/* ==========================================================================
   MARINA CAMPOS | MÉDICA VETERINÁRIA — ESTILOS OFICIAIS V3
   Fundo Branco Puro #FFFFFF + Verde Profundo #025554
   Logos Oficiais Fiéis Petzin JM (Consultório + Pata)
   Tipografia Clássica Self-Hosted (Playfair Display + Inter)
   Zero 3D · Marca d'Água Pata Canto Esquerdo · Mobile First Rigoroso
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FONTES CLÁSSICAS SELF-HOSTED (SEM GOOGLE FONTS CDN)
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/playfair-display-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/playfair-display-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/playfair-display-400-italic.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700.woff2') format('woff2');
}

/* --------------------------------------------------------------------------
   2. VARIÁVEIS CANÔNICAS (BRANCO PURO + VERDE #025554)
   -------------------------------------------------------------------------- */
:root {
  --bg-deep: #FFFFFF;
  --bg-deep-alt: #f8faf9;
  --bg-surface: #f3f6f5;
  --bg-card: #FFFFFF;

  --accent-base: #025554;      /* RGB(2, 85, 84) - Verde Institucional */
  --accent-light: #0a7a78;     /* Verde médio */
  --accent-dark: #013a39;      /* Verde profundo */
  --accent-soft: #e0f0ef;      /* Fundo suave verde água */
  --accent-soft-2: #c2e0df;    /* Destaque suave */

  --text-main: #0a1a19;        /* Quase preto editorial */
  --text-secondary: #3a5a58;   /* Cinza esverdeado */
  --text-muted: #6b8a88;       /* Neutro */
  --text-white: #ffffff;

  --line-subtle: rgba(2, 85, 84, 0.08);
  --line-accent: rgba(2, 85, 84, 0.18);
  --line-glow: rgba(2, 85, 84, 0.25);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container-max: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   3. RESET UNIVERSAL & MOBILE-FIRST
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden !important;
}

body {
  position: relative;
  min-height: 100vh;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden !important;
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   4. MARCA D'ÁGUA PATA NO CANTO ESQUERDO & LUZES DIFUSAS
   -------------------------------------------------------------------------- */
.petzin-watermark-left {
  position: fixed;
  bottom: 0;
  left: 0;
  width: clamp(200px, 25vw, 400px);
  height: auto;
  opacity: 0.045;
  pointer-events: none;
  z-index: 0;
  transform: translateX(-8%) translateY(8%);
}

.watermark-pata-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.ambient-glow-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.diffuse-light {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.diffuse-light-1 {
  top: -80px;
  right: -80px;
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(2, 85, 84, 0.08) 0%, transparent 70%);
  filter: blur(90px);
}

.diffuse-light-2 {
  bottom: 8%;
  left: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(2, 85, 84, 0.06) 0%, transparent 70%);
  filter: blur(100px);
}

.site-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  overflow-x: hidden !important;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* --------------------------------------------------------------------------
   5. NAVBAR & HEADER COM LOGO PETZIN CONSULTÓRIO
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 0.85rem 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-subtle);
  transition: padding var(--transition-smooth), box-shadow var(--transition-smooth);
}

.site-header.scrolled {
  padding: 0.6rem 0;
  box-shadow: 0 4px 20px rgba(2, 85, 84, 0.06);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-logo-img {
  height: 36px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  border-radius: 4px;
}

.brand-divider {
  width: 1px;
  height: 26px;
  background: var(--line-accent);
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--accent-base);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

@media (min-width: 992px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover {
  color: var(--accent-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-base);
  transition: width var(--transition-smooth);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .site-header {
    padding: 0.6rem 0;
  }
  .navbar {
    gap: 0.5rem;
  }
  .brand-logo-img {
    height: 30px;
    max-width: 100px;
  }
  .brand-divider {
    height: 20px;
  }
  .brand-name {
    font-size: 0.875rem;
  }
  .brand-badge {
    font-size: 0.5625rem;
  }
  #nav-cta-btn {
    padding: 0.45rem 0.75rem;
    font-size: 0.75rem;
    min-height: 36px;
    gap: 0.35rem;
  }
  #nav-cta-btn .btn-icon {
    width: 13px;
    height: 13px;
  }
}

/* --------------------------------------------------------------------------
   6. BOTÕES SÓLIDOS PROFISSIONAIS (VERDE #025554 — SEM BRILHO)
   -------------------------------------------------------------------------- */
.btn,
.btn-primary,
.btn-outline,
.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: normal;
  line-height: 1.25;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  max-width: 100%;
  box-sizing: border-box;
  min-height: 48px;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: #025554;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    background: #0a7a78;
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
  }
}

.btn-primary:active {
  transform: translateY(0);
  background: #013a39;
}

.btn-outline,
.btn-glass {
  background: transparent;
  border: 1px solid rgba(2, 85, 84, 0.2);
  color: #025554;
  font-weight: 500;
}

@media (hover: hover) and (pointer: fine) {
  .btn-outline:hover,
  .btn-glass:hover {
    background: rgba(2, 85, 84, 0.06);
    border-color: rgba(2, 85, 84, 0.3);
    transform: translateY(-1px);
  }
}

.btn-outline:active,
.btn-glass:active {
  transform: translateY(0);
  background: rgba(2, 85, 84, 0.1);
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke-width: 2px;
}

/* --------------------------------------------------------------------------
   7. HERO CLÁSSICA COM FONTES NOBRES
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding-top: 6.5rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  background: #FFFFFF;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
  min-width: 0;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.875rem;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  border: 1px solid var(--line-accent);
  width: fit-content;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-base);
  box-shadow: 0 0 8px rgba(2, 85, 84, 0.4);
}

.kicker-text {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent-base);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--text-main);
  overflow-wrap: break-word;
  word-break: break-word;
}

.hero-title .title-accent {
  color: var(--accent-base);
  font-style: italic;
  font-weight: 400;
}

.hero-subtitle {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-top: 0.5rem;
  width: 100%;
}

@media (min-width: 520px) {
  .hero-cta-group {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .hero-cta-group .btn,
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-outline,
  .hero-cta-group .btn-glass {
    width: 100%;
  }
}

.hero-proof-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-subtle);
}

.proof-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.proof-chip svg {
  width: 15px;
  height: 15px;
  stroke: var(--accent-base);
  flex-shrink: 0;
}

.hero-media-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(2, 85, 84, 0.12);
  border: 1px solid var(--line-subtle);
}

.hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.hero-floating-card {
  position: absolute;
  bottom: 16px;
  left: -12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line-accent);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 8px 24px rgba(2, 85, 84, 0.1);
  z-index: 2;
}

@media (max-width: 480px) {
  .hero-floating-card {
    left: 8px;
    right: 8px;
    bottom: 8px;
    max-width: calc(100% - 16px);
    padding: 0.5rem 0.75rem;
  }
}

.floating-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-base);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-main);
}

.floating-subtitle {
  font-size: 0.6875rem;
  color: var(--accent-base);
}

/* --------------------------------------------------------------------------
   8. FAIXA DE AUTORIDADE / CREDENCIAIS
   -------------------------------------------------------------------------- */
.authority-bar {
  padding: 2.5rem 0;
  border-top: 1px solid var(--line-subtle);
  border-bottom: 1px solid var(--line-subtle);
  background: var(--bg-deep-alt);
}

.authority-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  min-width: 0;
}

@media (min-width: 576px) {
  .authority-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .authority-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.authority-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.authority-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-base);
}

.authority-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-main);
}

.authority-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   9. OS DOIS CAMINHOS (TUTORES vs VETS)
   -------------------------------------------------------------------------- */
.pathway-section {
  padding: 5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-base);
  margin-bottom: 0.625rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.section-title .italic-word {
  font-style: italic;
  color: var(--accent-base);
  font-weight: 400;
}

.section-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pathways-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  min-width: 0;
}

@media (min-width: 850px) {
  .pathways-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pathway-card {
  position: relative;
  padding: 2.25rem 2rem;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  border: 1px solid var(--line-subtle);
  box-shadow: 0 8px 30px rgba(2, 85, 84, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.75rem;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

@media (hover: hover) and (pointer: fine) {
  .pathway-card:hover {
    transform: translateY(-4px);
    border-color: var(--line-accent);
    box-shadow: 0 16px 36px rgba(2, 85, 84, 0.1);
  }
}

.pathway-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  border: 1px solid var(--line-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-base);
  width: fit-content;
}

.pathway-heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-main);
  margin: 0.625rem 0 0.5rem 0;
}

.pathway-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pathway-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: 1rem;
}

.pathway-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.pathway-list-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent-base);
  flex-shrink: 0;
  margin-top: 3px;
}

/* --------------------------------------------------------------------------
   10. LUZ PROGRESSIVA (MÉTODO CLÍNICO 01·02·03)
   -------------------------------------------------------------------------- */
.progressive-light-section {
  padding: 5rem 0;
  background: var(--bg-deep-alt);
  position: relative;
}

.timeline-wrapper {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}

.light-track {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 18px;
  width: 2px;
  background: var(--line-accent);
  border-radius: 1px;
}

@media (min-width: 768px) {
  .light-track {
    left: 50%;
    transform: translateX(-50%);
  }
}

.light-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: var(--accent-base);
  box-shadow: 0 0 12px rgba(2, 85, 84, 0.4);
  transition: height 0.1s linear;
}

.timeline-step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  padding-left: 3.25rem;
  margin-bottom: 3.5rem;
  min-width: 0;
}

.timeline-step:last-child {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .timeline-step {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    padding-left: 0;
  }

  .timeline-step:nth-child(even) .step-content {
    grid-column: 2;
    text-align: left;
  }

  .timeline-step:nth-child(odd) .step-content {
    grid-column: 1;
    text-align: right;
  }
}

.step-node {
  position: absolute;
  left: 10px;
  top: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid var(--accent-base);
  transition: background-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

@media (min-width: 768px) {
  .step-node {
    left: 50%;
    transform: translateX(-50%);
  }
}

.timeline-step.active .step-node {
  background: var(--accent-base);
  box-shadow: 0 0 14px rgba(2, 85, 84, 0.4);
}

.step-marker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-base);
  margin-bottom: 0.35rem;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   11. PETZIN JM COM LOGO OFICIAL FIEL
   -------------------------------------------------------------------------- */
.petzin-feature-section {
  padding: 5rem 0;
  position: relative;
}

.petzin-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  min-width: 0;
}

@media (min-width: 992px) {
  .petzin-grid {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

.petzin-image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line-subtle);
  box-shadow: 0 16px 40px rgba(2, 85, 84, 0.1);
  width: 100%;
}

.petzin-image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}

.petzin-logo-header-wrap {
  margin-bottom: 1.25rem;
}

.petzin-official-logo {
  width: 220px;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-sm);
  filter: drop-shadow(0 4px 12px rgba(2, 85, 84, 0.15));
}

.petzin-credentials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
  margin-bottom: 2rem;
  min-width: 0;
}

@media (min-width: 550px) {
  .petzin-credentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.petzin-info-card {
  padding: 1.15rem;
  border-radius: var(--radius-sm);
  background: var(--bg-deep-alt);
  border: 1px solid var(--line-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.petzin-info-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-base);
}

.petzin-info-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Divisor Fino entre Seções (Costura sem corte) */
.section-hairline-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(2, 85, 84, 0.18) 50%, transparent 100%);
  margin: 0;
  border: none;
}

/* --------------------------------------------------------------------------
   12. MENTORIA & CURSOS PARA VETERINÁRIOS
   -------------------------------------------------------------------------- */
.mentoria-section {
  padding: 5rem 0;
  background: var(--bg-deep-alt);
  position: relative;
}

/* --------------------------------------------------------------------------
   13. FORMULÁRIO DE PRÉ-AGENDAMENTO (LGPD COMPLIANT)
   -------------------------------------------------------------------------- */
.form-section {
  padding: 5rem 0;
  position: relative;
}

.form-wrapper {
  max-width: 680px;
  margin: 0 auto;
  padding: 2.5rem 1.75rem;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  border: 1px solid var(--line-accent);
  box-shadow: 0 16px 40px rgba(2, 85, 84, 0.08);
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .form-wrapper {
    padding: 3rem 2.5rem;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-top: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
  min-width: 0;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-sm);
  background: var(--bg-deep-alt);
  border: 1px solid var(--line-subtle);
  color: var(--text-main);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-base);
  box-shadow: 0 0 0 3px rgba(2, 85, 84, 0.12);
  background: #FFFFFF;
}

.form-textarea {
  min-height: 95px;
  resize: vertical;
}

.lgpd-notice {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   14. FAQ ACORDEÃO
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 5rem 0;
  background: var(--bg-deep-alt);
  position: relative;
}

.faq-accordion {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  width: 100%;
}

.faq-item {
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid var(--line-subtle);
  box-shadow: 0 2px 8px rgba(2, 85, 84, 0.03);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: var(--line-accent);
}

.faq-question {
  width: 100%;
  padding: 1.15rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.faq-icon {
  width: 18px;
  height: 18px;
  stroke: var(--accent-base);
  transition: transform var(--transition-smooth);
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-smooth);
}

.faq-item.open .faq-answer {
  padding: 0 1.35rem 1.35rem 1.35rem;
}

.faq-answer-inner {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   15. FECHAMENTO & CTA FINAL
   -------------------------------------------------------------------------- */
.final-cta-section {
  padding: 5rem 0;
  position: relative;
}

.final-cta-box {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 3.5rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, #025554 0%, #013a39 100%);
  color: #FFFFFF;
  box-shadow: 0 20px 50px rgba(2, 85, 84, 0.25);
  max-width: 860px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .final-cta-box {
    padding: 4rem 3rem;
  }
}

.final-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: #FFFFFF;
  margin-bottom: 0.875rem;
}

.final-cta-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 540px;
  margin: 0 auto 2.25rem auto;
}

.final-cta-box .btn-primary,
.final-cta-box .btn-inverted {
  background: #FFFFFF;
  color: var(--accent-base);
  border-color: #FFFFFF;
}

@media (hover: hover) and (pointer: fine) {
  .final-cta-box .btn-primary:hover,
  .final-cta-box .btn-inverted:hover {
    background: #f0f7f7;
    border-color: #f0f7f7;
    transform: translateY(-1px);
  }
}

.final-cta-box .btn-primary:active,
.final-cta-box .btn-inverted:active {
  transform: translateY(0);
  background: #e2efef;
}

.final-cta-box .btn-outline,
.final-cta-box .btn-glass {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: #FFFFFF;
}

@media (hover: hover) and (pointer: fine) {
  .final-cta-box .btn-outline:hover,
  .final-cta-box .btn-glass:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
  }
}

@media (max-width: 768px) {
  .final-cta-box .btn,
  .final-cta-box .btn-primary,
  .final-cta-box .btn-outline,
  .final-cta-box .btn-glass {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   16. RODAPÉ OFICIAL & DISCLAIMER
   -------------------------------------------------------------------------- */
.site-footer {
  padding: 3.5rem 0 2rem 0;
  border-top: 1px solid var(--line-subtle);
  background: var(--bg-deep-alt);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
  min-width: 0;
}

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

.footer-col-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  max-width: 320px;
  margin-top: 0.625rem;
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-base);
  margin-bottom: 0.875rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-base);
}

.footer-bottom {
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.disclaimer-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 620px;
}

.copy-text {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   17. REVEALS & REDUCED MOTION
   -------------------------------------------------------------------------- */
.reveal-init {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-init.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-init {
    opacity: 1 !important;
    transform: none !important;
  }
  .btn,
  .btn-primary,
  .btn-outline,
  .btn-glass {
    transition: none !important;
  }
}