/* Variables & Reset */
:root {
    --primary: #0f172a;
    --accent: #0070f3;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg: #ffffff;
    --border: #f1f5f9;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px; /* Widened slightly for 4 columns */
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Logo */
header {
    padding: 60px 0;
    display: flex;
    justify-content: center;
}

.logo {
    font-size: 2.5rem; /* Increased size */
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--primary);
    cursor: default;
}

.logo span.mo { 
    font-weight: 200; 
    opacity: 0.5; 
}

.logo span.mact { 
    font-weight: 900; 
}

/* Hero Section */
.hero {
    padding: 60px 0 100px;
    text-align: center;
}

.status-badge {
    display: inline-block;
    background: var(--border);
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.8rem);
    font-weight: 800;
    line-height: 0.95;
    margin-bottom: 32px;
    letter-spacing: -0.05em;
    color: var(--primary);
}

.hero p {
    font-size: 1.35rem;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto;
    font-weight: 400;
}

.hero p strong {
    color: var(--primary);
    font-weight: 600;
}

/* Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    padding-bottom: 120px;
}

.card {
    padding: 10px;
}

.card h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.card h2::before {
    content: "";
    width: 3px;
    height: 20px;
    background: var(--accent);
    border-radius: 4px;
}

.card p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 80px 0;
    text-align: center;
}

.brand-origin {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 12px;
    opacity: 0.4;
}

.copy {
    font-size: 0.85rem;
    color: #94a3b8;
}

/* Responsive Adjustments */
@media (min-width: 1024px) {
    .hero { padding: 100px 0 140px; }
}

@media (max-width: 768px) {
    .logo { font-size: 2rem; }
    .hero h1 { line-height: 1.1; }
}