/* ====== RESET & BASE ====== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

/* ====== DESIGN TOKENS (ItPet Design System) ====== */
:root {
  /* Núcleo institucional */
  --verde-acinzentado: #1b1e14;
  --verde-escuro: #2e4132;
  --fundo-claro: #f6f1ec;
  --card-bg: #ffffff;
  --card-soft-bg: rgba(255, 255, 255, 0.75);
  
  /* Marca It Pet */
  --laranja: #faaf40;
  --amarelo: #fedc15;
  --vermelho: #be1e2d;
  --preto: #000000;
  
  /* Núcleo editorial */
  --marrom: #4d351a;
  --cobre: #9d7046;
  --vermelho-escuro: #8e2610;
  
  /* Escala CASA */
  --calma: #536c48;
  --ansiedade: #df931c;
  --stress: #d9611d;
  --aversao: #a11813;
  
  /* Auxiliares */
  --white: #ffffff;
  --text-primary: #2b2b2b;
  --text-soft: #5a544d;
  --muted: #7e776e;
  --border: rgba(0, 0, 0, 0.07);
  --border-light: rgba(0, 0, 0, 0.04);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.06);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--fundo-claro);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Typography styles */
h1, h2, h3 {
  color: var(--verde-escuro);
  font-weight: 600;
}

h1 em, h2 em, h3 em {
  font-family: 'Libre Baskerville', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--verde-escuro);
}

.section-title-wrap {
  margin-bottom: 48px;
}

.section-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 2.2rem;
  line-height: 1.3;
  color: var(--verde-escuro);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 680px;
  margin: 12px auto 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--verde-escuro);
  color: var(--fundo-claro);
}

.btn-primary:hover {
  background-color: var(--verde-acinzentado);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 65, 50, 0.25);
}

.btn-secondary {
  background-color: transparent;
  color: var(--verde-escuro);
  border: 1px solid var(--verde-escuro);
}

.btn-secondary:hover {
  background-color: rgba(46, 65, 50, 0.06);
}

.btn-outline-sm {
  background-color: transparent;
  color: var(--verde-escuro);
  border: 1px solid rgba(46, 65, 50, 0.25);
  padding: 8px 18px;
  font-size: 0.85rem;
  border-radius: 20px;
}

.btn-outline-sm:hover {
  background-color: var(--verde-escuro);
  color: var(--white);
  border-color: var(--verde-escuro);
}

.card-arrow-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--verde-escuro);
  background: var(--white);
  transition: var(--transition);
  text-decoration: none;
}

.card-arrow-btn:hover {
  background-color: var(--verde-escuro);
  color: var(--white);
  border-color: var(--verde-escuro);
  transform: translateX(3px);
}

/* ====== 1. MENU PRINCIPAL (HEADER) ====== */
.main-header {
  background-color: rgba(246, 241, 236, 0.92);
  backdrop-filter: blur(10px);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link img, .logo {
  display: block;
  height: 48px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--text-soft);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--verde-escuro);
  font-weight: 600;
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--verde-escuro);
  color: var(--fundo-claro);
  padding: 10px 22px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
}

.nav-cta-btn:hover {
  background-color: var(--verde-acinzentado);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--verde-escuro);
  transition: var(--transition);
}

/* ====== 2. HERO SECTION ====== */
.hero-section {
  padding: 72px 0 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 3rem;
  line-height: 1.18;
  color: var(--verde-escuro);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-soft);
  margin-bottom: 36px;
  max-width: 520px;
}

.caminhos-box {
  background: var(--card-soft-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 32px;
}

.caminhos-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--cobre);
  margin-bottom: 16px;
}

.caminhos-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.caminho-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
  transition: var(--transition);
}

.caminho-card:hover {
  border-color: var(--laranja);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.caminho-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--fundo-claro);
  color: var(--verde-escuro);
  flex-shrink: 0;
}

.caminho-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--verde-escuro);
}

.caminho-info p {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 16px;
}

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-frame {
  position: relative;
  max-width: 480px;
  width: 100%;
  border-radius: 200px 200px 24px 24px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-badge-words {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.hero-badge-words span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--white);
  background: rgba(46, 65, 50, 0.65);
  backdrop-filter: blur(4px);
  padding: 4px 10px;
  border-radius: 12px;
  display: inline-block;
  width: fit-content;
}

/* ====== 3. COMO PODEMOS AJUDAR VOCÊ? ====== */
.ajudar-section {
  padding: 80px 0;
}

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

.ajudar-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.ajudar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(46, 65, 50, 0.2);
}

.ajudar-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--fundo-claro);
  color: var(--verde-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.ajudar-target {
  font-family: 'Libre Baskerville', serif;
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--verde-escuro);
}

.ajudar-desc {
  font-size: 0.92rem;
  color: var(--text-soft);
  margin-bottom: 24px;
  flex-grow: 1;
}

.ajudar-list {
  list-style: none;
  margin-bottom: 28px;
}

.ajudar-list li {
  font-size: 0.88rem;
  color: var(--text-soft);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ajudar-list li .dot {
  color: var(--laranja);
  font-weight: bold;
}

.ajudar-card .card-arrow-btn {
  align-self: flex-end;
}

/* ====== 4. A EXPERTISE DA MARI A SERVIÇO DO MERCADO PET ====== */
.expertise-section {
  padding: 80px 0;
  background-color: var(--card-soft-bg);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.expertise-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 56px;
  align-items: center;
}

.expertise-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.expertise-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.expertise-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 2.2rem;
  line-height: 1.25;
  margin-bottom: 24px;
}

.expertise-text p {
  font-size: 1rem;
  color: var(--text-soft);
  margin-bottom: 16px;
}

.expertise-destaques {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 32px;
}

.destaque-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.destaque-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--fundo-claro);
  color: var(--verde-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.destaque-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--verde-escuro);
  margin-bottom: 2px;
}

.destaque-info p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ====== 5. NOSSOS 5 PILARES ====== */
.pilares-section {
  padding: 96px 0;
}

.pilares-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.pilar-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 18px 28px;
  text-align: center;
  transition: var(--transition);
}

.pilar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--laranja);
}

.pilar-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--fundo-claro);
  color: var(--verde-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.pilar-nome {
  font-family: 'Libre Baskerville', serif;
  font-size: 1.25rem;
  color: var(--verde-escuro);
  margin-bottom: 4px;
}

.pilar-resumo {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cobre);
  margin-bottom: 12px;
}

.pilar-desc {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ====== 6. ATENDIMENTO FEAR FREE ====== */
.fear-free-section {
  padding: 60px 0 80px;
}

.fear-free-card {
  background: linear-gradient(135deg, #ffffff 0%, #f4ede5 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.selo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46, 65, 50, 0.08);
  color: var(--verde-escuro);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.fear-free-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 2.1rem;
  line-height: 1.25;
  margin-bottom: 20px;
}

.fear-free-text p {
  font-size: 0.95rem;
  color: var(--text-soft);
  margin-bottom: 14px;
}

.fear-free-card .btn {
  margin-top: 16px;
}

.fear-free-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.fear-free-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ====== 7. SOLUÇÕES EM DESTAQUE ====== */
.solucoes-section {
  padding: 80px 0;
}

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

.solucao-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.solucao-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--verde-escuro);
}

.solucao-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--fundo-claro);
  color: var(--verde-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.solucao-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--verde-escuro);
}

.solucao-desc {
  font-size: 0.88rem;
  color: var(--text-soft);
  margin-bottom: 24px;
  flex-grow: 1;
}

.solucao-card .card-arrow-btn {
  align-self: flex-end;
}

/* ====== 8. EDUCAÇÃO E CONTEÚDO ====== */
.educacao-section {
  padding: 80px 0;
  background-color: var(--card-soft-bg);
  border-top: 1px solid var(--border-light);
}

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

.educacao-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

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

.educacao-media {
  position: relative;
  height: 180px;
  overflow: hidden;
  background-color: var(--fundo-claro);
}

.educacao-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.educacao-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 12px;
  z-index: 2;
}

.badge-free {
  background: #e1f5fe;
  color: #0288d1;
}

.badge-ebook {
  background: #fff3e0;
  color: #e65100;
}

.badge-tutor {
  background: #e8f5e9;
  color: #2e7d32;
}

.badge-pro {
  background: #f3e5f5;
  color: #7b1fa2;
}

.educacao-body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.educacao-card-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--verde-escuro);
}

.educacao-card-desc {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-bottom: 20px;
  flex-grow: 1;
}

.educacao-footer {
  margin-top: auto;
}

/* ====== 9. NOSSA VISÃO ====== */
.visao-section {
  padding: 80px 0;
}

.visao-card {
  background: var(--verde-escuro);
  color: var(--fundo-claro);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
}

.visao-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 2.2rem;
  color: var(--laranja);
  margin-bottom: 20px;
}

.visao-text {
  font-size: 1.25rem;
  line-height: 1.6;
  opacity: 0.92;
  font-weight: 300;
}

/* ====== 10. RODAPÉ ====== */
.main-footer {
  background-color: var(--verde-acinzentado);
  color: rgba(246, 241, 236, 0.8);
  padding: 72px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  margin-bottom: 16px;
  display: block;
}

.footer-sub {
  font-size: 0.88rem;
  opacity: 0.7;
  max-width: 260px;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--laranja);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(246, 241, 236, 0.7);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--fundo-claro);
  padding-left: 4px;
}

.btn-footer-cta {
  background: var(--verde-escuro);
  color: var(--fundo-claro);
  font-size: 0.85rem;
  padding: 10px 20px;
}

.btn-footer-cta:hover {
  background: var(--laranja);
  color: var(--verde-acinzentado);
}

.footer-social-label {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: 14px;
}

.social-icons {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--fundo-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--laranja);
  color: var(--verde-acinzentado);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: rgba(246, 241, 236, 0.6);
  text-decoration: none;
  font-size: 0.82rem;
  transition: var(--transition);
}

.footer-legal a:hover {
  color: var(--fundo-claro);
}

.footer-copy {
  font-size: 0.82rem;
  color: rgba(246, 241, 236, 0.5);
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  .pilares-row {
    grid-template-columns: repeat(3, 1fr);
  }
  .solucoes-grid, .educacao-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .fear-free-card {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .nav-links, .nav-cta-btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .ajudar-grid {
    grid-template-columns: 1fr;
  }
  .pilares-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .solucoes-grid, .educacao-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}