/* =========================================================
   3S Onlife — sistema de design
   Base: azul-tinta (estádio à noite) · Acento: âmbar alta-visibilidade
   Tipo: Archivo variável (eixo de largura como recurso de sinalização)
   ========================================================= */

:root{
  /* Paleta oficial — extraída do manual da marca.
     Navy do wordmark #01052D · creme do negativo #FBEDCA
     Símbolo: teal #1FBDB5 → azul #0C54C0 → violeta #4824A8
              → coral #FC6C54 → laranja #FF854E → dourado #E4A83C  */

  --ink:        #01052D;   /* navy oficial da marca                   */
  --ink-2:      #0B1146;
  --ink-3:      #171E5C;
  --paper:      #FFFFFF;
  --paper-2:    #F3F4FA;
  --paper-3:    #E2E5F1;
  --creme:      #FBEDCA;   /* creme do wordmark em negativo           */

  --signal:     #E8AC3C;   /* dourado da marca — só para ação (CTA)   */
  --signal-ink: #2A1B00;
  --teal:       #1FBDB5;   /* teal da marca — navegação e links       */
  --coral:      #FC6C54;
  --violet:     #5A2FBE;

  --txt:        #01052D;
  --txt-2:      #4A5578;
  --txt-dark:   #F1F2FA;
  --txt-dark-2: #949FC4;

  --line:       #D9DDEE;
  --line-dark:  rgba(251,237,202,.15);

  --mx: clamp(1.25rem, 5vw, 5rem);
  --maxw: 78rem;
  --radius: 3px;

  --step--1: clamp(.82rem, .79rem + .15vw, .9rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.1rem);
  --step-1:  clamp(1.2rem, 1.1rem + .5vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.3rem + 1vw, 2.1rem);
  --step-3:  clamp(2rem, 1.6rem + 2vw, 3.2rem);
  --step-4:  clamp(2.6rem, 1.8rem + 3.8vw, 5.4rem);

  color-scheme: light;
}

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

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:5.5rem;
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  background:var(--paper);
  color:var(--txt);
  font-family:"Montserrat", "Segoe UI", system-ui, sans-serif;
  font-weight:400;
  font-size:var(--step-0);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; height:auto; display:block; }

a{ color:inherit; }

:focus-visible{
  outline:3px solid var(--signal);
  outline-offset:3px;
}

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

h1,h2,h3,h4{
  font-weight:800;
  line-height:1.08;
  letter-spacing:-.025em;
  margin:0 0 .6em;
  text-wrap:balance;
}
h1{ font-size:var(--step-4); }
h2{ font-size:var(--step-3); }
h3{ font-size:var(--step-2); }
h4{ font-size:var(--step-1); font-weight:700; letter-spacing:-.015em; }

p{ margin:0 0 1.1em; max-width:62ch; }
.lede{ font-size:var(--step-1); font-weight:300; line-height:1.5; color:var(--txt-2); max-width:54ch; letter-spacing:-.005em; }
.dark .lede{ color:var(--txt-dark-2); }

ul,ol{ padding-left:1.15rem; max-width:62ch; }
li{ margin-bottom:.5em; }

.rule{
  border:0;
  border-top:1px solid var(--line);
  margin:0;
}
.dark .rule{ border-color:var(--line-dark); }

/* ---------- layout ---------- */

.wrap{
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:var(--mx);
}
.section{ padding-block:clamp(3.5rem, 7vw, 7rem); }
.section--tight{ padding-block:clamp(2.5rem, 4vw, 4rem); }

.dark{ background:var(--ink); color:var(--txt-dark); }
.tint{ background:var(--paper-2); }

.cols{
  display:grid;
  gap:clamp(2rem,4vw,4rem);
  grid-template-columns:1fr;
}
@media (min-width:56rem){
  .cols--2{ grid-template-columns:1fr 1fr; align-items:start; }
  .cols--sidebar{ grid-template-columns:minmax(0,1.6fr) minmax(0,1fr); align-items:start; }
}

/* ---------- cabeçalho ---------- */

.skip{
  position:absolute; left:-9999px; top:0;
  background:var(--signal); color:var(--signal-ink);
  padding:.75rem 1rem; z-index:200; font-weight:700;
}
.skip:focus{ left:0; }

.hdr{
  position:sticky; top:0; z-index:100;
  background:rgba(14,20,32,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-dark);
  padding-top:env(safe-area-inset-top,0px);
}
.hdr__in{
  max-width:var(--maxw); margin-inline:auto;
  padding:.7rem var(--mx);
  display:flex; align-items:center; gap:1.25rem;
}
.hdr__logo{ display:flex; align-items:center; gap:.6rem; text-decoration:none; flex:0 0 auto; }
.hdr__logo img{ height:40px; width:auto; }

.nav{ margin-left:auto; }
.nav ul{ list-style:none; display:flex; align-items:center; gap:.15rem; margin:0; padding:0; max-width:none; }
.nav li{ margin:0; position:relative; }
.nav a, .nav .navbtn{
  display:block; padding:.55rem .7rem;
  color:var(--txt-dark-2); text-decoration:none;
  font-size:var(--step--1); font-weight:500;
  background:none; border:0; cursor:pointer;
  font-family:inherit; line-height:1.4;
}
.nav a:hover, .nav .navbtn:hover, .nav a[aria-current="page"]{ color:var(--txt-dark); }
.nav a[aria-current="page"]{ box-shadow:inset 0 -2px 0 var(--teal); }
.navbtn[aria-expanded="true"]{ color:var(--txt-dark); }

.submenu{
  position:absolute; top:calc(100% + .4rem); left:0;
  min-width:17rem; padding:.4rem;
  background:var(--ink-2); border:1px solid var(--line-dark);
  border-radius:var(--radius);
  display:none; flex-direction:column;
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.submenu[data-open="true"]{ display:flex; }
.submenu a{ padding:.6rem .75rem; color:var(--txt-dark-2); }
.submenu a:hover{ color:var(--txt-dark); background:var(--ink-3); }
.submenu small{ display:block; color:#7F8CA1; font-size:.75rem; font-weight:400; }

.hdr__cta{
  flex:0 0 auto;
  display:inline-flex; align-items:center; gap:.45rem;
  background:var(--signal); color:var(--signal-ink);
  padding:.6rem 1rem; border-radius:var(--radius);
  font-weight:700; font-size:var(--step--1); text-decoration:none;
  white-space:nowrap;
}
.hdr__cta:hover{ filter:brightness(1.08); }

.burger{
  display:none; margin-left:auto;
  background:none; border:1px solid var(--line-dark); border-radius:var(--radius);
  color:var(--txt-dark); padding:.5rem .7rem; font:inherit; font-size:.85rem; cursor:pointer;
}

@media (max-width:63.9rem){
  .burger{ display:block; }
  .hdr__cta{ display:none; }
  .nav{
    display:none; position:absolute; left:0; right:0; top:100%;
    background:var(--ink-2); border-bottom:1px solid var(--line-dark);
    padding:.5rem var(--mx) 1.25rem;
  }
  .nav[data-open="true"]{ display:block; }
  .nav ul{ flex-direction:column; align-items:stretch; gap:0; }
  .nav a, .nav .navbtn{ padding:.8rem .25rem; width:100%; text-align:left; border-bottom:1px solid var(--line-dark); }
  .submenu{ position:static; display:flex; border:0; box-shadow:none; background:transparent; padding:0 0 0 .9rem; }
  .submenu a{ padding:.7rem .25rem; }
}

/* ---------- hero ---------- */

.hero{ background:var(--ink); color:var(--txt-dark); position:relative; overflow:hidden; }
.hero__in{ position:relative; z-index:2; padding-block:clamp(3.5rem,8vw,6.5rem) 0; }
.hero h1{ max-width:16ch; }
.hero .lede{ margin-bottom:1.8rem; color:#E4E7F5; font-weight:400; }
.hero__arte{
  position:absolute; z-index:1; pointer-events:none;
  right:-22%; top:50%; transform:translateY(-50%);
  width:min(115vh, 1000px); aspect-ratio:1;
}
@media (min-width:60rem){ .hero__arte{ right:-6%; } }
.arcos{ width:100%; height:100%; display:block; overflow:visible; }
.arcos .a{ transform-box:fill-box; transform-origin:center; }
@media (prefers-reduced-motion: no-preference){
  .arcos .a{ animation-name:orbita; animation-timing-function:linear; animation-iteration-count:infinite; }
}
@keyframes orbita{ to{ transform:rotate(360deg); } }
.hero::after{
  content:""; position:absolute; inset:0; z-index:2; pointer-events:none;
  background:linear-gradient(95deg, var(--ink) 26%, rgba(1,5,45,.82) 55%, rgba(1,5,45,.35) 100%);
}
@media (max-width:59.9rem){
  .hero__arte{ opacity:.55; right:-40%; }
  .hero::after{ background:linear-gradient(180deg, rgba(1,5,45,.55), var(--ink) 78%); }
}
.hero__in{ position:relative; z-index:3; }
/* as faixas de serviço ficam acima do degradê que escurece os arcos */
.hero .lanes{ position:relative; z-index:3; background:var(--ink); }

.actions{ display:flex; flex-wrap:wrap; gap:.7rem; margin-bottom:2.5rem; }

.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.85rem 1.4rem; border-radius:var(--radius);
  font-weight:700; text-decoration:none; font-size:var(--step-0);
  border:1px solid transparent; cursor:pointer; font-family:inherit;
}
.btn--primary{ background:var(--signal); color:var(--signal-ink); }
.btn--primary:hover{ filter:brightness(1.08); }
/* botão secundário: contorno visível no fundo claro, versão clara no escuro */
.btn--ghost{ border:1.5px solid rgba(1,5,45,.38); color:var(--txt); background:transparent; }
.btn--ghost:hover{ border-color:var(--ink); background:var(--paper-2); }
.dark .btn--ghost, .hero .btn--ghost{ border-color:rgba(251,237,202,.42); color:var(--txt-dark); }
.dark .btn--ghost:hover, .hero .btn--ghost:hover{ border-color:var(--creme); background:var(--ink-2); }

/* ---------- faixas de serviço (motivo das pistas de catraca) ---------- */

.lanes{
  display:grid; grid-template-columns:1fr;
  border-top:1px solid var(--line-dark);
}
@media (min-width:48rem){ .lanes{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:68rem){ .lanes{ grid-template-columns:repeat(4,1fr); } }

.lane{
  display:block; text-decoration:none; color:var(--txt-dark);
  padding:1.6rem 1.4rem 1.9rem;
  border-bottom:1px solid var(--line-dark);
  border-left:1px solid var(--line-dark);
  position:relative;
  transition:background .18s ease;
}
.lane:first-child{ border-left:0; }
@media (min-width:48rem) and (max-width:67.9rem){
  .lane:nth-child(odd){ border-left:0; }
}
@media (max-width:47.9rem){ .lane{ border-left:0; } }

.lane::before{
  content:""; position:absolute; left:0; top:0; bottom:-1px; width:3px;
  background:var(--teal); transform:scaleY(0); transform-origin:top;
  transition:transform .18s ease;
}
.lane:hover, .lane:focus-visible{ background:var(--ink-2); }
.lane:hover::before, .lane:focus-visible::before{ transform:scaleY(1); }

.lane__k{
  font-size:.7rem; font-weight:700; color:var(--teal);
  letter-spacing:.04em; margin-bottom:.9rem;
  display:block;
}
.lane__t{
  font-size:var(--step-1); font-weight:700;
  line-height:1.2; margin-bottom:.5rem; letter-spacing:-.02em;
}
.lane__d{ font-size:var(--step--1); color:var(--txt-dark-2); line-height:1.5; margin:0; }

/* ---------- cartões / listas ---------- */

.grid{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.dark .grid{ background:var(--line-dark); border-color:var(--line-dark); }
@media (min-width:44rem){ .grid--2{ grid-template-columns:1fr 1fr; } }
@media (min-width:60rem){ .grid--3{ grid-template-columns:repeat(3,1fr); } }

.cell{ background:var(--paper); padding:1.6rem 1.5rem; }
.tint .cell{ background:var(--paper-2); }
.dark .cell{ background:var(--ink); }
.cell h3{ font-size:var(--step-1); margin-bottom:.45rem; }
.cell p:last-child{ margin-bottom:0; }

.steps{ list-style:none; padding:0; counter-reset:s; max-width:none; }
.steps li{
  counter-increment:s; position:relative;
  padding:1.35rem 0 1.35rem 3.4rem;
  border-top:1px solid var(--line);
  margin:0;
}
.dark .steps li{ border-color:var(--line-dark); }
.steps li:last-child{ border-bottom:1px solid var(--line); }
.dark .steps li:last-child{ border-color:var(--line-dark); }
.steps li::before{
  content:counter(s,decimal-leading-zero);
  position:absolute; left:0; top:1.45rem;
  font-size:.8rem; font-weight:700; color:var(--signal);
  letter-spacing:.02em;
}
.steps h3{ font-size:var(--step-1); margin-bottom:.35rem; }
.steps p{ margin-bottom:.4rem; }

/* ---------- cobertura ---------- */

.uf{ border-top:1px solid var(--line-dark); padding:1.1rem 0; }
.uf__h{
  display:flex; align-items:baseline; gap:.7rem; margin-bottom:.45rem;
}
.uf__sigla{
  font-size:var(--step-1); font-weight:800; color:var(--teal);
  letter-spacing:-.02em; line-height:1;
}
.uf__nome{ font-size:var(--step--1); color:var(--txt-dark-2); }
.uf__cidades{ margin:0; color:var(--txt-dark); font-size:var(--step-0); max-width:none; }

/* ---------- clientes ---------- */

.logos{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(7.5rem,1fr));
  gap:clamp(1.5rem,3vw,3rem); align-items:center; padding-block:.5rem;
}
.logos img{
  max-height:52px; width:auto; margin-inline:auto;
  opacity:.82; filter:grayscale(1) brightness(1.6);
}
.logos img:hover{ opacity:1; filter:none; }

/* ---------- prova / cases ---------- */

.case{
  display:block; text-decoration:none; color:inherit;
  border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; background:var(--paper);
}
.dark .case{ border-color:var(--line-dark); background:var(--ink-2); }
.case__img{ display:block; aspect-ratio:16/9; background:var(--paper-3) center/cover no-repeat; }
.dark .case__img{ background-color:var(--ink-3); }
.case__body{ display:block; padding:1.5rem 1.6rem 1.75rem; }
.case__body h3{ font-size:var(--step-1); margin-bottom:.4rem; }
.case__body p{ font-size:var(--step--1); color:var(--txt-2); margin:0; }
.dark .case__body p{ color:var(--txt-dark-2); }
.case:hover{ border-color:var(--teal); }

.facts{ display:flex; flex-wrap:wrap; gap:1.75rem; padding:0; list-style:none; margin:1.5rem 0 0; }
.facts li{ margin:0; }
.facts b{
  display:block; font-size:var(--step-2); font-weight:800;
  line-height:1; letter-spacing:-.03em;
}
.facts span{ font-size:var(--step--1); color:var(--txt-2); }
.dark .facts span{ color:var(--txt-dark-2); }

/* ---------- formulário ---------- */

.form{ display:grid; gap:1rem; max-width:40rem; }
@media (min-width:38rem){ .form__row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; } }

.field{ display:flex; flex-direction:column; gap:.35rem; }
.field label{ font-size:var(--step--1); font-weight:600; }
.field .hint{ font-size:.78rem; color:var(--txt-2); font-weight:400; }
.dark .field .hint{ color:var(--txt-dark-2); }
.field input, .field select, .field textarea{
  font:inherit; font-size:var(--step-0);
  padding:.7rem .8rem;
  border:1px solid var(--line); border-radius:var(--radius);
  background:var(--paper); color:var(--txt); width:100%;
}
.dark .field input, .dark .field select, .dark .field textarea{
  background:var(--ink-2); border-color:var(--line-dark); color:var(--txt-dark);
}
.field textarea{ min-height:7rem; resize:vertical; }

.consent{ display:flex; gap:.6rem; align-items:flex-start; font-size:var(--step--1); max-width:40rem; }
.consent input{ margin-top:.28rem; flex:0 0 auto; width:1.05rem; height:1.05rem; }

/* ---------- migalhas ---------- */

.crumbs{ font-size:var(--step--1); padding-block:1rem; color:var(--txt-2); }
.dark .crumbs{ color:var(--txt-dark-2); }
.crumbs ol{ list-style:none; display:flex; flex-wrap:wrap; gap:.45rem; padding:0; margin:0; max-width:none; }
.crumbs li{ margin:0; }
.crumbs li+li::before{ content:"/"; margin-right:.45rem; opacity:.5; }
.crumbs a{ text-decoration:none; }
.crumbs a:hover{ text-decoration:underline; }

/* ---------- FAQ ---------- */

.faq{ border-top:1px solid var(--line); max-width:62ch; }
.dark .faq{ border-color:var(--line-dark); }
.faq details{ border-bottom:1px solid var(--line); }
.dark .faq details{ border-color:var(--line-dark); }
.faq summary{
  cursor:pointer; padding:1.1rem 2rem 1.1rem 0; position:relative;
  font-weight:600; font-size:var(--step-0); list-style:none;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; position:absolute; right:0; top:1rem;
  font-size:1.35rem; line-height:1; color:var(--teal); font-weight:700;
}
.faq details[open] summary::after{ content:"–"; }
.faq p{ padding-bottom:1.1rem; margin:0; color:var(--txt-2); }
.dark .faq p{ color:var(--txt-dark-2); }

/* ---------- galeria ---------- */

.shots{ display:grid; gap:.75rem; grid-template-columns:repeat(auto-fit,minmax(13rem,1fr)); }
.shots figure{ margin:0; }
.shots img{
  width:100%; aspect-ratio:3/4; object-fit:cover; border-radius:var(--radius);
  background:var(--ink-2) linear-gradient(145deg, rgba(31,189,181,.22), rgba(90,47,190,.18) 55%, rgba(232,172,60,.16));
}
.hero__bg, .case__img{ background-color:var(--ink-2); }
.case__img{ background-image:linear-gradient(145deg, rgba(31,189,181,.25), rgba(90,47,190,.2) 55%, rgba(232,172,60,.18)); }
.shots figcaption{ font-size:.78rem; color:var(--txt-2); margin-top:.45rem; }
.dark .shots figcaption{ color:var(--txt-dark-2); }

/* ---------- rodapé ---------- */

.ftr{ background:var(--ink); color:var(--txt-dark-2); font-size:var(--step--1); }
.ftr a{ color:var(--txt-dark-2); text-decoration:none; }
.ftr a:hover{ color:var(--txt-dark); text-decoration:underline; }
.ftr__grid{
  display:grid; gap:2.5rem; padding-block:clamp(2.5rem,5vw,4rem);
  grid-template-columns:1fr;
}
@media (min-width:44rem){ .ftr__grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:62rem){ .ftr__grid{ grid-template-columns:1.3fr 1fr 1fr 1.2fr; } }
.ftr__logo{ height:58px; width:auto; margin-bottom:1.2rem; }
.ftr h2{
  font-size:.78rem; color:var(--creme); margin-bottom:1rem;
  letter-spacing:.06em; font-weight:700; text-transform:none;
}
.ftr ul{ list-style:none; padding:0; margin:0; }
.ftr li{ margin-bottom:.55rem; }
.ftr address{ font-style:normal; line-height:1.7; }
.ftr__legal{
  border-top:1px solid var(--line-dark); padding-block:1.4rem;
  display:flex; flex-wrap:wrap; gap:1rem 1.75rem; align-items:center;
  padding-bottom:calc(1.4rem + env(safe-area-inset-bottom,0px));
}
.ftr__social{ display:flex; gap:1rem; }

/* ---------- botão flutuante de WhatsApp ---------- */

.wa{
  position:fixed; z-index:90;
  right:clamp(.9rem,2.5vw,1.6rem);
  bottom:calc(clamp(.9rem,2.5vw,1.6rem) + env(safe-area-inset-bottom,0px));
  display:inline-flex; align-items:center; gap:.55rem;
  background:#1FA855; color:#fff; text-decoration:none;
  padding:.8rem 1.1rem; border-radius:999px; font-weight:700; font-size:var(--step--1);
  box-shadow:0 10px 26px rgba(0,0,0,.28);
}
.wa:hover{ filter:brightness(1.07); }
.wa svg{ flex:0 0 auto; }
@media (max-width:30rem){ .wa span{ display:none; } .wa{ padding:.85rem; } }

/* ---------- utilitários ---------- */

.stack > * + *{ margin-top:1.1rem; }
.muted{ color:var(--txt-2); }
.dark .muted{ color:var(--txt-dark-2); }
.note{
  border-left:3px solid var(--signal);
  background:var(--paper-2); padding:1rem 1.2rem;
  font-size:var(--step--1); border-radius:0 var(--radius) var(--radius) 0;
  max-width:62ch;
}
.dark .note{ background:var(--ink-2); }
.center{ text-align:center; }
.vh{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap;
}

/* ---------- briefing de dimensionamento ---------- */

.grupo{
  font-size:.78rem; font-weight:700; letter-spacing:.06em;
  color:var(--txt-2); margin:1.6rem 0 .2rem; padding-top:1.4rem;
  border-top:1px solid var(--line);
}
.grupo:first-of-type{ border-top:0; padding-top:0; margin-top:0; }

.opts{ display:grid; gap:.5rem; grid-template-columns:repeat(auto-fit,minmax(11rem,1fr)); }
.opt{
  display:flex; align-items:center; gap:.55rem;
  padding:.6rem .75rem; border:1px solid var(--line); border-radius:var(--radius);
  font-size:var(--step--1); cursor:pointer; background:var(--paper);
}
.opt:hover{ border-color:var(--teal); }
.opt input{ width:1.05rem; height:1.05rem; flex:0 0 auto; accent-color:var(--teal); }
.opt:has(input:checked){ border-color:var(--teal); background:rgba(31,189,181,.07); }

.painel{
  border:1px solid var(--line); border-radius:var(--radius);
  background:var(--paper-2); padding:1.4rem 1.5rem;
}
@media (min-width:56rem){ .painel{ position:sticky; top:6rem; } }
.painel h3{ font-size:var(--step-0); margin-bottom:1rem; }

.chk{ list-style:none; padding:0; margin:0 0 1rem; }
.chk li{
  display:flex; align-items:flex-start; gap:.6rem;
  font-size:var(--step--1); line-height:1.4; margin:0 0 .7rem;
  color:var(--txt-2);
}
.chk li span{
  flex:0 0 auto; width:1.05rem; height:1.05rem; margin-top:.1rem;
  border:1px solid var(--line); border-radius:50%;
  background:var(--paper); position:relative;
}
.chk li[data-ok="true"]{ color:var(--txt); font-weight:600; }
.chk li[data-ok="true"] span{ background:var(--teal); border-color:var(--teal); }
.chk li[data-ok="true"] span::after{
  content:""; position:absolute; left:.3rem; top:.11rem;
  width:.25rem; height:.5rem; border:solid #fff;
  border-width:0 2px 2px 0; transform:rotate(45deg);
}


/* =========================================================
   Movimento
   Um único momento orquestrado na abertura da home — as faixas
   de serviço liberando em sequência, como catracas destravando.
   Fora isso, só resposta a ação do usuário.
   ========================================================= */

@media (prefers-reduced-motion: no-preference){

  /* entrada do hero */
  .hero__in > *{ animation:entra .55s cubic-bezier(.2,.7,.3,1) both; }
  .hero__in h1{ animation-delay:.04s; }
  .hero__in .lede{ animation-delay:.13s; }
  .hero__in .actions{ animation-delay:.21s; }

  .lane{ animation:entra .5s cubic-bezier(.2,.7,.3,1) both; }
  .lane:nth-child(1){ animation-delay:.30s; }
  .lane:nth-child(2){ animation-delay:.38s; }
  .lane:nth-child(3){ animation-delay:.46s; }
  .lane:nth-child(4){ animation-delay:.54s; }

  /* a "barra" da catraca destravando: varre e recolhe, uma vez só */
  .lane::after{
    content:""; position:absolute; left:0; top:0; bottom:-1px; width:3px;
    background:var(--teal); transform-origin:top; transform:scaleY(0);
    animation:destrava .9s cubic-bezier(.3,.8,.3,1) both;
    pointer-events:none;
  }
  .lane:nth-child(1)::after{ animation-delay:.34s; }
  .lane:nth-child(2)::after{ animation-delay:.42s; }
  .lane:nth-child(3)::after{ animation-delay:.50s; }
  .lane:nth-child(4)::after{ animation-delay:.58s; }

  /* marcação do briefing: o traço do "check" é desenhado */
  .chk li[data-ok="true"] span::after{ animation:risca .22s ease-out both; }
  .chk li[data-ok="true"] span{ animation:pulsa .3s ease-out; }
}

@keyframes entra{
  from{ opacity:0; transform:translateY(12px); }
  to  { opacity:1; transform:none; }
}
@keyframes destrava{
  0%  { transform:scaleY(0); opacity:1; }
  45% { transform:scaleY(1); opacity:1; }
  100%{ transform:scaleY(1); opacity:0; }
}
@keyframes risca{
  from{ clip-path:inset(0 100% 0 0); }
  to  { clip-path:inset(0 0 0 0); }
}
@keyframes pulsa{
  0%{ transform:scale(.7); } 60%{ transform:scale(1.15); } 100%{ transform:scale(1); }
}

/* resposta a ação — vale sempre, é feedback e não decoração */
.btn{ transition:transform .12s ease, filter .15s ease, background .15s ease, border-color .15s ease; }
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(0) scale(.985); }
.wa{ transition:transform .12s ease, filter .15s ease; }
.wa:hover{ transform:translateY(-2px); }
.case{ transition:border-color .18s ease, transform .18s ease; }
.case:hover{ transform:translateY(-2px); }
.field input, .field select, .field textarea{
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(31,189,181,.16);
  outline:none;
}
.opt{ transition:border-color .15s ease, background .15s ease; }
.chk li{ transition:color .2s ease; }
.chk li span{ transition:background .2s ease, border-color .2s ease; }
.faq summary::after{ transition:transform .18s ease; }
.faq details[open] summary::after{ transform:rotate(180deg); }
.logos img{ transition:opacity .2s ease, filter .2s ease; }


/* ---------- faixa de operação ---------- */

.faixa{ background:var(--ink-2); }
.faixa__grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--line-dark);
}
@media (min-width:52rem){ .faixa__grid{ grid-template-columns:repeat(4,1fr); } }
.faixa__grid figure{ margin:0; position:relative; overflow:hidden; background:var(--ink); }
.faixa__grid img{
  width:100%; aspect-ratio:4/5; object-fit:cover; display:block;
  filter:saturate(1.05);
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.faixa__grid figure:hover img{ transform:scale(1.04); }
.faixa__grid figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:2.5rem .9rem .8rem;
  font-size:var(--step--1); font-weight:600; color:var(--creme);
  background:linear-gradient(transparent, rgba(1,5,45,.9));
}
.faixa__num{ padding-block:2rem; }
.faixa__num .facts{ margin:0; justify-content:space-between; }
.faixa__num .facts b{
  background:linear-gradient(100deg,#60D89C,#1FBDB5 30%,#0C54C0 60%,#8B3FB8 85%,#E4A83C);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.faixa__num .facts span{ color:var(--txt-dark-2); }

/* números das etapas com o gradiente da marca */
.steps li::before{
  background:linear-gradient(120deg,#1FBDB5,#4824A8 55%,#E8AC3C);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* logos dos clientes em cor cheia — prova, não enfeite */
.logos img{ max-height:64px; opacity:1; filter:none; }
.logos img:hover{ transform:scale(1.04); }

/* profundidade nas superfícies escuras */
.dark .cell, .dark .case{
  background-image:linear-gradient(160deg, rgba(31,189,181,.05), transparent 45%);
}

/* revelação ao rolar — um padrão só, discreto */
@media (prefers-reduced-motion: no-preference){
  [data-rev]{ opacity:0; transform:translateY(14px); }
  [data-rev="on"]{
    opacity:1; transform:none;
    transition:opacity .5s ease, transform .5s cubic-bezier(.2,.7,.3,1);
  }
}

/* ---------- busca de cidades (cobertura) ---------- */
.busca{ margin-top:2.5rem; max-width:34rem; }
.busca label{ display:block; font-weight:600; font-size:var(--step--1); margin-bottom:.5rem; color:var(--txt-dark); }
.busca input{
  width:100%; padding:.9rem 1rem; font:inherit; font-size:var(--step-0);
  border-radius:var(--radius); border:1.5px solid rgba(251,237,202,.35);
  background:var(--ink-2); color:var(--txt-dark);
}
.busca input::placeholder{ color:var(--txt-dark-2); }
.busca input:focus{ outline:none; border-color:var(--teal); box-shadow:0 0 0 3px rgba(31,189,181,.2); }
.busca__res{ margin:.8rem 0 0; font-size:var(--step--1); color:var(--txt-dark-2); min-height:1.4em; }
.ufs{ margin-top:2rem; columns:2 22rem; column-gap:3rem; }
.ufs .uf{ break-inside:avoid; }
.uf[hidden]{ display:none; }
.uf__cidades mark{ background:rgba(31,189,181,.28); color:inherit; border-radius:2px; padding:0 .1em; }

/* foto da supervisão técnica: recorte mais fechado e bordas escurecidas para esconder as paredes */
.foto-sup{ position:relative; overflow:hidden; border-radius:var(--radius); }
.foto-sup img{ transform:scale(1.18); object-position:50% 45%; display:block; }
.foto-sup::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse 70% 62% at 50% 50%, transparent 52%, rgba(1,5,45,.72) 100%),
    linear-gradient(to bottom, rgba(1,5,45,.35), transparent 22%, transparent 78%, rgba(1,5,45,.45));
}

/* monitoria: cases com foto */
.caso{ display:grid; gap:clamp(1.5rem,4vw,3.5rem); align-items:center; }
@media (min-width:52rem){ .caso{ grid-template-columns:1fr 1fr; } .caso--inv .caso__img{ order:2; } }
.caso + .caso{ margin-top:clamp(3rem,6vw,5rem); }
.caso__img img{ width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius); display:block; background:var(--ink-2); }
.caso__tag{ display:inline-block; font-size:var(--step--1); font-weight:600; color:var(--teal); margin-bottom:.6rem; letter-spacing:.02em; }

/* faixa de números: 5 indicadores alinhados */
.faixa__num .facts{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1.5rem 2rem; width:100%; max-width:none; }
.faixa__num .facts b{ white-space:nowrap; }
@media (min-width:40rem){ .faixa__num .facts{ grid-template-columns:repeat(3,minmax(0,1fr)); } }
@media (min-width:64rem){ .faixa__num .facts{ grid-template-columns:repeat(5,minmax(0,1fr)); } }

/* logos de clientes em blocos: fundo escuro para logos brancas, claro para coloridas */
.logos{ grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr)); gap:.75rem; }
.logo{
  display:flex; align-items:center; justify-content:center;
  height:5.5rem; padding:.8rem 1rem; border-radius:6px; overflow:hidden;
  border:1px solid var(--line-dark); background:var(--ink-2);
  transition:transform .18s ease, border-color .18s ease;
}
.logo--claro{ background:#fff; border-color:#fff; }
.logo--foto{ padding:.5rem; border:0; background:#054C6A; }
.logo img{ max-height:3.6rem; max-width:100%; width:auto; height:auto; object-fit:contain; margin:0; transform:none !important; }
.logo--foto img{ max-height:100%; }
.logo:hover{ transform:translateY(-2px); border-color:var(--teal); }

/* logo com muito texto: ocupa duas colunas e fica maior para dar leitura */
.logo--largo{ grid-column:span 2; padding:.6rem 1rem; }
.logo--largo img{ max-height:4.4rem; }

/* ---------- cases de dia de jogo (clubes) ---------- */
.clubes{ display:grid; gap:1rem; margin-top:2rem; }
@media (min-width:52rem){ .clubes{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
.clube{
  display:flex; flex-direction:column;
  padding:clamp(1.5rem,3vw,2.1rem); border-radius:var(--radius);
  border:1px solid var(--line); background:var(--paper);
}
.tint .clube{ background:var(--paper); }
.dark .clube{ border-color:var(--line-dark); background:var(--ink-2); }
.clube__nome{ font-size:var(--step--1); font-weight:800; letter-spacing:.06em; text-transform:uppercase; color:var(--teal); margin-bottom:.5rem; }
.clube__titulo{ font-size:var(--step-1); margin:0 0 1rem; }
.clube p{ font-size:var(--step--1); color:var(--txt-2); max-width:none; }
.dark .clube p{ color:var(--txt-dark-2); }
.clube .clube__rot{ margin:auto 0 .6rem; padding-top:.6rem; font-weight:600; font-size:.78rem; letter-spacing:.04em; text-transform:uppercase; color:var(--txt); }
.dark .clube .clube__rot{ color:var(--txt-dark); }
.clube__serv{ display:flex; flex-wrap:wrap; gap:.4rem; list-style:none; padding:0; margin:0; max-width:none; }
.clube__serv li{ font-size:.8rem; font-weight:600; padding:.35rem .7rem; border-radius:999px; background:var(--paper-2); color:var(--txt); border:1px solid var(--line); margin:0; }
.dark .clube__serv li{ background:transparent; color:var(--txt-dark); border-color:var(--line-dark); }
.clube__nums{ display:flex; flex-wrap:wrap; gap:1.5rem; list-style:none; padding:0; margin:.5rem 0 1rem; }
.clube__nums b{ display:block; font-size:var(--step-2); font-weight:800; line-height:1; }
.clube__nums span{ font-size:.8rem; color:var(--txt-2); }

/* cases de grandes eventos */
@media (min-width:64rem){ .clubes--3{ grid-template-columns:repeat(3,minmax(0,1fr)); } }
.clube__titulo a{ color:inherit; text-decoration:none; }
.clube__titulo a:hover{ text-decoration:underline; }
.clube--evento .clube__nums{ margin:0 0 .8rem; }
.clube__nums b{
  background:linear-gradient(100deg,#1FBDB5,#0C54C0 55%,#8B3FB8);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.clube__link{ font-weight:700; font-size:var(--step--1); color:var(--txt); }
.case-destaque{
  align-self:start; padding:clamp(1.8rem,4vw,2.8rem); border-radius:var(--radius);
  background:var(--ink); color:var(--txt-dark);
}
.case-destaque > b{
  display:block; font-size:clamp(3rem,2rem + 5vw,5.5rem); font-weight:800; line-height:1; letter-spacing:-.03em;
  background:linear-gradient(100deg,#60D89C,#1FBDB5 30%,#0C54C0 60%,#8B3FB8 85%,#E4A83C);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.case-destaque > span{ display:block; margin:.6rem 0 1.6rem; color:var(--txt-dark-2); }
.case-destaque .clube__rot{ color:var(--txt-dark); margin-top:0; }
.case-destaque .clube__serv li{ background:transparent; color:var(--txt-dark); border-color:var(--line-dark); }
.rotulo{ margin:0 0 .6rem; font-weight:600; font-size:.78rem; letter-spacing:.04em; text-transform:uppercase; color:var(--txt); }
.case-destaque > span{ margin-bottom:0; }

/* rótulo de campo opcional */
.opc{ font-weight:400; color:var(--txt-2); }
.dark .opc{ color:var(--txt-dark-2); }

/* logos quadradas com margem própria (ex.: Arena das Dunas): ocupam o quadro inteiro */
.logo--cheio{ padding:.25rem; }
.logo--cheio img{ max-height:100%; height:100%; width:auto; transform:scale(1.12) !important; }
/* escudos de clube: altos, então usam toda a altura do quadro */
.logo--brasao{ padding:.4rem; }
.logo--brasao img{ max-height:100%; height:100%; width:auto; }
/* foto horizontal em página de case: mantém o formato original */
.shots--paisagem img{ aspect-ratio:auto; height:auto; }
/* preenche buracos deixados pelas logos largas */
.logos{ grid-auto-flow:row dense; }

/* ---------- depoimentos ---------- */
.depos{ display:grid; gap:1rem; margin-top:2rem; }
@media (min-width:60rem){ .depos{ grid-template-columns:repeat(3,minmax(0,1fr)); } }
.depos--rolavel{ display:flex; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:none; }
.depos--rolavel::-webkit-scrollbar{ display:none; }
.depos--rolavel .depo{ flex:0 0 min(26rem,85%); scroll-snap-align:start; }
.depo{
  margin:0; display:flex; flex-direction:column; justify-content:space-between; gap:1.4rem;
  padding:clamp(1.5rem,3vw,2.1rem); border-radius:var(--radius);
  background:var(--paper); border:1px solid var(--line); position:relative;
}
.depo::before{
  content:"“"; position:absolute; top:.4rem; right:1.2rem; font-size:4.5rem; line-height:1; font-weight:800;
  background:linear-gradient(120deg,#1FBDB5,#4824A8 55%,#E8AC3C); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.depo blockquote{ margin:0; }
.depo blockquote p{ margin:0; font-size:var(--step-0); line-height:1.6; color:var(--txt); max-width:none; }
.depo figcaption{ border-top:1px solid var(--line); padding-top:1rem; }
.depo figcaption b{ display:block; font-size:var(--step-0); }
.depo figcaption span{ font-size:var(--step--1); color:var(--txt-2); }
.depos__nav{ display:flex; gap:.5rem; margin-top:1rem; }
.depos__nav button{ width:2.6rem; height:2.6rem; border-radius:50%; border:1.5px solid rgba(1,5,45,.3); background:transparent; font-size:1.4rem; cursor:pointer; color:var(--txt); }
.depos__nav button:hover{ border-color:var(--ink); }
.depo{ padding-top:clamp(3.2rem,5vw,3.8rem); }
.depo::before{ top:.6rem; right:auto; left:clamp(1.5rem,3vw,2.1rem); font-size:4rem; }

/* briefing: indicador de status com check (não parece caixa clicável) */
.chk li span{ border:0 !important; border-radius:0; background:transparent !important; width:1.1rem; height:1.1rem; }
.chk li span::after{
  content:""; position:absolute; left:.36rem; top:.05rem;
  width:.3rem; height:.62rem; border:solid #C9CEDF;
  border-width:0 2.5px 2.5px 0; transform:rotate(45deg);
}
.chk li[data-ok="true"] span::after{ border-color:#12A79F; left:.36rem; top:.05rem; width:.3rem; height:.62rem; border-width:0 2.5px 2.5px 0; }

/* menu: "ponte" invisível entre o botão e o submenu, para o mouse não sair do menu no caminho */
@media (min-width:64rem){
  .submenu::before{ content:""; position:absolute; left:0; right:0; top:-.75rem; height:.75rem; }
}