/* ==========================================================================
   PERTH COASTAL LANDSCAPING & DESIGN - COMPLETE DESIGN SYSTEM
   Multi-Page Optimized, 100% Production-Ready, WebP-Ready, Flawless Header & Footer
   ========================================================================== */

:root {
  /* Color Palette - Perth Botanical Luxury & Indian Ocean Sunset */
  --primary: #123724;
  /* Deep WA Emerald Forest */
  --primary-dark: #091f14;
  --primary-light: #1e5237;
  --primary-subtle: #eef7f2;

  --accent: #d97706;
  /* Golden Sun Ochre */
  --accent-hover: #b45309;
  --accent-glow: #f59e0b;
  --accent-light: #fef3c7;

  --sand-stone: #f8f6f0;
  /* Coastal Perth Limestone */
  --sand-stone-dark: #e8e3d5;

  --dark: #0f172a;
  /* Slate 900 */
  --dark-light: #334155;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --white: #ffffff;

  --success: #16a34a;
  --success-light: #dcfce7;

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

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 24px 50px rgba(0, 0, 0, 0.16);
  --shadow-glow: 0 0 25px rgba(217, 119, 6, 0.4);

  /* Radius & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Performance: skip layout/rendering of off-screen sections */
.faq-section,
.bottom-cta-section {
  content-visibility: auto;
  contain-intrinsic-size: 0 400px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-dark);
}

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

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

.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TOP PROMO ANNOUNCEMENT BAR
   ========================================================================== */
.promo-bar {
  background: linear-gradient(90deg, #091f14 0%, #123724 50%, #0d281a 100%);
  color: #fff;
  padding: 8px 16px;
  font-size: 0.825rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 101;
}

.promo-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  text-align: center;
}

.promo-tag {
  background: #fde68a;
  color: #78350f;
  font-weight: 800;
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.promo-link {
  color: #fde68a;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.promo-link:hover {
  color: #fff;
  text-decoration: underline;
}

/* ==========================================================================
   PERFECTED STICKY HEADER - MULTI-PAGE STRICT 1-ROW NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
  gap: 16px;
  flex-wrap: nowrap;
}

/* Brand Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
  white-space: nowrap;
}

.logo-svg-wrap {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--primary-dark);
  line-height: 1.1;
  letter-spacing: -0.4px;
  white-space: nowrap;
}

.logo-sub {
  font-size: 0.68rem;
  color: #92400e;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Strict 1-Row Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  white-space: nowrap;
  flex-shrink: 1;
}

.nav-links li {
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-links li a {
  font-weight: 600;
  font-size: 0.88rem;
  color: #1e293b;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  text-decoration: none;
}

.nav-links li a:hover {
  color: var(--primary);
  background: var(--primary-subtle);
}

.nav-links li a.active {
  color: var(--primary);
  background: var(--primary-subtle);
  font-weight: 700;
}

.nav-links li a.proposal-nav-link {
  color: #78350f;
  background: #fef3c7;
  font-weight: 700;
  border: 1px solid #fde68a;
}

.nav-links li a.proposal-nav-link:hover {
  background: #fde68a;
  color: #78350f;
}

/* Header Right Phone & Quote Button */
.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  white-space: nowrap;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.header-phone:hover {
  border-color: var(--primary-light);
  background: var(--primary-subtle);
  transform: translateY(-1px);
}

.phone-icon-pulse {
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  position: relative;
  flex-shrink: 0;
}

.phone-icon-pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  animation: pulse-ring 2.5s ease-out infinite;
  opacity: 0.6;
  will-change: transform, opacity;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.9);
    opacity: 0.7;
  }

  70% {
    transform: scale(1.45);
    opacity: 0;
  }

  100% {
    transform: scale(1.45);
    opacity: 0;
  }
}

.phone-details {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.phone-label {
  font-size: 0.625rem;
  text-transform: uppercase;
  color: var(--primary-light);
  font-weight: 800;
  letter-spacing: 0.5px;
  line-height: 1;
}

.phone-number {
  font-weight: 800;
  font-size: 0.98rem;
  color: var(--primary-dark);
  letter-spacing: -0.2px;
  line-height: 1.2;
}

/* Universal Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.925rem;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #c2410c 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f59e0b 0%, var(--accent) 100%);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(18, 55, 36, 0.25);
}

.btn-secondary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.btn-outline {
  background: #ffffff;
  color: var(--primary-dark);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary-subtle);
  color: var(--primary-dark);
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   PAGE HERO BANNER (FOR MULTI-PAGE SUBPAGES)
   ========================================================================== */
.page-hero {
  background: linear-gradient(180deg, #091f14 0%, #123724 70%, #18422c 100%);
  color: #fff;
  padding: 60px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(217, 119, 6, 0.15) 0%, rgba(9, 31, 20, 0.85) 100%);
}

.page-hero-inner {
  position: relative;
  z-index: 10;
  max-width: 820px;
  margin: 0 auto;
}

.page-hero-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fde68a;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-hero-title {
  font-size: 2.8rem;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.page-hero-desc {
  font-size: 1.1rem;
  color: #e2e8f0;
  line-height: 1.6;
}

/* ==========================================================================
   CINEMATIC HERO SECTION (HOMEPAGE)
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #091f14 0%, #123724 60%, #17422c 100%);
  color: #fff;
  padding: 60px 0 90px;
  overflow: hidden;
  min-height: 640px;
  contain: layout style;
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.38;
  display: block;
}


.hero-overlay-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(9, 31, 20, 0.35) 0%, rgba(9, 31, 20, 0.92) 80%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 10;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 55, 36, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fde68a;
  margin-bottom: 22px;
}

@keyframes floatSubtle {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.35);
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -1px;
}

.hero-title span.highlight {
  color: #fde68a;
  background: linear-gradient(135deg, #fde68a 0%, #fbbf24 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: #e2e8f0;
  margin-bottom: 28px;
  line-height: 1.65;
  max-width: 580px;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-bottom: 30px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #f1f5f9;
}

.trust-item i {
  color: #4ade80;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 26px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  background: rgba(9, 31, 20, 0.88);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fde68a;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: #f1f5f9;
  font-weight: 600;
  margin-top: 4px;
}

/* Hero Quick Quote Card Stabilization */
.hero-card-wrap {
  position: relative;
  min-height: 490px;
}

.quick-quote-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
  color: var(--dark);
  min-height: 490px;
}

.card-header-ribbon {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  margin: -32px -32px 22px -32px;
  padding: 20px 32px;
  color: #fff;
}

.card-header-ribbon h2,
.card-header-ribbon h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.card-header-ribbon p {
  font-size: 0.825rem;
  opacity: 0.95;
}

.form-group {
  margin-bottom: 15px;
}

.form-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 5px;
}

.form-control {
  width: 100%;
  padding: 11px 13px;
  font-family: var(--font-body);
  font-size: 0.925rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: #f8fafc;
  transition: var(--transition);
  color: var(--dark);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(18, 55, 36, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-privacy-note {
  font-size: 0.725rem;
  color: #475569;
  text-align: center;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ==========================================================================
   SUBURB TICKER / COVERAGE STRIP
   ========================================================================== */
.suburb-strip {
  background: var(--sand-stone);
  padding: 16px 0;
  border-bottom: 1px solid var(--sand-stone-dark);
}

.suburb-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  overflow: hidden;
}

.suburb-badge {
  flex-shrink: 0;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
}

.suburb-list {
  display: flex;
  gap: 20px;
  list-style: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1e293b;
  white-space: nowrap;
}

.suburb-list li::before {
  content: '•';
  color: var(--accent);
  margin-right: 8px;
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 85px 0;
  position: relative;
}

.section-bg-sand {
  background-color: var(--sand-stone);
}

.section-bg-light {
  background-color: #f8fafc;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  color: #78350f;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  background: #fef3c7;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.section-title {
  font-size: 2.4rem;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
  color: var(--primary-dark);
}

.section-desc {
  font-size: 1.05rem;
  color: #334155;
}

/* ==========================================================================
   SERVICES GRID SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: #a8d5be;
}

.service-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #091f14;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.service-price-pill {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: #091f14;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.service-tagline {
  font-size: 0.8rem;
  font-weight: 700;
  color: #92400e;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.9rem;
  color: #334155;
  margin-bottom: 18px;
  line-height: 1.6;
}

.service-features {
  list-style: none;
  margin-bottom: 22px;
  margin-top: auto;
}

.service-features li {
  font-size: 0.85rem;
  color: #1e293b;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-features li i {
  color: var(--success);
  font-size: 0.85rem;
}

.service-card-action {
  margin-top: auto;
}

/* ==========================================================================
   WHY US / CLIMATE SECTION
   ========================================================================== */
.climate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.climate-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.climate-badge-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-lg);
}

.badge-seal-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.climate-feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
}

.climate-feature-item {
  display: flex;
  gap: 16px;
  background: #ffffff;
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}

.climate-icon-box {
  width: 44px;
  height: 44px;
  background: var(--primary-subtle);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.climate-item-text h4,
.climate-item-text h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: var(--primary-dark);
}

.climate-item-text p {
  font-size: 0.875rem;
  color: #334155;
  line-height: 1.5;
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS SECTION
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.review-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.reviewer-meta h4,
.reviewer-meta h3 {
  font-size: 1.1rem;
  color: var(--primary-dark);
}

.reviewer-suburb {
  font-size: 0.8rem;
  color: #475569;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.review-badge {
  background: #f1f5f9;
  color: #1e293b;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.review-badge i {
  color: #4285f4;
}

.review-stars {
  color: #f59e0b;
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: flex;
  gap: 2px;
}

.review-service-tag {
  display: inline-block;
  background: var(--primary-subtle);
  color: #123724;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
  width: fit-content;
}

.review-quote {
  font-size: 0.925rem;
  color: #1e293b;
  line-height: 1.6;
  font-style: italic;
}

/* ==========================================================================
   FAQ ACCORDION SECTION
   ========================================================================== */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-dark);
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 28px;
  height: 28px;
  background: var(--primary-subtle);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--primary);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 24px;
  color: #334155;
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding-bottom: 22px;
}

/* ==========================================================================
   BOTTOM CONVERSION BANNER
   ========================================================================== */
.conversion-banner {
  background: linear-gradient(135deg, #091f14 0%, #123724 50%, #1e5237 100%);
  color: #fff;
  padding: 75px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.conversion-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(217, 119, 6, 0.25) 0%, rgba(9, 31, 20, 0.85) 100%);
}

.banner-content {
  position: relative;
  z-index: 10;
  max-width: 780px;
  margin: 0 auto;
}

.banner-title {
  font-size: 2.6rem;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.banner-subtitle {
  font-size: 1.1rem;
  color: #f1f5f9;
  margin-bottom: 30px;
  line-height: 1.6;
}

.banner-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   COMPREHENSIVE FOOTER
   ========================================================================== */
.site-footer {
  background: #091f14;
  color: #cbd5e1;
  padding: 80px 0 35px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col h3,
.footer-col h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 700;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after,
.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background: #f59e0b;
}

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

.footer-links li a {
  color: #cbd5e1;
  transition: var(--transition);
}

.footer-links li a:hover {
  color: #fde68a;
  transform: translateX(4px);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #cbd5e1;
}

.footer-contact-list li i {
  color: #f59e0b;
  font-size: 1rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: #cbd5e1;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 95px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #ffffff;
  color: var(--dark);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  animation: slideToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 280px;
  max-width: 420px;
}

.toast-error {
  border-color: #ef4444;
}

@keyframes slideToast {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ==========================================================================
   SMOOTH SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}


/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1280px) {
  .nav-links {
    gap: 2px;
  }

  .nav-links li a {
    padding: 6px 9px;
    font-size: 0.84rem;
  }

  .header-phone {
    padding: 6px 10px;
  }

  .phone-number {
    font-size: 0.92rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

@media (max-width: 1080px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .climate-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

@media (max-width: 768px) {

  .hero-title,
  .page-hero-title {
    font-size: 2.2rem;
  }

  .hero-subtitle,
  .page-hero-desc {
    font-size: 0.98rem;
  }

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

  .header-phone {
    display: none;
  }

  .header-inner {
    height: 70px;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-links li a {
    display: inline-block;
    padding: 6px 0;
    min-height: 44px;
    line-height: 32px;
  }

  .footer-bottom a {
    display: inline-block;
    padding: 6px 10px;
    min-height: 44px;
    line-height: 32px;
  }

  .nav-links li a {
    min-height: 48px;
    display: flex;
    align-items: center;
    padding: 0 12px;
  }
}

/* ==========================================================================
   MOBILE STICKY CONVERSION BAR (STRICTLY HIDDEN ON DESKTOP)
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
}


@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
    z-index: 9990;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  }

  .mobile-sticky-grid {
    display: flex;
    gap: 12px;
    align-items: stretch;
  }

  .mobile-bar-btn {
    flex: 1;
    min-height: 52px;
    padding: 12px 4px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    text-align: center;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    border: none;
    touch-action: manipulation;
  }
}