:root {
  --color-primary: #1a3a5c;
  --color-accent: #b8860b;
  --color-surface: #ffffff;
  --color-surface-alt: #f7f8fa;
  --color-border: #e2e4e8;
  --color-text: #1c1e21;
  --color-text-muted: #5f6368;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-serif: "Lora", Georgia, serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-surface);
}

h1, h2, h3 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.4rem);
}

p {
  line-height: 1.65;
}

.container {
  width: min(1140px, 94vw);
  margin: 0 auto;
}

main.container {
  padding: 1.5rem 0 3rem;
}

.site-header {
  background: var(--color-primary);
  color: #fff;
}

.site-header-inner {
  min-height: 60px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo img {
  width: auto;
  height: 36px;
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.6rem;
}

nav.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

nav.main-nav a,
nav.main-nav .dropdown-trigger {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background 0.12s, color 0.12s;
  text-decoration: none;
  letter-spacing: 0.01em;
  background: transparent;
  border: 0;
  cursor: pointer;
}

nav.main-nav a:hover,
nav.main-nav .dropdown-trigger:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

nav.main-nav a.active,
nav.main-nav .dropdown-trigger.active {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 0.35rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
  min-width: 220px;
  padding: 0.5rem 0;
  z-index: 40;
}

.nav-dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-menu a {
  display: block;
  color: var(--color-text) !important;
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
  text-decoration: none;
}

.dropdown-menu a:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary) !important;
}

.spot-ticker {
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.875rem;
}

.spot-ticker .container {
  padding: 0.45rem 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.spot-value {
  color: var(--color-accent);
  font-weight: 600;
}

.spot-link {
  text-decoration: none;
}

.spot-link:hover .spot-value,
.spot-link:focus-visible .spot-value {
  text-decoration: underline;
}

.live-status {
  margin-left: auto;
  color: var(--color-text-muted);
}

.live-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
  margin-right: 0.35rem;
  background: #17a34a;
  animation: pulse 1.2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(1.15); }
  100% { opacity: 1; transform: scale(1); }
}

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

.breadcrumbs a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumbs .sep {
  margin: 0 0.4rem;
}

.hero {
  margin-bottom: 1.5rem;
}

.region-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.85rem;
}

.region-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.15s, transform 0.15s;
  cursor: pointer;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
}

.region-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.region-icon {
  font-size: 1.5rem;
}

.country-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.55rem;
}

.country-card {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: background 0.12s, box-shadow 0.12s;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.9rem;
}

.country-card:hover {
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-card);
}

.country-card .flag {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid #d7d9dd;
}

.page-header {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.country-flag-lg {
  width: 48px;
  height: 32px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid #d7d9dd;
}

.inline-quantity-widget {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.table-scroll {
  overflow-x: auto;
}

.denomination-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 1040px;
}

.denomination-table thead th {
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1rem;
  text-align: left;
}

.denomination-table tbody tr:nth-child(even) {
  background: var(--color-surface-alt);
}

.denomination-table tbody tr:hover {
  background: #eef2f7;
}

.denomination-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.denomination-table .melt-value {
  font-weight: 600;
  color: var(--color-accent);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.denomination-table .row-qty {
  width: 64px;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.9rem;
}

.grand-total-row td {
  font-weight: 700;
  font-size: 1.05rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1rem;
}

.grand-total-row .total-value {
  color: #f0c040;
  text-align: right;
}

.table-note {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.related-countries ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem;
}

.related-countries .related-heading {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.related-countries li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.related-countries a {
  color: var(--color-primary);
  text-decoration: none;
}

.coin-image-placeholder {
  width: 120px;
  height: 120px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  margin-bottom: 1rem;
  text-align: center;
}

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

.gold-hub-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1rem;
  background: #fff;
}

.price-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1rem;
  margin: 1rem 0;
  background: #fff;
}

.spot-big {
  font-size: 2rem;
  color: var(--color-accent);
  font-weight: 700;
}

.unit-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.unit-table th,
.unit-table td {
  border: 1px solid var(--color-border);
  padding: 0.6rem 0.75rem;
}

.ad-slot {
  margin: 1rem 0;
  min-height: 100px;
}

.affiliate-banners {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.affiliate-banners a {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.75rem;
  text-decoration: none;
  color: var(--color-primary);
  background: #fff;
}

.site-footer {
  background: var(--color-primary);
  color: #fff;
  padding: 2rem 0;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-col h4 {
  margin: 0 0 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
}

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

.footer-col li {
  margin: 0.3rem 0;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 0.75rem;
}

.footer-legal {
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 880px) {
  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  nav.main-nav {
    display: none;
    width: 100%;
    margin-left: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 0 0 0.75rem;
  }

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

  .nav-dropdown .dropdown-menu {
    position: static;
    box-shadow: none;
    border-radius: var(--radius-sm);
    margin-top: 0.3rem;
  }
}