/* FORT BEDFORD MUSEUM - OFFICIAL STYLESHEET 2026
 * Branding: Mirroring Original Themes with Interactive Enhancements
 * Palette: Crimson (#8B0000), Charcoal (#111111), Parchment (#F9F7F2)
 */

:root {
    --crimson: #8B0000;
    --crimson-hover: #660000;
    --charcoal: #111111;
    --parchment: #F9F7F2;
    --text-dark: #2D2D2D;
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* 1. Global Setup & Texture */
body {
    font-family: 'Crimson Pro', serif;
    background-color: var(--parchment);
    /* Subtle paper grain to evoke historical documents */
    background-image: url('https://www.transparenttextures.com/patterns/natural-paper.png');
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

.text-crimson { color: var(--crimson); }
.bg-charcoal { background-color: var(--charcoal); }

/* 2. Utility Top Bar */
.top-utility-bar {
    background: var(--charcoal);
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
    padding: 10px 0;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
}

.utility-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.utility-link:hover {
    color: white;
    text-decoration: none;
}

/* 3. Navigation Branding */
.main-nav {
    background: #ffffff;
    box-shadow: 0 4px 25px rgba(0,0,0,0.06);
    padding: 0.8rem 0;
    border-bottom: 5px solid var(--crimson);
}

.site-logo {
    height: 130px;
    width: auto;
    transition: var(--transition-smooth);
    image-rendering: -webkit-optimize-contrast;
}

.site-logo:hover {
    transform: scale(1.04) rotate(-0.5deg);
    filter: drop-shadow(0 8px 15px rgba(139, 0, 0, 0.12));
}

.navbar-nav {
    align-items: center;
}

.nav-link {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--charcoal) !important;
    padding: 0.5rem 1.2rem;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--crimson) !important;
}

/* 4. Hero Section */
.hero-section {
    position: relative;
    padding: 220px 0;
    background: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.55)),
    url('assets/images/Fort-Bedford-Pennsylvania.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    overflow: hidden;
}

.hero-tint {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, transparent 40%, rgba(17,17,17,0.4) 100%);
    pointer-events: none;
}

.text-italic {
    font-family: 'Crimson Pro', serif;
    font-style: italic;
    color: var(--crimson);
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 0 15px rgba(0, 0, 0, 0.8), 2px 2px 4px rgba(0, 0, 0, 0.5);
    filter: brightness(1.2);
    display: inline-block;
}

.crimson-accent-line {
    width: 100px;
    height: 5px;
    background: var(--crimson);
    margin: 30px 0;
}

/* 5. Feature Cards (Animation Optimized) */
.feature-card {
    background: white;
    padding: 50px 40px;
    border-top: 6px solid var(--crimson);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    height: 100%;
    margin-top: -80px;
    position: relative;
    z-index: 10;
    text-align: center;

    /* Reveal State Initialized */
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    visibility: hidden;
}

/* Triggered by script.js */
.feature-card.reveal-active {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(139,0,0,0.12);
    transition: var(--transition-smooth);
}

/* 6. Facebook Feed & Embed Enhancements */
.fb-container-wrapper {
    background: #ffffff;
    min-height: 500px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    justify-content: center; /* Centers the 500px plugin in the wider column */
    width: 100%;
}

/* Ensures the plugin fills its max allowed width */
.fb-page,
.fb-page span,
.fb-page iframe {
    width: 100% !important;
}

.bg-parchment-texture {
    background-color: var(--parchment);
    background-image: url('https://www.transparenttextures.com/patterns/natural-paper.png');
    border-bottom: 2px solid var(--crimson) !important;
}

/* 7. Buttons & Links */
.btn-crimson {
    background: var(--crimson);
    color: white !important;
    border: none;
    border-radius: 0;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.btn-crimson:hover {
    background: var(--crimson-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(139,0,0,0.25);
}

.btn-link-crimson {
    color: var(--crimson);
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.btn-link-crimson i {
    transition: transform 0.3s ease;
}

.btn-link-crimson:hover i {
    transform: translateX(5px);
}

/* 8. Footer */
.footer-logo {
    height: 120px;
    width: auto;
    margin-bottom: 30px;
}

/* 9. Mobile Responsiveness */
@media (max-width: 991px) {
    .site-logo {
        height: 85px;
    }
    .hero-section {
        padding: 100px 0;
        background-attachment: scroll;
    }
    .feature-card {
        margin-top: 20px;
    }
    .nav-link {
        padding: 0.7rem 0;
        text-align: center;
    }
}