/* ==========================================
   LUCIAN INDUSTRIES - Dark Theme
   Matching lucianrandolph.com aesthetic
   ========================================== */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #161616;
    --gold: #c9a227;
    --gold-light: #d4b84a;
    --gold-dim: #8a7119;
    --text-primary: #e8e8e8;
    --text-secondary: #a0a0a0;
    --text-dim: #666666;
    --border: #2a2a2a;
    --border-light: #333333;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 300;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gold);
    text-decoration: none;
    letter-spacing: 0.15em;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

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

/* Hero */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--gold);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Sections */
.section {
    padding: 6rem 2rem;
}

.section-dark {
    background: var(--bg-secondary);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.section-intro {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 3rem;
    max-width: 700px;
}

/* Ventures Grid */
.ventures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.venture-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.venture-card:hover {
    border-color: var(--gold-dim);
    transform: translateY(-2px);
}

.venture-card h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.venture-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.venture-link {
    color: var(--gold);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.venture-card.featured {
    border-color: var(--gold-dim);
}

.venture-status {
    color: var(--gold-dim);
    font-size: 0.85rem;
    font-style: italic;
}

/* Technology Cards */
.tech-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    margin-bottom: 2rem;
}

.tech-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.tech-header h3 {
    font-size: 1.4rem;
    color: var(--gold);
}

.tech-status {
    color: var(--text-dim);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tech-content {
    padding: 2rem;
}

.tech-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.tech-applications h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.application {
    padding: 1.25rem;
    background: rgba(201, 162, 39, 0.03);
    border-left: 2px solid var(--gold-dim);
}

.application strong {
    color: var(--text-primary);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 0.5rem;
}

.application p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.tech-note {
    color: var(--text-dim);
    font-size: 0.9rem;
    font-style: italic;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Speaking Grid */
.speaking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.speaking-topic {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
}

.speaking-topic h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.speaking-topic p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.credentials {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    margin-top: 2rem;
}

.credentials h4 {
    color: var(--gold);
    font-size: 1rem;
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.credentials ul {
    list-style: none;
}

.credentials li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.5rem 0;
    padding-left: 1rem;
    border-left: 1px solid var(--border);
    margin-left: 0.5rem;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.contact-item h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.contact-link {
    color: var(--gold);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--gold-light);
}

/* Footer */
.footer {
    padding: 3rem 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.footer-logo {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.9rem;
    color: var(--gold-dim);
    letter-spacing: 0.15em;
}

.footer-text {
    color: var(--text-dim);
    font-size: 0.85rem;
}

.footer-legal {
    color: var(--text-dim);
    font-size: 0.75rem;
    font-style: italic;
}

/* ── NEW SECTIONS ─────────────────────────────────────────────── */

/* Hero additions */
.hero-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 1.5rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 2.5rem auto;
    flex-wrap: wrap;
}

.stat { text-align: center; }

.stat-number {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--gold);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-light);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.btn-primary {
    background: var(--gold);
    color: #000;
    padding: 0.75rem 2rem;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background 0.3s ease;
}

.btn-primary:hover { background: var(--gold-light); }

.btn-secondary {
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    padding: 0.75rem 2rem;
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--gold-dim);
    color: var(--gold);
}

/* Foundation */
.foundation-block {
    max-width: 800px;
    margin: 0 auto;
}

.foundation-label {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 1.5rem;
}

.foundation-block h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.foundation-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 1.25rem;
}

.foundation-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--gold);
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--gold-dim);
    padding-bottom: 2px;
    transition: color 0.3s ease;
}

.foundation-link:hover { color: var(--gold-light); }

/* Section header */
.section-header {
    margin-bottom: 3rem;
    max-width: 700px;
}

.section-label {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

/* Portfolio grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    transition: border-color 0.3s ease;
}

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

.portfolio-card.flagship {
    border-color: rgba(201,162,39,0.3);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(201,162,39,0.03) 100%);
}

.card-label {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 0.75rem;
}

.portfolio-card h3 {
    font-size: 1.35rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.card-product {
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
    font-family: 'Inter', sans-serif;
}

.portfolio-card p {
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.card-stats {
    display: flex;
    gap: 1.5rem;
    margin: 1.5rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.card-stat { text-align: center; flex: 1; min-width: 60px; }

.cstat-val {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--gold);
    line-height: 1;
}

.cstat-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

.card-note {
    font-size: 0.82rem;
    color: var(--text-dim);
    font-style: italic;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    line-height: 1.6;
}

.card-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--gold);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.card-link:hover { color: var(--gold-light); }

/* Ventures row */
.ventures-row {
    display: flex;
    gap: 0;
    margin-top: 2rem;
}

.venture-item {
    flex: 1;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: background 0.3s ease;
}

.venture-item:hover { background: rgba(201,162,39,0.03); }

.venture-item h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.venture-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.venture-item span {
    color: var(--gold);
    font-size: 0.82rem;
}

.venture-divider {
    width: 1px;
    background: var(--border);
    flex-shrink: 0;
}

/* Credentials */
.cred-block { max-width: 900px; }

.cred-block h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cred-intro {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 700px;
}

.cred-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

.cred-item {
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--border);
    margin: -1px 0 0 -1px;
}

.cred-item strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.cred-item span {
    color: var(--text-dim);
    font-size: 0.82rem;
    line-height: 1.5;
}

/* Network grid */
.network-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin-top: 2rem;
}

.network-card {
    background: var(--bg-secondary);
    padding: 1.75rem;
    text-decoration: none;
    color: inherit;
    transition: background 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.network-card:hover { background: rgba(201,162,39,0.04); }

.network-card.self { opacity: 0.5; cursor: default; }
.network-card.self:hover { background: var(--bg-secondary); }

.network-domain {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    color: var(--gold);
    letter-spacing: 0.03em;
}

.network-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact */
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    transition: border-color 0.3s ease;
}

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

.contact-card.primary { border-color: rgba(201,162,39,0.3); }

.contact-card h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.contact-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

/* Footer updates */
.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

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

/* Direct contact section */
.contact-direct {
    max-width: 700px;
}

.contact-direct h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.contact-philosophy {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 3rem;
    max-width: 580px;
}

.contact-email-block {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding: 2rem 2.5rem;
    border: 1px solid rgba(201,162,39,0.3);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(201,162,39,0.03) 100%);
    display: inline-flex;
}

.contact-email-address {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--gold);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
}

.contact-email-address:hover { color: var(--gold-light); }

.contact-email-name {
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.contact-secondary {
    font-size: 0.85rem;
    color: var(--text-dim);
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.contact-sep { color: var(--border-light); }

.contact-speaking-link {
    color: var(--gold-dim);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-speaking-link:hover { color: var(--gold); }

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        min-height: 60vh;
        padding: 6rem 1.5rem 3rem;
    }

    .section {
        padding: 4rem 1.5rem;
    }

    .tech-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-content {
        flex-direction: column;
        gap: 0.5rem;
    }

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

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

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

    .ventures-row {
        flex-direction: column;
    }

    .venture-divider {
        width: 100%;
        height: 1px;
    }

    .hero-stats {
        gap: 1.25rem;
    }

    .stat-divider { display: none; }
}