:root{
  --navy:#050b16;
  --navy-2:#08172b;
  --navy-3:#0e2c52;
  --blue:#0b3d78;
  --blue-bright:#1f6fbe;
  --red:#ed1c2f;
  --red-dark:#b80e20;
  --white:#ffffff;
  --paper:#f6f7f9;
  --paper-2:#eef1f5;
  --ink:#071426;
  --muted:#6f7b8c;
  --line:#dde3eb;
  --success:#137947;
  --shadow:0 18px 55px rgba(5,14,30,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(1200px,calc(100% - 40px));margin:auto}

/* HEADER */
.site-header{background:rgba(4,10,20,.97);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(255,255,255,.075);box-shadow:0 8px 30px rgba(0,0,0,.12);backdrop-filter:blur(12px)}
.nav-wrap{min-height:148px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand-logo-stage{width:250px;height:130px;display:grid;place-items:center;overflow:hidden;position:relative}
.brand-logo{width:190px;height:190px;object-fit:contain;transform:scale(1.25);filter:drop-shadow(0 0 16px rgba(237,28,47,.15)) drop-shadow(0 0 14px rgba(31,111,190,.12))}
.main-nav{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.4px}
.main-nav a{padding:12px 0;position:relative;white-space:nowrap}
.main-nav a:not(.nav-login):not(.nav-register):after{content:"";position:absolute;height:2px;left:0;right:100%;bottom:4px;background:var(--red);transition:.22s ease}
.main-nav a:not(.nav-login):not(.nav-register):hover:after{right:0}
.nav-login,.nav-register{border:1px solid rgba(237,28,47,.9);padding:11px 16px!important;border-radius:5px;transition:.2s ease}
.nav-login:hover{background:rgba(237,28,47,.1)}
.nav-register{background:var(--red);box-shadow:0 6px 20px rgba(237,28,47,.22)}
.nav-register:hover{background:#ff273b}
.menu-toggle{display:none;background:none;color:#fff;border:0;font-size:28px;cursor:pointer}

.flash{margin-top:18px;padding:14px 18px;border-radius:8px;font-weight:750;border:1px solid transparent}
.flash.success{background:#def5e8;color:#0b6336;border-color:#bde8cf}
.flash.error{background:#fee4e6;color:#a20d20;border-color:#ffcbd1}

/* HERO */
.hero{background:linear-gradient(112deg,#020712 0%,#06152a 48%,#07101d 100%);color:#fff;position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.05)}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:150px;background:linear-gradient(to top,rgba(0,0,0,.25),transparent);pointer-events:none}
.hero-grid{min-height:590px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;position:relative;z-index:2}
.hero-copy{padding:75px 0 82px}
.eyebrow,.section-kicker{text-transform:uppercase;font-size:12px;font-weight:900;letter-spacing:2.2px;color:#91acd0}
.hero h1{font-size:64px;line-height:1.00;margin:14px 0 22px;max-width:640px;letter-spacing:-2.1px}
.hero h1 span{display:block;color:var(--red);text-shadow:0 0 35px rgba(237,28,47,.18)}
.hero p{font-size:19px;line-height:1.72;color:#cfdae9;max-width:620px;margin:0}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-mini-features{display:flex;gap:24px;flex-wrap:wrap;margin-top:34px;color:#9db0c8;font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.4px}
.hero-mini-features span{display:inline-flex;align-items:center;gap:7px}
.hero-visual{align-self:stretch;display:flex;align-items:center;justify-content:center;position:relative;min-height:520px}
.hero-visual img{width:min(610px,100%);position:relative;z-index:3;filter:drop-shadow(0 28px 34px rgba(0,0,0,.72)) drop-shadow(0 0 18px rgba(39,104,179,.17));transform:rotate(-4deg) scale(1.04)}
.hero-ring{position:absolute;border-radius:50%;border:2px solid rgba(237,28,47,.44);z-index:1}
.ring-one{width:380px;height:380px;right:30px;top:105px}
.ring-two{width:310px;height:310px;right:66px;top:140px;border-color:rgba(31,111,190,.48)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.32;pointer-events:none}
.hero-glow-red{width:300px;height:300px;background:#ef233c;right:11%;top:25%}
.hero-glow-blue{width:360px;height:360px;background:#0c4f92;right:0;bottom:-120px}
.equalizer{position:absolute;z-index:2;bottom:82px;right:20px;left:80px;height:86px;display:flex;gap:7px;align-items:flex-end;opacity:.9}
.equalizer i{display:block;flex:1;max-width:10px;background:linear-gradient(to top,var(--blue-bright),var(--red));border-radius:5px 5px 1px 1px;box-shadow:0 0 10px rgba(237,28,47,.18)}
.equalizer i:nth-child(1){height:20%}.equalizer i:nth-child(2){height:42%}.equalizer i:nth-child(3){height:75%}.equalizer i:nth-child(4){height:54%}.equalizer i:nth-child(5){height:86%}.equalizer i:nth-child(6){height:44%}.equalizer i:nth-child(7){height:68%}.equalizer i:nth-child(8){height:36%}.equalizer i:nth-child(9){height:76%}.equalizer i:nth-child(10){height:52%}.equalizer i:nth-child(11){height:25%}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:6px;padding:14px 22px;font-weight:900;cursor:pointer;font-size:13px;text-transform:uppercase;letter-spacing:.35px;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}
.btn:hover{transform:translateY(-1px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 25px rgba(237,28,47,.23)}
.btn-red:hover{background:#ff2438;box-shadow:0 13px 32px rgba(237,28,47,.31)}
.btn-blue{background:var(--blue);color:#fff}
.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.035)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-dark{background:#051326;color:#fff;border:1px solid rgba(255,255,255,.15);box-shadow:0 10px 30px rgba(0,0,0,.18)}
.btn-sm{padding:9px 13px;font-size:11px}
.btn-wide{width:100%}
.text-link{font-size:12px;font-weight:900;color:var(--red);text-transform:uppercase;letter-spacing:.5px}

/* SECTIONS */
.section{padding:82px 0}
.section-head{text-align:center;margin-bottom:38px}
.section-head h2{font-size:38px;margin:7px 0 9px;text-transform:uppercase;letter-spacing:-.7px}
.section-head h2 span,.method-copy h2 span{color:var(--red)}
.section-head p{margin:0 auto;color:var(--muted);font-size:16px;line-height:1.65;max-width:720px}
.section-kicker{color:var(--blue)}
.section-kicker.light{color:#fff;opacity:.78}
.courses-section{background:linear-gradient(180deg,#fff 0,#f5f7fa 100%)}
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.course-card{background:#fff;border-radius:11px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #e9edf3;transition:transform .22s ease,box-shadow .22s ease}
.course-card:hover{transform:translateY(-5px);box-shadow:0 22px 60px rgba(5,14,30,.16)}
.course-visual{height:180px;background:linear-gradient(135deg,#071a32,#123f74);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.course-visual:before{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-80px;top:-110px;border:2px solid rgba(237,28,47,.55)}
.course-visual:after{content:"";position:absolute;width:180px;height:2px;background:linear-gradient(90deg,transparent,var(--red),transparent);transform:rotate(-18deg)}
.course-visual-2{background:linear-gradient(145deg,#07111e,#153d65)}
.course-visual-3{background:linear-gradient(145deg,#0c1b2f,#1d4c74)}
.course-visual-4{background:linear-gradient(145deg,#07101d,#112f5a)}
.course-icon{font-size:58px;filter:drop-shadow(0 8px 14px rgba(0,0,0,.65));z-index:2}
.course-number{position:absolute;right:14px;bottom:9px;color:rgba(255,255,255,.18);font-size:42px;font-weight:950;letter-spacing:-2px}
.course-body{padding:23px}
.course-body h3{margin:0 0 8px;font-size:19px}
.course-body p{color:var(--muted);font-size:13px;line-height:1.65;min-height:66px;margin:0}
.course-bottom{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-top:16px;border-top:1px solid #eef1f4;padding-top:14px}
.price{font-size:22px;font-weight:950;color:var(--red)}

.features{background:linear-gradient(100deg,#030b17,#07182d 55%,#061326);color:#fff;padding:42px 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.feature{padding:12px 28px;text-align:center;border-right:1px solid rgba(255,255,255,.13)}
.feature:last-child{border:0}
.feature strong{display:block;margin:11px 0 7px;font-size:14px;text-transform:uppercase;letter-spacing:.3px}
.feature p{font-size:12.5px;line-height:1.55;color:#bfcde0;margin:0}
.feature-icon{font-size:31px;color:var(--red)}

/* METHOD / STUDENT AREA PREVIEW */
.method-section{background:#eef1f5;position:relative;overflow:hidden}
.method-section:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(9,55,105,.04);left:-220px;top:40px}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;position:relative}
.method-copy h2{font-size:40px;line-height:1.14;margin:10px 0 18px;letter-spacing:-1px}
.method-copy>p{font-size:16px;line-height:1.75;color:var(--muted);max-width:580px}
.method-list{margin-top:30px;display:grid;gap:14px}
.method-list>div{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid #e1e6ed;border-radius:10px;padding:15px 17px;box-shadow:0 8px 24px rgba(5,14,30,.045)}
.method-list b{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#07172d;color:var(--red);font-size:12px}
.method-list span{display:flex;flex-direction:column;gap:3px}
.method-list strong{font-size:14px}
.method-list small{color:var(--muted);font-size:12px}
.student-area-preview{background:#07162a;border-radius:16px;box-shadow:0 28px 70px rgba(3,14,30,.23);border:1px solid rgba(255,255,255,.09);padding:0 0 18px;overflow:hidden;color:#fff;transform:perspective(900px) rotateY(-2deg)}
.preview-top{height:46px;background:#040d1a;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:7px;padding:0 16px;color:#8fa2bc}
.preview-top em{font-style:normal;font-size:11px;font-weight:800;margin-left:auto;text-transform:uppercase;letter-spacing:1px}
.preview-dot{width:8px;height:8px;border-radius:50%;background:#1e4b7f}.preview-dot.red{background:var(--red)}
.preview-profile{margin:18px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding-bottom:17px;border-bottom:1px solid rgba(255,255,255,.09)}
.avatar{width:45px;height:45px;border-radius:50%;background:linear-gradient(135deg,var(--red),#8f0d1c);display:grid;place-items:center;font-weight:950}
.preview-profile div:nth-child(2){display:flex;flex-direction:column;gap:3px}.preview-profile span{font-size:11px;color:#94a7c0}.preview-badge{font-size:9px;font-weight:900;color:#fff;background:var(--red);padding:5px 7px;border-radius:999px}
.preview-video{margin:12px 18px;background:#0b213e;border:1px solid rgba(255,255,255,.07);border-radius:9px;padding:13px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:13px}
.play{width:46px;height:46px;border-radius:9px;background:var(--red);display:grid;place-items:center;font-size:16px;box-shadow:0 8px 20px rgba(237,28,47,.18)}.play.blue{background:#0c4c8f}
.preview-video div:nth-child(2){display:flex;flex-direction:column;gap:2px}.preview-video small{font-size:9px;color:#80a5ce;font-weight:900;letter-spacing:1px}.preview-video strong{font-size:13px}.preview-video span{font-size:10px;color:#93a7c0}
.preview-notice{margin:18px 18px 0;border-left:3px solid var(--red);background:#081d36;padding:12px 13px;color:#c9d6e7;font-size:11px;border-radius:3px}

.why-section{background:#fff}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.why-card{padding:18px 12px}
.why-card .circle{width:66px;height:66px;border:2px solid var(--red);border-radius:50%;display:grid;place-items:center;margin:0 auto 15px;color:var(--red);font-size:25px;background:#fff;box-shadow:0 7px 20px rgba(237,28,47,.07)}
.why-card h3{font-size:15px;margin:9px 0}
.why-card p{color:var(--muted);font-size:13px;line-height:1.6;margin:0 auto;max-width:230px}

.cta{background:linear-gradient(105deg,#e61a2d 0%,#ba0f25 47%,#0a2e5f 100%);color:#fff;padding:34px 0;position:relative;overflow:hidden}
.cta:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:7%;top:-110px}
.cta-grid{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:28px;position:relative;z-index:2}
.cta-logo-stage{width:145px;height:130px;overflow:hidden;display:grid;place-items:center}
.cta-mark{width:178px;height:178px;object-fit:contain;transform:scale(1.16)}
.cta h2{margin:4px 0 7px;font-size:30px;letter-spacing:-.6px}.cta p{margin:0;color:#f4dce1;font-size:14px}

/* FOOTER */
.site-footer{background:#020812;color:#fff;padding:40px 0 18px;border-top:1px solid rgba(255,255,255,.06)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:55px;align-items:start}
.footer-brand p{max-width:370px}
.footer-logo-stage{width:200px;height:145px;overflow:hidden;display:grid;place-items:center;margin:-10px 0 -3px}
.footer-logo{width:195px;height:195px;object-fit:contain;transform:scale(1.22)}
.footer-grid h4{margin:7px 0 14px;font-size:13px;text-transform:uppercase;letter-spacing:.7px}
.footer-grid a,.footer-grid p{display:block;color:#9bacbf;margin:8px 0;font-size:13px;line-height:1.55}
.footer-grid a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.07);margin-top:28px;padding-top:18px;color:#66768b;font-size:10px;text-transform:uppercase;letter-spacing:.7px}
.muted{color:#8591a0}.muted-light{color:#9db0c7}

/* AUTH */
.auth-wrap{min-height:760px;background:radial-gradient(circle at 74% 45%,#16375f 0,#07182d 43%,#030914 88%);padding:70px 0;position:relative;overflow:hidden}
.auth-wrap:before{content:"";position:absolute;width:450px;height:450px;border-radius:50%;background:rgba(237,28,47,.13);filter:blur(120px);left:-170px;top:160px}
.auth-card{width:min(620px,100%);margin:auto;background:rgba(5,18,35,.92);border:1px solid rgba(237,28,47,.35);box-shadow:0 28px 80px rgba(0,0,0,.38);padding:34px 38px 40px;border-radius:13px;color:#fff;position:relative;z-index:2}
.auth-logo-stage{width:230px;height:190px;margin:-18px auto -10px;overflow:hidden;display:grid;place-items:center}
.auth-card>img{width:240px;height:240px;object-fit:contain;margin:-35px auto -24px;transform:scale(1.08)}
.auth-card h1{text-align:center;font-size:34px;margin:8px 0 24px}
.form-group{margin:16px 0}.form-group label{display:block;margin-bottom:7px;font-weight:800;font-size:13px}
.form-control,select,textarea{width:100%;border:1px solid #cfd7e3;background:#fff;border-radius:6px;padding:13px 14px;color:#091426;outline:none;transition:border-color .16s ease,box-shadow .16s ease}
.form-control:focus,select:focus,textarea:focus{border-color:#4c78a9;box-shadow:0 0 0 3px rgba(31,111,190,.12)}
.auth-card .form-control{background:#07172c;border-color:#304b69;color:#fff}.auth-card .form-control:focus{border-color:#426f9e}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-help{font-size:12px;color:#8fa3bd;margin-top:6px}.auth-link{text-align:center;color:#a8bad1;margin-top:20px;font-size:13px}.auth-link a{color:#fff;font-weight:800}

/* DASHBOARD / ADMIN */
.dashboard-shell{display:grid;grid-template-columns:255px 1fr;min-height:760px}
.sidebar{background:linear-gradient(180deg,#04101f,#07172b);color:#fff;padding:28px 18px;border-right:1px solid rgba(255,255,255,.04)}
.sidebar-title{font-size:10px;color:#7186a2;text-transform:uppercase;letter-spacing:1.6px;margin:18px 12px 8px}
.sidebar a{display:block;padding:12px 13px;border-radius:6px;margin:3px 0;font-weight:750;font-size:13px;color:#c9d5e4}.sidebar a:hover{background:#102846;color:#fff}
.content{padding:36px;min-width:0}.page-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.page-title h1{margin:0;font-size:31px}.page-title p{margin:6px 0 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}.stat{background:#fff;border-radius:10px;padding:22px;border:1px solid var(--line);box-shadow:0 9px 25px rgba(5,19,38,.05)}.stat b{font-size:29px;color:var(--red);display:block}.stat span{color:var(--muted);font-size:12px}
.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;margin-bottom:22px;box-shadow:0 8px 24px rgba(5,19,38,.04)}.panel h2{margin-top:0;font-size:21px}.panel h1{margin-top:0}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}.table th{font-size:10px;text-transform:uppercase;color:#6d7786;letter-spacing:.5px}
.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#e8eef7;color:#17385e;font-size:10px;font-weight:900}.badge.red{background:#fde2e6;color:#a80e21}.badge.green{background:#dbf5e6;color:#176c42}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.video-thumb{height:155px;background:linear-gradient(145deg,#07172c,#174c84);display:grid;place-items:center;color:#fff;font-size:42px}.video-card-body{padding:18px}.video-card h3{margin:9px 0 7px}.video-card p{color:var(--muted);font-size:12px;line-height:1.55}
.notice{padding:15px;border-left:4px solid var(--red);background:#fff5f6;border-radius:5px;margin:10px 0}.notice p{margin:6px 0}.notice small{color:var(--muted)}
.checkbox-list{max-height:250px;overflow:auto;border:1px solid var(--line);padding:10px;border-radius:6px;background:#fff}.checkbox-list label{display:block;padding:6px;font-size:13px}
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.video-player-wrap{background:#000;border-radius:10px;overflow:hidden}.video-player{width:100%;max-height:620px;background:#000}.empty{text-align:center;padding:35px;color:var(--muted)}
.admin-top{background:linear-gradient(110deg,#06172d,#102f59);color:#fff;border-radius:12px;padding:28px;margin-bottom:25px;box-shadow:0 14px 30px rgba(7,31,61,.16)}.admin-top h1{margin:0 0 6px}.admin-top p{margin:0;color:#c6d4e7}

/* SETUP */
.setup-page{min-height:100vh;background:radial-gradient(circle at 25% 35%,rgba(237,28,47,.18),transparent 33%),radial-gradient(circle at 82% 30%,rgba(16,70,135,.23),transparent 35%),#020812;color:#fff}
.setup-shell{width:min(1060px,calc(100% - 36px));min-height:100vh;margin:auto;display:grid;grid-template-columns:.75fr 1.25fr;align-items:center;gap:35px;padding:40px 0}
.setup-logo-box{display:grid;place-items:center}.setup-logo-box img{width:430px;max-width:100%;filter:drop-shadow(0 28px 55px rgba(0,0,0,.34))}
.setup-card{background:rgba(6,18,34,.91);border:1px solid rgba(255,255,255,.10);border-top-color:rgba(237,28,47,.45);border-radius:15px;padding:35px;box-shadow:0 30px 80px rgba(0,0,0,.33)}
.setup-card h1{font-size:31px;margin:9px 0}.setup-card .form-control{background:#07172c;border-color:#2c4767;color:#fff}.setup-form{margin-top:20px}.setup-hint{margin-top:18px;padding:13px;background:#0b1f38;border-left:3px solid var(--blue-bright);color:#afc1d7;font-size:12px;border-radius:4px}.install-success-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.install-success-grid>div{background:#07172c;border:1px solid #233e5e;border-radius:8px;padding:14px}.install-success-grid span{display:block;color:#8fa3bc;font-size:10px;text-transform:uppercase;letter-spacing:.7px}.install-success-grid strong{font-size:13px;display:block;margin-top:5px;overflow-wrap:anywhere}

@media(max-width:1040px){
  .main-nav{gap:16px;font-size:11px}.brand-logo-stage{width:210px}.brand-logo{width:175px;height:175px}
  .hero h1{font-size:54px}.course-grid{grid-template-columns:1fr 1fr}.method-grid{grid-template-columns:1fr;gap:38px}.feature-grid,.why-grid{grid-template-columns:1fr 1fr}.feature:nth-child(2){border-right:0}.cta-grid{grid-template-columns:130px 1fr}.cta-grid .btn{grid-column:2}.setup-shell{grid-template-columns:1fr}.setup-logo-box{display:none}
}
@media(max-width:850px){
  .nav-wrap{min-height:118px}.brand-logo-stage{width:180px;height:106px}.brand-logo{width:160px;height:160px;transform:scale(1.2)}
  .main-nav{display:none;position:absolute;top:118px;left:0;right:0;background:#041225;padding:20px;flex-direction:column;align-items:stretch;box-shadow:0 20px 30px rgba(0,0,0,.25)}.main-nav.open{display:flex}.main-nav a{text-align:center}.menu-toggle{display:block}
  .hero-grid{grid-template-columns:1fr}.hero-copy{padding-bottom:20px}.hero-visual{min-height:390px}.hero-visual img{width:560px}.ring-one{right:calc(50% - 190px)}.ring-two{right:calc(50% - 155px)}.equalizer{left:20%;right:20%}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr}.dashboard-shell{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;gap:6px;padding:11px}.sidebar-title{display:none}.sidebar a{white-space:nowrap}.stats{grid-template-columns:1fr 1fr}.video-grid{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}
}
@media(max-width:620px){
  .container{width:min(100% - 28px,1200px)}.nav-wrap{min-height:104px}.main-nav{top:104px}.brand-logo-stage{width:155px;height:92px}.brand-logo{width:145px;height:145px;transform:scale(1.16)}
  .hero-grid{min-height:auto}.hero-copy{padding:55px 0 15px}.hero h1{font-size:42px;letter-spacing:-1.2px}.hero p{font-size:16px}.hero-mini-features{gap:12px;font-size:10px}.hero-visual{min-height:310px}.hero-visual img{width:420px}.ring-one{width:265px;height:265px;right:calc(50% - 132px);top:40px}.ring-two{width:220px;height:220px;right:calc(50% - 110px);top:63px}.equalizer{bottom:48px;height:58px}
  .section{padding:58px 0}.section-head h2{font-size:31px}.course-grid,.feature-grid,.why-grid,.stats,.video-grid,.footer-grid{grid-template-columns:1fr}.feature{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.feature:last-child{border-bottom:0}.method-copy h2{font-size:31px}.student-area-preview{transform:none}.cta-grid{grid-template-columns:1fr;text-align:center}.cta-grid .btn{grid-column:auto}.cta-logo-stage{margin:auto}.footer-brand{text-align:left}.footer-bottom{flex-direction:column}.form-row{grid-template-columns:1fr}.content{padding:22px 14px}.auth-card{padding:25px 20px}.auth-card>img{width:210px;height:210px}.setup-card{padding:26px 20px}.install-success-grid{grid-template-columns:1fr}.page-title{align-items:flex-start;flex-direction:column}
}

/* ======================================================================
   HOMEPAGE APPROVATA - AGOSTO 2026
   Grafica blu notte / rosso con logo originale su sfondo bianco.
   ====================================================================== */
:root{
  --approved-navy:#031328;
  --approved-navy-2:#061b36;
  --approved-blue:#0a3a72;
  --approved-red:#ed1529;
  --approved-white:#fff;
}
body{background:#f5f7fa}
.site-header{background:#020d1d;border-bottom:1px solid rgba(255,255,255,.12);box-shadow:none;position:sticky;top:0;z-index:80}
.header-inner{width:min(1040px,calc(100% - 34px));height:78px;margin:auto;display:flex;align-items:center;justify-content:flex-end;position:relative}
.brand-white{position:absolute;top:0;left:0;width:136px;height:122px;background:#fff;border-radius:0 0 10px 10px;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 8px 22px rgba(0,0,0,.24);z-index:5}
.brand-white img{width:136px;height:136px;object-fit:contain;display:block}
.main-nav{display:flex;align-items:center;gap:30px;text-transform:none;font-size:13px;font-weight:700;letter-spacing:0}
.main-nav a{padding:28px 0 22px;position:relative;color:#fff}
.main-nav a:not(.nav-login):not(.nav-register):after{bottom:15px;height:3px;background:var(--approved-red)}
.nav-login,.nav-register{padding:11px 27px!important;border-radius:4px;border:1px solid rgba(255,255,255,.7);margin-left:4px}
.nav-register{background:var(--approved-red);border-color:var(--approved-red)}
.menu-toggle{display:none}

.home-hero{background:#031328;color:#fff;border-bottom:1px solid rgba(255,255,255,.18);overflow:hidden}
.home-hero-grid{width:min(1086px,100%);min-height:390px;display:grid;grid-template-columns:54% 46%;align-items:stretch;padding:0}
.home-hero-copy{padding:62px 0 46px 84px;position:relative;z-index:3}
.home-hero-copy h1{font-size:46px;line-height:1.1;letter-spacing:-1.2px;margin:0 0 18px;font-weight:850;color:#fff}
.home-hero-copy p{font-size:14px;line-height:1.65;color:#e1e7ef;margin:0 0 24px}
.hero-main-btn{font-size:16px;text-transform:none;padding:13px 28px;border-radius:4px;min-width:190px;justify-content:space-between}
.home-hero-photo{overflow:hidden;background:#041a34;min-height:390px;position:relative}
.home-hero-photo:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#031328 0%,rgba(3,19,40,.35) 18%,transparent 48%);z-index:2;pointer-events:none}
.home-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transform:scale(1.02)}

.section-dark{background:#031328;color:#fff}
.home-courses{padding:20px 0 24px;border-bottom:1px solid rgba(255,255,255,.1)}
.home-section-title{display:flex;align-items:center;justify-content:center;gap:28px;margin:0 0 22px}
.home-section-title span{width:58px;height:2px;background:var(--approved-red)}
.home-section-title h2{font-size:19px;letter-spacing:.8px;margin:0;color:#fff}
.home-course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.home-course-card{background:#061b36;border:1px solid rgba(255,255,255,.28);border-radius:10px;overflow:hidden;position:relative;min-height:246px;box-shadow:none}
.home-course-image{display:block;height:120px;overflow:hidden;background:#0b2141}
.home-course-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.home-course-card:hover .home-course-image img{transform:scale(1.04)}
.home-course-icon{position:absolute;top:97px;left:50%;transform:translateX(-50%);width:52px;height:52px;border-radius:50%;background:var(--approved-red);border:4px solid #fff;color:#fff;display:grid;place-items:center;font-size:22px;z-index:3;box-shadow:0 6px 18px rgba(0,0,0,.26)}
.home-course-body{text-align:center;padding:32px 17px 16px}
.home-course-body h3{font-size:17px;margin:0 0 8px;color:#fff}
.home-course-body p{font-size:12.5px;line-height:1.55;color:#e4e8ee;margin:0;min-height:59px}
.home-course-link{font-size:11px;font-weight:800;color:#fff;display:inline-block;margin-top:8px;opacity:.85}
.home-course-link:hover{color:#ff5966}

.home-features{background:#061b36;color:#fff;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.14);padding:25px 0 24px}
.home-feature-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.home-feature{text-align:center;padding:0 18px;border-right:1px solid rgba(255,255,255,.24)}
.home-feature:last-child{border-right:0}
.feature-symbol{width:50px;height:48px;border:2px solid #fff;border-radius:7px;margin:0 auto 9px;display:grid;place-items:center;font-size:18px;font-weight:900;color:#fff;line-height:1}
.book-symbol,.lock-symbol,.user-symbol,.bell-symbol{border:0;font-size:42px;font-weight:400}
.home-feature strong{display:block;font-size:14px;margin-bottom:5px}
.home-feature p{font-size:11.5px;line-height:1.45;color:#e1e5ec;margin:0}

.student-section{background:#020d1d;color:#fff;display:grid;grid-template-columns:48% 52%;min-height:220px;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.1)}
.student-photo{overflow:hidden;position:relative;background:#111}
.student-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 63%,#020d1d 100%)}
.student-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.student-copy{padding:28px 8% 28px 36px;background:radial-gradient(circle at 85% 55%,rgba(15,81,157,.26),transparent 42%)}
.student-copy h2{font-size:34px;line-height:1.05;margin:0 0 16px;letter-spacing:-.8px}
.student-copy ul{list-style:none;padding:0;margin:0}
.student-copy li{font-size:13px;line-height:1.65;margin:4px 0;position:relative;padding-left:22px;color:#f0f3f7}
.student-copy li:before{content:"✓";position:absolute;left:0;top:1px;color:var(--approved-red);font-weight:900;border:1px solid var(--approved-red);width:15px;height:15px;border-radius:50%;display:grid;place-items:center;font-size:9px}
.student-actions{display:flex;gap:10px;margin-top:18px}
.student-actions .btn{padding:10px 16px;font-size:11px}

.journey-section{background:#031328;padding:16px 0 12px}
.journey-card{background:#fff;border-radius:17px;min-height:170px;display:grid;grid-template-columns:38% 1px 62%;align-items:center;padding:12px 36px;color:#071426;box-shadow:0 5px 22px rgba(0,0,0,.25)}
.journey-logo-box{height:145px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.journey-logo-box img{width:220px;height:220px;object-fit:contain;display:block}
.journey-divider{width:1px;height:112px;background:#d5d9df}
.journey-copy{padding-left:60px}
.journey-copy h2{font-size:36px;line-height:1.05;margin:0 0 15px;letter-spacing:-1px;color:#091b34}
.journey-copy h2 span{color:#df1b2d}
.journey-button{text-transform:none;font-size:15px;padding:12px 24px;min-width:335px;justify-content:space-between}

.site-footer{background:#020d1d;color:#fff;padding:13px 0;border-top:1px solid rgba(255,255,255,.15)}
.compact-footer{display:grid;grid-template-columns:1fr 1.25fr 1.6fr;align-items:center;gap:25px}
.footer-mini-brand{display:flex;align-items:center;gap:10px}
.footer-mini-logo{width:62px;height:62px;background:#fff;border-radius:7px;overflow:hidden;display:grid;place-items:center}
.footer-mini-logo img{width:70px;height:70px;object-fit:contain}
.footer-mini-name{display:flex;flex-direction:column;font-size:12px;line-height:1.03;color:#6fa0dc;font-weight:800;letter-spacing:.4px}
.footer-mini-name strong{font-size:19px;color:#f11a32;letter-spacing:.6px}
.footer-copy{font-size:12px;line-height:1.4;color:#e3e9f1}
.footer-links{display:flex;justify-content:flex-end;align-items:center;gap:28px;font-size:12px}
.footer-links span{width:1px;height:26px;background:rgba(255,255,255,.55)}
.footer-links a{color:#fff}

/* LOGO ORIGINALE: nessun filtro, nessun cambio colore, sfondo bianco mantenuto. */
.auth-card>img{background:#fff;border-radius:10px;width:230px;height:230px;object-fit:contain;margin:-16px auto 6px;transform:none;box-shadow:0 10px 28px rgba(0,0,0,.18)}
.setup-logo-box img{background:#fff;border-radius:14px;box-shadow:0 20px 55px rgba(0,0,0,.38);filter:none;width:390px;height:390px;object-fit:contain}

@media(max-width:1050px){
  .site-logo-wrap{margin-left:18px}
  .header-inner{width:min(100% - 30px,980px)}
  .main-nav{gap:18px;font-size:12px}.brand-white{width:124px;height:112px}.brand-white img{width:124px;height:124px}
  .home-hero-copy{padding-left:45px}.home-hero-copy h1{font-size:41px}
  .home-course-grid{gap:12px}.home-course-body p{min-height:78px}
  .journey-copy{padding-left:38px}.journey-copy h2{font-size:31px}
}
@media(max-width:860px){
  .site-logo-wrap{margin-left:6px}
  .header-inner{height:76px;justify-content:flex-end}.brand-white{width:112px;height:105px}.brand-white img{width:112px;height:112px}
  .menu-toggle{display:block;color:#fff}.main-nav{display:none;position:absolute;top:76px;left:-17px;right:-17px;background:#020d1d;padding:24px;flex-direction:column;align-items:stretch;gap:6px}.main-nav.open{display:flex}.main-nav a{text-align:center;padding:12px}.nav-login,.nav-register{margin:0}
  .home-hero-grid{grid-template-columns:1fr}.home-hero-copy{padding:62px 34px 35px}.home-hero-copy p br{display:none}.home-hero-photo{height:360px;min-height:0}.home-hero-photo:before{background:linear-gradient(180deg,#031328 0%,transparent 32%)}
  .home-course-grid{grid-template-columns:1fr 1fr;gap:18px}.home-course-body p{min-height:58px}
  .home-feature-grid{grid-template-columns:repeat(2,1fr)}.home-feature{border-right:0;border-bottom:1px solid rgba(255,255,255,.16);padding:18px}.home-feature:last-child{grid-column:1/-1;border-bottom:0}
  .student-section{grid-template-columns:1fr}.student-photo{height:260px}.student-photo:after{background:linear-gradient(180deg,transparent 60%,#020d1d)}.student-copy{padding:30px 30px 36px}
  .journey-card{grid-template-columns:1fr;padding:20px;text-align:center}.journey-logo-box{height:150px}.journey-divider{display:none}.journey-copy{padding:0}.journey-button{min-width:0}
  .compact-footer{grid-template-columns:1fr;text-align:center}.footer-mini-brand{justify-content:center}.footer-links{justify-content:center}.footer-copy{text-align:center}
}
@media(max-width:560px){
  .site-logo-wrap{margin-left:0}
  .brand-white{width:96px;height:94px}.brand-white img{width:96px;height:96px}.header-inner{height:68px}.main-nav{top:68px}
  .home-hero-copy{padding:52px 22px 30px}.home-hero-copy h1{font-size:36px}.home-hero-copy p{font-size:14px}.home-hero-photo{height:270px}
  .home-section-title{gap:14px}.home-section-title span{width:30px}.home-course-grid{grid-template-columns:1fr}.home-course-image{height:165px}.home-course-icon{top:140px}.home-course-body p{min-height:0}
  .home-feature-grid{grid-template-columns:1fr}.home-feature:last-child{grid-column:auto}
  .student-copy h2{font-size:29px}.student-actions{flex-direction:column}
  .journey-copy h2{font-size:29px}.journey-button{width:100%}
  .footer-links{flex-direction:column;gap:10px}.footer-links span{display:none}
}
/* Zoom solo sugli spazi bianchi del PNG originale: disegno e colori restano intatti. */
.brand-white img{width:210px;height:210px;max-width:none;object-fit:contain}
.footer-mini-logo img{width:104px;height:104px;max-width:none;object-fit:contain}
.journey-logo-box img{width:330px;height:330px;max-width:none;object-fit:contain}
.auth-card>img{width:360px;height:360px;max-width:100%;object-fit:contain;margin:-80px auto -58px}
.setup-logo-box img{width:610px;height:610px;max-width:145%;object-fit:contain}
@media(max-width:1050px){.brand-white img{width:190px;height:190px}}
@media(max-width:860px){.brand-white img{width:174px;height:174px}}
@media(max-width:560px){.brand-white img{width:154px;height:154px}}


/* ======================================================================
   LOGO DEFINITIVO - ADATTAMENTO RESPONSIVE SENZA TAGLI / ZOOM
   Il PNG originale viene sempre mostrato interamente con object-fit:contain.
   ====================================================================== */

/* Header: il logo resta dentro la barra, non invade la pagina successiva. */
.site-header{
  background:#020d1d;
  border-bottom:1px solid rgba(255,255,255,.12);
  box-shadow:0 8px 26px rgba(0,0,0,.18);
  position:sticky;
  top:0;
  z-index:80;
}
.header-inner{
  width:min(1180px,calc(100% - 36px));
  min-height:116px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:26px;
  position:relative;
}
.site-logo-wrap{
  display:flex;
  align-items:center;
  flex:0 0 auto;
  text-decoration:none;
  margin-left:34px; /* sposta il logo leggermente verso destra su desktop */
}
.site-logo-box{
  width:108px;
  height:108px;
  padding:5px;
  background:#fff;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  box-shadow:0 9px 24px rgba(0,0,0,.24);
}
.site-logo-img{
  width:100%;
  height:100%;
  display:block;
  object-fit:contain;
  object-position:center;
  transform:none !important;
  filter:none !important;
  max-width:none;
}

/* Disattiva la vecchia gestione del logo che causava zoom/tagli. */
.brand-white,
.brand-logo-stage{
  position:static;
  width:auto;
  height:auto;
  background:transparent;
  box-shadow:none;
  overflow:visible;
}
.brand-white img,
.brand-logo{
  transform:none !important;
  filter:none !important;
  max-width:100%;
  object-fit:contain;
}

.main-nav{
  margin-left:auto;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:24px;
}
.main-nav a{
  padding:18px 0;
}
.main-nav a:not(.nav-login):not(.nav-register):after{
  bottom:9px;
}

/* Sezione bianca "Inizia oggi il tuo viaggio musicale" */
.journey-card{
  min-height:205px;
  grid-template-columns:260px 1px 1fr;
  padding:18px 38px;
  gap:0;
}
.journey-logo-box{
  width:220px;
  height:170px;
  margin:auto;
  padding:8px;
  background:#fff;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.journey-logo-box img{
  width:100% !important;
  height:100% !important;
  max-width:100% !important;
  object-fit:contain !important;
  object-position:center;
  transform:none !important;
  filter:none !important;
}
.journey-copy{
  padding-left:50px;
}

/* Footer: usa il logo completo, senza scritta duplicata accanto. */
.compact-footer{
  grid-template-columns:130px 1fr 1.35fr;
  min-height:104px;
  gap:28px;
}
.footer-logo-link{
  display:inline-flex;
  align-items:center;
  justify-content:flex-start;
  width:max-content;
}
.footer-logo-box{
  width:88px;
  height:88px;
  padding:4px;
  background:#fff;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  box-shadow:0 7px 18px rgba(0,0,0,.18);
}
.footer-logo-box img{
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:contain;
  object-position:center;
  transform:none !important;
  filter:none !important;
}
.footer-mini-brand,
.footer-mini-logo,
.footer-mini-name{
  display:none !important;
}

/* Login e registrazione: il logo viene mostrato per intero. */
.auth-card>img{
  width:190px !important;
  height:190px !important;
  max-width:100% !important;
  padding:6px;
  background:#fff;
  border-radius:12px;
  object-fit:contain !important;
  object-position:center;
  display:block;
  margin:0 auto 18px !important;
  transform:none !important;
  filter:none !important;
  box-shadow:0 8px 22px rgba(0,0,0,.16);
}

/* Installer XAMPP: logo intero e leggibile. */
.setup-logo-box img{
  width:330px !important;
  height:330px !important;
  max-width:100% !important;
  padding:8px;
  background:#fff;
  border-radius:16px;
  object-fit:contain !important;
  object-position:center;
  transform:none !important;
  filter:none !important;
  box-shadow:0 22px 55px rgba(0,0,0,.35);
}

@media(max-width:1050px){
  .header-inner{min-height:104px;gap:18px}
  .site-logo-box{width:96px;height:96px}
  .main-nav{gap:16px;font-size:12px}
  .journey-card{grid-template-columns:220px 1px 1fr}
  .journey-logo-box{width:190px;height:155px}
  .journey-copy{padding-left:34px}
}

@media(max-width:860px){
  .header-inner{min-height:92px}
  .site-logo-box{width:82px;height:82px;border-radius:10px}
  .menu-toggle{display:block;margin-left:auto}
  .main-nav{
    display:none;
    position:absolute;
    top:92px;
    left:-18px;
    right:-18px;
    background:#020d1d;
    padding:20px;
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    border-top:1px solid rgba(255,255,255,.1);
    box-shadow:0 18px 30px rgba(0,0,0,.25);
  }
  .main-nav.open{display:flex}
  .main-nav a{text-align:center;padding:12px}
  .journey-card{
    grid-template-columns:1fr;
    padding:22px;
    text-align:center;
  }
  .journey-logo-box{width:210px;height:165px;margin:0 auto 10px}
  .journey-divider{display:none}
  .journey-copy{padding:0}
  .compact-footer{
    grid-template-columns:1fr;
    text-align:center;
    justify-items:center;
    gap:14px;
    padding-top:18px;
    padding-bottom:18px;
  }
  .footer-logo-link{justify-content:center}
  .footer-links{justify-content:center}
  .footer-copy{text-align:center}
}

@media(max-width:560px){
  .header-inner{min-height:82px}
  .site-logo-box{width:72px;height:72px;padding:4px;border-radius:9px}
  .main-nav{top:82px}
  .journey-logo-box{width:180px;height:145px}
  .footer-logo-box{width:78px;height:78px}
  .auth-card>img{width:165px !important;height:165px !important}
}

/* Posizionamento finale logo header */
@media (max-width:1050px){
  .site-logo-wrap{margin-left:18px}
}
@media (max-width:860px){
  .site-logo-wrap{margin-left:6px}
}
@media (max-width:560px){
  .site-logo-wrap{margin-left:0}
}