* {
  font-family: -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  background: #f8fafc;
  min-height: 100vh;
  color: #1e293b;
}

.leading-hero {
  line-height: 1.75 !important;
}

.flow-step-line {
  position: relative;
}
.flow-step-line::after {
  content: '';
  position: absolute;
  top: 2rem;
  left: 50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.4), rgba(6, 182, 212, 0.7), rgba(34, 211, 238, 0.4));
  z-index: 0;
}
@media (max-width: 767px) {
  .flow-step-line::after {
    display: none;
  }
}
.flow-step-line:last-child::after {
  display: none;
}

#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.gradient-bg {
  background: #f8fafc;
  min-height: 100vh;
  color: #1e293b;
}

.gradient-bg.theme-navy {
  background:
    radial-gradient(circle at 15% 25%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(59, 130, 246, 0.03) 0%, transparent 40%),
    #f8fafc;
}

.gradient-bg.theme-cyan {
  background:
    radial-gradient(circle at 15% 25%, rgba(34, 211, 238, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(34, 211, 238, 0.04) 0%, transparent 40%),
    #f8fafc;
}

.gradient-bg.theme-sky {
  background:
    radial-gradient(circle at 15% 25%, rgba(56, 189, 248, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(56, 189, 248, 0.04) 0%, transparent 40%),
    #f8fafc;
}

.gradient-bg.theme-blue {
  background:
    radial-gradient(circle at 15% 25%, rgba(96, 165, 250, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(96, 165, 250, 0.04) 0%, transparent 40%),
    #f8fafc;
}

.gradient-bg.theme-slate {
  background:
    radial-gradient(circle at 15% 25%, rgba(148, 163, 184, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(148, 163, 184, 0.03) 0%, transparent 40%),
    #f8fafc;
}

.gradient-bg.theme-emerald {
  background:
    radial-gradient(circle at 15% 25%, rgba(52, 211, 153, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(52, 211, 153, 0.04) 0%, transparent 40%),
    #f8fafc;
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.glass-card-hover {
  transition: all 0.3s ease;
}

.glass-card-hover:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.text-gradient {
  background: linear-gradient(135deg, #0284c7 0%, #0ea5e9 50%, #0891b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glow {
  box-shadow: 0 0 40px rgba(56, 189, 248, 0.25);
}

.glow-strong {
  box-shadow: 0 0 60px rgba(56, 189, 248, 0.25);
}

.tag-blue {
  background: rgba(59, 130, 246, 0.10);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: #2563eb;
}

.tag-cyan {
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.2);
  color: #0891b2;
}

.feature-icon {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(14, 165, 233, 0.08));
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.highlight-box {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(14, 165, 233, 0.04));
  border-left: 3px solid #0ea5e9;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

.animate-float {
  animation: float 5s ease-in-out infinite;
}

.animate-float-delay {
  animation: float 5s ease-in-out infinite;
  animation-delay: 2s;
}

.nav-scrolled {
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

/* ====== Chat Animation ====== */
.chat-container {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
}

.chat-messages {
  height: 320px;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.chat-messages::-webkit-scrollbar {
  display: none;
}

.chat-message {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  opacity: 0;
  transform: translateY(15px);
}

@keyframes messageSlideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #94a3b8;
  animation: typingBounce 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) {
  animation-delay: 0s;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {
  0%,
  80%,
  100% {
    transform: scale(0.6);
    opacity: 0.4;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ====== Workbench Demo ====== */
.workbench-nav {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  cursor: default;
  transition: all 0.3s ease;
}

.workbench-nav.active {
  background: rgba(56, 189, 248, 0.15);
  color: #0284c7;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.15);
}

.workbench-messages {
  min-height: 280px;
}

.ent-toast {
  pointer-events: none;
}

.ent-member,
.ent-resource,
.ent-perm {
  transform: translateY(10px);
}

/* ====== Scroll Reveal Animation ====== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

.auto-rows-fr {
  grid-auto-rows: 1fr;
}

/* ====== Capability Card Enhanced Styles ====== */
.cap-card-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
  grid-auto-rows: 1fr;
}

@media (min-width: 768px) {
  .cap-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cap-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cap-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 40px -12px rgba(0, 0, 0, 0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cap-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 2px 2px, rgba(0, 0, 0, 0.5) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}

.cap-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.12);
}

.cap-card-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.cap-card:hover .cap-card-glow {
  opacity: 1;
}

.cap-card-featured {
  grid-column: span 1;
}

@media (min-width: 768px) {
  .cap-card-featured {
    grid-column: span 2;
  }
}

.cap-card-featured .cap-card-body {
  justify-content: center;
}

.cap-icon-wrap {
  position: relative;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(241, 245, 249, 0.7));
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cap-card:hover .cap-icon-wrap {
  transform: scale(1.1) rotate(3deg);
}

.cap-icon-wrap-lg {
  width: 5rem;
  height: 5rem;
  border-radius: 1.25rem;
}

.cap-arrow {
  position: absolute;
  bottom: -0.25rem;
  right: -0.25rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.08);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cap-card:hover .cap-arrow {
  opacity: 1;
}

.cap-arrow-lg {
  width: 1.75rem;
  height: 1.75rem;
  bottom: -0.375rem;
  right: -0.375rem;
}

.cap-effect-box {
  position: relative;
  border-radius: 1rem;
  padding: 1rem;
  transition: all 0.3s ease;
}

.cap-card:hover .cap-effect-box {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.08);
}

.cap-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.cap-card:hover .cap-tag {
  transform: translateY(-1px);
}

.text-shadow-sm {
  text-shadow: none;
}

/* Theme-aware icon backgrounds */
.theme-sky .cap-icon-wrap,
.theme-sky .cap-effect-box .w-8,
.theme-sky .cap-effect-box .w-9 {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(14, 165, 233, 0.05));
  border-color: rgba(56, 189, 248, 0.25);
}

.theme-cyan .cap-icon-wrap,
.theme-cyan .cap-effect-box .w-8,
.theme-cyan .cap-effect-box .w-9 {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.15), rgba(6, 182, 212, 0.05));
  border-color: rgba(34, 211, 238, 0.25);
}

.theme-blue .cap-icon-wrap,
.theme-blue .cap-effect-box .w-8,
.theme-blue .cap-effect-box .w-9 {
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.15), rgba(59, 130, 246, 0.05));
  border-color: rgba(96, 165, 250, 0.25);
}

.theme-navy .cap-icon-wrap,
.theme-navy .cap-effect-box .w-8,
.theme-navy .cap-effect-box .w-9 {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.05));
  border-color: rgba(59, 130, 246, 0.25);
}

.theme-slate .cap-icon-wrap,
.theme-slate .cap-effect-box .w-8,
.theme-slate .cap-effect-box .w-9 {
  background: linear-gradient(135deg, rgba(148, 163, 184, 0.15), rgba(100, 116, 139, 0.05));
  border-color: rgba(148, 163, 184, 0.25);
}

.theme-emerald .cap-icon-wrap,
.theme-emerald .cap-effect-box .w-8,
.theme-emerald .cap-effect-box .w-9 {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.15), rgba(16, 185, 129, 0.05));
  border-color: rgba(52, 211, 153, 0.25);
}

@media (max-width: 1023px) {
  #workbench-demo,
  #enterprise-dashboard-demo {
    transform: scale(0.85);
    transform-origin: top center;
  }

  #workbench-demo .grid.grid-cols-12,
  #enterprise-dashboard-demo .grid.grid-cols-12 {
    min-height: 360px;
  }

  .workbench-nav {
    width: 28px;
    height: 28px;
  }

  .workbench-nav svg {
    width: 16px;
    height: 16px;
  }
}