@font-face{font-family:'Syne';src:url('../fonts/Syne-VariableFont_wght.ttf') format('truetype');font-weight:400 800;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/Inter-VariableFont_opsz,wght.ttf') format('truetype');font-weight:300 900;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('../fonts/JetBrainsMono-VariableFont_wght.ttf') format('truetype');font-weight:300 800;font-style:normal;font-display:swap}
:root{--cream:#F2EFE9;--cream-2:#E6DED1;--sand:#D8CBB8;--clay:#80644A;--espresso:#5D3F2E;--bean:#472211;--cocoa:#2B1710;--paper:#F7F2EA;--paper-2:#EDE4D5;--dark-card:#4A3020;--ink:#2B1710;--ink-soft:rgba(43,23,16,.74);--on-dark:#FFF8EE;--on-dark-soft:rgba(255,248,238,.86);--on-dark-faint:rgba(255,248,238,.62);--head:#472211;--gold:#BE9C6E;--gold-soft:#D8C1A0;--rust:#680A08;--line:rgba(71,34,17,.14);--line-2:rgba(71,34,17,.08);--line-dark:rgba(255,248,238,.14);--maxw:1440px;--contentw:1120px;--gutter:clamp(20px,4.8vw,88px);--f-display:'Syne',sans-serif;--f-body:'Inter',sans-serif;--f-mono:'JetBrains Mono',monospace;--ease:cubic-bezier(.22,1,.36,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.025;background-image:radial-gradient(rgba(71,34,17,.9) 1.3px,transparent 1.3px);background-size:64px 64px;background-position:center top}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.mono{font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.02;letter-spacing:0;color:var(--head);text-wrap:balance}
a{color:inherit;text-decoration:none}
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--head);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;font-family:var(--f-mono);font-size:12px}
.skip:focus{left:0}
.nav{position:fixed;inset:0 0 auto 0;z-index:80;display:flex;align-items:center;background:rgba(218,213,205,.72);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(71,34,17,.04);color:var(--ink)}
.nav__inner{max-width:1440px;width:100%;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;padding:14px var(--gutter)}
.nav__cta{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid rgba(71,34,17,.14);border-radius:999px;color:var(--head);background:rgba(242,239,233,.42);transition:background-color .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease),transform .25s var(--ease)}
.nav__cta:hover{background:var(--rust);border-color:var(--rust);color:#fff;transform:translateY(-1px)}
.lang-toggle{--toggle-width:104px;--toggle-height:30px;--toggle-pad:3px;--toggle-ease:cubic-bezier(.22,1,.36,1);position:relative;width:var(--toggle-width);height:var(--toggle-height);padding:var(--toggle-pad);display:grid;grid-template-columns:1fr 1fr;align-items:stretch;border-radius:999px;border:1px solid rgba(72,46,32,.16);background:rgba(255,255,255,.48);box-shadow:inset 0 1px 0 rgba(255,255,255,.58),0 1px 2px rgba(64,42,28,.04);overflow:hidden;isolation:isolate;transition:background-color 260ms var(--toggle-ease),border-color 260ms var(--toggle-ease),box-shadow 260ms var(--toggle-ease);flex-shrink:0}
.lang-toggle:hover{background:rgba(255,255,255,.68);border-color:rgba(72,46,32,.26);box-shadow:inset 0 1px 0 rgba(255,255,255,.72),0 6px 16px rgba(64,42,28,.06)}
.lang-toggle__thumb{position:absolute;z-index:0;top:var(--toggle-pad);left:var(--toggle-pad);width:calc((100% - (var(--toggle-pad) * 2)) / 2);height:calc(100% - (var(--toggle-pad) * 2));border-radius:999px;background:rgba(72,46,32,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.42),0 1px 3px rgba(64,42,28,.08);transform:translate3d(0,0,0);transition:transform 320ms var(--toggle-ease),background-color 260ms var(--toggle-ease),box-shadow 260ms var(--toggle-ease);will-change:transform;pointer-events:none}
.lang-toggle[data-current-lang="en"] .lang-toggle__thumb{transform:translate3d(100%,0,0)}
.lang-toggle:hover .lang-toggle__thumb{background:rgba(72,46,32,.18)}
.lang-toggle__option{position:relative;z-index:1;width:100%;height:100%;min-width:0;padding:0;border:0;appearance:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:8.5px;font-weight:600;line-height:1;letter-spacing:.11em;text-transform:uppercase;color:rgba(72,46,32,.72);transition:color 220ms var(--toggle-ease),transform 220ms var(--toggle-ease)}
.lang-toggle__option:hover{color:rgba(48,29,20,.86)}
.lang-toggle__option[aria-pressed="true"],.lang-toggle__option.active{color:rgba(48,29,20,.92)}
.lang-toggle__option:active{transform:translateY(1px)}
.lang-toggle__option:focus{outline:none}
.lang-toggle__option:focus-visible{outline:2px solid rgba(122,87,55,.44)!important;outline-offset:4px;border-radius:999px}
/* ── Hero Animations ─────────────────────────────── */
@keyframes heroFadeUp{
  from{opacity:0;transform:translateY(22px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes heroBounce{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(7px)}
}
@media(prefers-reduced-motion:reduce){
  .case-hero__eyebrow,.case-hero__stack,.case-hero__scroll{animation:none!important;opacity:1!important}
  .case-hero__behavioral-svg *{animation:none!important}
}

/* ── Hero Behavioral SVG ─────────────────────────────────────────────────────
   SVG overlay that mirrors the behavioral motions from each case card in the
   portfolio index. Sits at z-index between background (0) and overlays (1).
   Always-on, no hover trigger — breathing passive motion for the hero.
   ─────────────────────────────────────────────────────────────────────────── */
.case-hero__behavioral-svg{
  position:absolute;
  inset:0;
  z-index:0;
  width:100%;
  height:100%;
  pointer-events:none;
  overflow:hidden
}

/* ── PETROBRAS — Critical Offshore Operations ──────── */
@keyframes petro-radar{
  from{transform:rotate(0deg)}
  to{transform:rotate(360deg)}
}
@keyframes petro-pulse-ring{
  0%,100%{opacity:.05;transform:scale(1)}
  50%{opacity:.012;transform:scale(1.8)}
}
@keyframes petro-maritime{
  0%{stroke-dashoffset:0}
  100%{stroke-dashoffset:-80}
}
@keyframes petro-node-breathe{
  0%,100%{opacity:.08;transform:scale(1)}
  50%{opacity:.28;transform:scale(1.6)}
}

/* ── AMBEV — Distributed Logistics Infrastructure ──── */
@keyframes ambev-flow{
  0%{stroke-dashoffset:0}
  100%{stroke-dashoffset:-200}
}
@keyframes ambev-flow-reverse{
  0%{stroke-dashoffset:0}
  100%{stroke-dashoffset:200}
}
@keyframes ambev-sync-pulse{
  0%,100%{opacity:.06;transform:scale(1)}
  25%{opacity:.38;transform:scale(1.5)}
}

/* ── BAYER — Territorial Environmental Intelligence ── */
@keyframes bayer-scan{
  0%{transform:translateY(0px);opacity:0}
  15%{opacity:.18}
  85%{opacity:.18}
  100%{transform:translateY(100px);opacity:0}
}
@keyframes bayer-atmo{
  0%{transform:translate(0,0);opacity:0}
  30%{opacity:.18}
  100%{transform:translate(25px,-50px);opacity:0}
}
@keyframes bayer-grid-reveal{
  0%,100%{opacity:.04}
  50%{opacity:.18}
}
@keyframes bayer-pulse{
  0%,100%{opacity:.03}
  50%{opacity:.14}
}

/* ── BMG — Enterprise Financial Operations ──────────── */
@keyframes bmg-state{
  0%,100%{opacity:.06}
  50%{opacity:.32}
}
@keyframes bmg-arrow{
  0%{stroke-dashoffset:0}
  100%{stroke-dashoffset:-50}
}
@keyframes bmg-module{
  0%,100%{opacity:.04}
  50%{opacity:.16}
}
@keyframes bmg-supervision{
  0%,100%{opacity:.05;transform:scale(1)}
  50%{opacity:.18;transform:scale(1.3)}
}



/* ── Hero Core ─────────────────────────────────────── */
.case-hero{
  position:relative;
  min-height:100svh;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:clamp(128px,18vh,180px) var(--gutter) clamp(56px,8vh,108px);
  overflow:hidden;
  background:var(--bean);
  isolation:isolate
}
.case-hero__img{
  position:absolute;inset:0;z-index:0;
  background-size:cover;
  background-position:center var(--hero-focus-y,30%);
  transform:scale(1.04);
  filter:saturate(1.06) contrast(1.04);
  will-change:transform
}
/* Overlay: dark vignette bottom-up */
.case-hero::before{
  content:"";
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(
    180deg,
    rgba(43,23,16,.0) 0%,
    rgba(43,23,16,.18) 40%,
    rgba(43,23,16,.62) 68%,
    rgba(43,23,16,.90) 100%
  )
}
/* Subtle left fade to anchor content */
.case-hero::after{
  content:"";
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(
    90deg,
    rgba(43,23,16,.32) 0%,
    rgba(43,23,16,.0) 46%
  )
}
.case-hero__in{
  position:relative;
  z-index:2;
  max-width:var(--maxw);
  margin:0 auto;
  width:100%;
  display:flex;
  flex-direction:column;
  gap:0
}

/* ── Eyebrow pill ──────────────────────────────────── */
.case-hero__eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:28px;
  animation:heroFadeUp .7s var(--ease) .05s both
}
.case-hero__pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--f-mono);
  font-size:.7rem;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:var(--gold-soft);
  background:rgba(255,248,238,.08);
  border:1px solid rgba(255,248,238,.14);
  border-radius:999px;
  padding:5px 16px;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  line-height:1
}
.case-hero__pill::before{
  content:"";
  display:block;
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--gold);
  opacity:.8;
  flex-shrink:0
}

/* ── Content stack ─────────────────────────────────── */
.case-hero__stack{
  display:flex;
  flex-direction:column;
  gap:0;
  animation:heroFadeUp .75s var(--ease) .18s both
}
.case-hero__client{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:10px;
  display:block
}
.case-hero h1{
  font-size:clamp(48px,7vw,96px);
  font-weight:800;
  line-height:.94;
  color:#fff8ee;
  word-break:keep-all;
  overflow-wrap:break-word;
  margin-bottom:22px
}
.case-hero__lead{
  font-size:clamp(16px,1.25vw,19px);
  color:rgba(255,248,238,.78);
  max-width:58ch;
  line-height:1.65
}

/* ── Scroll indicator ──────────────────────────────── */
.case-hero__scroll{
  position:absolute;
  bottom:clamp(28px,4vh,48px);
  left:50%;
  transform:translateX(-50%);
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  opacity:0;
  animation:heroFadeUp .6s var(--ease) .6s forwards;
}
.case-hero__scroll::after{
  content:"";
  display:block;
  width:1px;
  height:32px;
  background:rgba(255,248,238,.28)
}
.case-hero__scroll svg{
  display:block;
  animation:heroBounce 2s ease-in-out 1.2s infinite
}

/* ── Mobile ─────────────────────────────────────────── */
@media(max-width:880px){
  .case-hero{min-height:72svh;min-height:72vh;padding:clamp(96px,12vh,120px) var(--gutter) clamp(40px,6vh,64px)}
  .case-hero h1{font-size:clamp(36px,8vw,54px);line-height:.98;margin-bottom:16px}
  .case-hero__eyebrow{margin-bottom:20px}
  .case-hero__lead{font-size:15px;max-width:100%}
  .case-hero__scroll{bottom:20px}
  .case-hero__pill{font-size:.65rem;padding:4px 12px}
}

.case-spec{background:var(--cream);padding:clamp(16px,2.2vw,26px) var(--gutter)}
.case-spec__grid{display:grid;grid-template-columns:repeat(6,1fr);max-width:var(--maxw);margin:0 auto;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:rgba(255,248,238,.34)}
.case-spec__cell{padding:22px clamp(16px,2vw,26px);border-right:1px solid var(--line-2)}
.case-spec__cell:last-child{border-right:0}
.case-spec__cell dt{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);margin-bottom:10px}
.case-spec__cell dd{font-size:14.5px;color:var(--ink);font-weight:500;line-height:1.35}
@media(max-width:880px){.case-spec__grid{grid-template-columns:repeat(2,1fr)}
.case-spec__cell{padding:20px var(--gutter);border-bottom:1px solid var(--line-2)}
}
.project-info{background:linear-gradient(180deg,var(--cream) 0%,var(--paper) 100%);padding:clamp(24px,3.6vw,48px) var(--gutter)}
.project-info__inner{max-width:var(--maxw);margin:0 auto;border:1px solid var(--line);border-radius:8px;background:rgba(255,248,238,.44);box-shadow:0 18px 48px -42px rgba(43,23,16,.46);overflow:hidden}
.project-info__intro{display:flex;flex-direction:column;gap:clamp(24px,4vw,30px);padding:clamp(26px,4vw,46px);border-bottom:1px solid var(--line)}
.project-info__eyebrow{grid-column:1/-1;color:var(--clay);margin-bottom:-8px}
.project-info__intro h2{font-size:clamp(30px,3.4vw,2.5rem);line-height:1;max-width:100%}
.project-info__intro p:not(.project-info__eyebrow){font-size:clamp(16px,1.25vw,19px);line-height:1.62;color:var(--ink-soft);max-width:100%}
.project-info__grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--line-2);gap:1px}
.project-info__cell{padding:20px clamp(18px,2vw,26px);background:rgba(247,242,234,.7)}
.project-info__cell--wide{grid-column:span 4}
.project-info__cell dt{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);margin-bottom:9px}
.project-info__cell dd{font-size:14.5px;color:var(--ink);font-weight:600;line-height:1.42}
.project-info__closing{padding:clamp(22px,3vw,32px) clamp(26px,4vw,46px);font-family:var(--f-display);font-size:clamp(20px,2vw,28px);line-height:1.28;font-weight:650;color:var(--head);background:rgba(230,222,209,.52)}
@media(max-width:960px){.project-info__intro{grid-template-columns:1fr}
.project-info__grid{grid-template-columns:repeat(2,1fr)}
.project-info__cell--wide{grid-column:span 2}
}
@media(max-width:560px){.project-info{padding-inline:var(--gutter)}
.project-info__intro{padding:24px 20px}
.project-info__grid{grid-template-columns:1fr}
.project-info__cell--wide{grid-column:auto}
.project-info__closing{padding:22px 20px}
}
.overview{background:var(--cream);padding-block:clamp(58px,8vh,100px)}
.overview__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.75fr);gap:clamp(42px,6vw,96px);align-items:start}
.overview__kicker{display:flex;align-items:center;gap:12px;color:var(--clay);margin-bottom:24px}
.overview__kicker .ln{height:1px;width:40px;background:currentColor;opacity:.5}
.overview h2{font-size:clamp(36px,4vw,58px);line-height:.96;margin-bottom:24px;max-width:15ch}
.overview p{font-size:clamp(17px,1.3vw,19px);color:var(--ink-soft);line-height:1.62;max-width:66ch}
.subfacts{border-top:1px solid var(--line)}
.subfacts__row{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line-2);align-items:baseline}
.subfacts__row dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--clay)}
.subfacts__row dd{font-size:15px;color:var(--ink);font-weight:500}
@media(max-width:880px){.overview__grid{grid-template-columns:1fr;gap:40px}
}
.ed{padding-block:clamp(52px,7vh,92px);position:relative}
.ed--cream{background:var(--cream)}
.ed--sand{background:var(--cream-2)}
.ed__grid{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);display:grid;grid-template-columns:230px minmax(0,var(--contentw));gap:clamp(36px,5.8vw,88px);align-items:start}
.ed__index{position:static}
.ed__index .no{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--gold);display:block;margin-bottom:10px}
.ed__index .lbl{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);line-height:1.5}
.ed__index .tick{width:28px;height:2px;background:var(--gold);margin-bottom:18px}
.ed__body{min-width:0}
.ed__h{font-size:clamp(34px,3.8vw,54px);line-height:.98;color:var(--head);margin-bottom:26px;max-width:21ch}
.ed__body p{font-size:clamp(16px,1.16vw,18px);color:var(--ink-soft);line-height:1.68;max-width:74ch;margin-bottom:18px}
.ed__body p.lead{font-size:clamp(19px,1.9vw,24px);color:var(--ink);font-family:var(--f-display);font-weight:700;line-height:1.35;max-width:34ch;margin-bottom:26px}
@media(max-width:880px){.ed__grid{grid-template-columns:1fr;gap:24px}
.ed__index{position:static;display:flex;align-items:baseline;gap:14px}
.ed__index .tick{display:none}
.ed__index .no{margin-bottom:0}
}
.panel{margin-top:30px;border:1px solid var(--line);border-radius:8px;background:rgba(255,248,238,.42);overflow:hidden;box-shadow:0 10px 28px -22px rgba(43,23,16,.32)}
.panel__head{padding:14px 20px;border-bottom:1px solid var(--line);font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);display:flex;justify-content:space-between}
.panel ul{list-style:none}
.panel li{padding:14px 20px;border-bottom:1px solid var(--line-2);font-size:15px;color:var(--ink);display:flex;gap:12px;align-items:baseline}
.panel li:last-child{border-bottom:0}
.panel li::before{content:"";flex:none;width:6px;height:6px;margin-top:6px;background:var(--gold);border-radius:1px}
.panel li strong{display:block;margin-bottom:3px}
.panel li .ds{color:var(--ink-soft);font-size:14px}
.diagram{margin-top:30px;border:1px solid var(--line);border-radius:8px;background:rgba(255,248,238,.46);padding:clamp(22px,3vw,32px);box-shadow:0 10px 28px -22px rgba(43,23,16,.28)}
.diagram--legacy{background:var(--paper-2)}
.diagram__flow{display:grid;grid-template-columns:1fr auto auto;gap:24px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;color:var(--ink);background:var(--cream);border:1px solid var(--line);border-radius:99px;padding:8px 14px}
.chip--dim{color:var(--ink-soft);border-style:dashed;background:transparent}
.diagram__arrow{font-size:24px;color:var(--clay)}
.node{font-family:var(--f-display);font-weight:700;font-size:16px;color:#fff8ee;background:var(--head);border-radius:8px;padding:16px 22px;text-align:center;white-space:nowrap}
.node--alert{background:var(--rust)}
.diagram__cap{margin-top:20px;padding-top:16px;border-top:1px solid var(--line-2);font-size:13.5px;color:var(--ink-soft);font-style:italic}
@media(max-width:680px){.diagram__flow{grid-template-columns:1fr;gap:16px}
.diagram__arrow{transform:rotate(90deg);width:max-content}
}
.role-grid{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 10px 28px -24px rgba(43,23,16,.34)}
.role{background:rgba(255,248,238,.45);padding:26px 24px}
.role .no{font-family:var(--f-mono);font-size:11px;color:var(--gold);letter-spacing:.1em}
.role h3{font-size:17px;color:var(--head);margin:14px 0 10px;max-width:24ch}
.role p{font-size:14px;color:var(--ink-soft);line-height:1.55}
@media(max-width:680px){.role-grid{grid-template-columns:1fr}
}
.ed--dark{background:var(--espresso);padding-block:clamp(56px,8vh,104px)}
.ed--dark .ed__h{color:var(--on-dark)}
.ed--dark .ed__index .lbl{color:var(--gold-soft)}
.ed--dark .ed__body p{color:var(--on-dark-soft)}
.hub{margin-top:36px}
.hub__center{display:flex;justify-content:center;margin-bottom:26px}
.hub__center .core{font-family:var(--f-display);font-weight:700;font-size:20px;color:#fff8ee;background:var(--rust);border-radius:999px;padding:18px 38px}
.hub__ring{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}
.hub__ring .chip{text-align:center;justify-content:center;display:flex;background:rgba(243,235,221,.05);border-color:var(--line-dark);color:var(--on-dark-soft)}
.decision-note{margin-top:30px}
.lifecycle{margin-top:16px;border:1px solid var(--line-dark);border-radius:8px;background:rgba(255,248,238,.055);padding:22px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.lifecycle .st{font-family:var(--f-mono);font-size:11.5px;background:rgba(243,235,221,.05);border:1px solid var(--line-dark);border-radius:6px;padding:9px 13px;color:var(--on-dark)}
.lifecycle .sep{color:var(--gold-soft);font-size:14px}
.figs{max-width:var(--maxw);margin:0 auto;/* padding-inline:var(--gutter); */}
.figure{margin-top:36px}
.figure__frame,.figslot{border:1px solid rgba(71,34,17,.12);border-radius:8px;overflow:hidden;background:var(--paper-2);box-shadow:0 24px 52px -42px rgba(43,23,16,.48)}
.figure__frame{min-height:clamp(300px,46vw,660px);display:flex;align-items:center;justify-content:center}
.figure__frame img,.figslot img{display:block;width:100%;height:auto}
.figslot{width:100%;height:clamp(240px,30vw,360px);display:flex;align-items:center;justify-content:center}
.figslot img{width:100%;height:100%;object-fit:contain;background:var(--paper)}
.figure__cap{display:grid;grid-template-columns:1fr;gap:8px;margin-top:18px}
.figure__cap h3{font-size:18px;color:var(--head);max-width:26ch}
.figure__cap p{font-size:14.5px;color:var(--ink-soft);line-height:1.55;max-width:62ch}
.figpair{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
.figs--compact{max-width:min(1180px,var(--maxw))}
.figtrio{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.figpair--compact{margin-top:34px}
.figs--compact .figslot{height:clamp(220px,25vw,350px);background:rgba(255,248,238,.48)}
@media(max-width:760px){
.figpair,.figtrio{grid-template-columns:1fr}
.figs--compact .figslot{height:clamp(240px,72vw,420px)}
}
.case-impact{background:var(--clay);padding-block:clamp(58px,8vh,104px)}
.case-impact__head{max-width:var(--maxw);margin:0 auto clamp(40px,6vh,72px);padding-inline:var(--gutter)}
.case-impact__head .k{display:flex;align-items:center;gap:12px;color:var(--gold-soft);margin-bottom:20px;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.case-impact__head .k .ln{height:1px;width:40px;background:currentColor;opacity:.5}
.case-impact__head h2{color:var(--on-dark);font-size:clamp(36px,4vw,58px);line-height:.98;max-width:18ch}
.case-impact__head p{color:var(--on-dark-soft);font-size:16.5px;max-width:60ch;margin-top:18px;line-height:1.6}
.stat-grid{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);border-radius:8px;overflow:hidden}
.stat{background:rgba(43,23,16,.42);padding:32px 28px;display:flex;flex-direction:column}
.stat__n{font-family:var(--f-display);font-weight:600;font-size:clamp(44px,5vw,68px);color:var(--gold-soft);line-height:1}
.stat__n small{font-size:.42em;color:var(--on-dark-soft);font-weight:500;margin-left:6px}
.stat__d{font-size:14px;color:var(--on-dark-soft);margin-top:18px;line-height:1.5}
@media(max-width:880px){.stat-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.stat-grid{grid-template-columns:1fr}
}
.reflection{background:var(--cream);padding-block:clamp(58px,8vh,100px)}
.reflection__in{max-width:1120px;margin:0 auto;padding-inline:var(--gutter)}
.reflection .k{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);margin-bottom:24px;display:flex;align-items:center;gap:12px}
.reflection .k .ln{height:1px;width:40px;background:currentColor;opacity:.5}
.reflection h2{font-size:clamp(38px,4.8vw,68px);line-height:.96;color:var(--head);margin-bottom:28px;max-width:17ch}
.reflection p{font-size:clamp(17px,1.8vw,20px);color:var(--ink-soft);line-height:1.65;max-width:66ch;margin-bottom:20px}
.case-nav{background:var(--cream-2);padding:clamp(18px,2.8vw,32px) var(--gutter)}
.case-nav__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.case-nav a{padding:clamp(24px,4vh,44px) clamp(22px,3vw,36px);display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);border-radius:8px;background:rgba(255,248,238,.38);transition:background-color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}
.case-nav a:hover{background:rgba(255,248,238,.6);border-color:rgba(190,156,110,.35);transform:translateY(-2px);box-shadow:0 12px 30px -26px rgba(43,23,16,.45)}
.case-nav a:last-child{text-align:right;align-items:flex-end}
.case-nav .dir{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--clay)}
.case-nav .nm{font-family:var(--f-display);font-size:clamp(24px,3vw,38px);font-weight:600;color:var(--head)}
@media(max-width:560px){.case-nav__grid{grid-template-columns:1fr}
.case-nav a:last-child{border-left:0;border-top:1px solid var(--line);text-align:left;align-items:flex-start}
}
/* ─── SITE FOOTER (idêntico ao index) ─── */
.container{width:min(100% - 3rem, 1440px);margin-inline:auto}
.site-footer{background:#4a210f!important;background-image:none!important;color:rgba(244,236,226,.92);padding:clamp(4.5rem,8vw,7rem) 0 clamp(2rem,4vw,3rem);overflow:hidden}
.site-footer__inner{display:flex;flex-direction:column;gap:clamp(3.5rem,6vw,5rem)}
.site-footer__top{display:grid;grid-template-columns:minmax(260px,1fr) minmax(320px,1.35fr);align-items:start;gap:clamp(2rem,6vw,6rem)}
.site-footer__identity{display:flex;align-items:flex-start;gap:1rem}
.site-footer__name{font-family:'Syne',sans-serif;font-size:clamp(1.2rem,1.6vw,1.55rem);font-weight:700;letter-spacing:0;margin:0 0 .65rem;color:rgba(244,236,226,.96)}
.site-footer__role{margin:0;font-size:.95rem;line-height:1.5;color:rgba(244,236,226,.82)}
.site-footer__signature{margin:0;justify-self:end;text-align:right;font-family:'Syne',sans-serif;font-size:clamp(2rem,4vw,2rem);font-weight:700;line-height:.98;letter-spacing:0;color:rgba(244,236,226,.88)}
.site-footer__bottom{border-top:1px solid rgba(244,236,226,.14);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;gap:2rem;font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(244,236,226,.72)}
.site-footer__bottom p{margin:0}
.site-footer__toplink{color:rgba(244,236,226,.78);text-decoration:none;transition:color 240ms,transform 240ms;display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 10px;margin:-10px}
.site-footer__toplink:hover{color:rgba(244,236,226,1);transform:translateY(-2px)}
.site-footer__toplink:focus-visible{outline:2px solid rgba(244,236,226,.45);outline-offset:4px}
@media(max-width:768px){.site-footer__top{grid-template-columns:1fr}
.site-footer__signature{justify-self:start;text-align:left;max-width:100%}
.site-footer__bottom{align-items:flex-start;flex-direction:column}
}
.screen-img img{cursor:zoom-in}
.case-lightbox[hidden]{display:none}
.case-lightbox{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:clamp(1rem,3vw,2.5rem)}
.case-lightbox__backdrop{position:absolute;inset:0;background:rgba(11,15,20,.86)}
.case-lightbox__panel{position:relative;z-index:1;width:min(1180px,100%);max-height:calc(100dvh - 2rem);overflow:auto;border:1px solid rgba(242,239,233,.14);border-radius:6px;background:#0B0F14;box-shadow:0 28px 80px rgba(0,0,0,.38)}
.case-lightbox__close{position:sticky;top:0;float:right;z-index:2;margin:.75rem;padding:.65rem .8rem;border:1px solid rgba(242,239,233,.2);border-radius:4px;background:rgba(11,15,20,.9);color:#f2efe9;font-family:var(--f-mono);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;cursor:pointer}
.case-lightbox__image{width:100%;height:auto;max-height:min(78dvh,900px);object-fit:contain;display:block;background:#0B0F14}
.case-lightbox__caption{margin:0;padding:.9rem 1rem 1.1rem;border-top:1px solid rgba(242,239,233,.1);color:rgba(242,239,233,.68);font-size:.875rem;line-height:1.5}
body.case-lightbox-open{overflow:hidden}
.case-lightbox-trigger{position:relative;display:block;width:100%;padding:0;border:0;background:transparent;color:inherit;cursor:zoom-in;text-align:inherit}
.case-lightbox-trigger img{display:block;width:100%;height:auto}
.figure__frame .case-lightbox-trigger{min-height:inherit}
.figure__frame .case-lightbox-trigger,.figslot .case-lightbox-trigger{height:100%;display:flex;align-items:center;justify-content:center}
.figure__frame .case-lightbox-trigger img,.figslot .case-lightbox-trigger img{height:100%;object-fit:contain}
.case-lightbox-hint{position:absolute;right:.85rem;bottom:.85rem;padding:.42rem .62rem;border:1px solid rgba(242,239,233,.2);border-radius:4px;background:rgba(11,15,20,.72);color:#f2efe9;font-family:var(--f-mono);font-size:9px;font-weight:700;letter-spacing:.16em;line-height:1;text-transform:uppercase;pointer-events:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}

/* ─── AJUSTES MOBILE DE CASES ─── */
@media (max-width: 880px) {
  /* Case Hero H1 */
  .case-hero h1 {
    font-size: clamp(1.7rem, 10.6vw, 2.5rem) !important;
    margin-bottom: 2rem !important;
  }

  /* Títulos de Seção e Espaçamento nos Cases */
  .project-info__intro h2,
  .overview h2,
  .ed__h,
  .case-impact__head h2,
  .reflection h2 {
    font-size: clamp(1.7rem, 4vw, 1.7rem) !important;
    margin-bottom: 2rem !important;
  }

  /* Footer signature mobile */
  .site-footer__signature {
    font-size: clamp(1rem, 4vw, 2rem) !important;
    justify-self: start !important;
    text-align: left !important;
  }
}



/* Case editorial linear architecture */
:root{--case-wide:1440px;--case-radius:8px;--case-card-pad:2rem;--case-section-y:5.5rem;--case-reading:100%;--case-reading-body:100%}
.case-page .case-section{scroll-margin-top:88px}
.case-container{width:min(calc(100% - (var(--gutter) * 2)),var(--case-wide));max-width:none;margin-inline:auto}
.case-section{padding-block:var(--case-section-y)}
.case-section--light{background:var(--cream)}
.case-section--warm{background:var(--cream-2)}
.case-section--dark{background:var(--espresso);color:var(--on-dark)}
.case-section__header{display:grid;gap:1rem;max-width:var(--case-reading);margin:0}
.case-section__rule{display:block;width:42px;height:2px;background:var(--gold)}
.case-section__eyebrow{display:flex;align-items:baseline;gap:.85rem;margin:0;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;line-height:1.5;text-transform:uppercase;color:var(--clay)}
.case-section__no{color:var(--gold)}
.case-section__title{font-size:2rem;line-height:.98;margin:0;max-width:100%}
.case-section__lead{display:grid;gap:.9rem;margin-top:.25rem}
.case-section__lead p{margin:0;max-width:var(--case-reading-body);font-size:1.06rem;line-height:1.66;color:var(--ink-soft)}
.case-section__lead p.lead{font-family:var(--f-display);font-size:1.35rem;font-weight:700;line-height:1.35;color:var(--ink);max-width:100%}
.case-section__body{display:grid;gap:1.75rem;margin-top:2rem}
.case-section__body:empty{display:none}
.case-section__body>.panel,.case-section__body>.diagram,.case-section__body>.role-grid,.case-section__body>.hub,.case-section__body>.decision-note,.case-section__body>.lifecycle{width:100%;max-width:100%;margin-top:0}
.case-section--dark .case-section__eyebrow,.case-section--dark .case-section__label{color:var(--gold-soft)}
.case-section--dark .case-section__title{color:var(--on-dark)}
.case-section--dark .case-section__lead p{color:var(--on-dark-soft)}
.case-section--dark .case-section__lead p.lead{color:var(--on-dark)}
.case-overview{padding-block:5rem}
.case-overview__grid{display:grid;gap:2rem}
.case-overview__grid>.case-overview__header,.case-overview__grid>div:first-child{/* max-width:var(--case-reading) */}
.overview__kicker{margin-bottom:1.25rem}
.subfacts{max-width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--case-radius);background:rgba(255,248,238,.38);overflow:hidden}
.subfacts__row{display:grid;grid-template-columns:1fr;gap:.5rem;padding:1.25rem;border-bottom:0;border-right:1px solid var(--line-2)}
.subfacts__row:last-child{border-right:0}
.case-media-section{display:grid;gap:3rem;margin-top:3rem}
.case-media-block{display:grid;gap:1rem}
.case-media-header{display:grid;gap:.5rem;max-width:var(--case-reading);margin:0}
.case-media-header h3{font-size:1.45rem;line-height:1.08;max-width:100%}
.case-media-header p{margin:0;font-size:1rem;line-height:1.58;color:var(--ink-soft);max-width:var(--case-reading-body)}
.case-media-frame,.figure__frame,.figslot{border:1px solid rgba(71,34,17,.12);border-radius:var(--case-radius);background:var(--paper-2);box-shadow:0 24px 52px -42px rgba(43,23,16,.48);overflow:hidden}
.case-media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}
.figtrio.case-media-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.case-media-frame img,.figure__frame img,.figslot img{display:block;width:100%;height:100%;object-fit:contain;background:var(--paper)}
.figure__frame{min-height:32rem}
.figslot{height:24rem}
.figs--compact .figslot{height:24rem}
.case-impact,.reflection{padding-block:5.5rem}
.case-impact__head{margin-bottom:3rem;margin-inline:auto;padding-inline:var(--gutter)}
.case-impact__head.case-section__header{max-width:var(--case-reading);padding:0}
.case-impact__head h2{font-size:clamp(36px,4vw,2em);max-width:100%}
.case-impact__head p{max-width:100%}
.stat-grid{margin-inline:auto;padding-inline:var(--gutter)}
.reflection__in{display:grid;gap:1rem;padding:0}
.reflection .k{margin:0}
.reflection h2{font-size:2rem;line-height:.98;margin:0;max-width:100%}
.reflection p{font-size:1.06rem;line-height:1.66;max-width:var(--case-reading-body);margin:0 0 .75rem}
@media(max-width:960px){
.subfacts{grid-template-columns:repeat(2,minmax(0,1fr))}
.subfacts__row:nth-child(2){border-right:0}
.subfacts__row:nth-child(-n+2){border-bottom:1px solid var(--line-2)}
.figtrio.case-media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
:root{--case-section-y:4rem;--case-card-pad:1.25rem}
.case-section__title,.reflection h2{font-size:2rem}
.subfacts,.case-media-grid,.figtrio.case-media-grid{grid-template-columns:1fr}
.subfacts__row{border-right:0;border-bottom:1px solid var(--line-2)}
.subfacts__row:last-child{border-bottom:0}
.figure__frame,.figslot,.figs--compact .figslot{height:auto;min-height:16rem}
}