/* online-course.html: the video courses sales page (v3, hand-built).
Every rule is scoped to the page class the build puts on . */
:root.page-online-course body > section { padding: 100px 0; }
:root.page-online-course body > section.oc-top { padding: 56px 0 88px; }
/* section backgrounds: paper / white / navy, set explicitly */
:root.page-online-course body > section:is(.oc-top, .oc-why, .oc-compare) { background: var(--paper) !important; border: 0 !important; }
:root.page-online-course body > section:is(.oc-courses, .oc-curric, .oc-faq) { background: #fff !important; border-top: 1px solid var(--rule) !important; border-bottom: 1px solid var(--rule) !important; }
:root.page-online-course body > section:is(.oc-detail, .oc-enrol) {
background: radial-gradient(1000px 420px at 88% 0%, rgba(47,128,237,.22), transparent 60%), var(--navy) !important;
border: 0 !important;
color: #fff;
}
:root.page-online-course body .oc-i { display: block; }
:root.page-online-course body h2 em,
:root.page-online-course body .oc-title em { font-style: italic; color: var(--blue); }
:root.page-online-course body .oc-center { text-align: center; justify-content: center; }
:root.page-online-course body .oc-risk { font-size: 13px; color: var(--ink-3); margin: 18px 0 0; }
:root.page-online-course body .oc-actions { display: flex; flex-wrap: wrap; gap: 12px; }
/* section heads */
:root.page-online-course body .oc-head { max-width: 44em; margin: 0 0 52px; }
:root.page-online-course body .oc-head h2 { font-size: clamp(30px, 3.4vw, 44px); margin: 16px 0 14px; }
:root.page-online-course body .oc-head p { font-size: 18px; margin: 0; }
/* ---------- hero ---------- */
:root.page-online-course body .oc-top { position: relative; overflow: hidden; }
:root.page-online-course body .oc-top::before {
content: ""; position: absolute; inset: 0; pointer-events: none;
background: linear-gradient(rgba(7,24,39,.04) 1px, transparent 1px) 0 0 / 100% 64px;
}
:root.page-online-course body .oc-top-in { position: relative; display: grid; grid-template-columns: 1fr 1.02fr; gap: 56px; align-items: center; }
:root.page-online-course body .oc-title { font-size: clamp(40px, 4.6vw, 60px); line-height: 1.06; margin: 18px 0 18px; }
:root.page-online-course body .oc-top .lede { margin: 0 0 28px; }
:root.page-online-course body .oc-facts { list-style: none; padding: 22px 0 0; margin: 32px 0 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: repeat(4, auto); gap: 18px 28px; justify-content: start; }
:root.page-online-course body .oc-facts li { display: flex; flex-direction: column; }
:root.page-online-course body .oc-facts b { font-size: 22px; font-weight: 700; letter-spacing: -.02em; color: var(--navy); line-height: 1.15; }
:root.page-online-course body .oc-facts span { font-size: 13px; color: var(--ink-3); }
/* course player mock */
:root.page-online-course body .oc-player { background: #fff; border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; box-shadow: 0 40px 80px -40px rgba(7,24,39,.55), 0 2px 6px rgba(7,24,39,.06); }
:root.page-online-course body .oc-player-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--rule); background: var(--cloud); }
:root.page-online-course body .oc-player-bar i { width: 10px; height: 10px; border-radius: 50%; background: #D5DCE4; }
:root.page-online-course body .oc-player-bar span { margin-left: 12px; font-size: 12px; color: var(--ink-3); background: #fff; border: 1px solid var(--rule); border-radius: 999px; padding: 3px 12px; }
:root.page-online-course body .oc-player-body { display: grid; grid-template-columns: 1.3fr 1fr; }
:root.page-online-course body .oc-screen { position: relative; min-height: 330px; overflow: hidden; background: radial-gradient(120% 100% at 30% 0%, #17406f, var(--navy)); }
:root.page-online-course body .oc-screen img { position: absolute; right: -34px; top: 26px; height: 210px; width: auto; transform: rotate(8deg); opacity: .92; box-shadow: 0 20px 40px rgba(0,0,0,.5); }
:root.page-online-course body .oc-bigplay { position: absolute; left: 22px; top: 24px; width: 60px; height: 60px; border-radius: 50%; background: #fff; color: var(--navy); display: grid; place-items: center; animation: pulse 2.6s infinite; }
:root.page-online-course body .oc-bigplay svg { width: 24px; height: 24px; margin-left: 3px; }
:root.page-online-course body .oc-screen-title { position: absolute; left: 22px; right: 22px; bottom: 44px; max-width: 14em; color: #fff; font-family: var(--serif); font-size: 22px; line-height: 1.2; text-shadow: 0 2px 12px rgba(7,24,39,.6); }
:root.page-online-course body .oc-screen-title small { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-light); margin-bottom: 6px; }
:root.page-online-course body .oc-scrub { position: absolute; left: 22px; right: 22px; bottom: 22px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.2); overflow: hidden; }
:root.page-online-course body .oc-scrub b { display: block; height: 100%; width: 38%; background: var(--blue); }
:root.page-online-course body .oc-lessons { list-style: none; margin: 0; padding: 10px 0; font-size: 13.5px; }
:root.page-online-course body .oc-lessons li { display: flex; gap: 10px; align-items: baseline; padding: 10px 16px; color: var(--ink-2); border-left: 2px solid transparent; line-height: 1.35; }
:root.page-online-course body .oc-lessons em { font-style: normal; font-weight: 700; color: var(--ink-3); min-width: 14px; }
:root.page-online-course body .oc-lessons li.on { background: var(--cloud); border-left-color: var(--blue); color: var(--navy); font-weight: 600; }
:root.page-online-course body .oc-lessons li span { margin-left: auto; font-size: 11px; font-weight: 700; color: var(--level-2); }
/* ---------- the three course products ---------- */
:root.page-online-course body .oc-prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
:root.page-online-course body .oc-prod { --lv: var(--level-1); --bg: #0d2a52; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--rule); border-top: 3px solid var(--lv); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
:root.page-online-course body .oc-prod.l2 { --lv: var(--level-2); --bg: #0c3a33; }
:root.page-online-course body .oc-prod.l3 { --lv: var(--level-3); --bg: #3a2c12; }
:root.page-online-course body .oc-prod:hover { transform: translateY(-6px); box-shadow: 0 28px 48px -28px rgba(7,24,39,.45); }
:root.page-online-course body .oc-prod-art { position: relative; display: grid; place-items: center; height: 230px; overflow: hidden; background: radial-gradient(120% 90% at 50% 110%, rgba(255,255,255,.18), transparent 60%), var(--bg); }
:root.page-online-course body .oc-prod-art img { height: 260px; width: auto; transform: translateY(50px) rotate(-4deg); box-shadow: 0 20px 40px -10px rgba(0,0,0,.6); transition: transform .6s var(--ease); }
:root.page-online-course body .oc-prod:hover .oc-prod-art img { transform: translateY(34px) rotate(0); }
:root.page-online-course body .oc-prod-n { position: absolute; top: 16px; left: 18px; color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; opacity: .85; }
:root.page-online-course body .oc-prod-play { position: absolute; right: 18px; top: 14px; z-index: 2; width: 46px; height: 46px; border-radius: 50%; background: #fff; color: var(--navy); display: grid; place-items: center; }
:root.page-online-course body .oc-prod-play svg { width: 20px; height: 20px; margin-left: 2px; }
:root.page-online-course body .oc-prod-body { display: flex; flex-direction: column; flex: 1; padding: 26px 26px 26px; }
:root.page-online-course body .oc-level { font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--lv); display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
:root.page-online-course body .oc-level::before { content: ""; width: 22px; height: 3px; background: currentColor; }
:root.page-online-course body .oc-prod h3 { font-size: 24px; margin: 0 0 10px; }
:root.page-online-course body .oc-prod p { font-size: 15.5px; margin: 0 0 16px; flex: 1; }
:root.page-online-course body .oc-chips { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 8px; }
:root.page-online-course body .oc-chips li { font-size: 13px; color: var(--ink-2); background: var(--cloud); border: 1px solid var(--rule); padding: 5px 10px; }
:root.page-online-course body .oc-chips b { color: var(--navy); }
:root.page-online-course body .oc-price { display: flex; align-items: center; gap: 14px; border-top: 1px solid var(--rule); padding-top: 16px; margin-bottom: 18px; }
:root.page-online-course body .oc-price b { font-size: 32px; font-weight: 700; color: var(--navy); letter-spacing: -.02em; line-height: 1; }
:root.page-online-course body .oc-price span { font-size: 13px; color: var(--ink-3); line-height: 1.4; }
:root.page-online-course body .oc-prod-btns { display: flex; flex-wrap: wrap; gap: 10px; }
:root.page-online-course body .oc-prod-btns .btn { padding: 11px 16px; font-size: 14px; }
:root.page-online-course body .oc-courses .oc-risk { margin-top: 32px; }
/* ---------- Course 1 detail (navy) ---------- */
:root.page-online-course body .oc-detail-in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
:root.page-online-course body :is(.oc-detail, .oc-enrol) .eyebrow { color: var(--blue-light); }
:root.page-online-course body :is(.oc-detail, .oc-enrol) h2 { color: #fff; font-size: clamp(30px, 3.4vw, 44px); margin: 16px 0 16px; }
:root.page-online-course body :is(.oc-detail, .oc-enrol) h2 em { color: var(--blue-light); }
:root.page-online-course body :is(.oc-detail, .oc-enrol) p { color: #C7D6E2; font-size: 17px; }
:root.page-online-course body :is(.oc-detail, .oc-enrol) .oc-risk { color: #9FB0C2; font-size: 13px; }
:root.page-online-course body :is(.oc-detail, .oc-enrol) .btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; background: transparent; }
:root.page-online-course body :is(.oc-detail, .oc-enrol) .btn-ghost:hover { background: #fff; color: var(--navy); }
:root.page-online-course body .btn-light { background: #fff; color: var(--navy); border-color: #fff; }
:root.page-online-course body .btn-light:hover { background: var(--blue-light); border-color: var(--blue-light); color: var(--navy); }
:root.page-online-course body .oc-buy { margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
:root.page-online-course body .oc-buy-price { display: flex; align-items: center; gap: 16px; margin: 0 0 22px; }
:root.page-online-course body .oc-buy-price b { font-size: 46px; font-weight: 700; color: #fff; letter-spacing: -.02em; line-height: 1; }
:root.page-online-course body .oc-buy-price span { font-size: 14px; color: #C7D6E2; max-width: 16em; line-height: 1.45; }
:root.page-online-course body .oc-stats { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
:root.page-online-course body .oc-stats li { padding: 30px 28px; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
:root.page-online-course body .oc-stats b { display: block; font-family: var(--serif); font-size: clamp(48px, 5vw, 68px); line-height: 1; color: #fff; font-variant-numeric: lining-nums; }
:root.page-online-course body .oc-stats span { display: block; margin-top: 10px; font-size: 14px; color: #C7D6E2; letter-spacing: .02em; }
/* ---------- how it is taught ---------- */
:root.page-online-course body .oc-points { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule); }
:root.page-online-course body .oc-point { padding: 36px 32px 36px 0; border-bottom: 1px solid var(--rule); }
:root.page-online-course body .oc-point:not(:nth-child(3n+1)) { padding-left: 32px; border-left: 1px solid var(--rule); }
:root.page-online-course body .oc-point svg { width: 34px; height: 34px; color: var(--blue-text); margin-bottom: 18px; }
:root.page-online-course body .oc-point h3 { font-size: 21px; }
:root.page-online-course body .oc-point p { margin: 0; font-size: 15.5px; }
/* ---------- curriculum ---------- */
:root.page-online-course body .oc-phases { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
:root.page-online-course body .oc-phase { border: 1px solid var(--rule); background: var(--paper); padding: 8px 28px 10px; }
:root.page-online-course body .oc-phase-h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 22px; margin: 0; padding: 20px 0 16px; border-bottom: 2px solid var(--navy); }
:root.page-online-course body .oc-phase-h span { order: 2; font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-text); }
:root.page-online-course body .oc-mods { list-style: none; margin: 0; padding: 0; }
:root.page-online-course body .oc-mods li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
:root.page-online-course body .oc-mods li:last-child { border-bottom: 0; }
:root.page-online-course body .oc-mods li > b { font-family: var(--serif); font-size: 30px; line-height: 1; color: var(--blue); font-variant-numeric: lining-nums; }
:root.page-online-course body .oc-mods h4 { font-size: 16px; margin: 0 0 4px; line-height: 1.35; }
:root.page-online-course body .oc-mods p { margin: 0; font-size: 14.5px; color: var(--ink-3); }
:root.page-online-course body .oc-free { display: inline-block; vertical-align: 2px; margin-left: 6px; font-family: var(--sans); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--level-2); background: rgba(31,157,116,.1); padding: 3px 8px; border-radius: 999px; }
/* ---------- comparison ---------- */
:root.page-online-course body .oc-table-wrap { overflow-x: auto; }
:root.page-online-course body .oc-table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 0; background: transparent; font-size: 15.5px; table-layout: fixed; }
:root.page-online-course body .oc-table :is(th, td) { padding: 18px 20px; border-bottom: 1px solid var(--rule); background: transparent; color: var(--ink-2); text-align: center; vertical-align: middle; }
:root.page-online-course body .oc-table tr:nth-child(even) td { background: transparent; }
:root.page-online-course body .oc-table tbody th { text-align: left; color: var(--navy); font-weight: 600; width: 24%; }
:root.page-online-course body .oc-table thead th { vertical-align: bottom; border-bottom: 2px solid var(--navy); padding-top: 26px; }
:root.page-online-course body .oc-table thead th span { display: block; font-family: var(--serif); font-size: 22px; font-weight: 700; color: var(--navy); }
:root.page-online-course body .oc-table thead th a { display: inline-block; margin-top: 6px; font-size: 13px; font-weight: 600; }
:root.page-online-course body .oc-table thead th em { display: inline-block; font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #fff; background: var(--blue-text); padding: 4px 10px; margin-bottom: 10px; }
:root.page-online-course body .oc-table .oc-blank { border-bottom: 2px solid var(--navy); }
:root.page-online-course body .oc-table .this-one { background: #fff !important; color: var(--navy); font-weight: 600; border-left: 2px solid var(--blue); border-right: 2px solid var(--blue); }
:root.page-online-course body .oc-table thead .this-one { border-top: 2px solid var(--blue); }
:root.page-online-course body .oc-table tbody tr:last-child .this-one { border-bottom: 2px solid var(--blue); }
:root.page-online-course body .oc-table .oc-none { color: #A9B3BE; }
:root.page-online-course body .oc-compare .oc-actions { margin-top: 36px; }
/* ---------- enrol + free module ---------- */
:root.page-online-course body .oc-enrol-in { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
:root.page-online-course body .oc-big { padding: 16px 28px; font-size: 16px; }
:root.page-online-course body .oc-by { font-size: 14px !important; color: #9FB0C2 !important; margin: 8px 0 0; }
:root.page-online-course body .oc-freebox { background: #fff; color: var(--ink); padding: 40px 38px; border-top: 4px solid var(--level-2); box-shadow: 0 40px 80px -40px rgba(0,0,0,.6); scroll-margin-top: 100px; }
:root.page-online-course body .oc-enrol .oc-freebox h2 { color: var(--navy); margin: 14px 0 12px; font-size: clamp(28px, 3vw, 36px); }
:root.page-online-course body .oc-enrol .oc-freebox p { color: var(--ink-2); font-size: 16px; }
:root.page-online-course body .oc-enrol .oc-freebox .oc-note { color: var(--ink-3); font-size: 13.5px; margin: 16px 0 0; }
:root.page-online-course body .oc-free-lg { margin: 0; font-size: 12px; padding: 5px 12px; }
:root.page-online-course body .oc-freebox .btn { width: 100%; justify-content: center; }
/* ---------- FAQ ---------- */
:root.page-online-course body .oc-qa { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; margin: 0; border-top: 1px solid var(--rule); }
:root.page-online-course body .oc-qa > div { padding: 26px 0; border-bottom: 1px solid var(--rule); }
:root.page-online-course body .oc-qa dt { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
:root.page-online-course body .oc-qa dd { margin: 0; color: var(--ink-2); font-size: 16px; }
/* ---------- responsive ---------- */
@media (max-width: 1080px) {
:root.page-online-course body .oc-top-in, :root.page-online-course body .oc-detail-in, :root.page-online-course body .oc-enrol-in { grid-template-columns: 1fr; gap: 48px; }
:root.page-online-course body .oc-player { max-width: 640px; }
:root.page-online-course body .oc-prods { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
:root.page-online-course body > section { padding: 72px 0; }
:root.page-online-course body > section.oc-top { padding: 36px 0 64px; }
:root.page-online-course body .wrap { padding: 0 16px; }
:root.page-online-course body .oc-prods, :root.page-online-course body .oc-phases, :root.page-online-course body .oc-qa { grid-template-columns: 1fr; }
:root.page-online-course body .oc-points { grid-template-columns: 1fr; }
:root.page-online-course body .oc-point, :root.page-online-course body .oc-point:not(:nth-child(3n+1)) { padding: 28px 0; border-left: 0; }
:root.page-online-course body .oc-facts { grid-template-columns: 1fr 1fr; }
:root.page-online-course body .oc-player-body { grid-template-columns: 1fr; }
:root.page-online-course body .oc-lessons { display: none; }
:root.page-online-course body .oc-screen { min-height: 260px; }
:root.page-online-course body .oc-head { margin-bottom: 36px; }
/* comparison becomes three stacked panels */
:root.page-online-course body .oc-freebox { padding: 30px 22px; }
:root.page-online-course body .oc-stats li { padding: 22px 18px; }
}
@media (max-width: 560px) {
:root.page-online-course body .oc-actions .btn { width: 100%; justify-content: center; }
:root.page-online-course body .oc-buy-price { flex-direction: column; align-items: flex-start; gap: 8px; }
:root.page-online-course body .oc-screen img { height: 170px; right: -40px; }
:root.page-online-course body .oc-screen-title { font-size: 19px; max-width: 11em; }
}
@media (prefers-reduced-motion: reduce) {
:root.page-online-course body .oc-prod, :root.page-online-course body .oc-prod-art img { transition: none; }
:root.page-online-course body .oc-prod:hover { transform: none; }
}
:root.page-online-course body > section.oc-enrol { overflow: hidden; }
:root.page-online-course body .oc-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
/* compact comparison table on phones: keep the grid, shrink it */
@media (max-width: 860px) {
:root.page-online-course body .oc-table { font-size: 13.5px; table-layout: auto; }
:root.page-online-course body .oc-table :is(th, td) { padding: 11px 8px; }
:root.page-online-course body .oc-table tbody th { width: 30%; font-size: 13.5px; }
:root.page-online-course body .oc-table thead th { font-size: 15px; }
:root.page-online-course body .oc-table thead th :is(span) { font-size: 15px; }
:root.page-online-course body .oc-table thead th a { font-size: 12px; }
:root.page-online-course body .oc-table thead th em { font-size: 9px; padding: 3px 6px; letter-spacing: .08em; }
:root.page-online-course body .oc-table thead th small { font-size: 10px; }
}
:root.page-online-course body :is(h1, h2, h3, dt) { font-variant-numeric: lining-nums; }