/* ===== BuyCrypto.london — Main Stylesheet ===== */
/* UK-inspired design: navy, white, gold accents */

:root {
  --navy: #1a1a2e;
  --navy-light: #16213e;
  --royal-blue: #0f3460;
  --gold: #F7931A;
  --gold-light: #f9a825;
  --gold-dark: #e68a00;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light-gray: #e9ecef;
  --mid-gray: #6c757d;
  --dark-gray: #343a40;
  --text: #212529;
  --text-light: #495057;
  --success: #28a745;
  --danger: #dc3545;
  --border-radius: 8px;
  --shadow: 0 2px 15px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--royal-blue); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold); }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-top: 2.5rem; }
h3 { font-size: 1.5rem; margin-top: 2rem; }
h4 { font-size: 1.25rem; margin-top: 1.5rem; }

p { margin-bottom: 1rem; color: var(--text-light); }

ul, ol { margin-bottom: 1rem; padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; color: var(--text-light); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Skip to Content ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--gold);
  color: var(--navy);
  padding: 8px 16px;
  z-index: 10000;
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ===== Header ===== */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo img, .logo svg {
  height: 40px;
  width: auto;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  padding: 0;
  margin: 0;
}

.main-nav a {
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--gold);
  color: var(--navy);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown .dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 240px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  z-index: 100;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  color: var(--text);
  padding: 10px 20px;
  font-size: 0.88rem;
  border-radius: 0;
}
.dropdown-menu a:hover {
  background: var(--off-white);
  color: var(--gold);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--white);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--royal-blue) 50%, var(--navy-light) 100%);
  color: var(--white);
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(247,147,26,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero h1 {
  color: var(--white);
  font-size: 2.8rem;
  margin-bottom: 1rem;
  position: relative;
}

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

.hero .subtitle {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.85);
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--gold-dark);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(247,147,26,0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-secondary:hover {
  background: var(--white);
  color: var(--navy);
}

.btn-outline {
  background: transparent;
  color: var(--royal-blue);
  border: 2px solid var(--royal-blue);
}
.btn-outline:hover {
  background: var(--royal-blue);
  color: var(--white);
}

.btn-small {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-group {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* ===== Content Sections ===== */
.section {
  padding: 60px 20px;
}
.section-alt {
  background: var(--off-white);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 {
  margin-top: 0;
  position: relative;
  display: inline-block;
}
.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--gold);
  margin: 12px auto 0;
  border-radius: 2px;
}
.section-header p {
  max-width: 650px;
  margin: 1rem auto 0;
}

/* ===== Exchange Comparison Table ===== */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.92rem;
}

.comparison-table thead {
  background: var(--navy);
  color: var(--white);
}

.comparison-table th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

.comparison-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--light-gray);
  vertical-align: middle;
}

.comparison-table tbody tr:hover {
  background: rgba(247,147,26,0.05);
}

.comparison-table .exchange-name {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
}

.comparison-table .exchange-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 6px;
}

.comparison-table .badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-yes { background: #d4edda; color: #155724; }
.badge-no { background: #f8d7da; color: #721c24; }
.badge-top {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--white);
  padding: 4px 14px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(247,147,26,0.35);
}

.comparison-table .table-cta {
  display: flex;
  gap: 6px;
  flex-wrap: nowrap;
}

.comparison-table .table-cta .btn {
  min-width: 80px;
  text-align: center;
  padding: 8px 16px;
  font-size: 0.82rem;
  flex: 1;
}

/* Highlighted row (recommended) */
.comparison-table tr.recommended {
  background: rgba(247,147,26,0.06);
  border-left: 3px solid var(--gold);
}

/* ===== Cards Grid ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin: 2rem 0;
}

.card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: 24px;
}

.card-body h3 {
  margin-top: 0;
  font-size: 1.25rem;
}

.card-body p {
  font-size: 0.93rem;
}

/* Exchange Card */
.exchange-card {
  border: 1px solid var(--light-gray);
  padding: 24px;
  text-align: center;
}

.exchange-card .card-logo {
  height: 60px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.exchange-card .rating {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

/* ===== Info Box / Callout ===== */
.info-box {
  background: linear-gradient(135deg, #e8f0fe 0%, #f0f4ff 100%);
  border-left: 4px solid var(--royal-blue);
  padding: 20px 24px;
  margin: 1.5rem 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.info-box.warning {
  background: linear-gradient(135deg, #fff8e1 0%, #fffde7 100%);
  border-left-color: var(--gold);
}

.info-box.expert {
  background: linear-gradient(135deg, #f3e5f5 0%, #fce4ec 100%);
  border-left-color: #7b1fa2;
}

.info-box h4 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1rem;
}

.info-box p:last-child { margin-bottom: 0; }

/* ===== Exchange Widget Cards (Top 3) ===== */
.top-picks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 2rem 0;
}

.top-pick-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

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

.top-pick-card.featured {
  border: 2px solid var(--gold);
  box-shadow: 0 4px 20px rgba(247,147,26,0.15);
}

.top-pick-card .pick-rank {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 32px;
  height: 32px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.top-pick-card.featured .pick-rank {
  background: var(--gold);
  color: var(--navy);
}

.top-pick-card .pick-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 0 var(--border-radius) 0 var(--border-radius);
}

.top-pick-card .pick-logo {
  height: 56px;
  object-fit: contain;
  margin: 8px auto 14px;
}

.top-pick-card .pick-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.top-pick-card .pick-stars {
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.top-pick-card .pick-score {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 12px;
}

.top-pick-card .pick-features {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  font-size: 0.82rem;
  color: var(--text-light);
  text-align: left;
}

.top-pick-card .pick-features li {
  padding: 5px 0;
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  justify-content: space-between;
  margin: 0;
}

.top-pick-card .pick-features li:last-child {
  border-bottom: none;
}

.top-pick-card .pick-features .label {
  color: var(--mid-gray);
}

.top-pick-card .pick-features .value {
  font-weight: 600;
  color: var(--navy);
}

.top-pick-card .pick-cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.top-pick-card .pick-cta .btn {
  width: 100%;
}

@media (max-width: 992px) {
  .top-picks-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ===== Fact / Stat Box ===== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 2rem 0;
}

.stat-box {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  padding: 24px;
  text-align: center;
}

.stat-box .stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.stat-box .stat-label {
  font-size: 0.88rem;
  color: var(--mid-gray);
  margin-top: 6px;
}

/* ===== Steps / How-to ===== */
.steps {
  counter-reset: step;
  margin: 2rem 0;
}

.step {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--gold);
  color: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.step-content h4 { margin-top: 4px; margin-bottom: 6px; }
.step-content p { margin-bottom: 0; font-size: 0.95rem; }

/* ===== FAQ Accordion ===== */
.faq-list { margin: 2rem 0; }

.faq-item {
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: var(--white);
  border: none;
  padding: 18px 24px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover { background: var(--off-white); }

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--gold);
  transition: var(--transition);
}

.faq-item.active .faq-question::after {
  content: '−';
}

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

.faq-answer-inner {
  padding: 0 24px 18px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--royal-blue) 100%);
  color: var(--white);
  padding: 50px 20px;
  text-align: center;
  border-radius: var(--border-radius);
  margin: 2rem 0;
}

.cta-banner h2 {
  color: var(--white);
  margin-top: 0;
}

.cta-banner p { color: rgba(255,255,255,0.85); }

/* ===== Breadcrumb ===== */
.breadcrumb {
  padding: 6px 0 2px;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  color: var(--mid-gray);
  line-height: 1.4;
}

.breadcrumb a { color: var(--mid-gray); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--text-light); }

/* ===== Pros/Cons ===== */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 1.5rem 0;
}

.pros, .cons {
  padding: 20px;
  border-radius: var(--border-radius);
}

.pros {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.cons {
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.pros h4 { color: var(--success); margin-top: 0; }
.cons h4 { color: var(--danger); margin-top: 0; }
.pros li, .cons li { font-size: 0.93rem; }

/* ===== Review Score ===== */
.review-score {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--off-white);
  padding: 20px;
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
}

.score-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  flex-shrink: 0;
}

.score-details { flex: 1; }
.score-details h3 { margin-top: 0; margin-bottom: 4px; }
.score-details p { margin: 0; font-size: 0.9rem; }

/* ===== Footer ===== */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.8);
  padding: 50px 20px 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-col h4 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-col p,
.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}

.footer-col a:hover { color: var(--gold); }

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li { margin-bottom: 6px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 40px;
  padding-top: 20px;
  text-align: center;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}

.disclaimer {
  background: rgba(255,255,255,0.05);
  padding: 16px;
  border-radius: var(--border-radius);
  margin-top: 16px;
}

.disclaimer p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 4px;
  line-height: 1.6;
}

/* ===== Page Content ===== */
.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.page-content h1 {
  margin-bottom: 1.5rem;
}

.page-content img {
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
}

/* ===== Map Container ===== */
.map-container {
  width: 100%;
  height: 450px;
  border-radius: var(--border-radius);
  overflow: hidden;
  margin: 1.5rem 0;
  box-shadow: var(--shadow);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== Contact Form ===== */
.contact-form {
  max-width: 600px;
  margin: 2rem auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.92rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(247,147,26,0.15);
}

/* ===== TOC ===== */
.toc {
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  padding: 20px 24px;
  margin: 1.5rem 0;
}

.toc h4 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.toc ol {
  margin: 0;
  padding-left: 1.2rem;
}

.toc a {
  font-size: 0.9rem;
  color: var(--royal-blue);
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  h1 { font-size: 2rem; }
  .hero h1 { font-size: 2.2rem; }
  .hero { padding: 60px 20px; }
}

@media (max-width: 768px) {
  /* Mobile Nav */
  .nav-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

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

  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .main-nav a {
    display: block;
    padding: 12px 16px;
    border-radius: 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .nav-dropdown .dropdown-menu {
    position: static;
    box-shadow: none;
    background: rgba(255,255,255,0.05);
    display: none;
    padding: 0;
  }
  .nav-dropdown.open .dropdown-menu { display: block; }
  .dropdown-menu a {
    color: rgba(255,255,255,0.8);
    padding: 10px 32px;
  }
  .dropdown-menu a:hover {
    background: rgba(255,255,255,0.05);
    color: var(--gold);
  }

  /* Layout */
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero .subtitle { font-size: 1rem; }
  .hero { padding: 50px 16px; }

  .section { padding: 40px 16px; }

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

  .pros-cons {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .comparison-table { font-size: 0.82rem; }
  .comparison-table th,
  .comparison-table td { padding: 10px 12px; }

  .page-content { padding: 24px 16px 40px; }

  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn { width: 100%; }
}

@media (max-width: 480px) {
  html { font-size: 15px; }
  .stats-row { grid-template-columns: 1fr; }
  .hero-badges { flex-direction: column; align-items: center; }
  .step { flex-direction: column; align-items: center; text-align: center; }
}

/* ===== Print ===== */
@media print {
  .site-header, .site-footer, .cta-banner, .btn { display: none; }
  body { font-size: 12pt; }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-navy { color: var(--navy); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.fw-bold { font-weight: 700; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}