/* ============================================
   ZEROX STORE - MODERN HOMEPAGE STYLES
   ============================================ */

/* --- PAGE LOADER --- */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #3498db, #2980b9, #1e5f8f);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
    margin-bottom: 2rem;
}

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

.loader-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-progress {
    height: 100%;
    background: linear-gradient(90deg, #3498db, #2980b9);
    width: 0%;
    animation: loading 2s ease-in-out infinite;
}

@keyframes loading {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* --- GAMING NAVIGATION --- */
.modern-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.85) 100%);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-bottom: 2px solid transparent;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.85)),
        linear-gradient(90deg, 
            transparent 0%,
            rgba(52, 152, 219, 0.1) 25%,
            rgba(52, 152, 219, 0.2) 50%,
            rgba(52, 152, 219, 0.1) 75%,
            transparent 100%
        );
    background-size: 100% 100%, 200% 2px;
    background-position: center, 0% 100%;
    background-repeat: no-repeat;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    animation: borderGlow 3s ease-in-out infinite;
}

@keyframes borderGlow {
    0%, 100% {
        background-position: center, 0% 100%;
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5), 0 0 0 rgba(52, 152, 219, 0);
    }
    50% {
        background-position: center, 100% 100%;
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5), 0 2px 40px rgba(52, 152, 219, 0.3);
    }
}

.modern-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(52, 152, 219, 0.5),
        rgba(41, 128, 185, 0.8),
        rgba(52, 152, 219, 0.5),
        transparent
    );
    animation: topGlow 2s ease-in-out infinite;
}

@keyframes topGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.modern-nav.scrolled {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.95) 100%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6), 0 0 60px rgba(52, 152, 219, 0.2);
    border-bottom-width: 3px;
}

.nav-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.nav-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(52, 152, 219, 0.3),
        rgba(41, 128, 185, 0.6),
        rgba(52, 152, 219, 0.3),
        transparent
    );
    animation: centerLine 2s ease-in-out infinite;
}

@keyframes centerLine {
    0%, 100% { opacity: 0.3; transform: translateX(-50%) scaleX(1); }
    50% { opacity: 0.8; transform: translateX(-50%) scaleX(1.1); }
}

.nav-wrapper .nav-right {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-size: 2rem;
    font-weight: 900;
    position: relative;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(41, 128, 185, 0.1));
    border: 1px solid transparent;
    background-clip: padding-box;
}

.logo::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    padding: 1px;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 0.6),
        rgba(41, 128, 185, 0.9),
        rgba(52, 152, 219, 0.6)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.7;
    transition: opacity 0.4s ease;
    animation: logoBorderPulse 2s ease-in-out infinite;
}

@keyframes logoBorderPulse {
    0%, 100% { 
        opacity: 0.6;
        box-shadow: 0 0 20px rgba(52, 152, 219, 0.3);
    }
    50% { 
        opacity: 1;
        box-shadow: 0 0 30px rgba(52, 152, 219, 0.6), 0 0 50px rgba(52, 152, 219, 0.3);
    }
}

.logo:hover::before {
    opacity: 1;
    animation: logoBorderPulse 1s ease-in-out infinite;
}

.logo:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(52, 152, 219, 0.4),
        0 0 50px rgba(52, 152, 219, 0.2);
}

.logo-main {
    color: #fff;
    letter-spacing: 3px;
    text-shadow: 
        0 0 10px rgba(52, 152, 219, 0.8),
        0 0 20px rgba(52, 152, 219, 0.6),
        0 0 30px rgba(52, 152, 219, 0.4),
        0 0 40px rgba(52, 152, 219, 0.2);
    animation: logoGlow 1.5s ease-in-out infinite;
    position: relative;
    filter: drop-shadow(0 0 8px rgba(52, 152, 219, 0.6));
}

@keyframes logoGlow {
    0%, 100% { 
        text-shadow: 
            0 0 10px rgba(52, 152, 219, 0.8),
            0 0 20px rgba(52, 152, 219, 0.6),
            0 0 30px rgba(52, 152, 219, 0.4),
            0 0 40px rgba(52, 152, 219, 0.2);
        filter: drop-shadow(0 0 8px rgba(52, 152, 219, 0.6));
    }
    50% { 
        text-shadow: 
            0 0 20px rgba(52, 152, 219, 1),
            0 0 40px rgba(52, 152, 219, 0.8),
            0 0 60px rgba(52, 152, 219, 0.6),
            0 0 80px rgba(52, 152, 219, 0.4);
        filter: drop-shadow(0 0 15px rgba(52, 152, 219, 1)) drop-shadow(0 0 25px rgba(52, 152, 219, 0.6));
    }
}

.logo-accent {
    background: linear-gradient(135deg, #3498db, #5dade2, #2980b9, #1e5f8f, #3498db);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 2s ease infinite;
    position: relative;
    filter: drop-shadow(0 0 8px rgba(52, 152, 219, 0.6));
    text-shadow: 0 0 20px rgba(52, 152, 219, 0.8);
}

@keyframes gradientFlow {
    0% { 
        background-position: 0% 50%;
        filter: drop-shadow(0 0 8px rgba(52, 152, 219, 0.6));
    }
    50% { 
        background-position: 100% 50%;
        filter: drop-shadow(0 0 15px rgba(52, 152, 219, 1)) drop-shadow(0 0 25px rgba(52, 152, 219, 0.6));
    }
    100% { 
        background-position: 0% 50%;
        filter: drop-shadow(0 0 8px rgba(52, 152, 219, 0.6));
    }
}

.logo-accent::before {
    content: 'STORE';
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #5dade2, #3498db, #5dade2);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.4;
    animation: accentShimmer 1.5s ease-in-out infinite;
    z-index: -1;
    filter: blur(2px);
}

.logo-accent::after {
    content: 'STORE';
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #3498db, #5dade2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    animation: accentShimmer 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes accentShimmer {
    0%, 100% { 
        opacity: 0;
        transform: scale(1);
    }
    50% { 
        opacity: 0.5;
        transform: scale(1.02);
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: #fff;
}

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cart-icon {
    position: relative;
    color: #fff;
    font-size: 1.6rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0.5rem;
    border-radius: 8px;
    background: rgba(52, 152, 219, 0.1);
    border: 1px solid transparent;
}

.cart-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.5), rgba(41, 128, 185, 0.8));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.cart-icon:hover::before {
    opacity: 1;
}

.cart-icon:hover {
    transform: scale(1.15) rotate(5deg);
    background: rgba(52, 152, 219, 0.2);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.4);
    color: #5dade2;
}

.cart-icon i {
    filter: drop-shadow(0 0 5px rgba(52, 152, 219, 0.5));
    transition: filter 0.3s ease;
}

.cart-icon:hover i {
    filter: drop-shadow(0 0 10px rgba(52, 152, 219, 0.8));
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: #fff;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    border: 2px solid #000;
    box-shadow: 
        0 0 10px rgba(52, 152, 219, 0.6),
        0 0 20px rgba(52, 152, 219, 0.4),
        inset 0 0 10px rgba(255, 255, 255, 0.2);
    animation: badgePulse 2s ease-in-out infinite;
    z-index: 10;
}

@keyframes badgePulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 
            0 0 10px rgba(52, 152, 219, 0.6),
            0 0 20px rgba(52, 152, 219, 0.4),
            inset 0 0 10px rgba(255, 255, 255, 0.2);
    }
    50% { 
        transform: scale(1.1);
        box-shadow: 
            0 0 15px rgba(52, 152, 219, 0.8),
            0 0 30px rgba(52, 152, 219, 0.6),
            inset 0 0 15px rgba(255, 255, 255, 0.3);
    }
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: rgba(52, 152, 219, 0.1);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: 6px;
    cursor: pointer;
    padding: 8px 10px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.menu-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.2), rgba(41, 128, 185, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-toggle:hover::before {
    opacity: 1;
}

.menu-toggle:hover {
    border-color: rgba(52, 152, 219, 0.6);
    box-shadow: 0 0 15px rgba(52, 152, 219, 0.3);
    transform: scale(1.05);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: linear-gradient(90deg, #fff, #5dade2);
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
    position: relative;
}

.menu-toggle span:nth-child(1),
.menu-toggle span:nth-child(3) {
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: linear-gradient(90deg, #3498db, #5dade2);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background: linear-gradient(90deg, #3498db, #5dade2);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.98) 0%,
        rgba(0, 0, 0, 0.95) 100%
    );
    padding: 1.5rem 2rem;
    border-top: 2px solid rgba(52, 152, 219, 0.3);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.mobile-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(52, 152, 219, 0.5),
        rgba(41, 128, 185, 0.8),
        rgba(52, 152, 219, 0.5),
        transparent
    );
    animation: mobileNavGlow 2s ease-in-out infinite;
}

@keyframes mobileNavGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.mobile-nav.active {
    display: flex;
    animation: slideDownMobile 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDownMobile {
    from {
        opacity: 0;
        transform: translateY(-20px);
        max-height: 0;
    }
    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 500px;
    }
}

.mobile-nav a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(52, 152, 219, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid transparent;
    background: rgba(52, 152, 219, 0.03);
    margin-bottom: 0.5rem;
    border-radius: 6px;
}

.mobile-nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(90deg, rgba(52, 152, 219, 0.3), transparent);
    transition: width 0.4s ease;
    border-radius: 6px 0 0 6px;
}

.mobile-nav a:hover {
    padding-left: 2rem;
    color: #5dade2;
    border-left-color: #3498db;
    background: rgba(52, 152, 219, 0.1);
    transform: translateX(5px);
    box-shadow: 
        -3px 0 10px rgba(52, 152, 219, 0.3),
        0 4px 15px rgba(0, 0, 0, 0.2);
    text-shadow: 0 0 10px rgba(52, 152, 219, 0.5);
}

.mobile-nav a:hover::before {
    width: 100%;
}

/* --- GAMING CATEGORY NAVIGATION ROW --- */
.category-nav-row {
    width: 100%;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    border-top: 1px solid rgba(52, 152, 219, 0.2);
    border-bottom: 2px solid transparent;
    background-image: 
        linear-gradient(180deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7)),
        linear-gradient(90deg, 
            transparent 0%,
            rgba(52, 152, 219, 0.1) 25%,
            rgba(52, 152, 219, 0.2) 50%,
            rgba(52, 152, 219, 0.1) 75%,
            transparent 100%
        );
    background-size: 100% 100%, 200% 2px;
    background-position: center, 0% 100%;
    background-repeat: no-repeat;
    padding: 0.8rem 0;
    min-height: 60px;
    display: none;
    position: relative;
    overflow: hidden;
    animation: categoryRowGlow 4s ease-in-out infinite;
}

@keyframes categoryRowGlow {
    0%, 100% {
        background-position: center, 0% 100%;
        border-bottom-color: transparent;
    }
    50% {
        background-position: center, 100% 100%;
        border-bottom-color: rgba(52, 152, 219, 0.3);
    }
}

.category-nav-row::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent,
        rgba(52, 152, 219, 0.1),
        transparent
    );
    animation: categoryShimmer 3s ease-in-out infinite;
}

@keyframes categoryShimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.category-nav-row.has-categories {
    display: block;
    animation: slideDown 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.category-nav-item {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    background: rgba(52, 152, 219, 0.05);
    border: 1px solid transparent;
    overflow: hidden;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.category-nav-icon {
    font-size: 1rem;
    color: #3498db;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-nav-text {
    display: inline-block;
}

.category-nav-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    padding: 1px;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 0.4),
        rgba(41, 128, 185, 0.6),
        rgba(52, 152, 219, 0.4)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.category-nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3498db, #5dade2, #3498db);
    background-size: 200% 100%;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(52, 152, 219, 0.8);
}

.category-nav-item:hover::before {
    opacity: 1;
    animation: categoryBorderPulse 1.5s ease-in-out infinite;
}

@keyframes categoryBorderPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.category-nav-item:hover {
    color: #fff;
    background: rgba(52, 152, 219, 0.15);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 8px 20px rgba(52, 152, 219, 0.3),
        0 0 30px rgba(52, 152, 219, 0.2),
        inset 0 0 20px rgba(52, 152, 219, 0.1);
    text-shadow: 
        0 0 10px rgba(52, 152, 219, 0.6),
        0 0 20px rgba(52, 152, 219, 0.4);
}

.category-nav-item:hover .category-nav-icon {
    color: #5dade2;
    transform: scale(1.2) rotate(5deg);
    text-shadow: 0 0 15px rgba(52, 152, 219, 0.8);
}

.category-nav-item:hover::after {
    width: 90%;
    animation: categoryUnderlineFlow 1.5s ease-in-out infinite;
}

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

.category-nav-item:active {
    transform: translateY(-1px) scale(1.02);
}

/* Responsive - Gaming Header Mobile Styles */
@media (max-width: 768px) {
    .category-nav-row {
        display: none !important;
    }
    
    .nav-wrapper {
        padding: 1rem 1.5rem;
    }
    
    .nav-wrapper .nav-right {
        right: 1.5rem;
        gap: 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
        padding: 0.4rem 1rem;
    }
    
    .logo-main {
        letter-spacing: 2px;
    }
    
    .cart-icon {
        font-size: 1.4rem;
        padding: 0.4rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .modern-nav {
        border-bottom-width: 1px;
    }
    
    .modern-nav.scrolled {
        border-bottom-width: 2px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.3rem;
    }
    
    .nav-wrapper {
        padding: 0.8rem 1rem;
    }
    
    .nav-wrapper .nav-right {
        right: 1rem;
        gap: 0.8rem;
    }
}

/* --- ENHANCED GAMING 3D SLIDER SECTION --- */
.slider-3d-section {
    position: relative;
    width: 100%;
    height: 500px;
    margin-top: 200px;
    overflow: hidden;
    background: 
        radial-gradient(circle at 20% 50%, rgba(52, 152, 219, 0.25) 0%, transparent 60%),
        radial-gradient(circle at 80% 50%, rgba(41, 128, 185, 0.25) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(93, 173, 226, 0.15) 0%, transparent 70%),
        linear-gradient(180deg, 
            rgba(0, 0, 0, 0.98) 0%,
            rgba(0, 0, 0, 0.95) 50%,
            rgba(0, 0, 0, 0.98) 100%
        );
    border-bottom: 3px solid transparent;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(52, 152, 219, 0.25) 0%, transparent 60%),
        radial-gradient(circle at 80% 50%, rgba(41, 128, 185, 0.25) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(93, 173, 226, 0.15) 0%, transparent 70%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.98), rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.98)),
        linear-gradient(90deg, 
            transparent 0%,
            rgba(52, 152, 219, 0.3) 25%,
            rgba(52, 152, 219, 0.6) 50%,
            rgba(52, 152, 219, 0.3) 75%,
            transparent 100%
        );
    background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 200% 3px;
    background-position: center, center, center, center, 0% 100%;
    background-repeat: no-repeat;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.6),
        inset 0 0 150px rgba(52, 152, 219, 0.15);
    animation: sectionGlowEnhanced 5s ease-in-out infinite;
    position: relative;
}

.slider-3d-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 30% 40%, rgba(52, 152, 219, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(41, 128, 185, 0.1) 0%, transparent 50%);
    animation: backgroundPulse 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes backgroundPulse {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes sectionGlowEnhanced {
    0%, 100% {
        background-position: center, center, center, center, 0% 100%;
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.6),
            inset 0 0 150px rgba(52, 152, 219, 0.15);
    }
    50% {
        background-position: center, center, center, center, 100% 100%;
        box-shadow: 
            0 30px 80px rgba(0, 0, 0, 0.7),
            inset 0 0 200px rgba(52, 152, 219, 0.25);
    }
}

.slider-3d-container {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 1600px;
    margin: 0 auto;
    perspective: 2000px;
    perspective-origin: center center;
    transform-style: preserve-3d;
    z-index: 1;
}

.slider-3d-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform: rotateY(0deg);
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform;
}

.slider-3d-item {
    position: absolute;
    width: 50%;
    max-width: 700px;
    height: 85%;
    top: 7.5%;
    left: 50%;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    will-change: transform, opacity; /* Removed filter - too expensive */
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1),
                opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    pointer-events: auto;
    transform: translate3d(0, 0, 0); /* Hardware acceleration */
    filter: brightness(1); /* Initial filter state */
}

/* Large screen adjustments */
@media (min-width: 1400px) {
    .slider-3d-item {
        width: 45%;
        max-width: 650px;
    }
}

@media (min-width: 1600px) {
    .slider-3d-item {
        width: 42%;
        max-width: 600px;
    }
}

.slider-3d-item.active {
    cursor: default;
    pointer-events: auto;
}

.slider-3d-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    /* Reduced shadow complexity for performance */
    box-shadow: 
        0 30px 100px rgba(0, 0, 0, 0.8),
        0 0 80px rgba(52, 152, 219, 0.6);
    border: 4px solid rgba(52, 152, 219, 0.6);
    background: 
        linear-gradient(135deg, rgba(52, 152, 219, 0.3), rgba(41, 128, 185, 0.2));
    background-clip: padding-box;
    transform-style: preserve-3d;
    transform: translate3d(0, 0, 0);
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1),
                box-shadow 0.4s ease;
    will-change: transform;
}

.slider-3d-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 30px;
    padding: 5px;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 1),
        rgba(41, 128, 185, 1),
        rgba(93, 173, 226, 1),
        rgba(52, 152, 219, 1),
        rgba(41, 128, 185, 0.8)
    );
    background-size: 400% 400%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.7;
    animation: borderRotateEnhanced 4s linear infinite, borderGlow 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes borderRotateEnhanced {
    0% {
        background-position: 0% 50%;
        transform: rotate(0deg);
    }
    100% {
        background-position: 400% 50%;
        transform: rotate(360deg);
    }
}

@keyframes borderGlow {
    0%, 100% {
        opacity: 0.7;
        filter: brightness(1);
    }
    50% {
        opacity: 1;
        filter: brightness(1.5);
    }
}

.slider-3d-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 30px;
    background: 
        radial-gradient(circle at 30% 30%, rgba(52, 152, 219, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(41, 128, 185, 0.3) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
    z-index: 1;
}

.slider-3d-item.active .slider-3d-image-wrapper::after {
    opacity: 1;
    animation: overlayGlow 4s ease-in-out infinite;
}

@keyframes overlayGlow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.slider-3d-item.active .slider-3d-image-wrapper {
    border-color: rgba(52, 152, 219, 1);
    box-shadow: 
        0 70px 200px rgba(0, 0, 0, 0.95),
        0 0 150px rgba(52, 152, 219, 1),
        0 0 250px rgba(52, 152, 219, 0.7),
        0 0 300px rgba(52, 152, 219, 0.4),
        0 50px 120px rgba(52, 152, 219, 0.6),
        inset 0 0 80px rgba(0, 0, 0, 0.7);
    transform: translateZ(20px);
}

@keyframes activeSlideGlowEnhanced {
    0%, 100% {
        box-shadow: 
            0 60px 150px rgba(0, 0, 0, 0.95),
            0 0 120px rgba(52, 152, 219, 1),
            0 0 180px rgba(52, 152, 219, 0.7),
            0 0 240px rgba(52, 152, 219, 0.4),
            0 40px 100px rgba(52, 152, 219, 0.5),
            inset 0 0 80px rgba(0, 0, 0, 0.6);
    }
    50% {
        box-shadow: 
            0 70px 180px rgba(0, 0, 0, 0.98),
            0 0 150px rgba(52, 152, 219, 1.2),
            0 0 220px rgba(52, 152, 219, 0.9),
            0 0 280px rgba(52, 152, 219, 0.6),
            0 50px 120px rgba(52, 152, 219, 0.7),
            inset 0 0 100px rgba(0, 0, 0, 0.7);
    }
}

.slider-3d-item.active .slider-3d-image-wrapper::before {
    opacity: 1;
    animation: borderRotateEnhanced 3s linear infinite, borderPulseEnhanced 2.5s ease-in-out infinite;
}

@keyframes borderPulseEnhanced {
    0%, 100% {
        opacity: 0.8;
        filter: brightness(1);
        transform: scale(1);
    }
    50% {
        opacity: 1;
        filter: brightness(1.6);
        transform: scale(1.02);
    }
}

.slider-3d-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    filter: brightness(0.95) contrast(1.1) saturate(1.1);
    transform: translate3d(0, 0, 0) scale(1);
    transform-style: preserve-3d;
    will-change: transform;
}

.slider-3d-item.active .slider-3d-image {
    filter: brightness(1.1) contrast(1.3) saturate(1.2);
}

.slider-3d-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, 
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.8) 30%,
        rgba(0, 0, 0, 0.5) 60%,
        rgba(0, 0, 0, 0.2) 85%,
        transparent 100%
    );
    padding: 2.5rem;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    backdrop-filter: blur(4px); /* Reduced blur for performance */
    z-index: 2;
}

.slider-3d-item.active .slider-3d-overlay {
    transform: translateY(0);
    animation: overlaySlideEnhanced 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes overlaySlideEnhanced {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.slider-3d-content {
    color: #fff;
    position: relative;
    z-index: 3;
}

.slider-3d-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 
        0 0 20px rgba(52, 152, 219, 1),
        0 0 40px rgba(52, 152, 219, 0.8),
        0 0 60px rgba(52, 152, 219, 0.6),
        0 0 80px rgba(52, 152, 219, 0.4),
        0 4px 8px rgba(0, 0, 0, 0.9),
        0 8px 16px rgba(0, 0, 0, 0.7);
    background: linear-gradient(135deg, 
        #ffffff 0%,
        #5dade2 25%,
        #3498db 50%,
        #2980b9 75%,
        #1abc9c 100%
    );
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGradientEnhanced 3s ease-in-out infinite;
    letter-spacing: 4px;
    text-transform: uppercase;
    line-height: 1.1;
    position: relative;
    display: inline-block;
}

.slider-3d-title::before {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 0.8) 0%,
        rgba(41, 128, 185, 0.6) 50%,
        rgba(52, 152, 219, 0.8) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(8px);
    opacity: 0.7;
    animation: titleGradientEnhanced 3s ease-in-out infinite;
}

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

.slider-3d-description {
    font-size: 1.1rem;
    color: #ffffff;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.8),
        0 0 20px rgba(52, 152, 219, 0.6),
        0 0 30px rgba(52, 152, 219, 0.4),
        0 4px 8px rgba(0, 0, 0, 0.9);
    font-weight: 500;
    letter-spacing: 1.5px;
    line-height: 1.5;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 1) 0%,
        rgba(255, 255, 255, 0.95) 50%,
        rgba(255, 255, 255, 0.9) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.slider-3d-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 4rem;
    z-index: 100;
    pointer-events: none;
}

.slider-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.5), rgba(41, 128, 185, 0.4));
    border: 3px solid rgba(52, 152, 219, 0.8);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: all;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(52, 152, 219, 0.6),
        0 0 60px rgba(52, 152, 219, 0.3),
        inset 0 0 25px rgba(52, 152, 219, 0.3);
    position: relative;
    overflow: hidden;
    animation: buttonFloatEnhanced 4s ease-in-out infinite;
}

.prev-btn {
    animation-delay: 0s;
}

.next-btn {
    animation-delay: 2s;
}

@keyframes buttonFloatEnhanced {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.5),
            0 0 40px rgba(52, 152, 219, 0.6),
            0 0 60px rgba(52, 152, 219, 0.3),
            inset 0 0 25px rgba(52, 152, 219, 0.3);
    }
    50% {
        transform: translateY(-12px) scale(1.05);
        box-shadow: 
            0 15px 40px rgba(0, 0, 0, 0.6),
            0 0 60px rgba(52, 152, 219, 0.8),
            0 0 90px rgba(52, 152, 219, 0.5),
            inset 0 0 35px rgba(52, 152, 219, 0.5);
    }
}

.slider-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 1),
        rgba(41, 128, 185, 0.8),
        rgba(93, 173, 226, 1),
        rgba(52, 152, 219, 0.9)
    );
    background-size: 300% 300%;
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: 50%;
    animation: buttonGradientEnhanced 4s linear infinite;
}

@keyframes buttonGradientEnhanced {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 300% 50%;
    }
}

.slider-btn::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 0.8),
        rgba(41, 128, 185, 0.6),
        rgba(93, 173, 226, 0.8)
    );
    background-size: 200% 200%;
    opacity: 0;
    z-index: -1;
    animation: buttonRing 3s linear infinite;
    filter: blur(8px);
}

@keyframes buttonRing {
    0% {
        background-position: 0% 50%;
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
    100% {
        background-position: 200% 50%;
        opacity: 0;
        transform: scale(0.8);
    }
}

.slider-btn:hover::before {
    opacity: 1;
}

.slider-btn:hover::after {
    opacity: 0.8;
}

.slider-btn:hover {
    transform: scale(1.25) rotate(8deg);
    border-color: rgba(52, 152, 219, 1);
    box-shadow: 
        0 15px 50px rgba(0, 0, 0, 0.6),
        0 0 70px rgba(52, 152, 219, 1),
        0 0 100px rgba(52, 152, 219, 0.6),
        0 0 130px rgba(52, 152, 219, 0.3),
        inset 0 0 40px rgba(52, 152, 219, 0.5);
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.8), rgba(41, 128, 185, 0.7));
}

.slider-btn:active {
    transform: scale(1.15) rotate(-8deg);
}

.slider-btn i {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 12px rgba(52, 152, 219, 1));
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slider-btn:hover i {
    transform: scale(1.3);
}

.slider-3d-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.9rem;
    z-index: 100;
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(15px);
    border-radius: 60px;
    border: 2px solid rgba(52, 152, 219, 0.4);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(52, 152, 219, 0.3),
        inset 0 0 25px rgba(52, 152, 219, 0.15);
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    border: 2px solid rgba(52, 152, 219, 0.7);
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    padding: 0;
    position: relative;
    overflow: visible;
}

.slider-indicator::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(52, 152, 219, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: indicatorPulseEnhanced 3s ease-in-out infinite;
}

@keyframes indicatorPulseEnhanced {
    0%, 100% {
        transform: scale(1);
        opacity: 0;
    }
    50% {
        transform: scale(2);
        opacity: 0.7;
    }
}

.slider-indicator.active {
    width: 40px;
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.6), rgba(41, 128, 185, 0.5));
    border-color: rgba(52, 152, 219, 1);
    box-shadow: 
        0 0 25px rgba(52, 152, 219, 1),
        0 0 50px rgba(52, 152, 219, 0.6),
        0 0 75px rgba(52, 152, 219, 0.3),
        inset 0 0 20px rgba(52, 152, 219, 0.4);
    transform: scale(1.15);
    animation: activeIndicatorEnhanced 3s ease-in-out infinite;
}

@keyframes activeIndicatorEnhanced {
    0%, 100% {
        box-shadow: 
            0 0 25px rgba(52, 152, 219, 1),
            0 0 50px rgba(52, 152, 219, 0.6),
            0 0 75px rgba(52, 152, 219, 0.3),
            inset 0 0 20px rgba(52, 152, 219, 0.4);
    }
    50% {
        box-shadow: 
            0 0 40px rgba(52, 152, 219, 1.2),
            0 0 80px rgba(52, 152, 219, 0.8),
            0 0 120px rgba(52, 152, 219, 0.5),
            inset 0 0 30px rgba(52, 152, 219, 0.6);
    }
}

.slider-indicator.active::before {
    opacity: 1;
}

.slider-indicator:hover {
    background: rgba(52, 152, 219, 0.7);
    border-color: rgba(52, 152, 219, 1);
    transform: scale(1.4);
    box-shadow: 
        0 0 20px rgba(52, 152, 219, 1),
        0 0 40px rgba(52, 152, 219, 0.6);
}

/* Large screen optimizations */
@media (min-width: 1400px) {
    .slider-3d-container {
        perspective: 2500px;
    }
    
    .slider-3d-section {
        height: 550px;
    }
}

@media (min-width: 1600px) {
    .slider-3d-container {
        perspective: 3000px;
    }
    
    .slider-3d-section {
        height: 600px;
    }
}

/* Responsive Enhanced Gaming 3D Slider */
@media (max-width: 1024px) {
    .slider-3d-section {
        height: 450px;
    }

    .slider-3d-container {
        perspective: 2500px;
    }

    .slider-3d-item {
        width: 58%;
        height: 85%;
    }
}

@media (max-width: 768px) and (min-width: 481px) {
    .slider-3d-section {
        height: 0;
        padding-bottom: 125%; /* 4:5 aspect ratio */
        margin-top: 150px;
        position: relative;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .slider-3d-container {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        perspective: 1800px; /* Reduced for tablets */
        padding: 0 1.5rem;
        box-sizing: border-box;
    }

    .slider-3d-wrapper {
        width: 100%;
        height: 100%;
    }

    .slider-3d-item {
        width: 85%;
        max-width: 85%;
        height: 100%;
        top: 0;
        /* Let JavaScript handle transforms for proper spacing */
    }

    /* Tablet: let JS handle transforms */
    .slider-3d-item.prev,
    .slider-3d-item.next {
        /* Transform handled by JS */
    }

    .slider-3d-title {
        font-size: 1.5rem;
    }

    .slider-3d-description {
        font-size: 1rem;
    }

    .slider-btn {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }

    .slider-3d-controls {
        padding: 0 1.2rem;
    }

    .slider-3d-indicators {
        bottom: 1.5rem;
        gap: 0.7rem;
        padding: 0.8rem 1rem;
    }

    .slider-indicator {
        width: 11px;
        height: 11px;
    }

    .slider-indicator.active {
        width: 35px;
    }
}

@media (max-width: 480px) {
    .slider-3d-section {
        height: 0;
        padding-bottom: 125%; /* 4:5 aspect ratio (Instagram portrait) */
        margin-top: 140px;
        position: relative;
        max-width: 100vw;
        overflow: hidden;
    }

    .slider-3d-container {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        perspective: 1500px; /* Reduced for mobile */
        max-width: 100%;
        padding: 0 1rem;
        box-sizing: border-box;
    }

    .slider-3d-wrapper {
        width: 100%;
        height: 100%;
    }

    .slider-3d-item {
        width: 90%;
        max-width: 90%;
        height: 100%;
        top: 0;
        left: 50%;
        /* Let JavaScript handle transforms for proper spacing */
        aspect-ratio: 4/5;
    }

    /* Mobile: simpler transforms, let JS handle spacing */
    .slider-3d-item.active {
        /* Transform handled by JS */
    }

    .slider-3d-item.prev,
    .slider-3d-item.next {
        /* Transform handled by JS */
    }

    .slider-3d-image-wrapper {
        border-radius: 12px;
        border-width: 2px;
        width: 100%;
        height: 100%;
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.8),
            0 0 50px rgba(52, 152, 219, 0.6),
            inset 0 0 30px rgba(0, 0, 0, 0.4);
    }

    .slider-3d-image-wrapper::before {
        border-radius: 12px;
        animation: borderRotate 3s linear infinite;
    }

    .slider-3d-item.active .slider-3d-image-wrapper {
        box-shadow: 
            0 30px 80px rgba(0, 0, 0, 0.9),
            0 0 70px rgba(52, 152, 219, 0.8),
            0 0 100px rgba(52, 152, 219, 0.5),
            inset 0 0 40px rgba(0, 0, 0, 0.5);
    }

    .slider-3d-image {
        border-radius: 12px;
        transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    .slider-3d-item.active .slider-3d-image {
        transform: translateZ(15px) scale(1.05);
        animation: imageZoom3D 4s ease-in-out infinite;
    }

    .slider-3d-overlay {
        padding: 1.5rem 1.2rem;
        border-radius: 0 0 12px 12px;
        background: linear-gradient(to top, 
            rgba(0, 0, 0, 0.95) 0%,
            rgba(0, 0, 0, 0.85) 30%,
            rgba(0, 0, 0, 0.6) 60%,
            transparent 100%
        );
    }

    .slider-3d-title {
        font-size: 1.4rem;
        margin-bottom: 0.5rem;
        letter-spacing: 1.5px;
        text-shadow: 
            0 0 6px rgba(52, 152, 219, 0.5),
            0 0 12px rgba(52, 152, 219, 0.3);
    }

    .slider-3d-description {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .slider-btn {
        width: 44px;
        height: 44px;
        font-size: 1rem;
        background: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(10px);
        border: 2px solid rgba(52, 152, 219, 0.6);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
        transition: all 0.3s ease;
    }

    .slider-btn:hover {
        background: rgba(52, 152, 219, 0.3);
        border-color: rgba(52, 152, 219, 1);
        transform: scale(1.1);
    }

    .slider-btn:active {
        transform: scale(0.95);
    }

    .slider-3d-controls {
        padding: 0 1rem;
    }

    .slider-3d-indicators {
        bottom: 1.2rem;
        gap: 0.7rem;
        padding: 0.8rem 1rem;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(10px);
        border-radius: 20px;
        border: 1px solid rgba(52, 152, 219, 0.3);
    }

    .slider-indicator {
        width: 10px;
        height: 10px;
        border-width: 2px;
        border-color: rgba(52, 152, 219, 0.5);
        transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    .slider-indicator.active {
        width: 32px;
        background: rgba(52, 152, 219, 0.9);
        border-color: rgba(52, 152, 219, 1);
        box-shadow: 0 0 15px rgba(52, 152, 219, 0.8);
    }

    /* Smooth swipe animations */
    .slider-3d-item {
        transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    /* Disable parallax on mobile for better performance */
    .slider-3d-wrapper {
        transform: rotateX(0deg) rotateY(0deg) !important;
    }

    /* Optimize animations for mobile */
    .slider-3d-item.active {
        animation: activeSlidePulse 4s ease-in-out infinite;
    }

    @keyframes activeSlidePulse {
        0%, 100% {
            transform: translateX(-50%) translateZ(0px) scale(1) rotateY(0deg) rotateX(0deg);
        }
        50% {
            transform: translateX(-50%) translateZ(20px) scale(1.02) rotateY(0deg) rotateX(0deg);
        }
    }

    /* Smooth indicator animations */
    .slider-indicator {
        transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    /* Enhanced button touch feedback */
    .slider-btn:active {
        transform: scale(0.9);
        background: rgba(52, 152, 219, 0.5);
    }
}

@media (max-width: 360px) {
    .slider-3d-section {
        padding-bottom: 125%; /* Maintain 4:5 ratio */
        margin-top: 130px;
    }

    .slider-3d-container {
        perspective: 1800px;
        padding: 0 0.8rem;
    }

    .slider-3d-item {
        width: 92%;
        max-width: 92%;
    }

    .slider-3d-title {
        font-size: 1.2rem;
        letter-spacing: 1px;
    }

    .slider-3d-description {
        font-size: 0.85rem;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .slider-3d-overlay {
        padding: 1.2rem 1rem;
    }

    .slider-3d-indicators {
        bottom: 1rem;
        gap: 0.6rem;
        padding: 0.7rem 0.9rem;
    }

    .slider-indicator {
        width: 9px;
        height: 9px;
    }

    .slider-indicator.active {
        width: 28px;
    }
}

/* --- ANIMATED CATEGORIES SECTION --- */
.animated-categories-section {
    position: relative;
    padding: 6rem 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(52, 152, 219, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(41, 128, 185, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, 
            rgba(0, 0, 0, 0.98) 0%,
            rgba(0, 0, 0, 0.95) 50%,
            rgba(0, 0, 0, 0.98) 100%
        );
    overflow: hidden;
}

.animated-categories-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(52, 152, 219, 0.5) 25%,
        rgba(52, 152, 219, 0.8) 50%,
        rgba(52, 152, 219, 0.5) 75%,
        transparent 100%
    );
    animation: borderGlow 3s ease-in-out infinite;
}

@keyframes borderGlow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.animated-categories-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.categories-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: 30px;
    color: #3498db;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    animation: tagPulse 2s ease-in-out infinite;
}

@keyframes tagPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(52, 152, 219, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(52, 152, 219, 0.6);
    }
}

.categories-title {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #3498db, #5dade2, #2980b9);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s ease infinite;
}

.categories-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
}

.animated-categories-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.animated-category-card {
    position: relative;
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-decoration: none;
    text-align: center;
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    cursor: pointer;
    will-change: transform, opacity;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.animated-category-card.animate-in {
    animation: cardFadeIn 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

@keyframes cardFadeIn {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.animated-category-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(52, 152, 219, 0.5);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 30px rgba(52, 152, 219, 0.3);
    background: rgba(25, 25, 25, 0.9);
}

.category-card-icon-wrapper {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-card-icon {
    width: 80px;
    height: 80px;
    background: rgba(41, 128, 185, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #3498db;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    position: relative;
}

.category-card-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.3), rgba(41, 128, 185, 0.3));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.animated-category-card:hover .category-card-icon {
    background: rgba(41, 128, 185, 0.4);
    transform: scale(1.1);
    box-shadow: 0 0 25px rgba(52, 152, 219, 0.6);
}

.animated-category-card:hover .category-card-icon::before {
    opacity: 1;
}

.category-card-title {
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    margin: 0 0 1rem 0;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.animated-category-card:hover .category-card-title {
    color: #3498db;
}

.category-card-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-weight: 400;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.animated-category-card:hover .category-card-description {
    color: rgba(255, 255, 255, 0.9);
}

/* Skeleton Loading */
.skeleton-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.skeleton-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .animated-categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .animated-categories-section {
        padding: 4rem 0;
    }

    .categories-title {
        font-size: 2rem;
    }

    .categories-subtitle {
        font-size: 1rem;
    }

    .animated-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
        padding: 0 1rem;
    }

    .animated-category-card {
        min-height: 250px;
        padding: 2.5rem 1.5rem;
    }

    .category-card-title {
        font-size: 1.5rem;
    }

    .category-card-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }

    .category-card-description {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .animated-categories-section {
        padding: 3rem 0;
    }

    .animated-categories-header {
        margin-bottom: 2.5rem;
    }

    .categories-title {
        font-size: 1.75rem;
    }

    .animated-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 0 0.8rem;
    }

    .animated-category-card {
        min-height: 240px;
        padding: 2rem 1.2rem;
    }

    .category-card-title {
        font-size: 1.3rem;
    }

    .category-card-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .category-card-description {
        font-size: 0.9rem;
    }
}

/* --- MODERN HERO SECTION --- */
.modern-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.gradient-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: blob-float 20s ease-in-out infinite;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: #3498db;
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: #2980b9;
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: #2980b9;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

@keyframes blob-float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

.hero-content {
    animation: fade-in-up 1s ease-out;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 2rem;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
}

.hero-badge i {
    color: #3498db;
}

.hero-heading {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #fff;
}

.heading-line {
    display: block;
}

.heading-line.accent {
    background: linear-gradient(135deg, #3498db, #2980b9, #1e5f8f);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

.hero-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: #fff;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.4);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-stats {
    display: flex;
    gap: 4rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #3498db, #2980b9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    animation: shape-float 15s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    top: 60%;
    left: 80%;
    animation-delay: 10s;
}

@keyframes shape-float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(30px, -30px) rotate(180deg);
    }
}

/* --- FEATURES SECTION --- */
.features-section {
    padding: 6rem 0;
    background: #0a0a0f;
    position: relative;
}

.section-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-box {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-10px);
    border-color: rgba(52, 152, 219, 0.5);
    box-shadow: 0 20px 40px rgba(52, 152, 219, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.2), rgba(41, 128, 185, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #3498db;
}

.feature-box h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.feature-box p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* --- CATEGORIES SECTION --- */
.categories-section {
    padding: 6rem 0;
    background: #000;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.category-card {
    position: relative;
    height: 350px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
    text-decoration: none;
    display: block;
}

.category-card:hover {
    transform: translateY(-10px);
}

.category-card.skeleton {
    background: linear-gradient(90deg, #1a1a1a, #2a2a2a, #1a1a1a);
    background-size: 200% 100%;
    animation: skeleton-load 1.5s infinite;
}

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

/* --- BRANDS SECTION --- */
.brands-section {
    padding: 4rem 0;
    background: #0a0a0f;
    overflow: hidden;
}

.brands-slider {
    display: flex;
    gap: 2rem;
    animation: scroll-brands 30s linear infinite;
}

.brands-slider img {
    height: 100px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.5);
    transition: filter 0.3s ease;
}

.brands-slider img:hover {
    filter: grayscale(0%) brightness(1);
}

@keyframes scroll-brands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- ABOUT SECTION --- */
.about-section {
    padding: 6rem 0;
    background: #000;
}

/* --- TESTIMONIALS SECTION --- */
.testimonials-section {
    padding: 6rem 0;
    background: #0a0a0f;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(52, 152, 219, 0.5);
}

.testimonial-card p {
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial-author {
    color: #3498db;
    font-weight: 700;
}

.testimonial-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
}

.testimonial-form h3 {
    color: #fff;
    margin-bottom: 0.5rem;
}

.testimonial-form > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    display: none;
}

.form-message.success {
    background: rgba(52, 152, 219, 0.2);
    color: #3498db;
    display: block;
}

.form-message.error {
    background: rgba(52, 152, 219, 0.2);
    color: #3498db;
    display: block;
}

/* --- MODERN FOOTER --- */
.modern-footer {
    background: #000;
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.trust-badge {
    text-align: center;
}

.trust-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #3498db;
}

.trust-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 600;
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.3rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(52, 152, 219, 0.2);
    border-color: #3498db;
    transform: translateY(-3px);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #3498db;
}

.footer-credit {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* --- WHATSAPP FLOAT --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s ease-in-out infinite;
}

@keyframes whatsapp-pulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 10px 40px rgba(37, 211, 102, 0.6);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-heading {
        font-size: 2.5rem;
    }
    
    .hero-text {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}