/*
 * ============================================================
 * Ahmadiyad - Premium Women's Undergarments E-Commerce
 * Developed by: Etarnity Global Innovation
 * Website: https://etarnity.com
 * ============================================================
 */

/* ============================================================
 * HERO SECTION — PC Layout: Slider (left ~70%) + 2 Square Cards (right ~30%)
 * Mobile Layout: Full-width Slider + 2-column grid below
 * ============================================================ */

.hero-section {
    padding: 20px 0;
    background: var(--white);
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-grid {
    display: flex;
    gap: 16px;
    height: 420px;
}

/* ============================================================
 * HERO SLIDER (Left — Wide)
 * ============================================================ */
.hero-slider {
    flex: 1;
    min-width: 0;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--tertiary);
}

.hero-slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.hero-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* --- Slider Navigation Dots --- */
.hero-slider-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;
}

.hero-slider-dot {
    width: 28px;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.45);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: var(--transition);
}

.hero-slider-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

.hero-slider-dot.active {
    width: 36px;
    background: var(--white);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

/* --- Slider Arrows (PC) --- */
.hero-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    opacity: 0;
}

.hero-slider:hover .hero-slider-arrow {
    opacity: 1;
}

.hero-slider-arrow:hover {
    background: var(--white);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%) scale(1.05);
}

.hero-slider-arrow.prev {
    left: 12px;
}

.hero-slider-arrow.next {
    right: 12px;
}

/* ============================================================
 * HERO SIDE CARDS (Right — 2 Stacked Squares)
 * ============================================================ */
.hero-side-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 280px;
    flex-shrink: 0;
}

.hero-side-card {
    flex: 1;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--tertiary);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.hero-side-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.hero-side-card:active {
    transform: scale(0.98);
}

.hero-side-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-side-card:hover img {
    transform: scale(1.05);
}

/* --- Side Card Overlay (for future text overlay) --- */
.hero-side-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent);
    color: var(--white);
    pointer-events: none;
}

.hero-side-card-overlay h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.hero-side-card-overlay p {
    font-size: 11px;
    opacity: 0.85;
}

/* ============================================================
 * SLIDER ANIMATIONS
 * ============================================================ */
@keyframes heroSlideIn {
    from {
        opacity: 0.4;
    }
    to {
        opacity: 1;
    }
}

.hero-slide.active {
    animation: heroSlideIn 0.5s ease-out;
}

/* ============================================================
 * LOADING STATE
 * ============================================================ */
.hero-slide img,
.hero-side-card img {
    background: var(--tertiary);
}