/* =========================================================
   AUTHORS CATALOG
   ========================================================= */

.authors-page-shell {
    background: var(--color-background);
}

.authors-page-shell h1,
.authors-page-shell h2,
.authors-page-shell h3,
.author-details-page h1,
.author-details-page h2,
.author-details-page h3 {
    font-family: var(--font-serif);
}

.authors-curated-section {
    padding: clamp(44px, 6vw, 76px) 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    background:
        radial-gradient(circle at 100% 0%, rgba(37, 223, 227, .18), transparent 35%),
        linear-gradient(145deg, #263d40, #075e64);
    color: #fff;
}

.authors-curated-inner {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(320px, 1.2fr);
    align-items: end;
    gap: clamp(34px, 7vw, 100px);
}

.authors-section-kicker {
    display: block;
    color: #25dfe3;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.authors-curated-inner h1 {
    margin: 8px 0 0;
    color: #fff;
    font-size: clamp(48px, 7vw, 82px);
    line-height: 1;
}

.authors-curated-inner p {
    max-width: 680px;
    margin: 0;
    color: #c7dcdd;
    font-size: clamp(15px, 1.7vw, 18px);
    line-height: 1.75;
}

.authors-catalog-section {
    padding-top: 56px;
}

.authors-catalog {
    position: relative;
    min-height: 420px;
}

.authors-catalog .catalog-results {
    transition: opacity .18s ease;
}

.authors-catalog.is-loading .catalog-results {
    opacity: .5;
    pointer-events: none;
}

.authors-catalog.is-loading .catalog-filter-panel {
    cursor: progress;
}

.authors-catalog .catalog-filter-auto-note {
    margin-bottom: 0;
}

.authors-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px 18px;
    align-items: stretch;
}

.author-card {
    position: relative;
    display: flex;
    min-width: 0;
    height: 100%;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(8, 102, 110, .2);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(25, 61, 65, .1);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.author-card::before {
    position: absolute;
    z-index: 3;
    top: 0;
    right: 0;
    left: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary));
    content: "";
}

.author-card:hover {
    border-color: rgba(8, 102, 110, .48);
    box-shadow: 0 22px 44px rgba(25, 61, 65, .17);
    transform: translateY(-5px);
}

.author-card-main {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
    color: inherit;
}

.author-card-image {
    position: relative;
    display: flex;
    aspect-ratio: 4 / 4.7;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 16px;
    border-bottom: 1px solid rgba(8, 102, 110, .15);
    background:
        radial-gradient(circle at 50% 32%, rgba(255, 255, 255, .98), rgba(255, 255, 255, .36) 54%, transparent 73%),
        linear-gradient(145deg, #dff6f5, #e7edef 62%, #d8e6e7);
}

.author-card-image::after {
    position: absolute;
    inset: 10px;
    border: 1px solid rgba(8, 102, 110, .1);
    border-radius: 12px;
    content: "";
    pointer-events: none;
}

.author-card-image img {
    position: relative;
    z-index: 1;
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px 12px 12px 4px;
    box-shadow: 0 13px 28px rgba(30, 45, 45, .2);
    filter: saturate(.94) contrast(1.01);
    transition: filter .2s ease, transform .24s ease;
}

.author-card:hover .author-card-image img {
    filter: saturate(1) contrast(1.03);
    transform: scale(1.025);
}

.author-card-body {
    display: flex;
    min-height: 104px;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    padding: 18px 17px 15px;
}

.author-card-label {
    color: var(--color-primary-dark);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .14em;
}

.author-card-name {
    display: -webkit-box;
    margin-top: 8px;
    overflow: hidden;
    color: var(--color-text);
    font-family: var(--font-serif);
    font-size: 20px;
    line-height: 1.18;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.author-card-footer {
    display: flex;
    margin: 0 16px;
    padding: 12px 0 15px;
    border-top: 1px solid rgba(8, 102, 110, .15);
}

.author-card-books-link {
    display: inline-flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 11px;
    border-radius: 10px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .02em;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}

.author-card-books-link i {
    font-size: 16px;
    font-style: normal;
    line-height: 1;
    transition: transform .18s ease;
}

.author-card-books-link:hover {
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-1px);
}

.author-card-books-link:hover i {
    transform: translateX(3px);
}

.authors-empty {
    padding: 54px 28px;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    background: var(--color-surface);
    text-align: center;
}

/* =========================================================
   AUTHOR DETAILS
   ========================================================= */

.author-details-page {
    overflow: visible;
    background: #fff;
    color: var(--color-text);
    font-family: var(--font-sans);
}

.author-details-hero {
    position: relative;
    overflow: visible;
    padding: 26px 0 clamp(62px, 8vw, 96px);
    border-bottom: 1px solid rgba(17, 87, 94, .14);
    background:
        radial-gradient(circle at 90% 12%, rgba(37, 223, 227, .08), transparent 28%),
        #fff;
}

.author-details-container {
    min-width: 0;
}

.author-breadcrumbs {
    display: flex;
    overflow: hidden;
    align-items: center;
    gap: 9px;
    margin-bottom: 45px;
    color: var(--color-muted);
    font-size: 12px;
    white-space: nowrap;
}

.author-breadcrumbs a {
    color: var(--color-primary-dark);
    font-weight: 700;
}

.author-breadcrumbs a:hover {
    text-decoration: underline;
}

.author-breadcrumbs span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
}

.author-details-layout {
    display: grid;
    max-width: 1120px;
    margin-inline: auto;
    grid-template-columns: minmax(210px, 280px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(44px, 7vw, 86px);
}

.author-details-media-column {
    min-width: 0;
    align-self: stretch;
}

.author-details-sticky-portrait {
    position: sticky;
    top: 112px;
    width: min(100%, 250px);
    margin-inline: auto;
}

.author-details-portrait {
    position: relative;
    display: flex;
    width: 100%;
    aspect-ratio: 4 / 5;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 8px;
    border: 5px solid #fff;
    border-radius: 5px 15px 15px 5px;
    background:
        radial-gradient(circle at 50% 36%, rgba(255, 255, 255, .96), rgba(255, 255, 255, .3) 56%, transparent 74%),
        linear-gradient(145deg, var(--color-primary-soft), #dfe9ea);
    box-shadow: 0 22px 48px rgba(30, 45, 45, .16);
}

.author-details-portrait::after {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(17, 87, 94, .09);
    border-radius: inherit;
    content: "";
    pointer-events: none;
}

.author-details-portrait img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 12px 30px rgba(30, 45, 45, .14);
}

.author-details-copy {
    min-width: 0;
    max-width: 780px;
}

.author-details-copy h1 {
    max-width: 760px;
    margin: 12px 0 28px;
    color: var(--color-dark);
    font-size: clamp(2.8rem, 6vw, 5.6rem);
    line-height: 1.01;
}

.author-biography {
    margin: 0;
    color: #3f484b;
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1.82;
}

.author-biography > :first-child {
    margin-top: 0;
}

.author-biography > :last-child {
    margin-bottom: 0;
}

.author-biography p,
.author-biography ul,
.author-biography ol,
.author-biography blockquote,
.author-biography table {
    margin: 0 0 1.15em;
}

.author-biography ul,
.author-biography ol {
    padding-left: 1.35em;
}

.author-biography blockquote {
    padding: 4px 0 4px 22px;
    border-left: 3px solid var(--color-primary);
    color: var(--color-muted);
}

.author-biography a {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.author-biography img,
.author-biography iframe,
.author-biography video {
    max-width: 100%;
    height: auto;
}

.author-biography table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}

.author-biography th,
.author-biography td {
    padding: 9px 11px;
    border: 1px solid var(--color-border);
}

/* =========================================================
   AUTHOR BOOK CAROUSEL
   ========================================================= */

.author-books-section {
    scroll-margin-top: 96px;
    padding: clamp(62px, 8vw, 92px) 0 clamp(72px, 9vw, 110px);
    background: var(--color-background);
}

.author-books-section--single {
    padding-bottom: clamp(58px, 7vw, 82px);
}

.author-books-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 34px;
}

.author-books-heading h2 {
    margin: 7px 0 8px;
    font-size: clamp(34px, 4.5vw, 52px);
    line-height: 1.05;
}

.author-books-heading p {
    max-width: 620px;
    margin: 0;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.65;
}

.author-books-heading > a {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 8px;
    padding-bottom: 4px;
    border-bottom: 2px solid var(--color-primary);
    color: var(--color-primary-dark);
    font-size: 11px;
    font-weight: 850;
}

.author-books-heading > a span {
    transition: transform .18s ease;
}

.author-books-heading > a:hover span {
    transform: translateX(4px);
}

.author-books-carousel {
    position: relative;
    width: 100%;
}

.author-books-carousel.is-single {
    max-width: 230px;
    margin-inline: auto;
}

.author-books-viewport {
    overflow: hidden;
}

.author-books-track {
    display: flex;
    width: 100%;
    transition: transform .45s cubic-bezier(.22, .61, .36, 1);
    will-change: transform;
}

.author-book-slide {
    min-width: 100%;
    padding: 2px 1px 8px;
}

.author-book-slide-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 214px));
    justify-content: center;
    gap: 22px 18px;
}

.author-books-carousel.is-single .author-book-slide-grid {
    grid-template-columns: minmax(0, 230px);
}

.author-book-item {
    min-width: 0;
}

.author-book-card {
    display: flex;
    width: 100%;
    min-width: 0;
    height: 100%;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 8px 20px rgba(36, 52, 54, .07);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.author-book-card:hover {
    border-color: color-mix(in srgb, var(--color-primary-dark) 34%, var(--color-border));
    box-shadow: 0 14px 28px rgba(36, 52, 54, .12);
    transform: translateY(-3px);
}

.author-book-card-cover-wrap {
    position: relative;
    padding: 12px;
    background: linear-gradient(145deg, var(--color-primary-soft), var(--color-surface));
}

.author-book-card-cover {
    display: grid;
    width: 100%;
    aspect-ratio: .7;
    place-items: center;
    overflow: hidden;
    border-radius: 3px 8px 8px 3px;
    background: #fff;
    box-shadow: 6px 8px 16px rgba(36, 52, 54, .12);
}

.author-book-card-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .22s ease;
}

.author-book-card:hover .author-book-card-cover img {
    transform: scale(1.012);
}

.author-book-card-badge {
    position: absolute;
    z-index: 2;
    top: 7px;
    right: 7px;
    display: inline-flex;
    min-width: 42px;
    min-height: 27px;
    align-items: center;
    justify-content: center;
    padding: 4px 7px;
    border: 2px solid #fff;
    border-radius: 999px;
    background: #b42318;
    color: #fff;
    font-size: 9px;
    font-weight: 900;
    box-shadow: 0 5px 12px rgba(0, 0, 0, .16);
}

.author-book-card-badge--promotion {
    background: var(--color-primary-dark);
}

.author-book-card-content {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
    padding: 12px;
}

.author-book-card-content h3 {
    display: -webkit-box;
    min-height: 38px;
    margin: 0 0 12px;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.25;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.author-book-card-content h3 a:hover {
    color: var(--color-primary-dark);
}

.author-book-card-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 7px;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
}

.author-book-card-price {
    display: flex;
    min-width: 0;
    flex-direction: column;
    font-family: var(--font-sans);
    font-variant-numeric: tabular-nums;
}

.author-book-card-price del {
    color: var(--color-muted);
    font-size: 9px;
}

.author-book-card-price strong {
    font-size: 12px;
    line-height: 1.25;
    white-space: nowrap;
}

.author-book-add-to-cart {
    display: grid;
    width: 34px;
    min-width: 34px;
    height: 34px;
    min-height: 34px;
    place-items: center;
    padding: 0;
    border: 1px solid var(--color-primary-dark);
    border-radius: 50%;
    background: var(--color-primary-dark);
    color: #fff;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease;
}

.author-book-add-to-cart .add-to-cart-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.author-book-add-to-cart:hover,
.author-book-add-to-cart.added {
    background: var(--color-dark);
    transform: translateY(-1px);
}

.author-book-add-to-cart svg {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.author-book-unavailable {
    max-width: 55px;
    color: var(--color-error);
    font-size: 8px;
    font-weight: 800;
    line-height: 1.2;
    text-align: right;
}

.author-books-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 30px;
}

.author-books-controls[hidden] {
    display: none;
}

.author-books-arrow {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: #fff;
    color: var(--color-primary-dark);
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.author-books-arrow:hover {
    border-color: var(--color-primary-dark);
    background: var(--color-primary-soft);
    transform: translateY(-1px);
}

.author-books-arrow svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.author-books-dots {
    display: flex;
    align-items: center;
    gap: 7px;
}

.author-books-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-primary-dark) 30%, transparent);
    cursor: pointer;
    transition: width .18s ease, background .18s ease;
}

.author-books-dot.is-active {
    width: 24px;
    background: var(--color-primary-dark);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1100px) {
    .authors-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .author-book-slide-grid {
        gap: 18px 12px;
    }
}

@media (max-width: 900px) {
    .authors-curated-inner {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .authors-curated-inner p {
        max-width: 760px;
    }

    .author-details-layout {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .author-details-media-column {
        align-self: auto;
    }

    .author-details-sticky-portrait {
        position: static;
        width: min(100%, 240px);
        margin-inline: 0;
    }

    .author-book-card-cover-wrap {
        padding: 9px;
    }

    .author-book-card-content {
        padding: 10px;
    }
}

@media (max-width: 760px) {
    .authors-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 17px 10px;
    }

    .authors-curated-section {
        padding: 38px 0 44px;
    }

    .authors-curated-inner h1 {
        font-size: 52px;
    }

    .author-card-image {
        padding: 10px;
    }

    .author-card-image::after {
        inset: 7px;
    }

    .author-card-body {
        min-height: 88px;
        padding: 13px 11px 11px;
    }

    .author-card-label {
        font-size: 8px;
    }

    .author-card-name {
        font-size: 16px;
    }

    .author-card-footer {
        margin-inline: 10px;
        padding-block: 9px 11px;
    }

    .author-card-books-link {
        padding: 8px 9px;
        font-size: 9px;
    }

    .author-details-hero {
        padding-bottom: 62px;
    }

    .author-breadcrumbs {
        margin-bottom: 32px;
    }

    .author-details-copy h1 {
        margin-bottom: 22px;
        font-size: clamp(2.5rem, 13vw, 4rem);
    }

    .author-biography {
        font-size: 17px;
        line-height: 1.72;
    }

    .author-books-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 17px;
    }

    .author-book-slide-grid {
        max-width: 470px;
        margin-inline: auto;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px 10px;
    }

    .author-books-carousel.is-single {
        max-width: 210px;
    }

    .author-books-carousel.is-single .author-book-slide-grid {
        grid-template-columns: minmax(0, 210px);
    }

    .author-book-card-cover-wrap {
        padding: 8px;
    }

    .author-book-card-content {
        padding: 9px 8px;
    }

    .author-book-card-content h3 {
        min-height: 33px;
        margin-bottom: 9px;
        font-size: 13px;
    }

    .author-book-card-price strong {
        font-size: 10px;
    }

    .author-book-add-to-cart {
        width: 31px;
        min-width: 31px;
        height: 31px;
        min-height: 31px;
    }
}

@media (max-width: 520px) {
    .authors-catalog-section {
        padding-top: 34px;
    }

    .authors-curated-inner p {
        font-size: 14px;
        line-height: 1.65;
    }

    .author-details-sticky-portrait {
        width: min(100%, 220px);
        margin-inline: auto;
    }

    .author-details-portrait {
        padding: 7px;
        border-width: 5px;
    }

    .author-books-heading h2 {
        font-size: 36px;
    }

    .author-books-heading > a {
        font-size: 10px;
    }

    .author-books-controls {
        margin-top: 24px;
    }
}

@media (max-width: 380px) {
    .authors-grid {
        gap: 13px 7px;
    }

    .author-card-name {
        font-size: 14px;
    }

    .author-card-books-link {
        font-size: 8px;
    }

    .author-book-card-content h3 {
        font-size: 12px;
    }

    .author-book-card-price strong {
        font-size: 9px;
    }
}

@media (max-width: 340px) {
    .author-book-slide-grid {
        grid-template-columns: minmax(0, 210px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .author-books-track,
    .author-card,
    .author-card-image img,
    .author-book-card,
    .author-book-card-cover img {
        transition: none;
    }
}