/* =========================================================
   Douglas Senturião Advocacia — Direito Administrativo
   Folha de estilos institucional
   Identidade visual: azul #1d1b9a · preto #292929 · cinza #dbdbdb
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --brand:      #1d1b9a;   /* azul royal — cor da marca (Pantone 2746 C) */
  --brand-deep: #15146f;   /* azul escuro — hover */
  --brand-bright:#2b29c4;  /* azul vivo — brilhos */
  --ink:        #26262e;   /* near-black levemente frio — fundos escuros */
  --ink-deep:   #1c1c22;
  --ink-line:   #3c3c47;   /* linhas sobre fundo escuro */
  --paper:      #f2f2f5;   /* neutro claro frio */
  --paper-pure: #ffffff;
  --paper-alt:  #e9e9ef;   /* faixa neutra alternada */
  --text:       #2b2b31;
  --text-muted: #5e5e68;
  --text-light: #c6c6d6;   /* texto sobre fundo escuro */
  --line:       #dcdce3;
  --danger:     #b23b30;
  --radius:     4px;
  --radius-lg:  10px;
  --container:  1140px;
  --gutter:     clamp(1.1rem, 4vw, 2.5rem);
  --font-display: 'Archivo', 'Segoe UI', Roboto, Arial, sans-serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --shadow:     0 1px 2px rgba(28,28,34,.05), 0 10px 26px rgba(28,28,34,.07);
  --shadow-lg:  0 18px 50px rgba(29,27,154,.16);
  --ease:       cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-deep); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--ink); margin: 0 0 .6em; letter-spacing: -.012em; }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.05rem); letter-spacing: -.022em; }
h2 { font-size: clamp(1.55rem, 1.1rem + 1.9vw, 2.2rem); letter-spacing: -.018em; }
h3 { font-size: clamp(1.18rem, 1.05rem + .6vw, 1.4rem); }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.25em; }
li { margin-bottom: .4em; }
strong { font-weight: 600; color: var(--ink); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 2px; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 760px; }
.section { padding-block: clamp(3rem, 2rem + 5vw, 5.5rem); }
.section--tight { padding-block: clamp(2.2rem, 1.6rem + 3vw, 3.5rem); }
.section--alt { background: var(--paper-alt); }
.section--paper { background: var(--paper-pure); }
.section--ink { background: var(--ink); color: var(--text-light); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--brand); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- Eyebrow / section heads ---------- */
.eyebrow {
  font-family: var(--font-sans); font-size: .78rem; font-weight: 700;
  letter-spacing: .17em; text-transform: uppercase; color: var(--brand);
  margin: 0 0 .9rem; display: flex; align-items: center; gap: .6rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--brand); display: inline-block; }
.section--ink .eyebrow, .hero .eyebrow { color: #9b9af0; }
.section--ink .eyebrow::before, .hero .eyebrow::before { background: #9b9af0; }
.cta-band .eyebrow { color: #c9c8f5; }
.cta-band .eyebrow::before { background: #c9c8f5; }
.section-head { max-width: 720px; margin-bottom: clamp(1.8rem, 3vw, 2.8rem); }
.lead { font-size: 1.15rem; color: var(--text-muted); }
.section--ink .lead, .hero .lead, .cta-band .lead { color: var(--text-light); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-sans); font-size: .95rem; font-weight: 600;
  padding: .85rem 1.6rem; border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; text-decoration: none; line-height: 1.2;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); background: rgba(38,38,46,.04); }
.section--ink .btn-ghost, .hero .btn-ghost { color: #fff; border-color: var(--ink-line); }
.section--ink .btn-ghost:hover, .hero .btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.07); color: #fff; }
.btn-block { width: 100%; }
.btn-lg { padding: 1rem 1.9rem; font-size: 1rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; }
.brand { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.brand-logo { height: 46px; width: auto; }
@media (max-width: 480px) { .brand-logo { height: 40px; } }

.nav { display: flex; align-items: center; gap: .35rem; }
.nav a:not(.btn) {
  font-size: .93rem; font-weight: 500; color: var(--ink); text-decoration: none;
  padding: .5rem .75rem; border-radius: var(--radius); transition: background .15s var(--ease), color .15s;
}
.nav a:not(.btn):hover { background: rgba(29,27,154,.06); color: var(--brand); }
.nav a:not(.btn)[aria-current="page"] { color: var(--brand); }
.header-cta { margin-left: .5rem; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: transparent; border-radius: var(--radius); cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--ink);
  position: relative; transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after  { position: absolute; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper-pure); border-bottom: 1px solid var(--line);
    padding: .6rem var(--gutter) 1.2rem;
    box-shadow: var(--shadow); display: none;
  }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: .8rem .25rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav a:not(.btn):hover { background: transparent; }
  .header-cta { margin: .8rem 0 0; }
}

/* ---------- Hero (home) ---------- */
.hero { background: var(--ink); color: var(--text-light); position: relative; overflow: hidden; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(540px 380px at 92% 6%, rgba(43,41,196,.5), transparent 70%),
    radial-gradient(420px 300px at 4% 100%, rgba(29,27,154,.34), transparent 72%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; padding-block: clamp(2.8rem, 2rem + 5vw, 5rem); }
.hero-grid { display: grid; gap: clamp(2rem, 4vw, 3.4rem); align-items: center; }
@media (min-width: 940px) { .hero-grid { grid-template-columns: 1.04fr .96fr; } }
.hero h1 { color: #fff; max-width: 16ch; }
.hero .lead { font-size: 1.18rem; max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.7rem; }
.hero-meta {
  margin-top: 2.2rem; padding-top: 1.5rem; border-top: 1px solid var(--ink-line);
  display: flex; flex-wrap: wrap; gap: 1.3rem 2.2rem;
}
.hero-meta div { max-width: 210px; }
.hero-meta dt { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: #fff; margin-bottom: .1rem; }
.hero-meta dd { margin: 0; font-size: .88rem; color: var(--text-light); }

/* Hero photo */
.hero-photo { position: relative; }
.hero-photo img {
  position: relative; z-index: 1; width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px rgba(0,0,0,.45);
}
.hero-photo::before {
  content: ""; position: absolute; z-index: 0;
  left: -18px; bottom: -18px; width: 62%; height: 62%;
  background: var(--brand);
  border-radius: var(--radius-lg);
}
.hero-photo::after {
  content: ""; position: absolute; z-index: 2;
  right: -14px; top: -14px; width: 78px; height: 78px;
  border: 2px solid rgba(155,154,240,.6); border-radius: 50%;
}
@media (max-width: 939px) {
  .hero-photo { max-width: 460px; margin-inline: auto; }
}

/* ---------- Page hero (interior) ---------- */
.page-hero { background: var(--ink); color: var(--text-light); position: relative; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(480px 300px at 96% 0%, rgba(43,41,196,.4), transparent 72%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; padding-block: clamp(2.6rem, 2rem + 4vw, 4.4rem); }
.page-hero h1 { color: #fff; max-width: 18ch; }
.page-hero .lead { color: var(--text-light); max-width: 60ch; }
.breadcrumb { font-size: .82rem; color: var(--text-light); margin-bottom: 1rem; }
.breadcrumb a { color: var(--text-light); text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb span { color: #9b9af0; margin: 0 .4rem; }

/* ---------- Grid / cards ---------- */
.grid { display: grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 560px) { .grid-2 { grid-template-columns: 1fr 1fr; } .grid-3 { grid-template-columns: 1fr 1fr; } .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 920px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 980px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--paper-pure); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.6rem; height: 100%;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}
.area-card { display: flex; flex-direction: column; text-decoration: none; color: var(--text); }
.area-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--brand); color: var(--text); }
.area-card .card-icon {
  color: var(--brand); margin-bottom: 1rem;
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(29,27,154,.07);
}
.area-card h3 { margin-bottom: .35rem; }
.area-card p { color: var(--text-muted); font-size: .96rem; margin-bottom: 1rem; }
.area-card .card-link { margin-top: auto; font-weight: 600; font-size: .9rem; color: var(--brand); display: inline-flex; align-items: center; gap: .35rem; }
.area-card:hover .card-link { gap: .6rem; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 1.2rem; }
@media (min-width: 740px) { .steps { grid-template-columns: 1fr 1fr; } }
.steps li {
  position: relative; background: var(--paper-pure); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.5rem 1.5rem 1.5rem 4.2rem; margin: 0;
}
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 1.5rem; top: 1.45rem;
  font-family: var(--font-display); font-size: .92rem; font-weight: 700;
  color: #fff; background: var(--brand);
  width: 2rem; height: 2rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.steps li h3 { font-size: 1.08rem; margin-bottom: .25rem; }
.steps li p { margin: 0; color: var(--text-muted); font-size: .96rem; }

/* ---------- Listas ---------- */
.checklist { list-style: none; padding: 0; display: grid; gap: .7rem; }
.checklist li { position: relative; padding-left: 1.9rem; margin: 0; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: 10px; height: 10px; background: var(--brand);
  transform: rotate(45deg);
}
.deflist { display: grid; gap: 1.1rem; }
.deflist .item { border-left: 2px solid var(--brand); padding-left: 1.1rem; }
.deflist .item h3 { font-size: 1.06rem; margin-bottom: .2rem; }
.deflist .item p { margin: 0; color: var(--text-muted); font-size: .98rem; }

/* ---------- Prose ---------- */
.prose { max-width: 720px; }
.prose h2 { margin-top: 2.4rem; }
.prose h3 { margin-top: 1.8rem; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose blockquote {
  margin: 1.6rem 0; padding: .4rem 0 .4rem 1.3rem;
  border-left: 3px solid var(--brand); color: var(--text-muted); font-style: italic;
}
.prose .legal-cite { font-size: .95rem; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .6rem; max-width: 780px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-pure); overflow: hidden; }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.05rem 3rem 1.05rem 1.3rem;
  font-weight: 600; color: var(--ink); position: relative; font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; color: var(--brand); font-weight: 400; line-height: 1;
}
.faq details[open] summary::after { content: "\2013"; }
.faq .faq-body { padding: 0 1.3rem 1.2rem; color: var(--text-muted); }
.faq .faq-body p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--brand); color: #fff; position: relative; overflow: hidden; }
.cta-band::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(420px 300px at 88% 0%, rgba(255,255,255,.12), transparent 70%);
  pointer-events: none;
}
.cta-band .container { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.6rem; }
.cta-band h2 { color: #fff; margin: 0; max-width: 22ch; }
.cta-band p { margin: .5rem 0 0; color: #d6d6f5; max-width: 46ch; }
.cta-band .cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.cta-band .btn-primary { background: #fff; color: var(--brand); border-color: #fff; }
.cta-band .btn-primary:hover { background: var(--paper-alt); border-color: var(--paper-alt); color: var(--brand-deep); }
.cta-band .btn-ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.cta-band .btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); color: #fff; }

/* ---------- Notices ---------- */
.notice {
  background: var(--paper-alt); border: 1px solid var(--line);
  border-left: 3px solid var(--brand); border-radius: var(--radius);
  padding: 1.1rem 1.3rem; font-size: .92rem; color: var(--text-muted);
}
.notice strong { color: var(--ink); }
.notice--inline { margin: 1.6rem 0; }

/* ---------- Imagens / figuras ---------- */
.framed { position: relative; }
.framed img {
  position: relative; z-index: 1; width: 100%; display: block;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.framed::before {
  content: ""; position: absolute; z-index: 0;
  width: 60%; height: 60%; background: var(--brand); border-radius: var(--radius-lg);
}
.framed--br::before { right: -16px; bottom: -16px; }
.framed--bl::before { left: -16px; bottom: -16px; }
figure { margin: 0; }

/* Founder / perfil */
.founder { display: grid; gap: 1.8rem; align-items: center; }
@media (min-width: 760px) { .founder { grid-template-columns: .8fr 1.2fr; } }
.founder-photo { position: relative; }
.founder-photo img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); position: relative; z-index: 1;
}
.founder-photo::before {
  content: ""; position: absolute; left: -14px; top: -14px;
  width: 70%; height: 70%; background: var(--brand);
  border-radius: var(--radius-lg); z-index: 0;
}
.founder-body .oab {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .06em;
  color: var(--brand); background: rgba(29,27,154,.08);
  border: 1px solid rgba(29,27,154,.2); border-radius: 999px; padding: .25rem .8rem;
  margin-bottom: .9rem;
}
.section--ink .founder-body .oab {
  color: #9b9af0; background: rgba(255,255,255,.06); border-color: var(--ink-line);
}

/* Card de autor (rodapé dos artigos) */
.author-card {
  display: grid; gap: 1.3rem; align-items: center;
  background: var(--paper-alt); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.5rem; margin: 2.8rem 0 1rem;
}
@media (min-width: 560px) { .author-card { grid-template-columns: auto 1fr; } }
.author-card img {
  width: 116px; height: 116px; border-radius: 50%;
  object-fit: cover; object-position: 50% 18%;
}
.author-card .author-name { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1.12rem; margin: 0 0 .1rem; }
.author-card .author-oab { font-size: .8rem; color: var(--brand); font-weight: 700; letter-spacing: .04em; margin-bottom: .55rem; }
.author-card p { margin: 0; font-size: .95rem; color: var(--text-muted); }

/* Botão flutuante de WhatsApp */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(28,28,34,.3);
  transition: transform .18s var(--ease), background .18s var(--ease);
}
.wa-float:hover { background: var(--brand-deep); color: #fff; transform: translateY(-2px); }
.wa-float svg { width: 30px; height: 30px; }
@media (max-width: 480px) { .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--text-light); font-size: .92rem; }
.footer-grid {
  display: grid; gap: 2rem; padding-block: clamp(2.6rem, 2rem + 3vw, 3.6rem);
  grid-template-columns: 1fr;
}
@media (min-width: 680px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; } }
.footer-grid h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; font-family: var(--font-sans); margin-bottom: 1rem; }
.footer-logo { height: 52px; width: auto; margin-bottom: 1rem; }
.footer-brand p { color: var(--text-light); max-width: 34ch; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.footer-links a { color: var(--text-light); text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; color: var(--text-light); }
.footer-contact a { color: var(--text-light); }
.footer-bottom {
  border-top: 1px solid var(--ink-line); padding-block: 1.5rem;
  display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; justify-content: space-between;
  font-size: .82rem; color: var(--text-light);
}
.footer-bottom .ethic { max-width: 70ch; }
.footer-bottom a { color: var(--text-light); }

/* ---------- Forms ---------- */
.form { display: grid; gap: 1.6rem; }
.form[hidden] { display: none; }
.form fieldset { border: 0; border-top: 1px solid var(--line); margin: 0; padding: 1.6rem 0 0; }
.form fieldset:first-of-type { border-top: 0; padding-top: 0; }
.form legend {
  font-family: var(--font-sans); font-size: .78rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--brand);
  padding: 0; margin-bottom: 1.1rem;
}
.field { display: grid; gap: .4rem; margin-bottom: 1.1rem; }
.field:last-child { margin-bottom: 0; }
.field-row { display: grid; gap: 1.1rem; }
@media (min-width: 620px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field label, .field .label { font-weight: 600; font-size: .92rem; color: var(--ink); }
.field .req { color: var(--danger); }
.field .hint { font-size: .82rem; color: var(--text-muted); }
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="date"],
.field select,
.field textarea {
  font-family: var(--font-sans); font-size: 1rem; color: var(--text);
  background: var(--paper-pure); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .7rem .8rem; width: 100%; transition: border-color .15s var(--ease), box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(29,27,154,.14);
}
.field input::placeholder, .field textarea::placeholder { color: #9a9aa3; }
.choice-group { display: grid; gap: .55rem; }
.choice {
  display: flex; align-items: flex-start; gap: .6rem; font-weight: 400;
  font-size: .96rem; color: var(--text); cursor: pointer;
}
.choice input { margin-top: .25rem; flex-shrink: 0; width: 1rem; height: 1rem; accent-color: var(--brand); }
.consent { background: var(--paper-alt); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.2rem 1.3rem; }
.consent .choice { margin-bottom: .9rem; }
.consent .choice:last-child { margin-bottom: 0; }
.form-actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.form-feedback {
  display: none; padding: 1.1rem 1.3rem; border-radius: var(--radius-lg);
  background: #eef0fb; border: 1px solid #bfbef0; color: var(--brand-deep);
}
.form-feedback.is-visible { display: block; }
.form-feedback h3 { color: var(--brand-deep); }
.form-error {
  display: none; padding: 1.1rem 1.3rem; border-radius: var(--radius-lg);
  background: #fbeceb; border: 1px solid #e2b4af; color: #8c2f26; margin-bottom: 1rem;
}
.form-error.is-visible { display: block; }
.form-error a { color: #8c2f26; }
.field-error { color: var(--danger); font-size: .82rem; display: none; }
.field.has-error .field-error, .consent.has-error .field-error { display: block; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }

/* ---------- Conteúdo em duas colunas ---------- */
.split { display: grid; gap: 2.2rem; }
@media (min-width: 900px) { .split { grid-template-columns: 1.55fr 1fr; align-items: start; } }
.split--media { gap: clamp(2rem, 4vw, 3.4rem); }
@media (min-width: 900px) { .split--media { grid-template-columns: 1.1fr .9fr; align-items: center; } }
.aside-card {
  background: var(--paper-pure); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow);
}
.aside-card h3 { font-size: 1.1rem; }
.aside-card.is-sticky { position: sticky; top: 96px; }

/* ---------- Blog ---------- */
.filterbar { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter-btn {
  font-family: var(--font-sans); font-size: .85rem; font-weight: 500;
  padding: .45rem 1rem; border: 1px solid var(--line); background: var(--paper-pure);
  border-radius: 999px; cursor: pointer; color: var(--text-muted); transition: all .15s var(--ease);
}
.filter-btn:hover { border-color: var(--brand); color: var(--brand); }
.filter-btn.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.post-list { display: grid; gap: 1.4rem; }
@media (min-width: 720px) { .post-list { grid-template-columns: 1fr 1fr; } }
.post-card { display: flex; flex-direction: column; text-decoration: none; color: var(--text); }
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--brand); color: var(--text); }
.post-tag {
  align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--brand); background: rgba(29,27,154,.07);
  border: 1px solid rgba(29,27,154,.18); border-radius: 999px; padding: .25rem .7rem; margin-bottom: .9rem;
}
.post-card h3 { font-size: 1.18rem; margin-bottom: .4rem; }
.post-card p { color: var(--text-muted); font-size: .95rem; }
.post-meta { margin-top: auto; padding-top: .9rem; font-size: .82rem; color: var(--text-muted); display: flex; flex-wrap: wrap; gap: .3rem .8rem; }

/* ---------- Artigo ---------- */
.article-head { max-width: 760px; }
.article-meta { font-size: .88rem; color: var(--text-light); display: flex; flex-wrap: wrap; gap: .3rem .9rem; margin-top: .8rem; }
.toc {
  background: var(--paper-alt); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.2rem 1.4rem; margin: 1.8rem 0;
}
.toc h2 { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; font-family: var(--font-sans); margin: 0 0 .7rem; color: var(--brand); }
.toc ol { margin: 0; padding-left: 1.2rem; }
.toc a { color: var(--text); text-decoration: none; }
.toc a:hover { color: var(--brand); text-decoration: underline; }

/* ---------- Misc ---------- */
.pill { font-size: .82rem; color: var(--text-muted); background: var(--paper-pure); border: 1px solid var(--line); border-radius: 999px; padding: .3rem .85rem; }
.muted { color: var(--text-muted); }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.divider-label {
  display: flex; align-items: center; gap: 1rem; color: var(--text-muted);
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 1.4rem;
}
.divider-label::before, .divider-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }