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

        html,
        body {
            width: 100%;
            height: 100%;
        }

        body {
            font-family: 'Inter', sans-serif;
            overflow: hidden;
        }

        .landing-page {
            min-height: 100vh;
            width: 100%;
            position: relative;

            display: flex;
            align-items: center;
            justify-content: center;

            background:
                linear-gradient(rgba(15, 45, 20, 0.62),
                    rgba(10, 35, 15, 0.72)),
                url('../img/bg.jpg');

            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        /* Decorative background circles */
        .circle {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            pointer-events: none;
        }

        .circle-1 {
            width: 350px;
            height: 350px;
            top: -120px;
            left: -100px;
        }

        .circle-2 {
            width: 500px;
            height: 500px;
            right: -180px;
            bottom: -220px;
        }

        .content {
            position: relative;
            z-index: 2;

            width: min(90%, 700px);
            padding: 55px 45px;

            text-align: center;
            color: #fff;

            background: rgba(255, 255, 255, 0.10);
            border: 1px solid rgba(255, 255, 255, 0.22);
            border-radius: 28px;

            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);

            box-shadow:
                0 25px 60px rgba(0, 0, 0, 0.30);
        }

        .logo {
            width: 82px;
            height: 82px;
            margin: 0 auto 25px;

            display: flex;
            align-items: center;
            justify-content: center;

            border-radius: 22px;

            background: rgba(255, 255, 255, 0.95);
            color: #2e7d32;

            font-size: 38px;

            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.20);
        }

        .system-label {
            display: inline-block;

            margin-bottom: 15px;
            padding: 7px 16px;

            border-radius: 50px;

            background: rgba(255, 255, 255, 0.14);
            border: 1px solid rgba(255, 255, 255, 0.20);

            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1.5px;
            text-transform: uppercase;
        }

        h1 {
            font-size: clamp(2.2rem, 6vw, 4.2rem);
            line-height: 1.05;
            font-weight: 800;
            letter-spacing: -2px;

            margin-bottom: 20px;
        }

        h1 span {
            color: #a5d66a;
        }

        .description {
            max-width: 560px;
            margin: 0 auto 35px;

            font-size: 16px;
            line-height: 1.7;

            color: rgba(255, 255, 255, 0.85);
        }

        .get-started {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;

            min-width: 190px;
            padding: 15px 28px;

            border: none;
            border-radius: 14px;

            background: #8bc34a;
            color: #183d1d;

            font-size: 16px;
            font-weight: 700;

            text-decoration: none;

            cursor: pointer;

            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.20);

            transition:
                transform 0.25s ease,
                background 0.25s ease,
                box-shadow 0.25s ease;
        }

        .get-started:hover {
            background: #a5d66a;
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.30);
        }

        .get-started:active {
            transform: translateY(-1px);
        }

        .get-started i {
            transition: transform 0.25s ease;
        }

        .get-started:hover i {
            transform: translateX(4px);
        }

        .footer-text {
            margin-top: 30px;

            font-size: 12px;
            color: rgba(255, 255, 255, 0.55);
        }

        /* Tablet */
        @media (max-width: 768px) {
            .content {
                padding: 45px 30px;
                border-radius: 24px;
            }

            .logo {
                width: 72px;
                height: 72px;
                font-size: 32px;
            }

            .description {
                font-size: 15px;
            }
        }

        /* Mobile */
        @media (max-width: 480px) {
            .landing-page {
                padding: 20px;
            }

            .content {
                width: 100%;
                padding: 38px 22px;
                border-radius: 22px;
            }

            h1 {
                font-size: 2.3rem;
                letter-spacing: -1px;
            }

            .description {
                font-size: 14px;
                line-height: 1.6;
            }

            .get-started {
                width: 100%;
            }

            .footer-text {
                margin-top: 25px;
            }
        }