:root {
            /* --- COLOR VARIABLES --- */
            --c-bg: #f8fafc;
            --c-surface: #ffffff;
            --c-surface-hover: #f1f5f9;
            
            --c-text-main: #0f172a;
            --c-text-body: #64748b;
            --c-text-light: #94a3b8;
            
            /* Brand Colors */
            --c-brand: #3b82f6;
            --c-brand-glow: rgba(59, 130, 246, 0.5);

            /* Species Colors (Vibrant) */
            --c-cat: #8b5cf6;  /* Violet */
            --c-cat-glow: rgba(139, 92, 246, 0.4);
            --c-cat-bg: #f5f3ff;

            --c-dog: #f59e0b;  /* Amber */
            --c-dog-glow: rgba(245, 158, 11, 0.4);
            --c-dog-bg: #fffbeb;

            /* Verdict Colors */
            --v-toxic: #ef4444; --v-toxic-bg: #fee2e2;
            --v-safe: #10b981;  --v-safe-bg: #d1fae5;
            --v-caution: #f97316; --v-caution-bg: #ffedd5;

            /* Layout & Effects */
            --radius-xl: 32px;
            --radius-lg: 24px;
            --radius-md: 16px;
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --shadow-glow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            
            --font-main: 'Plus Jakarta Sans', sans-serif;
        }

        /* --- GLOBAL RESET & BASE --- */
        *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        
        body {
            background-color: var(--c-bg);
            color: var(--c-text-main);
            font-family: var(--font-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        /* Ambient Background Mesh */
        body::before {
            content: ''; position: fixed; top: -20%; left: -10%; width: 50%; height: 60%;
            background: radial-gradient(circle, var(--c-cat-glow) 0%, transparent 70%);
            filter: blur(80px); z-index: -1; opacity: 0.6;
            animation: floatMesh 15s infinite alternate;
        }
        body::after {
            content: ''; position: fixed; top: -10%; right: -10%; width: 50%; height: 60%;
            background: radial-gradient(circle, var(--c-dog-glow) 0%, transparent 70%);
            filter: blur(80px); z-index: -1; opacity: 0.6;
            animation: floatMesh 12s infinite alternate-reverse;
        }
        @keyframes floatMesh { 0% { transform: translate(0, 0); } 100% { transform: translate(50px, 50px); } }

        img { max-width: 100%; display: block; }
        a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
        h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }

        /* --- CONTAINER --- */
        .container {
            max-width: 1280px; margin: 0 auto; padding: 0 24px;
        }

        /* --- FLOATING HEADER --- */
        .site-header {
            position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
            width: calc(100% - 48px); max-width: 1280px;
            height: 72px; z-index: 1000;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(16px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.6);
            border-radius: 100px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
            display: flex; align-items: center; justify-content: space-between;
            padding: 0 24px;
            transition: all 0.3s ease;
        }
        
        .logo { font-size: 1.25rem; font-weight: 800; display: flex; align-items: center; gap: 8px; color: var(--c-text-main); }
        .logo-dot { width: 10px; height: 10px; background: var(--c-brand); border-radius: 50%; box-shadow: 0 0 10px var(--c-brand); }
        
        .nav-menu { display: flex; gap: 32px; display: none; /* Hidden on mobile */ }
        @media(min-width: 768px) { .nav-menu { display: flex; } }
        
        .nav-link { font-weight: 600; font-size: 0.95rem; color: var(--c-text-body); }
        .nav-link:hover { color: var(--c-text-main); }

        .btn-search {
            width: 40px; height: 40px; border-radius: 50%;
            background: #fff; border: 1px solid #e2e8f0;
            display: flex; align-items: center; justify-content: center;
            color: var(--c-text-body); cursor: pointer;
        }
        .btn-search:hover { border-color: var(--c-brand); color: var(--c-brand); }

        /* --- HERO SECTION --- */
        .hero {
            padding-top: 180px; padding-bottom: 80px;
            text-align: center;
        }
        
        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            background: linear-gradient(135deg, #0f172a 0%, #475569 100%);
            -webkit-background-clip: text; -webkit-text-fill-color: transparent;
            margin-bottom: 24px;
            position: relative; display: inline-block;
        }
        .hero p {
            font-size: 1.25rem; color: var(--c-text-body); max-width: 600px; margin: 0 auto 60px;
        }

        /* Dynamic Species Cards */
        .species-grid {
            display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px; max-width: 900px; margin: 0 auto;
        }

        .species-card {
            background: #fff; border-radius: var(--radius-lg);
            padding: 40px; text-align: center;
            border: 1px solid rgba(0,0,0,0.05);
            box-shadow: var(--shadow-lg);
            position: relative; overflow: hidden; cursor: pointer;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        /* Dog Theme */
        .species-card.dog .icon-bg { background: var(--c-dog-bg); color: var(--c-dog); }
        .species-card.dog:hover { border-color: var(--c-dog); transform: translateY(-8px); box-shadow: 0 20px 40px -10px var(--c-dog-glow); }
        
        /* Cat Theme */
        .species-card.cat .icon-bg { background: var(--c-cat-bg); color: var(--c-cat); }
        .species-card.cat:hover { border-color: var(--c-cat); transform: translateY(-8px); box-shadow: 0 20px 40px -10px var(--c-cat-glow); }

        .icon-bg {
            width: 80px; height: 80px; border-radius: 24px; margin: 0 auto 24px;
            display: flex; align-items: center; justify-content: center;
            font-size: 2rem; transition: 0.3s;
        }
        .species-card:hover .icon-bg { transform: scale(1.1) rotate(5deg); }
        
        .species-card h3 { font-size: 1.5rem; margin-bottom: 8px; }
        .species-card p { font-size: 0.9rem; color: var(--c-text-light); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

        /* --- CONTENT AREA --- */
        .content-area { padding: 80px 0; }
        
        .feed-header {
            display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px;
            flex-wrap: wrap; gap: 20px;
        }
        .feed-title h2 { font-size: 2rem; margin-bottom: 8px; }
        .feed-title p { color: var(--c-text-body); }

        .filter-bar {
            display: inline-flex; background: #fff; padding: 6px; border-radius: 100px;
            border: 1px solid #e2e8f0; box-shadow: var(--shadow-sm);
        }
        .filter-btn {
            padding: 10px 24px; border-radius: 100px; border: none; background: transparent;
            font-weight: 600; color: var(--c-text-body); cursor: pointer; transition: 0.2s;
            font-family: var(--font-main);
        }
        .filter-btn.active { background: var(--c-text-main); color: #fff; box-shadow: 0 4px 12px rgba(15, 23, 42, 0.3); }

        /* --- MODERN MASONRY GRID --- */
        .cards-grid {
            display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 32px;
        }

        .post-card {
            background: #fff; border-radius: var(--radius-lg);
            overflow: hidden; border: 1px solid #f1f5f9;
            transition: all 0.4s ease; display: flex; flex-direction: column;
            position: relative;
        }
        .post-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 20px 40px -10px rgba(0,0,0,0.08);
            border-color: #e2e8f0;
        }

        /* Image Wrapper with Tag */
        .card-image-wrapper {
            height: 220px; position: relative; overflow: hidden;
        }
        .card-image-wrapper img {
            width: 100%; height: 100%; object-fit: cover; transition: 0.6s;
        }
        .post-card:hover .card-image-wrapper img { transform: scale(1.05); }
        
        .status-badge {
            position: absolute; top: 16px; right: 16px;
            padding: 6px 12px; border-radius: 8px;
            font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px;
            backdrop-filter: blur(8px); box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        /* Status Variants */
        .st-toxic { background: rgba(254, 226, 226, 0.95); color: var(--v-toxic); }
        .st-safe { background: rgba(209, 250, 229, 0.95); color: var(--v-safe); }
        .st-caution { background: rgba(255, 237, 213, 0.95); color: var(--v-caution); }

        .card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
        
        .meta-row { display: flex; gap: 12px; margin-bottom: 12px; align-items: center; }
        .species-pill {
            display: flex; align-items: center; gap: 6px; font-size: 0.8rem; font-weight: 700;
        }
        .sp-cat { color: var(--c-cat); }
        .sp-dog { color: var(--c-dog); }

        .post-card h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--c-text-main); }
        .post-card p { font-size: 0.95rem; color: var(--c-text-body); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 20px; }
        
        .read-more-link {
            margin-top: auto; font-weight: 700; font-size: 0.9rem;
            display: flex; align-items: center; gap: 6px;
            color: var(--c-text-main); opacity: 0.6; transition: 0.2s;
        }
        .post-card:hover .read-more-link { opacity: 1; color: var(--c-brand); gap: 10px; }

        /* --- LOAD MORE BUTTON --- */
        .load-more-wrap { text-align: center; margin-top: 80px; }
        .btn-primary {
            background: var(--c-text-main); color: #fff;
            padding: 16px 40px; border-radius: 100px;
            font-weight: 700; font-size: 1rem; border: none; cursor: pointer;
            transition: all 0.3s; box-shadow: 0 10px 20px -5px rgba(15, 23, 42, 0.2);
        }
        .btn-primary:hover {
            transform: translateY(-2px); box-shadow: 0 15px 30px -5px rgba(15, 23, 42, 0.3);
            background: #1e293b;
        }

        /* --- FOOTER --- */
        footer {
            margin-top: 100px; border-top: 1px solid #e2e8f0; padding: 60px 0;
            background: #fff; text-align: center;
        }
        .footer-logo { font-weight: 800; font-size: 1.5rem; margin-bottom: 20px; display: inline-block;}
        .footer-links { display: flex; justify-content: center; gap: 30px; margin-bottom: 40px; font-weight: 600; color: var(--c-text-body); }
        .copyright { color: var(--c-text-light); font-size: 0.9rem; }

        /* Responsive Tweaks */
        @media(max-width: 600px) {
            .hero h1 { font-size: 2.5rem; }
            .site-header { top: 10px; height: 64px; padding: 0 16px; width: calc(100% - 20px); }
            .feed-header { flex-direction: column; align-items: flex-start; }
            .filter-bar { width: 100%; justify-content: space-between; }
            .filter-btn { flex: 1; padding: 10px; text-align: center; }
        }