:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-primary: #4ade80;
    /* Greenish cyan */
    --accent-secondary: #2dd4bf;
    /* Teal */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
}

#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 50% 50%, #0a101f 0%, #000000 100%);
}

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

/* Header */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    backdrop-filter: blur(10px);
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
}

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

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

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    /* Placeholder style */
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.company-name {
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 1.1rem;
}

.company-domain {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    color: var(--accent-primary);
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #a5f3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
}

.btn {
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 4px;
    font-family: monospace;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

/* Pillars Section */
.pillars-section {
    padding: 6rem 0;
}

.section-title {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.pillars-container {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.services-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.visuals-container {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(74, 222, 128, 0.3);
    transform: translateX(5px);
}

.card-icon {
    color: var(--accent-secondary);
    background: rgba(45, 212, 191, 0.1);
    padding: 0.8rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-content h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* Visual Cards */
.feature-visual-card {
    background: rgba(5, 10, 20, 0.6);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(5px);
}

.feature-visual-card.large {
    height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.5rem;
}

.feature-visual-card.small {
    height: 150px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.visual-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    font-family: monospace;
    font-size: 0.7rem;
    color: var(--accent-primary);
}

.tag {
    border: 1px solid var(--accent-primary);
    padding: 2px 6px;
    border-radius: 4px;
}

.stats {
    text-align: right;
}

.visual-content-3d {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.wireframe-house {
    width: 200px;
    height: 150px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(60deg) rotateZ(-45deg);
}

.house-shape {
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent-primary);
    background: rgba(74, 222, 128, 0.05);
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
    position: absolute;
}

/* Add some internal grid lines to the house */
.house-shape::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent-primary);
    opacity: 0.5;
}

.house-shape::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    background: var(--accent-primary);
    opacity: 0.5;
}

.visual-footer {
    font-family: monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.5rem;
    margin-top: 0.5rem;
}

/* Graph */
.graph-container {
    width: 100%;
    height: 80px;
}

.line-chart {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.visual-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-align: right;
    margin-top: 0.5rem;
}

/* Simulation Section */
.simulation-section {
    padding: 4rem 0;
}

.terminal-window {
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid #333;
    border-radius: 8px;
    padding: 2rem;
    font-family: 'Courier New', monospace;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.code-line {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #d4d4d4;
}

.prompt {
    color: var(--accent-primary);
    margin-right: 0.5rem;
}

.highlight {
    color: var(--accent-primary);
    font-weight: bold;
}

.dimmed {
    color: #666;
}