/* Shared PDP-style landing shell — hero, buttons, final CTA */

:root {
    --landing-shell-padding-top: calc(var(--site-header-height, 5.5rem) + 1rem);
    --landing-shell-padding-top-mobile: calc(var(--site-header-height, 4.25rem) + 0.75rem);
}

.pdp-landing {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding: var(--landing-shell-padding-top) 0 4rem;
    display: grid;
    gap: 3rem;
}

.pdp-landing__hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 1.5rem;
    align-items: center;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: 5px;
    border: 1px solid var(--landing-surface-border);
    background:
        radial-gradient(circle at 85% 15%, var(--hero-surface-glow-a), transparent 42%),
        radial-gradient(circle at 10% 80%, var(--hero-surface-glow-b), transparent 45%),
        var(--hero-surface-bg);
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(27, 37, 75, 0.08);
}

html[data-theme="dark"] .pdp-landing__hero {
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}

.pdp-landing__hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(76, 201, 240, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(76, 201, 240, 0.08) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 90%);
    pointer-events: none;
}

.pdp-landing__hero-copy,
.pdp-landing__hero-visual {
    position: relative;
    z-index: 1;
}

.pdp-landing__eyebrow {
    color: var(--landing-eyebrow);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.pdp-landing__hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    border-radius: 5px;
    border: 1px solid rgba(0, 91, 150, 0.25);
    background: rgba(0, 91, 150, 0.08);
    color: var(--academy-primary, var(--landing-eyebrow));
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

html[data-theme="dark"] .pdp-landing__hero-badge {
    border-color: rgba(76, 201, 240, 0.25);
    background: rgba(76, 201, 240, 0.08);
    color: var(--academy-primary, #7dd3fc);
}

.pdp-landing__title {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    line-height: 1.35;
    margin-bottom: 1rem;
    font-weight: 800;
    color: var(--text-main);
}

.pdp-landing__lead {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 1.25rem;
}

.pdp-landing__hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.pdp-landing__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    border-radius: 5px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    text-decoration: none;
}

.pdp-landing__btn:hover {
    transform: translateY(-2px);
}

.pdp-landing__btn--primary {
    background: var(--landing-gradient);
    color: #fff;
    box-shadow: 0 10px 30px rgba(54, 84, 255, 0.24);
}

.pdp-landing__btn--success {
    background: var(--career-gradient);
    color: #fff;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.24);
}

.pdp-landing__btn--ghost {
    background: var(--landing-surface-soft);
    border-color: var(--landing-surface-border);
    color: var(--text-main);
}

.pdp-landing__btn--block {
    width: 100%;
}

.pdp-landing__back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    text-decoration: none;
}

.pdp-landing__hero-visual img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 5px;
}

.pdp-landing__cta {
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border-radius: 5px;
    border: 1px solid rgba(76, 201, 240, 0.25);
    background:
        radial-gradient(circle at 10% 20%, rgba(76, 201, 240, 0.12), transparent 40%),
        linear-gradient(160deg, rgba(15, 23, 42, 0.95), rgba(11, 12, 21, 0.92));
    display: grid;
    gap: 1rem;
    text-align: center;
    color: #f8fafc;
}

.pdp-landing__cta h2 {
    color: #fff;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    line-height: 1.45;
    font-weight: 800;
    margin: 0;
}

.pdp-landing__cta p {
    color: #cbd5e1;
    line-height: 1.85;
    margin: 0 auto;
    max-width: 720px;
    font-size: 1.02rem;
}

.pdp-landing__cta .pdp-landing__btn--ghost {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
    color: #f1f5f9;
}

.pdp-landing__cta .pdp-landing__btn--ghost:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(76, 201, 240, 0.55);
    color: #fff;
}

.pdp-landing__cta .pdp-landing__btn--primary {
    color: #fff;
}

@media (max-width: 768px) {
    .pdp-landing {
        padding-top: var(--landing-shell-padding-top-mobile);
    }
}