/* 
* Main stylesheet for argobox.com
* Modern tech portfolio design
*/

:root {
    --primary: #0f172a;
    --secondary: #1e293b;
    --accent: #3b82f6;
    --accent-dark: #2563eb;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #475569;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --gradient-start: #1e40af;
    --gradient-end: #3b82f6;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--primary);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 6rem 0;
}

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

a:hover {
    color: var(--accent-dark);
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background-color: var(--accent);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(71, 85, 105, 0.3);
    height: 4rem;
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.logo-dot {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    position: relative;
    color: var(--text-muted);
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--text);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent);
    transition: width 0.3s ease;
}

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

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.dashboard-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 0.5rem;
    color: var(--text);
    font-weight: 500;
    transition: all 0.3s ease;
}

.dashboard-link:hover {
    background-color: rgba(59, 130, 246, 0.3);
    color: var(--text);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Live indicator animation */
.live-indicator {
    width: 10px;
    height: 10px;
    background-color: var(--success);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 4rem;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.highlight {
    color: var(--accent);
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(59, 130, 246, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    max-width: 600px;
}

.command-line {
    font-family: monospace;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.typing-animation {
    display: inline-block;
    width: 18ch;
    animation: typing 2s steps(18), blink .5s step-end infinite alternate;
    white-space: nowrap;
    overflow: hidden;
    border-right: 3px solid;
}

@keyframes typing {
    from { width: 0 }
}

@keyframes blink {
    50% { border-color: transparent }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
}

.tech-dashboard {
    background-color: var(--secondary);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: all 0.3s ease;
}

.tech-dashboard:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

/* Data Stream Animation */
.data-stream {
    height: 200px;
    background-color: rgba(15, 23, 42, 0.95);
    border-radius: 0.5rem 0.5rem 0 0;
    position: relative;
    overflow: hidden;
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
}

.data-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0.5;
    transform: translateY(-100%);
    will-change: transform;
    animation: datastream 3s linear infinite;
}

@keyframes datastream {
    from { transform: translateY(-100%); }
    to { transform: translateY(1000%); }
}

.terminal {
    background-color: rgba(15, 23, 42, 0.98);
    border-radius: 0 0 0.5rem 0.5rem;
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.terminal-line {
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.terminal-line.success { color: var(--success); }
.terminal-line.warning { color: var(--warning); }
.terminal-line.info { color: var(--info); }

.success {
    color: var(--success);
}

.warning {
    color: var(--warning);
}

.info {
    color: var(--info);
}

/* Services Section */
.services {
    background-color: var(--secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-dark));
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--primary);
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--accent);
}

.service-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-description {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-badge {
    background-color: rgba(59, 130, 246, 0.2);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Lab Section */
.lab-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.lab-card {
    background-color: var(--secondary);
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid var(--border);
}

.lab-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.lab-card-description {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.lab-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.lab-list {
    margin-bottom: 1.5rem;
}

.lab-list li {
    display: flex;
    align-items: start;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.bullet {
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    margin-right: 0.75rem;
    margin-top: 0.5rem;
}

.lab-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.flex-center {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.metric {
    margin-bottom: 1.5rem;
}

.metric-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.metric-name {
    color: var(--text-muted);
}

.metric-value {
    color: var(--accent);
}

.metric-bar {
    height: 10px;
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 5px;
    overflow: hidden;
}

.metric-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    border-radius: 5px;
}

.services-grid-small {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
}

.service-tag {
    display: flex;
    align-items: center;
    background-color: rgba(59, 130, 246, 0.2);
    padding: 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success);
    border-radius: 50%;
    margin-right: 0.5rem;
}

.code-card {
    background-color: var(--secondary);
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid var(--border);
}

.code-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.code-card-description {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.code-block {
    background-color: #0d1117;
    padding: 1.5rem;
    border-radius: 0.5rem;
    font-family: monospace;
    font-size: 0.9rem;
    overflow-x: auto;
    line-height: 1.5;
}

.comment { color: #8b949e; }
.keyword { color: #ff7b72; }
.function { color: #d2a8ff; }
.string { color: #a5d6ff; }

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--secondary);
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--accent);
}

.project-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-description {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Experience Section */
.experience {
    background-color: var(--secondary);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border);
    left: 25px;
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    left: 0;
    top: 0;
    width: 14px;
    height: 14px;
    background-color: var(--accent);
    border-radius: 50%;
    transform: translateX(-6px);
}

.timeline-content {
    background-color: var(--primary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-subtitle {
    font-size: 1rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.timeline-date {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.timeline-description {
    color: var(--text-muted);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    background-color: var(--secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.contact-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.contact-item-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-form-container {
    background-color: var(--secondary);
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid var(--border);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
}

.form-group input, .form-group textarea {
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: var(--primary);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: inherit;
    resize: vertical;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

/* Footer */
.footer {
    background-color: var(--primary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 50%;
    color: var(--text);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--accent);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-description {
        margin: 0 auto 1.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 4rem;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--primary);
        padding: 1rem;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-buttons .dashboard-link {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}