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

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background:
        radial-gradient(circle at 20% 0%, rgba(43,108,255,0.25), transparent 50%),
        radial-gradient(circle at 80% 100%, rgba(131,56,236,0.25), transparent 50%),
        linear-gradient(180deg,#0b1220,#070b14);
    color: #ffffff;
    overflow-x: hidden;
}


/* MAIN CONTAINER */
.container {
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 70px 20px 60px;
    text-align: center;
}


/* TITLE */
#pdfTitle {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    letter-spacing: 1.5px;
    line-height: 1.2;
    margin-bottom: 20px;
}


/* DESCRIPTION */
.description {
    max-width: 700px;
    margin: 0 auto 40px auto;
    font-size: clamp(14px, 1.4vw, 17px);
    line-height: 1.6;
    opacity: 0.85;
}


/* MOBILE OPTIMIZATION */
@media (max-width: 480px) {

    .container {
        padding: 60px 18px 50px;
    }

    #pdfTitle {
        font-size: 22px;
    }

    .description {
        font-size: 14px;
    }
}