/* ==========================================================================
   Antigravity Fintech — Modern Desktop-First Web Portal CSS Design System
   ========================================================================== */

/* Main Web Container */
.web-app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
}

/* Top Navigation Bar */
.web-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 72px;
  background: rgba(11, 14, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
}

[data-theme="light"] .web-navbar {
  background: rgba(255, 255, 255, 0.92);
}

.web-nav-left {
  display: flex;
  align-items: center;
  gap: 28px;
}

.web-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
}

.web-brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  box-shadow: 0 0 20px var(--primary-glow);
}

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

.web-brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.web-brand-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--primary-light);
  text-transform: uppercase;
}

.web-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.web-nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.web-nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.web-nav-link.active {
  color: var(--primary-light);
  background: var(--primary-subtle);
}

.web-nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* User identity picker */
.user-quick-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
}

.user-quick-picker select {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
}

/* Main Content Area */
.web-main-content {
  flex: 1;
  padding: 32px;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ==========================================================================
   PUBLIC MARKETING PAGES & HERO STYLES
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 60px 0 40px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--primary-light);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 850px;
  background: linear-gradient(135deg, #ffffff 30%, #38bdf8 70%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .hero-headline {
  background: linear-gradient(135deg, #0f172a 30%, #0284c7 70%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subheading {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 720px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Realistic Live Dashboard Preview in Hero */
.hero-preview-container {
  width: 100%;
  max-width: 1080px;
  margin-top: 30px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 40px var(--primary-glow);
  position: relative;
  overflow: hidden;
}

.hero-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.hero-preview-dots {
  display: flex;
  gap: 8px;
}

.hero-preview-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.hero-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.hero-preview-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: left;
}

/* How It Works 4-Step Cards */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

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

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #3b82f6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* Digital Assets Showcase */
.crypto-assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.crypto-asset-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.crypto-asset-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

/* Security Grid */
.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.security-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  gap: 16px;
}

.security-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

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

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

.faq-question {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
}

.faq-answer {
  padding: 0 20px 18px 20px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

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

/* Legal Documents Prose */
.legal-prose-container {
  max-width: 860px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  line-height: 1.7;
}

.legal-prose-container h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.legal-prose-container h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-top: 16px;
}

.legal-prose-container p, .legal-prose-container li {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   USER DASHBOARD & SIDEBAR LAYOUT
   ========================================================================== */
.user-portal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

.user-portal-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  top: 96px;
}

.user-sidebar-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.user-sidebar-btn:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.user-sidebar-btn.active {
  color: var(--primary-light);
  background: var(--primary-subtle);
  font-weight: 700;
}

.user-sidebar-category {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 12px 14px 4px 14px;
}

/* 4 KPI Cards Grid */
.web-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.web-kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.web-kpi-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.web-kpi-card.highlight {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(56, 189, 248, 0.08));
  border-color: var(--border-accent);
}

.web-kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.web-kpi-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.web-kpi-icon {
  font-size: 1.2rem;
}

.web-kpi-value {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.web-kpi-footer {
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.web-badge-gain {
  color: var(--primary-light);
  font-weight: 700;
}

/* Quick Action Toolbar */
.web-quick-actions-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.web-action-buttons-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Chart & Strategy Split */
.web-dashboard-split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.web-card-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.web-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.web-panel-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.web-time-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-tertiary);
  padding: 3px;
  border-radius: var(--radius-sm);
}

.web-time-tab {
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  border: none;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.web-time-tab.active {
  color: var(--text-primary);
  background: var(--bg-card);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Investment Plans Marketplace Grid */
.web-plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.web-plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

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

.web-plan-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.web-plan-roi-box {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Live Calculator Box */
.web-calculator-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Banking / Wallet Grid */
.web-wallet-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */
.web-footer {
  background: #080a0f;
  border-top: 1px solid var(--border-color);
  padding: 60px 32px 30px 32px;
  margin-top: 60px;
  color: var(--text-secondary);
}

.web-footer-grid {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.web-footer-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.web-footer-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.web-footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.web-footer-link:hover {
  color: var(--primary-light);
}

.web-footer-disclaimer {
  max-width: 1440px;
  margin: 0 auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: justify;
}

.web-footer-bottom {
  max-width: 1440px;
  margin: 20px auto 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1080px) {
  .web-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .web-dashboard-split {
    grid-template-columns: 1fr;
  }
  .web-wallet-grid {
    grid-template-columns: 1fr;
  }
  .user-portal-layout {
    grid-template-columns: 1fr;
  }
  .hero-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .web-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .web-navbar {
    padding: 0 16px;
    height: auto;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .web-nav-left {
    gap: 14px;
    width: 100%;
    justify-content: space-between;
  }
  .web-nav-links {
    overflow-x: auto;
    width: 100%;
    padding-bottom: 4px;
  }
  .web-main-content {
    padding: 16px;
  }
  .web-kpi-grid {
    grid-template-columns: 1fr;
  }
  .hero-preview-grid {
    grid-template-columns: 1fr;
  }
  .web-footer-grid {
    grid-template-columns: 1fr;
  }
}