/**
 * Narhval — Catalogo homepage
 *
 * I libri uno dopo l'altro, come le pagine di un catalogo:
 * copertina e testo affiancati, lato alternato.
 */


/* ==========================================================
   SEZIONE
   ========================================================== */

.narhval-catalog {
    position: relative;

    width: 100vw;
    margin-left: calc(50% - 50vw);

    padding:
        clamp(72px, 10vw, 140px)
        clamp(20px, 6vw, 108px)
        clamp(96px, 12vw, 180px);

    box-sizing: border-box;

    color: #f2f0e8;
    background: #020202;
}

.narhval-catalog a {
    color: inherit;
    text-decoration: none;
}


/* ==========================================================
   INTESTAZIONE
   "Catalogo" grande, in corsivo; sotto, il numero
   dei titoli, anch'esso in corsivo.
   ========================================================== */

.narhval-catalog__header {
    max-width: 1180px;
    margin: 0 auto clamp(80px, 10vw, 150px);

    text-align: center;
}

.narhval-catalog .narhval-catalog__title {
    margin: 0;

    font-family: "Cormorant Garamond", serif;
    font-size: clamp(64px, 8vw, 116px);
    font-style: italic;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0;
    text-transform: none;

    color: #f2f0e8;
}

.narhval-catalog__count {
    margin: clamp(14px, 1.6vw, 22px) 0 0;

    font-family: "Cormorant Garamond", serif;
    font-size: clamp(19px, 1.6vw, 23px);
    font-style: italic;
    font-weight: 400;

    color: rgba(242, 240, 232, 0.6);
}


/* ==========================================================
   ELENCO
   ========================================================== */

.narhval-catalog__list {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0;

    list-style: none;
}


/* ==========================================================
   LIBRO
   ========================================================== */

.narhval-book {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: clamp(40px, 7vw, 120px);

    margin: 0;
    padding: 0;
}

.narhval-book + .narhval-book {
    margin-top: clamp(96px, 14vw, 200px);
}

/* Lato alternato: nei libri pari la copertina va a destra */

.narhval-book:nth-child(even) {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
}

.narhval-book:nth-child(even) .narhval-book__cover {
    order: 2;
}


/* Copertina */

.narhval-book__cover {
    display: block;
}

.narhval-catalog .narhval-book__cover img {
    display: block;

    width: 100%;
    max-width: 440px;
    height: auto;
    margin: 0 auto;

    /*
     * Le copertine sono PNG quadrati con fondo trasparente:
     * niente ombre o bordi, che disegnerebbero il quadrato.
     */
    box-shadow: none;

    transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.narhval-book__cover:hover img,
.narhval-book__cover:focus-visible img {
    transform: translateY(-6px);
}


/* Testo */

.narhval-book__body {
    max-width: 560px;
}

.narhval-book:nth-child(even) .narhval-book__body {
    justify-self: end;
}

/* Collana, in corsivo, sopra il titolo */

.narhval-book__collana {
    margin: 0 0 clamp(14px, 1.6vw, 20px);

    font-family: "Cormorant Garamond", serif;
    font-size: clamp(18px, 1.5vw, 21px);
    font-style: italic;
    font-weight: 400;

    color: rgba(242, 240, 232, 0.55);
}

/* Autore, in tondo, sotto il titolo */

.narhval-book__author {
    margin: 0 0 clamp(24px, 2.8vw, 36px);

    font-family: "Libre Baskerville", serif;
    font-size: clamp(16px, 1.25vw, 18px);
    font-weight: 400;
    line-height: 1.5;

    color: rgba(242, 240, 232, 0.72);
}

.narhval-book__author a {
    transition: color 400ms ease;
}

.narhval-book__author a:hover,
.narhval-book__author a:focus-visible {
    color: #fff;
}

.narhval-catalog .narhval-book__title {
    margin: 0 0 clamp(10px, 1.2vw, 16px);

    font-family: "Libre Baskerville", serif;
    font-size: clamp(28px, 3.1vw, 46px);
    font-weight: 400;
    line-height: 1.16;
    letter-spacing: -0.01em;
    text-transform: none;

    color: #f2f0e8;
}

.narhval-book__quote {
    margin: 0 0 clamp(32px, 3.6vw, 52px);
    padding: 0;

    border: 0;

    font-family: "Cormorant Garamond", serif;
    font-size: clamp(20px, 1.75vw, 25px);
    font-style: italic;
    font-weight: 400;
    line-height: 1.4;

    color: rgba(242, 240, 232, 0.72);
}

.narhval-book__quote::before,
.narhval-book__quote::after {
    content: none;
}


/* Prezzo e carrello */

.narhval-book__buy {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 28px;
}

.narhval-book__price {
    font-family: "Libre Baskerville", serif;
    font-size: 17px;

    color: rgba(242, 240, 232, 0.86);
}

.narhval-book__price .amount,
.narhval-book__price bdi {
    color: inherit !important;
}

.narhval-catalog a.button.narhval-book__cart,
.narhval-book__soldout {
    display: inline-block;

    margin: 0;
    padding: 14px 22px;

    border: 1px solid rgba(242, 240, 232, 0.32);
    border-radius: 0;

    font-family: "Libre Baskerville", serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.01em;
    text-transform: none;

    color: #f2f0e8;
    background: transparent;

    transition:
        color 400ms ease,
        background-color 400ms ease,
        border-color 400ms ease;
}

.narhval-catalog a.button.narhval-book__cart:hover,
.narhval-catalog a.button.narhval-book__cart:focus-visible {
    color: #020202;
    background: #f2f0e8;
    border-color: #f2f0e8;
}

.narhval-book__soldout {
    color: rgba(242, 240, 232, 0.45);
    border-color: rgba(242, 240, 232, 0.14);
}

/* Link "Visualizza carrello" che WooCommerce aggiunge dopo l'acquisto */

.narhval-catalog .added_to_cart {
    font-family: "Cormorant Garamond", serif;
    font-size: 19px;
    font-style: italic;

    color: rgba(242, 240, 232, 0.6);

    border-bottom: 1px solid rgba(242, 240, 232, 0.3);
}


/* ==========================================================
   MOBILE
   ========================================================== */

@media screen and (max-width: 767px) {

    .narhval-book,
    .narhval-book:nth-child(even) {
        grid-template-columns: minmax(0, 1fr);
        gap: 36px;
    }

    .narhval-book:nth-child(even) .narhval-book__cover {
        order: 0;
    }

    .narhval-book:nth-child(even) .narhval-book__body {
        justify-self: start;
    }

    .narhval-catalog .narhval-book__cover img {
        max-width: 78%;
    }

}


/* ==========================================================
   MOVIMENTO RIDOTTO
   ========================================================== */

@media (prefers-reduced-motion: reduce) {

    .narhval-catalog .narhval-book__cover img,
    .narhval-catalog a.button.narhval-book__cart {
        transition: none;
    }
}