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a{color:var(--course-color);font-weight:600}.course-body__aside{display:grid;gap:16px;align-self:start;position:sticky;top:96px}.course-aside-card{background:#fff;border-radius:16px;padding:22px;border:1px solid rgba(25,66,132,.1);box-shadow:0 12px 28px -18px rgba(25,66,132,.2)}.course-aside-card--accent{background:linear-gradient(135deg,var(--course-color) 0,color-mix(in srgb,var(--course-color) 70%,#000 30%) 100%);color:#fff;border-color:transparent}.course-aside-card__eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:#6b7a90;margin:0 0 10px}.course-aside-card--accent .course-aside-card__eyebrow{color:rgba(255,255,255,.8)}.course-aside-card__list{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:15px;color:#1f2a44;line-height:1.45}.course-aside-card__list li{position:relative;padding-left:22px}.course-aside-card__list li:before{content:"";position:absolute;left:0;top:7px;width:10px;height:10px;border-radius:3px;background:var(--course-color)}.course-aside-card__text{font-size:15px;line-height:1.5;margin:0 0 14px;color:rgba(255,255,255,.95)}@media (max-width:899px){.course-hero{padding:48px 0 52px}.course-body{padding:40px 0 56px}.course-body__aside{position:static}}.courses-index__hero{padding:64px 0 40px;background:radial-gradient(800px 400px at 10% 0,rgba(25,145,231,.12),transparent 60%),linear-gradient(180deg,#f5faff,#eef4ff)}.courses-index__eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:0 0 14px}.courses-index__title{font-size:clamp(32px,5vw,52px);font-weight:800;letter-spacing:-.02em;color:#0f1a2e;margin:0 0 16px;line-height:1.05}.courses-index__lead{font-size:clamp(16px,1.5vw,18px);line-height:1.55;color:#36415c;max-width:640px;margin:0}.courses-index__grid-wrap{padding:48px 0 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48px}.course-aside-card{padding:18px}.course-aside-card--accent{display:none}.courses-index__hero{padding:44px 0 24px}.courses-index__actions{flex-direction:column}.courses-index__actions .btn{width:100%}.course-card{padding:22px 20px}}