/* ================================================================
   LocaFácil — Estilos da Landing Page Oficial (ENSAPP)
   Design System Mobile-First com suporte a temas Claro e Escuro
   ================================================================ */

:root {
  --landing-hero-bg: linear-gradient(135deg, #1A1D2E 0%, #0F1117 100%);
  --landing-card-bg: var(--lf-surface);
  --landing-card-border: var(--lf-border);
  --landing-ensapp-bg: linear-gradient(135deg, rgba(232, 87, 42, 0.06) 0%, rgba(242, 41, 91, 0.04) 100%);
  --landing-gradient-text: linear-gradient(135deg, var(--lf-primary) 0%, var(--lf-secondary) 100%);
}

[data-theme="dark"] {
  --landing-card-bg: var(--lf-surface);
  --landing-card-border: var(--lf-border);
  --landing-ensapp-bg: linear-gradient(135deg, rgba(232, 87, 42, 0.12) 0%, rgba(242, 41, 91, 0.08) 100%);
}

/* ── Sticky Navbar ───────────────────────────────────────────── */
.lf-landing-nav {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: rgba(26, 29, 46, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  height: 68px;
  transition: all var(--lf-transition);
}

.lf-landing-nav .nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px !important;
  border-radius: var(--lf-radius-sm);
  transition: all var(--lf-transition);
}

.lf-landing-nav .nav-link:hover,
.lf-landing-nav .nav-link:focus {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.08);
}

/* ── Hero Section ────────────────────────────────────────────── */
.lf-hero-section {
  background: var(--landing-hero-bg);
  color: #FFFFFF;
  padding: 64px 0 80px;
  position: relative;
  overflow: hidden;
}

.lf-hero-section::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 87, 42, 0.18) 0%, rgba(26, 29, 46, 0) 70%);
  pointer-events: none;
}

.lf-badge-ensapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 87, 42, 0.15);
  border: 1px solid rgba(232, 87, 42, 0.35);
  color: #FF8F6B;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 24px;
}

.lf-hero-title {
  font-size: clamp(30px, 5.2vw, 54px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.lf-hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 620px;
}

/* ── Mockup / Visual Card ────────────────────────────────────── */
.lf-mockup-window {
  background: #1A1D2E;
  border-radius: var(--lf-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.lf-mockup-header {
  background: #131522;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lf-mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.lf-mockup-body {
  padding: 24px;
  background: #1A1D2E;
}

/* ── ENSAPP Institutional Banner Section ─────────────────────── */
.lf-ensapp-section {
  background: var(--landing-ensapp-bg);
  border-top: 1px solid var(--lf-border);
  border-bottom: 1px solid var(--lf-border);
  padding: 60px 0;
}

.lf-ensapp-card {
  background: var(--lf-surface);
  border: 1px solid var(--lf-border);
  border-radius: var(--lf-radius-lg);
  padding: 32px;
  box-shadow: var(--lf-shadow-md);
  height: 100%;
}

.lf-badge-ensapp-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--lf-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
}

/* ── Section Titles ─────────────────────────────────────────── */
.lf-section-tag {
  color: var(--lf-primary);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.lf-section-title {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--lf-text);
  line-height: 1.25;
  margin-bottom: 16px;
}

.lf-section-desc {
  font-size: 16px;
  color: var(--lf-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Feature Cards ──────────────────────────────────────────── */
.lf-feature-card {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-card-border);
  border-radius: var(--lf-radius-lg);
  padding: 28px;
  height: 100%;
  transition: transform var(--lf-transition-slow), box-shadow var(--lf-transition-slow), border-color var(--lf-transition);
}

.lf-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--lf-shadow-lg);
  border-color: rgba(232, 87, 42, 0.4);
}

.lf-feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(232, 87, 42, 0.1);
  color: var(--lf-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  transition: all var(--lf-transition);
}

.lf-feature-card:hover .lf-feature-icon {
  background: var(--lf-primary);
  color: #FFFFFF;
}

/* ── Interactive Tabs Showcase ──────────────────────────────── */
.lf-showcase-nav .nav-link {
  color: var(--lf-text-2);
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--lf-radius);
  border: 1px solid transparent;
  transition: all var(--lf-transition);
}

.lf-showcase-nav .nav-link.active {
  background: var(--lf-primary) !important;
  color: #FFFFFF !important;
}

/* ── Pricing Cards ──────────────────────────────────────────── */
.lf-pricing-card {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-card-border);
  border-radius: var(--lf-radius-lg);
  padding: 32px 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--lf-transition-slow), box-shadow var(--lf-transition-slow);
}

.lf-pricing-card.popular {
  border: 2px solid var(--lf-primary);
  box-shadow: var(--lf-shadow-lg);
}

.lf-pricing-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background: var(--lf-primary);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: 12px;
}

/* ── FAQ Accordion ───────────────────────────────────────────── */
.lf-faq-accordion .accordion-item {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-card-border);
  border-radius: var(--lf-radius) !important;
  margin-bottom: 12px;
  overflow: hidden;
}

.lf-faq-accordion .accordion-button {
  background: var(--landing-card-bg);
  color: var(--lf-text);
  font-weight: 600;
  font-size: 16px;
  padding: 18px 24px;
  box-shadow: none !important;
}

.lf-faq-accordion .accordion-button:not(.collapsed) {
  color: var(--lf-primary);
  background: rgba(232, 87, 42, 0.05);
}

.lf-faq-accordion .accordion-body {
  color: var(--lf-text-2);
  line-height: 1.7;
  padding: 0 24px 20px;
}

/* ── Footer ─────────────────────────────────────────────────── */
.lf-landing-footer {
  background: #1A1D2E;
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.lf-landing-footer h5 {
  color: #FFFFFF;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 20px;
}

.lf-landing-footer a {
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--lf-transition);
}

.lf-landing-footer a:hover {
  color: var(--lf-primary);
}

.lf-ensapp-credit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  color: #FFFFFF;
}

/* ── Responsive Touch Adjustments (Mobile First) ─────────────── */
@media (max-width: 991.98px) {
  .lf-hero-section {
    padding: 40px 0 60px;
  }
  .lf-feature-card {
    padding: 24px;
  }
  .lf-landing-nav .navbar-collapse {
    background: #1A1D2E;
    padding: 20px;
    border-radius: var(--lf-radius);
    margin-top: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
}