/* ============================================
   AURUM FACILITIES - Premium Gold Theme (REFACTORED)
   Paleta: Gold Minimal (#F7F5F0, #141414, #6B6B6B, #C8A24A)
   ============================================ */

:root {
  /* Paleta Gold Minimal */
  --bg-primary: #F7F5F0;      /* Off-white principal */
  --bg-secondary: #FFFFFF;      /* Branco */
  --bg-card: #FFFFFF;          /* Branco para cards */
  --text-primary: #141414;     /* Carvão */
  --text-secondary: #6B6B6B;  /* Cinza */
  --accent: #C8A24A;          /* Dourado suave */
  --accent-hover: #B8933F;     /* Dourado mais escuro */
  
  /* Cores auxiliares */
  --border: #E8E6E1;
  --border-light: #F0EEE9;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 30px rgba(200, 162, 74, 0.15);
  --success: #2E7D32;
  --danger: #C62828;
  
  /* Espaçamento e formatos */
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.3s ease;
  --header-height: 80px;
  
  /* Limites de largura */
  --max-width: 1200px;
  --section-padding: 100px;
}

/* Reset e Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-hover);
}

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

/* Tipografia */
h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Seções */
.section {
  padding: var(--section-padding) 0;
}

.section--alt {
  background: var(--bg-secondary);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  color: var(--text-primary);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-secondary);
  max-width: 550px;
  margin: 16px auto 0;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(247, 245, 240, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 0;
  position: relative;
}

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

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

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

/* Botão CTA */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn--outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

.btn--outline:hover {
  background: var(--accent);
  color: white;
}

.btn--whatsapp {
  background: #25D366;
  color: white;
}

.btn--whatsapp:hover {
  background: #20bd5a;
}

/* Menu Mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
}

@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border-bottom: 1px solid var(--border);
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: 
    radial-gradient(ellipse at 20% 30%, rgba(200, 162, 74, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(200, 162, 74, 0.05) 0%, transparent 50%),
    var(--bg-primary);
  position: relative;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
}

.hero-content h1 {
  margin-bottom: 20px;
}

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

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 500px;
}

@media (max-width: 900px) {
  .hero-subtitle {
    margin: 0 auto 32px;
  }
}

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

/* Slider / Carrossel */
.slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: var(--shadow);
}

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

.slider-slide {
  min-width: 100%;
  padding: 40px;
  text-align: center;
}

.slider-slide h3 {
  margin-bottom: 12px;
  color: var(--accent);
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--accent);
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: rgba(200, 162, 74, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  color: var(--accent);
}

.card h3 {
  margin-bottom: 12px;
}

.card p {
  font-size: 0.95rem;
}

/* Timeline */
.timeline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.timeline-item {
  text-align: center;
  max-width: 200px;
}

.timeline-number {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
}

.timeline-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.timeline-item p {
  font-size: 0.85rem;
}

/* Formulário */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 162, 74, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 20px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent);
  transition: var(--transition);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 20px 20px;
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 60px 0 24px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--bg-primary);
  margin-bottom: 16px;
}

.footer h4 {
  color: var(--accent);
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-links a {
  display: block;
  color: rgba(247, 245, 240, 0.7);
  padding: 6px 0;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(247, 245, 240, 0.1);
  color: rgba(247, 245, 240, 0.5);
  font-size: 0.9rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: white;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Page Header */
.page-header {
  padding: 140px 0 60px;
  background: 
    radial-gradient(ellipse at 50% 30%, rgba(200, 162, 74, 0.08) 0%, transparent 60%),
    var(--bg-primary);
  text-align: center;
}

.page-header h1 {
  margin-bottom: 12px;
}

/* Contato Section */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 768px) {
  .contato-grid {
    grid-template-columns: 1fr;
  }
}

.contato-info h2 {
  margin-bottom: 20px;
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.contato-icon {
  width: 48px;
  height: 48px;
  background: rgba(200, 162, 74, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.contato-form {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 40px;
}

/* Depoimentos */
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.depoimento {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 32px;
}

.depoimento-texto {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.depoimento-autor h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.depoimento-autor p {
  font-size: 0.85rem;
  color: var(--accent);
}

/* Diferenciais Grid */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.diferencial {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.diferencial-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.diferencial h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.diferencial p {
  font-size: 0.9rem;
}

/* Segmentos */
.segmentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.segmento {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}

.segmento:hover {
  border-color: var(--accent);
}

.segmento i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.segmento h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

/* Responsividade adicional */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
  }
  
  .section {
    padding: var(--section-padding) 0;
  }
  
  .card {
    padding: 24px;
  }
  
  .contato-form {
    padding: 24px;
  }
}