:root{--z9-navy:#073d6b;--z9-navy-deep:#052b4d;--z9-teal:#1aa7b8;--z9-teal-soft:#eaf9fb;--z9-red:#a71d2a;--z9-gold:#eda925;--z9-ink:#10243b;--z9-muted:#6d7f91;--z9-line:#e7edf2;--z9-bg:#f7fafc;--z9-shadow:0 18px 55px rgba(7,61,107,.09)}
body.z9-site{background:#fff;color:var(--z9-ink)}
.z9-header{position:sticky;top:0;z-index:120;background:rgba(255,255,255,.94)!important;backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,61,107,.08);box-shadow:0 8px 26px rgba(7,61,107,.035)}
.z9-nav{min-height:74px}.z9-brand img{width:50px;height:50px;border-radius:13px;object-fit:contain}.z9-brand b{font-size:16px;color:var(--z9-navy-deep)}
.z9-menu>a,.z9-dropdown>a{font-weight:800!important;font-size:14px!important;color:#173b5c!important;border-radius:10px;padding:10px 12px!important}.z9-menu>a:hover,.z9-dropdown>a:hover,.z9-menu .active{background:#eff8fa!important;color:var(--z9-navy)!important}
.z9-soft,.z9-join{min-height:42px!important;border-radius:11px!important}.z9-join{background:var(--z9-navy)!important;box-shadow:none!important}.z9-join:hover{background:var(--z9-red)!important}
.z9-premium-home{overflow:hidden;background:#fff}.z9-premium-home .container{max-width:1220px}
.z9-premium-hero{position:relative;padding:78px 0 0;background:linear-gradient(180deg,#fbfdff 0%,#f8fbfd 100%)}
.z9-premium-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 49.8%,rgba(7,61,107,.025) 50%,transparent 50.2%);background-size:52px 52px;opacity:.7}
.z9-premium-hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:78px;align-items:center;min-height:610px}
.z9-premium-hero-copy{position:relative;z-index:2}.z9-premium-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--z9-red);font-size:13px;font-weight:900;letter-spacing:.1px}.z9-premium-kicker i{width:28px;height:2px;background:var(--z9-teal);border-radius:999px}
.z9-premium-hero h1{font-size:clamp(42px,5.1vw,64px);line-height:1.22;margin:18px 0 18px;color:var(--z9-navy-deep);letter-spacing:-1.5px;font-weight:900}.z9-premium-hero h1 strong{color:var(--z9-red);font-weight:900}
.z9-premium-hero-copy>p{font-size:18px;line-height:1.95;color:var(--z9-muted);max-width:620px;margin:0}
.z9-premium-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.z9-premium-btn{min-height:52px;padding:0 24px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:900;transition:.2s}.z9-premium-btn:hover{transform:translateY(-2px)}
.z9-premium-btn-primary{background:var(--z9-navy);color:#fff;box-shadow:0 12px 26px rgba(7,61,107,.16)}.z9-premium-btn-primary:hover{background:var(--z9-red);color:#fff}.z9-premium-btn-ghost{background:#fff;color:var(--z9-navy);border:1px solid #dce6ec}
.z9-premium-benefits{display:flex;gap:24px;flex-wrap:wrap;margin-top:28px;color:#516b82;font-size:13px;font-weight:800}.z9-premium-benefits span:before{content:"✓";display:inline-grid;place-items:center;width:21px;height:21px;margin-left:7px;border-radius:50%;background:#e8f8f8;color:var(--z9-teal);font-weight:900}
.z9-premium-visual{position:relative;min-height:570px;display:grid;place-items:center}.z9-premium-orbit{position:absolute;width:470px;height:470px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#dff6f8 0,#eff9fb 45%,#f6fbfd 70%);border:1px solid #e6f0f4;box-shadow:inset 0 0 0 26px rgba(255,255,255,.48)}
.z9-premium-device{position:relative;z-index:3;width:270px;filter:drop-shadow(0 34px 38px rgba(7,61,107,.22));transform:rotate(-5deg)}.z9-premium-device img{width:100%;display:block}
.z9-premium-float-card{position:absolute;z-index:4;min-width:205px;background:rgba(255,255,255,.96);border:1px solid #e2ebf0;border-radius:16px;padding:14px 16px;box-shadow:0 18px 40px rgba(7,61,107,.12)}.z9-premium-float-card b{display:block;color:var(--z9-navy-deep);font-size:15px}.z9-premium-float-card small{display:block;color:var(--z9-muted);font-size:12px;margin-top:4px}.z9-premium-float-one{top:90px;right:18px}.z9-premium-float-two{bottom:95px;left:12px}.z9-premium-logo-chip{position:absolute;z-index:5;bottom:78px;right:40px;width:72px;height:72px;background:#fff;border-radius:20px;display:grid;place-items:center;border:1px solid #e4edf2;box-shadow:0 18px 42px rgba(7,61,107,.14)}.z9-premium-logo-chip img{width:54px;height:54px;object-fit:contain}
.z9-premium-stats{position:relative;z-index:4;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid #e6edf1;border-radius:18px;box-shadow:0 18px 48px rgba(7,61,107,.08);transform:translateY(40px);overflow:hidden}.z9-premium-stats div{padding:22px 24px;text-align:center;border-left:1px solid #edf2f5}.z9-premium-stats div:last-child{border-left:none}.z9-premium-stats b{display:block;color:var(--z9-navy-deep);font-size:25px}.z9-premium-stats span{display:block;color:var(--z9-muted);font-size:13px;margin-top:4px}
.z9-premium-section{padding:110px 0}.z9-premium-soft-section{background:#f7fafc}.z9-premium-section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.z9-premium-section-head>div{max-width:760px}.z9-premium-section-head h2{font-size:clamp(30px,4vw,44px);line-height:1.28;color:var(--z9-navy-deep);margin:12px 0 8px;font-weight:900;letter-spacing:-.6px}.z9-premium-section-head p{font-size:16px;line-height:1.8;color:var(--z9-muted);margin:0}.z9-premium-section-head.compact{margin-bottom:26px}.z9-premium-text-link{color:var(--z9-navy);font-weight:900;text-decoration:none;border-bottom:1px solid #b8c7d2;padding-bottom:4px;white-space:nowrap}.z9-premium-text-link:hover{color:var(--z9-red)}
.z9-premium-stage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.z9-premium-stage-card{position:relative;background:#fff;border:1px solid #e4ebf0;border-radius:22px;padding:25px;text-decoration:none;color:inherit;box-shadow:0 14px 40px rgba(7,61,107,.055);transition:.25s;overflow:hidden;min-height:360px;display:flex;flex-direction:column}.z9-premium-stage-card:before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--z9-red),var(--z9-teal))}.z9-premium-stage-card:hover{transform:translateY(-7px);box-shadow:0 26px 58px rgba(7,61,107,.11);border-color:#cbdbe4}.z9-premium-stage-number{position:absolute;left:22px;top:20px;color:#d8e3e9;font-size:32px;font-weight:900}.z9-premium-stage-icon{width:60px;height:60px;border-radius:17px;background:var(--z9-teal-soft);display:grid;place-items:center;font-size:28px;margin-bottom:18px}.z9-premium-stage-label{font-size:12px;color:var(--z9-red);font-weight:900}.z9-premium-stage-card h3{font-size:24px;color:var(--z9-navy-deep);margin:8px 0}.z9-premium-stage-card p{color:var(--z9-muted);line-height:1.75;margin:0 0 16px}.z9-premium-grade-list{display:flex;flex-wrap:wrap;gap:7px}.z9-premium-grade-list span{padding:7px 10px;border-radius:9px;background:#f5f8fa;border:1px solid #e8eef2;color:#50677a;font-size:12px;font-weight:800}.z9-premium-card-footer{margin-top:auto;padding-top:18px;border-top:1px solid #edf2f5;display:flex;justify-content:space-between;align-items:center;color:var(--z9-navy);font-weight:900}.z9-premium-card-footer i{font-style:normal;font-size:20px;color:var(--z9-teal)}
.z9-premium-steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.z9-premium-step{background:#fff;border:1px solid #e5edf1;border-radius:18px;padding:22px;min-height:185px}.z9-premium-step span{display:inline-flex;color:var(--z9-red);font-size:13px;font-weight:900;margin-bottom:24px}.z9-premium-step b{display:block;color:var(--z9-navy-deep);font-size:20px}.z9-premium-step p{color:var(--z9-muted);line-height:1.7;margin:8px 0 0;font-size:14px}
.z9-premium-course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.z9-premium-course-card{background:#fff;border:1px solid #e4ebf0;border-radius:22px;overflow:hidden;box-shadow:0 14px 40px rgba(7,61,107,.055);transition:.25s}.z9-premium-course-card:hover{transform:translateY(-6px);box-shadow:0 26px 58px rgba(7,61,107,.1)}.z9-premium-course-image{position:relative;display:block;height:210px;background:#edf4f7;overflow:hidden}.z9-premium-course-image img{width:100%;height:100%;object-fit:cover;display:block;transition:.35s}.z9-premium-course-card:hover .z9-premium-course-image img{transform:scale(1.04)}.z9-premium-course-image span{position:absolute;left:14px;top:14px;background:#fff;color:var(--z9-red);font-weight:900;border-radius:10px;padding:9px 12px;box-shadow:0 10px 22px rgba(7,61,107,.13)}.z9-premium-course-content{padding:22px}.z9-premium-course-type{font-size:12px;font-weight:900;color:var(--z9-teal);margin-bottom:8px}.z9-premium-course-content h3{font-size:21px;color:var(--z9-navy-deep);margin:0 0 8px}.z9-premium-course-content p{color:var(--z9-muted);line-height:1.7;margin:0 0 16px;font-size:14px}.z9-premium-course-meta{display:flex;justify-content:space-between;gap:10px;padding:14px 0;border-top:1px solid #edf2f5;color:#64798b;font-size:12px}.z9-premium-course-link{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:var(--z9-navy);font-weight:900}.z9-premium-course-link i{font-style:normal;color:var(--z9-teal);font-size:20px}
.z9-premium-cta{padding:0 0 90px}.z9-premium-cta-inner{background:linear-gradient(135deg,var(--z9-navy-deep),var(--z9-navy));border-radius:24px;padding:42px 46px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:0 28px 60px rgba(7,61,107,.18)}.z9-premium-cta-inner span{color:#b9d8e8;font-weight:800}.z9-premium-cta-inner h2{font-size:32px;margin:8px 0 0}.z9-premium-btn-light{background:#fff;color:var(--z9-navy)}.z9-premium-btn-outline-light{border:1px solid rgba(255,255,255,.3);color:#fff}.z9-premium-empty{padding:32px;border:1px dashed #cedbe3;border-radius:18px;color:var(--z9-muted);background:#fff;text-align:center;grid-column:1/-1}
.z9-footer-pro{margin-top:0!important;background:var(--z9-navy-deep)!important}
@media(max-width:1020px){.z9-premium-hero-grid{grid-template-columns:1fr;gap:20px;padding-bottom:40px}.z9-premium-visual{min-height:470px}.z9-premium-device{width:230px}.z9-premium-stage-grid,.z9-premium-course-grid{grid-template-columns:repeat(2,1fr)}.z9-premium-steps-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.z9-premium-hero{padding-top:46px}.z9-premium-hero h1{font-size:39px;letter-spacing:-.6px}.z9-premium-hero-copy>p{font-size:16px}.z9-premium-actions{display:grid}.z9-premium-btn{width:100%}.z9-premium-benefits{gap:12px}.z9-premium-visual{min-height:380px}.z9-premium-orbit{width:340px;height:340px}.z9-premium-device{width:185px}.z9-premium-float-card{min-width:165px;padding:11px}.z9-premium-float-one{top:55px;right:0}.z9-premium-float-two{bottom:45px;left:0}.z9-premium-logo-chip{width:58px;height:58px;right:22px;bottom:45px}.z9-premium-logo-chip img{width:43px;height:43px}.z9-premium-stats{grid-template-columns:repeat(2,1fr);transform:translateY(28px)}.z9-premium-stats div{border-bottom:1px solid #edf2f5}.z9-premium-section{padding:78px 0}.z9-premium-section-head{display:block}.z9-premium-text-link{display:inline-block;margin-top:14px}.z9-premium-stage-grid,.z9-premium-course-grid,.z9-premium-steps-grid{grid-template-columns:1fr}.z9-premium-cta-inner{padding:30px 24px;display:block}.z9-premium-cta-inner h2{font-size:26px}.z9-premium-cta-inner .z9-premium-actions{margin-top:24px}}