/* Projects Hero Section */
        .projects-hero {
            position: relative;
            min-height: 70vh;
            display: flex;
            align-items: center;
            padding: 120px 8% 80px;
            background: linear-gradient(to bottom, var(--darker-color), var(--dark-color));
            overflow: hidden;
            z-index: 1;
        }

        .projects-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('assets/images/circuit-pattern.png');
            opacity: 0.05;
            z-index: -1;
        }

        .projects-hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .projects-hero-title {
            font-size: 48px;
            margin-bottom: 20px;
            text-transform: uppercase;
            position: relative;
            display: inline-block;
        }
        
        .projects-hero-title span {
            color: var(--primary-color);
            position: relative;
        }
        
        .projects-hero-title span::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--accent-color);
            box-shadow: 0 0 15px var(--accent-color);
        }

        .projects-hero-description {
            font-size: 18px;
            line-height: 1.8;
            max-width: 700px;
            margin: 0 auto 30px;
        }

        .project-categories {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin-bottom: 30px;
        }

        .category-button {
            padding: 12px 25px;
            font-size: 15px;
            background: rgba(14, 118, 188, 0.1);
            color: var(--text-color);
            border: 1px solid var(--primary-color);
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .category-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transition: all 0.5s ease;
            z-index: -1;
        }

        .category-button:hover::before {
            left: 100%;
        }

        .category-button.active {
            background: var(--primary-color);
            color: white;
            box-shadow: 0 0 15px rgba(14, 118, 188, 0.3);
        }

        /* Projects Grid */
        .projects-section {
            padding: 80px 8%;
            position: relative;
            background: var(--dark-color);
            overflow: hidden;
        }

        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .project-card {
            position: relative;
            background: rgba(10, 25, 47, 0.7);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            height: 400px;
            transform-style: preserve-3d;
            perspective: 1000px;
        }

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .project-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            text-align: center;
            transition: transform 0.8s;
            transform-style: preserve-3d;
        }

        .project-card:hover .project-card-inner {
            transform: rotateY(180deg);
        }

        .project-card-front, .project-card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
            display: flex;
            flex-direction: column;
        }

        .project-card-front {
            background: rgba(6, 15, 29, 0.7);
            color: var(--text-color);
        }

        .project-card-back {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            transform: rotateY(180deg);
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
        }

        .project-image {
            width: 100%;
            height: 220px;
            object-fit: cover;
            transition: all 0.5s ease;
        }

        .project-card:hover .project-image {
            filter: brightness(1.1);
        }

        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 220px;
            background: linear-gradient(to bottom, rgba(10, 25, 47, 0.2), rgba(10, 25, 47, 0.8));
            opacity: 0;
            transition: all 0.5s ease;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 0 20px;
        }

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

        .project-category {
            font-size: 14px;
            color: var(--accent-color);
            background: rgba(0, 0, 0, 0.6);
            padding: 5px 15px;
            border-radius: 20px;
            margin-bottom: 10px;
            transform: translateY(-20px);
            opacity: 0;
            transition: all 0.5s ease 0.1s;
        }

        .project-card:hover .project-category {
            transform: translateY(0);
            opacity: 1;
        }

        .project-content {
            padding: 25px;
        }

        .project-title {
            font-size: 20px;
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 15px;
            color: var(--text-color);
        }

        .project-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary-color);
            transition: all 0.5s ease;
        }

        .project-card:hover .project-title::after {
            width: 100%;
            background: var(--accent-color);
        }

        .project-description {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
            justify-content: center;
        }

        .tech-tag {
            font-size: 12px;
            padding: 5px 10px;
            background: rgba(14, 118, 188, 0.1);
            border-radius: 15px;
            color: var(--accent-color);
        }

        .project-links {
            display: flex;
            gap: 15px;
            justify-content: center;
            margin-top: 20px;
        }

        .project-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: center;
            align-items: center;
            color: white;
            font-size: 18px;
            transition: all 0.3s ease;
            transform: translateY(20px);
            opacity: 0;
        }

        .project-card:hover .project-link {
            transform: translateY(0);
            opacity: 1;
        }

        .project-link:hover {
            background: white;
            color: var(--primary-color);
            transform: translateY(-5px);
        }

        .project-link:nth-child(1) {
            transition-delay: 0.1s;
        }

        .project-link:nth-child(2) {
            transition-delay: 0.2s;
        }

        /* Project Details */
        .project-details {
            padding: 30px;
            color: white;
        }

        .project-back-title {
            font-size: 24px;
            margin-bottom: 15px;
            color: white;
        }

        .project-back-description {
            font-size: 14px;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .project-features {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-bottom: 20px;
            text-align: left;
        }

        .project-feature {
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .feature-icon {
            color: white;
            font-size: 16px;
        }

        .project-cta {
            margin-top: 20px;
        }

        .project-cta-btn {
            padding: 10px 25px;
            background: white;
            color: var(--primary-color);
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .project-cta-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        /* Project Particles */
        #projectCanvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
        }

        /* Loading Animation */
        .loading-container {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100px;
            margin: 40px 0;
        }

        .loading-spinner {
            width: 50px;
            height: 50px;
            border: 3px solid rgba(14, 118, 188, 0.3);
            border-radius: 50%;
            border-top-color: var(--primary-color);
            animation: spin 1s linear infinite;
        }

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

        /* Project Progress */
        .project-progress-container {
            width: 100%;
            margin-top: 15px;
        }

        .project-progress-bar {
            width: 100%;
            height: 5px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 5px;
            overflow: hidden;
        }

        .project-progress-fill {
            height: 100%;
            border-radius: 5px;
            background: white;
            position: relative;
        }

        .project-progress-fill::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            animation: progress-shine 2s infinite;
        }

        .project-progress-text {
            font-size: 12px;
            color: white;
            text-align: right;
            margin-top: 5px;
        }

        @keyframes progress-shine {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }

        /* Animation utilities */
        .floating {
            animation: floating 3s ease-in-out infinite;
        }

        .pulse {
            animation: pulse 2s ease-in-out infinite;
        }

        .rotate {
            animation: rotate 10s linear infinite;
        }

        @keyframes floating {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

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

        @keyframes rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Load More Button */
        .load-more-container {
            text-align: center;
            margin-top: 50px;
        }

        .load-more-btn {
            padding: 15px 40px;
            font-size: 16px;
            background: rgba(14, 118, 188, 0.1);
            color: var(--text-color);
            border: 2px solid var(--primary-color);
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .load-more-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(0, 238, 255, 0.2), transparent);
            transition: all 0.5s ease;
        }

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

        .load-more-btn:hover {
            background: var(--primary-color);
            color: white;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
        }

        /* Project Search */
        .project-search-container {
            max-width: 600px;
            margin: 0 auto 40px;
            position: relative;
        }

        .project-search-input {
            width: 100%;
            padding: 15px 20px;
            padding-right: 50px;
            border: none;
            border-radius: 30px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-color);
            font-size: 16px;
            outline: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(14, 118, 188, 0.2);
        }

        .project-search-input:focus {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--primary-color);
            box-shadow: 0 0 20px rgba(14, 118, 188, 0.2);
        }

        .project-search-icon {
            position: absolute;
            top: 50%;
            right: 20px;
            transform: translateY(-50%);
            color: var(--primary-color);
            font-size: 18px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .project-search-icon:hover {
            color: var(--accent-color);
        }

        /* Add Project Form */
        .add-project-button {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--primary-color);
            display: flex;
            justify-content: center;
            align-items: center;
            color: white;
            font-size: 24px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            z-index: 100;
            transition: all 0.3s ease;
        }

        .add-project-button:hover {
            transform: scale(1.1);
            background: var(--accent-color);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
        }

        .project-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

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

        .project-modal-content {
            background: var(--darker-color);
            border-radius: 15px;
            width: 90%;
            max-width: 800px;
            max-height: 90vh;
            overflow-y: auto;
            padding: 40px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            transform: scale(0.9);
            opacity: 0;
            transition: all 0.3s ease;
        }

        .project-modal.active .project-modal-content {
            transform: scale(1);
            opacity: 1;
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 24px;
            color: var(--text-color);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .modal-close:hover {
            color: var(--accent-color);
            transform: rotate(90deg);
        }

        .modal-title {
            font-size: 24px;
            margin-bottom: 30px;
            color: var(--accent-color);
            text-align: center;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-size: 16px;
            color: var(--text-color);
        }

        .form-input,
        .form-textarea,
        .form-select {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(14, 118, 188, 0.2);
            border-radius: 5px;
            color: var(--text-color);
            font-size: 16px;
            transition: all 0.3s ease;
        }

        .form-input:focus,
        .form-textarea:focus,
        .form-select:focus {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--primary-color);
            box-shadow: 0 0 10px rgba(14, 118, 188, 0.2);
            outline: none;
        }

        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }

        .form-file-container {
            position: relative;
            overflow: hidden;
            display: inline-block;
            cursor: pointer;
        }

        .form-file-button {
            padding: 12px 20px;
            background: rgba(14, 118, 188, 0.1);
            color: var(--text-color);
            border: 1px solid var(--primary-color);
            border-radius: 5px;
            font-size: 16px;
            transition: all 0.3s ease;
            display: inline-block;
            cursor: pointer;
        }

        .form-file {
            position: absolute;
            left: 0;
            top: 0;
            opacity: 0;
            cursor: pointer;
            width: 100%;
            height: 100%;
        }

        .form-file-name {
            margin-left: 10px;
            font-size: 14px;
            color: var(--text-color);
        }

        .form-submit {
            padding: 12px 30px;
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 30px;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: block;
            margin: 40px auto 0;
        }

        .form-submit:hover {
            background: var(--accent-color);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        /* Project Stats */
        .project-stats {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 80px;
        }

        .stat-card {
            flex: 1;
            min-width: 200px;
            max-width: 300px;
            background: rgba(10, 25, 47, 0.7);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .stat-card::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 5px;
            top: 0;
            left: 0;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
        }

        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }

        .stat-icon {
            font-size: 40px;
            color: var(--primary-color);
            margin-bottom: 20px;
            display: inline-block;
        }

        .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-color);
            margin-bottom: 10px;
        }

        .stat-title {
            font-size: 16px;
            color: var(--text-color);
            opacity: 0.8;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .projects-hero-title {
                font-size: 36px;
            }
            
            .projects-container {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .projects-hero {
                padding: 100px 5% 60px;
            }
            
            .projects-section {
                padding: 60px 5%;
            }
            
            .projects-hero-title {
                font-size: 30px;
            }
            
            .projects-hero-description {
                font-size: 16px;
            }
            
            .project-card {
                height: 380px;
            }
            
            .stat-card {
                min-width: 140px;
            }
        }

        @media (max-width: 576px) {
            .projects-container {
                grid-template-columns: 1fr;
            }
            
            .project-card {
                height: 350px;
            }
            
            .project-modal-content {
                padding: 30px 20px;
            }
        }

/* Add to main.css */
.service-card {
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: cardFloatAnimation 6s ease-in-out infinite;
    animation-delay: calc(var(--delay, 0) * 1s);
}

.service-card:nth-child(1) { --delay: 0; }
.service-card:nth-child(2) { --delay: 1; }
.service-card:nth-child(3) { --delay: 2; }
.service-card:nth-child(4) { --delay: 3; }
.service-card:nth-child(5) { --delay: 4; }
.service-card:nth-child(6) { --delay: 5; }

@keyframes cardFloatAnimation {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.service-icon {
    transition: all 0.5s ease;
    animation: iconPulseGlow 4s ease-in-out infinite;
    animation-delay: calc(var(--delay, 0) * 0.5s);
}

@keyframes iconPulseGlow {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 238, 255, 0);
    }
    50% { 
        transform: scale(1.1);
        box-shadow: 0 0 20px rgba(0, 238, 255, 0.7);
    }
}
/* WhatsApp Chat Button */
.whatsapp-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    position: relative;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-button i {
    font-size: 32px;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.whatsapp-tooltip {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.whatsapp-button:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive adjustment */
@media (max-width: 768px) {
    .whatsapp-chat {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-button {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-button i {
        font-size: 28px;
    }
}
/* Add these to your main.css file */

/* Additional animation utilities */
.animate-float {
    animation: floatY 6s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 3s ease-in-out infinite;
}

.animate-spin {
    animation: spin 20s linear infinite;
}

.animate-bounce {
    animation: bounce 2s ease infinite;
}

.animate-glow {
    animation: glow 3s ease-in-out infinite;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

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

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 238, 255, 0.5); }
    50% { box-shadow: 0 0 20px rgba(0, 238, 255, 0.8); }
}

/* Animated Text Elements */
.hero-title span {
    display: inline-block;
    animation: titleGlowPulse 3s infinite;
}

@keyframes titleGlowPulse {
    0%, 100% {
        text-shadow: 0 0 5px rgba(0, 238, 255, 0.5);
    }
    50% {
        text-shadow: 0 0 20px rgba(0, 238, 255, 1), 0 0 30px rgba(0, 238, 255, 0.7);
    }
}

/* Navigation animation enhancements */
nav ul li a {
    position: relative;
    overflow: hidden;
}

nav ul li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

nav ul li a:hover::before {
    transform: translateX(0);
}

nav ul li a.active::before {
    transform: translateX(0);
}

/* Add cool scanner effect across the page occasionally */
.scanner-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    opacity: 0;
    z-index: 9999;
    animation: scannerAnimation 8s linear infinite;
    animation-delay: 5s;
    pointer-events: none;
}

@keyframes scannerAnimation {
    0% {
        top: -5px;
        opacity: 0;
    }
    5% {
        opacity: 0.8;
    }
    95% {
        opacity: 0.8;
    }
    100% {
        top: 100vh;
        opacity: 0;
    }
}