:root{--primary:#64AAFA;--black:#111111;--deep:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#ffffff;--text:#222;--muted:#666;--shadow:0 16px 45px rgba(17,17,17,.09);--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}header,.site-header{background:linear-gradient(135deg,var(--primary),#2a6fb8);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 10px 30px rgba(0,0,0,.12)}.container{width:min(1120px,92%);margin:0 auto}.header-wrap{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px}.logo img{width:46px;height:46px;border-radius:14px;background:#fff;object-fit:contain;padding:4px}.logo span{font-size:1.25rem}nav{display:none;gap:8px;align-items:center}nav a{padding:10px 14px;border-radius:999px;font-weight:700;color:#fff}nav a:hover{background:rgba(255,255,255,.18)}.nav-toggle{display:none}.mobile-nav{width:44px;height:44px;border:1px solid rgba(255,255,255,.45);border-radius:14px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px}.mobile-nav span{width:20px;height:2px;background:#fff;border-radius:2px}.nav-toggle:checked~nav{position:absolute;left:4%;right:4%;top:76px;display:grid;background:#fff;color:var(--black);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.nav-toggle:checked~nav a{color:var(--black)}section{padding:44px 0}.hero,.banner{background:radial-gradient(circle at top right,rgba(100,170,250,.38),transparent 34%),linear-gradient(145deg,#101827,#1C1C1C);color:#fff;padding:58px 0}.hero-grid{display:grid;gap:30px;align-items:center}.eyebrow{display:inline-flex;background:rgba(100,170,250,.18);border:1px solid rgba(100,170,250,.45);padding:7px 12px;border-radius:999px;color:#d9ecff;font-weight:700}.hero h1,.page-hero h1{font-size:2.05rem;line-height:1.18;margin:16px 0}.hero p,.page-hero p{color:#e5e7eb;font-size:1.02rem}.tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.tag{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 12px;font-size:.92rem}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#06111d;font-weight:800;border-radius:999px;padding:13px 22px;border:0;box-shadow:0 10px 24px rgba(100,170,250,.28);transition:.2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(100,170,250,.35)}.hero-image{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.hero-image img{border-radius:22px;margin:auto}.page-hero{background:linear-gradient(135deg,var(--black),var(--mid));color:#fff;padding:48px 0}.grid{display:grid;grid-template-columns:1fr;gap:18px}.card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid rgba(17,17,17,.06)}.card h2,.card h3{margin-top:0;color:var(--black);line-height:1.25}.card p:last-child{margin-bottom:0}.notice{border-left:5px solid var(--primary);background:#fff;border-radius:18px;padding:20px;box-shadow:var(--shadow);margin:20px 0}.notice strong{color:var(--black)}.faq{display:grid;gap:16px}.faq details{background:#fff;border-radius:18px;padding:18px 20px;box-shadow:var(--shadow);border:1px solid rgba(17,17,17,.06)}.faq summary{font-weight:800;cursor:pointer;color:var(--black)}.list{padding-left:20px}.list li{margin:8px 0}.footer{background:linear-gradient(135deg,#0d1724,var(--primary));color:#fff;margin-top:40px;padding-top:38px}.footer-grid{display:grid;gap:24px}.footer a{display:block;color:#fff;margin:7px 0;opacity:.92}.footer p{color:#eef6ff}.footer-brand{font-size:1.4rem;font-weight:900}.footer-bottom{text-align:center;padding:18px;border-top:1px solid rgba(255,255,255,.2);margin-top:28px;color:#eef6ff}.cta-panel{background:linear-gradient(135deg,#fff,#eef6ff);border-radius:24px;padding:28px;box-shadow:var(--shadow);border:1px solid rgba(100,170,250,.25)}.two-col{display:grid;gap:18px}.mini-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.mini-links a{font-weight:800;color:#174d88;background:#eef6ff;border-radius:999px;padding:8px 12px}@media (min-width:768px){.hero h1,.page-hero h1{font-size:2.75rem}.hero-grid{grid-template-columns:1.1fr .9fr}.grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr .8fr 1.1fr}section{padding:58px 0}}@media (min-width:1024px){.mobile-nav{display:none}nav{display:flex}.hero{padding:78px 0}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.hero h1{font-size:3.35rem}.page-hero h1{font-size:3rem}}