@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');
        
        * {
            font-family: 'Poppins', sans-serif;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
            background-size: 400% 400%;
            animation: gradientShift 8s ease infinite;
        }
        
        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        
        .floating {
            animation: floating 6s ease-in-out infinite;
        }
        
        @keyframes floating {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .slide-in-left {
            opacity: 0;
            transform: translateX(-100px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-in-right {
            opacity: 0;
            transform: translateX(100px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-in-up {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .visible {
            opacity: 1;
            transform: translate(0);
        }
        
        .service-card {
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            position: relative;
            overflow: hidden;
        }
        
        .service-card::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;
        }
        
        .service-card:hover::before {
            left: 100%;
        }
        
        .service-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 25px 50px rgba(0,0,0,0.15);
        }
        
        .project-card {
            transition: all 0.4s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        
        .project-card:hover {
            transform: scale(1.05) rotateY(5deg);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }
        
        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
            opacity: 0;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .project-card:hover .project-overlay {
            opacity: 1;
        }
        
        .typing-animation {
            border-right: 2px solid #fff;
            animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
            white-space: nowrap;
            overflow: hidden;
        }
        
        @keyframes typing {
            from { width: 0; }
            to { width: 100%; }
        }
        
        @keyframes blink-caret {
            from, to { border-color: transparent; }
            50% { border-color: #fff; }
        }
        
        .skill-bar {
            width: 0%;
            transition: width 2s ease-in-out;
        }
        
        .skill-bar.animate {
            width: var(--skill-width);
        }
        
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.9);
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        
        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
            animation: modalFadeIn 0.3s ease;
        }
        
        @keyframes modalFadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        .modal-content {
            background: white;
            padding: 2rem;
            border-radius: 20px;
            max-width: 700px;
            width: 90%;
            max-height: 80vh;
            overflow-y: auto;
            transform: scale(0.7);
            animation: modalSlideIn 0.3s ease forwards;
        }
        
        @keyframes modalSlideIn {
            to {
                transform: scale(1);
            }
        }
        
        .pulse-button {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        .tech-icon {
            transition: all 0.3s ease;
        }
        
        .tech-icon:hover {
            transform: scale(1.2) rotate(10deg);
        }
        
        .parallax {
            transform: translateY(0);
            transition: transform 0.1s ease-out;
        }
        
        .glow-effect {
            box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
            transition: box-shadow 0.3s ease;
        }
        
        .glow-effect:hover {
            box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
        }
        /* Transitions for smooth color changes */
.card-email .w-16,
.card-call .w-16,
.card-whatsapp .w-16 {
  transition: background 0.3s ease, transform 0.2s ease;
}

.card-email h4, .card-email p,
.card-call h4, .card-call p,
.card-whatsapp h4, .card-whatsapp p {
  transition: color 0.3s ease;
}

/* Email → Red */
.card-email:hover .w-16 {
  background: linear-gradient(to bottom right, #ef4444, #b91c1c) !important;
}
.card-email:hover h4,
.card-email:hover p {
  color: #b91c1c !important;
}
.card-email:hover {
  box-shadow: 0 0 30px rgba(239, 68, 68, 0.5);
}

/* Call/Dialer → Blue */
.card-call:hover .w-16 {
  background: linear-gradient(to bottom right, #3b82f6, #1d4ed8) !important;
}
.card-call:hover h4,
.card-call:hover p {
  color: #1d4ed8 !important;
}
.card-call:hover {
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
}

/* WhatsApp → Green */
.card-whatsapp:hover .w-16 {
  background: linear-gradient(to bottom right, #25D366, #128C7E) !important;
}
.card-whatsapp:hover h4,
.card-whatsapp:hover p {
  color: #128C7E !important;
}
.card-whatsapp:hover {
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
}