/* ==========================================================================
   Espaço Acolher – mockup de modernização
   Celular primeiro. Sem build. Variáveis no :root para levar ao tema.
   ========================================================================== */

:root {
  /* Paleta suave */
  --verde-950: #16302a;
  --verde-900: #1f3a33;
  --verde-700: #2f5d50;
  --verde-600: #3c6f61;
  --verde-500: #4f8a79;
  --verde-200: #c9ddd3;
  --verde-100: #e4efe9;
  --verde-50:  #f1f7f4;

  --areia-50:  #faf7f2;
  --areia-100: #f2ebe0;
  --areia-200: #e6dccb;

  --terracota-600: #b5664a;
  --terracota-500: #c9775a;
  --terracota-100: #f6e4dc;

  --zap-600: #1f8f5f;
  --zap-700: #197a50;

  --texto: #26302d;
  --texto-suave: #5b6966;
  --borda: rgba(31, 58, 51, 0.12);
  --branco: #ffffff;

  /* Tipografia */
  --fonte-titulo: "Fraunces", Georgia, "Times New Roman", serif;
  --fonte-texto: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Escala fluida */
  --t-xs: clamp(0.78rem, 0.75rem + 0.2vw, 0.86rem);
  --t-sm: clamp(0.9rem, 0.86rem + 0.2vw, 0.98rem);
  --t-md: clamp(1rem, 0.96rem + 0.3vw, 1.125rem);
  --t-lg: clamp(1.15rem, 1.05rem + 0.5vw, 1.35rem);
  --t-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --t-2xl: clamp(1.9rem, 1.5rem + 1.8vw, 2.75rem);
  --t-3xl: clamp(2.3rem, 1.7rem + 3vw, 3.9rem);

  /* Espaço */
  --gutter: clamp(1rem, 4vw, 2rem);
  --section-y: clamp(3.5rem, 6vw + 1rem, 7rem);
  --container: 72rem;

  --raio: 1.25rem;
  --raio-lg: 2rem;
  --sombra: 0 10px 30px -12px rgba(31, 58, 51, 0.25);
  --sombra-suave: 0 4px 16px -8px rgba(31, 58, 51, 0.18);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--fonte-texto);
  font-size: var(--t-md);
  line-height: 1.65;
  color: var(--texto);
  background: var(--areia-50);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--fonte-titulo);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--verde-900);
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h1 { font-size: var(--t-3xl); font-weight: 400; }
h2 { font-size: var(--t-2xl); }
h3 { font-size: var(--t-lg); font-weight: 600; }
h4 { font-size: var(--t-lg); }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--verde-700); text-decoration-thickness: 1px; text-underline-offset: 0.15em; }
a:hover { color: var(--verde-900); }

ul, ol { margin: 0; padding: 0; }

em { font-style: italic; color: var(--verde-600); }

:focus-visible {
  outline: 3px solid var(--terracota-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.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: 1rem; top: -4rem;
  z-index: 1000;
  background: var(--verde-900);
  color: var(--branco);
  padding: 0.75rem 1rem;
  border-radius: 0 0 0.75rem 0.75rem;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--t-sm);
  line-height: 1.2;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background-color 0.2s, color 0.2s, box-shadow 0.2s;
  min-height: 48px;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--verde-700);
  color: var(--branco);
  box-shadow: var(--sombra-suave);
}
.btn-primary:hover { background: var(--verde-900); color: var(--branco); }

.btn-ghost {
  background: transparent;
  color: var(--verde-900);
  border-color: rgba(31, 58, 51, 0.35);
}
.btn-ghost:hover { background: var(--verde-100); border-color: var(--verde-700); }

.btn-whatsapp {
  background: var(--zap-600);
  color: var(--branco);
  box-shadow: 0 10px 24px -10px rgba(31, 143, 95, 0.6);
}
.btn-whatsapp:hover { background: var(--zap-700); color: var(--branco); }

.btn-lg { padding: 1.05rem 1.75rem; font-size: var(--t-md); }
.btn-sm { padding: 0.55rem 1rem; min-height: 40px; font-size: var(--t-xs); }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--borda);
  box-shadow: 0 6px 24px -18px rgba(31, 58, 51, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
  padding-block: 0.6rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--verde-900);
}
.brand-mark { flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--fonte-titulo); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; }
.brand-text small { font-size: 0.72rem; color: var(--texto-suave); letter-spacing: 0.04em; text-transform: uppercase; margin-top: 0.15rem; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px; height: 48px;
  padding: 0 12px;
  background: transparent;
  border: 1.5px solid rgba(31, 58, 51, 0.2);
  border-radius: 999px;
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--verde-900);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  position: fixed; /* o cabeçalho (backdrop-filter) é o bloco de contenção: altura explícita */
  inset: 72px 0 auto 0;
  height: calc(100vh - 72px);
  height: calc(100dvh - 72px);
  overflow-y: auto;
  background: var(--areia-50);
  border-bottom: 1px solid var(--borda);
  padding: 1rem var(--gutter) 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.3s var(--ease), opacity 0.25s, visibility 0.25s;
  box-shadow: var(--sombra);
}
.site-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.site-nav ul { list-style: none; display: flex; flex-direction: column; }
.site-nav li a {
  display: block;
  padding: 0.85rem 0.25rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--verde-900);
  border-bottom: 1px solid var(--borda);
}
.site-nav li a:hover { color: var(--verde-600); }
.nav-cta { align-self: flex-start; }

/* ---------- Seções ---------- */
.section { padding-block: var(--section-y); }
.section-soft { background: var(--areia-100); }
.section-deep { background: var(--verde-900); color: var(--verde-50); }
.section-deep h2, .section-deep .eyebrow { color: var(--verde-50); }
.section-deep .section-intro { color: var(--verde-200); }

.section-head { max-width: 42rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head .btn { margin-top: 1rem; }

.eyebrow {
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracota-600);
  margin-bottom: 0.9rem;
}
.section-intro { color: var(--texto-suave); font-size: var(--t-lg); line-height: 1.55; }
.lead { font-size: var(--t-lg); color: var(--texto-suave); max-width: 36rem; }

.note {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--terracota-500);
  background: var(--terracota-100);
  border-radius: 0 var(--raio) var(--raio) 0;
  font-size: var(--t-sm);
  color: var(--texto-suave);
}

/* ---------- Abertura ---------- */
.hero {
  position: relative;
  padding-block: clamp(2.5rem, 6vw, 5rem) var(--section-y);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% -20%;
  height: 60%;
  background: radial-gradient(60% 60% at 50% 100%, var(--verde-100), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
}
.hero-copy h1 { margin-bottom: 1.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.75rem 0 2rem; }
.hero-trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
  color: var(--texto-suave);
  font-size: var(--t-sm);
}
.hero-trust li { display: inline-flex; align-items: center; gap: 0.45rem; }
.hero-trust svg { color: var(--verde-500); flex: none; }

.hero-visual { position: relative; max-width: 30rem; margin-inline: auto; }
.hero-blob {
  position: absolute;
  inset: -8% -10% -4% -6%;
  background: linear-gradient(140deg, var(--verde-100), var(--areia-200) 60%, var(--terracota-100));
  border-radius: 58% 42% 55% 45% / 45% 55% 45% 55%;
  z-index: 0;
  animation: blob 14s ease-in-out infinite alternate;
}
@keyframes blob {
  from { border-radius: 58% 42% 55% 45% / 45% 55% 45% 55%; }
  to   { border-radius: 45% 55% 42% 58% / 55% 45% 58% 42%; }
}
.hero-photo {
  position: relative;
  z-index: 1;
  margin: 0;
  border-radius: 48% 48% var(--raio-lg) var(--raio-lg) / 32% 32% var(--raio-lg) var(--raio-lg);
  overflow: hidden;
  box-shadow: var(--sombra);
  aspect-ratio: 7 / 8;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-card {
  position: absolute;
  z-index: 2;
  left: -0.5rem;
  bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.1rem;
  background: var(--branco);
  border-radius: 999px;
  box-shadow: var(--sombra);
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--verde-900);
}
.hero-card-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--zap-600);
  box-shadow: 0 0 0 4px rgba(31, 143, 95, 0.18);
}

/* ---------- Para quem é ---------- */
.chip-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.8rem;
}
.chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  font-weight: 500;
  color: var(--verde-900);
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.chip::before {
  content: "";
  flex: none;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--terracota-500);
}
.chip:hover { transform: translateY(-3px); box-shadow: var(--sombra-suave); }

/* ---------- Sobre ---------- */
.about-grid { display: grid; gap: 2.5rem; align-items: center; }
.about-photo { margin: 0; max-width: 26rem; }
.about-photo img {
  width: 100%;
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra);
  aspect-ratio: 5 / 6;
  object-fit: cover;
}
.about-photo figcaption {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  color: var(--texto-suave);
  font-size: var(--t-sm);
}
.about-photo figcaption strong { color: var(--verde-900); font-size: var(--t-md); }

.about-facts {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin: 1.75rem 0 2rem;
}
.about-facts li { display: flex; gap: 0.9rem; align-items: flex-start; font-size: var(--t-sm); color: var(--texto-suave); }
.about-facts strong { color: var(--verde-900); }

.fact-icon {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--verde-100);
  color: var(--verde-700);
}

/* ---------- Cards ---------- */
.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.card {
  background: var(--branco);
  border-radius: var(--raio-lg);
  padding: 1.75rem;
  border: 1px solid var(--borda);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.card-icon {
  display: inline-grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: 18px;
  background: var(--verde-100);
  color: var(--verde-700);
  margin-bottom: 1.25rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--texto-suave); font-size: var(--t-sm); }

/* ---------- Como funciona ---------- */
.steps {
  list-style: none;
  display: grid;
  gap: 1.5rem;
  counter-reset: passo;
  margin-bottom: 3rem;
}
.step {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 4.25rem;
  background: var(--branco);
  border-radius: var(--raio-lg);
  border: 1px solid var(--borda);
}
.step-num {
  position: absolute;
  left: 1.25rem; top: 1.4rem;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--verde-900);
  color: var(--areia-50);
  font-family: var(--fonte-titulo);
  font-size: 1.2rem;
}
.step h3 { margin-bottom: 0.35rem; }
.step p { color: var(--texto-suave); font-size: var(--t-sm); }

.modes {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: 1.25rem;
}
.tabs {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.3rem;
  background: var(--areia-100);
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.tab {
  padding: 0.65rem 1.3rem;
  border: 0;
  background: transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  font-size: var(--t-sm);
  color: var(--texto-suave);
  cursor: pointer;
  min-height: 44px;
  transition: background-color 0.2s, color 0.2s;
}
.tab[aria-selected="true"] { background: var(--verde-900); color: var(--areia-50); }
.tab-panel[hidden] { display: none; }
.mode-grid { display: grid; gap: 1.5rem; align-items: center; }
.mode-img { border-radius: var(--raio); width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.check-list { list-style: none; display: grid; gap: 0.6rem; margin-top: 1rem; color: var(--texto-suave); font-size: var(--t-sm); }
.check-list li { padding-left: 1.6rem; position: relative; }
.check-list li::before {
  content: "";
  position: absolute; left: 0; top: 0.45em;
  width: 0.85rem; height: 0.85rem;
  border-radius: 50%;
  background: var(--verde-100);
  box-shadow: inset 0 0 0 3px var(--verde-500);
}

/* ---------- Depoimentos ---------- */
.quotes {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}
.quote {
  margin: 0;
  padding: 1.75rem;
  border-radius: var(--raio-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: var(--fonte-titulo);
  font-size: var(--t-lg);
  line-height: 1.45;
  color: var(--verde-50);
}
.quote footer {
  margin-top: 1.25rem;
  font-family: var(--fonte-texto);
  font-size: var(--t-sm);
  color: var(--verde-200);
}
.quote cite { font-style: normal; font-weight: 600; color: var(--areia-100); }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; gap: 2rem; }
.faq { display: grid; gap: 0.75rem; }
.faq-item {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.1rem 3.25rem 1.1rem 1.25rem;
  font-weight: 600;
  color: var(--verde-900);
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 1.25rem; top: 50%;
  width: 12px; height: 12px;
  border-right: 2px solid var(--verde-700);
  border-bottom: 2px solid var(--verde-700);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.3s var(--ease);
}
.faq-item[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-item[open] summary { color: var(--verde-700); }
.faq-body { padding: 0 1.25rem 1.25rem; color: var(--texto-suave); font-size: var(--t-sm); }

/* ---------- Contato ---------- */
.contact-grid { display: grid; gap: 2rem; }
.contact-info .btn-whatsapp { width: 100%; }
.contact-list {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin: 1.75rem 0;
  font-size: var(--t-sm);
  color: var(--texto-suave);
}
.contact-list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.contact-list strong { color: var(--verde-900); }

.map {
  position: relative;
  border-radius: var(--raio-lg);
  overflow: hidden;
  border: 1px solid var(--borda);
  min-height: 240px;
  background: var(--verde-50);
}
.map-fake {
  position: absolute; inset: 0;
  background:
    linear-gradient(var(--verde-100) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, var(--verde-100) 1px, transparent 1px) 0 0 / 40px 40px,
    var(--verde-50);
}
.map-road { position: absolute; background: var(--branco); border-radius: 4px; }
.map-road-1 { left: -10%; right: -10%; top: 38%; height: 14px; transform: rotate(-8deg); }
.map-road-2 { top: -10%; bottom: -10%; left: 30%; width: 12px; transform: rotate(14deg); }
.map-road-3 { left: -10%; right: -10%; top: 70%; height: 10px; transform: rotate(5deg); }
.map-pin {
  position: absolute; left: 50%; top: 46%;
  transform: translate(-50%, -100%);
  filter: drop-shadow(0 6px 8px rgba(31, 58, 51, 0.3));
  animation: pin 2.4s ease-in-out infinite;
}
@keyframes pin { 0%, 100% { transform: translate(-50%, -100%); } 50% { transform: translate(-50%, -112%); } }
.map-overlay {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--raio);
  font-size: var(--t-sm);
  color: var(--texto-suave);
}
.map-overlay p { margin: 0; }

.contact-form {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}
.contact-form h3 { margin-bottom: 0.25rem; }
.form-hint { color: var(--texto-suave); font-size: var(--t-sm); margin-bottom: 1.5rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.field label { font-weight: 600; font-size: var(--t-sm); color: var(--verde-900); }
.field .opt { font-weight: 400; color: var(--texto-suave); }
.field input, .field select, .field textarea {
  font: inherit;
  font-size: var(--t-md);
  color: var(--texto);
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--areia-200);
  border-radius: 0.9rem;
  background: var(--areia-50);
  min-height: 48px;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--verde-500);
  box-shadow: 0 0 0 4px var(--verde-100);
}
.field input[aria-invalid="true"] { border-color: var(--terracota-600); }
.field-row { display: grid; gap: 0 1rem; }
.field-check { flex-direction: row; align-items: flex-start; gap: 0.75rem; }
.field-check input { width: 22px; height: 22px; min-height: 0; margin-top: 0.15rem; accent-color: var(--verde-700); flex: none; }
.field-check label { font-weight: 400; color: var(--texto-suave); }
.contact-form .btn { width: 100%; margin-top: 0.5rem; }
.form-status { margin-top: 1rem; font-size: var(--t-sm); color: var(--verde-700); min-height: 1.5em; }
.form-status.is-error { color: var(--terracota-600); }

/* ---------- Rodapé ---------- */
.site-footer {
  background: var(--verde-950);
  color: var(--verde-200);
  padding-block: 3.5rem 2rem;
  font-size: var(--t-sm);
}
.site-footer a { color: var(--areia-100); }
.site-footer a:hover { color: var(--branco); }
.site-footer h3 { color: var(--areia-50); font-family: var(--fonte-texto); font-size: var(--t-xs); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer .brand { color: var(--areia-50); margin-bottom: 1rem; }
.site-footer .brand-text small { color: var(--verde-200); }
.footer-grid { display: grid; gap: 2.5rem; }
.footer-nav ul { list-style: none; display: grid; gap: 0.5rem; }
.footer-nav a { text-decoration: none; }
.footer-emergency p { line-height: 1.6; }
.footer-emergency strong { color: var(--branco); font-size: 1.2em; }
.social { list-style: none; display: flex; gap: 0.6rem; margin-top: 1rem; }
.social a {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  transition: background-color 0.2s;
}
.social a:hover { background: rgba(255, 255, 255, 0.16); }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1.5rem;
  font-size: var(--t-xs);
}
.footer-bottom p { margin: 0; }

/* ---------- WhatsApp flutuante ---------- */
.float-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.1rem 0.8rem 0.9rem;
  border-radius: 999px;
  background: var(--zap-600);
  color: var(--branco);
  font-weight: 700;
  font-size: var(--t-sm);
  text-decoration: none;
  box-shadow: 0 14px 30px -10px rgba(31, 143, 95, 0.7);
  transition: transform 0.25s var(--ease), background-color 0.2s;
}
.float-whatsapp:hover { transform: translateY(-3px) scale(1.02); background: var(--zap-700); color: var(--branco); }

/* ---------- Microanimações ao rolar ---------- */
/* Só anima quando o JS arma o observador (classe has-io); sem JS, tudo visível */
.has-io .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.reveal[data-delay="1"] { --d: 1; }
.reveal[data-delay="2"] { --d: 2; }
.reveal[data-delay="3"] { --d: 3; }
.reveal[data-delay="4"] { --d: 4; }
.reveal[data-delay="5"] { --d: 5; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Escalonar grupos */
.reveal-group > .reveal:nth-child(2) { --d: 1; }
.reveal-group > .reveal:nth-child(3) { --d: 2; }
.reveal-group > .reveal:nth-child(4) { --d: 3; }
.reveal-group > .reveal:nth-child(5) { --d: 4; }
.reveal-group > .reveal:nth-child(6) { --d: 5; }
.reveal-group > .reveal:nth-child(7) { --d: 6; }
.reveal-group > .reveal:nth-child(8) { --d: 7; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Telas maiores ---------- */
@media (min-width: 40em) {
  .field-row { grid-template-columns: 1fr 1fr; }
  .mode-grid { grid-template-columns: 1.2fr 1fr; }
  .modes { padding: 2rem; }
  .steps { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 56em) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 3rem; }
  .hero-visual { margin-inline: 0 auto; }
  .hero-card { left: -2rem; }
  .about-grid { grid-template-columns: 0.8fr 1.2fr; gap: 4rem; }
  .faq-grid { grid-template-columns: 0.8fr 1.2fr; gap: 3rem; align-items: start; }
  .faq-grid .section-head { position: sticky; top: 6rem; margin-bottom: 0; }
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
  .contact-info .btn-whatsapp { width: auto; }
  .footer-grid { grid-template-columns: 1.3fr 0.7fr 1.2fr; gap: 3rem; }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .step { padding: 4.25rem 1.5rem 1.5rem; }
  .step-num { left: 1.5rem; top: 1.5rem; }
}

@media (min-width: 72em) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static;
    inset: auto;
    height: auto;
    overflow: visible;
    background: transparent;
    border: 0;
    padding: 0;
    box-shadow: none;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .site-nav ul { flex-direction: row; gap: 0.25rem; }
  .site-nav li a {
    padding: 0.6rem 0.7rem;
    border: 0;
    white-space: nowrap;
    border-radius: 999px;
    font-size: var(--t-sm);
  }
  .site-nav li a:hover { background: var(--verde-100); color: var(--verde-900); }
  .nav-cta { align-self: center; flex: none; white-space: nowrap; }
  .hero { padding-block: clamp(3rem, 6vw, 6rem) var(--section-y); }
}

@media print {
  .site-header, .float-whatsapp, .nav-toggle { display: none; }
  body { background: #fff; }
}