@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');
:root{--ink:#111315;--muted:#70757a;--paper:#f8f8f5;--white:#fff;--line:#e7e7e1;--accent:#b9d66b;--accent2:#e9f3c9;--dark:#151817}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.topbar{height:78px;padding:0 6vw;display:flex;align-items:center;gap:32px;border-bottom:1px solid var(--line);background:rgba(248,248,245,.9);backdrop-filter:blur(14px);position:sticky;top:0;z-index:10}.brand{font-family:Manrope;font-weight:800;font-size:18px;margin-right:auto;display:flex;align-items:center;gap:10px}.brand-mark{width:32px;height:32px;background:var(--ink);color:var(--accent);border-radius:9px;display:grid;place-items:center}.dot{color:#94b24e}nav{display:flex;gap:28px;color:#555;font-size:14px}nav a:hover{color:#000}.btn{border:0;border-radius:999px;padding:13px 21px;font-weight:700;transition:.2s}.btn-dark{background:var(--ink);color:white}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover,.btn-dark:hover{transform:translateY(-2px);box-shadow:0 8px 22px #1112}.btn-ghost{background:transparent;border:1px solid var(--line)}.menu{display:none;border:0;background:none;font-size:24px}.hero{min-height:690px;padding:80px 8vw;display:grid;grid-template-columns:1fr .9fr;gap:8vw;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:800;color:#7b7f75}.hero h1,.section-title h2,.booking h2,.contact h2{font:800 clamp(48px,6vw,82px)/.98 Manrope;margin:18px 0}.hero h1 em,.section-title h2 em,.booking h2 em{font-style:normal;color:#839d45}.hero p{font-size:18px;line-height:1.7;color:var(--muted);max-width:590px}.actions{display:flex;gap:12px;margin:28px 0}.proof{display:flex;align-items:center;gap:14px;margin-top:36px;color:var(--muted);font-size:13px}.proof strong{color:var(--ink)}.avatars{display:flex}.avatars 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p{color:var(--muted);line-height:1.7}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:55px}.cards article{background:white;border:1px solid var(--line);border-radius:18px;padding:26px;min-height:280px}.icon{font-size:11px;color:#78943e;font-weight:800}.cards h3{font:700 22px Manrope;margin:45px 0 10px}.cards p{font-size:14px;line-height:1.6;color:#777}.cards a{font-size:13px;font-weight:700}.gallery-grid{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:230px 230px;gap:16px;margin-top:45px}.g{border-radius:18px;padding:25px;display:flex;flex-direction:column;justify-content:space-between}.g span{font-size:11px;font-weight:800}.g h3{font:700 24px Manrope;margin:0}.g.dark{background:var(--dark);color:white}.g.light{background:#e7efcf}.g.warm{background:#dcd7c8}.g.outline{border:1px solid var(--line)}.booking{background:var(--accent2);display:grid;grid-template-columns:1fr 1fr;gap:10vw}.booking h2{font-size:58px}.booking p{color:#68705b;line-height:1.7}.booking form{background:white;border-radius:20px;padding:30px;border:1px solid #dfe7c8}.booking label,.modal label{display:block;font-size:12px;font-weight:700;margin-bottom:17px}.booking input,.booking select,.modal input{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;margin-top:7px;background:#fff;outline:none}.form-msg{font-size:12px!important;color:#637e30!important}.contact{padding:75px 8vw;background:var(--dark);color:white;display:flex;justify-content:space-between;align-items:end}.contact h2{font-size:46px;margin-bottom:0}.contact-info{display:flex;flex-direction:column;gap:10px;color:#bbb;font-size:14px;text-align:right}footer{padding:25px 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1fr;min-height:100vh}.side{background:#151817;color:white;padding:25px 18px}.side .brand{color:white;margin-bottom:45px}.side nav{display:flex;flex-direction:column;gap:5px}.side nav button{background:none;border:0;color:#aaa;text-align:left;padding:12px;border-radius:9px}.side nav button.active,.side nav button:hover{background:#ffffff12;color:white}.portal-main{padding:34px 4vw}.portal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:35px}.portal-head h1{font:800 34px Manrope;margin:5px 0}.user-pill{display:flex;gap:10px;align-items:center;font-size:13px}.avatar{width:38px;height:38px;border-radius:50%;background:var(--accent);display:grid;place-items:center;font-weight:800}.portal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{background:white;border:1px solid var(--line);border-radius:15px;padding:20px}.metric small{color:#888}.metric b{font:800 28px Manrope;display:block;margin-top:10px}.portal-two{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-top:16px}.panel{background:white;border:1px solid var(--line);border-radius:16px;padding:22px}.panel h3{font:700 18px Manrope;margin:0 0 18px}.row{display:flex;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.row:first-of-type{border-top:0}.row .grow{flex:1}.tag{font-size:10px;padding:5px 8px;border-radius:99px;background:var(--accent2)}.logout{margin-top:40px!important;color:#ffaaa0!important}.portal-table{width:100%;border-collapse:collapse;font-size:13px}.portal-table th,.portal-table td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}.drop{border:2px dashed #d4d6ce;border-radius:14px;padding:35px;text-align:center;color:#888;margin-top:15px}.drop strong{display:block;color:#333;margin-bottom:5px}.role-switch{font-size:11px;color:#888}.section-panel{display:none}.section-panel.active{display:block}
@media(max-width:900px){nav{display:none}.menu{display:block}.hero{grid-template-columns:1fr;padding-top:55px}.hero-card{display:none}.cards{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr;gap:25px}.stats div:nth-child(2){border:0}.booking{grid-template-columns:1fr}.contact{align-items:start;gap:30px;flex-direction:column}.contact-info{text-align:left}.portal-shell{grid-template-columns:1fr}.side{position:static}.side nav{flex-direction:row;overflow:auto}.side .brand{margin-bottom:20px}.portal-grid{grid-template-columns:1fr 1fr}.portal-two{grid-template-columns:1fr}}
@media(max-width:560px){.topbar{padding:0 20px}.hero,.section,.booking,.contact{padding-left:20px;padding-right:20px}.hero h1{font-size:48px}.section-title h2,.booking h2{font-size:40px}.cards{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr;grid-template-rows:180px 180px 180px 180px}.stats{padding:30px 20px}.stats div{padding:0;border:0}.portal-main{padding:20px}.portal-grid{grid-template-columns:1fr 1fr}.portal-head h1{font-size:25px}}
.empty{padding:18px 0;color:#7b8490}.assignment-card{border:1px solid #e7e9ec;border-radius:16px;padding:18px;margin-top:12px;display:grid;gap:10px}.assignment-card small{display:block;color:#7b8490;margin-top:5px}.upload-inline{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700}.upload-inline input{max-width:260px}.feedback{background:#f7f8fa;border-radius:12px;padding:12px}.feedback p{margin:6px 0 0;color:#626b76}.portal-table{width:100%;border-collapse:collapse}.portal-table th,.portal-table td{padding:12px 10px;border-bottom:1px solid #eceef1;text-align:left}.portal-table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#7b8490}.form-msg{min-height:20px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.group-members{margin-top:10px;border-top:1px solid var(--line);padding-top:8px}.grow{min-width:0}.grow b,.grow small{display:block}.grow small{margin-top:4px}
.classroom-overlay{position:fixed;inset:0;background:#07100eee;z-index:100;display:grid;place-items:center;padding:18px}.classroom-shell{width:min(1500px,100%);height:min(94vh,950px);background:#101514;color:#fff;border-radius:22px;overflow:hidden;box-shadow:0 30px 100px #0008;display:flex;flex-direction:column}.classroom-top{padding:18px 22px;border-bottom:1px solid #ffffff14;display:flex;justify-content:space-between;align-items:center;gap:20px}.classroom-top h2{margin:4px 0;font:800 24px Manrope}.cr-status{font-size:12px;color:#aeb7b1}.cr-top-actions{display:flex;gap:10px;align-items:center}.classroom-body{display:grid;grid-template-columns:1fr 320px;min-height:0;flex:1}.video-stage{position:relative;background:#080c0b;display:flex;flex-direction:column;min-width:0}.video-grid{padding:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;overflow:auto;flex:1;align-content:center}.video-tile{position:relative;background:#1a211f;border:1px solid #ffffff12;border-radius:16px;overflow:hidden;min-height:180px;aspect-ratio:16/10}.video-tile video{width:100%;height:100%;object-fit:cover;display:block}.video-name{position:absolute;left:10px;bottom:9px;background:#000a;border-radius:8px;padding:5px 8px;font-size:11px}.cr-controls{display:flex;justify-content:center;gap:10px;padding:14px;border-top:1px solid #ffffff10;background:#0d1211}.control{border:1px solid #ffffff18;background:#1a211f;color:#fff;border-radius:11px;padding:10px 13px;cursor:pointer}.control:hover{background:#26302d}.classroom-side{border-left:1px solid #ffffff12;background:#121817;display:flex;flex-direction:column;min-height:0}.side-tabs{display:flex;border-bottom:1px solid #ffffff12}.side-tabs button{flex:1;background:none;color:#9fa8a3;border:0;padding:13px 7px;font-size:12px}.side-tabs button.active{color:#fff;border-bottom:2px solid #a7c45c}.cr-panel{display:none;overflow:auto;padding:14px;flex:1}.cr-panel.active{display:block}.person-row{display:flex;align-items:center;gap:9px;padding:10px 0;border-bottom:1px solid #ffffff0c}.person-row .avatar{width:32px;height:32px;font-size:10px;flex:none}.person-row b,.person-row small{display:block}.person-row small{color:#87928b;font-size:10px;margin-top:3px}.mini-action{border:1px solid #ffffff18;background:#202925;color:#fff;border-radius:7px;padding:6px 8px;font-size:10px;cursor:pointer}.mini-action.danger{color:#ffb0a7}.chat-log{min-height:0}.chat-msg{padding:9px 10px;background:#1b2421;border-radius:10px;margin-bottom:8px}.chat-msg.self{background:#26311f}.chat-msg b{font-size:11px}.chat-msg p{margin:4px 0;font-size:12px;line-height:1.4}.chat-msg small{color:#77817c;font-size:9px}.chat-form{display:flex;gap:6px;margin-top:10px}.chat-form input{flex:1;min-width:0;border:1px solid #ffffff18;background:#0c1110;color:#fff;border-radius:9px;padding:9px}.waiting-panel{position:absolute;inset:0;display:grid;place-items:center;background:#080c0bf7;z-index:3}.waiting-card{width:min(420px,90%);background:#141b19;border:1px solid #ffffff12;border-radius:20px;padding:32px;text-align:center}.waiting-icon{font-size:34px}.waiting-card h3{margin:12px 0 8px;font:700 22px Manrope}.waiting-card p{color:#9da7a1;font-size:13px;line-height:1.6}.hidden{display:none!important}@media(max-width:850px){.classroom-overlay{padding:0}.classroom-shell{height:100vh;border-radius:0}.classroom-body{grid-template-columns:1fr}.classroom-side{height:270px;border-left:0;border-top:1px solid #ffffff12}.video-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.classroom-top{padding:12px}.cr-top-actions .tag{display:none}.control{padding:9px}.control span{display:none}}