/* ==========================================================================
   Cubic Consultoria — folha de estilo
   Paleta e tipografia conforme o Manual da Marca 1.0
   ========================================================================== */

:root{
  color-scheme: light;

  /* superfícies */
  --ground:#F4F6F9;          /* Cinza Névoa — fundo do site */
  --surface:#FFFFFF;
  --surface-2:#EBF0F7;

  /* tinta */
  --ink:#0B2340;             /* Azul Profundo */
  --ink-2:#485971;
  --ink-3:#7A89A0;
  --ink-inv:#FFFFFF;
  --ink-inv-2:#B9C7DC;

  /* marca */
  --navy:#16265C;
  --navy-2:#1F3A78;
  --blue:#0F4E7A;
  --teal:#0B8C8D;
  --teal-2:#16AFA8;
  --orange:#EF7F28;
  --orange-2:#F79A3C;
  --orange-3:#DC6813;

  /* linhas */
  --rule:#DCE3ED;
  --rule-2:#E9EEF5;

  --r:4px;
  --r-lg:6px;
  --shadow:0 1px 2px rgba(11,35,64,.05), 0 8px 24px -18px rgba(11,35,64,.28);
  --shadow-lift:0 2px 4px rgba(11,35,64,.06), 0 18px 40px -22px rgba(11,35,64,.40);

  --wrap:1180px;
  --gutter:28px;

  --f-display:"Montserrat","Century Gothic","Segoe UI",system-ui,sans-serif;
  --f-body:"Source Sans 3","Segoe UI",system-ui,-apple-system,sans-serif;
}

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

html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.01ms!important; animation-iteration-count:1!important;
    transition-duration:.01ms!important}
}

body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

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

h1,h2,h3,h4,.display{font-family:var(--f-display); font-weight:700; letter-spacing:-.018em;
  line-height:1.14; color:var(--ink); text-wrap:balance; margin:0}
h1{font-size:clamp(31px,4.3vw,50px)}
h2{font-size:clamp(25px,3vw,35px)}
h3{font-size:clamp(18px,1.5vw,21px); letter-spacing:-.01em; line-height:1.3}
p{margin:0}

a{color:var(--blue); text-underline-offset:3px; text-decoration-thickness:1px}
a:hover{color:var(--orange-3)}
:focus-visible{outline:2px solid var(--orange); outline-offset:3px; border-radius:2px}

.wrap{max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gutter)}
.stack{display:flex; flex-direction:column}
.lead{font-size:clamp(17px,1.5vw,19.5px); color:var(--ink-2); line-height:1.62}
.muted{color:var(--ink-2)}
.small{font-size:14.5px}
.nums{font-variant-numeric:tabular-nums}

/* ------------------------------------------------------------ etiquetas -- */
.eyebrow{
  font-family:var(--f-display); font-size:12px; font-weight:600;
  letter-spacing:.15em; text-transform:uppercase; color:var(--teal);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{content:""; width:22px; height:2px; background:var(--orange); flex:none}
.eyebrow.on-dark{color:var(--orange-2)}
.eyebrow.center{justify-content:center}

/* ---------------------------------------------------------------- botão -- */
.btn{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--f-display); font-size:15px; font-weight:600; letter-spacing:.01em;
  padding:13px 24px; border-radius:var(--r); border:1.5px solid transparent;
  text-decoration:none; cursor:pointer; transition:background .16s,border-color .16s,color .16s,transform .16s;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--orange); color:#fff; border-color:var(--orange)}
.btn-primary:hover{background:var(--orange-3); border-color:var(--orange-3); color:#fff}
.btn-ghost{background:transparent; color:var(--navy); border-color:var(--rule)}
.btn-ghost:hover{border-color:var(--navy); color:var(--navy); background:var(--surface)}
.btn-inv{background:#fff; color:var(--navy); border-color:#fff}
.btn-inv:hover{background:var(--ground); color:var(--navy)}
.btn-inv-ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,.35)}
.btn-inv-ghost:hover{border-color:#fff; color:#fff}
.btn-arrow::after{content:"→"; font-size:16px; line-height:1}

/* --------------------------------------------------------------- header -- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92); backdrop-filter:saturate(1.6) blur(10px);
  border-bottom:1px solid var(--rule);
}
.site-header .wrap{display:flex; align-items:center; gap:22px; min-height:74px}
.brand{display:flex; align-items:center; text-decoration:none; flex:none}
.brand img{width:154px}
.nav{margin-left:auto; display:flex; align-items:center; gap:4px}
.nav a{
  font-family:var(--f-display); font-size:14.5px; font-weight:500; color:var(--ink-2);
  text-decoration:none; padding:9px 13px; border-radius:var(--r); white-space:nowrap;
}
.nav a:hover{color:var(--navy); background:var(--surface-2)}
.nav a[aria-current="page"]{color:var(--navy); font-weight:600; box-shadow:inset 0 -2px 0 var(--orange)}
.nav .btn{margin-left:10px; padding:10px 18px; font-size:14.5px}
.nav-toggle{
  display:none; margin-left:auto; background:none; border:1px solid var(--rule);
  border-radius:var(--r); padding:9px 11px; cursor:pointer; color:var(--navy);
}
.nav-toggle svg{display:block}

@media (max-width:940px){
  .nav-toggle{display:block}
  .nav{
    position:absolute; inset:74px 0 auto; flex-direction:column; align-items:stretch;
    gap:0; background:var(--surface); border-bottom:1px solid var(--rule);
    padding:10px var(--gutter) 20px; margin:0; box-shadow:var(--shadow);
  }
  .nav[hidden]{display:none}
  .nav a{padding:13px 4px; font-size:16px; border-bottom:1px solid var(--rule-2)}
  .nav a[aria-current="page"]{box-shadow:none; color:var(--orange-3)}
  .nav .btn{margin:16px 0 0; justify-content:center}
}

/* ----------------------------------------------------------------- hero -- */
.hero{position:relative; overflow:hidden; padding:clamp(48px,7vw,86px) 0 clamp(44px,6vw,74px)}
.hero::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.5;
  background:
    repeating-linear-gradient(30deg, transparent 0 38px, rgba(22,38,92,.045) 38px 39px),
    repeating-linear-gradient(-30deg, transparent 0 38px, rgba(11,140,141,.045) 38px 39px);
  -webkit-mask-image:radial-gradient(115% 90% at 82% 12%, #000 0%, transparent 68%);
  mask-image:radial-gradient(115% 90% at 82% 12%, #000 0%, transparent 68%);
}
.hero .wrap{position:relative; display:grid; grid-template-columns:1.05fr .95fr;
  gap:clamp(32px,4vw,64px); align-items:center}
.hero h1{margin:18px 0 0}
.hero .lead{margin-top:20px; max-width:60ch}
.hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin-top:30px}
.hero-note{margin-top:22px; font-size:14.5px; color:var(--ink-3); display:flex;
  flex-wrap:wrap; gap:6px 18px}
.hero-note span{display:flex; align-items:center; gap:7px}
.hero-note span::before{content:""; width:6px; height:6px; background:var(--teal);
  transform:rotate(45deg); flex:none}
.hero-fig{
  background:var(--surface); border:1px solid var(--rule); border-radius:var(--r-lg);
  padding:26px 22px; box-shadow:var(--shadow);
}
.hero-fig figcaption{
  margin-top:14px; padding-top:14px; border-top:1px solid var(--rule-2);
  font-size:13px; color:var(--ink-3); font-family:var(--f-display);
}
.hero-fig figcaption b{color:var(--ink-2); font-weight:600}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr; gap:34px}
}

/* ---------------------------------------------------------------- faixa -- */
.strip{background:var(--navy); color:var(--ink-inv)}
.strip .wrap{display:grid; grid-template-columns:repeat(4,1fr); gap:2px}
.strip-item{padding:26px 4px 28px}
.strip-item .n{font-family:var(--f-display); font-size:clamp(28px,3.4vw,40px);
  font-weight:700; line-height:1; color:#fff; font-variant-numeric:tabular-nums}
.strip-item .n em{font-style:normal; color:var(--orange-2)}
.strip-item .t{font-size:14px; color:var(--ink-inv-2); margin-top:8px; line-height:1.4}
@media (max-width:760px){
  .strip .wrap{grid-template-columns:1fr 1fr; gap:0 20px}
  .strip-item{padding:20px 0}
}

/* --------------------------------------------------------------- seções -- */
.section{padding:clamp(52px,6.5vw,88px) 0}
.section-white{background:var(--surface); border-block:1px solid var(--rule)}
.section-navy{background:var(--navy); color:var(--ink-inv)}
.section-navy h2,.section-navy h3{color:#fff}
.section-navy p{color:var(--ink-inv-2)}
.section-head{max-width:66ch; margin-bottom:clamp(30px,4vw,48px)}
.section-head h2{margin:16px 0 0}
.section-head p{margin-top:16px}
.section-head.center{margin-inline:auto; text-align:center}
.section-head.center h2{text-wrap:balance}

/* ---------------------------------------------------------------- grids -- */
.grid{display:grid; gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}

.split{display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,4vw,58px); align-items:start}
.split.wide-left{grid-template-columns:1.15fr .85fr}
.split.wide-right{grid-template-columns:.85fr 1.15fr}
@media (max-width:900px){.split,.split.wide-left,.split.wide-right{grid-template-columns:1fr}}

/* ---------------------------------------------------------------- cards -- */
.card{
  background:var(--surface); border:1px solid var(--rule); border-radius:var(--r);
  padding:26px 24px 28px; display:flex; flex-direction:column; gap:11px;
  transition:box-shadow .18s, transform .18s, border-color .18s;
}
.card h3{margin:0}
.card p{color:var(--ink-2); font-size:15.5px; line-height:1.6}
.card-rail{border-top:3px solid var(--navy)}
.card-rail.teal{border-top-color:var(--teal)}
.card-rail.orange{border-top-color:var(--orange)}
.card-link{text-decoration:none; color:inherit}
.card-link:hover{box-shadow:var(--shadow-lift); transform:translateY(-2px);
  border-color:var(--rule); color:inherit}
.card .more{margin-top:auto; padding-top:8px; font-family:var(--f-display);
  font-size:14px; font-weight:600; color:var(--blue); display:flex; align-items:center; gap:7px}
.card-link:hover .more{color:var(--orange-3)}
.card .more::after{content:"→"}
.card .ix{width:44px; margin-bottom:2px}

.card-num{counter-increment:step}
.card-num .k{
  font-family:var(--f-display); font-size:12px; font-weight:700; letter-spacing:.12em;
  color:var(--orange); margin-bottom:2px;
}

/* ------------------------------------------------------------- entregas -- */
.list-check{list-style:none; margin:0; padding:0; display:grid; gap:13px}
.list-check li{position:relative; padding-left:30px; color:var(--ink-2); font-size:16px}
.list-check li::before{
  content:""; position:absolute; left:0; top:.52em; width:11px; height:11px;
  background:var(--teal); transform:rotate(45deg);
}
.list-check li b{color:var(--ink); font-weight:600}
.section-navy .list-check li{color:var(--ink-inv-2)}
.section-navy .list-check li b{color:#fff}
.section-navy .list-check li::before{background:var(--orange)}

/* ------------------------------------------------------------- cenários -- */
.matriz{
  display:grid; grid-template-columns:170px repeat(3,1fr); gap:2px;
  background:var(--rule); border:1px solid var(--rule); border-radius:var(--r);
  overflow:hidden;
}
.matriz > *{background:var(--surface); padding:18px}
.matriz .mh{
  display:flex; flex-direction:column; align-items:center; gap:8px; text-align:center;
  background:var(--surface-2); padding:16px 12px;
}
.matriz .mh img{width:36px}
.matriz .mh b{font-family:var(--f-display); font-size:14px; font-weight:600; color:var(--ink)}
.matriz .mh span{font-size:12.5px; color:var(--ink-3); line-height:1.35}
.matriz .corner{background:var(--surface-2)}
.matriz .rh{
  background:var(--surface-2); display:flex; flex-direction:column; justify-content:center; gap:4px;
}
.matriz .rh b{font-family:var(--f-display); font-size:14.5px; color:var(--ink)}
.matriz .rh span{font-size:12.5px; color:var(--ink-3); line-height:1.4}
.matriz .cell{display:flex; flex-direction:column; gap:7px; min-height:118px}
.matriz .cell .cid{
  font-family:var(--f-display); font-size:11.5px; font-weight:700; letter-spacing:.1em;
  color:var(--orange);
}
.matriz .cell p{font-size:14px; color:var(--ink-2); line-height:1.5}
.matriz .cellhead{display:none}
@media (max-width:900px){
  .matriz{grid-template-columns:repeat(3,1fr)}
  .matriz .corner{display:none}
  .matriz .rh{grid-column:1 / -1; padding:14px 16px}
  .matriz > *{padding:14px}
  .matriz .mh{padding:14px 8px}
  .matriz .mh span{display:none}
  .matriz .cell{min-height:0}
}
@media (max-width:600px){
  .matriz{grid-template-columns:1fr}
  .matriz .mh{display:none}
  .matriz .cellhead{
    display:flex; align-items:center; gap:9px; font-family:var(--f-display);
    font-size:13.5px; font-weight:600; color:var(--ink);
  }
  .matriz .cellhead img{width:22px; height:22px}
}

/* ------------------------------------------------------------- fórmulas -- */
.formula{
  background:var(--surface-2); border-left:3px solid var(--teal);
  padding:18px 22px; border-radius:0 var(--r) var(--r) 0; margin:0;
}
.formula code{
  font-family:var(--f-display); font-size:clamp(15px,1.6vw,18.5px); font-weight:600;
  color:var(--navy); letter-spacing:.01em; display:block;
}
.formula .leg{font-size:13.5px; color:var(--ink-2); margin-top:9px; line-height:1.55}
.formula .src{font-size:12.5px; color:var(--ink-3); margin-top:7px}
.section-navy .formula{background:rgba(255,255,255,.06); border-left-color:var(--orange)}
.section-navy .formula code{color:#fff}
.section-navy .formula .leg{color:var(--ink-inv-2)}
.section-navy .formula .src{color:#8FA2BE}

/* --------------------------------------------------------------- tabela -- */
.tbl-wrap{overflow-x:auto; border:1px solid var(--rule); border-radius:var(--r);
  background:var(--surface)}
table{border-collapse:collapse; width:100%; min-width:560px; font-size:15px}
th,td{text-align:left; padding:13px 18px; border-bottom:1px solid var(--rule-2)}
thead th{
  font-family:var(--f-display); font-size:12px; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-3); background:var(--surface-2);
  border-bottom:1px solid var(--rule);
}
tbody tr:last-child td{border-bottom:0}
td b{font-weight:600}
td.sig{font-family:var(--f-display); font-weight:700; color:var(--navy); white-space:nowrap}

/* ---------------------------------------------------------------- etapa -- */
.steps{counter-reset:step; display:grid; gap:2px; background:var(--rule);
  border:1px solid var(--rule); border-radius:var(--r); overflow:hidden}
.step{background:var(--surface); padding:24px 26px; display:grid;
  grid-template-columns:52px 1fr; gap:20px; align-items:start}
.step .no{
  font-family:var(--f-display); font-size:13px; font-weight:700; color:#fff;
  background:var(--navy); width:34px; height:34px; border-radius:2px;
  display:grid; place-items:center; letter-spacing:.02em;
}
.step:nth-child(2) .no{background:var(--blue)}
.step:nth-child(3) .no{background:var(--teal)}
.step:nth-child(4) .no{background:var(--orange-3)}
.step:nth-child(5) .no{background:var(--orange)}
.step h3{margin-bottom:6px}
.step p{color:var(--ink-2); font-size:15.5px}
@media (max-width:600px){.step{grid-template-columns:1fr; gap:12px}}

/* ------------------------------------------------------------------ faq -- */
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule); background:transparent}
.faq summary{
  list-style:none; cursor:pointer; padding:20px 44px 20px 0; position:relative;
  font-family:var(--f-display); font-size:17px; font-weight:600; color:var(--ink);
  line-height:1.4;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:""; position:absolute; right:8px; top:50%; width:11px; height:11px;
  border-right:2px solid var(--orange); border-bottom:2px solid var(--orange);
  transform:translateY(-70%) rotate(45deg); transition:transform .18s;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .ans{padding:0 40px 22px 0; color:var(--ink-2); font-size:16px}
.faq .ans p + p{margin-top:12px}

/* ------------------------------------------------------------------ cta -- */
.cta{
  background:linear-gradient(135deg,var(--navy) 0%,#123056 55%,var(--teal) 190%);
  color:#fff; border-radius:var(--r-lg); padding:clamp(34px,5vw,58px);
  display:grid; grid-template-columns:1.3fr .7fr; gap:32px; align-items:center;
  position:relative; overflow:hidden;
}
.cta h2{color:#fff; margin:0}
.cta p{color:var(--ink-inv-2); margin-top:14px; max-width:52ch}
.cta-actions{display:flex; flex-direction:column; gap:12px; align-items:stretch}
.cta-actions .btn{justify-content:center}
@media (max-width:820px){.cta{grid-template-columns:1fr}}

/* --------------------------------------------------------------- contato -- */
.form{display:grid; gap:16px}
.field{display:grid; gap:6px}
.field label{font-family:var(--f-display); font-size:13px; font-weight:600;
  letter-spacing:.03em; color:var(--ink-2)}
.field input,.field select,.field textarea{
  font-family:var(--f-body); font-size:16px; color:var(--ink); background:var(--surface);
  border:1px solid var(--rule); border-radius:var(--r); padding:12px 14px; width:100%;
}
.field textarea{min-height:130px; resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:2px solid var(--orange); outline-offset:0; border-color:var(--orange)}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px}
@media (max-width:600px){.form-row{grid-template-columns:1fr}}
.form-note{font-size:13.5px; color:var(--ink-3)}
.form-status{
  font-size:15px; line-height:1.55; padding:14px 16px; border-radius:var(--r);
  border-left:3px solid var(--ink-3); background:var(--surface-2); color:var(--ink-2);
}
.form-status a{color:var(--blue); font-weight:600}
.form-status.ok{border-left-color:var(--teal); background:#E9F5F5; color:#0A4A4B}
.form-status.ok b{color:#07575A}
.form-status.ok a{color:#0A6F70}
.form-status.erro{border-left-color:#D83A3A; background:#FCECEC; color:#7C2020}
.form-status.erro a{color:#B02A2A}
.form-status.aviso{border-left-color:var(--orange); background:#FDF2E7; color:#8A4A12}

.contact-list{display:grid; gap:18px; margin:0; padding:0; list-style:none}
.contact-list li{display:grid; gap:3px}
.contact-list .k{font-family:var(--f-display); font-size:12px; font-weight:600;
  letter-spacing:.12em; text-transform:uppercase; color:var(--ink-3)}
.contact-list .v{font-size:17px; color:var(--ink)}
.contact-list a{color:var(--ink); text-decoration:none; border-bottom:1px solid var(--rule)}
.contact-list a:hover{color:var(--orange-3); border-color:var(--orange)}
.contact-list .tel a{font-variant-numeric:tabular-nums; letter-spacing:.01em}

/* ---------------------------------------------------------- whatsapp ---- */
.ico-whats{
  width:1.05em; height:1.05em; flex:none; display:inline-block;
  vertical-align:-.16em; margin-right:.5em;
}
.link-whats{display:inline-flex; align-items:center}
.link-whats .ico-whats{color:#25D366}
.site-footer .link-whats{border-bottom:0}
.site-footer .link-whats .ico-whats{color:#4FE08B}
.btn .ico-whats{margin-right:0; margin-left:-2px}
.btn-whats{background:#25D366; color:#0A3D22; border-color:#25D366}
.btn-whats:hover{background:#1EBE5A; border-color:#1EBE5A; color:#06301A}
.btn-whats .ico-whats{color:currentColor}

/* --------------------------------------------------------------- footer -- */
.site-footer{background:var(--navy); color:var(--ink-inv-2); padding:56px 0 0; font-size:15px}
.site-footer a{color:var(--ink-inv-2); text-decoration:none}
.site-footer a:hover{color:#fff}
.foot-grid{display:grid; grid-template-columns:1.4fr .8fr .8fr 1fr; gap:34px}
.foot-brand img{width:190px; margin-bottom:18px}
.foot-brand p{max-width:38ch; color:#93A6C4; font-size:14.5px; line-height:1.6}
.foot-col h4{font-family:var(--f-display); font-size:12px; font-weight:600;
  letter-spacing:.13em; text-transform:uppercase; color:#fff; margin-bottom:14px}
.foot-col ul{list-style:none; margin:0; padding:0; display:grid; gap:9px; font-size:15px}
.foot-bottom{
  margin-top:44px; border-top:1px solid rgba(255,255,255,.12); padding:20px 0 26px;
  display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:space-between;
  font-size:13.5px; color:#8296B6;
}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr; gap:30px}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ------------------------------------------------------------ utilidades -- */
.pagehead{padding:clamp(40px,5vw,64px) 0 clamp(28px,3.5vw,40px)}
.pagehead h1{margin-top:16px}
.pagehead .lead{margin-top:18px; max-width:68ch}
.crumbs{font-size:13.5px; color:var(--ink-3); display:flex; gap:8px; flex-wrap:wrap}
.crumbs a{color:var(--ink-3); text-decoration:none}
.crumbs a:hover{color:var(--orange-3)}
.crumbs span[aria-hidden]{opacity:.5}
.mt-lg{margin-top:clamp(28px,3.5vw,44px)}
.mt-md{margin-top:22px}
.center{text-align:center}
.skip{position:absolute; left:-9999px; top:0}
.skip:focus{left:12px; top:12px; z-index:100; background:#fff; padding:10px 16px;
  border-radius:var(--r); box-shadow:var(--shadow)}
.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0}