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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #00ff88;
    --accent-hover: #00cc6f;
    --border: #2a2a2a;
}

body.light-mode {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f8f8;
    --bg-card: #ffffff;
    --text-primary: #0a0a0a;
    --text-secondary: #666666;
    --accent: #00cc6f;
    --accent-hover: #00ff88;
    --border: #e0e0e0;
}

body {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

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

.nav-brand {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo {
    color: var(--text-primary);
}

.company-type {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 400;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

/* Toggle Group */
.toggle-group {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

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

.toggle-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.toggle-icon {
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

/* Switch Component (shadcn-inspired) */
.switch {
    position: relative;
    display: inline-flex;
    width: 44px;
    height: 24px;
    background-color: var(--border);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    padding: 0;
}

.switch:hover {
    background-color: var(--text-secondary);
}

.switch[aria-checked="true"] {
    background-color: var(--accent);
}

.switch[aria-checked="true"]:hover {
    background-color: var(--accent-hover);
}

.switch-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: var(--bg-primary);
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.switch[aria-checked="true"] .switch-thumb {
    transform: translateX(20px);
}

.switch:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.switch:focus:not(:focus-visible) {
    outline: none;
}

/* Hero Section */
.hero {
    padding: 12rem 0 8rem;
    text-align: center;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent);
    color: #0a0a0a;
    padding: 1rem 2.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

/* Section Title */
.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: -0.02em;
}

/* Approach Section */
.approach {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.approach-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.approach-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.approach-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
    color: var(--accent);
}

.approach-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Services Section */
.services {
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.service-item {
    text-align: center;
    padding: 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-item:hover {
    background-color: var(--bg-card);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Team Section */
.team {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

.team-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 4rem;
    line-height: 1.8;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.team-member {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.team-member:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.member-image {
    margin-bottom: 1.5rem;
}

.member-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent);
    margin: 0 auto;
    display: block;
}

.image-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #00cc6f);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 700;
    color: #0a0a0a;
    margin: 0 auto;
}

.team-member h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--accent);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.member-bio {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.linkedin-link:hover {
    color: var(--accent-hover);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
}

.contact-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 4rem;
    line-height: 1.8;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form-wrapper {
    position: relative;
}

.form-success,
.form-error {
    display: none;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.form-success {
    background-color: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent);
}

.form-error {
    background-color: rgba(255, 68, 68, 0.1);
    border: 1px solid #ff4444;
}

.form-success.show,
.form-error.show {
    display: block;
}

.form-success h3 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.form-error h3 {
    color: #ff4444;
    margin-bottom: 0.5rem;
}

.contact-form {
    background-color: var(--bg-card);
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: var(--accent);
    color: #0a0a0a;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.3);
}

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

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.info-item {
    color: var(--text-secondary);
    line-height: 1.8;
}

.info-item strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

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

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

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

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

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.footer-address {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Terminal Mode */
.terminal-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-primary);
    z-index: 2000;
    display: none;
    flex-direction: column;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.terminal-container.active {
    display: flex;
}

.terminal-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.terminal-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.terminal-icon {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.25rem;
}

.terminal-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.terminal-welcome {
    color: var(--accent);
    margin-bottom: 1.5rem;
    white-space: pre-line;
}

.terminal-output {
    margin-bottom: 1rem;
}

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

.terminal-command-text {
    color: var(--accent);
}

.terminal-result {
    color: var(--text-primary);
    white-space: pre-wrap;
    margin-left: 0;
}

.terminal-error {
    color: #ff4444;
}

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

.terminal-directory {
    color: #00ccff;
    cursor: pointer;
}

.terminal-file {
    color: var(--text-primary);
}

.terminal-input-line {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.terminal-prompt {
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
}

.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    caret-color: var(--accent);
}

.terminal-input::selection {
    background-color: var(--accent);
    color: var(--bg-primary);
}

/* Hide main content in dev mode */
body.dev-mode .navbar,
body.dev-mode .hero,
body.dev-mode .approach,
body.dev-mode .services,
body.dev-mode .team,
body.dev-mode .contact,
body.dev-mode .footer {
    display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .toggle-group {
        gap: 1rem;
    }
    
    .toggle-label {
        font-size: 0.65rem;
    }
    
    .terminal-header,
    .terminal-content,
    .terminal-input-line {
        padding: 1rem 1.5rem;
    }
    
    .terminal-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .terminal-header .toggle-group {
        width: 100%;
        justify-content: space-between;
    }

    .hero {
        padding: 8rem 0 5rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .approach-card,
    .team-member,
    .contact-form {
        padding: 2rem;
    }
}

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

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

.hero,
.approach-card,
.service-item,
.team-member {
    animation: fadeInUp 0.6s ease-out;
}