/* Hero Section */
        .hero {
            margin-top: 82px;
            min-height: 50vh;
            background: linear-gradient(180deg, #1A241E 0%, #0D1410 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            padding: 80px 0;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            opacity: 0.15;
            background-image: 
                linear-gradient(rgba(45, 90, 61, 0.1) 1px, transparent 1px),
                linear-gradient(90deg, rgba(45, 90, 61, 0.1) 1px, transparent 1px);
            background-size: 60px 60px;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
            position: relative;
            z-index: 1;
        }

        .hero-content {
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-bottom: 32px;
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
        }

        .breadcrumb a {
            color: #888;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .breadcrumb a:hover {
            color: #C6A867;
        }

        .breadcrumb-separator {
            color: #555;
        }

        .breadcrumb-current {
            color: #2D5A3D;
        }

        .hero-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: clamp(42px, 6vw, 68px);
            font-weight: 400;
            color: #FFFFFF;
            line-height: 1.1;
            margin-bottom: 24px;
        }

        .hero-highlight {
            font-style: italic;
            background: linear-gradient(135deg, #2D5A3D 0%, #4A8B5C 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-description {
            font-family: 'DM Sans', sans-serif;
            font-size: 18px;
            color: #A8A49C;
            line-height: 1.8;
            max-width: 700px;
            margin: 0 auto;
        }

        /* Map Section */
        .map-section {
            background: #FAFAF8;
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-eyebrow {
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: #2D5A3D;
            margin-bottom: 16px;
        }

        .section-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: clamp(36px, 5vw, 52px);
            font-weight: 400;
            color: #1A241E;
            line-height: 1.15;
            margin-bottom: 20px;
        }

        .map-tabs {
            display: flex;
            justify-content: center;
            gap: 16px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .map-tab {
            padding: 14px 32px;
            background: #FFFFFF;
            border: 2px solid #E5E5E5;
            border-radius: 100px;
            font-family: 'DM Sans', sans-serif;
            font-size: 15px;
            font-weight: 600;
            color: #666;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .map-tab.active {
            background: #2D5A3D;
            border-color: #2D5A3D;
            color: #FFFFFF;
        }

        .map-tab:hover:not(.active) {
            border-color: #2D5A3D;
            color: #2D5A3D;
        }

        .map-display {
            background: #FFFFFF;
            border-radius: 20px;
            padding: 0;
            border: 1px solid #E5E5E5;
            min-height: 600px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0,0,0,0.06);
            position: relative;
        }

        #map {
            width: 100%;
            height: 600px;
            border-radius: 20px;
        }

        .map-controls {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .map-control-btn {
            padding: 10px 16px;
            background: #FFFFFF;
            border: 1px solid #E5E5E5;
            border-radius: 8px;
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            font-weight: 600;
            color: #333;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .map-control-btn:hover {
            background: #2D5A3D;
            color: #FFFFFF;
            border-color: #2D5A3D;
        }

        .leaflet-popup-content-wrapper {
            border-radius: 12px;
            padding: 8px;
        }

        .leaflet-popup-content {
            font-family: 'DM Sans', sans-serif;
            margin: 12px;
        }

        .popup-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 16px;
            font-weight: 600;
            color: #1A241E;
            margin-bottom: 8px;
        }

        .popup-desc {
            font-size: 13px;
            color: #666;
            line-height: 1.6;
        }

        /* Details Section */
        .details-section {
            background: #FFFFFF;
            padding: 100px 0;
        }

        .details-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
            margin-top: 60px;
        }

        .detail-card {
            background: #F8F8F8;
            border-radius: 16px;
            padding: 36px;
            border-left: 4px solid #2D5A3D;
            transition: all 0.3s ease;
        }

        .detail-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0,0,0,0.08);
        }

        .detail-icon {
            width: 56px;
            height: 56px;
            background: rgba(45, 90, 61, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            margin-bottom: 20px;
        }

        .detail-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 22px;
            font-weight: 500;
            color: #1A241E;
            margin-bottom: 12px;
        }

        .detail-description {
            font-family: 'DM Sans', sans-serif;
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* Publications Section */
        .publications-section {
            background: #1A241E;
            padding: 100px 0;
        }

        .publications-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .publications-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: clamp(36px, 5vw, 48px);
            font-weight: 400;
            color: #FFFFFF;
            margin-bottom: 16px;
        }

        .publications-subtitle {
            font-family: 'DM Sans', sans-serif;
            font-size: 17px;
            color: #A8A49C;
            max-width: 700px;
            margin: 0 auto;
        }

        .publications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 24px;
        }

        .publication-card {
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 12px;
            padding: 28px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .publication-card:hover {
            background: rgba(255,255,255,0.08);
            border-color: rgba(198, 168, 103, 0.3);
            transform: translateY(-4px);
        }

        .publication-type {
            display: inline-block;
            padding: 4px 12px;
            background: rgba(45, 90, 61, 0.3);
            color: #4A8B5C;
            font-family: 'DM Sans', sans-serif;
            font-size: 10px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 4px;
            margin-bottom: 12px;
        }

        .publication-title {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 18px;
            font-weight: 500;
            color: #FFFFFF;
            line-height: 1.4;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .publication-authors {
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            color: #A8A49C;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* Footer */
        footer {
            background: #1A241E;
            padding: 80px 40px 40px;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 60px;
            margin-bottom: 60px;
        }

        .footer-section {
            color: #A8A49C;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
        }

        .footer-logo-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, #C6A867 0%, #8B7355 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Playfair Display', Georgia, serif;
            font-weight: 700;
            color: #1A241E;
            font-size: 18px;
        }

        .footer-logo-text {
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 18px;
            font-weight: 600;
            color: #FFFFFF;
        }

        .footer-logo-subtitle {
            font-family: 'DM Sans', sans-serif;
            font-size: 9px;
            font-weight: 500;
            color: #C6A867;
            letter-spacing: 1.5px;
            text-transform: uppercase;
        }

        .footer-description {
            font-family: 'DM Sans', sans-serif;
            font-size: 14px;
            color: #888;
            line-height: 1.8;
        }

        .footer-section-title {
            font-family: 'DM Sans', sans-serif;
            font-size: 14px;
            font-weight: 600;
            color: #FFFFFF;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 24px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links li a {
            font-family: 'DM Sans', sans-serif;
            font-size: 14px;
            color: #888;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links li a:hover {
            color: #C6A867;
        }

        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .contact-item {
            font-family: 'DM Sans', sans-serif;
            font-size: 14px;
            color: #888;
            line-height: 1.8;
        }

        .contact-item strong {
            color: #FFFFFF;
            font-weight: 600;
        }

        .footer-bottom {
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-copyright {
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            color: #666;
        }

        .footer-links-bottom {
            display: flex;
            gap: 32px;
        }

        .footer-link {
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            color: #666;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-link:hover {
            color: #FFFFFF;
        }

        @media (max-width: 1024px) {
            .details-grid {
                grid-template-columns: 1fr;
            }

            .publications-grid {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .nav-item {
                display: none;
            }

            .dropdown-menu {
                display: none;
            }

            .map-display {
                padding: 20px;
                min-height: 400px;
            }

            #map {
                height: 400px;
            }

            .detail-card {
                padding: 28px;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }