/* Aldenara — Scholarships in China
   Design concept: an academic "dossier" — the visual language of transcripts,
   visas and application folders. Hairline rules, field labels, ink-stamp badges. */

@import url('https://fonts.googleapis.com/css2?family=PT+Serif:ital,wght@0,400;0,700;1,400&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --paper: #F6F2E9;
  --paper-raised: #FCFAF4;
  --ink: #182A3A;
  --ink-soft: #4B5C6B;
  --ink-faint: #8996A2;
  --line: #D9D0BC;
  --line-strong: #C2B79E;
  --gold: #A97726;
  --gold-deep: #8A5F1B;
  --seal: #9C3B2E;
  --teal: #163436;
  --teal-deep: #0E2325;
  --shadow: 0 1px 2px rgba(24,42,58,0.06);

  --serif: 'PT Serif', Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
h1,h2,h3,h4{ font-family:var(--serif); font-weight:700; line-height:1.15; margin:0 0 .5em; }
p{ margin:0 0 1em; }
.container{ max-width:1080px; margin:0 auto; padding:0 24px; }
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-deep);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:22px; height:1px; background:var(--gold-deep); display:inline-block; }
.hairline{ border:none; border-top:1px solid var(--line); margin:2.5rem 0; }

/* Skip link / focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--gold); outline-offset:2px;
}
.skip-link{ position:absolute; left:-999px; top:0; background:var(--ink); color:var(--paper); padding:10px 16px; z-index:200; }
.skip-link:focus{ left:12px; top:12px; }

/* ---------- Header ---------- */
.site-header{
  border-bottom:1px solid var(--line);
  background:var(--paper-raised);
  position:sticky; top:0; z-index:100;
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand-mark{
  width:38px; height:38px; border-radius:50%;
  border:1.5px solid var(--ink); position:relative;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--serif); font-weight:700; color:var(--ink); font-size:16px;
}
.brand-mark::after{
  content:""; position:absolute; inset:4px; border:1px dashed var(--gold);
  border-radius:50%;
}
.brand-name{ font-family:var(--serif); font-weight:700; font-size:22px; color:var(--ink); }
.brand-name span{ color:var(--gold-deep); }

.main-nav{ display:flex; align-items:center; gap:28px; }
.main-nav a{
  text-decoration:none; font-size:14.5px; font-weight:500; color:var(--ink-soft);
  padding:6px 2px; border-bottom:2px solid transparent;
}
.main-nav a:hover, .main-nav a.active{ color:var(--ink); border-bottom-color:var(--gold); }

.lang-switch{ display:flex; gap:2px; border:1px solid var(--line-strong); border-radius:6px; overflow:hidden; }
.lang-switch a{
  font-family:var(--mono); font-size:12.5px; padding:6px 9px; text-decoration:none;
  color:var(--ink-soft); background:var(--paper-raised);
}
.lang-switch a.current{ background:var(--ink); color:var(--paper); }
.nav-toggle{ display:none; }

/* ---------- Sub-navigation (Overview / Apply / Requirements tabs) ---------- */
.subnav{ display:flex; gap:8px; margin-bottom:8px; flex-wrap:wrap; }
.subnav a{
  font-family:var(--mono); font-size:12.5px; letter-spacing:.04em; text-transform:uppercase;
  text-decoration:none; color:var(--ink-soft); padding:9px 16px; border:1px solid var(--line-strong);
  border-radius:20px; background:var(--paper-raised);
}
.subnav a.active{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.subnav a:hover:not(.active){ border-color:var(--gold); color:var(--ink); }

/* ---------- Language select ---------- */
.lang-select{
  font-family:var(--mono); font-size:12.5px; padding:7px 10px; border:1px solid var(--line-strong);
  border-radius:6px; background:var(--paper-raised); color:var(--ink); cursor:pointer;
}

/* ---------- Floating contact button ---------- */
.float-contact{
  position:fixed; right:22px; bottom:22px; z-index:150;
  display:flex; align-items:center; gap:9px;
  background:#25D366; color:#fff; text-decoration:none;
  padding:13px 18px; border-radius:30px; font-family:var(--sans); font-weight:600; font-size:14.5px;
  box-shadow:0 4px 14px rgba(20,40,30,.28);
}
.float-contact svg{ width:19px; height:19px; flex-shrink:0; }
[dir="rtl"] .float-contact{ right:auto; left:22px; }

/* ---------- Q&A accordion ---------- */
.qna-cat h3{ font-size:20px; margin:34px 0 14px; }
.qna-item{ border-top:1px solid var(--line); padding:18px 0; }
.qna-item:last-child{ border-bottom:1px solid var(--line); }
.qna-item summary{ cursor:pointer; font-family:var(--sans); font-weight:600; font-size:15.5px; list-style:none; display:flex; justify-content:space-between; gap:14px; }
.qna-item summary::-webkit-details-marker{ display:none; }
.qna-item summary::after{ content:"+"; font-family:var(--serif); font-size:20px; color:var(--gold-deep); flex-shrink:0; }
.qna-item[open] summary::after{ content:"–"; }
.qna-item p{ color:var(--ink-soft); font-size:15px; margin:12px 0 0; }

/* ---------- Footer contact block ---------- */
.footer-contact{ display:flex; flex-direction:column; gap:6px; font-size:14px; color:var(--ink-soft); margin-top:10px; }
.footer-contact a{ text-decoration:none; color:var(--ink-soft); }
.footer-contact a:hover{ color:var(--ink); }

/* ---------- RTL (Arabic) ---------- */
[dir="rtl"]{ text-align:right; }
[dir="rtl"] .stat-row, [dir="rtl"] .hero-actions, [dir="rtl"] .footer-grid, [dir="rtl"] .footer-links,
[dir="rtl"] .lang-switch, [dir="rtl"] .header-right, [dir="rtl"] .subnav, [dir="rtl"] .field-list{ direction:rtl; }
[dir="rtl"] .hero-grid{ direction:rtl; }
[dir="rtl"] .step{ grid-template-columns:1fr 64px; }
[dir="rtl"] .step-num{ order:2; text-align:left; }
[dir="rtl"] .site-header .container{ direction:rtl; }
[dir="rtl"] .float-contact{ direction:ltr; }

@media (max-width:860px){
  .main-nav{ position:fixed; inset:76px 0 0 0; background:var(--paper-raised); flex-direction:column;
    padding:28px 24px; gap:18px; transform:translateX(100%); transition:transform .25s ease; }
  .main-nav.open{ transform:translateX(0); }
  .nav-toggle{ display:flex; align-items:center; justify-content:center; width:40px; height:40px;
    border:1px solid var(--line-strong); background:none; border-radius:6px; cursor:pointer; }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
    content:""; display:block; width:18px; height:2px; background:var(--ink); position:relative; }
  .nav-toggle span::before{ position:absolute; top:-6px; }
  .nav-toggle span::after{ position:absolute; top:6px; }
  .header-right{ display:flex; align-items:center; gap:14px; }
}
@media (min-width:861px){ .header-right{ display:flex; align-items:center; gap:14px; } }

/* ---------- Hero ---------- */
.hero{ padding:64px 0 56px; position:relative; }
.hero-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:48px; align-items:center; }
.hero h1{ font-size:44px; margin:14px 0 18px; }
.hero .lede{ font-size:19px; color:var(--ink-soft); max-width:46ch; }
.hero-actions{ display:flex; gap:14px; margin-top:26px; flex-wrap:wrap; }

.btn{
  font-family:var(--sans); font-weight:600; font-size:15px; text-decoration:none;
  padding:13px 24px; border-radius:4px; display:inline-block; border:1.5px solid transparent;
  cursor:pointer;
}
.btn-primary{ background:var(--ink); color:var(--paper); }
.btn-primary:hover{ background:var(--teal-deep); }
.btn-outline{ border-color:var(--ink); color:var(--ink); background:transparent; }
.btn-outline:hover{ background:var(--ink); color:var(--paper); }

/* Stamp badge — signature element */
.stamp{
  width:132px; height:132px; border-radius:50%;
  border:2px solid var(--seal); color:var(--seal);
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase;
  transform:rotate(-8deg); position:relative; flex-shrink:0;
  opacity:.92;
}
.stamp::before{ content:""; position:absolute; inset:6px; border:1px dashed var(--seal); border-radius:50%; }
.stamp b{ display:block; font-family:var(--serif); font-size:15px; font-weight:700; margin:2px 0; letter-spacing:0; text-transform:none; }
.hero-stamp-wrap{ display:flex; justify-content:center; }

.stat-row{ display:flex; gap:36px; margin-top:44px; padding-top:28px; border-top:1px solid var(--line); flex-wrap:wrap; }
.stat b{ font-family:var(--serif); font-size:30px; display:block; color:var(--ink); }
.stat span{ font-family:var(--mono); font-size:12px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.06em; }

/* ---------- Sections ---------- */
section{ padding:56px 0; }
.section-head{ max-width:64ch; margin-bottom:38px; }
.section-head h2{ font-size:32px; margin-top:10px; }
.section-head .lede{ color:var(--ink-soft); font-size:16.5px; }

/* Program / card grid */
.card-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.card{
  background:var(--paper-raised); border:1px solid var(--line); border-radius:6px;
  padding:26px 26px 22px; box-shadow:var(--shadow);
}
.card h3{ font-size:20px; margin-bottom:8px; }
.card .tag{
  font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--gold-deep); background:rgba(169,119,38,.1); padding:4px 9px; border-radius:20px;
  display:inline-block; margin-bottom:12px;
}
.card p{ color:var(--ink-soft); font-size:15.5px; margin-bottom:14px; }
.card a.more{ font-size:14px; font-weight:600; text-decoration:none; border-bottom:1.5px solid var(--gold); padding-bottom:1px; }

/* Field rows (dossier fields on scholarship detail cards) */
.field-list{ display:grid; grid-template-columns:1fr 1fr; gap:10px 24px; margin:16px 0; }
.field-list div{ font-size:14.5px; }
.field-list .k{ font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); display:block; margin-bottom:2px; }

.program-block{ border:1px solid var(--line); border-radius:8px; background:var(--paper-raised); padding:32px; margin-bottom:24px; box-shadow:var(--shadow); }
.program-block h3{ font-size:24px; }
.program-block ul{ margin:10px 0 0; padding-left:20px; color:var(--ink-soft); }
.program-block li{ margin-bottom:5px; }

/* Universities grid */
.uni-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.uni-card{ border:1px solid var(--line); background:var(--paper-raised); border-radius:6px; padding:20px; }
.uni-card h4{ font-size:17px; margin-bottom:4px; }
.uni-card .city{ font-family:var(--mono); font-size:11.5px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.05em; margin-bottom:10px; display:block; }
.uni-card p{ font-size:14.5px; color:var(--ink-soft); margin-bottom:0; }

/* Timeline (real sequence -> numbered) */
.timeline{ counter-reset:step; }
.step{ display:grid; grid-template-columns:64px 1fr; gap:22px; padding:26px 0; border-top:1px solid var(--line); }
.step:first-child{ border-top:none; }
.step-num{ font-family:var(--serif); font-size:28px; color:var(--gold-deep); }
.step h3{ font-size:19px; margin-bottom:6px; }
.step p{ color:var(--ink-soft); margin-bottom:0; }

/* Blog */
.blog-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.blog-card{ border:1px solid var(--line); border-radius:6px; background:var(--paper-raised); padding:22px; text-decoration:none; display:block; }
.blog-card .eyebrow{ margin-bottom:12px; }
.blog-card h3{ font-size:19px; }
.blog-card p{ font-size:14.5px; color:var(--ink-soft); }
article.post h1{ font-size:36px; }
article.post .lede{ font-size:18px; color:var(--ink-soft); }
article.post .body p{ font-size:17px; }
article.post .meta{ font-family:var(--mono); font-size:12px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.05em; margin-bottom:22px; }

/* CTA band */
.cta-band{ background:var(--teal-deep); color:var(--paper); border-radius:10px; padding:44px; text-align:center; }
.cta-band h2{ color:var(--paper); }
.cta-band p{ color:#C8D3D2; max-width:52ch; margin:0 auto 22px; }
.cta-band .btn-primary{ background:var(--gold); color:var(--teal-deep); }
.cta-band .btn-primary:hover{ background:#c48d3a; }

/* Contact */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:40px; }
form.contact-form label{ display:block; font-family:var(--mono); font-size:11.5px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-faint); margin-bottom:6px; }
form.contact-form input, form.contact-form textarea{
  width:100%; font-family:var(--sans); font-size:15px; padding:12px 14px; margin-bottom:18px;
  border:1px solid var(--line-strong); border-radius:5px; background:var(--paper-raised); color:var(--ink);
}
form.contact-form textarea{ min-height:130px; resize:vertical; }
.form-note{ font-size:13.5px; color:var(--ink-faint); margin-top:-6px; }

/* Footer */
.site-footer{ border-top:1px solid var(--line); margin-top:60px; padding:40px 0; }
.footer-grid{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:20px; align-items:flex-start; }
.site-footer .brand-name{ font-size:18px; }
.footer-note{ font-size:13.5px; color:var(--ink-faint); max-width:52ch; }
.footer-links{ display:flex; gap:20px; }
.footer-links a{ font-size:14px; text-decoration:none; color:var(--ink-soft); }

@media (max-width:860px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-stamp-wrap{ justify-content:flex-start; }
  .card-grid, .uni-grid, .blog-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .step{ grid-template-columns:44px 1fr; }
  .field-list{ grid-template-columns:1fr; }
  .hero h1{ font-size:32px; }
}