/* 
    KA Clothiers - Luxury Fashion Theme CSS
    Brand Identity: Black, Gold, White
    Typography: Inter, Playfair Display
*/

:root {
    --primary-color: #000000;
    --rgb-primary-color: 0, 0, 0;
    --accent-color: #D4AF37; /* Gold */
    --rgb-accent-color: 212, 175, 55;
    --text-color: #1A1616;
    --rgb-text-color: 26, 22, 22;
    --title-color: #000000;
    --rgb-title-color: 0, 0, 0;
    --bg-color: #FFFFFF;
    --rgb-bg-color: 255, 255, 255;
    --card-bg: #FFFFFF;
    --rgb-card-bg: 255, 255, 255;
    --header-bg: #FFFFFF;
    --rgb-header-bg: 255, 255, 255;
    --header-text: #000000;
    --rgb-header-text: 0, 0, 0;
    --footer-bg: #000000;
    --rgb-footer-bg: 0, 0, 0;
    --footer-text: #FFFFFF;
    --rgb-footer-text: 255, 255, 255;
    --light-gray: #F8F8F8;
    --border-color: #EEEEEE;
    --rgb-border-color: 238, 238, 238;
    --luxury-font: 'Playfair Display', serif;
    --base-font: 'Inter', sans-serif;
}

body {
    font-family: var(--base-font);
    color: var(--text-color, #1A1616);
    background-color: var(--bg-color, #FFFFFF);
    line-height: 1.6;
}

h1, h2, h3, h4, .luxury-text {
    font-family: var(--luxury-font);
    letter-spacing: 0.02em;
    color: var(--title-color, #000000);
}

/* Header Styling */
.site-header {
    background: var(--header-bg, #FFFFFF);
    border-bottom: 1px solid var(--border-color, #EEEEEE);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-link {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 500;
    margin: 0 1rem;
    color: var(--header-text, #000000);
    transition: color 0.3s ease;
}

/* Overlays & Panels */
.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 400px;
    background: var(--card-bg, #FFFFFF);
    box-shadow: -10px 0 30px rgba(0,0,0,0.05);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1100;
    color: var(--text-color, #1A1616);
}

.cart-panel.open {
    transform: translateX(0);
}

.cart-overlay, .overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1050;
}

.cart-overlay.open, .overlay.open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85%;
    max-width: 350px;
    background: var(--card-bg, #FFFFFF);
    z-index: 1100;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    color: var(--text-color, #1A1616);
}

.mobile-menu.show {
    transform: translateX(0);
}

.no-scroll {
    overflow: hidden;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 80vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #FFFFFF;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.3);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 1.5rem;
}

.hero-subtitle {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    margin-bottom: 1.5rem;
    color: var(--accent-color, #D4AF37);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 2.5rem;
    line-height: 1.1;
    font-weight: 400;
}

.btn-luxury {
    display: inline-block;
    padding: 0.85rem 2.5rem;
    background: transparent;
    color: var(--primary-color, #000000);
    border: 1px solid var(--primary-color, #000000);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    transition: all 0.4s ease;
}

.btn-luxury:hover {
    background: var(--primary-color, #000000);
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Category Grid */
.category-item {
    position: relative;
    text-align: center;
}

.category-title {
    display: block;
    margin-top: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    color: var(--title-color, #000000);
}

.category-item img {
    transition: transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.category-item:hover img {
    transform: scale(1.04);
}

/* Product Card */
.product-card {
    transition: all 0.3s ease;
    background: var(--card-bg);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    background: rgba(0,0,0,0.03);
}

.product-info {
    padding-top: 1rem;
}

.product-category {
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-color, #1A1616);
    opacity: 0.5;
    letter-spacing: 0.1em;
}

.product-title {
    font-size: 0.9rem;
    margin: 0.25rem 0;
    font-weight: 400;
    color: var(--title-color, #000000);
}

.product-title a {
    color: inherit;
    transition: color 0.3s ease;
}

.product-title a:hover {
    color: var(--accent-color);
}

.product-price {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color, #1A1616);
}

/* Footer Styling */
.site-footer {
    background: var(--footer-bg, #000000);
    color: var(--footer-text, #FFFFFF);
    padding: 5rem 0 2rem;
}

.footer-heading {
    color: var(--footer-text, #FFFFFF);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.site-footer a {
    color: var(--footer-text, #FFFFFF);
    opacity: 0.6;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.site-footer a:hover {
    color: var(--accent-color);
    opacity: 1;
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
    color: var(--footer-text);
    opacity: 0.3;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
}

/* Search Popup */
.search-popup {
    background: #FFFFFF !important;
    border-radius: 0 !important;
    border: 1px solid var(--border-color);
}

#search-popup-container.open {
    display: flex !important;
    opacity: 1;
    visibility: visible;
}

.search-popup .form-input {
    border: none !important;
    border-bottom: 2px solid #000000 !important;
    border-radius: 0 !important;
    padding: 1rem 0 !important;
    font-size: 1.25rem !important;
    font-family: var(--base-font);
    width: 100%;
    outline: none !important;
    background: transparent !important;
}

/* Buttons */
.btn-primary {
    background: var(--primary-color, #000000) !important;
    color: #FFFFFF !important;
    padding: 1rem 2rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.2em !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    border: none !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    display: inline-block !important;
    text-align: center !important;
    width: 100% !important;
}

.btn-primary:hover {
    background: var(--accent-color, #D4AF37) !important;
    color: #000000 !important;
}

/* Cart Sidebar Items */
.cart-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-image {
    width: 80px;
    height: 100px;
    object-fit: cover;
    background: var(--light-gray);
}

.cart-item-info h4 {
    font-family: var(--base-font);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.cart-item-price {
    font-weight: 600;
    font-size: 0.85rem;
}

.cart-total-section {
    padding: 2rem 0;
    border-top: 1px solid var(--primary-color, #000000);
    margin-top: 2rem;
}

/* Custom UI Overrides */
.cart-count {
    font-family: var(--base-font);
}

.rotate-180 {
    transform: rotate(180deg);
}