:root {
    /* Color Palette */
    --color-gold: #B09863;
    --color-charcoal: #222021;
    --color-white: #FFFFFF;
    --color-blue: #232E71;
    --color-green: #A0B947;

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'DM Sans', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --spacing-xxl: 12rem;

    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-white);
    color: var(--color-charcoal);
    line-height: 1.5;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.7;
}

/* Typography Utilities */
.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4.5rem);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.body-large {
    font-size: 1.25rem;
    line-height: 1.6;
}

.italic-accent {
    font-style: italic;
    font-weight: 400;
}

.text-white { color: var(--color-white); }
.color-charcoal { color: var(--color-charcoal); }
.color-green-text { color: var(--color-green); }

.opacity-80 { opacity: 0.8; }
.mb-large { margin-bottom: var(--spacing-lg); }

/* Layout Utilities */
.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md) 0;
    z-index: 1000;
    mix-blend-mode: difference; /* High contrast over any bg */
    color: var(--color-white); /* Inverted by difference mode usually, but let's stick to white for visibility on dark/gold */
}
/* Override mix-blend-mode for cleaner look on this specific palette if needed, but let's try standard sticking */
.main-nav {
    mix-blend-mode: normal;
    background: transparent; 
    /* We might need a script to add background on scroll, but RISD often keeps it clean/transparent or solid */
    transition: background 0.3s;
}

.nav-scrolled {
    background: var(--color-charcoal);
    padding: var(--spacing-sm) 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-white);
    line-height: 1.1;
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    max-width: 300px;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-links a {
    font-family: var(--font-body);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    font-weight: 500;
    color: var(--color-white);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
}

/* Hero Section */
.hero-section {
    background-color: var(--color-gold);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    position: relative;
}

.hero-content {
    position: relative;
    width: 100%;
}

.reveal-text {
    display: block;
    color: var(--color-charcoal);
}

.hero-sub {
    max-width: 600px;
    margin-top: var(--spacing-lg);
    margin-left: auto; /* Asymmetry */
    font-size: 1.5rem;
    color: var(--color-white);
}

/* Circular CTA */
.cta-circle {
    position: absolute;
    bottom: -50px; /* Overlap into next section or just float */
    left: 10%;
    width: 150px;
    height: 150px;
    background-color: var(--color-charcoal);
    color: var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    line-height: 1.2;
    transition: transform 0.3s ease, background-color 0.3s;
    z-index: 10;
}

.cta-circle:hover {
    transform: scale(1.1) rotate(10deg);
    background-color: var(--color-white);
    color: var(--color-charcoal);
}

/* About Section */
.about-section {
    background-color: var(--color-charcoal);
    padding: var(--spacing-xl) 0;
    position: relative;
    z-index: 1;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.image-placeholder {
    background-color: #333;
    width: 100%;
    aspect-ratio: 3/4;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

/* Resources Section */
.resources-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    border-top: 1px solid var(--color-blue);
    padding-top: var(--spacing-lg);
}

.resource-card {
    padding-right: var(--spacing-md);
}

.resource-icon {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.resource-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-charcoal);
}

/* Events Section */
.events-section {
    background-color: #f4f4f4; /* Light grey/white */
    padding: var(--spacing-xl) 0;
}

.calendar-embed-container {
    width: 100%;
    height: 600px;
    background-color: var(--color-white);
    border: 1px solid #ddd;
    margin-top: var(--spacing-lg);
}

.embed-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    background: repeating-linear-gradient(
        45deg,
        #f0f0f0,
        #f0f0f0 10px,
        #fff 10px,
        #fff 20px
    );
}

/* Highlights / Stories */
.highlights-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.story-row {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.story-row.reversed {
    flex-direction: row-reverse;
}

.story-image {
    flex: 1;
    aspect-ratio: 4/3;
    background-color: #eee;
    overflow: hidden;
}

.story-content {
    flex: 1;
    padding: var(--spacing-md);
}

.tag {
    display: inline-block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.story-content h3 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.text-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
}

/* Social Section */
.social-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-charcoal);
    color: var(--color-white);
}

.social-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--spacing-lg);
}

.btn-outline {
    border: 1px solid var(--color-white);
    padding: 10px 20px;
    border-radius: 30px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.instagram-container {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* Override instagram embed margins/width if needed */
.instagram-media {
    margin: 0 auto !important;
}

/* CTA Section */
.cta-section {
    background-color: var(--color-gold);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

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

.cta-buttons {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.btn-primary-green {
    background-color: var(--color-green);
    color: var(--color-white);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.2s;
}

.btn-secondary-gold {
    border: 2px solid var(--color-white);
    color: var(--color-white);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
}

.btn-primary-green:hover, .btn-secondary-gold:hover {
    transform: translateY(-2px);
}

/* Footer */
.main-footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid #333;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logos {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    max-height: 50px;
    width: auto;
    background: #fff;
    padding: 5px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-contact h4, .footer-links h4 {
    font-family: var(--font-display);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.copyright {
    border-top: 1px solid #333;
    padding-top: var(--spacing-md);
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 3.5rem;
    }

    .nav-links {
        display: none; /* Add JS toggle logic */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-charcoal);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .about-grid, .story-row, .story-row.reversed, .footer-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
    }
    
    .instagram-grid {
        grid-template-columns: 1fr 1fr;
    }
}