:root{
  --navy:#082a4a;
  --navy-2:#0b365e;
  --blue:#0b72ce;
  --green:#42d879;
  --mint:#2fc992;
  --violet:#6a59f5;
  --ink:#10263b;
  --muted:#61778b;
  --line:#dfe8ef;
  --soft:#f5f9fc;
  --card:#ffffff;
  --shadow:0 18px 45px rgba(10,49,83,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff}
a{text-decoration:none;color:inherit}
button,input{font:inherit}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
header{height:76px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 7px 18px rgba(14,81,101,.12);flex-shrink:0}
.logo img{width:100%;height:100%;object-fit:cover}
.brand b{font-size:17px;color:var(--navy)}
.brand small{display:block;color:#8ca0b0;font-size:9px;margin-top:1px}
.menu{display:flex;align-items:center;gap:27px;font-size:11px;font-weight:700;color:#4e657a}
.menu a:hover{color:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:9px}
.search-btn,.login-btn,.demo-btn{border-radius:24px;padding:9px 15px;font-size:10px;font-weight:800;border:1px solid var(--line);background:#fff;cursor:pointer}
.search-btn{width:38px;height:38px;padding:0;border:none;font-size:16px}
.login-btn{border-color:#8eb5d5;color:#0b4f83}
.demo-btn{background:#0b5fa6;color:#fff;border-color:#0b5fa6}
.mobile-btn{display:none}

.hero{position:relative;background:#062846;overflow:hidden}
.hero-inner{min-height:545px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center}
.hero-copy{position:relative;z-index:3;color:#fff;padding:58px 0}
.hero-copy h1{font-size:50px;line-height:1.08;margin:0 0 18px;letter-spacing:-.035em}
.hero-copy h1 span{color:var(--green)}
.hero-copy p{font-size:14px;line-height:1.72;color:#e4eef5;max-width:570px}
.hero-actions{display:flex;gap:10px;margin:24px 0 28px}
.btn{border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff;border-radius:9px;padding:11px 18px;font-size:10px;font-weight:800;cursor:pointer}
.btn-green{background:var(--green);border-color:var(--green);color:#103225}
.btn-blue{background:#0c66b5;border-color:#0c66b5;color:#fff}
.hero-image{position:absolute;inset:0 0 0 42%;background:url('images/hero-student.jpg') center/cover no-repeat}
.hero-image:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#062846 0%,rgba(6,40,70,.92) 16%,rgba(6,40,70,.25) 47%,rgba(6,40,70,.08) 100%)}
.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(6,40,70,.28))}
.hero-feature-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:520px}
.hero-feature{text-align:center;color:#fff}
.hero-feature .icon{width:34px;height:34px;border:1px solid rgba(255,255,255,.35);border-radius:10px;margin:0 auto 8px;display:grid;place-items:center;color:#65d7e8}
.hero-feature b{display:block;font-size:9px;line-height:1.4}
.insight-panel{position:absolute;right:36px;top:44px;width:220px;padding:18px;border-radius:15px;background:rgba(8,54,88,.78);backdrop-filter:blur(9px);border:1px solid rgba(255,255,255,.22);color:#fff;z-index:4}
.insight-title{display:flex;gap:10px;align-items:center;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:13px;margin-bottom:9px}
.cap{font-size:30px}
.insight-title b{font-size:11px;line-height:1.3}
.metric{display:flex;justify-content:space-between;font-size:9px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.metric b{font-size:10px}
.insight-bottom{display:flex;gap:18px;align-items:center;margin-top:15px}
.ring{width:66px;height:66px;border-radius:50%;border:7px solid #78dfd8;border-right-color:rgba(255,255,255,.18);display:grid;place-items:center}
.ring b{font-size:14px}.ring small{font-size:6px;text-align:center;display:block;color:#dcebf2}
.bars{height:60px;display:flex;gap:5px;align-items:end}.bars i{display:block;width:9px;background:#77d9e1;border-radius:2px 2px 0 0}

.ecosystem{padding:54px 0;background:#fff}
.eco-grid{display:grid;grid-template-columns:.85fr 1.05fr 1.1fr;gap:32px;align-items:center}
.globe-wrap img{width:100%;max-height:270px;object-fit:cover;object-position:center;border-radius:50%;filter:saturate(1.05)}
.section-kicker{font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.12em;color:var(--blue)}
.eco-copy h2,.section-title{font-size:31px;line-height:1.15;color:var(--navy);margin:9px 0 12px}
.eco-copy p,.lead{font-size:11px;line-height:1.7;color:var(--muted)}
.micro-links{font-size:9px;color:#556e82;margin:13px 0 18px}
.cap-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.capability{border:1px solid #e4ebf1;border-radius:12px;padding:16px;text-align:center;box-shadow:0 7px 20px rgba(18,55,84,.04)}
.capability .ci{font-size:24px;color:var(--blue);margin-bottom:8px}
.capability:nth-child(2) .ci{color:#6e55f5}
.capability:nth-child(3) .ci{color:#2dc794}
.capability:nth-child(4) .ci{color:#1675ce}
.capability b{display:block;font-size:10px;line-height:1.4}

.transform{position:relative;min-height:430px;background:url('images/campus.jpg') center/cover no-repeat;overflow:hidden}
.transform:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(245,250,253,.98) 0%,rgba(245,250,253,.9) 34%,rgba(245,250,253,.15) 62%,rgba(245,250,253,.05))}
.transform .container{position:relative;z-index:2;padding-top:58px}
.transform-copy{max-width:480px}
.transform-copy h2{font-size:33px;line-height:1.05;color:var(--navy);margin:0 0 14px}
.transform-copy p{font-size:11px;line-height:1.68;color:#425d73}
.transform-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px;background:rgba(255,255,255,.82);backdrop-filter:blur(7px);border-radius:14px;width:560px;max-width:100%;border:1px solid rgba(255,255,255,.8)}
.tstat{padding:14px;text-align:center;border-right:1px solid var(--line)}
.tstat:last-child{border-right:0}.tstat b{display:block;font-size:18px;color:#0b69b4}.tstat small{font-size:8px;color:#5d7182}
.connected{position:absolute;right:6%;top:100px;width:250px;background:rgba(255,255,255,.95);padding:18px;border-radius:15px;box-shadow:var(--shadow);z-index:3}
.connected h3{font-size:14px;margin:0 0 12px}.connected p{font-size:9px;line-height:1.9;color:#536879;margin:0}.connected p span{color:#25b99b;font-weight:900;margin-right:6px}

.why{padding:72px 0;background:#fff}
.center{text-align:center}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:30px}
.why-card{border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 9px 25px rgba(16,53,82,.05)}
.why-icon{width:43px;height:43px;border-radius:10px;background:#eaf9f1;color:#21bd73;display:grid;place-items:center;font-weight:900;font-size:18px}
.why-card:nth-child(3) .why-icon{background:#e9f3ff;color:#1377d2}
.why-card:nth-child(4) .why-icon{background:#efebff;color:#6d53f5}
.why-card h3{font-size:12px;margin:13px 0 8px;color:var(--navy)}
.why-card p{font-size:9px;line-height:1.65;color:var(--muted);margin:0}

.ai{padding:72px 0;background:linear-gradient(90deg,#edf6fb,#fff)}
.ai-grid{display:grid;grid-template-columns:.8fr 1.15fr .65fr;gap:30px;align-items:center}
.ai-photo img{width:100%;height:320px;object-fit:cover;border-radius:17px;box-shadow:var(--shadow)}
.ai-copy .label{display:inline-block;background:#d9eafa;color:#126fc7;font-size:8px;font-weight:900;border-radius:6px;padding:6px 9px}
.ai-copy h2{font-size:32px;line-height:1.05;color:var(--navy);margin:10px 0}
.ai-copy p{font-size:11px;line-height:1.7;color:var(--muted)}
.ai-list{display:grid;gap:8px;margin-top:14px;font-size:10px;color:#35536b}
.ai-list div:before{content:"✓";color:#267bed;font-weight:900;margin-right:8px}
.chart-card,.insight-card{background:#fff;border:1px solid #dfe9f0;border-radius:13px;padding:15px;box-shadow:0 7px 24px rgba(20,58,84,.06)}
.chart-card b{font-size:9px}.chart-card strong{display:block;font-size:15px;margin:4px 0 10px}.mini-bars{height:80px;display:flex;gap:7px;align-items:end}.mini-bars i{width:15px;background:#6b9df0;border-radius:3px 3px 0 0}.mini-bars i:nth-child(1),.mini-bars i:nth-child(2){background:#55d5ad}
.insight-card{margin-top:10px}.insight-card div{font-size:8px;padding:7px 0;border-bottom:1px solid #edf1f5}.insight-card div:last-child{border-bottom:0}

.testimonials{padding:64px 0;background:#fff}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.quote{border:1px solid var(--line);border-radius:13px;padding:16px;display:flex;gap:12px;box-shadow:0 7px 22px rgba(20,58,84,.04)}
.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(145deg,#c8d8e5,#eff4f7);display:grid;place-items:center;color:#34556c;font-weight:900;flex:none}
.quote p{font-size:9px;line-height:1.55;color:#53697d;margin:0 0 10px}
.quote b{font-size:9px;color:var(--navy)}.quote small{display:block;font-size:7px;color:#8899a6}

.cta{position:relative;min-height:260px;background:#072945;overflow:hidden}
.cta:after{content:"";position:absolute;inset:0 0 0 55%;background:url('images/cta-student.jpg') center/cover no-repeat;opacity:.9}
.cta:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#072945 0%,#072945 45%,rgba(7,41,69,.72) 68%,rgba(7,41,69,.25) 100%);z-index:1}
.cta .container{position:relative;z-index:2;padding-top:52px;color:#fff}
.cta h2{font-size:28px;margin:0 0 10px}.cta p{font-size:10px;line-height:1.6;color:#c9dae5;max-width:500px}

footer{background:#061f35;color:#afc2d0;padding:42px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.35fr .7fr .85fr .9fr 1.2fr;gap:28px}
footer h4{font-size:9px;color:#fff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 13px}
footer a{display:block;font-size:8px;margin:8px 0;color:#a9bdca}
.footer-copy{font-size:8px;line-height:1.75;max-width:300px}
.newsletter{display:flex;border:1px solid #4a6375;border-radius:7px;overflow:hidden;margin-top:9px}
.newsletter input{background:transparent;border:0;color:#fff;padding:10px;width:100%;font-size:8px;outline:none}
.newsletter button{border:0;background:var(--green);width:42px;font-weight:900}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:15px;display:flex;justify-content:space-between;font-size:7px;color:#8098a8}
.footer-bottom a{display:inline;margin:0;color:#8098a8}
.footer-bottom a:hover{color:#fff}

.modules-page{padding:70px 0;background:var(--soft);min-height:75vh}
.modules-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.module-card{display:block;background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;transition:box-shadow .15s,transform .15s}
.module-card[href]:hover{box-shadow:0 12px 30px rgba(16,53,82,.1);transform:translateY(-2px)}
.module-card span{font-size:8px;color:#96a5b1;font-weight:900}
.module-card h3{font-size:12px;color:var(--navy);margin:10px 0 7px}
.module-card p{font-size:9px;line-height:1.55;color:var(--muted)}

.menu a.active{color:var(--blue)}
.mobile-nav{display:none}
.mobile-nav.open{display:flex;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:8px 0}
.mobile-nav a{padding:12px 18px;font-size:11px;font-weight:700;color:#33495c;border-top:1px solid var(--line)}
.mobile-nav a:first-child{border-top:0}

.search-overlay{display:none;position:fixed;inset:0;background:rgba(6,26,45,.55);z-index:60;padding:12vh 18px 0}
.search-overlay.open{display:block}
.search-box{max-width:620px;margin:0 auto;background:#fff;border-radius:14px;box-shadow:0 25px 60px rgba(0,0,0,.3);overflow:hidden}
.search-row{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.search-row span{font-size:18px;color:#8ca0b0}
.search-row input{flex:1;border:0;outline:0;font-size:13px;color:var(--ink)}
.search-row button{border:0;background:none;font-size:14px;color:#8ca0b0;cursor:pointer}
.search-results{max-height:50vh;overflow:auto}
.search-results a{display:block;padding:12px 18px;font-size:11px;color:#33495c;border-top:1px solid var(--line)}
.search-results a:hover{background:var(--soft);color:var(--blue)}
.search-results .empty{padding:16px 18px;font-size:10px;color:var(--muted)}

.prose{max-width:760px;margin-top:8px}
.prose p{font-size:11px;line-height:1.85;color:#425d73;margin:0 0 14px}
.prose h2{margin-top:26px}

.feature-list{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:10px}
.feature-list li{font-size:11px;line-height:1.6;color:#33495c;padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:10px}
.feature-list li:before{content:"✓";color:#25b99b;font-weight:900;margin-right:10px}

.mod-c0{background:linear-gradient(145deg,#0c66b5,#3fc1e0)}
.mod-c1{background:linear-gradient(145deg,#6a4ff0,#b09bff)}
.mod-c2{background:linear-gradient(145deg,#0d9668,#4fdb9c)}
.mod-c3{background:linear-gradient(145deg,#d98a12,#f7cf5a)}
.mod-c4{background:linear-gradient(145deg,#d13e73,#f78bb0)}
.mod-c5{background:linear-gradient(145deg,#0d466d,#16a286)}

.module-hero{display:flex;align-items:center;gap:18px}
.module-icon-badge{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:28px;color:#fff;flex-shrink:0;box-shadow:0 12px 28px rgba(16,53,82,.2)}
.module-icon-badge.small{width:42px;height:42px;font-size:18px;border-radius:13px;margin-bottom:12px;box-shadow:0 8px 18px rgba(16,53,82,.16)}

.feature-grid{list-style:none;margin:0 0 24px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.feature-grid li{display:flex;gap:12px;align-items:flex-start;font-size:11px;line-height:1.6;color:#33495c;padding:15px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:0 9px 22px rgba(16,53,82,.05);transition:transform .15s,box-shadow .15s}
.feature-grid li:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(16,53,82,.13)}
.feature-grid .f-icon{width:26px;height:26px;border-radius:9px;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:900;flex-shrink:0}

.module-detail-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:26px;margin-top:10px}
.module-side-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;overflow:hidden}
.module-side-card:before{content:"";position:absolute;inset:0 0 auto 0;height:5px}
.module-side-card.mod-side-c0:before{background:linear-gradient(90deg,#0c66b5,#3fc1e0)}
.module-side-card.mod-side-c1:before{background:linear-gradient(90deg,#6a4ff0,#b09bff)}
.module-side-card.mod-side-c2:before{background:linear-gradient(90deg,#0d9668,#4fdb9c)}
.module-side-card.mod-side-c3:before{background:linear-gradient(90deg,#d98a12,#f7cf5a)}
.module-side-card.mod-side-c4:before{background:linear-gradient(90deg,#d13e73,#f78bb0)}
.module-side-card.mod-side-c5:before{background:linear-gradient(90deg,#0d466d,#16a286)}
.module-side-card span{font-size:8px;color:#96a5b1;font-weight:900}
.module-side-card h3{font-size:15px;color:var(--navy);margin:8px 0 7px}
.module-side-card p{font-size:10px;line-height:1.6;color:var(--muted);margin:0}
.module-nav{display:flex;flex-direction:column;gap:8px;margin-top:14px;font-size:10px;font-weight:700;color:#0b4f83}
.module-nav a{display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:11px;transition:border-color .15s,box-shadow .15s}
.module-nav a.next{justify-content:flex-end;text-align:right}
.module-nav a:hover{border-color:#b7cfe3;box-shadow:0 8px 18px rgba(16,53,82,.08)}
.module-nav small{display:block;font-size:7px;color:#96a5b1;font-weight:900;text-transform:uppercase;letter-spacing:.05em}
.mod-nav-icon{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:#fff;font-size:12px;flex-shrink:0}
.module-back{display:inline-block;margin-top:14px;font-size:10px;font-weight:800;color:var(--blue)}
.sitemap-modules a{display:inline-block;font-size:9px;padding:6px 10px;margin:3px;background:var(--soft);border-radius:7px;color:#33495c}
.sitemap-links a{display:inline-block;margin:5px 0;color:#33495c}
.sitemap-links a:hover{color:var(--blue)}

.login-wrap{display:flex;justify-content:center;padding:20px 0 40px}
.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.login-form{display:grid;gap:14px;margin-top:18px}
.login-form label{display:grid;gap:6px;font-size:9px;font-weight:800;color:#4e657a;text-transform:uppercase;letter-spacing:.05em}
.login-form input,.login-form textarea{border:1px solid var(--line);border-radius:9px;padding:11px 12px;font-size:11px;color:var(--ink);font-family:inherit;resize:vertical}
.login-row{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#5d7182}
.login-row a{color:var(--blue);font-weight:700}
.login-form label.checkline{display:flex;align-items:center;gap:6px;text-transform:none;font-weight:600}
.login-form .btn{display:inline-flex;align-items:center;justify-content:center}
.login-foot{margin-top:18px;font-size:9px;color:#5d7182;text-align:center}
.login-foot a{color:var(--blue);font-weight:700}

@media(max-width:980px){
 .menu{display:none}.mobile-btn{display:block}.hero-inner{min-height:620px}.hero-copy{max-width:55%}.insight-panel{right:18px}
 .eco-grid,.ai-grid{grid-template-columns:1fr 1fr}.eco-grid .cap-grid{grid-column:1/-1}
 .why-grid,.modules-grid{grid-template-columns:repeat(2,1fr)}
 .connected{position:relative;right:auto;top:auto;margin:210px 20px 0 auto}
 .footer-grid{grid-template-columns:repeat(2,1fr)}
 .module-detail-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
 .nav-actions .login-btn,.nav-actions .search-btn{display:none}.hero-inner{display:block;min-height:720px}.hero-copy{max-width:100%;padding-top:45px}.hero h1{font-size:38px}.hero-image{inset:330px 0 0 0}.insight-panel{top:355px;width:190px}.hero-feature-row{grid-template-columns:repeat(2,1fr);max-width:300px}
 .eco-grid,.ai-grid,.why-grid,.quote-grid,.modules-grid{grid-template-columns:1fr}.globe-wrap img{max-height:240px}
 .transform{min-height:610px}.connected{margin-top:255px;width:calc(100% - 30px)}.transform-stats{grid-template-columns:repeat(2,1fr);width:100%}.tstat{border-bottom:1px solid var(--line)}
 .footer-grid{grid-template-columns:1fr}.cta:after{opacity:.45}.cta:before{background:rgba(7,41,69,.72)}.section-title{font-size:26px}
 .module-detail-grid{grid-template-columns:1fr}
 .feature-grid{grid-template-columns:1fr}
 .module-hero{gap:12px}.module-icon-badge{width:50px;height:50px;font-size:22px;border-radius:14px}
}