:root{
  --cs-white:#f6f8f7;
  --cs-ice:#eef3f4;
  --cs-deep:#1f2a32;
  --cs-ink:#0b1218;
  --cs-accent:#ff5a3c;
  --cs-stroke:rgba(31,42,50,.14);
  --cs-shadow:0 22px 66px rgba(9,15,22,.14);
  --cs-r:26px;
  --cs-max:1120px;
  --cs-pad:22px;
}

@media (max-width:900px){
  :root{ --cs-pad:16px; }
}

*,*::before,*::after{ box-sizing:border-box; }
body{ overflow-x:hidden; }
a{ color:inherit; text-decoration:none; }

.cs-wrap{ width:100%; }

.cs-container{
  max-width:var(--cs-max);
  margin:0 auto;
  padding:0 var(--cs-pad);
}

.cs-hero{
  position:relative;
  min-height:88vh;
  display:flex;
  align-items:center;
  isolation:isolate;
  overflow:hidden;
  background:var(--cs-ink);
}

.cs-bg{
  position:absolute;
  inset:0;
  background-image:url("/medias/arion6139.jpg");
  background-size:cover;
  background-position:center;
  filter:contrast(1.05) brightness(.9) saturate(1.02);
  transform:scale(1.04);
  z-index:-3;
}

.cs-overlay{
  position:absolute;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(1100px 720px at 35% 40%, rgba(255,90,60,.18), transparent 60%),
    radial-gradient(900px 640px at 70% 60%, rgba(127,164,184,.14), transparent 60%),
    linear-gradient(180deg, rgba(11,18,24,.45), rgba(11,18,24,.78));
}

.cs-heroInner{ padding:110px 0; }

.cs-card{
  max-width:860px;
  border-radius:var(--cs-r);
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);
  box-shadow:var(--cs-shadow);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:34px 36px;
  color:#fff;
}

@media (max-width:900px){
  .cs-card{ padding:26px 22px; border-radius:22px; }
  .cs-heroInner{ padding:88px 0; }
}

.cs-kicker{
  font-size:12px;
  letter-spacing:.30em;
  text-transform:uppercase;
  font-weight:900;
  opacity:.92;
  margin:0 0 12px;
}

.cs-h1{
  margin:0 0 12px;
  font-size:clamp(34px,4.6vw,60px);
  font-weight:950;
  letter-spacing:-.02em;
  line-height:1.05;
  text-shadow:0 18px 52px rgba(0,0,0,.32);
}

.cs-lead{
  margin:0 0 18px;
  font-size:17px;
  line-height:1.75;
  color:rgba(255,255,255,.92);
}

.cs-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:14px;
}

.cs-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 18px;
  border-radius:999px;
  font-size:13.5px;
  font-weight:950;
  letter-spacing:.01em;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);
  color:#fff;
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}

.cs-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 44px rgba(0,0,0,.25);
  border-color:rgba(255,90,60,.38);
}

.cs-btn.primary{
  background:var(--cs-accent);
  border-color:rgba(255,90,60,.92);
  color:#fff;
}

.cs-note{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.86);
  font-size:13.5px;
  line-height:1.65;
}

.cs-section{
  background:
    radial-gradient(1100px 520px at 50% 0%, rgba(127,164,184,.10), transparent 70%),
    linear-gradient(180deg, var(--cs-ice), var(--cs-white));
  padding:72px 0;
}

@media (max-width:900px){
  .cs-section{ padding:58px 0; }
}

.cs-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}

@media (max-width:900px){
  .cs-grid{ grid-template-columns:1fr; }
}

.cs-block{
  border-radius:var(--cs-r);
  background:rgba(255,255,255,.96);
  border:1px solid var(--cs-stroke);
  box-shadow:0 18px 52px rgba(9,15,22,.10);
  padding:26px 26px;
  color:var(--cs-deep);
}

.cs-h2{
  margin:0 0 10px;
  font-size:20px;
  font-weight:950;
  letter-spacing:-.01em;
}

.cs-block p{
  margin:0 0 12px;
  line-height:1.75;
  color:rgba(31,42,50,.84);
}

.cs-list{
  margin:12px 0 0;
  padding-left:18px;
  line-height:1.8;
  color:rgba(31,42,50,.84);
}

.cs-list li{ margin:10px 0; }

.cs-muted{
  color:rgba(31,42,50,.72);
}

.cs-link{
  display:inline-block;
  margin-top:8px;
  font-weight:900;
  color:rgba(31,42,50,.92);
  border-bottom:1px solid rgba(31,42,50,.22);
  padding-bottom:2px;
  transition:border-color .16s ease, transform .16s ease;
}

.cs-link:hover{
  border-color:rgba(255,90,60,.55);
  transform:translateY(-1px);
}

@media (prefers-reduced-motion:reduce){
  .cs-btn, .cs-link{ transition:none !important; }
}