:root {
    --primary-blue: #2563EB;
    --primary-teal: #0891B2;
    --primary-orange: #EA580C;
    --secondary-blue: #60A5FA;
    --secondary-teal: #22D3EE;
    --secondary-orange: #FB923C;
    --accent-purple: #7C3AED;
    --accent-green: #059669;
    --neutral-gray: #64748B;
    --light-gray: #F1F5F9;
    --dark-gray: #334155;
    --white: #FFFFFF;
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-large: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}













/* Service Icons Preview */
.service-icons-preview {
    position: relative;
    z-index: 10;
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.icon-preview {
    font-size: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 1.5rem;
    border-radius: 50%;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    animation: icon-bounce 3s ease-in-out infinite;
}

.icon-preview:nth-child(1) { animation-delay: 0s; }
.icon-preview:nth-child(2) { animation-delay: 0.5s; }
.icon-preview:nth-child(3) { animation-delay: 1s; }
.icon-preview:nth-child(4) { animation-delay: 1.5s; }
.icon-preview:nth-child(5) { animation-delay: 2s; }
.icon-preview:nth-child(6) { animation-delay: 2.5s; }
.icon-preview:nth-child(7) { animation-delay: 3s; }

.icon-preview:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}



/* Services Section */
.services-section {
    padding-top: 2rem;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(37, 99, 235, 0.1);
    box-shadow: var(--shadow-soft);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-teal), var(--primary-orange));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-large);
}

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

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(20, 85, 225, 0.1) 0%, transparent 100%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
}

.service-card:hover .card-glow {
    width: 500px;
    height: 500px;
}

.service-icon {
    font-size: 2rem;
    display: block;
}

.service-card h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--neutral-gray);
    line-height: 1.7;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.service-highlights {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Campus to Corporate Transition Section */
.transition-section {
    padding: 2rem;
    background: var(--bg-gray-gradient-secondary);
    color: var(--white);
}

.transition-content h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
}



.transition-intro {
    text-align: center;
    font-size: 1.125rem;
    /* max-width: 800px; */
    /* margin: 0 auto 4rem; */
    opacity: 0.95;
}

.transition-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto 4rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.timeline-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 200px;
    flex: 1;
    max-width: 250px;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
    animation: timeline-appear 0.8s ease-out forwards;
}

.timeline-item[data-step="1"] { animation-delay: 0.2s; }
.timeline-item[data-step="2"] { animation-delay: 0.4s; }
.timeline-item[data-step="3"] { animation-delay: 0.6s; }
.timeline-item[data-step="4"] { animation-delay: 0.8s; }

.timeline-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.timeline-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.timeline-content h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.5;
}

.timeline-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 1rem;
}

.connector-line {
    width: 40px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
    position: relative;
}

.connector-arrow {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-left: -10px;
}

.transition-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.feature-icon {
    font-size: 2rem;
}

.feature-item span {
    font-weight: 500;
    text-align: center;
    font-size: 0.9rem;
}



/* Call to Action */
.cta-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-blue) 100%);
    text-align: center;
    color: var(--white);
}

.cta-content h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 600;
    color: white; 
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    color: white;

}

.cta-button {
    background: var(--white);
    color: var(--primary-blue);
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-medium);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

.button-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--primary-blue);
    border-radius: 50%;
    opacity: 0.3;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
}


/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--neutral-gray);
}

.modal h3 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-family: 'Poppins', sans-serif;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #E2E8F0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group select[multiple] {
    height: 120px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.submit-button {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
    color: var(--white);
    padding: 1rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-2px);
}

/* Animations */
@keyframes float-geometric {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

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

@keyframes timeline-appear {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-out forwards;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out forwards;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.8s ease-out forwards;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.8s ease-out forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

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

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .transition-timeline {
        flex-direction: column;
        gap: 2rem;
    }
    
    .timeline-connector {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .connector-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-icons-preview {
        gap: 1rem;
    }
    
    .icon-preview {
        font-size: 2rem;
        padding: 1rem;
    }
    
    .impact-metrics {
        gap: 2rem;
    }
    
    .transition-features {
        gap: 1rem;
    }
    
    .intro-content h3,
    .impact-content h3,
    .cta-content h3,
    .transition-content h3 {
        font-size: 2rem;
    }
    
    .metric-number {
        font-size: 2.5rem;
    }
}