/* ========================================
   THREAD. - Home Page Styles
   ======================================== */

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 72px 0 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 520px;
}

.hero-sub {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s ease 0.2s forwards;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s ease 0.4s forwards;
}

.hero-desc {
    font-size: 18px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 400px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s ease 0.6s forwards;
}

.hero .btn {
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s ease 0.8s forwards;
}

@keyframes heroFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-image {
    flex: 1;
    max-width: 540px;
    opacity: 0;
    animation: heroImageIn 1s ease 0.5s forwards;
}

.hero-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

@keyframes heroImageIn {
    to {
        opacity: 1;
    }
}

/* Categories */
.categories {
    padding: 100px 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.category-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    display: block;
}

.category-img {
    overflow: hidden;
    aspect-ratio: 3/4;
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.category-card:hover .category-img img {
    transform: scale(1.08);
}

.category-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px 24px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--white);
}

.category-info h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}

.category-info span {
    font-size: 14px;
    opacity: 0.8;
    transition: var(--transition);
}

.category-card:hover .category-info span {
    opacity: 1;
    letter-spacing: 2px;
}

/* Featured Products */
.featured {
    padding: 40px 0 100px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    position: relative;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    animation: cardIn 0.5s ease forwards;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes cardIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-img-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 3/4;
    background: var(--gray-100);
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-img-wrap .product-img-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.product-card:hover .product-img-wrap img:first-child {
    transform: scale(1.05);
}

.product-card:hover .product-img-hover {
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-4px);
    transition: transform 0.3s ease;
}

.product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--black);
    color: var(--white);
    font-size: 10px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-quick-add {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    background: var(--white);
    color: var(--black);
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    width: calc(100% - 24px);
}

.product-quick-add:hover {
    background: var(--black);
    color: var(--white);
}

.product-card:hover .product-quick-add {
    opacity: 1;
    transform: translateY(0);
}

.product-info {
    padding: 16px 4px 4px;
}

.product-name {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--gray-800);
}

.product-price {
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
}

.featured-cta {
    text-align: center;
    margin-top: 48px;
}

/* Promo Banner */
.promo {
    background: var(--gray-900);
    color: var(--white);
    text-align: center;
    padding: 80px 24px;
    margin: 0 24px;
    border-radius: var(--radius-xl);
}

.promo h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.promo p {
    font-size: 16px;
    color: var(--gray-400);
    margin-bottom: 32px;
}

.promo strong {
    color: var(--white);
    border-bottom: 1px dashed var(--gray-500);
    padding-bottom: 2px;
}

/* Newsletter */
.newsletter {
    padding: 100px 0 40px;
}

.newsletter-box {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-box h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.newsletter-box > p {
    color: var(--gray-500);
    margin-bottom: 32px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: var(--transition);
    background: var(--gray-50);
}

.newsletter-form input:focus {
    border-color: var(--black);
    background: var(--white);
}

.newsletter-note {
    font-size: 12px;
    color: var(--gray-400);
}

/* ========================================
   Responsive - Home
   ======================================== */

@media (max-width: 992px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 60px;
        gap: 40px;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-desc {
        max-width: 100%;
    }

    .hero-image {
        max-width: 100%;
    }

    .hero-image img {
        height: 400px;
    }

    .category-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .category-img {
        aspect-ratio: 16/9;
    }

    .categories {
        padding: 60px 0;
    }

    .featured {
        padding: 20px 0 60px;
    }

    .promo {
        margin: 0 16px;
        padding: 48px 20px;
    }

    .newsletter {
        padding: 60px 0 20px;
    }

    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .product-quick-add {
        font-size: 10px;
        padding: 10px;
    }
}
/* ========================================
   DARK MODE - Home Page Overrides
   ======================================== */

/* Hero */
[data-theme="dark"] .hero-sub {
    color: #a3a3a3;
}

[data-theme="dark"] .hero-title {
    color: #f5f5f5;
}

[data-theme="dark"] .hero-desc {
    color: #a3a3a3;
}

/* Categories */
[data-theme="dark"] .category-info {
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
}

[data-theme="dark"] .category-info h3 {
    color: #ffffff;
}

/* Product Cards */
[data-theme="dark"] .product-img-wrap {
    background: #1a1a1a;
}

[data-theme="dark"] .product-name {
    color: #e5e5e5;
}

[data-theme="dark"] .product-price {
    color: #f5f5f5;
}

[data-theme="dark"] .product-quick-add {
    background: #f5f5f5;
    color: #0f0f0f;
}

[data-theme="dark"] .product-quick-add:hover {
    background: #0f0f0f;
    color: #f5f5f5;
    border: 1px solid #333;
}

[data-theme="dark"] .product-tag {
    background: #f5f5f5;
    color: #0f0f0f;
}

/* Promo Banner */
[data-theme="dark"] .promo {
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
}

[data-theme="dark"] .promo h2 {
    color: #f5f5f5;
}

[data-theme="dark"] .promo p {
    color: #a3a3a3;
}

[data-theme="dark"] .promo strong {
    color: #f5f5f5;
    border-bottom-color: #555;
}

/* Newsletter */
[data-theme="dark"] .newsletter-box h2 {
    color: #f5f5f5;
}

[data-theme="dark"] .newsletter-box > p {
    color: #a3a3a3;
}

[data-theme="dark"] .newsletter-form input {
    background: #1a1a1a;
    border-color: #333333;
    color: #f5f5f5;
}

[data-theme="dark"] .newsletter-form input::placeholder {
    color: #666666;
}

[data-theme="dark"] .newsletter-form input:focus {
    border-color: #f5f5f5;
    background: #222222;
}

[data-theme="dark"] .newsletter-note {
    color: #666666;
}