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

body {
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;

    background: linear-gradient(
        135deg,
        #0d5bd7,
        #063b91
    );

    color: white;

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

    padding: 20px;
}

.page {
    width: 100%;
    max-width: 850px;
}

.card {
    width: 100%;

    background: rgba(255, 255, 255, 0.12);

    border: 1px solid rgba(255, 255, 255, 0.2);

    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);

    border-radius: 24px;

    padding: 28px 35px;

    text-align: center;

    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.3);

    animation: aparecer 0.6s ease;
}

/* IMAGEN / LOGO */

.logo-container {
    width: 95px;
    height: 95px;

    margin: 0 auto 12px;

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

.logo-container img {
    width: 100%;
    height: 100%;

    object-fit: contain;
}

/* NOMBRE */

.brand {
    font-size: clamp(38px, 6vw, 60px);

    font-weight: 900;

    letter-spacing: -2px;

    line-height: 1;

    margin-bottom: 7px;

    text-shadow:
        0 4px 15px rgba(0, 0, 0, 0.25);
}

.plus {
    color: #72b7ff;
}

/* ESLOGAN */

.slogan {
    font-size: 17px;

    font-weight: 600;

    opacity: 0.9;

    margin-bottom: 14px;
}

/* LÍNEA */

.divider {
    width: 55px;
    height: 3px;

    background: white;

    border-radius: 20px;

    margin: 0 auto 15px;

    opacity: 0.7;
}

/* TÍTULO */

h1 {
    font-size: clamp(25px, 4vw, 36px);

    margin-bottom: 10px;
}

/* TEXTO */

.description {
    max-width: 650px;

    margin: 0 auto 20px;

    font-size: 16px;

    line-height: 1.45;

    color: rgba(255, 255, 255, 0.9);
}

/* BOTÓN */

.button {
    display: inline-flex;

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

    min-width: 220px;

    padding: 13px 25px;

    border-radius: 50px;

    background: #ffffff;

    color: #0751c9;

    text-decoration: none;

    font-size: 16px;

    font-weight: 800;

    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.25);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.button:hover {
    transform: translateY(-3px);

    background: #eaf4ff;

    box-shadow:
        0 12px 25px rgba(0, 0, 0, 0.35);
}

.button:active {
    transform: scale(0.97);
}

/* TEXTO PEQUEÑO */

.small-text {
    margin-top: 12px;

    font-size: 13px;

    color: rgba(255, 255, 255, 0.65);
}

footer {
    margin-top: 15px;

    font-size: 11px;

    color: rgba(255, 255, 255, 0.5);
}

/* ANIMACIÓN */

@keyframes aparecer {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* CELULAR */

@media (max-width: 600px) {

    body {
        padding: 12px;
    }

    .card {
        padding: 22px 18px;
        border-radius: 20px;
    }

    .logo-container {
        width: 75px;
        height: 75px;
    }

    .brand {
        font-size: 40px;
    }

    .slogan {
        font-size: 15px;
    }

    .description {
        font-size: 14px;
        line-height: 1.4;
    }

    .button {
        width: 100%;
        max-width: 280px;
    }
}