/* ==================================================================
   LUXUS BR — Estilos da Home (Fase 1B)
   Paleta: preto, grafite, dourado metálico e prata. (Sem azul.)
   Tipografia: fontes do sistema (zero requisições, sem layout shift).
   ================================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg: #0a0a0b;
  --bg-2: #10100f;
  --surface: #161615;
  --surface-2: #1d1d1b;
  --ink: #0d0d0c;
  --line: rgba(214, 214, 214, 0.1);
  --line-strong: rgba(214, 214, 214, 0.18);

  --text: #ededed;
  --text-muted: #a8a8a8;
  --silver: #d6d6d6;

  --gold: #c9a24b;
  --gold-light: #f3d48c;
  --gold-dark: #8f6f2c;
  --gold-soft: rgba(201, 162, 75, 0.12);
  --gold-edge: rgba(201, 162, 75, 0.32);
  --gold-grad: linear-gradient(120deg, #f3d48c 0%, #d9b45f 38%, #c9a24b 60%, #9c7a33 100%);
  --silver-grad: linear-gradient(120deg, #f4f4f4 0%, #c9c9c9 45%, #8f8f8f 100%);
  --gold-line: linear-gradient(90deg, transparent, rgba(201, 162, 75, 0.7), transparent);

  --font: "Segoe UI Variable Display", "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, "Liberation Mono", monospace;

  --fs-eyebrow: 0.78rem;
  --fs-body: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-lead: clamp(1.05rem, 1rem + 0.35vw, 1.2rem);
  --fs-h1: clamp(2.2rem, 1.3rem + 3.6vw, 4.1rem);
  --fs-h2: clamp(1.75rem, 1.25rem + 2.1vw, 2.85rem);
  --fs-h3: clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);

  --radius: 14px;
  --radius-lg: 22px;
  --radius-sm: 8px;
  --container: 1200px;
  --gutter: clamp(1rem, 0.6rem + 2vw, 2rem);
  --section-y: clamp(4.5rem, 3rem + 5.5vw, 8rem);
  --header-h: 76px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --focus: 0 0 0 2px var(--bg), 0 0 0 4px var(--gold-light);
  --shadow-deep: 0 40px 80px -40px rgba(0, 0, 0, 0.9);
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3 { margin: 0; font-weight: 300; line-height: 1.12; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
blockquote { margin: 0; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
ul[role="list"], ol[role="list"] { list-style: none; margin: 0; padding: 0; }
[hidden] { display: none !important; }

::selection { background: rgba(201, 162, 75, 0.35); color: #fff; }

:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }
main:focus { outline: none; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed;
  top: 0.75rem; left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--gold-light);
  color: #111;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
  transition: transform 0.2s var(--ease);
}
.skip-link:focus { transform: none; }

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.text-gold,
.text-silver {
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-gold { background-image: var(--gold-grad); color: var(--gold); }
.text-silver { background-image: var(--silver-grad); color: var(--silver); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.25rem;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.2em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--gold-light);
}
.eyebrow::before {
  content: "";
  flex-shrink: 0;
  width: 2rem; height: 1px;
  background: var(--gold-grad);
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::after {
  content: "";
  flex-shrink: 0;
  width: 2rem; height: 1px;
  background: var(--gold-grad);
}

.tag {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--silver);
}
.tag--gold { border-color: rgba(201, 162, 75, 0.5); color: var(--gold-light); background: var(--gold-soft); }

/* ---------- Seções ---------- */
.section { padding-block: var(--section-y); position: relative; isolation: isolate; overflow-x: clip; }
/* clip (e não hidden): corta decorações sem criar contêiner de rolagem — mantém o sticky do FAQ */

/* Fundo grafite com textura tecnológica discreta (grade de pontos) */
.section--graphite { background: linear-gradient(180deg, var(--bg-2) 0%, #121211 100%); }
.section--graphite::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(214, 214, 214, 0.07) 1px, transparent 1.2px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 80% 20%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 80% 20%, #000 0%, transparent 75%);
  pointer-events: none;
}
.section--graphite::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: var(--gold-line);
  opacity: 0.35;
}

.section-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section-head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 1rem + 4vw, 5rem);
  align-items: end;
}
.section-title { font-size: var(--fs-h2); }
.section-title + .section-intro,
.section-title + p { margin-top: 1.5rem; }
.section-intro { font-size: var(--fs-lead); color: var(--text-muted); max-width: 42rem; }

/* ---------- Botões e links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 52px;
  padding: 0.85rem 1.6rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.3;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.btn--gold {
  background: var(--gold-grad);
  color: #121212;
  box-shadow: 0 10px 30px -12px rgba(201, 162, 75, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(201, 162, 75, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.35); }
.btn--ghost {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--line-strong);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-light); }
.btn--sm { min-height: 44px; padding: 0.55rem 1.15rem; font-size: 0.9rem; }
.btn--lg { min-height: 58px; padding-inline: 2.2rem; font-size: 1.05rem; }
.btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-group { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  min-height: 44px;
  color: var(--gold-light);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}
.link-arrow::after {
  content: "";
  width: 1.25rem; height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease);
}
.link-arrow:hover::after { width: 2.25rem; }

/* Brilho que acompanha o ponteiro (definido em main.js; estático sem JS) */
.has-glow { position: relative; }
.has-glow::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(201, 162, 75, 0.1), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}
.has-glow:hover::after { opacity: 1; }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled,
.nav-open .site-header {
  background: rgba(10, 10, 11, 0.86);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: inline-flex; flex-shrink: 0; border-radius: 4px; }
.brand img { height: 38px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 2rem; }
.nav-list { display: flex; align-items: center; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
  padding: 0.5rem 0.85rem;
  background: none;
  border: 0;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.2s var(--ease);
}
.nav-link:hover { color: var(--gold-light); }
.chevron-down { transition: transform 0.25s var(--ease); }
[aria-expanded="true"] > .chevron-down { transform: rotate(180deg); }

.has-submenu { position: relative; }
.submenu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  min-width: 18rem;
  margin: 0;
  padding: 0.6rem;
  list-style: none;
  background: rgba(22, 22, 21, 0.97);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -6px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
}
.submenu::before { content: ""; position: absolute; inset: -0.6rem 0 auto; height: 0.6rem; }
.has-submenu.is-open .submenu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.submenu a {
  display: block;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.93rem;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}
.submenu a:hover { background: var(--surface-2); color: var(--gold-light); }
.submenu__all { margin-top: 0.35rem; padding-top: 0.35rem; border-top: 1px solid var(--line); }
.submenu__all a { color: var(--text-muted); font-size: 0.87rem; }

/* Sem JS: submenu acessível por hover/foco */
html:not(.js) .has-submenu:hover .submenu,
html:not(.js) .has-submenu:focus-within .submenu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

.nav-toggle {
  display: none;
  width: 48px; height: 48px;
  margin-right: -0.5rem;
  padding: 0;
  background: none;
  border: 0;
  color: var(--text);
  cursor: pointer;
  border-radius: 8px;
}
.nav-toggle__bars { display: grid; gap: 6px; width: 24px; margin: auto; }
.nav-toggle__bars span { display: block; height: 1.5px; background: currentColor; border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.2s var(--ease); }
.nav-toggle__bars span:nth-child(2) { width: 70%; justify-self: end; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 960px) {
  .js .nav-toggle { display: inline-flex; }

  .js .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2rem;
    padding: 1.5rem var(--gutter) 2.5rem;
    background: var(--bg);
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  }
  .nav-open .site-nav { opacity: 1; visibility: visible; transform: none; }
  .nav-open body { overflow: hidden; }

  .js .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .js .nav-list > li { border-bottom: 1px solid var(--line); }
  .js .nav-link { width: 100%; justify-content: space-between; min-height: 58px; padding-inline: 0.25rem; font-size: 1.15rem; font-weight: 300; }

  .js .submenu {
    position: static;
    min-width: 0;
    padding: 0 0 0.75rem 0.75rem;
    background: none;
    border: 0;
    box-shadow: none;
    transform: none;
    display: none;
    opacity: 1;
    visibility: visible;
  }
  .js .has-submenu.is-open .submenu { display: block; transform: none; }
  .js .submenu::before { display: none; }
  .js .submenu a { color: var(--text-muted); }

  .nav-cta { width: 100%; }

  /* Sem JS: menu simples em linhas */
  html:not(.js) .header-inner { height: auto; flex-wrap: wrap; padding-block: 0.75rem; }
  html:not(.js) .site-header { position: static; height: auto; background: var(--bg); }
  html:not(.js) .site-nav { flex-wrap: wrap; gap: 1rem; }
  html:not(.js) .nav-list { flex-wrap: wrap; }
}

/* ==================================================================
   01. HERO (conceito aprovado: preservado)
   ================================================================== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(100svh, 980px);
  padding: calc(var(--header-h) + clamp(3rem, 2rem + 5vw, 6rem)) 0 clamp(4rem, 3rem + 5vw, 7rem);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60rem 40rem at 85% 20%, rgba(201, 162, 75, 0.13), transparent 60%),
    radial-gradient(40rem 30rem at 10% 90%, rgba(214, 214, 214, 0.05), transparent 60%),
    linear-gradient(180deg, #0c0c0d 0%, var(--bg) 100%);
}
.hero__bg {
  position: absolute;
  z-index: -1;
  top: 50%;
  right: max(-12rem, calc((100vw - var(--container)) / 2 - 14rem));
  width: min(52rem, 70vw);
  aspect-ratio: 1;
  transform: translateY(-46%);
  pointer-events: none;
}
.hero__globe { width: 100%; height: 100%; }
.hero__route { stroke-dasharray: 520; stroke-dashoffset: 520; animation: draw-route 2.4s 0.4s var(--ease) forwards; }
.hero__pulse { transform-origin: 470px 190px; animation: pulse 2.8s 2.6s ease-in-out infinite; }

@keyframes draw-route { to { stroke-dashoffset: 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.55; transform: scale(1.5); } }

.hero__inner { position: relative; }
.hero__title { max-width: 18ch; font-size: var(--fs-h1); font-weight: 300; letter-spacing: -0.03em; line-height: 1.06; }
.hero__title .text-gold { display: block; margin-top: 0.2em; font-weight: 400; }
.hero__lead { max-width: 39rem; margin: 2rem 0 2.5rem; font-size: var(--fs-lead); color: var(--text-muted); }

.hero .eyebrow, .hero__title, .hero__lead, .hero .btn-group { animation: rise 0.9s var(--ease) both; }
.hero__title { animation-delay: 0.08s; }
.hero__lead { animation-delay: 0.16s; }
.hero .btn-group { animation-delay: 0.24s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

@media (max-width: 960px) {
  .hero__bg { width: 120vw; right: -55vw; opacity: 0.6; }
}
@media (max-width: 560px) {
  .hero { min-height: auto; }
  .hero .btn-group .btn { flex: 1 1 100%; }
}

/* ==================================================================
   02. IDENTIFICAÇÃO COM O PROBLEMA
   ================================================================== */
.problem__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
  align-items: center;
}
.problem__text { margin-top: 1.75rem; color: var(--text-muted); font-size: var(--fs-lead); }

/* Ilustração de busca local */
.search-visual { position: relative; padding: 2.5rem 0; }
.search-visual__radar {
  position: absolute;
  z-index: -1;
  top: 50%; left: 50%;
  width: 130%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.search-visual__radar span {
  position: absolute;
  inset: 0;
  margin: auto;
  border: 1px solid rgba(201, 162, 75, 0.16);
  border-radius: 50%;
  animation: radar 7s linear infinite;
  opacity: 0;
}
.search-visual__radar span:nth-child(2) { animation-delay: 2.33s; }
.search-visual__radar span:nth-child(3) { animation-delay: 4.66s; }
@keyframes radar { 0% { transform: scale(0.25); opacity: 0; } 15% { opacity: 1; } 100% { transform: scale(1); opacity: 0; } }

.search-visual__window {
  padding: 1.25rem;
  background: linear-gradient(180deg, rgba(29, 29, 27, 0.92), rgba(16, 16, 15, 0.92));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.sv-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem;
  background: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text-muted);
}
.sv-bar svg { flex-shrink: 0; color: var(--gold-light); }
.sv-query { font-size: 0.95rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sv-query b { color: var(--gold-light); font-weight: 600; }
.sv-caret { flex-shrink: 0; width: 1.5px; height: 1.1em; background: var(--gold-light); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.sv-results { display: grid; gap: 0.6rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.sv-result {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.sv-result--you {
  border: 1px dashed rgba(201, 162, 75, 0.6);
  background: radial-gradient(120% 140% at 0% 50%, rgba(201, 162, 75, 0.12), rgba(201, 162, 75, 0.02));
  animation: glow-you 3.2s ease-in-out infinite;
}
@keyframes glow-you { 50% { box-shadow: 0 0 0 4px rgba(201, 162, 75, 0.07), 0 0 32px -6px rgba(201, 162, 75, 0.35); } }
.sv-pin, .sv-dot { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; }
.sv-pin { display: grid; place-items: center; background: rgba(201, 162, 75, 0.14); color: var(--gold-light); }
.sv-dot { background: rgba(255, 255, 255, 0.05); }
.sv-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 7px; }
.sv-label { font-size: 0.9rem; font-weight: 600; color: var(--gold-light); line-height: 1.3; }
.sv-line { display: block; width: 85%; height: 7px; border-radius: 4px; background: rgba(255, 255, 255, 0.07); }
.sv-line--title { width: 55%; height: 9px; background: rgba(255, 255, 255, 0.13); }
.sv-line--short { width: 42%; }
.sv-action {
  flex-shrink: 0;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--gold-grad);
  color: #111;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Frase de destaque */
.problem__highlight {
  position: relative;
  max-width: 54rem;
  margin: clamp(3.5rem, 2.5rem + 3vw, 5.5rem) auto 0;
  padding-top: 2.25rem;
  text-align: center;
  font-size: clamp(1.35rem, 1.05rem + 1.3vw, 2.05rem);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--text-muted);
}
.problem__highlight::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 3.5rem; height: 1px;
  transform: translateX(-50%);
  background: var(--gold-grad);
}
.problem__highlight strong { font-weight: 400; color: var(--text); }

/* Situações comuns */
.signals {
  margin-top: clamp(3rem, 2rem + 3vw, 4.5rem);
  background: rgba(10, 10, 11, 0.6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.signals__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding: 1.5rem clamp(1.25rem, 1rem + 1vw, 2rem);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(201, 162, 75, 0.08), transparent 60%);
}
.signals__title { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); font-weight: 400; letter-spacing: -0.01em; }
.signals__head p { color: var(--text-muted); font-size: 0.92rem; }
.signals__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.signal {
  position: relative;
  padding: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  transition: background-color 0.3s var(--ease);
}
.signal + .signal { border-left: 1px solid var(--line); }
.signal:hover { background: rgba(255, 255, 255, 0.02); }
.signal__icon {
  width: 48px; height: 48px;
  margin-bottom: 1.25rem;
  padding: 10px;
  border-radius: 12px;
  background: var(--gold-soft);
  border: 1px solid var(--gold-edge);
  color: var(--gold-light);
  transition: transform 0.3s var(--ease);
}
.signal:hover .signal__icon { transform: translateY(-3px); }
.signal p { font-size: 1rem; line-height: 1.5; }

/* ==================================================================
   03. SOLUÇÕES
   ================================================================== */
.services::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(50rem 30rem at 100% 30%, rgba(201, 162, 75, 0.06), transparent 60%);
}

/* Serviço principal */
.service-main {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 1rem + 4vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 1.4rem + 3vw, 4rem);
  margin-bottom: 1.25rem;
  border: 1px solid var(--gold-edge);
  border-radius: calc(var(--radius-lg) + 4px);
  background:
    radial-gradient(40rem 26rem at 100% 50%, rgba(201, 162, 75, 0.14), transparent 60%),
    linear-gradient(160deg, var(--surface-2) 0%, var(--bg-2) 70%);
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}
.service-main__title { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.75rem); margin-bottom: 1.25rem; max-width: 16ch; }
.service-main__desc { color: var(--text-muted); font-size: var(--fs-lead); max-width: 34rem; margin-bottom: 2rem; }

/* Constelação de presença */
.presence {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1;
}
.presence__ring { position: absolute; border-radius: 50%; border: 1px solid var(--line); }
.presence__ring--1 { inset: 30%; border-color: rgba(201, 162, 75, 0.3); }
.presence__ring--2 { inset: 16%; border-style: dashed; border-color: rgba(214, 214, 214, 0.16); animation: spin 80s linear infinite; }
.presence__ring--3 { inset: 4%; }
@keyframes spin { to { transform: rotate(360deg); } }
.presence__core {
  position: absolute;
  inset: 37%;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 75, 0.2), var(--ink) 70%);
  border: 1px solid rgba(201, 162, 75, 0.45);
  box-shadow: 0 0 60px -10px rgba(201, 162, 75, 0.45);
}
.presence__core img { width: 42%; }
.presence__chip {
  position: absolute;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(22, 22, 21, 0.92);
  color: var(--silver);
  font-size: 0.8rem;
  white-space: nowrap;
  box-shadow: 0 10px 24px -12px rgba(0, 0, 0, 0.9);
  animation: float 6s ease-in-out infinite;
}
.presence__chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold-light); box-shadow: 0 0 10px var(--gold); }
.presence__chip--1 { left: 58%; top: 7%; }
.presence__chip--2 { left: 90%; top: 35%; animation-delay: -1s; }
.presence__chip--3 { left: 82%; top: 79%; animation-delay: -2s; }
.presence__chip--4 { left: 42%; top: 93%; animation-delay: -3s; }
.presence__chip--5 { left: 11%; top: 65%; animation-delay: -4s; }
.presence__chip--6 { left: 17%; top: 22%; animation-delay: -5s; }
@keyframes float { 50% { transform: translate(-50%, calc(-50% - 5px)); } }

/* Serviços secundários */
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.service-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  overflow: hidden;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.service-card:hover { border-color: rgba(201, 162, 75, 0.35); transform: translateY(-4px); box-shadow: var(--shadow-deep); }
.service-card__visual {
  position: relative;
  height: 210px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(20rem 12rem at 50% 0%, rgba(201, 162, 75, 0.1), transparent 70%),
    var(--ink);
}
.service-card__visual > * { transition: transform 0.5s var(--ease); }
.service-card:hover .service-card__visual > * { transform: translateY(-4px); }
.service-card__body { display: flex; flex-direction: column; flex: 1; padding: 1.75rem 1.75rem 1.5rem; }
.service-card__num { margin: 0 0 0.75rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; color: var(--gold); font-variant-numeric: tabular-nums; }
.service-card__title { font-size: clamp(1.3rem, 1.15rem + 0.5vw, 1.55rem); font-weight: 400; margin-bottom: 0.85rem; }
.service-card__body > p:not(.service-card__num) { color: var(--text-muted); margin-bottom: 1.25rem; }
.service-card__body .link-arrow { margin-top: auto; }

/* Elementos de esqueleto (ilustrações) */
.sk { display: block; height: 7px; margin-top: 7px; border-radius: 4px; background: rgba(255, 255, 255, 0.1); }
.sk--strong { height: 10px; background: rgba(255, 255, 255, 0.22); }
.sk--60 { width: 60%; }
.sk--70 { width: 70%; }
.sk--80 { width: 80%; }
.sk--90 { width: 90%; }

/* Ilustração: tráfego pago (alcance local) */
.vis-ads::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(214, 214, 214, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(214, 214, 214, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse at 35% 55%, #000 10%, transparent 75%);
  mask-image: radial-gradient(ellipse at 35% 55%, #000 10%, transparent 75%);
}
.vis-ads__radius {
  position: absolute;
  left: 30%; top: 56%;
  width: 150px; height: 150px;
  margin: -75px 0 0 -75px;
  border: 1px dashed rgba(201, 162, 75, 0.55);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 75, 0.16), transparent 70%);
}
.vis-ads__pin { position: absolute; left: 30%; top: 56%; margin: -14px 0 0 -9px; color: var(--gold-light); filter: drop-shadow(0 4px 10px rgba(201, 162, 75, 0.5)); }
.vis-ads__card {
  position: absolute;
  right: 8%; top: 20%;
  width: 48%;
  padding: 0.75rem 0.85rem 0.85rem;
  background: rgba(22, 22, 21, 0.96);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.9);
}
.vis-ads__tag { display: inline-block; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-light); }
.vis-ads__btn { display: block; width: 46%; height: 18px; margin-top: 10px; border-radius: 999px; background: var(--gold-grad); }
.vis-ads__chips { position: absolute; left: 1rem; bottom: 0.9rem; display: flex; gap: 0.4rem; }
.vis-ads__chips span { padding: 0.25rem 0.6rem; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(13, 13, 12, 0.9); color: var(--silver); font-size: 0.68rem; }

/* Ilustração: landing page */
.vis-lp__window {
  position: absolute;
  left: 11%; right: 11%; top: 26px; bottom: -14px;
  display: flex;
  flex-direction: column;
  background: #121211;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.9);
  overflow: hidden;
}
.vis-lp__chrome, .vis-code__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 26px;
  padding: 0 10px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}
.vis-lp__chrome i, .vis-code__bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); }
.vis-lp__url { flex: 1; height: 10px; margin-left: 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.06); }
.vis-lp__hero { display: block; padding: 0.9rem 1rem 0.75rem; background: radial-gradient(14rem 6rem at 90% 0%, rgba(201, 162, 75, 0.14), transparent 70%); }
.vis-lp__cta { display: inline-block; margin-top: 0.75rem; padding: 0.35rem 0.8rem; border-radius: 999px; background: var(--gold-grad); color: #111; font-size: 0.68rem; font-weight: 700; }
.vis-lp__form { display: grid; grid-template-columns: 1fr 1fr 44px; gap: 6px; padding: 0 1rem; }
.vis-lp__form span { height: 24px; border: 1px solid var(--line-strong); border-radius: 6px; }
.vis-lp__form .vis-lp__send { border: 0; background: rgba(201, 162, 75, 0.5); }

/* Ilustração: código / automação */
.vis-code__window {
  position: absolute;
  left: 9%; right: 9%; top: 26px; bottom: -14px;
  background: #0b0b0a;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.9);
  overflow: hidden;
}
.vis-code__bar span { margin-left: 8px; font-family: var(--mono); font-size: 0.68rem; color: var(--text-muted); }
.vis-code__body {
  display: block;
  padding: 0.85rem 1rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.95;
  color: var(--silver);
  counter-reset: line;
}
.vis-code__body > span { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vis-code__body > span::before { counter-increment: line; content: counter(line); display: inline-block; width: 1.5rem; color: rgba(214, 214, 214, 0.25); }
.c-k { font-weight: 400; color: var(--gold); }
.c-f { font-weight: 400; color: var(--gold-light); }
.c-c { color: var(--text-muted); font-style: italic; }

/* ==================================================================
   04. JORNADA
   ================================================================== */
.route { position: relative; }
.route__path {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 120px;
  overflow: visible;
  pointer-events: none;
}
.route__path path { fill: none; stroke-linecap: round; }
.route__track { stroke: rgba(214, 214, 214, 0.12); stroke-width: 1.5; stroke-dasharray: 0.004 0.006; }
.route__line { stroke: url(#g-route); stroke-width: 2; stroke-dasharray: 1; stroke-dashoffset: 0; transition: stroke-dashoffset 2.4s var(--ease) 0.2s; }
.js .route:not(.is-visible) .route__line { stroke-dashoffset: 1; }

.route__steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.route-step { position: relative; padding: 0 clamp(0.75rem, 0.5rem + 1vw, 1.5rem); text-align: center; }
.route-step__pin {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  margin: 32px auto 0;
  border-radius: 50%;
  background: #121211;
  border: 1px solid rgba(201, 162, 75, 0.55);
  color: var(--gold-light);
  box-shadow: 0 0 0 8px rgba(201, 162, 75, 0.06), 0 0 30px -4px rgba(201, 162, 75, 0.35);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}
.route-step:hover .route-step__pin { background: var(--gold-grad); color: #111; transform: scale(1.06); }
.route-step__num { display: block; margin: 1.75rem 0 0.5rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; color: var(--gold); }
.route-step__title { font-size: var(--fs-h3); font-weight: 400; margin-bottom: 0.75rem; }
.route-step p { max-width: 17rem; margin-inline: auto; color: var(--text-muted); font-size: 0.97rem; }
.route__steps .route-step:nth-child(2) { transition-delay: 0.1s; }

.journey__cta { margin-top: clamp(3rem, 2rem + 3vw, 4.5rem); text-align: center; }

/* ==================================================================
   05. PROJETOS E CAPACIDADE TÉCNICA
   ================================================================== */
.projects::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(36rem 26rem at 85% 50%, rgba(201, 162, 75, 0.08), transparent 65%);
}
.projects__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
  align-items: center;
}
.projects__note {
  display: flex;
  gap: 0.7rem;
  max-width: 32rem;
  margin-top: 2rem;
  padding: 0.95rem 1.15rem;
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}
.projects__note svg { flex-shrink: 0; margin-top: 2px; color: var(--gold-light); }

.stack { position: relative; display: grid; gap: 14px; }
.stack::before {
  content: "";
  position: absolute;
  left: 1.6rem; top: 1.5rem; bottom: 1.5rem;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(201, 162, 75, 0.1));
}
.stack__layer {
  position: relative;
  padding: 1.4rem 1.6rem 1.5rem 3.4rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01));
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.9);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.stack__layer:nth-child(3) { margin-left: clamp(0rem, -1rem + 3vw, 2rem); }
.stack__layer:nth-child(4) { margin-left: clamp(0rem, -2rem + 6vw, 4rem); }
.stack__layer:hover { border-color: var(--gold-edge); transform: translateX(4px); }
.stack__layer::before {
  content: "";
  position: absolute;
  left: 1.6rem; top: 1.75rem;
  width: 9px; height: 9px;
  margin-left: -4px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 0 4px rgba(201, 162, 75, 0.15), 0 0 14px var(--gold);
}
.stack__layer:nth-child(3)::before { left: calc(1.6rem - clamp(0rem, -1rem + 3vw, 2rem)); }
.stack__layer:nth-child(4)::before { left: calc(1.6rem - clamp(0rem, -2rem + 6vw, 4rem)); }
.stack__label {
  margin: 0 0 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.stack__label span { margin-right: 0.75rem; color: var(--text-muted); letter-spacing: 0.1em; }
.stack__items { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.stack__items li {
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.3);
  font-size: 0.88rem;
  line-height: 1.4;
}

/* Estrutura pronta para o portfólio (uso futuro, apenas projetos aprovados) */
.project-grid { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr)); gap: 1.25rem; }
.project-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.project-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.project-card__body { padding: 1.5rem; }
.project-card__tag { margin-bottom: 0.5rem; font-size: var(--fs-eyebrow); letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold-light); }
.project-card__title { font-size: var(--fs-h3); font-weight: 400; margin-bottom: 0.5rem; }

/* ==================================================================
   06. POR QUE A LUXUS BR
   ================================================================== */
.why__board { position: relative; }
.why__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius-lg) + 4px);
  background:
    radial-gradient(30rem 20rem at 50% 50%, rgba(201, 162, 75, 0.07), transparent 70%),
    rgba(10, 10, 11, 0.55);
  overflow: hidden;
}
.why-item {
  position: relative;
  padding: clamp(1.75rem, 1.25rem + 2vw, 3rem);
  transition: background-color 0.3s var(--ease);
}
.why-item:nth-child(odd) { border-right: 1px solid var(--line-strong); }
.why-item:nth-child(-n + 2) { border-bottom: 1px solid var(--line-strong); padding-bottom: clamp(2.5rem, 2rem + 2vw, 4.25rem); }
.why-item:nth-child(n + 3) { padding-top: clamp(2.5rem, 2rem + 2vw, 4.25rem); }
.why-item:hover { background: rgba(255, 255, 255, 0.02); }
.why-item__icon {
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  margin-bottom: 1.5rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(201, 162, 75, 0.2), rgba(201, 162, 75, 0.04));
  border: 1px solid var(--gold-edge);
  color: var(--gold-light);
}
.why-item__title { font-size: clamp(1.2rem, 1.08rem + 0.5vw, 1.5rem); font-weight: 400; margin-bottom: 0.7rem; }
.why-item p { max-width: 27rem; color: var(--text-muted); }
.why__emblem {
  position: absolute;
  z-index: 2;
  left: 50%; top: 50%;
  display: grid;
  place-items: center;
  width: 92px; height: 92px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 75, 0.18), var(--ink) 70%);
  border: 1px solid rgba(201, 162, 75, 0.5);
  box-shadow: 0 0 0 10px #111110, 0 0 50px -6px rgba(201, 162, 75, 0.4);
}
.why__emblem img { width: 38%; }

/* ==================================================================
   07. SOBRE
   ================================================================== */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 1rem + 6vw, 7rem);
  align-items: center;
}
.about__visual {
  position: relative;
  width: 100%;
  max-width: 30rem;
  aspect-ratio: 1;
  justify-self: center;
}
.about__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-image: radial-gradient(rgba(214, 214, 214, 0.12) 1px, transparent 1.3px);
  background-size: 14px 14px;
  -webkit-mask-image: radial-gradient(circle, #000 20%, transparent 70%);
  mask-image: radial-gradient(circle, #000 20%, transparent 70%);
}
.about__orbit { position: absolute; border-radius: 50%; border: 1px solid var(--line); animation: spin 48s linear infinite; }
.about__orbit--1 { inset: 4%; }
.about__orbit--2 { inset: 19%; border-color: rgba(201, 162, 75, 0.25); animation-duration: 30s; animation-direction: reverse; }
.about__orbit i {
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  margin-left: -4px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 14px var(--gold);
}
.about__orbit--1 i { background: var(--silver); box-shadow: 0 0 10px rgba(214, 214, 214, 0.6); }
.about__core {
  position: absolute;
  inset: 31%;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 75, 0.16), var(--ink) 72%);
  border: 1px solid var(--line-strong);
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.9), 0 0 60px -20px rgba(201, 162, 75, 0.4);
}
.about__core img { width: 76%; }
.about__text { margin-top: 1.75rem; color: var(--text-muted); font-size: var(--fs-lead); }
.about__belief {
  position: relative;
  margin: 2.25rem 0 0;
  padding: 1.75rem 1.75rem 1.75rem 4rem;
  border: 1px solid var(--gold-edge);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(201, 162, 75, 0.1), rgba(201, 162, 75, 0.015));
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  font-weight: 300;
  line-height: 1.5;
}
.about__belief::before {
  content: "\201C";
  position: absolute;
  left: 1.25rem; top: 0.9rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--gold);
}
.about__copy .link-arrow { margin-top: 1.75rem; }

/* ==================================================================
   08. FAQ
   ================================================================== */
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: clamp(2rem, 1rem + 5vw, 6rem);
  align-items: start;
}
.faq__aside { position: sticky; top: calc(var(--header-h) + 2rem); }
.faq__help {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.3);
}
.faq__help p { margin-bottom: 0.5rem; color: var(--text-muted); font-size: 0.95rem; }
.faq__list { display: grid; gap: 0.75rem; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.015);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.faq-item:hover { border-color: var(--line-strong); }
.faq-item[open] { border-color: var(--gold-edge); background: rgba(201, 162, 75, 0.04); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 44px;
  padding: 1.3rem 1.5rem;
  cursor: pointer;
  list-style: none;
  border-radius: 14px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { font-size: clamp(1.02rem, 0.98rem + 0.25vw, 1.15rem); font-weight: 400; line-height: 1.4; letter-spacing: -0.01em; transition: color 0.2s var(--ease); }
.faq-item summary:hover h3 { color: var(--gold-light); }
.faq-item summary::after {
  content: "";
  flex-shrink: 0;
  width: 32px; height: 32px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background:
    linear-gradient(var(--gold-light), var(--gold-light)) center / 12px 1.5px no-repeat,
    linear-gradient(var(--gold-light), var(--gold-light)) center / 1.5px 12px no-repeat;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); border-color: var(--gold-edge); }
.faq-item__answer { padding: 0 1.5rem 1.4rem; color: var(--text-muted); }
.faq-item[open] .faq-item__answer { animation: fade-down 0.35s var(--ease); }
@keyframes fade-down { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ==================================================================
   09. CTA FINAL
   ================================================================== */
.final-cta__panel {
  position: relative;
  isolation: isolate;
  padding: clamp(3rem, 2rem + 5vw, 6.5rem) clamp(1.25rem, 1rem + 4vw, 5rem);
  text-align: center;
  border: 1px solid var(--gold-edge);
  border-radius: calc(var(--radius-lg) * 1.4);
  background:
    radial-gradient(44rem 22rem at 50% 0%, rgba(201, 162, 75, 0.2), transparent 70%),
    linear-gradient(180deg, var(--surface-2), var(--bg-2));
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}
.final-cta__panel::before {
  content: "";
  position: absolute;
  inset: 0 15% auto;
  height: 1px;
  background: var(--gold-line);
}
.final-cta__art { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; max-width: none; }
.final-cta__route { opacity: 0.75; }
.final-cta__content { position: relative; max-width: 54rem; margin-inline: auto; }
.final-cta__title { max-width: 30ch; margin: 0 auto; font-size: var(--fs-h2); }
.final-cta__title .text-gold { display: block; margin-top: 0.25em; }
.final-cta__desc { max-width: 40rem; margin: 1.75rem auto 2.5rem; color: var(--text-muted); font-size: var(--fs-lead); }
.final-cta__pending { margin-top: 1rem; font-size: 0.85rem; color: var(--text-muted); }
.contact-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 2rem; margin-top: 2rem; }
.contact-list a { color: var(--silver); }
.contact-list a:hover { color: var(--gold-light); }

/* ---------- Rodapé ---------- */
.site-footer { border-top: 1px solid var(--line); padding-top: clamp(3.5rem, 2.5rem + 3vw, 5rem); background: #070708; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
}
.footer-brand img { height: 40px; width: auto; margin-bottom: 1.25rem; }
.footer-brand p { max-width: 22rem; color: var(--text-muted); font-size: 0.95rem; }
.footer-title { margin-bottom: 1rem; font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-light); }
.footer-nav ul { display: grid; gap: 0.15rem; }
.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.footer-nav a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3.5rem;
  padding-block: 1.75rem;
  background: linear-gradient(var(--line), var(--line)) top center / calc(100% - var(--gutter) * 2) 1px no-repeat;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--text-muted); }
.footer-legal a:hover { color: var(--text); }
.footer-legal__btn { min-height: 32px; padding: 0; border: 0; background: none; color: var(--text-muted); font: inherit; font-size: inherit; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em; cursor: pointer; }
.footer-legal__btn:hover { color: var(--text); }
.footer-legal { flex-wrap: wrap; }

/* ==================================================================
   PÁGINAS INTERNAS (componentes compartilhados; não usados na Home)
   ================================================================== */
/* ---------- Navegação: item atual ---------- */
.nav-link.is-current { color: var(--gold-light); }
.submenu a[aria-current="page"],
.footer-nav a[aria-current="page"] { color: var(--gold-light); }
.submenu a[aria-current="page"]::after { content: " •"; color: var(--gold); }

/* ---------- Trilha de navegação ---------- */
.breadcrumb { margin-bottom: 1.75rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 0.5rem; font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb li { display: inline-flex; align-items: center; gap: 0.5rem; }
.breadcrumb li + li::before { content: ""; width: 5px; height: 5px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); opacity: 0.6; }
.breadcrumb a { display: inline-flex; align-items: center; min-height: 32px; color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb [aria-current="page"] { color: var(--silver); }

/* ---------- Revelação ao rolar (apenas com JS) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.service-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.service-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.problem__grid .reveal:nth-child(2),
.projects__grid .reveal:nth-child(2),
.about__grid .reveal:nth-child(2),
.faq__grid .reveal:nth-child(2) { transition-delay: 0.1s; }

/* ==================================================================
   RESPONSIVO
   ================================================================== */
@media (max-width: 1100px) {
  .signals__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .signal:nth-child(3) { border-left: 0; }
  .signal:nth-child(n + 3) { border-top: 1px solid var(--line); }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .brand img { height: 34px; }

  .section-head--split,
  .problem__grid,
  .projects__grid,
  .about__grid,
  .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .section-head--split { align-items: start; gap: 1.25rem; }

  .search-visual { max-width: 34rem; width: 100%; margin-inline: auto; padding: 1rem 0; }

  .service-main { grid-template-columns: minmax(0, 1fr); }
  .presence { max-width: 340px; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid > :last-child { grid-column: 1 / -1; }

  /* Jornada vertical */
  .route__path { display: none; }
  .route__steps { grid-template-columns: minmax(0, 1fr); gap: 2.25rem; }
  .route__steps::before {
    content: "";
    position: absolute;
    left: 28px; top: 28px; bottom: 28px;
    width: 1px;
    background: linear-gradient(180deg, var(--gold), rgba(201, 162, 75, 0.15));
  }
  .route-step { padding: 0 0 0 80px; text-align: left; min-height: 56px; }
  .route-step__pin { position: absolute; left: 0; top: 0; margin: 0; }
  .route-step__num { margin: 0 0 0.35rem; }
  .route-step p { margin-inline: 0; max-width: 34rem; }

  .about__visual { max-width: 20rem; }
  .faq__aside { position: static; }

  .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .service-grid { grid-template-columns: minmax(0, 1fr); }
  .service-grid > :last-child { grid-column: auto; }

  .why__list { grid-template-columns: minmax(0, 1fr); }
  .why-item:nth-child(n) { border-right: 0; border-bottom: 1px solid var(--line-strong); padding: 1.75rem 1.5rem; }
  .why-item:last-child { border-bottom: 0; }
  .why__emblem { display: none; }

  .stack__layer:nth-child(n) { margin-left: 0; }
  .stack__layer:nth-child(n)::before { left: 1.6rem; }
}

@media (max-width: 560px) {
  .signals__list { grid-template-columns: minmax(0, 1fr); }
  .signal:nth-child(n) { border-left: 0; }
  .signal + .signal { border-top: 1px solid var(--line); }
  .signal { display: flex; gap: 1rem; align-items: flex-start; }
  .signal__icon { flex-shrink: 0; margin: 0; }

  .search-visual__window { padding: 0.9rem; }
  .sv-query { font-size: 0.85rem; }
  .sv-action { display: none; }

  .presence { max-width: 290px; }
  .presence__chip { font-size: 0.72rem; padding: 0.35rem 0.65rem; }

  .stack__layer { padding: 1.25rem 1.1rem 1.25rem 3rem; }
  .stack::before, .stack__layer:nth-child(n)::before { left: 1.35rem; }

  .final-cta .btn { width: 100%; }
  .final-cta__route { display: none; }
  .faq-item summary { padding: 1.1rem 1.1rem; }
  .faq-item__answer { padding: 0 1.1rem 1.2rem; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .hero__route { stroke-dashoffset: 0; }
  .search-visual__radar { display: none; }
  .js .reveal { opacity: 1; transform: none; }
  .js .route:not(.is-visible) .route__line { stroke-dashoffset: 0; }
}

/* ---------- Alto contraste (Windows) ---------- */
@media (forced-colors: active) {
  .btn { border: 1px solid ButtonText; }
  .text-gold, .text-silver { -webkit-text-fill-color: currentColor; background: none; }
}

/* ==================================================================
   PRIVACIDADE — banner e painel de preferências (assets/js/consent.js)
   ================================================================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  padding: 1rem 0;
  border-top: 1px solid var(--gold-edge);
  background: rgba(16, 16, 15, 0.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 -20px 50px -20px rgba(0, 0, 0, 0.9);
  animation: rise 0.4s var(--ease) both;
}
.cookie-banner__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; }
.cookie-banner__title { margin-bottom: 0.25rem; font-size: 1rem; font-weight: 600; letter-spacing: 0; color: var(--gold-light); }
.cookie-banner__text p { max-width: 48rem; color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }
.cookie-banner__text a, .consent-dialog a { color: var(--gold-light); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; flex-shrink: 0; }

.consent-dialog {
  width: min(560px, calc(100vw - 2rem));
  max-height: calc(100dvh - 2rem);
  padding: 0;
  border: 1px solid var(--gold-edge);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface-2), var(--bg-2));
  color: var(--text);
  box-shadow: var(--shadow-deep);
  overflow-y: auto;
}
.consent-dialog::backdrop { background: rgba(0, 0, 0, 0.65); }
.consent-dialog__form { padding: clamp(1.25rem, 1rem + 1.5vw, 2rem); }
.consent-dialog__title { margin-bottom: 0.6rem; font-size: 1.5rem; font-weight: 300; }
.consent-dialog__intro { margin-bottom: 1.25rem; color: var(--text-muted); font-size: 0.92rem; }
.consent-dialog__close { position: absolute; right: 0.9rem; top: 0.9rem; width: 40px; height: 40px; border: 1px solid var(--line-strong); border-radius: 50%; background: none; color: var(--text); cursor: pointer; }
.consent-row { display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 0.85rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.consent-row__input { width: 22px; height: 22px; margin: 0.15rem 0 0; accent-color: var(--gold); cursor: pointer; }
.consent-row__input:disabled { cursor: not-allowed; }
.consent-row__label { font-weight: 500; cursor: pointer; }
.consent-row__tag { margin-left: 0.5rem; padding: 0.1rem 0.5rem; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 0.7rem; font-weight: 400; color: var(--text-muted); }
.consent-row__desc { grid-column: 2; color: var(--text-muted); font-size: 0.88rem; line-height: 1.5; }
.consent-dialog__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.5rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }

@media (max-width: 760px) {
  .cookie-banner__inner { flex-direction: column; align-items: stretch; }
  .cookie-banner__actions .btn { flex: 1 1 auto; }
}
@media (max-width: 420px) {
  .cookie-banner__actions .btn, .consent-dialog__actions .btn { flex: 1 1 100%; }
}