:root{--navy:#071b3b;--blue:#0b5ed7;--gold:#f4b41a;--ink:#14233b;--muted:#65738a;--bg:#f6f8fc;--line:#e2e8f0;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-wrap{height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;min-width:285px}.brand img{width:54px;height:54px;object-fit:contain}.brand strong{display:block;font-size:17px;letter-spacing:.4px;color:var(--navy)}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.nav{display:flex;gap:22px;margin-left:auto;font-size:13px;font-weight:750}.nav a:hover,.nav a.active{color:var(--blue)}.nav-actions{display:flex;gap:9px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;border-radius:10px;font-weight:800;font-size:13px;border:1px solid transparent;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--blue);color:white}.btn-gold{background:var(--gold);color:#17213a}.btn-light{background:white;border-color:var(--line)}.btn-outline{border-color:rgba(255,255,255,.5);color:white}.menu-btn{display:none;border:0;background:none;font-size:25px}.hero{min-height:610px;position:relative;background:var(--navy);overflow:hidden}.hero-bg{position:absolute;inset:0;background:url('assets/classroom-2.jpeg') center/cover;opacity:.25}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061a39 0%,rgba(6,26,57,.92) 48%,rgba(6,26,57,.35) 100%)}.hero-inner{position:relative;z-index:2;min-height:610px;display:flex;align-items:center}.hero-copy{max-width:720px;color:white}.kicker{display:inline-block;color:var(--gold);font-size:12px;font-weight:900;letter-spacing:1.6px;text-transform:uppercase}.hero h1{font-size:clamp(52px,6vw,84px);line-height:.96;margin:18px 0 22px;letter-spacing:-2px}.hero h1 span{color:var(--gold)}.hero p{font-size:19px;line-height:1.65;color:#d8e2f0;max-width:620px}.hero-actions{display:flex;gap:12px;margin-top:28px}.feature-strip{position:relative;z-index:4;margin-top:-40px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);background:white;border-radius:18px;box-shadow:0 18px 50px rgba(8,29,61,.13);overflow:hidden}.feature-grid div{padding:24px;text-align:center;border-right:1px solid var(--line)}.feature-grid div:last-child{border:0}.feature-grid strong{display:block;font-size:18px;color:var(--navy)}.feature-grid span{font-size:12px;color:var(--muted)}.section{padding:82px 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img{width:100%;height:480px;object-fit:contain;background:white;border-radius:16px;padding:8px}.founder-home{display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:center}.founder-home img{width:100%;height:430px;object-fit:cover;object-position:center top;border-radius:22px;box-shadow:18px 18px 0 #e8eef8}.founder-home h2{font-size:42px;margin:8px 0}.founder-home h3{font-size:17px;color:var(--blue);margin:0 0 18px}.founder-home p{font-size:18px;line-height:1.7;color:var(--muted);max-width:650px}.tech{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.tech-photo{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tech-photo img{height:230px;width:100%;object-fit:cover;border-radius:16px}.tech-copy h2{font-size:42px;margin:8px 0 18px}.tech-copy p{color:#c8d5e8;line-height:1.65}.mini-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.mini-list span{padding:14px;border:1px solid rgba(255,255,255,.16);border-radius:12px;color:#eef4ff;font-size:13px}.cta-band{background:var(--gold);padding:42px 0}.cta-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.cta-row h2{margin:0;color:#17213a}.social-card{display:flex;align-items:center;justify-content:space-between;gap:30px;background:white;border:1px solid var(--line);border-radius:18px;padding:28px}.social-card h3{margin:4px 0}.social-card p{color:var(--muted)}.page-hero{background:var(--navy);color:white;padding:76px 0}.page-hero h1{font-size:48px;margin:8px 0 10px}.page-hero p{color:#c9d5e6;max-width:680px;line-height:1.6}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.info-card{background:white;border:1px solid var(--line);border-radius:16px;padding:28px}.info-card h3{margin-top:0}.info-card p{color:var(--muted);line-height:1.6}.gallery-v8{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery-v8 figure{margin:0;background:white;border-radius:16px;overflow:hidden;border:1px solid var(--line)}.gallery-v8 img{width:100%;height:260px;object-fit:cover}.gallery-v8 figcaption{padding:13px 16px;font-weight:750;font-size:13px}.founder-page{display:grid;grid-template-columns:440px 1fr;gap:60px;align-items:start}.founder-page img{border-radius:22px;width:100%;max-height:580px;object-fit:cover;object-position:top}.founder-page h2{font-size:44px;margin:8px 0}.founder-page p{color:var(--muted);font-size:17px;line-height:1.75}.mission-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.mission-grid div{background:#f2f6fc;border-radius:14px;padding:20px;font-weight:800}.form-shell{max-width:900px;margin:auto;background:white;border:1px solid var(--line);border-radius:18px;padding:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:13px;border:1px solid #cfd8e6;border-radius:10px;font:inherit}.field.full{grid-column:1/-1}.site-footer{background:#041329;color:#d7e1ef;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:40px}.site-footer h3{color:white;margin-top:0}.site-footer a{color:#d7e1ef}.site-footer p{line-height:1.7;color:#9fb0c7}.footer-links{display:grid;gap:10px}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;font-size:12px;color:#8fa2bc}.float-wa{position:fixed;right:22px;bottom:22px;background:#19a463;color:white;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-weight:900;z-index:40;box-shadow:0 10px 28px rgba(0,0,0,.2)}
@media(max-width:980px){.brand{min-width:0}.nav,.nav-actions{display:none}.menu-btn{display:block;margin-left:auto}.nav.open{display:flex;position:absolute;left:0;right:0;top:78px;background:white;flex-direction:column;padding:20px 4%;border-bottom:1px solid var(--line)}.course-grid{grid-template-columns:1fr 1fr}.founder-home,.founder-page,.tech{grid-template-columns:1fr}.founder-home img{max-width:420px}.cards-3,.gallery-v8,.mission-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.result-grid img{height:auto}}
@media(max-width:640px){.nav-wrap{height:70px}.brand img{width:44px;height:44px}.brand strong{font-size:14px}.brand small{font-size:9px}.hero,.hero-inner{min-height:520px}.hero h1{font-size:48px}.hero p{font-size:16px}.feature-strip{margin-top:0}.feature-grid{grid-template-columns:1fr 1fr;border-radius:0}.feature-grid div{border-bottom:1px solid var(--line)}.section{padding:54px 0}.section-head{align-items:start;flex-direction:column}.course-grid,.cards-3,.gallery-v8,.mission-grid,.footer-grid,.form-grid{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr}.founder-home{gap:32px}.founder-home img{height:auto;box-shadow:none}.tech-photo{grid-template-columns:1fr}.tech-photo img{height:210px}.mini-list{grid-template-columns:1fr}.cta-row,.social-card{align-items:flex-start;flex-direction:column}.page-hero{padding:54px 0}.page-hero h1{font-size:38px}.founder-page{gap:30px}.field.full{grid-column:auto}.hero-actions{flex-wrap:wrap}}
.hidden{display:none!important}.admin-login-box{max-width:480px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;gap:10px}.admin-login-box input{flex:1;padding:13px;border:1px solid #cfd8e6;border-radius:10px}.admin-tabs{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.admin-tab{border:1px solid var(--line);background:#fff;padding:11px 16px;border-radius:10px;font-weight:800;cursor:pointer}.admin-tab.active{background:var(--navy);color:#fff}.fee-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.fee-stats>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.fee-stats span{display:block;color:var(--muted);font-size:12px;font-weight:700}.fee-stats strong{display:block;margin-top:7px;font-size:24px;color:var(--navy)}.admin-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.admin-toolbar input,.admin-toolbar select{padding:12px;border:1px solid #cfd8e6;border-radius:10px;background:#fff}.admin-toolbar input{min-width:240px;flex:1}.admin-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:13px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}th{background:#f7f9fc;color:#40506a;font-size:12px}.status-pill{display:inline-block;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800}.status-paid{background:#e9f9ef;color:#187a3c}.status-pending{background:#fff3e6;color:#a45a00}.action-btn{border:0;background:#eef3fb;color:#173a72;padding:7px 9px;border-radius:8px;font-weight:700;cursor:pointer;margin:2px}.action-btn.delete{background:#fff0f0;color:#a72828}.fee-form-wrap{margin-bottom:18px}.admin-fee-form{max-width:none}.table-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.small{padding:8px 11px;font-size:12px}@media(max-width:760px){.fee-stats{grid-template-columns:1fr 1fr}.admin-login-box{flex-direction:column}.table-head{align-items:flex-start;flex-direction:column}}@media(max-width:480px){.fee-stats{grid-template-columns:1fr}}

.due-list-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.due-list-head h3{margin:0 0 5px}.due-list-head p{margin:0;color:var(--muted);font-size:13px}.due-count{background:#fff3e6;color:#a45a00;border-radius:999px;padding:9px 13px;white-space:nowrap}.due-class-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.due-class-btn{border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:10px;font-weight:800;cursor:pointer}.due-class-btn.active{background:var(--navy);color:#fff;border-color:var(--navy)}@media(max-width:600px){.due-list-head{align-items:flex-start;flex-direction:column}.due-class-filter{gap:6px}.due-class-btn{padding:8px 10px}}
.field-help{display:block;margin-top:6px;color:var(--muted);font-size:11px;line-height:1.4}.fee-history-wrap{margin-bottom:18px}.history-sub{margin:4px 0 0;color:var(--muted);font-size:13px}.history-table{min-width:520px}

/* Premium academy branding */
.brand{min-width:310px}.brand img{width:58px;height:58px;filter:drop-shadow(0 3px 7px rgba(7,27,59,.12))}.brand strong{font-size:18px;font-weight:900;letter-spacing:.75px}.brand small{font-weight:650}.hero-brand{display:flex;align-items:center;gap:18px;margin-bottom:18px}.hero-brand img{width:92px;height:92px;object-fit:contain;background:rgba(255,255,255,.97);border-radius:50%;padding:5px;box-shadow:0 12px 30px rgba(0,0,0,.25)}.hero-brand-label{display:block;font-size:12px;font-weight:900;letter-spacing:3px;color:#d5dfed;margin-bottom:6px}.hero-academy-name{font-size:clamp(34px,4.1vw,58px);line-height:.93;font-weight:950;letter-spacing:-1.5px;color:#fff;text-shadow:0 4px 18px rgba(0,0,0,.25)}.hero-admission{margin-top:4px}.hero-tagline{font-size:clamp(34px,4.2vw,58px)!important;line-height:1.02!important;margin:12px 0 20px!important;letter-spacing:-1px!important}.page-brand-mark{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;padding:7px 13px 7px 8px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:999px}.page-brand-mark img{width:34px;height:34px;object-fit:contain;background:#fff;border-radius:50%;padding:2px}.page-brand-mark strong{font-size:12px;letter-spacing:1.15px;color:#fff}.site-footer h3{font-size:20px;letter-spacing:.3px}.site-footer h3:first-child{font-weight:900}
@media(max-width:640px){.brand{min-width:0}.brand img{width:46px;height:46px}.brand strong{font-size:14px;letter-spacing:.3px}.hero-brand{gap:12px}.hero-brand img{width:68px;height:68px}.hero-academy-name{font-size:36px}.hero-brand-label{font-size:10px;letter-spacing:2px}.hero-tagline{font-size:34px!important}.page-brand-mark strong{font-size:10px;letter-spacing:.8px}}