spc-simulator/style.css

/* Brian Beaulieu — Design System */
:root {
    --bg-deep: #0a0a0c;
    --bg-card: #141418;
    --text-primary: #e8e8e8;
    --text-muted: #9a9a9a;
    --accent-blue: #3b82f6;
    --accent-gold: #c9a227;
    --border-subtle: rgba(255,255,255,0.08);
}

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

html { scroll-behavior: smooth; }

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

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

/* HERO SECTION */
.hero {
    position: relative;
    height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    overflow: hidden;
}

.hero img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    filter: brightness(0.4) contrast(1.1);
}

.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(10,10,12,0.6) 50%, var(--bg-deep) 100%);
    z-index: -1;
}

.brand {
    position: absolute;
    top: 2rem;
    left: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    z-index: 10;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.05em;
    color: var(--accent-blue);
}

.tagline {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.hero-content {
    max-width: 600px;
    z-index: 5;
    padding-left: 2rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.highlight {
    color: var(--accent-blue);
    background: linear-gradient(180deg, transparent 0%, rgba(59,130,246,0.15) 100%);
    padding: 0.25em 0.5em;
    border-radius: 4px;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-weight: 300;
}

.cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
    border: 1px solid var(--accent-blue);
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59,130,246,0.3);
}

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

.btn-secondary:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.btn-accent {
    background: var(--accent-gold);
    color: var(--bg-deep);
    border: 1px solid var(--accent-gold);
}

.btn-accent:hover {
    background: #d4b130;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,162,39,0.3);
}

/* INTRO GRID */
.intro {
    padding: 6rem 0;
    background: var(--bg-deep);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

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

.card.highlight-card:hover {
    border-color: var(--accent-gold);
    box-shadow: 0 12px 40px rgba(201,162,39,0.2);
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-blue);
}

.card.highlight-card h2 {
    color: var(--accent-gold);
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* FOOTER */
footer {
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .hero-content {
        padding-left: 1rem;
    }
    
    .brand {
        top: 1rem;
        left: 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
}