::-webkit-scrollbar-thumb{background:var(--dept-accent,var(--orange))}.dept-hero{background:var(--bg);padding:70px 5vw 0;position:relative;overflow:hidden}.hero-grid{position:absolute;inset:0;opacity:.025;background-image:linear-gradient(rgba(255,255,255,1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,1) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}.hero-glow{position:absolute;right:-80px;top:40%;transform:translateY(-40%);width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,var(--dept-glow,rgba(240,88,24,.12)),transparent 70%);pointer-events:none}.hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:flex-start;padding-bottom:60px}.hero-text{display:flex;flex-direction:column;gap:12px}.hero-supertag{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.6);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:5px 12px;border-radius:2px;align-self:flex-start}.hero-icon{font-size:48px;line-height:1;filter:drop-shadow(0 0 14px var(--dept-glow, rgba(240,88,24,.25)))}.hero-name{font-family:'Playfair Display',serif;font-size:clamp(28px,4vw,54px);font-weight:900;color:var(--white);line-height:1.1}.hero-name em{font-style:italic;color:var(--dept-accent-light,var(--orange))}.hero-accent-line{width:50px;height:3px;background:linear-gradient(90deg,var(--dept-accent,var(--orange)),transparent);margin:18px 0 16px;border-radius:2px}.hero-tagline{color:var(--text-dim);font-size:16px;line-height:1.6;font-weight:300;max-width:540px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}.hero-stats{background:rgba(255,255,255,.04);border:1px solid var(--border-md);border-top:2px solid var(--dept-accent,var(--orange));border-radius:var(--radius);padding:24px 20px;min-width:200px;display:flex;flex-direction:column;gap:20px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);flex-shrink:0}.hs-num{font-family:'Playfair Display',serif;font-size:28px;font-weight:900;color:var(--dept-accent-light,var(--orange));display:block;line-height:1}.hs-label{font-size:10px;color:var(--text-faint);letter-spacing:.12em;text-transform:uppercase;font-weight:600;display:block;margin-top:3px}.hero-tab{height:3px;background:linear-gradient(90deg,var(--dept-accent,var(--orange)),transparent);margin-top:0}.sibling-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.faculty-pill.active{border-color:var(--dept-accent,var(--orange));background:rgba(255,255,255,.06)}.faculty-pill:hover{border-color:var(--dept-accent,var(--orange))}.hod-section{background:var(--bg)}.hod-grid{display:grid;grid-template-columns:auto 1fr;gap:60px;align-items:flex-start}.hod-photo{width:200px;height:240px;background:rgba(255,255,255,.04);border:1px solid var(--border-md);border-radius:var(--radius);overflow:hidden;position:relative;flex-shrink:0}.hod-photo img,.hod-photo picture img{width:100%;height:100%;object-fit:cover;object-position:top}.hod-initials{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:48px;font-style:italic;font-weight:700;color:var(--dept-accent,var(--orange));opacity:.6}.hod-bar{position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--dept-accent,var(--orange)),transparent)}.hod-content{display:flex;flex-direction:column;gap:14px}.hod-role{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--dept-accent,var(--orange))}.hod-name{font-family:'Playfair Display',serif;font-size:clamp(20px,2.5vw,28px);font-weight:900;color:var(--white)}.hod-body{font-size:16px;font-style:italic;font-weight:300;color:var(--text-dim);line-height:1.8;border-left:3px solid var(--dept-accent,var(--orange));padding-left:20px}.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.course-card{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--dept-accent,var(--orange));padding:16px 18px;border-radius:var(--radius);display:flex;flex-direction:column;gap:6px;transition:border-color .2s}.course-card:hover{border-color:var(--dept-accent,var(--orange))}.course-header{display:flex;align-items:flex-start;gap:10px}.course-code{background:var(--dept-accent,var(--orange));color:var(--white);font-size:10px;font-weight:800;padding:2px 7px;border-radius:2px;flex-shrink:0;letter-spacing:.04em}.course-title{font-family:'Playfair Display',serif;font-size:14px;font-weight:700;color:var(--white);line-height:1.3}.course-units{font-size:11px;color:var(--text-faint)}.staff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.staff-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;transition:border-color .2s,transform .2s}.staff-card:hover{border-color:var(--border-md);transform:translateY(-3px)}.staff-photo-wrap{width:72px;height:72px;border-radius:50%;overflow:hidden;border:2px solid var(--border-md);margin:0 auto 12px;background:var(--bg-3)}.staff-photo-wrap img,.staff-photo-wrap picture img{width:100%;height:100%;object-fit:cover;object-position:top}.staff-initials{width:72px;height:72px;border-radius:50%;background:var(--bg-3);border:2px solid var(--dept-accent,var(--orange));display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:24px;font-style:italic;font-weight:700;color:var(--dept-accent,var(--orange));margin:0 auto 12px}.staff-name{font-size:14px;font-weight:700;color:var(--white);line-height:1.3}.staff-title{font-size:11px;color:var(--text-faint);margin-top:3px;letter-spacing:.05em}.staff-role{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dept-accent,var(--orange));margin-top:4px}.dark-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:border-color .2s}.dark-card:hover{border-color:var(--border-md)}@media (max-width:1024px){.hero-inner{grid-template-columns:1fr}.hero-stats{display:none}.hod-grid{grid-template-columns:1fr;gap:32px}.hod-photo{width:100%;height:200px}.staff-grid{grid-template-columns:repeat(3,1fr)}.sibling-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.course-grid{grid-template-columns:1fr}.staff-grid{grid-template-columns:repeat(2,1fr)}.sibling-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:540px){.staff-grid{grid-template-columns:1fr}.sibling-grid{grid-template-columns:repeat(2,1fr)}}.dept-hero-bg{position:absolute;inset:0;pointer-events:none}.dept-hero-photo{position:absolute;inset:0;background-size:cover;background-position:center;pointer-events:none}.dept-hero-bg--overlay{opacity:.85}.hod-card{width:220px;flex-shrink:0;display:flex;flex-direction:column;gap:0}.hod-card-body{padding:14px 4px 0;display:flex;flex-direction:column;gap:6px}.hod-quals{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--text-faint);line-height:1.5}.hod-quals-plain{font-size:12px;color:var(--text-faint);line-height:1.6}.hod-msg{display:flex;flex-direction:column;gap:12px;flex:1}.hod-sig{font-family:'Playfair Display',serif;font-size:20px;font-style:italic;color:var(--white)}.qmark{font-family:'Playfair Display',serif;font-size:80px;color:rgba(240,88,24,.12);line-height:.6;display:block;margin-bottom:-10px}.dept-description{font-size:15px;line-height:1.75;color:var(--text-dim);max-width:800px}.dept-description p{margin-bottom:14px}.dept-description p:last-child{margin-bottom:0}.tab-row{display:flex;gap:0;border-bottom:1px solid var(--border-md);margin-bottom:28px;overflow-x:auto}.tab{padding:12px 20px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;transition:color .2s,border-color .2s;background:0 0;font-family:Manrope,sans-serif}.tab.active,.tab:hover{color:var(--dept-accent,var(--orange));border-bottom-color:var(--dept-accent,var(--orange))}.panel{display:none}.panel.active{display:block}.prog-card{background:var(--bg-card);border:1px solid var(--border);padding:22px 20px;border-radius:var(--radius);display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden;transition:border-color .2s}.prog-card::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--dept-accent,var(--orange));transform:scaleY(0);transform-origin:bottom;transition:transform .25s ease}.prog-card:hover{border-color:var(--border-md)}.prog-card:hover::after{transform:scaleY(1)}.prog-degree{display:inline-block;background:rgba(240,88,24,.1);color:var(--dept-accent,var(--orange));border:1px solid rgba(240,88,24,.25);font-size:10px;font-weight:700;border-radius:1px;padding:2px 8px;align-self:flex-start}.prog-name{font-family:'Playfair Display',serif;font-size:15px;font-weight:700;color:var(--white);line-height:1.3}.prog-duration{font-size:12px;color:var(--text-faint)}.prog-desc{font-size:13px;color:var(--text-dim);line-height:1.6}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.research-area{font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--dept-accent,var(--orange));display:block}.research-title{font-family:'Playfair Display',serif;font-size:16px;font-weight:700;color:var(--white);line-height:1.3}.rt-desc{font-size:12.5px;color:var(--text-dim);line-height:1.6}.research-stats{display:flex;gap:14px;flex-wrap:wrap;align-items:baseline;margin-top:auto}.research-funding{font-family:'Playfair Display',serif;font-size:18px;font-weight:900;color:var(--dept-accent,var(--orange))}.research-stat{font-size:11px;color:var(--text-faint);font-weight:600}@media (max-width:1024px){.research-grid{grid-template-columns:repeat(2,1fr)}.hod-card{width:100%}}@media (max-width:768px){.research-grid{grid-template-columns:1fr}}