:root {
  --black: #050505;
  --ink: #111;
  --white: #fff;
  --soft: #efefef;
  --muted: #a7a7a7;
  --line: rgba(255,255,255,.16);
  --max: 1180px;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 10%, rgba(255,255,255,.08), transparent 28%),
    radial-gradient(circle at 85% 85%, rgba(255,255,255,.06), transparent 24%),
    var(--black);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .14;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.2'/%3E%3C/svg%3E");
  z-index: 99;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .76rem; color: var(--muted); font-weight: 700; }
.display { font-size: clamp(3rem, 8vw, 7.5rem); line-height: .92; letter-spacing: -.07em; margin: 0; }
.lead { font-size: clamp(1.05rem, 2vw, 1.35rem); color: #d2d2d2; max-width: 720px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(5,5,5,.78);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { width: 132px; height: 60px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: #cfcfcf; font-size: .96rem; transition: .25s ease; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-cta { padding: 11px 17px; border: 1px solid #fff; border-radius: 999px; }
.menu-btn { display: none; border: 0; background: transparent; color: #fff; font-size: 1.5rem; }

.hero { min-height: calc(100vh - 82px); display: grid; align-items: center; padding: 80px 0 64px; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 48px; align-items: center; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1.5px #fff; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 999px; font-weight: 700; transition: .25s ease; border: 1px solid #fff; }
.btn-primary { background: #fff; color: #000; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(255,255,255,.15); }
.btn-ghost:hover { background: #fff; color: #000; }
.hero-card { position: relative; min-height: 520px; border-radius: 36px; border: 1px solid var(--line); background: linear-gradient(155deg,#141414,#050505); overflow: hidden; padding: 34px; }
.hero-card::after { content:"EDUTS"; position:absolute; right:-24px; bottom:-38px; font-size:8rem; font-weight:900; letter-spacing:-.08em; color:rgba(255,255,255,.04); }
.orbit { position:absolute; width:340px; height:340px; border:1px solid rgba(255,255,255,.22); border-radius:50%; right:-70px; top:-80px; animation: spin 18s linear infinite; }
.orbit::before,.orbit::after { content:""; position:absolute; width:16px;height:16px;background:#fff;border-radius:50%; }
.orbit::before { top:54px;left:44px; } .orbit::after { bottom:20px;right:74px; }
@keyframes spin { to { transform: rotate(360deg); } }
.stat-stack { position: relative; z-index: 2; display:grid; gap:16px; margin-top:145px; }
.stat { border-top:1px solid var(--line); padding-top:17px; display:flex; justify-content:space-between; gap:20px; }
.stat strong { font-size:1.5rem; }
.stat span { color:var(--muted); text-align:right; max-width:210px; }

.section { padding: 110px 0; }
.section-alt { background: #fff; color:#090909; }
.section-head { display:flex; align-items:end; justify-content:space-between; gap:30px; margin-bottom:44px; }
.section-head h2 { font-size:clamp(2.2rem,5vw,4.7rem); line-height:1; letter-spacing:-.05em; margin:.4rem 0 0; }
.section-head p { max-width:560px; color:inherit; opacity:.7; }

.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.card { border:1px solid var(--line); border-radius:var(--radius); padding:28px; background:rgba(255,255,255,.035); min-height:260px; transition:.3s ease; position:relative; overflow:hidden; }
.card:hover { transform:translateY(-8px); border-color:rgba(255,255,255,.45); }
.card .number { font-size:.78rem; color:var(--muted); letter-spacing:.16em; }
.card h3 { font-size:1.55rem; line-height:1.15; margin:55px 0 12px; }
.card p { color:#bdbdbd; }
.section-alt .card { border-color:#d6d6d6; background:#f8f8f8; }
.section-alt .card p { color:#555; }

.marquee { overflow:hidden; border-block:1px solid var(--line); padding:16px 0; }
.marquee-track { display:flex; gap:48px; width:max-content; animation: marquee 22s linear infinite; text-transform:uppercase; letter-spacing:.18em; color:#bbb; }
@keyframes marquee { to { transform:translateX(-50%); } }

.page-hero { padding:105px 0 72px; border-bottom:1px solid var(--line); }
.page-hero h1 { font-size:clamp(3rem,8vw,7rem); line-height:.95; letter-spacing:-.06em; margin:.3rem 0 1.3rem; }
.course-list { display:grid; gap:16px; }
.course-item { display:grid; grid-template-columns:90px 1fr auto; align-items:center; gap:22px; padding:24px 0; border-bottom:1px solid var(--line); }
.course-item .code { color:var(--muted); letter-spacing:.15em; }
.course-item h3 { margin:0; font-size:clamp(1.3rem,3vw,2.2rem); }
.course-item p { margin:.3rem 0 0; color:#aaa; }
.course-item .tag { border:1px solid var(--line); border-radius:999px; padding:8px 13px; font-size:.82rem; }

.jobs { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.job { border:1px solid var(--line); border-radius:var(--radius); padding:30px; }
.job h3 { font-size:2rem; margin:0 0 12px; }
.job p { color:#bbb; }
.job-meta { display:flex; gap:10px; flex-wrap:wrap; margin:24px 0; }
.pill { border:1px solid var(--line); border-radius:999px; padding:7px 12px; font-size:.8rem; color:#ccc; }

.contact-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:42px; align-items:start; }
.contact-panel { border:1px solid var(--line); border-radius:var(--radius); padding:32px; }
.contact-panel h2 { font-size:2.3rem; margin-top:0; }
.contact-panel a { text-decoration:underline; text-underline-offset:5px; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field { display:grid; gap:8px; }
.field.full { grid-column:1/-1; }
label { font-size:.84rem; color:#cfcfcf; }
input, textarea, select { width:100%; color:#fff; background:#0d0d0d; border:1px solid #343434; border-radius:14px; padding:14px 15px; outline:none; }
input:focus, textarea:focus, select:focus { border-color:#fff; }
textarea { min-height:160px; resize:vertical; }
.form-note { color:#999; font-size:.86rem; margin-top:12px; }
.success { display:none; margin-top:16px; padding:12px 14px; border:1px solid #fff; border-radius:12px; }

.cta-band { margin-top:70px; border:1px solid var(--line); border-radius:32px; padding:46px; display:flex; justify-content:space-between; gap:32px; align-items:center; background:linear-gradient(120deg,#111,#050505); }
.cta-band h2 { font-size:clamp(2rem,5vw,4rem); line-height:1; margin:0; letter-spacing:-.05em; }

footer { border-top:1px solid var(--line); padding:36px 0; color:#999; }
.footer-grid { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.footer-links { display:flex; gap:20px; }

.reveal { opacity:0; transform:translateY(24px); transition:.75s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 900px) {
  .hero-grid,.contact-grid { grid-template-columns:1fr; }
  .hero-card { min-height:420px; }
  .grid-3 { grid-template-columns:1fr 1fr; }
  .jobs { grid-template-columns:1fr; }
  .section-head { align-items:start; flex-direction:column; }
}
@media (max-width: 720px) {
  .menu-btn { display:block; }
  .nav-links { position:fixed; inset:82px 0 auto 0; background:#070707; border-bottom:1px solid var(--line); padding:24px 20px 30px; display:none; flex-direction:column; align-items:flex-start; }
  .nav-links.open { display:flex; }
  .nav-cta { width:100%; text-align:center; }
  .grid-3,.form-grid { grid-template-columns:1fr; }
  .course-item { grid-template-columns:1fr; gap:7px; }
  .course-item .tag { justify-self:start; }
  .cta-band { padding:30px; align-items:flex-start; flex-direction:column; }
  .section { padding:82px 0; }
}