@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@700;800&display=swap');

/* ===== CSS Variables ===== */
:root {
    --primary-color: #8b7355;
    --primary-dark: #6b5844;
    --primary-light: #a89080;
    --secondary-color: #d4a853;
    --accent-color: #c9892d;
    --bg-light: #faf8f3;
    --bg-cream: #F3E7CD;
    --text-dark: #4a3f2a;
    --text-light: #8b7355;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding-top: 50px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
    box-shadow: var(--shadow);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 80px;
    width: auto;
    transition: var(--transition);
}

.header.scrolled .logo img {
    height: 70px;
}

.nav-desktop {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn-primary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-color);
    font-size: 28px;
}

/* Mobile Navigation */
.nav-mobile {
    display: none;
    flex-direction: column;
    background: var(--white);
    padding: 20px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.nav-mobile.active {
    display: flex;
    max-height: 400px;
    border-top: 1px solid #eee;
}

.nav-link-mobile {
    padding: 12px 0;
    color: var(--text-dark);
    font-weight: 500;
    border-bottom: 1px solid #f0f0f0;
}

.nav-link-mobile.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* ===== Page Header ===== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: 140px 20px 80px;
    text-align: center;
    margin-bottom: 40px;
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 15px;
}

.page-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== Filters Section ===== */
.filters-section {
    background: var(--white);
    padding: 30px 0;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    position: sticky;
    top: 90px;
    z-index: 100;
}

.filters-container {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid transparent;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--bg-cream);
    border-color: var(--primary-light);
}

.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.filter-btn .material-symbols-outlined {
    font-size: 20px;
}

.search-container {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
    padding: 12px 20px;
    background: var(--bg-light);
    border: 2px solid #e0e0e0;
    border-radius: 50px;
    transition: var(--transition);
}

.search-container:focus-within {
    border-color: var(--primary-color);
    background: var(--white);
    box-shadow: var(--shadow);
}

.search-container .material-symbols-outlined {
    color: var(--text-light);
    font-size: 24px;
}

.search-container input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 1rem;
    color: var(--text-dark);
}

.search-container input::placeholder {
    color: var(--text-light);
}

/* ===== Products Section ===== */
.products-section {
    padding: 40px 0 80px;
    min-height: 400px;
}

.products-count {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 30px;
    font-weight: 500;
}

.products-count span {
    color: var(--primary-color);
    font-weight: 700;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.product-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

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

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    height: 150px;
    background: var(--bg-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    width: 55%;
    height: 55%;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-info {
    padding: 14px 16px 16px;
}

.product-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.product-category {
    margin-bottom: 10px;
}

.category-badge {
    display: inline-block;
    padding: 4px 9px;
    background: var(--bg-cream);
    color: var(--primary-color);
    border-radius: 18px;
    font-size: 0.78rem;
    font-weight: 600;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.btn-login-info {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-login-info:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-login-info .material-symbols-outlined {
    font-size: 18px;
}

/* ===== No Results ===== */
.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    color: var(--text-light);
}

.no-results .material-symbols-outlined {
    font-size: 80px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.no-results p {
    font-size: 1.3rem;
    font-weight: 500;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: 60px 0;
    margin-bottom: 0;
}

.cta-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.btn-cta:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

/* ===== Footer ===== */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 10px;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-logo {
    width: 100px;
    margin-bottom: 15px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* ===== Login Modal ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-login {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    width: 90%;
    max-width: 450px;
    z-index: 2001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.modal-login.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.modal-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--primary-color);
}

.btn-close {
    background: var(--accent-color);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--white);
}

.btn-close:hover {
    transform: rotate(90deg);
    background: #d85a3e;
}

.form-login {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--bg-light);
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    transition: var(--transition);
}

.input-group:focus-within {
    border-color: var(--primary-color);
    background: var(--white);
}

.input-group .material-symbols-outlined {
    color: var(--text-light);
    font-size: 22px;
}

.input-group .input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 1rem;
    color: var(--text-dark);
}

.input-group .input::placeholder {
    color: var(--text-light);
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* ===== Notifications ===== */
#notificationContainer {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification {
    padding: 15px 20px;
    border-radius: 10px;
    color: var(--white);
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateX(400px);
    transition: var(--transition);
    min-width: 300px;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification.hide {
    opacity: 0;
    transform: translateX(400px);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .btn-primary {
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .btn-primary .material-symbols-outlined {
        display: none;
    }

    .page-header {
        padding: 120px 20px 60px;
    }

    .filters-section {
        position: static;
    }

    .filters-container {
        gap: 10px;
    }

    .filter-btn {
        padding: 9px 16px;
        font-size: 0.85rem;
    }

    .filter-btn .material-symbols-outlined {
        font-size: 18px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
        gap: 16px;
    }

    .product-image {
        height: 140px;
    }

    .cta-card {
        padding: 40px 25px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .modal-login {
        padding: 30px 20px;
    }

    #notificationContainer {
        right: 10px;
        left: 10px;
    }

    .notification {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 50px;
    }

    .header.scrolled .logo img {
        height: 40px;
    }

    .products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .product-image {
        height: 130px;
    }

    .filter-btn {
        flex: 1;
        min-width: calc(50% - 7.5px);
        justify-content: center;
    }

    .btn-login-info {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}