/* IntelliGrid · Ensaios — mockup VTIS (Marina · Design). Herda tokens de style.css (V4). */
:root{
  --paper:#f4f0e6; --paper-2:#ebe5d6; --ink:#15171d; --ink-2:#3d4250; --ink-3:#5a6070;
  --amber-ink:#8a5200; /* âmbar para texto sobre papel (AA) */
  --font-serif2:x;--font-serif:'Source Serif 4', Georgia, serif;
}
body{background:var(--bg);color:var(--white);font-family:var(--font-body)}
.skip{position:absolute;left:-999px;top:8px;background:var(--primary);color:#07090f;padding:10px 16px;z-index:200;font-weight:600}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
.nav-desktop a[aria-current="page"],.nav-mobile a[aria-current="page"]{color:var(--primary)}
.mock-flag{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:#07090f;background:var(--primary);padding:4px 10px;border-radius:2px}
.rv-eyebrow{font-family:var(--font-mono);font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}
.crumb{font-family:var(--font-mono);font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.crumb a{color:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;font-family:var(--font-display);font-weight:700;font-size:16px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line-15);color:var(--white);background:transparent;cursor:pointer;border-radius:2px;transition:background .2s,border-color .2s,color .2s}
.btn svg{width:20px;height:20px;flex:none}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn--solid{background:var(--primary);color:#07090f;border-color:var(--primary)}
.btn--solid:hover{background:var(--primary-hover);color:#07090f}
.btn[disabled]{opacity:.4;cursor:not-allowed}

/* ——— Palco da revista ——— */
.show-sm{display:none!important}
.stage{position:relative;padding:100px 0 56px;overflow:hidden;
  background:radial-gradient(60% 50% at 50% 42%,rgba(245,158,11,.10),transparent 70%),
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/48px 48px,var(--bg)}
.stage__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;margin-bottom:20px}
.stage__title{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:clamp(2.25rem,6vw,4rem);line-height:.92;margin:8px 0 0}
.stage__title span{color:var(--primary)}
.stage__lead{color:var(--text-secondary);font-size:16px;max-width:34rem;margin:12px 0 0}
.book-wrap{position:relative;margin:0 auto;max-width:1120px}
.book{margin:0 auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))}
.controls{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.counter{font-family:var(--font-mono);font-size:16px;color:var(--white);min-width:96px;text-align:center;letter-spacing:.06em}
.counter b{color:var(--primary);font-weight:500}
.hint{font-family:var(--font-mono);font-size:14px;color:var(--muted);text-align:center;margin-top:14px}
.progress{height:3px;background:var(--line-10);max-width:520px;margin:18px auto 0;border-radius:2px;overflow:hidden}
.progress i{display:block;height:100%;width:12.5%;background:var(--primary);transition:width .4s}

/* ——— Páginas (HTML real; StPageFlip só anima) ——— */
.page{background:var(--paper);color:var(--ink);overflow:hidden;position:relative}
.page__in{position:absolute;inset:0;padding:44px 44px 56px;display:flex;flex-direction:column}
.page--left .page__in{box-shadow:inset -24px 0 30px -24px rgba(0,0,0,.25)}
.page--right .page__in{box-shadow:inset 24px 0 30px -24px rgba(0,0,0,.25)}
.folio{position:absolute;left:44px;right:44px;bottom:20px;display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:14px;color:var(--ink-3);border-top:1px solid rgba(21,23,29,.15);padding-top:8px}
.sample{align-self:flex-start;font-family:var(--font-mono);font-size:14px;color:var(--ink);background:#f7c25c;padding:2px 8px;margin-bottom:14px;letter-spacing:.04em}
.kicker{font-family:var(--font-mono);font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-ink)}
.ptitle{font-family:var(--font-display);font-weight:800;text-transform:uppercase;line-height:.95;font-size:44px;margin:10px 0 12px;color:var(--ink)}
.dek{font-family:var(--font-serif);font-style:italic;font-size:19px;line-height:1.4;color:var(--ink-2);margin:0 0 16px}
.byline{font-family:var(--font-body);font-size:14px;color:var(--ink-2);display:flex;gap:8px;align-items:center;margin-bottom:16px}
.byline i{width:28px;height:2px;background:var(--amber-ink)}
.prose{font-family:var(--font-serif);font-size:16px;line-height:1.6;color:var(--ink)}
.prose p{margin:0 0 12px}
.dropcap::first-letter{float:left;font-family:var(--font-display);font-weight:800;font-size:72px;line-height:.8;padding:6px 10px 0 0;color:var(--amber-ink)}
.pull{font-family:var(--font-display);font-weight:700;font-size:28px;line-height:1.05;text-transform:uppercase;color:var(--ink);border-left:4px solid var(--primary);padding:4px 0 4px 16px;margin:8px 0 18px}
.readlink{margin-top:auto;display:inline-flex;gap:8px;align-items:center;font-family:var(--font-body);font-weight:600;font-size:14px;color:var(--ink);text-decoration:underline;text-decoration-color:var(--primary);text-underline-offset:4px;min-height:44px}
.readlink svg{width:18px;height:18px}

/* capa */
.page--cover{background:#0b0f19;color:var(--white)}
.cover__img{position:absolute;inset:0;background:url(hero-800.webp) center/cover;filter:grayscale(1) contrast(1.15) brightness(.55)}
.cover__tint{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,9,15,.2) 0%,rgba(7,9,15,.55) 45%,rgba(7,9,15,.96) 100%),
  linear-gradient(rgba(245,158,11,.10) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(245,158,11,.10) 1px,transparent 1px) 0 0/32px 32px}
.cover .page__in{padding:36px 40px 40px}
.cover__mast{display:flex;justify-content:space-between;align-items:flex-start;font-family:var(--font-mono);font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary)}
.cover__brand{font-family:var(--font-logo);font-weight:600;font-size:20px;letter-spacing:0;text-transform:none;color:var(--white)}
.cover__brand span{color:var(--primary)}
.cover__word{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:104px;line-height:.82;margin:18px 0 0;letter-spacing:-.01em}
.cover__word em{font-style:normal;color:var(--primary);display:block}
.cover__ed{display:inline-block;margin-top:14px;font-family:var(--font-mono);font-size:14px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--primary);color:var(--primary);padding:6px 10px}
.cover__lines{margin-top:auto;display:grid;gap:14px}
.cover__line{border-top:1px solid var(--line-15);padding-top:10px}
.cover__line b{display:block;font-family:var(--font-display);font-size:24px;text-transform:uppercase;line-height:1;font-weight:700}
.cover__line small{font-family:var(--font-mono);font-size:14px;color:var(--text-secondary)}
.cover__bolt{position:absolute;right:28px;bottom:28px;width:44px;height:44px}

/* sumário */
.toc{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:4px;counter-reset:t}
.toc a{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:baseline;padding:12px 0;border-bottom:1px solid rgba(21,23,29,.14);color:var(--ink);text-decoration:none;min-height:44px}
.toc a:hover .toc__t{color:var(--amber-ink)}
.toc__n{font-family:var(--font-display);font-weight:800;font-size:28px;color:var(--amber-ink);line-height:1}
.toc__t{font-family:var(--font-display);font-weight:700;font-size:22px;text-transform:uppercase;line-height:1.05;display:block}
.toc__s{font-family:var(--font-serif);font-size:15px;color:var(--ink-2);display:block;margin-top:2px}
.toc__p{font-family:var(--font-mono);font-size:14px;color:var(--ink-3)}
.editorial{font-family:var(--font-serif);font-size:16px;line-height:1.55;color:var(--ink-2);margin:0 0 8px}

/* linha do tempo das ideias */
.timeline{list-style:none;margin:12px 0 0;padding:0 0 0 18px;border-left:2px solid var(--primary);display:grid;gap:16px}
.timeline li{position:relative}
.timeline li::before{content:"";position:absolute;left:-25px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--amber-ink)}
.timeline li.is-now::before{background:var(--primary);border-color:var(--primary)}
.timeline b{font-family:var(--font-display);font-size:20px;text-transform:uppercase;display:block;line-height:1.05}
.timeline span{font-family:var(--font-mono);font-size:14px;color:var(--ink-3)}

/* contracapa */
.page--back{background:#0b0f19;color:var(--white)}
.page--back .page__in{justify-content:center;align-items:flex-start;gap:16px;
  background:linear-gradient(var(--line-7) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,var(--line-7) 1px,transparent 1px) 0 0/32px 32px}
.back__q{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:40px;line-height:.95}
.back__q span{color:var(--primary)}
.back__p{color:var(--text-secondary);font-size:15px;margin:0;max-width:22rem}

/* sem JS (o que o Google e leitores sem script veem): páginas empilhadas legíveis */
.book:not(.is-flip){display:grid;gap:24px;max-width:620px}
.book:not(.is-flip) .page{min-height:640px}
.book:not(.is-flip) .page__in{position:relative;min-height:640px}

/* ——— Ensaio em texto corrido ——— */
.essay{padding:120px 0 72px}
.essay__head{max-width:46rem}
.essay__title{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:clamp(2.5rem,7vw,5rem);line-height:.92;margin:14px 0 18px}
.essay__dek{font-family:var(--font-serif);font-style:italic;font-size:clamp(1.15rem,2.2vw,1.45rem);line-height:1.45;color:var(--text-secondary);margin:0 0 24px}
.meta{display:flex;flex-wrap:wrap;gap:8px 20px;font-family:var(--font-mono);font-size:14px;color:var(--muted);padding:16px 0;border-top:1px solid var(--line-10);border-bottom:1px solid var(--line-10)}
.meta strong{color:var(--white);font-weight:500}
.essay__grid{display:grid;gap:48px;margin-top:40px}
.essay__body{font-family:var(--font-serif);font-size:19px;line-height:1.7;color:#d7dfeb;max-width:68ch}
.essay__body p{margin:0 0 1.2em}
.essay__body h2{font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:30px;line-height:1;color:var(--white);margin:1.6em 0 .6em}
.essay__body blockquote{margin:1.4em 0;padding:4px 0 4px 22px;border-left:4px solid var(--primary);font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:clamp(1.6rem,3.4vw,2.2rem);line-height:1.05;color:var(--white)}
.essay__body .dropcap::first-letter{color:var(--primary);font-size:84px}
.aside{display:grid;gap:20px;align-content:start}
.card{border:1px solid var(--line-10);background:var(--bg-2);padding:22px;border-radius:2px}
.card h2{font-family:var(--font-mono);font-weight:500;font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin:0 0 12px}
.card p,.card li{font-size:15px;color:var(--text-secondary);margin:0}
.card ol{margin:0;padding-left:20px;display:grid;gap:8px}
.card a{color:var(--white)}
.card a[aria-current]{color:var(--primary)}
.readbar{position:fixed;left:0;top:0;height:3px;background:var(--primary);width:0;z-index:150}
.pager{display:grid;gap:12px;margin-top:48px;max-width:68ch}
.pager a{display:block;border:1px solid var(--line-10);padding:18px 20px;color:var(--white);text-decoration:none;min-height:44px}
.pager a:hover{border-color:var(--primary)}
.pager small{display:block;font-family:var(--font-mono);font-size:14px;color:var(--muted);margin-bottom:4px}
.pager b{font-family:var(--font-display);text-transform:uppercase;font-size:22px}

/* ——— Índice de edições ——— */
.editions{padding:120px 0 72px}
.ed-grid{display:grid;gap:28px;margin-top:40px}
.ed{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:start;border-top:1px solid var(--line-10);padding-top:24px;color:var(--white);text-decoration:none}
.ed__cover{aspect-ratio:3/4;background:#0b0f19;position:relative;overflow:hidden;border:1px solid var(--line-10);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.ed__cover::before{content:"";position:absolute;inset:0;background:url(hero-800.webp) center/cover;filter:grayscale(1) brightness(.45)}
.ed__cover b{position:absolute;left:10px;right:10px;bottom:10px;font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:24px;line-height:.85}
.ed__cover b em{font-style:normal;color:var(--primary);display:block}
.ed__cover.is-soon::before{filter:grayscale(1) brightness(.2)}
.ed__n{font-family:var(--font-mono);font-size:14px;color:var(--primary);letter-spacing:.12em;text-transform:uppercase}
.ed h2{font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:28px;line-height:1;margin:6px 0 8px}
.ed p{color:var(--text-secondary);font-size:15px;margin:0 0 8px}
.ed ul{margin:0;padding-left:18px;color:var(--text-secondary);font-size:15px}
.ed:hover h2{color:var(--primary)}
.footer a{color:var(--text-secondary)}
.footer .footer__copy,.footer .footer__trademark{font-size:14px!important}

@media (min-width:768px){
  .ed-grid{grid-template-columns:1fr 1fr;gap:40px 48px}
  .ed{grid-template-columns:180px 1fr}
  .pager{grid-template-columns:1fr 1fr}
}
@media (min-width:1040px){
  .essay__grid{grid-template-columns:minmax(0,68ch) 300px;justify-content:space-between}
  .aside{position:sticky;top:100px}
  .ed-grid{grid-template-columns:repeat(3,1fr)}
  .ed{grid-template-columns:1fr}
  .ed__cover{max-width:260px}
}
/* celular: página única, mais alta */
@media (max-width:767px){
  .hide-sm{display:none!important}.show-sm{display:flex!important}
  .stage{padding-top:88px}.stage__head{margin-bottom:16px}.stage__title{font-size:34px}
  .controls{margin-top:16px;gap:8px}.controls .btn{padding:0 14px}.counter{min-width:64px}
  .page__in{padding:28px 22px 52px}
  .folio{left:22px;right:22px;bottom:14px}
  .ptitle{font-size:34px}
  .dek{font-size:17px}
  .prose{font-size:15px;line-height:1.55}
  .cover__word{font-size:84px}
  .cover .page__in{padding:26px 24px 28px}
  .pull{font-size:22px}
  .toc__t{font-size:19px}
  .controls .btn .lbl-long{display:none}
  .page--left .page__in,.page--right .page__in{box-shadow:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
/* capa escala com a largura real da página */
.page{container-type:inline-size}
.cover__word,.page .cover__word{font-size:clamp(64px,22cqi,110px)}
.cover__line b{font-size:clamp(18px,5.4cqi,24px)}
.cover__lines{gap:10px}
/* ===== Ensaio real: páginas geradas + figuras ===== */
.prose--essay{flex:1 1 auto;min-height:0;overflow:hidden;font-size:15px;line-height:1.55;hyphens:auto;-webkit-hyphens:auto}
.prose--essay p{margin:0 0 10px;text-align:left}
.prose--essay p.cont{text-indent:0}
.prose--essay .ptitle{font-size:34px;margin:8px 0 10px}
.prose--essay .dek{font-size:17px;margin:0 0 10px}
.prose--essay .byline{margin-bottom:12px}
.prose--essay .kick,.abstract .kick{display:block;font-family:var(--font-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-ink);margin:14px 0 4px}
.prose--essay .kicker+.ptitle{margin-top:6px}
.prose--essay h3{font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:23px;line-height:1.02;margin:0 0 6px;color:var(--ink)}
.prose--essay .sub{font-style:italic;color:var(--ink-2);margin:0 0 10px}
.prose--essay blockquote{margin:6px 0 14px;padding:4px 0 4px 14px;border-left:4px solid var(--primary);font-family:var(--font-display);font-size:19px;line-height:1.15;text-transform:uppercase}
.prose--essay blockquote p{margin:0}.prose--essay blockquote strong{font-weight:700}.prose--essay blockquote em{font-style:normal}
.prose--essay .abstract{background:rgba(21,23,29,.05);padding:8px 12px 6px;margin:0 0 8px}
.prose--essay .abstract p{font-size:14px;line-height:1.5}
.smallmeta{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-3);line-height:1.45}
.prose--essay .ref{font-family:var(--font-body);font-size:13px;line-height:1.45;margin:0 0 6px;overflow-wrap:anywhere}
.prose--essay .note{font-family:var(--font-body);font-size:13px;line-height:1.45;color:var(--ink-2);border-top:1px solid rgba(21,23,29,.15);padding-top:8px}
.prose--essay .refs-h{margin-top:4px}
.prose--essay .readlink{margin-top:8px}
.fig{margin:4px 0 12px}
.fig img{display:block;width:100%;height:auto;max-height:calc(var(--ph,640px)*.40);object-fit:contain;background:#0b0f19}
.fig--chart img{background:#fff;padding:6px;border:1px solid rgba(21,23,29,.12);box-sizing:border-box}
.fig figcaption{font-family:var(--font-body);font-size:12.5px;line-height:1.4;color:var(--ink-2);margin-top:6px}
.prose--essay .fig--hero img{max-height:calc(var(--ph,640px)*.30);object-fit:cover}
.page--blank .page__in{justify-content:center;align-items:center}
.blank__p{font-family:var(--font-serif);font-style:italic;color:var(--ink-3)}
.book:not(.is-flip) .page--flow,.book:not(.is-flip) .page--flow .page__in{height:auto;overflow:visible}
.book:not(.is-flip) .page--flow .prose--essay{overflow:visible}
@media (max-width:767px){.prose--essay{font-size:15px}.prose--essay .ptitle{font-size:28px}.prose--essay h3{font-size:21px}}
/* ensaio.html (texto corrido) */
.essay__title--long{font-size:clamp(2.2rem,6vw,4.4rem);max-width:18ch}
.essay__hero{margin:8px 0 40px}
.essay__hero img{max-height:560px;object-fit:cover;border:1px solid var(--line-10)}
.essay__hero figcaption,.essay__body .fig figcaption{color:var(--muted);font-size:14px}
.essay__body .fig{margin:1.6em 0}
.essay__body .fig--chart img{border-radius:2px}
.essay__body .kick{font-family:var(--font-mono);font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin:2.4em 0 .4em}
.essay__body .kick+h2{margin-top:0}
.essay__body .sub{font-style:italic;color:var(--text-secondary);margin-top:-.2em}
.essay__body blockquote p{margin:0}.essay__body blockquote em{font-style:normal}
.essay__body .ref{font-family:var(--font-body);font-size:15px;line-height:1.55;color:var(--text-secondary);margin:0 0 .6em;overflow-wrap:anywhere}
.essay__body .note{font-family:var(--font-body);font-size:15px;color:var(--text-secondary);border-top:1px solid var(--line-10);padding-top:1em;margin-top:1.4em}
.essay__body .abstract{border-left:3px solid var(--primary);background:var(--bg-2);padding:18px 22px;margin:0 0 1.6em}
.essay__body .abstract__h{font-family:var(--font-mono);font-size:14px;letter-spacing:.14em;color:var(--primary);margin:0 0 .5em;font-weight:500}
.essay__body .abstract p{font-size:17px}
.essay__body .smallmeta{color:var(--muted);font-size:13px;margin:0}
.essay__body h2{scroll-margin-top:96px}
.aside__toc{padding-left:1.1em;display:grid;gap:8px}
.aside__toc a{color:var(--text-secondary)}
.aside__toc a:hover{color:var(--primary)}
@media (min-width:1040px){.aside{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto}}