.38);
  color: #FFFFFF;
}

/* Circular Green WhatsApp Button */
.header-whatsapp-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-fast);
}

.header-whatsapp-circle:hover {
  background: var(--accent-green-hover);
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

.header-whatsapp-circle svg {
  width: 22px;
  height: 22px;
}

.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
  padding: 6px;
}

/* Mobile Offcanvas */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: #FAF8F3;
  border-left: 1px solid var(--border-light);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 1100;
  transition: right var(--transition-normal);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-nav-drawer.active {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(30, 35, 42, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.drawer-close-btn {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.drawer-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-link:hover {
  color: var(--brand-gold);
  padding-left: 6px;
}

/* ==========================================================================
   2. HERO SECTION (AirCare Dubai Luxury Hero Background Layout)
   ========================================================================== */
.hero {
  min-height: 92vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 96px 0 84px;
  background: #111419;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-image img {
  position: absolute;
  right: 0;
  top: 0;
  width: 75%;
  height: 100%;
  object-fit: cover;
  object-position: 75% center;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(17, 20, 25, 0.98) 28%, rgba(17, 20, 25, 0.90) 52%, rgba(17, 20, 25, 0.45) 75%, rgba(17, 20, 25, 0.18) 100%),
              linear-gradient(180deg, rgba(17, 20, 25, 0.40) 0%, transparent 35%, transparent 65%, rgba(17, 20, 25, 0.95) 100%);
}

.hero-grid-mesh {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: linear-gradient(rgba(197, 145, 65, 0.06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(197, 145, 65, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 60% 80% at 30% 50%, black 0%, transparent 100%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 44px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 880px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(197, 145, 65, 0.14);
  border: 1px solid rgba(197, 145, 65, 0.45);
  color: #E2B266;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 22px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.hero-badge .badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #E2B266;
  box-shadow: 0 0 10px #E2B266;
}

.hero h1 {
  font-family: "Playfair Display", "Outfit", serif;
  font-size: clamp(2.6rem, 5.2vw, 4.6rem);
  font-weight: 900;
  line-height: 1.12;
  color: #FFFFFF;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero h1 em {
  font-style: normal;
  color: #D6A253;
  display: block;
  position: relative;
  width: fit-content;
  margin: 4px auto 0;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, #D6A253, transparent);
  border-radius: 2px;
}

.hero p {
  font-size: 1.08rem;
  color: #CCD3DE;
  line-height: 1.8;
  max-width: 780px;
  margin-bottom: 34px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 26px;
}

.hero-btns .btn-gold {
  background: var(--brand-gold-gradient);
  color: #1A1813;
  padding: 14px 32px;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(197, 145, 65, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero-btns .btn-gold:hover {
  background: linear-gradient(135deg, #E2B266 0%, #C59141 100%);
  transform: translateY(-2px);
  color: #1A1813;
}

.hero-btns .btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(197, 145, 65, 0.6);
  color: #E2B266;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(8px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero-btns .btn-outline:hover {
  background: rgba(197, 145, 65, 0.15);
  border-color: #E2B266;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-trust-item {
  color: #E2E8F0;
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-trust-item span.check {
  color: #10B981;
}

.hero-trust-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(197, 145, 65, 0.6);
}

/* Glassmorphism Counter Stats Bar */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(25, 29, 36, 0.75);
  border: 1px solid rgba(197, 145, 65, 0.3);
  border-radius: var(--radius-md);
  padding: 26px 44px;
  backdrop-filter: blur(14px);
  width: 100%;
  max-width: 800px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(197, 145, 65, 0.2);
}

.stat-item {
  flex: 1;
  text-align: center;
}

.stat-num {
  font-family: "Playfair Display", "Outfit", serif;
  font-size: 2.3rem;
  font-weight: 900;
  color: #D6A253;
  line-height: 1;
}

.stat-num sup {
  font-size: 1.1rem;
}

.stat-label {
  font-size: 0.75rem;
  color: #9DA6B5;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 700;
  line-height: 1.4;
}

.stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(197, 145, 65, 0.25);
  flex-shrink: 0;
  margin: 0 10px;
}

/* ==========================================================================
   3. TRUST CARDS (4 Value Props on Ivory)
   ========================================================================== */
.trust-cards-section {
  padding: 40px 0 60px;
  background: #FFFFFF;
  position: relative;
  z-index: 3;
}

.trust-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.clean-trust-card {
  background: #FAF8F3;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.clean-trust-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-gold);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.trust-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--brand-gold-light);
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-card-icon svg {
  width: 26px;
  height: 26px;
}

.clean-trust-card h3 {
  font-size: 1.15rem;
  color: var(--text-dark);
}

.clean-trust-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   4. SERVICES SECTION (AirCare Dubai Premium Service Offerings)
   ========================================================================== */
.services-section {
  padding: 96px 0;
  background: var(--bg-cream);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0 0 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-gold);
  box-shadow: var(--shadow-hover);
}

.service-card-media {
  position: relative;
  width: 100%;
  height: 190px;
  overflow: hidden;
  background: #1A1D23;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.06);
}

.service-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(18, 21, 26, 0.82);
  color: #E2B266;
  border: 1px solid rgba(197, 145, 65, 0.4);
  backdrop-filter: blur(8px);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.service-card-body {
  padding: 22px 22px 12px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card h3 {
  font-size: 1.18rem;
  color: var(--text-dark);
  margin-bottom: 10px;
  line-height: 1.35;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px dashed var(--border-subtle);
  padding-top: 14px;
}

.service-highlights li {
  font-size: 0.8rem;
  color: var(--text-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-highlights li span.check {
  color: #10B981;
  font-size: 0.85rem;
}

.service-card-footer {
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.service-price-block {
  display: flex;
  flex-direction: column;
}

.service-price-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.service-price-val {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--brand-gold-dark);
}

.service-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-gold-light);
  color: var(--brand-gold-dark);
  border: 1px solid var(--border-gold);
  padding: 8px 16px;
  border-radius: var(--radius-xs);
  font-weight: 700;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.service-card:hover .service-card-btn {
  background: var(--brand-gold-gradient);
  color: #FFFFFF;
  border-color: transparent;
  gap: 10px;
}

/* ==========================================================================
   5. DUBAI CLIMATE & WHY CHOOSE US (AirCare Dubai Feature Highlights)
   ========================================================================== */
.why-choose-section {
  padding: 100px 0;
  background: #FFFFFF;
}

.why-choose-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.why-image-wrapper {
  position: relative;
  background: var(--bg-cream);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-gold);
}

.why-image-box {
  border-radius: calc(var(--radius-lg) - 8px);
  overflow: hidden;
}

.why-image-box img {
  width: 100%;
  height: 490px;
  object-fit: cover;
}

.why-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  margin-bottom: 18px;
}

.why-content p.lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 30px;
}

.why-features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.why-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.why-feat-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-gold-light);
  color: var(--brand-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-feat-icon svg {
  width: 16px;
  height: 16px;
}

.why-feat-text h4 {
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.why-feat-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   6. CLIENT REVIEWS / TESTIMONIALS (AirCare Dubai Verified Client Feedback)
   ========================================================================== */
.reviews-section {
  padding: 90px 0;
  background: var(--bg-cream);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.review-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-gold);
  box-shadow: var(--shadow-md);
}

.review-stars {
  color: #D49A3E;
  margin-bottom: 14px;
  display: flex;
  gap: 2px;
}

.review-text {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.reviewer-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-gold-light);
  color: var(--brand-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.reviewer-info h5 {
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.reviewer-info span {
  font-size: 0.775rem;
  color: #10B981;
  font-weight: 700;
}

/* ==========================================================================
   7. COMPARISON TABLE (AirCare vs Others in Gold & Cream)
   ========================================================================== */
.comparison-section {
  padding: 90px 0;
  background: #FFFFFF;
}

.comparison-card-table {
  background: #FAF8F3;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
}

.table-header-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  padding: 22px 28px;
  background: #F4EFE6;
  font-weight: 700;
  color: var(--text-dark);
  font-size: 1.05rem;
  border-bottom: 1px solid var(--border-light);
}

.table-header-row .aircare-col {
  color: var(--brand-gold-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-body-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border-subtle);
  align-items: center;
  font-size: 0.95rem;
}

.table-body-row:last-child {
  border-bottom: none;
}

.table-body-row .feature-label {
  font-weight: 600;
  color: var(--text-dark);
}

.table-body-row .aircare-val {
  font-weight: 700;
  color: var(--brand-gold-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-body-row .other-val {
  color: var(--text-muted);
}

/* ==========================================================================
   8. HOW IT WORKS (4-Step Process)
   ========================================================================== */
.how-it-works-section {
  padding: 100px 0;
  background: var(--bg-cream);
}

.how-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}

.how-steps-grid::before {
  content: '';
  position: absolute;
  top: 45px;
  left: 10%;
  width: 80%;
  height: 3px;
  background: var(--brand-gold-gradient);
  z-index: 1;
}

.how-step-card {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--bg-cream);
  padding: 0 10px;
}

.step-circle {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 4px solid var(--brand-gold);
  box-shadow: 0 8px 20px rgba(197, 145, 65, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--brand-gold-dark);
  transition: all var(--transition-fast);
}

.how-step-card:hover .step-circle {
  background: var(--brand-gold);
  color: #FFFFFF;
  transform: scale(1.08);
}

.how-step-card h3 {
  font-size: 1.2rem;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.how-step-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   9. SERVICE AREAS (Golden Chip Pills)
   ========================================================================== */
.service-areas-section {
  padding: 90px 0;
  background: #FFFFFF;
}

.areas-chips-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 1000px;
  margin: 0 auto 40px;
}

.area-chip {
  padding: 10px 22px;
  background: #FAF8F3;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-full);
  color: var(--brand-gold-dark);
  font-size: 0.925rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.area-chip:hover {
  background: var(--brand-gold-gradient);
  color: #FFFFFF;
  border-color: var(--brand-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.area-chip svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   10. FAQ ACCORDION SECTION
   ========================================================================== */
.faq-section {
  padding: 100px 0;
  background: var(--bg-cream);
}

.faq-accordion-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #FFFFFF;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--brand-gold);
  background: #FDFBF7;
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  padding: 22px 26px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  color: var(--text-dark);
  font-size: 1.05rem;
  font-weight: 700;
}

.faq-item.active .faq-question-btn {
  color: var(--brand-gold-dark);
}

.faq-toggle-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand-gold-light);
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal), background var(--transition-fast);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
  background: var(--brand-gold);
  color: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 26px;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 22px;
}

.faq-answer p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   11. FINAL CTA BANNER (AirCare Dubai Luxury Gradient)
   ========================================================================== */
.final-cta-section {
  padding: 80px 0;
  background: var(--brand-gold-gradient);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.final-cta-inner {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.final-cta-inner h2 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: #FFFFFF;
  margin-bottom: 16px;
}

.final-cta-inner p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.94);
  line-height: 1.7;
  margin-bottom: 34px;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-white {
  background: #FFFFFF;
  color: var(--brand-gold-dark);
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
  background: var(--bg-cream);
  color: var(--brand-gold-hover);
  transform: translateY(-2px);
}

.btn-white-outline {
  background: transparent;
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.btn-white-outline:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

/* ==========================================================================
   12. CONTACT & BOOKING FORM SECTION
   ========================================================================== */
.contact-form-section {
  padding: 100px 0;
  background: #FFFFFF;
}

.contact-form-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: #FAF8F3;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
}

.form-header {
  text-align: center;
  margin-bottom: 32px;
}

.form-header h3 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-dark);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 13px 16px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-xs);
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--brand-gold);
  box-shadow: 0 0 0 4px var(--brand-gold-subtle);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

.form-success-banner {
  margin-top: 18px;
  padding: 16px 20px;
  border-radius: var(--radius-xs);
  background: var(--accent-green-light);
  border: 1px solid var(--accent-green-dark);
  color: #065F46;
  font-weight: 600;
  font-size: 0.95rem;
  display: none;
}

/* ==========================================================================
   13. FOOTER (Luxury Dark Charcoal & Gold Accents)
   ========================================================================== */
.site-footer {
  background: #181C22;
  color: #FFFFFF;
  padding: 80px 0 30px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: #9DA6B5;
  font-size: 0.925rem;
  line-height: 1.65;
  margin: 16px 0 20px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2.5px;
  background: var(--brand-gold);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: #9DA6B5;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links-list a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: #9DA6B5;
  margin-bottom: 14px;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--brand-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 16px;
  color: #7D8694;
  font-size: 0.875rem;
}

/* Floating Action Buttons */
.floating-quick-bar {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.floating-action-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-fast);
}

.floating-action-btn:hover {
  transform: scale(1.1);
}

.floating-whatsapp {
  background: var(--accent-green);
}

.floating-call {
  background: var(--brand-gold-gradient);
}

.floating-action-btn svg {
  width: 26px;
  height: 26px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid, .why-choose-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .trust-cards-grid, .services-grid, .reviews-grid, .how-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .how-steps-grid::before {
    display: none;
  }

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .nav-menu {
    display: none;
  }

  .hamburger-btn {
    display: block;
  }

  .table-header-row, .table-body-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 640px) {
  .trust-cards-grid, .services-grid, .reviews-grid, .how-steps-grid, .why-features-list, .form-row, .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .hero-trust-bullets {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: 30px 20px;
  }

  .floating-hero-badge, .floating-emergency-badge {
    position: static;
    margin-top: 14px;
  }
}