/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Screen Reader Only - Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

h1, h2, h3 {
    color: #2c3e50;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #3498db;
    margin: 15px auto;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: white;
    width: 100%;
    max-width: none;
    position: relative;
    overflow: visible;
    padding: 40px 20px;
}

.profile-image {
    width: 200px;
    height: 200px;
    margin: 0 auto 30px;
    animation: profileFadeIn 1s ease-out;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

@keyframes profileFadeIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.typed-text {
    min-height: 30px;
    margin: 20px 0;
    font-size: 1.5rem;
    font-weight: 300;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    color: white;
}

.hero-content h2 {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 30px;
    color: white;
}

.hero-content h2::after {
    background: white;
}

.contact-info {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-top: 30px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-description {
    max-width: 800px;
    margin: 30px auto 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.profile-description p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    font-size: 1.1rem;
    text-align: center;
}

/* Download Resume Button */
.resume-download {
    margin-top: 25px;
    margin-bottom: 20px;
    text-align: center;
}

.download-resume-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    border: 2px solid transparent;
}

.download-resume-btn:hover {
    background: linear-gradient(135deg, #2980b9, #21618c);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

.download-resume-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.download-resume-btn:hover i {
    transform: translateY(1px);
    animation: downloadPulse 1s ease-in-out infinite;
}

@keyframes downloadPulse {
    0%, 100% {
        transform: translateY(1px);
    }
    50% {
        transform: translateY(3px);
    }
}

/* Responsive adjustments for resume button */
@media (max-width: 768px) {
    .download-resume-btn {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
}

/* Profile Section */
.profile {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 40px;
    margin-top: -60px;
    position: relative;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.skill-category {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    height: 100%;
}

.skill-category:hover {
    transform: translateY(-5px);
}

.skill-category h3 {
    color: #3498db;
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.skill-category h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #3498db;
    border-radius: 2px;
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    font-size: 0.95rem;
}

.skill-category li::before {
    content: '▹';
    color: #3498db;
    position: absolute;
    left: 0;
}

/* AI Tools Section Styling */
.ai-tools {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border: 1px solid rgba(52, 152, 219, 0.1);
}

.ai-tools li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 0 !important;
}

.ai-tools li::before {
    content: none;
}

.ai-tools li i {
    color: #3498db;
    width: 20px;
    font-size: 1.1rem;
}

.ai-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(52, 152, 219, 0.2);
}

.ai-benefits span{
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.ai-benefits span:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

.ai-tools li:hover i {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Tools Section */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tool-category {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.tool-category:hover {
    transform: translateY(-5px);
}

.tool-category h3 {
    color: #3498db;
    margin-bottom: 20px;
    text-align: center;
}

.tool-category ul {
    list-style: none;
}

.tool-category li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tool-category li i {
    color: #3498db;
    font-size: 1.2rem;
    width: 25px;
}

/* Blog Posts Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
    text-decoration: none;
    color: inherit;
}

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

.blog-content {
    padding: 30px;
}

.blog-content i.fab.fa-medium {
    font-size: 2rem;
    color: #3498db;
    margin-bottom: 20px;
}

.blog-content h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.2rem;
    line-height: 1.4;
}

.blog-content p {
    color: #666;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.read-more {
    color: #3498db;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.read-more i {
    transition: transform 0.3s ease;
}

.blog-card:hover .read-more i {
    transform: translateX(5px);
}

/* Experience Section */
.job {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.job h3 {
    color: #3498db;
    margin-bottom: 10px;
}

.job-title {
    font-weight: 600;
    color: #2c3e50;
}

.job-duration {
    color: #7f8c8d;
    margin-bottom: 20px;
}

.job ul {
    list-style: none;
    margin-left: 20px;
}

.job li {
    margin-bottom: 10px;
    position: relative;
}

.job li::before {
    content: '→';
    color: #3498db;
    position: absolute;
    left: -20px;
}

/* Projects Section */
.project-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    transition: transform 0.3s ease;
}

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

.tech-stack {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-stack span{
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.tech-stack span:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

/* Play Store Links Styles */
.playstore-links {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(52, 152, 219, 0.2);
}

.playstore-links-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #3DDC84;
    font-weight: 600;
    font-size: 1rem;
}

.playstore-links-header i {
    font-size: 1.2rem;
}

.playstore-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.playstore-link-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #3DDC84, #2BB968);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(61, 220, 132, 0.3);
}

.playstore-link-item:hover {
    background: linear-gradient(135deg, #2BB968, #229954);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(61, 220, 132, 0.4);
}

.playstore-link-item i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.playstore-link-item:hover i {
    transform: scale(1.1);
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .playstore-links-grid {
        grid-template-columns: 1fr;
    }
}

/* SDK Showcase Styles */
.sdk-showcase {
    padding: 40px !important;
}

.sdk-section {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.sdk-section h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.sdk-section h4 i {
    color: #3498db;
}

.sdk-section ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sdk-section ul li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.sdk-section ul li::before {
    content: '→';
    color: #3498db;
    position: absolute;
    left: 0;
}

.sdk-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.metric {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

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

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 600;
    color: #3498db;
    margin-bottom: 5px;
}

.metric-label {
    font-size: 0.9rem;
    color: #666;
}

@media (max-width: 768px) {
    .sdk-metrics {
        grid-template-columns: 1fr;
    }
    
    .sdk-showcase {
        padding: 20px !important;
    }
}

/* Enhanced Education Section */
.education {
    position: relative;
    padding: 80px 20px;
}

.education-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.education-timeline::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(52, 152, 219, 0.2);
}

.education-card {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

.education-icon {
    position: relative;
    z-index: 1;
}

.education-icon i {
    width: 65px;
    height: 65px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #3498db;
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.2);
    transition: all 0.3s ease;
}

.education-card:hover .education-icon i {
    background: #3498db;
    color: white;
    transform: scale(1.1);
}

.education-content {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    flex: 1;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.education-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.education-card:hover .education-content {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(52, 152, 219, 0.1);
}

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

.education-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.education-header h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin: 0;
}

.education-year {
    color: #666;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.education-school {
    color: #666;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
}

.education-details {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.education-tag {
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.education-tag:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

.education-achievements ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.education-achievements li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    color: #666;
    font-size: 0.95rem;
}

.education-achievements li::before {
    content: '→';
    color: #3498db;
    position: absolute;
    left: 0;
}

@media (max-width: 768px) {
    .education-timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }

    .education-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .education-icon {
        margin-bottom: 20px;
    }

    .education-header {
        flex-direction: column;
        align-items: center;
    }

    .education-school {
        justify-content: center;
    }

    .education-details {
        justify-content: center;
    }

    .education-achievements li {
        padding-left: 0;
    }

    .education-achievements li::before {
        display: none;
    }
}

/* Enhanced Achievements Section */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.achievement-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(52, 152, 219, 0.1);
}

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

.achievement-icon {
    width: 60px;
    height: 60px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.achievement-card:hover .achievement-icon {
    background: #3498db;
}

.achievement-icon i {
    font-size: 24px;
    color: #3498db;
    transition: all 0.3s ease;
}

.achievement-card:hover .achievement-icon i {
    color: white;
    transform: scale(1.1);
}

.achievement-card h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.achievement-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.achievement-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.achievement-card li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #555;
    font-size: 0.9rem;
}

.achievement-card li::before {
    content: '→';
    color: #3498db;
    font-weight: bold;
}

.highlight {
    color: #3498db;
    font-weight: 600;
    font-size: 1.1rem;
}

.achievement-footer {
    margin-top: 25px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.achievement-footer .tag {
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.achievement-footer .tag:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .achievements-grid {
        grid-template-columns: 1fr;
    }
    
    .achievement-card {
        padding: 25px;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 20px;
    background: #2c3e50;
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 15px;
    }
    
    section {
        padding: 60px 15px;
    }
    
    h2 {
        font-size: 2rem;
    }

    /* Contact Form Mobile Styles */
    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form {
        padding: 30px 20px;
        gap: 20px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 15px 18px;
        font-size: 0.95rem;
    }

    .contact-form .submit-btn {
        padding: 16px 30px;
        font-size: 1rem;
    }

    .contact-item {
        padding: 25px;
    }

    .contact-item i {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: 25px 18px;
        border-radius: 15px;
    }

    .contact-form .submit-btn {
        font-size: 0.95rem;
        padding: 14px 25px;
    }

    .form-status {
        padding: 15px 18px;
        font-size: 0.9rem;
    }
}

/* Certifications Section */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.cert-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.cert-card i {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 20px;
}

/* Work Process Section */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.process-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.process-card i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 20px;
}

/* Statistics Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.stat-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.stat-card i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 15px;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info-detailed {
    display: grid;
    gap: 30px;
}

.contact-item {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(52, 152, 219, 0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(52, 152, 219, 0.1);
}

.contact-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(52, 152, 219, 0.15);
    border-color: rgba(52, 152, 219, 0.3);
}

.contact-item i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.contact-item:hover i {
    transform: scale(1.1) rotateY(360deg);
}

.contact-form {
    background: white;
    padding: 45px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(52, 152, 219, 0.1);
    display: grid;
    gap: 25px;
    border: 1px solid rgba(52, 152, 219, 0.08);
}

.contact-form .form-group {
    margin-bottom: 0;
    position: relative;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid #e8f4f8;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    background: #fafcfd;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: #2c3e50;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #95a5a6;
    transition: all 0.3s ease;
}

.contact-form textarea {
    height: 160px;
    resize: vertical;
    min-height: 120px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #3498db;
    background: white;
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.1),
                0 4px 12px rgba(52, 152, 219, 0.08);
    outline: none;
    transform: translateY(-2px);
}

.contact-form input:focus::placeholder,
.contact-form textarea:focus::placeholder {
    opacity: 0.5;
    transform: translateX(5px);
}

.contact-form .submit-btn {
    margin-top: 0;
    padding: 18px 24px;
    border-radius: 12px;
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.15), rgba(39, 174, 96, 0.1));
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid #27ae60;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.2);
}

.form-status.success::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: #27ae60;
    color: white;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1rem;
    align-items: center;
    justify-content: center;
    gap: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(192, 57, 43, 0.1));
    letter-spacing: 0.5px;
    border: 2px solid #3498db;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.2);
}

.form-status.error::before {
    content: '✕';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1rem;
}

.contact-form .submit-btn::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 0.6s ease;
}

    gap: 10px;
}

.contact-form.submitting .submit-btn {
    background: linear-gradient(135deg, #95a5a6 0%, #7f8c8d 100%);
    cursor: not-allowed;
    box-shadow: none;
    pointer-events: none;
}

.contact-form.submitting .submit-btn::before {
    display: none;
}

.submit-btn .btn-text,
.submit-btn .btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-loading {
    display: none;
}

.btn-loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
/* Input Validation Styles */
.contact-form input.error,
.contact-form textarea.error {
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.05);
}

.contact-form input.success,
.contact-form textarea.success {
    border-color: #27ae60;
    background: rgba(46, 204, 113, 0.05);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.4);
}

.contact-form .submit-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.contact-form .submit-btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.contact-form .submit-btn:hover i {
    transform: translateX(5px);
}

.contact-form .submit-btn:disabled {
    background: linear-gradient(135deg, #95a5a6 0%, #7f8c8d 100%);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.contact-form .submit-btn:disabled:hover {
    transform: none;
}

.form-status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(46, 204, 113, 0.1);
    color: #27ae60;
    border: 1px solid #27ae60;
}

.form-status.error {
    display: block;
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    display: none;
    display: none !important;
}

.contact-form.submitting .btn-text {
    display: none;
    display: flex !important;

    gap: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.submit-btn {
    background: #3498db;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #2980b9;
}

/* Footer */
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.social-link {
    color: white;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-link:hover {
    transform: translateY(-3px);
}

/* Responsive Design Updates */
@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .process-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

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

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}