/* =========================================================
   E-LibraryGlobe — Design System
   ========================================================= */
:root{
  --navy-950:#0a1330;
  --navy-900:#0f1b3d;
  --navy-800:#132352;
  --blue-700:#1d4ed8;
  --blue-600:#2563eb;
  --blue-500:#3b82f6;
  --sky-400:#38bdf8;
  --sky-300:#7dd3fc;
  --bg:#f6f8fc;
  --card:#ffffff;
  --border:#e2e8f0;
  --ink-900:#0f172a;
  --ink-700:#33415c;
  --ink-500:#5b6b8c;
  --ink-400:#8493ad;
  --amber-500:#f59e0b;
  --green-600:#16a34a;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow-md:0 8px 24px rgba(15,23,42,.08);
  --shadow-lg:0 20px 50px rgba(15,27,61,.14);
  --maxw:1200px;
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink-700);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-700);text-decoration:none}
a:hover{color:var(--blue-600)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{color:var(--ink-900);line-height:1.25;font-weight:800;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,3.4vw,2.7rem)}
h2{font-size:clamp(1.35rem,2.4vw,1.7rem);margin-top:1.8em}
h3{font-size:1.15rem;margin-top:1.4em}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.3em}
li{margin-bottom:.45em}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,19,48,.97);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;align-items:center;gap:24px;padding:12px 20px;
  max-width:var(--maxw);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:9px;flex-shrink:0}
.brand img{height:34px;width:auto;display:block}
.brand-text{color:#fff;font-weight:800;font-size:1.08rem;letter-spacing:.2px;white-space:nowrap}
.brand-text span{color:var(--sky-400)}
.main-nav{display:flex;align-items:center;gap:22px;margin-left:6px}
.main-nav a{color:#cfd8ef;font-weight:600;font-size:.94rem;white-space:nowrap}
.main-nav a:hover{color:#fff}
.header-search{flex:1;max-width:420px;margin-left:auto;position:relative}
.header-search input{
  width:100%;padding:10px 40px 10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.08);color:#fff;font-size:.9rem;outline:none;
}
.header-search input::placeholder{color:#aab5d6}
.header-search input:focus{background:rgba(255,255,255,.14);border-color:var(--sky-400)}
.header-search svg{position:absolute;right:13px;top:50%;transform:translateY(-50%);opacity:.8}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}
#search-results{
  position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);max-height:420px;overflow-y:auto;display:none;z-index:50;border:1px solid var(--border);
}
#search-results.active{display:block}
#search-results a{display:block;padding:11px 16px;border-bottom:1px solid #eef1f7;color:var(--ink-900)}
#search-results a:last-child{border-bottom:none}
#search-results a:hover{background:#f1f5fe}
#search-results .sr-title{font-weight:700;font-size:.92rem}
#search-results .sr-meta{font-size:.78rem;color:var(--ink-500);margin-top:2px}
#search-results .sr-empty{padding:16px;color:var(--ink-500);font-size:.9rem}

/* ---------- Hero ---------- */
.hero{
  background:radial-gradient(1100px 480px at 15% -10%, #16296b 0%, transparent 60%),
             linear-gradient(135deg,var(--navy-950),var(--navy-800) 60%,#123a7a 100%);
  color:#fff;padding:64px 20px 76px;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.25),transparent 70%);
}
.hero-inner{max-width:var(--maxw);margin:0 auto;position:relative;text-align:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.16);color:var(--sky-300);font-size:.8rem;font-weight:700;
  padding:6px 14px;border-radius:999px;letter-spacing:.4px;text-transform:uppercase;margin-bottom:22px;
}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.3rem);max-width:820px;margin:0 auto .5em}
.hero h1 span{background:linear-gradient(90deg,var(--sky-400),#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:#c7d1ef;max-width:640px;margin:0 auto 34px;font-size:1.08rem}
.hero-search{max-width:560px;margin:0 auto;position:relative}
.hero-search input{
  width:100%;padding:17px 60px 17px 22px;border-radius:999px;border:none;font-size:1rem;
  box-shadow:var(--shadow-lg);outline:none;
}
.hero-search button{
  position:absolute;right:6px;top:6px;bottom:6px;width:48px;border-radius:50%;border:none;
  background:linear-gradient(135deg,var(--blue-600),var(--sky-400));color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.hero-stats{display:flex;justify-content:center;gap:44px;margin-top:46px;flex-wrap:wrap}
.hero-stats div{text-align:center}
.hero-stats strong{display:block;font-size:1.9rem;font-weight:800;color:#fff}
.hero-stats span{font-size:.83rem;color:#aab5d6;text-transform:uppercase;letter-spacing:.5px}

/* ---------- Sections ---------- */
.section{padding:60px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-head .kicker{color:var(--blue-600);font-weight:700;font-size:.8rem;letter-spacing:.6px;text-transform:uppercase}
.section-head h2{margin-top:.4em}
.section-head p{color:var(--ink-500)}

/* Region tabs + country grid */
.region-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:32px}
.region-tabs button{
  padding:9px 18px;border-radius:999px;border:1px solid var(--border);background:#fff;
  font-weight:700;font-size:.86rem;color:var(--ink-700);cursor:pointer;transition:.15s;
}
.region-tabs button:hover{border-color:var(--blue-500);color:var(--blue-700)}
.region-tabs button.active{background:var(--navy-900);border-color:var(--navy-900);color:#fff}

.country-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.country-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:18px 18px;display:flex;align-items:center;gap:14px;transition:.15s;box-shadow:var(--shadow-sm);
}
.country-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--blue-500)}
.country-flag{font-size:1.9rem;line-height:1;flex-shrink:0}
.country-card .cname{font-weight:700;color:var(--ink-900);font-size:.98rem}
.country-card .ccount{font-size:.78rem;color:var(--ink-500);margin-top:2px}

/* Article cards */
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.article-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow-sm);transition:.15s;display:flex;flex-direction:column;height:100%;
}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--blue-500)}
.tag-row{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.tag{
  display:inline-block;background:#eaf1ff;color:var(--blue-700);font-size:.72rem;font-weight:700;
  padding:4px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.3px;
}
.tag.alt{background:#fef3e8;color:#b45309}
.article-card h3{font-size:1.04rem;margin:0 0 10px;line-height:1.4}
.article-card h3 a{color:var(--ink-900)}
.article-card h3 a:hover{color:var(--blue-700)}
.article-card .excerpt{color:var(--ink-500);font-size:.88rem;flex:1;margin-bottom:14px}
.read-more{font-weight:700;font-size:.86rem;display:inline-flex;align-items:center;gap:6px}
.read-more:after{content:"→"}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:40px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;font-weight:700;font-size:.86rem;color:var(--ink-700);padding:0 10px;
}
.pagination a:hover{border-color:var(--blue-500);color:var(--blue-700)}
.pagination .current{background:var(--navy-900);border-color:var(--navy-900);color:#fff}

/* Breadcrumb */
.breadcrumb{font-size:.83rem;color:var(--ink-500);margin:22px 0 6px;display:flex;gap:6px;flex-wrap:wrap}
.breadcrumb a{color:var(--ink-500);font-weight:600}
.breadcrumb a:hover{color:var(--blue-700)}
.breadcrumb .sep{color:var(--ink-400)}
.breadcrumb .current{color:var(--ink-900);font-weight:700}

/* Article page */
.article-wrap{max-width:780px;margin:0 auto;padding:0 20px 70px}
.article-head{padding-top:8px;margin-bottom:26px}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--ink-500);font-size:.85rem;margin-top:14px;align-items:center}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--ink-400)}
.article-body{font-size:1.05rem;color:var(--ink-700)}
.article-body h2{border-top:1px solid var(--border);padding-top:1em}
.article-body strong{color:var(--ink-900)}
.article-body ul li::marker,.article-body ol li::marker{color:var(--blue-600)}

.callout{
  background:#eef4ff;border:1px solid #d7e6ff;border-left:4px solid var(--blue-600);
  border-radius:var(--radius-md);padding:18px 20px;margin:1.6em 0;
}
.callout p:last-child{margin-bottom:0}

.faq{margin-top:1.4em}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;background:#fff}
.faq-item summary{
  padding:15px 18px;cursor:pointer;font-weight:700;color:var(--ink-900);list-style:none;position:relative;padding-right:36px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:1.2rem;color:var(--blue-600);font-weight:400;
}
.faq-item[open] summary::after{content:"–"}
.faq-item .faq-a{padding:0 18px 16px;color:var(--ink-700);font-size:.97rem}

.cta-box{
  margin:2.4em 0;border-radius:var(--radius-lg);padding:28px 26px;
  background:linear-gradient(135deg,var(--navy-900),#173a7d);color:#fff;
  box-shadow:var(--shadow-lg);
}
.cta-box h3{color:#fff;margin-top:0}
.cta-box p{color:#c7d1ef;margin-bottom:16px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem;
  background:linear-gradient(135deg,var(--blue-600),var(--sky-400));color:#fff;border:none;cursor:pointer;
}
.btn:hover{opacity:.92;color:#fff}
.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff}
.btn.dark{background:var(--navy-900);color:#fff}

.related-box{margin-top:2.6em;border-top:1px solid var(--border);padding-top:22px}
.related-box h3{margin-bottom:14px}
.related-list a{
  display:block;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:10px;
  color:var(--ink-900);font-weight:600;font-size:.93rem;background:#fff;
}
.related-list a:hover{border-color:var(--blue-500);color:var(--blue-700)}
.home-link-box{
  margin:2.4em 0;text-align:center;padding:20px;border:1px dashed var(--border);border-radius:var(--radius-md);
}

/* Static pages */
.page-wrap{max-width:820px;margin:0 auto;padding:50px 20px 70px}
.page-wrap h1{margin-bottom:.3em}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:26px 0}
.contact-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm)}
.contact-card .ic{font-size:1.5rem}
.contact-card h4{margin:10px 0 4px;font-size:1rem}
.contact-card a{font-weight:700}

/* Footer */
.site-footer{background:var(--navy-950);color:#aab5d6;padding:56px 0 26px;margin-top:70px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand img{height:40px;width:auto;display:block}
.footer-brand-text{font-size:1.25rem;color:#fff;font-weight:800}
.footer-brand-text span{color:var(--sky-400)}
.footer-brand p{font-size:.88rem;color:#8fa0cc;max-width:280px}
.footer-col h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.footer-col a{display:block;color:#aab5d6;font-size:.9rem;margin-bottom:10px}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:22px;font-size:.82rem;color:#7c8bb5}

/* Region section title on homepage */
.region-block{margin-bottom:46px}
.region-block h3{font-size:1.15rem;display:flex;align-items:center;gap:10px}
.region-block h3 .line{flex:1;height:1px;background:var(--border)}

/* misc */
.badge-count{background:var(--navy-900);color:#fff;font-size:.7rem;font-weight:800;padding:3px 9px;border-radius:999px}
.notice-soon{background:#fff8e6;border:1px solid #ffe3a8;color:#92620c;padding:14px 18px;border-radius:var(--radius-md);font-size:.9rem;margin:20px 0}

@media (max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .main-nav{display:none}
  .nav-toggle{display:block}
  .header-search{max-width:none}
  .hero{padding:46px 16px 56px}
  .hero-stats{gap:26px}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .header-inner{flex-wrap:wrap}
  .header-search{order:3;flex-basis:100%;max-width:none}
}