/* ===========================
   VARIÁVEIS E RESET
   =========================== */
:root {
  --turquesa: #00B4D8;
  --turquesa-dark: #0096B7;
  --amarelo: #FFD60A;
  --laranja: #FF6B35;
  --texto: #1A1A2E;
  --texto-claro: #555;
  --fundo: #F8F9FA;
  --branco: #ffffff;
  --sombra: 0 4px 20px rgba(0, 0, 0, 0.1);
  --sombra-hover: 0 8px 30px rgba(0, 0, 0, 0.18);
  --radius: 16px;
  --radius-sm: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--texto);
  background-color: var(--fundo);
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  color: var(--texto);
  margin-bottom: 12px;
}

.section-title span {
  color: var(--turquesa);
}

.section-subtitle {
  text-align: center;
  color: var(--texto-claro);
  font-size: 1rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--branco);
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  z-index: 1000;
  transition: box-shadow 0.3s;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--texto);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo span {
  color: var(--turquesa);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--texto);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--turquesa);
  transition: width 0.2s;
}

.nav-links a:hover {
  color: var(--turquesa);
}

.nav-links a:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--texto);
  border-radius: 3px;
  transition: all 0.3s;
}

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

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #00B4D8 0%, #0077A8 60%, #005f8a 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: -60px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--fundo);
  border-radius: 50% 50% 0 0 / 80px 80px 0 0;
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 800;
  color: var(--branco);
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.hero h1 span {
  color: var(--amarelo);
}

.hero p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
  line-height: 1.6;
}

.btn-primary {
  display: inline-block;
  background: var(--amarelo);
  color: var(--texto);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(255, 214, 10, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(255, 214, 10, 0.5);
}

.hero-paws {
  margin-top: 40px;
  font-size: 2rem;
  display: flex;
  gap: 12px;
  opacity: 0.4;
}

/* ===========================
   SOBRE
   =========================== */
.sobre {
  padding: 100px 0 80px;
  background: var(--fundo);
}

.diferenciais {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.diferencial-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--sombra);
  transition: transform 0.2s, box-shadow 0.2s;
}

.diferencial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-hover);
}

.diferencial-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.diferencial-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--texto);
}

.diferencial-card p {
  font-size: 0.875rem;
  color: var(--texto-claro);
  line-height: 1.6;
}

/* ===========================
   SERVIÇOS
   =========================== */
.servicos {
  padding: 80px 0;
  background: linear-gradient(180deg, #e8f9fd 0%, var(--fundo) 100%);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.servico-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--sombra);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.servico-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-hover);
}

.servico-card.destaque {
  background: linear-gradient(135deg, var(--turquesa) 0%, #0077A8 100%);
  color: var(--branco);
}

.servico-card.destaque h3,
.servico-card.destaque ul li {
  color: var(--branco);
}

.badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--amarelo);
  color: var(--texto);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}

.servico-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.servico-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--texto);
}

.servico-card ul {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
}

.servico-card ul li {
  font-size: 0.9rem;
  color: var(--texto-claro);
  padding: 6px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 8px;
}

.servico-card ul li::before {
  content: '✓';
  color: var(--turquesa);
  font-weight: 700;
  flex-shrink: 0;
}

.servico-card.destaque ul li::before {
  color: var(--amarelo);
}

.servico-card.destaque ul li {
  border-bottom-color: rgba(255,255,255,0.15);
}

.btn-servico {
  display: block;
  text-align: center;
  background: var(--laranja);
  color: var(--branco);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s;
  margin-top: auto;
}

.btn-servico:hover {
  background: #e55a28;
  transform: translateY(-2px);
}

/* ===========================
   PACOTES
   =========================== */
.pacotes {
  padding: 80px 0;
  background: var(--fundo);
}

.pacotes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 780px;
  margin: 0 auto;
}

.pacote-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--sombra);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pacote-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-hover);
}

.pacote-card.destaque {
  background: linear-gradient(135deg, var(--turquesa) 0%, #0077A8 100%);
  color: var(--branco);
}

.pacote-card.destaque .pacote-frequencia,
.pacote-card.destaque ul li {
  color: rgba(255, 255, 255, 0.9);
}

.pacote-card.destaque h3 {
  color: var(--branco);
}

.pacote-card.destaque ul li::before {
  color: var(--amarelo);
}

.pacote-card.destaque ul li {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}

.pacote-header {
  text-align: center;
  margin-bottom: 24px;
}

.pacote-icon {
  font-size: 2.8rem;
  margin-bottom: 10px;
}

.pacote-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--texto);
  margin-bottom: 6px;
}

.pacote-frequencia {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--turquesa);
  background: rgba(0, 180, 216, 0.1);
  display: inline-block;
  padding: 4px 14px;
  border-radius: 50px;
}

.pacote-card.destaque .pacote-frequencia {
  background: rgba(255, 255, 255, 0.2);
  color: var(--amarelo);
}

.pacote-card ul {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
}

.pacote-card ul li {
  font-size: 0.9rem;
  color: var(--texto-claro);
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pacote-card ul li::before {
  content: '✓';
  color: var(--turquesa);
  font-weight: 700;
  flex-shrink: 0;
}

.pacotes-obs {
  text-align: center;
  margin-top: 32px;
  font-size: 0.875rem;
  color: var(--texto-claro);
}

/* ===========================
   GALERIA
   =========================== */
.galeria {
  padding: 80px 0;
  background: var(--fundo);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.galeria-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  transition: transform 0.3s, box-shadow 0.3s;
  display: block;
}

.galeria-grid img:hover {
  transform: scale(1.03);
  box-shadow: var(--sombra-hover);
}

.foto-placeholder {
  background: var(--branco);
  border-radius: var(--radius);
  height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sombra);
  border: 2px dashed #c9e8f0;
  color: #aaa;
  gap: 12px;
}

.foto-placeholder span {
  font-size: 2.5rem;
  opacity: 0.4;
}

.foto-placeholder p {
  font-size: 0.9rem;
  font-weight: 600;
}

/* ===========================
   CONTATO
   =========================== */
.contato {
  padding: 80px 0;
  background: linear-gradient(135deg, #e8f9fd 0%, var(--fundo) 100%);
}

.contato-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.contato-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.contato-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.contato-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--texto);
}

.contato-card a {
  color: var(--turquesa);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: color 0.2s;
}

.contato-card a:hover {
  color: var(--turquesa-dark);
}

.contato-card p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--texto);
}

.contato-obs {
  font-size: 0.85rem !important;
  font-weight: 400 !important;
  color: var(--texto-claro) !important;
  line-height: 1.5;
}

.btn-whatsapp {
  display: inline-block;
  background: #25D366;
  color: var(--branco) !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  padding: 12px 24px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s;
  margin-top: 8px;
  width: 100%;
  text-align: center;
}

.btn-whatsapp:hover {
  background: #20b858 !important;
  transform: translateY(-2px);
  color: var(--branco) !important;
}

.btn-instagram {
  display: inline-block;
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--branco) !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  padding: 12px 24px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s, opacity 0.2s;
  margin-top: 8px;
  width: 100%;
  text-align: center;
}

.btn-instagram:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  color: var(--branco) !important;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--texto);
  color: rgba(255,255,255,0.8);
  text-align: center;
  padding: 48px 24px;
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--branco);
  margin-bottom: 8px;
}

.footer p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 16px 0 8px;
}

.footer-links a {
  color: var(--turquesa);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--amarelo);
}

.footer-links span {
  color: rgba(255,255,255,0.3);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  margin-top: 12px;
}

/* ===========================
   BOTÃO FLUTUANTE WHATSAPP
   =========================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--texto);
  color: var(--branco);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: var(--texto);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* ===========================
   RESPONSIVIDADE
   =========================== */
@media (max-width: 900px) {
  .diferenciais {
    grid-template-columns: repeat(2, 1fr);
  }

  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pacotes-grid {
    grid-template-columns: 1fr;
  }

  .contato-cards {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--branco);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 16px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .diferenciais {
    grid-template-columns: 1fr;
  }

  .servicos-grid {
    grid-template-columns: 1fr;
  }

  .contato-cards {
    grid-template-columns: 1fr;
  }

  .galeria-grid {
    grid-template-columns: 1fr;
  }

  .sobre,
  .servicos,
  .galeria,
  .contato {
    padding: 60px 0;
  }

  .section-subtitle {
    margin-bottom: 32px;
  }
}