/* ===== Diário de Bordo · Planner Astral · tema marfim ===== */
:root{
  --roxo:#624774; --roxo-claro:#8a6b9e; --roxo-fundo:#3a2a45;
  --vermelho:#c6544c; --vermelho-claro:#e07a72;
  --amarelo:#df9056; --amarelo-claro:#f0b07e;
  --verde:#627763; --verde-claro:#8aa18b;
  --marfim:#ede3d3; --papel:#f6efe3; --cartao:#fbf6ec;
  --tinta:#2b2f2c; --tinta-suave:#5b615c;
  --linha:rgba(43,47,44,.14); --linha-suave:rgba(43,47,44,.1);
  --display:'Fraunces',serif; --body:'Space Grotesk',sans-serif; --mono:'Space Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--marfim);color:var(--tinta);font-family:var(--body);line-height:1.7;overflow-x:hidden}
::selection{background:var(--amarelo);color:#fff}
img{max-width:100%}

/* céu diurno: pontinhos discretos nas cores da marca */
#ceu{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.55}
.aurora{position:fixed;inset:-20%;z-index:0;pointer-events:none;opacity:.4;filter:blur(70px);
  background:
  radial-gradient(38% 30% at 22% 28%, rgba(138,107,158,.3), transparent 70%),
  radial-gradient(32% 26% at 78% 18%, rgba(223,144,86,.24), transparent 70%),
  radial-gradient(36% 30% at 62% 82%, rgba(138,161,139,.22), transparent 70%);
  animation:aurora 26s ease-in-out infinite alternate}
@keyframes aurora{0%{transform:translate(0,0) scale(1)}50%{transform:translate(3%,-2%) scale(1.06)}100%{transform:translate(-3%,2%) scale(1.02)}}
header,main,footer{position:relative;z-index:2}

/* util */
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.wrap-post{max-width:720px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}
.pill{display:inline-flex;align-items:center;gap:.5em;font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;border-radius:999px;padding:.5em 1.2em;font-weight:700;color:var(--vermelho);background:rgba(198,84,76,.08);border:1px solid rgba(198,84,76,.32)}
h1.titulo{font-family:var(--display);font-weight:900;font-size:clamp(2.2rem,6vw,3.6rem);line-height:1.08;letter-spacing:-.015em;color:var(--tinta);margin:.4em 0 .3em}
h1.titulo em{font-style:italic;color:var(--roxo)}
.sub{color:var(--tinta-suave);font-size:clamp(.98rem,1.8vw,1.12rem)}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(237,227,211,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--linha)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:1120px;margin:0 auto;padding:11px 24px}
.brand{display:flex;align-items:center;gap:.6em;text-decoration:none;color:var(--tinta);font-family:var(--display);font-weight:900;font-size:1.1rem}
.brand span{color:var(--amarelo)}
.brand img{height:42px;width:42px;display:block;border-radius:50%}
.nav-links{display:flex;gap:1.6em;font-size:.92rem;font-weight:500}
.nav-links a{color:var(--tinta-suave);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--tinta)}
.btn-comunidade{background:var(--verde);color:#fdf9f0;font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border-radius:999px;padding:.7em 1.4em;display:inline-flex;align-items:center;gap:.5em;transition:transform .15s,box-shadow .15s;white-space:nowrap}
.btn-comunidade:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(98,119,99,.4)}
@media(max-width:900px){.nav-links{display:none}}
@media(max-width:560px){
  .nav{padding:9px 14px;gap:10px}
  .brand{font-size:.92rem;gap:.4em;white-space:nowrap;flex-shrink:1;min-width:0}
  .brand img{height:32px;width:32px;flex-shrink:0}
  .btn-comunidade{font-size:.68rem;padding:.6em 1em;flex-shrink:0}
}

/* listagem */
.blog-hero{padding:80px 0 40px;text-align:center}
.filtros{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:22px}
.filtro{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-suave);border:1px solid var(--linha);border-radius:999px;padding:.5em 1.2em;background:transparent;cursor:pointer;transition:all .2s}
.filtro:hover,.filtro.ativo{color:var(--roxo);border-color:var(--roxo)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:40px 0 90px}
.post-card{background:var(--cartao);border:1px solid var(--linha);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.post-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px -18px rgba(43,47,44,.3)}
.post-card .capa{aspect-ratio:16/9;overflow:hidden;position:relative}
.post-card .capa img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.post-card:hover .capa img{transform:scale(1.06)}
.post-card .cat{position:absolute;top:14px;left:14px;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;background:rgba(251,246,236,.94);color:var(--tinta);border-radius:999px;padding:.4em 1em}
.post-card .corpo{padding:22px 24px 26px;display:flex;flex-direction:column;gap:.5em;flex:1}
.post-card h2{font-family:var(--display);font-weight:900;font-size:1.2rem;line-height:1.25;color:var(--tinta)}
.post-card p{color:var(--tinta-suave);font-size:.9rem;flex:1}
.post-card .meta{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#4c614e}
.post-card .go{font-weight:700;font-size:.85rem;color:var(--vermelho)}
.post-card .go::after{content:" →"}
@media(max-width:880px){.blog-grid{grid-template-columns:1fr}}

/* ===== documento interestelar (layout dos textos) ===== */
.wrap-doc{max-width:860px;margin:0 auto;padding:60px 24px 30px}
.doc{background:var(--cartao);border:1px solid var(--linha);border-radius:10px;position:relative;
  padding:0 0 clamp(30px,4vw,48px);box-shadow:0 30px 70px -30px rgba(43,47,44,.4);overflow:hidden}
.doc-topo{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  background:var(--vermelho);color:#fdf3ec;text-align:center;padding:.7em 14px}
.doc-topo .dot{display:inline-block;width:.6em;height:.6em;border-radius:50%;background:#fdf3ec;margin-right:.6em;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.15}}
.doc-inner{padding:clamp(26px,4.5vw,46px) clamp(22px,5vw,56px) 0}
.timbre{display:flex;align-items:center;gap:16px;border-bottom:2px solid var(--tinta);padding-bottom:16px}
.timbre img{width:58px;height:58px;border-radius:50%;display:block}
.timbre b{font-family:var(--display);font-weight:900;font-size:1.15rem;color:var(--tinta);display:block;line-height:1.2}
.timbre small{font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--tinta-suave)}
.carimbo{position:absolute;top:74px;right:clamp(14px,4vw,42px);transform:rotate(9deg);
  font-family:var(--mono);font-weight:700;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--vermelho);border:3px double var(--vermelho);border-radius:8px;padding:.5em 1em;opacity:.85;pointer-events:none}
.doc-meta{font-family:var(--mono);font-size:.76rem;line-height:2.1;color:#4c614e;
  border:1px dashed rgba(43,47,44,.3);border-radius:8px;background:var(--papel);
  padding:16px 20px;margin:22px 0 6px}
.doc-meta b{color:var(--tinta)}
h1.titulo-doc{font-family:var(--display);font-weight:900;font-size:clamp(1.9rem,4.6vw,2.9rem);line-height:1.1;letter-spacing:-.01em;color:var(--tinta);margin:.5em 0 .2em}
h1.titulo-doc em{font-style:italic;color:var(--roxo)}
.anexo{margin:26px 0 8px}
.anexo img{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:8px;border:1px solid var(--linha)}
.anexo figcaption{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-suave);text-align:center;padding-top:.8em}
.reg{display:block;font-family:var(--mono);font-weight:700;font-size:.64rem;letter-spacing:.26em;text-transform:uppercase;color:var(--vermelho);margin-bottom:.35em}
.fim{border-top:1px dashed rgba(43,47,44,.3);margin-top:2.6em;padding-top:1.6em;text-align:center;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--tinta-suave)}
.fim .assinatura{display:block;font-family:var(--display);font-style:italic;font-weight:600;font-size:1.35rem;letter-spacing:0;text-transform:none;color:var(--tinta);margin:.7em 0 .2em}
.fim small{display:block;margin-top:.9em;font-size:.62rem;color:rgba(43,47,44,.45)}

/* post */
.post-hero{padding:70px 0 30px;text-align:center}
.post-hero .meta{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#4c614e;margin-top:1em}
.post-capa{max-width:920px;margin:26px auto 0;padding:0 24px}
.post-capa img{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:18px;border:1px solid var(--linha);box-shadow:0 26px 60px -26px rgba(43,47,44,.45)}
article{padding:50px 0 70px}
article p{margin:1.15em 0;color:#3d423e;font-size:1.05rem}
article p strong{color:var(--tinta)}
article h2{font-family:var(--display);font-weight:900;font-size:1.5rem;color:var(--tinta);margin:1.6em 0 .4em}
article h2 .ast{color:var(--amarelo)}
article em{color:var(--roxo)}
article blockquote{border-left:3px solid var(--amarelo);padding:.4em 0 .4em 1.2em;margin:1.4em 0;font-family:var(--display);font-style:italic;font-size:1.15rem;color:var(--tinta)}
article ul{margin:1em 0 1em 1.4em;color:#3d423e}
article li{margin:.4em 0}
.post-cta{background:var(--roxo-fundo);border-radius:18px;padding:28px 30px;margin:2.5em 0 0;text-align:center;color:#e6dac9}
.post-cta p{margin:.3em 0 1em;color:#cbbfd4}
.post-cta b{font-family:var(--display);font-size:1.15rem;color:#e6dac9}
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:700;font-size:.96rem;text-decoration:none;border-radius:12px;padding:.85em 1.7em;transition:transform .15s,box-shadow .15s;background:var(--amarelo);color:#2b1f33}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(30,20,40,.4)}
.voltar{display:inline-block;font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;color:var(--tinta-suave);text-decoration:none;margin-bottom:1.5em}
.voltar:hover{color:var(--roxo)}
.prox-posts{border-top:1px solid var(--linha);padding:50px 0 80px;background:var(--papel)}
.prox-posts h3{font-family:var(--display);font-weight:900;font-size:1.3rem;color:var(--tinta);margin-bottom:1.2em;text-align:center}

/* footer */
footer{background:var(--tinta);color:#e6dac9;padding:36px 0;border-top:1px solid var(--linha)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:rgba(230,218,201,.6)}
footer a{color:rgba(230,218,201,.8);text-decoration:none}
footer a:hover{color:var(--amarelo-claro)}

@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}