/* Reset and Base Styles */
/* Brand Color Variables */
:root {
    --primary-red: #C8102E;
    --secondary-blue: #1F2E87;
    --white: #FFFFFF;
    --light-gray: #D9D9D9;
    --dark-text: #2c3e50;
    --light-text: #666;
    --accent-orange: #f39c12;
}

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

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    direction: rtl;
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Top Info Bar */
.top-info-bar {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1001;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    height: 40px;
}

.info-items {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.info-item i {
    font-size: 0.8rem;
    opacity: 0.9;
}

/* Professional Header Styles */
.header {
    background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(248,249,250,0.95));
    backdrop-filter: blur(20px);
    box-shadow: 
        0 8px 32px rgba(0,0,0,0.1),
        0 2px 8px rgba(0,0,0,0.05),
        inset 0 1px 0 rgba(255,255,255,0.8);
    position: fixed;
    top: 40px;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: 
        0 12px 40px rgba(0,0,0,0.15),
        0 4px 12px rgba(0,0,0,0.08);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 20px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap; /* Allow items to wrap if needed */
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    flex: 0 0 auto; /* Don't allow brand to shrink */
}

.logo-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 
        0 8px 25px rgba(200, 16, 46, 0.2),
        0 4px 12px rgba(200, 16, 46, 0.1);
    border: 3px solid var(--white);
    background: linear-gradient(145deg, var(--white), var(--light-gray));
    padding: 8px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.logo:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 
        0 12px 35px rgba(200, 16, 46, 0.3),
        0 6px 18px rgba(200, 16, 46, 0.15);
}

.logo-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    box-shadow: 
        0 4px 12px rgba(200, 16, 46, 0.4),
        0 2px 6px rgba(200, 16, 46, 0.2);
    border: 2px solid var(--white);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.brand-text h1 {
    font-size: 1.4rem;
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.brand-tagline {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--light-text);
    font-weight: 500;
}

.brand-tagline i {
    color: var(--primary-red);
    font-size: 0.8rem;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.1) rotate(-5deg); }
    75% { transform: scale(1.1) rotate(5deg); }
}

/* Navigation Menu */
.nav-menu {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0; /* Allow menu to shrink if needed */
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 8px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap; /* Allow items to wrap to next line if needed */
    justify-content: center; /* Center items */
}

.nav-link {
    text-decoration: none;
    color: var(--secondary-blue);
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    background: linear-gradient(145deg, transparent, transparent);
    border: 2px solid transparent;
    white-space: nowrap; /* Prevent text wrapping within links */
    flex: 1 1 auto; /* Allow links to grow/shrink but maintain minimum size */
    min-width: fit-content; /* Ensure links don't get too narrow */
    text-align: center; /* Center text in links */
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px; /* Minimum touch target size */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on mobile */
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    /*background: linear-gradient(90deg, transparent, rgba(200, 16, 46, 0.1), transparent);*/
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(200, 16, 46, 0.3),
        0 4px 12px rgba(200, 16, 46, 0.2);
    border-color: var(--primary-red);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--secondary-blue), #3d4ed8);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(31, 46, 135, 0.4),
        0 4px 12px rgba(31, 46, 135, 0.2);
    border-color: var(--secondary-blue);
}

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

.contact-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white);
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 
        0 6px 20px rgba(200, 16, 46, 0.3),
        0 3px 8px rgba(200, 16, 46, 0.2);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.contact-btn:hover::before {
    left: 100%;
}

.contact-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 10px 30px rgba(200, 16, 46, 0.4),
        0 5px 15px rgba(200, 16, 46, 0.3);
    border-color: var(--primary-red);
}

.contact-btn i {
    animation: ring 2s ease-in-out infinite;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 20% { transform: rotate(-10deg); }
    30%, 40% { transform: rotate(10deg); }
    50% { transform: rotate(0deg); }
}

/* Professional Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    cursor: pointer;
    padding: 0;
    background: transparent;
    border: none;
    position: relative;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    transform-origin: center;
}

.mobile-menu-toggle:hover span {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    transform: scaleX(1.1);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Search Box Styles */
.search-container {
    display: flex;
    align-items: center;
    margin: 0 15px;
    flex: 1 1 250px; /* Allow search to grow/shrink but with a base width */
    max-width: 300px; /* Limit maximum width */
}

.search-form {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.search-input {
    padding: 10px 15px 10px 40px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 0.9rem;
    width: 100%;
    transition: all 0.3s ease;
    background: #f8f9fa;
    direction: rtl;
}

.search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.search-button {
    position: absolute;
    left: 12px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.search-button:hover {
    color: #667eea;
}

.clear-search {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.3s ease;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.clear-search:hover {
    color: #ff4444;
    background: #f0f0f0;
}

/* Mobile Search Box Styles */
.mobile-search-container {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.mobile-search-form {
    position: relative;
    display: flex;
    align-items: center;
}

.mobile-search-input {
    padding: 12px 15px 12px 45px;
    border: 2px solid #e0e0e0;
    border-radius: 30px;
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s ease;
    background: #f8f9fa;
    direction: rtl;
}

.mobile-search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.mobile-search-button {
    position: absolute;
    left: 15px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.mobile-search-button:hover {
    color: #667eea;
}

.mobile-clear-search {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 1.2rem;
    transition: color 0.3s ease;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.mobile-clear-search:hover {
    color: #ff4444;
    background: #f0f0f0;
}

/* Search Highlight */
.search-highlight {
    background-color: #ffeb3b;
    font-weight: bold;
    padding: 2px 4px;
    border-radius: 3px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .header .container {
        padding: 1rem 15px;
    }
    
    .nav-menu ul {
        gap: 6px;
    }
    
    .nav-link {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .search-container {
        max-width: 250px;
    }
    
    .logo {
        width: 60px;
        height: 60px;
    }
    
    .brand-text h1 {
        font-size: 1.2rem;
    }
}

@media (max-width: 992px) {
    .header .container {
        flex-wrap: wrap;
    }
    
    .nav-brand {
        flex: 1 1 auto;
    }
    
    .nav-menu {
        flex: 1 1 100%;
        order: 3;
        margin-top: 15px;
    }
    
    .nav-menu ul {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .search-container {
        order: 2;
        margin: 10px 0;
        max-width: none;
        flex: 1 1 100%;
    }
    
    .header-actions {
        order: 4;
        margin-top: 10px;
    }
    
    .search-input {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .top-info-bar {
        font-size: 0.75rem;
        padding: 6px 0;
        height: 35px;
    }
    
    .info-items {
        gap: 15px;
        justify-content: space-between;
    }
    
    .info-item span {
        display: none;
    }
    
    .info-item:first-child span {
        display: inline;
        font-size: 0.7rem;
    }
    
    .header {
        top: 35px;
        padding: 10px 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .contact-btn {
        display: none;
    }
    
    .header .container {
        padding: 0.8rem 15px;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    
    .nav-brand {
        flex: 1 1 100%; /* Full width on mobile */
        margin-bottom: 10px;
        justify-content: space-between;
    }
    
    .logo {
        width: 50px;
        height: 50px;
    }
    
    .brand-text h1 {
        font-size: 1.1rem;
    }
    
    .brand-tagline {
        font-size: 0.7rem;
    }
    
    /* Mobile Search Responsive */
    .mobile-search-input {
        padding: 10px 12px 10px 40px;
        font-size: 0.9rem;
    }
    
    .mobile-search-button {
        font-size: 1rem;
        left: 12px;
    }
    
    .mobile-clear-search {
        font-size: 1rem;
        right: 12px;
    }
    
    /* Navigation Menu on Mobile (when displayed) */
    .nav-menu {
        flex: 1 1 100%;
        order: 3;
        margin-top: 10px;
    }
    
    .nav-menu ul {
        display: flex;
        flex-wrap: wrap;
        gap: 5px;
        justify-content: center;
    }
    
    .nav-link {
        padding: 10px 12px;
        font-size: 0.85rem;
        flex: 1 1 auto;
        min-width: fit-content;
        min-height: 40px;
        align-items: center;
        justify-content: center;
    }
    
    .search-container {
        display: none;
        /*margin: 8px 0;*/
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 10px;
    }
    
    .header .container {
        padding: 0.7rem 10px;
    }
    
    .nav-brand {
        margin-bottom: 5px;
    }
    
    .logo {
        width: 45px;
        height: 45px;
    }
    
    .brand-text h1 {
        font-size: 1rem;
    }
    
    .brand-tagline {
        font-size: 0.65rem;
    }
    
    .search-container {
        margin: 5px 0;
    }
    
    .mobile-menu-toggle {
        width: 25px;
        height: 25px;
    }
    
    .nav-menu ul {
        gap: 4px;
    }
    
    .nav-link {
        padding: 8px 10px;
        font-size: 0.8rem;
        min-height: 36px;
    }
    
    /* Stack header elements vertically on very small screens */
    .header .container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .nav-brand {
        width: 100%;
        justify-content: center;
    }
    
    .header-actions {
        margin-top: 8px;
    }
}

@media (max-width: 480px) {
    .top-info-bar {
        height: 30px;
    }
    
    .header {
        top: 30px;
    }
    
    .header .container {
        padding: 0.6rem 10px;
    }
    
    .logo {
        width: 40px;
        height: 40px;
    }
    
    .brand-text h1 {
        font-size: 0.9rem;
    }
    
    .brand-tagline {
        font-size: 0.6rem;
    }
    
    .nav-link {
        padding: 6px 8px;
        font-size: 0.75rem;
        min-height: 32px;
    }
    
    .mobile-menu-toggle {
        width: 22px;
        height: 22px;
    }
    
    .mobile-menu-toggle span {
        height: 2px;
    }
}

/* Social Media Styles */
.social-media-section {
    border-top: 1px solid #e0e0e0;
    margin-top: 20px;
    padding-top: 20px;
}

.social-media-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.2);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    color: white;
}

.social-link i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

/* Specific social media colors */
.social-link[href*="facebook"] {
    background: linear-gradient(135deg, #1877f2, #42a5f5);
}

.social-link[href*="twitter"] {
    background: linear-gradient(135deg, #1da1f2, #42a5f5);
}

.social-link[href*="instagram"] {
    background: linear-gradient(135deg, #e4405f, #f093fb);
}

.social-link[href*="youtube"] {
    background: linear-gradient(135deg, #ff0000, #ff4444);
}

.social-link[href*="linkedin"] {
    background: linear-gradient(135deg, #0077b5, #42a5f5);
}

.social-link[href*="snapchat"] {
    background: linear-gradient(135deg, #fffc00, #ffeb3b);
    color: #333;
}

.social-link[href*="snapchat"]:hover {
    color: #333;
}

.social-link[href*="tiktok"] {
    background: linear-gradient(135deg, #000000, #333333);
}

/* Footer Social Links */
.footer-social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.footer-social-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    color: white;
}

.footer-social-link i {
    font-size: 14px;
    width: 16px;
    text-align: center;
}

/* Responsive Design for Social Media */
@media (max-width: 768px) {
    .social-media-links {
        flex-direction: column;
    }

    .social-link {
        justify-content: center;
        text-align: center;
    }

    .footer-social-links {
        flex-direction: column;
        gap: 5px;
    }

    /* Search Box Responsive Styles */
    .search-container {
        margin: 0 10px;
    }

    .search-input {
        width: 150px;
        padding: 8px 12px 8px 35px;
        font-size: 0.85rem;
    }

    .search-input:focus {
        width: 180px;
    }
}

@media (max-width: 576px) {
    .search-container {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 100px;
        margin: 10px 0;
        z-index: 999;
        width: 80%;
    }

    .search-input {
        width: 100%;
    }

    .search-input:focus {
        width: 100%;
    }

    .header .container {
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-brand {
        order: 1;
        margin-bottom: 10px;
    }

    .nav-menu {
        order: 3;
        margin-top: 10px;
    }

    .search-container {
        order: 2;
        margin-bottom: 10px;
    }
    .header-actions {
        order: 4;
        margin-bottom: 10px;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--primary-red) 100%);
    color: var(--white);
    padding: 180px 0 100px;
    text-align: center;
    margin-top: 110px; /* Account for fixed header (top info bar 40px + header ~70px) */
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design for Hero Section */
@media (max-width: 1200px) {
    .hero {
        padding: 160px 0 80px;
        margin-top: 100px; /* Adjust for smaller header height */
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
}

@media (max-width: 992px) {
    .hero {
        padding: 150px 0 70px;
        margin-top: 95px; /* Adjust for smaller header height */
    }
    
    .hero-content h2 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 140px 0 60px;
        margin-top: 85px; /* Adjust for mobile header height */
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 130px 0 50px;
        margin-top: 80px; /* Adjust for smaller mobile header height */
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
}



/* Button Styles */
.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #a50e26, var(--primary-red));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(200, 16, 46, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--secondary-blue);
    transform: translateY(-2px);
}

/* Offers Section Styles */
.offers {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.offers::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="%23f0f2f5"><path d="M0,20 Q250,80 500,20 T1000,20 L1000,100 L0,100 Z"/></svg>') repeat-x;
    background-size: 1000px 100px;
    opacity: 0.3;
    animation: wave 10s linear infinite;
}

@keyframes wave {
    0% { background-position-x: 0; }
    100% { background-position-x: 1000px; }
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-blue);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-title i {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.2rem;
    filter: drop-shadow(0 2px 4px rgba(200, 16, 46, 0.3));
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--light-text);
    margin: 0;
    font-weight: 400;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    position: relative;
    z-index: 2;
}

.offer-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    border: 2px solid transparent;
}

.offer-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: var(--primary-red);
}

.offer-card.featured {
    border: 3px solid var(--primary-red);
    background: linear-gradient(145deg, #ffffff, #fafbfc);
    animation: featuredGlow 3s ease-in-out infinite;
}

@keyframes featuredGlow {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(0,0,0,0.1), 0 0 0 0 rgba(200, 16, 46, 0.4);
    }
    50% {
        box-shadow: 0 20px 50px rgba(0,0,0,0.15), 0 0 20px 10px rgba(200, 16, 46, 0.3);
    }
}

.offer-header {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    color: white;
    padding: 25px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.offer-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shine 3s infinite;
    pointer-events: none;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.offer-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.discount-percent,
.discount-amount,
.discount-bogo,
.discount-free {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    display: block;
}

.discount-label {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

.featured-star {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.2);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    animation: starPulse 2s ease-in-out infinite;
}

@keyframes starPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.offer-content {
    padding: 25px 20px;
}

.offer-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 12px;
    line-height: 1.3;
}

.offer-description {
    color: var(--light-text);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.offer-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.offer-condition,
.offer-products {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--light-text);
    background: #f8f9fa;
    padding: 8px 12px;
    border-radius: 8px;
}

.offer-condition i,
.offer-products i {
    color: var(--primary-red);
    width: 16px;
    flex-shrink: 0;
}

.offer-timer {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
}

.timer-label {
    color: var(--light-text);
    font-size: 0.9rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
}

.timer-label i {
    color: var(--primary-red);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.time-unit {
    text-align: center;
    min-width: 45px;
}

.time-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-red);
    line-height: 1;
    margin-bottom: 5px;
}

.time-label {
    font-size: 0.8rem;
    color: var(--light-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.offer-actions {
    display: flex;
    gap: 10px;
}

.btn-offer-primary,
.btn-offer-secondary {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.btn-offer-primary {
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: white;
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.3);
}

.btn-offer-primary:hover {
    background: linear-gradient(135deg, #a50e26, var(--primary-red));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 16, 46, 0.4);
}

.btn-offer-secondary {
    background: #f8f9fa;
    color: var(--dark-text);
    border: 2px solid #e9ecef;
}

.btn-offer-secondary:hover {
    background: #e9ecef;
    border-color: #dee2e6;
    transform: translateY(-2px);
}

/* No Offers State */
.no-offers {
    text-align: center;
    padding: 80px 20px;
    color: var(--light-text);
}

.no-offers i {
    font-size: 4rem;
    margin-bottom: 25px;
    opacity: 0.5;
    color: #ccc;
}

.no-offers h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-text);
}

.no-offers p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

/* Responsive Design for Offers */
@media (max-width: 992px) {
    .offers-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .discount-percent,
    .discount-amount,
    .discount-bogo,
    .discount-free {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .offers {
        padding: 50px 0;
    }
    
    .offers-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .section-title {
        font-size: 1.8rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .section-title i {
        font-size: 1.8rem;
    }
    
    .offer-header {
        padding: 20px 15px;
    }
    
    .offer-content {
        padding: 20px 15px;
    }
    
    .countdown {
        gap: 10px;
    }
    
    .time-value {
        font-size: 1.2rem;
    }
    
    .offer-actions {
        flex-direction: column;
    }
    
    .discount-percent,
    .discount-amount,
    .discount-bogo,
    .discount-free {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .offer-timer {
        padding: 15px;
    }
    
    .countdown {
        gap: 8px;
    }
    
    .time-unit {
        min-width: 35px;
    }
    
    .time-value {
        font-size: 1.1rem;
    }
    
    .time-label {
        font-size: 0.7rem;
    }
}

/* Section Styles */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--secondary-blue);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-red);
    border-radius: 2px;
}

/* Categories Section */
.categories {
    padding: 100px 0;
    background: var(--light-gray);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.category-card {
    background: var(--white);
    padding: 40px 20px;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(200, 16, 46, 0.15);
    border-color: var(--primary-red);
}

.category-card i {
    font-size: 3rem;
    color: var(--secondary-blue);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.category-card:hover i {
    color: var(--primary-red);
    transform: scale(1.1);
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.category-card p {
    color: #666;
    font-size: 1rem;
}

/* Products Section */
.products {
    padding: 100px 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 12px 25px;
    background: var(--light-gray);
    border: 2px solid #e9ecef;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--secondary-blue);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-red);
    color: var(--white);
    border-color: var(--primary-red);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.3);
}

/* Products Pagination Styles */
.products-pagination {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.pagination-info {
    text-align: center;
    color: #666;
    font-size: 1rem;
    padding: 10px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.pagination-controls {
    display: flex;
    justify-content: center;
}

.btn-load-more {
    padding: 15px 30px;
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 200px;
    justify-content: center;
}

.btn-load-more:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
}

.btn-load-more:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Advanced Pagination */
.pagination-advanced {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-page {
    padding: 10px 15px;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    color: var(--secondary-blue);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-page:hover:not(:disabled) {
    background: var(--secondary-blue);
    color: white;
    border-color: var(--secondary-blue);
    transform: translateY(-2px);
}

.btn-page:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-numbers {
    display: flex;
    gap: 5px;
}

.page-number-btn {
    width: 40px;
    height: 40px;
    border: 2px solid #e9ecef;
    background: white;
    color: var(--secondary-blue);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-number-btn:hover {
    background: var(--secondary-blue);
    color: white;
    border-color: var(--secondary-blue);
    transform: translateY(-2px);
}

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

/* Pagination Toggle */
.pagination-toggle {
    margin-top: 15px;
}

.btn-toggle-pagination {
    padding: 8px 15px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 20px;
    color: #666;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-toggle-pagination:hover {
    background: #e9ecef;
    color: var(--secondary-blue);
}

/* Pagination End Message */
.pagination-end-message {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #28a745;
    font-weight: 600;
    margin-top: 15px;
    padding: 15px 20px;
    background: #f8fff9;
    border: 2px solid #c3e6cb;
    border-radius: 8px;
}

.pagination-end-message i {
    font-size: 1.2rem;
}

/* Loading Products State */
.loading-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px;
    font-size: 1.1rem;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.loading-products i {
    font-size: 1.5rem;
    color: var(--secondary-blue);
}

/* Mobile Responsive Pagination */
@media (max-width: 768px) {
    .pagination-advanced {
        flex-direction: column;
        gap: 10px;
    }
    
    .page-numbers {
        order: -1;
    }
    
    .btn-page {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    .page-number-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .btn-load-more {
        padding: 12px 20px;
        font-size: 0.95rem;
        min-width: 150px;
    }
    
    .pagination-info {
        font-size: 0.9rem;
        padding: 8px 15px;
    }
}

@media (max-width: 480px) {
    .pagination-advanced {
        gap: 8px;
    }
    
    .page-number-btn {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    .btn-page {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .btn-load-more {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .pagination-info {
        font-size: 0.85rem;
    }
    
    .pagination-end-message {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ccc;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.product-description {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c5aa0;
    margin-bottom: 15px;
}

.product-actions {
    display: flex;
    gap: 10px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
    flex: 1;
}

.display-only {
    background: #95a5a6;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    text-align: center;
    margin-bottom: 10px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #f8f9fa;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-item i {
    font-size: 2rem;
    color: #2c5aa0;
    min-width: 40px;
}

.contact-item h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: #333;
}

.contact-item p,
.contact-item a {
    color: #666;
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--primary-red);
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white) !important;
    padding: 8px 15px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.3);
}

.map-link:hover {
    background: linear-gradient(135deg, #a50e26, var(--primary-red));
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(200, 16, 46, 0.4);
    color: var(--white) !important;
}

.map-link i {
    font-size: 0.8rem;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-form h3 {
    margin-bottom: 30px;
    color: #333;
    font-size: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2c5aa0;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 15px;
    border-radius: 8px;
}

.footer-section h4 {
    margin-bottom: 20px;
    color: #f39c12;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-section p {
    color: #bdc3c7;
    margin-bottom: 10px;
}

.footer-section i {
    margin-left: 10px;
    color: #f39c12;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Professional Mobile Menu Styles */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(248,249,250,0.98));
    backdrop-filter: blur(20px);
    box-shadow: 
        -10px 0 40px rgba(0,0,0,0.15),
        -5px 0 20px rgba(0,0,0,0.1);
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1001;
    border-left: 1px solid rgba(255,255,255,0.2);
    overflow-y: auto;
}

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

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 2px solid var(--light-gray);
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    color: var(--white);
}

.mobile-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    border: 2px solid white;
    background: white;
    padding: 2px;
}

.mobile-brand span {
    font-weight: 700;
    font-size: 1rem;
}

.mobile-menu-close {
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-close:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

.mobile-menu-close i {
    font-size: 1.2rem;
    color: white;
}

.mobile-menu ul {
    list-style: none;
    padding: 30px 0;
    margin: 0;
}

.mobile-menu ul li {
    margin-bottom: 8px;
    padding: 0 25px;
}

.mobile-menu ul li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    text-decoration: none;
    color: var(--secondary-blue);
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, transparent, transparent);
    border: 2px solid transparent;
    min-height: 48px; /* Larger touch target for mobile */
}

.mobile-menu ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-menu ul li a:hover::before,
.mobile-menu ul li a.active::before {
    transform: scaleY(1);
}

.mobile-menu ul li a:hover,
.mobile-menu ul li a.active {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    color: var(--white);
    transform: translateX(5px);
    box-shadow: 
        0 8px 25px rgba(200, 16, 46, 0.3),
        0 4px 12px rgba(200, 16, 46, 0.2);
    border-color: var(--primary-red);
}

.mobile-contact {
    padding: 25px;
    border-top: 2px solid #f0f2f5;
    margin-top: auto;
}

.mobile-contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white);
    text-decoration: none;
    padding: 15px 25px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 
        0 6px 20px rgba(200, 16, 46, 0.3),
        0 3px 8px rgba(200, 16, 46, 0.2);
    text-align: center;
    width: 100%;
}

.mobile-contact-btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 10px 30px rgba(200, 16, 46, 0.4),
        0 5px 15px rgba(200, 16, 46, 0.3);
}

.mobile-contact-btn i {
    animation: ring 2s ease-in-out infinite;
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

/* Search Highlight */
.search-highlight {
    background-color: #ffeb3b;
    font-weight: bold;
    padding: 2px 4px;
    border-radius: 3px;
}

/* Header Scroll Effect */
.header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: 
        0 12px 40px rgba(0,0,0,0.15),
        0 4px 12px rgba(0,0,0,0.08);
}

.header.scrolled .logo {
    transform: scale(0.9);
}

.header.scrolled .brand-text h1 {
    font-size: 1.2rem;
}

.header.scrolled .brand-tagline {
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 1200px) and (min-width: 769px) {
    .header .container {
        flex-wrap: wrap;
    }
    
    .nav-brand {
        flex: 1 1 100%;
        margin-bottom: 15px;
        justify-content: space-between;
    }
    
    .nav-menu {
        flex: 1 1 100%;
        order: 3;
        margin-bottom: 15px;
    }
    
    .search-container {
        flex: 1 1 100%;
        order: 2;
        margin: 0 0 15px 0;
    }
    
    .header-actions {
        flex: 1 1 100%;
        order: 4;
        justify-content: center;
    }
    
    .nav-menu ul {
        justify-content: center;
    }
    
    .nav-link {
        padding: 10px 15px;
        font-size: 0.9rem;
        flex: 1 1 auto;
        min-width: fit-content;
    }
    
    .search-input {
        width: 100%;
    }
    
    .search-input:focus {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .top-info-bar {
        font-size: 0.75rem;
        padding: 6px 0;
    }
    
    .info-items {
        gap: 15px;
        justify-content: space-between;
    }
    
    .info-item span {
        display: none;
    }
    
    .info-item:first-child span {
        display: inline;
        font-size: 0.7rem;
    }
    
    .header {
        top: 30px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .contact-btn {
        display: none;
    }
    
    .header .container {
        padding: 1rem 20px;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    
    .nav-brand {
        flex: 1 1 100%; /* Full width on mobile */
        margin-bottom: 10px;
        justify-content: space-between;
    }
    
    .logo {
        width: 55px;
        height: 55px;
    }
    
    .brand-text h1 {
        font-size: 1.1rem;
    }
    
    .brand-tagline {
        font-size: 0.75rem;
    }
    
    .hero {
        padding: 160px 0 80px;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    /* Mobile Search Responsive */
    .mobile-search-input {
        padding: 12px 15px 12px 45px;
        font-size: 0.95rem;
    }
    
    .mobile-search-button {
        font-size: 1.1rem;
        left: 15px;
    }
    
    .mobile-clear-search {
        font-size: 1.1rem;
        right: 15px;
    }
    
    /* Navigation Menu on Mobile (when displayed) */
    .nav-menu {
        flex: 1 1 100%;
        order: 3;
        margin-top: 10px;
    }
    
    .nav-menu ul {
        display: flex;
        flex-wrap: wrap;
        gap: 5px;
        justify-content: center;
    }
    
    .nav-link {
        padding: 12px 15px; /* Increased touch target */
        font-size: 0.9rem;
        flex: 1 1 auto;
        min-width: fit-content;
        min-height: 44px; /* Minimum touch target size */
        align-items: center;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    /* Further adjust navigation for small screens */
    .nav-menu ul {
        gap: 4px;
    }
    
    .nav-link {
        padding: 10px 12px; /* Adjusted for smaller screens */
        font-size: 0.85rem;
        min-height: 40px; /* Slightly smaller touch target */
    }
    
    /* Stack header elements vertically on very small screens */
    .header .container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .nav-brand {
        width: 100%;
        justify-content: center;
    }
    
    .header-actions {
        margin-top: 10px;
    }
}

/* Professional Electronics Store Styles */

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-top: 10px;
    font-weight: 400;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--primary-red) 100%);
    color: var(--white);
    padding: 180px 0 100px;
    text-align: center;
    margin-top: 110px; /* Account for fixed header (top info bar 40px + header ~70px) */
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}






/* Modern Category Cards */
.modern-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.modern-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.modern-card .card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.modern-card .card-content {
    padding: 30px;
    flex-grow: 1;
}

.modern-card .card-arrow {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 1.2rem;
    opacity: 0;
    transition: all 0.3s ease;
}



.modern-card:hover .card-arrow {
    opacity: 1;
    transform: translateX(-5px);
}

.modern-card .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modern-card:hover .card-overlay {
    opacity: 1;
}

/* Brand Showcase */
.brands-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

/* } */

.brand-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
}

.brand-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: #667eea;
}

.brand-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.brand-info h3 {
    color: #2c5aa0;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.brand-info p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

.brand-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    text-align: center;
}

.brand-card:hover .brand-overlay {
    opacity: 1;
}

.explore-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

/* Professional Product Cards */
.product-card.professional {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    cursor: pointer;
    border: 2px solid transparent;
}

.product-card.professional:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: #667eea;
}

.product-image-container {
    position: relative;
    height: 250px;
    background: #f8f9fa;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.product-card.professional:hover .product-image {
    transform: scale(1.05);
}

.no-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #ccc;
    font-size: 3rem;
}

.no-image span {
    font-size: 1rem;
    margin-top: 10px;
}

/* Product Labels */
.product-labels {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.label {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.label.featured {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.label.display-only {
    background: linear-gradient(135deg, #feca57, #ff9ff3);
    color: white;
}

.label.for-sale {
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 2px solid var(--light-gray);
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    color: var(--white);
}

/* Mobile Search Container */
.mobile-search-container {
    padding: 20px 25px 10px 25px;
    border-bottom: 2px solid #f0f2f5;
}

.mobile-search-form {
    position: relative;
    display: flex;
    align-items: center;
}

.mobile-search-input {
    padding: 15px 20px 15px 50px;
    border: 2px solid #e0e0e0;
    border-radius: 30px;
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s ease;
    background: #f8f9fa;
    direction: rtl;
    color: #333;
    min-height: 48px; /* Larger touch target */
}

.mobile-search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.mobile-search-button {
    position: absolute;
    left: 20px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 1.2rem;
    transition: color 0.3s ease;
    min-height: 48px; /* Match input height */
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
}

.mobile-search-button:hover {
    color: #667eea;
}

.mobile-clear-search {
    position: absolute;
    right: 20px;
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 1.2rem;
    transition: color 0.3s ease;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    min-height: 48px; /* Match input height */
    width: 40px;
}

.mobile-clear-search:hover {
    color: #ff4444;
    background: #f0f0f0;
}

/* Search Highlight */
.search-highlight {
    background-color: #ffeb3b;
    font-weight: bold;
    padding: 2px 4px;
    border-radius: 3px;
}

/* Quick Actions */
.quick-actions {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.product-card.professional:hover .quick-actions {
    opacity: 1;
    transform: translateX(0);
}

.quick-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #2c5aa0;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.quick-btn:hover {
    background: #2c5aa0;
    color: white;
    transform: scale(1.1);
}

/* Product Info */
.product-card.professional .product-info {
    padding: 25px;
}

.brand-badge {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

    /* padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
} */

.product-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
    line-height: 1.3;
}

.product-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.category-badge {
    background: #e3f2fd;
    color: #1976d2;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Price Section */
.price-section {
    margin: 20px 0;
    padding: 15px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.price {
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.price .amount {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c5aa0;
}

.price .currency {
    font-size: 1rem;
    color: #666;
    font-weight: 500;
}

.contact-price {
    color: #666;
    font-style: italic;
    font-size: 0.95rem;
}

/* Action Buttons */
.product-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.btn-primary, .btn-secondary {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: white;
    color: #2c5aa0;
    border: 2px solid #2c5aa0;
}

.btn-secondary:hover {
    background: #2c5aa0;
    color: white;
    transform: translateY(-2px);
}

/* Professional Filter System */
.filter-system {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border-radius: 24px;
    padding: 35px;
    margin-bottom: 50px;
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.08),
        0 8px 25px rgba(0,0,0,0.06),
        inset 0 1px 0 rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
}

.filter-system::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #667eea);
    background-size: 200% 100%;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 35px;
    position: relative;
}

.filter-title-section {
    flex: 1;
}

.filter-main-title {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.6rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.filter-main-title i {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.4rem;
    filter: drop-shadow(0 2px 4px rgba(200, 16, 46, 0.3));
}

.filter-subtitle {
    color: #666;
    font-size: 1rem;
    margin: 0;
    font-weight: 400;
}

.filter-toggle {
    display: none;
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: var(--white);
    border: none;
    padding: 14px 24px;
    border-radius: 16px;
    cursor: pointer;
    gap: 12px;
    align-items: center;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 
        0 8px 25px rgba(200, 16, 46, 0.3),
        0 4px 10px rgba(200, 16, 46, 0.2);
    position: relative;
    overflow: hidden;
}

.filter-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.filter-toggle:hover::before {
    left: 100%;
}

.filter-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.toggle-arrow {
    transition: transform 0.3s ease;
}

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

.filter-container {
    display: block;
}

.filter-section {
    margin-bottom: 35px;
}

.filter-section.main-filter {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 2px solid #f0f2f5;
}

.filter-section-title {
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-section-title i {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.2rem;
    filter: drop-shadow(0 2px 4px rgba(200, 16, 46, 0.2));
}

.section-line {
    flex: 1;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red), var(--secondary-blue), transparent);
    margin-left: 20px;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.section-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0.8), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(400%); }
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.brands-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

/* Filter Buttons */
.filter-btn {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border: 2px solid #e1e8ed;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    padding: 0;
    height: auto;
    min-height: 65px;
    box-shadow: 
        0 4px 15px rgba(0,0,0,0.05),
        inset 0 1px 0 rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
    transform-origin: center;
}

.filter-btn-content {
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 2;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    border-radius: 14px;
    margin: 2px;
}

.filter-btn-content i {
    font-size: 1.2rem;
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    filter: drop-shadow(0 2px 4px rgba(31, 46, 135, 0.2));
    transform-origin: center;
}

.filter-text {
    font-weight: 600;
    font-size: 1rem;
    color: var(--secondary-blue);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    flex: 1;
    text-align: right;
    letter-spacing: 0.2px;
}

.filter-count {
    background: linear-gradient(135deg, #f0f2f5, #e9ecef);
    color: #666;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    min-width: 28px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 
        0 2px 8px rgba(0,0,0,0.1),
        inset 0 1px 0 rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.3);
}

/* Primary Filter (All Products) */
.primary-filter {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-red), var(--secondary-blue));
    background-size: 200% 200%;
    border-color: var(--secondary-blue);
    min-height: 75px;
    box-shadow: 
        0 12px 35px rgba(31, 46, 135, 0.4),
        0 6px 15px rgba(31, 46, 135, 0.2),
        inset 0 1px 0 rgba(255,255,255,0.3);
    animation: gradientMove 4s ease-in-out infinite;
    position: relative;
    transform: scale(1.02);
}

@keyframes gradientMove {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.primary-filter::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    background-size: 200% 200%;
    animation: shine 3s infinite;
    pointer-events: none;
    border-radius: 16px;
}

@keyframes shine {
    0% { background-position: -200% -200%; }
    100% { background-position: 200% 200%; }
}

.primary-filter .filter-btn-content {
    padding: 20px 25px;
}

.primary-filter .filter-btn-content i {
    color: white;
    font-size: 1.3rem;
}

.primary-filter .filter-text {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
}

.primary-filter .filter-count {
    background: rgba(255,255,255,0.2);
    color: white;
}

/* Filter Button States */
.filter-btn:hover {
    border-color: var(--primary-red);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 15px 40px rgba(200, 16, 46, 0.25),
        0 8px 20px rgba(200, 16, 46, 0.15),
        inset 0 1px 0 rgba(255,255,255,0.9);
    background: linear-gradient(145deg, var(--white), #f1f3f4);
}

.filter-btn:hover .filter-btn-content i {
    transform: scale(1.2) rotate(5deg);
    filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.3));
}

.filter-btn:hover .filter-text {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(-2px);
}

.filter-btn:hover .filter-count {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 
        0 4px 15px rgba(200, 16, 46, 0.4),
        inset 0 1px 0 rgba(255,255,255,0.3);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue), var(--primary-red));
    background-size: 200% 200%;
    border-color: var(--primary-red);
    transform: translateY(-4px) scale(1.03);
    box-shadow: 
        0 15px 40px rgba(200, 16, 46, 0.5),
        0 8px 20px rgba(200, 16, 46, 0.3),
        inset 0 1px 0 rgba(255,255,255,0.4);
    animation: activeGlow 2s ease-in-out infinite alternate;
}

@keyframes activeGlow {
    0% { 
        box-shadow: 
            0 15px 40px rgba(200, 16, 46, 0.5),
            0 8px 20px rgba(200, 16, 46, 0.3),
            inset 0 1px 0 rgba(255,255,255,0.4);
    }
    100% { 
        box-shadow: 
            0 20px 50px rgba(200, 16, 46, 0.6),
            0 10px 25px rgba(200, 16, 46, 0.4),
            inset 0 1px 0 rgba(255,255,255,0.5);
    }
}

.filter-btn.active .filter-btn-content i {
    color: var(--white);
    transform: scale(1.2) rotate(10deg);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.filter-btn.active .filter-text {
    color: var(--white);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.filter-btn.active .filter-count {
    background: rgba(255,255,255,0.3);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 
        0 4px 15px rgba(0,0,0,0.2),
        inset 0 1px 0 rgba(255,255,255,0.4);
    border: 1px solid rgba(255,255,255,0.2);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Filter Actions */
.filter-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 3px solid #f0f2f5;
    margin-top: 30px;
    position: relative;
}

.filter-actions::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.reset-btn {
    background: linear-gradient(145deg, #f8f9fa, #e9ecef);
    border: 2px solid #dee2e6;
    color: #6c757d;
    padding: 12px 24px;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 4px 15px rgba(0,0,0,0.08),
        inset 0 1px 0 rgba(255,255,255,0.8);
}

.reset-btn:hover {
    background: linear-gradient(145deg, #e9ecef, #dee2e6);
    border-color: #adb5bd;
    color: #495057;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 8px 25px rgba(0,0,0,0.15),
        inset 0 1px 0 rgba(255,255,255,0.9);
}

.reset-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.results-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-weight: 600;
    font-size: 1rem;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    padding: 12px 20px;
    border-radius: 16px;
    box-shadow: 
        0 4px 15px rgba(0,0,0,0.05),
        inset 0 1px 0 rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.3);
}

.results-count {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-blue));
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 800;
    min-width: 35px;
    text-align: center;
    font-size: 1rem;
    box-shadow: 
        0 4px 15px rgba(200, 16, 46, 0.4),
        inset 0 1px 0 rgba(255,255,255,0.3);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    animation: pulse 2s infinite;
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .filter-system {
        padding: 25px 20px;
        margin-bottom: 30px;
        border-radius: 20px;
    }
    
    .filter-toggle {
        display: flex;
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
        font-size: 1.1rem;
        border-radius: 18px;
        box-shadow: 
            0 8px 25px rgba(102, 126, 234, 0.4),
            0 4px 15px rgba(102, 126, 234, 0.2);
    }
    
    .filter-container {
        display: none;
        margin-top: 25px;
        animation: slideDown 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    
    .filter-container.active {
        display: block;
    }
    
    .filter-header {
        flex-direction: column;
        gap: 20px;
        align-items: stretch;
        margin-bottom: 25px;
    }
    
    .filter-main-title {
        font-size: 1.4rem;
        text-align: center;
    }
    
    .filter-subtitle {
        text-align: center;
        font-size: 0.95rem;
    }
    
    .filter-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .brands-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-btn {
        min-height: 55px;
    }
    
    .filter-btn-content {
        padding: 15px 18px;
    }
    
    .primary-filter {
        min-height: 65px;
        transform: scale(1);
    }
    
    .primary-filter .filter-btn-content {
        padding: 18px 22px;
    }
    
    .filter-section {
        margin-bottom: 25px;
    }
    
    .filter-section-title {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .filter-actions {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding-top: 25px;
    }
    
    .reset-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .results-info {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
        max-height: 0;
    }
    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 1000px;
    }
}

/* Additional Professional Animations */
@keyframes filterBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-2px);
    }
}

@keyframes countUpdate {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
        background: linear-gradient(135deg, #28a745, #20c997);
    }
    100% {
        transform: scale(1);
    }
}

/* Enhanced Button Focus States */
.filter-btn:focus {
    outline: none;
    ring: 3px;
    ring-color: rgba(102, 126, 234, 0.3);
    ring-offset: 2px;
}

.filter-toggle:focus {
    outline: none;
    ring: 3px;
    ring-color: rgba(102, 126, 234, 0.3);
    ring-offset: 2px;
}

.reset-btn:focus {
    outline: none;
    ring: 3px;
    ring-color: rgba(108, 117, 125, 0.3);
    ring-offset: 2px;
}

/* Loading State for Filter Updates */
.filter-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.filter-btn.loading .filter-btn-content i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Success State for Filter Selection */
.filter-btn.selected {
    animation: filterBounce 0.6s ease;
}

.filter-count.updated {
    animation: countUpdate 0.6s ease;
}

/* Empty State */
.empty-products-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 20px;
    margin: 40px 0;
}

.empty-state-content i {
    font-size: 4rem;
    color: #ccc;
    margin-bottom: 20px;
}

.empty-state-content h3 {
    color: #666;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.empty-state-content p {
    color: #999;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .brands-showcase {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .filter-toggle {
        display: flex;
    }
    
    .filter-container {
        display: none;
        margin-top: 20px;
    }
    
    .filter-container.active {
        display: block;
    }
    
    .product-card.professional {
        margin-bottom: 20px;
    }
    
    .product-image-container {
        height: 200px;
    }
    
    .quick-actions {
        opacity: 1;
        transform: translateX(0);
    }
}

.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.group-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px 20px;
    text-align: center;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.group-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.group-card:hover::before {
    opacity: 1;
}

.group-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.group-card i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
    opacity: 0.9;
}

.group-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.group-card p {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.4;
}

/* Filter Groups */
.filter-group {
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #2c5aa0;
}

.filter-group h4 {
    color: #2c5aa0;
    margin-bottom: 10px;
    font-size: 1rem;
    font-weight: 600;
}

.filter-group .filter-btn {
    margin: 5px;
    font-size: 0.9rem;
    padding: 8px 15px;
}

/* Product Meta Styles */
.product-group-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 10px;
}

.product-meta {
    margin-bottom: 15px;
}

.category-tag {
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Animation for filtered products */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.no-products-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px;
    background: #f8f9fa;
    border-radius: 12px;
    margin: 20px 0;
}

/* Mobile Responsive for Product Groups */
@media (max-width: 768px) {
    .groups-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .group-card {
        padding: 20px 15px;
    }
    
    .group-card i {
        font-size: 2rem;
    }
    
    .group-card h3 {
        font-size: 1.1rem;
    }
    
    .filter-group {
        margin: 10px 0;
        padding: 10px;
    }
    
    .filter-group .filter-btn {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    .groups-grid {
        grid-template-columns: 1fr;
    }
}