/* =========================================================
   IT4BI  ·  sistema de design
   Cores medidas do logo e do feed do Instagram, nao inventadas:
   azul #000090 (dominante no logo), coral #FC4848 (o 4 do logo),
   violeta #603090 (feed). Nada fora dessa familia.
   ========================================================= */

:root{
  /* superficies */
  --bg:        #03051C;
  --bg-2:      #060A2E;
  --surface:   #0A1040;
  --surface-2: #0D1550;
  --line:      rgba(122,150,255,.14);
  --line-2:    rgba(122,150,255,.30);

  /* marca */
  --blue-deep: #000090;
  --blue:      #2B47F5;
  --blue-lit:  #5B78FF;
  --violet:    #7B3FE4;
  --violet-2:  #603090;
  --coral:     #FC4848;
  --coral-lit: #FF6B6B;

  /* texto */
  --white:     #F5F7FF;
  --gray:      #A9B4DB;
  --gray-dim:  #6E7BA8;

  /* gradientes */
  --grad:      linear-gradient(100deg,#2B47F5 0%,#7B3FE4 58%,#FC4848 100%);
  --grad-soft: linear-gradient(100deg,#5B78FF 0%,#9D6BFF 100%);
  --glow:      radial-gradient(60% 60% at 50% 0%,rgba(43,71,245,.30) 0%,transparent 70%);

  /* tipografia */
  --f-head: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --f-body: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* escala fluida */
  --t-hero:  clamp(2.15rem, 4.6vw, 4.1rem);
  --t-h2:    clamp(1.9rem, 4.4vw, 3.5rem);
  --t-h3:    clamp(1.4rem, 2.6vw, 2.1rem);
  --t-lead:  clamp(1.02rem, 1.3vw, 1.22rem);
  --t-small: .875rem;
  --t-micro: .75rem;

  /* ritmo */
  --wrap: 1240px;
  --gut:  clamp(1.15rem, 4vw, 2.5rem);
  --sec:  clamp(4.5rem, 11vh, 8.5rem);

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 26px;

  --ease:     cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}
body{
  margin:0; background:var(--bg); color:var(--white);
  font-family:var(--f-body); font-size:1rem; line-height:1.65;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; }
/* 1.14 em vez de 1.06: com duas linhas, o pe das letras q, p e g do
   texto em gradiente encostava na linha de baixo */
h1,h2,h3,h4{ font-family:var(--f-head); line-height:1.14; letter-spacing:-.025em; margin:0; font-weight:700; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }

::selection{ background:var(--violet); color:#fff; }

:focus-visible{ outline:2px solid var(--blue-lit); outline-offset:3px; border-radius:4px; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:999;
  background:var(--white); color:var(--bg); padding:.8rem 1.2rem; border-radius:0 0 var(--r-sm) 0; font-weight:600;
}
.skip-link:focus{ left:0; }

/* ---------- utilitarios ---------- */
.wrap{ width:min(100% - var(--gut)*2, var(--wrap)); margin-inline:auto; }
.sec{ padding-block:var(--sec); position:relative; }
.grad-text{
  background:var(--grad); -webkit-background-clip:text; background-clip:text;
  color:transparent; -webkit-text-fill-color:transparent;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family:var(--f-head); font-size:var(--t-micro); font-weight:600;
  letter-spacing:.18em; text-transform:uppercase; color:var(--blue-lit);
  padding:.45rem .85rem; border:1px solid var(--line-2); border-radius:100px;
  background:rgba(43,71,245,.08); margin-bottom:1.4rem;
}
.eyebrow::before{
  content:""; width:6px; height:6px; border-radius:50%;
  background:var(--coral); box-shadow:0 0 12px var(--coral);
}
.lead{ font-size:var(--t-lead); color:var(--gray); max-width:62ch; }
.sec-head{ max-width:820px; margin-bottom:clamp(2.5rem,5vw,4rem); }
.sec-head h2{ font-size:var(--t-h2); margin-bottom:1.1rem; }

/* ---------- botoes ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.6rem;
  font-family:var(--f-head); font-weight:600; font-size:.95rem;
  padding:.95rem 1.7rem; border-radius:100px; border:1px solid transparent;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn--primary{
  background:var(--grad); color:#fff; background-size:180% 100%; background-position:0% 50%;
  box-shadow:0 10px 30px -10px rgba(43,71,245,.65);
}
.btn--primary:hover{ background-position:100% 50%; box-shadow:0 16px 40px -12px rgba(124,63,228,.75); }
.btn--ghost{ border-color:var(--line-2); color:var(--white); background:rgba(255,255,255,.02); }
.btn--ghost:hover{ border-color:var(--blue-lit); background:rgba(43,71,245,.10); }
.btn--wa{ background:#25D366; color:#04210F; box-shadow:0 10px 30px -12px rgba(37,211,102,.6); }
.btn--wa:hover{ background:#2EE677; }
.btn--lg{ padding:1.1rem 2.1rem; font-size:1rem; }

/* ---------- cabecalho ---------- */
.hdr{
  position:fixed; inset:0 0 auto 0; z-index:100;
  padding-block:1.05rem; transition:background .35s var(--ease), border-color .35s var(--ease), padding .35s var(--ease);
  border-bottom:1px solid transparent;
}
.hdr.is-stuck{
  background:rgba(3,5,28,.82); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--line); padding-block:.7rem;
}
.hdr__in{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; }
.brand{ display:flex; align-items:center; gap:.65rem; font-family:var(--f-head); font-weight:700; font-size:1.22rem; letter-spacing:-.02em; }
.brand__mark{ width:34px; height:34px; flex:0 0 34px; }
.brand__txt .n4{ color:var(--coral); }

.nav{ display:flex; align-items:center; gap:2rem; }
.nav a{ font-size:.92rem; color:var(--gray); position:relative; transition:color .25s var(--ease); }
.nav a::after{
  content:""; position:absolute; left:0; bottom:-6px; height:1.5px; width:0;
  background:var(--grad); transition:width .3s var(--ease);
}
.nav a:hover{ color:var(--white); }
.nav a:hover::after{ width:100%; }

.hdr__cta{ display:flex; align-items:center; gap:.8rem; }

.burger{
  display:none; width:42px; height:42px; border:1px solid var(--line-2); border-radius:12px;
  background:rgba(255,255,255,.02); position:relative;
}
.burger span{
  position:absolute; left:11px; width:20px; height:1.8px; background:var(--white); border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s var(--ease);
}
.burger span:nth-child(1){ top:14px; }
.burger span:nth-child(2){ top:20px; }
.burger span:nth-child(3){ top:26px; }
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

@media (max-width:940px){
  .nav, .hdr__cta .btn--ghost{ display:none; }
  .burger{ display:block; }
  .nav.is-open{
    display:flex; flex-direction:column; align-items:flex-start; gap:1.4rem;
    position:absolute; top:100%; left:0; right:0; padding:1.8rem var(--gut) 2.2rem;
    background:rgba(6,10,46,.97); backdrop-filter:blur(18px); border-bottom:1px solid var(--line);
  }
  .nav.is-open a{ font-size:1.15rem; font-family:var(--f-head); color:var(--white); }
}

/* Em tela estreita o botao do WhatsApp junto do menu estoura a largura.
   Ele sai do cabecalho: o contato continua no botao flutuante e no menu. */
@media (max-width:600px){
  .hdr__cta .btn--primary{ display:none; }
  .brand__txt{ font-size:1.1rem; }
}

/* ---------- hero ---------- */
.hero{ position:relative; padding-top:clamp(8rem,18vh,11rem); padding-bottom:clamp(4rem,9vh,7rem); overflow:hidden; }
.hero::before{ content:""; position:absolute; inset:0; background:var(--glow); pointer-events:none; }
.hero__canvas{ position:absolute; inset:0; width:100%; height:100%; opacity:.55; pointer-events:none; }
.hero__in{ position:relative; z-index:2; display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; }
@media (max-width:960px){ .hero__in{ grid-template-columns:1fr; } }

.hero h1{ font-size:var(--t-hero); margin-bottom:1.5rem; line-height:1.12; }
/* a mascara corta o pe das letras q, p e g: o padding abre espaco e a margem
   negativa devolve o ritmo entre as linhas */
.hero h1 .line{ display:block; overflow:hidden; padding-bottom:.16em; margin-bottom:-.12em; }
/* O conteudo nasce visivel. A animacao de entrada so entra quando o
   JavaScript confirma que esta rodando, marcando <html class="js">.
   Sem isso, uma animacao que nao termina deixaria o titulo do site
   invisivel, que e o pior defeito possivel nesta pagina. */
.js .hero h1 .line > span{
  display:block; transform:translateY(102%);
  animation:riseIn .95s var(--ease-out) forwards;
}
.js .hero h1 .line:nth-child(2) > span{ animation-delay:.10s; }
.js .hero h1 .line:nth-child(3) > span{ animation-delay:.20s; }
@keyframes riseIn{ to{ transform:translateY(0); } }

.hero__lead{ font-size:var(--t-lead); color:var(--gray); max-width:52ch; margin-bottom:2.2rem; }
.js .hero__lead{ opacity:0; animation:fadeUp .8s var(--ease-out) .38s forwards; }
.hero__acts{ display:flex; flex-wrap:wrap; gap:.9rem; }
.js .hero__acts{ opacity:0; animation:fadeUp .8s var(--ease-out) .5s forwards; }
@keyframes fadeUp{ from{ opacity:0; transform:translateY(18px); } to{ opacity:1; transform:none; } }

.hero__badges{ display:flex; flex-wrap:wrap; gap:.55rem; margin-top:2.6rem; }
.js .hero__badges{ opacity:0; animation:fadeUp .8s var(--ease-out) .62s forwards; }
.badge{
  display:inline-flex; align-items:center; gap:.5rem; font-size:var(--t-micro); font-weight:500;
  color:var(--gray); border:1px solid var(--line); border-radius:100px; padding:.42rem .85rem;
  background:rgba(255,255,255,.02);
}
.badge svg{ width:13px; height:13px; flex:0 0 13px; }

/* ---------- celular do hero ---------- */
.phone-stage{ position:relative; display:grid; place-items:center; min-height:clamp(360px,52vh,540px); }
.phone{
  position:relative; width:clamp(230px,26vw,280px); aspect-ratio:9/19.2;
  border-radius:40px; padding:9px;
  background:linear-gradient(160deg,#1B2260,#070B33 55%,#141A55);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.85), 0 0 0 1px var(--line-2), inset 0 1px 0 rgba(255,255,255,.10);
  animation:float 7s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translateY(0) rotate(-1.2deg); } 50%{ transform:translateY(-16px) rotate(.6deg); } }
.phone__screen{
  position:relative; height:100%; border-radius:32px; overflow:hidden;
  background:linear-gradient(175deg,#080C38 0%,#04061F 100%);
  display:flex; flex-direction:column;
}
.phone__notch{
  position:absolute; top:9px; left:50%; transform:translateX(-50%);
  width:86px; height:20px; border-radius:100px; background:#04061A; z-index:5;
}
.app{ padding:2.9rem 1.05rem 1.05rem; display:flex; flex-direction:column; gap:.75rem; height:100%; }
.app__top{ display:flex; align-items:center; justify-content:space-between; }
.app__hi{ font-size:.6rem; color:var(--gray-dim); }
.app__ttl{ font-family:var(--f-head); font-size:.92rem; font-weight:700; }
.app__av{ width:26px; height:26px; border-radius:50%; background:var(--grad); }
.app__kpis{ display:grid; grid-template-columns:1fr 1fr; gap:.5rem; }
.kpi{ background:rgba(255,255,255,.045); border:1px solid var(--line); border-radius:12px; padding:.55rem .6rem; }
.kpi__l{ font-size:.5rem; color:var(--gray-dim); text-transform:uppercase; letter-spacing:.09em; }
.kpi__v{ font-family:var(--f-head); font-size:1.02rem; font-weight:700; }
.kpi__v.up{ color:#4ADE80; }
.kpi__v.acc{ color:var(--coral); }
.app__card{
  flex:1; background:rgba(255,255,255,.04); border:1px solid var(--line); border-radius:14px;
  padding:.7rem; display:flex; flex-direction:column; gap:.5rem; min-height:0;
}
.app__card h4{ font-size:.62rem; color:var(--gray); font-weight:500; letter-spacing:.05em; text-transform:uppercase; }
.bars{ display:flex; align-items:flex-end; gap:5px; height:64px; }
.bars i{ flex:1; border-radius:3px 3px 0 0; background:var(--grad-soft); transform-origin:bottom; animation:grow 2.6s var(--ease-out) infinite; }
.bars i:nth-child(1){ height:38%; animation-delay:0s; }
.bars i:nth-child(2){ height:62%; animation-delay:.15s; }
.bars i:nth-child(3){ height:46%; animation-delay:.3s; }
.bars i:nth-child(4){ height:82%; animation-delay:.45s; background:linear-gradient(180deg,var(--coral),var(--violet)); }
.bars i:nth-child(5){ height:56%; animation-delay:.6s; }
.bars i:nth-child(6){ height:94%; animation-delay:.75s; }
@keyframes grow{ 0%,100%{ transform:scaleY(.82); } 50%{ transform:scaleY(1); } }
.rows{ display:flex; flex-direction:column; gap:.4rem; }
.row{ display:flex; align-items:center; gap:.45rem; font-size:.56rem; color:var(--gray); }
.row i{ width:5px; height:5px; border-radius:50%; flex:0 0 5px; }
.row i.g{ background:#4ADE80; } .row i.c{ background:var(--coral); } .row i.b{ background:var(--blue-lit); }
.row span{ margin-left:auto; color:var(--white); font-family:var(--f-head); font-weight:600; }
.app__nav{ display:flex; justify-content:space-around; padding-top:.5rem; border-top:1px solid var(--line); }
.app__nav i{ width:16px; height:3px; border-radius:2px; background:var(--gray-dim); opacity:.5; }
.app__nav i:first-child{ background:var(--grad); opacity:1; }

/* no celular o topo encurta: sem isso sobra um vao grande entre o
   titulo e o celular desenhado, e o visitante rola sem ver conteudo */
@media (max-width:960px){
  .hero{ padding-top:clamp(6.5rem,14vh,8rem); padding-bottom:clamp(2.5rem,6vh,4rem); }
  .phone-stage{ min-height:auto; margin-top:2.5rem; }
  .phone{ width:min(250px,72vw); }
}

.store-tags{ position:absolute; bottom:6%; left:50%; transform:translateX(-50%); display:flex; gap:.5rem; z-index:3; }
@media (max-width:960px){ .store-tags{ position:static; transform:none; justify-content:center; margin-top:1.5rem; } }
.store-tag{
  display:inline-flex; align-items:center; gap:.4rem; padding:.5rem .85rem; border-radius:100px;
  background:rgba(6,10,46,.92); border:1px solid var(--line-2); backdrop-filter:blur(10px);
  font-size:var(--t-micro); font-weight:600; font-family:var(--f-head); white-space:nowrap;
}
.store-tag svg{ width:14px; height:14px; }

/* ---------- faixa de servicos ---------- */
.marquee{ border-block:1px solid var(--line); padding-block:1.15rem; overflow:hidden; background:rgba(6,10,46,.4); }
.marquee__track{ display:flex; gap:3rem; width:max-content; animation:slide 34s linear infinite; }
.marquee:hover .marquee__track{ animation-play-state:paused; }
@keyframes slide{ to{ transform:translateX(-50%); } }
.marquee__item{
  display:flex; align-items:center; gap:.75rem; font-family:var(--f-head); font-weight:600;
  font-size:.95rem; color:var(--gray); white-space:nowrap;
}
.marquee__item::before{ content:""; width:5px; height:5px; border-radius:50%; background:var(--coral); }

/* ---------- cards de servico ---------- */
.grid{ display:grid; gap:1.15rem; }
.grid--3{ grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr)); }
/* 430px garante duas colunas dentro do wrap de 1240px, nunca tres com sobra */
.grid--2{ grid-template-columns:repeat(auto-fit,minmax(min(430px,100%),1fr)); }
.grid--4{ grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr)); }

.card{
  position:relative; padding:1.9rem 1.7rem; border-radius:var(--r);
  background:linear-gradient(160deg,rgba(13,21,80,.62),rgba(6,10,46,.36));
  border:1px solid var(--line); overflow:hidden;
  transition:transform .45s var(--ease), border-color .45s var(--ease), background .45s var(--ease);
}
.card::before{
  content:""; position:absolute; inset:0; opacity:0; transition:opacity .45s var(--ease);
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),rgba(91,120,255,.14),transparent 62%);
}
.card:hover{ transform:translateY(-5px); border-color:var(--line-2); }
.card:hover::before{ opacity:1; }
.card__ico{
  width:48px; height:48px; border-radius:13px; display:grid; place-items:center; margin-bottom:1.3rem;
  background:linear-gradient(150deg,rgba(43,71,245,.22),rgba(124,63,228,.14));
  border:1px solid var(--line-2);
}
.card__ico svg{ width:23px; height:23px; stroke:var(--blue-lit); fill:none; stroke-width:1.7; }
.card h3{ font-size:1.22rem; margin-bottom:.7rem; }
.card p{ color:var(--gray); font-size:.94rem; }
.card__list{ margin-top:1.2rem; display:flex; flex-direction:column; gap:.5rem; }
.card__list li{ display:flex; gap:.6rem; font-size:.87rem; color:var(--gray); align-items:flex-start; }
.card__list li::before{ content:""; width:5px; height:5px; border-radius:50%; background:var(--blue-lit); margin-top:.55rem; flex:0 0 5px; }
.card__link{
  display:inline-flex; align-items:center; gap:.45rem; margin-top:1.4rem;
  font-family:var(--f-head); font-weight:600; font-size:.88rem; color:var(--blue-lit);
}
.card__link svg{ width:15px; height:15px; transition:transform .3s var(--ease); }
.card:hover .card__link svg{ transform:translateX(4px); }
.card--wide{ grid-column:span 2; }
@media (max-width:820px){ .card--wide{ grid-column:span 1; } }

/* card em destaque, o de aplicativos */
.card--hero{
  background:linear-gradient(150deg,rgba(43,71,245,.20),rgba(124,63,228,.12) 55%,rgba(252,72,72,.09));
  border-color:var(--line-2);
}
.card--hero .card__ico{ background:var(--grad); border-color:transparent; }
.card--hero .card__ico svg{ stroke:#fff; }

/* ---------- etapas ---------- */
.steps{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(215px,100%),1fr)); gap:1.1rem; counter-reset:step; }
.step{ position:relative; padding:1.7rem 1.4rem; border:1px solid var(--line); border-radius:var(--r); background:rgba(10,16,64,.34); counter-increment:step; }
.step::before{
  content:"0" counter(step); font-family:var(--f-head); font-size:2.4rem; font-weight:700;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
  display:block; margin-bottom:.7rem; line-height:1; opacity:.9;
}
.step h3{ font-size:1.05rem; margin-bottom:.55rem; }
.step p{ font-size:.88rem; color:var(--gray); }

/* ---------- socios ---------- */
.people{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr)); gap:1.15rem; }
.person{ padding:2rem 1.8rem; border:1px solid var(--line); border-radius:var(--r); background:linear-gradient(160deg,rgba(13,21,80,.55),rgba(6,10,46,.3)); }
.person__ini{
  width:56px; height:56px; border-radius:16px; display:grid; place-items:center; margin-bottom:1.3rem;
  font-family:var(--f-head); font-weight:700; font-size:1.25rem; background:var(--grad); color:#fff;
}
.person h3{ font-size:1.2rem; margin-bottom:.25rem; }
.person__role{ font-size:.82rem; color:var(--coral-lit); font-family:var(--f-head); font-weight:600; letter-spacing:.05em; text-transform:uppercase; margin-bottom:1rem; display:block; }
.person p{ color:var(--gray); font-size:.93rem; }

/* ---------- numeros e provas ---------- */
.facts{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr)); gap:1.1rem; }
.fact{ padding:1.6rem 1.4rem; border:1px solid var(--line); border-radius:var(--r); background:rgba(10,16,64,.3); }
.fact__v{ font-family:var(--f-head); font-size:clamp(1.9rem,3.4vw,2.7rem); font-weight:700; line-height:1; margin-bottom:.5rem; }
.fact__l{ font-size:.85rem; color:var(--gray); }

/* ---------- faq ---------- */
.faq{ max-width:860px; margin-inline:auto; }
.q{ border-bottom:1px solid var(--line); }
.q__btn{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:1.5rem; text-align:left;
  padding:1.35rem 0; background:none; border:0; color:var(--white);
  font-family:var(--f-head); font-weight:600; font-size:clamp(1rem,1.6vw,1.14rem);
  transition:color .25s var(--ease);
}
.q__btn:hover{ color:var(--blue-lit); }
.q__ico{ position:relative; width:20px; height:20px; flex:0 0 20px; }
.q__ico::before,.q__ico::after{
  content:""; position:absolute; top:50%; left:0; width:100%; height:1.8px; background:var(--blue-lit);
  border-radius:2px; transition:transform .35s var(--ease);
}
.q__ico::after{ transform:rotate(90deg); }
.q[open] .q__ico::after{ transform:rotate(0); }
.q__body{ padding-bottom:1.5rem; color:var(--gray); font-size:.97rem; max-width:72ch; }

/* ---------- contato ---------- */
.contact{ position:relative; overflow:hidden; }
.contact__box{
  position:relative; border:1px solid var(--line-2); border-radius:var(--r-lg);
  padding:clamp(2.2rem,5.5vw,4.2rem);
  background:linear-gradient(150deg,rgba(43,71,245,.16),rgba(124,63,228,.10) 55%,rgba(252,72,72,.07));
  overflow:hidden;
}
.contact__box::before{
  content:""; position:absolute; top:-45%; right:-12%; width:520px; height:520px; border-radius:50%;
  background:radial-gradient(circle,rgba(91,120,255,.22),transparent 68%); pointer-events:none;
}
.contact__in{ position:relative; display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,4.5vw,3.5rem); align-items:center; }
@media (max-width:880px){ .contact__in{ grid-template-columns:1fr; } }
.contact h2{ font-size:var(--t-h2); margin-bottom:1.1rem; }
.contact__ways{ display:flex; flex-direction:column; gap:.7rem; }
.way{
  display:flex; align-items:center; gap:.95rem; padding:1rem 1.2rem; border-radius:var(--r-sm);
  border:1px solid var(--line); background:rgba(3,5,28,.42);
  transition:border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.way:hover{ border-color:var(--blue-lit); transform:translateX(4px); background:rgba(43,71,245,.10); }
.way__ico{ width:40px; height:40px; flex:0 0 40px; border-radius:11px; display:grid; place-items:center; background:rgba(43,71,245,.16); border:1px solid var(--line-2); }
.way__ico svg{ width:18px; height:18px; }
.way__l{ font-size:var(--t-micro); color:var(--gray-dim); text-transform:uppercase; letter-spacing:.1em; }
.way__v{ font-family:var(--f-head); font-weight:600; font-size:.98rem; }

/* ---------- rodape ---------- */
.ftr{ border-top:1px solid var(--line); padding-block:3.5rem 2rem; background:rgba(6,10,46,.34); }
.ftr__top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.5rem; margin-bottom:3rem; }
@media (max-width:820px){ .ftr__top{ grid-template-columns:1fr 1fr; gap:2rem; } }
@media (max-width:520px){ .ftr__top{ grid-template-columns:1fr; } }
.ftr h4{ font-size:.78rem; text-transform:uppercase; letter-spacing:.14em; color:var(--gray-dim); margin-bottom:1.1rem; font-weight:600; }
.ftr ul{ display:flex; flex-direction:column; gap:.65rem; }
.ftr ul a{ font-size:.92rem; color:var(--gray); transition:color .25s var(--ease); }
.ftr ul a:hover{ color:var(--white); }
.ftr__about{ font-size:.92rem; color:var(--gray); max-width:38ch; margin-top:1rem; }
.ftr__bot{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:1rem;
  padding-top:1.8rem; border-top:1px solid var(--line); font-size:var(--t-small); color:var(--gray-dim);
}
.ftr__social{ display:flex; gap:.6rem; }
.ftr__social a{
  width:38px; height:38px; border-radius:11px; display:grid; place-items:center;
  border:1px solid var(--line); transition:border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.ftr__social a:hover{ border-color:var(--blue-lit); background:rgba(43,71,245,.12); transform:translateY(-2px); }
.ftr__social svg{ width:17px; height:17px; }

/* ---------- botao flutuante do whatsapp ---------- */
.wa-float{
  position:fixed; right:clamp(1rem,3vw,1.9rem); bottom:clamp(1rem,3vw,1.9rem); z-index:90;
  width:56px; height:56px; border-radius:50%; display:grid; place-items:center;
  background:#25D366; box-shadow:0 12px 32px -8px rgba(37,211,102,.55);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
  opacity:0; visibility:hidden;
}
.wa-float.is-on{ opacity:1; visibility:visible; }
/* no celular ele nasce visivel, porque ali o botao do cabecalho nao existe */
@media (max-width:600px){ .wa-float{ opacity:1; visibility:visible; } }
.wa-float:hover{ transform:scale(1.08); box-shadow:0 16px 40px -8px rgba(37,211,102,.7); }
.wa-float svg{ width:29px; height:29px; }

/* ---------- revelacao no scroll ---------- */
.js .rv{ opacity:0; transform:translateY(26px); transition:opacity .75s var(--ease-out), transform .75s var(--ease-out); }
.js .rv.is-in{ opacity:1; transform:none; }
.js .rv:nth-child(2){ transition-delay:.07s; }
.js .rv:nth-child(3){ transition-delay:.14s; }
.js .rv:nth-child(4){ transition-delay:.21s; }

/* ---------- paginas internas ---------- */
.crumbs{ font-size:var(--t-small); color:var(--gray-dim); padding-top:clamp(7rem,14vh,9rem); }
.crumbs a{ color:var(--gray); }
.crumbs a:hover{ color:var(--white); }
.crumbs span{ margin-inline:.5rem; opacity:.5; }

.page-hero{ padding-block:clamp(2.5rem,6vh,4rem) var(--sec); }
.page-hero h1{ font-size:clamp(2.2rem,5.4vw,4.2rem); margin-bottom:1.4rem; max-width:20ch; }

.prose h2{ font-size:var(--t-h3); margin:2.8rem 0 1rem; }
.prose h3{ font-size:1.16rem; margin:2rem 0 .7rem; }
.prose p{ color:var(--gray); margin-bottom:1.1rem; max-width:72ch; }
.prose ul{ display:flex; flex-direction:column; gap:.6rem; margin-bottom:1.4rem; }
.prose ul li{ display:flex; gap:.7rem; color:var(--gray); }
.prose ul li::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--coral); margin-top:.6rem; flex:0 0 6px; }
.prose strong{ color:var(--white); font-weight:600; }