/* Custom CSS for additional styling */

/* Reset and base styles */
* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Navigation active state */
.nav-link.active {
    color: #3B82F6 !important;
    font-weight: 600;
}

/* Tech icons hover effect */
.tech-icon {
    text-align: center;
    transition: transform 0.3s ease;
}

.tech-icon:hover {
    transform: translateY(-5px);
}

/* Project cards hover effect */
.project-card {
    transition: all 0.3s ease;
}

.project-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Service cards hover effect */
.service-card {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-card:hover {
    border-color: #3B82F6;
    transform: translateY(-5px);
}

/* Tech tags */
.tech-tag {
    display: inline-block;
    padding: 4px 12px;
    background-color: #EBF8FF;
    color: #1E40AF;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Testimonial cards */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

/* Form focus states */
input:focus,
textarea:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Button loading state */
.loading {
    position: relative;
    color: transparent;
}

.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

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

/* Mobile menu animation */
#mobile-menu {
    transition: all 0.3s ease;
    width: 100%;
}

#mobile-menu.show {
    max-height: 300px;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #3B82F6, #1E40AF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero section background animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.floating {
    animation: float 3s ease-in-out infinite;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #3B82F6;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1E40AF;
}

/* Parallax effect for hero section */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Form validation styles */
.form-error {
    border-color: #EF4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.form-success {
    border-color: #10B981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Success message animation */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.5s ease-out;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .bg-gray-50 {
        background-color: #ffffff;
    }
    
    .text-gray-600 {
        color: #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Mobile responsive improvements */
@media (max-width: 640px) {
    .tech-icon {
        padding: 0.5rem;
    }
    
    .tech-icon i {
        font-size: 2rem !important;
    }
    
    .tech-icon p {
        font-size: 0.75rem;
        margin-top: 0.25rem;
    }
    
    .project-card,
    .service-card,
    .testimonial-card {
        margin-bottom: 1rem;
    }
    
    h1 {
        font-size: 2.5rem !important;
    }
    
    h2 {
        font-size: 1.75rem !important;
    }
}

@media (max-width: 768px) {
    .max-w-7xl {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    section {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}

/* Ensure full width on all screen sizes */
.w-full {
    width: 100% !important;
}

/* Fix any potential margin issues */
body, html {
    margin: 0 !important;
    padding: 0 !important;
}

section, nav, footer {
    margin: 0 !important;
    width: 100% !important;
}