.vg40-main {
    --vg40-brand-blue: #008c9e;
    --vg40-deep-blue: #006b78;
    --vg40-paper: #f5efe6;
    --vg40-sand: #d8b98c;
    --vg40-wood: #8a5d35;
    --vg40-dark-wood: #2d2118;
    --vg40-terracotta: #b76546;
    --vg40-mustard: #d7a33a;
    --vg40-wine: #8d2f2f;
    --vg40-green: #596b4a;
    --vg40-ink: #1f1a16;
    --vg40-muted: #756b61;
    --vg40-border: rgba(31, 26, 22, 0.14);
    --vg40-white: #ffffff;
    --vg40-shadow: 0 18px 44px rgba(31, 26, 22, 0.12);
    --vg40-soft-shadow: 0 10px 24px rgba(31, 26, 22, 0.08);
    background: var(--vg40-paper);
    color: var(--vg40-ink);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

.vg40-main *,
.vg40-main *::before,
.vg40-main *::after {
    box-sizing: border-box;
}

.vg40-container {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

.vg40-main h1,
.vg40-main h2,
.vg40-main h3,
.vg40-main p {
    margin-top: 0;
}

.vg40-main a {
    color: inherit;
}

.vg40-main a:focus-visible,
.vg40-main button:focus-visible {
    outline: 3px solid var(--vg40-brand-blue);
    outline-offset: 4px;
}

.vg40-kicker,
.vg40-section-label,
.vg40-book-card__year {
    color: var(--vg40-brand-blue);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.vg40-button {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border: 1px solid var(--vg40-brand-blue);
    border-radius: 4px;
    background: var(--vg40-brand-blue);
    color: var(--vg40-white);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.2;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.vg40-button:hover {
    border-color: var(--vg40-deep-blue);
    background: var(--vg40-deep-blue);
    color: var(--vg40-white);
    transform: translateY(-1px);
}

.vg40-button--ghost {
    border-color: rgba(255, 255, 255, 0.78);
    background: rgba(255, 255, 255, 0.08);
    color: var(--vg40-white);
}

.vg40-button--ghost:hover {
    border-color: var(--vg40-white);
    background: rgba(255, 255, 255, 0.18);
}

.vg40-text-link {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    color: var(--vg40-deep-blue);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 6px;
    text-transform: uppercase;
}

.vg40-vg-hero {
    min-height: 720px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(45, 33, 24, 0.82) 0%, rgba(45, 33, 24, 0.56) 44%, rgba(45, 33, 24, 0.08) 72%),
        url("../img/biblioteca-vg40-hero.png") center / cover no-repeat,
        var(--vg40-dark-wood);
    color: var(--vg40-white);
}

.vg40-sitebar {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid rgba(31, 26, 22, 0.1);
    background: rgba(245, 239, 230, 0.94);
    backdrop-filter: blur(16px);
}

.vg40-sitebar__inner {
    min-height: 78px;
    display: grid;
    grid-template-columns: minmax(210px, 1fr) auto auto;
    gap: 26px;
    align-items: center;
}

.vg40-sitebar__brand {
    display: grid;
    gap: 2px;
    color: var(--vg40-dark-wood);
    text-decoration: none;
}

.vg40-sitebar__brand span {
    color: var(--vg40-brand-blue);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1.2;
    text-transform: uppercase;
}

.vg40-sitebar__brand strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.2rem;
    line-height: 1.1;
}

.vg40-sitebar__nav {
    display: flex;
    gap: 4px;
    align-items: center;
}

.vg40-sitebar__nav a {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 999px;
    color: var(--vg40-dark-wood);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.vg40-sitebar__nav a:hover,
.vg40-sitebar__nav a[aria-current="page"] {
    background: rgba(0, 140, 158, 0.1);
    color: var(--vg40-deep-blue);
}

.vg40-sitebar__cta {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--vg40-dark-wood);
    color: var(--vg40-white);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.vg40-sitebar__cta:hover {
    background: var(--vg40-brand-blue);
    color: var(--vg40-white);
}

.vg40-vg-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0.34)),
        radial-gradient(circle at 22% 20%, rgba(215, 163, 58, 0.24), transparent 36%);
    pointer-events: none;
}

.vg40-vg-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(300px, 390px);
    gap: 64px;
    align-items: center;
    padding-block: 118px 150px;
}

.vg40-vg-hero__copy {
    max-width: 760px;
}

.vg40-vg-hero h1 {
    margin-bottom: 24px;
    color: var(--vg40-white);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 5.9rem;
    font-weight: 700;
    line-height: 0.96;
    letter-spacing: 0;
}

.vg40-vg-hero p {
    max-width: 640px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
}

.vg40-vg-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.vg40-vg-feature {
    min-height: 430px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(0, 140, 158, 0.9), rgba(45, 33, 24, 0.88)),
        rgba(255, 255, 255, 0.12);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.vg40-vg-feature::before {
    content: "";
    height: 152px;
    display: block;
    border-radius: 6px;
    background:
        linear-gradient(90deg, var(--vg40-terracotta) 0 22%, var(--vg40-mustard) 22% 45%, var(--vg40-brand-blue) 45% 70%, var(--vg40-green) 70% 100%);
    box-shadow: inset 0 -24px 0 rgba(0, 0, 0, 0.12);
}

.vg40-vg-feature span,
.vg40-vg-feature small {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.vg40-vg-feature strong {
    display: block;
    margin-block: 10px 6px;
    color: var(--vg40-white);
    font-size: 3.2rem;
    line-height: 1;
}

.vg40-booking-strip {
    position: relative;
    z-index: 2;
    margin-top: -56px;
}

.vg40-booking-strip__inner {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: hidden;
    border-radius: 8px;
    background: var(--vg40-white);
    box-shadow: var(--vg40-shadow);
}

.vg40-booking-strip__inner a {
    min-height: 108px;
    display: grid;
    align-content: center;
    gap: 6px;
    padding: 24px 26px;
    border-right: 1px solid var(--vg40-border);
    text-decoration: none;
    transition: background-color 160ms ease;
}

.vg40-booking-strip__inner a:last-child {
    border-right: 0;
}

.vg40-booking-strip__inner a:hover {
    background: #f9f5ee;
}

.vg40-booking-strip span {
    color: var(--vg40-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-booking-strip strong {
    color: var(--vg40-dark-wood);
    font-size: 1.16rem;
}

.vg40-section {
    padding-block: 96px;
}

.vg40-section--white {
    background: var(--vg40-white);
}

.vg40-vg-intro {
    display: grid;
    grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
    gap: 86px;
    align-items: start;
}

.vg40-vg-intro h2,
.vg40-section-heading h2,
.vg40-final-cta h2 {
    max-width: 720px;
    margin-bottom: 0;
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 3.6rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
}

.vg40-vg-intro > p {
    color: var(--vg40-muted);
    font-size: 1.16rem;
}

.vg40-vg-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 54px;
    overflow: hidden;
    border: 1px solid var(--vg40-border);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.58);
}

.vg40-vg-stats div {
    display: grid;
    gap: 4px;
    padding: 24px;
    border-right: 1px solid var(--vg40-border);
}

.vg40-vg-stats div:last-child {
    border-right: 0;
}

.vg40-vg-stats strong {
    color: var(--vg40-brand-blue);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 3rem;
    line-height: 1;
}

.vg40-vg-stats span {
    color: var(--vg40-muted);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-section-heading {
    margin-bottom: 34px;
}

.vg40-section-heading--split {
    display: flex;
    gap: 28px;
    align-items: end;
    justify-content: space-between;
}

.vg40-decade-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.vg40-decade-card {
    min-height: 248px;
    position: relative;
    overflow: hidden;
    padding: 26px;
    border: 1px solid var(--vg40-border);
    border-radius: 8px;
    background: var(--vg40-white);
    box-shadow: var(--vg40-soft-shadow);
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.vg40-decade-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 10px;
    background: var(--vg40-decade-color, var(--vg40-brand-blue));
}

.vg40-decade-card:nth-child(1) {
    --vg40-decade-color: var(--vg40-terracotta);
}

.vg40-decade-card:nth-child(2) {
    --vg40-decade-color: var(--vg40-mustard);
}

.vg40-decade-card:nth-child(3) {
    --vg40-decade-color: var(--vg40-brand-blue);
}

.vg40-decade-card:nth-child(4) {
    --vg40-decade-color: var(--vg40-green);
}

.vg40-decade-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--vg40-shadow);
}

.vg40-decade-card span {
    color: var(--vg40-decade-color, var(--vg40-brand-blue));
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-decade-card h3 {
    margin: 18px 0 14px;
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2rem;
    line-height: 1;
}

.vg40-decade-card p {
    color: var(--vg40-muted);
}

.vg40-book-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
}

.vg40-book-card {
    --vg40-card-color: var(--vg40-brand-blue);
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(31, 26, 22, 0.1);
    border-radius: 8px;
    background: var(--vg40-white);
    box-shadow: var(--vg40-soft-shadow);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.vg40-book-card.vg40-decade-a {
    --vg40-card-color: var(--vg40-terracotta);
}

.vg40-book-card.vg40-decade-b {
    --vg40-card-color: var(--vg40-mustard);
}

.vg40-book-card.vg40-decade-c {
    --vg40-card-color: var(--vg40-brand-blue);
}

.vg40-book-card.vg40-decade-d {
    --vg40-card-color: var(--vg40-green);
}

.vg40-book-card:hover {
    transform: translateY(-5px);
    border-color: var(--vg40-card-color);
    box-shadow: var(--vg40-shadow);
}

.vg40-book-card__cover {
    aspect-ratio: 4 / 5.15;
    display: grid;
    place-items: stretch;
    overflow: hidden;
    background: var(--vg40-card-color);
    text-decoration: none;
}

.vg40-book-card__cover img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.vg40-cover-placeholder {
    --vg40-cover-color: var(--vg40-brand-blue);
    min-height: 100%;
    display: grid;
    grid-template-rows: auto 1fr auto auto;
    gap: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.28) 0 18px, transparent 18px),
        linear-gradient(145deg, rgba(255, 255, 255, 0.18), transparent 55%),
        var(--vg40-cover-color);
    color: var(--vg40-white);
}

.vg40-cover-placeholder.vg40-decade-a {
    --vg40-cover-color: var(--vg40-terracotta);
}

.vg40-cover-placeholder.vg40-decade-b {
    --vg40-cover-color: var(--vg40-mustard);
}

.vg40-cover-placeholder.vg40-decade-c {
    --vg40-cover-color: var(--vg40-brand-blue);
}

.vg40-cover-placeholder.vg40-decade-d {
    --vg40-cover-color: var(--vg40-green);
}

.vg40-cover-placeholder::after {
    content: "40";
    position: absolute;
    right: -8px;
    bottom: -18px;
    color: rgba(255, 255, 255, 0.16);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 7rem;
    line-height: 1;
}

.vg40-cover-placeholder small,
.vg40-cover-placeholder em {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.68rem;
    font-style: normal;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-cover-placeholder strong {
    position: relative;
    z-index: 1;
    align-self: end;
    color: var(--vg40-white);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 3.7rem;
    line-height: 0.9;
}

.vg40-cover-placeholder span {
    position: relative;
    z-index: 1;
    display: block;
    max-width: 96%;
    color: var(--vg40-white);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.2;
}

.vg40-book-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 22px;
}

.vg40-book-card__year {
    margin-bottom: 10px;
    color: var(--vg40-card-color);
}

.vg40-book-card h3 {
    min-height: 3em;
    margin-bottom: 10px;
    color: var(--vg40-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.35rem;
    line-height: 1.2;
    letter-spacing: 0;
}

.vg40-book-card h3 a {
    text-decoration: none;
}

.vg40-book-card h3 a:hover {
    color: var(--vg40-card-color);
}

.vg40-book-card__author {
    margin-bottom: 18px;
    color: var(--vg40-dark-wood);
    font-weight: 800;
}

.vg40-book-card__meta,
.vg40-facts {
    margin: 0;
}

.vg40-book-card__meta {
    display: grid;
    gap: 9px;
    margin-bottom: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--vg40-border);
    color: var(--vg40-muted);
    font-size: 0.92rem;
}

.vg40-book-card__meta div,
.vg40-facts div {
    display: grid;
    gap: 2px;
}

.vg40-book-card__meta dt,
.vg40-facts dt {
    color: var(--vg40-muted);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-book-card__meta dd,
.vg40-facts dd {
    margin: 0;
}

.vg40-book-card .vg40-text-link {
    margin-top: auto;
    align-self: flex-start;
}

.vg40-final-cta {
    padding-block: 96px;
    background:
        linear-gradient(90deg, rgba(45, 33, 24, 0.9), rgba(45, 33, 24, 0.64)),
        url("../img/biblioteca-vg40-hero.png") center / cover no-repeat;
    color: var(--vg40-white);
}

.vg40-final-cta__inner {
    max-width: 850px;
}

.vg40-final-cta h2 {
    margin-bottom: 18px;
    color: var(--vg40-white);
}

.vg40-final-cta p:not(.vg40-section-label) {
    max-width: 620px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 1.12rem;
}

.vg40-final-cta .vg40-button {
    margin-top: 18px;
}

.vg40-vg-pagehead,
.vg40-vg-bookhead {
    padding-block: 112px;
    background:
        linear-gradient(90deg, rgba(45, 33, 24, 0.82), rgba(0, 140, 158, 0.62)),
        url("../img/biblioteca-vg40-hero.png") center / cover no-repeat,
        var(--vg40-dark-wood);
    color: var(--vg40-white);
}

.vg40-vg-pagehead h1,
.vg40-vg-bookhead h1 {
    max-width: 860px;
    margin-bottom: 18px;
    color: var(--vg40-white);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
}

.vg40-vg-pagehead p,
.vg40-vg-bookhead h2 {
    max-width: 660px;
    color: rgba(255, 255, 255, 0.88);
}

.vg40-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 34px;
}

.vg40-filter-bar__item {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 10px 15px;
    border: 1px solid var(--vg40-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.68);
    color: var(--vg40-dark-wood);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.vg40-filter-bar__item:hover,
.vg40-filter-bar__item.is-active {
    border-color: var(--vg40-brand-blue);
    background: var(--vg40-brand-blue);
    color: var(--vg40-white);
}

.vg40-curadoria-head {
    background-position: center 56%;
}

.vg40-curadoria-intro {
    display: grid;
    grid-template-columns: minmax(260px, 0.88fr) minmax(0, 1.12fr);
    gap: 82px;
    align-items: start;
}

.vg40-curadoria-intro h2,
.vg40-filter-panel__head h2 {
    max-width: 720px;
    margin: 0;
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 3.35rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
}

.vg40-curadoria-copy {
    display: grid;
    gap: 18px;
}

.vg40-curadoria-copy p {
    margin-bottom: 0;
    color: var(--vg40-muted);
    font-size: 1.12rem;
}

.vg40-curadoria-axis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.vg40-curadoria-axis article {
    min-height: 240px;
    padding: 26px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--vg40-border);
    border-radius: 8px;
    background: var(--vg40-paper);
    box-shadow: var(--vg40-soft-shadow);
}

.vg40-curadoria-axis article::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 10px;
    background: var(--vg40-axis-color, var(--vg40-brand-blue));
}

.vg40-curadoria-axis article:nth-child(1) {
    --vg40-axis-color: var(--vg40-terracotta);
}

.vg40-curadoria-axis article:nth-child(2) {
    --vg40-axis-color: var(--vg40-brand-blue);
}

.vg40-curadoria-axis article:nth-child(3) {
    --vg40-axis-color: var(--vg40-mustard);
}

.vg40-curadoria-axis article:nth-child(4) {
    --vg40-axis-color: var(--vg40-green);
}

.vg40-curadoria-axis span {
    color: var(--vg40-axis-color, var(--vg40-brand-blue));
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-curadoria-axis h3 {
    margin: 18px 0 12px;
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.85rem;
    line-height: 1.05;
}

.vg40-curadoria-axis p {
    color: var(--vg40-muted);
}

.vg40-filter-panel {
    padding: 28px;
    border: 1px solid var(--vg40-border);
    border-radius: 10px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.58)),
        var(--vg40-paper);
    box-shadow: var(--vg40-soft-shadow);
}

.vg40-filter-panel__head {
    display: flex;
    gap: 24px;
    align-items: end;
    justify-content: space-between;
    margin-bottom: 26px;
}

.vg40-filter-panel__head h2 {
    font-size: 2.5rem;
}

.vg40-filter-panel__reset {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 10px 15px;
    border: 1px solid var(--vg40-brand-blue);
    border-radius: 999px;
    color: var(--vg40-deep-blue);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.vg40-filter-panel__reset:hover {
    background: var(--vg40-brand-blue);
    color: var(--vg40-white);
}

.vg40-filter-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.vg40-filter-group {
    padding: 22px;
    border: 1px solid rgba(31, 26, 22, 0.1);
    border-radius: 8px;
    background: var(--vg40-white);
}

.vg40-filter-group h3 {
    margin: 0 0 6px;
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.55rem;
    line-height: 1.1;
}

.vg40-filter-group p {
    margin-bottom: 16px;
    color: var(--vg40-muted);
    font-size: 0.95rem;
}

.vg40-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.vg40-filter-chip {
    min-height: 38px;
    display: inline-flex;
    gap: 8px;
    align-items: center;
    padding: 8px 12px;
    border: 1px solid var(--vg40-border);
    border-radius: 999px;
    background: #fbf8f2;
    color: var(--vg40-dark-wood);
    font-size: 0.82rem;
    font-weight: 750;
    text-decoration: none;
}

.vg40-filter-chip small {
    min-width: 22px;
    min-height: 22px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(0, 140, 158, 0.12);
    color: var(--vg40-deep-blue);
    font-size: 0.72rem;
    font-weight: 800;
}

.vg40-filter-chip:hover,
.vg40-filter-chip.is-active {
    border-color: var(--vg40-brand-blue);
    background: var(--vg40-brand-blue);
    color: var(--vg40-white);
}

.vg40-filter-chip:hover small,
.vg40-filter-chip.is-active small {
    background: rgba(255, 255, 255, 0.22);
    color: var(--vg40-white);
}

.vg40-vg-bookhead__inner {
    display: grid;
    grid-template-columns: minmax(250px, 390px) minmax(0, 1fr);
    gap: 76px;
    align-items: center;
}

.vg40-vg-bookhead__cover {
    aspect-ratio: 4 / 5.25;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
}

.vg40-vg-bookhead__cover img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.vg40-vg-bookhead__cover .vg40-cover-placeholder {
    min-height: 100%;
}

.vg40-vg-bookhead h2 {
    margin-bottom: 26px;
    font-size: 1.55rem;
    line-height: 1.24;
}

.vg40-facts--inline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    max-width: 640px;
}

.vg40-vg-bookhead .vg40-facts dt {
    color: rgba(255, 255, 255, 0.64);
}

.vg40-vg-bookhead .vg40-facts dd {
    color: var(--vg40-white);
    font-weight: 700;
}

.vg40-theme-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.vg40-theme-chips span {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--vg40-white);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.vg40-reading-layout {
    display: grid;
    grid-template-columns: minmax(0, 720px) minmax(260px, 330px);
    gap: 76px;
    align-items: start;
    padding-block: 94px;
}

.vg40-reading-main {
    min-width: 0;
}

.vg40-quote {
    margin: 0 0 42px;
    padding: 30px;
    border-left: 5px solid var(--vg40-brand-blue);
    border-radius: 8px;
    background: var(--vg40-white);
    box-shadow: var(--vg40-soft-shadow);
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.55rem;
    line-height: 1.42;
}

.vg40-editorial-block {
    padding-block: 38px;
    border-top: 1px solid var(--vg40-border);
}

.vg40-editorial-block h3,
.vg40-reading-aside h3 {
    margin-bottom: 18px;
    color: var(--vg40-dark-wood);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.65rem;
    line-height: 1.15;
    letter-spacing: 0;
}

.vg40-editorial-block p {
    color: var(--vg40-ink);
    font-size: 1.08rem;
    line-height: 1.78;
}

.vg40-reading-aside {
    position: sticky;
    top: 28px;
    padding: 26px;
    border: 1px solid var(--vg40-border);
    border-radius: 8px;
    background: var(--vg40-white);
    box-shadow: var(--vg40-soft-shadow);
}

.vg40-facts {
    display: grid;
    gap: 15px;
}

.vg40-facts dd {
    color: var(--vg40-ink);
}

.vg40-book-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding-bottom: 96px;
}

.vg40-book-nav__item {
    min-height: 116px;
    display: grid;
    gap: 8px;
    align-content: center;
    padding: 20px;
    border: 1px solid var(--vg40-border);
    border-radius: 8px;
    background: var(--vg40-white);
    box-shadow: var(--vg40-soft-shadow);
    text-decoration: none;
}

.vg40-book-nav__item:hover {
    border-color: var(--vg40-brand-blue);
}

.vg40-book-nav__item span {
    color: var(--vg40-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vg40-book-nav__item strong {
    color: var(--vg40-dark-wood);
    line-height: 1.25;
}

.vg40-book-nav__item--center {
    text-align: center;
}

.vg40-book-nav__item--next {
    text-align: right;
}

.vg40-footer {
    padding-block: 78px 24px;
    background:
        linear-gradient(180deg, rgba(45, 33, 24, 0.96), rgba(31, 26, 22, 1)),
        var(--vg40-dark-wood);
    color: var(--vg40-white);
}

.vg40-footer__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.5fr) minmax(180px, 0.5fr);
    gap: 56px;
    align-items: start;
}

.vg40-footer__brand h2 {
    max-width: 520px;
    margin: 0 0 16px;
    color: var(--vg40-white);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2.8rem;
    line-height: 1;
    letter-spacing: 0;
}

.vg40-footer__brand p:not(.vg40-section-label) {
    max-width: 560px;
    color: rgba(255, 255, 255, 0.72);
}

.vg40-footer__nav {
    display: grid;
    gap: 10px;
}

.vg40-footer__nav h3 {
    margin: 0 0 8px;
    color: var(--vg40-sand);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.vg40-footer__nav a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
}

.vg40-footer__nav a:hover {
    color: var(--vg40-white);
    text-decoration: underline;
    text-underline-offset: 5px;
}

.vg40-footer__bottom {
    display: flex;
    gap: 18px;
    justify-content: space-between;
    margin-top: 58px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.82rem;
}

.vg40-empty {
    color: var(--vg40-muted);
    font-weight: 800;
}

@media (max-width: 1100px) {
    .vg40-book-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .vg40-vg-hero h1,
    .vg40-vg-pagehead h1,
    .vg40-vg-bookhead h1 {
        font-size: 4.7rem;
    }
}

@media (max-width: 900px) {
    .vg40-container {
        width: min(100% - 36px, 1180px);
    }

    .vg40-vg-hero__inner,
    .vg40-vg-intro,
    .vg40-curadoria-intro,
    .vg40-vg-bookhead__inner,
    .vg40-reading-layout {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .vg40-vg-feature {
        min-height: 300px;
    }

    .vg40-booking-strip__inner,
    .vg40-vg-stats,
    .vg40-decade-grid,
    .vg40-curadoria-axis,
    .vg40-book-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vg40-booking-strip__inner a:nth-child(2),
    .vg40-vg-stats div:nth-child(2) {
        border-right: 0;
    }

    .vg40-booking-strip__inner a:nth-child(-n+2),
    .vg40-vg-stats div:nth-child(-n+2) {
        border-bottom: 1px solid var(--vg40-border);
    }

    .vg40-section-heading--split {
        display: grid;
        align-items: start;
    }

    .vg40-reading-aside {
        position: static;
    }

    .vg40-sitebar__inner {
        grid-template-columns: 1fr;
        gap: 12px;
        padding-block: 14px;
    }

    .vg40-sitebar__nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .vg40-sitebar__nav a {
        flex: 0 0 auto;
    }

    .vg40-sitebar__cta {
        justify-self: start;
    }

    .vg40-footer__inner {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .vg40-filter-panel__head {
        display: grid;
        align-items: start;
    }
}

@media (max-width: 640px) {
    .vg40-container {
        width: min(100% - 28px, 1180px);
    }

    .vg40-vg-hero {
        min-height: auto;
        background-position: 62% center;
    }

    .vg40-vg-hero__inner {
        padding-block: 82px 96px;
    }

    .vg40-vg-hero h1,
    .vg40-vg-pagehead h1,
    .vg40-vg-bookhead h1 {
        font-size: 3.35rem;
    }

    .vg40-vg-hero p {
        font-size: 1.06rem;
    }

    .vg40-vg-actions {
        display: grid;
    }

    .vg40-vg-feature {
        display: none;
    }

    .vg40-booking-strip {
        margin-top: -42px;
    }

    .vg40-booking-strip__inner,
    .vg40-vg-stats,
    .vg40-decade-grid,
    .vg40-curadoria-axis,
    .vg40-filter-groups,
    .vg40-book-grid,
    .vg40-facts--inline,
    .vg40-book-nav {
        grid-template-columns: 1fr;
    }

    .vg40-booking-strip__inner a,
    .vg40-booking-strip__inner a:nth-child(2),
    .vg40-vg-stats div,
    .vg40-vg-stats div:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid var(--vg40-border);
    }

    .vg40-booking-strip__inner a:last-child,
    .vg40-vg-stats div:last-child {
        border-bottom: 0;
    }

    .vg40-section,
    .vg40-reading-layout,
    .vg40-final-cta {
        padding-block: 66px;
    }

    .vg40-vg-intro h2,
    .vg40-curadoria-intro h2,
    .vg40-section-heading h2,
    .vg40-filter-panel__head h2,
    .vg40-final-cta h2 {
        font-size: 2.5rem;
    }

    .vg40-vg-stats strong {
        font-size: 2.4rem;
    }

    .vg40-book-card h3 {
        min-height: auto;
    }

    .vg40-vg-pagehead,
    .vg40-vg-bookhead {
        padding-block: 72px;
    }

    .vg40-book-nav__item,
    .vg40-book-nav__item--next {
        text-align: left;
    }

    .vg40-sitebar {
        position: relative;
    }

    .vg40-footer {
        padding-block: 58px 22px;
    }

    .vg40-footer__brand h2 {
        font-size: 2.25rem;
    }

    .vg40-footer__bottom {
        display: grid;
        gap: 8px;
        margin-top: 38px;
    }

    .vg40-filter-panel {
        padding: 18px;
    }

    .vg40-filter-group {
        padding: 18px;
    }
}

@media (max-width: 420px) {
    .vg40-vg-hero h1,
    .vg40-vg-pagehead h1,
    .vg40-vg-bookhead h1 {
        font-size: 2.85rem;
    }

    .vg40-book-card__body,
    .vg40-decade-card,
    .vg40-reading-aside,
    .vg40-quote {
        padding: 20px;
    }
}