/* Global Styles */
:root {
    --primary-color: #6366f1;
    --secondary-color: #4f46e5;
    --accent-color: #f59e0b;
    --text-color: #1e293b;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-bg);
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.75rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Hero Section */
.hero {
    padding-top: 100px;
    background: var(--gradient-primary);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    opacity: 0.1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero .lead {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.btn-primary {
    background: var(--gradient-accent);
    border: none;
    padding: 1rem 2.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

/* Services Section */
.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.service-card i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Portfolio Section */
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.portfolio-item img {
    transition: transform 0.5s ease;
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(99, 102, 241, 0.9), rgba(79, 70, 229, 0.9));
    color: var(--white);
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

/* Testimonials Section */
.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.1;
    font-family: serif;
}

.testimonial-content {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
}

.testimonial-author h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.testimonial-author p {
    color: #64748b;
    margin-bottom: 0;
}

/* Contact Section */
.form-control {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* Footer */
footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 3rem 0;
}

.social-icon {
    color: var(--white);
    font-size: 1.5rem;
    margin-left: 1.5rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.social-icon:hover {
    transform: translateY(-3px);
    color: var(--accent-color);
}

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

.hero, .service-card, .portfolio-item, .testimonial-card {
    animation: fadeIn 1s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        text-align: center;
        padding-top: 120px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .lead {
        font-size: 1.25rem;
    }
    
    .hero img {
        margin-top: 3rem;
    }
    
    .service-card, .testimonial-card {
        margin-bottom: 2rem;
    }
}

/* About Section */
#about {
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.8) 0%, rgba(241, 245, 249, 0.8) 100%);
}

.about-content {
    position: relative;
}

.icon-box {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.icon-box i {
    font-size: 1.5rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.about-image {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.about-image img {
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 2;
}

/* Value Cards */
.value-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.value-icon-wrapper {
    margin-bottom: 1.5rem;
}

.value-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.value-icon i {
    font-size: 1.75rem;
    color: white;
}

.value-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.value-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    text-align: center;
}

.value-card ul li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

/* Team Cards */
.team-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.team-image {
    position: relative;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(99, 102, 241, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

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

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-overlay .social-links {
    display: flex;
    gap: 1rem;
}

.team-overlay .social-links a {
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.team-overlay .social-links a:hover {
    transform: translateY(-5px);
    color: var(--accent-color);
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-info h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.team-info p {
    margin-bottom: 0.5rem;
    color: #64748b;
}

/* Responsive adjustments for About section */
@media (max-width: 768px) {
    .about-content {
        margin-bottom: 2rem;
    }
    
    .value-card, .team-card {
        margin-bottom: 2rem;
    }
    
    .team-image img {
        height: 250px;
    }
}