/* =========================================================
   Vale Oeste — Arquitetura e Infraestrutura
   Direção de arte: Bauhaus construtivo (geometria pura,
   grade visível, grafite + mostarda da marca)
   ========================================================= */

:root {
  /* Cores da marca */
  --ink: #1C1C1C;          /* grafite profundo (primária) */
  --char: #2B2B2B;         /* grafite do logotipo */
  --char-2: #3A3A3A;
  --gold: #E2AE36;         /* mostarda do símbolo (acento) */
  --gold-2: #F0C35A;
  --gold-deep: #8F6511;    /* mostarda para texto sobre claro (AA) */
  --paper: #F4F1EA;        /* fundo papel */
  --sand: #EAE4D6;         /* superfície alternada */
  --white: #FFFFFF;
  --muted: #5A5650;
  --muted-light: #B9B3A8;
  --line: rgba(28, 28, 28, .14);
  --line-strong: #1C1C1C;

  /* Tipografia */
  --f-display: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Escala */
  --fs-hero: clamp(2.5rem, 1.6rem + 3.9vw, 4.6rem);
  --fs-h2: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  --fs-h3: 1.3rem;
  --fs-lead: clamp(1.05rem, 1rem + .3vw, 1.2rem);

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --sec-y: clamp(72px, 9vw, 128px);
  --header-h: 76px;
  --radius: 4px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- 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;
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.05; margin: 0; letter-spacing: -.02em; }
h2 { font-size: var(--fs-h2); font-weight: 600; }
h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--gold); color: var(--ink); padding: 10px 16px; font-weight: 600; }
.skip-link:focus { top: 12px; }
.center { text-align: center; }
.hl { color: var(--gold-deep); }
.section--ink .hl, .final .hl { color: var(--gold); }
@media (max-width: 760px) { .br-d { display: none; } }

.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: square; }
.ico--lg { width: 30px; height: 30px; }
.ico--card { width: 38px; height: 38px; stroke-width: 1.4; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px;
  font: 600 .98rem/1.1 var(--f-display); letter-spacing: .01em; text-decoration: none;
  border: 2px solid transparent; border-radius: var(--radius);
  transition: transform .25s var(--ease), background-color .25s, color .25s, box-shadow .25s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn--gold { background: var(--gold); color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.btn--gold:hover { background: var(--gold-2); box-shadow: 6px 6px 0 var(--ink); }
.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark:hover { background: var(--char-2); }
.btn--line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--line:hover { background: var(--ink); color: var(--paper); }
.btn--lg { min-height: 56px; padding: 14px 26px; font-size: 1.05rem; }
.btn--xl { min-height: 64px; padding: 18px 34px; font-size: 1.15rem; }
.btn--xl .ico { width: 24px; height: 24px; }
.btn .ico { stroke: none; fill: currentColor; }

/* ---------- Eyebrow / títulos ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px;
  font: 600 .8rem/1 var(--f-display); letter-spacing: .18em; text-transform: uppercase; color: var(--muted);
}
.eyebrow span { display: inline-grid; place-items: center; width: 34px; height: 34px; background: var(--gold); color: var(--ink); letter-spacing: 0; border-radius: 50%; }
.eyebrow--light { color: var(--muted-light); }
.eyebrow--dark { color: var(--ink); }
.eyebrow--dark span { background: var(--ink); color: var(--gold); }

.sec-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.sec-head h2 { margin-bottom: 18px; }
.sec-head__lead { color: var(--muted); font-size: var(--fs-lead); margin: 0; }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--split { max-width: none; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; }
@media (max-width: 860px) { .sec-head--split { grid-template-columns: 1fr; gap: 16px; } }

.section { padding-block: var(--sec-y); position: relative; }
.section--sand { background: var(--sand); }
.section--ink { background: var(--ink); color: var(--paper); }

/* ---------- 1. Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  transition: background-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.header.is-scrolled {
  background: rgba(244, 241, 234, .78);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header__inner { height: 100%; display: flex; align-items: center; gap: 28px; }

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.brand__logo { display: block; height: clamp(50px, 4.4vw, 62px); width: auto; aspect-ratio: 400 / 172; }
.mk-dark { fill: var(--char); }
.mk-gold { fill: var(--gold); }
.brand--light { color: var(--paper); }
.brand--light .mk-dark { fill: var(--paper); }

.nav { margin-left: auto; }
.nav ul { display: flex; gap: 4px; }
.nav a:not(.btn) {
  display: block; padding: 10px 12px; text-decoration: none;
  font: 500 .95rem/1 var(--f-display); color: var(--ink); position: relative;
}
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav a:not(.btn):hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav__cta-mobile { display: none; }
.header__cta { min-height: 44px; padding: 10px 18px; }

.burger { display: none; width: 48px; height: 48px; margin-left: auto; border: 2px solid var(--ink); background: transparent; border-radius: var(--radius); cursor: pointer; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s; }
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 22px; }
.burger span:nth-child(3) { top: 29px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1080px) {
  .burger { display: block; }
  .header__cta { display: none; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; margin: 0;
    background: var(--paper); border-top: 1px solid var(--line); box-shadow: 0 24px 40px rgba(0,0,0,.12);
    padding: 16px var(--gutter) 28px;
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity .25s, transform .25s var(--ease), visibility .25s;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav a:not(.btn) { padding: 16px 4px; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta-mobile { display: flex; width: 100%; margin-top: 20px; }
  .header.menu-open { background: var(--paper); }
}

/* ---------- 2. Hero ---------- */
.hero {
  padding-top: calc(var(--header-h) + clamp(32px, 5vw, 72px));
  padding-bottom: clamp(56px, 7vw, 96px);
  position: relative; overflow: hidden;
  background:
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 80px,
    var(--paper);
}
.hero__grid { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px; margin-bottom: 26px; background: var(--white); border: 1.5px solid var(--ink);
  font: 500 .8rem/1.3 var(--f-display); letter-spacing: .04em;
}
.tag__dot { width: 10px; height: 10px; background: var(--gold); border-radius: 50%; flex: none; }
.hero__title { font-size: var(--fs-hero); font-weight: 700; letter-spacing: -.035em; margin-bottom: 24px; }
.hero__title .hl { color: var(--ink); background: linear-gradient(transparent 62%, var(--gold) 62%, var(--gold) 92%, transparent 92%); }
.hero__lead { font-size: var(--fs-lead); color: var(--muted); max-width: 560px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero__checks { display: flex; flex-wrap: wrap; gap: 10px 22px; font: 500 .92rem/1.2 var(--f-display); }
.hero__checks li { display: flex; align-items: center; gap: 8px; }
.hero__checks li::before { content: ""; width: 0; height: 0; border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 10px solid var(--gold); }

.hero__art { position: relative; aspect-ratio: 1 / 1.02; max-width: 560px; justify-self: end; width: 100%; }
.shape { position: absolute; display: block; }
.shape--circle { width: 56%; aspect-ratio: 1; border-radius: 50%; background: var(--gold); right: -6%; top: -4%; }
.shape--tri { width: 30%; aspect-ratio: 1 / .9; left: 0; bottom: 0; background: var(--ink); clip-path: polygon(0 100%, 100% 100%, 50% 0); }
.shape--bar { width: 14%; height: 70%; left: 8%; top: 2%; background: var(--char); transform: skewX(-25deg); opacity: .9; }
.hero__photo { position: absolute; overflow: hidden; border: 3px solid var(--ink); background: var(--sand); }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.hero__photo--main { width: 66%; aspect-ratio: 1 / 1.05; right: 6%; top: 8%; box-shadow: 12px 12px 0 var(--ink); }
.hero__photo--sub { width: 36%; aspect-ratio: 4 / 5; left: 10%; bottom: 4%; }
.badge {
  position: absolute; z-index: 2; background: var(--white); border: 2px solid var(--ink);
  padding: 12px 16px; font: 500 .82rem/1.25 var(--f-display); box-shadow: 5px 5px 0 var(--gold);
  animation: float 6s ease-in-out infinite;
}
.badge strong { display: block; font-size: 1.35rem; font-weight: 700; letter-spacing: -.02em; }
.badge--a { left: 0; top: 18%; max-width: 170px; }
.badge--b { right: 0; bottom: 6%; display: flex; gap: 10px; align-items: center; max-width: 240px; background: var(--ink); color: var(--paper); box-shadow: 5px 5px 0 var(--gold); animation-delay: -3s; }
.badge--b strong { display: inline; font-size: .95rem; color: var(--gold); }
.badge--b .ico { width: 28px; height: 28px; stroke: var(--gold); }
@keyframes float { 50% { transform: translateY(-8px); } }

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { justify-self: center; max-width: 520px; }
}
@media (max-width: 520px) {
  .hero__actions .btn { width: 100%; }
  .badge { padding: 10px 12px; font-size: .74rem; }
  .badge strong { font-size: 1.1rem; }
  .badge--a { max-width: 140px; top: 12%; }
  .badge--b { max-width: 200px; }
}

/* ---------- 3. Servicestrip ---------- */
.strip { background: var(--ink); color: var(--paper); }
.strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip__item { display: flex; gap: 16px; align-items: flex-start; padding: 34px 24px; border-left: 1px solid rgba(255,255,255,.12); }
.strip__item:first-child { border-left: 0; padding-left: 0; }
.strip__item .ico { color: var(--gold); }
.strip__item strong { display: block; font: 600 1.08rem/1.2 var(--f-display); margin-bottom: 4px; }
.strip__item span { font-size: .9rem; color: var(--muted-light); line-height: 1.45; }
@media (max-width: 980px) {
  .strip__grid { grid-template-columns: 1fr 1fr; }
  .strip__item { padding: 26px 18px; }
  .strip__item:nth-child(odd) { border-left: 0; padding-left: 0; }
  .strip__item:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.12); }
}
@media (max-width: 560px) {
  .strip__grid { grid-template-columns: 1fr; }
  .strip__item { border-left: 0; padding-left: 0; }
  .strip__item + .strip__item { border-top: 1px solid rgba(255,255,255,.12); }
}

/* ---------- 4. Grade de soluções (3x2) ---------- */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); border-left: 2px solid var(--ink); }
.card {
  display: flex; flex-direction: column; padding: clamp(26px, 3vw, 38px);
  background: var(--paper); border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transition: background-color .3s;
  position: relative;
}
.card:hover { background: var(--white); }
.card__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 26px; }
.card__num { font: 700 3rem/1 var(--f-display); color: transparent; -webkit-text-stroke: 1.5px var(--ink); letter-spacing: -.04em; }
.card .ico--card { color: var(--ink); }
.card:hover .ico--card { color: var(--gold-deep); }
.card h3 { margin-bottom: 12px; font-size: 1.45rem; }
.card > p { color: var(--muted); font-size: .97rem; }
.card__list { margin: 4px 0 26px; display: grid; gap: 8px; font-size: .93rem; }
.card__list li { display: flex; gap: 10px; align-items: baseline; }
.card__list li::before { content: ""; width: 8px; height: 8px; background: var(--gold); flex: none; transform: translateY(-1px); }
.card__link { margin-top: auto; font: 600 1rem/1 var(--f-display); text-decoration: none; display: inline-flex; gap: 8px; align-items: center; padding-top: 18px; border-top: 1px solid var(--line); }
.card__link span { transition: transform .25s var(--ease); }
.card__link:hover span { transform: translateX(6px); }
.card__link:hover { color: var(--gold-deep); }

.card--cta { background: var(--gold); justify-content: center; overflow: hidden; }
.card--cta:hover { background: var(--gold-2); }
.card--cta h3 { font-size: clamp(1.7rem, 1.3rem + 1vw, 2.2rem); font-weight: 700; margin-bottom: 14px; max-width: 12ch; }
.card--cta > p { color: var(--ink); }
.card--cta .btn { align-self: flex-start; margin-top: 8px; position: relative; z-index: 1; }
.card--cta__shape { position: absolute; right: -40px; bottom: -40px; width: 160px; height: 160px; border-radius: 50%; border: 22px solid rgba(28,28,28,.12); }

@media (max-width: 980px) { .sol-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .sol-grid { grid-template-columns: 1fr; } }

/* ---------- 5. Sobre ---------- */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.about__photo { position: relative; }
.about__photo::before { content: ""; position: absolute; inset: 24px -24px auto 24px; aspect-ratio: 4 / 5; border: 2px solid var(--gold); }
.about__photo img { position: relative; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.about__photo figcaption { position: relative; margin-top: 40px; font-size: .82rem; color: var(--muted-light); }
.about__copy h2 { margin-bottom: 24px; }
.about__copy > p { color: #D6D1C7; font-size: 1.04rem; }
.about__purpose { border-left: 4px solid var(--gold); padding-left: 18px; color: var(--paper) !important; }
.metrics { display: grid; grid-template-columns: 1fr 1fr; margin: 36px 0 0; border-top: 1px solid rgba(255,255,255,.16); }
.metrics div { padding: 22px 18px 6px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.metrics div:nth-child(even) { padding-left: 18px; border-left: 1px solid rgba(255,255,255,.16); }
.metrics dt { font: 700 clamp(1.9rem, 1.4rem + 1.4vw, 2.6rem)/1 var(--f-display); color: var(--gold); letter-spacing: -.03em; margin-bottom: 8px; }
.metrics dd { margin: 0 0 16px; font-size: .9rem; color: var(--muted-light); line-height: 1.45; }
@media (max-width: 900px) { .about { grid-template-columns: 1fr; } .about__photo { max-width: 440px; margin-right: 24px; } }

/* ---------- 6. Diferenciais & ambiente (bento) ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; gap: 12px; }
.bento__item { position: relative; overflow: hidden; background: var(--sand); }
.bento__item--tall { grid-row: span 2; }
.bento__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.bento__item:hover img { transform: scale(1.05); }
.bento__item figcaption {
  position: absolute; left: 0; bottom: 0; padding: 7px 12px; background: var(--ink); color: var(--paper);
  font: 500 .78rem/1 var(--f-display); letter-spacing: .06em; text-transform: uppercase;
}
@media (max-width: 860px) { .bento { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; } }

.guarantees { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 48px; border-top: 2px solid var(--ink); }
.guarantees li { padding: 30px 28px 6px 0; }
.guarantees li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.guarantees .ico--card { color: var(--gold-deep); margin-bottom: 16px; }
.guarantees h3 { margin-bottom: 10px; }
.guarantees p { color: var(--muted); font-size: .95rem; }
@media (max-width: 820px) {
  .guarantees { grid-template-columns: 1fr; }
  .guarantees li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- 7. Processo ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 52px; counter-reset: s; }
.step { position: relative; background: var(--paper); border: 2px solid var(--ink); padding: 34px 30px 26px; overflow: hidden; }
.step__shape { position: absolute; right: 22px; top: 26px; width: 54px; height: 54px; background: var(--gold); }
.step__shape--circle { border-radius: 50%; }
.step__shape--tri { clip-path: polygon(0 100%, 100% 100%, 50% 0); }
.step__num { display: block; font: 700 4rem/1 var(--f-display); letter-spacing: -.05em; margin-bottom: 26px; }
.step h3 { margin-bottom: 12px; font-size: 1.4rem; }
.step p { color: var(--muted); font-size: .97rem; }
.step:not(:last-child)::after {
  content: ""; position: absolute; right: -2px; top: 50%; width: 14px; height: 14px; background: var(--ink);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } .step:not(:last-child)::after { display: none; } }

/* ---------- 8. Prova social ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quote { display: flex; flex-direction: column; padding: 32px 28px; background: var(--white); border: 2px solid var(--ink); }
.quote--dark { background: var(--ink); color: var(--paper); }
.stars { color: var(--gold); letter-spacing: 4px; font-size: 1.05rem; margin-bottom: 18px; }
.quote:not(.quote--dark) .stars { color: #B07D10; }
.quote blockquote { margin: 0 0 26px; font: 500 1.12rem/1.5 var(--f-display); }
.quote figcaption { margin-top: auto; display: flex; align-items: center; gap: 14px; font-size: .86rem; color: var(--muted); }
.quote--dark figcaption { color: var(--muted-light); }
.quote figcaption strong { display: block; color: inherit; font-size: .98rem; }
.quote figcaption > span:last-child strong { color: var(--ink); }
.quote--dark figcaption > span:last-child strong { color: var(--paper); }
.avatar { width: 46px; height: 46px; display: grid; place-items: center; background: var(--gold); color: var(--ink); font: 700 .95rem/1 var(--f-display); border-radius: 50%; flex: none; }
@media (max-width: 900px) { .quotes { grid-template-columns: 1fr; max-width: 620px; } }

/* ---------- 9. FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.faq .sec-head { margin-bottom: 0; position: sticky; top: calc(var(--header-h) + 24px); }
.faq__list { border-top: 2px solid var(--ink); }
.faq__item { border-bottom: 1px solid rgba(28,28,28,.25); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 24px 0; font: 600 1.15rem/1.3 var(--f-display);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ""; flex: none; width: 32px; height: 32px; border: 2px solid var(--ink); border-radius: 50%;
  background: linear-gradient(var(--ink), var(--ink)) center / 12px 2px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 2px 12px no-repeat;
  transition: transform .3s var(--ease), background-color .3s;
}
.faq__item[open] summary::after { transform: rotate(45deg); background-color: var(--gold); }
.faq__item summary:hover { color: var(--gold-deep); }
.faq__body { padding: 0 52px 24px 0; color: var(--muted); animation: reveal .35s var(--ease); }
.faq__body p { margin: 0; }
@keyframes reveal { from { opacity: 0; transform: translateY(-6px); } }
@media (max-width: 900px) { .faq { grid-template-columns: 1fr; } .faq .sec-head { position: static; } .faq__body { padding-right: 0; } }

/* ---------- 10. CTA final ---------- */
.final { position: relative; overflow: hidden; background: var(--ink); color: var(--paper); padding-block: clamp(80px, 10vw, 140px); }
.final__inner { position: relative; z-index: 1; max-width: 860px; text-align: center; }
.final h2 { font-size: clamp(2.1rem, 1.4rem + 3vw, 3.8rem); font-weight: 700; margin-bottom: 22px; }
.final p { color: #D6D1C7; font-size: var(--fs-lead); max-width: 620px; margin-inline: auto; margin-bottom: 36px; }
.final .btn--gold { box-shadow: 6px 6px 0 var(--paper); }
.final .btn--gold:hover { box-shadow: 8px 8px 0 var(--paper); }
.final .final__phone { margin: 26px auto 0; font-size: .95rem; color: var(--muted-light); }
.final__phone a { color: var(--gold); font-weight: 600; }
.final__tri { position: absolute; left: -60px; bottom: -20px; width: 300px; height: 270px; background: var(--char-2); clip-path: polygon(0 100%, 100% 100%, 50% 0); opacity: .7; }
.final__circle { position: absolute; right: -90px; top: -90px; width: 300px; height: 300px; border-radius: 50%; border: 40px solid var(--gold); opacity: .9; }
@media (max-width: 640px) { .final__circle { width: 180px; height: 180px; border-width: 26px; right: -80px; top: -80px; } .final__tri { width: 180px; height: 160px; } .final .btn--xl { width: 100%; padding-inline: 18px; } }

/* ---------- 11. Rodapé ---------- */
.footer { background: #141414; color: var(--muted-light); font-size: .92rem; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.4fr; gap: 40px; padding-block: 72px 48px; }
.footer__brand p { margin-top: 18px; max-width: 300px; }
.footer__title { font: 600 .82rem/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--paper); margin-bottom: 18px; }
.footer__list { display: grid; gap: 10px; }
.footer__list a { text-decoration: none; }
.footer__list a:hover { color: var(--gold); }
.footer__note { font-size: .84rem; line-height: 1.6; }
@media (max-width: 960px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; padding-top: 56px; } }

/* Regra crítica: respiro para o botão flutuante do WhatsApp */
.footer-legal-bar {
  border-top: 1px solid rgba(255,255,255,.1); font-size: .84rem;
  padding: 22px max(240px, calc((100% - var(--container)) / 2)) 22px max(0px, calc((100% - var(--container)) / 2));
}
.footer-legal-bar .container { max-width: none; }
.footer-legal-bar__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.footer-legal-bar p { margin: 0; }
.credit a { color: var(--gold); font-weight: 600; text-decoration: none; }
.credit a:hover { text-decoration: underline; }
@media (max-width: 760px) {
  .footer-legal-bar { padding: 22px 0 120px; }
  .footer-legal-bar__inner { flex-direction: column; }
}

/* ---------- 12. WhatsApp flutuante ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; display: flex; align-items: center; gap: 12px; text-decoration: none; }
.wa-float__btn {
  width: 62px; height: 62px; display: grid; place-items: center; border-radius: 50%;
  background: #25D366; color: #fff; border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink);
  transition: transform .25s var(--ease);
}
.wa-float__btn svg { width: 32px; height: 32px; }
.wa-float:hover .wa-float__btn { transform: scale(1.06) rotate(-6deg); }
.wa-float__bubble {
  background: var(--white); color: var(--ink); border: 2px solid var(--ink); padding: 10px 14px;
  font: 500 .88rem/1.2 var(--f-display); white-space: nowrap;
  opacity: 0; transform: translateX(10px); pointer-events: none; transition: opacity .3s, transform .3s var(--ease);
}
.wa-float.show-bubble .wa-float__bubble, .wa-float:hover .wa-float__bubble { opacity: 1; transform: none; }
.wa-float.at-footer .wa-float__bubble { opacity: 0; }
@media (max-width: 560px) { .wa-float { right: 16px; bottom: 16px; } .wa-float__bubble { display: none; } .wa-float__btn { width: 56px; height: 56px; } }

/* ---------- Animações de entrada ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

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