/* =============================================================
   Exksvol Contato — folha de estilo principal
   ============================================================= */

/* ---------- 1. Tokens ---------- */
:root{
  /* cor */
  --teal:#34D8BB;
  --teal-2:#22B79C;
  --dark:#0A201E;
  --dark-2:#0D2725;
  --dark-body:#A6BCB9;
  --line-dark:#1B403C;

  --ink:#0D1F1E;
  --body:#5C6E6C;
  --paper:#FFFFFF;
  --paper-2:#F4F8F7;
  --line:#E2EAE8;

  /* azul escuro do painel do topo */
  --panel:#0A1B2A;
  --panel-rgb:10,27,42;

  /* rampa de cinzas das lâminas de projeto */
  --slate-1:#3A4145;
  --slate-2:#4E565B;
  --slate-3:#646C71;

  /* medida */
  /* A referência mantém o conteúdo em ~88% da largura, com margem de ~6,2%. */
  --container:1280px;
  --gutter:clamp(20px, 6.2vw, 88px);
  /* alinha um bloco sangrado à borda interna do container */
  --edge:max(var(--gutter), calc((100vw - var(--container)) / 2));

  --radius:10px;
  --header-h:73px;
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{box-sizing:border-box}

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

body{
  margin:0;
  background:var(--paper);
  color:var(--body);
  font-family:"Plus Jakarta Sans","Segoe UI",Helvetica,Arial,sans-serif;
  font-size:15px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

h1,h2,h3,h4{
  margin:0;
  color:var(--ink);
  letter-spacing:-.028em;
  line-height:1.16;
  text-wrap:balance;
}
p{margin:0}
img{max-width:100%;display:block}
ol,ul{margin:0;padding:0;list-style:none}

a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:3px;
  border-radius:2px;
}

.container{width:min(100% - 2 * var(--gutter), var(--container));margin-inline:auto}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--dark);color:#FFF;padding:12px 20px;
}
.skip:focus{left:12px;top:12px}

.icon{width:16px;height:16px;flex:none}
.icon path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 3. Peças reutilizáveis ---------- */
.eyebrow{
  display:flex;align-items:center;gap:14px;
  margin:0 0 20px;
  font-size:11.5px;font-weight:700;
  letter-spacing:.19em;text-transform:uppercase;
  color:var(--teal-2);
}
.eyebrow--on-dark{color:var(--teal)}
.eyebrow i{display:block;width:34px;height:2px;background:currentColor;flex:none}
/* variante da faixa "Como trabalhamos": o filete cai abaixo do rótulo */
.eyebrow--stacked{flex-direction:column;align-items:flex-start;gap:11px}

.section-title{font-size:clamp(25px,2.6vw,33px);font-weight:800}
.solutions .section-title{font-size:clamp(28px,2.75vw,39px)}
.work .section-title{font-size:clamp(23px,2.3vw,32px)}
.about .section-title{font-size:clamp(19px,1.6vw,22px)}
.about .eyebrow{margin-bottom:14px}
.section-title--on-dark{color:#FFF}
.section-text{margin-top:20px;max-width:36ch}
.section-text--on-dark{color:var(--dark-body);max-width:42ch}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  border:1.5px solid transparent;border-radius:999px;
  padding:13px 26px;
  font-family:inherit;font-size:14.5px;font-weight:600;
  white-space:nowrap;cursor:pointer;
  background:none; /* reseta o cinza padrão de <button>: só os .btn-- definem cor de fundo */
  transition:background .16s ease,color .16s ease,border-color .16s ease;
}
.btn--solid{background:transparent;color:#FFF;border-color:var(--teal)}
.btn--solid:hover{background:rgba(52,216,187,.12);border-color:var(--teal-2);color:#FFF}

.btn--outline-light{color:#FFF;border-color:rgba(255,255,255,.34)}
.btn--outline-light:hover{border-color:#FFF;color:#FFF}

.btn--outline-dark{color:var(--ink);border-color:var(--line)}
.btn--outline-dark:hover{border-color:var(--ink);color:var(--ink)}
.about .btn--outline-dark{margin-top:14px;padding:6px 18px;font-size:13px;line-height:1.3}

.btn--outline-brand{color:#FFF;border-color:rgba(255,255,255,.34);padding:11px 22px;font-size:14px}
.btn--outline-brand:hover{background:#FFF;color:var(--ink);border-color:#FFF}

.arrow-link{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14.5px;font-weight:600;color:var(--ink);
}
.arrow-link .icon path{stroke:var(--body)}
.arrow-link:hover{color:var(--body)}

/* ---------- 4. Marca ---------- */
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink)}
.brand__glyph{width:31px;height:37px;flex:none}
.brand__glyph path{fill:var(--teal)}
.brand__names{display:flex;flex-direction:column;line-height:1}
.brand__name{font-size:23px;font-weight:700;letter-spacing:-.03em}
.brand__sub{font-size:11px;font-weight:500;letter-spacing:.02em;margin-top:3px;opacity:.62}

/* ---------- 5. Topo (sempre escuro) ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--dark);
  border-bottom:1px solid var(--line-dark);
  transition:box-shadow .18s ease;
}
.site-header.is-stuck{box-shadow:0 6px 24px rgba(0,0,0,.35)}
.site-header .brand{color:#FFF}

.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding-top:22px;padding-bottom:22px;
}

.nav{display:flex;gap:34px}
.nav__link{
  font-size:14.5px;font-weight:500;color:var(--dark-body);
  padding-bottom:5px;
  border-bottom:2px solid transparent;
  transition:color .15s ease,border-color .15s ease;
}
.nav__link:hover{color:#FFF}
.nav__link.is-active{color:#FFF;font-weight:600;border-bottom-color:#FFF}

.nav-toggle{
  display:none;
  width:42px;height:38px;
  background:none;border:1px solid var(--line-dark);border-radius:8px;
  padding:0 10px;
  flex-direction:column;justify-content:center;gap:5px;
}
.nav-toggle span{
  display:block;height:2px;background:#FFF;border-radius:2px;
  transition:transform .18s ease,opacity .18s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 6. Blocos visuais (fotografia + maquete de reserva) ---------- */
.visual{position:relative;overflow:hidden;background:var(--dark-2)}
.visual__mock{position:absolute;inset:0}
/* A fotografia cobre a maquete assim que o arquivo existir na pasta img/ */
.visual__photo{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
}
.visual--hero .visual__photo{background-image:url("../img/assets/Painel.jpeg")}
.visual--work .visual__photo{background-image:url("../img/work.jpg")}

.glow{
  position:absolute;inset:0;
  background:radial-gradient(120% 90% at 78% 18%,rgba(52,216,187,.09),transparent 62%);
}

.win{
  position:absolute;
  background:#071A19;
  border:1px solid var(--line-dark);
  border-radius:8px;overflow:hidden;
  box-shadow:0 20px 48px rgba(0,0,0,.5);
}
.win--code{left:10%;top:16%;width:62%;height:55%}
.win--chart{left:40%;top:50%;width:48%;height:34%}
.win__bar{
  display:flex;gap:6px;padding:9px 12px;
  background:#0A2220;border-bottom:1px solid var(--line-dark);
}
.win__bar i{display:block;width:8px;height:8px;border-radius:50%;background:#1E4A45}
.win__bar i:first-child{background:#2C5B54}
.win__body{display:flex;flex-direction:column;gap:7px;padding:14px 14px 0}
.ln{display:block;height:6px;border-radius:3px;background:#1A3C38}
.ln--key{background:#2F6B62}
.ln--str{background:#3E8F80}
.ln--num{background:#5A4A2E}
.ln--i1{margin-left:20px}
.ln--i2{margin-left:38px}
.win__bars{display:flex;align-items:flex-end;gap:8px;height:100%;padding:16px 14px}
.win__bars b{
  display:block;flex:1;border-radius:2px 2px 0 0;
  background:linear-gradient(180deg,rgba(52,216,187,.5),rgba(52,216,187,.08));
}

.visual__mark{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:flex;align-items:center;gap:12px;opacity:.5;
}
.visual__mark svg{width:37px;height:44px}
.visual__mark svg path{fill:var(--teal)}
.visual__mark span{color:#FFF;font-size:26px;font-weight:700;letter-spacing:-.03em}

/* Na referência o chevron ultrapassa a foto e avança sobre o fundo claro. */
.visual--about{overflow:visible}
.visual__chevron{
  position:absolute;left:-26%;top:50%;transform:translateY(-50%);
  width:70%;height:auto;z-index:2;
}
.visual__chevron path{fill:none;stroke:var(--teal);stroke-width:.5;opacity:.9;vector-effect:non-scaling-stroke}

/* Mesmo efeito em "Como trabalhamos": aqui a foto fica à esquerda,
   então o chevron sai pela direita, espelhado, sobre a coluna de texto. */
.visual--work{overflow:visible}
.visual__chevron--work{
  left:56%;
  transform:translateY(-50%);
}

/* ---------- 7. Hero ----------
   A fotografia é o fundo do bloco inteiro; o texto vem por cima,
   sempre dentro de 75% da largura. */
.hero{
  position:relative;
  background:var(--dark);
  display:block;
}
.visual--hero{position:absolute;inset:0;min-height:0;z-index:0}
/* véu escuro sobre a foto para o texto continuar legível */
.visual--hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,
    rgba(10,32,30,.97) 0%,
    rgba(10,32,30,.93) 40%,
    rgba(10,32,30,.6) 72%,
    rgba(10,32,30,.28) 100%);
}
.hero__copy{
  position:relative;z-index:2;
  max-width:75%;
  padding:78px 52px 78px var(--edge);
  min-height:380px;
  display:flex;flex-direction:column;justify-content:center;
}
.hero__title{
  color:#FFF;
  font-size:clamp(34px,3.55vw,47px);
  font-weight:800;line-height:1.14;
}
.hero__title .accent{color:#FFF}
.hero__lead{
  margin:20px 0 28px;
  max-width:47ch;font-size:15.5px;color:var(--dark-body);
}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 8. Soluções ---------- */
.solutions{background:var(--paper-2);padding:46px 0 18px}
.solutions__grid{
  display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,2fr);gap:52px;
}
.solutions__intro .section-text{margin-bottom:26px}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{
  display:flex;flex-direction:column;
  background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px 20px;
  transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease;
}
.card:hover{
  border-color:var(--body);
  transform:translateY(-2px);
  box-shadow:0 10px 26px rgba(13,31,30,.06);
}
.card__icon{width:24px;height:24px;margin-bottom:20px}
.card__icon *{fill:none;stroke:var(--ink);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card__title{font-size:16.5px;font-weight:700;margin-bottom:8px}
.card__text{margin-bottom:16px;font-size:14px;line-height:1.62}
.card__go{width:17px;height:17px;margin-top:auto}
.card__go path{fill:none;stroke:var(--body);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 9. Como trabalhamos ---------- */
.work{
  background:var(--dark);
  display:grid;grid-template-columns:minmax(200px,33.2%) minmax(0,1fr);
}
.visual--work{min-height:330px}
.work__right{
  display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:66px;
  padding:44px var(--edge) 22px 50px;
  align-items:start;
}

.steps{display:flex;flex-direction:column;gap:18px}
.step{display:grid;grid-template-columns:38px minmax(0,1fr);gap:16px;position:relative}
.step:not(:last-child)::before{
  content:"";position:absolute;left:18.5px;top:38px;bottom:-18px;
  width:1px;background:var(--line-dark);
}
.step__num{
  position:relative;z-index:1;
  display:grid;place-items:center;
  width:38px;height:38px;border-radius:50%;
  border:1.5px solid var(--teal);background:var(--dark);
  color:var(--teal);font-size:12.5px;font-weight:700;
}
.step__title{color:#FFF;font-size:15.5px;font-weight:700;margin-bottom:5px}
.step__text{color:var(--dark-body);font-size:14px;line-height:1.6}

/* ---------- 10. Projetos: lâminas anguladas ----------
   Cada projeto é uma lâmina inclinada. O corpo recebe a inclinação
   inversa para o texto continuar reto. */
.projects{background:var(--paper);padding:38px 0 0}
.projects .section-title{font-size:clamp(23px,2.3vw,32px)}
.projects__head{margin-bottom:28px}

/* As lâminas se sobrepõem: cada uma passa por cima da seguinte, e a
   sombra na borda esquerda revela a camada de baixo. */
.blades{display:flex;gap:0;overflow:hidden}
.blade{
  position:relative;
  flex:1 1 0;
  min-height:330px;
  overflow:hidden;
  transform:skewX(-11deg);
  background:var(--slate-1);
  color:#FFF;
  /* a sombra na borda esquerda é o que faz a sobreposição virar profundidade */
  box-shadow:-24px 0 40px rgba(0,0,0,.55), -6px 0 14px rgba(0,0,0,.45);
  border-left:1px solid rgba(255,255,255,.07);
  transition:flex-grow .32s ease;
  /* algumas lâminas agora são <button>: zera o reset do navegador */
  border-width:0 0 0 1px;padding:0;margin-left:0;font:inherit;cursor:pointer;
  -webkit-tap-highlight-color:transparent;
}
.blade + .blade{margin-left:-48px}
/* o texto da lâmina de baixo começa depois do trecho encoberto */
.blade + .blade .blade__body{padding-left:70px}

/* rampa de cinzas: a primeira usa o azul da marca, as seguintes clareiam */
.blade:nth-child(1){background:var(--panel);z-index:4}
.blade:nth-child(2){background:var(--slate-1);z-index:3}
.blade:nth-child(3){background:var(--slate-2);z-index:2}
.blade:nth-child(4){background:var(--slate-3);z-index:1}
/* Com um projeto só, a lâmina ocupa parte da faixa para as diagonais
   aparecerem. A partir do segundo, elas voltam a dividir a linha. */
.blade:only-child{flex:0 0 auto;width:min(54%,600px)}

.blade__photo{
  position:absolute;inset:0;
  transform:skewX(11deg) scale(1.25);
  background-size:cover;background-position:center;
  transition:transform .4s ease;
}
.blade[data-project="tourbyfoot"] .blade__photo{
  background-image:url("../img/projetos/tourbyfoot/card-cover.jpeg");
}
/* véu neutro, para não tingir os cinzas */
.blade__veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(0,0,0,.12) 0%,
    rgba(0,0,0,.42) 58%,
    rgba(0,0,0,.68) 100%);
  transition:background .3s ease;
}
.blade__body{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;flex-direction:column;align-items:flex-start;
  padding:0 30px 30px;
  transform:skewX(11deg);
}
/* a primeira lâmina alinha o texto com a margem da página */
.blade:first-child .blade__body{padding-left:var(--edge)}
.blade__num{
  font-size:44px;font-weight:800;line-height:1;
  letter-spacing:-.04em;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.42);
}
.blade__name{margin-top:12px;font-size:19px;font-weight:700;letter-spacing:-.02em}

.blade__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.blade__tags:empty{display:none}
.tag{
  padding:5px 11px;
  border:1px solid rgba(255,255,255,.24);border-radius:999px;
  font-size:11.5px;font-weight:600;color:rgba(255,255,255,.82);
  white-space:nowrap;
}

.blade__go{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:18px;
  font-size:13.5px;font-weight:600;color:#FFF;
}
.blade__go svg{width:15px;height:15px;flex:none}
.blade__go path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* a lâmina apontada cresce e ganha o veio turquesa da referência */
.blades:hover .blade{flex-grow:.85}
.blade:hover,.blade:focus-visible{flex-grow:1.5}
.blade:hover .blade__photo{transform:skewX(11deg) scale(1.32)}
.blade:hover .blade__veil{
  background:linear-gradient(180deg,
    rgba(0,0,0,.05) 0%,
    rgba(0,0,0,.22) 60%,
    rgba(0,0,0,.42) 100%);
}
.blade:focus-visible{outline:2px solid var(--teal);outline-offset:-4px}

/* lâmina ainda sem projeto: não reage ao ponteiro e se anuncia como vaga */
.blade--vazio{cursor:default}
.blade--vazio .blade__veil{
  background:linear-gradient(180deg,rgba(0,0,0,.3) 0%,rgba(0,0,0,.5) 100%);
}
.blade--vazio .blade__num{-webkit-text-stroke-color:rgba(255,255,255,.2)}
.blade--vazio .blade__name{
  font-weight:500;font-size:15px;color:rgba(255,255,255,.42);
  border-bottom:1px dashed rgba(255,255,255,.26);padding-bottom:4px;
}
.blades:hover .blade--vazio,.blade--vazio:hover{flex-grow:.85}
.blade--vazio:hover .blade__photo{transform:skewX(11deg) scale(1.25)}
.blade--vazio:hover .blade__veil{
  background:linear-gradient(180deg,rgba(0,0,0,.3) 0%,rgba(0,0,0,.5) 100%);
}

/* ---------- 11. Quem somos ---------- */
.about{
  background:var(--paper-2);
}
.about__inner{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr);gap:48px;
  padding:24px 44px 32px var(--edge);
  align-items:start;
}
.about__text{margin:17px 0 4px;font-size:13px;line-height:1.62;max-width:40ch}
.visual--about{min-height:300px}

.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.value{padding:0 22px;border-left:1px solid var(--line)}
.value:first-child{padding-left:0;border-left:0}
.value__icon{width:24px;height:24px;margin-bottom:14px}
.value__icon *{fill:none;stroke:var(--ink);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.value__title{font-size:15px;font-weight:700;margin-bottom:6px}
.value__text{font-size:13.5px;line-height:1.6}

/* ---------- 11. Faixa de contato ---------- */
.band-wrap{background:var(--paper-2);padding:0 0 21px}
.band{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:38px;
  align-items:center;
  padding:15px 34px;
  background:var(--dark);border-radius:12px;
}
.band__head .eyebrow{margin-bottom:12px}
.band__title{color:#FFF;font-size:clamp(20px,2vw,26px);font-weight:800}
.band__middle{
  max-width:40ch;
  border-left:1px solid var(--line-dark);padding-left:38px;
}
.band__text{font-size:14.5px;color:var(--dark-body)}
.band__channels{margin-top:10px;font-size:14px;font-weight:600;display:flex;gap:8px;flex-wrap:wrap}
.band__channels a{color:#FFF;transition:color .15s ease}
.band__channels a:hover{color:var(--teal)}
.band__channels span{color:var(--dark-body)}

/* ---------- 12. Rodapé ---------- */
.site-footer{background:var(--dark);color:var(--dark-body)}
.site-footer .brand{color:#FFF}
.footer-top{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:34px;
  align-items:center;padding:20px 0;
}
.footer-claim{
  max-width:34ch;font-size:13.5px;
  border-left:1px solid var(--line-dark);padding-left:34px;
}
.footer-nav{display:flex;flex-wrap:wrap;gap:26px}
.footer-nav a{font-size:13.5px;transition:color .15s ease}
.footer-nav a:hover{color:#FFF}
.footer-bottom{border-top:1px solid var(--line-dark);padding:13px 0;font-size:12.5px}

/* ---------- 12b. Modal de projeto ---------- */
.modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px}
.modal[hidden]{display:none}
.modal__veil{position:absolute;inset:0;background:rgba(6,15,14,.72);backdrop-filter:blur(2px)}

.modal__panel{
  position:relative;z-index:1;
  width:min(880px,100%);height:min(720px,92vh);
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  grid-template-rows:minmax(0,1fr); /* a linha única precisa de altura real para
    a coluna de texto poder encolher e rolar, em vez de esticar ao conteúdo */
  background:var(--dark-2);color:#FFF;
  border-radius:14px;overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.5);
}
.modal__close{
  position:absolute;top:14px;right:14px;z-index:3;
  width:34px;height:34px;border-radius:50%;
  background:rgba(6,15,14,.55);border:1px solid rgba(255,255,255,.22);
  display:grid;place-items:center;color:#FFF;cursor:pointer;
}
.modal__close svg{width:16px;height:16px}
.modal__close svg path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.modal__close:hover{background:rgba(6,15,14,.8)}

.modal__carousel{position:relative;min-height:260px;background:var(--dark-2)}
.modal__slide{
  position:absolute;inset:0;opacity:0;
  background-size:cover;background-position:center;
  transition:opacity .7s ease;
}
.modal__slide.is-active{opacity:1}
.modal__dots{position:absolute;left:0;right:0;bottom:16px;z-index:2;display:flex;justify-content:center;gap:7px}
.modal__dots button{
  width:7px;height:7px;border-radius:50%;padding:0;border:0;
  background:rgba(255,255,255,.4);cursor:pointer;transition:background .2s ease,transform .2s ease;
}
.modal__dots button.is-active{background:#FFF;transform:scale(1.3)}

/* Mockup do notebook + celular (frame 1553×1013px).
   Os prints já saem do servidor deformados por perspectiva — os 4 cantos
   da imagem INTEIRA (sem cortar nada) mapeados para os 4 cantos internos
   de cada tela — e a moldura por cima tem um recorte transparente exatamente
   naquele formato, então ela é a máscara real, não um recorte em CSS. */
.device-mock{
  position:relative;width:100%;height:100%;
  display:flex;align-items:center;justify-content:center;
  padding:22px;
}
/* o palco tem a largura real da moldura: as posições em % abaixo são
   relativas a ELE, não ao .device-mock (que só centraliza o conjunto) */
.device-mock__stage{position:relative;width:100%;max-width:560px;z-index:1}
/* silhueta do E da marca, discreta atrás do mockup */
.device-mock__mark{
  position:absolute;left:6%;top:50%;transform:translateY(-50%);
  width:38%;height:auto;z-index:0;opacity:.5;pointer-events:none;
}
.device-mock__mark path{fill:none;stroke:var(--teal);stroke-width:.6;opacity:.8;vector-effect:non-scaling-stroke}
/* a moldura fica por cima: o buraco transparente nela é que recorta a tela */
.device-mock__frame{position:relative;z-index:2;width:100%;display:block;pointer-events:none}
.device-mock__screen{position:absolute;z-index:1;overflow:hidden;cursor:pointer}
.device-mock__slide{
  position:absolute;inset:0;opacity:0;
  background-size:100% 100%;background-repeat:no-repeat;
  transition:opacity 1s ease;
}
.device-mock__slide.is-active{opacity:1}
/* bbox exato (medido pixel a pixel) de cada print já deformado */
.device-mock__screen--laptop{left:26.563%;top:11.415%;width:55.79%;height:56.739%}
.device-mock__screen--phone{left:78.838%;top:29.478%;width:18.111%;height:56.658%}

.modal__body{padding:32px 30px;display:flex;flex-direction:column;overflow-y:auto;min-height:0}
.modal__eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}
.modal__title{margin-top:10px;color:#FFF;font-size:24px;font-weight:800}
.modal__text{margin-top:14px;font-size:14px;line-height:1.65;color:var(--dark-body)}

/* blocos de conteúdo do projeto: cada um com seu subtítulo, separados
   por uma linha fina para deixar clara a divisão entre assuntos */
.modal__block{padding-top:18px;margin-top:18px;border-top:1px solid var(--line-dark)}
/* o bloco logo após o título é a introdução: sem linha, e mais colado ao título */
.modal__title + .modal__block{padding-top:0;margin-top:16px;border-top:0}
.modal__block-title{font-size:13px;font-weight:700;color:#FFF;letter-spacing:-.01em}
.modal__block-title + .modal__text{margin-top:8px}
.modal__more[hidden]{display:none}

.modal__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:auto;padding-top:22px}
.modal__actions .btn{font-size:13.5px;padding:11px 20px}

@media (max-width:640px){
  .modal{padding:16px}
  .modal__panel{
    width:100%;height:auto;max-height:calc(100vh - 32px);border-radius:14px;
    grid-template-columns:1fr;grid-template-rows:auto auto;
    overflow-y:auto;
  }
  .modal__carousel{min-height:200px;flex:none}
  .modal__body{padding:22px 18px;overflow:visible}
  .modal__title{font-size:19px}
  .modal__actions{margin-top:20px;padding-top:0}
}

/* ---------- 12c. Visualizador de telas em tela cheia ---------- */
.lightbox{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:24px}
.lightbox[hidden]{display:none}
.lightbox__veil{position:absolute;inset:0;background:rgba(6,15,14,.92)}
.lightbox__img{
  position:relative;z-index:1;
  max-width:min(90vw,900px);max-height:82vh;
  border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6);
}
.lightbox__close,.lightbox__nav{
  position:absolute;z-index:2;
  border-radius:50%;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.25);color:#FFF;
  display:grid;place-items:center;cursor:pointer;
  transition:background .15s ease,border-color .15s ease;
}
.lightbox__close:hover,.lightbox__nav:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.4)}
.lightbox__close{top:22px;right:22px;width:42px;height:42px}
.lightbox__nav{top:50%;transform:translateY(-50%);width:50px;height:50px}
.lightbox__nav--prev{left:22px}
.lightbox__nav--next{right:22px}
.lightbox__close svg,.lightbox__nav svg{width:18px;height:18px}
.lightbox__close svg path,.lightbox__nav svg path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lightbox__dots{position:absolute;left:0;right:0;bottom:20px;z-index:2;display:flex;justify-content:center;gap:8px}
.lightbox__dots button{width:8px;height:8px;border-radius:50%;padding:0;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:background .2s ease,transform .2s ease}
.lightbox__dots button.is-active{background:#FFF;transform:scale(1.3)}

@media (max-width:640px){
  .lightbox{padding:14px}
  .lightbox__img{max-width:100%;max-height:74vh}
  .lightbox__nav{width:40px;height:40px}
  .lightbox__nav--prev{left:8px}
  .lightbox__nav--next{right:8px}
  .lightbox__close{top:10px;right:10px}
}

/* ---------- 13. Responsivo ---------- */
@media (max-width:1080px){
  .nav{
    display:none;
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:0;
    background:var(--dark);
    border-bottom:1px solid var(--line-dark);
    box-shadow:0 14px 30px rgba(0,0,0,.45);
    padding:8px var(--gutter) 16px;
  }
  .nav.is-open{display:flex}
  .nav__link{padding:12px 0;border-bottom:1px solid var(--line-dark);border-left:0}
  .nav__link.is-active{border-bottom-color:var(--line-dark);color:#FFF}
  .nav__link:last-child{border-bottom:0}

  .site-header{position:relative}
  .header-inner{position:relative}
  .nav-toggle{display:flex}

  .hero__copy{padding:56px var(--gutter);min-height:340px}

  .solutions__grid{grid-template-columns:1fr;gap:36px}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}

  .work{grid-template-columns:1fr}
  /* com a foto ocupando a largura toda, o chevron sairia da tela */
  .visual--work{min-height:200px;overflow:hidden}
  .visual__chevron--work{display:none}
  .work__right{grid-template-columns:1fr;gap:38px;padding:56px var(--gutter)}

  .about{grid-template-columns:1fr}
  .about__inner{grid-template-columns:1fr;gap:36px;padding:56px var(--gutter)}
  .visual--about{min-height:220px}

  .band{grid-template-columns:1fr;gap:22px;padding:30px 26px}
  .band__middle{border-left:0;padding-left:0;max-width:none}

  .footer-top{grid-template-columns:1fr;gap:24px;align-items:start}
  .footer-claim{border-left:0;padding-left:0}
}

/* No celular a referência não empilha o conteúdo: mantém as mesmas colunas
   do desktop, tudo reduzido para caber de uma vez na tela. */
@media (max-width:640px){
  :root{--gutter:14px}

  /* topo mais fino (o escuro já vem do padrão) */
  .header-inner{padding-top:10px;padding-bottom:10px;gap:10px}
  .brand{gap:8px}
  .brand__glyph{width:22px;height:26px}
  .brand__name{font-size:17px}
  .brand__sub{font-size:8.5px;margin-top:2px}
  .header-cta{padding:7px 13px;font-size:12px;gap:7px}
  .header-cta .icon{width:13px;height:13px}
  .nav-toggle{width:34px;height:30px;padding:0 8px}
  .nav__link{font-size:13.5px}

  .hero__copy{padding:24px var(--gutter) 34px;min-height:0}
  .hero__title{font-size:25px;line-height:1.18}
  .hero__lead{margin:12px 0 18px;max-width:34ch;font-size:12.5px}
  .hero__actions{flex-wrap:nowrap;gap:8px}
  .hero__actions .btn{padding:8px 13px;font-size:11px;gap:6px}
  .hero__actions .icon{width:12px;height:12px}

  .eyebrow{margin-bottom:12px;gap:9px;font-size:9px;letter-spacing:.16em}
  .eyebrow i{width:22px}

  /* a silhueta do E fica discreta atrás do texto */
  .visual__chevron--work path{stroke:rgba(255,255,255,.34);opacity:.5}

  /* soluções: os seis cartões cabem juntos */
  .solutions{padding:26px 0 14px}
  .solutions__grid{gap:20px}
  .solutions .section-title{font-size:22px}
  .section-text{margin-top:12px;font-size:12.5px}
  .solutions__intro .section-text{margin-bottom:14px}
  .arrow-link{font-size:12.5px}
  .cards{gap:10px}
  .card{padding:13px 11px 11px;border-radius:8px}
  .card__icon{width:18px;height:18px;margin-bottom:11px}
  .card__title{margin-bottom:5px;font-size:12.5px}
  .card__text{margin-bottom:10px;font-size:11px;line-height:1.45}
  .card__go{width:13px;height:13px}

  /* como trabalhamos: a foto vira fundo da seção inteira, como no topo,
     em vez da faixa estreita que sobrava numa coluna de 22%. */
  .work{position:relative;display:block}
  .visual--work{position:absolute;inset:0;min-height:0;overflow:hidden}
  .visual--work::after{
    content:"";position:absolute;inset:0;z-index:1;
    background:linear-gradient(90deg,
      rgba(10,32,30,.94) 0%,
      rgba(10,32,30,.9) 48%,
      rgba(10,32,30,.68) 100%);
  }
  /* silhueta do E da marca por cima da foto */
  .visual__mark{display:none}
  .visual__chevron--work{
    display:block;
    left:-12%;top:50%;width:58%;height:auto;z-index:2;
    transform:translateY(-50%);
  }
  .visual__chevron--work path{stroke-width:.9;opacity:.55}
  .work__right{
    position:relative;z-index:3;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:14px;padding:20px var(--gutter) 18px;
  }
  .step__text,.step__title{overflow-wrap:break-word}
  .work .section-title{font-size:16px}
  .section-text--on-dark{margin-top:10px;font-size:11px}
  .eyebrow--stacked{gap:7px}
  .steps{gap:10px}
  .step{grid-template-columns:24px minmax(0,1fr);gap:8px}
  .step:not(:last-child)::before{left:11.5px;top:24px;bottom:-10px}
  .step__num{width:24px;height:24px;border-width:1px;font-size:9px}
  .step__title{margin-bottom:2px;font-size:11.5px}
  .step__text{font-size:10px;line-height:1.42}

  /* projetos: as lâminas inclinadas continuam iguais às do desktop.
     Três delas não cabem legíveis em 375px, então a faixa rola de lado. */
  .projects{padding:24px 0 0}
  .projects .section-title{font-size:16px}
  .projects__head{margin-bottom:16px}
  .blades{
    overflow-x:auto;overflow-y:hidden;
    -webkit-overflow-scrolling:touch;
    scroll-snap-type:x proximity;
    scrollbar-width:none;
    padding-right:30px;
  }
  .blades::-webkit-scrollbar{display:none}
  .blade{
    flex:0 0 198px;
    min-height:250px;
    scroll-snap-align:start;
  }
  .blade:only-child{flex:0 0 72%}
  .blade + .blade{margin-left:-38px}
  .blade + .blade .blade__body{padding-left:54px}
  .blade__body{padding:0 18px 20px}
  .blade:first-child .blade__body{padding-left:var(--gutter)}
  .blade__num{font-size:30px}
  .blade__name{margin-top:8px;font-size:15px}
  .blade--vazio .blade__name{font-size:13px}
  .blade__tags{margin-top:9px;gap:6px}
  .tag{padding:4px 9px;font-size:10px}
  .blade__go{margin-top:12px;font-size:11.5px}
  .blade__go svg{width:13px;height:13px}

  /* quem somos: o texto ocupa a faixa inteira e os três valores
     dividem a faixa logo abaixo, em três colunas. */
  .about__inner{grid-template-columns:1fr;gap:18px;padding:22px var(--gutter) 24px}
  .about .section-title{font-size:16px}
  .about .eyebrow{margin-bottom:9px}
  .about__text{margin:10px 0 0;max-width:none;font-size:11.5px;line-height:1.55}
  .values{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
  .value{padding:0 9px}
  .value__icon{width:17px;height:17px;margin-bottom:8px}
  .value__title{margin-bottom:3px;font-size:11px}
  .value__text{font-size:10px;line-height:1.45}

  /* faixa de contato: os três blocos continuam na mesma linha */
  .band-wrap{padding:0 0 12px}
  .band{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:10px;padding:10px 12px;border-radius:8px}
  .band__head .eyebrow{margin-bottom:5px;font-size:8px}
  .band__title{font-size:12px}
  .band__middle{max-width:none;padding-left:10px;border-left:1px solid var(--line-dark)}
  .band__text{font-size:9px;line-height:1.5}
  .band__channels{margin-top:5px;font-size:8.5px;gap:5px}
  .band .btn{padding:7px 11px;font-size:10px;gap:6px}
  .band .icon{width:12px;height:12px}

  /* rodapé: marca + frase em cima, navegação embaixo.
     Os três blocos numa linha só não cabem de forma legível a 375px. */
  .footer-top{
    grid-template-columns:auto minmax(0,1fr);
    grid-template-areas:
      "marca frase"
      "menu  menu";
    gap:10px;align-items:center;padding:12px 0;
  }
  .site-footer .brand{grid-area:marca}
  .footer-claim{grid-area:frase}
  .footer-nav{grid-area:menu}
  .site-footer .brand__glyph{width:18px;height:21px}
  .site-footer .brand__name{font-size:14px}
  .site-footer .brand__sub{font-size:7.5px}
  .footer-claim{max-width:22ch;padding-left:10px;border-left:1px solid var(--line-dark);font-size:9px;line-height:1.45}
  .footer-nav{gap:7px}
  .footer-nav a{font-size:9px}
  .footer-bottom{padding:8px 0;font-size:8.5px}
}