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

:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-card: #1a2234;
    --border: #1e2d45;
    --gold: #c9a84c;
    --gold-dim: rgba(201, 168, 76, 0.15);
    --teal: #3b8a8a;
    --text-primary: #e8edf5;
    --text-secondary: #8896ab;
    --text-dim: #5a6678;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Subtle grid background */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(59, 138, 138, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 138, 138, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ===== Nav ===== */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.nav-logo img {
    height: 28px;
    background: white;
    border-radius: 4px;
    padding: 2px;
}

.nav-logo span {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: color 0.2s;
}

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

/* ===== Hero ===== */
.hero {
    text-align: center;
    padding: 140px 0 60px;
}

.hero-logo {
    margin-bottom: 32px;
}

.hero-logo img {
    height: 100px;
    background: white;
    border-radius: 12px;
    padding: 8px 16px;
}

.hero .tagline {
    font-size: 2.4rem;
    font-weight: 600;
    line-height: 1.3;
    max-width: 700px;
    margin: 0 auto 16px;
}

.hero .tagline .gold { color: var(--gold); }

.hero .subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* ===== Divider ===== */
.divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 60px auto;
}

/* ===== Stats ===== */
.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 40px 0;
    flex-wrap: wrap;
}

.stat { text-align: center; }

.stat .number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}

.stat .label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 8px;
}

/* ===== Section ===== */
.section { padding: 40px 0; }

.section-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 32px;
}

/* ===== Architecture ===== */
.architecture {
    text-align: center;
    padding: 20px 0 60px;
}

.architecture img {
    max-width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border);
}

/* ===== Investment Layers ===== */
.layers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 20px;
}

.layer {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.layer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
}

.layer.beta::before { background: linear-gradient(90deg, var(--gold), transparent); }
.layer.alpha::before { background: linear-gradient(90deg, var(--teal), transparent); }

.layer .badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 16px;
}

.layer.beta .badge { background: var(--gold-dim); color: var(--gold); }
.layer.alpha .badge { background: rgba(59, 138, 138, 0.15); color: var(--teal); }
.layer h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 12px; }
.layer p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== Tech Grid ===== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.tech-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
}

.tech-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; }
.tech-item p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== Founder ===== */
.founder {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    padding: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.founder-info h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 4px; }
.founder-info .title { font-size: 0.85rem; color: var(--gold); margin-bottom: 16px; }
.founder-info p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

.founder-info .career {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.career-item { font-size: 0.8rem; color: var(--text-dim); margin-bottom: 4px; }
.career-item strong { color: var(--text-secondary); font-weight: 500; }

/* ===== CTA ===== */
.cta { text-align: center; padding: 80px 0; }

.cta .phrase {
    font-size: 1.6rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta .phrase em { color: var(--gold); font-style: normal; font-weight: 500; }

.cta-link {
    display: inline-block;
    padding: 14px 40px;
    border: 1px solid var(--gold);
    color: var(--gold);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.cta-link:hover { background: var(--gold); color: var(--bg-primary); }

/* ===== Insights / Blog ===== */
.page-header {
    padding: 120px 0 40px;
    text-align: center;
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 300;
}

.posts {
    display: grid;
    gap: 24px;
    padding-bottom: 80px;
}

.post-card {
    display: flex;
    gap: 32px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s;
}

.post-card:hover { border-color: var(--gold); }

.post-meta {
    flex-shrink: 0;
    width: 100px;
    text-align: right;
}

.post-date {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.4;
}

.post-tag {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 3px;
    margin-top: 8px;
    background: var(--gold-dim);
    color: var(--gold);
}

.post-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.post-body p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Article page */
.article {
    max-width: 720px;
    margin: 0 auto;
    padding: 120px 0 80px;
}

.article h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.article .article-meta {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.article-content h2 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 40px 0 16px;
}

.article-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 32px 0 12px;
}

.article-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 16px;
}

.article-content ul, .article-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.article-content li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 8px;
}

.article-content code {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.85rem;
}

.article-content pre {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 20px 0;
}

.article-content pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.8rem;
    line-height: 1.7;
}

.article-content img {
    max-width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border);
    margin: 24px 0;
}

.article-content blockquote {
    border-left: 3px solid var(--gold);
    padding: 12px 20px;
    margin: 20px 0;
    background: var(--gold-dim);
    border-radius: 0 8px 8px 0;
}

.article-content blockquote p {
    color: var(--text-primary);
    margin: 0;
}

.back-link {
    display: inline-block;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--gold);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.back-link:hover { text-decoration: underline; }

/* ===== Footer ===== */
footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-logo span { display: none; }
    .nav-links { gap: 20px; }
    .hero { padding: 100px 0 40px; }
    .hero .tagline { font-size: 1.6rem; }
    .hero-logo img { height: 70px; }
    .stats { gap: 32px; }
    .stat .number { font-size: 1.6rem; }
    .layers { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: 1fr; }
    .founder { flex-direction: column; padding: 32px; }
    .post-card { flex-direction: column; gap: 12px; }
    .post-meta { width: auto; text-align: left; }
}