body {
            margin: 0;
            font-family: 'Open Sans', 'Segoe UI', Arial, sans-serif;
            background: #f5f7fa;
            color: #333;
        }

        :root {
            --uaic-blue: #054164;
            --uaic-blue-dark: #04324d;
            --uaic-blue-light: #00AFEF;
            --uaic-gold: #e8a020;
            --uaic-gold-dark: #c8881a;
            --text-main: #222;
            --text-muted: #555;
            --bg-page: #f0f2f5;
            --bg-white: #ffffff;
            --border: #dde3ea;
            --radius: 6px;
        }


        .topbar {
            background: var(--uaic-blue);
            color: white;
            padding: 14px 25px;
            font-size: 20px;
            font-weight: 500;
            letter-spacing: 0.5px;
            box-shadow: 0 2px 3px rgba(0, 0, 0, 0.15);
        }

        .container {
            display: flex;
            flex-direction: column;
            max-width: 900px;
            margin: 50px auto;
            background: white;
            padding: 30px 40px;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
        }

        h1 {
            color: var(--uaic-blue);
            font-size: 28px;
            margin-top: 0;
            border-bottom: 1px solid var(--uaic-blue);
            padding-bottom: 10px;
        }

        .footer {
            text-align: center;
            margin-top: 50px;
            padding: 20px;
            font-size: 14px;
            color: #666;
        }


        .hero-btns {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }


        .btn-main {
            background: var(--uaic-blue);
            color: #fff;
            border: none;
            border-radius: var(--radius);
            padding: 12px 32px;
            font-size: 15px;
            font-weight: 700;
            font-family: inherit;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: background 0.15s, transform 0.1s;
        }

        .btn-main:hover {
            background: var(--uaic-blue-dark);
        }

        .btn-main:active {
            transform: translateY(0);
        }

        .btn-outline {
            background: transparent;
            color: var(--uaic-blue);
            border: 1.5px solid var(--uaic-blue);
            border-radius: var(--radius);
            padding: 11px 26px;
            font-size: 15px;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: border-color 0.15s, background 0.15s;
        }

        .btn-outline:hover {
            border-color: var(--uaic-blue);
            background: #ececec;
        }