:root{
  --ocean-deep:#0B5A80;
  --ocean-mid:#12799E;
  --seagrass:#0C726E;
  --seagrass-light:#DFF3F0;
  --aqua-accent:#4FB8DE;
  --leaf:#3C9370;
  --sand:#F6FAFA;
  --sand-dim:#DCEEEC;
  --ink:#12283A;
  --ink-soft:#4E6E82;
  --coral:#B34A1F;
  --white:#FFFFFF;
  --radius-s:6px;
  --radius-m:14px;
  --header-h:76px;
  --nav-h:61px;
  --bar-h:84px; /* respiro reservado no rodapé pro botão flutuante "Sugestões" não cobrir o texto */
  --ease-out:cubic-bezier(.16,.84,.44,1);
  --trans-fast:0.15s ease;
  --trans-smooth:0.22s ease;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
[id]{scroll-margin-top:calc(var(--header-h) + var(--nav-h) + 8px);}
body{
  margin:0;
  background:linear-gradient(180deg, #f0fafb 0%, #f6faf9 20%, #f8fbfa 100%);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  padding-bottom:0;
}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  color:var(--ocean-deep);
  margin:0;
  letter-spacing:-0.01em;
}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--seagrass);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

/* focus visibility */
a:focus-visible, button:focus-visible{outline:2px solid var(--coral);outline-offset:2px;}

/* accessibility */
@media (prefers-reduced-motion: reduce){*{animation:none !important; transition:none !important;}}

@keyframes fadeUp{from{opacity:0; transform:translateY(22px);}to{opacity:1; transform:translateY(0);}}
.fade-up{opacity:0;animation:fadeUp .85s var(--ease-out) forwards;}
.fade-up.d1{animation-delay:.1s;}
.fade-up.d2{animation-delay:.24s;}
.fade-up.d3{animation-delay:.38s;}
.fade-up.d4{animation-delay:.5s;}
@media (prefers-reduced-motion: reduce){.fade-up{opacity:1; animation:none;}}

/* ===== PAGE TRANSITIONS (nativas, entre documentos) =====
   Usa a View Transitions API do navegador em vez de um fade por JS: o
   navegador só troca a tela quando a página nova já está pronta/estilizada,
   então nunca aparece HTML cru no meio do caminho. Onde não há suporte
   (Firefox, Safari antigos), a navegação acontece normal, sem efeito —
   progressive enhancement, sem risco de regressão. */
@view-transition{
  navigation:auto;
}

::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.32s;
  animation-timing-function:var(--ease-out);
}

/* Header, menu e barra inferior são idênticos entre páginas: em vez de
   fazer crossfade neles também, o navegador os trata como um elemento só
   que "continua" na tela — sobra crossfade apenas para o conteúdo (main),
   que é a parte que de fato muda. */
.site-header{view-transition-name:site-header;}
.main-nav{view-transition-name:site-nav;}
.bottom-bar{view-transition-name:site-bottombar;}

@media (prefers-reduced-motion: reduce){
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*){
    animation:none !important;
  }
}

/* ===== SCROLL REVEAL (seções abaixo da dobra) =====
   JS (main.js) observa .reveal via IntersectionObserver e adiciona
   .in-view quando o elemento entra na viewport, uma única vez. */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease-out), transform .6s var(--ease-out);}
.reveal.in-view{opacity:1;transform:translateY(0);}
.reveal-stagger .reveal:nth-child(1){transition-delay:0ms;}
.reveal-stagger .reveal:nth-child(2){transition-delay:60ms;}
.reveal-stagger .reveal:nth-child(3){transition-delay:120ms;}
.reveal-stagger .reveal:nth-child(4){transition-delay:180ms;}
.reveal-stagger .reveal:nth-child(5){transition-delay:240ms;}
.reveal-stagger .reveal:nth-child(6){transition-delay:300ms;}
.reveal-stagger .reveal:nth-child(7){transition-delay:340ms;}
.reveal-stagger .reveal:nth-child(8){transition-delay:380ms;}
.reveal-stagger .reveal:nth-child(9){transition-delay:420ms;}
.reveal-stagger .reveal:nth-child(n+10){transition-delay:460ms;}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* ===== HEADER ===== */
header.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:var(--white);border-bottom:1px solid var(--sand-dim);z-index:200;backdrop-filter:blur(12px);box-shadow:0 4px 12px rgba(14,46,44,0.06);}
.header-inner{max-width:1180px;margin:0 auto;padding:0 32px;height:100%;display:flex;align-items:center;justify-content:space-between;}
.logo{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;font-size:19px;color:var(--ocean-deep);}
.logo-img{height:72px;width:auto;display:block;filter:drop-shadow(0 2px 8px rgba(11,90,128,0.1));}
.header-right{display:flex;align-items:center;gap:22px;font-size:13.5px;color:var(--ink-soft);}
.header-right a.cv-link{color:var(--ocean-deep);font-weight:600;padding:8px 16px;border:1.5px solid var(--ocean-deep);border-radius:999px;transition:background .18s, color .18s;font-size:13px;}
.header-right a.cv-link:hover{background:var(--ocean-deep);color:var(--white);}
/* outline padrão não acompanha bem o border-radius:999px (formato
   "pílula") desse botão — vira um contorno duplo desalinhado ao focar.
   box-shadow segue a curva certinho, então troca o outline por ele aqui. */
.header-right a.cv-link:focus-visible{outline:none;box-shadow:0 0 0 2px var(--white), 0 0 0 4px var(--coral);}
.header-contact{display:flex;flex-direction:column;gap:2px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-soft);}
.header-contact a{color:var(--ink-soft);transition:color .18s;}
.header-contact a:hover{color:var(--seagrass);}

/* ===== NAV ===== */
nav.main-nav{position:fixed;top:var(--header-h);left:0;right:0;background:linear-gradient(135deg, #0B5A80 0%, #0f7a9f 50%, #0C726E 100%);z-index:190;box-shadow:0 6px 16px rgba(11,90,128,0.18);backdrop-filter:blur(8px);}
.nav-inner{max-width:1180px;margin:0 auto;padding:0 32px;display:flex;flex-wrap:wrap;align-items:center;}
.nav-item{position:relative;}
.nav-item > a, .nav-item > button.nav-top{display:flex;align-items:center;background:none;border:none;color:var(--white);font-family:'Inter',sans-serif;font-weight:600;font-size:15px;padding:19px 17px;transition:background var(--trans-fast), color var(--trans-fast);letter-spacing:0.01em;white-space:nowrap;}
.nav-item > a:hover, .nav-item > button.nav-top:hover, .nav-item.open > button.nav-top{background:rgba(255,255,255,0.18);color:var(--white);border-radius:6px;}
.dropdown{position:absolute;top:100%;left:0;min-width:230px;background:var(--white);border:1px solid var(--sand-dim);border-top:3px solid var(--seagrass);box-shadow:0 12px 24px rgba(14,46,44,0.15);padding:6px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .16s ease, transform .16s ease, visibility .16s;}
.nav-item.open .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:block;padding:10px 14px;font-size:14px;color:var(--ink);border-radius:var(--radius-s);}
.dropdown a:hover{background:var(--sand);color:var(--seagrass);}
.dropdown a:focus-visible{outline:2px solid var(--coral);outline-offset:2px;}

main{padding-top:calc(var(--header-h) + var(--nav-h) + 24px);}

/* ===== HERO / SIGNATURE ===== */
.hero{
  background:radial-gradient(circle at 85% 20%, color-mix(in srgb, var(--leaf) 16%, transparent), transparent 40%),
             radial-gradient(circle at 15% 85%, color-mix(in srgb, var(--aqua-accent) 14%, transparent), transparent 42%),
             linear-gradient(180deg, rgba(255,255,255,0.6), rgba(246,250,250,0.92));
  padding:72px 0 48px;position:relative;overflow:hidden;border-bottom:1px solid rgba(14,46,44,0.06);
}
.hero::before, .hero::after{
  content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(10px);opacity:0.8;
}
.hero::before{width:320px;height:320px;background:color-mix(in srgb, var(--aqua-accent) 12%, transparent);top:-90px;right:-60px;}
.hero::after{width:260px;height:260px;background:color-mix(in srgb, var(--leaf) 12%, transparent);bottom:-80px;left:-50px;}
.hero-inner{position:relative;z-index:1;max-width:860px;text-align:center;}
.hero h1{font-size:clamp(38px,5vw,60px);line-height:1.04;margin-top:14px;letter-spacing:-0.04em;text-wrap:balance;text-shadow:0 8px 24px rgba(11,90,128,0.08);}
.hero p.lede{margin-top:18px;font-size:16.5px;color:var(--ink-soft);max-width:760px;text-align:left;margin-left:0;}

/* ===== 3-COLUMN GRID ===== */
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--sand-dim);border:1px solid var(--sand-dim);margin-top:40px;border-radius:24px;overflow:hidden;box-shadow:0 16px 28px rgba(14,46,44,0.05);}
.trio-card{background:var(--white);padding:30px 26px;min-height:230px;display:flex;flex-direction:column;gap:12px;position:relative;}
.trio-card::before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:3px;background:linear-gradient(90deg, var(--seagrass), var(--aqua-accent));opacity:0;transition:opacity .2s ease;}
.trio-card:hover::before{opacity:1;}
.trio-card > *{opacity:0;animation:fadeUp .7s var(--ease-out) forwards;}
.trio-card .eyebrow{margin-bottom:2px;animation-delay:.06s;}
.trio-card h3{font-size:19px;animation-delay:.14s;}
.trio-card p, .trio-card ul{font-size:14.5px;color:var(--ink-soft);margin:0;animation-delay:.22s;}
.trio-card ul{padding-left:18px;}
.trio-card li{margin-bottom:6px;}

/* ===== SECTION shell ===== */
section.block{padding:72px 0;}
section.block.alt{background:rgba(255,255,255,0.72);}
.section-head{margin-bottom:34px;max-width:640px;position:relative;padding-left:14px;}
.section-head::before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:3px;border-radius:999px;background:linear-gradient(180deg, var(--seagrass), var(--aqua-accent));}
.section-head h2{font-size:clamp(24px,3vw,32px);margin-top:8px;line-height:1.2;}

/* ===== COORDENADOR ===== */
.coord-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start;}
.coord-text{background:rgba(255,255,255,0.75);border:1px solid rgba(12,114,110,0.08);border-radius:22px;padding:22px 20px;box-shadow:0 20px 36px rgba(11,90,128,0.04);}

/* ===== MOSAICO DE FOTOS (Coordenador) =====
   7 fotos em grade assimétrica: uma foto em destaque (2x2) mais
   seis tiles ao redor, num mosaico 4 colunas x 3 linhas. */
.nunes-gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-template-rows:repeat(3,88px);
  gap:6px;
  grid-template-areas:
    "a a b c"
    "a a d e"
    "f f g g";
}
.nunes-gallery figure{margin:0;overflow:hidden;border-radius:6px;background:var(--sand-dim);}
.nunes-gallery button{display:block;width:100%;height:100%;padding:0;border:none;background:none;cursor:pointer;}
.nunes-gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--ease-out);}
.nunes-gallery figure:hover img{transform:scale(1.08);}
.nunes-gallery button:focus-visible{outline:3px solid var(--seagrass);outline-offset:-3px;}
.nunes-gallery .g-a{grid-area:a;}
.nunes-gallery .g-b{grid-area:b;}
.nunes-gallery .g-c{grid-area:c;}
.nunes-gallery .g-d{grid-area:d;}
.nunes-gallery .g-e{grid-area:e;}
.nunes-gallery .g-f{grid-area:f;}
.nunes-gallery .g-g{grid-area:g;}
@media (max-width:900px){.nunes-gallery{grid-template-rows:repeat(3,70px);}}
@media (max-width:560px){
  .nunes-gallery{grid-template-columns:repeat(2,1fr);grid-template-areas:none;grid-auto-rows:110px;}
  /* .g-a..g-g têm mais especificidade que ".nunes-gallery figure" acima,
     então o reset de grid-area precisa mirar essas mesmas classes — senão
     as 7 fotos continuam com grid-area:a/b/c/... apontando pra áreas
     nomeadas que não existem mais aqui, e todas caem empilhadas na mesma
     célula (só uma aparece, as outras 6 ficam escondidas atrás). */
  .nunes-gallery .g-a, .nunes-gallery .g-b, .nunes-gallery .g-c,
  .nunes-gallery .g-d, .nunes-gallery .g-e, .nunes-gallery .g-f, .nunes-gallery .g-g{
    grid-area:auto;
  }
}
.btn-outline{margin-top:20px;display:inline-block;padding:12px 26px;border:1.5px solid var(--ocean-deep);border-radius:999px;font-weight:600;font-size:14px;color:var(--ocean-deep);transition:background .18s,color .18s;}
.btn-outline:hover{background:var(--ocean-deep);color:var(--white);}
.coord-extra{margin-top:18px;font-size:13.5px;color:var(--ink-soft);line-height:1.6;}

.coord-text h3{font-size:24px;}
.coord-role{font-size:15px;color:var(--seagrass);font-weight:600;margin:6px 0 16px;}
.coord-text p{font-size:15px;color:var(--ink-soft);}

/* ===== BIO + PHOTO ===== */
.bio-layout{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:center;}
.bio-photo{aspect-ratio:4/5;border:none;background:linear-gradient(160deg, var(--ocean-deep), var(--seagrass) 70%);display:flex;align-items:flex-end;padding:0;color:rgba(255,255,255,0.7);font-family:'IBM Plex Mono',monospace;font-size:11px;overflow:visible;max-width:420px;margin:0 auto;box-shadow:none;}
.bio-photo img{width:100%;height:100%;object-fit:cover;border-radius:28px;box-shadow:0 18px 36px rgba(11,90,128,0.18);}
.bio-info{background:rgba(255,255,255,0.82);border:1px solid rgba(12,114,110,0.08);border-radius:22px;padding:22px 20px;box-shadow:0 20px 36px rgba(11,90,128,0.04);}
.bio-info .eyebrow{display:inline-block;margin-bottom:12px;font-size:14px;letter-spacing:0.12em;font-weight:700;}
.bio-info p{font-size:15.5px;color:var(--ink-soft);margin:0 0 18px;}
.bio-meta{display:flex;flex-direction:column;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:14px;}
.bio-meta a{color:var(--seagrass);font-weight:500;}
.bio-meta a:hover{text-decoration:underline;}
.cv-button{
  display:inline-flex;align-items:center;justify-content:center;
  width:max-content;min-width:125px;padding:10px 18px;border-radius:999px;
  background:var(--ocean-deep);color:var(--white)!important;border:1px solid var(--ocean-deep);
  text-transform:lowercase;letter-spacing:0.02em;transition:transform .18s ease, background .18s ease, color .18s ease;
}
.cv-button:hover{background:var(--seagrass);text-decoration:none!important;transform:translateY(-1px);}

/* ===== 3 CLICKABLE CARDS ===== */
.cards3{display:grid;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));gap:20px;margin-top:8px;}
.card-link{background:linear-gradient(135deg, var(--ocean-deep), var(--seagrass));color:var(--white);border-radius:20px;padding:30px 24px;display:flex;flex-direction:column;justify-content:space-between;align-items:center;text-align:center;min-height:190px;transition:transform var(--trans-fast), box-shadow var(--trans-smooth), filter var(--trans-smooth);box-shadow:0 12px 22px rgba(11,90,128,0.12);}
.card-link:hover{transform:translateY(-4px);box-shadow:0 18px 32px rgba(11,90,128,0.18);filter:saturate(1.04);}
.card-link .card-icon{width:60px;height:60px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.12);margin-bottom:12px;backdrop-filter:blur(4px);}
.card-link .card-icon svg{width:24px;height:24px;stroke:var(--white);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.card-link h4{color:var(--white);font-size:18px;line-height:1.3;}
.card-link .go{margin-top:18px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;display:flex;align-items:center;gap:6px;color:var(--seagrass-light);}
.card-link:hover .go{color:var(--white);}
/* variante "ghost": mesma estrutura, tratamento mais leve para hierarquia
   secundária (ex.: "Continue explorando" abaixo da grade principal) */
.card-link.ghost{background:var(--white);border:1.5px solid var(--sand-dim);color:var(--ocean-deep);}
.card-link.ghost .card-icon{background:var(--seagrass-light);}
.card-link.ghost .card-icon svg{stroke:var(--ocean-deep);}
.card-link.ghost h4{color:var(--ocean-deep);}
.card-link.ghost .go{color:var(--seagrass);}
.card-link.ghost:hover{background:var(--seagrass-light);border-color:var(--seagrass);}
.card-link.ghost:hover .go{color:var(--ocean-deep);}

/* Padding vertical menor e simétrico (24px nos dois lados) pra acompanhar
   o crédito mais discreto; "+ var(--bar-h)" é só o respiro reservado pro
   botão flutuante de Sugestões não cobrir o rodapé, não é "altura visual". */
footer{background:var(--ocean-deep);color:var(--sand-dim);padding:24px 0 calc(24px + var(--bar-h));}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;}
footer a:hover{color:var(--white);}

/* ===== BOTÃO DE SUGESTÃO FLOUTANTE ===== */
.bottom-bar{
  position:fixed;right:24px;bottom:24px;left:auto;
  height:auto;background:transparent;color:var(--sand);
  display:flex;align-items:center;justify-content:flex-end;
  padding:0;z-index:300;box-shadow:none;
}
.bottom-bar .socials{display:none;}

/* ===== CRÉDITO "DESENVOLVIDO POR" =====
   Injetado pelo main.js (mesmo padrão do hambúrguer mobile) como a
   última linha do rodapé, abaixo do "© 2026 ..." — é irmão de footer
   .wrap (não filho), por isso tem seu próprio max-width/padding aqui
   em vez de reaproveitar a classe "wrap" (evita colidir com a regra
   "footer .wrap{justify-content:space-between}", mais específica). */
.dev-credit{
  /* >>> AJUSTE AQUI a cor e a opacidade do crédito "Desenvolvido por" <<<
     --dev-credit-color   : qualquer cor CSS (nome, hex, var(--...) etc.)
     --dev-credit-opacity : 0 (invisível) até 1 (75% sólido) */
  --dev-credit-color:var(--white);
  --dev-credit-opacity:0.35;
  max-width:1180px;margin:6px auto 0;padding:0 32px;
  display:flex;align-items:center;justify-content:flex-start;gap:3px;
  font-size:10.5px;
  color:var(--dev-credit-color);
  opacity:var(--dev-credit-opacity);
}
.dev-credit a{display:inline-flex;align-items:center;gap:4px;color:var(--dev-credit-color);font-weight:600;transition:opacity .18s;}
.dev-credit a:hover{opacity:0.75;}
.dev-credit svg{width:11px;height:9px;flex-shrink:0;}
.bottom-bar .suggest-toggle{
  background:linear-gradient(135deg, var(--ocean-deep), var(--seagrass));
  color:var(--white);border:none;padding:15px 28px;border-radius:999px;
  font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px;
  box-shadow:0 10px 24px rgba(12,114,110,0.28);transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.bottom-bar .suggest-toggle:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 28px rgba(12,114,110,0.32);
  filter:brightness(1.04);
}
.bottom-bar .suggest-toggle svg{width:15px;height:15px;transition:transform .2s;}
.bottom-bar .suggest-toggle.active svg{transform:rotate(180deg);}

.suggest-panel{position:fixed;right:24px;bottom:86px;width:320px;max-width:calc(100vw - 48px);background:var(--white);color:var(--ink);border-radius:var(--radius-m);box-shadow:0 16px 36px rgba(14,46,44,0.22);padding:22px 22px 18px;z-index:299;transform:translateY(16px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease, transform .2s ease, visibility .2s;}
.suggest-panel.open{opacity:1;transform:translateY(0);visibility:visible;pointer-events:auto;}
.suggest-panel h4{font-size:16px;margin-bottom:4px;}
.suggest-panel p.hint{font-size:12.5px;color:var(--ink-soft);margin:0 0 14px;}
.suggest-panel label{display:block;font-size:12px;font-weight:600;color:var(--ink-soft);margin:10px 0 4px;}
.suggest-panel input, .suggest-panel textarea{width:100%;border:1px solid var(--sand-dim);border-radius:var(--radius-s);padding:9px 11px;font-family:'Inter',sans-serif;font-size:13.5px;color:var(--ink);background:var(--sand);resize:vertical;}
.suggest-panel input:focus, .suggest-panel textarea:focus{outline:2px solid var(--seagrass);outline-offset:1px;}
.suggest-panel textarea{min-height:64px;}
.suggest-panel .submit-btn{margin-top:14px;width:100%;background:var(--ocean-deep);color:var(--white);border:none;padding:11px;border-radius:999px;font-weight:600;font-size:13.5px;transition:background .18s;}
.suggest-panel .submit-btn:hover{background:var(--seagrass);}
.suggest-panel .form-msg{font-size:12.5px;color:var(--seagrass);margin-top:10px;display:none;}
.suggest-panel .form-msg.show{display:block;}

/* ===== ICON LINK GRID (Blogs / Aplicativos / Pristis TV) ===== */
.icon-link-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));gap:20px;}
.icon-link-card{background:var(--white);border:1px solid rgba(12,114,110,0.08);border-radius:20px;padding:30px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;box-shadow:0 10px 24px rgba(14,46,44,0.04);transition:box-shadow var(--trans-smooth), transform var(--trans-smooth), background var(--trans-smooth);}
.icon-link-card:hover{box-shadow:0 18px 38px rgba(14,46,44,0.12);transform:translateY(-4px);background:var(--seagrass-light);}
.icon-link-card .icon-badge{width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg, var(--seagrass), var(--ocean-deep));display:flex;align-items:center;justify-content:center;box-shadow:0 10px 18px rgba(12,114,110,0.18);}
.icon-link-card .icon-badge svg{width:28px;height:28px;fill:none;stroke:var(--white);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.icon-link-card h4{font-size:17px;color:var(--ocean-deep);}
.icon-link-card p{font-size:13.5px;color:var(--ink-soft);margin:0;}
.icon-link-card .go{margin-top:2px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--seagrass);display:flex;align-items:center;gap:6px;}
@media (max-width:900px){.icon-link-grid{grid-template-columns:1fr;}}

/* ===== LIGHTBOX / MODAL (galerias: projetos, expedições, mosaico do coordenador) =====
   Compartilhado por qualquer página que precise abrir uma imagem em destaque.
   Markup esperado: .lightbox[hidden] > .lb-content > (img#lbImage | .lb-empty) +
   figcaption#lbCaption + .lb-meta (contador / link de PDF opcional), mais os
   botões .lb-close / .lb-prev / .lb-next fora do .lb-content. */
.lightbox{
  position:fixed;inset:0;z-index:400;background:rgba(10,26,25,0.92);
  display:flex;align-items:center;justify-content:center;padding:70px 20px;
  opacity:0;transition:opacity .2s ease;
}
.lb-thumbs{
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:8px;max-width:760px;
}
.lb-thumb{
  width:72px;height:52px;border:2px solid rgba(255,255,255,0.2);background:rgba(255,255,255,0.04);padding:0;border-radius:8px;overflow:hidden;cursor:pointer;transition:border-color .18s ease, transform .18s ease;
}
.lb-thumb:hover, .lb-thumb.active{border-color:var(--seagrass-light);transform:translateY(-1px);}
.lb-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.lightbox.open{opacity:1;}
.lightbox[hidden]{display:none;}
.lb-content{margin:0;max-width:min(880px, 90vw);max-height:100%;display:flex;flex-direction:column;align-items:center;text-align:center;}
.lb-content img{max-width:100%;max-height:70vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,0.5);background:var(--sand);}
.lb-empty{
  width:min(520px, 80vw);aspect-ratio:4/3;border-radius:12px;
  background:rgba(255,255,255,0.06);border:1px dashed rgba(255,255,255,0.3);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  color:var(--sand);padding:24px;
}
/* .lb-empty define display:flex direto na classe, então o atributo
   "hidden" sozinho (que só vale via UA stylesheet) não basta pra
   escondê-la — sem isso, a moldura "Fotos em breve" ficava aparecendo
   embaixo da foto real mesmo quando a expedição já tinha fotos. */
.lb-empty[hidden]{display:none;}
.lb-empty svg{width:34px;height:34px;fill:none;stroke:rgba(241,233,216,0.6);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.lb-empty strong{font-size:15px;}
.lb-empty span{font-size:13px;color:rgba(241,233,216,0.65);font-family:'IBM Plex Mono',monospace;}
.lb-content figcaption{color:var(--sand);font-size:14.5px;font-weight:600;margin-top:8px;}
.lb-meta{display:flex;align-items:center;gap:16px;margin-top:4px;}
.lb-counter{color:rgba(241,233,216,0.6);font-family:'IBM Plex Mono',monospace;font-size:12px;}
/* link "Abrir PDF completo" — escondido por padrão; o JS só o mostra
   (display:inline-flex) quando o item atual tem pdf associado */
.lb-pdf-link{
  display:none;align-items:center;gap:6px;color:var(--seagrass-light);
  font-size:12.5px;font-weight:600;border:1px solid rgba(241,233,216,0.3);
  border-radius:999px;padding:5px 12px;transition:background .18s, color .18s;
}
.lb-pdf-link svg{width:14px;height:14px;}
.lb-pdf-link:hover{background:var(--seagrass-light);color:var(--ocean-deep);}
.lb-close, .lb-nav{
  position:absolute;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.18);
  color:var(--sand);border-radius:50%;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:background .18s;
}
.lb-close:hover, .lb-nav:hover{background:var(--seagrass);}
.lb-close{top:20px;right:20px;width:44px;height:44px;}
.lb-close svg{width:20px;height:20px;}
.lb-nav{top:50%;transform:translateY(-50%);width:52px;height:52px;}
.lb-nav svg{width:24px;height:24px;}
.lb-prev{left:16px;}
.lb-next{right:16px;}
.lb-close:focus-visible, .lb-nav:focus-visible{outline:2px solid var(--seagrass-light);outline-offset:2px;}
@media (max-width:640px){
  .lb-nav{width:42px;height:42px;}
  .lb-prev{left:6px;}
  .lb-next{right:6px;}
  .lightbox{padding:60px 8px;}
}

/* ===== PERSON CARD (pesquisadores, alunos: foto quadrada + nome + ação) ===== */
.person-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));gap:24px;}
.person-card{
  background:var(--white);border:1px solid var(--sand-dim);border-radius:var(--radius-m);
  overflow:hidden;box-shadow:0 2px 8px rgba(14,46,44,0.06);
  display:flex;flex-direction:column;
  transition:box-shadow .22s ease, transform .22s ease;
}
.person-card:hover{box-shadow:0 14px 30px rgba(14,46,44,0.16);transform:translateY(-4px);}
.person-photo{aspect-ratio:1;overflow:hidden;background:var(--sand-dim);}
.person-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.gustavo-photo img{transform:rotate(-90deg);transform-origin:center;}
/* sem foto ainda: iniciais sobre gradiente, no lugar da <img> */
.person-photo.placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(155deg, var(--ocean-mid), var(--seagrass) 78%);color:rgba(255,255,255,0.92);font-family:'Fraunces',serif;font-size:15px;font-weight:600;text-align:center;}
.person-info{padding:16px 18px 20px;display:flex;flex-direction:column;gap:12px;flex:1;}
.person-info h4{font-size:15.5px;line-height:1.35;}
.person-btn{
  align-self:flex-start;margin-top:auto;display:inline-flex;align-items:center;gap:7px;
  padding:8px 16px;background:var(--seagrass);color:var(--white);border-radius:999px;
  font-weight:600;font-size:12.5px;transition:background .18s;
}
.person-btn:hover{background:var(--ocean-deep);}
.person-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.person-btn.disabled{background:var(--sand-dim);color:var(--ink-soft);cursor:default;pointer-events:none;}

/* nav-inner é max-width:1180px + 32px de cada lado (64px); abaixo de
   ~1244px de largura de janela ela já fica mais estreita que o menu
   precisa numa única linha — encolhe o padding dos itens antes de
   chegar no breakpoint de tablet, pra "Pristis TV" não quebrar linha. */
@media (max-width:1244px){
  .nav-item > a, .nav-item > button.nav-top{padding:16px 12px;font-size:14px;}
}

/* ===== TABLET / mobile ===== */
@media (max-width:900px){
  .header-contact{display:none;}
  .trio{grid-template-columns:1fr;}
  .coord-layout{grid-template-columns:1fr;}
  .bio-layout{grid-template-columns:1fr;}
  .cards3{grid-template-columns:1fr;}
  .hero h1{font-size:clamp(32px,8vw,44px);}
  .hero p.lede{text-align:center;margin-left:auto;margin-right:auto;}
}

/* ===== MENU MOBILE (hambúrguer + gaveta lateral) =====
   O botão e o overlay são injetados pelo main.js (não existem no HTML das
   páginas) — aqui só definimos a aparência e o estado ".open". */
.nav-hamburger{display:none;background:none;border:none;color:var(--ocean-deep);width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer;border-radius:8px;flex-shrink:0;}
.nav-hamburger:hover{background:var(--sand-dim);}
.nav-hamburger svg{width:24px;height:24px;}
.nav-overlay{position:fixed;inset:var(--header-h) 0 0 0;background:rgba(10,26,25,0.5);z-index:180;opacity:0;visibility:hidden;transition:opacity .25s ease, visibility .25s;}
.nav-overlay.open{opacity:1;visibility:visible;}

@media (max-width:900px){
  .nav-hamburger{display:flex;}
  nav.main-nav{
    position:fixed;top:var(--header-h);left:0;right:auto;height:calc(100vh - var(--header-h));
    width:min(300px, 82vw);background:linear-gradient(180deg, #0B5A80 0%, #0C726E 100%);
    transform:translateX(-100%);transition:transform .3s var(--ease-out);
    overflow-y:auto;box-shadow:10px 0 30px rgba(0,0,0,0.3);
  }
  nav.main-nav.open{transform:translateX(0);}
  .nav-inner{flex-direction:column;align-items:stretch;flex-wrap:nowrap;padding:10px 0;}
  .nav-item{width:100%;}
  .nav-item > a, .nav-item > button.nav-top{width:100%;justify-content:space-between;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;max-height:0;overflow:hidden;padding:0;border:none;box-shadow:none;background:rgba(0,0,0,0.14);transition:max-height .25s ease;}
  .nav-item.open .dropdown{max-height:400px;padding:6px 6px 6px 14px;}
  .dropdown a{color:var(--white);}
  .dropdown a:hover{background:rgba(255,255,255,0.14);color:var(--white);}
}

@media (max-width:640px){
  .wrap{padding:0 20px;}
  .header-inner{padding:0 20px;}
  .nav-inner{padding:0 20px;}
  .nav-item > a, .nav-item > button.nav-top{padding:14px 16px;font-size:14.5px;white-space:normal;}
  .hero{padding-top:56px;}
  .suggest-panel{right:12px;left:12px;width:auto;max-width:none;}
  .card-link, .icon-link-card{padding:26px 18px;}
  .bottom-bar{right:16px;bottom:16px;}
}