/* ============================================================
   Landing Page (index.html) - styles
   ============================================================ */

.landing-section {
  padding: var(--space-24) var(--space-6);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.landing-section.visible {
  opacity: 1;
  transform: translateY(0);
}
.landing-container {
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}
.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}
.section-header .section-subtitle { margin: 0 auto; }

/* ---- Hero ---- */
.hero {
  padding: 60px var(--space-6) var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 1;
  transform: none;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-content { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  padding: 6px 16px; border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
  animation: fadeDown 0.6s ease both;
}
.hero h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
  animation: fadeDown 0.6s 0.1s ease both;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--color-primary), #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 560px; margin: 0 auto var(--space-10);
  animation: fadeDown 0.6s 0.2s ease both;
}
.hero-ctas {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-4); flex-wrap: wrap;
  animation: fadeDown 0.6s 0.3s ease both;
}
.hero-ctas .btn {
  padding: 14px 32px;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-lg);
  min-width: 190px;
  justify-content: center;
}
.hero-ctas .btn-primary { box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3); }
.hero-ctas .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
  transform: translateY(-1px);
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Stats Bar ---- */
.stats-bar { padding: var(--space-12) var(--space-6); opacity: 1; transform: none; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: 800px; margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  box-shadow: var(--shadow-sm);
}
.stat-item { text-align: center; }
.stat-item:not(:last-child) { border-right: 1px solid var(--color-border); }
.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text); line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* ---- Features Grid ---- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #059669);
  opacity: 0; transition: opacity var(--transition-base);
}
.feature-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-5);
}
.feature-card h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* "Coming Soon" badge for upcoming features */
.feature-card-soon { position: relative; }
.feature-soon-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: var(--font-weight-semibold);
  color: var(--color-warning);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border, rgba(245,158,11,.3));
  padding: 3px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}
.feature-soon-badge i { font-size: 10px; }

/* ---- How It Works ---- */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-10); position: relative; }
.steps-grid::before {
  content: '';
  position: absolute; top: 40px;
  left: calc(16.66% + 24px);
  right: calc(16.66% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-border), var(--color-primary));
  opacity: 0.4;
}
.step-item { text-align: center; position: relative; }
.step-number {
  width: 80px; height: 80px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-6);
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-primary-border);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  position: relative; z-index: 1;
  box-shadow: var(--shadow-md);
}
.step-item h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.step-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 280px; margin: 0 auto;
}

/* ---- Testimonials ---- */
.testimonials-wrapper { position: relative; max-width: 700px; margin: 0 auto; }
.testimonials-track { overflow: hidden; border-radius: var(--radius-xl); }
.testimonials-slider { display: flex; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.testimonial-card {
  min-width: 100%;
  padding: var(--space-10) var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  text-align: center;
}
.testimonial-stars {
  color: var(--color-warning);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-5);
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: var(--space-3); }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-md);
  color: var(--color-primary);
}
.testimonial-meta strong { display: block; font-size: var(--font-size-sm); color: var(--color-text); }
.testimonial-meta span { font-size: var(--font-size-xs); color: var(--color-text-tertiary); }
.testimonial-role {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

.carousel-controls {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-6); margin-top: var(--space-8);
}
.carousel-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.carousel-btn:hover {
  border-color: var(--color-primary-border);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.carousel-dots { display: flex; gap: var(--space-2); }
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  border: none; cursor: pointer; padding: 0;
  transition: all var(--transition-fast);
}
.carousel-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ---- Newsletter ---- */
.newsletter-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.newsletter-inner { text-align: center; max-width: 520px; margin: 0 auto; }
.newsletter-form { display: flex; gap: var(--space-3); margin-top: var(--space-8); }
.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  font-size: var(--font-size-sm);
  font-family: var(--font-sans);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-fast);
}
.newsletter-form input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.newsletter-form input::placeholder { color: var(--color-text-tertiary); }
.newsletter-form .btn { padding: 12px 24px; white-space: nowrap; }
.newsletter-msg { margin-top: var(--space-3); font-size: var(--font-size-sm); min-height: 20px; }
.newsletter-msg.success { color: var(--color-success); }
.newsletter-msg.error { color: var(--color-danger); }

/* ---- Final CTA ---- */
.final-cta { text-align: center; position: relative; overflow: hidden; }
.final-cta::before {
  content: '';
  position: absolute; bottom: -40%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
  pointer-events: none;
}
.final-cta-content { position: relative; z-index: 1; }
.final-cta h2 {
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.final-cta p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 480px; margin: 0 auto var(--space-10);
  line-height: var(--line-height-relaxed);
}
.final-cta .btn {
  padding: 14px 36px;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}

/* ============================================================
   Live Demo - mirrors the current portfolio UI
   ============================================================ */
.demo-browser {
  max-width: 1280px; margin: 0 auto;
  border-radius: 14px; overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 32px 80px rgba(0,0,0,0.14), 0 2px 6px rgba(0,0,0,0.06);
  background: var(--color-bg);
}
.demo-titlebar {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 24px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.demo-dots { display: flex; gap: 7px; min-width: 56px; }
.demo-dot { width: 12px; height: 12px; border-radius: 50%; }
.demo-dot.red { background: #ef4444; }
.demo-dot.yellow { background: #f59e0b; }
.demo-dot.green { background: #22c55e; }
.demo-address {
  flex: 1; max-width: 380px; margin: 0 auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 7px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--color-text-secondary);
  display: flex; align-items: center; gap: 7px;
}
.demo-address i { font-size: 10px; color: var(--color-success); }
.demo-titlebar-spacer { min-width: 56px; }

/* App layout */
.demo-app { display: grid; grid-template-columns: 220px 1fr; min-height: 540px; }

/* ---- Sidebar ---- */
.demo-sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 0; display: flex; flex-direction: column; gap: 0;
}
.demo-sidebar-section {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
}
.demo-sidebar-header {
  display: flex; align-items: center; gap: 4px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-border);
  min-height: 30px; width: 100%;
}
.demo-sb-btn {
  padding: 4px 9px;
  font-size: 10px; font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  background: var(--color-surface);
  color: var(--color-text-secondary);
  display: inline-flex; align-items: center; gap: 4px;
  white-space: nowrap;
}
.demo-sb-btn.icon-only { padding: 4px 9px; }
.demo-sb-btn i { font-size: 9px; }
.demo-sb-btn-pin { color: var(--color-primary); border-color: var(--color-primary-border); background: var(--color-primary-light); }
.demo-sb-spacer { flex: 1; }
/* Telegram banner */
.demo-tg-banner {
  display: flex; align-items: center; gap: 8px;
  background: rgba(44, 165, 224, 0.08);
  border: 1px solid rgba(44, 165, 224, 0.25);
  border-radius: 8px;
  padding: 8px 10px;
}
.demo-tg-icon { font-size: 16px; color: #2CA5E0; flex-shrink: 0; }
.demo-tg-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.demo-tg-title { font-size: 10px; font-weight: 700; color: var(--color-text); }
.demo-tg-desc { font-size: 9px; color: var(--color-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-tg-arrow { font-size: 9px; color: var(--color-text-tertiary); flex-shrink: 0; }

.demo-sidebar-section { display: flex; flex-direction: column; gap: 8px; }
.demo-section-collapsed { gap: 0; }
.demo-collapse-icon { margin-left: auto; font-size: 9px !important; color: var(--color-text-tertiary) !important; }
.demo-sidebar-title {
  font-size: 11px; font-weight: 700;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 2px;
  display: flex; align-items: center; gap: 5px;
}
.demo-sidebar .demo-sidebar-title { color: var(--color-text-tertiary); font-size: 11px; }
.demo-sidebar .demo-sidebar-title i { color: var(--color-primary); font-size: 11px; }
.demo-input {
  width: 100%; padding: 7px 10px; font-size: 11px;
  border: 1px solid var(--color-border); border-radius: 6px;
  background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-sans); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.demo-input:focus, .demo-input.typing {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-light);
}
.demo-lpt {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
}
.demo-lpt-btn {
  flex: 1; padding: 6px 8px; font-size: 10px; font-weight: 500;
  background: transparent; color: var(--color-text-secondary);
  border: none; cursor: default;
}
.demo-lpt-btn + .demo-lpt-btn { border-left: 1px solid var(--color-border); }
.demo-lpt-btn.active { background: var(--color-surface-active, #e5e7eb); color: var(--color-text); }
.demo-sidebar .demo-add-btn {
  width: 100%; padding: 8px 12px; font-size: 11px; font-weight: 600;
  border: 1px solid var(--color-border); border-radius: 6px;
  background: transparent; color: var(--color-text-secondary);
  cursor: default;
  display: flex; align-items: center; justify-content: center; gap: 5px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.demo-sidebar .demo-add-btn.clicking {
  transform: scale(0.95);
  box-shadow: 0 0 0 3px var(--color-border);
}
.demo-sidebar .demo-check-btn {
  width: 100%; padding: 7px 10px; font-size: 11px; font-weight: 600;
  border: 1px solid var(--color-border); border-radius: 6px;
  background: transparent; color: var(--color-text-secondary);
  cursor: default;
  display: flex; align-items: center; justify-content: center; gap: 5px;
}

/* ---- Main area ---- */
.demo-main { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; overflow: hidden; }

/* Action bar - card style matching real portfolio action bar */
.demo-action-bar {
  display: flex; align-items: center; gap: 0;
  flex-wrap: nowrap; overflow: hidden;
  padding: 2px 3px;
  min-height: 30px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-sizing: border-box;
}
.demo-action-btn {
  display: inline-flex; align-items: center; gap: 2px;
  padding: 2px 4px; height: 22px;
  font-size: 7.5px; font-weight: 500; line-height: 1;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--color-text-secondary);
  white-space: nowrap; flex-shrink: 0;
  transition: all 0.15s;
}
.demo-action-btn.flash {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.demo-action-btn i { font-size: 7px; }
.demo-action-btn.pin {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.demo-action-btn--deal {
  color: #ef4444 !important;
  font-size: 7.5px !important;
  padding: 2px 5px !important;
}
.demo-ab-div {
  width: 1px; align-self: stretch; background: var(--color-border);
  margin: -2px 2px; flex-shrink: 0; opacity: 0.5;
}
.demo-selected-count {
  font-size: 10px; color: #9ca3af; white-space: nowrap;
  margin-left: 4px; font-weight: 400;
}
.demo-selected-count:not(:empty)::before { content: ' - '; }
.demo-selected-count:empty { display: none; }
.demo-search {
  flex: 1; min-width: 40px; padding: 2px 5px; font-size: 7.5px;
  border: none;
  background: transparent; color: var(--color-text);
  outline: none; font-family: var(--font-sans);
  height: 22px;
}

/* Stat cards - matches .stat-card from portfolio.css */
.demo-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.demo-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 14px 14px 12px;
}
.demo-stat-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 10px;
}
.demo-stat-label {
  font-size: 10px; font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1.3;
}
.demo-stat-icon {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-surface-active);
  color: var(--color-text-secondary);
  font-size: 13px; flex-shrink: 0;
}
/* Color variants - icon */
.demo-stat.green .demo-stat-icon { background: rgba(22,163,74,0.1);  color: #16a34a; }
.demo-stat.blue  .demo-stat-icon { background: rgba(59,130,246,0.1); color: #3b82f6; }

/* Stat value */
.demo-stat-value {
  font-size: 22px; font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.03em; line-height: 1;
  transition: color 0.3s;
}
.demo-stat.green .demo-stat-value   { color: #16a34a; }
.demo-stat-value.invested           { color: #dc2626; }
.demo-stat-value.counting           { opacity: 0.7; }

/* Table */
.demo-table-wrap {
  flex: 1;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}
.demo-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.demo-table thead th {
  padding: 10px 9px;
  text-align: left;
  font-weight: 600;
  font-size: 9px;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.demo-table thead th.center { text-align: center; }
.demo-table tbody td {
  padding: 10px 9px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  white-space: nowrap;
}
.demo-table tbody td.center { text-align: center; }
.demo-table tbody tr {
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.demo-table tbody tr.visible { opacity: 1; transform: translateY(0); }
.demo-table tbody tr.selected-row { background: var(--color-primary-light); }
.demo-table .domain-cell { font-weight: 600; color: var(--color-text); }
.demo-table .profit-cell { font-weight: 600; }
.demo-table .profit-cell.positive { color: var(--color-success); }
.demo-table .profit-cell.negative { color: var(--color-danger); }
.demo-table .actions-cell { display: flex; gap: 4px; justify-content: center; }
.demo-table .action-icon {
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 5px;
  font-size: 9px;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  transition: all 0.2s;
}
.demo-table .action-icon.flash {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.demo-quick-access {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.demo-qa-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 6px;
  border-radius: 9px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  cursor: default;
}
.demo-qa-item i { font-size: 16px; color: var(--color-primary); }

.demo-pick-cell {
  color: var(--color-text-tertiary);
  border-bottom: 1px dashed var(--color-border);
  cursor: pointer;
  transition: color 0.15s;
}
.demo-pick-cell.demo-pick-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  animation: demo-pick-pulse 0.4s ease-in-out infinite alternate;
}
@keyframes demo-pick-pulse {
  from { opacity: 1; }
  to   { opacity: 0.4; }
}
.demo-pick-cell.demo-pick-filling {
  color: var(--color-primary);
  font-weight: 600;
}

.demo-renew {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 10px;
  font-size: 9px;
  font-weight: 700;
}
.demo-renew.yes { background: #dcfce7; color: #15803d; }
.demo-renew.no  { background: #fee2e2; color: #b91c1c; }

.demo-platforms { display: inline-flex; align-items: center; gap: 3px; }
.demo-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 500;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}
.demo-badge.more {
  background: #dcfce7;
  border-color: #bbf7d0;
  color: #15803d;
  font-weight: 700;
}

.demo-empty {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px; text-align: center;
  color: var(--color-text-tertiary);
  font-size: 13px;
  background: var(--color-bg);
  transition: opacity 0.3s;
}
.demo-empty.hidden { opacity: 0; pointer-events: none; }
.demo-empty i { font-size: 28px; margin-bottom: 8px; opacity: 0.5; }
.demo-empty small { font-size: 11px; margin-top: 3px; }

/* Page header - matches .dashboard-header */
.demo-page-header {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2px;
}
.demo-page-title {
  font-size: 17px; font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.demo-page-sub {
  font-size: 11px;
  color: var(--color-text-tertiary);
  font-weight: 400;
  margin-top: 2px;
}

/* Dropdown chevrons on action buttons */
.demo-btn-chevron { font-size: 7px !important; opacity: 0.55; margin-left: 1px; }

/* Sort icons in table headers */
.demo-sort-icons { display: inline-flex; flex-direction: column; gap: 0; line-height: 1; margin-left: 3px; opacity: 0.4; vertical-align: middle; }
.demo-sort-icons i { font-size: 7px; display: block; line-height: 1; }

/* DNF Calculator body (hidden when collapsed) */
.demo-calc-body { display: flex; flex-direction: column; gap: 6px; overflow: hidden; max-height: 0; opacity: 0; transition: max-height 0.4s ease, opacity 0.3s ease; }
.demo-calc-body.open { max-height: 220px; opacity: 1; }
.demo-calc-result {
  font-size: 11px; font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  border-radius: 6px;
  padding: 7px 10px;
  text-align: center;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
}
.demo-calc-result.show { max-height: 60px; opacity: 1; padding: 7px 10px; }

/* ---- Rotating feature highlights ---- */
.demo-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.demo-features-grid.fading { opacity: 0; transform: translateY(8px); }

/* Group navigation dots */
.demo-feat-dots {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 16px;
}
.demo-feat-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-border);
  transition: background 0.3s, transform 0.3s;
  cursor: pointer;
  position: relative;
}
.demo-feat-dot::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
}
.demo-feat-dot:hover { background: var(--color-text-secondary); }
.demo-feat-dot.active { background: var(--color-primary); transform: scale(1.3); }
.demo-feat-dot.active:hover { background: var(--color-primary); }

/* Feature card */
.demo-feature-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-surface);
  transition: box-shadow 0.3s, border-color 0.3s;
}
.demo-feature-card.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-light);
}

/* Card body (text content) */
.dfc-body { padding: 12px 14px; }
.dfc-icon { font-size: 13px; margin-bottom: 5px; }
.dfc-title { font-size: 12px; font-weight: 700; color: var(--color-text); margin-bottom: 3px; }
.dfc-desc { font-size: 11px; color: var(--color-text-secondary); line-height: 1.5; }

/* Card color variants - top accent + icon color */
.dfc-green .dfp { border-top: 2px solid #16a34a; }
.dfc-green .dfc-icon { color: #16a34a; }
.dfc-blue .dfp { border-top: 2px solid #2563eb; }
.dfc-blue .dfc-icon { color: #2563eb; }
.dfc-orange .dfp { border-top: 2px solid #ea580c; }
.dfc-orange .dfc-icon { color: #ea580c; }
.dfc-purple .dfp { border-top: 2px solid #9333ea; }
.dfc-purple .dfc-icon { color: #9333ea; }
.dfc-teal .dfp { border-top: 2px solid #0891b2; }
.dfc-teal .dfc-icon { color: #0891b2; }
.dfc-red .dfp { border-top: 2px solid #dc2626; }
.dfc-red .dfc-icon { color: #dc2626; }
.dfc-yellow .dfp { border-top: 2px solid #ca8a04; }
.dfc-yellow .dfc-icon { color: #ca8a04; }

/* ---- Mini preview area (dfp = demo feature preview) ---- */
.dfp {
  padding: 11px 13px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  min-height: 82px;
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
}

/* Shared building blocks */
.dfp-field { height: 8px; background: var(--color-border); border-radius: 4px; animation: dfp-appear 0.4s ease both; }
.dfp-field.active { border: 1px solid var(--color-primary); position: relative; animation: dfp-appear 0.4s ease both; }
.dfp-field.active::after { content: ''; position: absolute; right: 7px; top: 50%; transform: translateY(-50%); width: 1px; height: 70%; background: var(--color-primary); animation: dfp-blink 1s step-end infinite; }
.dfp-field.d1 { animation-delay: 0.15s; }
.dfp-field.d2 { animation-delay: 0.3s; }
.dfp-submit { height: 10px; background: var(--color-primary); border-radius: 4px; animation: dfp-appear 0.4s 0.45s ease both; opacity: 0; animation-fill-mode: both; }
.dfp-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* Search bar */
.dfp-sbar { display: flex; align-items: center; gap: 5px; border: 1px solid var(--color-border); border-radius: 5px; padding: 4px 7px; background: var(--color-bg); animation: dfp-appear 0.4s ease both; }
.dfp-sbar i { font-size: 8px; color: var(--color-text-tertiary); }
.dfp-sbar-text { height: 6px; background: var(--color-border); border-radius: 3px; flex: 1; animation: dfp-typebar 2.5s ease-in-out infinite; }
.dfp-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 9px; font-weight: 700; padding: 3px 8px; border-radius: 10px; animation: dfp-appear 0.4s 0.7s ease both; opacity: 0; animation-fill-mode: both; align-self: flex-start; }
.dfp-badge.green { background: #dcfce7; color: #15803d; }

/* Expiry rows */
.dfp-xrow { display: flex; align-items: center; gap: 5px; animation: dfp-appear 0.3s ease both; }
.dfp-xrow.d1 { animation-delay: 0.12s; }
.dfp-xrow.d2 { animation-delay: 0.24s; }
.dfp-xrow.pulse .dfp-dot { animation: dfp-pulse 1.2s ease-in-out infinite; }
.dfp-xbar { flex: 1; height: 6px; background: var(--color-border); border-radius: 3px; }
.dfp-xtag { font-size: 8px; font-weight: 700; border-radius: 4px; padding: 1px 4px; flex-shrink: 0; }
.dfp-xrow.red .dfp-dot { background: #ef4444; }
.dfp-xrow.red .dfp-xtag { background: #fee2e2; color: #991b1b; }
.dfp-xrow.orange .dfp-dot { background: #f97316; }
.dfp-xrow.orange .dfp-xtag { background: #ffedd5; color: #c2410c; }
.dfp-xrow.yellow .dfp-dot { background: #eab308; }
.dfp-xrow.yellow .dfp-xtag { background: #fef9c3; color: #92400e; }
.dfp-xrow.green .dfp-dot { background: #22c55e; }
.dfp-xrow.green .dfp-xtag { background: #dcfce7; color: #15803d; }

/* Checkbox rows (bulk) */
.dfp-crow { display: flex; align-items: center; gap: 5px; animation: dfp-appear 0.3s ease both; }
.dfp-crow.d1 { animation-delay: 0.12s; }
.dfp-crow.d2 { animation-delay: 0.24s; }
.dfp-cb { width: 9px; height: 9px; border-radius: 2px; border: 1.5px solid var(--color-border); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.dfp-cb.on { background: var(--color-primary); border-color: var(--color-primary); }
.dfp-cb.on::after { content: '✓'; color: #fff; font-size: 6px; line-height: 1; }
.dfp-cbar { flex: 1; height: 6px; background: var(--color-border); border-radius: 3px; }
.dfp-btns { display: flex; gap: 5px; animation: dfp-appear 0.3s 0.36s ease both; opacity: 0; animation-fill-mode: both; }
.dfp-abtn { font-size: 8px; font-weight: 700; padding: 2px 6px; border-radius: 4px; }
.dfp-abtn.blue { background: var(--color-primary-light); color: var(--color-primary); }
.dfp-abtn.red { background: #fee2e2; color: #b91c1c; }

/* WHOIS rows */
.dfp-lrow { display: flex; align-items: center; gap: 6px; animation: dfp-appear 0.3s ease both; }
.dfp-lrow.d1 { animation-delay: 0.12s; }
.dfp-lrow.d2 { animation-delay: 0.24s; }
.dfp-lkey { font-size: 7.5px; font-weight: 600; color: var(--color-text-tertiary); width: 46px; flex-shrink: 0; }
.dfp-lval { flex: 1; height: 6px; background: var(--color-border); border-radius: 3px; }
.dfp-lval.orange { background: #fed7aa; }

/* Filter chips */
.dfp-chips { display: flex; gap: 4px; flex-wrap: wrap; animation: dfp-appear 0.3s ease both; }
.dfp-chip { font-size: 7.5px; font-weight: 600; padding: 2px 6px; border-radius: 10px; border: 1px solid var(--color-border); color: var(--color-text-secondary); background: var(--color-surface); }
.dfp-chip.active { background: var(--color-primary-light); border-color: var(--color-primary-border); color: var(--color-primary); }
.dfp-sbar.small { margin-top: 2px; animation-delay: 0.2s; }

/* Bar chart (sales) */
.dfp-bars { display: flex; align-items: flex-end; gap: 5px; height: 44px; animation: dfp-appear 0.3s ease both; }
.dfp-bc { flex: 1; display: flex; align-items: flex-end; }
.dfp-bf { width: 100%; background: var(--color-primary); border-radius: 3px 3px 0 0; height: var(--h, 50%); animation: dfp-grow 0.5s ease-out both; }
.dfp-bc:nth-child(2) .dfp-bf { animation-delay: 0.08s; }
.dfp-bc:nth-child(3) .dfp-bf { animation-delay: 0.16s; }
.dfp-bc:nth-child(4) .dfp-bf { animation-delay: 0.24s; }
.dfp-total { font-size: 8px; font-weight: 700; color: var(--color-primary); animation: dfp-appear 0.3s 0.35s ease both; opacity: 0; animation-fill-mode: both; }

/* Quick access icon grid */
.dfp-igrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; animation: dfp-appear 0.4s ease both; }
.dfp-tile { display: flex; align-items: center; justify-content: center; height: 22px; border-radius: 5px; border: 1px solid var(--color-border); background: var(--color-bg); font-size: 9px; color: var(--color-text-tertiary); }
.dfp-tile.active { background: var(--color-primary-light); border-color: var(--color-primary-border); color: var(--color-primary); animation: dfp-pulse 1.5s ease-in-out infinite; }

/* RegiQ group view */
.dfp-ghead { font-size: 9px; font-weight: 700; color: var(--color-text); display: flex; align-items: center; gap: 4px; animation: dfp-appear 0.3s ease both; }
.dfp-ghead span { font-size: 8px; background: var(--color-primary-light); color: var(--color-primary); padding: 0 4px; border-radius: 8px; }
.dfp-ghead.d2 { animation-delay: 0.28s; margin-top: 2px; }
.dfp-gchild { padding-left: 10px; animation: dfp-appear 0.3s ease both; }
.dfp-gchild.d1 { animation-delay: 0.14s; }
.dfp-gchild.d3 { animation-delay: 0.42s; }
.dfp-gbar { height: 6px; background: var(--color-border); border-radius: 3px; }
.dfp-gbar.w70 { width: 70%; }
.dfp-gbar.w55 { width: 55%; }

/* Share / preview */
.dfp-sharecard { display: flex; align-items: center; gap: 7px; border: 1px solid var(--color-border); border-radius: 7px; padding: 6px 9px; background: var(--color-bg); animation: dfp-appear 0.4s ease both; }
.dfp-share-icon { font-size: 13px; color: var(--color-primary); animation: dfp-pulse 2s ease-in-out infinite; }
.dfp-share-url { font-size: 8px; color: var(--color-text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dfp-copybtn { font-size: 8px; font-weight: 700; color: var(--color-primary); background: var(--color-primary-light); padding: 3px 8px; border-radius: 5px; text-align: center; animation: dfp-appear 0.4s 0.35s ease both; opacity: 0; animation-fill-mode: both; }

/* Export */
.dfp-dlbtn { font-size: 9px; font-weight: 600; padding: 4px 9px; border-radius: 6px; display: flex; align-items: center; gap: 5px; animation: dfp-appear 0.4s ease both; opacity: 0; animation-fill-mode: both; }
.dfp-dlbtn.csv { background: #dcfce7; color: #15803d; animation-delay: 0.1s; }
.dfp-dlbtn.pdf { background: #fee2e2; color: #b91c1c; animation-delay: 0.25s; }
.dfp-dl-anim { font-size: 12px; color: var(--color-primary); text-align: center; animation: dfp-bounce 1.2s ease-in-out infinite; }

/* Currency */
.dfp-currow { display: flex; align-items: center; gap: 7px; animation: dfp-appear 0.3s ease both; }
.dfp-currow.d1 { animation-delay: 0.18s; }
.dfp-cur-from { font-size: 9px; font-weight: 600; color: var(--color-text-secondary); width: 40px; }
.dfp-cur-arrow { font-size: 8px; color: var(--color-text-tertiary); }
.dfp-cur-to { font-size: 9px; font-weight: 700; color: var(--color-primary); animation: dfp-flash 2s ease-in-out infinite; }
.dfp-cursel { font-size: 8px; font-weight: 600; color: var(--color-text-tertiary); border: 1px solid var(--color-border); border-radius: 4px; padding: 2px 6px; display: inline-block; margin-top: 2px; animation: dfp-appear 0.3s 0.36s ease both; opacity: 0; animation-fill-mode: both; }

/* DNF Calculator equation */
.dfp-eqline { font-size: 9px; color: var(--color-text-secondary); font-weight: 500; animation: dfp-appear 0.3s ease both; }
.dfp-eqsep { height: 1px; background: var(--color-border); margin: 4px 0; animation: dfp-appear 0.3s 0.2s ease both; opacity: 0; animation-fill-mode: both; }
.dfp-eqresult { font-size: 10px; font-weight: 700; color: var(--color-primary); animation: dfp-appear 0.5s 0.5s ease both; opacity: 0; animation-fill-mode: both; }

/* News feed */
.dfp-nitem { display: flex; align-items: center; gap: 6px; animation: dfp-appear 0.3s ease both; }
.dfp-nitem.d1 { animation-delay: 0.15s; }
.dfp-nitem.d2 { animation-delay: 0.3s; }
.dfp-ndot { width: 5px; height: 5px; border-radius: 50%; background: var(--color-primary); flex-shrink: 0; }
.dfp-nbar { height: 6px; background: var(--color-border); border-radius: 3px; }
.dfp-nbar.w85 { width: 85%; }
.dfp-nbar.w70 { width: 70%; }
.dfp-nbar.w60 { width: 60%; }

/* Mini preview keyframes */
@keyframes dfp-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
@keyframes dfp-appear { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@keyframes dfp-grow { from { height: 0; } to { height: var(--h, 50%); } }
@keyframes dfp-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes dfp-bounce { 0%, 100% { transform: translateY(0); } 55% { transform: translateY(5px); } }
@keyframes dfp-typebar { 0%, 100% { width: 15%; } 50% { width: 80%; } }
@keyframes dfp-flash { 0%, 100% { opacity: 1; } 40% { opacity: 0.3; } }

/* Step bar */
.demo-step-bar { border-top: 1px solid var(--color-border); padding: 14px 24px; background: var(--color-surface); }
.demo-step-indicator {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}
.demo-step-indicator i { color: var(--color-primary); }
.demo-progress {
  width: 100%; height: 4px;
  background: var(--color-border);
  border-radius: 2px; overflow: hidden;
}
.demo-progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--color-primary), #059669);
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* ---- SEO Links Section ---- */
.seo-links-section {
  padding: var(--space-10) var(--space-6) var(--space-12);
  border-top: 1px solid var(--color-border);
  text-align: center;
}
.seo-blog-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  transition: color var(--transition-fast);
}
.seo-blog-link i {
  font-size: 2rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}
.seo-blog-link span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
}
.seo-blog-link:hover { color: var(--color-primary); }
.seo-blog-link:hover i { transform: scale(1.12); }
.seo-links-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-3);
  line-height: 1.6;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  /* Layout: sidebar strip on top, main below */
  .demo-app { grid-template-columns: 1fr; min-height: auto; }

  /* Sidebar hidden on mobile */
  .demo-sidebar { display: none; }

  /* Table: hide Registrar, Platforms, Profit columns */
  .demo-table th:nth-child(6), .demo-table td:nth-child(6),
  .demo-table th:nth-child(8), .demo-table td:nth-child(8),
  .demo-table th:nth-child(10), .demo-table td:nth-child(10) { display: none; }

  /* Table wrapper: horizontal scroll */
  .demo-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  .demo-action-bar { overflow-x: auto; }
  .demo-stats { grid-template-columns: repeat(2, 1fr); }
  .demo-action-right { display: flex; margin-left: 0; }
  .demo-main { padding: 14px 16px; gap: 10px; }

  .demo-features-grid { grid-template-columns: 1fr; gap: 12px; }
  .landing-section { padding: var(--space-16) var(--space-5); }
  .hero { padding: 40px var(--space-5) var(--space-16); }
  .stats-grid { grid-template-columns: 1fr; gap: var(--space-6); padding: var(--space-8) var(--space-6); }
  .stat-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-6);
  }
  .features-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .feature-card { padding: var(--space-5); }
  .steps-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .steps-grid::before { display: none; }
  .testimonial-card { padding: var(--space-8) var(--space-5); }
  .newsletter-form { flex-direction: column; }
  .section-title { font-size: var(--font-size-2xl); }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}