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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.logo-image {
    max-height: 120px;
    max-width: 300px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #94a3b8;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

/* Section Styles */
section {
    padding: 5rem 0;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #f1f5f9;
}

/* About Section */
.about {
    background: #1e293b;
}

.about p {
    font-size: 1.2rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: #cbd5e1;
}

/* Services Section */
.services {
    background: #334155;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #1e293b;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #475569;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: #3b82f6;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.service-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.service-icon svg {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #f1f5f9;
}

.service-card p {
    color: #cbd5e1;
    line-height: 1.6;
}

/* Expertise Section */
.expertise {
    background: #0f172a;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.expertise-item {
    background: #1e293b;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid #334155;
}

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

.tech-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.tech-icon svg {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.tech-logos {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tech-badge {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.expertise-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #f1f5f9;
}

.expertise-item p {
    color: #94a3b8;
}

/* Projects Section */
.projects {
    background: #1e293b;
}

.projects-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: #cbd5e1;
    line-height: 1.7;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-card {
    background: #0f172a;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #334155;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: #3b82f6;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.project-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: flex-start;
}

.project-icon svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.project-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #f1f5f9;
    line-height: 1.4;
}

.project-card p {
    margin-bottom: 1.5rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.project-image {
    height: 120px;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    background: #334155;
    display: flex;
    align-items: center;
    justify-content: center;
}

.code-preview {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    line-height: 1.4;
    padding: 1rem;
    background: #1e293b;
    border-radius: 4px;
    width: 100%;
}

.code-line {
    margin-bottom: 0.3rem;
}

.code-keyword { color: #f472b6; }
.code-var { color: #60a5fa; }
.code-func { color: #34d399; }
.code-string { color: #fbbf24; }
.code-number { color: #a78bfa; }

.mobile-mockup {
    width: 60px;
    height: 100px;
    background: #1e293b;
    border-radius: 12px;
    padding: 8px;
    border: 2px solid #475569;
}

.screen {
    width: 100%;
    height: 100%;
    background: #0f172a;
    border-radius: 8px;
    padding: 4px;
}

.status-bar {
    height: 8px;
    background: #334155;
    border-radius: 2px;
    margin-bottom: 4px;
}

.app-content {
    display: flex;
    align-items: end;
    justify-content: space-around;
    height: calc(100% - 12px);
    padding: 4px;
}

.chart-bar {
    width: 8px;
    background: linear-gradient(to top, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.dashboard-preview {
    width: 100%;
    height: 100%;
    background: #1e293b;
    border-radius: 4px;
    padding: 8px;
}

.dashboard-header {
    height: 12px;
    background: #334155;
    border-radius: 2px;
    margin-bottom: 8px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    height: calc(100% - 20px);
}

.dashboard-card {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
    opacity: 0.8;
}

.dashboard-card.large {
    grid-column: span 2;
}

.tech-stack {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tech-tag {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid;
}

.tech-tag.react { background: rgba(97, 218, 251, 0.1); color: #61dafb; border-color: rgba(97, 218, 251, 0.2); }
.tech-tag.node { background: rgba(104, 160, 99, 0.1); color: #68a063; border-color: rgba(104, 160, 99, 0.2); }
.tech-tag.aws { background: rgba(255, 153, 0, 0.1); color: #ff9900; border-color: rgba(255, 153, 0, 0.2); }
.tech-tag.security { background: rgba(239, 68, 68, 0.1); color: #ef4444; border-color: rgba(239, 68, 68, 0.2); }
.tech-tag.ai { background: rgba(168, 85, 247, 0.1); color: #a855f7; border-color: rgba(168, 85, 247, 0.2); }
.tech-tag.automation { background: rgba(34, 197, 94, 0.1); color: #22c55e; border-color: rgba(34, 197, 94, 0.2); }
.tech-tag.responsive { background: rgba(59, 130, 246, 0.1); color: #3b82f6; border-color: rgba(59, 130, 246, 0.2); }
.tech-tag.accessibility { background: rgba(16, 185, 129, 0.1); color: #10b981; border-color: rgba(16, 185, 129, 0.2); }
.tech-tag.cypress { background: rgba(23, 23, 23, 0.1); color: #17171b; border-color: rgba(23, 23, 23, 0.2); }
.tech-tag.monitoring { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border-color: rgba(245, 158, 11, 0.2); }
.tech-tag.documentation { background: rgba(99, 102, 241, 0.1); color: #6366f1; border-color: rgba(99, 102, 241, 0.2); }
.tech-tag.collaboration { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; border-color: rgba(139, 92, 246, 0.2); }

/* Contact Section */
.contact {
    background: #0f172a;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-description {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.linkedin-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: #0077b5;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.linkedin-button:hover {
    background: #005885;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 119, 181, 0.3);
}

.linkedin-button svg {
    flex-shrink: 0;
}

.contact-email {
    text-align: center;
    margin-top: 2rem;
    color: #94a3b8;
}

.contact-email a {
    color: #3b82f6;
    text-decoration: none;
}

/* Footer */
.footer {
    background: #1e293b;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid #334155;
}

.social-links {
    margin-bottom: 1rem;
}

.social-links a {
    display: inline-block;
    margin: 0 1rem;
    font-size: 1.5rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer p {
    color: #64748b;
    font-size: 0.9rem;
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .logo-image {
        max-height: 80px;
        max-width: 250px;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .expertise-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 3rem 0;
    }
}