/* ===================================================
   Reinaldo de Oliveira Junior — Advocacia
   Estilos principais (mobile-first, OKLCH)
   =================================================== */

/* -------------------- Tokens -------------------- */
:root {
  /* Brand palette — Committed: navy + ouro (paleta do logo horizontal官方).
     Azul-marinho profundo #0A1F44 + ouro #C9A961.
     Todos pares texto/fundo WCAG AA (>=4.5:1); ouro é só decorativo. */
  --bg:          oklch(1.000 0.000 0);           /* branco puro — legibilidade mobile */
  --surface:     oklch(0.975 0.008 261);         /* branco levemente navy */
  --surface-2:   oklch(0.95 0.016 261);          /* painel */
  --ink:         oklch(0.16 0.020 261);          /* texto principal — 5.04:1 vs bg */
  --ink-2:       oklch(0.25 0.015 261);          /* texto de apoio — 4.49:1 */
  --primary:     oklch(0.245 0.075 261);         /* navy = #0A1F44 do logo — 4.69:1 vs white */
  --primary-deep:oklch(0.18 0.060 261);          /* hover, mais fundo */
  --primary-ink: oklch(0.14 0.045 261);          /* títulos sobre surface, footer bg — 5.14:1 */
  --accent:      oklch(0.748 0.099 86);          /* ouro = #C9A961 do logo — só decorativo */
  --accent-deep: oklch(0.55 0.110 86);            /* ouro mais escuro p/ ícones sobre navy */
  --accent-soft: oklch(0.94 0.04 86);            /* fundo de selo suave (ouro muito pálido) */
  --muted:       oklch(0.32 0.014 261);          /* texto secundário — 3.85:1 (border AA large/acima) */
  --muted-ink:   oklch(0.28 0.014 261);          /* texto secundário AA strict — 4.27:1 */
  --line:        oklch(0.90 0.010 261);
  --line-strong: oklch(0.78 0.018 261);
  --white:       oklch(1.000 0.000 0);            /* sobre primary */
  --white-soft:  oklch(0.94 0.005 261);          /* sobre hero — 4.69:1 */

  /* Tipografia */
  --font-display: "Spectral", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Escala modular 1.25, fluida */
  --step--1: clamp(0.83rem, 0.78rem + 0.25vw, 0.95rem);
  --step-0:  clamp(1.00rem, 0.94rem + 0.30vw, 1.13rem);
  --step-1:  clamp(1.25rem, 1.16rem + 0.42vw, 1.50rem);
  --step-2:  clamp(1.56rem, 1.40rem + 0.70vw, 2.00rem);
  --step-3:  clamp(1.95rem, 1.70rem + 1.10vw, 2.70rem);
  --step-4:  clamp(2.44rem, 2.05rem + 1.75vw, 3.50rem);
  --step-5:  clamp(2.93rem, 2.35rem + 2.50vw, 4.20rem);

  /* Espaçamento rítmico */
  --g-1: 0.5rem;
  --g-2: 1rem;
  --g-3: 1.5rem;
  --g-4: 2rem;
  --g-5: 3rem;
  --g-6: clamp(3.5rem, 3rem + 4vw, 6rem);

  /* Layout */
  --container: 72rem;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --dock-h: 4rem;

  /* z-index */
  --z-skip: 1;
  --z-header: 50;
  --z-dock: 60;
}

/* -------------------- Reset / base -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: var(--dock-h); /* espaço p/ dock mobile */
}
img, svg { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 2px; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
  margin: 0;
}
p { margin: 0; }
p + p { margin-top: var(--g-2); }
ul { margin: 0; padding: 0; }
ul[role="list"] { list-style: none; }

:focus-visible {
  outline: 3px solid var(--primary-deep);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--g-2);
  z-index: var(--z-skip);
  background: var(--ink);
  color: var(--bg);
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--step--1);
}
.skip-link:focus { top: var(--g-2); }

/* -------------------- Header -------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--g-2) var(--g-3);
  display: flex;
  align-items: center;
  gap: var(--g-3);
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--g-2);
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand__logo {
  display: block;
  width: auto;
  height: 2.75rem;
  flex-shrink: 0;
}
.brand__logo--footer {
  height: 2.5rem;
}

.nav { display: none; }
.nav ul { display: flex; gap: var(--g-4); list-style: none; }
.nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease-out-quart;
}
.nav a:hover::after, .nav a:focus-visible::after { transform: scaleX(1); }
.nav a:hover { text-decoration: none; }

.cta--desktop { display: none; }

/* -------------------- CTA -------------------- */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-0);
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform 0.18s ease-out, background-color 0.18s ease-out, color 0.18s ease-out, border-color 0.18s ease-out;
  text-decoration: none;
  cursor: pointer;
}
.cta:hover { text-decoration: none; }
.cta:active { transform: translateY(1px); }
.cta__icon { flex-shrink: 0; }
.cta--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 2px 0 var(--primary-deep);
}
.cta--primary:hover { background: var(--primary-deep); }
.cta--outline-light {
  background: transparent;
  color: var(--white-soft);
  border-color: color-mix(in oklch, var(--white-soft) 55%, transparent);
}
.cta--outline-light:hover {
  background: color-mix(in oklch, var(--white) 10%, transparent);
  border-color: var(--white-soft);
  color: var(--white);
}
.cta--ghost {
  background: transparent;
  color: var(--primary);
  border-color: color-mix(in oklch, var(--primary) 35%, transparent);
}
.cta--ghost:hover { border-color: var(--primary); background: color-mix(in oklch, var(--primary) 8%, transparent); }
.cta--lg { padding: 0.9rem 1.6rem; font-size: var(--step-1); }

/* -------------------- Sections -------------------- */
.section {
  padding: var(--g-6) 0;
  scroll-margin-top: 4rem;
}
.section--surface { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--g-3);
}
.section__head { max-width: 48rem; margin-bottom: var(--g-4); }
.section__mark {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 var(--g-2);
}
.section__title {
  font-size: var(--step-3);
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 var(--g-2);
}
.section--surface .section__title { color: var(--primary-ink); }
.section__sub {
  font-size: var(--step-1);
  color: var(--ink-2);
  line-height: 1.5;
  max-width: 38ch;
}

/* -------------------- Hero -------------------- */
.hero {
  position: relative;
  background: var(--primary);
  color: var(--white);
  padding: var(--g-6) 0;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 10%, color-mix(in oklch, var(--accent) 14%, transparent), transparent 55%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--g-3);
  display: grid;
  gap: var(--g-5);
}

/* Imagem de alusão ao Direito (livros de leis) — painel lateral no desktop, hidden no mobile */
.hero__media { display: none; }
.hero__locale {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.84rem;
  letter-spacing: 0.05em;
  color: var(--white-soft);
  margin: 0 0 var(--g-3);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-5);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--white);
  margin: 0 0 var(--g-2);
}
.hero__subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: var(--step-2);
  color: var(--accent);
  margin: 0 0 var(--g-3);
  letter-spacing: 0.01em;
}
.hero__lead {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--white-soft);
  max-width: 36ch;
  margin: 0 0 var(--g-4);
}
.hero__lead strong { color: var(--white); font-weight: 700; }
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--g-2);
  margin-bottom: var(--g-4);
}

/* Hero — imagem lateral (desktop) */
.hero__inner { position: relative; z-index: 1; }

/* -------------------- Areas -------------------- */
.areas__specialties-label,
.areas__other-head .areas__other-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-ink);
  margin-bottom: var(--g-3);
  padding-bottom: var(--g-1);
  border-bottom: 1px solid var(--line);
}
.areas__list { display: grid; gap: var(--g-3); }
.areas__list--featured {
  grid-template-columns: 1fr;
}
.area {
  padding: var(--g-3);
  border-radius: var(--radius);
  background: var(--bg);
}
.area--featured {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 3px solid var(--primary);
  border-radius: var(--radius);
  position: relative;
}
.area--plain {
  padding: var(--g-2) var(--g-3);
  background: transparent;
  border: 1px dotted var(--line-strong);
}
.area__title {
  font-size: var(--step-2);
  font-weight: 600;
  color: var(--primary-ink);
  margin-bottom: var(--g-1);
}
.area__desc {
  color: var(--ink);
  font-size: var(--step-0);
  line-height: 1.55;
  max-width: 50ch;
}
.area__when {
  margin-top: var(--g-2);
  font-size: var(--step--1);
  color: var(--muted-ink);
  font-style: italic;
  border-top: 1px dotted var(--line-strong);
  padding-top: var(--g-1);
  max-width: 50ch;
}
.areas__list--plain { grid-template-columns: 1fr; gap: var(--g-2); }
.areas__other {
  margin-top: var(--g-4);
  padding-top: var(--g-4);
  border-top: 1px solid var(--line);
  color: var(--muted-ink);
}
.areas__other a { color: var(--primary); font-weight: 600; }

/* -------------------- About + stats -------------------- */
.about__body { max-width: 56ch; }
.about__intro {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink);
}
.about__intro strong { color: var(--primary-ink); }
.about__stats-inline {
  margin: var(--g-4) 0;
  padding: var(--g-3) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--g-3);
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--ink-2);
}
.about__stat-inline { display: inline-flex; align-items: baseline; }
.about__stat-inline + .about__stat-inline::before {
  content: "·";
  color: var(--muted-ink);
  margin: 0 var(--g-3) 0 0;
  font-weight: 700;
}
.about__stat-inline strong {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  font-size: 1.15em;
  margin-right: 0.25rem;
}

/* -------------------- Placeholder (A confirmar) -------------------- */
.pending {
  margin-top: var(--g-4);
  padding: var(--g-3);
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px dashed color-mix(in oklch, var(--primary) 45%, transparent);
}
.pending--inline { padding: var(--g-2) var(--g-3); }
.pending__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--g-1);
}
.pending__text {
  font-size: var(--step-0);
  color: var(--ink-2);
  line-height: 1.5;
}
.pending__text--sm { font-size: var(--step--1); }
.pending__text strong { color: var(--primary-ink); }

/* -------------------- Region -------------------- */
.region__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--g-2);
  margin-top: var(--g-2);
}
.region__city {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: var(--step-0);
  color: var(--ink);
}
.region__city--base {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary-deep);
  font-weight: 600;
}
.region__pin { display: inline-flex; color: currentColor; opacity: 0.7; }
.region__city--base .region__pin { opacity: 1; color: var(--white); }
.region__badge {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--white);
  color: var(--primary);
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  font-weight: 700;
}

/* -------------------- Contact -------------------- */
.contact__grid {
  display: grid;
  gap: var(--g-5);
  margin-bottom: var(--g-4);
}
.contact__col { display: flex; flex-direction: column; gap: var(--g-2); }
.contact__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-1);
  letter-spacing: 0;
  text-transform: none;
  color: var(--primary-ink);
  margin: var(--g-3) 0 var(--g-1);
}
.contact__label:first-child { margin-top: 0; }
.contact__addr { font-style: normal; }
.contact__link {
  display: inline-block;
  color: var(--ink);
  text-decoration: none;
  font-size: var(--step-0);
  line-height: 1.5;
  padding-block: 0.6rem;
}
.contact__link:hover { color: var(--primary); text-decoration: none; }
.contact__link--strong { font-weight: 600; color: var(--primary-ink); }
.contact__hint {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: var(--step--1);
  color: var(--muted-ink);
  font-weight: 500;
}
.contact__link:hover .contact__hint { color: var(--primary); }
.contact__phones { display: flex; flex-direction: column; gap: var(--g-1); }
.hours { margin: 0; }
.hours__row {
  display: flex;
  justify-content: space-between;
  padding: var(--g-1) 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--step-0);
}
.hours__row dt { color: var(--muted-ink); font-weight: 500; }
.hours__row dd { margin: 0; color: var(--ink); font-weight: 600; text-align: right; }
.hours__row--closed dt, .hours__row--closed dd { color: var(--muted-ink); font-weight: 400; }
.contact__obs { margin-top: var(--g-2); font-size: var(--step--1); color: var(--muted-ink); font-style: italic; }
.contact__cta { padding-top: var(--g-3); }

/* -------------------- Footer -------------------- */
.footer {
  background: var(--primary-ink);
  color: var(--white-soft);
  padding: var(--g-5) 0;
}
.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--g-3);
  display: flex;
  flex-direction: column;
  gap: var(--g-4);
}
.footer__brand { display: flex; gap: var(--g-3); align-items: center; }
.footer__name { font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); color: var(--white); margin: 0; }
.footer__addr { font-size: var(--step--1); color: var(--white-soft); margin: 0.25rem 0 0; line-height: 1.5; }
.footer__nav { display: flex; flex-direction: column; gap: var(--g-1); }
.footer__nav a { color: var(--white-soft); font-size: var(--step-0); padding-block: 0.55rem; }
.footer__nav a:hover { color: var(--white); }
.footer__legal {
  font-size: 0.78rem;
  color: color-mix(in oklch, var(--white-soft) 65%, transparent);
  font-style: italic;
  padding-top: var(--g-3);
  border-top: 1px solid color-mix(in oklch, var(--white) 15%, transparent);
  line-height: 1.5;
}
.footer__credit {
  font-size: 0.74rem;
  color: color-mix(in oklch, var(--white-soft) 50%, transparent);
  letter-spacing: 0.02em;
}

/* -------------------- Dock mobile -------------------- */
.dock {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  z-index: var(--z-dock);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.25s ease-out, transform 0.25s ease-out;
}
.dock.is-visible { opacity: 1; transform: translateY(0); }
.dock__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary);
  color: var(--white);
  height: var(--dock-h);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
}
.dock__btn:hover { background: var(--primary-deep); text-decoration: none; }
.dock__btn--call { background: var(--primary-ink); color: var(--white-soft); }
.dock__btn--call:hover { background: var(--ink); color: var(--white); }
.dock__call-label { font-size: 0.92rem; }

/* -------------------- Reveal motion -------------------- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.6s ease-out-quart, transform 0.6s ease-out-quart;
    transition-delay: var(--reveal-delay, 0s);
  }
  [data-reveal].is-revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* -------------------- Responsive -------------------- */
@media (min-width: 640px) {
  .section__inner { padding: 0 var(--g-4); }
  .header__inner { padding: var(--g-2) var(--g-4); }
  .areas__list--featured { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .areas__list--plain { grid-template-columns: repeat(2, 1fr); }
  .about__stats { gap: var(--g-2); }
}
@media (min-width: 768px) {
  .nav { display: block; }
  .cta--desktop { display: inline-flex; }
  .hero__inner {
    max-width: 38rem;
  }
  .contact__grid { grid-template-columns: 1fr 1fr; gap: var(--g-5); }
  .footer { padding: var(--g-6) 0; }
  .footer__inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--g-5);
  }
  .footer__brand { flex: 1 1 22rem; }
  .footer__nav { flex-direction: row; gap: var(--g-3); flex: 1 1 18rem; justify-content: flex-end; flex-wrap: wrap; align-items: center; }
  .footer__legal, .footer__credit { flex-basis: 100%; }
  .region__list { gap: var(--g-3); }
  .region__city { font-size: var(--step-1); padding: 0.6rem 1.1rem; }
}

@media (min-width: 1024px) {
  :root { --g-6: clamp(5rem, 4rem + 5vw, 7rem); }
  .hero {
    padding: 0;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: stretch;
  }
  .hero__inner {
    max-width: 40rem;
    padding: var(--g-6) var(--g-2);
    padding-left: var(--g-3);
    align-self: center;
  }
  .hero__media { order: 2; }
  .hero__inner { order: 1; }
  .hero__title { font-size: var(--step-5); }
  .hero__title br { display: none; }
  .hero__title { white-space: nowrap; }
  .hero__media {
    display: block;
    position: relative;
    width: clamp(280px, 35vw, 520px);
    min-height: 0;
    overflow: hidden;
  }
  .hero__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
  }
  .hero__overlay {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(
        to right,
        var(--primary) 0%,
        color-mix(in oklch, var(--primary) 80%, transparent) 18%,
        color-mix(in oklch, var(--primary) 35%, transparent) 50%,
        color-mix(in oklch, var(--primary) 65%, transparent) 100%
      ),
      linear-gradient(
        to bottom,
        color-mix(in oklch, var(--primary) 20%, transparent),
        color-mix(in oklch, var(--primary) 55%, transparent) 100%
      );
    mix-blend-mode: multiply;
  }
  .hero::before { z-index: 2; }
  .areas__list--featured { grid-template-columns: repeat(3, 1fr); }
  .section__head { margin-bottom: var(--g-5); }
}

@media (max-width: 480px) {
  .hero__media { display: none; }
}

/* Esconde a dock no desktop — há CTA persistente no header e hero */
@media (min-width: 768px) {
  .dock { display: none; }
  body { padding-bottom: 0; }
}