:root{
    --purple-800:#4c1d95;
    --purple-600:#7c3aed;
    --accent:#f2b705;
    --muted:#7c8798;
}

*{box-sizing:border-box}
body.homepage-page{font-family:Poppins,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;margin:0;color:#fff;background:#0b1226}

.topbar{background:var(--purple-800);padding:10px 24px;font-size:14px}
.topbar-inner{max-width:1180px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.topbar .contact{opacity:0.95}
.btn-login{background:transparent;border:1px solid rgba(255,255,255,0.16);color:#fff;padding:8px 14px;border-radius:999px;text-decoration:none;font-weight:700}

.site-header{background:linear-gradient(180deg,rgba(255,255,255,0.14),rgba(255,255,255,0.04));backdrop-filter:blur(18px);position:sticky;top:0;z-index:30;padding:18px 24px;border-bottom:1px solid rgba(255,255,255,0.12);box-shadow:0 20px 80px rgba(15,23,42,0.12)}
.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px}
.brand-logo{width:60px;height:60px;object-fit:contain;border-radius:16px;background:rgba(255,255,255,0.18);padding:10px;box-shadow:0 20px 50px rgba(124,58,237,0.15)}
.school-name{font-weight:800;color:#fff;letter-spacing:0.04em}
.school-tag{font-size:13px;color:rgba(255,255,255,0.78);line-height:1.4}
.main-nav{margin-left:28px;flex:1;overflow-x:auto;background:linear-gradient(90deg,rgba(255,255,255,0.18),rgba(255,255,255,0.08));backdrop-filter:blur(18px);padding:10px 14px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(255,255,255,0.18)}
.main-nav ul{display:flex;gap:14px;list-style:none;padding:0;margin:0;align-items:center;flex-wrap:nowrap;white-space:nowrap}
.main-nav li{flex:0 0 auto}
.main-nav a{color:#fff;text-decoration:none !important;padding:10px 18px;border-radius:999px;font-weight:700;transition:background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;white-space:nowrap}
.main-nav a:hover{background:rgba(255,255,255,0.22);transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,255,255,0.1)}
.main-nav a.active{background:#fff;color:var(--purple-800);box-shadow:0 16px 40px rgba(124,58,237,0.18)}
.main-nav a:focus-visible{outline:2px solid rgba(255,255,255,0.95);outline-offset:3px}
.header-right{display:flex;align-items:center;gap:12px}
.search-btn{background:rgba(255,255,255,0.12);border:none;color:#fff;font-size:18px;width:46px;height:46px;border-radius:14px;cursor:pointer}
.btn-pill{background:linear-gradient(90deg,var(--purple-600),var(--purple-800));padding:12px 20px;border-radius:999px;color:#fff;text-decoration:none;font-weight:700;box-shadow:0 18px 50px rgba(124,58,237,0.24)}

.hero-landing{min-height:88vh;padding:80px 24px;background-image:radial-gradient(circle at 18% 18%, rgba(255,255,255,0.2), transparent 14%), radial-gradient(circle at 85% 10%, rgba(249,115,22,0.18), transparent 14%), linear-gradient(135deg,rgba(74,18,128,0.98) 0%, #6d28d9 35%, #a855f7 65%, rgba(167,139,250,0.95) 100%);display:grid;grid-template-columns:1.2fr 0.8fr;gap:32px;align-items:center;position:relative;overflow:hidden}
.hero-landing::before{content:'';position:absolute;inset:0;background:linear-gradient(45deg,rgba(255,255,255,0.08) 0%,rgba(255,255,255,0.02) 35%,rgba(255,255,255,0.08) 100%);opacity:0.7;pointer-events:none}
.hero-landing::after{content:'';position:absolute;right:-100px;bottom:-80px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,0.12);filter:blur(0.5px);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:640px}
.eyebrow{color:#facc15;letter-spacing:0.18em;font-weight:800;margin-bottom:18px;font-size:0.88rem;text-transform:uppercase}
.hero-headline{font-size:clamp(2.75rem,5.75vw,4.75rem);line-height:0.96;margin:0 0 22px;color:#fff;font-weight:800;max-width:12ch;text-shadow:0 18px 40px rgba(0,0,0,0.2)}
.hero-lead{max-width:700px;color:rgba(255,255,255,0.92);line-height:1.85;font-size:1.05rem;margin-bottom:32px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:16px}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#f59e0b,#f97316);color:#0f172a;padding:16px 26px;border-radius:999px;text-decoration:none;font-size:1rem;font-weight:800;box-shadow:0 20px 40px rgba(249,115,22,0.25)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.2);color:#fff;padding:16px 26px;border-radius:999px;text-decoration:none;font-size:1rem;font-weight:700;backdrop-filter:blur(12px)}

.hero-aside{display:grid;gap:20px;position:relative;z-index:2}
.hero-card{background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.18);border-radius:24px;padding:28px;backdrop-filter:blur(18px);box-shadow:0 32px 70px rgba(15,23,42,0.16);color:#fff}
.hero-card-accent{background:linear-gradient(180deg,rgba(255,255,255,0.18),rgba(255,255,255,0.1));border:none}
.card-label{display:inline-flex;align-items:center;gap:8px;font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.18em;color:#facc15;margin-bottom:18px}
.hero-card h3{margin:0 0 14px;font-size:1.45rem}
.hero-card p{margin:0;color:rgba(255,255,255,0.88);line-height:1.8}
.hero-stat{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:18px 0}
.hero-stat div{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.16);border-radius:18px;padding:18px;display:flex;flex-direction:column;align-items:center;gap:6px}
.hero-stat span{font-size:2.35rem;font-weight:800;color:#fff}
.hero-stat p{margin:0;color:rgba(255,255,255,0.76);font-size:0.95rem}

.page-content{max-width:1180px;margin:0 auto;padding:48px 24px 80px;color:#0f172a}
.intro-cards{display:grid;grid-template-columns:repeat(3,minmax(240px,1fr));gap:20px;margin-top:-80px;position:relative;z-index:3}
.intro-card{background:#fff;border-radius:24px;padding:28px;box-shadow:0 24px 60px rgba(15,23,42,0.08);min-height:240px;display:flex;flex-direction:column;gap:18px}
.card-icon{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,#f59e0b,#f97316);display:grid;place-items:center;font-size:24px;color:#fff}
.intro-card h2{margin:0;font-size:1.3rem}
.intro-card p{margin:0;color:#475569;line-height:1.8}

.features{margin-top:60px}
.section-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.section-title{display:inline-flex;align-items:center;gap:12px;font-size:1.95rem;margin:0;color:#fff;padding:14px 22px;border-radius:999px;background:linear-gradient(90deg,#7c3aed,#4c1d95);box-shadow:0 20px 50px rgba(124,58,237,0.18);border:1px solid rgba(255,255,255,0.14)}
.section-description{max-width:640px;color:#e5e7eb;line-height:1.8;margin:12px 0 0}
.btn-outline-large{display:inline-flex;align-items:center;justify-content:center;padding:16px 26px;border-radius:999px;border:1px solid #8b5cf6;color:#8b5cf6;text-decoration:none;font-weight:700;transition:all 0.2s ease}
.btn-outline-large:hover{background:rgba(139,92,246,0.12)}

.intro-card h2,
.feature-card h3,
.highlight-card h3{display:inline-flex;align-items:center;justify-content:center;width:max-content;padding:12px 18px;border-radius:999px;background:rgba(124,58,237,0.08);color:#4c1d95;font-size:1.15rem;font-weight:700;box-shadow:0 12px 30px rgba(124,58,237,0.12)}

.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:32px}
.feature-card{background:#fff;border-radius:24px;padding:28px;box-shadow:0 28px 70px rgba(15,23,42,0.08);min-height:220px;display:flex;flex-direction:column;gap:18px}
.feature-icon{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,#8b5cf6,#4338ca);display:grid;place-items:center;font-size:24px;color:#fff}
.feature-card h3{margin:0;font-size:1.2rem}
.feature-card p{margin:0;color:#475569;line-height:1.9}

.highlight-section{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:60px}
.highlight-card{background:linear-gradient(180deg,#eef2ff 0%,#f8fafc 100%);border-radius:24px;padding:32px;box-shadow:0 24px 60px rgba(15,23,42,0.08);border:1px solid rgba(99,102,241,0.14)}
.highlight-card-light{background:#fff}
.highlight-card h3{margin-top:0;font-size:1.45rem;color:#0f172a}
.highlight-card p{margin:12px 0 0;color:#475569;line-height:1.9}

.site-footer{padding:48px 24px 28px;color:#e5e7eb;background:#0f172a}
.site-footer{display:grid;grid-template-columns:1fr;justify-items:center}
.site-footer .footer-pill{display:flex;flex-wrap:wrap;align-items:center;gap:12px;background:rgba(255,255,255,0.08);padding:16px 24px;border-radius:18px;color:#fff;font-weight:700;border:1px solid rgba(255,255,255,0.12);max-width:760px}
.site-footer .footer-pill a{color:#f8fafc;text-decoration:none}
.site-footer .footer-pill .dev{color:#facc15}
.site-footer .footer-pill .handle{color:#a78bfa}
.site-footer .footer-pill .sep{opacity:0.75;color:rgba(255,255,255,0.85)}
.site-footer .footer-pill span{font-size:0.95rem}

@media (max-width:1100px){
    .hero-landing{grid-template-columns:1fr;min-height:auto;padding:60px 20px}
    .hero-content{margin-left:0}
    .hero-aside{grid-template-columns:1fr}
    .intro-cards{grid-template-columns:1fr}
    .highlight-section{grid-template-columns:1fr}
}

@media (max-width:760px){
    .site-header{padding:16px 18px}
    .header-inner{gap:16px}
    .main-nav{order:3;width:100%}
    .main-nav ul{justify-content:center}
    .hero-landing{padding:40px 18px}
    .hero-headline{font-size:2.4rem}
    .hero-lead{font-size:1rem}
    .hero-card{padding:22px}
    .hero-stat{grid-template-columns:1fr}
}

@media (max-width:480px){
    .topbar{padding:12px 16px}
    .btn-login{padding:10px 14px}
    .hdr{padding:14px 16px}
    .hero-headline{font-size:2rem}
    .btn-primary,.btn-secondary,.btn-outline-large{width:100%;justify-content:center}
}

@media (max-width:900px){
    .main-nav{display:none}
    .hero-content{margin-left:18px}
    .header-inner{padding:0 6px}
}

@media (max-width:480px){
    .hero-headline{font-size:2rem}
    .topbar-inner{flex-direction:column;gap:8px}
}

/* Admin sidebar styles */
.admin-app{display:flex;min-height:80vh;background:#f3f4f6}
.sidebar{width:260px;background:#fff;padding:18px;border-right:1px solid #eef2f6}
.sidebar .logo{font-weight:800;padding:8px 0;color:var(--purple-800)}
.nav{margin-top:10px}
.nav-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;color:#6b7280;text-decoration:none;border:none;background:transparent;width:100%;text-align:left}
.nav-item.active,.nav-item.open{background:linear-gradient(90deg,#f3e8ff,#eef2ff);color:var(--purple-800);font-weight:700}
.nav-section{font-size:12px;color:#9ca3af;margin:14px 4px}
.nav-group{margin-bottom:6px}
.nav-group .sub{display:none;flex-direction:column;padding-left:12px;margin-top:8px}
.nav-group .sub.open{display:flex}
.nav-group .sub a{padding:8px 12px;border-radius:8px;color:#6b7280;text-decoration:none}
.nav-item .chev{margin-left:auto;opacity:0.7}

.admin-main{flex:1;padding:20px}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.admin-panel .panel{background:#fff;padding:20px;border-radius:12px;box-shadow:0 12px 40px rgba(2,6,23,0.06)}
.btn-logout{color:#374151;text-decoration:none;font-weight:700}

@media (max-width:900px){
    .sidebar{display:none}
}