/* ============================================================
   Dalton Almeida Ribeiro — Advocacia
   Design system do site institucional (Fase 1)
   ============================================================ */

:root{
  /* Marca */
  --ink:#1e2a4a;        /* azul institucional */
  --ink-deep:#141d33;
  --ink-2:#2a3a5f;
  --brass:#a9823f;      /* latão sóbrio — prestígio, uso comedido */
  --brass-soft:#c9a35c;

  /* Neutros com leve viés azulado (escolhidos, não default) */
  --paper:#f6f7fa;
  --surface:#ffffff;
  --surface-2:#eef1f6;
  --line:#e2e6ee;
  --text:#222a3a;
  --muted:#5b6577;
  --faint:#8a94a6;

  /* Semânticos */
  --ok:#2f7d5b; --warn:#b7791f; --crit:#a13a34;

  --shadow-sm:0 1px 2px rgba(20,29,51,.06);
  --shadow:0 2px 6px rgba(20,29,51,.06),0 12px 30px rgba(20,29,51,.07);
  --radius:12px; --radius-sm:8px;

  --serif:'Iowan Old Style','Palatino Linotype','Book Antiqua',Palatino,'Hoefler Text',Georgia,serif;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  --maxw:1140px;
  --gutter:clamp(18px,4vw,40px);
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{margin:0;font-family:var(--sans);background:var(--paper);color:var(--text);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-underline-offset:3px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);line-height:1.15;
  font-weight:600;text-wrap:balance;margin:0 0 .4em}
p{margin:0 0 1em;max-width:68ch}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:1000}
.skip:focus{left:8px;top:8px}

/* ---------- Layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(48px,7vw,86px) 0}
.section--tight{padding:clamp(34px,5vw,56px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);
  font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brass);margin:0 0 14px}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--brass)}
.section-title{font-size:clamp(26px,4vw,38px);margin-bottom:.3em}
.section-lede{font-size:clamp(17px,2.2vw,19px);color:var(--muted);max-width:60ch}
.center{text-align:center}.center .section-lede{margin-inline:auto}.center .eyebrow{justify-content:center}

.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand .crest{width:38px;height:38px;border:1.5px solid var(--brass);border-radius:50%;
  display:grid;place-items:center;color:var(--brass);font-size:19px;flex:none}
.brand b{font-family:var(--serif);font-size:16px;font-weight:600;letter-spacing:.02em;line-height:1.1;display:block}
.brand span{font-size:10.5px;letter-spacing:.19em;text-transform:uppercase;color:var(--faint)}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;color:var(--text);font-size:15px;font-weight:500;
  padding:9px 13px;border-radius:8px;line-height:1}
.nav-links a:hover{background:var(--surface-2);color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--brass)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{background:none;border:1px solid var(--line);border-radius:8px;
  width:40px;height:40px;display:grid;place-items:center;cursor:pointer;color:var(--ink);font-size:17px}
.nav-toggle{display:none}
@media(max-width:860px){
  .nav-toggle{display:grid}
  .nav-links{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--surface);border-bottom:1px solid var(--line);padding:12px var(--gutter) 20px;
    gap:2px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.18s}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:13px 12px;border-radius:10px}
  .nav-links .btn{margin-top:8px;text-align:center}
}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--sans);font-size:15.5px;font-weight:600;line-height:1;cursor:pointer;
  padding:14px 22px;border-radius:10px;text-decoration:none;border:1.5px solid transparent;
  transition:transform .12s ease,box-shadow .12s ease,background .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-primary:hover{box-shadow:0 8px 22px rgba(30,42,74,.28);background:var(--ink-2)}
.btn-brass{background:var(--brass);color:#fff;border-color:var(--brass)}
.btn-brass:hover{box-shadow:0 8px 22px rgba(169,130,63,.32)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);background:var(--surface)}
.btn-block{width:100%}
.btn-sm{padding:10px 16px;font-size:14px}

/* ---------- Hero ---------- */
.hero{position:relative;background:
    radial-gradient(120% 130% at 88% -10%,rgba(169,130,63,.16),transparent 46%),
    linear-gradient(158deg,var(--ink-deep),var(--ink) 62%,var(--ink-2));
  color:#eef2fb;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(0,0,0,.14),transparent 40%)}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;
  gap:48px;align-items:center;padding-top:clamp(48px,7vw,84px);padding-bottom:clamp(48px,7vw,84px)}
@media(max-width:940px){.hero .container{grid-template-columns:1fr;gap:34px}}
.hero .eyebrow{color:var(--brass-soft)}.hero .eyebrow::before{background:var(--brass-soft)}
.hero h1{color:#fff;font-size:clamp(32px,5.4vw,54px);line-height:1.06;max-width:16ch;margin-bottom:.35em}
.hero p.sub{font-size:clamp(17px,2.3vw,20px);color:#c8d2ea;max-width:52ch;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px;
  font-size:13.5px;color:#aab6d4;letter-spacing:.02em}
.hero-trust b{color:#fff}
.hero-trust span{display:inline-flex;align-items:center;gap:8px}
.hero-trust span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brass-soft)}

/* Intake card no hero */
.intake-card{background:var(--surface);color:var(--text);border-radius:16px;
  box-shadow:var(--shadow);border:1px solid var(--line);padding:26px 24px}
.intake-card h2{font-size:20px;margin-bottom:4px}
.intake-card .hint{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px;
  letter-spacing:.01em}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:15.5px;
  color:var(--text);background:var(--paper);border:1.5px solid var(--line);border-radius:10px;
  padding:12px 14px;transition:border-color .15s,box-shadow .15s}
.field textarea{resize:vertical;min-height:92px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brass);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--brass) 22%,transparent)}
.field .req{color:var(--crit)}
.form-note{font-size:12px;color:var(--faint);margin:10px 0 0}
.form-status{font-size:14px;margin-top:12px;padding:10px 14px;border-radius:8px;display:none}
.form-status.ok{display:block;background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.form-status.err{display:block;background:color-mix(in srgb,var(--crit) 12%,transparent);color:var(--crit)}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .14s,box-shadow .14s,border-color .14s}
.card h3{font-size:20px;margin-bottom:.35em}
.card p{color:var(--muted);font-size:15.5px;margin-bottom:0}
.card--link{text-decoration:none;color:inherit;display:block}
.card--link:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brass) 40%,var(--line))}
.card .ic{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--brass) 14%,var(--surface));color:var(--brass);
  font-size:22px;margin-bottom:16px}
.card .more{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:var(--brass);
  font-weight:600;font-size:14.5px}
.card--link:hover .more{gap:11px}

/* Faixa de credenciais / números */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media(max-width:720px){.stats{grid-template-columns:1fr 1fr}}
.stats .s{background:var(--surface);padding:24px 20px;text-align:center}
.stats .s .v{font-family:var(--serif);font-size:clamp(28px,4vw,38px);color:var(--ink);line-height:1;
  font-variant-numeric:tabular-nums}
.stats .s .l{font-size:13.5px;color:var(--muted);margin-top:8px}

/* Bloco alternado */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,60px);align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.tint{background:var(--surface-2)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:clamp(24px,4vw,38px)}

/* Lista com marcadores de latão */
.check{list-style:none;padding:0;margin:0}
.check li{position:relative;padding-left:30px;margin-bottom:12px;color:var(--text)}
.check li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;
  border-radius:50%;background:color-mix(in srgb,var(--brass) 18%,transparent);
  border:1.5px solid var(--brass)}
.check li::after{content:"";position:absolute;left:5px;top:calc(.35em + 4px);width:5px;height:8px;
  border:2px solid var(--brass);border-top:0;border-left:0;transform:rotate(42deg)}

/* Processo em passos */
.steps{counter-reset:st;display:grid;gap:20px}
.steps .step{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}
.steps .step .n{counter-increment:st;width:42px;height:42px;border-radius:50%;flex:none;
  display:grid;place-items:center;font-family:var(--serif);font-size:19px;color:#fff;background:var(--ink)}
.steps .step .n::before{content:counter(st,decimal-leading-zero)}
.steps .step h3{margin-bottom:.2em;font-size:18px}
.steps .step p{margin:0;color:var(--muted);font-size:15.5px}

/* Breadcrumb */
.crumb{font-size:13.5px;color:var(--muted);padding:16px 0 0}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--brass)}
.crumb .sep{margin:0 8px;color:var(--faint)}

/* Page header (páginas internas) */
.pagehead{background:linear-gradient(158deg,var(--ink-deep),var(--ink));color:#eef2fb}
.pagehead .container{padding-top:clamp(30px,5vw,52px);padding-bottom:clamp(38px,6vw,60px)}
.pagehead .eyebrow{color:var(--brass-soft)}.pagehead .eyebrow::before{background:var(--brass-soft)}
.pagehead h1{color:#fff;font-size:clamp(28px,4.6vw,44px);max-width:20ch}
.pagehead p{color:#c8d2ea;font-size:clamp(16px,2.2vw,19px);max-width:60ch;margin-bottom:0}
.pagehead .crumb,.pagehead .crumb a{color:#aab6d4}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);
  padding:2px 20px;margin-bottom:12px}
.faq summary{cursor:pointer;font-family:var(--serif);font-size:18px;color:var(--ink);
  font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brass);font-size:22px;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq p{color:var(--muted);padding:14px 0 4px;margin:0}

/* CTA final */
.cta-band{background:
    radial-gradient(100% 160% at 90% 0%,rgba(169,130,63,.2),transparent 50%),
    linear-gradient(150deg,var(--ink-deep),var(--ink));color:#fff;border-radius:var(--radius);
  padding:clamp(32px,5vw,52px);text-align:center}
.cta-band h2{color:#fff;font-size:clamp(24px,3.6vw,34px)}
.cta-band p{color:#c8d2ea;margin-inline:auto;margin-bottom:24px}
.cta-band .hero-cta{justify-content:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-deep);color:#c2cbe0;margin-top:20px;
  border-top:3px solid var(--brass)}
.site-footer .container{padding-top:52px;padding-bottom:34px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;
  text-transform:uppercase;margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#c2cbe0;text-decoration:none;font-size:14.5px}
.site-footer a:hover{color:var(--brass-soft)}
.site-footer .brand b{color:#fff}.site-footer .brand span{color:#8a94a6}
.foot-addr{font-size:14px;color:#a3adc7;line-height:1.7;margin-top:14px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:22px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:12.5px;color:#8a94a6}
.foot-bottom a{color:#a3adc7}

/* ---------- Chat / WhatsApp flutuante ---------- */
.fab{position:fixed;right:20px;bottom:20px;z-index:200;display:flex;flex-direction:column;
  align-items:flex-end;gap:12px}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;
  box-shadow:var(--shadow);text-decoration:none;font-size:24px;transition:transform .14s}
.fab a:hover{transform:scale(1.06)}
.fab .wa{background:#25d366}
.fab .chat{background:var(--ink)}
.fab a .lbl{position:absolute;right:66px;background:var(--ink-deep);color:#fff;font-size:13px;
  padding:6px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:.15s;
  font-family:var(--sans)}
.fab a:hover .lbl{opacity:1}

/* ---------- Prosa (blog / textos legais) ---------- */
.prose{max-width:72ch;margin:0 auto}
.prose h2{font-size:26px;margin:1.4em 0 .4em}
.prose h3{font-size:20px;margin:1.2em 0 .3em}
.prose p,.prose li{font-size:17px;color:var(--text)}
.prose blockquote{border-left:3px solid var(--brass);margin:1.2em 0;padding:4px 0 4px 20px;
  color:var(--muted);font-style:italic}

/* Post list */
.post{display:block;text-decoration:none;color:inherit;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;background:var(--surface);transition:.14s}
.post:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.post .body{padding:22px 22px 24px}
.post .tag{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.post h3{margin:8px 0 .3em;font-size:20px}
.post p{color:var(--muted);font-size:15px;margin:0}
.post .meta{font-size:13px;color:var(--faint);margin-top:14px}

/* Aviso/nota */
.notice{background:color-mix(in srgb,var(--brass) 9%,var(--surface));border:1px solid color-mix(in srgb,var(--brass) 30%,var(--line));
  border-radius:var(--radius);padding:16px 20px;font-size:14.5px;color:var(--muted)}
.notice b{color:var(--ink)}

.mt0{margin-top:0}.mb0{margin-bottom:0}