/* ============================================================
   A C BRASIL PEÇAS AUTOMOTIVAS - Estilo institucional
   Paleta: 60% branco / 30% azul (#225479) / 10% destaque (âmbar)
   ============================================================ */

:root {
  --primary: #225479;
  --primary-800: #1b4463;
  --primary-900: #14354f;
  --primary-950: #0f2a40;
  --accent: #f59e0b;
  --accent-600: #d97706;
  --accent-ink: #241500;
  --whatsapp: #128c4b;
  --whatsapp-hover: #0d7540;
  --white: #ffffff;
  --bg: #ffffff;
  --bg-alt: #f3f6f9;
  --text: #1f2937;
  --text-muted: #4b5563;
  --border: #e3e9f0;
  --shadow-sm: 0 2px 10px rgba(15, 42, 64, 0.08);
  --shadow-md: 0 10px 30px rgba(15, 42, 64, 0.14);
  --radius: 16px;
  --header-h: 80px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'M PLUS Rounded 1c', 'Inter', sans-serif;
  line-height: 1.25;
  color: var(--primary-900);
}

img { max-width: 100%; display: block; }

a { color: var(--primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--primary-800); }

.container {
  width: min(1160px, 100% - 48px);
  margin-inline: auto;
}

.icon { vertical-align: -3px; }

.icon-svg { display: block; flex-shrink: 0; }

/* ============ Animações de entrada (hero) ============ */
.anim-up {
  opacity: 0;
  transform: translateY(26px);
  animation: fadeUp .85s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: none; }
}

@keyframes flutuar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ============ Scroll reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity .7s cubic-bezier(0.22, 0.61, 0.36, 1) var(--rd, 0s),
    transform .7s cubic-bezier(0.22, 0.61, 0.36, 1) var(--rd, 0s);
}

.reveal.reveal-left { transform: translateX(-34px); }
.reveal.reveal-right { transform: translateX(34px); }
.reveal.visivel { opacity: 1; transform: none; }

/* ============ Faixa rolante ============ */
.banda {
  overflow: hidden;
  padding: 17px 0;
  background: linear-gradient(90deg, var(--accent), #fbbf24);
}

.banda-track {
  display: flex;
  width: max-content;
  animation: rolar 30s linear infinite;
}

.banda-group { display: flex; align-items: center; }

.banda-item {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 0 18px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  font-size: .98rem;
  color: #4a2600;
  white-space: nowrap;
}

.banda-item::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-900);
}

@keyframes rolar {
  to { transform: translateX(-50%); }
}

/* ============ Header fixo ============ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .25s ease;
}

.header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--primary-900);
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
}

.brand:hover { color: var(--primary); }

.brand-logo {
  width: auto;
  height: 56px;
  max-width: 240px;
  object-fit: contain;
  border-radius: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0;
  background: var(--accent);
  border-radius: 3px;
  transition: width .25s ease;
}

.nav-link:hover { color: var(--primary); }
.nav-link:hover::after,
.nav-link.ativo { width: 100%; color: var(--primary); }

.btn-nav-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
}

.menu-toggle span {
  width: 26px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
  transition: transform .25s ease, opacity .25s ease;
}

.menu-toggle.aberto span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.aberto span:nth-child(2) { opacity: 0; }
.menu-toggle.aberto span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============ Botões ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  padding: 13px 24px;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .2s ease, box-shadow .2s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn:active { transform: translateY(0); box-shadow: none; }

.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.btn-lg { padding: 16px 32px; font-size: 1rem; }

/* Botão primário (azul) */
.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover { background: var(--primary-800); color: var(--white); }
.btn-primary:active { background: var(--primary-900); color: var(--white); }

/* Botão de destaque (âmbar - 10%) - texto escuro p/ contraste AA */
.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-accent:hover { background: var(--accent-600); color: var(--accent-ink); }
.btn-accent:active { background: #b45309; color: var(--white); }

/* Botão outline sobre fundo escuro */
.btn-outline {
  background: rgba(255, 255, 255, 0.10);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.65);
}
.btn-outline:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn-outline:active { background: #b45309; color: var(--white); border-color: #b45309; }

/* Botão WhatsApp */
.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  border-color: var(--whatsapp);
}
.btn-whatsapp:hover { background: var(--whatsapp-hover); color: var(--white); border-color: var(--whatsapp-hover); }
.btn-whatsapp:active { background: #0a5c33; color: var(--white); }

/* ============ Hero ============ */
.hero {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(900px 480px at 88% -8%, rgba(245, 158, 11, 0.22), transparent 55%),
    linear-gradient(105deg, rgba(8, 26, 40, 0.94) 10%, rgba(15, 42, 64, 0.86) 55%, rgba(34, 84, 121, 0.68)),
    url('https://images.unsplash.com/photo-1565534355217-85fcfb04ce71?auto=format&fit=crop&w=1920&q=75') center / cover no-repeat;
  color: var(--white);
  padding: calc(var(--header-h) + 32px) 0 32px;
  border-bottom: 6px solid var(--accent);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 56px;
}

.hero-eyebrow {
  display: inline-block;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero-title {
  font-size: clamp(2.1rem, 4.5vw, 3.3rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.01em;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.4vw, 1.6rem);
  font-weight: 600;
  color: var(--accent);
  margin-top: 10px;
}

.hero-text {
  margin: 22px 0 30px;
  max-width: 540px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.06rem;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 560px;
}

.hero-actions .btn { width: 100%; padding-inline: 20px; }
.hero-actions .btn-hero-principal { grid-column: 1 / -1; }

.hero-badges {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 34px;
  font-weight: 600;
  font-size: .95rem;
  color: var(--white);
}

.hero-badges li {
  position: relative;
  padding-left: 26px;
}

.hero-badges li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px;
  height: 18px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="none" stroke="%23f59e0b" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><path d="M2.5 8.5 6 12l7.5-7.5"/></svg>') center / contain no-repeat;
}

.hero-visual { display: flex; justify-content: center; }

.hero-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  padding: 40px 36px;
  text-align: center;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-md);
  width: min(380px, 100%);
  animation: flutuar 6s ease-in-out 1.2s infinite;
}

.hero-logo {
  width: 100%;
  height: auto;
  margin-inline: auto;
  border-radius: 16px;
  border: 2px solid rgba(255, 255, 255, 0.25);
}

.hero-card-slogan {
  margin-top: 22px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  color: var(--white);
  font-size: 1.05rem;
}

.hero-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 26px;
}

.stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 14px;
  padding: 14px 10px;
}

.stat:last-child:nth-child(odd) { grid-column: 1 / -1; }

.stat strong {
  display: block;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-size: 1.15rem;
  color: var(--accent);
}

.stat span {
  font-size: .8rem;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.85);
}

/* ============ Seções ============ */
.section { position: relative; padding: 90px 0; }
.section > .container { position: relative; z-index: 1; }
.section-alt { background: var(--bg-alt); }

.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1542399204-b8dd4af5113d?auto=format&fit=crop&w=1920&q=75') center / cover no-repeat;
  opacity: 0.06;
  pointer-events: none;
}

.section-head {
  max-width: 760px;
  margin-bottom: 52px;
}

.section-eyebrow {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  font-weight: 700;
  color: var(--primary-900);
}

.section-sub {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ============ Sobre ============ */
.sobre-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: start;
}

.sobre-texto p { margin-bottom: 18px; color: var(--text-muted); }

.sobre-texto p:first-child::first-letter {
  float: left;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-size: 3.2rem;
  line-height: .9;
  font-weight: 800;
  color: var(--primary);
  padding: 6px 10px 0 0;
}

.mvv-card {
  border: 1px solid var(--border);
  border-left: 5px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 26px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.mvv-card:nth-child(2) { border-left-color: var(--accent); }

.mvv-tag {
  display: inline-block;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--primary);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 12px;
}

.mvv-card:nth-child(2) .mvv-tag { background: var(--accent-600); }

.mvv-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--primary-900);
}

.mvv-card p { color: var(--text-muted); font-size: .96rem; }

.valores {
  margin-top: 54px;
  background:
    linear-gradient(135deg, rgba(11, 32, 49, 0.93), rgba(20, 53, 79, 0.9)),
    url('https://images.unsplash.com/photo-1771340012319-0b4fca008b54?auto=format&fit=crop&w=1600&q=75') center / cover no-repeat;
  color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 44px;
}

.valores h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 22px;
}

.valores-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.valores-list li {
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: .96rem;
  position: relative;
  padding-left: 40px;
}

.valores-list li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 16px;
  width: 15px;
  height: 15px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="%23f59e0b"><path d="M8 1.6 9.6 5.3l4 .6-2.9 2.8.7 4-3.4-1.8L4.6 12.7l.7-4L2.4 5.9l4-.6z"/></svg>') center / contain no-repeat;
}

.atuacao {
  margin-top: 40px;
  padding: 34px 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.atuacao h3 { font-size: 1.25rem; margin-bottom: 10px; }
.atuacao p { color: var(--text-muted); }

/* ============ Produtos ============ */
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.produto-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.produto-foto {
  width: calc(100% + 60px);
  max-width: none;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin: -30px -30px 0;
  background: var(--bg-alt);
  transition: transform .5s ease;
}

.produto-card:hover .produto-foto { transform: scale(1.04); }

.produto-foto + .produto-icone {
  position: relative;
  margin-top: -27px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  color: var(--primary);
}

.produto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(34, 84, 121, 0.35);
}

.produto-icone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--bg-alt);
  margin-bottom: 18px;
}

.produto-icone .icon-svg {
  transition: transform .3s ease;
}

.produto-card:hover .produto-icone .icon-svg {
  transform: rotate(8deg) scale(1.08);
}

.produto-card h3 { font-size: 1.15rem; margin-bottom: 10px; }

.produto-card { position: relative; cursor: pointer; }
.produto-link { color: inherit; }
.produto-link::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.produto-card:hover .produto-link { color: var(--primary); }
.produto-link:focus-visible { outline: none; }
.produto-card:has(.produto-link:focus-visible) { outline: 3px solid var(--accent); outline-offset: 3px; }
.produto-card p { color: var(--text-muted); font-size: .96rem; }

.produto-card-cta {
  background: linear-gradient(135deg, var(--primary-900), var(--primary));
  border-color: var(--primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.produto-card-cta h3 { color: var(--white); }
.produto-card-cta p { color: rgba(255, 255, 255, 0.85); margin-bottom: 18px; }

.produto-card-cta-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ CTA da vitrine (antes do contato) ============ */
.vitrine-cta {
  background:
    radial-gradient(700px 400px at 12% 0%, rgba(245, 158, 11, 0.22), transparent 60%),
    linear-gradient(135deg, var(--primary-950) 0%, var(--primary-900) 55%, var(--primary) 100%);
  color: var(--white);
  padding: 72px 0;
  border-top: 6px solid var(--accent);
  border-bottom: 6px solid var(--accent);
}

.vitrine-cta-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.vitrine-cta-eyebrow {
  display: inline-block;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.vitrine-cta-title {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}

.vitrine-cta-sub {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.02rem;
  max-width: 56ch;
}

.vitrine-cta-acoes {
  display: grid;
  gap: 14px;
  justify-self: end;
  width: min(300px, 100%);
}

.vitrine-cta-acoes .btn { width: 100%; white-space: nowrap; }

.btn-vitrine-whatsapp {
  background: rgba(255, 255, 255, 0.10);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.65);
}
.btn-vitrine-whatsapp:hover {
  background: var(--whatsapp);
  color: var(--white);
  border-color: var(--whatsapp);
}

/* ============ Contato ============ */
.contato-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: stretch;
}

.contato-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.contato-card {
  display: flex;
  gap: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  align-items: flex-start;
}

.contato-icone {
  font-size: 1.4rem;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--bg-alt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.contato-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.contato-card p { color: var(--text-muted); font-size: .94rem; }
.contato-card a { font-weight: 600; }

.contato-mapa {
  display: inline-block;
  margin-top: 8px;
  font-size: .9rem;
}

.contato-cta-insta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.85);
  font-size: .95rem;
}
.contato-cta-insta strong { color: var(--white); }
.contato-cta-insta:hover,
.contato-cta-insta:hover strong { color: var(--accent); }

.contato-cta {
  background:
    linear-gradient(135deg, rgba(11, 32, 49, 0.92), rgba(34, 84, 121, 0.88)),
    url('https://images.unsplash.com/photo-1587121892719-1711ec9cc798?auto=format&fit=crop&w=1200&q=75') center / cover no-repeat;
  color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  transition: transform .35s ease, box-shadow .35s ease;
}

.contato-cta:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contato-cta h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 14px; }
.contato-cta p { color: rgba(255, 255, 255, 0.85); margin-bottom: 26px; }

/* ============ Footer próprio ============ */
.site-footer {
  background:
    linear-gradient(180deg, rgba(8, 26, 40, 0.97), rgba(15, 42, 64, 0.98)),
    linear-gradient(135deg, var(--primary-950), var(--primary-900));
  color: var(--white);
  border-top: 6px solid var(--accent);
}

.site-footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.75fr 0.95fr 1.1fr;
  gap: 40px;
  padding: 64px 0 48px;
}

.site-footer-col h3,
.site-footer-title {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

.site-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 18px;
}

.site-footer-logo:hover { color: var(--accent); }

.site-footer-logo-img {
  width: auto;
  height: 60px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.site-footer-desc {
  font-size: .95rem;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 22px;
  max-width: 34ch;
}

.site-footer-social {
  display: flex;
  gap: 12px;
}

.site-footer-social .icon-svg {
  width: 20px;
  height: 20px;
}

.site-footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .2s ease;
}

.site-footer-social a:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.site-footer-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.site-footer-list a {
  color: rgba(255, 255, 255, 0.82);
  font-size: .95rem;
  transition: color .2s ease, padding-left .2s ease;
}

.site-footer-list a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.site-footer-contato li {
  color: rgba(255, 255, 255, 0.82);
  font-size: .95rem;
}

.site-footer-address {
  font-style: normal;
  color: rgba(255, 255, 255, 0.72);
  font-size: .93rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.site-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.site-footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 22px 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: .9rem;
}

/* ============ WhatsApp flutuante (discreto, sem animações) ============ */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(18, 140, 75, 0.45);
}

.whatsapp-float:hover {
  background: var(--whatsapp-hover);
  color: var(--white);
  transform: none;
}

.whatsapp-float:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* ============ Acessibilidade: foco e movimento reduzido ============ */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 2000;
  background: var(--primary);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: var(--white); }

/* ============ Responsivo ============ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-content { max-width: 640px; }
  .contato-grid { grid-template-columns: 1fr; }
  .sobre-grid { grid-template-columns: 1fr; }
  .vitrine-cta-inner { grid-template-columns: 1fr; gap: 32px; }
  .vitrine-cta-acoes { justify-self: start; grid-template-columns: repeat(2, minmax(0, 1fr)); width: min(560px, 100%); }
}

@media (max-width: 860px) {
  .menu-toggle { display: flex; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 20px 24px;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform .3s ease, opacity .3s ease, visibility .3s;
  }

  .nav.aberta {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-link {
    display: block;
    padding: 12px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border);
  }

  .btn-nav-whatsapp { margin-top: 16px; }
}

@media (max-width: 900px) {
  .site-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .brand-logo { height: 44px; }
  .contato-cards { grid-template-columns: 1fr; }
  .valores { padding: 30px 24px; }
  .contato-cta { padding: 32px 24px; }
  .contato-cta .btn { width: 100%; padding-inline: 16px; font-size: .95rem; white-space: nowrap; }
  .hero { padding: calc(var(--header-h) + 24px) 0 40px; }
  .hero-eyebrow { font-size: .72rem; letter-spacing: .05em; padding: 7px 12px; }
  .hero-actions { grid-template-columns: 1fr; max-width: none; }
  .hero-card { padding: 28px 22px; }
  .section { padding: 70px 0; }
  .atuacao { padding: 26px 24px; }
  .site-footer-grid { grid-template-columns: 1fr; gap: 32px; padding: 48px 0 40px; }
  .site-footer-bottom-inner { justify-content: center; text-align: center; }
  .vitrine-cta { padding: 56px 0; }
  .vitrine-cta-acoes { grid-template-columns: 1fr; }
}