/* Modern Theme - Design 2 */

/* Enhanced Modern Colors */
:root {
    --modern-primary: #2563eb;
    --modern-secondary: #0ea5e9;
    --modern-accent: #06b6d4;
    --modern-bg: #f8fafc;
    --modern-text: #1e293b;
    --modern-glass: rgba(255, 255, 255, 0.1);
}

/* Glass Morphism Effects */
.navbar {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.service-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

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

.service-card,
.gallery-item,
.contact-item {
    animation: fadeInUp 0.6s ease-out;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }

/* Modern Gradient Overlays */
.hero-gradient {
    background: linear-gradient(
        135deg,
        #667eea 0%,
        #764ba2 25%,
        #f093fb 50%,
        #4facfe 75%,
        #00f2fe 100%
    );
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

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

/* Modern Card Hover Effects */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.service-card:hover::after {
    width: 300px;
    height: 300px;
}

/* Modern Icon Animations */
.service-icon-wrapper {
    position: relative;
}

.service-icon-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--modern-primary), var(--modern-secondary));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover .service-icon-wrapper::before {
    opacity: 0.2;
    transform: translate(-50%, -50%) scale(1.2);
}

/* Modern Typography Enhancements */
.section-title {
    background: linear-gradient(135deg, var(--modern-text), var(--modern-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modern Form Enhancements */
.form-group input:focus,
.form-group textarea:focus {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1), 0 0 0 1px var(--modern-primary);
}

/* Modern Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--modern-bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--modern-primary), var(--modern-secondary));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--modern-secondary), var(--modern-accent));
}

/* Modern Loading Animation */
.gallery-loading {
    position: relative;
}

.gallery-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--modern-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Modern Lightbox Enhancements */
.lightbox {
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
}

.lightbox-image {
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Modern Footer Gradient */
.footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.5), transparent);
}

/* Modern Contact Section */
.contact {
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Modern Button Enhancements */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::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;
}

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

/* Modern Gallery Grid Animation */
.gallery-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.gallery-item:nth-child(1) { animation-delay: 0.1s; }
.gallery-item:nth-child(2) { animation-delay: 0.2s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }
.gallery-item:nth-child(4) { animation-delay: 0.4s; }
.gallery-item:nth-child(5) { animation-delay: 0.5s; }
.gallery-item:nth-child(6) { animation-delay: 0.6s; }

/* Modern Responsive Adjustments */
@media (max-width: 768px) {
    .hero-gradient {
        animation-duration: 20s;
    }
    
    .service-card::after {
        width: 200px;
        height: 200px;
    }
}

/* Modern Focus States */
*:focus-visible {
    outline: 2px solid var(--modern-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Modern Selection */
::selection {
    background: var(--modern-primary);
    color: white;
}

::-moz-selection {
    background: var(--modern-primary);
    color: white;
}