:root{
  --primary:   #0277BD;
  --secondary: #4FC3F7;
  --accent:    #FFD54F;
  --grad: linear-gradient(135deg, #4FC3F7 0%, #0277BD 50%, #FFD54F 100%);
  --bg: #eef6fb;
  --surface: #ffffff;
  --line: #dcecf3;
  --line-soft: #ecf5f9;
  --ink: #0c2230;
  --ink-soft: #5a7488;
  --ink-faint: #98aebd;
  --headline-font: 'Poppins', Georgia, serif;
  --body-font: 'Inter', -apple-system, system-ui, sans-serif;
  --radius: 18px;
  --shadow-sm: 0 1px 2px rgba(0,71,99,0.05);
  --shadow-md: 0 2px 8px rgba(0,71,99,0.07), 0 8px 24px rgba(0,71,99,0.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--body-font);color:var(--ink);background:var(--bg);
     background-image:radial-gradient(1100px 500px at 80% -10%, rgba(0,180,216,0.18), transparent 60%);
     background-attachment:fixed;line-height:1.5;font-size:15px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}

/* Header / nav */
header.site{position:sticky;top:0;z-index:40;background:rgba(255,255,255,0.92);
            backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.site-head{display:flex;justify-content:space-between;align-items:center;padding:12px 0}
.site-name{font-family:var(--headline-font);font-weight:600;font-size:18px;color:var(--ink)}
.site-name span{margin-right:8px}
nav.desktop{display:flex;gap:18px;font-size:14px}
nav.desktop a{color:var(--ink-soft)}
nav.desktop a:hover{color:var(--primary)}
button.burger{display:none;background:none;border:0;font-size:22px;color:var(--ink);cursor:pointer}
.sidebar{position:fixed;top:0;right:-300px;width:280px;height:100vh;background:#fff;
         box-shadow:-8px 0 24px rgba(0,0,0,0.12);transition:right .25s;z-index:60;padding:20px}
.sidebar.open{right:0}
.sidebar nav a{display:block;padding:12px 0;border-bottom:1px solid var(--line-soft);color:var(--ink);font-weight:500}
.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);opacity:0;pointer-events:none;
                 transition:opacity .25s;z-index:55}
.sidebar-overlay.open{opacity:1;pointer-events:auto}
@media (max-width:720px){nav.desktop{display:none}button.burger{display:block}}

/* Hero */
.hero{text-align:center;padding:36px 16px 18px}
.brand-mark{width:56px;height:56px;border-radius:16px;background:var(--grad);display:inline-flex;
            align-items:center;justify-content:center;font-size:26px;color:#fff;
            box-shadow:0 8px 22px rgba(0,152,199,0.35);margin-bottom:12px}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;text-transform:uppercase;
         letter-spacing:0.08em;color:var(--accent);background:#fff;border:1px solid var(--line);
         padding:5px 14px;border-radius:999px;margin-bottom:14px}
.hero h1{font-family:var(--headline-font);font-weight:600;font-size:clamp(28px,5vw,44px);
         letter-spacing:-0.02em;line-height:1.06;margin:0 0 10px}
.hero p{color:var(--ink-soft);max-width:540px;margin:0 auto}

/* Sections */
.section-h{display:flex;justify-content:space-between;align-items:baseline;margin:28px 0 14px;
           padding-left:14px;position:relative}
.section-h::before{content:'';position:absolute;left:0;top:6px;width:4px;height:22px;
                   border-radius:4px;background:var(--grad)}
.section-h h2{font-family:var(--headline-font);font-weight:600;font-size:22px;
              letter-spacing:-0.015em;margin:0}
.section-h .meta{font-size:13px;color:var(--ink-faint)}

/* Filter bar */
.filter-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;
             margin:18px 0 26px;box-shadow:var(--shadow-sm);position:sticky;top:60px;z-index:30;
             transition:padding .25s,box-shadow .25s}
.filter-card.collapsed{padding:8px 10px;box-shadow:0 4px 14px rgba(0,0,0,0.08)}
.filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;transition:grid-template-columns .25s,gap .25s}
@media (max-width:640px){.filter-grid{grid-template-columns:repeat(2,1fr)}}
.field{background:#f5fbfd;border:1px solid var(--line);border-radius:12px;padding:8px 12px}
.field label{display:block;font-size:10.5px;font-weight:600;text-transform:uppercase;
             letter-spacing:0.05em;color:var(--ink-faint)}
.field input,.field select{border:0;outline:0;background:transparent;width:100%;font-family:inherit;
                            font-size:14.5px;color:var(--ink)}
.filter-card.collapsed [data-collapsed-hide]{display:none}
.filter-card.collapsed .filter-grid{grid-template-columns:repeat(3,1fr)}
.filter-card.collapsed .filter-actions{display:none}
.filter-actions{display:flex;justify-content:space-between;align-items:center;margin-top:10px;
                padding-top:10px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--ink-soft)}

/* Listing card */
.listings{display:flex;flex-direction:column;gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;
      box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:transform .15s,box-shadow .2s}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:6px}
.card-name{font-family:var(--headline-font);font-weight:600;font-size:20px;letter-spacing:-0.01em;margin:0}
.card-name a{color:inherit}
.card-name a::after{content:' ↗';font-size:13px;color:var(--ink-faint)}
.rank-badge{flex-shrink:0;font-size:11px;font-weight:600;color:var(--accent);
            background:rgba(0,180,216,0.12);border:1px solid rgba(0,180,216,0.25);
            border-radius:999px;padding:3px 10px;white-space:nowrap}
.rank-badge.top{background:linear-gradient(135deg,#fff4d2,#ffd96b);border-color:#f5b400;color:#7a5800}
.card-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;color:var(--ink-soft);margin-bottom:10px}
.rating{display:inline-flex;align-items:center;gap:4px;font-weight:600;color:var(--ink)}
.stars{color:#f5b400;letter-spacing:1.5px;font-size:13px}
.summary{font-size:14.5px;color:var(--ink);margin:6px 0 12px;line-height:1.55}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
@media (max-width:520px){.detail-grid{grid-template-columns:1fr}}
.detail{background:#f5fbfd;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.detail-title{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;
              color:var(--ink-faint);margin-bottom:3px}
.detail-body{font-size:13.5px;color:var(--ink);line-height:1.5}
.pop-bar{margin-top:6px;height:6px;background:var(--line);border-radius:3px;overflow:hidden}
.pop-bar-fill{height:100%;background:var(--grad);border-radius:3px}
.card-cta{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;
             padding:11px 18px;border-radius:999px;font-size:14px;font-weight:600;
             box-shadow:0 3px 10px rgba(0,152,199,0.35)}
.btn-primary:hover{text-decoration:none;color:#fff;transform:translateY(-1px)}
.btn-secondary{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--accent);
               padding:11px 16px;border-radius:999px;font-size:14px;font-weight:500;
               border:1px solid var(--line)}
.btn-secondary:hover{text-decoration:none;border-color:var(--primary)}
.card-map{margin-top:14px;border-radius:12px;overflow:hidden;border:1px solid var(--line);
          aspect-ratio:16/7;min-height:130px}
.card-map iframe{width:100%;height:100%;border:0}
.sources{margin-top:12px;padding-top:10px;border-top:1px solid var(--line-soft);
         display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.sources-label{font-size:11px;color:var(--ink-faint);text-transform:uppercase;margin-right:4px}
.source-pill{font-size:12px;padding:3px 10px;border-radius:999px;background:#fff;
             border:1px solid var(--line);color:var(--ink-soft)}
.source-pill:hover{background:var(--primary);color:#fff;border-color:var(--primary);text-decoration:none}

/* Guide */
article.guide{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
              padding:30px 32px;box-shadow:var(--shadow-sm)}
article.guide h1{font-family:var(--headline-font);font-size:32px;font-weight:600;letter-spacing:-0.02em;
                 margin:0 0 14px}
article.guide h2{font-family:var(--headline-font);font-size:22px;font-weight:600;margin:28px 0 12px}
article.guide p{font-size:16px;line-height:1.7;color:var(--ink-2,var(--ink))}
.guide-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;
            padding:18px 20px;margin-bottom:12px;text-decoration:none;color:var(--ink);
            transition:transform .15s,box-shadow .15s}
.guide-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);text-decoration:none}
.guide-card h3{font-family:var(--headline-font);font-weight:600;font-size:18px;margin:0 0 4px}
.guide-card p{font-size:14px;color:var(--ink-soft);margin:0}

footer.site{text-align:center;padding:40px 16px;color:var(--ink-faint);font-size:12px}
footer.site a{color:var(--ink-soft)}