:root{--red:#ff3131;--red-dark:#db2020;--ink:#141414;--muted:#666;--paper:#fff;--soft:#f5f6f8;--line:#e7e8eb;--radius:20px;--shadow:0 22px 60px rgba(20,20,20,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.06)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:180px}.site-nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:650}.site-nav a:not(.button):hover{color:var(--red)}.menu-button{display:none;background:none;border:0;font-size:28px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:var(--red);color:#fff;padding:14px 24px;font-weight:750;cursor:pointer;box-shadow:0 10px 25px rgba(255,49,49,.23);transition:.2s}.button:hover{background:var(--red-dark);transform:translateY(-1px)}.button-secondary{background:#fff;color:var(--ink);box-shadow:none;border:1px solid var(--line)}.button-dark{background:var(--ink)}.button-small{padding:10px 17px}.hero{overflow:hidden;background:radial-gradient(circle at 76% 20%,rgba(255,49,49,.20),transparent 32%),linear-gradient(145deg,#fff 0,#f7f7f8 100%)}.hero-grid{min-height:670px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:45px}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#ffe8e8;color:#b71919;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.055em;margin:22px 0}.hero h1 span,.page-hero h1 span{color:var(--red)}.hero p,.page-hero p{font-size:19px;color:var(--muted);max-width:630px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-visual{position:relative}.hero-card{background:#171717;border-radius:34px;padding:24px;box-shadow:var(--shadow);transform:rotate(1.5deg)}.hero-card img{border-radius:22px;width:100%;aspect-ratio:4/3;object-fit:cover}.floating-stat{position:absolute;left:-25px;bottom:30px;background:#fff;padding:18px 21px;border-radius:18px;box-shadow:var(--shadow);font-weight:700}.floating-stat strong{display:block;color:var(--red);font-size:28px}.section{padding:100px 0}.section-soft{background:var(--soft)}.section-dark{background:#151515;color:#fff}.section-heading{max-width:720px;margin-bottom:44px}.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}.section-heading h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.045em;margin:10px 0}.section-heading p{color:var(--muted);font-size:18px}.section-dark .section-heading p{color:#bbb}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 40px rgba(20,20,20,.04)}.card-number{width:46px;height:46px;border-radius:14px;background:var(--red);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:850}.card h3{font-size:22px;margin:20px 0 8px}.card p{color:var(--muted);margin:0}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.metric{padding:30px;border-radius:22px;background:#fff;border:1px solid var(--line)}.metric strong{font-size:42px;letter-spacing:-.05em;display:block}.metric span{color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}.feature-image{border-radius:30px;box-shadow:var(--shadow);width:100%;min-height:420px;object-fit:cover}.check-list{display:grid;gap:16px;padding:0;margin:28px 0;list-style:none}.check-list li{display:flex;gap:12px}.check-list li:before{content:'✓';flex:none;width:26px;height:26px;border-radius:50%;background:#ffe3e3;color:var(--red);display:grid;place-items:center;font-weight:900}.testimonial-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.testimonial{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.stars{color:#ffb400;letter-spacing:2px}.cta{padding:55px;border-radius:32px;background:linear-gradient(135deg,#ff3131,#bf1010);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta h2{font-size:clamp(30px,4vw,48px);line-height:1.05;margin:0}.cta .button{background:#fff;color:#161616;box-shadow:none}.site-footer{background:#111;color:#fff;padding:70px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer-logo{width:190px;margin-bottom:18px}.footer-grid p{color:#aaa;max-width:420px}.footer-grid h3{margin:0 0 15px}.footer-grid a{display:block;color:#bbb;margin:8px 0}.footer-grid a:hover{color:#fff}.footer-bottom{border-top:1px solid #2a2a2a;margin-top:45px;padding-top:20px;color:#888;font-size:14px}.page-hero{padding:90px 0 70px;background:linear-gradient(145deg,#fff,#f3f4f6)}.page-hero .container{max-width:920px;text-align:center}.content{max-width:860px;margin:auto}.content h2{font-size:32px;margin-top:48px}.content h3{font-size:22px;margin-top:30px}.content p,.content li{color:#494949}.auth-page{background:#f4f5f7;min-height:calc(100vh - 78px);padding:60px 0}.auth-shell{width:min(1020px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;background:#fff;border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}.auth-aside{padding:50px;background:#161616;color:#fff;display:flex;flex-direction:column;justify-content:space-between}.auth-aside img{width:190px}.auth-aside h1{font-size:42px;line-height:1.06;letter-spacing:-.04em}.auth-form{padding:50px}.auth-form h2{font-size:34px;margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px;margin-bottom:16px}.field.full{grid-column:1/-1}.field label{font-size:14px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #d9dbe0;border-radius:12px;padding:13px 14px;font:inherit;background:#fff}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(255,49,49,.13);border-color:var(--red)}.form-note{font-size:13px;color:var(--muted)}.form-error{background:#fff0f0;color:#a70e0e;border:1px solid #ffcaca;padding:12px 15px;border-radius:12px;margin-bottom:18px}.flash{padding:11px 0;font-weight:650}.flash-success{background:#e9f9ef;color:#12652f}.flash-warning{background:#fff7dc;color:#755300}.flash-error{background:#ffe8e8;color:#9d1515}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.choice-card{border:1px solid var(--line);border-radius:18px;padding:24px;transition:.2s}.choice-card:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:var(--shadow)}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.course-card{overflow:hidden;border-radius:20px;background:#fff;border:1px solid var(--line)}.course-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.course-card div{padding:20px}.course-card h3{margin:0 0 8px;font-size:19px}.course-card p{color:var(--muted);font-size:14px}.notice{padding:16px 18px;background:#fff5e0;border-left:4px solid #f0a000;border-radius:10px;margin:20px 0}
@media(max-width:900px){.menu-button{display:block}.site-nav{display:none;position:absolute;left:20px;right:20px;top:70px;background:#fff;padding:20px;border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.site-nav.open{display:flex}.hero-grid,.split,.auth-shell{grid-template-columns:1fr}.hero-grid{padding:65px 0}.hero-visual{max-width:650px}.cards,.metrics,.course-grid{grid-template-columns:1fr 1fr}.auth-aside{display:none}.footer-grid{grid-template-columns:1fr 1fr}.cta{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.container{width:min(100% - 28px,1160px)}.hero h1,.page-hero h1{font-size:42px}.section{padding:72px 0}.cards,.metrics,.testimonial-grid,.course-grid,.form-grid,.choice-grid,.footer-grid{grid-template-columns:1fr}.auth-form{padding:30px 22px}.floating-stat{left:10px}.cta{padding:34px}}