/* Light Theme Core Styles */
:root {
    --primary-color: #4361ee;
    --accent-color: #3498db;
    --text-color: #2d3436;
    --bg-gradient: linear-gradient(135deg, #f6f8fa 0%, #f1f4f8 100%);
    --card-gradient: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
}

/* General Styles */
body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg-gradient);
    color: var(--text-color);
    line-height: 1.7;
    min-height: 100vh;
}

/* Debug styles - remove hidden content issues */
body * {
    visibility: visible !important;
    opacity: 1 !important;
}

/* Ensure main content is visible */
.main-content {
 
    position: relative;
    z-index: 1;
}

/* Header & Navigation */
header {
    background: white;
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

footer {
    background-color: #2c3e50;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    position: relative;
    bottom: 0;
    width: 100%;
}
main-content {
   margin: top 100px;;
   
}

/* Page Header Styles */
.page-header {
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--accent-color) 50%, 
        #7209b7 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::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"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: patternMove 20s linear infinite;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.page-header p {
    font-size: 1.2rem;
    margin: 0;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

@keyframes patternMove {
    0% { transform: translateX(-10px) translateY(-10px); }
    100% { transform: translateX(0) translateY(0); }
}

/* Portfolio Section */
.portfolio-container {
  
    gap: 2.5rem;
    
    max-width: 100%;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;    background: linear-gradient(135deg, #c3e6cb, #ef4444);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 2rem 0;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: #666;
    font-size: 1.1rem;
}

.portfolio-item {
    background: var(--card-gradient);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;    border: 1px solid rgba(255, 255, 255, 0.8);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: fadeInUp 0.6s ease-out forwards;
    animation-delay: calc(var(--animation-order) * 0.1s);
    opacity: 0;
}

.portfolio-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.portfolio-item:hover::before {
    transform: scaleX(1);
}

.portfolio-item h4 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.portfolio-item p {
    margin: 0.75rem 0;
    color: #555;
}

.portfolio-item strong {
    color: var(--primary-color);
    font-weight: 600;
}

.portfolio-item a {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.portfolio-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.portfolio-item a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Cards */
.card {
    background: var(--card-gradient);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* Glass Effect */
.glass {
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.button-primary {
    background: var(--primary-color);
    color: white;
    border: none;
}

.button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.25);
}

.button-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.button-outline:hover {
    background: var(--primary-color);
    color: white;
}

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

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

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

/* Contact Page Styles */
.page-header {
    background: linear-gradient(125deg, #0d68f0 0%, #111872 50%, #5140e4 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::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"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: patternMove 20s linear infinite;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
font-size: 4rem;
    margin-bottom: 2rem;
    font-weight: 800;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.2);
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

.page-header p {
font-size: 1.8rem;
    font-weight: 300;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.2);
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

@keyframes patternMove {
    0% { transform: translateX(-10px) translateY(-10px); }
    100% { transform: translateX(0) translateY(0); }
}

.contact-section {
    padding: 5rem 0;
    background: var(--bg-gradient);
    min-height: calc(100vh - 200px);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Contact Form Styles */
.contact-form-wrapper {
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg at 50% 50%, transparent, rgba(67, 97, 238, 0.05), transparent);
    animation: rotate 10s linear infinite;
    pointer-events: none;
}

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

.contact-form-wrapper h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.contact-form {
    position: relative;
    z-index: 1;
}

.form-group {
    margin-bottom: 2rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(67, 97, 238, 0.1);
    border-radius: 12px;
    font-size: 1rem;    background: rgba(255, 255, 255, 0.8);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
    transform: translateY(-2px);
}

.form-group.focused label {
    color: var(--primary-color);
    transform: translateY(-20px) scale(0.85);
}

.form-group.has-value label {
    transform: translateY(-20px) scale(0.85);
}

.form-group label {
    transition: all 0.3s ease;
    transform-origin: left top;
    pointer-events: none;
}

.form-group.error input,
.form-group.error textarea {
    border-color: #ef4444;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.error-message {
    display: block;
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.btn-primary::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;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-primary:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Contact Info Styles */
.contact-info {
    padding: 2rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 700;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem;    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
}

.info-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.info-item:hover::before {
    transform: scaleY(1);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    background: rgba(67, 97, 238, 0.1);
    padding: 1rem;
    border-radius: 12px;
    min-width: 48px;
    text-align: center;
    animation: pulse 2s ease-in-out infinite;
}

.info-item:hover i {
    animation: none;
    transform: scale(1.1);
}

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

.info-item h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.info-item p {
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
}

.info-item a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--primary-color);
}

/* Map Container */
.map-container {
    margin-top: 2rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(67, 97, 238, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: none;
    filter: grayscale(30%) contrast(1.2);
    transition: filter 0.3s ease;
    pointer-events: none;
}

.map-container:hover iframe {
    filter: grayscale(0%) contrast(1);
    pointer-events: auto;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Essential Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.text-center {
    text-align: center;
}

.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }

/* Responsive Design */
@media (max-width: 968px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 0 1rem;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .contact-form-wrapper,
    .contact-info {
        padding: 2rem;
    }
    
    .contact-form-wrapper h2,
    .contact-info h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 3rem 0;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .contact-section {
        padding: 3rem 0;
    }
    
    .contact-form-wrapper,
    .contact-info {
        padding: 1.5rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.8rem 1rem;
    }
    
    .btn {
        padding: 0.8rem 2rem;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 40px 0 30px;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .contact-form-wrapper,
    .contact-info {
        padding: 20px;
        margin: 10px 0;
    }
    
    .btn {
        width: 100%;
        padding: 15px;
        font-size: 16px;
    }
}

/* Loading Animation */
@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: 200px 0; }
}

.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200px 100%;
    animation: shimmer 1.5s infinite;
}

/* Loading Animation for Buttons */
.btn.loading {
    background: linear-gradient(135deg, #a8a8a8 0%, #888888 100%);
    cursor: not-allowed;
}

.btn.loading:hover {
    transform: none;
}

/* Success/Error Messages */
.message {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #15803d;
}

.message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #dc2626;
}

/* Form Success/Error Messages */
.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--radius-md);
    font-weight: 500;
    display: none;
}

.form-message.success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Enhanced Mobile Experience */
@media (max-width: 480px) {
    .page-header {
        padding: 40px 0 30px;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .contact-form-wrapper,
    .contact-info {
        padding: 20px;
        margin: 10px 0;
    }
    
    .btn {
        width: 100%;
        padding: 15px;
        font-size: 16px;
    }
}

/* ...existing code... */