:root{
  --navy:#07111f;
  --navy-2:#0b1b32;
  --navy-3:#102a4d;
  --surface:#ffffff;
  --surface-2:#f6f9ff;
  --border:#dce7fb;
  --text:#0f1f35;
  --muted:#62738c;
  --blue:#1455ff;
  --blue-2:#0ea5ff;
  --cyan:#5cecff;
  --gold:#ffb100;
  --gold-2:#ff7a00;
  --success:#16c784;
  --danger:#ff5a7a;
  --shadow:0 28px 80px rgba(11,31,60,.12);
  --shadow-lg:0 35px 100px rgba(5,17,35,.22);
  --radius:26px;
  --radius-lg:34px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(92,236,255,.14), transparent 16%),
    radial-gradient(circle at 85% 0%, rgba(255,177,0,.14), transparent 20%),
    linear-gradient(180deg,#eff6ff 0%,#ffffff 35%,#f8fbff 100%);
}
img{max-width:100%}
a{text-decoration:none}
.site-progress{
  position:fixed; inset:0 auto auto 0; height:4px; width:0;
  background:linear-gradient(90deg,var(--gold),var(--blue-2),var(--blue));
  z-index:1200;
}
.nav-premium{
  background:linear-gradient(130deg,rgba(3,11,24,.92),rgba(9,31,67,.9) 40%,rgba(6,22,49,.94));
  backdrop-filter:blur(18px);
  box-shadow:0 16px 60px rgba(0,0,0,.16);
}
.brand-logo{height:56px;width:auto;object-fit:contain}
.brand-text{display:block;font-size:1.1rem;font-weight:900;line-height:1;color:#fff}
.brand-kicker{display:block;color:rgba(255,255,255,.58);font-size:.68rem;max-width:260px}
.navbar .nav-link{color:rgba(255,255,255,.8);font-weight:600;padding:.9rem 1rem;border-radius:999px}
.navbar .nav-link.active,.navbar .nav-link:hover{color:#fff;background:rgba(255,255,255,.08)}
.btn-gradient{
  background:linear-gradient(135deg,var(--gold),var(--gold-2) 40%,var(--blue));
  color:#fff;border:none;border-radius:999px;font-weight:800;
  box-shadow:0 14px 34px rgba(20,85,255,.28)
}
.btn-gradient:hover{color:#fff;transform:translateY(-1px)}
.btn-ghost-premium{
  border:1px solid rgba(255,255,255,.25); color:#fff; border-radius:999px; padding:.85rem 1.3rem; font-weight:700;
  background:rgba(255,255,255,.06); backdrop-filter:blur(14px)
}
.hero-section{
  position:relative; overflow:hidden; padding:92px 0 78px;
  background:
    radial-gradient(circle at 15% 15%, rgba(255,177,0,.26), transparent 28%),
    radial-gradient(circle at 84% 20%, rgba(14,165,255,.22), transparent 24%),
    radial-gradient(circle at 80% 85%, rgba(92,236,255,.13), transparent 18%),
    linear-gradient(135deg,#051221 0%,#0c2447 38%,#071322 100%);
  color:#fff;
}
.hero-section::before,.page-hero::before{
  content:""; position:absolute; inset:auto auto 10% -8%;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle, rgba(92,236,255,.18), transparent 70%);
  filter:blur(10px);
}
.hero-section::after,.page-hero::after{
  content:""; position:absolute; inset:8% -5% auto auto;
  width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(255,177,0,.18), transparent 68%);
}
.hero-badge,.page-chip{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.72rem 1rem;border-radius:999px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);
  color:#d9ecff;font-size:.84rem;font-weight:700;backdrop-filter:blur(14px)
}
.hero-title{
  font-size:clamp(2.5rem,5vw,4.55rem);line-height:1.02;font-weight:900;margin:1.1rem 0 1rem;
  letter-spacing:-.04em;
}
.hero-text,.section-subtitle,.page-hero .subtitle{font-size:1.05rem;line-height:1.8;color:#d6e5ff;max-width:760px}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.65rem}
.hero-shell{display:grid;grid-template-columns:1.15fr .85fr;gap:1.5rem;align-items:center}
.glass-card,.premium-card,.panel-dark,.feature-card,.article-card,.metric-card,.content-block,.dashboard-card,.attachment-card,.tool-card,.filter-bar,.timeline-card,.admin-card,.table-wrap,.admin-panel,.stat-card{
  border-radius:var(--radius); background:rgba(255,255,255,.9); box-shadow:var(--shadow); border:1px solid rgba(220,231,251,.88);
}
.glass-card{
  background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.08));
  border:1px solid rgba(255,255,255,.14); color:#fff; backdrop-filter:blur(18px); box-shadow:var(--shadow-lg)
}
.hero-visual{
  position:relative; min-height:540px; border-radius:34px; overflow:hidden;
  background:url('../stock/hero_boardroom.jpg') center/cover no-repeat;
  box-shadow:var(--shadow-lg)
}
.hero-visual::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(8,19,36,.1),rgba(7,17,31,.65));
}
.hero-floating{
  position:absolute; z-index:2; backdrop-filter:blur(14px); background:rgba(7,17,31,.78); border:1px solid rgba(255,255,255,.12);
  color:#fff; border-radius:24px; padding:1rem 1.1rem; box-shadow:0 18px 50px rgba(0,0,0,.28)
}
.hero-floating.top{top:20px;right:20px;width:220px}
.hero-floating.middle{bottom:140px;left:20px;width:240px}
.hero-floating.bottom{bottom:20px;right:20px;width:280px}
.float-kpi{display:flex;align-items:center;justify-content:space-between;margin-bottom:.7rem}
.float-kpi:last-child{margin-bottom:0}
.float-kpi strong{font-size:1.2rem}
.metric-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:.65rem;margin-top:1rem}
.mini-box{
  background:rgba(255,255,255,.08); border-radius:18px; padding:.85rem;
  border:1px solid rgba(255,255,255,.08)
}
.mini-box span{display:block;color:#a8c5ff;font-size:.75rem}
.mini-box strong{display:block;font-size:1.2rem;margin-top:.2rem}
.section-space{padding:78px 0}
.section-title{
  font-size:clamp(1.8rem,3.3vw,3rem); line-height:1.08; font-weight:900; letter-spacing:-.03em; margin-bottom:.75rem;
}
.section-kicker{
  text-transform:uppercase; letter-spacing:.18em; font-size:.72rem; font-weight:800; color:var(--blue); margin-bottom:1rem; display:block;
}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.metric-card{
  padding:1.4rem;background:linear-gradient(180deg,#fff,#f9fbff)
}
.metric-card .value{font-size:2rem;font-weight:900}
.tag,.category-pill,.status-pill{
  display:inline-flex;align-items:center;gap:.4rem;padding:.55rem .8rem;border-radius:999px;
  background:#eef5ff;color:var(--blue);font-weight:700;font-size:.79rem
}
.category-pill.dark{background:rgba(255,255,255,.08);color:#fff}
.small-muted{color:var(--muted);line-height:1.7}
.feature-card{
  padding:1.55rem;height:100%; background:linear-gradient(180deg,#fff,#f7faff)
}
.icon-bubble,.icon-chip{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  font-size:1.3rem;color:#fff; background:linear-gradient(135deg,var(--blue),var(--cyan)); box-shadow:0 14px 30px rgba(20,85,255,.18)
}
.icon-chip.gold{background:linear-gradient(135deg,var(--gold),var(--gold-2))}
.icon-chip.green{background:linear-gradient(135deg,#14b37d,#39d98a)}
.icon-chip.purple{background:linear-gradient(135deg,#7656ff,#9a7bff)}
.ticker-wrap{
  overflow:hidden; border-radius:999px; background:#fff; border:1px solid var(--border); box-shadow:var(--shadow)
}
.ticker-track{
  display:flex; gap:2rem; padding:1rem 1.3rem; width:max-content;
  animation:marquee 28s linear infinite
}
.ticker-item{display:flex;align-items:center;gap:.75rem;font-weight:700;color:var(--navy)}
.ticker-item b{color:var(--blue)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.panel-dark{
  padding:2rem; color:#fff;
  background:
    radial-gradient(circle at 20% 15%, rgba(255,177,0,.16), transparent 20%),
    linear-gradient(135deg,#07111f 0%,#0b2345 45%,#081627 100%);
  border:1px solid rgba(255,255,255,.08)
}
.chart-box,.data-box{
  background:rgba(255,255,255,.08); border-radius:24px; padding:1.2rem;
  border:1px solid rgba(255,255,255,.09)
}
.article-card{
  overflow:hidden;height:100%;background:#fff;transition:transform .3s ease, box-shadow .3s ease
}
.article-card:hover{transform:translateY(-6px);box-shadow:0 34px 80px rgba(9,27,58,.14)}
.article-cover{height:235px;background:#d8e7ff center/cover no-repeat}
.article-content{padding:1.35rem}
.article-content h3,.article-content h4{font-weight:800;line-height:1.25}
.article-excerpt{color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.article-meta{display:flex;gap:1rem;flex-wrap:wrap;color:#74839a;font-size:.86rem}
.article-meta span{display:inline-flex;align-items:center;gap:.35rem}
.article-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--blue);font-weight:800}
.article-link::after{content:"→"}
.swiper{padding-bottom:18px}
.swiper-pagination-bullet{background:#9db5ff;opacity:1}
.swiper-pagination-bullet-active{background:var(--blue)}
.swiper-button-next,.swiper-button-prev{color:var(--blue)}
.page-hero{
  position:relative;overflow:hidden;padding:74px 0 56px;
  background:
    radial-gradient(circle at 18% 18%, rgba(255,177,0,.18), transparent 22%),
    radial-gradient(circle at 85% 18%, rgba(92,236,255,.18), transparent 20%),
    linear-gradient(135deg,#051221 0%,#0e2b54 55%,#08182d 100%);
  color:#fff
}
.page-hero .title{font-size:clamp(2rem,4vw,3.4rem);font-weight:900;line-height:1.05;margin-top:1rem}
.filter-bar{padding:1rem;background:rgba(255,255,255,.94)}
.filter-bar .form-control,.filter-bar .form-select,.admin-panel .form-control,.admin-panel .form-select,.login-card .form-control,.table-wrap .form-control,.table-wrap .form-select{
  min-height:52px;border-radius:16px;border:1px solid #d9e5fb;background:#fbfdff
}
.filter-bar .form-control:focus,.filter-bar .form-select:focus,.admin-panel .form-control:focus,.admin-panel .form-select:focus,.login-card .form-control:focus{
  box-shadow:0 0 0 .2rem rgba(20,85,255,.14);border-color:#96b5ff
}
.dashboard-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem}
.dashboard-card{padding:1.45rem}
.dashboard-card.highlight{
  background:linear-gradient(135deg,#0a1630 0%,#102c5b 60%,#0b1c34 100%);
  color:#fff;border:none;box-shadow:var(--shadow-lg)
}
.kpi-value{font-size:2.45rem;font-weight:900;line-height:1}
.counter-card{
  padding:1.5rem;background:linear-gradient(180deg,#fff,#f8fbff)
}
.counter-card .num{font-size:2.4rem;font-weight:900}
.tool-card{padding:1.45rem;height:100%;background:linear-gradient(180deg,#fff,#f7fbff)}
.tool-card ul{padding-left:1.15rem;color:var(--muted)}
.resource-banner{
  position:relative;border-radius:34px;overflow:hidden;min-height:360px;
  background:url('../stock/data_documents.jpg') center/cover no-repeat;box-shadow:var(--shadow-lg)
}
.resource-banner::before{
  content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,17,31,.88),rgba(5,17,31,.34))
}
.resource-banner .overlay-content{position:relative;z-index:2;padding:2.2rem;color:#fff;max-width:560px}
.logo-cloud{
  display:flex;flex-wrap:wrap;gap:.75rem
}
.logo-cloud span{
  padding:.75rem 1rem;background:#fff;border:1px solid var(--border);border-radius:999px;font-weight:700;color:#234
}
.timeline{
  position:relative;padding-left:1.2rem
}
.timeline::before{
  content:"";position:absolute;left:14px;top:0;bottom:0;width:2px;background:linear-gradient(var(--blue),var(--gold))
}
.timeline-card{
  position:relative;padding:1.25rem 1.25rem 1.25rem 1.4rem;margin-left:1rem;margin-bottom:1rem
}
.timeline-card::before{
  content:"";position:absolute;left:-22px;top:26px;width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--gold));box-shadow:0 0 0 5px #edf5ff
}
.content-block{
  padding:2.2rem;background:#fff
}
.article-hero-card{
  background:#fff;border-radius:32px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)
}
.article-cover-hero{
  height:430px;background:#d7e7ff center/cover no-repeat;position:relative
}
.article-cover-hero::before{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,19,36,.18),rgba(8,19,36,.55))
}
.article-hero-inner{padding:2rem}
.article-sidebar{
  position:sticky;top:110px
}
.attachment-card{
  padding:1rem 1rem 1.1rem;background:#fff;height:100%
}
.attachment-header{
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.9rem
}
.attachment-header .name{font-weight:800;line-height:1.3}
.file-preview{
  border-radius:18px;border:1px solid var(--border);overflow:hidden;background:#f9fbff
}
.file-preview iframe,.file-preview img{display:block;width:100%;border:0}
.file-preview pre{
  margin:0;padding:1rem;max-height:320px;overflow:auto;background:#0b1730;color:#ddedff;font-size:.86rem
}
.attachment-table{margin:0}
.attachment-table th{
  background:#f0f5ff;color:#234;white-space:nowrap
}
.attachment-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:.9rem}
.premium-list{display:grid;gap:1rem}
.premium-list li{display:flex;gap:.8rem;align-items:flex-start;color:#d7e5ff}
.premium-list li i{color:var(--gold);margin-top:.1rem}
.newsletter-box{
  padding:2rem;border-radius:32px;background:linear-gradient(135deg,#07111f,#123266);color:#fff;box-shadow:var(--shadow-lg)
}
.newsletter-box .form-control{
  min-height:54px;border-radius:18px;border:none
}
.site-footer{
  margin-top:80px;background:
    radial-gradient(circle at 20% 15%, rgba(255,177,0,.12), transparent 18%),
    linear-gradient(135deg,#07111f,#0a1d39 55%,#07121f);
  color:#fff
}
.footer-logo{height:66px}
.footer-badges{display:flex;flex-wrap:wrap;gap:.6rem}
.footer-badges span{
  display:inline-flex;gap:.45rem;align-items:center;padding:.55rem .8rem;border-radius:999px;
  background:rgba(255,255,255,.08);color:#ddecff;font-size:.82rem
}
.text-footer{color:rgba(255,255,255,.68);line-height:1.7}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}
.footer-links a{color:rgba(255,255,255,.72)}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.6)}
.badge-soft{
  background:#eef5ff;color:var(--blue);border-radius:999px;padding:.4rem .7rem;font-size:.75rem;font-weight:800
}
.reveal-up{
  opacity:0; transform:translateY(18px); transition:all .55s ease
}
.reveal-up.visible{opacity:1; transform:none}
.admin-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}
.admin-sidebar{
  background:linear-gradient(180deg,#07111f,#0c2241);
  border-right:1px solid rgba(255,255,255,.08);
  padding:1.35rem;position:sticky;top:0;height:100vh;overflow:auto
}
.admin-brand{display:flex;gap:.9rem;align-items:center;padding:.5rem 0 1.4rem}
.admin-brand img{height:64px}
.admin-nav a{
  display:flex;align-items:center;gap:.85rem;padding:.9rem 1rem;border-radius:18px;
  color:rgba(255,255,255,.78);font-weight:700;margin-bottom:.45rem
}
.admin-nav a.active,.admin-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-main{padding:1.5rem;background:linear-gradient(180deg,#f0f6ff 0%,#ffffff 40%,#f8fbff 100%)}
.admin-topbar{
  display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:1.3rem
}
.admin-topbar .title-group h1{font-weight:900;margin:0 0 .3rem}
.admin-topbar .title-group p{margin:0;color:var(--muted)}
.admin-stat{
  padding:1.35rem;background:#fff;border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--border);height:100%
}
.admin-stat .value{font-size:2rem;font-weight:900}
.table-wrap{padding:1.2rem;background:#fff}
.table> :not(caption)>*>*{padding:.95rem .85rem}
.table thead th{color:#5b6d8a;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}
.thumb-xs{width:82px;height:56px;border-radius:12px;background:#dce8ff center/cover no-repeat}
.login-wrapper{
  min-height:100vh;display:grid;place-items:center;padding:2rem;
  background:linear-gradient(135deg,#07111f,#0f2c58 58%,#061220)
}
.login-card{
  width:min(100%,520px);padding:2rem;border-radius:34px;background:rgba(255,255,255,.98);box-shadow:var(--shadow-lg)
}
.media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem}
.media-thumb{
  border-radius:20px;overflow:hidden;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow)
}
.media-thumb img{height:170px;width:100%;object-fit:cover}
.stats-chip{
  display:inline-flex;gap:.45rem;align-items:center;padding:.55rem .8rem;border-radius:999px;background:#f3f7ff;color:#244
}
@media (max-width:1199px){
  .hero-shell{grid-template-columns:1fr}
  .metric-row{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .admin-shell{grid-template-columns:1fr}
  .admin-sidebar{position:relative;height:auto}
  .article-sidebar{position:relative;top:auto}
  .article-cover-hero{height:320px}
}
@media (max-width:767px){
  .hero-section{padding:78px 0 56px}
  .hero-title{font-size:2.55rem}
  .metric-row{grid-template-columns:1fr}
  .dashboard-grid{grid-template-columns:1fr}
  .hero-visual{min-height:420px}
  .hero-floating.top,.hero-floating.middle,.hero-floating.bottom{position:static;width:auto;margin:1rem}
  .page-hero{padding:60px 0 40px}
  .article-cover{height:210px}
}