*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0a0a0f;--surface:#12121a;--surface2:#1a1a25;--border:#222233;--accent:#d4a843;--accent-h:#e4b84d;--accent-glow:rgba(212,168,67,.12);--text:#e8e8ed;--text2:#9a9ab0;--text3:#5c5c70;--white:#fff;--radius:12px;--shadow:0 4px 24px rgba(0,0,0,.4)}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent-h);text-decoration:none;transition:color .2s}
a:hover{color:var(--white)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;border:none;font-family:inherit}
.btn-accent{background:linear-gradient(135deg,var(--accent),#c49a3a);color:#0a0a0f;box-shadow:0 4px 20px rgba(212,168,67,.25)}
.btn-accent:hover{background:linear-gradient(135deg,var(--accent-h),var(--accent));transform:translateY(-2px);box-shadow:0 6px 28px rgba(212,168,67,.35);color:#0a0a0f}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-h)}

/* Header */
.hd{position:sticky;top:0;z-index:100;background:rgba(10,10,15,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(34,34,51,.6);padding:0 24px;height:64px;display:flex;align-items:center}
.hd-inner{max-width:1140px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between}
.hd-logo{font-size:20px;font-weight:700;color:var(--white);letter-spacing:-.03em;display:flex;align-items:center;gap:10px}
.hd-logo span{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),#c49a3a);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#0a0a0f}
.hd-nav{display:flex;gap:4px}
.hd-nav a{color:var(--text3);font-size:14px;font-weight:500;padding:8px 16px;border-radius:8px;transition:all .2s}
.hd-nav a:hover,.hd-nav a.on{color:var(--white);background:var(--surface2)}
.hd-cta{font-size:13px;font-weight:600;padding:8px 20px;background:linear-gradient(135deg,var(--accent),#c49a3a);color:#0a0a0f;border-radius:8px;transition:all .2s}
.hd-cta:hover{box-shadow:0 4px 16px rgba(212,168,67,.3);color:#0a0a0f}
.hd-burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.hd-burger span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px;transition:all .2s}

/* Hero */
.hero{padding:100px 0 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(212,168,67,.06),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero h1{font-size:50px;font-weight:800;line-height:1.1;letter-spacing:-.04em;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--accent-h)}
.hero p{font-size:17px;color:var(--text2);line-height:1.7;margin-bottom:32px;max-width:480px}
.hero-btns{display:flex;gap:12px}
.hero-img{border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.hero-img img{width:100%;height:100%;object-fit:cover}
.overline{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:12px;display:block}

/* Sections */
.sec{padding:80px 0}
.sec-alt{background:var(--surface)}
.sec-hd{text-align:center;margin-bottom:48px}
.sec-hd h2{font-size:36px;font-weight:700;letter-spacing:-.03em;margin-bottom:12px}
.sec-hd p{font-size:16px;color:var(--text2);max-width:560px;margin:0 auto}

/* Course Grid */
.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.course{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .25s}
.course:hover{border-color:rgba(212,168,67,.3);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.3),0 0 0 1px rgba(212,168,67,.1)}
.course-img{height:200px;overflow:hidden}
.course-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.course:hover .course-img img{transform:scale(1.05)}
.course-body{padding:24px}
.course-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--accent);margin-bottom:8px}
.course-body h3{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--white)}
.course-body p{font-size:13px;color:var(--text2);line-height:1.6}
.course-meta{display:flex;gap:16px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border);font-size:12px;color:var(--text3)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:48px 0}
.stat{text-align:center;padding:24px}
.stat-n{font-size:42px;font-weight:800;background:linear-gradient(135deg,var(--accent-h),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-l{font-size:13px;color:var(--text3);margin-top:4px;font-weight:500}

/* Testimonials */
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.test{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;transition:border-color .2s}
.test:hover{border-color:rgba(212,168,67,.2)}
.test-stars{color:var(--accent-h);font-size:14px;margin-bottom:12px;letter-spacing:2px}
.test p{font-size:14px;color:var(--text2);line-height:1.7;margin-bottom:16px;font-style:italic}
.test-author{font-size:13px;font-weight:600;color:var(--white)}
.test-role{font-size:12px;color:var(--text3)}

/* CTA */
.cta-sec{text-align:center;padding:80px 0;background:linear-gradient(135deg,rgba(212,168,67,.04),rgba(212,168,67,.02));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cta-sec h2{font-size:32px;font-weight:700;margin-bottom:16px}
.cta-sec p{color:var(--text2);max-width:480px;margin:0 auto 32px;font-size:16px}

/* Footer */
.ft{background:var(--surface);border-top:1px solid var(--border);padding:48px 0 32px}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:32px}
.ft-brand p{font-size:13px;color:var(--text3);line-height:1.7;margin-top:12px}
.ft-col h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);margin-bottom:16px}
.ft-col a{display:block;font-size:13px;color:var(--text2);padding:4px 0;transition:color .2s}
.ft-col a:hover{color:var(--white)}
.ft-bottom{display:flex;justify-content:space-between;padding-top:24px;border-top:1px solid var(--border);font-size:12px;color:var(--text3)}
.ft-bottom a{color:var(--text3)}
.ft-bottom a:hover{color:var(--text2)}

/* Cookie */
.ck{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);padding:16px 0;z-index:200;display:none}
.ck.show{display:block}
.ck-inner{display:flex;align-items:center;gap:16px;justify-content:space-between}
.ck p{font-size:12px;color:var(--text2);flex:1}
.ck p a{text-decoration:underline}
.ck-btns{display:flex;gap:8px}

/* Mobile */
@media(max-width:1024px){
.hero-grid{grid-template-columns:1fr;gap:32px}
.hero h1{font-size:36px}
.course-grid{grid-template-columns:1fr}
.test-grid{grid-template-columns:1fr}
.stats{grid-template-columns:repeat(2,1fr)}
.ft-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
.hd-nav,.hd-cta{display:none}
.hd-burger{display:block}
.hero{padding:60px 0 40px}
.hero h1{font-size:28px}
.hero p{font-size:15px}
.stats{grid-template-columns:1fr}
.sec{padding:48px 0}
.ft-bottom{flex-direction:column;gap:8px}
}