/* Page-specific layout; approved shared styles remain unchanged. */
.lectures-hero {
    background: var(--paper);
    padding-top: 28px;
}
.lecture-breadcrumb {
    display: flex;
    gap: 14px;
    align-items: center;
    font-size: 12px;
    color: #73756c;
    margin-bottom: 30px;
}
.lectures-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 65px;
    align-items: center;
}
.lectures-hero-copy {
    padding-bottom: 35px;
}
.lectures-hero-copy h1 {
    font-size: clamp(43px, 4.8vw, 69px);
    line-height: 1.08;
    letter-spacing: -0.06em;
    margin-bottom: 28px;
}
.lectures-hero-copy h1 em {
    color: var(--orange);
    font-style: normal;
}
.lectures-hero-copy > p:not(.eyebrow) {
    font-size: 18px;
    line-height: 1.8;
    max-width: 540px;
}
.lecture-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 27px;
    margin-top: 30px;
}
.lecture-actions .subtle-link {
    gap: 13px;
}
.lecture-actions .subtle-link svg {
    width: 19px;
    height: 19px;
}
.lectures-portrait {
    margin: 0 0 37px;
    position: relative;
    padding: 0 22px 25px 0;
}
.lectures-portrait > img {
    width: 100%;
    height: 510px;
    object-fit: cover;
    object-position: center 26%;
    border-radius: 130px 12px 12px 12px;
}
.lectures-portrait figcaption {
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 17px;
    background: #f0c8a6;
    border: 7px solid var(--paper);
    padding: 17px 24px;
    border-radius: 13px;
    transform: rotate(-3deg);
}
.lectures-portrait figcaption > strong {
    font-size: 50px;
    letter-spacing: -0.07em;
    line-height: 1;
}
.lectures-portrait figcaption strong span {
    font-size: 23px;
    vertical-align: top;
    color: #9b4717;
    letter-spacing: 0;
}
.lectures-portrait figcaption p {
    font-size: 12px;
    color: #674c35;
    line-height: 1.7;
}
.lecture-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 28px 0 32px;
    border-top: 1px solid var(--line);
}
.lecture-facts > div {
    padding: 0 35px;
    border-left: 1px solid var(--line);
}
.lecture-facts > div:first-child {
    border-left: 0;
    padding-left: 0;
}
.lecture-facts span {
    display: block;
    font-size: 10px;
    letter-spacing: 0.13em;
    color: var(--rust);
    font-weight: 800;
    margin-bottom: 7px;
}
.lecture-facts strong {
    font-size: 18px;
    letter-spacing: -0.025em;
    font-weight: 600;
}
.catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin: 0 0 30px;
}
.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    background: #f3f3ef;
    border-radius: 30px;
    padding: 5px;
}
.catalog-filters button {
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    color: #55594f;
    border: 1px solid transparent;
    border-radius: 25px;
    padding: 10px 20px;
    font-size: 14px;
}
.catalog-filters button span {
    font-size: 11px;
    color: #777c70;
}
.catalog-filters button[aria-pressed='true'] {
    background: #fff;
    color: var(--rust);
    border-color: #e4e2dd;
    box-shadow: 0 2px 7px #00000007;
}
.catalog-filters button[aria-pressed='true'] span {
    color: var(--rust);
}
#filter-status {
    font-size: 13px;
    white-space: nowrap;
}
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 32px;
}
.catalog-card {
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
    min-width: 0;
}
.catalog-card[hidden] {
    display: none;
}
.catalog-image {
    aspect-ratio: 2.15;
    position: relative;
    background: #f1e9de;
    overflow: hidden;
}
.catalog-image > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 42%;
}
.catalog-card:nth-child(2) .catalog-image > img,
.catalog-card:nth-child(4) .catalog-image > img,
.catalog-card:nth-child(8) .catalog-image > img {
    object-position: center 34%;
}
.catalog-image .category-pill {
    top: 20px;
    left: 22px;
}
.catalog-number {
    position: absolute;
    bottom: 17px;
    right: 22px;
    width: 35px;
    height: 35px;
    display: grid;
    place-items: center;
    background: #fff;
    color: #5d6357;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 600;
}
.catalog-body {
    padding: 29px 30px 27px;
}
.catalog-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    font-size: 11px;
    color: #777d71;
    margin-bottom: 17px;
}
.catalog-meta > span:first-child {
    font-size: 9px;
    letter-spacing: 0.11em;
}
.catalog-body h3 {
    font-size: 32px;
    line-height: 1.15;
    margin-bottom: 16px;
    max-width: 490px;
}
.catalog-body .topic-subtitle {
    font-size: 17px;
    line-height: 1.6;
    font-weight: 600;
    color: #444b40;
    margin-bottom: 13px;
}
.catalog-body > p:not(.topic-subtitle) {
    font-size: 15px;
    line-height: 1.8;
    min-height: 81px;
}
.catalog-body details {
    margin-top: 22px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.catalog-body summary,
.more-topics summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.catalog-body summary::-webkit-details-marker,
.more-topics summary::-webkit-details-marker {
    display: none;
}
.catalog-body summary {
    font-size: 14px;
    font-weight: 600;
    padding: 17px 0;
}
.catalog-body summary > span,
.more-topics summary > span {
    color: var(--rust);
    font-size: 22px;
    line-height: 1;
    font-weight: 400;
    transition: transform 0.2s;
}
.catalog-body details[open] summary > span,
.more-topics details[open] summary > span {
    transform: rotate(45deg);
}
.catalog-body details ul {
    margin: 0 0 17px;
    padding-left: 20px;
    font-size: 14px;
    color: var(--muted);
}
.catalog-body details li {
    margin-bottom: 5px;
}
.catalog-body details > p {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 20px;
}
.catalog-body .text-link {
    margin-top: 22px;
    font-size: 14px;
    gap: 22px;
    white-space: normal;
}
.lectures-page summary:focus-visible {
    outline: 3px solid var(--orange);
    outline-offset: 3px;
}
.portfolio-downloads {
    display: grid;
    grid-template-columns: 1.1fr 1.1fr 0.9fr 0.9fr;
    gap: 25px;
    align-items: center;
    margin-top: 55px;
    padding: 32px;
    background: #f7f6f2;
    border: 1px solid var(--line);
    border-radius: 13px;
}
.portfolio-downloads .eyebrow {
    font-size: 9px;
    margin-bottom: 8px;
}
.portfolio-downloads h3 {
    font-size: 24px;
}
.portfolio-downloads > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 12px 0 12px 25px;
    border-left: 1px solid #dbdcd5;
    font-weight: 600;
    font-size: 14px;
}
.portfolio-downloads small {
    display: block;
    font-size: 11px;
    color: var(--muted);
    font-weight: 400;
    margin-top: 4px;
}
.portfolio-downloads svg {
    width: 21px;
    height: 21px;
    color: var(--rust);
}
.delivery-section {
    background: #f4e9de;
}
.delivery-section h2 em {
    color: #a36537;
}
.delivery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 35px;
}
.delivery-grid article {
    padding: 32px;
    background: #fffdf9;
    border: 1px solid #ead9c7;
    border-radius: 13px;
}
.delivery-index {
    font-size: 12px;
    font-weight: 600;
    color: var(--rust);
    display: block;
    margin-bottom: 23px;
}
.delivery-grid h3 {
    font-size: 27px;
    margin-bottom: 16px;
}
.delivery-grid p {
    font-size: 15px;
    line-height: 1.8;
}
.more-topics-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 95px;
}
.more-topics-grid > div > p:not(.eyebrow) {
    font-size: 15px;
    max-width: 350px;
    margin-top: 23px;
}
.more-topics-list {
    border-top: 1px solid var(--line);
}
.more-topics-list details {
    border-bottom: 1px solid var(--line);
}
.more-topics-list summary {
    font-size: 21px;
    letter-spacing: -0.035em;
    font-weight: 600;
    padding: 23px 0;
}
.more-topics-list details > p {
    font-size: 15px;
    line-height: 1.8;
    margin: 0 0 23px;
}
@media (max-width: 1199px) {
    .lectures-hero-grid {
        gap: 40px;
        grid-template-columns: 1.14fr 0.86fr;
    }
    .lectures-hero-copy h1 {
        font-size: 55px;
    }
    .lectures-portrait > img {
        height: 490px;
    }
    .lectures-portrait figcaption {
        padding: 17px 20px;
    }
    .lectures-portrait figcaption > strong {
        font-size: 45px;
    }
    .catalog-meta {
        flex-wrap: wrap;
        gap: 5px 15px;
    }
    .catalog-body h3 {
        font-size: 29px;
    }
    .portfolio-downloads {
        gap: 20px;
        padding: 27px;
        grid-template-columns: 1fr 1fr 1fr;
    }
    .portfolio-downloads > div {
        grid-column: 1/-1;
    }
    .portfolio-downloads > a:first-of-type {
        border-left: 0;
        padding-left: 0;
    }
    .more-topics-grid {
        gap: 55px;
    }
}
@media (max-width: 991px) {
    .lectures-hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 28px;
    }
    .lectures-hero-copy h1 {
        font-size: 43px;
    }
    .lectures-hero-copy > p:not(.eyebrow) {
        font-size: 16px;
    }
    .lectures-portrait > img {
        height: 460px;
        border-top-left-radius: 100px;
    }
    .lectures-portrait figcaption {
        padding: 16px 14px;
        gap: 11px;
    }
    .lectures-portrait figcaption > strong {
        font-size: 38px;
    }
    .lectures-portrait figcaption p {
        font-size: 10px;
    }
    .lecture-facts > div {
        padding: 0 20px;
    }
    .lecture-facts strong {
        font-size: 16px;
    }
    .catalog-grid {
        gap: 23px;
    }
    .catalog-body {
        padding: 25px 23px;
    }
    .catalog-body h3 {
        font-size: 27px;
    }
    .catalog-body .topic-subtitle {
        font-size: 16px;
    }
    .catalog-body > p:not(.topic-subtitle) {
        font-size: 14px;
        min-height: 125px;
    }
    .catalog-image {
        aspect-ratio: 1.65;
    }
    .catalog-image .category-pill {
        left: 16px;
        top: 16px;
        font-size: 11px;
    }
    .delivery-grid article {
        padding: 27px;
    }
    .delivery-grid h3 {
        font-size: 25px;
    }
    .more-topics-grid {
        gap: 35px;
        grid-template-columns: 1fr 1fr;
    }
    .more-topics-list summary {
        font-size: 19px;
    }
}
@media (max-width: 640px) {
    .lectures-hero {
        padding-top: 20px;
    }
    .lecture-breadcrumb {
        margin-bottom: 25px;
    }
    .lectures-hero-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .lectures-hero-copy {
        padding-bottom: 17px;
    }
    .lectures-hero-copy h1 {
        font-size: clamp(38px, 10.8vw, 50px);
    }
    .lectures-hero-copy > p:not(.eyebrow) {
        font-size: 17px;
    }
    .lecture-actions {
        gap: 22px;
        margin-top: 26px;
    }
    .lectures-portrait {
        padding-right: 10px;
        margin: 10px 0 30px;
    }
    .lectures-portrait > img {
        height: 440px;
        object-position: center 25%;
    }
    .lectures-portrait figcaption {
        padding: 17px 20px;
        gap: 15px;
    }
    .lectures-portrait figcaption > strong {
        font-size: 46px;
    }
    .lectures-portrait figcaption p {
        font-size: 12px;
    }
    .lecture-facts {
        grid-template-columns: 1fr;
        padding: 8px 0 20px;
    }
    .lecture-facts > div,
    .lecture-facts > div:first-child {
        border-left: 0;
        padding: 16px 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 15px;
    }
    .lecture-facts > div + div {
        border-top: 1px solid var(--line);
    }
    .lecture-facts span {
        font-size: 9px;
        margin: 0;
    }
    .lecture-facts strong {
        font-size: 15px;
    }
    .catalog-toolbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px;
    }
    .catalog-filters {
        gap: 3px;
        padding: 4px;
        border-radius: 24px;
        max-width: 100%;
    }
    .catalog-filters button {
        padding: 9px 12px;
        font-size: 12px;
        gap: 7px;
    }
    .catalog-filters button span {
        font-size: 10px;
    }
    .catalog-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .catalog-image {
        aspect-ratio: 1.65;
    }
    .catalog-body {
        padding: 25px 23px;
    }
    .catalog-body h3 {
        font-size: 28px;
    }
    .catalog-body .topic-subtitle {
        font-size: 17px;
    }
    .catalog-body > p:not(.topic-subtitle) {
        font-size: 15px;
        min-height: 0;
    }
    .catalog-meta {
        font-size: 11px;
        margin-bottom: 15px;
    }
    .catalog-body .text-link {
        font-size: 14px;
        gap: 16px;
    }
    .catalog-body summary {
        font-size: 13px;
    }
    .portfolio-downloads {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 26px;
        margin-top: 35px;
    }
    .portfolio-downloads > div {
        padding-bottom: 16px;
    }
    .portfolio-downloads > a,
    .portfolio-downloads > a:first-of-type {
        border-left: 0;
        border-top: 1px solid #dbdcd5;
        padding: 18px 0;
        font-size: 15px;
    }
    .portfolio-downloads > a:last-child {
        padding-bottom: 0;
    }
    .portfolio-downloads .eyebrow {
        font-size: 10px;
    }
    .delivery-grid {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-bottom: 28px;
    }
    .delivery-grid article {
        padding: 27px;
    }
    .delivery-grid h3 {
        font-size: 27px;
    }
    .delivery-index {
        margin-bottom: 18px;
    }
    .more-topics-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .more-topics-list summary {
        font-size: 21px;
    }
}

/* A capa e o título abrem a página da palestra. */
a.catalog-image {
    display: block;
    color: inherit;
}
.catalog-title-link {
    color: inherit;
    text-decoration: none;
}
.catalog-title-link:hover {
    color: #b6470b;
}
.catalog-card a:focus-visible {
    outline: 3px solid #c64e0b;
    outline-offset: 4px;
}