/* =========================================================
   Avilá Consultoria — folha de estilo principal
   Paleta: navy corporativo + dourado da marca
   ========================================================= */

:root{
  --paper:#F5F6F3;
  --surface:#FFFFFF;
  --surface-tint:#F7F3E7;
  --line:#E1E3DD;
  --ink:#16202A;
  --muted:#5B6570;
  --accent:#1F3A5F;      /* navy principal */
  --accent-dark:#14283F;
  --gold:#9C7C2E;         /* dourado da marca, uso pontual */
  --gold-soft:#F1E9D2;
  --green:#2F8F5B;
  --amber:#C98A1E;
  --red:#C23B3B;
  --radius:6px;
  --shadow:0 10px 30px -12px rgba(22,32,42,0.18);
  --maxw:1120px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}
section{ padding:88px 0; }
h1,h2,h3,h4{
  font-family:'Archivo',sans-serif;
  font-weight:800;
  line-height:1.2;
  margin:0 0 16px;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(32px,5vw,52px); }
h2{ font-size:clamp(26px,3.4vw,36px); }
h3{ font-size:20px; }
p{ margin:0 0 16px; }
.lead{ font-size:19px; color:var(--muted); max-width:60ch; }
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-block;
  margin-bottom:14px;
  font-weight:600;
}
.center{ text-align:center; margin-left:auto; margin-right:auto; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 28px;
  border-radius:4px;
  font-weight:600;
  font-size:15.5px;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:background .15s ease, transform .1s ease, border-color .15s ease;
  font-family:'Inter',sans-serif;
}
.btn:active{ transform:scale(.98); }
.btn-primary{ background:var(--accent); color:#fff; }
.btn-primary:hover{ background:var(--accent-dark); }
.btn-gold{ background:var(--gold); color:#fff; }
.btn-gold:hover{ background:#82661f; }
.btn-outline{ background:transparent; color:var(--accent); border-color:var(--accent); }
.btn-outline:hover{ background:var(--accent); color:#fff; }
.btn-lg{ padding:18px 34px; font-size:16.5px; }
.btn-block{ width:100%; }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(245,246,243,0.92);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.nav-brand{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.nav-brand img{ height:40px; width:auto; }
.nav-links{
  display:flex; align-items:center; gap:32px;
  list-style:none; margin:0; padding:0;
}
.nav-links a{
  text-decoration:none; color:var(--ink); font-weight:600; font-size:14.5px;
}
.nav-links a:hover{ color:var(--accent); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  width:40px; height:40px; align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{
  content:""; display:block; width:22px; height:2px; background:var(--ink); margin:5px auto;
}

/* ---------- Hero ---------- */
.hero{
  padding:96px 0 80px;
  background:
    radial-gradient(1100px 480px at 85% -10%, var(--gold-soft) 0%, transparent 60%),
    var(--paper);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:56px;
  align-items:center;
}
.hero-badges{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:28px;
}
.hero-badge{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  letter-spacing:.04em;
  color:var(--muted);
  border:1px solid var(--line);
  background:var(--surface);
  padding:7px 12px;
  border-radius:20px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:32px; }
.hero-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow);
  padding:30px;
}
.hero-card .stat{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:14px 0; border-top:1px solid var(--line);
}
.hero-card .stat:first-child{ border-top:none; }
.hero-card .stat .n{
  font-family:'Archivo',sans-serif; font-weight:800; font-size:28px; color:var(--accent);
}
.hero-card .stat .l{ font-size:13.5px; color:var(--muted); max-width:60%; text-align:right; }

/* ---------- Logos / social proof strip ---------- */
.proof-strip{
  padding:28px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--surface);
}
.proof-strip .container{
  display:flex; align-items:center; justify-content:center; gap:14px;
  flex-wrap:wrap; text-align:center;
}
.proof-strip .label{
  font-family:'IBM Plex Mono',monospace; font-size:12.5px; letter-spacing:.08em;
  color:var(--muted); text-transform:uppercase;
}

/* ---------- Cards / grids ---------- */
.grid{
  display:grid; gap:24px;
}
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:10px;
  padding:28px;
}
.card .icon{
  width:44px; height:44px; border-radius:9px;
  background:var(--gold-soft); color:var(--gold);
  display:flex; align-items:center; justify-content:center;
  font-size:20px; margin-bottom:16px; font-weight:700;
}
.card h3{ margin-bottom:8px; }
.card p{ color:var(--muted); font-size:15px; margin-bottom:0; }

/* ---------- Section header ---------- */
.section-head{ max-width:640px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Método / Process timeline ---------- */
.process{ counter-reset:step; }
.step{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:22px;
  padding:26px 0;
  border-top:1px solid var(--line);
}
.step:first-child{ border-top:none; padding-top:0; }
.step .num{
  font-family:'Archivo',sans-serif;
  font-size:30px; font-weight:800; color:var(--gold);
}
.step h3{ margin-bottom:6px; }
.step p{ color:var(--muted); max-width:60ch; margin-bottom:0; }

/* ---------- Band / dark CTA section ---------- */
.band{
  background:var(--accent);
  color:#fff;
}
.band h2, .band .eyebrow{ color:#fff; }
.band .eyebrow{ opacity:.75; }
.band p{ color:rgba(255,255,255,0.82); }
.band-grid{
  display:grid; grid-template-columns:1.3fr 0.7fr; gap:40px; align-items:center;
}

/* ---------- FAQ ---------- */
.faq-item{
  border-top:1px solid var(--line);
  padding:22px 0;
}
.faq-item:last-child{ border-bottom:1px solid var(--line); }
.faq-q{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; cursor:pointer; font-weight:700; font-size:16.5px;
  font-family:'Archivo',sans-serif;
}
.faq-q .plus{
  flex:none; width:26px; height:26px; border-radius:50%;
  border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
  font-size:16px; color:var(--accent); transition:transform .2s ease;
}
.faq-item.open .plus{ transform:rotate(45deg); }
.faq-a{
  max-height:0; overflow:hidden; transition:max-height .25s ease;
  color:var(--muted); font-size:15px;
}
.faq-item.open .faq-a{ max-height:400px; margin-top:14px; }

/* ---------- Contact ---------- */
.contact-grid{
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:48px;
}
.contact-list{ list-style:none; margin:0; padding:0; }
.contact-list li{
  display:flex; gap:14px; align-items:flex-start;
  padding:16px 0; border-top:1px solid var(--line);
}
.contact-list li:first-child{ border-top:none; padding-top:0; }
.contact-list .k{
  font-family:'IBM Plex Mono',monospace; font-size:11.5px; text-transform:uppercase;
  letter-spacing:.06em; color:var(--muted); display:block; margin-bottom:3px;
}
.contact-list .v{ font-weight:600; font-size:15.5px; }
.contact-list a{ text-decoration:none; }
.contact-list a:hover{ color:var(--accent); }

.form-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:10px;
  padding:32px;
  box-shadow:var(--shadow);
}
.field{ margin-bottom:18px; }
.field label{
  display:block; font-family:'IBM Plex Mono',monospace; font-size:12px;
  letter-spacing:.05em; text-transform:uppercase; color:var(--muted); margin-bottom:7px;
}
.field input, .field textarea, .field select{
  width:100%; padding:13px 14px; border:1px solid var(--line); border-radius:4px;
  font-family:'Inter',sans-serif; font-size:15px; background:#fff; color:var(--ink);
}
.field textarea{ min-height:120px; resize:vertical; }
.field input:focus, .field textarea:focus, .field select:focus{
  outline:2px solid var(--accent); outline-offset:1px;
}
.hp-field{ position:absolute; left:-9999px; opacity:0; }
.form-note{ font-size:12.5px; color:var(--muted); margin-top:10px; text-align:center; }
.form-alert{
  padding:14px 16px; border-radius:6px; font-size:14.5px; margin-bottom:18px;
  display:none;
}
.form-alert.show{ display:block; }
.form-alert.ok{ background:#E7F5EC; color:#1E6B41; border:1px solid #BFE3CC; }
.form-alert.err{ background:#FBEAEA; color:#A93131; border:1px solid #F0C6C6; }

/* ---------- Footer ---------- */
.site-footer{
  background:var(--ink); color:rgba(255,255,255,0.72);
  padding:56px 0 28px;
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 0.8fr 0.8fr 1fr; gap:36px;
  padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,0.12);
}
.site-footer h4{ color:#fff; font-size:14px; letter-spacing:.04em; text-transform:uppercase; margin-bottom:16px; }
.site-footer .brand-block img{ height:38px; margin-bottom:14px; }
.site-footer .brand-block p{ font-size:14px; max-width:34ch; }
.footer-links{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.footer-links a{ text-decoration:none; font-size:14.5px; }
.footer-links a:hover{ color:#fff; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  padding-top:22px; font-size:13px;
}
.social-row{ display:flex; gap:12px; }
.social-row a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,0.2);
  display:flex; align-items:center; justify-content:center; text-decoration:none; color:#fff;
}
.social-row a:hover{ background:rgba(255,255,255,0.1); }

/* ---------- Utilities ---------- */
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.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;
}

/* ---------- Responsive ---------- */
@media (max-width:920px){
  .hero-grid{ grid-template-columns:1fr; }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .band-grid{ grid-template-columns:1fr; text-align:left; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:720px){
  .nav-links, .nav-cta .btn-outline{ display:none; }
  .nav-toggle{ display:flex; }
  .nav.open .nav-links{
    display:flex; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; background:var(--surface); border-bottom:1px solid var(--line);
    padding:20px 24px; gap:18px;
  }
  section{ padding:64px 0; }
  .grid-3, .grid-2{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:28px; }
  .hero-card .stat .l{ text-align:left; max-width:100%; }
}