/* 
   VALENCIA - Premium Fashion E-Commerce
   Custom Styling 
*/

:root {
    /* Colors */
    --color-white: #ffffff;
    --color-black: #0a0a0a;
    --color-beige: #f5f5f0;
    --color-gray-light: #f9f9f9;
    --color-gray: #767676;
    --color-gray-dark: #333333;
    --color-accent: #c5a059; /* Luxury Gold */
    --color-accent-hover: #b08d4b;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Spacing */
    --container-max-width: 1400px;
    --section-padding: 100px 0;
    --section-padding-mobile: 60px 0;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-white);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 40px;
}

.section-padding {
    padding: var(--section-padding);
}

.bg-beige {
    background-color: var(--color-beige);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 400;
    letter-spacing: -0.02em;
}

.section-header {
    margin-bottom: 60px;
    text-align: center;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn-secondary:hover {
    background-color: var(--color-beige);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-black);
    color: var(--color-black);
}

.btn-outline:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-dark {
    background-color: var(--color-black);
    color: var(--color-white);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 30px 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 15px 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 30px;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.nav-icon {
    font-size: 1.1rem;
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.65rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: var(--color-black);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    padding: 0 80px;
    z-index: 2;
}

.hero-title {
    font-size: clamp(3.5rem, 8vw, 6.5rem);
    line-height: 1;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.3s;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray-dark);
    max-width: 500px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards 0.5s;
}

.hero-btns {
    display: flex;
    gap: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards 0.7s;
}

.hero-image-container {
    flex: 1;
    height: 100%;
    position: relative;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transform: scale(1.1);
    animation: imageReveal 1.5s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

/* Collections Grid */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.collection-item {
    position: relative;
    overflow: hidden;
}

.collection-img-wrapper {
    height: 500px;
    overflow: hidden;
}

.collection-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.collection-item:hover .collection-img-wrapper img {
    transform: scale(1.05);
}

.collection-info {
    padding: 20px 0;
}

.collection-info h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.text-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.text-link i {
    transition: var(--transition-smooth);
}

.text-link:hover i {
    transform: translateX(5px);
}

/* Shop Section */
.shop-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
}

.shop-header .section-header {
    margin-bottom: 0;
    text-align: left;
}

.shop-filters {
    display: flex;
    gap: 20px;
}

.filter-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray);
    cursor: pointer;
    padding-bottom: 5px;
    border-bottom: 1px solid transparent;
    transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
    color: var(--color-black);
    border-bottom-color: var(--color-black);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 30px;
}

/* Product Card */
.product-card {
    position: relative;
    transition: var(--transition-smooth);
}

.product-img-container {
    position: relative;
    height: 400px;
    overflow: hidden;
    margin-bottom: 15px;
    border-radius: 8px;
    background-color: var(--color-gray-light);
}

.product-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transform: translateY(100%);
    transition: var(--transition-smooth);
    background: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
}

.product-card:hover .product-img-container img {
    transform: scale(1.1);
}

.product-card:hover .product-overlay {
    transform: translateY(0);
}

.quick-view-btn {
    background-color: var(--color-white);
    color: var(--color-black);
    border: none;
    padding: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.add-cart-btn {
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    padding: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
}

.product-wishlist {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.8);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.product-card:hover .product-wishlist {
    opacity: 1;
    transform: scale(1);
}

.product-wishlist:hover i {
    color: #e74c3c;
}

.product-info {
    text-align: center;
}

.product-name {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.product-price {
    font-weight: 600;
    color: var(--color-gray-dark);
}

/* Split Collection */
.split-item {
    display: flex;
    height: 600px;
}

.split-item.reverse {
    flex-direction: row-reverse;
}

.split-img, .split-content {
    flex: 1;
}

.split-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 80px;
    background-color: var(--color-white);
}

.split-item:nth-child(even) .split-content {
    background-color: var(--color-beige);
}

.label {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 15px;
    font-weight: 700;
}

.split-content h2 {
    font-size: 3rem;
    margin-bottom: 25px;
}

.split-content p {
    color: var(--color-gray-dark);
    margin-bottom: 35px;
    max-width: 450px;
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stars {
    color: var(--color-accent);
    font-size: 0.9rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-gray-dark);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    font-size: 1rem;
}

.author-title {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* Newsletter */
.newsletter {
    background-color: var(--color-black);
    color: var(--color-white);
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.newsletter-content p {
    margin-bottom: 40px;
    opacity: 0.8;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    font-family: var(--font-body);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-accent);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-beige);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--color-gray);
    margin-bottom: 30px;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    font-size: 1.2rem;
    color: var(--color-black);
}

.social-links a:hover {
    color: var(--color-accent);
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--color-gray);
    font-size: 0.95rem;
}

.footer-links ul li a:hover {
    color: var(--color-black);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--color-beige);
    color: var(--color-gray);
    font-size: 0.85rem;
}

.payment-methods {
    display: flex;
    gap: 20px;
    font-size: 1.5rem;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 99;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-accent);
    transform: translateY(-5px);
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes imageReveal {
    from {
        clip-path: inset(0 100% 0 0);
        transform: scale(1.2);
    }
    to {
        clip-path: inset(0 0 0 0);
        transform: scale(1);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .nav-left {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        flex-direction: column;
        height: auto;
        padding-top: 120px;
    }
    
    .hero-content {
        padding: 40px 20px;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 40px;
    }
    
    .hero-btns {
        justify-content: center;
    }
    
    .hero-image-container {
        height: 500px;
        width: 100%;
    }
    
    .collections-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .shop-header {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    
    .split-item, .split-item.reverse {
        flex-direction: column;
        height: auto;
    }
    
    .split-img {
        height: 400px;
    }
    
    .split-content {
        padding: 60px 20px;
        text-align: center;
    }
    
    .split-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
        text-align: center;
    }
    
    .footer-brand p {
        margin: 0 auto 30px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .container {
        padding: 0 20px;
    }
}