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

        body {
            font-family: 'Segoe UI', sans-serif;
            background: #f8f8f8;
            color: #1a1a1a;
        }

        nav {
            background: #fff;
            border-bottom: 2px solid #0D7377;
            padding: 0 24px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }

        .nav-logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: #0D7377;
            text-decoration: none;
            letter-spacing: -1px;
        }

        .nav-logo span {
            color: #E5A828;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: #1a1a1a;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
        }

        .nav-links a:hover {
            color: #0D7377;
        }

        .btn {
            padding: 10px 20px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9rem;
            text-decoration: none;
            display: inline-block;
            transition: all 0.2s;
        }

        .btn-primary {
            background: #0D7377;
            color: white;
        }

        .btn-primary:hover {
            background: #0A5C60;
            transform: translateY(-1px);
        }

        .btn-outline {
            background: transparent;
            color: #0D7377;
            border: 2px solid #0D7377;
        }

        .btn-outline:hover {
            background: #0D7377;
            color: white;
        }

        .btn-gold {
            background: #F4B740;
            color: #1a1a1a;
        }

        .flash {
            padding: 12px 24px;
            margin: 16px 24px;
            border-radius: 8px;
            font-weight: 500;
        }

        .flash.success {
            background: #d4edda;
            color: #155724;
        }

        .flash.error {
            background: #f8d7da;
            color: #721c24;
        }

        main {
            min-height: calc(100vh - 130px);
        }

        footer {
            background: #1A1A2E;
            color: #aaa;
            text-align: center;
            padding: 24px;
            font-size: 0.85rem;
            margin-top: 48px;
        }

        footer a {
            color: #0D7377;
            text-decoration: none;
        }

        .card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        }

        .badge {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .badge-bronze {
            background: #cd7f3220;
            color: #cd7f32;
        }

        .badge-silver {
            background: #c0c0c020;
            color: #888;
        }

        .badge-gold {
            background: #F4B74020;
            color: #b8860b;
        }

        .badge-founding {
            background: #0D737720;
            color: #0D7377;
        }

        .badge-verified {
            background: #28a74520;
            color: #28a745;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #333;
            font-size: 0.9rem;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #eee;
            border-radius: 8px;
            font-size: 0.95rem;
            transition: border-color 0.2s;
            font-family: inherit;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #0D7377;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 20px;
        }

        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .trust-bar {
            background: #1A1A2E;
            color: white;
            padding: 10px 24px;
            display: flex;
            justify-content: center;
            gap: 32px;
            font-size: 0.85rem;
        }

        .trust-bar span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .trust-bar i {
            color: #0D7377;
        }

        @media (max-width: 768px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }

            .nav-links {
                display: none;
            }
        }