/* ==========================================================================
   Budgerigar Happily Plumbing Solutions - Elegant Dark Theme Stylesheet
   Pure CSS3 - Fast Loading, 100% Responsive, Zero External UI Frameworks
   Aesthetic: Obsidian Black (#050505) + Electric Blue (#2563EB) + Pure White
   ========================================================================== */

:root {
  /* Elegant Dark Theme Palette */
  --bg-page: #050505;
  --bg-surface: #0C0C0C;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --bg-input: #141414;
  --bg-elevated: #1A1A1A;
  
  /* Primary & Accent (Electric Royal Blue) */
  --primary: #2563EB;
  --primary-hover: #3B82F6;
  --primary-dark: #1D4ED8;
  --primary-glow: rgba(37, 99, 235, 0.35);
  --primary-subtle: rgba(37, 99, 235, 0.12);
  --primary-border: rgba(59, 130, 246, 0.25);
  
  /* Accent / Warning */
  --accent: #2563EB;
  --accent-hover: #3B82F6;
  --accent-light: rgba(37, 99, 235, 0.15);
  --emergency-glow: rgba(37, 99, 235, 0.25);
  
  /* Neutral Typography */
  --text-main: #FFFFFF;
  --text-body: #D4D4D8;
  --text-muted: #A1A1AA;
  --text-light: #71717A;
  --text-subtle: #52525B;
  
  /* Crisp Dark Borders */
  --border-light: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.12);
  --border-focus: #3B82F6;
  
  /* Shadows & Glows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.85);
  --shadow-glow: 0 0 24px rgba(37, 99, 235, 0.25);
  
  /* Geometry & Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Transitions & Font */
  --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --header-height: 80px;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-color: var(--bg-page);
  color: var(--text-body);
}

/* Container Structure */
.container {
  width: min(1200px, calc(100% - 32px));
  margin-inline: auto;
}

.container-narrow {
  width: min(860px, calc(100% - 32px));
  margin-inline: auto;
}

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

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

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

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.025em;
  margin-bottom: 0.85rem;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.015em;
}

p {
  max-width: 72ch;
  color: var(--text-muted);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--primary-hover);
  background-color: var(--primary-subtle);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  border: 1px solid var(--primary-border);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-inline: auto;
  max-width: 620px;
}

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  line-height: 1.25;
  text-align: center;
  font-size: 0.95rem;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 4px 16px var(--primary-glow);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: #FFFFFF;
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--primary-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: #FFFFFF;
  border: 1px solid var(--border-subtle);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: #FFFFFF;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-white {
  background-color: #FFFFFF;
  color: #050505;
  border: 1px solid #FFFFFF;
  font-weight: 800;
}

.btn-white:hover {
  background-color: var(--primary-hover);
  color: #FFFFFF;
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.btn-sm {
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
  border-radius: var(--radius-full);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-full);
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  display: inline-block;
}

/* ==========================================================================
   1. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: #0B0B0B;
  color: var(--text-muted);
  font-size: 0.82rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-light);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-muted);
}

.top-item a {
  color: var(--primary-hover);
  font-weight: 700;
  transition: color 0.15s ease;
}

.top-item a:hover {
  color: #FFFFFF;
}

.top-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--primary-subtle);
  color: #93C5FD;
  border: 1px solid var(--primary-border);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #3B82F6;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #3B82F6;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* ==========================================================================
   2. Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFFFFF;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  box-shadow: 0 4px 16px var(--primary-glow);
  font-weight: 900;
  font-size: 1.25rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.1rem;
  line-height: 1.15;
  color: #FFFFFF;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.68rem;
  color: var(--primary-hover);
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-hover);
  transition: width 0.2s ease;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  color: #FFFFFF;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  transition: var(--transition);
}

.header-phone-btn:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--border-subtle);
  color: #FFFFFF;
}

.hamburger-btn {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  padding: 0.55rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: #FFFFFF;
}

/* Mobile Drawer Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  z-index: 999;
  backdrop-filter: blur(8px);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(340px, 85vw);
  height: 100%;
  background-color: #0C0C0C;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 30px rgba(0,0,0,0.8);
  border-left: 1px solid var(--border-light);
  overflow-y: auto;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

.mobile-nav-close {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-body);
  padding: 0.25rem 0.6rem;
  line-height: 1;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.mobile-nav-links .nav-link {
  display: block;
  padding: 0.75rem 0.85rem;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  color: var(--text-body);
}

.mobile-nav-links .nav-link:hover {
  background-color: var(--primary-subtle);
  color: #FFFFFF;
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 5rem;
  background: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 40%),
              linear-gradient(180deg, #050505 0%, #0C0C0C 100%);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--primary-subtle);
  color: #93C5FD;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  border: 1px solid var(--primary-border);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-title {
  margin-bottom: 1.35rem;
  color: #FFFFFF;
}

.hero-title span.highlight {
  color: var(--primary-hover);
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  width: 100%;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-light);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-body);
}

.hero-feature-icon {
  width: 20px;
  height: 20px;
  color: var(--primary-hover);
  flex-shrink: 0;
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle);
  background-color: #111111;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.85) contrast(1.1);
  transition: transform 0.4s ease;
}

.hero-image-wrap:hover img {
  transform: scale(1.02);
}

.hero-image-card {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(10, 10, 10, 0.85);
  color: #FFFFFF;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
}

.hero-card-text strong {
  display: block;
  font-size: 0.95rem;
  color: #FFFFFF;
}

.hero-card-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   4. Services Section
   ========================================================================== */
.section-padding {
  padding: 5rem 0;
}

.bg-light {
  background-color: #080808;
}

.bg-white {
  background-color: var(--bg-page);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
  background-color: var(--bg-card-hover);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 12px 30px rgba(0,0,0,0.7), var(--shadow-glow);
}

.service-icon-box {
  width: 50px;
  height: 50px;
  background-color: var(--primary-subtle);
  color: var(--primary-hover);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-card.emergency-card {
  border: 1px solid var(--primary);
  background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.12) 0%, transparent 60%),
              var(--bg-card);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.15);
}

.service-card.emergency-card .service-icon-box {
  background-color: var(--primary);
  color: #FFFFFF;
}

.service-card h3 {
  margin-bottom: 0.75rem;
  color: #FFFFFF;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.35rem;
  flex-grow: 1;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-body);
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list li svg {
  width: 14px;
  height: 14px;
  color: var(--primary-hover);
  flex-shrink: 0;
}

.service-card-action {
  margin-top: auto;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-hover);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s ease;
}

.service-card-action:hover {
  color: #FFFFFF;
  gap: 0.6rem;
}

/* ==========================================================================
   5. Why Choose Us Section
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3.5rem;
}

.why-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.why-card {
  background-color: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--border-subtle);
  background-color: var(--bg-card-hover);
}

.why-icon {
  width: 42px;
  height: 42px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--primary-hover);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.why-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: #FFFFFF;
}

.why-card p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.why-image-side {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle);
  background-color: #111111;
}

.why-image-side img {
  filter: brightness(0.85) contrast(1.1);
}

/* ==========================================================================
   6. Service Areas Section
   ========================================================================== */
.areas-wrapper {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.area-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.15rem 1.35rem;
  border-radius: var(--radius-md);
  background-color: #151515;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.area-card:hover {
  background-color: #1E1E1E;
  border-color: var(--primary-border);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.area-card svg {
  width: 20px;
  height: 20px;
  color: var(--primary-hover);
  flex-shrink: 0;
}

.area-card-text strong {
  display: block;
  font-size: 0.95rem;
  color: #FFFFFF;
}

.area-card-text span {
  font-size: 0.78rem;
  color: var(--text-light);
}

.areas-note {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ==========================================================================
   7. Our Process Section
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-step {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.process-step:hover {
  border-color: var(--primary-border);
  transform: translateY(-3px);
  background-color: var(--bg-card-hover);
}

.step-number {
  width: 38px;
  height: 38px;
  background-color: var(--primary);
  color: #FFFFFF;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.process-step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  color: #FFFFFF;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   8. FAQ Section
   ========================================================================== */
.faq-container {
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 0.85rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--border-subtle);
}

.faq-item.active {
  border-color: var(--primary-border);
  background-color: #141414;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question:hover {
  color: var(--primary-hover);
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--primary-hover);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.35rem;
}

/* ==========================================================================
   9. Contact / Quote Section
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info-card {
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.15) 0%, transparent 70%),
              #0B0E14;
  color: #FFFFFF;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--primary-border);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
  color: #FFFFFF;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.contact-info-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-item-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-hover);
}

.info-item-text strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 0.2rem;
}

.info-item-text a, .info-item-text span {
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1.05rem;
  transition: color 0.15s ease;
}

.info-item-text a:hover {
  color: var(--primary-hover);
}

.contact-form-wrapper {
  background-color: var(--bg-card);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-body);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background-color: var(--bg-input);
  color: #FFFFFF;
  transition: var(--transition);
}

.form-control::placeholder {
  color: var(--text-light);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  background-color: #181818;
  box-shadow: 0 0 0 3px var(--primary-glow);
}

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

.form-helper-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.85rem;
  background-color: rgba(255, 255, 255, 0.04);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}

/* ==========================================================================
   10. Final Call to Action Section
   ========================================================================== */
.final-cta {
  background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.14) 0%, transparent 70%),
              #080C14;
  color: #FFFFFF;
  padding: 5rem 0;
  text-align: center;
  position: relative;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.final-cta h2 {
  color: #FFFFFF;
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}

.final-cta p {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin: 0 auto 2.25rem;
  max-width: 680px;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   11. Social Links & Footer
   ========================================================================== */
.site-footer {
  background-color: #050505;
  color: var(--text-muted);
  padding: 4.5rem 0 2rem;
  border-top: 1px solid var(--border-light);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-col p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #FFFFFF;
}

/* Social Media Channels Grid */
.social-channels-block {
  margin-top: 1.25rem;
}

.social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.social-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: #121212;
  color: var(--text-body);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.social-link-btn:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.social-link-btn svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: var(--text-light);
  transition: color 0.15s ease;
}

.footer-bottom-links a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   Mobile Bottom Bar (Fixed Quick Call)
   ========================================================================== */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(12, 12, 12, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.75rem 1rem;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.6);
  z-index: 90;
  border-top: 1px solid var(--border-light);
}

.mobile-call-inner {
  display: flex;
  gap: 0.75rem;
  width: 100%;
}

.mobile-call-inner .btn {
  flex: 1;
  padding: 0.75rem;
  font-size: 0.95rem;
}

/* ==========================================================================
   Export / Hosting Ready Floating Bar for AI Studio Preview
   ========================================================================== */
.zip-banner {
  background: #0E131F;
  color: #FFFFFF;
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.zip-banner-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #D4D4D8;
}

.zip-download-btn {
  background-color: var(--primary);
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.zip-download-btn:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* ==========================================================================
   Responsive Media Queries (1920px down to 375px)
   ========================================================================== */

@media (max-width: 1080px) {
  .nav-desktop {
    display: none;
  }
  .hamburger-btn {
    display: block;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-features {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .top-bar-right {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 70px;
  }
  .section-padding {
    padding: 3.5rem 0;
  }
  .header-phone-btn {
    display: none;
  }
  .why-items {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .btn {
    width: 100%;
  }
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  .final-cta-buttons .btn {
    width: 100%;
  }
  .mobile-call-bar {
    display: block;
  }
  body {
    padding-bottom: 74px;
  }
}

@media (max-width: 380px) {
  .container {
    width: calc(100% - 20px);
  }
  .brand-name {
    font-size: 0.95rem;
  }
}