/* S1 Campus: full-bleed hero with slow zoom, overlapping quick links, counters */
.s1{--br:12px;--cr:20px;--ir:16px;--lr:10px}
.s1 h1,.s1 h2,.s1 h3{font-weight:800;letter-spacing:-.025em}
.s1-hero{position:relative;min-height:min(88vh,820px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#111}
.s1-bg{position:absolute;inset:0}
.s1-bg img{width:100%;height:100%;object-fit:cover}
.s1-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.25) 70%),linear-gradient(0deg,rgba(0,0,0,.5),transparent 50%)}
.s1-ct{position:relative;z-index:2;padding:0 0 clamp(110px,14vh,170px)}
.s1-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:8px 14px;border-radius:999px;font-weight:600;font-size:14px;margin:0 0 20px}
.s1-badge i{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.25)}
.s1-hero h1{font-size:clamp(44px,7vw,96px);line-height:.98;max-width:13ch}
.s1-sub{font-size:clamp(17px,1.5vw,20px);max-width:38em;color:rgba(255,255,255,.88);margin:20px 0 28px}
.s1-act{display:flex;gap:14px 24px;flex-wrap:wrap;align-items:center}
.s1-act .tlink{color:#fff}
.s1-quick{position:relative;z-index:3;margin-top:-64px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--bg);border-radius:var(--cr);box-shadow:0 30px 60px -30px rgba(0,0,0,.35);overflow:hidden}
.s1-quick a{display:flex;gap:14px;align-items:center;padding:24px;text-decoration:none;border-right:1px solid var(--line);transition:background .25s}
.s1-quick a:last-child{border-right:0}
.s1-quick a:hover{background:var(--surf)}
.s1-quick svg{flex:none;color:var(--acct)}
.s1-quick span{display:flex;flex-direction:column;line-height:1.3}
.s1-quick small{color:var(--mute)}
.s1-sec{padding:clamp(64px,9vw,120px) 0}
.s1-sh{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.s1-stats{padding:clamp(40px,6vw,72px) 0;background:var(--surf)}
.s1-alt{background:var(--surf)}
.s1-alt .qts figure{background:var(--bg)}
.s1-alt .ev-d{background:var(--bg)}
.s1-two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px)}
@media (max-width:860px){.s1-quick{grid-template-columns:1fr 1fr;margin-top:-40px}.s1-quick a:nth-child(2){border-right:0}.s1-quick a:nth-child(-n+2){border-bottom:1px solid var(--line)}.s1-two{grid-template-columns:minmax(0,1fr)}}
@media (max-width:480px){.s1-quick a{padding:16px;gap:10px;flex-direction:column;align-items:flex-start}}