/* ── HUB PAGE — Regional Navigation ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:     #faf8f4;
  --ink:    #1e1812;
  --ink-d:  #6b5c45;
  --gold:   #b07a26;
  --gold-l: #c9933a;
  --white:  #ffffff;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--ink); font-family: var(--font-sans); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

/* NAV */
.hub-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 40px;
  background: rgba(250,248,244,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(176,122,38,0.12);
}
.logo { font-family: var(--font-serif); font-size: 22px; letter-spacing: 4px; color: var(--gold); }
.btn-studio {
  background: var(--gold); color: #fff;
  padding: 9px 20px; border-radius: 6px;
  font-size: 13px; font-weight: 500; letter-spacing: 0.3px;
  transition: background 0.2s, transform 0.2s;
}
.btn-studio:hover { background: var(--gold-l); transform: translateY(-1px); }

/* HERO */
.hub-hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hub-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 60% 40%, rgba(201,147,58,0.16) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 75%, rgba(176,122,38,0.10) 0%, transparent 50%),
    linear-gradient(150deg, #fefcf8 0%, #f8f0e2 55%, #faf6ef 100%);
}
.hub-hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 760px; padding: 80px 24px 0;
}
.hero-label {
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 24px;
}
.hub-hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 400; line-height: 1.08; margin-bottom: 28px; color: var(--ink);
}
.hub-hero-content h1 em { color: var(--gold); font-style: italic; }
.hero-sub {
  font-size: 18px; color: var(--ink-d); max-width: 520px;
  margin: 0 auto; line-height: 1.8;
}
.hub-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  font-size: 11px; letter-spacing: 3px; color: var(--ink-d); opacity: 0.5;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(7px); }
}

/* REGION GRID */
.hub-regions { padding: 80px 40px 100px; background: var(--bg); }

.region-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1280px; margin: 0 auto;
}

.region-card {
  position: relative; border-radius: 16px; overflow: hidden;
  height: 340px; cursor: pointer; display: flex; flex-direction: column; justify-content: flex-end;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  opacity: 0; transform: translateY(32px);
}
.region-card.visible { opacity: 1; transform: translateY(0); }
.region-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: 0 20px 48px rgba(30,24,18,0.18); }

.region-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 0.5s ease;
}
.region-card:hover .region-bg { transform: scale(1.06); }

/* Region painting backgrounds — all self-hosted */
.bg-us    { background-image: url('/images/region/bg-us.jpg'); }
.bg-au    { background-image: url('/images/region/bg-au.jpg'); }
.bg-uk    { background-image: url('/images/region/bg-uk.jpg'); }
.bg-eu    { background-image: url('/images/region/bg-eu.jpg'); }
.bg-jp    { background-image: url('/images/region/bg-jp.jpg'); }
.bg-kr    { background-image: url('/images/region/bg-kr.jpg'); }
.bg-sea   { background-image: url('/images/region/bg-sea.jpg'); }
.bg-me    { background-image: url('/images/region/bg-me.jpg'); }
.bg-latam { background-image: url('/images/region/bg-latam.jpg'); }

/* Coming-soon cards */
.region-coming { cursor: default; }
.region-coming:hover { transform: none !important; box-shadow: none !important; }
.region-coming:hover .region-bg { transform: none !important; }
.region-coming .region-bg { filter: saturate(0.3) brightness(0.72); }
.region-coming .region-overlay {
  background: linear-gradient(to top, rgba(10,7,4,0.92) 0%, rgba(10,7,4,0.5) 55%, rgba(10,7,4,0.28) 100%);
}

.coming-badge {
  position: absolute; top: 16px; right: 16px; z-index: 5;
  background: rgba(176,122,38,0.82); color: #fff;
  font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  padding: 5px 13px; border-radius: 20px; backdrop-filter: blur(4px);
}

.region-cta-soon {
  background: rgba(176,122,38,0.28) !important;
  font-style: italic; letter-spacing: 1px; cursor: default;
}

.region-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,7,4,0.82) 0%, rgba(10,7,4,0.2) 55%, transparent 100%);
}

.region-body {
  position: relative; z-index: 2; padding: 24px 24px 16px;
}
.region-flag { font-size: 28px; display: block; margin-bottom: 8px; }
.region-card h2 { font-family: var(--font-serif); font-size: 24px; color: #fff; margin-bottom: 6px; }
.region-native { font-size: 16px; opacity: 0.75; }
.region-price { font-family: var(--font-serif); font-size: 20px; color: #e8c77a; margin-bottom: 6px; }
.region-price span { font-size: 13px; opacity: 0.75; font-family: var(--font-sans); }
.region-tagline { font-size: 13px; color: rgba(255,255,255,0.75); line-height: 1.5; margin-bottom: 12px; }
.region-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.region-badges span {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff; font-size: 11px; padding: 3px 10px; border-radius: 20px;
}

.region-cta {
  position: relative; z-index: 2;
  padding: 12px 24px;
  background: rgba(176,122,38,0.9);
  color: #fff; font-size: 13px; font-weight: 500; letter-spacing: 0.3px;
  transition: background 0.2s;
}
.region-card:hover .region-cta { background: var(--gold-l); }

/* AI STUDIO BANNER */
.studio-banner {
  background: linear-gradient(135deg, #1e1812 0%, #2d2012 50%, #1a1509 100%);
  padding: 80px 40px;
}
.studio-banner-inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: center;
}
.studio-label {
  font-size: 12px; letter-spacing: 3px; text-transform: uppercase;
  color: #e8c77a; margin-bottom: 16px;
}
.studio-banner h2 {
  font-family: var(--font-serif); font-size: clamp(28px, 3.5vw, 48px);
  color: #fff; margin-bottom: 16px; line-height: 1.2;
}
.studio-banner p { color: rgba(255,255,255,0.65); font-size: 16px; line-height: 1.8; margin-bottom: 32px; }
.studio-features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.sf { display: flex; align-items: flex-start; gap: 14px; }
.sf span { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.sf strong { display: block; color: #fff; font-size: 14px; margin-bottom: 2px; }
.sf small { color: rgba(255,255,255,0.5); font-size: 12px; }
.btn-studio-cta {
  display: inline-block; background: #b07a26; color: #fff;
  padding: 15px 36px; border-radius: 8px; font-size: 15px; font-weight: 500;
  transition: background 0.2s, transform 0.2s;
}
.btn-studio-cta:hover { background: #c9933a; transform: translateY(-1px); }

.studio-banner-samples {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.sample-img {
  aspect-ratio: 1; border-radius: 10px;
  background-size: cover; background-position: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.s1 { background-image: url('/images/sample1.jpg'); }
.s2 { background-image: url('/images/sample2.jpg'); }
.s3 { background-image: url('/images/sample3.jpg'); }
.s4 { background-image: url('/images/sample4.jpg'); }

/* FOOTER */
.hub-footer { background: #f2ece0; border-top: 1px solid rgba(176,122,38,0.15); padding: 48px 40px 24px; }
.hub-footer-inner {
  max-width: 1280px; margin: 0 auto 28px;
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 24px;
}
.hub-footer .logo { display: block; margin-bottom: 8px; }
.hub-footer > .hub-footer-inner > div > p { font-size: 13px; color: var(--ink-d); }
.hub-footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.hub-footer-links a { font-size: 13px; color: var(--ink-d); transition: color 0.2s; }
.hub-footer-links a:hover { color: var(--gold); }
.hub-footer-copy { text-align: center; font-size: 12px; color: var(--ink-d); opacity: 0.55; }

/* WORLD MAP */
.hub-worldmap {
  padding: 80px 40px 100px;
  background: var(--bg);
}
.worldmap-header { text-align: center; margin-bottom: 48px; }
.wm-label {
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 12px;
}
.wm-title {
  font-family: var(--font-serif); font-size: clamp(28px, 4vw, 44px);
  font-weight: 400; color: var(--ink); margin-bottom: 14px;
}
.wm-sub { font-size: 15px; color: var(--ink-d); max-width: 560px; margin: 0 auto; line-height: 1.7; }

.worldmap-wrap { max-width: 1200px; margin: 0 auto; }

.worldmap-container {
  width: 100%;
  height: 440px;
  min-height: 440px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 32px rgba(30,24,18,0.10);
  border: 1px solid rgba(30,24,18,0.07);
  background: #e8edf0;
}

/* Leaflet pin markers */
.lf-pin {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  cursor: pointer; text-decoration: none;
}
.lf-pulse {
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0;
  animation: lf-ring 2.4s ease-out infinite;
  animation-delay: inherit;
}
@keyframes lf-ring {
  0%   { transform: scale(0.5); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}
.lf-label {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: var(--gold);
  border: 2.5px solid #fff;
  border-radius: 50%;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 8px; font-weight: 800; letter-spacing: 0.3px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.25);
  transition: transform 0.2s;
}
.lf-pin:hover .lf-label { transform: scale(1.2); }

.worldmap-legend {
  display: flex; align-items: center; justify-content: center;
  gap: 28px; margin-top: 20px; flex-wrap: wrap;
}
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-d); }
.legend-dim { opacity: 0.55; }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.legend-online  { background: var(--gold); }
.legend-offline { background: #e05252; }
.legend-soon    { background: rgba(176,122,38,0.22); border: 1.5px dashed var(--gold); }

/* ANIMATIONS */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.region-card { transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.35s ease; }
.region-card:nth-child(2) { transition-delay: 0.1s; }
.region-card:nth-child(3) { transition-delay: 0.2s; }
.region-card:nth-child(4) { transition-delay: 0.1s; }
.region-card:nth-child(5) { transition-delay: 0.2s; }
.region-card:nth-child(6) { transition-delay: 0.3s; }
.region-card:nth-child(7) { transition-delay: 0.15s; }
.region-card:nth-child(8) { transition-delay: 0.25s; }
.region-card:nth-child(9) { transition-delay: 0.35s; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .region-grid { grid-template-columns: 1fr 1fr; }
  .studio-banner-inner { grid-template-columns: 1fr; }
  .studio-banner-samples { grid-template-columns: repeat(4, 1fr); }
  .sample-img { aspect-ratio: 1.2; }
  .hub-worldmap { padding: 60px 24px 80px; }
}
@media (max-width: 640px) {
  .hub-nav { padding: 16px 20px; }
  .hub-regions { padding: 60px 16px 80px; }
  .region-grid { grid-template-columns: 1fr; }
  .region-card { height: 280px; }
  .region-coming { height: 160px; }
  .studio-banner { padding: 60px 20px; }
  .hub-footer { padding: 40px 20px 20px; }
  .hub-footer-inner { flex-direction: column; }
  .studio-banner-samples { grid-template-columns: 1fr 1fr; }
  .hub-worldmap { padding: 48px 16px 64px; }
  .worldmap-container { height: 300px; }
}