/* ==========================================================================
   Grackle Diamond Crystal Brands - Production Stylesheet
   Pure Vanilla CSS3 - Optimized for Asura Hosting & All Modern Devices
   ========================================================================== */

:root {
  --primary-navy: #0b1e36;
  --primary-navy-dark: #071324;
  --primary-navy-light: #153359;
  --accent-blue: #1d58d8;
  --accent-blue-hover: #1746ae;
  --accent-gold: #c59b27;
  --accent-gold-light: #fdf8eb;
  --accent-gold-hover: #b0881d;
  
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #f8fafc;
  
  --bg-page: #ffffff;
  --bg-section-alt: #f8fafc;
  --bg-card: #ffffff;
  --bg-topbar: #071324;
  --bg-footer: #081426;
  
  --border-light: #e2e8f0;
  --border-subtle: #cbd5e1;
  --border-focus: #1d58d8;
  
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 8px 20px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 16px 32px -6px rgba(15, 23, 42, 0.1), 0 6px 12px -4px rgba(15, 23, 42, 0.06);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  --font-heading: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s ease;
  --container-max: 1200px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--bg-page);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, picture, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Container Structure */
.container {
  width: min(var(--container-max), calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

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

/* Typography Hierarchy */
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;
}

h1 {
  font-size: clamp(2rem, 3.8vw + 0.5rem, 3.1rem);
  font-weight: 800;
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.65rem, 2.5vw + 0.5rem, 2.35rem);
  font-weight: 750;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: clamp(1.2rem, 1.5vw + 0.2rem, 1.45rem);
  font-weight: 650;
  margin-bottom: 0.5rem;
}

h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  color: var(--text-body);
  font-size: 1.025rem;
}

p:last-child {
  margin-bottom: 0;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-blue);
  background-color: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-tag-gold {
  color: var(--accent-gold);
  background-color: var(--accent-gold-light);
  border-color: #fce7b2;
}

.section-lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Reusable Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.975rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1.3;
  text-align: center;
}

.btn-primary {
  background-color: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(29, 88, 216, 0.25);
}

.btn-primary:hover {
  background-color: var(--accent-blue-hover);
  box-shadow: 0 6px 16px rgba(29, 88, 216, 0.35);
  transform: translateY(-1px);
  color: #ffffff;
}

.btn-gold {
  background-color: var(--accent-gold);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(197, 155, 39, 0.25);
}

.btn-gold:hover {
  background-color: var(--accent-gold-hover);
  box-shadow: 0 6px 16px rgba(197, 155, 39, 0.35);
  transform: translateY(-1px);
  color: #ffffff;
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--primary-navy);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  border-color: var(--primary-navy);
  background-color: #f8fafc;
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-phone {
  background-color: #059669;
  color: #ffffff;
}

.btn-phone:hover {
  background-color: #047857;
  color: #ffffff;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.9rem 1.85rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   1. Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--bg-topbar);
  color: #94a3b8;
  font-size: 0.825rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.55rem 0;
  position: relative;
  z-index: 40;
}

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

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

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
}

.top-bar-item svg {
  color: var(--accent-gold);
  flex-shrink: 0;
}

.top-bar-item a {
  color: #e2e8f0;
}

.top-bar-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.6rem;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
}

/* ==========================================================================
   2. Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 1.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-symbol {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--accent-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(11, 30, 54, 0.2);
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.logo-tagline {
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-body);
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: color var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: #ffffff;
  color: var(--primary-navy);
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all var(--transition-fast);
}

.menu-toggle:hover {
  background-color: #f1f5f9;
}

/* Mobile Navigation Overlay */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(7, 19, 36, 0.6);
  backdrop-filter: blur(4px);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.mobile-nav-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: min(320px, 85vw);
  height: 100%;
  background-color: #ffffff;
  z-index: 160;
  box-shadow: -4px 0 25px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  padding: 1.5rem;
}

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

.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: 1.25rem;
}

.mobile-nav-close {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background-color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1rem;
}

.mobile-nav-item:hover, .mobile-nav-item:active {
  background-color: #f1f5f9;
  color: var(--accent-blue);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

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

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--primary-navy);
  box-shadow: var(--shadow-xs);
  margin-bottom: 1.25rem;
}

.hero-badge svg {
  color: var(--accent-gold);
}

.hero-title {
  color: var(--primary-navy);
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: var(--accent-blue);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
}

.trust-item svg {
  color: #059669;
  flex-shrink: 0;
}

.hero-card-wrapper {
  position: relative;
}

.hero-image-card {
  background: linear-gradient(145deg, var(--primary-navy) 0%, #132a4a 100%);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.hero-image-card::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(29, 88, 216, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.card-header-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
}

.hero-card-title {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.hero-card-subtitle {
  color: #94a3b8;
  font-size: 0.925rem;
  margin-bottom: 1.5rem;
}

.entity-data-list {
  background-color: rgba(7, 19, 36, 0.5);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  gap: 0.75rem;
}

.data-label {
  color: #94a3b8;
  font-weight: 500;
}

.data-value {
  color: #f1f5f9;
  font-weight: 600;
  text-align: right;
}

.hero-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.825rem;
  color: #cbd5e1;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #34d399;
  font-weight: 600;
}

/* ==========================================================================
   4. Services Section
   ========================================================================== */
.services-section {
  padding: 5rem 0;
  background-color: #ffffff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: #eff6ff;
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
}

.service-card:nth-child(2) .service-icon-box {
  background-color: var(--accent-gold-light);
  color: var(--accent-gold);
}

.service-card:nth-child(3) .service-icon-box {
  background-color: #f0fdf4;
  color: #059669;
}

.service-card:nth-child(4) .service-icon-box {
  background-color: #faf5ff;
  color: #7c3aed;
}

.service-card:nth-child(5) .service-icon-box {
  background-color: #fff7ed;
  color: #ea580c;
}

.service-card:nth-child(6) .service-icon-box {
  background-color: #f1f5f9;
  color: var(--primary-navy);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-light);
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.service-feature-item svg {
  color: var(--accent-blue);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-blue);
}

.service-link:hover {
  color: var(--accent-blue-hover);
  text-decoration: underline;
}

/* ==========================================================================
   5. Why Choose Us Section
   ========================================================================== */
.why-section {
  padding: 5rem 0;
  background-color: var(--bg-section-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
}

.why-number {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-gold);
  margin-bottom: 1rem;
}

.why-title {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
  color: var(--primary-navy);
}

.why-text {
  font-size: 0.925rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   6. Service Areas Section
   ========================================================================== */
.areas-section {
  padding: 5rem 0;
  background-color: #ffffff;
}

.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.areas-content {
  display: flex;
  flex-direction: column;
}

.areas-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.area-box {
  background-color: var(--bg-section-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
}

.area-name {
  font-weight: 700;
  color: var(--primary-navy);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.area-detail {
  font-size: 0.825rem;
  color: var(--text-muted);
}

.areas-info-card {
  background: linear-gradient(135deg, #0b1e36 0%, #153359 100%);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
}

.areas-info-title {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.areas-info-text {
  color: #cbd5e1;
  font-size: 0.975rem;
  margin-bottom: 1.75rem;
}

.hub-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hub-row {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hub-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.hub-row svg {
  color: var(--accent-gold);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.hub-title {
  font-weight: 700;
  color: #ffffff;
  font-size: 0.925rem;
}

.hub-desc {
  color: #94a3b8;
  font-size: 0.85rem;
}

/* ==========================================================================
   7. Our Process Section
   ========================================================================== */
.process-section {
  padding: 5rem 0;
  background-color: var(--bg-section-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  position: relative;
}

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

.process-step-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-navy);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.process-title {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
  color: var(--text-dark);
}

.process-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   8. FAQ Section
   ========================================================================== */
.faq-section {
  padding: 5rem 0;
  background-color: #ffffff;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

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

.faq-item.is-open {
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-xs);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-navy);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--bg-section-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
  background-color: var(--accent-blue);
  color: #ffffff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.35rem 1.5rem;
  color: var(--text-body);
  font-size: 0.965rem;
  line-height: 1.6;
}

/* ==========================================================================
   9. Contact & Quote Section
   ========================================================================== */
.contact-section {
  padding: 5rem 0;
  background-color: var(--bg-section-alt);
  border-top: 1px solid var(--border-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.contact-detail-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: #eff6ff;
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-title {
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  color: var(--text-body);
  font-size: 0.925rem;
}

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

.form-title {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
  color: var(--primary-navy);
}

.form-subtitle {
  font-size: 0.925rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(29, 88, 216, 0.15);
}

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

.form-status-box {
  display: none;
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.form-status-box.is-notice {
  display: block;
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

.form-status-box.is-error {
  display: block;
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

/* ==========================================================================
   10. Final CTA Banner
   ========================================================================== */
.final-cta-section {
  padding: 4.5rem 0;
  background: linear-gradient(135deg, var(--primary-navy-dark) 0%, var(--primary-navy) 100%);
  color: #ffffff;
  text-align: center;
  position: relative;
}

.final-cta-inner {
  max-width: 780px;
  margin: 0 auto;
}

.final-cta-title {
  color: #ffffff;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}

.final-cta-lead {
  color: #cbd5e1;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   11. Footer & Social Directory
   ========================================================================== */
.site-footer {
  background-color: var(--bg-footer);
  color: #94a3b8;
  font-size: 0.925rem;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.footer-logo .logo-name {
  color: #ffffff;
}

.footer-col-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #ffffff;
  padding-left: 3px;
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: #cbd5e1;
  font-size: 0.875rem;
}

.footer-contact-row svg {
  color: var(--accent-gold);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* ==========================================================================
   CLEARLY MARKED SOCIAL LINKS SECTION
   (Editable in one place: update href attributes as needed)
   ========================================================================== */
/* === BEGIN SOCIAL LINKS SECTION === */
.social-links-section {
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 2rem;
}

.social-links-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.social-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #cbd5e1;
}

.social-icons-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}

.social-icon-btn svg {
  width: 18px;
  height: 18px;
}
/* === END SOCIAL LINKS SECTION === */

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: #64748b;
}

.footer-legal-text {
  max-width: 600px;
}

/* ==========================================================================
   Export / Hosting Helper Banner
   ========================================================================== */
.export-helper-banner {
  background: #0f172a;
  color: #e2e8f0;
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-top: 1px solid #1e293b;
  text-align: center;
}

.export-helper-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.export-tag {
  background-color: #0284c7;
  color: #ffffff;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.725rem;
}

/* ==========================================================================
   Responsive Breakpoint Rules (Precise QA for 1920 to 375px)
   ========================================================================== */

/* 1200px - 1440px */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
  .why-grid, .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* 1024px */
@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }
  .header-actions .btn-secondary {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-content {
    align-items: center;
    text-align: center;
  }
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-ctas {
    justify-content: center;
  }
  .hero-trust-bar {
    justify-content: center;
  }
  .hero-card-wrapper {
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }
  .areas-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* 768px (Tablet) */
@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.4rem;
  }
  .top-bar-info {
    justify-content: center;
    gap: 0.75rem;
  }
  .header-inner {
    height: 66px;
  }
  .services-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
  .why-grid, .process-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
  .areas-list {
    grid-template-columns: 1fr;
  }
  .form-group-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* 480px / 390px / 375px (Mobile) */
@media (max-width: 480px) {
  .header-actions .btn-sm {
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
  }
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  .hero-ctas .btn {
    width: 100%;
  }
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  .final-cta-buttons .btn {
    width: 100%;
  }
  .contact-form-card {
    padding: 1.5rem 1.15rem;
  }
  .hero-image-card {
    padding: 1.5rem 1.15rem;
  }
  .top-bar-item {
    font-size: 0.75rem;
  }
}