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

:root {
    /* Color Palette - Cloudflare Brand Colors */
    --primary: #F48120;  /* Cloudflare Orange */
    --primary-dark: #E56F0C;  /* Darker Orange */
    --primary-light: #F6931D;  /* Lighter Orange */
    --secondary: #FBAD41;  /* Cloudflare Gold */
    --accent: #F48120;  /* Cloudflare Orange accent */
    --success: #10B981;
    --warning: #FBAD41;
    --danger: #EF4444;

    /* Neutrals - Cloudflare Dark Theme */
    --gray-900: #0C0C0D;  /* Cloudflare Dark Background */
    --gray-800: #161619;  /* Dark charcoal */
    --gray-700: #1D1D20;  /* Charcoal */
    --gray-600: #2C2D30;
    --gray-500: #71717A;
    --gray-400: #A1A1AA;
    --gray-300: #D4D4D8;
    --gray-200: #E4E4E7;
    --gray-100: #F4F4F5;
    --gray-50: #FAFAFA;
    --white: #FFFFFF;

    /* Gradients - Cloudflare Inspired */
    --gradient-primary: linear-gradient(135deg, #F48120 0%, #FBAD41 100%);
    --gradient-secondary: linear-gradient(135deg, #161619 0%, #1D1D20 100%);
    --gradient-dark: linear-gradient(135deg, #0C0C0D 0%, #161619 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--gray-900);
    color: var(--gray-100);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(12, 12, 13, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.brand-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--gray-300);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--space-3xl) + 60px) 0 var(--space-3xl);
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
                      radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    line-height: 1.1;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--gray-200);
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
}

.btn {
    padding: var(--space-sm) var(--space-lg);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px 0 rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Code Window */
.code-window {
    background: var(--gray-800);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.window-header {
    background: var(--gray-700);
    padding: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.window-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #FF5F56; }
.control.yellow { background: #FFBD2E; }
.control.green { background: #27C93F; }

.window-title {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--gray-400);
}

.code-content {
    padding: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
    overflow-x: auto;
}

.code-content code {
    color: var(--gray-200);
}

.keyword { color: #FF79C6; }
.function { color: #50FA7B; }
.class { color: #8BE9FD; }
.string { color: #F1FA8C; }
.comment { color: #6272A4; font-style: italic; }

/* Sections */
section {
    padding: var(--space-3xl) 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-400);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
}

/* About Section */
.about {
    background: var(--gray-800);
}

.about-content {
    display: grid;
    gap: var(--space-2xl);
}

.about-text {
    margin-bottom: var(--space-xl);
}

.lead {
    font-size: 1.25rem;
    color: var(--gray-200);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.about-text p {
    margin-bottom: var(--space-md);
    color: var(--gray-300);
    line-height: 1.8;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.skill-category {
    background: var(--gray-700);
    padding: var(--space-md);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.skill-category h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

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

.skill-list li {
    padding: var(--space-xs) 0;
    color: var(--gray-300);
    position: relative;
    padding-left: var(--space-md);
}

.skill-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.project-card {
    background: var(--gray-800);
    border-radius: 12px;
    padding: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 255, 255, 0.1);
}

.project-card.featured {
    grid-column: span 2;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.project-badge {
    font-size: 0.75rem;
    padding: 4px 8px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-status {
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-status.live {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.project-status.beta {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.project-status.experimental {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.project-title {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.project-description {
    color: var(--gray-300);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.tech-tag {
    font-size: 0.875rem;
    padding: 4px 12px;
    background: var(--gray-700);
    color: var(--gray-200);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.project-metrics {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.metric {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.metric-label {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.project-link:hover {
    gap: var(--space-xs);
}

/* Expertise Section */
.expertise {
    background: var(--gray-800);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.expertise-card {
    background: var(--gray-700);
    padding: var(--space-lg);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.expertise-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 255, 255, 0.1);
}

.expertise-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-700);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.expertise-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
}

.expertise-card h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.expertise-card p {
    color: var(--gray-300);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.expertise-list {
    list-style: none;
}

.expertise-list li {
    padding: var(--space-xs) 0;
    color: var(--gray-400);
    font-size: 0.875rem;
    position: relative;
    padding-left: var(--space-md);
}

.expertise-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.contact-info h3,
.contact-cta h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 1.5rem;
}

.contact-info p,
.contact-cta p {
    color: var(--gray-300);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--gray-200);
    text-decoration: none;
    transition: var(--transition);
    padding: var(--space-sm);
    border-radius: 8px;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
}

.contact-method svg {
    width: 20px;
    height: 20px;
}

/* Contact Form Styles */
.contact-form {
    margin-top: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    color: var(--gray-200);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

#turnstile-widget {
    margin-top: var(--space-md);
    margin-bottom: var(--space-md);
}

.form-message {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    border-radius: 8px;
    display: none;
    font-size: 0.875rem;
}

.form-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.opportunity-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.opp-tag {
    padding: var(--space-xs) var(--space-sm);
    background: var(--gray-700);
    color: var(--gray-200);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--gray-900);
    padding: var(--space-lg) 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer p {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .project-card.featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background: var(--gray-800);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: var(--space-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
}

/* Legal Pages Styles */
.legal-content {
    background: var(--gray-900);
    color: var(--gray-200);
}

.legal-text {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.legal-text h2 {
    color: var(--primary);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    font-size: 1.75rem;
    border-bottom: 1px solid var(--gray-700);
    padding-bottom: var(--space-sm);
}

.legal-text h3 {
    color: var(--gray-100);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.legal-text p {
    margin-bottom: var(--space-md);
}

.legal-text ul {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.legal-text li {
    margin-bottom: var(--space-xs);
}

.legal-text a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.legal-text a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.last-updated {
    color: var(--gray-400);
    font-style: italic;
    margin-bottom: var(--space-xl);
}

.contact-info {
    background: var(--gray-800);
    padding: var(--space-md);
    border-radius: 8px;
    margin: var(--space-md) 0;
}

/* Footer Updates */
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

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

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}