/* ==========================================================================
   LANDING PAGE INSTITUCIONAL — ADVOCACIA
   Estética: claro / creme + dourado (premium, sóbrio)
   Conformidade: Provimento 205/2021 da OAB
   ========================================================================== */

/* ----------------------------------------------------------------------------
   1. TOKENS / VARIÁVEIS
   ---------------------------------------------------------------------------- */
:root {
  /* Paleta clara (creme + dourado) */
  --bg:            #F5F0E7; /* creme quente (fundo) */
  --bg-alt:        #FBF8F2; /* creme mais claro (seções alternadas) */
  --surface:       #FFFFFF; /* cards */
  --surface-2:     #F6F1E8; /* superfície levemente quente */
  --ivory:         #FFFFFF; /* compat. */

  --ink:           #3B362D; /* texto principal (marrom-carvão quente) */
  --ink-strong:    #2A2619; /* texto forte */
  --muted:         #675F4F; /* texto secundário (AA) */

  --bronze:        #7A5E1C; /* dourado legível (links, rótulos pequenos) */
  --bronze-hover:  #A6863F;
  --bronze-ink:    #7E611F; /* compat. */
  --gold:          #BE9E5C; /* dourado decorativo (linhas, gradientes, marca d'água) */
  --gold-head:     #9A7A34; /* dourado p/ títulos grandes (contraste ≥3:1) */
  --gold-light:    #E6D09A; /* dourado claro (gradiente de botões) */

  --line:          #E9E1D1; /* bordas suaves */
  --line-strong:   #D9CFB8;
  --field-bg:      #F2ECDF; /* preenchimento dos campos */
  --field-border:  #CBBD97;

  /* Banda de contraponto (Filosofia) — escura e quente */
  --band-bg:       #2A2419;
  --band-ink:      #F0EADC;
  --band-muted:    #B4AA90;

  /* Rodapé — escuro quente para ancorar a página */
  --bg-footer:     #221E15;
  --footer-ink:    #EFE9DB;
  --footer-soft:   #ADA48A;

  /* Compat. (usadas na página de política) */
  --light-bg:      #2A2419;
  --light-ink:     #F0EADC;
  --light-muted:   #B4AA90;

  --shadow:        0 18px 46px rgba(80, 62, 28, 0.13);
  --shadow-sm:     0 8px 22px rgba(80, 62, 28, 0.10);

  /* Tipografia */
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container: 1160px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 260ms;

  --header-h: 76px;
}

/* ----------------------------------------------------------------------------
   2. RESET / BASE
   ---------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, blockquote, p, dl, dd, figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
  border-radius: 2px;
}
.section--light :focus-visible { outline-color: var(--gold-light); }

::selection { background: var(--gold); color: #fff; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--ink-strong);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 12px; }

/* ----------------------------------------------------------------------------
   3. MARCA / LOGO (monograma recolorido via CSS mask)
   ---------------------------------------------------------------------------- */
.brand { display: inline-flex; align-items: center; gap: 14px; }

.brand__mark {
  --mark-size: 42px;
  width: var(--mark-size);
  height: var(--mark-size);
  flex: 0 0 auto;
  background: url("../assets/logo-ink.png") no-repeat center / contain;
  transition: opacity var(--dur) var(--ease);
}
.brand:hover .brand__mark { opacity: 0.72; }

.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-strong);
}
.brand__oab {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bronze);
}

/* ----------------------------------------------------------------------------
   4. BOTÕES
   ---------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  transition: background-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease);
  will-change: transform;
}
.btn:active { transform: translateY(1px); }

.btn--solid {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--ink-strong);
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(190, 158, 92, 0.35);
}
.btn--solid:hover {
  box-shadow: 0 14px 30px rgba(190, 158, 92, 0.45);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--bronze);
  border-color: var(--line-strong);
}
.btn--outline:hover { border-color: var(--gold-head); color: var(--gold-head); background: rgba(190,158,92,0.08); }

.btn--ghost {
  background: transparent;
  color: var(--muted);
  border-color: transparent;
  padding-inline: 8px;
}
.btn--ghost:hover { color: var(--ink-strong); }

.btn--block { width: 100%; }

/* ----------------------------------------------------------------------------
   5. HEADER
   ---------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.site-header[data-scrolled] {
  background: rgba(251, 248, 242, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px rgba(80, 62, 28, 0.06);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.site-header .brand__mark { --mark-size: 40px; }

.site-nav { display: flex; align-items: center; }
.site-nav__list { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); }
.site-nav__list a {
  position: relative;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}
.site-nav__list li:not(.site-nav__cta) a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--gold-head);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.site-nav__list li:not(.site-nav__cta) a:hover { color: var(--ink-strong); }
.site-nav__list li:not(.site-nav__cta) a:hover::after { transform: scaleX(1); }

.site-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}
.site-nav__bar {
  display: block;
  width: 20px; height: 1.5px;
  margin-inline: auto;
  background: var(--ink-strong);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.site-nav__toggle[aria-expanded="true"] .site-nav__bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.site-nav__toggle[aria-expanded="true"] .site-nav__bar:nth-child(2) { opacity: 0; }
.site-nav__toggle[aria-expanded="true"] .site-nav__bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ----------------------------------------------------------------------------
   6. HERO
   ---------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(120% 90% at 80% 15%, rgba(190,158,92,0.10), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
/* padrão de linhas verticais finas, muito discreto */
.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(154, 122, 52, 0.05) 0,
    rgba(154, 122, 52, 0.05) 1px,
    transparent 1px,
    transparent 46px
  );
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
          mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
}
/* Monograma da advogada — grande, esmaecido e com leve brilho dourado */
.hero__watermark {
  position: absolute;
  z-index: 0;
  left: clamp(-280px, -13vw, -150px);
  top: 50%;
  transform: translateY(-50%);
  width: min(82vw, 840px);
  height: auto;
  opacity: 0.4;
  filter: drop-shadow(0 0 30px rgba(214, 184, 120, 0.7));
  pointer-events: none;
  user-select: none;
}
/* Foto jurídica (balança/livros) esmaecida à direita, bordas suavizadas */
.hero__art {
  position: absolute;
  z-index: 0;
  right: 0;
  top: 0;
  width: min(58vw, 820px);
  height: 100%;
  object-fit: cover;
  object-position: 30% center;
  opacity: 0.22;
  filter: sepia(0.35) saturate(0.85) contrast(0.96);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 46%);
          mask-image: linear-gradient(90deg, transparent 0%, #000 46%);
  pointer-events: none;
  user-select: none;
}
@media (max-width: 760px) {
  .hero__art { display: none; }
  .hero__watermark {
    left: 50%;
    width: min(150vw, 560px);
    transform: translate(-50%, -50%);
    opacity: 0.12;
    filter: none;
  }
}

.hero__inner { position: relative; z-index: 1; max-width: 860px; }
.hero__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.4rem;
}
.hero__name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2.9rem, 8.5vw, 6.2rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  color: var(--gold-head);
  overflow-wrap: anywhere;
}
.hero__rule {
  display: block;
  width: 84px; height: 2px;
  background: var(--gold);
  margin: 1.9rem 0 1.5rem;
}
.hero__subtitle {
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__lead {
  margin-top: 1.1rem;
  max-width: 40ch;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  line-height: 1.45;
  font-style: italic;
  color: var(--ink);
}
.hero__actions {
  margin-top: 2.6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.4rem;
}

/* ----------------------------------------------------------------------------
   7. SEÇÕES — genérico
   ---------------------------------------------------------------------------- */
.section {
  padding-block: clamp(4.5rem, 10vw, 8rem);
  position: relative;
  overflow: clip; /* recorta a foto de fundo sem quebrar position:sticky */
  border-top: 1px solid var(--line);
}
/* Conteúdo acima da foto de fundo esmaecida */
.section > .container { position: relative; z-index: 1; }

/* Foto temática esmaecida ao fundo das seções */
.section__bg {
  position: absolute;
  z-index: 0;
  top: 0;
  height: 100%;
  width: min(46vw, 560px);
  object-fit: cover;
  object-position: center;
  opacity: 0.10;
  filter: sepia(0.42) saturate(0.82) contrast(0.95);
  pointer-events: none;
  user-select: none;
}
.section__bg--right {
  right: 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 62%);
          mask-image: linear-gradient(90deg, transparent 0%, #000 62%);
}
.section__bg--left {
  left: 0;
  -webkit-mask-image: linear-gradient(270deg, transparent 0%, #000 62%);
          mask-image: linear-gradient(270deg, transparent 0%, #000 62%);
}
/* Sobre a banda escura (Filosofia): clareia para aparecer */
.section__bg--ondark { opacity: 0.16; filter: grayscale(0.25) brightness(1.12) contrast(0.9); }

@media (max-width: 760px) {
  .section__bg { width: 80%; opacity: 0.06; }
  .section__bg--ondark { opacity: 0.12; }
}
.section__head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section__kicker {
  display: inline-block;
  font-size: 0.76rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1rem;
}
.section__kicker--center { display: block; text-align: center; }
.section__kicker:not(.section__kicker--center) {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.section__kicker:not(.section__kicker--center)::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
  opacity: 0.9;
}
.section__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.1;
  letter-spacing: -0.005em;
  color: var(--gold-head);
  overflow-wrap: anywhere;
  text-wrap: balance;
}
.section__intro {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 54ch;
}

/* ----------------------------------------------------------------------------
   8. SOBRE
   ---------------------------------------------------------------------------- */
.sobre__grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.sobre__text p + p { margin-top: 1.3rem; }
.sobre__text p { color: var(--ink); font-size: 1.06rem; }

.sobre__stats {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  padding: 2rem 1.9rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.stats { display: grid; gap: 1.5rem; }
.stats__item { border-left: 2px solid var(--gold); padding-left: 1rem; }
.stats__label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.stats__value {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  color: var(--gold-head);
}
.stats__num { font-variant-numeric: tabular-nums; }
.stats__unit { font-size: 1rem; font-weight: 500; color: var(--muted); }
.sobre__stats-note {
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--muted);
  font-style: italic;
}

/* ----------------------------------------------------------------------------
   9. ESPECIALIDADES (3 cards)
   ---------------------------------------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 1.75rem);
}
.card {
  position: relative;
  padding: 2.2rem 1.9rem 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}
.card:hover::before { transform: scaleX(1); }
.card__index {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--bronze-ink);
  letter-spacing: 0.1em;
}
.card__title {
  margin: 0.7rem 0 0.9rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--ink-strong);
  text-wrap: balance;
}
.card__text { color: var(--muted); font-size: 0.98rem; }

/* ----------------------------------------------------------------------------
   10. DEMAIS ÁREAS (grid + modal)
   ---------------------------------------------------------------------------- */
.areas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: clamp(0.9rem, 1.6vw, 1.1rem);
}
.area {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  height: 100%;
  min-height: 150px;
  padding: 1.5rem;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease);
}
.area:hover, .area:focus-visible {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.area__name {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--ink-strong);
}
.area__tags { font-size: 0.85rem; color: var(--muted); line-height: 1.5; flex: 1; }
.area__more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bronze);
}
.area__arrow { transition: transform var(--dur) var(--ease); }
.area:hover .area__arrow { transform: translateX(4px); }

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: var(--gutter);
}
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(42, 36, 25, 0.45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fade-in var(--dur) var(--ease);
}
.modal__panel {
  position: relative;
  width: min(560px, 100%);
  padding: 2.6rem clamp(1.6rem, 4vw, 2.8rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(42, 36, 25, 0.28);
  max-height: calc(100svh - 2 * var(--gutter));
  overflow-y: auto;
  animation: modal-in var(--dur) var(--ease);
}
.modal__close {
  position: absolute;
  top: 14px; right: 14px;
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--muted);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.modal__close:hover { color: var(--ink-strong); border-color: var(--gold-head); }
.modal__kicker {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze);
}
.modal__title {
  margin: 0.6rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.9rem;
  line-height: 1.15;
  color: var(--ink-strong);
  text-wrap: balance;
}
.modal__body { color: var(--ink); font-size: 1.02rem; }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ----------------------------------------------------------------------------
   11. FILOSOFIA (banda escura de contraponto)
   ---------------------------------------------------------------------------- */
.section--light {
  background: var(--band-bg);
  color: var(--band-ink);
  border-top: none;
  position: relative;
  overflow: hidden;
}
.section--light .section__kicker { color: var(--gold-light); }
.filosofia__inner { max-width: 900px; margin-inline: auto; text-align: center; position: relative; z-index: 1; }
.filosofia__quote { margin: 1.4rem auto 0; max-width: 34ch; }
.filosofia__quote p {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--band-ink);
}
.filosofia__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  text-align: left;
}
.filosofia__pillars li { padding-top: 1.1rem; border-top: 2px solid rgba(190, 158, 92, 0.5); }
.filosofia__pillar-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--gold-light);
}
.filosofia__pillar-text { display: block; color: var(--band-muted); font-size: 0.96rem; }

/* ----------------------------------------------------------------------------
   12. CONTATO
   ---------------------------------------------------------------------------- */
.contato { background: var(--bg-alt); }
.contato__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.field { margin-bottom: 1.35rem; }
.field label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--field-bg);
  border: 1px solid var(--field-border);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--muted); }
.field input:focus,
.field textarea:focus {
  border-color: var(--gold-head);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: #b3412f; }
.field__error { margin-top: 0.4rem; font-size: 0.82rem; color: #a13b2b; }
.field__help { margin-top: 0.45rem; font-size: 0.82rem; line-height: 1.5; color: var(--muted); }

.field--consent { margin-top: 0.4rem; }
.consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
}
.consent input[type="checkbox"] {
  flex: 0 0 auto;
  width: 20px; height: 20px;
  margin-top: 2px;
  accent-color: var(--gold-head);
  cursor: pointer;
}
.consent__text {
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.55;
  text-transform: none;
  letter-spacing: normal;
}
.consent__text a { color: var(--bronze); text-decoration: underline; text-underline-offset: 2px; }

.form {
  background: var(--surface);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.form__privacy {
  margin: 1.2rem 0 1.6rem;
  padding: 0.95rem 1.1rem;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
}
.form__privacy a { color: var(--bronze); text-decoration: underline; text-underline-offset: 2px; }
.form__feedback { margin-top: 1.2rem; padding: 1rem 1.2rem; border-radius: var(--radius); font-size: 0.95rem; }
.form__feedback[data-state="success"] {
  background: rgba(120, 150, 90, 0.14);
  border: 1px solid rgba(120, 150, 90, 0.4);
  color: #4c6a2e;
}
.form__feedback[data-state="error"] {
  background: rgba(179, 65, 47, 0.10);
  border: 1px solid rgba(179, 65, 47, 0.35);
  color: #8f3423;
}

.contato__info {
  padding: 2.2rem 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.contato__list { display: grid; gap: 1.4rem; margin-bottom: 1.8rem; }
.contato__item { display: flex; flex-direction: column; gap: 0.25rem; }
.contato__label {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
}
.contato__value { font-size: 1.02rem; color: var(--ink-strong); word-break: break-word; }
a.contato__value { transition: color var(--dur) var(--ease); }
a.contato__value:hover { color: var(--gold-head); }

/* ----------------------------------------------------------------------------
   13. RODAPÉ
   ---------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-footer);
  color: var(--footer-ink);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
}
.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 2.2rem;
  margin-bottom: 2.2rem;
  border-bottom: 1px solid rgba(239, 233, 219, 0.12);
}
.brand__mark--footer { --mark-size: 52px; background: url("../assets/logo-gold.png") no-repeat center / contain; }
.site-footer .brand__name,
.site-footer__name { color: var(--footer-ink); }
.site-footer__name { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 600; }
.site-footer__oab {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--footer-soft);
}
.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.4rem;
}
@media (max-width: 760px) { .site-footer__cols { grid-template-columns: 1fr 1fr; } }
.site-footer__heading {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
  font-weight: 600;
}
.site-footer__col { min-width: 0; }
.site-footer__col p { color: var(--footer-soft); font-size: 0.95rem; margin-bottom: 0.4rem; overflow-wrap: anywhere; }
.site-footer__col a { transition: color var(--dur) var(--ease); overflow-wrap: anywhere; }
.site-footer__col a:hover { color: var(--footer-ink); }
.site-footer__links { display: grid; gap: 0.6rem; }
.site-footer__links a { color: var(--footer-soft); font-size: 0.95rem; }

.site-footer__legal { padding-top: 1.8rem; border-top: 1px solid rgba(239, 233, 219, 0.12); }
.site-footer__disclaimer {
  font-size: 0.82rem;
  color: var(--footer-soft);
  line-height: 1.6;
  max-width: 70ch;
  margin-bottom: 0.8rem;
}
.site-footer__copy { font-size: 0.8rem; color: rgba(173, 164, 138, 0.85); }

/* ----------------------------------------------------------------------------
   14. WHATSAPP FLUTUANTE
   ---------------------------------------------------------------------------- */
.whatsapp-fab {
  position: fixed;
  right: clamp(16px, 4vw, 28px);
  bottom: clamp(16px, 4vw, 28px);
  z-index: 90;
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  color: var(--ink-strong);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border: none;
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(190, 158, 92, 0.45);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.whatsapp-fab:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(190, 158, 92, 0.55); }

/* ----------------------------------------------------------------------------
   15. REVEAL (fade-up) + ANIMAÇÕES
   ---------------------------------------------------------------------------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 640ms var(--ease), transform 640ms var(--ease);
}
html.js .reveal.is-visible { opacity: 1; transform: none; }

/* Stagger dos cards de especialidades */
html.js .cards .card:nth-child(2) { transition-delay: 90ms; }
html.js .cards .card:nth-child(3) { transition-delay: 180ms; }

/* Stagger dos parágrafos do "Sobre" */
html.js .sobre__text p:nth-child(2) { transition-delay: 80ms; }
html.js .sobre__text p:nth-child(3) { transition-delay: 160ms; }
html.js .sobre__text p:nth-child(4) { transition-delay: 240ms; }
html.js .sobre__text p:nth-child(5) { transition-delay: 320ms; }

/* Stagger dos pilares da Filosofia */
html.js .filosofia__pillars li:nth-child(2) { transition-delay: 90ms; }
html.js .filosofia__pillars li:nth-child(3) { transition-delay: 180ms; }

/* Stagger das colunas do rodapé */
html.js .site-footer__cols .site-footer__col:nth-child(2) { transition-delay: 80ms; }
html.js .site-footer__cols .site-footer__col:nth-child(3) { transition-delay: 160ms; }

/* Stagger das áreas — cascata por coluna (linhas de 4 no desktop) */
html.js .areas__grid li:nth-child(4n+2) .area { transition-delay: 70ms; }
html.js .areas__grid li:nth-child(4n+3) .area { transition-delay: 140ms; }
html.js .areas__grid li:nth-child(4n+4) .area { transition-delay: 210ms; }

/* Barra de progresso de leitura */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 130;
  background: transparent;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-head));
  box-shadow: 0 0 8px rgba(190, 158, 92, 0.4);
}

/* Hero: revelação palavra a palavra */
html.js .hero__name .w {
  display: inline-block;
  overflow-wrap: anywhere;
  opacity: 0;
  transform: translateY(0.4em);
  transition: opacity 720ms var(--ease), transform 720ms var(--ease);
  will-change: transform, opacity;
}
html.js .hero__name.is-in .w { opacity: 1; transform: none; }

/* Scrollspy: link ativo */
.site-nav__list a[aria-current="page"] { color: var(--ink-strong); }
.site-nav__list li:not(.site-nav__cta) a[aria-current="page"]::after { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  html.js .reveal { opacity: 1; transform: none; }
}

/* ----------------------------------------------------------------------------
   16. RESPONSIVO
   ---------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .sobre__grid { grid-template-columns: 1fr; }
  .sobre__stats { position: static; }
  .cards { grid-template-columns: 1fr; }
  .contato__grid { grid-template-columns: 1fr; }
  .filosofia__pillars { grid-template-columns: 1fr; gap: 1.4rem; }
}

@media (max-width: 960px) {
  .site-nav__toggle { display: flex; }
  .site-nav__list {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100svh - var(--header-h));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1rem var(--gutter) 1.6rem;
    background: rgba(251, 248, 242, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 30px rgba(80, 62, 28, 0.08);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease),
                visibility var(--dur) var(--ease);
  }
  .site-nav__list[data-open] { transform: none; opacity: 1; visibility: visible; pointer-events: auto; }
  .site-nav__list li { border-bottom: 1px solid var(--line); }
  .site-nav__list li:last-child { border-bottom: none; }
  .site-nav__list a { display: block; padding: 0.9rem 0; color: var(--ink-strong); font-size: 1rem; }
  .site-nav__list li:not(.site-nav__cta) a::after { display: none; }
  .site-nav__cta { padding-top: 1rem; }
  .site-nav__cta .btn { width: 100%; }
  .brand__name { font-size: 1.1rem; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .brand__text { display: none; }
  .site-header .brand__mark { --mark-size: 44px; }
  .hero__actions .btn { width: 100%; }
  .site-footer__cols { grid-template-columns: 1fr; gap: 1.8rem; }
  .site-footer__brand { flex-direction: row; }
}

@media (max-width: 380px) {
  :root { --gutter: 1.1rem; }
  .contato__info, .sobre__stats { padding-inline: 1.3rem; }
  .area { padding: 1.3rem 1.2rem; }
}