@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap');
:root{--navy:#062e63;--blue:#0953a5;--blue2:#1475d1;--red:#ed1c24;--ink:#10233f;--muted:#65738a;--bg:#f3f7fc;--line:#dbe5f1;--white:#fff;--shadow:0 24px 70px rgba(6,46,99,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Manrope,Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%}button,input,textarea,select{font:inherit}.site-header{height:88px;display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:auto;padding:0 28px}.site-header img{width:180px;height:68px;object-fit:contain}.site-header nav{display:flex;align-items:center;gap:28px;font-size:.92rem;font-weight:700}.nav-cta{padding:10px 18px;color:#fff;background:var(--navy);border-radius:8px}.hero{min-height:610px;display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:55px;max-width:1280px;margin:0 auto;padding:68px 68px 82px;background:linear-gradient(135deg,#f4f8fd 0%,#fff 55%,#eaf2fb 100%);border-radius:28px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:380px;height:380px;border:84px solid rgba(9,83,165,.07);border-radius:50%;right:-165px;top:-145px}.eyebrow{display:block;color:var(--red);font-size:.75rem;font-weight:800;letter-spacing:.16em;margin-bottom:15px}.eyebrow.light{color:#ff8990}.hero h1,.section h2,.verify-section h2,.contact-section h2{font-family:'Playfair Display',Georgia,serif;line-height:1.06;letter-spacing:-.025em}.hero h1{font-size:clamp(2.7rem,5vw,4.9rem);margin:0 0 25px;max-width:850px;color:var(--navy)}.hero-copy>p{font-size:1.1rem;color:var(--muted);max-width:690px}.hero-actions{display:flex;gap:14px;margin:34px 0}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;padding:12px 20px;border-radius:9px;font-weight:800;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--navy);color:#fff}.btn.secondary{background:#fff;border-color:var(--line);color:var(--navy)}.btn.red{background:var(--red);color:#fff}.trust-row{display:flex;gap:26px;flex-wrap:wrap;color:#3d536f;font-size:.82rem;font-weight:700}.trust-row span:before{content:"✓";color:var(--blue2);margin-right:7px}.hero-mark{display:flex;justify-content:center;position:relative;z-index:1}.qr-motif{width:285px;height:285px;background:var(--navy);border-radius:34px;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 36px 80px rgba(6,46,99,.28);transform:rotate(3deg);position:relative}.qr-motif:before,.qr-motif:after,.qr-corners:before{content:"";position:absolute;width:49px;height:49px;border:9px solid #fff}.qr-motif:before{top:34px;left:34px}.qr-motif:after{top:34px;right:34px}.qr-corners:before{bottom:34px;left:34px}.qr-motif strong{font-size:3.9rem;letter-spacing:.06em}.qr-motif span{font-size:.78rem;letter-spacing:.08em}.section{max-width:1200px;margin:auto;padding:105px 28px}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:45px}.section h2,.verify-section h2,.contact-section h2{font-size:clamp(2.1rem,4vw,3.5rem);margin:0;color:var(--navy)}.section-head p{color:var(--muted);margin:0}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.course-card{padding:30px;border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;min-height:300px;background:#fff;box-shadow:0 12px 40px rgba(6,46,99,.05)}.course-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:#e8f1fc;color:var(--blue);font-weight:800}.course-card h3{font-size:1.25rem;line-height:1.3;margin:22px 0 9px}.course-card p{color:var(--muted);font-size:.93rem}.course-card small{color:var(--blue);font-weight:700}.course-card a{margin-top:auto;color:var(--red);font-weight:800;font-size:.9rem}.course-empty{grid-column:span 2}.verify-section{max-width:1200px;margin:0 auto 100px;padding:70px;border-radius:24px;background:var(--navy);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;box-shadow:var(--shadow)}.verify-section h2{color:#fff}.verify-section p{color:#c6d6e9}.verify-form{background:#fff;padding:26px;border-radius:15px;color:var(--ink)}.verify-form label{display:block;font-size:.8rem;font-weight:800;margin-bottom:8px}.verify-form>div{display:flex;gap:8px}.verify-form input{min-width:0;flex:1}.contact-section{max-width:1200px;margin:0 auto 70px;padding:30px 28px 75px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:end}.contact-links{display:flex;flex-direction:column;gap:12px;font-size:1.12rem;font-weight:800;color:var(--blue)}footer{max-width:1200px;margin:auto;padding:0 28px 40px;display:flex;align-items:center;gap:30px;color:var(--muted);font-size:.82rem}footer img{width:130px}footer p{flex:1}footer a{font-weight:700;color:var(--blue)}input,textarea,select{width:100%;border:1px solid #cfdbea;border-radius:8px;padding:11px 13px;background:#fff;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--blue2);box-shadow:0 0 0 3px rgba(20,117,209,.12)}label{font-size:.86rem;font-weight:700;color:#324967}label small{display:block;margin-top:5px;color:var(--muted);font-weight:500}.alert{padding:12px 15px;border-radius:8px;margin:18px 0;font-size:.9rem}.alert.error{background:#fff0f1;color:#9b1920;border:1px solid #ffccd0}.alert.success{background:#edf9f2;color:#19663d;border:1px solid #bde6ce}

.install-page,.login-page{min-height:100vh;background:radial-gradient(circle at 20% 10%,#e5f0ff 0,transparent 35%),var(--bg);padding:45px 20px;display:grid;place-items:center}.install-card,.login-card{width:min(760px,100%);background:#fff;padding:40px;border-radius:20px;box-shadow:var(--shadow)}.install-logo,.login-card>img{width:200px;max-height:95px;object-fit:contain;margin-bottom:20px}.install-card h1,.login-card h1{font-family:'Playfair Display',serif;color:var(--navy);font-size:2.4rem;margin:0}.install-card>p,.login-card>p{color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid label,.stack-form label,.login-card label{display:flex;flex-direction:column;gap:6px}.form-grid .wide{grid-column:1/-1}.login-card{width:min(440px,100%)}.login-card form,.stack-form{display:flex;flex-direction:column;gap:17px}.login-card .btn{width:100%;margin:5px 0 10px}.login-card>a{font-size:.85rem;color:var(--blue);font-weight:700}

.simple-header{height:86px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.simple-header img{width:170px;max-height:70px;object-fit:contain}.simple-header>a:last-child{font-size:.88rem;color:var(--blue);font-weight:800}.verify-page{background:var(--bg);min-height:100vh}.verify-container{max-width:850px;margin:0 auto;padding:70px 25px}.verify-container>h1{font-family:'Playfair Display',serif;font-size:3rem;color:var(--navy);margin:0 0 30px}.result-card{display:flex;gap:28px;background:#fff;border-radius:20px;padding:35px;box-shadow:var(--shadow);border-left:7px solid #d2dae5}.result-card.valid{border-color:#20a566}.result-card.invalid{border-color:var(--red)}.status-icon{width:62px;height:62px;flex:0 0 62px;display:grid;place-items:center;border-radius:50%;font-size:2rem;font-weight:800;background:#eaf8f1;color:#168352}.invalid .status-icon{background:#fff0f1;color:var(--red)}.status-label{font-size:.75rem;letter-spacing:.13em;font-weight:800;color:#168352}.invalid .status-label{color:var(--red)}.result-card h2{font-size:1.7rem;margin:5px 0 15px;color:var(--navy)}dl{margin:0 0 25px;display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}dl div{border-top:1px solid var(--line);padding-top:10px}dt{font-size:.72rem;color:var(--muted);font-weight:800;text-transform:uppercase}dd{margin:2px 0;font-weight:700}.verify-again{display:flex;gap:10px;margin-top:22px}.verify-again input{flex:1}

.certificate-page{background:#e9eef5;padding:25px}.certificate-toolbar{max-width:1120px;margin:0 auto 18px;display:flex;justify-content:space-between;align-items:center}.certificate-toolbar>a{color:var(--blue);font-weight:800}.certificate-sheet{width:1120px;height:792px;margin:auto;background:#fff;box-shadow:0 20px 60px rgba(10,35,70,.18);padding:25px}.cert-border{height:100%;border:3px solid var(--navy);position:relative;padding:32px 50px;overflow:hidden}.cert-border:before,.cert-border:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;border:60px solid rgba(9,83,165,.06)}.cert-border:before{left:-190px;bottom:-220px}.cert-border:after{right:-220px;top:-220px;border-color:rgba(237,28,36,.055)}.cert-border>header{display:flex;align-items:center;justify-content:space-between}.cert-border>header img{width:210px;height:90px;object-fit:contain}.cert-border>header span{font-size:.75rem;letter-spacing:.17em;font-weight:800;color:var(--blue)}.cert-content{text-align:center;position:relative;z-index:1}.cert-kicker{color:var(--red);font-size:.84rem;font-weight:800;letter-spacing:.3em;margin:5px 0}.cert-content h1{font-family:'Playfair Display',serif;color:var(--navy);font-weight:600;font-size:2.1rem;margin:0}.cert-content h2{font-family:'Playfair Display',serif;font-size:3.15rem;line-height:1.12;margin:10px 0 0;color:var(--navy);border-bottom:1px solid #a7bbd3;display:inline-block;padding:0 28px 10px}.document{font-size:.8rem;color:var(--muted);margin:4px}.cert-text{margin:15px 0 6px;color:#536781}.cert-content h3{font-size:1.55rem;line-height:1.25;margin:4px auto;color:var(--blue);max-width:760px}.cert-meta,.cert-date{margin:6px;color:var(--muted);font-size:.88rem}.cert-footer{display:flex;align-items:end;justify-content:space-between;position:absolute;left:75px;right:75px;bottom:35px}.signature{text-align:center;display:flex;flex-direction:column;min-width:240px}.signature span{display:block;border-top:1px solid #8497ae;margin-bottom:7px}.signature small,.cert-qr small{color:var(--muted);font-size:.68rem}.cert-qr{display:flex;flex-direction:column;align-items:center}.cert-qr #qrcode{width:116px;height:116px;margin-bottom:5px}.cert-qr strong{font-size:.72rem;color:var(--navy)}.revoked-stamp{position:absolute;inset:45% auto auto 37%;transform:rotate(-12deg);font-size:3.5rem;font-weight:800;color:rgba(237,28,36,.6);border:7px solid rgba(237,28,36,.6);padding:4px 20px}

.admin-page{background:var(--bg);min-height:100vh}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);padding:28px 20px;color:#fff;display:flex;flex-direction:column}.admin-brand{background:#fff;border-radius:12px;padding:7px;margin-bottom:35px}.admin-brand img{height:70px;width:100%;object-fit:contain}.admin-sidebar nav{display:flex;flex-direction:column;gap:7px}.admin-sidebar nav a{padding:11px 13px;border-radius:8px;color:#d2e0f0;font-weight:700;font-size:.9rem}.admin-sidebar nav a:hover{background:rgba(255,255,255,.1);color:#fff}.admin-sidebar>div{margin-top:auto;display:flex;flex-direction:column;gap:6px}.admin-sidebar>div small{color:#b8cce4}.admin-sidebar>div a{color:#fff;font-weight:800;font-size:.85rem}.admin-main{margin-left:250px;padding:38px;max-width:1500px}.admin-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.admin-top h1{margin:0;font-family:'Playfair Display',serif;color:var(--navy);font-size:2.7rem}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:25px}.stat-grid article,.panel{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 8px 30px rgba(6,46,99,.05)}.stat-grid article{padding:25px}.stat-grid span{display:block;color:var(--muted);font-size:.84rem;font-weight:700}.stat-grid strong{font-size:2.3rem;color:var(--navy)}.panel{padding:25px}.panel h2{margin:0 0 20px;font-size:1.2rem;color:var(--navy)}.panel-head{display:flex;justify-content:space-between;align-items:center}.panel-head a{font-size:.85rem;color:var(--blue);font-weight:800}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:.88rem}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}td small{display:block;color:var(--muted)}td>a{color:var(--blue);font-weight:800}.badge{display:inline-block;padding:4px 9px;border-radius:99px;font-size:.7rem;font-weight:800}.valid-badge{background:#e8f7ef;color:#167c4b}.invalid-badge{background:#fff0f1;color:#ad1f26}.muted-badge{background:#eef1f5;color:#65738a}.admin-two{display:grid;grid-template-columns:390px 1fr;gap:22px}.form-panel{display:grid;grid-template-columns:300px 1fr;gap:40px}.form-panel>div p{color:var(--muted);font-size:.9rem}.search-form{display:flex;gap:10px;margin-bottom:18px;max-width:670px}.actions{display:flex;gap:12px}.actions form{margin:0}.actions button{border:0;background:transparent;color:var(--red);font-weight:800;cursor:pointer;padding:0}

@media(max-width:850px){.site-header{height:auto;padding:14px 20px}.site-header img{width:145px}.site-header nav a:not(.nav-cta){display:none}.hero{grid-template-columns:1fr;margin:0 12px;padding:50px 28px}.hero-mark{display:none}.trust-row{display:grid;gap:8px}.section{padding:75px 20px}.section-head,.verify-section,.contact-section{grid-template-columns:1fr;gap:25px}.course-grid{grid-template-columns:1fr}.course-empty{grid-column:auto}.verify-section{margin:0 12px 70px;padding:42px 26px}.verify-form>div,.verify-again{flex-direction:column}.contact-section{padding:15px 20px 55px}footer{flex-wrap:wrap}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.result-card{padding:24px;display:block}.status-icon{margin-bottom:15px}dl{grid-template-columns:1fr}.certificate-page{padding:12px;overflow-x:auto}.certificate-toolbar{width:900px}.certificate-sheet{transform-origin:top left}.admin-sidebar{position:static;width:100%;height:auto}.admin-sidebar nav{flex-direction:row;overflow:auto}.admin-sidebar>div{display:none}.admin-main{margin-left:0;padding:22px}.admin-top{align-items:flex-start;gap:15px}.admin-top h1{font-size:2rem}.stat-grid{grid-template-columns:1fr}.admin-two,.form-panel{grid-template-columns:1fr}}
@media print{body.certificate-page{background:#fff;padding:0}.certificate-toolbar{display:none}.certificate-sheet{box-shadow:none;margin:0;width:1120px;height:792px}.certificate-page{-webkit-print-color-adjust:exact;print-color-adjust:exact}@page{size:A4 landscape;margin:0}}
.borderless{border:0;cursor:pointer}