:root{
  --bg:#f5f7fb;
  --surface:#ffffff;
  --surface-2:#eef4ff;
  --text:#0f172a;
  --muted:#475569;
  --line:#dbe4f0;
  --primary:#1d4ed8;
  --primary-strong:#1e40af;
  --accent:#0ea5e9;
  --shadow:0 18px 40px rgba(15,23,42,.08);
  --radius:22px;
  --radius-sm:16px;
  --container:min(1120px,calc(100% - 32px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;background:linear-gradient(180deg,#f8fbff 0,#f5f7fb 180px,#f5f7fb 100%);color:var(--text);line-height:1.6}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.hidden{display:none!important}
.container{width:var(--container);margin:0 auto}
.section{padding:64px 0}
.section.alt{background:#f1f5fe;border-top:1px solid rgba(148,163,184,.15);border-bottom:1px solid rgba(148,163,184,.15)}
.surface{background:var(--surface);border:1px solid rgba(219,228,240,.9);box-shadow:var(--shadow);border-radius:var(--radius)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--primary)}
.lead{font-size:1.08rem;color:var(--muted)}
.narrow{max-width:720px}
.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:40;background:rgba(248,251,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(219,228,240,.9)}
.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text)}
.brand strong{display:block;font-size:1rem}
.brand small{display:block;color:var(--muted);font-size:.82rem}
.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 10px 18px rgba(37,99,235,.18)}
.desktop-nav{display:flex;align-items:center;gap:18px}
.desktop-nav a{font-weight:600;color:#334155}
.desktop-nav a[aria-current="page"]{color:var(--primary)}
.mobile-nav-toggle{display:none;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:10px 14px;font-weight:700}
.mobile-nav{padding:0 0 14px}
.mobile-nav-inner{display:grid;gap:10px}
.mobile-nav a,.mobile-nav .btn{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--line);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:999px;padding:14px 20px;font-weight:700;cursor:pointer;transition:.2s ease;text-decoration:none}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 14px 24px rgba(37,99,235,.18)}
.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--text)}
.btn.small{padding:10px 14px;font-size:.92rem}
.hero{padding:56px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.hero-copy,.hero-panel,.prose-card,.form-card,.stat-panel{padding:32px}
.hero-copy h1,.page-hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.04;letter-spacing:-.03em;margin:14px 0 16px}
.hero-panel h2,.prose-card h2,.section-head h2{font-size:clamp(1.3rem,2vw,2rem);line-height:1.15;letter-spacing:-.02em;margin:10px 0 12px}
.hero-search,.filter-bar{display:flex;gap:14px;flex-wrap:wrap}
.hero-search{margin:28px 0 18px}
.hero-actions,.inline-links,.card-actions{display:flex;gap:12px;flex-wrap:wrap}
.telegram-card{display:flex;align-items:center;justify-content:center;border-radius:20px;padding:18px 20px;background:linear-gradient(135deg,#e0f2fe,#dbeafe);font-weight:700;color:#0f172a;border:1px solid rgba(147,197,253,.6)}
.feature-list{display:grid;gap:12px;padding-left:18px;margin:18px 0 0}
.feature-list.tight{gap:8px}
.feature-list li{color:var(--muted)}
.metrics-strip{padding:12px 0 0}
.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.metric{padding:24px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.metric strong{display:block;font-size:2rem;line-height:1.05}
.metric span{color:var(--muted)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-link{font-weight:700}
.institution-grid,.ranking-grid,.review-list,.faq-grid{display:grid;gap:18px}
.institution-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.institution-card,.ranking-card,.review-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.institution-card h3,.review-card h3,.ranking-card h3{margin:10px 0 8px;font-size:1.12rem;line-height:1.25}
.institution-card p,.review-card p,.ranking-card p,.prose-card p,.prose-layout p{color:var(--muted)}
.institution-badge-row,.review-card-top,.ranking-card,.stat-line,.review-meta,.institution-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}
.institution-badge-row{align-items:flex-start}
.pill,.pill-button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:8px 12px;font-size:.83rem;font-weight:800}
.pill{background:var(--surface-2);color:var(--primary)}
.pill.soft{background:#eff6ff;color:#1d4ed8}
.mini-score,.review-meta,.institution-meta,.stats-inline{font-size:.92rem;color:var(--muted)}
.review-place{font-weight:700;color:var(--text)}
.rating-chip{padding:9px 12px;background:#eff6ff;border-radius:999px;color:#1d4ed8;font-weight:800;white-space:nowrap}
.review-card-top{align-items:flex-start}
.review-message{margin:12px 0 0}
.review-meta{justify-content:flex-start;flex-wrap:wrap;margin-top:16px}
.review-list.compact .review-card{padding:20px}
.page-hero{padding:40px 0 10px}
.page-hero.compact h1{font-size:clamp(2rem,4vw,2.8rem);margin-top:8px}
.breadcrumbs{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:.95rem}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs span:last-child{color:var(--text);font-weight:700}
.filter-bar{padding:20px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:22px}
.field{display:grid;gap:8px;min-width:180px}
.field.grow{flex:1 1 280px}
.field span{font-weight:700;font-size:.93rem}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:14px 16px;background:#fff;color:var(--text);transition:border-color .15s ease, box-shadow .15s ease}
.field textarea{resize:vertical;min-height:180px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#93c5fd;box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.field small{color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.split-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.prose-layout{display:grid;gap:24px}
.prose-block{padding:28px 30px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
.prose-block h2{margin:0 0 12px;font-size:1.35rem}
.prose-layout p{margin:0 0 12px}
.success-box{padding:18px 20px;border-radius:18px;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;margin-bottom:18px}
.submission-status{min-height:24px;color:var(--muted);font-weight:600}
.submission-status.error{color:#b91c1c}
.submission-status.success{color:#166534}
.loading-state,.empty-state{padding:26px;border-radius:20px;border:1px dashed #cbd5e1;background:#fff;color:var(--muted);text-align:center}
.admin-toolbar{display:flex;gap:10px;flex-wrap:wrap}
.pill-button{border:1px solid var(--line);background:#fff;color:#0f172a;cursor:pointer}
.pill-button.active{background:var(--primary);border-color:var(--primary);color:#fff}
.top-gap{margin-top:16px}
.admin-card{display:grid;gap:12px;padding:22px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.admin-card-actions{display:flex;gap:10px;flex-wrap:wrap}
.stats-inline{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px}
.institution-hero-grid{display:grid;grid-template-columns:1.1fr .65fr;gap:20px;align-items:start}
.stat-panel{display:grid;gap:16px}
.stat-line strong{max-width:55%;text-align:right}
.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.faq-item summary{font-weight:800;cursor:pointer}
.faq-item p{margin:12px 0 0;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:22px;padding:42px 0}
.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:56px}
.footer-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-list a{color:#334155}
.footer-brand{margin-bottom:14px}
.review-page-grid{align-items:start}
@media (max-width:1100px){
  .hero-grid,.institution-grid,.split-grid,.institution-hero-grid,.footer-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
}
@media (max-width:860px){
  .desktop-nav{display:none}
  .mobile-nav-toggle{display:inline-flex}
  .metrics-grid,.grid-2{grid-template-columns:1fr}
  .hero-copy,.hero-panel,.prose-card,.form-card,.stat-panel{padding:24px}
  .section{padding:52px 0}
  .institution-grid{grid-template-columns:1fr}
  .section-head{align-items:flex-start;flex-direction:column}
}
@media (max-width:640px){
  .container{width:min(100% - 20px,1120px)}
  .hero-copy h1,.page-hero h1{font-size:2rem}
  .btn,.btn.small{width:100%}
  .hero-actions,.inline-links,.card-actions,.admin-card-actions{display:grid;grid-template-columns:1fr}
  .review-card-top,.institution-badge-row,.stat-line{flex-direction:column;align-items:flex-start}
  .rating-chip{align-self:flex-start}
}