:root{
  --navy-950:#020a16;
  --navy-900:#041226;
  --navy-850:#071a35;
  --navy-800:#0b2448;
  --blue-700:#174f8f;
  --blue-600:#2467ad;
  --blue-500:#347ac5;
  --gold:#d5ae52;
  --gold-bright:#f2cf72;
  --gold-muted:#9b7b39;
  --red:#7d2631;
  --red-soft:#a6424d;
  --white:#f7f8fb;
  --muted:#b9c5d8;
  --line:rgba(213,174,82,.28);
  --panel:rgba(5,18,38,.86);
  --panel-2:rgba(8,28,55,.88);
  --shadow:0 18px 48px rgba(0,0,0,.36);
  --radius:24px;
  --pill:999px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--white);
  background:
    radial-gradient(circle at 18% -10%, rgba(36,103,173,.22), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(125,38,49,.16), transparent 30rem),
    linear-gradient(180deg,var(--navy-950),#061326 42%,#020913 100%);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  min-height:100vh;
}
body::before{
  content:"";
  position:fixed;inset:0;pointer-events:none;opacity:.24;z-index:-1;
  background-image:
   linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),
   linear-gradient(90deg,rgba(255,255,255,.012) 1px,transparent 1px);
  background-size:48px 48px;
}
h1,h2,h3,h4{font-family:Georgia,"Times New Roman",serif;line-height:1.05;margin-top:0}
h1{font-size:clamp(2.6rem,6vw,5.6rem);letter-spacing:-.035em}
h2{font-size:clamp(2rem,4vw,3.3rem)}
h3{font-size:1.45rem}
p{line-height:1.7;color:var(--muted)}
a{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.shell{width:min(1500px,calc(100% - 40px));margin:auto}
.gold{color:var(--gold-bright)}
.eyebrow{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:800}
.muted{color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{position:sticky;top:0;z-index:90;background:rgba(2,10,22,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.nav-row{min-height:72px;display:flex;align-items:center;gap:18px}
.brand-logo{width:54px;height:54px;display:grid;place-items:center;flex:0 0 54px}
.brand-logo img{width:48px;height:48px;object-fit:contain}
.primary-nav{display:flex;gap:6px;align-items:center}
.nav-link,.drop-button,.auth-link,.account-button{
  color:var(--white);text-decoration:none;background:transparent;border:0;padding:10px 12px;border-radius:var(--pill);font-size:.92rem
}
.nav-link:hover,.drop-button:hover,.auth-link:hover,.account-button:hover{background:rgba(36,103,173,.16)}
.drop{position:relative}
.drop-menu{display:none;position:absolute;top:100%;left:0;min-width:230px;background:#06162d;border:1px solid var(--line);border-radius:18px;padding:8px;box-shadow:var(--shadow)}
.drop:hover .drop-menu,.drop:focus-within .drop-menu{display:block}
.drop-menu a{display:block;padding:10px 12px;text-decoration:none;color:var(--white);border-radius:12px}
.drop-menu a:hover{background:#0d2c55}
.search-wrap{margin-left:auto;position:relative;width:min(420px,32vw)}
.top-search{
  width:100%;border:1px solid rgba(213,174,82,.55);background:#08172d;color:#fff;border-radius:var(--pill);padding:11px 42px 11px 16px;outline:none
}
.top-search:focus{border-color:var(--gold-bright);box-shadow:0 0 0 3px rgba(213,174,82,.12)}
.search-button{position:absolute;right:4px;top:4px;width:36px;height:36px;border:0;background:transparent;color:var(--gold);border-radius:50%}
.search-panel{display:none;position:absolute;top:48px;right:0;width:min(520px,90vw);background:#06162d;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow)}
.search-panel.open{display:block}
.search-result{display:block;padding:10px 12px;border-radius:12px;text-decoration:none}
.search-result:hover{background:#0d2c55}
.auth-zone{display:flex;align-items:center;gap:6px}
.btn-nav{
  border:1px solid var(--gold);background:var(--blue-700);color:white;border-radius:var(--pill);padding:10px 16px;text-decoration:none;font-weight:800
}
.btn-nav:hover{background:var(--blue-600);transform:translateY(-1px)}
.account-wrap{display:none;position:relative}
.account-wrap.is-visible{display:block}
.account-button{display:flex;align-items:center;gap:8px}
.avatar{width:34px;height:34px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;background:#15375f;overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.account-menu{display:none;position:absolute;right:0;top:100%;min-width:190px;background:#06162d;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:var(--shadow)}
.account-wrap:hover .account-menu,.account-wrap:focus-within .account-menu{display:block}
.account-menu a,.account-menu button{width:100%;text-align:left;display:block;padding:10px 12px;color:white;text-decoration:none;background:transparent;border:0;border-radius:10px}
.account-menu a:hover,.account-menu button:hover{background:#0d2c55}
.breadcrumbs{border-top:1px solid rgba(255,255,255,.03);font-size:.83rem;color:#90a1bb;padding:8px 0}
.breadcrumbs a{text-decoration:none;color:#c9d5e7}
.mobile-nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);border-radius:12px;background:#071a35;color:white;padding:9px 12px}

/* Buttons */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:0 20px;border-radius:var(--pill);border:1px solid var(--gold);
  background:linear-gradient(180deg,var(--blue-600),var(--blue-700));color:#fff;text-decoration:none;
  font-weight:850;box-shadow:0 7px 18px rgba(0,0,0,.18);transition:.18s ease
}
.button:hover{background:linear-gradient(180deg,#347ac5,#1a5696);transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.28)}
.button.secondary{background:#08172d}
.button.red{background:linear-gradient(180deg,#963643,#6f202a)}
.button.small{min-height:38px;padding:0 15px;font-size:.9rem}

/* Hero + carousel */
.hero{padding:42px 0 24px}
.hero-grid{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(0,1.55fr);gap:30px;align-items:stretch}
.hero-copy{padding:24px 0 20px}
.hero-copy h1{margin:.35rem 0 1rem;color:var(--white)}
.hero-copy h1 .accent{color:var(--gold-bright)}
.hero-copy .lead{font-size:1.18rem;color:#e4ebf7;max-width:48rem}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.carousel{position:relative;min-width:0}
.carousel-frame{overflow:hidden;border:1px solid rgba(213,174,82,.5);border-radius:28px;background:#040b16;box-shadow:var(--shadow)}
.carousel-track{display:flex;transition:transform .45s ease}
.slide{position:relative;flex:0 0 100%;min-height:465px;text-decoration:none;overflow:hidden}
.slide img{width:100%;height:465px;object-fit:cover;filter:saturate(.96) brightness(.72)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,7,15,.82),rgba(2,10,22,.24) 55%,rgba(2,10,22,.46))}
.slide-copy{position:absolute;z-index:2;left:34px;right:34px;bottom:30px;max-width:650px}
.slide-copy h2{font-size:clamp(2rem,4vw,3.4rem);margin:.2rem 0 .4rem;color:white}
.slide-copy p{color:#e7edf8;margin:.2rem 0 16px}
.carousel-nav{position:absolute;inset:50% 14px auto 14px;display:flex;justify-content:space-between;transform:translateY(-50%);pointer-events:none}
.carousel-arrow{pointer-events:auto;width:48px;height:48px;border-radius:50%;border:1px solid var(--gold);background:rgba(4,15,30,.9);color:white;font-size:1.2rem}
.carousel-dots{display:flex;justify-content:center;gap:7px;margin-top:12px}
.carousel-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:#47607c}
.carousel-dot.active{background:var(--gold)}

/* Content */
.section{padding:54px 0;border-top:1px solid rgba(213,174,82,.16)}
.section-heading{display:flex;gap:18px;justify-content:space-between;align-items:end;margin-bottom:22px}
.section-heading p{max-width:700px;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.product-card,.info-card,.article-card{
  background:linear-gradient(180deg,rgba(10,34,66,.88),rgba(4,17,34,.94));
  border:1px solid rgba(213,174,82,.32);border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(0,0,0,.18)
}
.product-card{display:grid;grid-template-columns:100px 1fr;align-items:center;padding:18px;gap:16px;text-decoration:none}
.product-card:hover{border-color:var(--gold);transform:translateY(-2px)}
.product-icon{width:92px;height:92px;border-radius:20px;background:#061326;object-fit:contain;padding:7px}
.product-card h3{color:white;margin:0 0 6px}
.product-card p{margin:0;font-size:.93rem}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.article-card img{height:205px;width:100%;object-fit:cover}
.article-card .pad{padding:18px}
.article-card h3{color:white;margin:.2rem 0 .5rem}
.article-card a{text-decoration:none}
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.info-card{padding:22px}
.info-card h3{color:white}
.tech-badges{display:flex;flex-wrap:wrap;gap:8px}
.tech-badge{border:1px solid rgba(213,174,82,.4);background:#071a35;border-radius:var(--pill);padding:8px 12px;color:#eaf0f9;font-weight:750}

/* Contact */
.contact-band{background:linear-gradient(120deg,#071a35,#0b2448 65%,rgba(125,38,49,.35));border:1px solid rgba(213,174,82,.42);border-radius:26px;padding:26px;display:grid;grid-template-columns:.9fr 1.2fr;gap:26px}
.contact-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.contact-action{border:1px solid var(--gold);background:#0c315f;border-radius:20px;padding:16px;text-decoration:none;color:white;min-height:110px}
.contact-action:hover{background:#174f8f}
.contact-action strong{display:block;margin:8px 0 3px}
.contact-action small{color:#cad5e5}

/* Forms and pages */
.page-hero{padding:54px 0 26px}
.page-hero h1{margin:.35rem 0}
.page-hero p{font-size:1.08rem;max-width:850px}
.form-card{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px;max-width:900px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-weight:800;color:#e9edf5}
.field input,.field textarea,.field select{
  background:#061326;border:1px solid rgba(213,174,82,.35);border-radius:16px;color:white;padding:12px 14px;outline:none
}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold)}
.notice{border-left:3px solid var(--gold);background:rgba(36,103,173,.12);padding:14px 16px;border-radius:0 14px 14px 0;color:#d7e1ef}
.policy-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.policy-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:20px}
.policy-card h3{color:white}
.policy-card .source-state{font-size:.78rem;color:#9db0cb}
.auth-shell{max-width:520px;margin:50px auto}
.disconnected{border:1px solid var(--gold);background:#102b51;border-radius:16px;padding:14px;margin-bottom:18px}
.disabled-fieldset{opacity:.56;pointer-events:none}
.article-page{max-width:1000px;margin:auto}
.article-hero-image{border-radius:26px;max-height:540px;width:100%;object-fit:cover;border:1px solid var(--line);box-shadow:var(--shadow)}

/* Footer */
.site-footer{margin-top:64px;border-top:1px solid var(--line);background:#020914}
.footer-inner{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:28px;padding:38px 0}
.footer-brand{display:flex;align-items:center;gap:13px}
.footer-brand img{width:52px;height:52px;object-fit:contain}
.socials{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:16px}
.social-link{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(213,174,82,.45);background:#08172d;text-decoration:none;font-size:1.2rem}
.social-link:hover{background:#174f8f;border-color:var(--gold)}
.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.footer-links a{text-decoration:none;color:#d8e2ef}
.footer-links a:hover{color:white}
.footer-legal{color:#8fa0b8;font-size:.84rem;margin-top:22px;border-top:1px solid rgba(255,255,255,.05);padding:18px 0;text-align:center}

/* Responsive */
@media(max-width:1100px){
 .primary-nav{display:none}
 .mobile-nav-toggle{display:block}
 .search-wrap{width:min(420px,46vw)}
 .hero-grid{grid-template-columns:1fr}
 .cards,.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .contact-band{grid-template-columns:1fr}
}
@media(max-width:720px){
 .shell{width:min(100% - 24px,1500px)}
 .nav-row{gap:8px;flex-wrap:wrap;padding:8px 0}
 .brand-logo{width:46px;height:46px;flex-basis:46px}
 .search-wrap{order:5;width:100%;margin:0}
 .auth-zone{margin-left:auto}
 .auth-link{display:none}
 .slide,.slide img{min-height:390px;height:390px}
 .slide-copy{left:20px;right:20px;bottom:22px}
 .cards,.article-grid,.feature-row,.policy-list{grid-template-columns:1fr}
 .product-card{grid-template-columns:78px 1fr}
 .product-icon{width:72px;height:72px}
 .contact-actions{grid-template-columns:1fr}
 .form-grid{grid-template-columns:1fr}
 .field.full{grid-column:auto}
 .footer-inner{grid-template-columns:1fr}
}