* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; color: #1e293b; line-height: 1.6; }

:root {
  --primary: #000000;
  --primary-light: #333333;
  --accent: #fbd222;
  --accent-hover: #d4a800;
  --green: #22c55e;
  --dark: #000000;
  --gray: #64748b;
  --light: #f8fafc;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

.btn {
  display: inline-block; padding: 12px 28px; border-radius: 8px;
  font-size: 0.95em; font-weight: 600; text-decoration: none;
  cursor: pointer; border: none; transition: all .3s;
}
.btn-primary { background: var(--accent); color: var(--dark); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); }
.btn-outline { background: transparent; color: #fff; border: 2px solid #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-whatsapp:hover { background: #1da851; }
.btn-dark { background: var(--primary); color: #fff; }
.btn-dark:hover { background: var(--primary-light); }

.section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2em; color: var(--primary); margin-bottom: 12px; }
.section-title p { color: var(--gray); max-width: 600px; margin: 0 auto; font-size: 1.05em; }
.section-light { background: var(--light); }

/* NAVBAR */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border); transition: all .3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.navbar .logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.navbar .logo-img { width: 42px; height: 42px; border-radius: 10px; object-fit: cover; background: #fff; }
.navbar .logo-text { font-size: 1.15em; font-weight: 700; color: var(--primary); }
.navbar .logo-text span { color: var(--accent); }
.navbar nav { display: flex; gap: 8px; }
.navbar nav a { padding: 8px 16px; text-decoration: none; color: var(--gray); font-size: 0.9em; font-weight: 500; border-radius: 6px; transition: all .3s; }
.navbar nav a:hover { color: var(--primary); background: var(--light); }
.navbar .mobile-toggle { display: none; background: none; border: none; font-size: 1.5em; cursor: pointer; color: var(--primary); padding: 8px; }

@media (max-width: 768px) {
  .navbar nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 16px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow); }
  .navbar nav.open { display: flex; }
  .navbar .mobile-toggle { display: block; }
}

/* HERO */
.hero {
  padding-top: 70px; min-height: 90vh;
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #2a2a2a 100%);
  display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(251,210,34,0.08) 0%, transparent 70%); border-radius: 50%; }
.hero::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(251,210,34,0.05) 0%, transparent 70%); border-radius: 50%; }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content h1 { font-size: 2.8em; color: #fff; line-height: 1.15; margin-bottom: 20px; }
.hero-content h1 span { color: var(--accent); }
.hero-content p { font-size: 1.1em; color: #ccc; margin-bottom: 30px; max-width: 500px; }
.hero-content .buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-image { display: flex; justify-content: center; }
.hero-image .placeholder-box { width: 100%; max-width: 480px; aspect-ratio: 4/3; background: rgba(255,255,255,0.06); border: 1px dashed rgba(255,255,255,0.15); border-radius: 16px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255,255,255,0.3); }
.hero-image .placeholder-box .icon { font-size: 3em; margin-bottom: 10px; }
.hero-image .placeholder-box span { font-size: 0.85em; }
.hero-img { width: 100%; max-width: 480px; border-radius: 16px; object-fit: contain; max-height: 420px; box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { margin: 0 auto 30px; }
  .hero-content .buttons { justify-content: center; }
  .hero-content h1 { font-size: 2em; }
}

/* GOOGLE RATING BADGE */
.google-rating {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px; padding: 8px 20px; margin-bottom: 24px;
  color: #fff; font-size: 0.9em; backdrop-filter: blur(4px);
}
.google-rating .stars { color: var(--accent); letter-spacing: 2px; }
.google-rating .score { font-weight: 700; color: var(--accent); }

/* CARROSSÉIS */
.carousel { position: relative; }
.carousel-stage { position: relative; min-height: 250px; max-width: 560px; margin: 0 auto; }
.carousel-slide {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.98);
  transition: opacity .45s ease, transform .45s ease, visibility .45s;
  box-shadow: var(--shadow);
  min-height: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.carousel-dots button {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: var(--border);
  cursor: pointer;
  transition: background .3s, width .3s;
}
.carousel-dots button.active { background: var(--primary); width: 22px; }
@media (max-width: 768px) {
  .carousel-stage { min-height: 300px; }
  .servicos-grid { min-height: 340px; }
}

/* SOBRE */
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.sobre-image .placeholder-box { width: 100%; aspect-ratio: 4/3; background: var(--light); border: 1px dashed var(--border); border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--gray); }
.sobre-image .placeholder-box .icon { font-size: 2.5em; margin-bottom: 10px; }
.sobre-img { width: 100%; border-radius: var(--radius); object-fit: cover; max-height: 450px; box-shadow: var(--shadow); }
.sobre-text h2 { font-size: 1.8em; color: var(--primary); margin-bottom: 16px; }
.sobre-text p { color: var(--gray); margin-bottom: 16px; }
.sobre-text .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 30px; }
.sobre-text .stat { text-align: center; padding: 16px; background: var(--light); border-radius: 10px; }
.sobre-text .stat .num { font-size: 1.6em; font-weight: 700; color: var(--accent); }
.sobre-text .stat .label { font-size: 0.8em; color: var(--gray); }

/* MISSÃO / VISÃO / VALORES */
.mvv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.mvv-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; text-align: center; transition: all .3s; }
.mvv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.mvv-card .ico { font-size: 2em; margin-bottom: 12px; }
.mvv-card h3 { font-size: 1.1em; color: var(--primary); margin-bottom: 8px; }
.mvv-card p { font-size: 0.88em; color: var(--gray); line-height: 1.7; }

@media (max-width: 768px) {
  .sobre-grid { grid-template-columns: 1fr; gap: 30px; }
  .mvv-grid { grid-template-columns: 1fr; }
}

/* SERVIÇOS */
.servico-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; overflow: hidden; }
.servico-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(0); transition: transform .3s; }
.servico-card:hover::before { transform: scaleX(1); }
.servico-card .ico { font-size: 2em; margin-bottom: 16px; }
.servico-card h3 { font-size: 1.05em; color: var(--primary); margin-bottom: 8px; }
.servico-card p { font-size: 0.88em; color: var(--gray); margin-bottom: 16px; }
.servico-card .btn { padding: 8px 20px; font-size: 0.85em; }
.diferencial-card .ico { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5em; margin: 0 auto 16px; }
.diferencial-card h3 { font-size: 1.05em; margin-bottom: 8px; color: var(--primary); }
.diferencial-card p { font-size: 0.9em; color: var(--gray); }

/* PREÇOS */
.precos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; align-items: start; }
.preco-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 24px; text-align: center; transition: all .3s; position: relative; }
.preco-card.destaque { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.preco-card.destaque .badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--dark); padding: 4px 16px; border-radius: 20px; font-size: 0.8em; font-weight: 600; }
.preco-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.preco-card h3 { font-size: 1.1em; color: var(--primary); margin-bottom: 8px; }
.preco-card .price { font-size: 2em; font-weight: 700; color: var(--primary); margin: 16px 0; }
.preco-card .price small { font-size: 0.4em; font-weight: 400; color: var(--gray); }
.preco-card ul { list-style: none; text-align: left; margin: 20px 0; }
.preco-card ul li { padding: 8px 0; font-size: 0.9em; color: var(--gray); display: flex; align-items: center; gap: 10px; }
.preco-card ul li::before { content: '\2713'; color: var(--green); font-weight: 700; }

/* MATRÍCULA */
.matricula-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.matricula-info h3 { color: var(--primary); margin-bottom: 16px; }
.matricula-info .doc-list { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; }
.matricula-info .doc-list ul { list-style: none; }
.matricula-info .doc-list ul li { padding: 6px 0; font-size: 0.9em; color: var(--gray); display: flex; align-items: center; gap: 10px; }
}

/* DEPOIMENTOS */
.depoimentos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; }
.depoimento-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.depoimento-card .stars { color: var(--accent); font-size: 1em; margin-bottom: 12px; }
.depoimento-card blockquote { font-size: 0.92em; color: var(--gray); font-style: italic; margin-bottom: 16px; line-height: 1.7; }
.depoimento-card .author { display: flex; align-items: center; gap: 12px; }
.depoimento-card .author .avatar { width: 40px; height: 40px; background: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 600; font-size: 0.85em; }
.depoimento-card .author .name { font-size: 0.9em; font-weight: 600; color: var(--primary); }
.depoimento-card .author .detail { font-size: 0.8em; color: var(--gray); }

/* GOOGLE RATING SECTION */
.rating-section {
  background: var(--primary); color: #fff; text-align: center; padding: 40px 0;
}
.rating-section .rating-big { font-size: 3.5em; font-weight: 700; color: var(--accent); }
.rating-section .rating-stars { font-size: 1.8em; color: var(--accent); margin: 8px 0; letter-spacing: 4px; }
.rating-section .rating-label { font-size: 1em; opacity: 0.8; }
.rating-section .rating-link { display: inline-block; margin-top: 16px; color: var(--accent); text-decoration: none; font-weight: 600; border: 2px solid var(--accent); padding: 10px 28px; border-radius: 50px; transition: all .3s; }
.rating-section .rating-link:hover { background: var(--accent); color: var(--primary); }

/* FAQ */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-item .faq-q { padding: 16px 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 500; color: var(--primary); transition: background .2s; }
.faq-item .faq-q:hover { background: var(--light); }
.faq-item .faq-q .arrow { transition: transform .3s; font-size: 0.85em; }
.faq-item.open .faq-q .arrow { transform: rotate(180deg); }
.faq-item .faq-a { display: none; padding: 0 20px 16px; font-size: 0.9em; color: var(--gray); }
.faq-item.open .faq-a { display: block; }

/* BLOG */

/* CONTATO */
.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contato-info h3 { color: var(--primary); margin-bottom: 20px; }
.contato-info .info-item { display: flex; gap: 16px; margin-bottom: 20px; }
.contato-info .info-item .ico { width: 44px; height: 44px; background: var(--light); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2em; flex-shrink: 0; }
.contato-info .info-item h4 { font-size: 0.95em; color: var(--primary); margin-bottom: 4px; }
.contato-info .info-item p { font-size: 0.88em; color: var(--gray); }
.contato-info .social-links { display: flex; gap: 12px; margin-top: 24px; }
.contato-info .social-links a { width: 44px; height: 44px; border-radius: 10px; background: var(--light); display: flex; align-items: center; justify-content: center; text-decoration: none; color: var(--gray); font-size: 1.2em; transition: all .3s; }
.contato-info .social-links a:hover { background: var(--primary); color: var(--accent); }
.contato-form label { display: block; font-size: 0.88em; font-weight: 500; color: var(--primary); margin-bottom: 6px; }
.contato-form input, .contato-form textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 6px; font-size: 0.9em; font-family: inherit; }
.contato-form input:focus, .contato-form textarea:focus { outline: none; border-color: var(--primary-light); }

/* CTA WHATSAPP */
.whatsapp-cta {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.whatsapp-cta .wa-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8em;
  margin-bottom: 16px;
  animation: wa-pulse 2.2s infinite;
}
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.35); }
  50% { box-shadow: 0 0 0 14px rgba(255, 255, 255, 0); }
}
.whatsapp-cta h3 { color: #fff; font-size: 1.25em; margin-bottom: 8px; }
.whatsapp-cta p { color: rgba(255, 255, 255, 0.92); font-size: 0.92em; margin-bottom: 20px; }
.whatsapp-cta .btn-whatsapp,
.matricula-cta-card .btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #fff;
  color: #128c7e;
  font-weight: 600;
  font-size: 1.02em;
  padding: 14px 28px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
  transition: transform .2s, box-shadow .2s;
}
.whatsapp-cta .btn-whatsapp:hover,
.matricula-cta-card .btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28); }
.cta-cats { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 20px; }
.cta-cat {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82em;
  text-decoration: none;
  transition: background .2s, color .2s;
}
.cta-cat:hover { background: #fff; color: #128c7e; }
.whatsapp-cta .wa-note { font-size: 0.82em; opacity: 0.9; margin: 18px 0 0; }

/* SEÇÃO CTA MATRÍCULA */
.matricula-cta { padding: 70px 0; }
.matricula-cta-card {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  border-radius: var(--radius);
  padding: 44px 36px;
  display: grid;
  gap: 24px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
  align-items: center;
}
.matricula-cta-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  animation: wa-pulse 2.2s infinite;
}
.matricula-cta-text h2 { color: #fff; font-size: 1.7em; margin-bottom: 10px; }
.matricula-cta-text p { color: rgba(255, 255, 255, 0.92); font-size: 0.98em; max-width: 620px; margin: 0 auto; }
.matricula-cta-actions { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.matricula-cta-card .btn-whatsapp { font-size: 1.05em; padding: 16px 34px; }
.matricula-cta-card .cta-cats { margin-top: 14px; }
@media (min-width: 992px) {
  .matricula-cta-card {
    grid-template-columns: auto 1fr auto;
    text-align: left;
    gap: 28px;
  }
  .matricula-cta-icon { margin: 0; }
  .matricula-cta-text p { margin: 0; }
  .matricula-cta-actions { align-items: flex-start; min-width: 300px; }
  .matricula-cta-card .cta-cats { justify-content: flex-start; }
}

@media (max-width: 768px) {
  .contato-grid { grid-template-columns: 1fr; }
}

/* TABELA DE PREÇOS */
.section-subtitle { text-align: center; margin-bottom: 20px; }
.section-subtitle h3 { font-size: 1.3em; color: var(--primary); margin-bottom: 6px; }
.section-subtitle p { font-size: 0.9em; color: var(--gray); }
.tabela-precos { max-width: 600px; margin: 0 auto; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); }
.tabela-precos table { width: 100%; border-collapse: collapse; }
.tabela-precos th { background: var(--primary); color: #fff; padding: 12px 16px; text-align: left; font-size: 0.9em; }
.tabela-precos td { padding: 10px 16px; font-size: 0.9em; border-bottom: 1px solid var(--border); }
.tabela-precos tr:last-child td { border-bottom: none; }
.tabela-precos tr:nth-child(even) { background: var(--light); }
.tabela-precos .destaque-linha td { background: #fef9c3; font-weight: 600; color: var(--primary); }
.precos-extras { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 30px auto; max-width: 800px; }
.extra-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center; }
.extra-card h4 { font-size: 0.95em; color: var(--primary); margin-bottom: 10px; }
.extra-card p { font-size: 0.88em; color: var(--gray); }
.extra-preco { font-size: 0.88em; color: var(--gray); padding: 4px 0; }
.extra-preco .label { font-weight: 600; color: var(--primary); }
.taxas-nota { max-width: 700px; margin: 30px auto 0; background: #fffbeb; border: 1px solid #fde68a; border-radius: var(--radius); padding: 24px; }
.taxas-header { font-weight: 700; color: #92400e; font-size: 1em; margin-bottom: 8px; }
.taxas-nota p { font-size: 0.85em; color: #78350f; margin-bottom: 16px; }
.taxas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.taxas-col h4 { font-size: 0.9em; color: var(--primary); margin-bottom: 8px; }
.taxas-col ul { list-style: none; }
.taxas-col ul li { font-size: 0.85em; color: #78350f; padding: 4px 0; display: flex; align-items: center; gap: 6px; }
.taxas-col ul li::before { content: '•'; color: #92400e; }
@media (max-width: 600px) {
  .taxas-grid { grid-template-columns: 1fr; }
  .tabela-precos { font-size: 0.9em; }
}

/* MAPA */
#mapa { width: 100%; height: 350px; border-radius: var(--radius); z-index: 1; }

/* FOOTER */
.footer { background: #000; color: #94a3b8; padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .footer-logo { width: 64px; height: 64px; border-radius: 14px; object-fit: cover; background: #fff; display: block; margin-bottom: 14px; }
.footer-brand h3 { color: #fff; font-size: 1.2em; margin-bottom: 12px; }
.footer-brand h3 span { color: var(--accent); }
.footer-brand p { font-size: 0.88em; margin-bottom: 16px; }
.footer-brand .social { display: flex; gap: 10px; }
.footer-brand .social a { width: 38px; height: 38px; border-radius: 8px; border: 1px solid #334155; display: flex; align-items: center; justify-content: center; text-decoration: none; color: #94a3b8; font-size: 1em; transition: all .3s; }
.footer-brand .social a:hover { background: var(--accent); color: var(--dark); border-color: var(--accent); }
.footer-col h4 { color: #fff; font-size: 0.95em; margin-bottom: 16px; }
.footer-col a { display: block; color: #94a3b8; text-decoration: none; font-size: 0.88em; padding: 4px 0; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid #1e293b; padding: 20px 0; text-align: center; font-size: 0.84em; }
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* WHATSAPP FLOAT */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; color: #fff; font-size: 1.5em;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: all .3s; animation: pulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 24px rgba(37,211,102,0.7); }
}

/* ANIMAÇÕES */
.fade-in { opacity: 0; transform: translateY(30px); transition: all .6s; }
.fade-in.visible { opacity: 1; transform: translateY(0); }