/* ==========================================================================
   TaxiGo Blog - blog.taxigo.lk
   Matching taxigo.lk brand colors & design system
   ========================================================================== */

/* ---------- CSS Custom Properties (Design Tokens) ---------- */
:root {
  /* Brand Colors - extracted from taxigo.lk MUI theme */
  --tg-navy: #001845;
  --tg-black: #000000;
  --tg-dark-bg: #0a0a0a;
  --tg-card-bg: #1a1a1a;
  --tg-card-bg-alt: #252525;
  --tg-card-hover: #303030;
  --tg-blue-accent: #60a5fa;
  --tg-blue-light: #93c5fd;
  --tg-blue-deep: #1e3a8a;
  --tg-blue-mid: #3b82f6;
  --tg-orange: #fb9b41;
  --tg-orange-hover: #f59e0b;
  --tg-white: #ffffff;
  --tg-gray-100: #f3f4f6;
  --tg-gray-200: #e5e7eb;
  --tg-gray-300: #d1d5db;
  --tg-gray-400: #9ca3af;
  --tg-gray-500: #6b7280;
  --tg-gray-600: #4b5563;
  --tg-gray-700: #374151;
  --tg-text: rgba(255,255,255,0.92);
  --tg-text-secondary: rgba(255,255,255,0.7);
  --tg-text-muted: rgba(255,255,255,0.5);

  /* Gradients */
  --tg-gradient-header: linear-gradient(90deg, #001845 0%, #000000 100%);
  --tg-gradient-cta: linear-gradient(135deg, #0c1e4a 0%, #1e3a8a 50%, #3b82f6 100%);
  --tg-gradient-cta-hover: linear-gradient(135deg, #0a1534 0%, #1e40af 50%, #2563eb 100%);
  --tg-gradient-footer: linear-gradient(90deg, #1a1a1a 0%, #333 100%);
  --tg-gradient-footer-section: linear-gradient(90deg, #2a2a2a 0%, #413f3f 100%);

  /* Typography */
  --tg-font-primary: 'Roboto', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --tg-font-heading: 'Roboto', 'Segoe UI', sans-serif;

  /* Spacing */
  --tg-space-xs: 0.25rem;
  --tg-space-sm: 0.5rem;
  --tg-space-md: 1rem;
  --tg-space-lg: 1.5rem;
  --tg-space-xl: 2rem;
  --tg-space-2xl: 3rem;
  --tg-space-3xl: 4rem;

  /* Border radius */
  --tg-radius-sm: 6px;
  --tg-radius-md: 8px;
  --tg-radius-lg: 12px;
  --tg-radius-xl: 16px;

  /* Shadows */
  --tg-shadow-card: 0 4px 20px rgba(96, 165, 250, 0.15);
  --tg-shadow-card-hover: 0 10px 30px rgba(96, 165, 250, 0.3);
  --tg-shadow-table: 0 4px 20px rgba(96, 165, 250, 0.3);

  /* Transitions */
  --tg-transition: all 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--tg-font-primary);
  background-color: var(--tg-dark-bg);
  color: var(--tg-text);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: var(--tg-blue-accent);
  text-decoration: none;
  transition: var(--tg-transition);
}
a:hover {
  color: var(--tg-blue-light);
  text-decoration: underline;
}

/* ---------- Header / AppBar (matching taxigo.lk) ---------- */
.tg-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--tg-gradient-header);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 var(--tg-space-lg);
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.tg-header__brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 0.2rem;
}
.tg-header__brand:hover { text-decoration: none; }

.tg-header__brand-taxi {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--tg-white);
  letter-spacing: -0.5px;
}
.tg-header__brand-go {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--tg-orange);
  letter-spacing: -0.5px;
}
.tg-header__logo {
  width: 25px;
  height: 25px;
  margin-left: 0.8rem;
  object-fit: contain;
}

.tg-header__spacer { flex: 1; }

.tg-header__blog-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--tg-blue-accent);
  border: 1px solid var(--tg-blue-accent);
  border-radius: 4px;
  padding: 2px 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-left: 1.25rem;
}

.tg-header__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--tg-gradient-cta);
  color: var(--tg-white);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 8px 20px;
  border-radius: var(--tg-radius-md);
  text-decoration: none;
  transition: var(--tg-transition);
}
.tg-header__cta:hover {
  background: var(--tg-gradient-cta-hover);
  transform: scale(1.05);
  text-decoration: none;
  color: var(--tg-white);
}

/* ---------- Body offset for fixed header ---------- */
.tg-page { padding-top: 64px; }

/* ---------- Container ---------- */
.tg-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--tg-space-lg);
}
.tg-container--narrow {
  max-width: 860px;
}

/* ---------- Hero Banner ---------- */
.tg-hero {
  position: relative;
  width: 100%;
  min-height: 420px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.tg-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,24,69,0.7) 100%);
}
.tg-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--tg-space-2xl) var(--tg-space-lg);
  max-width: 800px;
}
.tg-hero__title {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--tg-white);
  margin-bottom: var(--tg-space-md);
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.tg-hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.9);
  font-weight: 300;
  margin-bottom: var(--tg-space-lg);
}
.tg-hero__breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--tg-space-md);
}
.tg-hero__breadcrumb a { color: var(--tg-blue-accent); }
.tg-hero__breadcrumb a:hover { color: var(--tg-blue-light); text-decoration: underline; }
.tg-hero__breadcrumb span { margin: 0 0.4rem; }

/* ---------- Blog Index Grid ---------- */
.tg-blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--tg-space-xl);
  padding: var(--tg-space-2xl) 0;
}

.tg-blog-card {
  background: var(--tg-card-bg);
  border-radius: var(--tg-radius-lg);
  overflow: hidden;
  transition: var(--tg-transition);
  border: 1px solid rgba(96,165,250,0.08);
}
.tg-blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tg-shadow-card-hover);
  border-color: rgba(96,165,250,0.2);
}
.tg-blog-card__image {
  width: 100%;
  height: 210px;
  object-fit: cover;
}
.tg-blog-card__body {
  padding: var(--tg-space-lg);
}
.tg-blog-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--tg-blue-accent);
  background: rgba(96,165,250,0.1);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: var(--tg-space-sm);
}
.tg-blog-card__title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--tg-white);
  margin-bottom: var(--tg-space-sm);
  line-height: 1.35;
}
.tg-blog-card__title a {
  color: inherit;
  text-decoration: none;
}
.tg-blog-card__title a:hover {
  color: var(--tg-blue-accent);
  text-decoration: none;
}
.tg-blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--tg-text-secondary);
  margin-bottom: var(--tg-space-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tg-blog-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--tg-text-muted);
  padding-top: var(--tg-space-sm);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.tg-blog-card__read-more {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--tg-blue-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.tg-blog-card__read-more:hover { color: var(--tg-blue-light); text-decoration: none; }

/* ---------- Article Content ---------- */
.tg-article {
  padding: var(--tg-space-2xl) 0 var(--tg-space-3xl);
}

.tg-article__header {
  margin-bottom: var(--tg-space-xl);
}
.tg-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tg-space-md);
  font-size: 0.85rem;
  color: var(--tg-text-muted);
  margin-bottom: var(--tg-space-md);
}
.tg-article__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.tg-article__content h2 {
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--tg-white);
  margin: var(--tg-space-2xl) 0 var(--tg-space-md);
  padding-bottom: var(--tg-space-sm);
  border-bottom: 3px solid var(--tg-blue-accent);
  display: inline-block;
}
.tg-article__content h3 {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--tg-white);
  margin: var(--tg-space-xl) 0 var(--tg-space-sm);
}
.tg-article__content h4 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--tg-blue-accent);
  margin: var(--tg-space-lg) 0 var(--tg-space-sm);
}
.tg-article__content p {
  margin-bottom: var(--tg-space-md);
  color: var(--tg-text-secondary);
  line-height: 1.8;
}
.tg-article__content ul,
.tg-article__content ol {
  margin: var(--tg-space-md) 0 var(--tg-space-lg);
  padding-left: var(--tg-space-xl);
  color: var(--tg-text-secondary);
}
.tg-article__content li {
  margin-bottom: var(--tg-space-sm);
  line-height: 1.7;
}
.tg-article__content strong {
  color: var(--tg-white);
  font-weight: 600;
}

/* ---------- Info Box / Tip ---------- */
.tg-info-box {
  background: rgba(96,165,250,0.08);
  border-left: 4px solid var(--tg-blue-accent);
  border-radius: 0 var(--tg-radius-md) var(--tg-radius-md) 0;
  padding: var(--tg-space-lg);
  margin: var(--tg-space-xl) 0;
}
.tg-info-box__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tg-blue-accent);
  margin-bottom: var(--tg-space-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.tg-info-box p {
  color: var(--tg-text-secondary);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.tg-info-box p:last-child { margin-bottom: 0; }

/* Warning box */
.tg-warning-box {
  background: rgba(251,155,65,0.08);
  border-left: 4px solid var(--tg-orange);
  border-radius: 0 var(--tg-radius-md) var(--tg-radius-md) 0;
  padding: var(--tg-space-lg);
  margin: var(--tg-space-xl) 0;
}
.tg-warning-box__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tg-orange);
  margin-bottom: var(--tg-space-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.tg-warning-box p {
  color: var(--tg-text-secondary);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.tg-warning-box p:last-child { margin-bottom: 0; }

/* ---------- CTA Card ---------- */
.tg-cta-card {
  background: var(--tg-gradient-cta);
  border-radius: var(--tg-radius-lg);
  padding: var(--tg-space-xl) var(--tg-space-2xl);
  margin: var(--tg-space-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.tg-cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.tg-cta-card__title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--tg-white);
  margin-bottom: var(--tg-space-sm);
  position: relative;
}
.tg-cta-card__text {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--tg-space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.tg-cta-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--tg-white);
  color: var(--tg-navy);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: var(--tg-radius-md);
  text-decoration: none;
  transition: var(--tg-transition);
  position: relative;
}
.tg-cta-card__btn:hover {
  background: var(--tg-orange);
  color: var(--tg-white);
  transform: scale(1.05);
  text-decoration: none;
}
.tg-cta-card__btn--outline {
  background: transparent;
  color: var(--tg-white);
  border: 2px solid var(--tg-white);
  margin-left: var(--tg-space-md);
}
.tg-cta-card__btn--outline:hover {
  background: var(--tg-white);
  color: var(--tg-navy);
}
.tg-cta-card__rating {
  margin-top: var(--tg-space-md);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  position: relative;
}
.tg-cta-card__stars {
  color: var(--tg-orange);
  font-size: 1rem;
  letter-spacing: 2px;
}

/* ---------- Mini CTA inline ---------- */
.tg-cta-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--tg-gradient-cta);
  color: var(--tg-white);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--tg-radius-md);
  text-decoration: none;
  transition: var(--tg-transition);
  margin: var(--tg-space-sm) 0;
}
.tg-cta-inline:hover {
  background: var(--tg-gradient-cta-hover);
  transform: scale(1.03);
  text-decoration: none;
  color: var(--tg-white);
}

/* ---------- Table ---------- */
.tg-table-wrapper {
  margin: var(--tg-space-xl) 0;
  border-radius: var(--tg-radius-lg);
  overflow: hidden;
  box-shadow: var(--tg-shadow-table);
}
.tg-table-wrapper__title {
  background: var(--tg-card-bg);
  padding: var(--tg-space-md) var(--tg-space-lg);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--tg-white);
  border-bottom: 1px solid rgba(96,165,250,0.15);
}
.tg-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.tg-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}
.tg-table thead {
  background: var(--tg-gradient-cta);
}
.tg-table th {
  padding: 14px 16px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--tg-white);
  text-align: left;
  white-space: nowrap;
}
.tg-table th.text-center { text-align: center; }
.tg-table tbody tr {
  background: var(--tg-card-bg);
  transition: background 0.2s;
}
.tg-table tbody tr:nth-child(even) {
  background: var(--tg-card-bg-alt);
}
.tg-table tbody tr:hover {
  background: var(--tg-card-hover);
}
.tg-table td {
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--tg-text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  white-space: nowrap;
}
.tg-table td.text-center { text-align: center; }
.tg-table td a.tg-dest-link {
  color: var(--tg-blue-accent);
  font-weight: 400;
}
.tg-table td a.tg-dest-link:hover {
  color: var(--tg-blue-light);
  text-decoration: underline;
}

/* Price chip */
.tg-price-chip {
  display: inline-block;
  background: var(--tg-gradient-cta);
  color: var(--tg-white);
  font-weight: 500;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 20px;
  transition: var(--tg-transition);
}
.tg-price-chip:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(96,165,250,0.4);
}
.tg-price-usd {
  display: block;
  font-size: 0.78rem;
  color: var(--tg-text-secondary);
  font-weight: 300;
  margin-top: 2px;
}

/* Book Now button in tables */
.tg-book-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--tg-gradient-cta);
  color: var(--tg-white);
  font-weight: 500;
  font-size: 0.78rem;
  padding: 6px 16px;
  border-radius: var(--tg-radius-sm);
  text-decoration: none;
  transition: var(--tg-transition);
  white-space: nowrap;
}
.tg-book-btn:hover {
  background: var(--tg-gradient-cta-hover);
  transform: scale(1.05);
  text-decoration: none;
  color: var(--tg-white);
}

/* ---------- Review Card ---------- */
.tg-review-card {
  background: var(--tg-card-bg);
  border-radius: var(--tg-radius-lg);
  padding: var(--tg-space-lg);
  margin: var(--tg-space-md) 0;
  border: 1px solid rgba(96,165,250,0.1);
}
.tg-review-card__stars {
  color: var(--tg-orange);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: var(--tg-space-sm);
}
.tg-review-card__text {
  font-size: 0.95rem;
  color: var(--tg-text-secondary);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--tg-space-sm);
}
.tg-review-card__author {
  font-size: 0.85rem;
  color: var(--tg-text-muted);
  font-weight: 500;
}

/* ---------- Feature Grid ---------- */
.tg-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--tg-space-lg);
  margin: var(--tg-space-xl) 0;
}
.tg-feature-card {
  background: var(--tg-card-bg);
  border-radius: var(--tg-radius-lg);
  padding: var(--tg-space-lg);
  text-align: center;
  transition: var(--tg-transition);
  border: 1px solid rgba(96,165,250,0.06);
}
.tg-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--tg-shadow-card-hover);
}
.tg-feature-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--tg-space-sm);
}
.tg-feature-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tg-white);
  margin-bottom: var(--tg-space-xs);
}
.tg-feature-card__text {
  font-size: 0.85rem;
  color: var(--tg-text-secondary);
}

/* ---------- TOC (Table of Contents) ---------- */
.tg-toc {
  background: var(--tg-card-bg);
  border-radius: var(--tg-radius-lg);
  padding: var(--tg-space-lg);
  margin: var(--tg-space-xl) 0;
  border: 1px solid rgba(96,165,250,0.1);
}
.tg-toc__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--tg-white);
  margin-bottom: var(--tg-space-md);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.tg-toc ol {
  list-style: decimal;
  padding-left: var(--tg-space-xl);
}
.tg-toc li {
  margin-bottom: var(--tg-space-xs);
}
.tg-toc a {
  color: var(--tg-blue-accent);
  font-size: 0.92rem;
}
.tg-toc a:hover { color: var(--tg-blue-light); }

/* ---------- Footer ---------- */
.tg-footer {
  background: var(--tg-gradient-footer);
  padding: var(--tg-space-2xl) 0 var(--tg-space-lg);
  margin-top: var(--tg-space-3xl);
}
.tg-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--tg-space-xl);
  margin-bottom: var(--tg-space-xl);
}
.tg-footer__heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tg-white);
  margin-bottom: var(--tg-space-md);
  padding-bottom: var(--tg-space-xs);
  border-bottom: 2px solid var(--tg-blue-accent);
  display: inline-block;
}
.tg-footer__links {
  list-style: none;
}
.tg-footer__links li {
  margin-bottom: var(--tg-space-xs);
}
.tg-footer__links a {
  color: var(--tg-text-secondary);
  font-size: 0.88rem;
  transition: var(--tg-transition);
}
.tg-footer__links a:hover {
  color: var(--tg-orange);
  text-decoration: none;
}
.tg-footer__social {
  display: flex;
  gap: var(--tg-space-md);
  margin-top: var(--tg-space-sm);
}
.tg-footer__social a {
  color: var(--tg-text-secondary);
  font-size: 1.4rem;
  transition: var(--tg-transition);
}
.tg-footer__social a:hover { color: var(--tg-blue-accent); }
.tg-footer__bottom {
  text-align: center;
  padding-top: var(--tg-space-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem;
  color: var(--tg-text-muted);
}
.tg-footer__bottom a { color: var(--tg-blue-accent); }

/* ---------- WhatsApp Floating Button ---------- */
.tg-whatsapp-fab {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: var(--tg-transition);
}
.tg-whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}
.tg-whatsapp-fab img {
  width: 32px;
  height: 32px;
}

/* ---------- Section spacing ---------- */
.tg-section { margin: var(--tg-space-2xl) 0; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .tg-hero { min-height: 320px; }
  .tg-hero__title { font-size: 1.8rem; }
  .tg-hero__subtitle { font-size: 1rem; }
  .tg-blog-grid { grid-template-columns: 1fr; }
  .tg-cta-card { padding: var(--tg-space-lg); }
  .tg-cta-card__title { font-size: 1.25rem; }
  .tg-cta-card__btn { padding: 12px 24px; font-size: 0.9rem; }
  .tg-cta-card__btn--outline { margin-left: 0; margin-top: var(--tg-space-sm); }
  .tg-header__cta { display: none; }
  .tg-features { grid-template-columns: 1fr 1fr; }
  .tg-table { min-width: 600px; }
  .tg-container { padding: 0 var(--tg-space-md); }
  .tg-article__content h2 { font-size: 1.4rem; }
}
@media (max-width: 480px) {
  .tg-hero { min-height: 260px; }
  .tg-hero__title { font-size: 1.5rem; }
  .tg-features { grid-template-columns: 1fr; }
  .tg-header__brand-taxi, .tg-header__brand-go { font-size: 1.5rem; }
  .tg-header__blog-badge { display: none; }
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.text-orange { color: var(--tg-orange); }
.text-blue { color: var(--tg-blue-accent); }
.mt-1 { margin-top: var(--tg-space-md); }
.mt-2 { margin-top: var(--tg-space-xl); }
.mb-1 { margin-bottom: var(--tg-space-md); }
.mb-2 { margin-bottom: var(--tg-space-xl); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}