/* Site-wide special offer: thin bar above the public header + small corner card (public pages and the student area).
   Own colours (dark card, orange offer accent) so it reads the same on the dark site and the light student area. */
:root { --promo-h: 44px; --promo-accent: #f59e0b; --promo-accent-strong: #ea580c; }

/* ---------- top bar ---------- */
.promo-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1031;
    display: flex;
    align-items: center;
    height: var(--promo-h);
    border-bottom: 1px solid rgba(245, 158, 11, 0.35);
    background: linear-gradient(90deg, #1c1103 0%, #2a1704 50%, #1c1103 100%);
    color: #fff;
    font-family: 'Work Sans', system-ui, sans-serif;
    font-size: 0.875rem;
}

.promo-bar__link {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-width: 0;
    height: 100%;
    padding: 0 0.5rem 0 1rem;
    color: inherit;
    text-decoration: none;
}

.promo-bar__link:hover, .promo-bar__link:focus-visible { color: #fff; }
.promo-bar__link:hover .promo-bar__cta { gap: 0.6rem; }
.promo-bar__badge { flex: none; padding: 0.2rem 0.6rem; border-radius: 999px; background: var(--promo-accent-strong); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.promo-bar__title { min-width: 0; overflow: hidden; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.promo-bar__item { color: rgba(255, 255, 255, 0.7); font-weight: 400; }
.promo-bar__count { display: inline-flex; flex: none; align-items: baseline; gap: 0.4rem; color: rgba(255, 255, 255, 0.75); }
.promo-bar__label { font-size: 0.78rem; }
.promo-bar__timer, .promo-dock__timer, .promo-dock__mini-timer { color: var(--promo-accent); font-variant-numeric: tabular-nums; font-weight: 700; }
.promo-bar__timer b, .promo-dock__timer b { font-weight: 800; }
.promo-bar__timer small, .promo-dock__timer small, .promo-dock__mini-timer small { margin-right: 0.15rem; font-size: 0.7em; opacity: 0.75; }
.promo-bar__cta { display: inline-flex; flex: none; align-items: center; gap: 0.4rem; color: var(--promo-accent); font-weight: 700; transition: gap 0.2s; }
.promo-bar__cta i { font-size: 0.75em; }

.promo-bar__close {
    display: grid;
    flex: none;
    place-items: center;
    width: 36px;
    height: 36px;
    margin-right: 0.4rem;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
}

.promo-bar__close:hover, .promo-bar__close:focus-visible { background: rgba(255, 255, 255, 0.1); color: #fff; }

/* the floating header moves under the bar; once the page scrolls it goes back to its place */
body.has-promo-bar .header-premium:not(.scrolled) { top: calc(var(--promo-h) + 12px); }
body.has-promo-bar > main { padding-top: var(--promo-h); }

@media (max-width: 767px) {
    .promo-bar { font-size: 0.8rem; }
    .promo-bar__link { justify-content: flex-start; gap: 0.5rem; padding-left: 0.75rem; }
    .promo-bar__item, .promo-bar__label, .promo-bar__cta span { display: none; }
    .promo-bar__cta { font-size: 0; }
    .promo-bar__cta i { font-size: 0.8rem; }
}

@media (max-width: 400px) {
    .promo-bar__count { display: none; }
}

/* ---------- corner card ---------- */
.promo-dock {
    position: fixed;
    left: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 1040;
    display: block;
    max-width: calc(100vw - 32px);
    border: 1px solid rgba(245, 158, 11, 0.4);
    border-radius: 18px;
    background: rgba(14, 14, 14, 0.94);
    color: #fff;
    font-family: 'Work Sans', system-ui, sans-serif;
    text-decoration: none;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), 0 0 0 4px rgba(245, 158, 11, 0.06);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform 0.25s, box-shadow 0.25s;
    animation: promoDockIn 0.5s 0.6s both;
}

.promo-dock:hover, .promo-dock:focus-visible { color: #fff; }
.promo-dock:focus-visible { outline: 2px solid var(--promo-accent); outline-offset: 3px; }

.promo-dock__mini { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.9rem 0.55rem 0.55rem; }
.promo-dock__icon { position: relative; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--promo-accent-strong), var(--promo-accent)); color: #fff; font-size: 1.05rem; }
.promo-dock__icon::after { content: ""; position: absolute; inset: -4px; border: 2px solid rgba(245, 158, 11, 0.5); border-radius: 15px; animation: promoPulse 2.2s infinite; }
.promo-dock__mini-text { display: grid; line-height: 1.25; }
.promo-dock__mini-text strong { font-size: 0.82rem; font-weight: 800; letter-spacing: 0.02em; text-transform: uppercase; }
.promo-dock__mini-timer { font-size: 0.75rem; }

.promo-dock__full { display: none; width: 300px; max-width: 100%; }
.promo-dock.is-open .promo-dock__mini { display: none; }
.promo-dock.is-open .promo-dock__full { display: block; animation: promoOpen 0.22s ease-out; }
.promo-dock.is-open { transform: translateY(-2px); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), 0 0 0 4px rgba(245, 158, 11, 0.1); }

.promo-dock__media { position: relative; display: block; overflow: hidden; border-radius: 17px 17px 0 0; aspect-ratio: 16 / 9; background: #000; }
.promo-dock__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.promo-dock__badge { position: absolute; top: 10px; left: 10px; padding: 0.22rem 0.6rem; border-radius: 999px; background: var(--promo-accent-strong); color: #fff; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.promo-dock__badge--inline { position: static; align-self: flex-start; }
.promo-dock__body { display: flex; flex-direction: column; gap: 0.4rem; padding: 0.85rem 1rem 1rem; }
.promo-dock__title { font-size: 1rem; font-weight: 700; line-height: 1.3; }
.promo-dock__item { color: rgba(255, 255, 255, 0.7); font-size: 0.82rem; line-height: 1.4; }
.promo-dock__price { display: flex; align-items: baseline; gap: 0.5rem; font-variant-numeric: tabular-nums; }
.promo-dock__price b { color: #fff; font-size: 1.25rem; font-weight: 800; }
.promo-dock__price del { color: rgba(255, 255, 255, 0.5); font-size: 0.85rem; }
.promo-dock__list { display: grid; gap: 0.25rem; color: rgba(255, 255, 255, 0.8); font-size: 0.82rem; }
.promo-dock__list i { margin-right: 0.4rem; color: var(--promo-accent); font-size: 0.75em; }
.promo-dock__more { color: rgba(255, 255, 255, 0.55); }
.promo-dock__count { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.25rem 0.5rem; padding: 0.5rem 0.65rem; border-radius: 10px; background: rgba(245, 158, 11, 0.1); color: rgba(255, 255, 255, 0.75); font-size: 0.75rem; }
.promo-dock__timer { font-size: 0.9rem; }
.promo-dock__cta { display: flex; align-items: center; justify-content: center; gap: 0.45rem; margin-top: 0.15rem; padding: 0.6rem 1rem; border-radius: 999px; background: linear-gradient(135deg, var(--promo-accent-strong), var(--promo-accent)); color: #fff; font-size: 0.875rem; font-weight: 700; }
.promo-dock__cta i { font-size: 0.75em; transition: transform 0.2s; }
.promo-dock:hover .promo-dock__cta i { transform: translateX(3px); }

/* phones: stay clear of the course page's "Enroll" bar */
body:has(.cd-sticky.is-visible) .promo-dock { bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }

@keyframes promoDockIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes promoOpen { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: none; } }
@keyframes promoPulse { 0% { opacity: 0.9; transform: scale(0.9); } 70%, 100% { opacity: 0; transform: scale(1.25); } }

@media (prefers-reduced-motion: reduce) {
    .promo-dock, .promo-dock.is-open .promo-dock__full { animation: none; }
    .promo-dock__icon::after { animation: none; opacity: 0; }
}

@media print {
    .promo-bar, .promo-dock { display: none !important; }
}

/* student area: bottom-right, above the chat button (the sidebar is on the left) */
.promo-dock--right { right: 24px; left: auto; bottom: calc(90px + env(safe-area-inset-bottom, 0px)); }