:root{--purple: #5650ff;--purple-light: rgba(86, 80, 255, .18);--bg: #000000;--ink: #ffffff;--ink-soft: #a1a1a1;--ink-read: #cfcfcf;--line: #262626;--card: #121212;--btn-solid-bg: #ffffff;--btn-solid-fg: #0d0d0d;--banner-from: #3c005e;--banner-to: #2f004a;--radius: 16px;--container: 1200px;--font-head: "Inter", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-optical-sizing:auto;line-height:1.5}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:600;font-size:15px;border-radius:10px;padding:11px 20px;cursor:pointer;border:none;transition:transform .15s ease,opacity .15s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px);opacity:.92}.btn--dark{background:var(--btn-solid-bg);color:var(--btn-solid-fg)}.btn--purple{background:var(--purple);color:#fff}.header{position:sticky;top:0;z-index:50;background:#000000b3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header__inner{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:18px}.brand img{width:32px;height:32px;object-fit:contain}.section{padding:72px 0}.section-title{font-family:var(--font-head);font-weight:600;font-size:clamp(28px,4vw,40px);letter-spacing:-.02em;line-height:1.1}.hero{padding:64px 0 40px}.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px}.hero__title{font-family:var(--font-head);font-weight:600;font-size:clamp(40px,6vw,64px);line-height:1.05;letter-spacing:-.03em}.hero__subtitle{margin:22px 0 30px;font-size:18px;color:var(--ink-soft);max-width:460px}.hero__img{display:flex;justify-content:center}.hero__img img{width:100%;max-width:420px;height:auto}.features__heading{max-width:720px;margin-bottom:40px}.features__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{border:1px solid var(--line);background:var(--card);border-radius:var(--radius);padding:26px}.feature__icon{width:44px;height:44px;border-radius:12px;background:var(--purple-light);color:var(--purple);display:flex;align-items:center;justify-content:center;margin-bottom:18px}.feature__title{font-family:var(--font-head);font-weight:500;font-size:20px;margin-bottom:8px}.feature__text{color:var(--ink-soft);font-size:15px}.courses__head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:6px}.courses__subheading{font-family:var(--font-head);font-weight:500;font-size:20px;margin:26px 0 18px}.courses__nav{display:flex;gap:10px}.courses__nav button{width:42px;height:42px;border-radius:50%;border:none;background:var(--purple);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:opacity .15s ease}.courses__nav button:hover{opacity:.9}.courses__nav img{width:22px;height:22px}.courses__track{display:flex;gap:18px;overflow-x:auto;scroll-behavior:smooth;padding-bottom:12px;scrollbar-width:none}.courses__track::-webkit-scrollbar{display:none}.course-card{flex:0 0 auto;width:210px;position:relative;border-radius:14px;overflow:hidden}.course-card__media{position:relative;aspect-ratio:9 / 16;border-radius:14px;overflow:hidden;background:#ddd}.course-card__media img{width:100%;height:100%;object-fit:cover}.course-card__lock{position:absolute;top:10px;right:10px;width:30px;height:30px;border-radius:50%;background:#00000073;display:flex;align-items:center;justify-content:center;color:#fff}.course-card__title{margin-top:10px;font-size:14px;font-weight:500;color:var(--ink)}.subscribe{background:linear-gradient(120deg,var(--banner-from),var(--banner-to));color:#fff}.subscribe__inner{padding:56px 0}.subscribe__heading{font-family:var(--font-head);font-weight:600;font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;max-width:760px;line-height:1.12}.subscribe__benefits{display:flex;flex-wrap:wrap;gap:28px;margin:28px 0 32px}.subscribe__benefit{display:flex;align-items:center;gap:10px;font-size:16px}.subscribe__benefit .check{width:22px;height:22px;border-radius:50%;background:var(--purple);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.footer{background:var(--bg);border-top:1px solid var(--line);padding:56px 0 40px}.footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}.footer__tagline{margin:14px 0 16px;color:var(--ink-soft);font-size:15px}.footer__address{color:var(--ink-soft);font-size:13px;max-width:320px}.footer__col h4{font-family:var(--font-head);font-size:13px;text-transform:none;color:var(--ink-soft);margin-bottom:14px;font-weight:600}.footer__links{list-style:none;display:flex;flex-direction:column;gap:10px}.footer__links a{font-size:14px;color:var(--ink)}.footer__links a:hover{color:var(--purple)}.policy{padding:72px 0;min-height:60vh}.policy__title{font-family:var(--font-head);font-weight:600;font-size:clamp(32px,4vw,44px);letter-spacing:-.02em;margin-bottom:28px}.policy__body{max-width:820px}.policy__body h2{font-family:var(--font-head);font-size:22px;font-weight:600;margin:28px 0 10px}.policy__body p{color:var(--ink-read);font-size:16px;margin-bottom:14px}.policy__body ol,.policy__body ul{color:var(--ink-read);font-size:16px;margin:0 0 18px;padding-left:26px}.policy__body li{margin-bottom:10px;padding-left:4px}.policy__body ol{list-style:decimal}.policy__body ul{list-style:disc}.form{max-width:420px;display:flex;flex-direction:column;gap:16px;margin-top:24px}.form label{font-size:14px;font-weight:500;margin-bottom:6px;display:block}.form input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:var(--font-body);background:var(--card);color:var(--ink)}.form input::placeholder{color:var(--ink-soft)}.form input:focus{outline:2px solid var(--purple);border-color:transparent}@media (max-width: 880px){.hero__inner{grid-template-columns:1fr;text-align:center}.hero__subtitle{margin-left:auto;margin-right:auto}.hero__img{order:-1}.features__grid{grid-template-columns:1fr}.footer__inner{grid-template-columns:1fr;gap:28px}.section{padding:48px 0}}