/* ============================================================
   Espaço Val Suriano — Estética & Harmonização Facial
   CSS Principal · Mobile-first
   ============================================================ */

/* ---------- Variáveis ---------- */
:root {
  --gold:        #C9A456;
  --gold-dark:   #BF9840;
  --black:       #1A1A1A;
  --white:       #F7F4F0;
  --nude:        #E8D0BC;
  --rose:        #F2DDD8;
  --text:        #2B2B2B;
  --text-light:  #8A7A72;

  --radius:      12px;
  --transition:  0.3s ease;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* Scrollbar personalizada */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--white); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.2;
}

/* ---------- Utilitários ---------- */
.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 300;
  text-align: center;
  margin-bottom: 0.4rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.gold-line {
  display: block;
  width: 56px;
  height: 2px;
  background: var(--gold);
  margin: 1rem auto;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-gold {
  background: var(--gold);
  color: #fff;
}
.btn-gold:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,164,86,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: #fff;
  transform: translateY(-2px);
}

/* Fade-up animation */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   1. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.navbar.scrolled {
  background: rgba(247,244,240,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 12px 0;
  backdrop-filter: blur(8px);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-icon-img {
  height: 52px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--black);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.logo-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--text-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer-brand .logo-name { color: var(--white); }
.footer-brand .logo-sub  { color: var(--text-light); }
.footer-brand .logo-icon-img { height: 60px; }

/* Links */
.nav-links {
  display: none;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--gold); }

.nav-cta { display: none; }

/* Hamburguer */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 1rem;
  background: var(--white);
  padding: 1.5rem;
  border-top: 1px solid rgba(201,164,86,0.2);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  box-shadow: var(--shadow);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.5rem 0;
  color: var(--text);
  border-bottom: 1px solid rgba(201,164,86,0.15);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile .btn { width: 100%; justify-content: center; margin-top: 0.5rem; }

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-cta   { display: inline-flex; }
  .hamburger { display: none; }
}

/* ============================================================
   2. HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--white) 0%, var(--rose) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.hero-title {
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--black);
  margin-bottom: 1.2rem;
}
.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 0.9rem;
  color: var(--text-light);
  letter-spacing: 0.06em;
  margin-bottom: 2.2rem;
  text-transform: uppercase;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Ícone do logo no hero */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-logo-icon {
  width: 100%;
  max-width: 400px;
  opacity: 0.55;
  filter: sepia(1) saturate(2.5) hue-rotate(5deg) brightness(0.75);
}

/* Seta scroll */
.scroll-arrow {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: bounce 2s infinite;
}
.scroll-arrow span {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--gold));
}
.scroll-arrow svg { color: var(--gold); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@media (min-width: 768px) {
  .hero-inner { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   3. SOBRE
   ============================================================ */
.sobre {
  padding: 100px 0;
  background: var(--white);
}

.sobre-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

/* Foto da Val */
.sobre-photo {
  position: relative;
}
.val-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}

.sobre-badge {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: var(--gold);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}
.sobre-badge .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 600;
  display: block;
}
.sobre-badge .label {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

.sobre-content h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  margin-bottom: 1.2rem;
}
.sobre-content .gold-line { margin: 0 0 1.5rem; }
.sobre-content p {
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--text);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .sobre-inner { grid-template-columns: 1fr 1.2fr; gap: 5rem; }
  .sobre-badge { right: -20px; }
}

/* ============================================================
   4. SERVIÇOS
   ============================================================ */
.servicos {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--rose) 0%, var(--white) 100%);
}

.servicos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.servico-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  border: 1px solid rgba(201,164,86,0.15);
  transition: var(--transition);
  cursor: default;
}
.servico-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(201,164,86,0.15);
}

.servico-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--rose), var(--nude));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--gold-dark);
}

.servico-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--black);
}
.servico-card p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.7;
}

@media (min-width: 600px) {
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .servicos-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================================
   5. GALERIA DE RESULTADOS
   ============================================================ */
.galeria {
  padding: 100px 0;
  background: var(--white);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.galeria-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}

.galeria-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--nude), var(--rose));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.75rem;
  text-align: center;
  padding: 1rem;
}

.galeria-overlay {
  position: absolute;
  inset: 0;
  background: rgba(201,164,86,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.galeria-overlay svg { color: #fff; }
.galeria-item:hover .galeria-overlay { opacity: 1; }

@media (min-width: 768px) {
  .galeria-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   Lightbox da galeria
   ============================================================ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1rem;
}
.lightbox.open { display: flex; }

.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90vw;
  max-height: 90vh;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.6);
}

.lightbox-counter {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
}

.lightbox-close {
  position: fixed;
  top: 1.2rem;
  right: 1.4rem;
  background: rgba(255,255,255,0.1);
  border: none;
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2001;
}
.lightbox-close:hover { background: rgba(201,164,86,0.7); }

.lightbox-nav {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
}
.lightbox-nav:hover { background: var(--gold); border-color: var(--gold); }
.lightbox-nav:disabled { opacity: 0.2; cursor: default; }

/* ============================================================
   6. INSTAGRAM
   ============================================================ */
.instagram {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--rose) 100%);
}

.instagram-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0 auto 2.5rem;
  display: flex;
  width: fit-content;
  transition: var(--transition);
}
.instagram-badge:hover { opacity: 0.9; transform: translateY(-2px); }

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.insta-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.insta-placeholder {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--rose), var(--nude));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.7rem;
  text-align: center;
  padding: 0.5rem;
}

.insta-label {
  background: #fff;
  padding: 10px 14px;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text);
  text-align: center;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

/* Card com embed real do Instagram — altura natural, sem corte */
.insta-card--embed {
  aspect-ratio: unset;
}
.insta-card--embed .instagram-media {
  min-width: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow) !important;
}

.instagram-cta {
  text-align: center;
}

@media (min-width: 768px) {
  .instagram-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   7. DEPOIMENTOS
   ============================================================ */
.depoimentos {
  padding: 100px 0;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
}

.depoimentos .section-title { color: var(--white); }
.depoimentos .section-subtitle { color: var(--text-light); }
.depoimentos .gold-line { background: var(--gold); }

.carousel-wrapper {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.depo-card {
  min-width: 100%;
  padding: 0 1rem;
}

.depo-inner {
  background: #222;
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  position: relative;
}

.depo-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 5rem;
  color: var(--gold);
  line-height: 0.7;
  margin-bottom: 1rem;
  display: block;
}

.depo-text {
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(247,244,240,0.85);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.depo-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.depo-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nude), var(--rose));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gold-dark);
  flex-shrink: 0;
}

.depo-name {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--white);
}
.depo-location {
  font-size: 0.75rem;
  color: var(--text-light);
}

.depo-stars {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

/* Controles */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(201,164,86,0.4);
  background: transparent;
  color: var(--gold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.carousel-btn:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(201,164,86,0.3);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.dot.active {
  background: var(--gold);
  width: 24px;
  border-radius: 4px;
}

@media (min-width: 768px) {
  .depo-card { min-width: 50%; }
}
@media (min-width: 1024px) {
  .depo-card { min-width: 33.333%; }
}

/* ============================================================
   8. AGENDAMENTO
   ============================================================ */
.agendamento {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--rose) 0%, var(--white) 100%);
}

.agendamento-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

.agendamento-info h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  margin-bottom: 1rem;
}
.agendamento-info .gold-line { margin: 0 0 1.5rem; }
.agendamento-info p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.whatsapp-direct {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 14px 26px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.85rem;
  transition: var(--transition);
}
.whatsapp-direct:hover {
  background: #1ebe5b;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

/* Formulário */
.agendamento-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
}

.agendamento-form h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 1.8rem;
  color: var(--black);
}

.form-group {
  margin-bottom: 1.2rem;
}
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(201,164,86,0.3);
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,164,86,0.1);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e05555;
}
.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.field-error {
  display: block;
  font-size: 0.75rem;
  color: #e05555;
  margin-top: 4px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  .agendamento-inner { grid-template-columns: 1fr 1.2fr; }
}

/* ============================================================
   9. FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  color: rgba(247,244,240,0.7);
  padding: 60px 0 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(201,164,86,0.15);
  margin-bottom: 2rem;
}

.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.8;
  max-width: 260px;
}

.footer-col h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer-col p,
.footer-col li {
  font-size: 0.82rem;
  line-height: 2;
}
.footer-col a {
  color: rgba(247,244,240,0.7);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--gold); }

.footer-social {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
}
.footer-bottom a { color: var(--gold); }
.footer-bottom a:hover { text-decoration: underline; }

@media (min-width: 768px) {
  .footer-top { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

/* ============================================================
   WhatsApp flutuante
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 900;
  color: #fff;
  transition: transform var(--transition);
}
.wa-float:hover { transform: scale(1.1); }
.wa-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  animation: pulse-wa 2s infinite;
}

@keyframes pulse-wa {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}