:root{--ink:#17212b;--muted:#66737f;--brand:#ef7f2d;--brand-dark:#c95d16;--navy:#123e55;--sky:#e9f7fb;--paper:#fff;--line:#dce6e9;--success:#147d59;--danger:#b42318;--shadow:0 18px 48px rgba(18,62,85,.12);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fbfdfd;font-family:"Segoe UI",Inter,system-ui,-apple-system,sans-serif;line-height:1.6}img{max-width:100%;display:block}a{color:var(--navy);text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1160px,calc(100% - 36px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(18,62,85,.09)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.04em;font-size:1.3rem;color:var(--navy);white-space:nowrap}.brand-mark{width:46px;height:46px;object-fit:contain}.brand span em{color:var(--brand);font-style:normal}.main-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.main-nav>a,.nav-link{padding:10px 12px;border-radius:12px;color:#334650;font-weight:650}.main-nav>a:hover,.main-nav>a.active{background:var(--sky);color:var(--navy)}.nav-actions{display:flex;gap:8px;align-items:center}.nav-toggle{display:none;margin-left:auto;border:0;background:var(--sky);width:44px;height:44px;border-radius:12px;font-size:1.3rem}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid transparent;border-radius:13px;padding:11px 18px;font-weight:750;cursor:pointer;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,127,45,.25)}.btn-primary:hover{background:var(--brand-dark);color:#fff}.btn-secondary{background:var(--navy);color:#fff}.btn-outline{border-color:#b9c9cf;background:#fff;color:var(--navy)}.btn-danger{background:#fff0ee;color:var(--danger);border-color:#ffd1cc}.btn-sm{padding:7px 11px;border-radius:10px;font-size:.88rem}.btn-block{width:100%}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand-dark);font-weight:800;letter-spacing:.11em;text-transform:uppercase;font-size:.76rem}.eyebrow:before{content:"";width:24px;height:2px;background:var(--brand)}h1,h2,h3,h4{line-height:1.15;margin:0 0 .6em;letter-spacing:-.035em;color:var(--navy)}h1{font-size:clamp(2.6rem,6vw,5.7rem)}h2{font-size:clamp(2rem,4vw,3.4rem)}h3{font-size:1.35rem}p{margin:.2em 0 1.2em}.lead{font-size:clamp(1.08rem,2vw,1.3rem);color:#42545d;max-width:660px}.hero{min-height:690px;display:grid;place-items:center;position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(7,40,55,.96) 0%,rgba(7,40,55,.85) 48%,rgba(7,40,55,.38) 100%),url('/img/home-banner.jpg') center/cover}.hero:after{content:"";position:absolute;width:430px;height:430px;right:-160px;bottom:-250px;border:80px solid rgba(239,127,45,.28);border-radius:50%}.hero-content{position:relative;z-index:1;color:#fff;padding-block:90px}.hero h1{color:#fff;max-width:850px}.hero .lead{color:#e7f1f4}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-stats{display:flex;gap:42px;flex-wrap:wrap;margin-top:58px}.stat strong{display:block;font-size:1.8rem;color:#fff}.stat span{color:#c9dce2;font-size:.9rem}.section{padding:92px 0}.section-sm{padding:55px 0}.section-tint{background:var(--sky)}.section-dark{background:var(--navy);color:#e7f2f5}.section-dark h2,.section-dark h3{color:#fff}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:36px}.section-heading p{max-width:610px;color:var(--muted);margin:0}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 22px rgba(18,62,85,.05)}.card-body{padding:24px}.card-media{aspect-ratio:16/10;width:100%;object-fit:cover;background:#dceff4}.card:hover .card-media{filter:saturate(1.08)}.meta{display:flex;gap:8px 16px;flex-wrap:wrap;color:var(--muted);font-size:.88rem}.pill{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--sky);color:var(--navy);font-size:.78rem;font-weight:750}.course-card{display:flex;flex-direction:column}.course-card .card-body{display:flex;flex-direction:column;flex:1}.course-card .course-link{margin-top:auto}.price{font-size:1.25rem;font-weight:850;color:var(--brand-dark)}.college-card{position:relative;min-height:270px;display:flex;align-items:end;padding:26px;background:linear-gradient(0deg,rgba(8,42,57,.92),rgba(8,42,57,.1)),var(--college-image,url('/img/evolve15.jpeg')) center/cover;color:#fff}.college-card h3{color:#fff;margin-bottom:3px}.gallery-grid{columns:4 230px;column-gap:16px}.gallery-item{break-inside:avoid;margin-bottom:16px;border-radius:18px;overflow:hidden;position:relative;background:#dbe9ed}.gallery-item img{width:100%;transition:transform .35s}.gallery-item:hover img{transform:scale(1.025)}.gallery-caption{position:absolute;inset:auto 0 0;padding:34px 16px 14px;background:linear-gradient(transparent,rgba(6,30,40,.82));color:#fff;font-size:.9rem}.page-hero{padding:74px 0 54px;background:linear-gradient(135deg,var(--navy),#1d657d);color:#fff}.page-hero h1{font-size:clamp(2.25rem,5vw,4.4rem);color:#fff}.page-hero p{color:#d5e7ec}.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,4vw,38px);box-shadow:var(--shadow)}.form-group{margin-bottom:18px}.form-label{display:block;margin-bottom:7px;font-weight:750;color:#2f414a}.form-control{width:100%;border:1px solid #b9c9cf;border-radius:12px;padding:11px 13px;background:#fff;color:var(--ink);min-height:48px}.form-control:focus{outline:3px solid rgba(239,127,45,.16);border-color:var(--brand)}textarea.form-control{min-height:120px;resize:vertical}.help,.text-muted{font-size:.88rem;color:var(--muted)}.invalid{font-size:.87rem;color:var(--danger);margin-top:5px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.check-row{display:flex;align-items:center;gap:9px}.alert{margin:18px auto;padding:14px 17px;border-radius:13px;border:1px solid}.alert-success{background:#edfff8;border-color:#a9ead2;color:#116344}.alert-error{background:#fff2f0;border-color:#ffc7c0;color:#8e251b}.auth-shell{min-height:calc(100vh - 76px);display:grid;grid-template-columns:1fr 1fr}.auth-story{padding:70px;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(20deg,rgba(8,42,57,.96),rgba(8,42,57,.44)),url('/img/evolve17.jpg') center/cover;color:white}.auth-story h1{font-size:clamp(2.3rem,4vw,4.4rem);color:white}.auth-form{display:grid;place-items:center;padding:48px 24px}.auth-form-inner{width:min(480px,100%)}.google-btn{width:100%;background:white;color:#24343c;border:1px solid #c6d3d8}.divider{display:flex;align-items:center;gap:14px;color:var(--muted);margin:22px 0}.divider:before,.divider:after{content:"";height:1px;background:var(--line);flex:1}.profile-grid{display:grid;grid-template-columns:340px 1fr;gap:28px;align-items:start}.avatar{width:76px;height:76px;border-radius:50%;object-fit:cover;background:var(--sky);display:grid;place-items:center;font-size:1.8rem;font-weight:800;color:var(--navy)}.table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:16px;background:white}table{width:100%;border-collapse:collapse;min-width:690px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:#f5f9fa}tr:last-child td{border-bottom:0}.status{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:.77rem;font-weight:800}.status-paid,.status-active{color:#116344;background:#e8fbf3}.status-pending{color:#875b05;background:#fff5d8}.status-inactive,.status-failed{color:#94251a;background:#ffebe8}.empty{text-align:center;padding:54px 20px;color:var(--muted)}.quiz-question{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;margin-bottom:18px}.option{display:flex;gap:10px;align-items:flex-start;padding:11px;border-radius:11px}.option:hover{background:var(--sky)}.invoice{width:min(850px,100%);margin:36px auto;background:#fff;padding:44px;border:1px solid var(--line);border-radius:18px}.invoice-head{display:flex;justify-content:space-between;gap:24px;border-bottom:2px solid var(--navy);padding-bottom:20px;margin-bottom:26px}.invoice-total{font-size:1.6rem;font-weight:850}.site-footer{padding:64px 0 30px;background:#092f40;color:#cbdde3}.site-footer h3{color:white}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}.site-footer a{display:block;color:#cbdde3;margin:7px 0}.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px}.admin-shell{min-height:100vh;background:#f3f7f8}.admin-header{background:#0b3547;color:#fff;position:sticky;top:0;z-index:30}.admin-header .brand{color:#fff}.admin-header .nav-wrap{min-height:68px}.admin-nav a{color:#d9e8ed}.admin-content{padding:34px 0 70px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:28px}.metric{padding:22px;background:white;border:1px solid var(--line);border-radius:17px}.metric strong{display:block;font-size:1.8rem;color:var(--navy)}.admin-grid{display:grid;grid-template-columns:minmax(300px,390px) 1fr;gap:24px;align-items:start}.admin-actions{display:flex;gap:7px;flex-wrap:wrap}.thumb{width:70px;height:52px;border-radius:9px;object-fit:cover;background:#e4eef0}.pagination{margin-top:24px}.pagination nav>div:first-child{display:none}.pagination nav>div:last-child{display:flex;justify-content:space-between;align-items:center;gap:12px}.pagination svg{width:18px}.pagination a,.pagination span{padding:7px 10px}.print-only{display:none}
@media(max-width:960px){.main-nav{position:fixed;inset:76px 0 auto;background:#fff;padding:18px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav .nav-actions{flex-direction:column;align-items:stretch}.nav-toggle{display:block}.grid-4,.metric-grid{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.profile-grid,.admin-grid{grid-template-columns:1fr}.auth-shell{grid-template-columns:1fr}.auth-story{min-height:340px;padding:45px 24px}.footer-grid{grid-template-columns:1fr 1fr}.admin-header .main-nav{inset:68px 0 auto;background:#0b3547}}
@media(max-width:640px){.container{width:min(100% - 24px,1160px)}.nav-wrap{min-height:66px}.brand-mark{width:40px;height:40px}.main-nav{inset:66px 0 auto}.hero{min-height:610px}.hero-content{padding-block:65px}.hero-stats{gap:22px;margin-top:42px}.section{padding:64px 0}.section-heading{display:block}.section-heading .btn{margin-top:16px}.grid-2,.grid-3,.grid-4,.metric-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.auth-form{padding:34px 14px}.auth-story{min-height:300px}.gallery-grid{columns:2 145px;column-gap:10px}.gallery-item{margin-bottom:10px}.page-hero{padding:54px 0 42px}.invoice{margin:12px auto;padding:22px;border-radius:0}.invoice-head{display:block}.admin-content{padding-top:20px}.card-body{padding:19px}.hide-mobile{display:none}}
@media print{.site-header,.site-footer,.no-print,.alert{display:none!important}body{background:#fff}.invoice{border:0;box-shadow:none;margin:0;max-width:none}.print-only{display:block}}