/* ============================================================
 * Ebookcult — single post (Library Stack edition)
 * Long-form reading: dropcap, ligadures, old-style numerals,
 * generous measure, drop shadows and pull quotes book-design.
 * ============================================================ */
.ec-post {
    padding: 0;
    background: transparent;
}
.ec-post__header {
    margin: var(--ec-sp-3) 0 var(--ec-sp-5);
    padding-bottom: var(--ec-sp-4);
    border-bottom: 1px solid var(--ec-line);
}
.ec-post__kicker {
    display: inline-block;
    font-family: var(--ec-mono);
    font-size: 10px;
    color: var(--ec-clay);
    background: transparent;
    padding: 0 0 4px;
    border-bottom: 2px solid var(--ec-clay);
    font-weight: 700;
    letter-spacing: .26em;
    margin-bottom: var(--ec-sp-3);
}
.ec-post__title {
    font-family: var(--ec-serif-display);
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.028em;
    font-weight: 800;
    margin: 0 0 var(--ec-sp-3);
    font-feature-settings: "kern", "liga", "dlig";
    max-width: 22ch;
}
.ec-post__lead {
    font-family: var(--ec-serif);
    font-size: clamp(18px, 2.2vw, 22px);
    color: var(--ec-ink-2);
    line-height: 1.5;
    max-width: 60ch;
    margin: 0 0 var(--ec-sp-4);
    font-style: italic;
    font-weight: 400;
}
.ec-post__byline {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    align-items: center;
    font-family: var(--ec-mono);
    font-size: 11px;
    color: var(--ec-muted);
    letter-spacing: .14em;
    padding: 14px 0 0;
}
.ec-post__byline strong {
    color: var(--ec-prussian);
    font-weight: 700;
    font-family: var(--ec-serif-display);
    font-size: 13px;
    letter-spacing: 0;
}
.ec-post__sep { color: var(--ec-line-strong); opacity: .35; }
.ec-post__author { font-family: var(--ec-serif-display); font-size: 13px; letter-spacing: 0; font-style: italic; }
.ec-post__date, .ec-post__reading { font-feature-settings: "onum"; }

.ec-post__cover {
    margin: 0 0 var(--ec-sp-5);
    position: relative;
    box-shadow: var(--ec-shadow-paper);
}
.ec-post__cover img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    filter: saturate(.92) contrast(1.05);
}
.ec-post__cover figcaption {
    margin-top: 10px;
    padding-left: var(--ec-sp-4);
    font-family: var(--ec-serif);
    font-size: 13px;
    color: var(--ec-muted);
    font-style: italic;
    border-left: 2px solid var(--ec-clay);
}

/* Share — floating left sticky */
.ec-share {
    position: sticky;
    top: 90px;
    float: left;
    margin-left: -94px;
    width: 76px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 10;
}
.ec-share__btn {
    display: block;
    padding: 10px 6px;
    text-align: center;
    background: var(--ec-paper);
    background-image: var(--ec-paper-noise);
    color: var(--ec-ink-2);
    font-family: var(--ec-mono);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .2em;
    border: 1px solid var(--ec-line-strong);
    transition: all .15s;
}
.ec-share__btn:hover {
    background: var(--ec-ink);
    color: var(--ec-highlight);
    border-color: var(--ec-ink);
    transform: translateX(2px);
}
@media (max-width: 1180px) {
    .ec-share {
        position: static;
        float: none;
        margin: var(--ec-sp-4) 0;
        width: auto;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .ec-share__btn { padding: 9px 14px; }
}

/* ============================================================
 * Body — longform reading typography
 * ============================================================ */
.ec-post__body {
    font-family: var(--ec-serif);
    font-size: 18px;
    line-height: 1.78;
    color: var(--ec-ink);
    max-width: 66ch;
    font-feature-settings: "kern", "liga", "onum", "calt";
    font-variant-ligatures: common-ligatures contextual;
    font-variant-numeric: oldstyle-nums proportional-nums;
    hyphens: auto;
    -webkit-hyphens: auto;
}
.ec-post__body p { margin: 0 0 var(--ec-sp-4); }

/* Drop cap on the very first paragraph */
.ec-post__body > p:first-of-type::first-letter,
.ec-post__body > p:first-child::first-letter {
    font-family: var(--ec-serif-display);
    float: left;
    font-size: 5.6em;
    line-height: .82;
    margin: 6px 12px 0 0;
    font-weight: 800;
    color: var(--ec-clay);
    font-style: italic;
    text-shadow: 2px 2px 0 var(--ec-paper-2);
    font-feature-settings: "swsh";
}
@media (max-width: 600px) {
    .ec-post__body { font-size: 17px; }
    .ec-post__body > p:first-of-type::first-letter,
    .ec-post__body > p:first-child::first-letter {
        font-size: 4.4em;
        margin: 4px 8px 0 0;
        text-shadow: 1.5px 1.5px 0 var(--ec-paper-2);
    }
    .ec-post__body h2 { padding-left: 0; text-indent: 26px; }
    .ec-post__body blockquote { padding-left: var(--ec-sp-3); margin: var(--ec-sp-4) 0; font-size: 19px; }
    .ec-post__body blockquote::before { font-size: 56px; top: -4px; }
}

.ec-post__body h2 {
    font-family: var(--ec-serif-display);
    font-size: clamp(24px, 2.8vw, 30px);
    margin: var(--ec-sp-7) 0 var(--ec-sp-3);
    padding-top: var(--ec-sp-4);
    border-top: 1px solid var(--ec-line);
    letter-spacing: -0.018em;
    font-weight: 800;
    position: relative;
}
.ec-post__body h2::before {
    content: "§";
    position: absolute;
    top: var(--ec-sp-3);
    left: 0;
    color: var(--ec-clay);
    font-style: normal;
    font-weight: 400;
    transform: translateY(-50%);
}
.ec-post__body h2 { padding-left: 0; text-indent: 32px; }
.ec-post__body h3 {
    font-size: clamp(20px, 2.3vw, 23px);
    margin: var(--ec-sp-5) 0 var(--ec-sp-2);
    font-style: italic;
    font-weight: 700;
}
.ec-post__body blockquote {
    margin: var(--ec-sp-6) 0;
    padding: 0 0 0 var(--ec-sp-5);
    border-left: 4px solid var(--ec-clay);
    background: transparent;
    font-family: var(--ec-serif-display);
    font-size: clamp(20px, 2.4vw, 25px);
    line-height: 1.4;
    font-style: italic;
    color: var(--ec-ink);
    letter-spacing: -0.005em;
    position: relative;
}
.ec-post__body blockquote::before {
    content: "“";
    position: absolute;
    top: -10px;
    left: -8px;
    font-size: 80px;
    line-height: 1;
    color: var(--ec-clay-soft);
    font-family: var(--ec-serif-display);
    z-index: -1;
}
.ec-post__body blockquote p:last-child { margin-bottom: 0; }
.ec-post__body blockquote cite {
    display: block;
    margin-top: 10px;
    font-family: var(--ec-mono);
    font-size: 11px;
    color: var(--ec-muted);
    letter-spacing: .14em;
    font-style: normal;
}
.ec-post__body img {
    margin: var(--ec-sp-5) 0;
    width: 100%;
    height: auto;
    box-shadow: var(--ec-shadow-paper);
}
.ec-post__body ul,
.ec-post__body ol { padding-left: 28px; margin: 0 0 var(--ec-sp-4); }
.ec-post__body li { margin-bottom: 10px; }
.ec-post__body ul li::marker { color: var(--ec-clay); content: "❦  "; }
.ec-post__body ol li::marker { color: var(--ec-clay); font-family: var(--ec-mono); font-weight: 700; }
.ec-post__body code {
    background: var(--ec-paper-2);
    padding: 2px 6px;
    font-family: var(--ec-mono);
    font-size: 14px;
    color: var(--ec-clay-deep);
    border: 1px solid var(--ec-line);
}
.ec-post__body pre {
    background: var(--ec-ink);
    color: var(--ec-paper);
    padding: var(--ec-sp-4);
    overflow-x: auto;
    font-family: var(--ec-mono);
    font-size: 14px;
    line-height: 1.6;
    border-left: 4px solid var(--ec-clay);
}
.ec-post__body pre code { background: transparent; color: inherit; padding: 0; border: 0; }
.ec-post__body table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--ec-sp-4) 0;
    font-size: 15px;
    font-family: var(--ec-sans);
}
.ec-post__body th, .ec-post__body td {
    padding: 11px 14px;
    border-bottom: 1px solid var(--ec-line);
    text-align: left;
    vertical-align: top;
}
.ec-post__body th {
    background: var(--ec-paper-2);
    font-weight: 700;
    color: var(--ec-prussian);
    font-family: var(--ec-mono);
    font-size: 12px;
    letter-spacing: .14em;
    border-bottom: 2px solid var(--ec-line-strong);
}

/* ============================================================
 * Inline_3 related — book-margin annotation card
 * ============================================================ */
.ec-inline-related {
    margin: var(--ec-sp-6) 0;
    padding: var(--ec-sp-4);
    background: var(--ec-paper);
    background-image: var(--ec-paper-noise);
    border-left: 4px solid var(--ec-prussian);
    box-shadow: 4px 4px 0 var(--ec-clay-soft), 0 0 0 1px var(--ec-line);
    position: relative;
}
.ec-inline-related::before {
    content: "❦";
    position: absolute;
    top: -10px;
    left: -10px;
    width: 26px;
    height: 26px;
    background: var(--ec-prussian);
    color: var(--ec-paper);
    font-size: 13px;
    line-height: 26px;
    text-align: center;
}
.ec-inline-related__label {
    font-family: var(--ec-mono);
    font-size: 10px;
    color: var(--ec-prussian);
    font-weight: 700;
    letter-spacing: .26em;
    margin-bottom: 8px;
    display: block;
}
.ec-inline-related__title {
    margin: 0;
    font-family: var(--ec-serif-display);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.28;
    letter-spacing: -0.01em;
}
.ec-inline-related__title a { color: var(--ec-ink); border-bottom: 0 !important; background-image: none !important; }
.ec-inline-related__title a:hover {
    color: var(--ec-clay);
    background-image: linear-gradient(180deg, transparent 70%, var(--ec-highlight-2) 70%) !important;
    background-position: 0 .1em !important;
}

/* ============================================================
 * Tags
 * ============================================================ */
.ec-post__tags {
    margin: var(--ec-sp-6) 0;
    padding: var(--ec-sp-4) 0;
    border-top: 3px double var(--ec-line-strong);
    border-bottom: 3px double var(--ec-line-strong);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.ec-post__tags-label {
    font-family: var(--ec-mono);
    font-size: 10px;
    color: var(--ec-muted);
    letter-spacing: .26em;
    margin-right: 14px;
    font-weight: 600;
    text-transform: none;
}
.ec-post__tag {
    display: inline-block;
    padding: 5px 12px;
    background: transparent;
    border: 1px solid var(--ec-line-strong);
    font-family: var(--ec-serif);
    font-size: 13px;
    color: var(--ec-ink-2);
    font-weight: 400;
    text-decoration: none;
    transition: all .15s;
    font-style: italic;
}
.ec-post__tag:hover {
    background: var(--ec-ink);
    color: var(--ec-highlight);
    border-color: var(--ec-ink);
    transform: translateY(-1px);
}

/* ============================================================
 * Author card — book-jacket
 * ============================================================ */
.ec-author-card {
    margin: var(--ec-sp-6) 0;
    padding: var(--ec-sp-5);
    background: var(--ec-paper);
    background-image: var(--ec-paper-noise);
    box-shadow: var(--ec-shadow-paper), 6px 6px 0 var(--ec-ink);
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: var(--ec-sp-4);
    align-items: start;
    border: 2px solid var(--ec-ink);
}
.ec-author-card__avatar {
    width: 96px;
    height: 96px;
    object-fit: cover;
    filter: contrast(1.06) saturate(.92) sepia(.05);
    border: 1px solid var(--ec-line-strong);
}
.ec-author-card__role {
    font-family: var(--ec-mono);
    font-size: 10px;
    color: var(--ec-clay);
    letter-spacing: .26em;
    margin-bottom: 4px;
    display: block;
    font-weight: 700;
}
.ec-author-card__name {
    margin: 0 0 8px;
    font-family: var(--ec-serif-display);
    font-size: 22px;
    font-weight: 800;
    font-style: italic;
    letter-spacing: -0.012em;
}
.ec-author-card__bio {
    margin: 0 0 12px;
    font-family: var(--ec-serif);
    font-size: 15px;
    color: var(--ec-ink-2);
    line-height: 1.55;
}
.ec-author-card__link {
    font-family: var(--ec-mono);
    font-size: 11px;
    color: var(--ec-prussian);
    font-weight: 700;
    letter-spacing: .14em;
    border-bottom: 1px solid var(--ec-prussian);
    padding-bottom: 1px;
}
.ec-author-card__link:hover { color: var(--ec-clay); border-bottom-color: var(--ec-clay); }
@media (max-width: 540px) {
    .ec-author-card { grid-template-columns: 1fr; text-align: left; }
}

/* ============================================================
 * Related "Veja também" tail
 * ============================================================ */
.ec-post__related { margin: var(--ec-sp-7) 0; }
.ec-post__related h3 {
    font-family: var(--ec-serif-display);
    font-size: clamp(20px, 2.4vw, 26px);
    color: var(--ec-ink);
    margin: 0 0 var(--ec-sp-4);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ec-line);
    font-style: italic;
    font-weight: 700;
    position: relative;
}
.ec-post__related h3::before {
    content: "§ ";
    color: var(--ec-clay);
    font-weight: 400;
    font-style: normal;
}
.ec-post__related h3::after {
    content: "";
    position: absolute;
    left: 0; bottom: -3px;
    width: 60px; height: 3px;
    background: var(--ec-clay);
}
.ec-post__related-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--ec-sp-4);
}
.ec-post__related-card {
    display: flex;
    flex-direction: column;
    background: var(--ec-paper);
    background-image: var(--ec-paper-noise);
    box-shadow: var(--ec-shadow-paper);
    transition: box-shadow .25s, transform .25s;
    color: var(--ec-ink);
}
.ec-post__related-card:hover {
    box-shadow: var(--ec-shadow-paper), 4px 4px 0 var(--ec-clay);
    transform: translate(-2px, -2px);
}
.ec-post__related-thumb img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: saturate(.88) contrast(1.04);
}
.ec-post__related-title {
    padding: 14px 16px;
    font-family: var(--ec-serif-display);
    font-size: 15px;
    line-height: 1.32;
    font-weight: 700;
    letter-spacing: -0.005em;
}
@media (max-width: 720px) {
    .ec-post__related-grid { grid-template-columns: 1fr; }
}

/* ============================================================
 * Comments shell
 * ============================================================ */
.ec-post__comments {
    margin-top: var(--ec-sp-7);
    padding-top: var(--ec-sp-4);
    border-top: 3px double var(--ec-line-strong);
}
.ec-post__comments h3 {
    margin: 0 0 var(--ec-sp-3);
    font-family: var(--ec-serif-display);
    font-size: 26px;
    font-style: italic;
    font-weight: 700;
}
.ec-post__comments h3::before { content: "¶ "; color: var(--ec-clay); font-style: normal; }