/* ============================================================
   ULAMA NUSANTARA — Main Theme CSS
   ============================================================ */

/* Design Tokens */
:root {
  --un-gold:           #C9A84C;
  --un-gold-light:     #E8C97A;
  --un-gold-pale:      #F5E9C8;
  --un-emerald:        #1A6B4A;
  --un-emerald-dark:   #0F4A32;
  --un-emerald-deep:   #0A2E1F;
  --un-emerald-mid:    #2D8B62;
  --un-emerald-light:  #E8F5EE;
  --un-ivory:          #F8F4EC;
  --un-ivory-dark:     #EDE8DC;
  --un-ink:            #1A1612;
  --un-ink-mid:        #3D3530;
  --un-ink-soft:       #6B6058;
  --un-ink-muted:      #9A9088;
  --un-white:          #FFFFFF;
  --un-nav-h:          72px;
  --un-r:              4px;
  --un-rl:             8px;
  --un-rxl:            16px;
  --un-font-display:   'Cormorant Garamond', Georgia, serif;
  --un-font-body:      'DM Sans', -apple-system, sans-serif;
  --un-font-arabic:    'Noto Serif Arabic', serif;
  --un-shadow:         0 4px 24px rgba(0,0,0,0.08);
  --un-shadow-deep:    0 8px 40px rgba(0,0,0,0.15);
  --un-t:              all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--un-font-body); background: var(--un-ivory); color: var(--un-ink); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--un-emerald); text-decoration: none; transition: var(--un-t); }
a:hover { color: var(--un-emerald-dark); }

/* Typography */
h1,h2,h3,h4,h5,h6 { font-family: var(--un-font-display); font-weight: 300; line-height: 1.1; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* Layout */
.un-container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }
.un-section { padding: 80px 0; }
.un-main-content { padding-top: var(--un-nav-h); }

/* Navigation */
.un-site-header { position: fixed; top: 0; left: 0; right: 0; height: var(--un-nav-h); background: rgba(26,22,18,0.96); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(201,168,76,0.2); z-index: 1000; display: flex; align-items: center; padding: 0 40px; transition: var(--un-t); }
.un-site-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.un-nav-inner { width: 100%; max-width: 1400px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.un-nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.un-logo-emblem { width: 40px; height: 40px; background: linear-gradient(135deg, var(--un-gold), var(--un-gold-light)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--un-font-arabic); font-size: 16px; color: var(--un-emerald-deep); flex-shrink: 0; }
.un-logo-title { font-family: var(--un-font-display); font-size: 18px; font-weight: 500; color: var(--un-gold-light); display: block; }
.un-logo-sub { font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 0.12em; text-transform: uppercase; display: block; }
.un-nav-links { display: flex; list-style: none; gap: 2px; }
.un-nav-links a { font-size: 13px; color: rgba(255,255,255,0.7); padding: 6px 14px; border-radius: var(--un-r); transition: var(--un-t); }
.un-nav-links a:hover, .un-nav-links .current-menu-item > a { color: var(--un-gold); background: rgba(201,168,76,0.08); }
.un-nav-actions { display: flex; align-items: center; gap: 8px; }
.un-nav-search-btn { width: 36px; height: 36px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--un-r); color: rgba(255,255,255,0.7); cursor: pointer; font-size: 16px; transition: var(--un-t); }
.un-nav-search-btn:hover { color: var(--un-gold); border-color: rgba(201,168,76,0.3); }
.un-btn-masuk { font-size: 12px; font-weight: 500; padding: 8px 18px; background: transparent; border: 1px solid rgba(201,168,76,0.5); color: var(--un-gold); border-radius: var(--un-r); cursor: pointer; transition: var(--un-t); }
.un-btn-masuk:hover { background: var(--un-gold); color: var(--un-emerald-deep); }
.un-hamburger { display: none; background: transparent; border: none; color: rgba(255,255,255,0.7); font-size: 22px; cursor: pointer; }

/* Search Modal */
.un-search-modal { position: fixed; inset: 0; background: rgba(10,46,31,0.95); backdrop-filter: blur(16px); z-index: 2000; display: none; align-items: flex-start; justify-content: center; padding-top: 120px; }
.un-search-modal.open { display: flex; }
.un-search-modal-inner { width: 100%; max-width: 640px; position: relative; padding: 0 20px; }
.un-search-input { width: 100%; padding: 18px 20px; background: rgba(255,255,255,0.08); border: 1.5px solid rgba(201,168,76,0.3); border-radius: var(--un-rl); color: #fff; font-family: var(--un-font-body); font-size: 16px; outline: none; }
.un-search-input::placeholder { color: rgba(255,255,255,0.3); }
.un-search-modal-close { position: absolute; top: -60px; right: 20px; background: transparent; border: none; color: rgba(255,255,255,0.5); font-size: 24px; cursor: pointer; }
.un-search-dropdown { background: rgba(18,14,10,0.98); border: 1px solid rgba(201,168,76,0.15); border-radius: var(--un-rl); margin-top: 8px; overflow: hidden; }
.usd-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); text-decoration: none; transition: var(--un-t); }
.usd-item:hover { background: rgba(201,168,76,0.06); }
.usd-thumb { width: 40px; height: 40px; border-radius: var(--un-r); object-fit: cover; flex-shrink: 0; }
.usd-thumb-placeholder { width: 40px; height: 40px; border-radius: var(--un-r); background: rgba(255,255,255,0.05); flex-shrink: 0; }
.usd-title { font-size: 14px; color: rgba(255,255,255,0.8); }
.usd-meta { font-size: 11px; color: rgba(255,255,255,0.35); margin-top: 2px; }
.usd-type { margin-left: auto; font-size: 10px; color: rgba(201,168,76,0.5); text-transform: uppercase; letter-spacing: 0.08em; flex-shrink: 0; }
.usd-empty { padding: 16px; text-align: center; font-size: 13px; color: rgba(255,255,255,0.3); }

/* Cards */
.un-card { background: var(--un-white); border-radius: var(--un-rl); border: 1px solid rgba(0,0,0,0.06); overflow: hidden; transition: var(--un-t); }
.un-card:hover { transform: translateY(-3px); box-shadow: var(--un-shadow-deep); border-color: rgba(201,168,76,0.2); }

/* Tags */
.un-tag { font-size: 10px; padding: 3px 8px; border-radius: 20px; font-weight: 400; display: inline-flex; }
.un-tag-negara { background: var(--un-emerald-light); color: var(--un-emerald-dark); }
.un-tag-mazhab { background: rgba(201,168,76,0.1); color: #7A5C1E; }
.un-tag-bidang { background: rgba(0,0,0,0.04); color: var(--un-ink-soft); }

/* Buttons */
.un-btn-primary { padding: 13px 28px; background: var(--un-gold); color: var(--un-emerald-deep); font-family: var(--un-font-body); font-size: 13px; font-weight: 500; border: none; border-radius: var(--un-r); cursor: pointer; letter-spacing: 0.04em; text-decoration: none; transition: var(--un-t); display: inline-flex; align-items: center; gap: 8px; }
.un-btn-primary:hover { background: var(--un-gold-light); transform: translateY(-1px); color: var(--un-emerald-deep); }
.un-btn-emerald { padding: 13px 28px; background: var(--un-emerald); color: var(--un-white); font-family: var(--un-font-body); font-size: 13px; font-weight: 500; border: none; border-radius: var(--un-r); cursor: pointer; text-decoration: none; transition: var(--un-t); display: inline-flex; align-items: center; gap: 8px; }
.un-btn-emerald:hover { background: var(--un-emerald-dark); color: var(--un-white); }

/* Membership gate */
.un-membership-gate { background: rgba(26,107,74,0.04); border: 1px solid rgba(26,107,74,0.12); border-radius: var(--un-rl); padding: 32px; text-align: center; }
.umg-icon { font-size: 32px; margin-bottom: 12px; }
.umg-title { font-family: var(--un-font-display); font-size: 22px; font-weight: 400; color: var(--un-ink); margin-bottom: 8px; }
.umg-desc { font-size: 14px; color: var(--un-ink-soft); margin-bottom: 20px; }
.umg-btn { display: inline-flex; padding: 12px 24px; background: var(--un-emerald); color: var(--un-white); border-radius: var(--un-r); font-size: 13px; font-weight: 500; text-decoration: none; transition: var(--un-t); }
.umg-btn:hover { background: var(--un-emerald-dark); color: var(--un-white); }

/* Footer */
.un-site-footer { background: var(--un-ink); padding: 64px 40px 32px; }
.un-footer-inner { max-width: 1400px; margin: 0 auto; }
.un-footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.un-footer-logo-title { font-family: var(--un-font-display); font-size: 22px; font-weight: 300; color: var(--un-gold-light); margin-bottom: 10px; }
.un-footer-tagline { font-family: var(--un-font-arabic); font-size: 16px; color: rgba(201,168,76,0.4); margin-bottom: 12px; }
.un-footer-desc { font-size: 13px; color: rgba(255,255,255,0.3); line-height: 1.7; }
.un-footer-col-title { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.un-footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.un-footer-links a { font-size: 13px; color: rgba(255,255,255,0.35); text-decoration: none; transition: var(--un-t); }
.un-footer-links a:hover { color: var(--un-gold); }
.un-footer-bottom { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: rgba(255,255,255,0.25); }
.un-footer-lang { display: flex; gap: 12px; }
.un-footer-lang span { cursor: pointer; transition: var(--un-t); }
.un-footer-lang span:hover { color: var(--un-gold); }
.un-footer-lang span.active { color: rgba(255,255,255,0.6); }

/* Mobile bottom nav */
.un-mobile-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: rgba(26,22,18,0.97); backdrop-filter: blur(16px); border-top: 1px solid rgba(201,168,76,0.15); padding: 8px 0 calc(8px + env(safe-area-inset-bottom)); z-index: 1000; }
.un-mobile-nav-inner { display: flex; justify-content: space-around; align-items: center; }
.un-mobile-nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 12px; text-decoration: none; -webkit-tap-highlight-color: transparent; }
.un-mni-icon { font-size: 20px; color: rgba(255,255,255,0.4); transition: var(--un-t); }
.un-mni-label { font-size: 10px; color: rgba(255,255,255,0.35); letter-spacing: 0.05em; transition: var(--un-t); }
.un-mobile-nav-item.active .un-mni-icon,
.un-mobile-nav-item.active .un-mni-label { color: var(--un-gold); }

/* Animate */
.un-animate { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.un-animate.un-visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 960px) {
  .un-container, .un-site-header { padding-left: 16px; padding-right: 16px; }
  .un-nav-links { display: none; }
  .un-hamburger { display: block; }
  .un-mobile-nav { display: flex; }
  body { padding-bottom: 70px; }
  .un-footer-top { grid-template-columns: 1fr; gap: 28px; }
}