/* Layout: Compufield royal blue owns the page. Kinetic skill hero with live particle field, tools marquee, interactive 1985→today timeline, skill builder, filterable course explorer, classroom gallery, enquiry. */
:root{
  --blue:#2f5f9e; --blue-deep:#1b3470; --blue-ink:#0e1d45; --electric:#4976ac; --sky:#8ec5f0; --logo-blue:#4976ac; --logo-grey:#6d6e70; --sun:#ffcb3d; --sun-ink:#3b2a00;
  --bg:#f3f6fb; --surface:#ffffff; --ink:#0f1d3d; --muted:#57647f; --line:#dbe3ef; --tint:#e8eff8;
  --ai:#8b5cf6; --dm:#ff6a4d; --data:#14b48a; --gfx:#ff4fa3; --mm:#ffa31a; --video:#ef4444; --cad:#06b6d4; --fash:#d946ef; --web:#3b82f6; --office:#64748b;
  --display:"Archivo","Arial Black",system-ui,sans-serif;
  --body:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif;
  --shadow:0 20px 60px rgba(27,52,112,.16);
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#08122b;--surface:#0f1d3d;--ink:#eef3fb;--muted:#a6b4cc;--line:#22355c;--tint:#14264c;--shadow:0 20px 60px rgba(0,0,0,.5);color-scheme:dark}}
:root[data-theme="dark"]{--bg:#08122b;--surface:#0f1d3d;--ink:#eef3fb;--muted:#a6b4cc;--line:#22355c;--tint:#14264c;--shadow:0 20px 60px rgba(0,0,0,.5);color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;overflow-x:hidden}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-stretch:112%;text-wrap:balance;line-height:1.05;margin:0}
.wrap{max-width:1240px;margin:0 auto;padding-inline:20px}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.note{background:var(--sun);color:var(--sun-ink);font-size:13px;font-weight:700;text-align:center;padding:6px 16px}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--electric)}
.kicker::before{content:"";width:22px;height:2px;background:currentColor}
.sec{padding-block:72px}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:14px;margin-bottom:28px}
.sec-head h2{font-size:clamp(30px,4.4vw,52px);font-weight:900;margin-top:10px;letter-spacing:-.01em}
.sec-head p{color:var(--muted);max-width:56ch;margin:10px 0 0}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;font-weight:800;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s}
.btn-sun{background:var(--sun);color:var(--sun-ink);box-shadow:0 10px 30px rgba(255,203,61,.35)}
.btn-sun:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,203,61,.5)}
.btn-line{color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-line:hover{background:rgba(255,255,255,.1)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--electric);transform:translateY(-2px)}

/* Logo */
.logo{display:flex;flex-direction:column;align-items:flex-start;text-decoration:none;line-height:1}
.logo img{height:86px;width:auto;display:block}
@media (max-width:1180px){.logo img{height:76px}}
@media (max-width:640px){.logo img{height:60px}}
:root[data-theme="dark"] .nav .logo img,:root[data-theme="dark"] .drawer .logo img{background:#fff;padding:5px 9px;border-radius:12px}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .nav .logo img,:root:not([data-theme="light"]) .drawer .logo img{background:#fff;padding:5px 9px;border-radius:12px}}
footer .logo img{height:66px;background:#fff;padding:6px 10px;border-radius:12px}

/* Util + nav */
.util{background:var(--blue-ink);color:#c6cdf5;font-size:13px}
.util .wrap{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:space-between;align-items:center;padding-block:7px}
.util b{color:#fff}
.util .ph{display:flex;flex-wrap:wrap;gap:4px 20px}
.util .since{color:var(--sun);font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:11.5px}
header.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:16px;min-height:100px}
.menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0 0 0 auto;padding:0}
.menu > li{position:relative}
.menu > li > a,.menu > li > button{display:flex;align-items:center;gap:6px;border:0;background:none;color:var(--ink);font-weight:700;font-size:15px;padding:10px 12px;border-radius:10px;text-decoration:none;position:relative;white-space:nowrap}
.menu > li > a::after,.menu > li > button::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--electric);transform:scaleX(0);transition:transform .25s}
.menu > li > a:hover::after,.menu > li > button:hover::after,.menu > li > button[aria-expanded="true"]::after{transform:scaleX(1)}
.chev{width:10px;height:10px;transition:transform .2s}
[aria-expanded="true"] .chev{transform:rotate(180deg)}
.new{font-size:10px;font-weight:900;letter-spacing:.06em;background:linear-gradient(90deg,var(--ai),var(--electric));color:#fff;padding:3px 7px;border-radius:99px;animation:glow 2.2s infinite}
@keyframes glow{0%,100%{box-shadow:0 0 0 0 rgba(139,92,246,.55)}50%{box-shadow:0 0 0 7px rgba(139,92,246,0)}}
.nav .btn{padding:11px 16px;white-space:nowrap}
@media (max-width:1320px){.menu > li > a,.menu > li > button{padding:10px 8px;font-size:14.5px}.nav .wrap{gap:10px}}
@media (max-width:640px){.nav .wrap{min-height:80px}}
.burger{display:none;margin-left:auto;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:9px 12px;font-weight:700}
.sub{position:absolute;top:calc(100% + 6px);left:0;min-width:250px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;list-style:none;margin:0}
.sub a{display:block;padding:9px 12px;border-radius:9px;text-decoration:none;font-size:14px;font-weight:600}
.sub a:hover{background:var(--tint);color:var(--blue)}

/* Mega */
.mega{position:absolute;left:0;right:0;top:100%;background:var(--surface);border-top:1px solid var(--line);box-shadow:var(--shadow);animation:drop .22s ease}
@keyframes drop{from{transform:translateY(-8px);opacity:.4}to{transform:none;opacity:1}}
.mega-in{display:grid;grid-template-columns:280px 1fr 260px;max-width:1240px;margin:0 auto}
.rail{list-style:none;margin:0;padding:16px 10px;border-right:1px solid var(--line);max-height:70vh;overflow:auto}
.rail button{width:100%;display:flex;align-items:center;gap:12px;border:0;background:none;color:var(--ink);text-align:left;padding:9px 10px;border-radius:12px;font-weight:700;font-size:14.5px;transition:background .15s}
.rail .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:none;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c);transition:transform .2s,background .2s,color .2s}
.rail button[aria-selected="true"]{background:color-mix(in srgb,var(--c) 10%,transparent)}
.rail button[aria-selected="true"] .ic{background:var(--c);color:#fff;transform:scale(1.08) rotate(-6deg)}
.rail small{display:block;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}
.panel{padding:22px 24px;min-width:0}
.panel h3{font-size:24px;font-weight:800}
.panel > p{color:var(--muted);margin:4px 0 16px;font-size:14px}
.mcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.mcard{display:flex;gap:12px;padding:12px;border:1px solid var(--line);border-radius:14px;text-decoration:none;transition:transform .18s,border-color .18s,box-shadow .18s;animation:pop .3s both}
.mcard:nth-child(2){animation-delay:.03s}.mcard:nth-child(3){animation-delay:.06s}.mcard:nth-child(4){animation-delay:.09s}.mcard:nth-child(5){animation-delay:.12s}
@keyframes pop{from{transform:translateY(6px)}to{transform:none}}
.mcard:hover{transform:translateY(-3px);border-color:var(--c);box-shadow:0 10px 26px color-mix(in srgb,var(--c) 22%,transparent)}
.mcard .ic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:none;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.mcard b{display:block;font-size:14.5px;line-height:1.25}
.mcard .d{display:block;font-size:12.5px;color:var(--muted);margin-top:3px}
.mcard .hrs{display:inline-block;margin-top:6px;font-size:11px;font-weight:800;color:var(--c);font-variant-numeric:tabular-nums}
.feat{margin:18px;border-radius:18px;padding:20px;background:radial-gradient(240px 200px at 80% 0%,rgba(142,197,240,.55),transparent),linear-gradient(160deg,var(--electric),var(--blue-deep));color:#fff;display:flex;flex-direction:column;gap:8px;align-self:start;min-height:280px}
.feat .k{font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--sky)}
.feat h4{font-family:var(--display);font-size:24px;line-height:1.1;margin:0}
.feat p{margin:0;font-size:14px;opacity:.9}
.feat a{margin-top:auto}
.mega-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;padding:12px 24px;background:var(--tint);font-size:14px}
.mega-foot a{font-weight:800;color:var(--blue)}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(900px 600px at 15% 10%,#3f6fae 0%,transparent 60%),radial-gradient(700px 500px at 95% 90%,#2f8fd0 0%,transparent 55%),var(--blue-deep)}
#field{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-block:64px 72px}
.hero .kicker{color:var(--sky)}
.hero h1.kicker{font-family:var(--body);font-size:12.5px;line-height:1.4;margin:0;text-wrap:pretty}
.hero .h1-big{font-family:var(--display);line-height:1.05;text-wrap:balance;font-size:clamp(40px,6.2vw,78px);font-weight:900;font-stretch:125%;letter-spacing:-.02em;margin:16px 0 18px}
.rot{display:block;width:max-content;max-width:100%;font-size:.82em;margin-top:.12em;position:relative;color:var(--blue-deep);background:var(--sun);padding:0 .18em;border-radius:.16em;transform:rotate(-1.5deg);white-space:nowrap}
.rot .w{display:inline-block;animation:swap .5s cubic-bezier(.2,.9,.3,1.2)}
@keyframes swap{from{transform:translateY(40%) rotateX(80deg);opacity:0}to{transform:none;opacity:1}}
.caret{display:inline-block;width:.08em;height:.85em;background:var(--blue-deep);margin-left:.06em;vertical-align:-.08em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero p.lead{font-size:clamp(17px,1.8vw,20px);color:#d8defb;max-width:50ch;margin:0 0 28px}
.hero .btns{display:flex;flex-wrap:wrap;gap:12px}
.modes{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0}
.modes a{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:99px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;font-size:14px;font-weight:700;text-decoration:none;transition:background .2s,border-color .2s}
.modes a:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.55)}
.modes svg{color:var(--sun)}
.modes a.cls{background:#fff;color:var(--blue-ink);border-color:#fff;font-size:15px;padding:9px 15px}
.modes a.cls svg{color:var(--blue)}
.modes a.cls:hover{background:var(--sun);border-color:var(--sun)}
.modes a.onl{background:none;border-color:transparent;color:#c9d4f2;font-weight:600}
.modes a.onl svg{color:#c9d4f2}
.counters{display:flex;flex-wrap:wrap;gap:12px 32px;margin-top:36px}
.counters div{display:grid}
.counters b{font-family:var(--display);font-stretch:112%;font-size:clamp(28px,3.4vw,40px);font-weight:900;color:#fff;font-variant-numeric:tabular-nums;line-height:1}
.counters span{font-size:13px;color:#b9c3f2}
/* photo stack */
.stack{position:relative;aspect-ratio:4/3.4;max-width:560px;width:100%;justify-self:end}
.ph-card{position:absolute;inset:6% 4% 10% 8%;border-radius:22px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.45);transition:transform .8s cubic-bezier(.2,.8,.2,1),opacity .8s;border:4px solid rgba(255,255,255,.9)}
.ph-card img{width:100%;height:100%;object-fit:cover;display:block}
.ph-card figcaption{position:absolute;left:12px;bottom:12px;background:rgba(6,11,58,.8);font-size:12px;font-weight:700;padding:5px 11px;border-radius:99px}
.ph-card[data-pos="0"]{transform:rotate(-2deg);z-index:3}
.ph-card[data-pos="1"]{transform:translate(7%,-6%) rotate(5deg) scale(.94);z-index:2;filter:brightness(.75)}
.ph-card[data-pos="2"]{transform:translate(-6%,5%) rotate(-8deg) scale(.9);z-index:1;filter:brightness(.6)}
.ph-card[data-pos="3"],.ph-card[data-pos="4"]{transform:translate(0,10%) scale(.85);opacity:0;z-index:0}
.float{position:absolute;z-index:5;display:flex;align-items:center;gap:8px;background:#fff;color:var(--ink);font-weight:800;font-size:13px;padding:9px 13px;border-radius:14px;box-shadow:0 14px 34px rgba(0,0,0,.3);animation:bob 5s ease-in-out infinite}
.float i{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:#fff;font-style:normal;font-size:13px}
.f1{top:2%;left:-2%}.f2{top:38%;right:-3%;animation-delay:-1.6s}.f3{bottom:2%;left:6%;animation-delay:-3.2s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Marquee */
.marq{background:var(--blue);color:#fff;overflow:hidden;padding-block:16px;border-block:1px solid rgba(255,255,255,.12)}
.marq .row{display:flex;gap:12px;width:max-content;animation:slide 40s linear infinite}
.marq .row.r2{animation-direction:reverse;animation-duration:46s;margin-top:10px}
.marq:hover .row{animation-play-state:paused}
.marq span{font-weight:700;font-size:15px;padding:8px 16px;border-radius:99px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);white-space:nowrap}
.marq span b{color:var(--sun)}
@keyframes slide{to{transform:translateX(-50%)}}

/* Timeline */
.tl{background:var(--blue-ink);color:#fff;position:relative;overflow:hidden}
.tl .kicker{color:var(--sky)}
.tl .sec-head p{color:#b9c3f2}
.years{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;margin-bottom:26px}
.years::before{content:"";position:absolute;left:0;right:0;top:27px;height:3px;background:rgba(255,255,255,.15)}
.years .prog{position:absolute;left:0;top:27px;height:3px;background:linear-gradient(90deg,var(--sky),var(--sun));transition:width .6s cubic-bezier(.2,.8,.2,1)}
.years button{position:relative;border:0;background:none;color:#9aa6dc;text-align:left;padding:0 8px 0 0;display:grid;gap:10px}
.years .dot{width:20px;height:20px;border-radius:50%;background:var(--blue-ink);border:3px solid rgba(255,255,255,.35);margin-top:19px;transition:all .3s}
.years b{font-family:var(--display);font-size:clamp(20px,2.6vw,30px);font-weight:900}
.years small{font-size:13px;font-weight:600}
.years button[aria-selected="true"]{color:#fff}
.years button[aria-selected="true"] .dot{background:var(--sun);border-color:var(--sun);box-shadow:0 0 0 6px rgba(255,203,61,.25);transform:scale(1.15)}
.era{display:grid;grid-template-columns:auto 1fr 1fr;gap:28px;align-items:center;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:28px}
.era .big{font-family:var(--display);font-stretch:125%;font-weight:900;font-size:clamp(64px,10vw,140px);line-height:.85;background:linear-gradient(180deg,#fff,#8ec5f0);-webkit-background-clip:text;background-clip:text;color:transparent}
.era h3{font-size:clamp(22px,2.6vw,30px);font-weight:800;margin-bottom:10px}
.era p{color:#c9d0f5;margin:0}
.era .skills{display:flex;flex-wrap:wrap;gap:8px}
.era .skills span{background:rgba(142,197,240,.14);border:1px solid rgba(142,197,240,.35);color:#dff6ff;padding:7px 12px;border-radius:99px;font-weight:700;font-size:14px;animation:pop .35s both}
.era-anim{animation:eraIn .5s cubic-bezier(.2,.8,.2,1)}
@keyframes eraIn{from{transform:translateX(18px)}to{transform:none}}
.tl-ctrl{display:flex;gap:10px;margin-top:18px;align-items:center;color:#9aa6dc;font-size:13px}
.tl-ctrl button{border:1.5px solid rgba(255,255,255,.3);background:none;color:#fff;border-radius:10px;padding:8px 14px;font-weight:700}

/* Skill builder */
.sb{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:start}
.goals{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.goal{display:flex;align-items:center;gap:12px;text-align:left;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:16px;padding:14px;font-weight:800;font-size:15px;transition:transform .18s,border-color .18s,box-shadow .18s}
.goal i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none;font-style:normal;font-size:19px;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.goal small{display:block;font-weight:600;font-size:12px;color:var(--muted)}
.goal:hover{transform:translateY(-2px);border-color:var(--c)}
.goal[aria-pressed="true"]{border-color:var(--c);background:color-mix(in srgb,var(--c) 8%,var(--surface));box-shadow:0 12px 30px color-mix(in srgb,var(--c) 22%,transparent)}
.result{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow);position:sticky;top:96px}
.result .k{font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--c)}
.result h3{font-size:clamp(24px,3vw,32px);font-weight:900;margin:6px 0 4px}
.result > p{margin:0 0 18px;color:var(--muted)}
.bars{display:grid;gap:12px;margin-bottom:18px}
.bar{display:grid;gap:5px}
.bar .top{display:flex;justify-content:space-between;font-weight:700;font-size:14px}
.bar .top span{color:var(--muted);font-weight:600;font-size:12px}
.bar .track{height:10px;border-radius:99px;background:var(--tint);overflow:hidden}
.bar .fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff));width:0;transition:width 1s cubic-bezier(.2,.8,.2,1)}
.meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.meta div{background:var(--tint);border-radius:12px;padding:10px 12px}
.meta b{display:block;font-family:var(--display);font-size:20px;font-variant-numeric:tabular-nums}
.meta span{font-size:12px;color:var(--muted)}
.roles{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.roles span{font-size:13px;font-weight:700;padding:5px 10px;border-radius:99px;border:1px dashed var(--c);color:var(--ink)}

/* Course explorer */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.filters button{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 15px;border-radius:99px;font-weight:700;font-size:14px;transition:all .18s}
.filters button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.course{position:relative;border-radius:20px;padding:22px;background:var(--surface);border:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column;gap:8px;overflow:hidden;transform-style:preserve-3d;transition:transform .2s ease,box-shadow .2s;will-change:transform}
.course::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--c)}
.course::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-80px;top:-80px;background:radial-gradient(circle,color-mix(in srgb,var(--c) 22%,transparent),transparent 70%);transition:transform .4s}
.course:hover{box-shadow:0 24px 50px color-mix(in srgb,var(--c) 22%,transparent)}
.course:hover::after{transform:scale(1.4)}
.course .ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--c);color:#fff;font-size:22px;box-shadow:0 10px 22px color-mix(in srgb,var(--c) 40%,transparent)}
.course .cat{font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--c);margin-top:6px}
.course h3{font-size:20px;font-weight:800;font-stretch:100%}
.course p{margin:0;color:var(--muted);font-size:14px}
.course .sw{display:flex;flex-wrap:wrap;gap:5px;margin-top:2px}
.course .sw span{font-size:11.5px;font-weight:700;background:var(--tint);padding:3px 8px;border-radius:99px}
.course .foot{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700;color:var(--muted);border-top:1px solid var(--line)}
.course .foot b{color:var(--c)}
.course.hide{display:none}
.course .badge{position:absolute;top:16px;right:16px;font-size:10px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;background:var(--sun);color:var(--sun-ink);padding:3px 8px;border-radius:99px;z-index:2}

/* Gallery */
.gal{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:220px 220px;gap:12px}
.gal figure{margin:0;position:relative;border-radius:18px;overflow:hidden}
.gal figure:first-child{grid-row:span 2}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gal figure:hover img{transform:scale(1.07)}
.gal figcaption{position:absolute;left:10px;bottom:10px;background:rgba(6,11,58,.8);color:#fff;font-size:12px;font-weight:700;padding:5px 10px;border-radius:99px}

/* Visit + form */
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.campuses{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.campus{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.campus .map{display:block;width:100%;aspect-ratio:4/3;border:0;background:var(--tint)}
.wa-tag{display:inline-block;font-size:11px;font-weight:800;color:#fff;background:#1fa855;padding:2px 7px;border-radius:99px;margin-left:4px;vertical-align:1px}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:96;display:flex;align-items:center;gap:8px;background:#1fa855;color:#fff;text-decoration:none;font-weight:800;padding:12px 18px 12px 14px;border-radius:99px;box-shadow:0 12px 30px rgba(31,168,85,.45);transition:transform .2s}
.wa-float:hover{transform:translateY(-3px) scale(1.03)}
@media (max-width:1060px){.wa-float{display:none}}
.campus div{padding:14px 16px 16px}
.campus h3{font-size:19px;font-weight:800;margin-bottom:6px}
.campus p{margin:0 0 4px;font-size:14px;color:var(--muted)}
.campus .num{color:var(--ink);font-weight:800;user-select:all}
.campus a{color:var(--blue);font-weight:700;font-size:14px}
.campus.online{grid-column:1/-1;display:flex;align-items:center;gap:4px;background:linear-gradient(120deg,color-mix(in srgb,var(--blue) 9%,var(--surface)),var(--surface))}
.campus.online .on-ic{flex:none;display:grid;place-items:center;width:64px;height:64px;margin:16px 0 16px 16px;padding:0;border-radius:16px;background:var(--blue);color:#fff}
form.enq{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;display:grid;gap:12px;box-shadow:var(--shadow)}
form.enq h3{font-size:24px;font-weight:900}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:grid;gap:5px;font-size:13px;font-weight:700}
input,select,textarea{font:inherit;font-size:15px;padding:11px 12px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);width:100%;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--electric);outline:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--electric) 18%,transparent)}
textarea{min-height:80px;resize:vertical}
.hp{position:absolute;left:-9999px}
form.enq .btn{justify-content:center;width:100%;font-size:16px}
.goes{font-size:12px;color:var(--muted);text-align:center;margin:0}
.ok{border-radius:12px;padding:14px;font-size:14px;background:color-mix(in srgb,var(--data) 12%,var(--surface));border:1px solid var(--data)}
.err{color:var(--dm);font-size:13px;font-weight:700}
footer{background:var(--blue-ink);color:#b8c6dd;font-size:13px;padding-block:24px}
footer{padding-block:44px 24px}
.foot-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr .85fr;gap:28px}
.foot-grid h4{color:#fff;font-family:var(--display);font-size:15px;margin:0 0 8px}
.foot-grid p{margin:10px 0 0;line-height:1.6}
.foot-grid b{color:#fff}
.foot-grid a{color:#d6e2f5;text-decoration:none}
.foot-grid a:hover{color:#fff;text-decoration:underline}
.foot-work{margin-top:26px;line-height:1.9}.foot-work b{color:#fff}.foot-work a,.foot-base a{color:#d6e2f5;text-decoration:none}.foot-work a:hover,.foot-base a:hover{color:#fff;text-decoration:underline}
.foot-base{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:16px}
@media (max-width:1100px){.foot-grid{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}

/* Drawer + mobile */
.drawer{position:fixed;inset:0;z-index:90;background:var(--surface);overflow-y:auto;padding:calc(env(safe-area-inset-top,0px) + 14px) 18px calc(env(safe-area-inset-bottom,0px) + 90px)}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.drawer details{border-bottom:1px solid var(--line)}
.drawer summary{list-style:none;display:flex;align-items:center;gap:12px;padding:13px 4px;font-weight:800;cursor:pointer}
.drawer summary::-webkit-details-marker{display:none}
.drawer summary .ic{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.drawer details a{display:block;padding:8px 4px 8px 48px;text-decoration:none;color:var(--muted)}
.drawer .plain{display:block;padding:13px 4px;font-weight:800;border-bottom:1px solid var(--line);text-decoration:none}
.sticky-m{display:none}
@media (max-width:1060px){
  .menu,.nav .btn.desk{display:none}.burger{display:block}
  .mega-in{grid-template-columns:1fr}.feat{display:none}
  .hero-in,.sb,.split{grid-template-columns:1fr}
  .stack{justify-self:center;max-width:520px}
  .era{grid-template-columns:1fr}
  .result{position:static}
  .sticky-m{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:95;padding:10px 12px calc(env(safe-area-inset-bottom,0px) + 10px);background:var(--surface);border-top:1px solid var(--line)}
  .sticky-m a{justify-content:center}
  .wa{background:#1fa855;color:#fff}
  body{padding-bottom:72px}
}
@media (max-width:640px){
  .goals,.campuses,.row2,.meta{grid-template-columns:1fr}
  .years{grid-template-columns:repeat(5,minmax(64px,1fr));overflow-x:auto}
  .years small{display:none}
  .gal{grid-template-columns:1fr 1fr;grid-template-rows:180px 140px 140px}
  .gal figure:first-child{grid-column:span 2;grid-row:auto}
  .util .since{display:none}
  .float{font-size:12px;padding:7px 10px}
  .sec{padding-block:52px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ===== Shared additions: buttons, dialogs ===== */
.btn-ghost{color:var(--ink);border:1.5px solid var(--line);background:var(--surface)}
.btn-ghost:hover{border-color:var(--electric);color:var(--blue)}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.h2{font-family:var(--display);font-stretch:112%;font-size:clamp(24px,3vw,32px);font-weight:900;margin:0 0 16px}
.muted{color:var(--muted)}
.ok.bad{background:color-mix(in srgb,var(--dm) 10%,var(--surface));border-color:var(--dm)}
.wa{background:#1fa855;color:#fff}
.wa-dlg{border:0;border-radius:20px;padding:22px;max-width:440px;width:calc(100% - 32px);background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.wa-dlg::backdrop{background:rgba(8,18,43,.55);backdrop-filter:blur(3px)}
.wa-dlg[open]{display:grid;gap:12px}
.wa-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--display);font-size:20px}
.wa-head button{border:0;background:var(--tint);color:var(--ink);width:34px;height:34px;border-radius:50%}
.wa-dlg p{margin:0;color:var(--muted);font-size:14px}
.wa-topics{display:flex;flex-wrap:wrap;gap:6px}
.wa-topics button,.chips button{border:1.5px solid var(--line);background:var(--bg);color:var(--ink);padding:8px 12px;border-radius:99px;font-weight:700;font-size:13.5px}
.wa-topics button[aria-pressed="true"]{background:#1fa855;border-color:#1fa855;color:#fff}
.wa-go{justify-content:center;font-size:16px}

/* ===== Reviews ===== */
.reviews{background:var(--tint)}
.rv-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,1fr);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:thin}
@media (min-width:1061px){.rv-track{grid-auto-columns:calc((100% - 32px)/3)}}
.rv{margin:0;scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:12px;transition:transform .2s,box-shadow .2s}
.rv:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.stars{color:#f5b400;letter-spacing:2px;font-size:18px}
.rv blockquote{margin:0;font-size:16px;line-height:1.55;flex:1}
.rv figcaption{display:flex;gap:10px;align-items:center}
.rv .av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:800;flex:none}
.rv figcaption b{display:block;font-size:15px}
.rv figcaption small{color:var(--muted);font-size:12.5px}
.rv-ctrl{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.rv-ctrl button{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font-size:18px}

/* ===== Student work ===== */
.wk-grid{columns:5 170px;column-gap:14px}
.wk-more{display:flex;justify-content:center;margin-top:8px}
.wk{display:block;width:100%;margin:0 0 14px;padding:0;border:0;background:var(--surface);border-radius:14px;overflow:hidden;position:relative;break-inside:avoid;cursor:zoom-in;box-shadow:0 2px 10px rgba(15,29,61,.08)}
.wk img{display:block;width:100%;height:auto;transition:transform .5s}
.wk:hover img{transform:scale(1.05)}
.wk span{position:absolute;left:10px;bottom:10px;background:rgba(14,29,69,.82);color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;opacity:0;transform:translateY(6px);transition:all .25s}
.wk:hover span,.wk:focus-visible span{opacity:1;transform:none}
.lightbox{border:0;padding:0;background:transparent;max-width:min(92vw,1000px)}
.lightbox::backdrop{background:rgba(5,10,30,.85)}
.lightbox img{display:block;max-width:100%;max-height:82vh;margin:0 auto;border-radius:10px;image-rendering:auto}
.lightbox p{color:#fff;text-align:center;font-weight:700;margin:10px 0 0}
.lb-x{position:fixed;top:16px;right:16px;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:#0f1d3d;font-size:18px}

/* ===== Course & AI pages ===== */
.d-hero{background:radial-gradient(900px 500px at 85% -10%,color-mix(in srgb,var(--c) 45%,transparent),transparent 60%),var(--blue-deep);color:#fff}
.d-hero-in{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;padding-block:52px}
.d-copy h1{font-size:clamp(32px,4.8vw,56px);font-weight:900;margin:14px 0 14px;max-width:18ch}
.d-copy p{color:#dbe3f3;font-size:18px;max-width:56ch;margin:0 0 22px}
.crumb{font-size:13px;color:#b8c6dd;margin-bottom:14px}
.crumb a{color:#dbe3f3;text-decoration:none}
.crumb a:hover{text-decoration:underline}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:99px;background:var(--c);color:#fff}
.facts{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.14);border-radius:18px;overflow:hidden}
.facts div{background:rgba(14,29,69,.88);padding:14px 16px}
.facts .wide{grid-column:1/-1}
.facts dt{font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--sun)}
.facts dd{margin:4px 0 0;font-weight:700}
.tools{display:flex;flex-wrap:wrap;gap:6px}
.tools span{background:rgba(255,255,255,.12);padding:3px 10px;border-radius:99px;font-size:13px}
.d-body{display:grid;grid-template-columns:1fr 320px;gap:32px;padding-block:52px}
.d-main{min-width:0}
.outcomes{list-style:none;padding:0;margin:0 0 32px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.outcomes li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px 12px 40px;position:relative}
.outcomes li::before{content:"✓";position:absolute;left:14px;top:11px;color:var(--data);font-weight:900}
.mods{display:grid;gap:8px;margin-bottom:28px}
.mods details{background:var(--surface);border:1px solid var(--line);border-radius:12px}
.mods summary{list-style:none;cursor:pointer;display:flex;gap:12px;align-items:center;padding:14px 16px;font-weight:800}
.mods summary::-webkit-details-marker{display:none}
.mods summary::after{content:"+";margin-left:auto;font-size:20px;color:var(--muted)}
.mods details[open] summary::after{content:"–"}
.mods .n{width:28px;height:28px;border-radius:8px;background:var(--tint);color:var(--blue);display:grid;place-items:center;font-size:13px;flex:none}
.mods p{margin:0;padding:0 16px 14px 56px;color:var(--muted)}
.roles.big{margin-bottom:28px}
.roles.big span{font-size:14px;padding:8px 14px;border-style:solid;background:var(--surface)}
.project{background:var(--tint);border-radius:14px;padding:16px 18px}
.project .k,.pick-card .k{font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.project p{margin:4px 0 0}
.d-side{display:grid;gap:14px;align-content:start}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;gap:8px}
.side-card p{margin:0;color:var(--muted);font-size:14px}
.side-card a:not(.btn){text-decoration:none;font-weight:700;font-size:14px;color:var(--blue)}
.side-card .btn{justify-content:center}
.ai-photo{margin:0;position:relative}
.ai-photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:20px;box-shadow:0 30px 60px rgba(0,0,0,.4)}
.ai-photo figcaption{position:absolute;left:14px;bottom:14px;background:rgba(14,29,69,.8);color:#fff;font-size:12px;font-weight:700;padding:5px 10px;border-radius:99px}
.ticks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:6px;color:#dbe3f3}
.ticks li::before{content:"✓";color:var(--sun);font-weight:900;margin-right:10px}
.finder{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;display:grid;gap:18px}
.finder fieldset{border:0;padding:0;margin:0;min-width:0}
.finder legend{font-weight:800;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.pick-card{background:var(--tint);border-radius:16px;padding:18px;display:grid;gap:6px}
.pick-card h3{font-size:24px;font-weight:900}.pick-card p{margin:0 0 8px;color:var(--muted)}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:6px;align-content:start}
.steps li::before{content:counter(s);width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;font-family:var(--display)}
.steps span{color:var(--muted);font-size:14px}
@media (max-width:1060px){.d-hero-in,.d-body{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.outcomes,.facts,.steps{grid-template-columns:1fr}.wk-grid{columns:2 140px}}
@media (max-width:640px){.util .ph span:nth-child(n+2){display:none}.util .ph span:first-child::after{content:" · Call or WhatsApp"}}

/* Classroom centres band (right after the hero) */
.centres{padding-top:56px}
.ctr-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ctr{background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .25s}
.ctr:hover{transform:translateY(-4px)}
.ctr-ph{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--tint)}
.ctr-ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.ctr:hover .ctr-ph img{transform:scale(1.04)}
.ctr-tag{position:absolute;top:14px;left:14px;background:var(--sun);color:var(--sun-ink);font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:99px}
.ctr-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:4px;flex:1}
.ctr-body h3{display:flex;align-items:center;gap:8px;font-size:26px;font-weight:900;margin:0 0 4px}
.ctr-body h3 svg{color:var(--blue)}
.ctr-body p{margin:0;color:var(--muted);font-size:15px}
.ctr-body .ctr-land{color:var(--ink);font-weight:700}
.ctr-body .ctr-ph-no{margin-top:6px;color:var(--muted)}
.ctr-body .ctr-ph-no b{color:var(--ink)}
.ctr-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:16px}
.ctr-online{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:22px 0 0;color:var(--muted);font-size:15px;text-align:center}
.ctr-online a{color:var(--blue);font-weight:700}
@media (max-width:760px){.ctr-grid{grid-template-columns:1fr}.ctr-body h3{font-size:22px}}