.hub-page { min-height: 100vh; background: radial-gradient(circle at 15% 5%, #eef2ff 0, transparent 34%), radial-gradient(circle at 90% 85%, #fbeaf3 0, transparent 36%), var(--canvas); }
.hub-topbar { min-height: 76px; display: grid; grid-template-columns: 160px 1fr auto; align-items: center; gap: 20px; padding: 10px clamp(18px,4vw,56px); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.88); backdrop-filter: blur(18px); }
.hub-topbar > span { color: var(--muted); font-size: 14px; font-weight: 850; text-align: center; }
.hub-main { width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: clamp(52px,8vw,100px) 0 70px; }
.hub-hero { max-width: 900px; margin-bottom: 42px; }
.hub-hero h1 { max-width: 900px; font-size: clamp(48px,8vw,88px); }
.module-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.module-card { min-height: 330px; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); color: var(--ink); text-decoration: none; transition: transform .18s ease, box-shadow .18s ease; }
.module-card:hover { transform: translateY(-4px); box-shadow: 0 24px 55px rgba(49,57,93,.14); }
.module-card:focus-visible { outline: 4px solid rgba(79,114,201,.32); outline-offset: 4px; }
.module-card::before { content: ""; width: 56px; height: 7px; margin-bottom: 28px; border-radius: 4px; background: var(--blue); }
.module-pink::before { background: var(--pink); }.module-gold::before { background: #d4932d; }
.module-language { color: var(--muted); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.module-card strong { margin-top: 12px; font-size: 32px; line-height: 1.08; }
.module-card p { color: var(--muted); font-size: 16px; line-height: 1.55; }
.module-action { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line); color: #304f9c; font-weight: 850; }
.module-action b { font-size: 24px; }.module-pink .module-action { color: var(--pink); }.module-gold .module-action { color: var(--gold); }
.hub-note { display: flex; gap: 14px; margin-top: 22px; padding: 18px 22px; border-left: 4px solid var(--mint); background: rgba(255,255,255,.72); color: var(--muted); }
.hub-note strong { color: var(--ink); }
@media (max-width: 860px) { .module-grid { grid-template-columns: 1fr; }.module-card { min-height: 250px; }.hub-topbar { grid-template-columns: 120px 1fr; }.hub-topbar .button { display: none; } }
@media (max-width: 520px) { .hub-main { width: min(100% - 24px,1180px); padding-top: 42px; }.hub-hero h1 { font-size: 46px; }.hub-hero .lead { font-size: 17px; }.module-card { padding: 22px; }.hub-note { display: grid; } }