/* ============================================
   UNOZIM Website Stylesheet
   Color Scheme: White, Gold, Black, Green
   ============================================ */

:root {
    /* Primary Colors */
    --primary-white: #FFFFFF;
    --primary-gold: #D4AF37;
    --gold-light: #E8D5A3;
    --gold-dark: #B8941F;
    --primary-black: #000000;
    --secondary-black: #1A1A1A;
    --tertiary-black: #2A2A2A;
    
    /* Green Accents */
    --primary-green: #2E7D32;
    --green-light: #4CAF50;
    --green-dark: #1B5E20;
    --green-accent: #66BB6A;
    
    /* Neutral Colors */
    --light-gray: #E0E0E0;
    --medium-gray: #9E9E9E;
    --dark-gray: #424242;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
}

h1 {
    font-size: 2.5rem;
    color: var(--primary-black);
}

h2 {
    font-size: 2rem;
    color: var(--primary-black);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

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

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    border-bottom: 3px solid var(--primary-gold);
}

.navbar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--primary-white);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: all var(--transition-normal);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-gold);
    background-color: rgba(212, 175, 55, 0.1);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--primary-white);
    min-width: 200px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    border: 1px solid var(--light-gray);
    margin-top: var(--spacing-xs);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    border-bottom: 1px solid var(--light-gray);
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--primary-black);
}

.dropdown-menu a:hover {
    background-color: var(--primary-green);
    color: var(--primary-white);
}

/* Quote Cart Icon */
.quote-cart {
    position: relative;
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-gold);
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-normal);
}

.quote-cart:hover {
    background: var(--gold-dark);
    transform: scale(1.05);
}

.cart-icon {
    font-size: 1.2rem;
}

.cart-count {
    background: var(--primary-black);
    color: var(--primary-gold);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--primary-white) 0%, var(--light-gray) 100%);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.05) 50%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
    font-size: 3rem;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    border-color: var(--primary-gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--primary-gold) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-black);
    border-color: var(--primary-black);
}

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

.btn-small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
    background: var(--primary-green);
    color: var(--primary-white);
    border: none;
}

.btn-small:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
}

/* ============================================
   PRODUCT CATEGORIES
   ============================================ */

.categories {
    padding: var(--spacing-xl) 0;
    background: var(--primary-white);
}

.categories .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.categories h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-black);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.categories h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-gold), var(--primary-green));
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    background: var(--primary-white);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-gold);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-green);
}

.category-card h3 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-xs);
}

.category-card p {
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

/* ============================================
   BRANDS SECTION
   ============================================ */

.brands-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--secondary-black) 0%, var(--primary-black) 100%);
    color: var(--primary-white);
}

.brands-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.brands-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-gold);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.brand-item {
    background: var(--primary-white);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.brand-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-gold);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.brand-logo {
    color: var(--primary-black);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--green-dark) 100%);
    color: var(--primary-white);
    text-align: center;
}

.cta-section h2,
.cta-section p {
    color: var(--primary-white);
}

.cta-section .btn-primary {
    background: var(--primary-gold);
    color: var(--primary-black);
}

.cta-section .btn-primary:hover {
    background: var(--gold-light);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.footer-col h3 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-md);
}

.footer-col h4 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-col p,
.footer-col a {
    color: var(--light-gray);
    margin-bottom: var(--spacing-xs);
}

.footer-col a:hover {
    color: var(--primary-gold);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--dark-gray);
    color: var(--medium-gray);
}

/* ============================================
   MODAL
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    overflow: auto;
}

.modal-content {
    background-color: var(--primary-white);
    margin: 5% auto;
    padding: var(--spacing-lg);
    border: 3px solid var(--primary-gold);
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.close {
    color: var(--primary-black);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition-normal);
}

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

.modal-content h2 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.modal-content input,
.modal-content textarea {
    padding: var(--spacing-sm);
    border: 2px solid var(--light-gray);
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-normal);
}

.modal-content input:focus,
.modal-content textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PRODUCT PAGES
   ============================================ */

.breadcrumb {
    padding: var(--spacing-sm) 0;
    background: var(--light-gray);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--primary-black);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--primary-gold);
}

.breadcrumb span {
    color: var(--medium-gray);
}

.page-header {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-white) 0%, var(--light-gray) 100%);
    text-align: center;
}

.page-header h1 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: var(--dark-gray);
    font-size: 1.1rem;
}

.products-section {
    padding: var(--spacing-xl) 0;
    background: var(--primary-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background: var(--primary-white);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-gold);
}

.product-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--light-gray);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: var(--spacing-md);
}

.product-title {
    color: var(--primary-black);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.product-description {
    color: var(--medium-gray);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   CUSTOMIZE PAGE
   ============================================ */

.customize-section {
    padding: var(--spacing-xl) 0;
    background: var(--primary-white);
}

.customize-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.product-preview {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.product-image-large {
    width: 100%;
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
}

.product-image-large img {
    width: 100%;
    height: auto;
    display: block;
}

.customization-form {
    background: var(--primary-white);
    padding: var(--spacing-lg);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
}

.customization-form h2 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
}

.form-instruction {
    color: var(--medium-gray);
    margin-bottom: var(--spacing-lg);
}

.option-group {
    margin-bottom: var(--spacing-lg);
}

.option-label {
    display: block;
    font-weight: 600;
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.option-label-small {
    display: block;
    font-weight: 500;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.option-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.option-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--light-gray);
    border-radius: 4px;
    background: var(--primary-white);
    color: var(--primary-black);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 0.9rem;
}

.option-btn:hover {
    border-color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.1);
}

input[type="radio"]:checked + .option-btn,
input[type="radio"]:checked ~ .option-btn {
    border-color: var(--primary-gold);
    background: var(--primary-gold);
    color: var(--primary-black);
    font-weight: 600;
}

.color-swatch {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
    border: 2px solid var(--light-gray);
}

.size-quantity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-sm);
}

.size-qty-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.size-qty-item label {
    font-size: 0.9rem;
    color: var(--dark-gray);
    font-weight: 500;
}

.quantity-input-small {
    padding: var(--spacing-xs);
    border: 2px solid var(--light-gray);
    border-radius: 4px;
    font-size: 0.9rem;
    width: 100%;
}

.quantity-input-small:focus {
    outline: none;
    border-color: var(--primary-gold);
}

.notes-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--light-gray);
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    resize: vertical;
}

.notes-input:focus {
    outline: none;
    border-color: var(--primary-gold);
}

.file-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--light-gray);
    border-radius: 4px;
    font-size: 0.9rem;
}

.helper-text {
    font-size: 0.85rem;
    color: var(--medium-gray);
    margin-top: var(--spacing-xs);
}

.action-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.action-buttons .btn-primary,
.action-buttons .btn-secondary {
    flex: 1;
}

.branding-conditional {
    padding: var(--spacing-md);
    background: rgba(212, 175, 55, 0.05);
    border-radius: 4px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.branding-sub-option {
    margin-bottom: var(--spacing-md);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

@media (max-width: 768px) {
    .customize-container {
        grid-template-columns: 1fr;
    }
    
    .product-preview {
        position: static;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}