/* ==========================================================================
   Zotti & Zotti — Empreendimentos Imobiliários
   Stylesheet único, mobile-first. Sem !important, sem regras mortas,
   sem depender de um segundo arquivo de "correções mobile".
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }

:root {
  --color-primary: #1f7a4d;
  --color-primary-light: #2ea86b;
  --color-primary-dark: #123524;
  --color-accent: #c9a227;
  --color-accent-light: #e0c266;
  --color-ink: #16241c;
  --color-body: #3f4a45;
  --color-muted: #6b7570;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7f5;
  --color-border: #e2e8e4;
  --shadow-sm: 0 2px 8px rgba(18, 53, 36, 0.08);
  --shadow-md: 0 8px 24px rgba(18, 53, 36, 0.12);
  --shadow-lg: 0 16px 40px rgba(18, 53, 36, 0.18);
  --radius: 14px;
  --radius-sm: 8px;
  --header-h: 76px;
  --font: "Inter", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Poppins", "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-body);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 0.6em;
}

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

.section-title {
  font-size: clamp(1.7rem, 2.4vw + 1rem, 2.4rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 2.2rem;
  position: relative;
}

.hero-empreendimento-title {
  color: #fff;
  font-size: clamp(1.7rem, 3vw + 1rem, 2.8rem);
  margin-bottom: 0.6rem;
}
.section-title::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  background: var(--color-accent);
  margin: 0.6rem auto 0;
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-primary-light); box-shadow: var(--shadow-md); }
.btn-outline { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.6); backdrop-filter: blur(4px); }
.btn-outline:hover { background: rgba(255,255,255,0.2); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1ebe57; }

svg.icon { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
svg.icon-fill { fill: currentColor; stroke: none; }

/* ---------- Loader (some CSS puro; nunca fica preso mesmo sem JS) ---------- */
.novo-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(160deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  animation: zt-loader-out 0.6s ease-out 700ms forwards;
}
.loader-img { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; box-shadow: var(--shadow-lg); margin-bottom: 0.5rem; }
.loader-title { color: #fff; font-size: 1.5rem; margin: 0; }
.loader-subtitle { margin: 0; opacity: 0.85; font-size: 0.9rem; }
.loader-spinner {
  width: 30px; height: 30px; margin-top: 0.75rem;
  border: 3px solid rgba(255,255,255,0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: zt-spin 0.8s linear infinite;
}
.loader-text { font-size: 0.8rem; opacity: 0.7; margin-top: 0.25rem; }
@keyframes zt-spin { to { transform: rotate(360deg); } }
@keyframes zt-loader-out { to { opacity: 0; visibility: hidden; pointer-events: none; } }
@media (prefers-reduced-motion: reduce) {
  .novo-loader { animation-duration: 0.01s; animation-delay: 0s; }
  .loader-spinner { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Header / Nav ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.7rem 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}
.nav-logo { display: flex; align-items: center; gap: 0.7rem; cursor: pointer; }
.logo-img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.company-info { display: flex; flex-direction: column; line-height: 1.2; }
.company-name { font-family: var(--font-heading); font-weight: 700; color: var(--color-ink); font-size: 1.05rem; }
.company-subtitle { font-size: 0.72rem; color: var(--color-muted); }
.company-years {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  line-height: 1; padding-left: 0.8rem; margin-left: 0.3rem; border-left: 1px solid var(--color-border);
}
.company-years .number { font-weight: 700; color: var(--color-primary); font-size: 1.15rem; }
.company-years .text { font-size: 0.62rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.04em; }

.nav-menu {
  display: flex;
  gap: 1.8rem;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: #fff;
  flex-direction: column;
  padding: 1rem 20px 1.5rem;
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}
.nav-menu.open { opacity: 1; transform: translateY(0); visibility: visible; }
.nav-link {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.6rem 0; font-weight: 600; color: var(--color-ink); font-size: 0.95rem;
  border-bottom: 1px solid var(--color-border);
}
.nav-item:last-child .nav-link { border-bottom: none; }
.nav-link:hover { color: var(--color-primary); }
.nav-arrow { font-size: 0.7em; opacity: 0.6; }

.hamburger { display: flex; flex-direction: column; gap: 5px; padding: 0.5rem; background: none; border: none; }
.hamburger .bar { width: 24px; height: 2px; background: var(--color-ink); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.hamburger.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active .bar:nth-child(2) { opacity: 0; }
.hamburger.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 900px) {
  .nav-menu {
    position: static; flex-direction: row; padding: 0; box-shadow: none;
    opacity: 1; visibility: visible; transform: none; background: transparent;
  }
  .nav-link { border-bottom: none; padding: 0.4rem 0; }
  .hamburger { display: none; }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); font-size: 0.85rem; }
.breadcrumbs .container { display: flex; align-items: center; gap: 0.5rem; padding-top: 0.7rem; padding-bottom: 0.7rem; color: var(--color-muted); flex-wrap: wrap; }
.breadcrumbs a { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--color-muted); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs .current { color: var(--color-ink); font-weight: 600; }

/* ---------- Hero (home) ---------- */
.hero-empreendimento-section { position: relative; min-height: 88vh; display: flex; align-items: flex-end; overflow: hidden; }
.hero-empreendimento-bg { position: absolute; inset: 0; }
.hero-empreendimento-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-empreendimento-overlay {
  position: relative; width: 100%;
  background: linear-gradient(0deg, rgba(10,26,18,0.92) 0%, rgba(10,26,18,0.55) 55%, rgba(10,26,18,0.15) 100%);
  padding: 3rem 0 2.2rem;
}
.hero-empreendimento-content { max-width: 1180px; margin: 0 auto; padding: 0 20px; color: #fff; }
.hero-tags { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1rem; }
.hero-tag { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.9rem; border-radius: 999px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.02em; }
.tag-construcao { background: var(--color-accent); color: #23200a; }
.tag-projeto { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.4); line-height: 1.2; }
.tag-urgente { background: #d94f30; color: #fff; animation: zt-urgente-pulse 2.2s ease-in-out infinite; }
@keyframes zt-urgente-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(217,79,48,0.5); } 50% { box-shadow: 0 0 0 6px rgba(217,79,48,0); } }
@media (prefers-reduced-motion: reduce) { .tag-urgente { animation: none; } }
.hero-features { display: flex; gap: 1.4rem; flex-wrap: wrap; margin-bottom: 1.4rem; font-size: 0.95rem; }
.hero-feature { display: flex; align-items: center; gap: 0.5rem; }
.hero-cta-block { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: flex-end; justify-content: space-between; }
.hero-preco-info { display: flex; flex-direction: column; gap: 0.15rem; }
.hero-preco-label { font-size: 0.8rem; opacity: 0.8; }
.hero-preco-valor { font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; color: var(--color-accent-light); }
.hero-preco-link { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; text-decoration: underline; text-underline-offset: 3px; margin-top: 0.2rem; }
.hero-buttons { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.hero-btn { padding: 0.75rem 1.3rem; border-radius: 999px; font-weight: 700; font-size: 0.85rem; display: inline-flex; align-items: center; gap: 0.4rem; }
.hero-btn-primary { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.5); color: #fff; }
.hero-btn-primary:hover { background: rgba(255,255,255,0.24); }
.hero-btn-whatsapp { background: #25D366; color: #fff; }
.hero-btn-whatsapp:hover { background: #1ebe57; }

@media (min-width: 700px) {
  .hero-cta-block { flex-wrap: nowrap; }
}

/* ---------- Hero (subpáginas) ---------- */
.empreendimentos-hero-section {
  min-height: 44vh; display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 3rem 20px;
  background: linear-gradient(150deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
}
.empreendimentos-hero-section .hero-content h1 { color: #fff; font-size: clamp(1.8rem, 3.2vw + 1rem, 3rem); }
.empreendimentos-hero-section .hero-content p { color: rgba(255,255,255,0.85); max-width: 640px; margin: 0 auto; }

/* ---------- Sobre Nós ---------- */
.sobre-section { padding: 4.5rem 0; }
.sobre-section.alt { background: var(--color-bg-alt); }
.empresa-historia-content { max-width: 900px; margin: 0 auto 2.5rem; color: var(--color-body); }
.empresa-historia-content p { margin-bottom: 1.1rem; }
.empresa-historia-content strong { color: var(--color-primary-dark); }

.parceiros-section { margin: 2.5rem 0; text-align: center; }
.parceiros-section h3 { font-size: 1.3rem; margin-bottom: 1.3rem; }
.parceiros-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; max-width: 900px; margin: 0 auto; }
.parceiro-card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 1.2rem; display: flex; align-items: center; justify-content: center; min-height: 120px;
  box-shadow: var(--shadow-sm); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.parceiro-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.parceiro-logo { width: 120px; height: 74px; object-fit: contain; }
@media (min-width: 700px) { .parceiros-grid { grid-template-columns: repeat(4, 1fr); } }

.sobre-content { display: grid; gap: 1.4rem; grid-template-columns: 1fr; margin-top: 2.5rem; }
.sobre-item {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 1.8rem; text-align: center; box-shadow: var(--shadow-sm);
}
.icon-container {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 1rem;
  background: var(--color-bg-alt); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.sobre-item h3 { font-size: 1.1rem; }
.sobre-item p { color: var(--color-muted); font-size: 0.92rem; margin: 0; }
@media (min-width: 700px) { .sobre-content { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Empreendimentos grid (home) ---------- */
.empreendimentos-section { padding: 4.5rem 0; background: var(--color-bg-alt); }
.empreendimentos-grid { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
.empreendimento-card {
  background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.empreendimento-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.empreendimento-visual { position: relative; height: 230px; overflow: hidden; }
.building-photo { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.empreendimento-card:hover .building-photo { transform: scale(1.06); }
.status-badge { position: absolute; top: 0.9rem; right: 0.9rem; padding: 0.35rem 0.85rem; border-radius: 999px; font-size: 0.72rem; font-weight: 700; color: #fff; }
.status-badge.em-andamento { background: var(--color-accent); color: #241f08; }
.status-badge.concluido { background: var(--color-primary); }
.empreendimento-info { padding: 1.2rem 1.4rem 1.4rem; }
.empreendimento-info h3 { font-size: 1.15rem; margin: 0; }
.empreendimento-urgente { display: inline-block; margin-top: 0.5rem; font-size: 0.78rem; font-weight: 700; color: #d94f30; }
@media (min-width: 700px) { .empreendimentos-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Detalhe do empreendimento ---------- */
.empreendimento-detalhe-section { padding: 3rem 0 4.5rem; }
.empreendimento-header { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; justify-content: space-between; margin-bottom: 2rem; }
.status-badge-large { padding: 0.5rem 1.1rem; border-radius: 999px; font-weight: 700; font-size: 0.85rem; color: #fff; }
.status-badge-large.em-andamento { background: var(--color-accent); color: #241f08; }
.status-badge-large.concluido { background: var(--color-primary); }

.empreendimento-hero { border-radius: var(--radius); overflow: hidden; margin-bottom: 2.5rem; box-shadow: var(--shadow-md); }
.hero-image-real { width: 100%; max-height: 480px; object-fit: cover; }

.info-grid { display: grid; gap: 1.6rem; grid-template-columns: 1fr; margin-bottom: 2.5rem; }
.info-card { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.6rem; }
.info-card h3 { font-size: 1.15rem; margin-bottom: 1.1rem; }
.info-card { min-width: 0; }
@media (min-width: 900px) { .info-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } }

.progress-item { display: grid; grid-template-columns: 110px 1fr 42px; align-items: center; gap: 0.7rem; margin-bottom: 0.7rem; font-size: 0.85rem; }
.progress-label { color: var(--color-muted); }
.progress-bar { height: 8px; background: var(--color-border); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light)); border-radius: 999px; }
.progress-text { text-align: right; font-weight: 600; color: var(--color-primary-dark); }
.progress-overall { margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px dashed var(--color-border); }
.progress-overall-label { font-size: 0.85rem; color: var(--color-muted); }
.progress-bar.overall { height: 12px; margin: 0.5rem 0 0.4rem; }
.progress-overall-text { font-weight: 700; color: var(--color-primary-dark); }

.caracteristicas-lista { list-style: none; padding: 0; margin: 0; }
.caracteristicas-lista li { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0; border-bottom: 1px solid var(--color-border); font-weight: 600; }
.caracteristicas-lista li:last-child { border-bottom: none; }
.caracteristicas-lista li svg { color: var(--color-primary); }

/* Obra gallery */
.obra-gallery-container { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.obra-months { display: flex; gap: 0.4rem; overflow-x: auto; padding-bottom: 0.4rem; -webkit-overflow-scrolling: touch; min-width: 0; }
.obra-month-btn {
  flex: 0 0 auto; padding: 0.45rem 0.9rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600;
  border: 1px solid var(--color-border); background: #fff; color: var(--color-muted); white-space: nowrap;
}
.obra-month-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.obra-month-btn:disabled { opacity: 0.5; cursor: default; }
.obra-month-btn:not(:disabled):hover { border-color: var(--color-primary); color: var(--color-primary); }
.obra-gallery-main { position: relative; border-radius: var(--radius-sm); overflow: hidden; background: #0f2a1c; aspect-ratio: 4/3; }
.obra-gallery-main img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.obra-gallery-empty { display: flex; align-items: center; justify-content: center; height: 100%; color: rgba(255,255,255,0.75); font-size: 0.85rem; text-align: center; padding: 1rem; }
.obra-gallery-controls { position: absolute; inset: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 0.5rem; pointer-events: none; }
.obra-gallery-btn {
  pointer-events: auto; width: 36px; height: 36px; border-radius: 50%; border: none;
  background: rgba(0,0,0,0.45); color: #fff; font-size: 1.3rem; display: flex; align-items: center; justify-content: center;
}
.obra-gallery-btn:hover { background: rgba(0,0,0,0.7); }
.obra-gallery-info { position: absolute; left: 0.7rem; bottom: 0.7rem; right: 0.7rem; display: flex; justify-content: space-between; font-size: 0.75rem; color: #fff; text-shadow: 0 1px 3px rgba(0,0,0,0.6); }

/* Ficha técnica */
.ficha-tecnica { margin: 2.5rem 0; }
.ficha-tecnica h3 { margin-bottom: 1.2rem; }
.ficha-grid { margin-bottom: 2rem; }
.ficha-item { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.3rem; }
.ficha-categoria { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-primary); font-weight: 700; margin-bottom: 0.4rem; }
.ficha-item p { margin: 0; }
.mapa-container { margin-top: 1rem; border-radius: var(--radius-sm); overflow: hidden; }
.mapa-container iframe { width: 100%; display: block; border: 0; }
.ficha-cards-container { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
.ficha-cards-container .numero-centralizado { text-align: center; font-size: 1.4rem; font-weight: 700; color: var(--color-primary-dark); }
@media (min-width: 700px) { .ficha-cards-container { grid-template-columns: repeat(4, 1fr); } }

/* Galeria / plantas */
.galeria-section, .plantas-section { margin: 3rem 0; }
.galeria-section h3, .plantas-section h3 { margin-bottom: 1.2rem; }
.galeria-grid { display: grid; gap: 0.8rem; grid-template-columns: repeat(2, 1fr); }
.galeria-item { border-radius: var(--radius-sm); overflow: hidden; cursor: zoom-in; aspect-ratio: 1/1; box-shadow: var(--shadow-sm); }
.galeria-image { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.galeria-item:hover .galeria-image { transform: scale(1.08); }
@media (min-width: 640px) { .galeria-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .galeria-grid { grid-template-columns: repeat(4, 1fr); } }

.plantas-grid { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.planta-item { cursor: zoom-in; text-align: center; background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem; }
.planta-image { border-radius: var(--radius-sm); margin-bottom: 0.6rem; }
.planta-item span { font-size: 0.85rem; font-weight: 600; color: var(--color-muted); }
@media (min-width: 700px) { .plantas-grid { grid-template-columns: repeat(2, 1fr); } }

/* Modal / lightbox */
.image-modal {
  position: fixed; inset: 0; z-index: 2000; background: rgba(10,20,15,0.92);
  display: flex; align-items: center; justify-content: center; padding: 2rem 1.2rem;
  opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s;
}
.image-modal.open { opacity: 1; visibility: visible; }
.modal-content { position: relative; max-width: min(90vw, 900px); max-height: 88vh; text-align: center; }
.modal-content img { max-width: 100%; max-height: 78vh; border-radius: var(--radius-sm); margin: 0 auto; box-shadow: var(--shadow-lg); }
.modal-info h3 { color: #fff; font-size: 1rem; margin-top: 1rem; }
.close-modal {
  position: absolute; top: -2.6rem; right: 0; font-size: 2rem; line-height: 1; color: #fff;
  background: none; border: none; opacity: 0.85;
}
.close-modal:hover { opacity: 1; }

/* ---------- Footer ---------- */
.footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.85); padding: 3rem 0 1.4rem; }
.footer-content { display: grid; gap: 2rem; grid-template-columns: 1fr; margin-bottom: 1.8rem; }
.footer-logo { display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; }
.footer-logo-img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.footer-logo span { font-weight: 700; color: #fff; }
.footer-logo-cnpj { font-size: 0.8rem; opacity: 0.75; display: flex; align-items: center; gap: 0.4rem; }
.footer-info { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
.footer-section h4 { color: #fff; font-size: 1rem; margin-bottom: 0.8rem; }
.footer-section p { display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.5rem; font-size: 0.9rem; }
.footer-section p a { color: inherit; }
.footer-section p a:hover { text-decoration: underline; }
.social-links { display: flex; gap: 0.7rem; }
.social-links a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center; transition: background 0.2s ease, transform 0.2s ease;
}
.social-links a:hover { background: rgba(255,255,255,0.22); transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.2rem; text-align: center; font-size: 0.8rem; opacity: 0.7; }
.footer-bottom a { text-decoration: underline; text-underline-offset: 2px; }
@media (min-width: 700px) { .footer-content { grid-template-columns: 1fr 2fr; } .footer-info { grid-template-columns: 1fr 1fr; } }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-button {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 400;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
  box-shadow: 0 8px 22px rgba(0,0,0,0.28);
  animation: zt-pulse 2.4s ease-in-out infinite;
}
.whatsapp-button:hover { background: #1ebe57; }
@keyframes zt-pulse { 0%, 100% { box-shadow: 0 8px 22px rgba(0,0,0,0.28); } 50% { box-shadow: 0 8px 22px rgba(37,211,102,0.55); } }
@media (prefers-reduced-motion: reduce) { .whatsapp-button { animation: none; } }