:root{
  --bg:#02070d;--panel:#071521;--panel2:#0b2032;--text:#f4f7fb;--muted:#aebed0;
  --blue:#14a9ff;--blue2:#006bd6;--silver:#dce5ee;--line:rgba(80,190,255,.24);
  --green:#4fd478;--red:#ff5a68;--purple:#b276ff;--gold:#f1c85b;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-4;background:radial-gradient(circle at 15% 0,rgba(20,169,255,.18),transparent 28%),radial-gradient(circle at 90% 35%,rgba(0,107,214,.14),transparent 30%),linear-gradient(180deg,#02070d,#04111c 48%,#02070d)}
body:after{content:"";position:fixed;inset:0;z-index:-3;background-image:linear-gradient(rgba(90,180,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(90,180,255,.035) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent 85%)}
a{color:inherit}.site-header{position:sticky;top:0;z-index:100;background:rgba(2,7,13,.84);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{width:min(1240px,94vw);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;letter-spacing:.08em}.brand img{width:58px;height:58px;object-fit:cover;border-radius:12px;box-shadow:0 0 24px rgba(20,169,255,.24)}.brand span{font-size:1.05rem}.brand strong{color:var(--blue)}
.nav-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.nav-links a{font-size:.8rem;text-decoration:none;text-transform:uppercase;letter-spacing:.1em;padding:10px 13px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(255,255,255,.035);transition:.25s}.nav-links a:hover,.nav-links a.active{color:#fff;border-color:var(--blue);box-shadow:0 0 18px rgba(20,169,255,.25)}
.hero{min-height:82vh;display:grid;place-items:center;padding:90px 24px 70px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:700px;height:700px;border:1px solid rgba(20,169,255,.1);border-radius:50%;right:-250px;top:-300px;box-shadow:0 0 100px rgba(20,169,255,.08),inset 0 0 90px rgba(20,169,255,.04);animation:spin 28s linear infinite}.hero:after{content:"";position:absolute;width:420px;height:420px;border:1px dashed rgba(255,255,255,.07);border-radius:50%;left:-180px;bottom:-200px;animation:spin 34s linear infinite reverse}@keyframes spin{to{transform:rotate(360deg)}}
.hero-grid{position:relative;z-index:2;width:min(1220px,94vw);display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.24em;color:var(--blue);font-size:.82rem;font-weight:900}.hero h1{font-size:clamp(3rem,7vw,6.8rem);line-height:.92;margin:14px 0 22px;text-transform:uppercase;letter-spacing:-.04em}.hero h1 span{display:block;background:linear-gradient(90deg,#fff,#7fd7ff,#0086e8);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:clamp(1rem,2vw,1.25rem);line-height:1.78;color:var(--muted);max-width:720px}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;padding:14px 22px;min-height:48px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;background:linear-gradient(135deg,#4fc8ff,#0077df);color:#00111f;box-shadow:0 12px 32px rgba(20,169,255,.22);transition:.25s;border:0}.btn:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(20,169,255,.3)}.btn.secondary{background:rgba(255,255,255,.035);color:#fff;border:1px solid rgba(255,255,255,.16);box-shadow:none}
.hero-logo{position:relative}.hero-logo img{width:100%;border-radius:28px;box-shadow:0 30px 90px rgba(0,0,0,.6),0 0 70px rgba(20,169,255,.14);border:1px solid rgba(20,169,255,.2)}.pulse-dot{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 rgba(20,169,255,.7);animation:pulse 2s infinite}.pulse-dot.one{top:12%;left:8%}.pulse-dot.two{right:8%;top:28%;animation-delay:.6s}.pulse-dot.three{left:18%;bottom:12%;animation-delay:1.2s}@keyframes pulse{70%{box-shadow:0 0 0 18px rgba(20,169,255,0)}100%{box-shadow:0 0 0 0 rgba(20,169,255,0)}}
.section{padding:78px 22px}.wrap{width:min(1220px,94vw);margin:auto}.section-title{text-align:center;max-width:850px;margin:0 auto 40px}.section-title h2{font-size:clamp(2rem,4.5vw,4rem);margin:8px 0 14px;text-transform:uppercase}.section-title p{color:var(--muted);line-height:1.75}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.topic-card{position:relative;background:linear-gradient(180deg,rgba(12,35,54,.96),rgba(4,17,29,.96));border:1px solid var(--line);border-radius:24px;padding:28px;overflow:hidden;transition:.3s;min-height:330px}.topic-card:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-70px;bottom:-80px;background:radial-gradient(circle,rgba(20,169,255,.2),transparent 65%)}.topic-card:hover{transform:translateY(-8px);border-color:rgba(20,169,255,.65);box-shadow:0 24px 55px rgba(0,0,0,.4)}.topic-card .icon{width:58px;height:58px;color:var(--blue);margin-bottom:24px}.topic-card svg,.feature-icon svg,.resource-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.topic-card h3{font-size:1.55rem;margin:0 0 12px}.topic-card p{color:var(--muted);line-height:1.7}.topic-card a{position:absolute;bottom:28px;left:28px;color:#8edcff;font-weight:900;text-decoration:none}
.trust-band{border-block:1px solid var(--line);background:linear-gradient(90deg,rgba(0,107,214,.06),rgba(20,169,255,.12),rgba(0,107,214,.06))}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.trust-item{text-align:center;padding:24px}.trust-item strong{display:block;font-size:1.35rem;color:#fff}.trust-item span{display:block;color:var(--muted);margin-top:7px}
.page-hero{padding:86px 22px 64px;text-align:center;border-bottom:1px solid var(--line);background:radial-gradient(circle at top,rgba(20,169,255,.17),transparent 45%)}.page-hero .topic-icon{width:82px;height:82px;margin:0 auto 18px;padding:18px;border-radius:22px;border:1px solid var(--line);color:var(--blue);background:rgba(255,255,255,.04);box-shadow:0 0 35px rgba(20,169,255,.14)}.page-hero svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.page-hero h1{font-size:clamp(3rem,7vw,6.5rem);margin:8px 0 18px;text-transform:uppercase}.page-hero p{max-width:850px;margin:0 auto;color:var(--muted);line-height:1.8;font-size:1.12rem}.accent-green .topic-icon,.accent-green .eyebrow{color:var(--green)}.accent-red .topic-icon,.accent-red .eyebrow{color:var(--red)}.accent-purple .topic-icon,.accent-purple .eyebrow{color:var(--purple)}
.learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.learning-item{padding:23px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);display:flex;align-items:center;gap:14px}.learning-item span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(20,169,255,.13);color:var(--blue);font-weight:900}
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.video-card{display:grid;grid-template-columns:210px 1fr;background:linear-gradient(180deg,rgba(11,32,50,.96),rgba(5,18,30,.96));border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:.28s}.video-card:hover{transform:translateY(-5px);border-color:rgba(20,169,255,.55)}.video-thumb{position:relative;min-height:155px;background:radial-gradient(circle at 50% 50%,rgba(20,169,255,.27),transparent 42%),linear-gradient(135deg,#06111d,#0d2c45);display:grid;place-items:center}.video-thumb:before{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.08);border-radius:15px}.play{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#54ceff,#0076d8);color:#001321;font-size:1.35rem;box-shadow:0 0 35px rgba(20,169,255,.3)}.video-number{position:absolute;top:14px;left:16px;font-size:.72rem;letter-spacing:.16em;color:#8ddcff;font-weight:900}.video-body{padding:24px}.video-body h3{margin:0 0 10px;font-size:1.23rem}.video-body p{margin:0 0 18px;color:var(--muted);line-height:1.6}.coming{display:inline-block;color:#8edcff;font-size:.75rem;text-transform:uppercase;letter-spacing:.14em;font-weight:900}
.resource-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.resource-card{padding:24px;border-radius:20px;background:linear-gradient(180deg,rgba(12,35,54,.9),rgba(5,17,29,.96));border:1px solid var(--line)}.resource-icon{width:44px;height:44px;color:var(--blue);margin-bottom:17px}.resource-card h3{margin:0 0 9px}.resource-card p{color:var(--muted);line-height:1.6;min-height:76px}.download{display:inline-block;margin-top:10px;color:#8edcff;font-weight:900;text-decoration:none}
.book-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.book-card{background:linear-gradient(180deg,rgba(12,35,54,.96),rgba(5,17,29,.96));border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column}.book-cover{aspect-ratio:2/3;background:radial-gradient(circle at top,rgba(20,169,255,.22),transparent 45%),#06111d;display:grid;place-items:center;padding:18px}.book-cover img{width:100%;height:100%;object-fit:cover;border-radius:12px}.placeholder-cover{text-align:center;padding:24px}.placeholder-cover strong{display:block;font-size:2rem;color:#fff}.placeholder-cover span{display:block;color:#8edcff;margin-top:12px;text-transform:uppercase;letter-spacing:.14em}.book-body{padding:24px;display:flex;flex-direction:column;flex:1}.book-body h3{margin:0 0 8px}.book-body p{color:var(--muted);line-height:1.65;flex:1}.book-body .btn{align-self:flex-start}
.cta{padding:80px 22px}.cta-box{width:min(1000px,94vw);margin:auto;text-align:center;padding:48px 28px;border-radius:28px;background:radial-gradient(circle at top,rgba(20,169,255,.18),transparent 55%),rgba(9,27,43,.86);border:1px solid var(--line);box-shadow:0 28px 70px rgba(0,0,0,.4)}.cta h2{font-size:clamp(2rem,5vw,4rem);margin:0 0 14px}.cta p{color:var(--muted);line-height:1.7;max-width:760px;margin:0 auto 24px}
.footer{padding:46px 22px;background:#01050a;border-top:1px solid var(--line)}.footer-grid{width:min(1220px,94vw);margin:auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer img{width:110px;border-radius:16px}.footer h3{color:#fff;margin:0 0 13px}.footer p,.footer a{color:var(--muted);line-height:1.8;text-decoration:none}.footer-links{display:flex;flex-direction:column}.copyright{width:min(1220px,94vw);margin:30px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);color:#75889b;font-size:.9rem}
.reveal{opacity:0;transform:translateY(18px);transition:.65s}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.hero-grid{grid-template-columns:1fr}.hero-logo{max-width:700px;margin:auto}.topic-grid,.resource-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:repeat(2,1fr)}.book-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.nav{align-items:flex-start;flex-direction:column}.nav-links{justify-content:flex-start}.hero{padding-top:62px}.video-grid{grid-template-columns:1fr}.video-card{grid-template-columns:1fr}.video-thumb{min-height:190px}.learning-grid,.book-grid,.footer-grid{grid-template-columns:1fr}.topic-grid,.resource-grid{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr 1fr}.brand span{font-size:.92rem}}
@media(max-width:460px){.trust-grid{grid-template-columns:1fr}.hero h1{font-size:2.9rem}.page-hero h1{font-size:2.7rem}}