:root{
  --bg:#f4ecdc;--surface:#fbf5e8;--surface-2:#f0e5cc;
  --ink:#2a1f14;--ink-2:#4a3a28;--muted:#7d6a51;
  --line:#ddccaf;
  --accent:#b54a1f;--accent-ink:#fff;--accent-2:#9c7a2c;
  --sage:#6b7a55;--ochre:#c19a3e;--terracotta:#b54a1f;
  --s1:#8a5a2b;--s2:#a67c3a;--s3:#c19a5a;--s4:#8a7a5c;--s5:#6b5a44;
  --serif:"Fraunces","Instrument Serif",Georgia,serif;
  --sans:"Inter","Hanken Grotesk",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#1a1410;--surface:#221a14;--surface-2:#2a2118;
    --ink:#ede2cc;--ink-2:#c9b898;--muted:#a59073;
    --line:#3a2e22;
    --accent:#e07a4a;--accent-ink:#1a1008;--accent-2:#d4a858;
    --sage:#8fa878;--ochre:#d4a858;--terracotta:#e07a4a;
    --s1:#4a2f1a;--s2:#6b4826;--s3:#8a6a3c;--s4:#5a4a34;--s5:#3a2e1e;
  }
}
:root[data-theme="dark"]{
  --bg:#1a1410;--surface:#221a14;--surface-2:#2a2118;
  --ink:#ede2cc;--ink-2:#c9b898;--muted:#a59073;
  --line:#3a2e22;
  --accent:#e07a4a;--accent-ink:#1a1008;--accent-2:#d4a858;
  --sage:#8fa878;--ochre:#d4a858;--terracotta:#e07a4a;
  --s1:#4a2f1a;--s2:#6b4826;--s3:#8a6a3c;--s4:#5a4a34;--s5:#3a2e1e;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:400 1rem/1.65 var(--sans);-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}
a{color:inherit;text-decoration:none}
img{max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.wrap{width:min(1180px,100% - 2rem);margin-inline:auto}

/* Barre de progression */
.progress{position:fixed;top:0;left:0;height:3px;background:var(--accent);width:0;z-index:100;transition:width .1s}

/* Header */
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid transparent}
.bar{display:flex;align-items:center;gap:1rem;padding:.9rem 0}
.brand{font:600 1.8rem/1 var(--serif);letter-spacing:-.01em;white-space:nowrap;color:var(--ink)}
.brand i{font-style:italic;font-weight:400;color:var(--accent)}
.search{margin-left:auto;position:relative;flex:0 1 300px}
.search input{width:100%;padding:.6rem 1rem;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:.92rem;transition:border-color .2s}
.search input:focus{outline:none;border-color:var(--accent)}
.theme-toggle{border:1px solid var(--line);background:var(--surface);color:var(--ink);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem;line-height:1;transition:all .2s;display:flex;align-items:center;justify-content:center}
.theme-toggle:hover{border-color:var(--accent)}
.strata{height:10px;background:linear-gradient(180deg,
  var(--s1) 0 20%,var(--s2) 20% 40%,var(--s3) 40% 60%,var(--s4) 60% 80%,var(--s5) 80% 100%)}
.strata.thin{height:6px;background:linear-gradient(180deg,var(--s3) 0 50%,var(--s1) 50%)}

/* Chips */
.chips{display:flex;gap:.5rem;overflow-x:auto;padding:1.1rem 0 .4rem;scrollbar-width:none}
.chip{flex:none;border:1px solid var(--line);background:transparent;color:var(--ink);padding:.42rem 1rem;border-radius:99px;font:500 .88rem var(--sans);cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* Hero */
.hero{position:relative;display:block;margin-top:1.2rem;border-radius:8px;overflow:hidden;min-height:min(78vh,700px);background:linear-gradient(135deg,#3a2418,#1a0e06);color:#fff;isolation:isolate;animation:rise .7s ease both;box-shadow:0 20px 60px -20px rgba(0,0,0,.4)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s ease}
.hero:hover img{transform:scale(1.04)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,6,4,.1) 0%,rgba(10,6,4,.3) 40%,rgba(10,6,4,.92) 100%)}
.hero .in{position:absolute;left:0;right:0;bottom:0;padding:clamp(1.4rem,4vw,3.5rem);max-width:900px}
.hero .badge{display:inline-block;font:600 .72rem var(--sans);letter-spacing:.12em;text-transform:uppercase;background:var(--accent);color:var(--accent-ink);padding:.35rem .75rem;border-radius:3px;margin-bottom:1rem}
.hero h2{font:600 clamp(2.2rem,5.6vw,4.4rem)/1.04 var(--serif);margin:.4rem 0 .8rem;letter-spacing:-.01em}
.hero p{font-size:1.1rem;opacity:.94;max-width:62ch;line-height:1.55}
.hero:hover h2{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px;text-decoration-color:var(--accent)}

@keyframes rise{from{opacity:0;transform:translateY(20px)}}

/* Grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:2.4rem 1.8rem;margin:2.8rem 0}
.card{display:flex;flex-direction:column;gap:.6rem;transition:transform .3s ease}
.card:hover{transform:translateY(-3px)}
.ph{aspect-ratio:3/2;border-radius:6px;overflow:hidden;background:linear-gradient(135deg,hsl(var(--h,30) 35% 30%),hsl(var(--h,30) 30% 16%));position:relative}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;display:block}
.ph::after{content:"🏺";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:3rem;opacity:.15;z-index:-1}
.card:hover .ph img{transform:scale(1.05)}
.cm{display:flex;align-items:center;gap:.55rem;font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:500}
.cm time{margin-left:auto;text-transform:none;letter-spacing:0}
.reading-time{color:var(--muted);text-transform:none;letter-spacing:0;font-weight:400}
.dot{width:.55rem;height:.55rem;border-radius:50%;background:hsl(var(--h,30) 60% 45%)}
.card h3{font:600 1.5rem/1.18 var(--serif);letter-spacing:-.01em;transition:color .2s}
.card:hover h3{color:var(--accent)}
.card p{font-size:.94rem;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.55}

/* Buttons */
.more{display:block;margin:0 auto 4rem;padding:.9rem 2.4rem;border:0;border-radius:99px;background:var(--accent);color:var(--accent-ink);font:600 .95rem var(--sans);cursor:pointer;transition:background .2s,transform .2s;box-shadow:0 4px 16px -4px color-mix(in srgb,var(--accent) 60%,transparent)}
.more:hover{background:color-mix(in srgb,var(--accent) 85%,black);transform:translateY(-1px)}

/* States */
.state{padding:5rem 1rem;text-align:center;color:var(--muted)}
.state h2{font:600 2.4rem var(--serif);color:var(--ink);margin-bottom:.6rem;letter-spacing:-.01em}
.state p{max-width:60ch;margin:0 auto;line-height:1.6}
.state code{font-family:ui-monospace,monospace;font-size:.88em;background:var(--surface);padding:.15rem .4rem;border-radius:3px}

/* Article page */
.art{max-width:760px;margin:2.4rem auto 4rem}
.back{display:inline-flex;align-items:center;gap:.4rem;margin-bottom:1.4rem;color:var(--muted);font-size:.92rem;font-weight:500;transition:color .2s}
.back::before{content:"←";font-size:1.1rem}
.back:hover{color:var(--accent)}
.art h1{font:600 clamp(2.2rem,5.8vw,3.9rem)/1.06 var(--serif);margin:.8rem 0 1.1rem;letter-spacing:-.02em}
.lead{font:400 1.4rem/1.42 var(--serif);color:var(--ink-2);font-style:italic;margin-bottom:1.6rem}
.art figure{margin:2rem -1.5rem}
.art figure img{width:100%;max-height:560px;object-fit:cover;border-radius:6px;display:block}
.art figcaption{font-size:.82rem;color:var(--muted);padding:.6rem 1.5rem 0;font-style:italic}
.txt{font:400 1.16rem/1.78 Georgia,"Times New Roman",serif;color:var(--ink-2)}
.txt p{margin:1.2rem 0}
.txt>p:first-of-type::first-letter{font:600 4.6rem/.82 var(--serif);float:left;padding:.5rem .7rem 0 0;color:var(--accent);line-height:.75}
.txt h2{font:600 2rem/1.18 var(--serif);margin:2.6rem 0 .8rem;color:var(--ink);letter-spacing:-.01em}

/* Share */
.share{margin-top:3rem;padding:1.4rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.share p{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:600;margin-bottom:.9rem}
.share-btns{display:flex;flex-wrap:wrap;gap:.5rem}
.share-btns a,.share-btns button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem .9rem;border:1px solid var(--line);border-radius:99px;background:var(--surface);color:var(--ink);font:500 .88rem var(--sans);cursor:pointer;transition:all .2s}
.share-btns a:hover,.share-btns button:hover{border-color:var(--accent);color:var(--accent);background:var(--surface-2)}
.share-btns svg{width:1.05em;height:1.05em;fill:currentColor}

/* Tags */
.tags{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.6rem}
.tags span{font-size:.8rem;padding:.28rem .8rem;border-radius:99px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);font-weight:500}

/* Related */
.rel{margin-top:4rem}
.rel h2{font:600 2rem var(--serif);margin-bottom:1.6rem;letter-spacing:-.01em}
.rel .grid{margin:0}

/* Footer */
footer{margin-top:4rem;padding:2rem 0 3rem;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line)}
footer p{max-width:72ch;margin:0 auto;text-align:center;line-height:1.7}
footer a{color:var(--accent);text-decoration:underline}

/* Mobile */
@media(max-width:640px){
  .search{flex-basis:140px}
  .brand{font-size:1.45rem}
  .art figure{margin-inline:-1rem}
  .hero{min-height:75vh}
  .hero h2{font-size:2rem}
}

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