/* ============================================================
   Develop page (/develop) — Approach split layout, Program cards
   ============================================================ */

/* ── Approach: left intro + right compact item grid ── */

.approach-intro .section-subtext {
    margin: 0;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.approach-item {
    border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    padding: 1.25rem 1.4rem;
    transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.approach-item:hover {
    background: var(--surface, #1c1c1c);
    border-color: var(--brand-primary, #1272ba);
    transform: translateY(-2px);
}

.approach-item-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.approach-icon {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--brand-primary-tint, rgba(18, 114, 186, 0.15));
    border: 1px solid var(--border, rgba(18, 114, 186, 0.25));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease, border-color 0.25s ease;
}

.approach-item:hover .approach-icon {
    background: rgba(var(--brand-primary-rgb, 18, 114, 186), 0.3);
    border-color: var(--brand-primary, #1272ba);
}

.approach-icon svg {
    width: 17px;
    height: 17px;
    stroke: var(--brand-primary-light, #2e8fd4);
    fill: none;
    stroke-width: 1.85;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.approach-item-title {
    font-family: var(--font-heading, "Oswald", sans-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text, #ffffff);
    letter-spacing: -0.01em;
    margin: 0;
}

.approach-item-body {
    color: var(--text-muted, #a0a0a0);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 767px) {
    .approach-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Program blocks: asymmetric image grid (col-6 + col-3 + col-3) ──
   Follows the same <img> + overlay markup convention documented in
   hero.md — position-absolute media + overlay inside a
   position-relative/overflow-hidden anchor. */

.program-block {
    display: block;
    height: 460px;
    border-radius: 14px;
    text-decoration: none;
}

.program-block-media {
    object-fit: cover;
    transition: transform 0.4s ease;
}

.program-block:hover .program-block-media {
    transform: scale(1.05);
}

.program-block-overlay {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.1) 0%, rgba(10, 10, 10, 0.55) 60%, rgba(10, 10, 10, 0.9) 100%);
    transition: background 0.3s ease;
}

.program-block:hover .program-block-overlay {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.05) 0%, rgba(10, 10, 10, 0.45) 60%, rgba(10, 10, 10, 0.85) 100%);
}

.program-block-label {
    align-self: flex-start;
    font-family: var(--font-heading, "Oswald", sans-serif);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white, #ffffff);
    background: rgba(var(--brand-primary-rgb, 18, 114, 186), 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    padding: 0.3rem 0.85rem;
}

.program-block-title {
    font-family: var(--font-heading, "Oswald", sans-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white, #ffffff);
    letter-spacing: -0.01em;
    margin-bottom: 0.4rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    transition: transform 0.3s ease;
}

.program-block-lg .program-block-title {
    font-size: 1.7rem;
}

.program-block:hover .program-block-title {
    transform: translateY(-2px);
}

.program-block-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-heading, "Oswald", sans-serif);
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.program-block-link span {
    display: inline-block;
    transition: transform 0.25s ease;
}

.program-block:hover .program-block-link {
    color: var(--brand-primary-light, #2e8fd4);
}

.program-block:hover .program-block-link span {
    transform: translateX(4px);
}

@media (max-width: 767px) {
    .program-block {
        height: 320px;
    }

    .program-block-lg .program-block-title {
        font-size: 1.4rem;
    }
}

/* reduce motion */
@media (prefers-reduced-motion: reduce) {
    .approach-item,
    .approach-icon,
    .program-block,
    .program-block-media,
    .program-block-title,
    .program-block-link,
    .program-block-link span {
        transition: none;
    }
}