/* EASY GPU — site vitrine (static) */
:root{
  --bg: #0b1220;
  --card: #0f1a2e;
  --text: #0b1220;
  --muted: #475569;
  --light: #f8fafc;
  --line: rgba(15,23,42,.12);
  --blue: #2563eb;
  --blue2:#3b82f6;
  --red: #ef4444;
  --grad: linear-gradient(135deg,var(--blue),var(--blue2) 55%, var(--red));
  --shadow: 0 18px 45px rgba(2,6,23,.12);
  --shadow2: 0 10px 30px rgba(2,6,23,.10);
  --radius: 20px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1000px 700px at 15% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(900px 600px at 85% 10%, rgba(239,68,68,.10), transparent 55%),
    linear-gradient(#ffffff, #ffffff);
}

a{color: inherit; text-decoration: none}
a:hover{opacity:.96}
img{max-width:100%; display:block}

.container{
  width:min(1120px, calc(100% - 40px));
  margin:0 auto;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:12px; top:12px; width:auto; height:auto;
  padding:10px 12px; border-radius:12px;
  background:#fff; box-shadow: var(--shadow2);
  z-index:9999;
}

header{
  position:sticky;
  top:0; z-index:50;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap: 18px;
}

.brand{
  display:flex; align-items:center; gap:12px;
  min-width: 200px;
}
.brand .mark{
  width:34px; height:34px; border-radius:12px;
  background: var(--bg);
  display:grid; place-items:center;
  box-shadow: 0 10px 18px rgba(2,6,23,.12);
}
.brand .mark svg{width:22px; height:22px}
.brand .name{
  display:flex; flex-direction:column; line-height:1.05;
}
.brand .name strong{
  letter-spacing:-.6px; font-size:16px;
}
.brand .name span{
  font-size:12px; color: var(--muted);
}

nav ul{
  display:flex; align-items:center; gap:16px;
  list-style:none; margin:0; padding:0;
}
nav a{
  font-weight:650; font-size:14px;
  color: #0f172a;
  padding:10px 10px;
  border-radius: 12px;
}
nav a.active, nav a:hover{
  background: rgba(37,99,235,.08);
}

.nav-right{
  display:flex; align-items:center; gap:10px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius: 14px;
  font-weight:750;
  font-size:14px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow: 0 10px 18px rgba(2,6,23,.06);
}
.btn-primary{
  border: 0;
  background: var(--grad);
  color:#fff;
  box-shadow: 0 18px 35px rgba(37,99,235,.18);
}
.btn svg{width:18px; height:18px}

.hamburger{
  display:none;
  width:42px; height:42px;
  border-radius: 14px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow: 0 10px 18px rgba(2,6,23,.06);
}

.hero{
  padding: 54px 0 18px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 26px;
  align-items: center;
}
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(15,23,42,.02);
  color: #0f172a;
  font-weight: 700;
  font-size: 13px;
}
.kicker i{
  width:10px; height:10px;
  border-radius:999px;
  background: var(--grad);
  display:inline-block;
}
h1{
  margin: 14px 0 12px;
  font-size: clamp(34px, 4.2vw, 52px);
  letter-spacing: -1.4px;
  line-height: 1.03;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.6;
  max-width: 60ch;
}
.hero-actions{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-top: 8px;
}

.hero-card{
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11,18,32,.92), rgba(11,18,32,.98));
  color: #e2e8f0;
  padding: 22px;
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
}
.hero-card:before{
  content:"";
  position:absolute; inset:-40px -40px auto auto;
  width:220px; height:220px;
  background: radial-gradient(circle at 30% 30%, rgba(59,130,246,.35), transparent 60%),
              radial-gradient(circle at 60% 60%, rgba(239,68,68,.30), transparent 58%);
  transform: rotate(18deg);
}
.hero-card .stats{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.stat{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 12px 12px;
}
.stat strong{display:block; font-size:18px; letter-spacing:-.3px}
.stat span{color: rgba(226,232,240,.82); font-size:12.5px}

.section{
  padding: 28px 0;
}
.section h2{
  font-size: 24px;
  letter-spacing:-.6px;
  margin: 0 0 6px;
}
.section p.sub{
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.6;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 18px;
}
.card .icon{
  width:42px; height:42px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.14);
  margin-bottom: 12px;
}
.card h3{
  margin:0 0 6px;
  font-size: 16px;
  letter-spacing:-.3px;
}
.card p{
  margin:0;
  color: var(--muted);
  line-height:1.55;
  font-size: 14px;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

.badges{
  display:flex; flex-wrap:wrap; gap:10px;
  margin-top: 12px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(2,6,23,.02);
  color: #0f172a;
  font-weight: 650;
  font-size: 13px;
}
.badge i{
  width:10px; height:10px; border-radius:999px;
  background: var(--grad);
  display:inline-block;
}

.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: 18px;
  border: 1px solid var(--line);
}
.table th, .table td{
  padding: 12px 12px;
  border-bottom: 1px solid var(--line);
  text-align:left;
  font-size: 14px;
}
.table th{
  background: rgba(2,6,23,.03);
  color: #0f172a;
  font-weight: 800;
}
.table tr:last-child td{border-bottom: 0}
.table td small{color: var(--muted)}
.price{
  font-weight: 900;
  letter-spacing:-.3px;
}
.note{
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.form{
  display:grid;
  gap: 12px;
}
.field{
  display:grid;
  gap: 6px;
}
label{
  font-size: 13px;
  font-weight: 750;
  color: #0f172a;
}
input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: inherit;
  font-size: 14px;
}
textarea{min-height: 140px; resize: vertical}
.help{
  font-size: 12.5px;
  color: var(--muted);
}
.inline{
  display:flex; flex-wrap:wrap; gap: 12px;
}

.alert{
  display:none;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(37,99,235,.18);
  background: rgba(37,99,235,.06);
  color: #0f172a;
  font-weight: 650;
  font-size: 13.5px;
}

footer{
  margin-top: 36px;
  border-top: 1px solid var(--line);
  padding: 26px 0 34px;
  color: #0f172a;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
  align-items:start;
}
footer p{margin:0; color: var(--muted); line-height:1.6; font-size: 13.5px}
footer .links{
  display:flex; flex-wrap:wrap; gap: 12px; justify-content:flex-end;
}
footer .links a{
  font-weight:750; font-size: 13.5px;
  color: #0f172a;
  padding: 8px 10px;
  border-radius: 12px;
}
footer .links a:hover{background: rgba(2,6,23,.04)}

.page-head{
  padding: 28px 0 10px;
}
.breadcrumbs{
  color: var(--muted);
  font-size: 13px;
}
.breadcrumbs a{color: inherit}
.breadcrumbs a:hover{text-decoration: underline}
.page-title{
  margin:10px 0 8px;
  font-size: 34px;
  letter-spacing:-1px;
}
.page-desc{
  margin:0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 70ch;
}

@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
  footer .links{justify-content:flex-start}
  .grid-3{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  nav ul{display:none}
  .hamburger{display:inline-grid; place-items:center}
  .nav.open nav ul{
    display:flex;
    position:absolute;
    left:0; right:0;
    top: 64px;
    padding: 12px 20px 18px;
    background: rgba(255,255,255,.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
    flex-wrap:wrap;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
}