@charset "UTF-8";

/* BACKGROUND */
body {
    background-color: rgb(71, 71, 71);
    margin: 0;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden; }
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100vh;
    background-image: url("/img/background/monophonic-guitar-logo-background.svg");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: auto 100vh;
    pointer-events: none;
    z-index: -1; }


/* HEADER */
.header-container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto; }
.header-container img {
    display: block; }


/* PICK LOGO */
.pick-logo-container {
    position: relative;
    margin: 0 auto;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    filter: drop-shadow(0 0 16px rgba(0, 0, 0, 0.75)); }
.pick-logo-container img {
    width: 40vw;
    max-width: 360px; }


/* INDEX CONTAINER */
.index-container {
    text-align: center;
    max-width: 520px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px; }
.index-container img {
    display: block; }


/* TEXT LAYOUT */
.title {
    display: block;
    margin: 0 auto;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: clamp(16px, 5vw, 40px);
    color: rgb(255, 255, 255);
    line-height: 1.0;
    text-align: center;
    white-space: nowrap;
    text-shadow: 0 0 32px rgba(0, 0, 0, 0.75); }

/* SUBTITLE LAYOUT */
.subtitle {
    display: block;
    margin-top: -16px;
    margin-bottom: 0px;
    font-family: 'Poppins', sans-serif;
    font-size: clamp(16px, 5vw, 36px);
    color: rgb(255, 255, 255);
    line-height: 1.0; }
.subtitle-sign {
    font-weight: 500;
    vertical-align: -3px}
.subtitle-volume {
    font-weight: 300;
    font-style: italic;
    vertical-align: -2px; }
.subtitle-1, .subtitle-2 {
    font-weight: 700;
    margin-left: 0.1em;
    margin-right: 0.1em;
	vertical-align: -2px; }
.subtitle-technical, .subtitle-theoretical {
    font-weight: 500;
	vertical-align: -2px; }
.red-box {
    display: block;
    background-color: rgb(92, 48, 46);
    border-radius: clamp(4px, 1.25vw, 8px);
    text-decoration: none;
    color: inherit; }
.red-box:hover {
    opacity: 0.5; }

.blue-box {
    display: block;
    background-color: rgb(52, 50, 68);
    border-radius: clamp(4px, 1.25vw, 8px);
    text-decoration: none;
    color: inherit; }
.blue-box:hover {
    opacity: 0.5; }

.description-volume {
    font-family: 'Architects Daughter', sans-serif;
    font-weight: 400;
    color: rgb(255, 255, 255);
    font-size: clamp(16px, 5vw, 24px);
    line-height: 1.0;
    margin-top: -8px;
    margin-bottom: 0px;
    text-shadow: 0 0 32px rgba(0, 0, 0, 0.75); }

@media (max-width: 480px) {
  .red-box, .blue-box {
    max-width: 360px;
    margin-left: auto;
    margin-right: auto; }}


/* EBOOKS COVER */
.ebooks-cover-container {
    position: relative;
	margin: 0 auto;
    display: inline-block; 
    left: 50%;
    transform: translateX(-52.5%);
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.75)); }
.ebooks-cover-container img {
    width: 50vw;
    max-width: 440px; }


/* LINK OPACITY */
.link-opacity:hover {
    opacity: 0.5; }


/* FOOTER */
.footer-container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto; }
.footer-container img {
    display: block; }
.footer-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(8px, 2.5vw, 16px); }
.footer-icons img {
    width: clamp(24px, 7.5vw, 56px);
    object-fit: contain; }
.footer-icons img:hover {
	opacity: 0.5; }