/* ==========================================================================
   VANELLII - Shared UI Components (components.css)
   ========================================================================== */

/* Navbar Component */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background-color: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(10px);
    height: 75px;
    border-bottom: var(--border-thin);
    box-shadow: var(--shadow-sm);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-anthracite);
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--color-gold);
}

.nav-menu {
    display: flex;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    color: var(--color-anthracite);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

/* Hamburger Menu button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-anthracite);
    transition: var(--transition-smooth);
}

@media (max-width: 992px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-cream);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        transition: var(--transition-smooth);
        z-index: 1050;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.25rem;
    }

    .nav-actions {
        display: flex;
    }
}

/* Button Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-anthracite);
    color: var(--color-cream);
    border: 1px solid var(--color-anthracite);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-gold);
    transform: translateY(100%);
    transition: var(--transition-smooth);
    z-index: 0;
}

.btn-primary:hover {
    color: var(--color-anthracite);
    border-color: var(--color-gold);
}

.btn-primary:hover::before {
    transform: translateY(0);
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

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

.btn-secondary:hover {
    background-color: var(--color-anthracite);
    color: var(--color-cream);
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-anthracite);
    border: 1px solid var(--color-gold);
}

.btn-gold:hover {
    background-color: var(--color-gold-light);
    box-shadow: var(--shadow-gold);
}

.btn-text {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-anthracite);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) 0;
    position: relative;
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background-color: var(--color-gold);
    transition: var(--transition-smooth);
}

.btn-text:hover::after {
    width: 100%;
}

.btn-text i {
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.btn-text:hover i {
    transform: translateX(4px);
}

/* Section Header Component */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-gold);
    font-weight: 600;
    display: block;
    margin-bottom: var(--space-sm);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-header-line {
    width: 60px;
    height: 1px;
    background-color: var(--color-gold);
    margin: var(--space-md) auto 0;
}

/* Product Card Component */
.product-card {
    background-color: var(--color-white);
    border: var(--border-thin);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-gold);
}

.product-img-wrapper {
    position: relative;
    overflow: hidden;
    padding-top: 125%; /* 4:5 aspect ratio */
}

.product-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--space-lg);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.product-overlay .btn-quickview {
    background-color: var(--color-cream);
    color: var(--color-anthracite);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.product-overlay .btn-quickview:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
}

.product-info {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    background-color: var(--color-white);
}

.product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gold);
    font-weight: 500;
}

.product-title {
    font-size: 1.15rem;
    font-family: var(--font-heading);
    color: var(--color-anthracite);
    margin-bottom: var(--space-xs);
}

.product-meta {
    font-size: 0.85rem;
    color: var(--color-charcoal);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-beige);
    padding-top: var(--space-sm);
    margin-top: var(--space-xs);
}

.product-tag-custom {
    font-size: 0.7rem;
    background-color: var(--color-beige);
    color: var(--color-anthracite);
    padding: var(--space-2xs) var(--space-xs);
    border-radius: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Footer Component */
.footer {
    background-color: var(--color-anthracite);
    color: var(--color-cream);
    padding: var(--space-4xl) 0 var(--space-xl);
    border-top: 2px solid var(--color-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-4xl);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer-logo {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: 4px;
    font-weight: 700;
}

.footer-logo span {
    color: var(--color-gold);
}

.footer-desc {
    color: var(--color-sand-dark);
    font-size: 0.9rem;
    font-weight: 300;
    max-width: 320px;
}

.footer-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-white);
    font-weight: 600;
    position: relative;
    padding-bottom: var(--space-xs);
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background-color: var(--color-gold);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-link {
    color: var(--color-sand-dark);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-gold-light);
    transform: translateX(4px);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-sand-dark);
    font-size: 0.9rem;
}

.footer-contact-item i {
    color: var(--color-gold);
    font-size: 1rem;
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.newsletter-form {
    display: flex;
    border-bottom: 1px solid var(--color-sand-dark);
    padding-bottom: var(--space-xs);
}

.newsletter-form input {
    flex-grow: 1;
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 300;
}

.newsletter-form input::placeholder {
    color: var(--color-sand-dark);
}

.newsletter-submit {
    color: var(--color-gold);
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.newsletter-submit:hover {
    color: var(--color-gold-light);
    transform: translateX(3px);
}

.footer-socials {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xs);
}

.social-icon {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(232, 221, 211, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-sand-dark);
    transition: var(--transition-smooth);
}

.social-icon:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(232, 221, 211, 0.1);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.copyright {
    color: var(--color-sand-dark);
    font-size: 0.8rem;
    font-weight: 300;
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal-link {
    color: var(--color-sand-dark);
    font-size: 0.8rem;
}

.footer-legal-link:hover {
    color: var(--color-gold);
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: var(--color-cream);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 2010;
    transform: translateY(30px);
    transition: var(--transition-smooth);
    border: 1px solid var(--color-gold);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-anthracite);
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    color: var(--color-gold);
}

/* Form Styles */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-anthracite);
}

.form-control {
    width: 100%;
    background-color: var(--color-white);
    border: var(--border-thin);
    padding: var(--space-md);
    font-family: var(--font-body);
    font-weight: 300;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 164, 90, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}