/* ============================================================
   Pizza Delivery Route Guide - Main Stylesheet
   Style: Map / Navigation Inspired
   Colors: Light Gray + Blue + Red Accents
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;500;600;700;800&display=swap');

/* --- CSS Variables --- */
:root {
  --primary-blue: #1a56db;
  --dark-blue: #1e3a5f;
  --light-blue: #e8f0fe;
  --accent-blue: #3b82f6;
  --red-accent: #e63946;
  --red-light: #fde8ea;
  --dark-red: #c1121f;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
  --border-radius: 10px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --transition: all 0.3s ease;
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Poppins', sans-serif;
}

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

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

body {
  font-family: var(--font-main);
  color: var(--gray-800);
  background-color: var(--gray-50);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--dark-blue);
}

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--gray-900);
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: clamp(1rem, 2vw, 1.25rem); }

p {
  margin-bottom: 1rem;
  color: var(--gray-600);
  font-size: 1rem;
}

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

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-sm {
  padding: 50px 0;
}

.section-lg {
  padding: 100px 0;
}

/* --- Map Grid Background Texture --- */
.map-bg {
  background-color: var(--gray-100);
  background-image:
    linear-gradient(var(--gray-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-200) 1px, transparent 1px);
  background-size: 40px 40px;
  position: relative;
}

.map-bg-blue {
  background-color: var(--dark-blue);
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* --- Header / Navigation --- */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--red-accent);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--red-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--dark-blue);
  letter-spacing: -0.3px;
}

.logo-text .brand-sub {
  font-size: 0.7rem;
  color: var(--gray-500);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--light-blue);
  color: var(--primary-blue);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > a::after {
  content: ' ▾';
  font-size: 0.75rem;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 100;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--gray-700);
  border-radius: 0;
  transition: var(--transition);
}

.dropdown-menu a:first-child { border-radius: var(--border-radius) var(--border-radius) 0 0; }
.dropdown-menu a:last-child { border-radius: 0 0 var(--border-radius) var(--border-radius); }

.dropdown-menu a:hover {
  background: var(--light-blue);
  color: var(--primary-blue);
}

.nav-cta {
  background: var(--red-accent) !important;
  color: var(--white) !important;
  padding: 9px 18px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--dark-red) !important;
  color: var(--white) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}

/* --- Hero Sections --- */
.hero {
  background: var(--dark-blue);
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(230,57,70,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(26,86,219,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230,57,70,0.15);
  border: 1px solid rgba(230,57,70,0.3);
  color: #f87171;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
}

.hero h1 span {
  color: var(--red-accent);
}

.hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* --- Buttons / CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  font-family: var(--font-heading);
}

.btn-primary {
  background: var(--red-accent);
  color: var(--white);
  border-color: var(--red-accent);
}

.btn-primary:hover {
  background: var(--dark-red);
  border-color: var(--dark-red);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230,57,70,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-blue {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.btn-blue:hover {
  background: var(--dark-blue);
  border-color: var(--dark-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,86,219,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red-accent);
  margin-bottom: 12px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}

.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--red-accent), var(--primary-blue));
  border-radius: 2px;
  margin: 16px auto 0;
}

/* --- Cards --- */
.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}

.icon-blue { background: var(--light-blue); }
.icon-red { background: var(--red-light); }
.icon-green { background: #e8f5e9; }
.icon-orange { background: #fff3e0; }
.icon-purple { background: #f3e8ff; }

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--gray-900);
}

.card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin: 0;
}

/* --- Zone Cards --- */
.zone-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.zone-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.zone-card-header {
  padding: 24px 28px;
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
  position: relative;
  overflow: hidden;
}

.zone-card-header::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.zone-card-header .zone-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}

.zone-card-header h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin: 0;
}

.zone-card-header .zone-icon {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  opacity: 0.3;
}

.zone-card-body {
  padding: 24px 28px;
}

.zone-card-body p {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.zone-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.zone-tag {
  background: var(--light-blue);
  color: var(--primary-blue);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}

.zone-tag.red {
  background: var(--red-light);
  color: var(--red-accent);
}

.zone-tag.green {
  background: #e8f5e9;
  color: #2e7d32;
}

/* --- Grid Layouts --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

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

.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

/* --- Location Badge / Pin --- */
.location-pin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--red-light);
  color: var(--red-accent);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  border: 1px solid rgba(230,57,70,0.2);
}

/* --- Map-Style Zone Indicator --- */
.zone-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-radius: var(--border-radius);
  border: 1px solid var(--gray-200);
  margin-bottom: 10px;
}

.zone-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.zone-dot.blue { background: var(--primary-blue); box-shadow: 0 0 0 3px rgba(26,86,219,0.2); }
.zone-dot.red { background: var(--red-accent); box-shadow: 0 0 0 3px rgba(230,57,70,0.2); }
.zone-dot.green { background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
.zone-dot.orange { background: #f97316; box-shadow: 0 0 0 3px rgba(249,115,22,0.2); }

.zone-indicator span {
  font-size: 0.88rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* --- Info Boxes --- */
.info-box {
  background: var(--light-blue);
  border-left: 4px solid var(--primary-blue);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 18px 22px;
  margin: 24px 0;
}

.info-box p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--dark-blue);
}

.info-box.red {
  background: var(--red-light);
  border-color: var(--red-accent);
}

.info-box.red p { color: var(--dark-red); }

.info-box.green {
  background: #e8f5e9;
  border-color: #22c55e;
}

.info-box.green p { color: #1a5c2a; }

/* --- Steps / Process --- */
.steps-list {
  counter-reset: steps;
}

.step-item {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  position: relative;
}

.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: -12px;
  width: 2px;
  background: var(--gray-200);
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  font-family: var(--font-heading);
  z-index: 1;
}

.step-content h4 {
  margin-bottom: 8px;
  color: var(--gray-900);
}

.step-content p {
  font-size: 0.9rem;
  margin: 0;
}

/* --- Stats Bar --- */
.stats-bar {
  background: var(--dark-blue);
  padding: 28px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item {
  padding: 16px;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-number span {
  color: var(--red-accent);
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* --- Breadcrumb --- */
.breadcrumb {
  padding: 14px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}

.breadcrumb-list a {
  color: var(--gray-500);
}

.breadcrumb-list a:hover { color: var(--primary-blue); }

.breadcrumb-list .sep {
  color: var(--gray-300);
  font-size: 0.75rem;
}

.breadcrumb-list .current {
  color: var(--gray-700);
  font-weight: 500;
}

/* --- Internal Links Panel --- */
.related-links {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius-lg);
  padding: 28px;
  margin: 40px 0;
}

.related-links h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.related-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.related-link-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--primary-blue);
  font-weight: 500;
  transition: var(--transition);
}

.related-link-item:hover {
  background: var(--light-blue);
  border-color: var(--accent-blue);
  color: var(--dark-blue);
  transform: translateX(4px);
}

.related-link-item::before {
  content: '→';
  font-size: 0.8rem;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: var(--dark-blue);
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  padding: 64px 0 56px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(230,57,70,0.12) 0%, transparent 70%);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 14px;
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 0;
}

/* --- Blog Cards --- */
.blog-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-card-thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.blog-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 20px 20px;
}

.blog-card-body {
  padding: 24px;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.blog-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--red-accent);
  background: var(--red-light);
  padding: 3px 10px;
  border-radius: 50px;
}

.blog-date {
  font-size: 0.78rem;
  color: var(--gray-400);
}

.blog-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--gray-900);
}

.blog-card-body p {
  font-size: 0.87rem;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--gray-100);
}

.read-time {
  font-size: 0.78rem;
  color: var(--gray-400);
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-section .container { position: relative; z-index: 1; }

.cta-section h2 {
  color: var(--white);
  margin-bottom: 14px;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Disclaimer Banner --- */
.disclaimer-banner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--border-radius);
  padding: 14px 20px;
  margin: 24px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.disclaimer-banner .disc-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.disclaimer-banner p {
  font-size: 0.82rem;
  color: #92400e;
  margin: 0;
  line-height: 1.5;
}

/* --- Table of Contents --- */
.toc {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius-lg);
  padding: 24px 28px;
  margin-bottom: 32px;
}

.toc h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-500);
  margin-bottom: 14px;
}

.toc ol {
  list-style: decimal;
  padding-left: 18px;
}

.toc ol li {
  margin-bottom: 6px;
}

.toc ol li a {
  font-size: 0.88rem;
  color: var(--primary-blue);
  font-weight: 500;
}

.toc ol li a:hover { color: var(--dark-blue); }

/* --- Article Content --- */
.article-body h2 {
  font-size: 1.5rem;
  margin: 40px 0 16px;
  color: var(--gray-900);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-100);
}

.article-body h3 {
  font-size: 1.2rem;
  margin: 28px 0 12px;
  color: var(--gray-800);
}

.article-body p {
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 1.1rem;
}

.article-body ul {
  list-style: none;
  margin: 0 0 1.2rem 0;
  padding: 0;
}

.article-body ul li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  color: var(--gray-600);
  margin-bottom: 8px;
  line-height: 1.7;
}

.article-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--red-accent);
  font-size: 0.85rem;
}

.article-body ol {
  padding-left: 22px;
  margin: 0 0 1.2rem 0;
}

.article-body ol li {
  font-size: 0.95rem;
  color: var(--gray-600);
  margin-bottom: 8px;
  line-height: 1.7;
  list-style: decimal;
}

/* --- Sidebar --- */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 90px;
}

.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-widget h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-500);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-100);
}

.sidebar-widget ul li {
  margin-bottom: 10px;
}

.sidebar-widget ul li a {
  font-size: 0.87rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}

.sidebar-widget ul li a:hover {
  color: var(--primary-blue);
  padding-left: 6px;
}

.sidebar-widget ul li:last-child a {
  border-bottom: none;
}

.sidebar-contact {
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
  color: var(--white);
}

.sidebar-contact h4 { color: rgba(255,255,255,0.6); border-color: rgba(255,255,255,0.1); }

.sidebar-contact p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 14px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}

/* --- Footer --- */
.site-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.65);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 14px; }
.footer-brand .logo-text .brand-name { color: var(--white); }
.footer-brand .logo-text .brand-sub { color: rgba(255,255,255,0.4); }

.footer-brand p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  line-height: 1.7;
}

.footer-col h5 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-address {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-bottom: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}

.footer-legal-links a:hover { color: var(--white); }

.footer-disclaimer {
  background: rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 16px 0;
  text-align: center;
}

.footer-disclaimer p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  margin: 0;
  line-height: 1.6;
}

/* --- Accordion --- */
.accordion-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  margin-bottom: 10px;
  overflow: hidden;
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: var(--white);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-800);
  transition: var(--transition);
}

.accordion-header:hover { background: var(--gray-50); }

.accordion-header .acc-icon {
  width: 24px;
  height: 24px;
  background: var(--light-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--primary-blue);
  font-weight: 700;
  flex-shrink: 0;
}

.accordion-body {
  padding: 0 22px 18px;
  background: var(--white);
}

.accordion-body p {
  font-size: 0.9rem;
  margin: 0;
}

/* --- Coverage Map Visual --- */
.coverage-visual {
  background: var(--white);
  border-radius: var(--border-radius-xl);
  border: 1px solid var(--gray-200);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.coverage-map-placeholder {
  height: 280px;
  background: var(--gray-100);
  background-image:
    linear-gradient(var(--gray-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-200) 1px, transparent 1px);
  background-size: 30px 30px;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}

.map-pin-visual {
  width: 40px;
  height: 40px;
  background: var(--red-accent);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  position: relative;
  box-shadow: 0 4px 12px rgba(230,57,70,0.4);
}

.map-pin-visual::after {
  content: '';
  width: 16px;
  height: 16px;
  background: var(--white);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* --- Highlight boxes --- */
.highlight-box {
  border-radius: var(--border-radius-lg);
  padding: 28px 32px;
  margin: 24px 0;
}

.highlight-blue {
  background: var(--light-blue);
  border: 1px solid rgba(26,86,219,0.15);
}

.highlight-blue h4 { color: var(--dark-blue); }
.highlight-blue p { color: #1e40af; margin: 0; font-size: 0.92rem; }

.highlight-red {
  background: var(--red-light);
  border: 1px solid rgba(230,57,70,0.15);
}

.highlight-red h4 { color: var(--dark-red); }
.highlight-red p { color: #9b1c1c; margin: 0; font-size: 0.92rem; }

/* --- Tag List --- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.tag {
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid var(--gray-200);
}

.tag.blue { background: var(--light-blue); color: var(--primary-blue); border-color: rgba(26,86,219,0.2); }
.tag.red { background: var(--red-light); color: var(--red-accent); border-color: rgba(230,57,70,0.2); }

/* --- Mobile Navigation --- */
.mobile-nav {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 16px 24px;
}

.mobile-nav a {
  display: block;
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
  font-weight: 500;
}

.mobile-nav a:last-child { border-bottom: none; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .content-with-sidebar {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

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

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }

  .main-nav { display: none; }
  .hamburger { display: flex; }

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

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero { padding: 60px 0 52px; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 44px 0; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }

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

  .stat-number { font-size: 1.6rem; }
}

/* --- Print Styles --- */
@media print {
  .site-header, .site-footer, .hamburger { display: none; }
  body { background: white; }
  .section { padding: 20px 0; }
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-8 { margin-bottom: 2rem; }
.fw-bold { font-weight: 700; }
.text-muted { color: var(--gray-500); }
.text-red { color: var(--red-accent); }
.text-blue { color: var(--primary-blue); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.w-full { width: 100%; }