@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Brand Colors */
    --nolex-navy: #000C4C;
    --nolex-electric: #194CE5;
    --nolex-dark-blue: #0C267F;
    --nolex-soft-blue: #CCD8FF;

    /* Semantic Colors */
    --bg-primary: #000C4C;
    --bg-card: rgba(12, 38, 127, 0.4);
    --border: rgba(255, 255, 255, 0.1);
    --text-primary: #FFFFFF;
    --text-secondary: #8C9BBF;
    --text-code: #A5B2FF;

    /* Code Syntax */
    --syntax-keyword: #d97757;
    --syntax-string: #A5F272;
    --syntax-comment: #728CB2;

    /* Dimensions */
    --radius-lg: 12px;
    --radius-sm: 6px;

    /* Grid */
    --grid-gap: 24px;
}

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

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg-primary);
    /* Technical Grid Background */
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
    letter-spacing: -0.02em;
}

code,
.mono {
    font-family: 'JetBrains Mono', monospace;
}

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

/* Typography Utilities */
.text-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--nolex-electric);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    display: block;
}

.text-gradient {
    background: linear-gradient(135deg, #FFFFFF 0%, #CCD8FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Component: Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    background: rgba(0, 12, 76, 0.8);
    backdrop-filter: blur(12px);
}

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

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo img {
    height: 28px;
}

/* Component: Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
}

.btn-primary {
    background: var(--nolex-electric);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background: #2855E0;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

/* Component: Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--grid-gap);
    margin: 4rem 0;
}

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

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

.card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

/* Section: Hero */
.hero {
    padding-top: 10rem;
    padding-bottom: 6rem;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.hero-visual-container {
    margin-top: 4rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: #050E29;
    /* Darker for terminal look */
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.window-bar {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1rem;
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
}

.terminal-content {
    padding: 2rem;
    text-align: left;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

/* Section: Features (Grid) */
.col-span-12 {
    grid-column: span 12;
}

.col-span-6 {
    grid-column: span 6;
}

.col-span-4 {
    grid-column: span 4;
}

.feature-visual {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-top: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-code);
}

/* Section: Tech Specs */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
}

.specs-table td {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.spec-key {
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.spec-val {
    font-weight: 500;
    text-align: right;
}

/* Footer */
.footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
    margin-top: 6rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

/* Mobile */
@media (max-width: 768px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .col-span-12,
    .col-span-6,
    .col-span-4 {
        grid-column: span 1;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero {
        padding-top: 8rem;
    }
}