/* =========================================================
   CORTEX — folha de estilo única
   Base escura (Mugen / Sanjaya) com blocos claros (Create).
   Tipografia: Playfair Display (títulos), Inter (texto),
   JetBrains Mono (rótulos e números).
   O hero é o único bloco preservado do layout anterior.
   ========================================================= */

:root{
  /* paleta escura — padrão da página */
  --bg:        #050505;
  --surface:   #101013;
  --surface-2: #16161a;
  --ink:       #ffffff;
  --muted:     #a8a8a8;
  --line:      rgba(255,255,255,.10);
  --line-2:    rgba(255,255,255,.20);
  --btn-bg:    #ffffff;
  --btn-ink:   #050505;

  /* hero (preservado) */
  --hero-bg:   #fafafa;
  --hero-ink:  #000000;

  --serif: "Playfair Display", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --pad-x: 40px;
  --pad-y: 128px;
  --max:   1200px;
  --ls:    -.04em;
  --round: 40px;

  --ease:  cubic-bezier(.22,.61,.36,1);
  --ease-2:cubic-bezier(.65,0,.35,1);
}

/* blocos claros: só trocam as variáveis */
.s--light{
  --bg:        #ffffff;
  --surface:   #f4f4f4;
  --surface-2: #ededed;
  --ink:       #050505;
  --muted:     #6b6b6b;
  --line:      rgba(0,0,0,.10);
  --line-2:    rgba(0,0,0,.20);
  --btn-bg:    #050505;
  --btn-ink:   #ffffff;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  font-weight:500;
  letter-spacing:var(--ls);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;letter-spacing:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--ink);color:var(--bg)}

/* ---------- tipografia ---------- */

h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:400;
  letter-spacing:var(--ls);
  line-height:1.22;
  margin:0;
}

h1{font-size:clamp(2.75rem,5.6vw,4.5rem)}
h2{font-size:clamp(2.25rem,4.6vw,3.75rem)}
h3{font-size:clamp(1.625rem,2.4vw,2.125rem)}
h4{font-size:clamp(1.375rem,1.9vw,1.625rem)}

p{margin:0;line-height:1.45}

.lead{font-size:clamp(1.0625rem,1.35vw,1.25rem);color:var(--muted);line-height:1.5}
.small{font-size:.9375rem;line-height:1.5;color:var(--muted)}

.mono{
  font-family:var(--mono);
  font-size:.75rem;
  font-weight:400;
  letter-spacing:.08em;
  text-transform:uppercase;
  line-height:1.2;
}

/* ---------- estrutura ---------- */

.section{
  position:relative;
  padding:var(--pad-y) var(--pad-x);
  background:var(--bg);
  color:var(--ink);
  z-index:1;
}

/* transição fluida entre blocos de cor:
   o bloco sobe por cima do anterior com o topo arredondado */
.section--round{
  border-radius:var(--round) var(--round) 0 0;
  margin-top:calc(var(--round) * -1);
}

.container{
  position:relative;
  z-index:3;
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:80px;
}

/* colunas-guia tênues ao fundo */
.guides{
  position:absolute;
  inset:0;
  padding:0 var(--pad-x);
  display:grid;
  grid-template-columns:repeat(5,1fr);
  pointer-events:none;
  z-index:0;
  border-radius:inherit;
  overflow:hidden;
}
.guides span{border-left:1px solid var(--line)}
.guides span:first-child{border-color:transparent}
.guides span:last-child{border-right:1px solid var(--line)}
.s--light .guides span{opacity:.7}

/* granulado */
.noise{
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.09;
  z-index:2;
  border-radius:inherit;
  background-image:url("../assets/img/ref/ruido.png");
  background-repeat:repeat;
  background-size:256px;
}

/* imagem de fundo de seção */
.section__bg{position:absolute;inset:0;z-index:0;overflow:hidden;border-radius:inherit}
.section__bg img{width:100%;height:100%;object-fit:cover;opacity:.30}
.section__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,var(--bg) 0%,rgba(5,5,5,.55) 40%,var(--bg) 100%);
}

/* rótulo de seção: / 01 — NOME */
.eyebrow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
  color:var(--muted);
}
.eyebrow strong{color:var(--ink);font-weight:400}

.head{display:flex;gap:60px;align-items:flex-end;justify-content:space-between}
.head h2{max-width:640px;flex:1 1 640px}
.head .lead{max-width:380px;flex:0 1 380px}
.head--stack{flex-direction:column;align-items:flex-start;gap:20px}
.head--stack h2{max-width:900px;flex:none}
.head--stack .lead{max-width:640px;flex:none}

.stack{display:flex;flex-direction:column;gap:56px}

/* ---------- botões ---------- */

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 18px;
  border-radius:999px;
  background:var(--btn-bg);
  color:var(--btn-ink);
  font-size:.875rem;
  font-weight:600;
  line-height:1.4;
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.btn:hover{transform:translateY(-2px);opacity:.9}
.btn--ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--line-2);
}
.btn--ghost:hover{border-color:var(--ink)}
.btn svg{flex:none;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translate(2px,-2px)}

/* ---------- barra de progresso ---------- */

.progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:70;
  background:transparent;pointer-events:none;
}
.progress i{
  display:block;height:100%;width:0;
  background:var(--ink);
  mix-blend-mode:difference;
  transition:width .1s linear;
}

/* ---------- header fixo ---------- */

.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:60;
  padding:20px var(--pad-x);
  transition:background .4s var(--ease),padding .4s var(--ease);
}
body.scrolled .header{
  background:rgba(5,5,5,.72);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  padding-top:14px;padding-bottom:14px;
}
body.scrolled.on-light .header{background:rgba(255,255,255,.78)}
.header__inner{
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.header__logo{display:flex;align-items:center;gap:10px}
.header__logo img{width:40px;height:40px;object-fit:contain}
.header__logo span{
  font-family:var(--serif);
  font-size:1.375rem;
  letter-spacing:.02em;
  color:#fff;
  transition:color .3s var(--ease);
}
.header__right{display:flex;align-items:center;gap:28px}
.header__nav{display:flex;align-items:center;gap:20px}
.header__nav a{
  font-size:.875rem;
  font-weight:600;
  color:#fff;
  transition:color .3s var(--ease),opacity .25s var(--ease);
}
.header__nav a:hover{opacity:.6}

.burger{
  width:44px;height:44px;
  display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:7px;
}
.burger i{
  display:block;height:1.5px;width:32px;background:#fff;
  transition:transform .35s var(--ease),width .35s var(--ease),background .3s var(--ease);
}
.burger i:last-child{width:22px}
body.nav-open .burger i:first-child{transform:translateY(4.25px) rotate(45deg)}
body.nav-open .burger i:last-child{width:32px;transform:translateY(-4.25px) rotate(-45deg)}

/* sobre blocos claros o header inverte */
body.on-light .header__logo span,
body.on-light .header__nav a{color:#050505}
body.on-light .burger i{background:#050505}

/* ---------- menu em tela cheia ---------- */

.nav{
  position:fixed;
  inset:0;
  z-index:55;
  background:#050505;
  color:#fff;
  padding:140px var(--pad-x) 40px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:40px;
  opacity:0;
  visibility:hidden;
  transition:opacity .45s var(--ease),visibility .45s;
  overflow-y:auto;
}
body.nav-open .nav{opacity:1;visibility:visible}
.nav__grid{
  max-width:var(--max);
  margin:0 auto;
  width:100%;
  display:flex;
  gap:28px;
  justify-content:space-between;
  flex-wrap:wrap;
}
.nav__col{display:flex;flex-direction:column;gap:2px;min-width:150px}
.nav a.xl{
  font-family:var(--serif);
  font-size:2rem;
  line-height:1.25;
  padding:8px 0;
  display:inline-block;
  opacity:0;
  transform:translateY(14px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),color .25s var(--ease);
}
body.nav-open .nav a.xl{opacity:1;transform:none;transition-delay:calc(60ms * var(--i,0) + 120ms)}
.nav a.xl:hover{color:var(--muted)}
.nav__foot{
  max-width:var(--max);
  margin:0 auto;
  width:100%;
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  color:#a8a8a8;
}

/* =========================================================
   HERO — bloco preservado
   ========================================================= */

.hero{
  position:sticky;
  top:0;
  z-index:0;
  min-height:100vh;
  padding:260px var(--pad-x) 0;
  display:flex;
  justify-content:center;
  background:var(--hero-bg);
  color:var(--hero-ink);
  overflow:hidden;
}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{
  width:100%;height:100%;object-fit:cover;object-position:center center;
}
.hero__content{
  position:relative;
  z-index:3;
  max-width:770px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:28px;
  text-align:center;
}
.hero__actions{display:flex;align-items:center;gap:12px}
.hero .btn{background:#050505;color:#fff;border-radius:8px}
.hero .btn--ghost{background:transparent;color:#050505;border:0;padding-left:0}

/* =========================================================
   MANIFESTO — faixas de texto em movimento
   ========================================================= */

.manifesto{
  position:relative;
  padding:96px 0;
  background:var(--bg);
  border-radius:var(--round) var(--round) 0 0;
  margin-top:calc(var(--round) * -1);
  z-index:1;
  overflow:hidden;
}
.manifesto__line{
  display:flex;
  width:max-content;
  gap:48px;
  padding:6px 0;
  white-space:nowrap;
}
.manifesto__line span{
  font-family:var(--serif);
  font-size:clamp(3rem,8vw,7rem);
  line-height:1.05;
  letter-spacing:var(--ls);
}
.manifesto__line--a{animation:slide-l 34s linear infinite}
.manifesto__line--b{animation:slide-r 34s linear infinite;color:transparent;-webkit-text-stroke:1px var(--line-2)}
@keyframes slide-l{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes slide-r{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* =========================================================
   A CORTEX
   ========================================================= */

.about__row{display:flex;gap:48px;align-items:stretch}
.about__img{
  flex:1 1 620px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px;
  height:560px;
}
.about__img img{width:100%;height:100%;object-fit:cover;border-radius:6px}

/* marquee vertical de depoimentos */
.reviews{
  flex:0 0 460px;
  height:560px;
  overflow:hidden;
  position:relative;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);
}
.reviews__track{display:flex;flex-direction:column;gap:16px;animation:scroll-y 40s linear infinite}
.reviews:hover .reviews__track{animation-play-state:paused}
@keyframes scroll-y{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.review{
  display:flex;flex-direction:column;gap:16px;
  padding:24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
}
.review .stars{font-size:.7rem;letter-spacing:.22em;line-height:1;color:var(--muted)}
.review p{font-size:.9375rem;line-height:1.6}
.review__by{display:flex;align-items:center;gap:12px}
.review__by img{width:40px;height:40px;border-radius:50%;object-fit:cover;flex:none}
.review cite{font-family:var(--serif);font-size:1.125rem;font-style:normal}

/* números */
.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
}
.stat{
  background:var(--bg);
  padding:32px 28px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.stat b{
  font-family:var(--serif);
  font-size:clamp(2.25rem,3.6vw,3.25rem);
  font-weight:400;
  line-height:1;
}
.stat span{color:var(--muted)}

/* =========================================================
   SERVIÇOS — lista que abre
   ========================================================= */

.svc{display:flex;gap:80px;align-items:flex-start}
.svc__aside{flex:0 0 340px;position:sticky;top:120px;display:flex;flex-direction:column;gap:24px}
.svc__list{flex:1;display:flex;flex-direction:column}

.svc__item{border-top:1px solid var(--line)}
.svc__item:last-child{border-bottom:1px solid var(--line)}
.svc__q{
  width:100%;
  display:flex;align-items:center;gap:24px;
  padding:26px 0;
  text-align:left;
  transition:padding-left .4s var(--ease),color .3s var(--ease);
}
.svc__q:hover{padding-left:10px}
.svc__n{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;color:var(--muted);flex:none;width:40px}
.svc__t{flex:1;font-family:var(--serif);font-size:clamp(1.375rem,2.2vw,1.875rem);line-height:1.2}
.svc__ico{position:relative;flex:none;width:14px;height:14px}
.svc__ico::before,.svc__ico::after{
  content:"";position:absolute;top:50%;left:0;width:14px;height:1.5px;background:currentColor;
  transition:transform .4s var(--ease);
}
.svc__ico::after{transform:rotate(90deg)}
.svc__item.is-open .svc__ico::after{transform:rotate(0)}
.svc__a{overflow:hidden;height:0;transition:height .5s var(--ease)}
.svc__inner{padding:0 0 30px 64px;display:flex;flex-direction:column;gap:18px;max-width:640px}
.svc__inner p{color:var(--muted)}
.svc__tags{display:flex;flex-wrap:wrap;gap:8px}
.svc__tags li{
  font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;
  padding:7px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
}

/* =========================================================
   PROJETOS + CLIENTES (bloco claro)
   ========================================================= */

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.project{
  position:relative;
  aspect-ratio:16/11;
  overflow:hidden;
  border-radius:12px;
  display:block;
  background:var(--surface);
}
.project__media{position:absolute;inset:0;overflow:hidden}
.project__media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease);
}
.project:hover .project__media img{transform:scale(1.04)}
.project__meta{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  padding:24px;
  background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.78));
  color:#fff;
}
.project--largo{grid-column:1 / -1;aspect-ratio:2.2/1}
.project__meta h3{color:#fff;font-size:1.625rem}
.project__meta .mono{color:rgba(255,255,255,.72)}

/* faixa de logos */
.logos{display:flex;flex-direction:column;gap:32px}
.logos__row{display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.marquee{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee__track{display:flex;align-items:center;gap:80px;width:max-content;animation:slide-l 48s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee img{
  height:68px;width:auto;object-fit:contain;
  filter:grayscale(1);opacity:.55;
  transition:opacity .3s var(--ease),filter .3s var(--ease);
}
.marquee img:hover{filter:grayscale(0)}
.marquee img:hover{opacity:1}

/* =========================================================
   PROCESSO
   ========================================================= */

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.step{
  background:var(--bg);
  padding:32px 28px 36px;
  display:flex;flex-direction:column;gap:14px;
  transition:background .4s var(--ease);
}
.step:hover{background:var(--surface)}
.step__n{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;color:var(--muted)}
.step h3{font-size:1.375rem}
.step p{color:var(--muted);font-size:.9375rem;line-height:1.6}

/* =========================================================
   FORMATOS
   ========================================================= */

.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{
  display:flex;flex-direction:column;gap:24px;
  padding:32px;
  border:1px solid var(--line);
  border-radius:12px;
  background:var(--surface);
  transition:transform .5s var(--ease),border-color .4s var(--ease);
}
.plan:hover{transform:translateY(-6px);border-color:var(--line-2)}
.plan > p{color:var(--muted);font-size:.9375rem}
.plan ul{display:flex;flex-direction:column;gap:10px;font-size:.9375rem;color:var(--muted)}
.plan li{display:flex;gap:10px;align-items:flex-start}
.plan li::before{content:"+";opacity:.6}
.plan__price{
  margin-top:auto;
  display:flex;align-items:baseline;gap:6px;
  padding-top:22px;border-top:1px solid var(--line);
}
.plan__price strong{font-family:var(--serif);font-size:2rem;font-weight:400}
.plan__price span{color:var(--muted);font-size:.8125rem}

/* =========================================================
   FAQ
   ========================================================= */

.faq{display:flex;gap:80px;align-items:flex-start}
.faq__intro{flex:0 0 380px;display:flex;flex-direction:column;gap:20px;position:sticky;top:120px}
.faq__list{flex:1;display:flex;flex-direction:column}
.faq__item{border-top:1px solid var(--line)}
.faq__item:last-child{border-bottom:1px solid var(--line)}
.faq__q{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:26px 0;
  text-align:left;
  font-family:var(--serif);
  font-size:1.25rem;
  line-height:1.3;
  transition:padding-left .4s var(--ease);
}
.faq__q:hover{padding-left:10px}
.faq__q i{position:relative;flex:none;width:14px;height:14px}
.faq__q i::before,.faq__q i::after{
  content:"";position:absolute;top:50%;left:0;width:14px;height:1.5px;background:currentColor;
  transition:transform .4s var(--ease);
}
.faq__q i::after{transform:rotate(90deg)}
.faq__item.is-open .faq__q i::after{transform:rotate(0)}
.faq__a{overflow:hidden;height:0;transition:height .5s var(--ease)}
.faq__a p{padding-bottom:26px;color:var(--muted);font-size:1rem;line-height:1.6;max-width:620px}

/* =========================================================
   EQUIPE + BLOG (bloco claro)
   ========================================================= */

.grid-team{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.member{display:flex;flex-direction:column;gap:12px}
.member__img{aspect-ratio:1/1;overflow:hidden;border-radius:12px;background:var(--surface)}
/* card de quem ainda não tem retrato: iniciais no lugar do buraco */
.member__img--vazio{
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);
}
.member__img--vazio span{
  font-family:var(--serif);
  font-size:clamp(2rem,3vw,2.75rem);
  color:var(--muted);
  letter-spacing:.02em;
}
.member__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:transform 1s var(--ease),filter .5s var(--ease)}
.member:hover .member__img img{transform:scale(1.05);filter:grayscale(0)}
.member h3{font-size:1.125rem;font-family:var(--sans);font-weight:600}
.member span{font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.post{display:flex;flex-direction:column;gap:16px}
.post__img{aspect-ratio:4/3;overflow:hidden;border-radius:12px;background:var(--surface)}
.post__img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.post:hover .post__img img{transform:scale(1.04)}
.post h3{font-size:1.375rem;transition:opacity .3s var(--ease)}
.post:hover h3{opacity:.6}

/* =========================================================
   CONTATO
   ========================================================= */

.contact{display:flex;gap:80px;align-items:flex-start}
.contact__intro{flex:1;display:flex;flex-direction:column;gap:28px}
.contact__intro h2{max-width:560px}
.contact__meta{display:flex;flex-direction:column;gap:14px;padding-top:24px;border-top:1px solid var(--line)}
.contact__meta a{transition:opacity .3s var(--ease)}
.contact__meta a:hover{opacity:.6}
.form{flex:0 0 480px;display:flex;flex-direction:column;gap:24px}
.form__fields{display:flex;flex-direction:column;gap:10px}
.form label{display:flex;flex-direction:column;gap:6px}
.form label .mono{color:var(--muted)}
.form input,.form textarea{
  width:100%;
  padding:14px 0;
  border:0;border-bottom:1px solid var(--line);
  background:transparent;
  font:500 1rem/1.4 var(--sans);
  letter-spacing:var(--ls);
  color:var(--ink);
  transition:border-color .3s var(--ease);
}
.form textarea{resize:vertical;min-height:80px}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--ink)}
.form .btn{align-self:flex-start}
.form__msg{font-size:.875rem;color:var(--muted)}

/* =========================================================
   RODAPÉ
   ========================================================= */

.footer{
  position:relative;
  padding:96px var(--pad-x) 32px;
  background:var(--bg);
  color:var(--ink);
  overflow:hidden;
  z-index:1;
}
.footer__inner{
  position:relative;z-index:3;
  max-width:var(--max);width:100%;margin:0 auto;
  display:flex;flex-direction:column;gap:64px;
}
.footer__nav{display:flex;gap:60px;justify-content:space-between;flex-wrap:wrap}
.footer__brand{display:flex;flex-direction:column;gap:2px;max-width:420px}
.footer__cols{display:flex;gap:60px;flex-wrap:wrap}
.footer__col{display:flex;flex-direction:column;gap:2px;min-width:140px}
.footer a.xl{
  font-family:var(--serif);font-size:1.75rem;line-height:1.3;padding:6px 0;display:inline-block;
  transition:opacity .25s var(--ease);
}
.footer a.xl:hover{opacity:.5}
.footer__addr{display:flex;gap:48px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line)}
.footer__addr div{display:flex;flex-direction:column;gap:8px;max-width:340px}

/* marca gigante */
.footer__mark{
  font-family:var(--serif);
  font-size:clamp(4rem,17vw,15rem);
  line-height:.85;
  letter-spacing:-.05em;
  color:transparent;
  -webkit-text-stroke:1px var(--line-2);
  user-select:none;
}
.footer__bar{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding-top:20px;border-top:1px solid var(--line);
  color:var(--muted);
}
.footer__bar a:hover{color:var(--ink)}

/* botão flutuante whatsapp */
.wa{
  position:fixed;right:24px;bottom:24px;z-index:50;
  width:52px;height:52px;border-radius:50%;
  background:#25d366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 24px rgba(0,0,0,.28);
  transition:transform .3s var(--ease);
}
.wa:hover{transform:translateY(-3px) scale(1.04);background:#1eb955}

/* ---------- entrada dos blocos ---------- */

.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .9s var(--ease),transform .9s var(--ease);
  transition-delay:calc(80ms * var(--i,0));
}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsivo ---------- */

/* no desktop o menu está no header; o botão de sanduíche some */
@media (min-width:1180px){
  .burger{display:none}
}

@media (max-width:1179px){
  .header__nav{display:none}
}

@media (max-width:1100px){
  :root{--pad-y:96px;--round:32px}
  .container{gap:64px}
  .about__row{flex-direction:column}
  .about__img{height:420px;flex:none}
  .reviews{flex:none;width:100%;height:400px}
  .svc{flex-direction:column;gap:40px}
  .svc__aside{position:static;flex:none;width:100%}
  .faq,.contact{flex-direction:column;gap:40px}
  .faq__intro{position:static;flex:none;width:100%}
  .form{flex:none;width:100%}
  .plans{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid-team{grid-template-columns:repeat(3,1fr)}
}

@media (max-width:760px){
  :root{--pad-x:20px;--pad-y:72px;--round:24px}
  .container{gap:48px}
  .hero{padding-top:190px;min-height:88vh}
  .hero__bg img{object-fit:contain;object-position:center bottom}
  .hero__content{gap:20px}
  .head{flex-direction:column;align-items:flex-start;gap:18px}
  .head h2,.head .lead{max-width:none;flex:none}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .steps,.stats{grid-template-columns:1fr}
  .grid-team{grid-template-columns:repeat(2,1fr)}
  .stack{gap:36px}
  .manifesto{padding:64px 0}
  .nav{padding:120px 20px 32px}
  .nav a.xl{font-size:1.625rem}
  .footer a.xl{font-size:1.5rem}
  .svc__inner{padding-left:0}
  .svc__q{gap:14px}
  .svc__n{width:28px}
  .header__logo span{display:none}
  .about__img{height:300px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- página de comparação com GSAP ---------- */
/* O GSAP assume as faixas e as entradas; as versões em CSS saem de cena
   para as duas não brigarem pelo mesmo elemento. */
body[data-motion="gsap"] .manifesto__line--a,
body[data-motion="gsap"] .manifesto__line--b,
body[data-motion="gsap"] .marquee__track{animation:none}
body[data-motion="gsap"] .reveal{transition:none}
/* o H1 do hero espera o GSAP dividir as palavras antes de aparecer */
body[data-motion="gsap"] .hero h1{visibility:hidden}
body[data-motion="gsap"] .hero h1.pronto{visibility:visible}
body[data-motion="gsap"] .about__img,
body[data-motion="gsap"] .post__img,
body[data-motion="gsap"] .project__media{overflow:hidden}

/* =========================================================
   PÁGINA DE PROJETO
   ========================================================= */

.proj-hero{
  position:relative;
  padding:200px var(--pad-x) 80px;
  background:var(--bg);
  z-index:1;
}
.proj-hero__inner{position:relative;z-index:3;max-width:var(--max);margin:0 auto;display:flex;flex-direction:column;gap:40px}
.proj-hero h1{font-size:clamp(2.5rem,6vw,5rem);max-width:900px}
.proj-lead{font-size:clamp(1.125rem,1.5vw,1.375rem);color:var(--muted);max-width:640px;line-height:1.5}

.proj-meta{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.proj-meta div{background:var(--bg);padding:22px 24px;display:flex;flex-direction:column;gap:8px}
.proj-meta dt{color:var(--muted)}
.proj-meta dd{margin:0;font-family:var(--serif);font-size:1.25rem;line-height:1.2}

.proj-cover{padding:0 var(--pad-x);background:var(--bg);position:relative;z-index:1}
.proj-cover img{max-width:var(--max);margin:0 auto;width:100%;border-radius:12px}

.proj-body{
  position:relative;z-index:1;
  padding:var(--pad-y) var(--pad-x);
  background:var(--bg);
}
.proj-body__inner{max-width:var(--max);margin:0 auto;display:flex;gap:80px;align-items:flex-start}
.proj-body__col{flex:1;display:flex;flex-direction:column;gap:16px}
.proj-body h2{font-size:clamp(1.5rem,2.2vw,2rem)}
.proj-body p{color:var(--muted);line-height:1.65}

.proj-galeria{
  position:relative;z-index:1;
  padding:0 var(--pad-x) var(--pad-y);
  background:var(--bg);
}
.proj-galeria__inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.proj-galeria img{width:100%;border-radius:12px;background:var(--surface)}
.proj-galeria img:first-child,.proj-galeria img:nth-child(4n){grid-column:1 / -1}

.proj-fim{
  position:relative;z-index:1;
  padding:var(--pad-y) var(--pad-x);
  background:var(--bg);
  border-top:1px solid var(--line);
}
.proj-fim__inner{
  max-width:var(--max);margin:0 auto;
  display:flex;align-items:flex-end;justify-content:space-between;gap:40px;flex-wrap:wrap;
}
.proj-fim__prox{display:flex;flex-direction:column;gap:10px}
.proj-fim__prox a{font-family:var(--serif);font-size:clamp(2rem,4vw,3rem);line-height:1.1;transition:opacity .3s var(--ease)}
.proj-fim__prox a:hover{opacity:.55}
.proj-creditos{display:flex;flex-direction:column;gap:8px;text-align:right}
.proj-creditos b{font-weight:600}

@media (max-width:1100px){
  .proj-meta{grid-template-columns:repeat(2,1fr)}
  .proj-body__inner{flex-direction:column;gap:32px}
}
@media (max-width:760px){
  .proj-hero{padding:150px var(--pad-x) 56px}
  .proj-meta{grid-template-columns:1fr}
  .proj-galeria__inner{grid-template-columns:1fr}
  .proj-galeria img:first-child,.proj-galeria img:nth-child(4n){grid-column:auto}
  .proj-creditos{text-align:left}
}