/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0f1b2c;
    --secondary-color: #1f3045;
    --accent-color: #c89a4b;
    --accent-soft: #e7d7bd;
    --text-primary: #1f2933;
    --text-secondary: #4b5563;
    --text-light: #f7f4ef;
    --background: #f6f1e9;
    --background-alt: #ffffff;
    --border-color: #e2d9c8;
    --shadow: 0 10px 40px rgba(15, 27, 44, 0.08);
    --shadow-lg: 0 20px 60px rgba(15, 27, 44, 0.12);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: radial-gradient(circle at 15% 20%, rgba(200, 154, 75, 0.08), transparent 35%), radial-gradient(circle at 80% 0%, rgba(31, 48, 69, 0.08), transparent 30%), var(--background);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', 'Inter', serif;
    letter-spacing: 0.01em;
    color: var(--primary-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: rgba(15, 27, 44, 0.9);
    color: var(--text-light);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

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

.nav-brand h1 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.25rem;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.01em;
    padding: 0.35rem 0.55rem;
    border-radius: var(--radius-sm);
    transition: background-color 0.3s ease, opacity 0.3s ease;
}

.nav-menu a:hover {
    background-color: rgba(200, 154, 75, 0.15);
    opacity: 1;
}

/* Hero Section */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(140deg, var(--primary-color) 0%, var(--secondary-color) 55%, rgba(15, 27, 44, 0.9) 100%);
    color: var(--text-light);
    padding: 6.5rem 0;
    text-align: center;
}

.hero::before,
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero::before {
    background: radial-gradient(circle at 20% 30%, rgba(200, 154, 75, 0.25), transparent 35%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08), transparent 32%);
    opacity: 0.9;
}

.hero::after {
    background-image: url('/assets/geo-accent.svg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: 1200px;
    opacity: 0.2;
    filter: drop-shadow(0 10px 40px rgba(0, 0, 0, 0.15));
}

.hero-content {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.07);
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: clamp(2.8rem, 4vw, 3.8rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.05rem;
    opacity: 0.9;
    margin-top: 1rem;
}

.hero-divider {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    margin: 1.5rem auto 0;
    opacity: 0.8;
}

/* Section Styles */
.section {
    padding: 5rem 0;
}

.section + .section {
    border-top: 1px solid rgba(226, 217, 200, 0.6);
}

.section-alt {
    background-color: var(--background-alt);
}

.section-title {
    font-size: 2.4rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.25rem;
}

.section-intro {
    max-width: 720px;
    margin: 0 auto 3rem;
    text-align: center;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.about-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.95));
    padding: 2.2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid rgba(200, 154, 75, 0.18);
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(200, 154, 75, 0.35);
}

.about-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.ownership-list {
    list-style: none;
    margin-top: 1rem;
}

.ownership-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    border-bottom: 1px dashed var(--border-color);
}

.ownership-list li:last-child {
    border-bottom: none;
}

.ownership-list strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Ventures Section */
.ventures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.venture-card {
    background: linear-gradient(180deg, #ffffff, #fdfaf4);
    padding: 2.25rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid rgba(15, 27, 44, 0.07);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.venture-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(200, 154, 75, 0.14), transparent 45%);
    opacity: 0.6;
}

.venture-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(200, 154, 75, 0.35);
}

.venture-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    text-align: left;
    position: relative;
    z-index: 1;
}

.venture-description {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 1;
}

.venture-role {
    background: rgba(31, 48, 69, 0.03);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.1rem;
    border-left: 4px solid var(--accent-color);
    position: relative;
    z-index: 1;
}

.venture-role h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.venture-role p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.venture-connection {
    background: rgba(200, 154, 75, 0.08);
    padding: 1.15rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.1rem;
    border-left: 3px solid rgba(200, 154, 75, 0.9);
    position: relative;
    z-index: 1;
}

.venture-connection p {
    color: var(--text-primary);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

.venture-connection strong {
    color: var(--primary-color);
    font-weight: 700;
}

.venture-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: auto;
    padding: 0.85rem 1.6rem;
    background: linear-gradient(120deg, var(--accent-color), #b4822c);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 999px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.01em;
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 10px 30px rgba(200, 154, 75, 0.25);
}

.venture-link:hover {
    transform: translateY(-2px) translateX(2px);
    filter: brightness(1.03);
    box-shadow: 0 14px 40px rgba(200, 154, 75, 0.32);
}

.ventures-connection-note {
    max-width: 840px;
    margin: 3rem auto 0;
    padding: 2.2rem;
    background: linear-gradient(135deg, rgba(200, 154, 75, 0.12) 0%, rgba(31, 48, 69, 0.07) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(200, 154, 75, 0.3);
    text-align: center;
    box-shadow: var(--shadow);
}

.ventures-connection-note p {
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 1.05rem;
    margin: 0;
}

/* Contact Section */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-info {
    background: linear-gradient(180deg, #ffffff, #f9f5ed);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    border: 1px solid rgba(15, 27, 44, 0.07);
}

.contact-info p {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-info strong {
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: #0c1622;
    color: var(--text-light);
    padding: 2.5rem 0;
    text-align: center;
}

.footer p {
    opacity: 0.8;
    letter-spacing: 0.01em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-content,
    .ventures-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 4rem 0;
    }

    .section {
        padding: 3rem 0;
    }

    .venture-card {
        padding: 2rem;
    }
}

@media (max-width: 900px) and (min-width: 769px) {
    .ventures-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .ventures-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .venture-card {
        padding: 2rem 1.5rem;
    }

    .ventures-connection-note {
        padding: 1.5rem;
        margin-top: 2rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}