/* ===== NOVAK Guinchos — CSS puro =====
   Convertido de Tailwind para CSS independente.
*/

/* Reset básico */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; }
h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; }
ul { list-style: none; }
input, select, textarea { font: inherit; color: inherit; }

/* Tokens */
:root {
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted-bg: #f5f5f5;
  --muted-fg: #6b6b6b;
  --border: #e5e5e5;
  --card: #ffffff;
  --primary: #d83838;        /* NOVAK red */
  --primary-glow: #ee5050;
  --primary-fg: #ffffff;
  --secondary: #181818;      /* preto profundo */
  --secondary-fg: #f5f5f5;
  --whatsapp: #25D366;
  --gradient-yellow: linear-gradient(135deg, #d83838, #ee5050);
  --gradient-hero: linear-gradient(135deg, rgba(20,20,20,0.82), rgba(60,20,20,0.55));
  --shadow-soft: 0 4px 20px -4px rgba(0,0,0,0.10);
  --shadow-yellow: 0 10px 40px -10px rgba(216,56,56,0.45);
  --shadow-elegant: 0 20px 60px -20px rgba(0,0,0,0.40);
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
}

/* Layout helpers */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1rem; }
.section { padding-block: 5rem; }
@media (min-width: 768px) { .section { padding-block: 7rem; } }
.text-center { text-align: center; }
.muted { background: rgba(245,245,245,0.6); }

/* Tipografia utilitária */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
}
.section-title {
  margin-top: 0.5rem;
  font-size: clamp(1.75rem, 4vw, 3rem);
  color: var(--secondary);
}
.section-lead {
  margin-top: 1rem;
  color: var(--muted-fg);
  max-width: 42rem;
  margin-inline: auto;
}
.text-gradient {
  background: var(--gradient-yellow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding-block: 0.75rem;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  position: relative;
}
.brand img { height: 44px; width: auto; object-fit: contain; }
.nav-desktop { display: none; gap: 1.75rem; }
.nav-desktop a {
  font-size: 0.875rem; font-weight: 500; color: rgba(24,24,24,0.8);
  position: relative; padding-block: 0.25rem; transition: color .2s;
}
.nav-desktop a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  height: 2px; width: 0; background: var(--primary); transition: width .25s;
}
.nav-desktop a:hover { color: var(--primary); }
.nav-desktop a:hover::after { width: 100%; }
.btn-whats-header {
  display: none;
  align-items: center; gap: 0.5rem;
  background: var(--whatsapp); color: #fff;
  padding: 0.65rem 1.15rem; border-radius: var(--radius-full);
  font-size: 0.875rem; font-weight: 700;
  box-shadow: var(--shadow-yellow);
  transition: transform .2s, filter .2s;
}
.btn-whats-header:hover { transform: scale(1.05); filter: brightness(1.1); }
@media (min-width: 768px) { .btn-whats-header { display: inline-flex; } }
@media (min-width: 1024px) { .nav-desktop { display: flex; } }

/* Mobile menu via <details> */
details.mobile-menu { display: block; }
@media (min-width: 1024px) { details.mobile-menu { display: none; } }
details.mobile-menu > summary {
  list-style: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.5rem; color: var(--secondary);
}
details.mobile-menu > summary::-webkit-details-marker { display: none; }
details.mobile-menu > summary svg { width: 26px; height: 26px; }
.mobile-panel {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-top: 1px solid var(--border);
  padding: 1rem; flex-direction: column;
  box-shadow: var(--shadow-soft);
}
details.mobile-menu .mobile-panel { display: none; }
details.mobile-menu[open] .mobile-panel { display: flex; }
.mobile-panel a {
  padding-block: 0.85rem; border-bottom: 1px solid var(--border);
  font-size: 0.9rem; font-weight: 500; color: rgba(24,24,24,0.85);
}
.mobile-panel .btn-whats-mobile {
  margin-top: 1rem; align-self: stretch;
  background: var(--whatsapp); color: #fff;
  padding: 0.85rem; border-radius: var(--radius-full);
  text-align: center; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
}

/* Hero */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; background: var(--secondary);
  padding-top: 6rem;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: var(--gradient-hero), rgba(24,24,24,0.4);
}
.hero-inner {
  position: relative; z-index: 2;
  text-align: center; color: #fff; padding: 2rem 1rem;
  max-width: 64rem; margin-inline: auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 1rem; border-radius: var(--radius-full);
  border: 1px solid rgba(216,56,56,0.4);
  background: rgba(216,56,56,0.12); backdrop-filter: blur(6px);
  color: var(--primary); font-size: 0.75rem; font-weight: 700;
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary); animation: pulse 2s infinite;
}
.hero-title {
  margin-top: 1.5rem;
  font-size: clamp(2rem, 7vw, 4.5rem);
  line-height: 1.05;
  font-weight: 900;
  word-wrap: break-word;
}
.hero-subtitle {
  margin-top: 1.5rem; max-width: 42rem; margin-inline: auto;
  color: rgba(255,255,255,0.85); font-size: 1rem;
}
@media (min-width: 768px) { .hero-subtitle { font-size: 1.1rem; } }
.hero-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  margin-top: 2.25rem;
  background: var(--primary); color: var(--primary-fg);
  padding: 1rem 2rem; border-radius: var(--radius-full);
  font-weight: 700; box-shadow: var(--shadow-yellow);
  transition: transform .2s, background .2s;
}
.hero-cta:hover { transform: scale(1.05); background: var(--primary-glow); }
.hero-stats {
  margin: 3rem auto 0; max-width: 36rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem;
}
.hero-stat {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  padding: 0.85rem 0.5rem;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(6px);
}
.hero-stat svg { color: var(--primary); width: 22px; height: 22px; }
.hero-stat span { font-size: 0.72rem; font-weight: 600; color: rgba(255,255,255,0.9); text-align: center; }

/* TrustBar */
.trustbar {
  border-block: 1px solid var(--border); background: #fff; padding-block: 2.5rem;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
}
@media (min-width: 768px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
.trust-item { display: flex; align-items: center; gap: 1rem; }
.trust-icon {
  flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  background: rgba(216,56,56,0.10); color: var(--primary);
}
.trust-value { font-size: 1.5rem; font-weight: 900; color: var(--secondary); line-height: 1; }
.trust-label { margin-top: 0.25rem; font-size: 0.75rem; color: var(--muted-fg); font-weight: 500; }

/* Cards genéricos / hover lift */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-2xl); padding: 1.5rem; box-shadow: var(--shadow-soft);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card.hover-lift:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-elegant);
}

/* Área de Atendimento */
.area-grid {
  margin-top: 3rem;
  display: grid; gap: 1.5rem;
}
@media (min-width: 1024px) { .area-grid { grid-template-columns: 2fr 3fr; } }
.area-zones { display: flex; flex-direction: column; gap: 1rem; }
.zone-card { display: flex; gap: 1rem; align-items: flex-start; }
.zone-icon {
  flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  background: var(--primary); color: #fff; box-shadow: var(--shadow-yellow);
}
.zone-card h3 { font-size: 1.1rem; color: var(--secondary); }
.zone-card p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--muted-fg); }
.area-eta {
  background: var(--secondary); color: #fff;
  padding: 1.5rem; border-radius: var(--radius-2xl);
}
.area-eta .label { font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.area-eta .value { margin-top: 0.25rem; font-size: 2rem; font-weight: 900; color: var(--primary); }
.area-eta .note { margin-top: 0.5rem; font-size: 0.75rem; color: rgba(255,255,255,0.6); }
.map-wrap {
  position: relative; min-height: 400px;
  border: 1px solid var(--border); border-radius: var(--radius-2xl);
  overflow: hidden; box-shadow: var(--shadow-elegant);
}
.map-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-badge {
  position: absolute; left: 0.75rem; bottom: 0.75rem;
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.92); color: var(--secondary);
  padding: 0.4rem 0.85rem; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; box-shadow: var(--shadow-soft);
}
.map-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); animation: pulse 2s infinite; }

/* Serviços */
.services-grid {
  margin-top: 3.5rem;
  display: grid; gap: 1.5rem; grid-template-columns: 1fr;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }
.service-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius-2xl); background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform .25s, box-shadow .25s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-elegant); }
.service-img { aspect-ratio: 4/3; overflow: hidden; }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service-card:hover .service-img img { transform: scale(1.1); }
.service-content {
  position: absolute; inset: auto 0 0 0;
  padding: 4rem 1.25rem 1.25rem;
  background: linear-gradient(to top, var(--secondary) 0%, rgba(24,24,24,0.8) 50%, transparent 100%);
  color: #fff;
}
.service-content h3 { font-size: 1.05rem; font-weight: 700; }
.service-content p { margin-top: 0.25rem; font-size: 0.78rem; color: rgba(255,255,255,0.78); }

/* Avaliações */
.rating-pill {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.5rem 1rem; border-radius: var(--radius-full);
  background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-soft);
  font-size: 0.875rem;
}
.rating-pill .stars { display: inline-flex; gap: 2px; color: #fbbc04; }
.rating-pill strong { color: var(--secondary); font-weight: 700; }
.rating-pill .muted { color: var(--muted-fg); font-size: 0.78rem; }
.reviews-grid {
  margin-top: 3rem; display: grid; gap: 1.5rem; grid-template-columns: 1fr;
}
@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card { position: relative; }
.review-card .quote-mark {
  position: absolute; top: 1rem; right: 1rem; font-size: 3rem;
  font-family: Georgia, serif; line-height: 1;
  color: rgba(216,56,56,0.15);
}
.review-stars { display: inline-flex; gap: 2px; color: #fbbc04; }
.review-text { margin-top: 1rem; font-size: 0.9rem; color: var(--secondary); line-height: 1.6; }
.review-author { display: flex; gap: 0.75rem; align-items: center; margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.review-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient-yellow); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.review-author .name { font-size: 0.875rem; font-weight: 700; color: var(--secondary); }
.review-author .meta { font-size: 0.72rem; color: var(--muted-fg); }
.reviews-cta { margin-top: 3rem; display: flex; justify-content: center; }
.btn-google {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: #fff; color: var(--secondary);
  padding: 0.85rem 1.75rem;
  border: 2px solid var(--secondary); border-radius: var(--radius-full);
  font-weight: 700; font-size: 0.875rem; box-shadow: var(--shadow-elegant);
  transition: all .2s;
}
.btn-google:hover { background: var(--secondary); color: #fff; transform: scale(1.05); }

/* Logos de bandeiras de pagamento */
.pay-brand-logos {
  margin-top: 1rem; display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.5rem; align-items: center;
}
.brand-svg {
  height: 22px; width: auto;
  border-radius: 3px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  flex-shrink: 0;
}
.brand-logo-pill {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 3px 10px; border-radius: 4px;
  font-size: 0.7rem; font-weight: 900; letter-spacing: 0.07em;
}
.pix-pill { background: #32BCAD; color: #fff; }
.ted-pill { background: #1A1F71; color: #fff; }
.doc-pill { background: #444; color: #fff; }
.pay-icon-pix { background: #e8f9f7; box-shadow: 0 4px 14px rgba(50,188,173,0.3); }
.payments-grid {
  margin-top: 3.5rem; display: grid; gap: 1.25rem; grid-template-columns: 1fr;
}
@media (min-width: 640px) { .payments-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .payments-grid { grid-template-columns: repeat(4, 1fr); } }
.pay-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-2xl); padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.pay-card:hover { transform: translateY(-4px); border-color: rgba(216,56,56,0.4); box-shadow: var(--shadow-yellow); }
.pay-icon {
  width: 64px; height: 64px; border-radius: var(--radius-2xl);
  background: var(--primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-yellow);
  font-size: 28px; font-weight: 800;
}
.pay-card h3 { margin-top: 1rem; font-size: 1.1rem; color: var(--secondary); }
.pay-card p { margin-top: 0.25rem; font-size: 0.78rem; color: var(--muted-fg); }
.pay-brands {
  margin-top: 1rem; display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.5rem; font-size: 0.7rem; font-weight: 700;
}
.pay-brands .brand {
  display: inline-flex; align-items: center;
  padding: 4px 8px; border-radius: 4px;
  background: #f0f0f0; color: var(--secondary);
  letter-spacing: 0.05em;
}
.pay-trust {
  margin-top: 2.5rem;
  display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center;
  font-size: 0.78rem; color: var(--muted-fg);
}
.pay-trust span { display: inline-flex; align-items: center; gap: 0.5rem; }
.pay-trust svg { color: var(--primary); width: 16px; height: 16px; }

/* Contato */
.contact-grid {
  margin-top: 3rem; display: grid; gap: 1.25rem; grid-template-columns: 1fr;
}
@media (min-width: 640px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: repeat(4, 1fr); } }
.contact-card {
  display: block; text-align: center; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius-2xl);
  padding: 1.5rem; box-shadow: var(--shadow-soft);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.contact-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--shadow-yellow); }
.contact-icon {
  margin-inline: auto; width: 56px; height: 56px;
  border-radius: var(--radius-xl); display: inline-flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: var(--shadow-soft);
}
.contact-icon.whats { background: var(--whatsapp); }
.contact-icon.phone { background: var(--primary); }
.contact-icon.insta { background: linear-gradient(135deg, #feda75, #d62976 50%, #4f5bd5); }
.contact-icon.mail { background: var(--secondary); }
.contact-card .label {
  margin-top: 1rem; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted-fg);
}
.contact-card .value {
  margin-top: 0.25rem; font-size: 0.9rem; font-weight: 700;
  color: var(--secondary); word-break: break-word;
}

/* Orçamento */
.orcamento { background: rgba(245,245,245,0.7); }
.orc-grid {
  display: grid; gap: 2.5rem; align-items: center;
}
@media (min-width: 1024px) { .orc-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.orc-info h2 { margin-top: 0.5rem; font-size: clamp(1.75rem, 4vw, 3rem); color: var(--secondary); }
.orc-info p { margin-top: 1rem; color: var(--muted-fg); }
.orc-info ul { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.75rem; }
.orc-info li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: var(--secondary); }
.orc-info li svg { color: var(--primary); width: 20px; height: 20px; flex-shrink: 0; }
.orc-form {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-2xl); padding: 1.5rem;
  box-shadow: var(--shadow-elegant);
}
@media (min-width: 768px) { .orc-form { padding: 2rem; } }
.field-row { display: grid; gap: 1rem; }
@media (min-width: 640px) { .field-row.cols-2 { grid-template-columns: 1fr 1fr; } }
.field { display: block; margin-top: 1rem; }
.field:first-of-type { margin-top: 0; }
.field label {
  display: block; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.10em; color: var(--muted-fg);
}
.field input, .field select, .field textarea {
  margin-top: 0.5rem; width: 100%;
  padding: 0.85rem 1rem; border: 1px solid var(--border);
  border-radius: var(--radius-lg); background: #fff;
  font-size: 0.9rem; color: var(--secondary);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(216,56,56,0.25);
}
.btn-submit {
  margin-top: 1.5rem; width: 100%;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--primary); color: #fff;
  padding: 1rem 1.5rem; border-radius: var(--radius-full);
  font-weight: 700; font-size: 0.9rem;
  box-shadow: var(--shadow-yellow);
  transition: transform .2s, background .2s;
}
.btn-submit:hover { transform: scale(1.02); background: var(--primary-glow); }

.footer-grid-centered { justify-items: center; text-align: center; }
.footer-col-center { text-align: center; }
.footer-brand-center { justify-content: center; }
.footer-bottom-centered { justify-content: center; text-align: center; flex-direction: column; gap: 0.5rem; }
@media (min-width: 768px) { .footer-bottom-centered { flex-direction: column; } }

/* Footer */
.site-footer { background: var(--secondary); color: #fff; }
.footer-inner { padding-block: 3.5rem; }
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-brand { display: flex; align-items: center; gap: 0.5rem; }
.footer-brand-logo {
  width: 36px; height: 36px; border-radius: var(--radius-md);
  background: var(--primary); color: var(--secondary);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.15rem;
}
.footer-brand-name { font-weight: 800; font-size: 1.05rem; }
.footer-brand-name span { color: var(--primary); }
.footer p, .footer a { color: rgba(255,255,255,0.75); font-size: 0.9rem; line-height: 1.7; }
.footer h4 {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--primary);
}
.footer-col p { margin-top: 1rem; }
.footer .btn-whats-foot {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1rem;
  background: var(--whatsapp); color: #fff;
  padding: 0.7rem 1.25rem; border-radius: var(--radius-full);
  font-weight: 700; font-size: 0.875rem;
  transition: transform .2s;
}
.footer .btn-whats-foot:hover { transform: scale(1.05); }
.footer .insta-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 0.75rem; font-size: 0.875rem;
  color: rgba(255,255,255,0.75); transition: color .2s;
}
.footer .insta-link:hover { color: var(--primary); }
.footer-bottom {
  margin-top: 3rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.10);
  display: flex; flex-direction: column; gap: 0.75rem;
  align-items: center; justify-content: space-between;
  font-size: 0.72rem; color: rgba(255,255,255,0.5); text-align: center;
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; text-align: left; } }

/* Floating buttons */
.floating { position: fixed; bottom: 1.5rem; z-index: 60; }
.floating a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
  color: #fff; box-shadow: var(--shadow-elegant);
  transition: transform .2s;
}
@media (min-width: 768px) { .floating a { width: 64px; height: 64px; } }
.floating a:hover { transform: scale(1.1); }
.floating.left { left: 1.5rem; }
.floating.right { right: 1.5rem; }
.floating.left a { background: var(--primary); animation: pulse-red 2s infinite; }
.floating.right a { background: var(--whatsapp); animation: pulse-green 2s infinite; }
.floating svg { width: 26px; height: 26px; }

/* Animações */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(216,56,56,0.7); }
  50% { box-shadow: 0 0 0 16px rgba(216,56,56,0); }
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.7); transform: scale(1); }
  50% { box-shadow: 0 0 0 16px rgba(37,211,102,0); transform: scale(1.05); }
}

/* Acessibilidade scroll */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}