:root{
  --bg:#f5f7fb;
  --card:#ffffff;
  --ink:#0b2545;
  --muted:#667085;
  --line:#e6ecf3;
  --accent:#ff5a1f;
  --accent2:#123c69;
  --soft:#fff1ea;
  --ok:#1f8a5f;
  --warn:#b54708;
  --shadow: 0 20px 60px rgba(13, 35, 67, .10);
  --radius: 28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.header{position:sticky;top:0;z-index:20;background:rgba(245,247,251,.86);backdrop-filter: blur(14px);border-bottom:1px solid rgba(230,236,243,.8)}
.nav{display:flex;justify-content:space-between;align-items:center;padding:14px 0;gap:16px}
.brand{display:flex;gap:10px;align-items:center;font-weight:900;letter-spacing:-.02em}
.logo{width:42px;height:42px;border-radius:14px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:900}
.navlinks{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:14px}
.navlinks a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:18px;padding:15px 22px;background:var(--accent);color:#fff;font-weight:900;box-shadow:0 14px 30px rgba(255,90,31,.25);cursor:pointer;text-align:center}
.btn:hover{transform:translateY(-1px)}
.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.dark{background:var(--ink);box-shadow:0 14px 30px rgba(11,37,69,.18)}
.btn.small{padding:11px 15px;border-radius:14px;font-size:14px}
.hero{padding:56px 0 34px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:30px;align-items:center}
.badge{display:inline-flex;gap:8px;align-items:center;padding:9px 13px;border-radius:999px;background:var(--soft);color:#b54708;font-weight:800;font-size:14px;margin-bottom:20px}
h1{font-size:clamp(38px,6vw,72px);line-height:.98;margin:0 0 20px;letter-spacing:-.055em}
.lead{font-size:clamp(18px,2vw,23px);color:#475467;max-width:780px;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 20px}.micro{font-size:14px;color:var(--muted)}
.hero-card{background:linear-gradient(160deg,#fff,#fff7f3);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:26px;position:relative;overflow:hidden}
.hero-card:before{content:'';position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;background:rgba(255,90,31,.10)}
.price-box{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;position:relative}.price{font-size:48px;font-weight:950;letter-spacing:-.04em}.old{color:#98a2b3;text-decoration:line-through;font-weight:700}.card-title{font-size:22px;font-weight:950;margin:0 0 12px}.list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}.list li{display:flex;gap:10px;align-items:flex-start;color:#344054}.tick{color:var(--ok);font-weight:950}.cross{color:var(--warn);font-weight:950}.section{padding:44px 0}.section-title{font-size:clamp(30px,4vw,48px);line-height:1.06;letter-spacing:-.04em;margin:0 0 14px}.section-sub{font-size:18px;color:var(--muted);max-width:760px;margin:0 0 28px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 8px 28px rgba(13,35,67,.06)}.card h3{margin:0 0 10px;font-size:22px;line-height:1.15}.card p{margin:0;color:var(--muted)}.num{width:40px;height:40px;border-radius:14px;background:var(--soft);color:var(--accent);font-weight:950;display:grid;place-items:center;margin-bottom:18px}.dark-section{background:var(--ink);color:#fff;border-radius:36px;padding:42px;margin:34px auto}.dark-section .section-sub,.dark-section p{color:#d0d8e3}.dark-section .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);box-shadow:none;color:#fff}.dark-section .card p{color:#d0d8e3}.cta{background:linear-gradient(135deg,#fff,#fff0e9);border:1px solid var(--line);border-radius:36px;padding:36px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;box-shadow:var(--shadow)}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px}.faq summary{font-weight:900;cursor:pointer}.faq p{color:var(--muted);margin:10px 0 0}.footer{padding:38px 0;color:#667085;font-size:14px}.footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px}.video-wrap{position:relative;aspect-ratio:16/9;background:#0b2545;border-radius:22px;overflow:hidden;display:grid;place-items:center;color:#fff;text-align:center}.video-placeholder{padding:26px}.video-placeholder strong{display:block;font-size:24px;margin-bottom:8px}.lesson{display:grid;grid-template-columns:.92fr 1.08fr;gap:22px;align-items:start;margin:18px 0}.note{background:#fff8ed;border:1px solid #fedf89;color:#7a4b00;border-radius:18px;padding:16px}.download{background:#eef6ff;border:1px solid #cfe8ff;border-radius:18px;padding:18px}.pillrow{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.pill{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800;color:#344054;font-size:14px}.mobile-only{display:none}
@media(max-width:900px){.hero-grid,.lesson,.cta{grid-template-columns:1fr}.grid3,.grid2{grid-template-columns:1fr}.navlinks{display:none}.mobile-only{display:inline-flex}.hero{padding-top:34px}.cta{padding:26px}.dark-section{border-radius:26px}.price{font-size:40px}}