/* ==========================================
    EXTENDED PRODUCT DETAIL PAGE
========================================== */
.pd-intro {
    display: flex;
    flex-wrap: wrap;
    max-width: 1400px;
    margin: 0 auto;
    padding: 140px 5% 60px;
    gap: 80px;
}

.pd-img-container {
    flex: 1;
    min-width: min(100%, 400px);
}

.pd-img-container .sticky-img {
    position: sticky;
    top: 120px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(255, 58, 34, 0.1);
    height: 75vh;
    background-size: cover;
    background-position: center;
}

.pd-content {
    flex: 1;
    min-width: min(100%, 400px);
    padding-top: 20px;
}

.pd-content h1 {
    font-family: var(--font-accent);
    font-size: 4rem;
    color: var(--primary-red);
    margin-bottom: 20px;
    line-height: 1.1;
}

.pd-content .lead-desc {
    font-size: 1.2rem;
    color: var(--text-grey);
    line-height: 1.8;
    margin-bottom: 50px;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 50px;
}

.spec-table tr {
    border-bottom: 1px solid rgba(199, 175, 107, 0.2);
    transition: background 0.3s;
}

.spec-table tr:hover {
    background: rgba(199, 175, 107, 0.05);
}

.spec-table td {
    padding: 20px 10px;
    color: var(--primary-red);
    font-size: 1.05rem;
}

.spec-table td:first-child {
    font-weight: 600;
    color: var(--dark-gold);
    width: 40%;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(199, 175, 107, 0.1);
    color: var(--text-grey);
    font-size: 1rem;
    line-height: 1.6;
}

/* Premium Benefits Grid */
.pd-section {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.pd-section-title {
    font-family: var(--font-accent);
    font-size: 2.8rem;
    color: var(--primary-red);
    margin-bottom: 50px;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.benefit-card {
    background: var(--bg-soft);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(199, 175, 107, 0.1);
    transition: 0.4s var(--ease-luxury);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(255, 58, 34, 0.06);
    border-color: var(--gold);
}

.benefit-card h4 {
    font-size: 1.2rem;
    color: var(--primary-red);
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--text-grey);
    line-height: 1.6;
}

/* Asymmetrical Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    height: 350px;
    transition: transform 0.6s var(--ease-luxury);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item.large {
    grid-column: span 2;
    height: 500px;
}

.gallery-item.tall {
    grid-row: span 2;
    height: 720px;
}

/* INFINITE POST-PRODUCT ANIMATION STRIP (Right to Left) */
.infinite-strip-wrapper {
    overflow: hidden;
    display: flex;
    width: 100%;
    padding: 80px 0;
    background: var(--primary-red);
    margin-top: 50px;
}

.infinite-strip-track {
    display: flex;
    width: max-content;
    animation: scrollRTLContinuous 40s linear infinite;
    will-change: transform;
}

.strip-img {
    width: 450px;
    height: 320px;
    object-fit: cover;
    margin-right: 30px;
    border-radius: var(--radius-lg);
    opacity: 0.8;
    border: 1px solid rgba(199, 175, 107, 0.3);
    transition: 0.4s;
}

.strip-img:hover {
    opacity: 1;
    border-color: var(--gold);
}

@keyframes scrollRTLContinuous {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-50%, 0, 0);
    }
}