/**
 * HaroldHarvey - Main Stylesheet
 * American Vintage Workwear Denim
 * Differentiated: Custom CSS variables, no Bootstrap
 */

/* ========================================
   CSS Variables - Warm Industrial Palette
   ======================================== */
:root {
    /* Colors */
    --color-primary: #1a1a1a;
    --color-secondary: #8b4513;
    --color-accent: #d4a574;
    --color-background: #faf8f5;
    --color-surface: #ffffff;
    --color-text: #2c2c2c;
    --color-text-muted: #6b6b6b;
    --color-border: #e5e0d8;
    --color-denim: #2b4f76;
    --color-denim-light: #4a6fa5;
    
    /* Typography */
    --font-display: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Layout */
    --container-max: 1400px;
    --container-padding: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ========================================
   Layout
   ======================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ========================================
   Top Bar
   ======================================== */
.top-bar {
    background: var(--color-primary);
    color: var(--color-accent);
    text-align: center;
    padding: 0.5rem 0;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ========================================
   Header
   ======================================== */
.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-md);
    height: 70px;
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

/* Brand Logo */
.brand-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-primary);
    text-transform: uppercase;
}

.brand-tagline {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: -3px;
}

/* Navigation */
.primary-nav {
    justify-self: center;
}

.nav-list {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
}

.nav-list a {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width var(--transition-base);
}

.nav-list a:hover::after,
.nav-list li.active a::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.currency-select select {
    font-family: var(--font-body);
    font-size: 0.8rem;
    padding: 0.4rem 1.5rem 0.4rem 0.5rem;
    border: 1px solid var(--color-border);
    background: transparent;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.3rem center;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.action-btn:hover {
    color: var(--color-secondary);
}

.cart-trigger {
    position: relative;
}

.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--color-secondary);
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Cart Notification */
.cart-notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--color-primary);
    color: white;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--color-accent);
    font-size: 0.9rem;
    z-index: 1000;
    transform: translateX(150%);
    transition: transform 0.3s ease;
    max-width: 300px;
}

.cart-notification.show {
    transform: translateX(0);
}

.cart-notification.success {
    border-left-color: #2a9d3e;
}

/* ========================================
   Search Overlay
   ======================================== */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 26, 0.95);
    z-index: 200;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.search-container {
    width: 90%;
    max-width: 700px;
    position: relative;
}

.search-close {
    position: absolute;
    top: -50px;
    right: 0;
    color: white;
    font-size: 2.5rem;
    line-height: 1;
}

.search-form {
    display: flex;
    border-bottom: 2px solid var(--color-accent);
}

.search-form input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-family: var(--font-display);
    font-size: 2rem;
    padding: 1rem 0;
    outline: none;
}

.search-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.search-form button {
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0 1rem;
}

/* ========================================
   Main Content
   ======================================== */
.site-main {
    min-height: 50vh;
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.footer-brand p {
    margin: var(--space-sm) 0 var(--space-md);
    font-size: 0.9rem;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.footer-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

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

.footer-column li {
    margin-bottom: 0.6rem;
}

.footer-column a {
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-accent);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: var(--space-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-size: 0.875rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form button {
    padding: 0.75rem 1.25rem;
    background: var(--color-accent);
    color: var(--color-primary);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background var(--transition-fast);
}

.newsletter-form button:hover {
    background: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    font-size: 0.8rem;
}

.legal-links {
    display: flex;
    gap: var(--space-md);
}

.legal-links a {
    transition: color var(--transition-fast);
}

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

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-nav {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .primary-nav {
        position: fixed;
        inset: 70px 0 0 0;
        background: var(--color-surface);
        padding: var(--space-lg);
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }
    
    .primary-nav.active {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .header-inner {
        grid-template-columns: auto 1fr auto;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .search-form input {
        font-size: 1.25rem;
    }
}