/* =========================================================
   STAART — folha de estilo única (site + blog)
   ========================================================= */
:root{
  --blue:#0B84F3;
  --blue-ink:#0559AB;
  --blue-soft:#DCEBFB;
  --ink:#101010;
  --ink-2:#3A3A3A;
  --ink-3:#6E6C69;
  --paper:#F1EFEC;
  --paper-2:#E6E3DE;
  --white:#fff;
  --line:rgba(16,16,16,.16);
  --wpp:#25D366;

  --display:"Anton",Impact,"Arial Narrow",sans-serif;
  --body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Space Mono",ui-monospace,monospace;

  --pad:clamp(20px,5vw,64px);
  --maxw:1240px;
  --r:18px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);position:relative;z-index:1}
.wrap--narrow{max-width:820px}
.band{padding-block:clamp(64px,9vw,120px);position:relative;z-index:1}
.band--tight{padding-block:clamp(44px,6vw,72px)}
.band--dark{background:var(--ink);color:#F5F4F2}
.band--blue{background:var(--blue);color:#fff}
section[id]{scroll-margin-top:88px}
/* respiro entre os números e as soluções: 40% menor que o padrão */
.band--numeros{padding-bottom:clamp(26px,3.6vw,43px)}
#solucoes{padding-top:clamp(38px,5.4vw,72px)}

/* ---------- tipografia ---------- */
.eyebrow{font-size:clamp(13px,1.5vw,16px);font-weight:600;display:flex;align-items:center;gap:10px;margin:0 0 18px}
.eyebrow svg{flex:none}
.band--dark .eyebrow{color:#B9B7B3}
.h-xl,.h-lg,.h-md{font-family:var(--display);font-weight:400;text-transform:uppercase;line-height:1.02;letter-spacing:.005em;margin:0}
.h-xl{font-size:clamp(46px,10.5vw,132px)}
.h-lg{font-size:clamp(38px,7.2vw,88px)}
.h-md{font-size:clamp(26px,3.4vw,44px);line-height:1.06}
/* linhas um pouco mais justas só no mobile, onde a fonte é menor */
@media (max-width:680px){.h-xl,.h-lg{line-height:.98}}
.blue{color:var(--blue)}
.lead{font-size:clamp(17px,2vw,21px);max-width:56ch;color:var(--ink-2)}
.band--dark .lead{color:#B9B7B3}
.tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.band--dark .tag{color:#8E8B86}

/* traço desenhado à mão — assinatura */
.mark{position:relative;display:inline-block;isolation:isolate}
.mark>svg{position:absolute;left:-5%;top:-2%;width:110%;height:104%;z-index:-1;overflow:visible;pointer-events:none}
.mark>svg path{
  fill:none;stroke:var(--ink);stroke-width:5;stroke-linecap:round;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  transition:stroke-dashoffset 1.1s var(--ease) .35s;
}
.band--dark .mark>svg path,.band--blue .mark>svg path{stroke:#fff}
.is-in .mark>svg path,.mark.is-in>svg path{stroke-dashoffset:0}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:60;background:rgba(241,239,236,.86);backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s}
.top.is-stuck{border-bottom-color:var(--line)}
.top__in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(16px,3vw,40px);height:68px}
.logo{display:flex;align-items:center;gap:10px}
/* logo oficial: troque assets/img/logo-staart.svg (ou .webp/.png). Altura fixa, largura automática, proporção preservada. */
.logo__img{height:34px;width:auto;display:block}
@media (max-width:520px){.logo__img{height:28px}}
.nav{display:flex;align-items:center;justify-content:center;gap:clamp(14px,2.4vw,34px)}
.nav a{font-size:15px;font-weight:500;position:relative;padding-block:6px}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--blue);transition:right .35s var(--ease)}
.nav a:hover::after{right:0}
.nav .btn::after{display:none}

.btn{
  display:inline-flex;align-items:center;gap:9px;border-radius:999px;padding:13px 24px;
  font-weight:600;font-size:15px;line-height:1;border:2px solid var(--ink);
  transition:transform .2s var(--ease),background .2s,color .2s,border-color .2s;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn--solid{background:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.btn--blue{background:var(--blue);border-color:var(--blue);color:#fff}
.btn--blue:hover{background:var(--ink);border-color:var(--ink)}
.btn--white{background:#fff;border-color:#fff;color:var(--ink)}
.btn--ghost-light{border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--lg{padding:17px 32px;font-size:17px}
.top .btn{padding:11px 20px}
.burger{display:none;width:44px;height:44px;place-items:center}
.burger span{display:block;width:22px;height:2px;background:var(--ink);position:relative;transition:.25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink);transition:.25s}
.burger span::before{top:-7px}.burger span::after{top:7px}
body.menu-open .burger span{background:transparent}
body.menu-open .burger span::before{top:0;transform:rotate(45deg)}
body.menu-open .burger span::after{top:0;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{padding-top:clamp(36px,6vw,72px);padding-bottom:clamp(48px,7vw,96px)}
.hero__kicker{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-bottom:26px}
.pill{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;border:1.5px solid var(--line);border-radius:999px;padding:7px 14px}
.pill--live{border-color:var(--blue);color:var(--blue-ink);display:inline-flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--blue);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.hero h1{max-width:16ch}
.hero h1 .line{display:block}
.hero h1 .line>span{display:block;opacity:0;transform:translateY(24px);animation:rise .8s var(--ease) forwards}
.hero h1 .line:nth-child(2)>span{animation-delay:.1s}
.hero h1 .line:nth-child(3)>span{animation-delay:.2s}
@keyframes rise{to{opacity:1;transform:none}}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,56px);align-items:end;margin-top:clamp(26px,3vw,38px)}
.hero__aside p{margin:0 0 22px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- vídeo do topo ---------- */
.video{
  margin-top:clamp(32px,5vw,64px);position:relative;border-radius:var(--r);overflow:hidden;
  background:var(--blue);aspect-ratio:16/9;border:2px solid var(--ink);box-shadow:14px 14px 0 var(--ink);
}
.video__poster{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;z-index:1}
.video__scrim{position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(0,0,0,.15),rgba(0,0,0,.55))}
.video__btn{position:absolute;inset:0;z-index:3;display:grid;place-items:center;align-content:center;gap:18px;color:#fff;width:100%;padding:20px;text-align:center}
.video__play{width:clamp(72px,9vw,104px);aspect-ratio:1;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;transition:transform .3s var(--ease)}
.video__play svg{width:26px;height:26px;margin-left:4px}
.video__btn:hover .video__play{transform:scale(1.09)}
.video__label{font-family:var(--display);text-transform:uppercase;font-size:clamp(17px,2.4vw,30px);letter-spacing:.02em;line-height:1.12}
.video__sub{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.video__som{position:absolute;left:50%;bottom:18px;translate:-50% 0;z-index:6;display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);border-radius:999px;padding:10px 18px;font-weight:600;font-size:14px;box-shadow:0 8px 20px rgba(0,0,0,.3)}
.video__som svg{width:16px;height:16px;fill:currentColor}
.video iframe,.video video.is-player{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:5;object-fit:contain;background:transparent}

/* ---------- marquee de logos ---------- */
.marquee{overflow:hidden;border-block:2px solid var(--ink);background:var(--white);padding-block:22px}
.marquee__row{display:flex;align-items:center;width:max-content;animation:slide 46s linear infinite}
.marquee:hover .marquee__row{animation-play-state:paused}
.marquee__item{display:flex;align-items:center;justify-content:center;padding-inline:clamp(20px,3.2vw,46px);flex:none}
.marquee__item img{height:clamp(30px,4.2vw,48px);width:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .3s,opacity .3s}
.marquee__item:hover img{filter:none;opacity:1}
.marquee__item .fallback{font-family:var(--display);text-transform:uppercase;font-size:clamp(16px,2vw,24px);letter-spacing:.02em;color:var(--ink);opacity:.72;white-space:nowrap}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- números ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,40px)}
.stat__n{font-family:var(--display);font-size:clamp(52px,8vw,104px);line-height:.92;color:var(--blue)}
.stat__n sup{font-size:.42em;vertical-align:super;margin-right:2px}
.stat__l{font-weight:600;font-size:clamp(15px,1.6vw,18px);margin-top:10px}
.stat__d{color:var(--ink-3);font-size:14.5px;margin-top:4px;max-width:26ch}

/* ---------- soluções ---------- */
.sol{display:grid;gap:14px;margin-top:clamp(28px,4vw,44px)}
.sol__item{
  display:grid;grid-template-columns:280px 1fr auto;align-items:center;gap:clamp(16px,3vw,36px);
  border:2px solid var(--ink);border-radius:999px;padding:clamp(14px,2vw,20px) clamp(18px,2.5vw,30px);
  transition:background .35s var(--ease),color .35s var(--ease),transform .3s var(--ease);
}
.sol__item:nth-child(odd){background:var(--ink);color:var(--paper)}
.sol__item:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateX(6px)}
.sol__name{font-family:var(--display);text-transform:uppercase;font-size:clamp(24px,3.4vw,40px);line-height:1.08;font-weight:400;margin:0}
.sol__desc{font-size:15.5px;max-width:62ch;opacity:.92;margin:0}
.sol__idx{font-family:var(--mono);font-size:12px;opacity:.6}

/* ---------- método ---------- */
.method{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,22px);margin-top:clamp(30px,4vw,48px)}
.step{border:2px solid rgba(255,255,255,.22);border-radius:var(--r);padding:clamp(20px,2.4vw,28px);transition:border-color .3s,background .3s,transform .3s var(--ease)}
.step:hover{border-color:var(--blue);background:rgba(11,132,243,.1);transform:translateY(-4px)}
.step__n{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.14em}
.step h3{font-family:var(--display);text-transform:uppercase;font-size:clamp(20px,2.2vw,26px);line-height:1.08;margin:14px 0 10px;font-weight:400}
.step p{margin:0;font-size:15px;color:#B9B7B3}

/* ---------- cases ---------- */
.cases{display:grid;gap:clamp(18px,2.6vw,30px);margin-top:clamp(28px,4vw,44px)}
.case{display:grid;grid-template-columns:.92fr 1.08fr;gap:0;border:2px solid var(--ink);border-radius:var(--r);overflow:hidden;background:var(--white)}
.case__media{position:relative;aspect-ratio:4/3;background:var(--paper-2);border-right:2px solid var(--ink);overflow:hidden}
.case__media img{width:100%;height:100%;object-fit:cover}
.case__body{padding:clamp(22px,3vw,40px)}
.case__client{font-family:var(--display);text-transform:uppercase;font-size:clamp(26px,3.6vw,44px);line-height:1.04;margin:10px 0 0;font-weight:400}
.case__rows{margin:20px 0 24px;border-top:1px solid var(--line)}
.case__row{display:grid;grid-template-columns:118px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.case__row dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-ink);padding-top:3px}
.case__row dd{margin:0;font-size:15.5px}
.case__result{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:2px solid var(--blue);color:var(--blue-ink);border-radius:999px;padding:8px 16px;font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:.04em}

/* ---------- depoimentos ---------- */
.testi{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(28px,4vw,44px)}
.tvid{position:relative;border-radius:14px;overflow:hidden;border:2px solid var(--ink);aspect-ratio:16/10;background:var(--ink);width:100%;display:block}
.tvid img{width:100%;height:100%;object-fit:cover;opacity:.72;transition:opacity .3s,transform .6s var(--ease)}
.tvid.sem-capa{background:linear-gradient(135deg,#151515 0%,#0d2b47 100%)}
.tvid:hover img{opacity:.92;transform:scale(1.04)}
.tvid__p{position:absolute;left:50%;top:50%;translate:-50% -50%;width:56px;aspect-ratio:1;border-radius:50%;background:var(--blue);display:grid;place-items:center;z-index:2;transition:transform .3s var(--ease)}
.tvid:hover .tvid__p{transform:scale(1.1)}
.tvid__p svg{width:18px;height:18px;fill:#fff;margin-left:3px}
.tvid__n{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:14px;color:#fff;font-weight:600;font-size:14.5px;background:linear-gradient(to top,rgba(0,0,0,.85),transparent);text-align:left}
.tvid iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:5}

/* ---------- portfólio: abas ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.filter{border:2px solid var(--line);border-radius:999px;padding:10px 20px;font-weight:600;font-size:14.5px;transition:.25s}
.filter:hover{border-color:var(--ink)}
.filter[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.panel[hidden]{display:none}
.grid-port{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}
.port{position:relative;border-radius:14px;overflow:hidden;border:2px solid var(--ink);background:var(--paper-2);aspect-ratio:4/5;display:block;width:100%;padding:0;text-align:left;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
button.port:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(16,16,16,.18)}
.port img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.port:hover img{transform:scale(1.05)}
.port__meta{position:absolute;left:0;right:0;bottom:0;padding:16px;color:#fff;z-index:2;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.port__t{font-weight:600;font-size:15px;line-height:1.25}
.port__c{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.8}
.ph{position:absolute;inset:0;display:grid;place-content:center;gap:8px;text-align:center;background:repeating-linear-gradient(135deg,var(--paper-2) 0 12px,#DEDAD4 12px 24px);color:var(--ink-3);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:16px}

/* ---------- identidade visual: cards e galeria ---------- */
.idv{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,2vw,20px);margin-top:26px}
.marca{
  position:relative;display:block;width:100%;aspect-ratio:4/5;border-radius:16px;overflow:hidden;
  border:2px solid var(--ink);background:var(--paper-2);color:#fff;text-align:left;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.marca:hover{transform:translateY(-5px);box-shadow:0 16px 30px rgba(16,16,16,.2)}
.marca img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.marca:hover img{transform:scale(1.04)}
.marca::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(to top,rgba(0,0,0,.78) 0%,rgba(0,0,0,.05) 52%);
}
.marca__n{
  position:absolute;top:12px;right:12px;z-index:2;background:rgba(255,255,255,.9);color:var(--ink);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 11px;border-radius:999px;
}
.marca__meta{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px;display:block}
.marca__s{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;opacity:.8}
.marca__t{display:block;font-family:var(--display);text-transform:uppercase;font-size:clamp(19px,2.2vw,26px);line-height:1.05;margin-top:6px}

.galeria{position:fixed;inset:0;z-index:200;background:rgba(8,8,8,.96);display:none;place-items:center;padding:16px}
.galeria.is-open{display:grid}
.galeria__stage{position:relative;display:grid;gap:14px;justify-items:center;max-width:min(760px,94vw)}
.galeria__img{max-width:100%;max-height:74vh;border-radius:12px;object-fit:contain;background:#111}
.galeria__zone{position:absolute;top:0;bottom:0;width:38%;z-index:3;cursor:pointer}
.galeria__zone--ant{left:-4%}
.galeria__zone--prox{right:-4%}
.galeria__bar{
  position:fixed;top:0;left:0;right:0;z-index:5;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:16px clamp(14px,3vw,26px);color:#fff;
}
.galeria__cont{font-family:var(--mono);font-size:12px;letter-spacing:.12em}
.galeria__x{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;color:#fff;flex:none}
.galeria__x svg{width:16px;height:16px;fill:currentColor}
.galeria__dots{display:flex;gap:7px;justify-content:center}
.galeria__dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.32);transition:.25s}
.galeria__dot.is-on{background:var(--blue);transform:scale(1.25)}
.galeria__cap{text-align:center;color:#fff}
.galeria__cap span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.galeria__cap b{display:block;font-family:var(--display);text-transform:uppercase;font-size:clamp(20px,3vw,30px);line-height:1.05;margin-top:4px;font-weight:400}

/* ---------- stories (vídeos) ---------- */
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:26px 4px 18px;margin-inline:-4px;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.story{
  position:relative;flex:none;width:clamp(168px,20vw,232px);aspect-ratio:9/16;border-radius:20px;overflow:hidden;
  border:2px solid var(--ink);background:#111;scroll-snap-align:start;color:#fff;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.story:hover{transform:translateY(-6px);box-shadow:0 16px 30px rgba(16,16,16,.22)}
.story__ring{position:absolute;inset:0;border-radius:20px;box-shadow:inset 0 0 0 3px var(--blue);z-index:4;opacity:0;transition:opacity .3s}
.story:hover .story__ring{opacity:1}
.story video,.story img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.story__scrim{position:absolute;inset:0;z-index:2;background:linear-gradient(to top,rgba(0,0,0,.82) 0%,rgba(0,0,0,.05) 55%)}
.story__meta{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:16px;text-align:left;display:block}
.story__c{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;opacity:.78}
.story__t{display:block;font-weight:600;font-size:15px;line-height:1.25;margin-top:5px}
.story__badge{position:absolute;top:12px;left:12px;z-index:3;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);display:grid;place-items:center}
.story__badge svg{width:13px;height:13px;fill:#fff;margin-left:2px}
.rail__hint{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}

/* visualizador de stories */
.viewer{position:fixed;inset:0;z-index:200;background:rgba(8,8,8,.96);display:none;place-items:center;padding:16px}
.viewer.is-open{display:grid}
.viewer__stage{position:relative;width:min(430px,94vw);aspect-ratio:9/16;max-height:92vh;border-radius:18px;overflow:hidden;background:#000}
.viewer__stage video{width:100%;height:100%;object-fit:contain;background:#000}
.viewer__bars{position:absolute;top:10px;left:10px;right:10px;z-index:6;display:flex;gap:5px}
.viewer__bar{flex:1;height:3px;border-radius:3px;background:rgba(255,255,255,.3);overflow:hidden}
.viewer__bar i{display:block;height:100%;width:0;background:#fff}
.viewer__bar.is-done i{width:100%}
.viewer__top{position:absolute;top:26px;left:14px;right:14px;z-index:6;display:flex;justify-content:space-between;align-items:center;gap:12px;color:#fff}
.viewer__name{font-weight:600;font-size:14px;text-shadow:0 1px 6px rgba(0,0,0,.6)}
.viewer__zone{position:absolute;top:0;bottom:0;width:34%;z-index:5}
.viewer__zone--prev{left:0}
.viewer__zone--next{right:0}
.viewer__x,.viewer__mute{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;color:#fff;flex:none}
.viewer__x svg,.viewer__mute svg{width:16px;height:16px;fill:currentColor}
.viewer__ctrls{display:flex;gap:8px}
.viewer__cap{position:absolute;left:0;right:0;bottom:0;z-index:6;padding:20px 18px;color:#fff;background:linear-gradient(to top,rgba(0,0,0,.85),transparent)}
.viewer__cap b{display:block;font-size:16px}
.viewer__cap span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;opacity:.8}
body.viewer-open{overflow:hidden}

/* ---------- time ---------- */
.team{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:clamp(28px,4vw,44px)}
.member{position:relative;border-radius:12px;overflow:hidden;background:#161616;aspect-ratio:3/4;margin:0}
.member img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06)}
.member__ph{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--display);font-size:44px;color:#2E2E2E}
.member__i{position:absolute;left:0;right:0;bottom:0;padding:14px 12px;z-index:2;color:#fff;background:linear-gradient(to top,rgba(0,0,0,.88),transparent)}
.member img{position:absolute;inset:0;z-index:1}
.member--vaga{background:var(--blue);display:grid;place-items:center;text-align:center;padding:18px}
.member--vaga p{font-family:var(--display);text-transform:uppercase;font-size:21px;line-height:1.05;margin:0 0 10px;color:#fff}
.member--vaga a{font-size:13.5px;text-decoration:underline;color:#fff}
.member__n{display:block;font-weight:600;font-size:14.5px;line-height:1.25}
.member__r{display:block;font-size:12.5px;color:var(--blue);line-height:1.3;margin-top:3px}

/* ---------- blog (cards) ---------- */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px);margin-top:clamp(28px,4vw,44px)}
.post{border:2px solid var(--ink);border-radius:var(--r);background:var(--white);padding:clamp(20px,2.5vw,28px);display:flex;flex-direction:column;gap:14px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.post:hover{transform:translateY(-5px);box-shadow:10px 10px 0 var(--blue)}
.post__cat{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-ink)}
.post h3{font-size:clamp(19px,2vw,23px);line-height:1.2;margin:0;font-weight:600}
.post p{margin:0;font-size:15px;color:var(--ink-2)}
.post__go{margin-top:auto;font-weight:600;font-size:14.5px;display:inline-flex;align-items:center;gap:8px}
.post__go svg{transition:transform .25s var(--ease)}
.post:hover .post__go svg{transform:translateX(5px)}
.post--feat{grid-column:span 3;display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);align-items:center}
.post--feat h3{font-size:clamp(26px,3.4vw,40px);font-family:var(--display);text-transform:uppercase;font-weight:400;line-height:1.04}

/* ---------- CTA / rodapé ---------- */
.cta{text-align:center;overflow:hidden}
.cta .lead{margin-inline:auto}
.cta__btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:34px}
.foot{background:var(--ink);color:#B9B7B3;padding-block:clamp(48px,6vw,72px) 28px}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(22px,3vw,40px)}
.foot h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:#7C7975;margin:0 0 14px;font-weight:400}
.foot a:hover{color:#fff}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:15px}
.foot__logo{width:min(48%,170px);height:auto;margin:44px 0 0;opacity:.2;user-select:none}
.foot__bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;border-top:1px solid #262626;margin-top:26px;padding-top:22px;font-size:13px;color:#6E6C69}

/* ---------- whatsapp flutuante ---------- */
.wpp{
  position:fixed;right:clamp(14px,2.5vw,26px);bottom:clamp(14px,2.5vw,26px);z-index:80;
  display:inline-flex;align-items:center;gap:10px;background:var(--wpp);color:#fff;border-radius:999px;
  padding:14px 18px;font-weight:600;font-size:15px;box-shadow:0 10px 26px rgba(16,16,16,.26);
  transform:translateY(140%);opacity:0;transition:transform .45s var(--ease),opacity .35s;
}
.wpp.is-on{transform:none;opacity:1}
.wpp:hover{background:#1EBE5A}
.wpp svg{width:22px;height:22px;fill:#fff;flex:none}
@media (max-width:640px){.wpp{padding:15px}.wpp__t{display:none}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.is-in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

/* =========================================================
   BLOG — hub e artigo
   ========================================================= */
.crumbs{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumbs a:hover{color:var(--blue-ink)}
.crumbs span{opacity:.5}

.blog-hero{padding-top:clamp(34px,5vw,60px);padding-bottom:clamp(28px,4vw,44px)}
.cats{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.cat{border:2px solid var(--line);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;transition:.25s}
.cat:hover,.cat.is-on{background:var(--ink);border-color:var(--ink);color:var(--paper)}

.art-head{padding-top:clamp(26px,4vw,44px)}
.art-head h1{font-size:clamp(32px,5.2vw,58px);line-height:1.06;margin:18px 0 0;font-weight:600;letter-spacing:-.015em}
.art-meta{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;margin-top:22px;font-size:14px;color:var(--ink-3);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:14px}
.art-meta strong{color:var(--ink);font-weight:600}
.art-cover{margin-top:26px;border:2px solid var(--ink);border-radius:var(--r);overflow:hidden;aspect-ratio:16/8;position:relative;background:var(--paper-2)}

.toc{border:2px solid var(--ink);border-radius:var(--r);background:var(--white);padding:22px 24px;margin:34px 0}
.toc h2{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:0 0 12px;font-weight:400}
.toc ol{margin:0;padding-left:20px;display:grid;gap:8px;font-size:15.5px}
.toc a:hover{color:var(--blue-ink);text-decoration:underline}

.prose{font-size:18px;line-height:1.72;color:#1C1C1C}
.prose h2{font-size:clamp(24px,3.2vw,34px);line-height:1.12;margin:52px 0 16px;font-weight:600;letter-spacing:-.01em;scroll-margin-top:92px}
.prose h3{font-size:clamp(19px,2.2vw,23px);margin:34px 0 12px;font-weight:600;scroll-margin-top:92px}
.prose p{margin:0 0 20px}
.prose ul,.prose ol{margin:0 0 22px;padding-left:24px;display:grid;gap:10px}
.prose li>strong:first-child{color:var(--blue-ink)}
.prose a{color:var(--blue-ink);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{background:var(--blue-soft)}
.prose blockquote{margin:30px 0;padding:20px 24px;border-left:4px solid var(--blue);background:var(--white);font-size:19px}
.prose blockquote p:last-child{margin:0}
.prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15.5px;background:var(--white);border:2px solid var(--ink);border-radius:10px;overflow:hidden}
.prose th,.prose td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.prose th{background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:400}
.prose tr:last-child td{border-bottom:0}
.prose figure{margin:30px 0}
.prose figcaption{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-top:10px}
.prose .callout{border:2px solid var(--blue);border-radius:var(--r);background:var(--blue-soft);padding:22px 24px;margin:30px 0}
.prose .callout p:last-child{margin:0}
.prose .callout strong{display:block;font-family:var(--display);text-transform:uppercase;font-size:19px;letter-spacing:.02em;margin-bottom:8px;font-weight:400}

.faq{margin-top:48px}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{font-weight:600;font-size:17.5px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:26px;line-height:1;color:var(--blue)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;font-size:16.5px;color:var(--ink-2)}

.author{display:flex;gap:18px;align-items:center;border:2px solid var(--ink);border-radius:var(--r);padding:20px 22px;margin-top:44px;background:var(--white)}
.author__av{width:60px;height:60px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:var(--display);font-size:22px;flex:none}
.author p{margin:4px 0 0;font-size:14.5px;color:var(--ink-2)}
.author b{font-size:16px}

.art-cta{border:2px solid var(--ink);border-radius:var(--r);background:var(--ink);color:#fff;padding:clamp(26px,4vw,44px);margin-top:44px;text-align:center}
.art-cta h2{font-family:var(--display);text-transform:uppercase;font-size:clamp(26px,4vw,44px);line-height:1.04;margin:0 0 16px;font-weight:400}
.art-cta p{color:#B9B7B3;margin:0 auto 24px;max-width:52ch}

.share{display:flex;gap:10px;align-items:center;margin-top:32px;flex-wrap:wrap}
.share span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.share a{border:2px solid var(--line);border-radius:999px;padding:8px 16px;font-size:14px;font-weight:600}
.share a:hover{border-color:var(--ink)}

.progress{position:fixed;top:0;left:0;height:3px;background:var(--blue);z-index:70;width:0;transition:width .1s linear}

/* ---------- responsivo ---------- */
@media (max-width:1080px){
  .grid-port{grid-template-columns:repeat(3,1fr)}
  .idv{grid-template-columns:repeat(3,1fr)}
  .team{grid-template-columns:repeat(3,1fr)}
  .method{grid-template-columns:repeat(2,1fr)}
  .testi{grid-template-columns:repeat(2,1fr)}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav{
    position:fixed;inset:68px 0 auto;background:var(--paper);flex-direction:column;align-items:stretch;gap:0;
    padding:12px var(--pad) 26px;border-bottom:2px solid var(--ink);transform:translateY(-125%);
    transition:transform .4s var(--ease);z-index:55;
  }
  body.menu-open .nav{transform:none}
  .nav a{font-family:var(--display);text-transform:uppercase;font-size:29px;padding-block:11px;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:18px;justify-content:center;font-family:var(--body);font-size:16px;border-bottom:2px solid var(--blue)}
  .burger{display:grid;justify-self:end;margin-right:-10px}
  .top__cta{display:none}
  /* só sobram logo e sanduíche: uma coluna elástica joga o botão para a direita */
  .top__in{grid-template-columns:auto 1fr}
  .hero__grid{grid-template-columns:1fr;align-items:start}
  .case{grid-template-columns:1fr}
  .case__media{border-right:0;border-bottom:2px solid var(--ink);aspect-ratio:16/10}
  .posts{grid-template-columns:1fr}
  .post--feat{grid-column:span 1;grid-template-columns:1fr}
  .video{box-shadow:8px 8px 0 var(--ink)}
  .prose{font-size:17px}
}
@media (max-width:680px){
  body{font-size:16px}
  /* vídeo do topo em formato vertical no celular */
  .video{aspect-ratio:9/16;max-height:78vh;box-shadow:6px 6px 0 var(--ink)}
  .video__label{font-size:clamp(20px,6vw,26px)}
  .idv{grid-template-columns:1fr;gap:12px}
  .galeria__img{max-height:66vh}
  .stats{grid-template-columns:1fr;gap:26px}
  .stat__d{max-width:none}
  .sol__item{grid-template-columns:1fr;border-radius:22px;gap:8px;padding:20px}
  .sol__idx{display:none}
  .grid-port{grid-template-columns:repeat(2,1fr);gap:8px}
  .team{grid-template-columns:repeat(2,1fr);gap:8px}
  .testi{grid-template-columns:1fr}
  .case__row{grid-template-columns:1fr;gap:4px}
  .foot__grid{grid-template-columns:1fr;gap:28px}
  .author{flex-direction:column;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .hero h1 .line>span{opacity:1;transform:none}
  .mark>svg path{stroke-dashoffset:0}
}

.viewer__mute[data-state="off"]{opacity:.5}