/* ===== VARIÁVEIS DO SISTEMA DESIGN PREMIUM ===== */
:root {
  --color-vinho: #3a1523;
  --color-vinho-light: #521e32;
  --color-menta: #eef4f0;
  --color-menta-dark: #123d20;
  --color-bg-light: #eae5e5;
  --color-bg-perola: #ded7d5;
  --color-bg-card: #f5f2f2;
  --color-border: #cebfbf;
  --text-dark: #1f1619;
  --text-muted: #544448;
  --transition-bezier: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== MASTER ALTO CONTRASTE (WCAG AAA) ===== */
body.high-contrast {
  --color-vinho: #ffffff;
  --color-vinho-light: #000000;
  --color-menta: #ffff00;
  --color-menta-dark: #000000;
  --color-bg-light: #000000;
  --color-bg-perola: #000000;
  --color-bg-card: #000000;
  --color-border: #ffffff;
  --text-dark: #ffffff;
  --text-muted: #ffffff;
  background-color: #000000 !important;
  color: #ffffff !important;
}

body.high-contrast *,
body.high-contrast *::before,
body.high-contrast *::after {
  box-shadow: none !important;
  text-shadow: none !important;
  filter: none !important;
  backdrop-filter: none !important;
}

body.high-contrast .navbar,
body.high-contrast .hero-section,
body.high-contrast .bg-editorial-light,
body.high-contrast .bg-editorial-white,
body.high-contrast .service-overview-card,
body.high-contrast .material-grid-box,
body.high-contrast .recurso-pillar-card,
body.high-contrast .quote-box-featured,
body.high-contrast .parecer-box,
body.high-contrast .section-investimento,
body.high-contrast .outer-border-box,
body.high-contrast .editorial-footer {
  background: #000000 !important;
  background-color: #000000 !important;
  color: #ffffff !important;
}

body.high-contrast .service-overview-card,
body.high-contrast .recurso-pillar-card,
body.high-contrast .material-grid-box,
body.high-contrast .outer-border-box,
body.high-contrast .editorial-quote {
  border: 2px solid #ffffff !important;
}

body.high-contrast .service-overview-card.highlighted-service {
  border: 3px solid #ffff00 !important;
}

body.high-contrast a,
body.high-contrast .nav-link,
body.high-contrast .service-link,
body.high-contrast .hero-tag,
body.high-contrast .service-tag,
body.high-contrast .service-icon,
body.high-contrast .clean-list li .list-icon {
  color: #ffff00 !important;
}

body.high-contrast .nav-link::after,
body.high-contrast .editorial-title::after {
  background-color: #ffff00 !important;
}

body.high-contrast .btn-editorial-primary,
body.high-contrast .price-block-pure,
body.high-contrast .faixa-contato-clean,
body.high-contrast .alert-banner,
body.high-contrast .service-badge {
  background-color: #ffff00 !important;
  color: #000000 !important;
  border: 2px solid #ffff00 !important;
  font-weight: 800 !important;
}

body.high-contrast .btn-editorial-primary *,
body.high-contrast .faixa-contato-clean *,
body.high-contrast .faixa-contato-clean a,
body.high-contrast .price-block-pure * {
  color: #000000 !important;
  border-color: #000000 !important;
}

body.high-contrast .btn-editorial-secondary {
  background-color: #000000 !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
}

body.high-contrast .btn-editorial-secondary:hover {
  background-color: #ffffff !important;
  color: #000000 !important;
}

:focus-visible {
  outline: 3px solid var(--color-menta);
  outline-offset: 3px;
}

body.high-contrast :focus-visible {
  outline: 3px solid #ffff00 !important;
  outline-offset: 4px !important;
}

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

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

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--color-bg-perola);
  color: var(--text-dark);
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.section-padding { padding: 110px 0; }
.text-vinho { color: var(--color-vinho); }
.text-menta { color: var(--color-menta); }
.max-w-700 { max-width: 700px; }

h1, h2, h3, h4, h5 {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--color-vinho);
}

.reveal-section {
  opacity: 100;
  transform: translateY(20px);
  will-change: transform, opacity;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* NAVBAR */
.navbar {
  background-color: rgba(58, 21, 35, 0.85) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px 0;
  transition: var(--transition-bezier);
}

.navbar.scrolled {
  background-color: rgba(58, 21, 35, 0.98) !important;
  padding: 12px 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.navbar-brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand-instituto { font-size: 0.75rem; font-weight: 400; color: #ffffff; letter-spacing: 0.25em; }
.brand-nome { font-size: 1.15rem; font-weight: 900; color: #ffffff; letter-spacing: 0.02em; }

.nav-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75) !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 20px;
  position: relative;
  transition: var(--transition-bezier);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-menta);
  transition: var(--transition-bezier);
}

.nav-link:hover, .nav-link.active { color: #ffffff !important; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.btn-contrast-toggle {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff !important;
  padding: 6px 12px !important;
  margin-left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-bezier);
}

/* HERO SECTION */
.hero-section {
  background: linear-gradient(135deg, var(--color-vinho) 0%, #210a13 100%);
  min-height: 92vh;
  padding-top: 150px;
  padding-bottom: 70px;
  display: flex;
  align-items: center;
  color: #ffffff;
}

.hero-professor-img {
  position: relative;
  z-index: 2;
  max-width: 100%;
  max-height: 500px;
  filter: drop-shadow(-20px 25px 30px rgba(0, 0, 0, 0.60));
  transform: scale(1.04) translateY(20px);
  transition: var(--transition-bezier);
}

.hero-professor-img:hover { transform: scale(1.07) translateY(12px); }

.hero-tag {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-menta);
  font-weight: 700;
  margin-bottom: 16px;
}

.hero-section h1 { font-size: 3.2rem; font-weight: 900; color: #ffffff; line-height: 1.1; margin-bottom: 20px; }
.hero-section h1 span { display: block; font-weight: 300; font-size: 2.6rem; }
.hero-lead { font-size: 1.1rem; color: rgba(255, 255, 255, 0.8); max-width: 520px; }

/* BUTTONS */
.btn-editorial-primary {
  background-color: var(--color-menta);
  color: var(--color-menta-dark);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 15px 28px;
  border-radius: 4px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: var(--transition-bezier);
}

.btn-editorial-primary:hover {
  background-color: #ffffff;
  color: var(--color-vinho);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.btn-editorial-secondary {
  background-color: transparent;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 15px 28px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-decoration: none;
  transition: var(--transition-bezier);
}

.btn-editorial-secondary:hover { border-color: #ffffff; background-color: rgba(255, 255, 255, 0.05); color: #ffffff; }

/* ==========================================================================
   SEGURANÇA GLOBAL CONTRA VAZAMENTO DE TEXTO (QUADROS E CARDS)
   ========================================================================== */
.service-overview-card,
.material-grid-box,
.recurso-pillar-card,
.quote-box-featured,
.parecer-box,
.outer-border-box,
.price-block-pure {
  overflow-wrap: break-word !important;
  word-wrap: break-word !important;
  word-break: break-word !important; /* Força a quebra mesmo em palavras gigantes */
  hyphens: auto; /* Adiciona o hífen quando a palavra é dividida */
}

/* SERVICE OVERVIEW CARDS */
.service-overview-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 35px 28px;
  border-radius: 8px;
  height: 100%;
  position: relative;
  transition: var(--transition-bezier);
}

.service-overview-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-vinho);
  box-shadow: 0 15px 35px rgba(58, 21, 35, 0.08);
}

.service-overview-card.highlighted-service {
  border: 2px solid var(--color-vinho);
  background-color: #ffffff;
}

.service-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background-color: var(--color-vinho);
  color: var(--color-menta);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 20px;
}

.service-icon { font-size: 2.2rem; color: var(--color-vinho); margin-bottom: 16px; }
.service-overview-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.service-overview-card p { font-size: 0.95rem; color: var(--text-muted); margin-bottom: 20px; }
.service-link { font-weight: 700; font-size: 0.85rem; color: var(--color-vinho); text-decoration: none; text-transform: uppercase; display: inline-flex; align-items: center; gap: 6px; }

/* SEÇÕES E TÍTULOS */
.bg-editorial-light { background: linear-gradient(90deg, var(--color-bg-light) 0%, #f2eeee 100%); }
.bg-editorial-white { background: linear-gradient(90deg, var(--color-bg-perola) 0%, var(--color-bg-light) 100%); }

.editorial-title { font-size: 2rem; margin-bottom: 25px; }
.editorial-title::after { content: ''; display: block; width: 40px; height: 3px; background-color: var(--color-vinho); margin-top: 12px; }

.service-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; font-weight: 800; color: var(--text-muted); margin-bottom: 8px; }

.clean-list { list-style: none; }
.clean-list li { position: relative; padding-left: 32px; margin-bottom: 18px; font-size: 1rem; }
.clean-list li .list-icon { position: absolute; left: 0; top: 3px; color: var(--color-vinho); font-size: 1.05rem; }

.editorial-quote { border-left: 4px solid var(--color-menta); padding: 18px 22px; margin-top: 30px; background-color: rgba(255, 255, 255, 0.4); border-radius: 0 4px 4px 0; }

.material-grid-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 35px;
  border-radius: 8px;
}

/* RECURSOS - CARDS E BANNERS */
.alert-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-vinho);
  color: var(--color-menta);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding: 10px 20px;
  border-radius: 30px;
}

.recurso-pillar-card {
  background-color: #ffffff;
  border-top: 4px solid var(--color-vinho);
  padding: 30px 24px;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.03);
  height: 100%;
}

.pillar-number { font-size: 2rem; font-weight: 900; color: var(--color-border); line-height: 1; margin-bottom: 10px; }
.recurso-pillar-card h4 { font-size: 1.1rem; margin-bottom: 10px; }
.recurso-pillar-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 0; }

.quote-box-featured {
  background-color: var(--color-vinho);
  color: #ffffff;
  padding: 40px 32px;
  border-radius: 8px;
  position: relative;
}

.quote-icon { font-size: 3rem; color: var(--color-menta); opacity: 0.3; position: absolute; top: 15px; right: 20px; }
.quote-text { font-size: 1.25rem; font-weight: 700; line-height: 1.4; margin-bottom: 15px; position: relative; z-index: 1; }
.quote-author { font-size: 0.85rem; color: var(--color-menta); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0; }

/* PARECER TÉCNICO BOX */
.parecer-box {
  background: linear-gradient(135deg, #2a0e19 0%, var(--color-vinho) 100%);
  padding: 40px;
  border-radius: 8px;
  border-left: 5px solid var(--color-menta);
}

.parecer-item { border-bottom: 1px solid rgba(255, 255, 255, 0.1); padding-bottom: 12px; }
.parecer-item:last-child { border-bottom: none; }
.parecer-item h5 { font-size: 0.95rem; color: #ffffff; margin-bottom: 4px; display: flex; align-items: center; }

/* ATENDIMENTO E INVESTIMENTO */
.section-investimento { background: linear-gradient(135deg, var(--color-vinho) 0%, #250b16 100%); color: #ffffff; }
.outer-border-box {
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 40px;
  border-radius: 8px;
}

.price-block-pure {
  background-color: var(--color-menta);
  color: var(--color-menta-dark);
  padding: 30px;
  text-align: center;
  border-radius: 6px;
}

.price-block-pure .label-price { font-size: 0.85rem; font-weight: 800; letter-spacing: 0.12em; margin-bottom: 4px; }
.price-block-pure .unit-price { font-size: 0.8rem; margin-top: 4px; opacity: 0.85; }

.investment-details-text { font-size: 1.15rem; font-weight: 400; color: rgba(255, 255, 255, 0.85); margin-bottom: 24px; }
.investment-meta-tags { display: flex; gap: 12px; flex-wrap: wrap; }
.meta-tag-item { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; border: 1px solid rgba(255, 255, 255, 0.2); padding: 6px 14px; font-weight: 500; border-radius: 4px; }

.faixa-contato-clean { background-color: var(--color-menta); color: var(--color-menta-dark); padding: 30px 0; text-align: center; }
.faixa-contato-clean p { color: var(--color-menta-dark); font-size: 1.4rem; font-weight: 800; margin-bottom: 0; }
.faixa-contato-clean a { color: var(--color-menta-dark); text-decoration: none; border-bottom: 2px solid var(--color-menta-dark); display: inline-flex; align-items: center; gap: 8px; }

/* FOOTER */
.editorial-footer { background-color: #1a080f; color: rgba(255, 255, 255, 0.4); padding: 40px 0; font-size: 0.85rem; }
.social-links-humanized { display: flex; gap: 20px; }
.social-links-humanized a { color: rgba(255, 255, 255, 0.6); text-decoration: none; font-weight: 500; font-size: 0.85rem; text-transform: uppercase; }

/* RESPONSIVIDADE */
@media (max-width: 991.98px) {
  .hero-section h1 { font-size: 2.5rem; }
  .hero-section h1 span { font-size: 2rem; }
  .section-padding { padding: 75px 0; }
  .hero-professor-img { max-height: 380px; margin-top: 30px; }
}

@media (max-width: 767.98px) {
  .hero-section { text-align: center; }
  .hero-lead { margin: 0 auto 24px; }
  .navbar-collapse { background-color: rgba(58, 21, 35, 0.98); padding: 20px; margin-top: 12px; }
  .nav-link { margin: 12px 0; }
  .btn-contrast-toggle { margin-left: 0; margin-top: 10px; }
  .faixa-contato-clean p { font-size: 1.1rem; }

  /* Diminuindo o padding do bloco em telas pequenas para maximizar o espaço útil do texto */
  .price-block-pure {
    padding: 20px 15px;
  }
}

/* ==========================================================================
   AJUSTE DE TIPOGRAFIA FLUIDA (Seguro e Conservador)
   ========================================================================== */
.texto-fluido-destaque {
  /* Tamanho máximo e taxa de crescimento reduzidos para caber com segurança */
  font-size: clamp(1.4rem, 4vw, 2.5rem) !important;
  line-height: 1.1;
  font-weight: 900;
}