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

:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #f9f9f9;
    --text-color: #000000;
    --text-muted: #666666;
    --border-color: #e5e5e5;
    --font-main: 'Inter', 'Cairo', sans-serif;
    --max-width: 1440px;
    --header-height: 80px;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    direction: rtl;
}

body {
    font-family: 'Cairo', var(--font-main);
    color: var(--text-color);
    background-color: var(--secondary-color);
    line-height: 1.6;
    overflow-x: hidden;
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

ul {
    list-style: none;
}

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

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* Header Styles */
header {
    height: var(--header-height);
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.header-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    width: 100%;
}

.header-left {
    display: flex;
    justify-content: flex-start;
}

.header-right {
    display: flex;
    justify-content: flex-end;
}

.header-icon-logo {
    height: 45px;
    width: auto;
    transition: var(--transition-smooth);
}

.header-icon-logo:hover {
    transform: scale(1.05);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
}

.logo img {
    height: 45px;
    width: auto;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    padding: 8px;
    margin-left: 15px;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(4px);
}

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

.mobile-menu {
    position: absolute;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: var(--secondary-color);
    padding: 60px 30px;
    transition: var(--transition-smooth);
}

.mobile-menu-overlay.active .mobile-menu {
    right: 0;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 32px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mobile-nav-links li a {
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* WhatsApp Widget */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.whatsapp-btn {
    background-color: #25d366;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition-smooth);
}

.whatsapp-btn:hover {
    transform: scale(1.05);
}

.whatsapp-label {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
    border: 1px solid var(--border-color);
}

nav ul {
    display: flex;
    gap: 40px;
}

nav ul li a {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

nav ul li a:hover {
    color: var(--text-muted);
}

.header-icons {
    display: flex;
    gap: 20px;
    align-items: center;
}

.cart-icon {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    left: -8px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    font-size: 10px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 2000;
    backdrop-filter: blur(4px);
}

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

.modal-content {
    background: var(--secondary-color);
    padding: 60px 40px 40px;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition-smooth);
    max-height: 80vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-color);
    line-height: 1;
}

.modal-content h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.modal-content p {
    margin-bottom: 15px;
    line-height: 1.6;
    color: var(--text-muted);
}

/* Sale Styles */
.sale-tag {
    background-color: #ff4444;
    color: white;
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
    margin-right: 10px;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 0.9em;
    margin-right: 10px;
}

.sale-price {
    color: #ff4444;
    font-weight: 700;
}
/* Footer Styles */
footer {
    padding: 80px 0 40px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 25px;
    font-weight: 700;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 14px;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.social-links a {
    color: var(--primary-color);
    opacity: 0.7;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    color: var(--primary-color);
    opacity: 1;
    transform: translateY(-3px);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 40px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 18px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
}

.btn-primary:hover {
    background-color: #333;
}

.btn-primary.added {
    background-color: #2ecc71;
    pointer-events: none;
    animation: buttonSuccess 0.8s ease; /* Slightly longer for "added!" */
}

@keyframes buttonSuccess {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.btn-outline {
    border: 1px solid var(--primary-color);
    padding: 18px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
}

.btn-outline:hover {
    background-color: var(--accent-color);
}

.w-100 {
    width: 100% !important;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    nav ul {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        padding-right: 0;
        text-align: center;
    }

    header nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .header-grid {
        grid-template-columns: 1fr auto 1fr;
    }

    .logo img {
        height: 35px;
    }

    .header-icon-logo {
        height: 35px;
    }
}

@media (max-width: 480px) {
    .header-grid {
        gap: 10px;
    }
    
    .whatsapp-widget {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 45px;
        height: 45px;
    }

    .modal-content {
        padding: 40px 20px 30px;
    }
}