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

:root {
    --color-text: #0a0a0a;
    --color-text-secondary: #4a4a4a;
    --color-text-light: #6a6a6a;
    --color-bg: #ffffff;
    --color-bg-subtle: #fafafa;
    --color-border: #e5e5e5;
    --font-serif: 'Crimson Pro', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.6;
}

/* Layout */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-narrow {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

/* Hero */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 60px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 4rem 0;
}

.hero-epigraph {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    letter-spacing: 0.03em;
}

.hero-title {
    font-size: 5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    font-weight: 300;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.coming-soon-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    padding: 0.5rem 1.5rem;
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('images/Michelangelo_-_Creation_of_Adam_(cropped).jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.17;
    z-index: 1;
}

/* Thesis */
.thesis {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

.thesis-text {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    text-align: center;
    font-weight: 300;
    font-style: italic;
}

/* Mission */
.mission {
    padding: 6rem 0;
    background-color: var(--color-bg-subtle);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.01em;
}

.mission-content {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
}

.mission-content p {
    margin-bottom: 1.5rem;
}

.mission-content p:last-child {
    margin-bottom: 0;
}

/* Pillars */
.pillars {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.pillar-card {
    padding: 2.5rem;
    border: 1px solid var(--color-border);
    transition: border-color 0.3s ease;
}

.pillar-card:hover {
    border-color: var(--color-text);
}

.pillar-number {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.pillar-title {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    font-weight: 400;
}

.pillar-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

/* Art Divider */
.art-divider {
    height: 350px;
    position: relative;
    overflow: hidden;
}

.art-image {
    width: 100%;
    height: 100%;
    background-image: url('images/The_Last_Supper_-_Leonardo_Da_Vinci_-_High_Resolution_32x16.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.25;
}

/* Convictions */
.convictions {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

.convictions-content {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
}

.convictions-content p {
    margin-bottom: 1.5rem;
}

.convictions-content p:last-child {
    margin-bottom: 0;
}

/* Founders */
.founders {
    padding: 6rem 0;
    background-color: var(--color-bg-subtle);
}

.founders-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.founder-card {
    text-align: center;
}

.founder-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    margin: 0 auto 1.25rem;
    object-fit: cover;
}

.founder-name {
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 0.25rem;
}

.founder-role {
    font-size: 0.85rem;
    color: var(--color-text-light);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 400;
}

/* CTA */
.cta {
    padding: 6rem 0;
    background-color: var(--color-bg);
    text-align: center;
}

.cta-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    justify-content: center;
}

.btn-primary {
    padding: 0.9rem 2.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 1px solid var(--color-text);
    background-color: var(--color-text);
    color: var(--color-bg);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-text);
    opacity: 1;
}

/* Footer */
.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-subtle);
}

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

.footer-text {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-style: italic;
    color: var(--color-text-light);
}

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

/* Responsive */
@media (max-width: 900px) {
    .pillars-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .thesis-text {
        font-size: 1.2rem;
    }

    .hero-image-overlay {
        opacity: 0.25;
        background-position: 35% center;
    }

    .art-image {
        opacity: 0.35;
    }

    .founders-grid {
        gap: 2.5rem;
    }

    .founder-avatar {
        width: 90px;
        height: 90px;
    }

    .founder-name {
        font-size: 1.1rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-epigraph {
        font-size: 0.9rem;
    }

    .btn-primary {
        width: 100%;
        text-align: center;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hero-content {
    animation: fadeIn 0.8s ease-out;
}