/* ==========================================================================
   SAVOIR+ — SINGLE COURSE PAGE
   ========================================================================== */

.sp-course-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    margin-top: 1.5rem;
}
@media (max-width: 1000px) {
    .sp-course-layout { grid-template-columns: 1fr; }
}

/* ============ PLAYER ============ */
.sp-course-player {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--sp-primary-dark);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.sp-course-video { width: 100%; height: 100%; object-fit: cover; }
.sp-course-player__placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
}
.sp-course-player__play {
    width: 80px; height: 80px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.15);
    color: var(--sp-white);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}
.sp-course-player__play:hover {
    background: var(--sp-secondary);
    transform: scale(1.05);
}
.sp-course-player__badge {
    position: absolute;
    top: 1rem; left: 1rem;
    background: var(--sp-secondary);
    color: var(--sp-white);
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 600;
}

/* ============ COURSE HEADER ============ */
.sp-course-header { margin-bottom: 1.5rem; }
.sp-course-title {
    font-family: var(--sp-font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--sp-primary);
    margin: 0.75rem 0;
    line-height: 1.2;
}
.sp-course-meta {
    display: flex; flex-wrap: wrap;
    gap: 1.25rem;
    color: var(--sp-gray-600);
    font-size: 0.88rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--sp-border);
    border-bottom: 1px solid var(--sp-border);
}

/* ============ PROF CARD ============ */
.sp-prof-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--sp-bg-blue-soft);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}
.sp-prof-card__body { flex: 1; }
.sp-prof-card__name {
    font-family: var(--sp-font-serif);
    font-size: 1.05rem;
    color: var(--sp-primary);
    margin-bottom: 0.15rem;
}
.sp-prof-card__desc { font-size: 0.85rem; color: var(--sp-gray-600); }

/* ============ COURSE BLOCKS ============ */
.sp-course-block {
    background: var(--sp-white);
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.sp-course-block__title {
    font-family: var(--sp-font-serif);
    font-size: 1.15rem;
    color: var(--sp-primary);
    margin: 0 0 1rem;
}
.sp-course-block__body { color: var(--sp-gray-700); line-height: 1.7; }
.sp-course-block__body p { margin: 0 0 1rem; }

/* ============ VIDEO LIST ============ */
.sp-video-list { display: flex; flex-direction: column; gap: 0.5rem; }
.sp-video-list__item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--sp-bg-blue-soft);
    border-radius: 8px;
    transition: background 0.15s;
}
.sp-video-list__item:hover { background: rgba(26,58,107,0.08); }
.sp-video-list__num {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--sp-primary);
    color: var(--sp-white);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.sp-video-list__body { flex: 1; }
.sp-video-list__title { font-weight: 500; font-size: 0.9rem; color: var(--sp-gray-800); }
.sp-video-list__meta { font-size: 0.78rem; color: var(--sp-gray-500); margin-top: 0.15rem; }
.sp-video-list__lock { font-size: 1.1rem; opacity: 0.6; }

/* ============ SIDEBAR (Pricing) ============ */
.sp-course-sidebar {
    position: sticky;
    top: 80px;
    align-self: flex-start;
}
@media (max-width: 1000px) {
    .sp-course-sidebar { position: static; }
}

/* ============ PRICING ============ */
.sp-pricing {
    background: var(--sp-white);
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    padding: 1.25rem;
}
.sp-pricing__head { margin-bottom: 1rem; text-align: center; }
.sp-pricing__title {
    font-family: var(--sp-font-serif);
    font-size: 1.15rem;
    color: var(--sp-primary);
    margin: 0 0 0.35rem;
}
.sp-pricing__note { font-size: 0.8rem; color: var(--sp-success); margin: 0; }

.sp-pricing__tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.25rem;
    background: var(--sp-bg-blue-soft);
    padding: 0.25rem;
    border-radius: 8px;
    margin-bottom: 1.25rem;
}
.sp-pricing__tab {
    padding: 0.45rem 0.5rem;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--sp-gray-700);
    cursor: pointer;
    transition: all 0.15s;
}
.sp-pricing__tab--active { background: var(--sp-white); color: var(--sp-primary); font-weight: 600; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }

.sp-pricing__grid { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1rem; }

.sp-plan {
    position: relative;
    border: 2px solid var(--sp-border);
    border-radius: 10px;
    padding: 1rem;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.sp-plan:hover { border-color: var(--sp-primary-light); }
.sp-plan--selected { border-color: var(--sp-secondary); box-shadow: 0 0 0 3px rgba(255,107,43,0.1); }
.sp-plan--popular { border-color: var(--sp-secondary); }

.sp-plan__badge {
    position: absolute;
    top: -10px; right: 12px;
    background: var(--sp-secondary);
    color: var(--sp-white);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.sp-plan__head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.sp-plan__icon { font-size: 1.4rem; }
.sp-plan__name { font-family: var(--sp-font-serif); font-size: 1rem; color: var(--sp-primary); margin: 0; }
.sp-plan__desc { font-size: 0.75rem; color: var(--sp-gray-500); margin: 0.15rem 0 0; }

.sp-plan__price { margin: 0.75rem 0; min-height: 40px; }
.sp-plan__amount { font-family: var(--sp-font-serif); font-size: 1.4rem; color: var(--sp-secondary); font-weight: 700; }
.sp-plan__per { font-size: 0.75rem; color: var(--sp-gray-500); margin-left: 0.35rem; }
.sp-plan__sub { font-size: 0.75rem; color: var(--sp-gray-500); margin-top: 0.2rem; }
.sp-plan__unavailable { font-size: 0.82rem; color: var(--sp-gray-400); font-style: italic; }

.sp-plan__features {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
    font-size: 0.8rem;
    color: var(--sp-gray-700);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.sp-plan__no { color: var(--sp-gray-400); }

.sp-pricing__foot {
    text-align: center;
    font-size: 0.72rem;
    color: var(--sp-gray-500);
    margin: 0.75rem 0 0;
    line-height: 1.5;
}