/* Tipos de letra alojados no próprio site (sem pedidos a terceiros) */
@font-face{font-family:"Newsreader";font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/fonts/newsreader-latin-opsz-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Newsreader";font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/fonts/newsreader-latin-ext-opsz-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:400;src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:400;src:url(/assets/fonts/ibm-plex-sans-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:500;src:url(/assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:500;src:url(/assets/fonts/ibm-plex-sans-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:600;src:url(/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-display:swap;font-weight:600;src:url(/assets/fonts/ibm-plex-sans-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:400;src:url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:400;src:url(/assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:500;src:url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:500;src:url(/assets/fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
/* Layout: coluna editorial estreita; cada peça = cabeçalho, visual explicativo, três blocos fixos (o que é / porque importa / como usar já) e ficha técnica lateral */
:root{
  --paper:#F3F4F2;
  --surface:#FFFFFF;
  --ink:#16191F;
  --muted:#5B616C;
  --line:#D9DCE0;
  --accent:#2340D8;
  --accent-soft:#E4E8FB;
  --use:#FFF4CC;
  --use-ink:#5A4300;
  --ok:#1E7A46;
  --warn:#A55A00;
  --no:#A12B2B;
  --display:"Newsreader", Georgia, "Times New Roman", serif;
  --body:"IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --paper:#111318; --surface:#1A1D24; --ink:#ECEEF2; --muted:#A3A9B4; --line:#2E333D;
  --accent:#8FA2FF; --accent-soft:#232B4D; --use:#2E2812; --use-ink:#F2D98A;
  --ok:#5FC98D; --warn:#E6A653; --no:#EE8484; color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:1060px;margin-left:auto;margin-right:auto;padding-left:20px;padding-right:20px}
h1,h2,h3{font-family:var(--display);font-weight:600;text-wrap:balance;margin:0;line-height:1.15}

/* Cabeçalho */
.mast{border-bottom:3px solid var(--ink);padding-top:36px;padding-bottom:18px}
.mast-top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.mast h1{font-size:clamp(52px,10vw,104px);letter-spacing:-.02em;margin:10px 0 4px}
.mast h1 span{color:var(--accent)}
.tagline{font-size:19px;color:var(--muted);margin:0}
.pilot{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:12px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:var(--surface)}

/* Sumário */
.toc{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-bottom:1px solid var(--line)}
.toc a{display:block;padding:18px 16px 18px 0;text-decoration:none;color:var(--ink);border-right:1px solid var(--line)}
.toc a + a{padding-left:16px}
.toc a:last-child{border-right:0}
.toc .n{font-family:var(--mono);font-size:12px;color:var(--accent)}
.toc .t{display:block;font-family:var(--display);font-size:19px;line-height:1.25;margin-top:4px}
.toc a:hover .t{text-decoration:underline;text-underline-offset:3px}
@media (max-width:760px){.toc{grid-template-columns:1fr 1fr}.toc a:nth-child(2){border-right:0}.toc a:nth-child(3){padding-left:0}.toc a:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* Peça */
.story{padding:56px 0;border-bottom:1px solid var(--line)}
.kicker{display:flex;gap:10px;align-items:center;font-family:var(--mono);font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kicker b{color:var(--accent);font-weight:500}
.story h2{font-size:clamp(30px,4.6vw,44px);margin:10px 0 10px;max-width:26ch}
.dek{font-size:20px;color:var(--muted);max-width:60ch;margin:0 0 28px}
.grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:40px;align-items:start}
@media (max-width:860px){.grid{grid-template-columns:minmax(0,1fr);gap:28px}}
.figure{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px;margin:0 0 28px;overflow-x:auto}
.figure svg{display:block;width:100%;height:auto;min-width:440px}
.figure figcaption{font-size:13px;color:var(--muted);margin-top:10px}
.block{margin:0 0 22px;max-width:65ch}
.block h3{font-family:var(--mono);font-weight:500;font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);margin-bottom:6px}
.block p{margin:0}
.use{background:var(--use);color:var(--use-ink);border-radius:10px;padding:20px 22px;max-width:65ch}
.use h3{color:var(--use-ink)}
.use ol{margin:6px 0 0;padding-left:20px}
.use li{margin:4px 0}
.prompt{margin-top:16px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:14px 16px}
.prompt-head{display:flex;justify-content:space-between;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.prompt pre{margin:0;font-family:var(--mono);font-size:14px;line-height:1.55;white-space:pre-wrap;word-break:break-word}
.copy{font-family:var(--mono);font-size:12px;border:1px solid var(--accent);color:var(--accent);background:transparent;border-radius:6px;padding:4px 10px;cursor:pointer}
.copy:hover{background:var(--accent-soft)}
.caveat{font-size:15px;color:var(--muted);margin-top:16px;max-width:65ch}
.caveat b{color:var(--ink)}

/* Ficha */
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px;font-size:15px;position:sticky;top:16px}
.card h4{margin:0 0 10px;font-family:var(--mono);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 12px}
.card dt{color:var(--muted)}
.card dd{margin:0;font-weight:500}
.pill{display:inline-flex;align-items:flex-start;gap:6px}
.pill::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;flex:none;margin-top:.5em}
.ok{color:var(--ok)} .warn{color:var(--warn)} .no{color:var(--no)}
.card .src{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:14px}
.card .src a{display:block;margin-top:4px}

/* Fica de fora */
.out{margin:48px 0 0;border:1px dashed var(--line);border-radius:10px;padding:22px 24px;display:grid;grid-template-columns:auto 1fr;gap:6px 20px;background:var(--surface)}
.out .lbl{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--no);grid-row:span 2;padding-top:4px}
.out h3{font-size:22px}
.out p{margin:0;max-width:70ch;font-size:16px}
@media (max-width:600px){.out{grid-template-columns:1fr}.out .lbl{grid-row:auto}}

/* Conceito */
.concept{margin:48px 0 0;background:var(--ink);color:var(--paper);border-radius:14px;padding:36px clamp(20px,4vw,44px)}
.concept .kicker{color:inherit;opacity:.75}
.concept .kicker b{color:inherit}
.concept h2{font-size:clamp(34px,5vw,50px);margin:8px 0 6px}
.concept .pron{font-family:var(--mono);font-size:14px;opacity:.75;margin:0 0 20px}
.concept p{max-width:65ch;margin:0 0 14px}
.concept .figure{background:transparent;border-color:rgba(255,255,255,.18)}
:root[data-theme="dark"] .concept .figure{border-color:rgba(0,0,0,.18)}
.concept ul{max-width:65ch;padding-left:20px;margin:0}
.concept li{margin:6px 0}
.concept a{color:inherit}

footer{padding-top:40px;padding-bottom:60px;font-size:14px;color:var(--muted)}
footer p{max-width:75ch;margin:0 0 10px}
.archive ul{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:4px}
.archive a{font-family:var(--mono);font-size:13px}

@media (prefers-reduced-motion: no-preference){
  .steam path{animation:rise 2.4s ease-in-out infinite}
  .steam path:nth-child(2){animation-delay:.4s}
  .steam path:nth-child(3){animation-delay:.8s}
  @keyframes rise{0%,100%{transform:translateY(0);opacity:.85}50%{transform:translateY(-6px);opacity:.35}}
}

/* Navegação e etiqueta de transparência */
.mast-top a{color:inherit;text-decoration:none}
.mast-top a:hover{color:var(--accent)}
.topnav{display:flex;gap:16px}
.badge{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:12px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:var(--surface);text-decoration:none}
.badge:hover{border-color:var(--accent);color:var(--accent)}
.prose{max-width:65ch;padding:40px 0}
.prose h2{font-size:28px;margin:32px 0 10px}
.prose p,.prose li{margin:0 0 12px}

/* Arquivo */
.mast h1{font-size:clamp(40px,7vw,64px)}
.back{font-family:var(--mono);font-size:13px}
.tools{display:grid;gap:14px;padding:22px 0 8px;position:sticky;top:58px;background:var(--paper);z-index:2;border-bottom:1px solid var(--line)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.search{flex:1 1 280px;font:inherit;font-size:17px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}
.search:focus{outline:2px solid var(--accent);outline-offset:1px}
select{font:inherit;font-size:15px;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}
.chip{font-family:var(--mono);font-size:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:5px 11px;cursor:pointer;line-height:1.3}
.chip:hover{border-color:var(--accent)}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--surface)}
.chip .c{opacity:.6;margin-left:4px}
.tags-cloud{display:flex;gap:6px;flex-wrap:wrap;max-height:62px;overflow:hidden}
.tags-cloud.open{max-height:none}
.more{font-family:var(--mono);font-size:12px;background:none;border:0;color:var(--accent);cursor:pointer;padding:4px 0}
.status{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--muted)}
.clear{font-family:var(--mono);font-size:13px;background:none;border:0;color:var(--accent);cursor:pointer;padding:0}
.group{padding:28px 0 6px}
.group h2{font-family:var(--mono);font-weight:500;font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 6px}
.group h2 a{color:inherit;text-decoration:none}
.group h2 a:hover{color:var(--accent)}
.item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:6px 20px;padding:16px 0;border-top:1px solid var(--line)}
.item .type{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);padding-top:5px}
.item .type.t-tecnica{color:var(--use-ink)}
.item .type.t-fora{color:var(--no)}
.item .type.t-conceito{color:var(--ink)}
.item h3{font-family:var(--display);font-size:22px;font-weight:600;margin:0 0 4px;line-height:1.25}
.item h3 a{color:var(--ink);text-decoration:none}
.item h3 a:hover{color:var(--accent);text-decoration:underline}
.item p{margin:0 0 8px;color:var(--muted);font-size:16px;max-width:70ch}
.item .meta{font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:8px}
.item .tags{display:flex;gap:6px;flex-wrap:wrap}
.item .tags .chip{font-size:11px;padding:3px 9px}
mark{background:var(--use);color:var(--use-ink);border-radius:2px;padding:0 1px}
.empty{padding:40px 0;color:var(--muted)}
@media (max-width:600px){.tools{position:static}.item{grid-template-columns:1fr}.item .type{padding-top:0}}

/* Botão de tema e redação */
.theme{font:inherit;font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.06em;background:none;border:0;color:inherit;cursor:pointer;padding:0}
.theme:hover{color:var(--accent)}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:28px 0}
.member{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px}
.member h3{font-family:var(--display);font-size:24px;margin:0}
.member .role{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin:2px 0 10px}
.member p{margin:0 0 8px;font-size:15px}
.member .quirk{color:var(--muted);font-style:italic}
.member.human{border-color:var(--ink)}
.wink{font-style:italic}

/* Barra de navegação */
.topbar{position:sticky;top:0;z-index:30;background:var(--paper);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:58px}
.brand{font-family:var(--display);font-weight:600;font-size:22px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand span{color:var(--accent)}
.menu{display:flex;align-items:center;gap:26px}
.menu a{font-family:var(--body);font-size:15px;font-weight:500;color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.menu a:hover{color:var(--accent)}
.menu a[aria-current="page"]{border-bottom-color:var(--accent)}
.menu .theme{font-family:var(--body);font-size:14px;font-weight:500;text-transform:none;letter-spacing:0;border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:var(--muted)}
.menu .theme:hover{border-color:var(--accent);color:var(--accent)}
.menu-btn{display:none;align-items:center;gap:8px;font-family:var(--body);font-size:15px;font-weight:500;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 12px;cursor:pointer}
.mast{border-bottom:3px solid var(--ink);padding-top:30px;padding-bottom:18px}
.mast h1{margin:0 0 6px}
.stamps{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:14px}
.stamp{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em;padding:5px 11px;border-radius:6px;background:var(--ink);color:var(--paper)}
.stamps .badge{margin-top:0}
@media (max-width:760px){
  .menu-btn{display:inline-flex}
  .menu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--surface);border-bottom:1px solid var(--line);padding:4px 20px 16px;box-shadow:0 12px 24px rgba(0,0,0,.08)}
  .menu.open{display:flex}
  .menu a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .menu a[aria-current="page"]{border-bottom-color:var(--line);color:var(--accent)}
  .menu .theme{margin-top:14px;align-self:flex-start;font-size:15px;padding:8px 14px}
  .mast{padding-top:22px}
}