/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.header-top {
    background: linear-gradient(90deg, #06b6d4, #0ea5e9, #3b82f6);
    color: white;
    padding: 10px 0;
    font-size: 0.85rem;
}

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

.header-top-info {
    display: flex;
    gap: 20px;
}

.header-top-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-top-info i {
    font-size: 1rem;
}

.header-social {
    display: flex;
    gap: 15px;
}

.header-social a {
    color: white;
    transition: var(--transition);
}

.header-social a:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.header-main {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-menu a {
    font-weight: 600;
    color: var(--dark-color);
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #06b6d4, #0ea5e9);
    transition: var(--transition);
    border-radius: 10px;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    width: 100%;
}

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

.header-search {
    position: relative;
}

.header-search input {
    padding: 10px 45px 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    width: 250px;
    font-family: 'Cairo', sans-serif;
    transition: var(--transition);
}

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

.header-search button {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-color);
    cursor: pointer;
    transition: var(--transition);
}

.header-search button:hover {
    color: var(--primary-color);
}

.header-cart {
    position: relative;
    font-size: 1.5rem;
    color: var(--dark-color);
    transition: var(--transition);
}

.header-cart:hover {
    color: var(--primary-color);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-color);
    color: white;
    font-size: 0.75rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* Responsive */
@media (max-width: 992px) {
    .header-search {
        display: none;
    }
    
    .nav-menu {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }
    
    .header-main {
        padding: 10px 0;
    }
    
    .logo img {
        height: 40px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        gap: 30px;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu a {
        font-size: 1.2rem;
    }
    
    .header-cart {
        font-size: 1.2rem;
    }
    
    .cart-count {
        width: 18px;
        height: 18px;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .header-main {
        padding: 8px 0;
    }
    
    .logo img {
        height: 35px;
    }
    
    .nav-menu {
        top: 55px;
        height: calc(100vh - 55px);
    }
}