:root{
  --bg:#f6faff;
  --surface:rgba(255,255,255,.78);
  --surface-2:#ffffff;
  --line:rgba(15,23,42,.08);
  --text:#0f172a;
  --muted:#566476;
  --primary:#2458e6;
  --primary2:#60a5fa;
  --accent:#8b5cf6;
  --shadow:0 18px 55px rgba(15,23,42,.08);
  --shadow2:0 24px 80px rgba(37,99,235,.12);
  --radius:30px;
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at top left, rgba(96,165,250,.16), transparent 28%),
    radial-gradient(circle at top right, rgba(139,92,246,.10), transparent 26%),
    linear-gradient(180deg,#fcfeff 0%, #f6faff 24%, #fff 100%);
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.container{width:min(var(--max), calc(100% - 34px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.72);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line)
}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.03em}
.brand img{width:42px;height:42px;object-fit:contain}
.nav-links{display:flex;gap:18px;flex-wrap:wrap}
.nav-links a{font-size:.96rem;font-weight:700;color:#334155;position:relative;padding:10px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:linear-gradient(90deg,var(--primary),var(--primary2));transform:scaleX(0);transform-origin:left;transition:.25s ease}
.nav-links a:hover{color:var(--primary)}
.nav-links a:hover::after{transform:scaleX(1)}
.lang-switch{display:flex;gap:8px}
.nav-toggle{display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:48px;height:48px;border-radius:14px;border:1px solid var(--line);background:#fff;cursor:pointer;box-shadow:0 8px 24px rgba(15,23,42,.04)}
.nav-toggle span{display:block;width:20px;height:2px;background:#0f172a;border-radius:999px;transition:transform .2s ease, opacity .2s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.lang-switch button{
  border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:999px;cursor:pointer;font-weight:800;box-shadow:0 8px 24px rgba(15,23,42,.04)
}
.lang-switch button.active{background:var(--text);color:#fff}

.hero,.page-hero{padding:72px 0 28px}
.hero-grid,.page-banner,.split{display:grid;grid-template-columns:1.04fr .96fr;gap:24px;align-items:stretch}
.hero-copy,.hero-visual,.panel,.card,.split-card,.form-shell,.table-shell,.glass{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(12px)
}
.hero-copy{padding:48px;position:relative;overflow:hidden}
.hero-copy::before{
  content:"";position:absolute;right:-85px;top:-85px;width:230px;height:230px;border-radius:50%;
  background:radial-gradient(circle, rgba(96,165,250,.20), transparent 70%)
}
.eyebrow,.kicker{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#eff6ff;color:var(--primary);font-size:.88rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase
}
.hero h1,.page-banner h1{margin:18px 0 14px;font-size:clamp(2.8rem, 5.4vw, 6rem);line-height:.92;letter-spacing:-.05em}
.hero p,.page-banner p,.card p,.split-card p,.section-head p,.small{color:var(--muted);line-height:1.78}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 18px;border-radius:18px;font-weight:800;border:1px solid var(--line);
  transition:transform .28s ease, box-shadow .28s ease
}
.btn:hover{transform:translateY(-2px);box-shadow:0 15px 28px rgba(15,23,42,.08)}
.btn-primary{color:#fff;border:none;background:linear-gradient(135deg,var(--primary),var(--primary2));box-shadow:var(--shadow2)}
.btn-soft{background:#fff}
.hero-visual,.page-banner .visual{position:relative;overflow:hidden;min-height:610px}
.page-banner .visual{min-height:360px}
.hero-visual img,.page-banner .visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shine{
  position:absolute;inset:0;background:linear-gradient(145deg,rgba(255,255,255,.20),transparent 36%),linear-gradient(180deg,rgba(255,255,255,.06),rgba(15,23,42,.14))
}
.hero-stats{
  position:absolute;left:18px;right:18px;bottom:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px
}
.stat{
  padding:18px;border-radius:20px;background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.65);box-shadow:0 10px 26px rgba(15,23,42,.12)
}
.stat strong{display:block;font-size:1.4rem}
.section{padding:34px 0 18px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:18px}
.section-head h2{margin:0;font-size:clamp(1.9rem, 3vw, 3.1rem);letter-spacing:-.04em}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card,.split-card{transition:transform .28s ease, box-shadow .28s ease}
.card{padding:28px;min-height:220px;position:relative;overflow:hidden}
.card:hover,.split-card:hover{transform:translateY(-4px);box-shadow:0 28px 72px rgba(15,23,42,.10)}
.card::before{content:"";position:absolute;right:-36px;top:-36px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle, rgba(96,165,250,.22), transparent 70%)}
.card h3{margin:10px 0;font-size:1.18rem}
.partners-filter{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}
.partner-filter-btn{
  padding:11px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  font:inherit;
  font-weight:800;
  color:#334155;
  cursor:pointer;
  transition:.2s ease;
}
.partner-filter-btn.active{
  background:linear-gradient(135deg,var(--primary),var(--primary2));
  color:#fff;
  border-color:transparent;
  box-shadow:var(--shadow2);
}
.partners-showcase{align-items:stretch}
.partner-card{display:flex;flex-direction:column;gap:16px;min-height:100%}
.partner-card.is-hidden{display:none}
.partner-logo{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:22px;
  border:1px solid var(--line);
  background:#fff;
}
.partner-meta{display:grid;gap:8px}
.partner-tag{
  display:inline-flex;
  width:max-content;
  padding:7px 11px;
  border-radius:999px;
  background:#eff6ff;
  border:1px solid #dbeafe;
  color:var(--primary);
  font-size:.8rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.partner-meta h3{margin:0}
.partner-meta p{margin:0}
.partner-link{
  margin-top:auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:800;
  color:var(--primary);
}
.partner-link:hover{box-shadow:0 15px 28px rgba(15,23,42,.08)}
.gallery-mosaic{
  display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-top:10px
}
.gallery-stack{display:grid;gap:18px}
.image-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}
.photo-frame{
  position:relative;overflow:hidden;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)
}
.photo-frame.tall{min-height:680px}
.photo-frame.wide{min-height:320px}
.photo-frame.medium{min-height:350px}
.photo-frame img{width:100%;height:100%;object-fit:cover}
.photo-caption{
  position:absolute;left:16px;right:16px;bottom:16px;
  padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.84);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.65);font-weight:800;color:#0f172a
}
.quote-strip{
  margin-top:18px;padding:18px 20px;border-radius:22px;background:linear-gradient(135deg,#eff6ff,#ffffff);border:1px solid var(--line);font-weight:700;color:#334155
}
.split-card{padding:28px}
.split-card img{width:100%;height:320px;object-fit:cover;border-radius:20px;margin-bottom:18px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.badge{padding:8px 12px;border-radius:999px;background:#f8fbff;border:1px solid var(--line);font-weight:800;color:#334155}
.members-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.member-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;text-align:center;box-shadow:0 12px 32px rgba(15,23,42,.05);transition:transform .28s ease, box-shadow .28s ease}
.member-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,23,42,.08)}
.member-photo{aspect-ratio:1/1;border-radius:18px;margin-bottom:12px;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:900;color:var(--primary);background:linear-gradient(135deg,#dbeafe,#eff6ff)}
.links-list{display:grid;gap:12px}
.links-list a{padding:17px;border-radius:16px;background:#fff;border:1px solid var(--line);font-weight:800}
.events-list{display:grid;gap:16px}
.event-item{display:grid;grid-template-columns:140px 1fr auto;gap:18px;align-items:center;padding:18px;background:#fff;border:1px solid var(--line);border-radius:20px}
.event-date{padding:14px;border-radius:16px;background:#eff6ff;color:var(--primary);font-weight:900;text-align:center}
.form-shell{padding:30px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.full{grid-column:1/-1}
.hidden{display:none!important}
label{display:grid;gap:8px;font-weight:800;font-size:.95rem}
input,select,textarea{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--text);font:inherit;outline:none}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.success{padding:14px 16px;border-radius:16px;background:#ecfdf5;color:#166534;border:1px solid #bbf7d0;font-weight:800}
.table-shell{padding:18px;overflow:auto}
.compact-table-shell{padding:0}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}
th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f8fbff;color:#64748b;text-transform:uppercase;letter-spacing:.08em;font-size:.84rem}
.db-box{padding:18px;border-radius:20px;background:#f8fbff;border:1px solid var(--line)}
pre{white-space:pre-wrap;word-break:break-word;background:#0f172a;color:#e2e8f0;border-radius:18px;padding:16px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.partner-strip{margin-top:8px;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff}
.marquee{display:flex;gap:18px;padding:14px;white-space:nowrap;animation:marquee 26s linear infinite}
.marquee span{min-width:180px;padding:14px 16px;border-radius:14px;background:#f8fbff;border:1px solid var(--line);font-weight:800;color:#334155;display:inline-flex;align-items:center;justify-content:center}
.newsletter-embed{display:grid;gap:18px}
.newsletter-state{
  font-size:16px;
  text-align:left;
  font-family:Helvetica, sans-serif;
  border-radius:18px;
  max-width:720px;
  margin:0 auto;
}
.newsletter-box{
  text-align:center;
  background-color:#fff;
  max-width:720px;
  margin:0 auto;
  border-radius:24px;
  border:1px solid #c0ccd9;
  direction:ltr;
  padding:18px;
  box-shadow:0 18px 55px rgba(15,23,42,.08);
}
.newsletter-heading{
  font-size:32px;
  text-align:left;
  font-weight:700;
  font-family:Helvetica, sans-serif;
  color:#3c4858;
}
.newsletter-copy{
  font-size:16px;
  text-align:left;
  font-family:Helvetica, sans-serif;
  color:#3c4858;
}
.newsletter-label{
  font-weight:700;
  text-align:left;
  font-size:16px;
  font-family:Helvetica, sans-serif;
  color:#3c4858;
}
.newsletter-spec{
  font-size:12px;
  text-align:left;
  font-family:Helvetica, sans-serif;
  color:#8390a4;
}
.newsletter-submit{
  font-size:16px;
  text-align:left;
  font-weight:700;
  font-family:Helvetica, sans-serif;
  color:#fff;
  background-color:#3e4857;
  border-radius:12px;
  border-width:0;
}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.footer{padding:30px 0 46px;color:#64748b}
.tab-switch{display:inline-flex;gap:10px;padding:8px;border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:20px}
.tab-button{border:none;background:transparent;color:#475569;padding:12px 18px;border-radius:999px;font:inherit;font-weight:800;cursor:pointer;transition:.2s ease}
.tab-button.active{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:var(--shadow2)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.compact-head{align-items:start;margin-bottom:16px}
.compact-head h3{margin:10px 0 0;font-size:1.45rem;letter-spacing:-.03em}
.table-link{color:var(--primary);font-weight:800;word-break:break-word}
.admin-auth{max-width:780px}
.admin-actions{display:grid;gap:12px}
.admin-dashboard{display:grid;gap:18px}
.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px}
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.sector-grid.compact{grid-template-columns:repeat(2,1fr)}
.sector-chip{padding:10px 12px;border-radius:999px;background:#f8fbff;border:1px solid var(--line);text-align:center;font-weight:800}
.tab-shell{display:grid;gap:18px}
.tabs{display:flex;gap:12px;flex-wrap:wrap}
.tab-btn{padding:12px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;font:inherit;font-weight:800;cursor:pointer;color:#334155}
.tab-btn.active{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-color:transparent;box-shadow:var(--shadow2)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.public-members-panel,.auth-panel{padding:28px}
.auth-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.auth-actions,.admin-head-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.admin-guard.is-hidden,.is-hidden{display:none}
.reveal{opacity:0;transform:translateY(28px) scale(.985);transition:opacity .8s ease, transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0) scale(1)}
.tilt{transform-style:preserve-3d}
@media (max-width:1100px){
  .hero-grid,.page-banner,.split,.gallery-mosaic,.image-row{grid-template-columns:1fr}
  .members-grid{grid-template-columns:repeat(3,1fr)}
  .photo-frame.tall{min-height:420px}
}
@media (max-width:820px){
  .navbar{position:relative;align-items:center;flex-wrap:wrap}
  .nav-toggle{display:inline-flex;order:3;margin-left:auto}
  .lang-switch{order:2}
  .nav-links{display:none;order:4;width:100%;margin-top:14px;padding:14px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:flex-start;gap:8px}
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:10px 6px}
  .grid-3,.grid-4,.form-grid,.sector-grid,.members-grid,.auth-form{grid-template-columns:1fr}
  .event-item{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr}
  .tab-switch,.admin-toolbar{display:grid}
  .partners-filter{display:grid;grid-template-columns:1fr 1fr}
}


.admin-head-buttons{display:flex;gap:12px;flex-wrap:wrap;align-items:center}