@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root{
  --navy:#071D49;
  --navy2:#020817;
  --navy3:#0B2A61;
  --blue:#2563EB;
  --blue2:#60A5FA;
  --ink:#0F172A;
  --muted:#475569;
  --line:#E2E8F0;
  --ice:#F7F9FC;
  --white:#FFFFFF;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:#fff;color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}

.site-header{position:fixed;top:0;left:0;right:0;z-index:60;border-bottom:1px solid rgba(255,255,255,.08);transition:.22s ease}
.site-header.scrolled{background:rgba(2,8,23,.88);backdrop-filter:blur(22px);border-bottom-color:rgba(255,255,255,.12)}
.header-wrap{height:86px;display:flex;align-items:center;justify-content:space-between}
.logo img{width:196px}
.nav-wrap{display:flex;align-items:center;gap:26px}
.nav{display:flex;align-items:center;gap:28px;color:#E2E8F0;font-size:14px;font-weight:760}
.nav a{opacity:.86}
.nav a:hover{opacity:1;color:#fff}
.nav-button{padding:12px 18px;border:1px solid rgba(255,255,255,.24);border-radius:999px;background:rgba(255,255,255,.06)}
.lang-switch{display:flex;align-items:center;gap:8px;color:#CBD5E1;font-size:20px;font-weight:900;letter-spacing:0}
.lang-switch a{width:38px;height:38px;display:grid;place-items:center;padding:0;border:1px solid rgba(255,255,255,.14);border-radius:999px;opacity:.72;line-height:1;background:rgba(255,255,255,.035)}
.lang-switch a.active{color:#fff;background:rgba(255,255,255,.14);opacity:1;border-color:rgba(255,255,255,.28)}
.menu-button{display:none;background:none;border:0;padding:8px}
.menu-button span{display:block;width:26px;height:2px;background:#fff;margin:6px;border-radius:2px}

.hero{min-height:100vh;position:relative;display:flex;align-items:center;color:#fff;padding:150px 0 98px;background:linear-gradient(135deg,#020817 0%,#071D49 58%,#0A2B63 100%)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,rgba(0,0,0,.35));pointer-events:none}
.hero:after{content:"";position:absolute;inset:auto -18% -35% auto;width:70%;height:70%;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.24),transparent 64%);filter:blur(18px)}
.hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.08fr) 430px;gap:110px;align-items:center}
.eyebrow{margin:0 0 18px;color:var(--blue2);font-size:12px;text-transform:uppercase;letter-spacing:.22em;font-weight:900}
.eyebrow.dark{color:var(--blue)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(64px,8vw,118px);line-height:.89;letter-spacing:-.085em;margin-bottom:22px;max-width:840px}
h2{font-size:clamp(40px,5.8vw,76px);line-height:.95;letter-spacing:-.075em;margin-bottom:22px}
h3{font-size:25px;line-height:1.12;letter-spacing:-.045em;margin-bottom:12px}
.support-line{font-size:clamp(23px,2.4vw,32px);font-weight:760;letter-spacing:-.045em;color:#F8FAFC;margin-bottom:18px}
.lead{max-width:760px;color:#CBD5E1;font-size:clamp(18px,2vw,22px);margin-bottom:34px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{min-height:54px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 24px;border:1px solid transparent;font-weight:880;cursor:pointer}
.btn.primary{background:var(--blue);color:#fff;box-shadow:0 20px 60px rgba(37,99,235,.34)}
.btn.secondary{color:#fff;border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.05)}
.btn:hover{transform:translateY(-1px)}

.board-panel{background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.045));border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:34px;backdrop-filter:blur(18px);box-shadow:0 35px 100px rgba(2,8,23,.32)}
.panel-header{display:grid;grid-template-columns:118px 1fr;gap:26px;align-items:center;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.14)}
.panel-header img{width:118px}
.panel-header span{display:none}
.panel-header strong{display:block;color:#fff;font-size:20px;line-height:1.18;letter-spacing:-.035em}
.agenda{display:grid}
.agenda div{display:grid;grid-template-columns:46px 1fr;column-gap:16px;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.agenda div:last-child{border-bottom:0;padding-bottom:0}
.agenda span{grid-row:1/3;color:var(--blue2);font-size:12px;font-weight:900;letter-spacing:.14em}
.agenda strong{font-size:24px;color:#fff;letter-spacing:-.05em}
.agenda p{grid-column:2;margin:5px 0 0;color:#CBD5E1;font-size:14px}

.section{padding:125px 0}
.editorial{background:#fff}
.editorial-grid{display:grid;grid-template-columns:90px minmax(0,.95fr) minmax(280px,.65fr);gap:68px;align-items:start}
.section-index{font-size:12px;color:var(--blue);font-weight:900;letter-spacing:.22em;margin:7px 0 0}
.editorial-copy{font-size:22px;color:var(--muted);margin:35px 0 0}
.light{background:var(--ice)}
.section-head{max-width:920px;margin-bottom:52px}
.practice-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.practice-grid article{min-height:330px;background:#fff;padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.practice-grid span{display:block;color:var(--blue);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.15em;margin-bottom:70px}
.practice-grid p{color:var(--muted);margin:0}

.model{background:#071D49;color:#fff}
.model-layout{display:grid;grid-template-columns:.78fr 1fr;gap:100px;align-items:start}
.model-intro p:last-child{font-size:20px;color:#CBD5E1}
.model-steps{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.16);border-left:1px solid rgba(255,255,255,.16)}
.model-steps article{min-height:230px;padding:30px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.model-steps span{display:block;color:var(--blue2);font-size:12px;font-weight:900;letter-spacing:.16em;margin-bottom:46px}
.model-steps strong{font-size:30px;letter-spacing:-.055em;color:#fff}
.model-steps p{color:#CBD5E1;margin:10px 0 0}

.standards{background:#fff}
.standards-grid{display:grid;grid-template-columns:.9fr 1fr;gap:90px}
.standards-list{border-top:1px solid var(--line)}
.standards-list p{display:grid;grid-template-columns:220px 1fr;gap:24px;margin:0;padding:26px 0;border-bottom:1px solid var(--line);font-size:18px;color:var(--muted)}
.standards-list strong{color:var(--ink)}

.contact-section{background:linear-gradient(135deg,#020817,#071D49);color:#fff}
.contact-layout{display:grid;grid-template-columns:.82fr 1fr;gap:90px}
.contact-layout>div>p{color:#CBD5E1;font-size:18px}
.contact-info{font-weight:900;color:#fff;margin-top:28px}
.form{background:#fff;color:var(--ink);border-radius:8px;padding:32px;box-shadow:0 28px 100px rgba(2,8,23,.28)}
.form label{display:grid;gap:8px;font-weight:800;margin-bottom:18px}
input,textarea{width:100%;border:1px solid #CBD5E1;border-radius:0;padding:15px 16px;font:inherit;background:#fff}
input:focus,textarea:focus{outline:3px solid rgba(37,99,235,.16);border-color:var(--blue)}
.hp{position:absolute;left:-9999px}
.alert{padding:14px 16px;margin-bottom:18px;font-weight:800}.ok{background:#DCFCE7;color:#166534}.error{background:#FEE2E2;color:#991B1B}

.footer{background:#020817;color:#CBD5E1;padding:46px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.footer img{width:175px}
.footer p{margin:0;color:#fff;font-weight:900;font-size:18px;letter-spacing:-.03em}
.footer small{color:#94A3B8}

@media(max-width:1080px){
  .nav-wrap{gap:16px}.nav{gap:18px}.hero-layout,.editorial-grid,.model-layout,.standards-grid,.contact-layout{grid-template-columns:1fr;gap:52px}
  .board-panel{max-width:560px}.practice-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .header-wrap{height:74px}.logo img{width:168px}.menu-button{display:block}
  .nav-wrap{display:none;position:absolute;top:74px;left:20px;right:20px;flex-direction:column;align-items:stretch;gap:14px;padding:16px;background:rgba(2,8,23,.98);border:1px solid rgba(255,255,255,.12)}
  .nav-wrap.open{display:flex}.nav{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav a{padding:14px}.lang-switch{padding:0 14px 10px}
  h1{font-size:50px}.section{padding:86px 0}.practice-grid,.model-steps{grid-template-columns:1fr}
  .standards-list p{grid-template-columns:1fr;gap:4px}.footer-inner{display:grid}
}