/* ===== Product Hero ===== */
.product-hero {
    padding: 60px 0 80px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.product-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-gallery {
    position: sticky;
    top: 100px;
}

.product-main-image {
    border-radius: 16px;
    overflow: hidden;
    background: white;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 16px;
}

.product-main-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.product-thumbs {
    display: flex;
    gap: 12px;
}

.product-thumbs img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-thumbs img:hover {
    border-color: var(--color-secondary);
    transform: scale(1.05);
}

.product-tag {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, #fff3cd, #ffeeba);
    color: #856404;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 30px;
    margin-bottom: 16px;
}

.product-details h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    color: var(--color-primary);
    margin-bottom: 12px;
    line-height: 1.2;
}

.product-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 24px;
}

.product-price-block {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding: 20px;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.product-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.product-price-old {
    font-size: 1.2rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.product-discount {
    padding: 4px 12px;
    background: #dc3545;
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
}

.product-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.benefit:hover {
    border-color: var(--color-secondary);
    transform: translateX(4px);
}

.benefit span {
    font-size: 1.2rem;
}

/* ===== Selection Section ===== */
.selection-section {
    padding: 80px 0 160px;
    background: var(--color-bg);
}

.selection-header {
    text-align: center;
    margin-bottom: 40px;
}

.selection-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--color-primary);
    margin-bottom: 12px;
}

.selection-header p {
    color: var(--color-text-light);
    font-size: 1rem;
    margin-bottom: 20px;
}

/* ===== Category Tabs ===== */
.scent-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.scent-tab {
    padding: 10px 22px;
    border-radius: 30px;
    border: 1.5px solid var(--color-border);
    background: var(--color-white);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.scent-tab:hover {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.scent-tab.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* ===== Perfume Cards Grid ===== */
.perfume-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.perfume-card {
    position: relative;
    background: white;
    border-radius: 14px;
    border: 2px solid var(--color-border);
    padding: 20px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

.perfume-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(201, 169, 110, 0.12);
}

.perfume-card.selected {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, #fdf8f0, #fffcf5);
    box-shadow: 0 4px 20px rgba(201, 169, 110, 0.2);
}

.perfume-card.selected .perfume-add {
    background: var(--color-secondary);
    color: white;
    transform: rotate(45deg);
}

.perfume-card.max-reached {
    opacity: 0.35;
    pointer-events: none;
}

.perfume-card .perfume-brand {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 6px;
}

.perfume-card .perfume-name {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.3;
}

.perfume-card .perfume-type {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-light);
    margin-top: 6px;
}

.perfume-add {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-light);
    transition: all 0.3s ease;
}

.perfume-card:hover .perfume-add {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.perfume-card.niche-card {
    background: linear-gradient(135deg, #fdf8f0, #fff9f0);
    border-color: rgba(201, 169, 110, 0.3);
}

.perfume-card.niche-card .perfume-brand::before {
    content: '💎 ';
}

/* ===== Sticky Bottom Bar ===== */
.selection-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--color-border);
    padding: 16px 24px;
    z-index: 1000;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.selection-bar.visible {
    transform: translateY(0);
}

.selection-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.selection-pills {
    display: flex;
    gap: 8px;
    flex: 1;
    overflow-x: auto;
    padding: 4px 0;
}

.selection-pills::-webkit-scrollbar {
    display: none;
}

.selection-pill {
    padding: 6px 14px;
    background: rgba(201, 169, 110, 0.1);
    border: 1px solid rgba(201, 169, 110, 0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.selection-pill .remove-pill {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    cursor: pointer;
    transition: background 0.2s;
}

.selection-pill .remove-pill:hover {
    background: #e74c3c;
    color: white;
}

.selection-counter-bar {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
    min-width: 60px;
    text-align: center;
}

.selection-counter-bar .count-num {
    font-size: 1.3rem;
    color: var(--color-secondary);
}

.bar-order-btn {
    padding: 14px 28px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    opacity: 0.4;
    pointer-events: none;
}

.bar-order-btn.ready {
    background: #25D366;
    opacity: 1;
    pointer-events: auto;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.bar-order-btn.ready:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

/* ===== Order Form ===== */
.order-section {
    margin-top: 50px;
    padding: 40px;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    display: none;
}

.order-section.visible {
    display: block;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.order-form-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.order-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 24px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field.full-width {
    grid-column: 1 / -1;
}

.form-field label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-field input {
    padding: 14px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
    background: var(--color-bg);
}

.form-field input:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.btn-order {
    width: 100%;
    padding: 18px;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 14px;
    background: #25D366;
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-order:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.order-trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.order-trust span {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .product-hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-gallery {
        position: static;
    }

    .product-main-image img {
        height: 300px;
    }

    .perfume-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .perfume-card {
        padding: 16px 12px;
    }

    .perfume-card .perfume-name {
        font-size: 0.85rem;
    }

    .order-form-grid {
        grid-template-columns: 1fr;
    }

    .order-section {
        padding: 24px;
    }

    .product-thumbs img {
        width: 60px;
        height: 60px;
    }

    .selection-bar-inner {
        flex-wrap: wrap;
    }

    .selection-pills {
        order: 2;
        width: 100%;
    }

    .scent-tabs {
        gap: 6px;
    }

    .scent-tab {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .order-trust {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}