/* Google Fonts: Bebas Neue for titles & logo, Inter for body text, Playfair Display for quotes */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@1,400;1,600&display=swap');

:root {
    /* Colors */
    --bg-main: #FFFFFF;
    --bg-card: #F4F4F4;
    --color-primary: #111111;
    --color-accent: #E63946;
    --color-secondary: #888888;
    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #20ba59;
    --color-white: #FFFFFF;
    --color-success: #2EC4B6;
    
    /* Layout & UI */
    --navbar-height: 85px;
    --border-radius: 12px;
    --transition-smooth: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-title: 'Bebas Neue', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Reset */
*, *::before, *::after {
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--color-primary);
    line-height: 1.6;
    overflow-x: hidden;
    opacity: 1;
    transition: opacity .3s ease;
}

body.fade-out{
    opacity: 0;
}

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

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

/* Layout utilities */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background-color: #fff;
    box-shadow: var(--shadow-subtle);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo-img {
    width: 115px;
    height: auto;
    object-fit: cover;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.nav-logo-img:hover {
    transform: scale(1.03);
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--color-primary);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding: 8px 0;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/*Main*/
main {
    margin-top: 0;
}

/* Cart Button */
.btn-cart-toggle {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid transparent;
    background-color: var(--bg-card);
}

.btn-cart-toggle:hover {
    border-color: #fff;
    background-color: #000;
}

.btn-cart-toggle:hover .cart-icon{
    color: #fff;
}

.cart-icon {
    font-size: 1.3rem;
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0);
    transition: var(--transition-smooth);
}

.cart-badge.visible {
    transform: scale(1);
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    z-index: 1001;
}

.burger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

/* Mobile Menu Open states for Burger */
.burger-menu.active .burger-bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.burger-menu.active .burger-bar:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Drawer / Cart Panel */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1500;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.cart-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 420px;
    height: 100%;
    background-color: var(--color-white);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
    z-index: 1600;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cart-header h2 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    letter-spacing: 1px;
}

.btn-cart-close {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--bg-card);
}

.btn-cart-close:hover {
    background-color: #e8e8e8;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    -webkit-overflow-scrolling: touch;
}

/* Empty Cart State */
.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--color-secondary);
    text-align: center;
}

.cart-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

/* Cart Item Row */
.cart-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.cart-item-img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    background-color: var(--bg-card);
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-title {
    font-size: 0.95rem;
    font-weight: 600;
    padding-right: 20px;
}

.cart-item-meta {
    font-size: 0.8rem;
    color: var(--color-secondary);
    margin-top: 4px;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    overflow: hidden;
}

.btn-qty {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    background-color: var(--bg-card);
}

.btn-qty:hover {
    background-color: #e8e8e8;
}

.qty-val {
    width: 32px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.cart-item-price {
    font-weight: 700;
    font-size: 0.95rem;
}

.btn-item-remove {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 1.2rem;
    color: var(--color-secondary);
    opacity: 0.6;
}

.btn-item-remove:hover {
    color: var(--color-accent);
    opacity: 1;
}

/* Cart Footer */
.cart-footer {
    padding: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    background-color: var(--bg-card);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.cart-total-label {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
}

.cart-total-value {
    font-size: 1.4rem;
    font-weight: 750;
    color: var(--color-primary);
}

.btn-whatsapp-order {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-order:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-order i {
    font-size: 1.2rem;
}

/* Product Card Spec */
.product-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.card-media {
    position: relative;
    width: 100%;
    padding-top: 100%; /* 1:1 Aspect Ratio */
    background-color: var(--bg-card);
    overflow: hidden;
}

.card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .card-img {
    transform: scale(1.06);
}

/* Badges */
.card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 10;
}

.badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.badge-new {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.badge-promo {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* Card Body */
.card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-brand {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-price-box {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.product-price {
    font-size: 1.05rem;
    font-weight: 700;
}

.product-price.promo {
    color: var(--color-accent);
}

.product-old-price {
    font-size: 0.9rem;
    color: var(--color-secondary);
    text-decoration: line-line-through; /* handled dynamically/specifically */
    text-decoration: line-through;
}

/* Colors Selector */
.product-colors {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.color-dot.active {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Size Selector */
.product-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.size-btn {
    min-width: 34px;
    height: 30px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    background-color: var(--color-white);
}

.size-btn:hover:not(.disabled) {
    border-color: var(--color-primary);
    background-color: var(--bg-card);
}

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

.size-btn.disabled {
    color: rgba(0, 0, 0, 0.2);
    border-color: rgba(0, 0, 0, 0.05);
    background-color: #fcfcfc;
    position: relative;
    cursor: not-allowed;
}

.size-btn.disabled::after {
    content: '';
    position: absolute;
    width: 80%;
    height: 1px;
    background-color: rgba(0, 0, 0, 0.2);
    transform: rotate(-45deg);
}

/* Card Button */
.btn-add-to-cart {
    width: 100%;
    padding: 12px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: auto;
}

.btn-add-to-cart:hover {
    background-color: #2b2b2b;
}

.btn-add-to-cart.success {
    background-color: var(--color-success);
}

/* Toast System */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 2000;
    pointer-events: none;
}

.toast {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 14px 24px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    transform: translateY(20px);
    animation: toastIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards,
               toastOut 0.35s cubic-bezier(0.6, -0.28, 0.735, 0.045) 2.15s forwards;
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

@keyframes toastIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toastOut {
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Footer styling */
.footer {
    background-color: var(--color-primary);
    color: #e0e0e0;
    padding: 10px 0 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 15px;
}

.footer-col {
    max-width: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo-link {
    display: flex;
    align-items: center;
    margin-bottom: 2px;
}

.footer-logo-link:hover {
    transform: scale(1.03);
}

.footer-logo-img {
    width: 120px;
    height: auto;
    object-fit: cover;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.footer-col h3 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 20px;
    letter-spacing: 0.8px;
}

.footer-col p {
    font-size: 0.85rem;
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    color: var(--color-white);
}

.social-link:hover {
    background-color: var(--color-accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 0.85rem;
    color: var(--color-secondary);
}

.footer-link:hover {
    color: var(--color-white);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-secondary);
}

/* Touch targets and Accessibility */
input[type="text"],
select {
    font-family: var(--font-body);
    font-size: 16px; /* Avoid auto-zoom on iOS */
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background-color: var(--color-white);
    outline: none;
    transition: var(--transition-smooth);
}

input[type="text"]:focus,
select:focus {
    border-color: var(--color-primary);
}

/* Media Queries & Responsive Layout */

/* Mobile menu container inside navbar */
.mobile-nav-overlay {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--navbar-height));
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 24px;
    gap: 24px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-nav-overlay.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-link {
    font-family: var(--font-title);
    font-size: 2.2rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Responsive Styles (< 900px) */
@media (max-width: 900px) {
    .nav-menu {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
}

/* Mobile Styles (< 600px) */
@media (max-width: 600px) {
    .container {
        padding: 0 16px;
    }
    
    .cart-drawer {
        max-width: 100%;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 2px;
        text-align: center;
    }
    
    .btn-whatsapp-order {
        padding: 18px; /* generous padding on mobile */
    }
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-delay: 0s !important;
        animation-duration: 0s !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0s !important;
        scroll-behavior: auto !important;
    }
}