:root {
            --clr-primary: #2d6a4f;
            --clr-primary-light: #40916c;
            --clr-primary-lighter: #52b788;
            --clr-primary-pale: #b7e4c7;
            --clr-primary-bg: #d8f3dc;
            --clr-accent: #1b4332;
            --clr-bg: #f0faf4;
            --clr-white: #ffffff;
            --clr-text: #1b1b1b;
            --clr-text-muted: #555;
            --clr-text-light: #777;
            --clr-border: #c8e6d0;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
            --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.10);
            --transition: 0.3s cubic-bezier(.4, 0, .2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            background: var(--clr-bg);
            color: var(--clr-text);
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
            -webkit-tap-highlight-color: transparent;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        /* Navbar */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--clr-border);
            padding: 0 2rem;
        }

        .navbar-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--clr-primary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo svg {
            width: 30px;
            height: 30px;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--clr-text-muted);
            transition: color var(--transition);
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--clr-primary-lighter);
            transition: width var(--transition);
        }

        .nav-links a:hover {
            color: var(--clr-primary);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .nav-links a.active {
            color: var(--clr-primary);
            font-weight: 700;
        }

        .nav-links a.active::after {
            width: 100%;
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--clr-primary);
            cursor: pointer;
            min-height: 44px;
            min-width: 44px;
        }

        /* Page Header */
        .page-header {
            background: linear-gradient(160deg, var(--clr-accent) 0%, var(--clr-primary) 50%, var(--clr-primary-lighter) 100%);
            color: var(--clr-white);
            text-align: center;
            padding: 4rem 2rem 3.5rem;
        }

        .page-header h1 {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            font-weight: 800;
            margin-bottom: 0.5rem;
        }

        .page-header p {
            font-size: 1.05rem;
            opacity: 0.85;
            max-width: 550px;
            margin: 0 auto;
        }

        /* Blog Grid */
        .blog-section {
            max-width: 1200px;
            margin: 0 auto;
            padding: 3rem 2rem 4rem;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 2rem;
        }

        /* Blog Card */
        .blog-card {
            background: var(--clr-white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform var(--transition), box-shadow var(--transition);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
        }

        .blog-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--clr-primary-pale);
        }

        .blog-card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3.5rem;
            background: var(--clr-primary-bg);
        }

        .blog-card-body {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .blog-card-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.78rem;
            color: var(--clr-text-light);
            margin-bottom: 0.75rem;
        }

        .blog-tag {
            background: var(--clr-primary-bg);
            color: var(--clr-primary);
            padding: 0.2rem 0.65rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.72rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .blog-card-body h2 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--clr-accent);
            margin-bottom: 0.5rem;
            line-height: 1.35;
        }

        .blog-card-body p {
            font-size: 0.9rem;
            color: var(--clr-text-muted);
            line-height: 1.6;
            flex: 1;
        }

        .read-more {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            margin-top: 1rem;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--clr-primary);
            transition: gap var(--transition);
        }

        .read-more:hover {
            gap: 0.65rem;
        }

        /* Footer */
        .footer {
            background: var(--clr-accent);
            color: rgba(255, 255, 255, 0.75);
            text-align: center;
            padding: 2.5rem 2rem;
            font-size: 0.88rem;
        }

        .footer strong {
            color: var(--clr-primary-pale);
        }

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

            .nav-links.open {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background: var(--clr-white);
                padding: 1.5rem 2rem;
                gap: 1.25rem;
                border-bottom: 1px solid var(--clr-border);
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
            }

            .mobile-toggle {
                display: block;
            }

            .page-header {
                padding: 3rem 1.25rem 2.5rem;
            }

            .blog-section {
                padding: 2rem 1.25rem 3rem;
            }

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