:root{
  --blue:#0968e8;
  --blue-dark:#06285e;
  --ink:#10213f;
  --muted:#62708a;
  --bg:#f5f9ff;
  --line:#dfeaf8;
  --white:#fff;
  --shadow:0 18px 60px rgba(18,53,91,.12);
  --radius:22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.6}
img{max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.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}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(12,78,165,.08)}
.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:1.55rem;font-weight:800;color:var(--blue-dark)}
.brand strong{color:var(--blue)}
.snowflake{color:var(--blue);font-size:2.15rem;line-height:1}
.main-nav{display:flex;align-items:center;gap:24px}
.main-nav>a{text-decoration:none;font-weight:600;color:#263753}
.main-nav>a:hover{color:var(--blue)}
.nav-toggle{display:none;border:0;background:none;padding:8px}
.nav-toggle span:not(.sr-only){display:block;width:27px;height:2px;background:#18345f;margin:5px 0}

.btn{border:0;border-radius:12px;padding:13px 20px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn-primary{background:linear-gradient(135deg,#0a6fe8,#0758c6);color:#fff;box-shadow:0 9px 25px rgba(10,111,232,.25)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-full{width:100%}

.hero{background:#eff7ff}
.hero picture,.hero img{display:block;width:100%}
.hero img{height:auto;max-height:760px;object-fit:contain;margin:auto}

.quick-actions{position:relative;margin-top:-24px;z-index:2}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quick-card{border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);border-radius:18px;padding:18px;display:flex;align-items:center;gap:14px;text-decoration:none;text-align:left;color:var(--ink);cursor:pointer}
button.quick-card{width:100%;font:inherit}
.quick-card:hover{transform:translateY(-2px)}
.quick-icon{width:46px;height:46px;border-radius:50%;background:#eaf4ff;color:var(--blue);display:grid;place-items:center;font-weight:800;font-size:1.2rem;flex:0 0 auto}
.quick-card strong,.quick-card small{display:block}
.quick-card small{color:var(--muted);margin-top:2px}

.section{padding:92px 0}
.section-alt{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:38px}
.eyebrow{margin:0 0 7px;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-size:.78rem;font-weight:800}
h1,h2,h3{color:var(--blue-dark);line-height:1.15}
h1{font-size:clamp(2rem,4vw,3.25rem);margin:.2em 0}
h2{font-size:clamp(1.8rem,3vw,2.7rem);margin:.2em 0 .5em}
h3{margin:.35em 0}
.section p{color:var(--muted)}

.cards{display:grid;gap:22px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 12px 38px rgba(23,67,115,.07)}
.card-icon{width:56px;height:56px;border-radius:16px;background:#eaf4ff;color:var(--blue);display:grid;place-items:center;font-size:1.6rem}
.card a{font-weight:700;color:var(--blue);text-decoration:none}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.feature-list{display:grid;gap:16px}
.feature-list>div{background:#fff;border:1px solid var(--line);padding:22px;border-radius:18px}
.feature-list strong,.feature-list span{display:block}
.feature-list span{color:var(--muted);margin-top:5px}

.brand-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.brand-grid div{min-height:90px;border:1px dashed #bed2ec;border-radius:16px;display:grid;place-items:center;color:#7790ad;background:#fff;font-weight:700}
.ref-placeholder{height:180px;border-radius:14px;background:linear-gradient(135deg,#eaf4ff,#f7fbff);display:grid;place-items:center;color:#7890ab;font-weight:700;margin-bottom:18px}

.contact-section{background:linear-gradient(135deg,#f8fbff,#eef6ff)}
.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:54px}
.contact-box{border-left:4px solid var(--blue);padding:12px 0 12px 20px;margin:26px 0}
.contact-box span,.contact-box a{display:block}
.contact-box span{color:var(--muted);font-size:.85rem}
.contact-box a{font-size:1.4rem;font-weight:800;color:var(--blue);text-decoration:none}
.contact-note{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}

footer{background:#071b38;color:#dbe8f8;padding:32px 0}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;align-items:center}
footer a{color:#fff}

.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:18px}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,14,34,.68);backdrop-filter:blur(4px)}
.modal-dialog{position:relative;z-index:1;width:min(600px,100%);max-height:94vh;overflow:auto;background:#fff;border-radius:24px;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.3)}
.modal-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:2rem;color:#61708a;cursor:pointer}
.modal label{display:block;font-weight:700;margin:14px 0}
.modal input,.modal select,.modal textarea{width:100%;margin-top:6px;border:1px solid #cfdced;border-radius:11px;padding:12px 13px;background:#fff}
.modal input:focus,.modal select:focus,.modal textarea:focus{outline:3px solid rgba(9,104,232,.14);border-color:var(--blue)}
.check{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;color:#5b6980;font-size:.9rem}
.check input{width:auto!important;margin-top:4px!important}
.form-status{margin-top:13px;min-height:24px;font-weight:700}
.form-status.ok{color:#08773e}.form-status.error{color:#b11e2f}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}

@media (max-width:900px){
  .nav-toggle{display:block}
  .main-nav{position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px;display:none;flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}
  .quick-grid,.cards.three{grid-template-columns:1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .brand-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr;text-align:center}
}

@media (max-width:720px){
  .container{width:min(100% - 28px,1160px)}
  .hero img{width:100%;max-height:none;object-fit:contain}
  .quick-actions{margin-top:0;padding-top:14px}
  .section{padding:64px 0}
  .brand-grid{grid-template-columns:repeat(2,1fr)}
  .modal-dialog{padding:24px 18px}
}