:root{
  --blue:#0A2A43;
  --green:#0F6B4A;
  --text:#2E2E2E;
  --muted:#5E6B76;
  --bg:#F4F6F8;
  --white:#FFFFFF;
  --border: rgba(10,42,67,.14);
  --shadow: 0 14px 40px rgba(10,42,67,.12);
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1160px;
  --font-title: ui-sans-serif, system-ui, -apple-system, "Poppins", "Montserrat", "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, "Open Sans", "Lato", "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg) 45%, #FFFFFF 100%);
  line-height:1.6;
}
img{max-width:100%; height:auto}
a{color:inherit; text-decoration:none}
a:hover{opacity:.92}
.container{max-width:var(--container); margin:0 auto; padding:0 18px}
.muted{color:var(--muted)}
.skip-link{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{left:18px; top:18px; width:auto; height:auto; background:#fff; padding:10px 12px; border-radius:10px; box-shadow:var(--shadow); z-index:9999}

.site-header{
  position:sticky; top:0; z-index:50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; gap:16px;
  padding:12px 0;
}
.brand{display:flex; align-items:center}
.brand-logo{height:44px; width:auto}
.site-nav{display:flex; gap:18px; align-items:center; margin-left:10px}
.site-nav a{font-weight:600; color:var(--blue); padding:10px 10px; border-radius:12px}
.site-nav a.active, .site-nav a:hover{background: rgba(10,42,67,.08)}
.header-cta{margin-left:auto; display:flex; gap:10px; align-items:center}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:700;
  white-space:nowrap;
}
.btn-primary{background:var(--blue); color:#fff; box-shadow: 0 10px 24px rgba(10,42,67,.22)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{border-color: rgba(10,42,67,.18); color:var(--blue); background:#fff}
.btn-ghost:hover{background: rgba(10,42,67,.06)}

.nav-toggle{
  display:none; margin-left:auto;
  width:44px; height:44px; border-radius:12px;
  border:1px solid rgba(10,42,67,.18); background:#fff;
}
.nav-toggle span{display:block; height:2px; background:var(--blue); margin:7px 10px; border-radius:2px}

.hero{
  padding:64px 0 26px;
}
.hero-grid{
  display:grid; grid-template-columns: 1.15fr .85fr; gap:22px; align-items:stretch;
}
.hero-card{
  background: radial-gradient(1000px 500px at 20% 0%, rgba(15,107,74,.12), transparent 40%),
              radial-gradient(900px 420px at 85% 0%, rgba(10,42,67,.15), transparent 40%),
              #fff;
  border:1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  padding:34px;
}
.kicker{
  display:inline-flex; gap:8px; align-items:center;
  padding:8px 12px; border-radius:999px;
  background: rgba(15,107,74,.10);
  border:1px solid rgba(15,107,74,.18);
  color:var(--green);
  font-weight:800;
  letter-spacing:.2px;
  font-size:13px;
}
h1,h2,h3{font-family:var(--font-title); line-height:1.15; margin:0 0 10px}
h1{font-size:40px; color:var(--blue)}
.hero p{margin:10px 0 18px}
.hero-actions{display:flex; gap:10px; flex-wrap:wrap}

.hero-aside{
  background:#fff;
  border:1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  padding:26px;
  display:flex; flex-direction:column; gap:14px;
}
.stat{
  border:1px solid rgba(10,42,67,.12);
  background: rgba(244,246,248,.55);
  border-radius:16px;
  padding:14px;
}
.stat b{display:block; color:var(--blue); font-size:16px}
.stat span{color:var(--muted); font-size:13px}

.section{padding:34px 0}
.section-header{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:14px}
.section-header h2{font-size:28px; color:var(--blue)}
.grid{
  display:grid; gap:14px;
}
.grid-3{grid-template-columns: repeat(3, minmax(0,1fr))}
.grid-2{grid-template-columns: repeat(2, minmax(0,1fr))}
.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: 0 8px 24px rgba(10,42,67,.08);
}
.card h3{font-size:18px; margin-bottom:8px}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(10,42,67,.06);
  border:1px solid rgba(10,42,67,.12);
  font-size:12px;
  font-weight:800;
  color:var(--blue);
}
.card p{margin:8px 0 0}
.list{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.divider{height:1px; background:rgba(10,42,67,.12); margin:22px 0}

.page-hero{
  padding:46px 0 18px;
}
.page-hero .card{padding:22px}
.page-hero h1{font-size:34px}

.form{
  display:grid; gap:12px;
}
.field label{display:block; font-weight:800; color:var(--blue); margin-bottom:6px}
.field input,.field textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(10,42,67,.18);
  background:#fff;
  font: inherit;
}
.field textarea{min-height:130px; resize:vertical}
.note{
  background: rgba(15,107,74,.08);
  border:1px solid rgba(15,107,74,.18);
  color:var(--green);
  padding:12px 14px;
  border-radius:14px;
}

.site-footer{
  margin-top:38px;
  background: #0A2A43;
  color:#fff;
  padding:34px 0 0;
}
.footer-grid{
  display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap:18px;
  padding-bottom:22px;
}
.footer-logo{height:40px; width:auto; filter: drop-shadow(0 6px 18px rgba(0,0,0,.25))}
.footer-links{list-style:none; padding:0; margin:10px 0 0}
.footer-links li{margin:8px 0}
.footer-links a{color:#fff; opacity:.92}
.footer-links a:hover{opacity:1; text-decoration:underline}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:14px 0 18px;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr; }
  .header-cta{display:none}
  .nav-toggle{display:block}
  .site-nav{
    position:absolute;
    right:18px; top:64px;
    flex-direction:column;
    align-items:stretch;
    background:#fff;
    border:1px solid rgba(10,42,67,.16);
    border-radius:16px;
    padding:10px;
    box-shadow: var(--shadow);
    min-width: 220px;
    display:none;
  }
  .site-nav.open{display:flex}
}
@media (max-width: 520px){
  h1{font-size:34px}
  .hero-card{padding:24px}
  .footer-grid{grid-template-columns:1fr; }
}


/* Page banners */
.banner{
  position: relative;
  border-radius: calc(var(--radius) + 10px);
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow: var(--shadow);
  background:#fff;
}
.banner img{display:block; width:100%; height:auto}
.banner-overlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(10,42,67,.72) 0%, rgba(10,42,67,.26) 55%, rgba(10,42,67,.08) 100%);
}
.banner-content{
  position:absolute; left:22px; right:22px; bottom:20px;
  color:#fff;
}
.banner-content h1{color:#fff}
.banner-content .muted{color: rgba(255,255,255,.84)}
/* Illustrated cards */
.card-media{display:grid; grid-template-columns: 140px 1fr; gap:14px; align-items:center}
.card-media img{
  width:140px; height:140px; object-fit:cover;
  border-radius:18px;
  border:1px solid rgba(10,42,67,.12);
  background:#fff;
}
@media (max-width: 520px){
  .card-media{grid-template-columns:1fr}
  .card-media img{width:100%; height:auto}
}


/* Hero Video */
.hero-video {
  position: relative;
  width: 100%;
  height: 85vh;
  overflow: hidden;
  border-radius: 24px;
  margin-bottom: 40px;
}
.hero-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,42,67,0.75), rgba(10,42,67,0.35));
  display: flex;
  align-items: center;
}
.hero-video-overlay h1 {
  color: #fff;
  font-size: 48px;
}
.hero-video-overlay p {
  color: rgba(255,255,255,0.9);
  max-width: 640px;
}


/* Footer contacts */
.footer-contacts {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.95rem;
  line-height: 1.6;
}
.footer-contacts__title {
  font-weight: 700;
  letter-spacing: 0.2px;
  margin-bottom: 6px;
}
.footer-contacts__line a { text-decoration: none; }
.footer-contacts__line a:hover { text-decoration: underline; }


/* ===== Hero Video – respect original aspect ratio ===== */
.hero-video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  background: #000;
  object-fit: contain;
}

.hero-video-container {
  width: 100%;
  display: flex;
  justify-content: center;
}


/* ===== Home page: video inside right aside (no distortion) ===== */
.hero-video-slot{
  margin-top: 14px;
  border-radius: 22px;
  padding: 12px;
  background: #ffffff;
  border: 1px solid rgba(10,42,67,0.08);
  box-shadow: 0 14px 40px rgba(10,42,67,0.10);
}
.hero-video-embed{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  background: #000;
  object-fit: contain; /* keep original aspect ratio */
}


/* Home split (cards + video/stat aside) */
.home-split{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:24px;
  align-items:start;
}
@media (max-width: 980px){
  .home-split{ grid-template-columns: 1fr; }
}

/* Video: keep original ratio, no distortion */
.hero-video{
  width:100%;
  height:auto;
  display:block;
  border-radius:18px;
  background:#000;
}
.hero-video-slot{
  overflow:hidden;
}


/* Video card */
.video-card .video-box{
  aspect-ratio: 1 / 1; /* keeps square placeholder before metadata loads */
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
}
.video-card video.hero-video{
  width: 100%;
  height: 100%;
  object-fit: contain; /* preserve original without cropping */
  display:block;
}

/* Small info grid under video */
.mini-grid{
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.mini-item{
  padding: 12px 12px;
  border: 1px solid rgba(10,42,67,.10);
  border-radius: 14px;
  background: #fff;
}
.mini-title{ font-weight: 700; font-size: 14px; margin-bottom: 2px; }
.mini-text{ color: rgba(46,46,46,.85); font-size: 14px; line-height: 1.35; }
.mini-text a{ color: inherit; text-decoration: none; }
.mini-text a:hover{ text-decoration: underline; }


/* Footer layout (normalized) */
.site-footer{background:#0A2A43;color:#fff;margin-top:48px;}
.site-footer a{color:#fff;opacity:.92;}
.site-footer a:hover{opacity:1;text-decoration:underline;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:28px;padding:36px 0;}
.footer-col h3{margin:0 0 10px 0;font-size:16px;}
.footer-col p{margin:8px 0;line-height:1.5;opacity:.9;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col ul li{margin:8px 0;}
.footer-logo{max-width:140px;height:auto;display:block;margin-bottom:10px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;text-align:center;opacity:.8;font-size:14px;}
@media (max-width: 900px){
  .footer-grid{grid-template-columns:1fr;gap:18px;padding:28px 0;}
  .footer-bottom{text-align:left;}
}