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

:root {
    --bg-cream: #faf7ea;
    --text-olive: #98a869;
    --text-body: #98a869;
    --border-color: #98a869;
    --footer-bg: #141412;
    --footer-text: #a4977d;
}
body {
    background-color: var(--bg-cream);
    font-family: 'Montserrat', sans-serif;
    color: var(--text-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 40px;
}

.site-header {
    background-color: #ffffff;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    box-sizing: border-box;
    
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 40px; 
    box-sizing: border-box; 
    width: 100%;
    transition: padding 0.3s ease;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    transition: width 0.3s ease, height 0.3s ease;
    width: 85px !important; 
    height: 85px !important;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-weight: 500;
    font-size: 1.25rem;
    letter-spacing: 2px;
    color: #444;
    transition: font-size 0.3s ease;
}

.logo-sub {
    font-size: 0.95rem;
    color: #888;
    margin-top: -2px;
    transition: font-size 0.3s ease;
}

.site-header.scrolled {
    background-color: #ffffff; 
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); 
}

.site-header.scrolled .header-container {
    padding: 10px 50px; 
}

.site-header.scrolled .logo-icon {
    width: 35px !important;
    height: 35px !important;
}

.site-header.scrolled .logo-main {
    font-size: 0.8rem;
}

.site-header.scrolled .logo-sub {
    font-size: 0.65rem;
}

.main-nav {
    display: flex;
    gap: 25px;
}

.nav-item {
    text-decoration: none;
    color: #838573;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-item:hover, .nav-item.active {
    color: var(--text-olive);
}

.hero-section {
    padding: 40px 0 80px 0;
    padding-top: 140px !important;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center; 
    justify-content: space-between;
    padding: 0 40px;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 550px;
}

.hero-divider {
    border: none;
    border-top: 1.5px solid #222;
    width: 100%;
    margin-bottom: 45px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3.5rem, 6vw, 5.5rem);
    color: var(--text-olive);
    line-height: 1.05;
    font-weight: 600;
    margin-bottom: 45px;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
}

.btn {
    display: inline-block;
    text-decoration: none;
    color: var(--text-olive);
    border: 1.5px solid var(--border-color);
    padding: 14px 28px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 6px;
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: #fff8dc;
    color: var(--text-olive);
    transform: translateY(-2px);
}

.hero-image-container {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    max-width: 400px;
    width: 100%;
}

.hero-profile-img {
    width: 100%;
    max-width: 350px;
    height: auto;
    aspect-ratio: 1 / 1.22;
    object-fit: cover;
    border-radius: 50% 50% 50% 50% / 45% 45% 55% 55%;
}

.section-main-heading {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-olive);
    font-weight: 600;
    margin-bottom: 30px;
}

.section-main-heading.center {
    text-align: center;
}

.section-sub-heading {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.35rem;
    color: var(--text-olive);
    font-weight: 600;
    text-align: center;
    margin-bottom: 35px;
    line-height: 1.4;
}

.mission-section {
    padding-bottom: 60px;
}

.mission-text-block p {
    font-size: 1.05rem;
    margin-bottom: 25px;
    text-align: justify;
    font-weight: 400;
}

.mission-text-block strong {
    font-weight: 700;
}

.artifacts-section {
    padding-top: 40px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 20px;
}

.artifact-card, .article-large-box {
    border: 1px solid var(--border-color);
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, background-color 0.3s ease; 
    cursor: pointer; 
}

.artifact-card a {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
    padding: 20px;
    box-sizing: border-box;
}

.artifact-card:hover, .article-large-box:hover {
    background-color: #fff8dc;
    transform: translateY(-2px);
}

.artifact-card {
    aspect-ratio: 1.15 / 1;
}

.card-inner {
    font-family: 'Playfair Display', serif;
    color: var(--text-olive);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    padding: 25px;
    line-height: 1.35;
}

.articles-section {
    padding-bottom: 100px;
}

.article-large-box {
    width: 100%;
    margin-top: 10px;
    min-height: 160px;
}

.mt-xl {
    margin-top: 70px;
}

.site-footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 30px 20px;
    text-align: left;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.footer-container p {
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

@media (max-width: 992px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
    }
    .hero-buttons {
        align-items: center;
    }
    .hero-divider {
        display: none;
    }
}

@media (max-width: 600px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
    .header-container {
        flex-direction: column;
        gap: 15px;
    }
}

.card-grid.single-card-grid {
    display: flex !important;
    justify-content: center !important;
    width: 100% !important;
    grid-template-columns: 1fr !important; 
}
.card-grid.single-card-grid .artifact-card {
    width: 100% !important;
    max-width: 1200px !important; 
    aspect-ratio: unset !important;  
    height: 100px !important;        
}
.artifacts-section p.section-sub-heading.mt-xl,
#artifacts p.section-sub-heading {
    text-align: center !important;
    width: 100% !important;
    display: block !important;
}