/* ========= Base ========= */
:root{
  --bg: #F3EFD9;
  --ink: #1a1a1a;
  --muted: #9e9a8f;
  --accent: #b31217;
  --row-border: rgba(0,0,0,.2);
  --row-hover-ink: #fff;
  --row-hover-bg: #000;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
html{ font-size: 16px; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap{
  width:min(1120px, 92vw);
  margin-inline:auto;
}

.site-header{
  position: sticky;
  top:0;
  z-index: 20;
  backdrop-filter: blur(2px);
  background: color-mix(in lab, var(--bg) 88%, #fff);
  border-bottom: 1px solid rgba(0,0,0,.05);
}

.header-inner{
  display:flex;
  align-items:center;
  padding: .9rem 0 .6rem;
}

.brand{
  display:flex;
  gap:.65rem;
  align-items:center;
  text-decoration:none;
  color:inherit;
}

.logo{ width:34px; height:34px; display:block; }
.brand-text{
  display:inline-block;
  line-height: .95;
  font-weight:700;
  font-size:.72rem;
  letter-spacing:.06em;
}

/* ========= Hero ========= */

.hero{
  padding: clamp(2rem, 3vw, 3rem) 0 1rem;
}

.title{
  font-family: Sora, Inter, sans-serif;
  font-weight: 800;
  line-height: .85;
  letter-spacing: -0.01em;
  margin: 1.6rem 0 0;
  font-size: clamp(3.2rem, 9.6vw, 7.5rem);
}

.title .word{ display:block; }

.gradient-1{
  background: linear-gradient(90deg,#d54b2a 0%, #f29a2e 55%, #ffc83d 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gradient-2{
  background: linear-gradient(90deg,#ffc83d 0%, #ffd552 45%, #ffd552 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.kicker{
  max-width: 66ch;
  margin-top: 1.4rem;
  font-weight: 400;
  font-size: clamp(.95rem, 1.2vw, 1.05rem);
  color: #3a3a3a;
}

.hero-meta{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 1rem;
  margin-top: 2.3rem;
  color: var(--muted);
  text-transform: lowercase;
  font-size: .8rem;
  letter-spacing: .06em;
}

.explorar .arrow{ margin-right:.45rem; }
.categorias{ display:flex; align-items:center; gap:.5rem; }
.categorias .dot{
  width:.35rem; height:.35rem; background:#1a1a1a; border-radius:50%; display:inline-block;
}

/* ========= Cases ========= */

.cases{ padding: 1.5rem 0 6rem; }

.cases-meta{
  margin-top: .6rem;
  margin-bottom: .6rem;
  color: var(--muted);
  font-size: .75rem;
  letter-spacing:.03em;
  text-transform: uppercase;
}

.cases-meta .sep{ opacity:.6; margin-inline:.4rem; }

.table{ border-top: 1px solid var(--row-border); margin-top: .4rem; }

.thead,
.trow{
  display:grid;
  grid-template-columns: 64px 1.1fr 2.2fr 1fr;
  align-items:center;
  gap: .75rem;
}

.thead{ padding: .8rem 0 .35rem; }

.col-head{
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .01em;
}

.trow{
  position: relative;
  text-decoration:none;
  color:inherit;
  padding: .6rem 0;
  border-top: 1px solid var(--row-border);
  transition: background-color .2s ease, color .2s ease;
}

.trow .idx{ font-variant-numeric: tabular-nums; color: #5c5c5c; }

.trow:hover,
.trow:focus-visible{
  outline: none;
  background: var(--row-hover-bg);
  color: var(--row-hover-ink);
}

.trow.active{ background: #131313; color: #fff; }

.col.right{ text-align:right; }

@media (max-width: 760px){
  .thead{ display: none; }
  .trow{
    grid-template-columns: 40px 1fr 1fr;
    grid-template-areas:
      "idx nm nm"
      "idx ag st";
    row-gap:.2rem; padding: .9rem 0;
  }
  .trow .idx{ grid-area: idx; }
  .trow .nm-col{ grid-area: nm; }
  .trow .ag-col{ grid-area: ag; font-size:.92rem; opacity:.85; }
  .trow .st-col{ grid-area: st; text-align:left; }
}

/* ========= Case page ========= */
.case-hero{ padding: clamp(2rem, 3vw, 3rem) 0 1.5rem; }
.case-title{
  font-family: Sora, Inter, sans-serif;
  font-weight: 800; line-height: .9; letter-spacing: -0.01em;
  margin: 1.2rem 0 .6rem; font-size: clamp(2.4rem, 6.5vw, 4.4rem);
}
.status-chip{
  display:inline-flex; align-items:center; gap:.5rem;
  background:#121212; color:#fff; padding:.35rem .6rem; border-radius:999px;
  font-size:.78rem; letter-spacing:.06em; text-transform:uppercase;
}
.status-chip .dot{ width:.4rem; height:.4rem; background:#ffcf4d; border-radius:50%; display:inline-block; }
.meta-grid{
  display:grid; gap:1rem 1.2rem; margin-top:1.2rem;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
}
.meta-item{ font-size:.9rem; }
.meta-item .label{ color: var(--muted); font-size:.75rem; letter-spacing:.06em; text-transform:uppercase; display:block; margin-bottom:.2rem; }
.tags{ display:flex; flex-wrap:wrap; gap:.4rem; }
.tag{ border:1px solid rgba(0,0,0,.2); padding:.2rem .5rem; border-radius:999px; font-size:.8rem; }

.case-content{
  padding: 1rem 0 5rem;
  display:grid; gap:3rem;
  grid-template-columns: minmax(220px, 280px) 1fr;
  align-items:start;
}

.section{ border-top:1px solid var(--row-border); padding-top:1.6rem; }
.section .eyebrow{ color: var(--accent); font-size:.8rem; margin-bottom:.2rem; }
.section .h2{
  font-family:Sora, Inter, sans-serif;
  font-weight:700; font-size: clamp(1.4rem, 3vw, 2rem);
  margin: .2rem 0 1rem;
}

.columns-2{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
.card{
  background: #fff; color:#111; border-radius:16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.06); padding:1.1rem 1.1rem;
}
.card.soft{ background: color-mix(in lab, var(--bg) 65%, #fff); }

.kv{
  display:grid; grid-template-columns: 180px 1fr; gap:.6rem 1rem; align-items:start;
}
.kv .k{ color: var(--muted); font-size:.85rem; text-transform:uppercase; }
.kv .v{ font-size:1rem; }

.timeline{ position:relative; padding-left:1rem; }
.timeline::before{ content:""; position:absolute; left:0; top:.2rem; bottom:.2rem; width:2px; background:#111; }
.tl-item{ position:relative; margin:.9rem 0; padding-left:1.1rem; }
.tl-item::before{ content:""; position:absolute; left:-.35rem; top:.25rem; width:.6rem; height:.6rem; border-radius:50%; background:#111; }
.tl-item .date{ font-weight:700; font-size:.9rem; }
.tl-item .desc{ margin-top:.2rem; }

.link-list{ display:grid; gap:.6rem; }
.link-list a{ color:inherit; text-decoration:none; border-bottom:1px solid rgba(0,0,0,.25); padding-bottom:.2rem; }
.link-list a:hover{ color:#fff; background:#111; }

.callout{ border:1px dashed rgba(0,0,0,.25); padding: 1rem; border-radius:14px; background: color-mix(in lab, var(--bg) 80%, #fff); }

.sticky-toc{
  position: sticky; top: 88px; align-self:start;
  font-size:.85rem; color:var(--muted);
  padding-right: 12px;
  max-height: calc(100dvh - 96px);
  overflow:auto;
}
.sticky-toc a{ display:block; color:inherit; text-decoration:none; padding:.3rem 0; }
.sticky-toc a:hover{ color:#111; }

.prev-next{
  display:flex; justify-content:space-between; align-items:center; gap:1rem; margin-top:2rem;
}
.prev-next a{
  text-decoration:none; color:inherit; padding:.6rem .8rem; border:1px solid rgba(0,0,0,.2); border-radius:12px;
}
.prev-next a:hover{ background:#111; color:#fff; }

.org-logos{ display:flex; gap:1rem; flex-wrap:wrap; }
.org-logos .logo-box{
  width:120px; height:60px; background:#fff; border:1px solid rgba(0,0,0,.15); border-radius:10px;
  display:grid; place-items:center; color:#9b9b9b; font-size:.8rem;
}

@media (max-width: 960px){
  .meta-grid{ grid-template-columns: repeat(2, minmax(140px, 1fr)); }
  .columns-2{ grid-template-columns:1fr; }
  .case-content{ grid-template-columns: 1fr; }
  .sticky-toc{ position: static; max-height: none; overflow: visible; padding-right: 0; margin-bottom: 1rem; }
}


/* ====== Case hero photo ====== */
.case-photo{
  margin-top: 1.2rem;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 38px rgba(0,0,0,.10);
  background: #e9e4cf;
  aspect-ratio: 16 / 9;
  display: grid; place-items: center;
}
.case-photo img{
  width:100%; height:100%; object-fit: cover; display:block;
}

/* Hide TOC on mobile */
@media (max-width: 960px){
  .sticky-toc{ display:none !important; }
}


/* ========= Footer ========= */
.site-footer{
  border-top: 1px solid rgba(0,0,0,.08);
  background: color-mix(in lab, var(--bg) 88%, #fff);
  margin-top: 2rem;
}

.footer-inner{
  padding: 1.2rem 0 1.6rem;
}

.footer-links{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .9rem 1.2rem;
  font-size: .95rem;
}

.footer-links a{
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(0,0,0,.2);
  padding-bottom: .15rem;
}

.footer-links a:hover{
  background: #111;
  color: #fff;
  border-bottom-color: transparent;
  border-radius: 6px;
  padding-inline: .3rem;
}

@media (max-width: 720px){
  .footer-links{
    gap: .6rem .9rem;
    font-size: .95rem;
  }
}