/* ==========================================================================
   Remodela Pro — Design System & Estilos
   Site estático (HTML/CSS/JS puro), sem framework, sem build step.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Cor de marca (extraída do logo real do cliente) */
  --brand-orange: #ea5a2b;
  --brand-orange-dark: #c94a20;
  --brand-orange-light: #fff1ea;

  /* Base premium: navy/carvão + branco quente + pedra */
  --ink-900: #14171d;
  --ink-800: #1d2129;
  --ink-700: #2b303b;
  --ink-500: #5a6272;
  --ink-300: #9aa1ad;
  --stone-100: #f6f4f1;
  --stone-200: #eeeae4;
  --stone-300: #e3ddd3;
  --white: #ffffff;

  --success: #1f8a55;

  /* Tipografia */
  --font-display: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-body: "Work Sans", "Segoe UI", system-ui, sans-serif;

  /* Espaçamento */
  --container-w: 1216px;
  --space-section: clamp(56px, 7vw, 104px);
  --space-section-sm: clamp(40px, 5vw, 64px);

  /* Raios e sombras */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 1px 2px rgba(20, 23, 29, 0.04), 0 12px 32px -16px rgba(20, 23, 29, 0.18);
  --shadow-card-hover: 0 4px 10px rgba(20, 23, 29, 0.06), 0 24px 48px -20px rgba(20, 23, 29, 0.26);

  --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-800);
  background: var(--white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }
svg { display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink-900);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 24px;
  min-width: 0;
}
@media (min-width: 640px) {
  .container { padding-inline: 32px; }
}

.section { padding-block: var(--space-section); }
.section-sm { padding-block: var(--space-section-sm); }
.section-alt { background: var(--stone-100); }
main, section, footer { min-width: 0; }
main { overflow-x: clip; }

.section-head {
  max-width: 680px;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.section-head.center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-orange-dark);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--brand-orange);
  border-radius: 2px;
}

h2.section-title {
  font-size: clamp(28px, 3.4vw, 42px);
}
.section-lede {
  margin-top: 14px;
  font-size: 17px;
  color: var(--ink-500);
  max-width: 56ch;
}
.center .section-lede { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--brand-orange);
  color: var(--white);
  box-shadow: 0 10px 24px -10px rgba(234, 90, 43, 0.55);
}
.btn-primary:hover { background: var(--brand-orange-dark); box-shadow: 0 14px 28px -10px rgba(234, 90, 43, 0.6); }

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  box-shadow: 0 10px 24px -10px rgba(37, 211, 102, 0.55);
}
.btn-whatsapp:hover { background: #1eb958; }

.btn-outline {
  background: transparent;
  color: var(--ink-900);
  border-color: var(--ink-900);
}
.btn-outline:hover { background: var(--ink-900); color: var(--white); }

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn-outline-light:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--white); }

.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  border-bottom-color: var(--stone-300);
  box-shadow: 0 6px 24px -18px rgba(20, 23, 29, 0.3);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 34px; width: auto; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.brand-word span { color: var(--brand-orange); }

.main-nav { display: none; }
.main-nav ul { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-700);
  transition: color var(--transition);
  position: relative;
}
.main-nav a:hover { color: var(--brand-orange); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-actions .btn { padding: 12px 22px; font-size: 13px; }
/* Em ecrãs muito estreitos o botão do header colide com o logo — o CTA fica
   apenas no hero, no menu mobile e no WhatsApp flutuante. */
.header-actions .btn-primary { display: none; }
@media (min-width: 480px) {
  .header-actions .btn-primary { display: inline-flex; }
}
.tel-link {
  display: none;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
  color: var(--ink-900);
}
.tel-link svg { width: 18px; height: 18px; color: var(--brand-orange); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--stone-100);
  border: 1px solid var(--stone-300);
}
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (min-width: 900px) {
  .main-nav { display: block; }
  .tel-link { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* Mobile drawer */
.mobile-nav {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(100vh - 76px);
  height: calc(100dvh - 76px);
  background: var(--white);
  z-index: 99;
  padding: 28px 24px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: block;
  padding: 16px 4px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-900);
  border-bottom: 1px solid var(--stone-200);
}
.mobile-nav .mobile-actions { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.mobile-nav .mobile-contact { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.mobile-nav .mobile-contact a { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink-700); border: none; padding: 0; }
.mobile-nav .mobile-contact svg { width: 20px; height: 20px; color: var(--brand-orange); }
@media (min-width: 900px) { .mobile-nav { display: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 23, 29, 0.55) 0%, rgba(20, 23, 29, 0.25) 38%, rgba(20, 23, 29, 0.86) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-block: clamp(112px, 14vw, 156px) 64px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
  backdrop-filter: blur(6px);
}
.hero-content h1 {
  color: var(--white);
  font-size: clamp(32px, 4.6vw, 56px);
  max-width: 19ch;
  font-weight: 800;
  text-wrap: balance;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--brand-orange);
}
.hero-sub {
  margin-top: 20px;
  font-size: clamp(16px, 1.6vw, 19px);
  color: rgba(255, 255, 255, 0.86);
  max-width: 52ch;
  text-wrap: balance;
}
.hero-ctas {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-ctas .btn { padding: 17px 30px; font-size: 15px; }

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--ink-900);
  color: var(--white);
  padding-block: 22px;
}
.trust-bar ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.trust-bar li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
}
.trust-bar svg { width: 18px; height: 18px; color: var(--brand-orange); flex-shrink: 0; }
@media (min-width: 760px) {
  .trust-bar ul { grid-template-columns: repeat(5, auto); justify-content: space-between; }
  .trust-bar li + li { border-left: 1px solid rgba(255,255,255,0.14); padding-left: clamp(12px, 2vw, 28px); }
}
@media (max-width: 759px) {
  .trust-bar ul { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-900);
  aspect-ratio: 5 / 6;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-card-hover); }
.service-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover img { transform: scale(1.06); }
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 23, 29, 0) 30%, rgba(20, 23, 29, 0.88) 100%);
}
.service-card-body {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 1;
  padding: 24px;
  color: var(--white);
}
.service-card-body .num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-orange);
  letter-spacing: 0.06em;
}
.service-card-body h3 {
  color: var(--white);
  font-size: 21px;
  margin-top: 6px;
}
.service-card-body p {
  margin-top: 8px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.78);
  max-width: 30ch;
}
.service-card-link {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--white);
}
.service-card-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.service-card:hover .service-card-link svg { transform: translateX(4px); }

/* ---------- Portfolio (masonry editorial grid) ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.portfolio-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--stone-200);
  box-shadow: var(--shadow-card);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-item:hover img { transform: scale(1.05); }
.portfolio-item .tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 1;
  background: rgba(20, 23, 29, 0.72);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.portfolio-item.tall { aspect-ratio: 3 / 4; }
.portfolio-item.wide { aspect-ratio: 4 / 3; grid-column: span 2; }
.portfolio-item.square { aspect-ratio: 1 / 1; }

@media (min-width: 640px) {
  .portfolio-grid { grid-template-columns: repeat(4, 1fr); }
  .portfolio-item.wide { grid-column: span 2; }
  .portfolio-item.big { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
}

.portfolio-more { margin-top: 32px; text-align: center; }

/* ---------- Before / After ---------- */
.ba-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 760px) { .ba-grid { grid-template-columns: repeat(2, 1fr); } }

.ba-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--white);
}
.ba-compare {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  touch-action: pan-y;
}
.ba-compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}
.ba-compare .after-wrap {
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
}
.ba-compare .after-wrap img { width: var(--ba-w, 100%); max-width: none; }
.ba-compare .ba-divider {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--white);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.15);
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-compare .ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  pointer-events: none;
}
.ba-compare .ba-handle svg { width: 20px; height: 20px; color: var(--ink-900); }
.ba-compare input[type="range"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}
.ba-labels {
  position: absolute;
  top: 14px; left: 14px; right: 14px;
  display: flex;
  justify-content: space-between;
  z-index: 2;
  pointer-events: none;
}
.ba-labels span {
  background: rgba(20,23,29,0.7);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
}
.ba-caption { padding: 18px 20px; }
.ba-caption h3 { font-size: 16px; }
.ba-caption p { margin-top: 4px; font-size: 13.5px; color: var(--ink-500); }

/* ---------- Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 760px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }

.why-card {
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--stone-300);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.why-card:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); border-color: transparent; }
.why-card .icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--brand-orange-light);
  color: var(--brand-orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.why-card .icon svg { width: 24px; height: 24px; }
.why-card h3 { font-size: 18px; }
.why-card p { margin-top: 8px; font-size: 14.5px; color: var(--ink-500); }

/* ---------- Process ---------- */
.process-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (min-width: 900px) { .process-list { grid-template-columns: repeat(5, 1fr); gap: 18px; } }

.process-step {
  padding: 26px 0;
  border-top: 1px solid var(--stone-300);
  display: flex;
  gap: 18px;
}
.process-step:last-child { border-bottom: 1px solid var(--stone-300); }
@media (min-width: 900px) {
  .process-step { flex-direction: column; border-top: none; padding: 0; }
  .process-step:last-child { border-bottom: none; }
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--brand-orange);
  flex-shrink: 0;
  width: 40px;
}
@media (min-width: 900px) {
  .process-step .step-num {
    width: auto;
    font-size: 32px;
    color: var(--stone-300);
    -webkit-text-stroke: 1.5px var(--brand-orange);
    color: transparent;
  }
}
.process-step h3 { font-size: 16.5px; margin-top: 0; }
@media (min-width: 900px) { .process-step h3 { margin-top: 14px; } }
.process-step p { margin-top: 6px; font-size: 14px; color: var(--ink-500); }
.process-cta { margin-top: 44px; text-align: center; }

/* ---------- Reviews (estrutura pronta, populada só com avaliações reais) ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 760px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: var(--stone-100);
  border: 1px solid var(--stone-300);
}
.review-card .stars { display: flex; gap: 3px; color: var(--brand-orange); margin-bottom: 14px; }
.review-card .stars svg { width: 16px; height: 16px; }
.review-card p.quote { font-size: 14.5px; color: var(--ink-700); }
.review-card .author { margin-top: 16px; font-size: 13.5px; font-weight: 700; color: var(--ink-900); }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  color: var(--white);
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-inline: 0;
}
.cta-band-inner {
  position: relative;
  z-index: 1;
  padding: clamp(48px, 8vw, 96px) clamp(24px, 6vw, 64px);
  text-align: center;
}
.cta-band-media { position: absolute; inset: 0; }
.cta-band-media img { width: 100%; height: 100%; object-fit: cover; }
.cta-band-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,23,29,0.82), rgba(20,23,29,0.9));
}
.cta-band h2 { color: var(--white); font-size: clamp(26px, 4vw, 38px); max-width: 22ch; margin-inline: auto; }
.cta-band p { margin-top: 14px; color: rgba(255,255,255,0.82); font-size: 16px; }
.cta-band-actions { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------- Form ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 960px) {
  .contact-wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; }
}
.contact-wrap > *,
.contact-info-item > div,
.form-card { min-width: 0; }

.contact-info-list { margin-top: 28px; display: flex; flex-direction: column; gap: 20px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-item .icon {
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  background: var(--stone-100); color: var(--brand-orange-dark);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-item .icon svg { width: 20px; height: 20px; }
.contact-info-item h4 { font-size: 14px; color: var(--ink-500); font-weight: 600; }
.contact-info-item a, .contact-info-item p { font-size: 15.5px; font-weight: 600; color: var(--ink-900); margin-top: 2px; }
.contact-info-item a:hover { color: var(--brand-orange); }

.form-card {
  background: var(--stone-100);
  border: 1px solid var(--stone-300);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: 0 18px 44px -28px rgba(20, 23, 29, 0.42);
}
.form-intro { margin-bottom: 26px; }
.form-kicker {
  display: inline-block;
  color: var(--brand-orange-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.form-intro h3 { margin-top: 7px; font-size: clamp(22px, 3vw, 28px); }
.form-intro p { margin-top: 7px; color: var(--ink-500); font-size: 14px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 560px) { .form-row.two { grid-template-columns: 1fr 1fr; } }
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-700);
  margin-bottom: 7px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--stone-300);
  background: var(--white);
  color: var(--ink-900);
  font-size: 15px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px var(--brand-orange-light);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { margin-top: 14px; font-size: 12.5px; color: var(--ink-300); text-align: center; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-900);
  color: rgba(255,255,255,0.75);
  padding-block: 64px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; } }
.footer-brand .brand-word { color: var(--white); }
.footer-brand p { margin-top: 16px; font-size: 14.5px; max-width: 40ch; line-height: 1.7; }
.footer-social { margin-top: 20px; display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.footer-social a:hover { background: var(--brand-orange); }
.footer-social svg { width: 17px; height: 17px; }

.footer-col h4 {
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a, .footer-col p { font-size: 14.5px; transition: color var(--transition); }
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  margin-top: 56px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-block: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
@media (min-width: 760px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-bottom a:hover { color: var(--white); }
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-credit { padding-block: 16px; text-align: center; font-size: 12px; color: rgba(255,255,255,0.35); border-top: 1px solid rgba(255,255,255,0.06); }
.footer-credit a { color: rgba(255,255,255,0.55); font-weight: 600; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(16px) scale(0.9);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}
.wa-float.is-visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.wa-float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px -6px rgba(37, 211, 102, 0.6);
  border: 3px solid var(--white);
  position: relative;
}
.wa-float-btn::before {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(37, 211, 102, 0.55);
  border-radius: inherit;
  animation: wa-pulse 2.4s ease-out infinite;
}
.wa-float-btn svg { width: 28px; height: 28px; color: var(--white); }
@keyframes wa-pulse {
  0%, 35% { opacity: 0; transform: scale(0.92); }
  55% { opacity: 1; }
  100% { opacity: 0; transform: scale(1.22); }
}
.wa-tooltip {
  background: var(--ink-900);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.wa-tooltip.is-visible { opacity: 1; transform: translateX(0); }

/* ---------- Scroll reveal (visible-by-default + fallback) ---------- */
[data-revealed="false"] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
}
[data-revealed="false"][data-reveal="left"] { transform: translate3d(-32px, 0, 0); }
[data-revealed="false"][data-reveal="right"] { transform: translate3d(32px, 0, 0); }
[data-reveal] {
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (prefers-reduced-motion: reduce) {
  [data-revealed="false"] { opacity: 1; transform: none; }
  [data-reveal] { transition: none; }
  .wa-float-btn::before { animation: none; }
}

/* ---------- Lightbox (leve, sem biblioteca) ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(15, 16, 20, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 100%; max-height: 88vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lightbox-close {
  position: absolute;
  top: 18px; right: 18px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close svg { width: 20px; height: 20px; }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-nav svg { width: 22px; height: 22px; }
.lightbox-prev { left: 18px; }
.lightbox-next { right: 18px; }
@media (max-width: 640px) { .lightbox-nav { width: 40px; height: 40px; } }

/* ---------- Misc ---------- */
.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: absolute;
  left: 12px; top: -60px;
  background: var(--ink-900);
  color: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 999;
  transition: top var(--transition);
}
.skip-link:focus { top: 12px; }