:root {
    --primary: #1a5276;
    --primary-light: #2980b9;
    --accent: #e67e22;
    --accent-light: #f39c12;
    --sand: #f5e6d3;
    --sand-light: #faf3eb;
    --olive: #6b8e23;
    --olive-dark: #556b2f;
    --text: #2c3e50;
    --text-light: #5d6d7e;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
}

/* NAV */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: #2e4460;
    border-bottom: 1px solid rgba(0,0,0,0.2);
    transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.nav-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #ffff99; }
.nav-logo img { height: 40px; }
.nav-logo span { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { text-decoration: none; color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; letter-spacing: 0.02em; }
.nav-links a:hover { color: #ffff99; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: rgba(255,255,255,0.9); margin: 6px 0; transition: 0.3s; }

/* SECTIONS */
section { padding: 100px 24px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-label { display: inline-block; font-size: 0.8rem; font-weight: 600; color: var(--accent); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 12px; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--text); margin-bottom: 20px; line-height: 1.2; }
.section-desc { font-size: 1.05rem; color: var(--text-light); max-width: 650px; line-height: 1.8; }

/* FOOTER */
footer { background: #0c1f2e; color: rgba(255,255,255,0.7); padding: 60px 24px 30px; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.footer-brand h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: var(--white); margin-bottom: 12px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; }
.footer-links h4 { color: var(--white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { max-width: 1100px; margin: 40px auto 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; font-size: 0.8rem; }

/* ANIMATIONS */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* SUBPAGE HERO */
.page-hero {
    padding: 120px 24px 60px;
    background: linear-gradient(135deg, #0c2340 0%, #1a5276 50%, #2471a3 100%);
    text-align: center;
}
.page-hero-content { max-width: 700px; margin: 0 auto; }
.page-hero .section-label { color: var(--sand); }
.page-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--white); font-weight: 700; line-height: 1.2; margin-bottom: 16px;
}
.page-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.75); }

/* ARTICLE BODY */
.page-content { padding: 60px 24px 80px; }
.article-body { max-width: 780px; margin: 0 auto; }
.article-section { margin-bottom: 48px; }
.article-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; color: var(--primary);
    margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 2px solid var(--sand);
}
.article-section h3 {
    font-size: 1.1rem; color: var(--text);
    margin: 24px 0 10px; font-weight: 600;
}
.article-section p {
    margin-bottom: 14px; color: var(--text-light); line-height: 1.8;
}
.article-section ul, .article-section ol {
    margin: 12px 0 16px 24px; color: var(--text-light);
}
.article-section li { margin-bottom: 6px; line-height: 1.6; }
.article-section blockquote {
    border-left: 4px solid var(--accent);
    padding: 16px 20px; margin: 20px 0;
    background: var(--sand-light); border-radius: 0 8px 8px 0;
    font-style: italic; color: var(--text);
}
.article-section em { color: var(--text); }
.article-section strong { color: var(--text); }

/* PAGE NAV */
.page-nav {
    max-width: 780px; margin: 40px auto 0;
    display: flex; justify-content: space-between;
    padding-top: 24px; border-top: 1px solid #eee;
}
.page-nav-link {
    text-decoration: none; color: var(--primary);
    font-weight: 500; font-size: 0.95rem;
    transition: color 0.2s;
}
.page-nav-link:hover { color: var(--accent); }

/* GALLERY PAGE */
.gallery-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 32px;
}
.gallery-page-grid img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
    cursor: pointer;
}
.gallery-page-grid img:hover { transform: scale(1.02); }
.gallery-section-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem; color: var(--text);
    margin: 48px 0 8px; padding-bottom: 8px;
    border-bottom: 2px solid var(--sand);
}
.gallery-section-title:first-of-type { margin-top: 0; }

/* RESPONSIVE */
@media (max-width: 968px) {
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .nav-links.open {
        display: flex; flex-direction: column;
        position: absolute; top: 64px; left: 0; right: 0;
        background: #2e4460; padding: 24px; gap: 16px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 640px) {
    section { padding: 60px 16px; }
    .gallery-page-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}