/* ==========================================================================
   CHICO REBOQUES - DESIGN SYSTEM & ESTILOS PRINCIPAIS
   Psicologia das Cores: Deep Slate Navy (Segurança) + Amber Gold (Robusto) + Emerald (WhatsApp)
   ========================================================================== */

:root {
  --color-navy-900: #0B132B;
  --color-navy-800: #1C2541;
  --color-navy-700: #273458;
  --color-navy-600: #3A4B75;
  
  --color-amber-500: #F59E0B;
  --color-amber-600: #D97706;
  --color-amber-400: #FBBF24;
  --color-amber-100: #FEF3C7;
  --color-amber-50:  #FFFBEB;

  --color-emerald-500: #10B981;
  --color-emerald-600: #059669;
  --color-whatsapp:    #25D366;
  --color-whatsapp-dark: #1EBE5D;
  --color-emerald-50:  #ECFDF5;

  --color-bg-body:     #F8FAFC;
  --color-bg-surface:  #FFFFFF;
  --color-bg-subtle:   #F1F5F9;
  --color-border:      #E2E8F0;
  --color-border-dark: #CBD5E1;

  --color-text-title:  #0F172A;
  --color-text-body:   #334155;
  --color-text-muted:  #64748B;
  --color-text-light:  #94A3B8;

  --shadow-xs: 0 1px 2px rgba(11, 19, 43, 0.05);
  --shadow-sm: 0 2px 8px rgba(11, 19, 43, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 19, 43, 0.08);
  --shadow-lg: 0 16px 36px rgba(11, 19, 43, 0.12);
  --shadow-hover: 0 20px 40px rgba(11, 19, 43, 0.14);
  --shadow-glow-amber: 0 0 20px rgba(245, 158, 11, 0.25);
  --shadow-glow-green: 0 0 20px rgba(37, 211, 102, 0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  scroll-behavior: smooth;
  color: var(--color-text-body);
  background-color: var(--color-bg-body);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  background: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  color: var(--color-text-title);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-amber-100);
  color: var(--color-amber-600);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  margin-bottom: 16px;
  color: var(--color-navy-900);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   HEADER FIXO COM GLASSMORPHISM
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-badge {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-navy-800) 0%, var(--color-navy-900) 100%);
  color: var(--color-amber-400);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(11, 19, 43, 0.15);
}

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

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy-900);
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-name span {
  color: var(--color-amber-500);
}

.brand-sub {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-navy-800);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-amber-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-amber-500);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
  transition: all var(--transition-normal);
}

.header-wa-btn:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-green);
}

.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--color-navy-900);
}
/* ==========================================================================
   HERO SECTION DE ALTO IMPACTO (PRODUTO ESTRELA EM DESTAQUE)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 130px 0 80px;
  background: radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 45%),
              radial-gradient(circle at 10% 80%, rgba(28, 37, 65, 0.06) 0%, transparent 45%),
              var(--color-bg-body);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 48px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy-800);
  box-shadow: var(--shadow-xs);
  margin-bottom: 18px;
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-emerald-500);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.hero-title {
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  font-weight: 800;
  color: var(--color-navy-900);
  line-height: 1.18;
  margin-bottom: 18px;
}

.hero-title .highlight-gold {
  color: var(--color-amber-500);
  position: relative;
  display: inline-block;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero-trust-list {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy-800);
}

.trust-item svg {
  color: var(--color-emerald-500);
}

/* CARD VISUAL DO PRODUTO ESTRELA (MAIOR PROTAGONISMO) */
.hero-visual-card {
  position: relative;
  background: var(--color-bg-surface);
  border-radius: var(--radius-xl);
  padding: 18px;
  box-shadow: 0 20px 50px rgba(11, 19, 43, 0.16), 0 0 30px rgba(245, 158, 11, 0.12);
  border: 2px solid rgba(245, 158, 11, 0.25);
  transition: transform var(--transition-normal);
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background-color: var(--color-navy-800);
}

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

.hero-float-badge {
  position: absolute;
  bottom: -16px;
  right: -10px;
  background: var(--color-navy-900);
  color: #FFFFFF;
  padding: 16px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--color-amber-500);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3;
}

.hero-float-icon {
  width: 42px;
  height: 42px;
  background-color: var(--color-amber-500);
  color: var(--color-navy-900);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-float-text span {
  font-size: 0.75rem;
  color: var(--color-text-light);
  display: block;
}

.hero-float-text strong {
  font-size: 1.05rem;
  color: #FFFFFF;
}

/* ==========================================================================
   METRICS & TRUST BANNER
   ========================================================================== */
.trust-banner-section {
  padding: 44px 0;
  background-color: var(--color-navy-900);
  color: #FFFFFF;
}

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

.metric-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px;
}

.metric-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-amber-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.metric-info h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.metric-info p {
  color: var(--color-text-light);
  font-size: 0.8125rem;
  line-height: 1.4;
}

/* ==========================================================================
   SEÇÃO COMO FUNCIONA
   ========================================================================== */
.steps-section {
  padding: 90px 0;
  background-color: var(--color-bg-subtle);
}

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

.step-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-amber-400);
}

.step-num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-border);
  line-height: 1;
}

.step-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-amber-50);
  color: var(--color-amber-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--color-navy-900);
}

.step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  background-color: var(--color-bg-surface);
}

.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-body);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-navy-700);
  background-color: var(--color-bg-surface);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy-900);
}

.faq-icon {
  color: var(--color-amber-500);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

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

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

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 24px 22px;
  font-size: 0.95rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-navy-900);
  color: #FFFFFF;
  padding: 70px 0 30px;
  border-top: 4px solid var(--color-amber-500);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  color: #FFFFFF;
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: 20px;
  max-width: 360px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-amber-500);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact-list svg {
  color: var(--color-amber-400);
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--color-navy-700);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-bottom strong {
  font-weight: 700;
}

/* Responsividade Geral */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .site-nav {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-surface);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform var(--transition-normal);
  }

  .site-nav.open {
    transform: translateY(0);
  }

  .mobile-toggle {
    display: flex;
  }

  .header-actions .header-wa-btn {
    display: none;
  }

  /* Hero Mobile Elegante & Sem Conflito Visual */
  .hero-section {
    padding: 100px 0 50px;
  }

  .hero-pill {
    padding: 4px 12px;
    font-size: 0.75rem;
    margin-bottom: 12px;
    box-shadow: none;
    border-color: rgba(226, 232, 240, 0.9);
  }

  .hero-pill-dot {
    width: 6px;
    height: 6px;
  }

  .hero-title {
    font-size: clamp(1.85rem, 5.8vw, 2.35rem);
    line-height: 1.2;
    margin-bottom: 14px;
  }

  .hero-description {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 22px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
    padding: 14px 20px;
  }

  .hero-trust-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 16px;
  }

  .trust-item {
    font-size: 0.8125rem;
  }

  .hero-visual-card {
    padding: 12px;
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 30px rgba(11, 19, 43, 0.12);
  }

  .hero-img-wrap {
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-md);
  }

  .hero-float-badge {
    position: static;
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    width: 100%;
    box-sizing: border-box;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .section-subtitle {
    font-size: 0.9375rem;
  }

  .metrics-grid, .steps-grid, .footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .step-card {
    padding: 24px 18px;
  }
}