/* ============================================================
   MIAKEY — Design System
   Direção: "banco privado encontra cartório de imóveis"
   Paleta : preto espresso (#0B0A08) · off-white quente (#F3EFE8)
            · dourado champanhe (#CBA84C) · taupe (#A39B8E)
   Tipos  : Playfair Display (display + itálicos) · Inter (corpo)
            · IBM Plex Mono (camada de dados / registro)
   Assinatura : sistema de "registro" em mono (coordenadas, CNAE,
                referências de mercado) como metadado editorial.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Canvas quente (old money, não preto de tech) */
  --c-ink:      #0b0a08;
  --c-ink-2:    #131110;
  --c-ink-3:    #1a1714;
  --c-ink-4:    #221e18;
  --c-line:     #2b251e;
  --c-line-soft:#3a3128;

  --c-paper:    #f3efe8;   /* off-white quente */
  --c-paper-2:  #e7e1d6;
  --c-gold:     #cba84c;   /* dourado champanhe refinado */
  --c-gold-soft:#e4c97a;
  --c-gold-deep:#9a7b2e;
  --c-muted:    #a39b8e;   /* taupe quente */
  --c-muted-2:  #6f695f;
  --c-silver:   #b8b0a3;   /* prata quente (rótulos) */

  /* Aliases de compatibilidade (templates antigos) */
  --c-black:    var(--c-ink);
  --c-black-2:  var(--c-ink-2);
  --c-black-3:  var(--c-ink-3);
  --c-offwhite: var(--c-paper);

  --bg: var(--c-ink);
  --text: var(--c-paper);
  --text-muted: var(--c-muted);

  --f-serif:  "Playfair Display", Georgia, "Times New Roman", serif;
  --f-sans:   "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono:   "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --f-accent: var(--f-serif);   /* acentos agora em itálico Playfair */

  --container: 1200px;
  --radius:    3px;
  --radius-lg: 12px;
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --shadow:       0 30px 70px -28px rgba(0, 0, 0, 0.85);
  --shadow-gold:  0 18px 50px -22px rgba(203, 168, 76, 0.40);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--f-sans);
  background: var(--c-ink);
  color: var(--text);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* ============================================================
   AMBIENTE — fundo animado ("luz dourada sobre a prancheta")
   Camada fixa atrás do conteúdo: grid fino de prancheta +
   brilhos dourados que derivam lentamente. Quieto, elegante.
   ============================================================ */
.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
/* Textura de prancheta: hairlines dourados, mascarados nas bordas */
.ambient__grid {
  position: absolute;
  inset: -10%;
  background-image:
    linear-gradient(to right, rgba(203, 168, 76, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(203, 168, 76, 0.05) 1px, transparent 1px);
  background-size: 70px 70px;
  background-position: center;
  -webkit-mask-image: radial-gradient(ellipse 75% 60% at 50% 35%, #000 5%, transparent 78%);
  mask-image: radial-gradient(ellipse 75% 60% at 50% 35%, #000 5%, transparent 78%);
}
/* Luz dourada que deriva lentamente (a animação) */
.ambient__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  will-change: transform;
}
.ambient__glow--a {
  width: 55vw; height: 55vw; max-width: 760px; max-height: 760px;
  top: -14%; left: -8%;
  background: radial-gradient(circle, rgba(203, 168, 76, 0.16), transparent 68%);
  animation: driftA 30s var(--ease) infinite alternate;
}
.ambient__glow--b {
  width: 48vw; height: 48vw; max-width: 680px; max-height: 680px;
  bottom: -18%; right: -10%;
  background: radial-gradient(circle, rgba(154, 123, 46, 0.14), transparent 68%);
  animation: driftB 38s var(--ease) infinite alternate;
}
@keyframes driftA {
  0%   { transform: translate(0, 0) scale(1);     opacity: .8; }
  100% { transform: translate(16vw, 12vh) scale(1.18); opacity: 1; }
}
@keyframes driftB {
  0%   { transform: translate(0, 0) scale(1.05);  opacity: .65; }
  100% { transform: translate(-14vw, -10vh) scale(1); opacity: 1; }
}
img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }
input, textarea { font: inherit; }

::selection { background: var(--c-gold); color: var(--c-ink); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
section[id] { scroll-margin-top: 92px; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  background: var(--c-gold);
  color: var(--c-ink);
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--radius) 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--f-serif); font-weight: 500; line-height: 1.1; letter-spacing: -0.015em; }

/* Eyebrow = etiqueta de registro (mono). Codifica algo, não decora. */
.eyebrow {
  font-family: var(--f-mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--c-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.eyebrow--light { color: var(--c-gold-soft); }

.section__title {
  font-size: clamp(1.95rem, 4.6vw, 3.1rem);
  margin-top: 1.25rem;
}
.section__title--light { color: var(--c-paper); }
.section__lead {
  margin-top: 1.2rem;
  max-width: 60ch;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ---------- Section wrapper ---------- */
.section { padding-block: clamp(5rem, 10vw, 8rem); position: relative; }
.section__head { max-width: 64ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }

/* ---------- Camada de dados / registro ---------- */
.mono { font-family: var(--f-mono); }
.registry { font-family: var(--f-mono); }
.registry__k {
  display: block;
  color: var(--c-gold);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

/* ---------- Botões ---------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--c-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 1rem 1.7rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--f-sans);
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  text-align: center;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease),
              color 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--gold { background: var(--c-gold); color: var(--c-ink); position: relative; overflow: hidden; }
.btn--gold::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 25%, rgba(255, 255, 255, 0.32), transparent 75%);
  transform: translateX(-130%);
  transition: transform 0.65s var(--ease);
}
.btn--gold:hover { background: var(--c-gold-soft); box-shadow: var(--shadow-gold); }
.btn--gold:hover::before { transform: translateX(130%); }
.btn--ghost { background: transparent; color: var(--c-paper); border-color: var(--c-line-soft); }
.btn--ghost:hover { border-color: var(--c-gold); color: var(--c-gold); background: rgba(203, 168, 76, 0.06); }
.btn--sm { padding: 0.66rem 1.1rem; font-size: 0.82rem; }
.btn--block { width: 100%; }
:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; border-radius: 3px; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 90px;
  transition: height 0.35s var(--ease);
}
.nav.is-scrolled { height: 66px; }
.site-header:has(.nav.is-scrolled) {
  background: rgba(11, 10, 8, 0.82);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom-color: var(--c-line);
}
.nav__brand { display: inline-flex; align-items: center; gap: 0.85rem; }
.nav__logo { height: 48px; width: auto; filter: drop-shadow(0 2px 12px rgba(203, 168, 76, 0.16)); }
.nav__tag {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-muted-2);
  border-left: 1px solid var(--c-line);
  padding-left: 0.85rem;
  line-height: 1.3;
}
.nav__tag b { color: var(--c-muted); font-weight: 500; display: block; }

.nav__menu { display: flex; align-items: center; gap: clamp(1.2rem, 2.5vw, 2.4rem); }
.nav__link {
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.25s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--c-gold);
  transition: width 0.3s var(--ease);
}
.nav__link:hover { color: var(--c-paper); }
.nav__link:hover::after { width: 100%; }

/* Hamburger */
.nav__toggle {
  display: inline-flex;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  z-index: 1100;
}
.nav__bars, .nav__bars::before, .nav__bars::after {
  content: "";
  display: block;
  width: 20px; height: 2px;
  background: var(--c-paper);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav__bars { position: relative; }
.nav__bars::before { position: absolute; top: -6px; }
.nav__bars::after  { position: absolute; top: 6px; }
.nav__bars.is-open { background: transparent; }
.nav__bars.is-open::before { transform: translateY(6px) rotate(45deg); }
.nav__bars.is-open::after  { transform: translateY(-6px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 9rem 5.5rem;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 90% at 78% 12%, #1f1b15 0%, transparent 60%),
    linear-gradient(115deg, #0b0a08 0%, #15120e 55%, #0b0a08 100%);
}
.hero__img {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(0.2) contrast(1.05) brightness(0.9);
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom { to { transform: scale(1.14); } }
/* Atmosfera dourada do hero — brilhos que derivam (visíveis sobretudo sem a foto) */
.hero__aura {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  will-change: transform;
}
.hero__aura--a {
  width: 60vw; height: 60vw; max-width: 820px; max-height: 820px;
  top: -20%; left: -10%;
  background: radial-gradient(circle, rgba(203, 168, 76, 0.22), transparent 65%);
  animation: driftA 32s var(--ease) infinite alternate;
}
.hero__aura--b {
  width: 50vw; height: 50vw; max-width: 700px; max-height: 700px;
  bottom: -25%; right: -12%;
  background: radial-gradient(circle, rgba(228, 201, 122, 0.15), transparent 65%);
  animation: driftB 40s var(--ease) infinite alternate;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(92deg, rgba(11, 10, 8, 0.94) 0%, rgba(11, 10, 8, 0.62) 46%, rgba(11, 10, 8, 0.2) 100%),
    linear-gradient(0deg, rgba(11, 10, 8, 0.96) 0%, transparent 42%);
}
.hero__inner { max-width: 880px; }
.hero__tagline {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.05rem, 2.5vw, 1.4rem);
  color: var(--c-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}
.hero__tagline-line { width: 46px; height: 1px; background: var(--c-gold); display: inline-block; }
.hero__title {
  font-size: clamp(2.35rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 16ch;
}
.hero__subtitle {
  margin-top: 1.7rem;
  max-width: 56ch;
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: var(--text-muted);
}
.hero__subtitle strong { color: var(--c-gold); font-weight: 500; }
.hero__actions { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; }

/* Badges = chips de registro (código real + descrição) */
.hero__badges {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 2.4rem;
}
.hero__badges li {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--c-muted);
  padding-left: 1.1rem;
  border-left: 1px solid var(--c-line-soft);
  line-height: 1.4;
}
.hero__badges .registry__k { color: var(--c-gold); }

/* Scroll cue — mono, limpo */
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-muted-2);
}
.hero__scroll:hover { color: var(--c-gold); }
.hero__scroll-line {
  position: relative;
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--c-gold), transparent);
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -50%; left: 0;
  width: 100%; height: 50%;
  background: var(--c-gold-soft);
  animation: scrollLine 1.9s var(--ease) infinite;
}
@keyframes scrollLine {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(300%); }
}

/* ============================================================
   SOBRE
   ============================================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.about__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 635 / 409;
  background: linear-gradient(150deg, #18140f, #0c0b09);
  border: 1px solid var(--c-line);
}
/* Mira de esquina (surveyor / blueprint) */
.about__media::before,
.about__media::after {
  content: "";
  position: absolute;
  z-index: 3;
  width: 16px; height: 16px;
  border: 1px solid var(--c-gold);
  opacity: 0.55;
  pointer-events: none;
}
.about__media::before { top: 12px; left: 12px; border-right: 0; border-bottom: 0; }
.about__media::after  { bottom: 12px; right: 12px; border-left: 0; border-top: 0; }
.about__img { width: 100%; height: 100%; object-fit: cover; }
.about__caption {
  position: absolute;
  z-index: 3;
  left: 0; bottom: 0;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-paper-2);
  background: linear-gradient(0deg, rgba(11, 10, 8, 0.9), transparent);
  padding: 1.6rem 1.1rem 0.7rem;
  width: 100%;
}

/* Placeholders (rótulo visível só sem a imagem real) */
.ph-img { position: relative; z-index: 1; }
.ph-img.is-broken { display: none; }
.ph-label {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  background: repeating-linear-gradient(45deg, #141210 0 14px, #0f0d0b 14px 28px);
  padding: 1rem;
  border: 1px dashed var(--c-line-soft);
}
.ph-img:not(.is-broken) ~ .ph-label { display: none; }

.about__text { margin-top: 1.4rem; color: var(--text-muted); font-size: 1.06rem; max-width: 60ch; }
.about__text strong { color: var(--c-gold); font-weight: 500; }
.about__stats {
  margin-top: 2.8rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  border-top: 1px solid var(--c-line);
  padding-top: 2.2rem;
}
.about__stat-num {
  display: block;
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  color: var(--c-paper);
  line-height: 1.05;
}
.about__stat-num span { color: var(--c-gold); }
.about__stat-label {
  display: block;
  margin-top: 0.55rem;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  line-height: 1.4;
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.services { background: linear-gradient(180deg, var(--c-ink) 0%, #0e0c0a 100%); }
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.service-card {
  position: relative;
  background: var(--c-ink-2);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--c-gold-deep), var(--c-gold-soft));
  transition: width 0.5s var(--ease);
  z-index: 4;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(203, 168, 76, 0.4);
  box-shadow: var(--shadow);
}
.service-card:hover::before { width: 100%; }
.service-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #11100e;
}
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.service-card:hover .service-card__media img { transform: scale(1.06); }
.service-card__body { padding: clamp(1.7rem, 3vw, 2.5rem); }
.service-card__tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
  border: 1px solid var(--c-line-soft);
  background: rgba(203, 168, 76, 0.04);
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.service-card__title { font-size: clamp(1.4rem, 2.6vw, 1.85rem); }
.service-card__list { margin-top: 1.35rem; display: grid; gap: 0.85rem; }
.service-card__list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--text-muted);
  font-size: 0.96rem;
}
.service-card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 6px; height: 6px;
  border: 1px solid var(--c-gold);
  transform: rotate(45deg);
}

/* ============================================================
   CREDIBILIDADE
   ============================================================ */
.credibility { color: var(--c-paper); overflow: hidden; }
.credibility__bg { position: absolute; inset: 0; z-index: -1; background: #0c0b09; }
.credibility__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.22; }
.credibility__overlay {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, var(--c-ink) 0%, rgba(11, 10, 8, 0.55) 50%, var(--c-ink) 100%);
}
.credibility__inner { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
.credibility__content { max-width: 70ch; }
.credibility__text { margin-top: 1.4rem; color: var(--text-muted); font-size: 1.1rem; }
.credibility__text em {
  color: var(--c-gold);
  font-style: italic;
  font-family: var(--f-serif);
  font-size: 1.15rem;
  font-weight: 400;
}
.credibility__pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(1.2rem, 3vw, 2rem);
}
.pillar {
  background: rgba(19, 17, 16, 0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.3rem);
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease), background 0.4s var(--ease);
}
.pillar:hover { border-color: rgba(203, 168, 76, 0.4); transform: translateY(-4px); background: rgba(22, 20, 17, 0.72); }
.pillar__code {
  font-family: var(--f-mono);
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--c-line);
  display: block;
}
.pillar__title { font-size: 1.28rem; margin-top: 0.9rem; }
.pillar__text { margin-top: 0.6rem; color: var(--text-muted); font-size: 0.95rem; }

/* ============================================================
   CONTATO
   ============================================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}
.contact__lead { margin-top: 1.2rem; color: var(--text-muted); max-width: 50ch; }
.contact__channels { margin-top: 2.4rem; display: grid; gap: 0; }
.contact__channels li {
  display: grid;
  gap: 0.2rem;
  border-top: 1px solid var(--c-line);
  padding: 1.1rem 0;
}
.contact__channels li:last-child { border-bottom: 1px solid var(--c-line); }
.contact__channel-label {
  font-family: var(--f-mono);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-muted-2);
}
.contact__channels a { color: var(--c-paper); font-size: 1.08rem; transition: color 0.25s var(--ease); }
.contact__channels a:hover { color: var(--c-gold); }
.contact__channels span:not(.contact__channel-label) { color: var(--c-paper); font-size: 1.08rem; }
.contact__map {
  position: relative;
  margin-top: 2.4rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  background: #0c0b09;
}
.contact__map iframe {
  flex: 1;
  min-height: 320px;
  width: 100%;
  filter: grayscale(1) invert(0.92) contrast(0.9) sepia(0.15);
}
.contact__map-tag {
  position: absolute;
  z-index: 2;
  top: 12px; left: 12px;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-paper-2);
  background: rgba(11, 10, 8, 0.7);
  border: 1px solid var(--c-line-soft);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}
/* Mira de esquina (surveyor) no mapa */
.contact__map::before,
.contact__map::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 14px; height: 14px;
  border: 1px solid var(--c-gold);
  opacity: 0.5;
  pointer-events: none;
}
.contact__map::before { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.contact__map::after  { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }

/* ============================================================
   WHATSAPP FAB
   ============================================================ */
.whatsapp-fab {
  position: fixed;
  right: clamp(1rem, 3vw, 1.8rem);
  bottom: clamp(1rem, 3vw, 1.8rem);
  z-index: 900;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.55);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.whatsapp-fab:hover { transform: scale(1.08) translateY(-2px); }
.whatsapp-fab::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.45);
  animation: ping 2.6s var(--ease) infinite;
}
@keyframes ping { 0% { transform: scale(1); opacity: 0.6; } 100% { transform: scale(1.5); opacity: 0; } }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #070605;
  border-top: 1px solid var(--c-line);
  padding-top: clamp(3rem, 6vw, 5rem);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 3rem;
}
.site-footer__logo { height: 58px; width: auto; }
.site-footer__tagline {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--c-gold);
  margin-top: 1rem;
  font-size: 1.1rem;
}
.site-footer__copy-small { margin-top: 0.6rem; color: var(--c-muted); font-size: 0.9rem; max-width: 40ch; }
.site-footer__address {
  margin-top: 1rem;
  font-style: normal;
  color: var(--c-silver);
  font-size: 0.88rem;
  line-height: 1.55;
}
.site-footer__title {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-gold);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.site-footer__col ul { display: grid; gap: 0.7rem; }
.site-footer__col a, .site-footer__col li {
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: color 0.25s var(--ease);
}
.site-footer__col a:hover { color: var(--c-gold); }
.site-footer__bottom { border-top: 1px solid var(--c-line); padding-block: 1.5rem; }
.site-footer__reg {
  font-family: var(--f-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted-2);
  margin-bottom: 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--c-line);
}
.site-footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--c-muted-2);
}
.site-footer__bottom .registry {
  font-family: var(--f-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted-2);
}

/* ============================================================
   404
   ============================================================ */
.notfound { min-height: 70svh; display: grid; place-items: center; text-align: center; padding-top: 9rem; }
.notfound__inner { display: grid; justify-items: center; gap: 0.5rem; }

/* ============================================================
   ANIMAÇÕES (IntersectionObserver em main.js)
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-animate].in-view { opacity: 1; transform: none; }
[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (min-width: 768px) {
  .contact__map,
  .contact__map iframe { min-height: 380px; }
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .site-footer__bottom-inner { flex-direction: row; justify-content: space-between; align-items: center; gap: 1rem; }
}

/* Nav: ≥901px barra horizontal; abaixo, menu off-canvas */
@media (max-width: 900px) {
  .nav__menu {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(82vw, 340px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1.6rem;
    padding: 6.5rem 2rem 2rem;
    background: rgba(11, 10, 8, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid var(--c-line);
    transform: translateX(105%);
    transition: transform 0.45s var(--ease);
    box-shadow: -30px 0 60px -30px rgba(0, 0, 0, 0.8);
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__menu li { width: 100%; }
  .nav__link { font-size: 1.05rem; }
  .nav__cta { margin-top: 0.5rem; }
  .nav__tag { display: none; }
}
@media (min-width: 901px) {
  .nav__toggle { display: none; }
  .nav__menu { position: static; transform: none; }
  .nav__logo { height: 56px; }
}

@media (min-width: 820px) {
  .about__grid { grid-template-columns: 0.9fr 1.1fr; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1.05fr 0.95fr; }
}

/* Respeita preferência por menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-animate] { opacity: 1; transform: none; }
}