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

:root {
  --bg-deep: #020014;
  --bg-navy: #050520;
  --bg-cosmos: #030018;
  --text-primary: #ffffff;
  --text-secondary: rgba(220, 230, 255, 0.72);
  --text-muted: rgba(180, 200, 255, 0.48);
  --neon-cyan: #00e5ff;
  --neon-blue: #3b82f6;
  --neon-purple: #a855f7;
  --neon-violet: #7c3aed;
  --accent-purple: #a855f7;
  --accent-blue: #3b82f6;
  --accent-cyan: #00e5ff;
  --accent-green: #00ff88;
  --glass-bg: rgba(8, 16, 48, 0.55);
  --glass-border: rgba(0, 229, 255, 0.28);
  --glass-glow: 0 0 30px rgba(0, 229, 255, 0.12), 0 0 60px rgba(139, 92, 246, 0.06);
  --gradient-primary: linear-gradient(135deg, #a855f7 0%, #6366f1 45%, #00e5ff 100%);
  --gradient-glow: linear-gradient(135deg, rgba(0, 229, 255, 0.5), rgba(168, 85, 247, 0.4));
  --font: 'Inter', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg-cosmos);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-top: 79px;
}

#main-content {
  position: relative;
  z-index: 1;
}

/* Cosmic Universe Background */
.bg-effects {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.cosmos-base {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 120% 80% at 50% 100%, #0a0530 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 80% 20%, #0d1040 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 10% 30%, #120828 0%, transparent 45%),
    linear-gradient(180deg, #010008 0%, #020014 40%, #050520 100%);
}

.cosmos-nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: nebulaDrift 20s ease-in-out infinite;
}

.cosmos-nebula--1 {
  width: 700px;
  height: 500px;
  top: -5%;
  right: -10%;
  background: radial-gradient(ellipse, rgba(88, 28, 180, 0.35) 0%, rgba(59, 130, 246, 0.15) 40%, transparent 70%);
}

.cosmos-nebula--2 {
  width: 600px;
  height: 450px;
  bottom: 10%;
  left: -15%;
  background: radial-gradient(ellipse, rgba(0, 100, 200, 0.25) 0%, rgba(0, 229, 255, 0.08) 50%, transparent 70%);
  animation-delay: -7s;
}

.cosmos-nebula--3 {
  width: 500px;
  height: 400px;
  top: 40%;
  left: 35%;
  background: radial-gradient(ellipse, rgba(139, 92, 246, 0.2) 0%, transparent 65%);
  animation-delay: -14s;
}

.cosmos-aurora {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.04) 0%, transparent 100%);
}

@keyframes nebulaDrift {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
  33% { transform: translate(20px, -15px) scale(1.05); opacity: 1; }
  66% { transform: translate(-15px, 10px) scale(0.98); opacity: 0.85; }
}

#particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.cosmos-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 70% at 50% 50%, transparent 40%, rgba(1, 0, 8, 0.6) 100%);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px clamp(24px, 4vw, 48px);
  padding-left: max(48px, calc((100% - 1440px) / 2 + 48px));
  padding-right: max(48px, calc((100% - 1440px) / 2 + 48px));
  box-sizing: border-box;
  background: rgba(4, 8, 28, 0.75);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid rgba(0, 229, 255, 0.12);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 229, 255, 0.04);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 32px;
  height: 32px;
  display: flex;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  gap: 36px;
}

.nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn-text {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
}

.btn-text:hover {
  color: var(--text-primary);
}

.login-dropdown {
  position: relative;
}

.login-popup {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  padding: 10px 18px;
  background: rgba(6, 14, 42, 0.92);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  box-shadow: var(--glass-glow), 0 8px 32px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 200;
  pointer-events: none;
}

.login-popup::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-bottom-color: rgba(139, 92, 246, 0.35);
}

.login-popup.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.demo-dropdown {
  position: relative;
}

.hero-demo-dropdown {
  display: inline-block;
}

.hero-demo-dropdown .demo-popup {
  left: 0;
  right: auto;
}

.hero-demo-dropdown .demo-popup::before {
  left: 32px;
  right: auto;
}

.demo-popup {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  transform: translateY(-4px);
  padding: 16px;
  background: rgba(6, 14, 42, 0.92);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 14px;
  box-shadow: var(--glass-glow), 0 8px 40px rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 200;
  pointer-events: none;
  text-align: center;
}

.demo-popup::before {
  content: '';
  position: absolute;
  bottom: 100%;
  right: 24px;
  border: 6px solid transparent;
  border-bottom-color: rgba(139, 92, 246, 0.35);
}

.demo-popup.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.demo-popup-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.demo-popup img {
  display: block;
  width: 180px;
  height: 180px;
  border-radius: 8px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.25), 0 0 48px rgba(168, 85, 247, 0.15), 0 4px 20px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 36px rgba(0, 229, 255, 0.4), 0 0 60px rgba(168, 85, 247, 0.25), 0 6px 24px rgba(0, 0, 0, 0.35);
}

.btn-primary--sm {
  padding: 10px 22px;
  font-size: 13px;
}

.btn-primary--lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* Hero */
.hero {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
  max-width: 1440px;
  margin: 0 auto;
  padding: 60px 48px 80px;
  height: 1150px;
}

.hero-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  text-shadow: 0 0 60px rgba(0, 229, 255, 0.15), 0 0 120px rgba(139, 92, 246, 0.08);
}

.hero-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-features {
  display: flex;
  gap: 16px;
  margin-top: 48px;
}

.hero-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.hero-feature-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 14, 42, 0.6);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 10px;
  color: var(--neon-cyan);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.1);
}

.hero-feature-icon svg {
  width: 18px;
  height: 18px;
}

.hero-feature strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
}

.hero-feature span {
  font-size: 12px;
  color: var(--text-muted);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
}

.visual-stage {
  position: relative;
  width: 100%;
  max-width: 620px;
  height: 500px;
}

/* Flow field background */
.connection-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  border-radius: 24px;
}

.flow-glow,
.flow-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.flow-glow {
  z-index: 1;
}

.flow-canvas {
  z-index: 2;
}

.flow-arc {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  opacity: 0.5;
}

.flow-arc--blue {
  stroke: url(#arcBlue);
}

.flow-arc--purple {
  stroke: url(#arcPurple);
}

.flow-arc--mix {
  stroke: url(#arcBlue);
  opacity: 0.35;
}

/* AI Bubbles */
.ai-bubble {
  position: absolute;
  z-index: 15;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: float 4s ease-in-out infinite;
  animation-delay: var(--delay);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.ai-bubble--1 { top: 8%; left: 12%; }
.ai-bubble--2 { top: 0%; right: 24%; z-index: 16; }
.ai-bubble--3 { bottom: 14%; right: 42%; }
.ai-bubble--4 { top: 5%; left: 28%; }
.ai-bubble--5 { bottom: 8%; left: 30%; }
.ai-bubble--6 { bottom: 18%; left: 6%; }

.ai-bubble-inner {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(6, 14, 42, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 229, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.25), 0 0 48px rgba(139, 92, 246, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.ai-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

.ai-avatar--doubao {
  background: #b8d4e8;
  padding: 0;
  overflow: hidden;
}

.ai-avatar--doubao img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ai-avatar--deepseek {
  background: #ffffff;
  padding: 0;
  overflow: hidden;
}

.ai-avatar--deepseek img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ai-avatar--yuanbao {
  background: #ffffff;
  padding: 0;
  overflow: hidden;
}

.ai-avatar--yuanbao img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ai-avatar--tongyi {
  background: #7c3aed;
  padding: 0;
  overflow: hidden;
}

.ai-avatar--tongyi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ai-avatar--wenxin {
  background: #ffffff;
  padding: 0;
  overflow: hidden;
}

.ai-avatar--wenxin img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ai-avatar--kimi {
  background: #000000;
  padding: 0;
  overflow: hidden;
}

.ai-avatar--kimi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ai-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Search Bar */
.search-bar {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 20;
  width: 90%;
  max-width: 480px;
}

.search-bar-glow {
  position: absolute;
  inset: -8px;
  border-radius: 999px;
  background: linear-gradient(135deg, #00e5ff, #8b5cf6, #3b82f6);
  opacity: 0.75;
  filter: blur(20px);
  animation: pulseGlow 3s ease-in-out infinite;
}

.search-bar::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(59, 130, 246, 0.25) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.8; }
}

.search-bar-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 18px 18px 26px;
  background: linear-gradient(180deg, rgba(8, 18, 52, 0.82) 0%, rgba(4, 8, 28, 0.9) 100%);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border: 1px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
  box-shadow:
    0 0 50px rgba(0, 229, 255, 0.25),
    0 0 80px rgba(139, 92, 246, 0.12),
    inset 0 2px 0 rgba(255, 255, 255, 0.1),
    inset 0 -2px 4px rgba(0, 0, 0, 0.35);
}

.search-bar-inner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 999px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.85), rgba(139, 92, 246, 0.65), rgba(59, 130, 246, 0.8));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.search-icon {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-placeholder {
  flex: 1;
  font-size: 15px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-ai-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
  transition: transform 0.2s;
}

.search-ai-btn:hover {
  transform: scale(1.05);
}

.search-ai-btn svg {
  width: 18px;
  height: 18px;
}

/* Data Cards */
.data-card {
  position: absolute;
  z-index: 8;
  background: rgba(6, 14, 42, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: var(--glass-glow), 0 12px 40px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  animation: float 5s ease-in-out infinite;
}

.data-card--visibility {
  top: 6%;
  right: -4%;
  width: 190px;
  animation-delay: 0.3s;
}

.data-card--result {
  bottom: 2%;
  right: -10%;
  width: 230px;
  animation-delay: 0.8s;
}

.data-card-header {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.data-card-body {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.data-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.data-change {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-green);
}

.data-chart {
  width: 100%;
  height: 40px;
}

.data-card-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
}

.result-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.result-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.result-label {
  color: var(--text-muted);
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

.result-badge svg {
  width: 12px;
  height: 12px;
}

.result-badge--success {
  color: var(--accent-green);
}

.result-ring {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.result-ring svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.result-ring span {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent-blue);
}

.result-count {
  font-weight: 700;
  color: var(--accent-purple);
}

/* Shift Section — Past vs Present */
.shift-section {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 120px;
  padding: 0 48px 120px;
  max-width: 1440px;
  margin: 0 auto;
}

.shift-title {
  text-align: center;
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.03em;
  margin-bottom: 0;
  text-shadow: 0 0 50px rgba(0, 229, 255, 0.2), 0 0 100px rgba(139, 92, 246, 0.1);
}

.shift-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
  align-items: center;
  min-height: 520px;
}

/* Past (left) */
.shift-past {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 20px;
  position: relative;
}

.shift-past::after {
  content: '';
  position: absolute;
  inset: 20% -10% -10% -10%;
  background: radial-gradient(ellipse, rgba(100, 100, 120, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.shift-past-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 14px;
  border-radius: 6px;
  background: rgba(120, 120, 140, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.04em;
}

.shift-past-text {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
  max-width: 400px;
  width: 100%;
}

.serp-browser {
  max-width: 400px;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  filter: grayscale(0.3) brightness(0.92);
  opacity: 0.95;
  transition: opacity 0.3s, filter 0.3s;
}

.serp-browser:hover {
  opacity: 1;
  filter: grayscale(0.2) brightness(1);
}

.serp-browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(30, 30, 40, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.serp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.serp-dot--red { background: rgba(255, 95, 87, 0.75); }
.serp-dot--yellow { background: rgba(255, 189, 46, 0.75); }
.serp-dot--green { background: rgba(40, 200, 64, 0.75); }

.serp-url {
  flex: 1;
  margin-left: 8px;
  padding: 5px 12px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 6px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.serp-mockup {
  background: rgba(28, 28, 38, 0.98);
  padding: 18px 20px 16px;
  position: relative;
}

.serp-mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.015) 2px,
    rgba(255, 255, 255, 0.015) 4px
  );
  pointer-events: none;
}

.serp-search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.serp-search svg {
  width: 16px;
  height: 16px;
  color: rgba(255, 255, 255, 0.45);
  flex-shrink: 0;
}

.serp-search-input {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

.serp-meta {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
  padding-left: 4px;
}

.serp-results {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.serp-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  opacity: 0.85;
}

.serp-item--empty {
  opacity: 0.45;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 4px;
}

.serp-rank {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.45);
  width: 14px;
  flex-shrink: 0;
  padding-top: 4px;
}

.serp-thumb {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.serp-lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 2px;
}

.serp-line-title {
  display: block;
  height: 10px;
  border-radius: 3px;
  width: 75%;
  background: rgba(100, 140, 200, 0.4);
}

.serp-line-title--short { width: 55%; }

.serp-line-url {
  display: block;
  height: 7px;
  border-radius: 3px;
  width: 45%;
  background: rgba(80, 160, 80, 0.35);
}

.serp-line-url--short { width: 30%; }

.serp-line-desc {
  display: block;
  height: 7px;
  border-radius: 3px;
  width: 90%;
  background: rgba(255, 255, 255, 0.14);
}

.serp-line-desc--short { width: 65%; }

.serp-waiting {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.serp-waiting-icon {
  width: 20px;
  height: 20px;
  color: rgba(255, 255, 255, 0.5);
  animation: serpClock 2s ease-in-out infinite;
}

.serp-waiting-icon svg {
  width: 100%;
  height: 100%;
}

@keyframes serpClock {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.serp-waiting-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.serp-waiting-dots {
  display: inline-flex;
  gap: 2px;
  margin-left: 2px;
}

.serp-waiting-dots i {
  display: inline-block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  animation: serpDot 1.4s ease-in-out infinite;
}

.serp-waiting-dots i:nth-child(2) { animation-delay: 0.2s; }
.serp-waiting-dots i:nth-child(3) { animation-delay: 0.4s; }

@keyframes serpDot {
  0%, 80%, 100% { opacity: 0.2; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-2px); }
}

/* Present (right) */
.shift-present {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: fit-content;
  max-width: 100%;
  justify-self: start;
  padding: 22px 10px 24px 14px;
  border-radius: 18px;
  background:
    radial-gradient(ellipse 120% 120% at 0% 0%, rgba(0, 229, 255, 0.16) 0%, transparent 55%),
    radial-gradient(ellipse 120% 120% at 100% 100%, rgba(168, 85, 247, 0.16) 0%, transparent 55%),
    rgba(6, 12, 40, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow:
    0 0 40px rgba(0, 229, 255, 0.18),
    0 0 80px rgba(30, 64, 175, 0.24),
    0 18px 45px rgba(0, 0, 0, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.shift-present-title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
}

.shift-present-title em {
  font-style: normal;
  color: var(--neon-cyan);
  text-shadow: 0 0 24px rgba(0, 229, 255, 0.6), 0 0 48px rgba(0, 229, 255, 0.2);
}

.shift-present-quotes {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

/* AI Chat Card */
.ai-chat-card {
  background: rgba(6, 14, 42, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid rgba(0, 229, 255, 0.45);
  border-radius: 20px;
  padding: 24px;
  box-shadow:
    0 0 50px rgba(0, 229, 255, 0.2),
    0 0 100px rgba(139, 92, 246, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  max-width: 480px;
}

.ai-chat-header {
  margin-bottom: 16px;
}

.ai-chat-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e3a5f, #0c4a6e);
  border: 2px solid rgba(0, 229, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
}

.ai-chat-avatar svg {
  width: 32px;
  height: 32px;
}

.ai-chat-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  min-height: 80px;
}

.chat-bubble {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px 16px;
  max-width: 200px;
}

.chat-bubble--ai {
  align-self: flex-start;
}

.chat-bubble--short {
  width: 120px;
  height: 36px;
}

.chat-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.chat-dots i {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  animation: dotBounce 1.4s ease-in-out infinite;
}

.chat-dots i:nth-child(2) { animation-delay: 0.2s; }
.chat-dots i:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-4px); opacity: 1; }
}

.ai-chat-input {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px 14px 20px;
  background: rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(0, 229, 255, 0.6);
  border-radius: 14px;
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.2), inset 0 0 12px rgba(0, 229, 255, 0.05);
}

.ai-chat-query {
  flex: 1;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
}

.cursor-blink {
  color: var(--neon-cyan);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.ai-chat-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #00e5ff, #3b82f6);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.4);
  transition: transform 0.2s;
}

.ai-chat-send:hover {
  transform: scale(1.05);
}

.ai-chat-send svg {
  width: 18px;
  height: 18px;
}

/* GEO Intro Section */
.geo-intro-section {
  position: relative;
  z-index: 10;
  padding: 100px 48px 180px;
  max-width: 1440px;
  margin: 0 auto;
}

.geo-intro-container {
  position: relative;
  text-align: center;
}

.geo-intro-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  font-size: 13px;
  font-weight: 600;
  color: #c4b5fd;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.geo-intro-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  text-shadow: 0 0 50px rgba(0, 229, 255, 0.2), 0 0 100px rgba(139, 92, 246, 0.1);
}

.geo-intro-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 56px;
}

.geo-intro-tasks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}

.geo-intro-task {
  background: rgba(6, 14, 42, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 20px;
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: stretch;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  box-shadow: var(--glass-glow), 0 8px 32px rgba(0, 0, 0, 0.4);
}

.geo-intro-task:hover {
  border-color: rgba(0, 229, 255, 0.55);
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.18), 0 12px 48px rgba(0, 0, 0, 0.45);
  transform: translateY(-4px);
}

.geo-intro-task h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}

.geo-intro-task p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

.geo-task-cover {
  width: 100%;
  height: 186px;
  border-radius: 14px;
  object-fit: cover;
  display: block;
  background: rgba(15, 23, 42, 0.95);
  box-shadow:
    0 0 32px rgba(0, 229, 255, 0.12),
    0 8px 28px rgba(0, 0, 0, 0.45);
}

.geo-intro-task--image h3,
.geo-intro-task--image p {
  text-align: left;
}

@media (max-width: 1100px) {
  .geo-task-cover {
    height: 160px;
    border-radius: 12px;
  }
}

/* Dashboard Section */
.dashboard-section {
  position: relative;
  z-index: 1;
  padding: 100px 48px 120px;
  max-width: 1440px;
  margin: 0 auto;
  overflow: hidden;
  isolation: isolate;
}

.dashboard-slogan {
  position: relative;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: -0.02em;
  max-width: 680px;
  margin: 0 auto 120px;
  text-align: center;
  text-shadow: 0 0 50px rgba(0, 229, 255, 0.25), 0 0 100px rgba(139, 92, 246, 0.1);
}

.dashboard-slogan-line {
  display: block;
}

.dashboard-stage {
  position: relative;
  width: 100%;
  min-height: clamp(540px, 48vw, 700px);
  aspect-ratio: 12 / 8;
  max-height: none;
  padding: clamp(12px, 2vw, 28px) 0 clamp(56px, 7vw, 88px);
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1500px;
  perspective-origin: 50% 50%;
  overflow: visible;
  background: transparent;
}

.dashboard-stage-scene {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
  transform-style: preserve-3d;
  transform: rotateX(5deg) scale(0.9);
  transform-origin: 50% 50%;
}

.dash-stage-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  transform-style: preserve-3d;
}

.dash-stage-ambient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 45% 38% at 50% 48%, rgba(0, 229, 255, 0.07) 0%, transparent 68%),
    radial-gradient(ellipse 30% 26% at 18% 28%, rgba(139, 92, 246, 0.06) 0%, transparent 58%),
    radial-gradient(ellipse 30% 26% at 82% 72%, rgba(59, 130, 246, 0.05) 0%, transparent 58%);
}

.dash-stage-glow {
  position: absolute;
  left: 50%;
  bottom: 14%;
  width: min(68%, 720px);
  height: clamp(60px, 9vw, 100px);
  background: radial-gradient(ellipse, rgba(0, 229, 255, 0.28) 0%, rgba(139, 92, 246, 0.1) 42%, transparent 72%);
  filter: blur(24px);
  transform: translateX(-50%) rotateX(72deg) scaleY(0.55) translateZ(-60px);
  transform-origin: center center;
  animation: dashGroundGlow 5s ease-in-out infinite;
}

.dash-orbit-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  transform: rotateX(52deg) translateZ(-80px);
  transform-origin: 50% 58%;
}

.dash-orbit-outer {
  animation: orbitRingPulse 4s ease-in-out infinite;
}

.dash-orbit-inner {
  animation: orbitRingPulse 4s ease-in-out infinite 1s;
}

.dash-orbit-spoke {
  opacity: 0.55;
  animation: dashFlowLine 4s linear infinite;
}

.dash-orbit-spoke:nth-of-type(1) { animation-delay: 0s; }
.dash-orbit-spoke:nth-of-type(2) { animation-delay: 0.4s; }
.dash-orbit-spoke:nth-of-type(3) { animation-delay: 0.8s; }
.dash-orbit-spoke:nth-of-type(4) { animation-delay: 1.2s; }
.dash-orbit-spoke:nth-of-type(5) { animation-delay: 1.6s; }

.dash-orbit-node {
  fill: var(--neon-cyan);
  animation: nodePulse 2s ease-in-out infinite;
}

.dash-orbit-node:nth-of-type(1) { animation-delay: 0s; }
.dash-orbit-node:nth-of-type(2) { animation-delay: 0.4s; }
.dash-orbit-node:nth-of-type(3) { animation-delay: 0.8s; }
.dash-orbit-node:nth-of-type(4) { animation-delay: 1.2s; }
.dash-orbit-node:nth-of-type(5) { animation-delay: 1.6s; }

@keyframes dashGroundGlow {
  0%, 100% { opacity: 0.75; transform: translateX(-50%) rotateX(72deg) scaleY(0.55) translateZ(-60px) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) rotateX(72deg) scaleY(0.55) translateZ(-60px) scale(1.05); }
}

@keyframes orbitRingPulse {
  0%, 100% { opacity: 0.65; }
  50% { opacity: 1; }
}

@keyframes dashFlowLine {
  to { stroke-dashoffset: -22; }
}

@keyframes nodePulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}

/* Feature Cards */
.feature-card {
  position: absolute;
  z-index: 5;
  width: 200px;
  padding: 44px 18px 20px;
  background: rgba(6, 14, 40, 0.58);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border-radius: 18px;
  border: 1px solid transparent;
  background-clip: padding-box;
  box-shadow:
    0 0 40px rgba(0, 229, 255, 0.18),
    0 0 80px rgba(139, 92, 246, 0.06),
    0 16px 48px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: cardFloat 5s ease-in-out infinite;
  transform-style: preserve-3d;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 19px;
  padding: 1px;
  background: linear-gradient(145deg, rgba(0, 229, 255, 0.8), rgba(139, 92, 246, 0.45) 50%, rgba(0, 229, 255, 0.25));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.feature-card::after {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -28px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 229, 255, 0.35) 0%, rgba(139, 92, 246, 0.1) 40%, transparent 70%);
  filter: blur(12px);
  z-index: -1;
  pointer-events: none;
}

.feature-card--1 {
  top: 4%;
  left: 0;
  z-index: 5;
  --card-tilt: rotateY(20deg) rotateX(5deg) translateZ(24px);
  animation-delay: 0s;
}
.feature-card--2 {
  bottom: 18%;
  left: 0;
  z-index: 5;
  --card-tilt: rotateY(16deg) rotateX(-5deg) translateZ(12px);
  animation-delay: 1s;
}
.feature-card--3 {
  top: auto;
  bottom: -8%;
  left: 50%;
  z-index: 4;
  --card-tilt: translateX(-50%) translateY(20px) rotateX(2deg);
  animation: cardFloatLow 5s ease-in-out infinite;
  animation-delay: 2s;
}

.feature-card--4 {
  bottom: 18%;
  right: 0;
  z-index: 5;
  --card-tilt: rotateY(-16deg) rotateX(-5deg) translateZ(12px);
  animation-delay: 1.5s;
}
.feature-card--5 {
  top: 4%;
  right: 0;
  z-index: 5;
  --card-tilt: rotateY(-20deg) rotateX(5deg) translateZ(24px);
  animation-delay: 0.5s;
}

@keyframes cardFloat {
  0%, 100% { transform: var(--card-tilt, none) translateY(0); }
  50% { transform: var(--card-tilt, none) translateY(-8px); }
}

@keyframes cardFloatLow {
  0%, 100% { transform: var(--card-tilt, none) translateY(0); }
  50% { transform: var(--card-tilt, none) translateY(-4px); }
}

.feature-num-defs {
  position: absolute;
  overflow: hidden;
  pointer-events: none;
}

.feature-num {
  position: absolute;
  top: 10px;
  left: 12px;
  width: 40px;
  height: 40px;
  display: block;
  pointer-events: none;
  user-select: none;
  z-index: 2;
}

.feature-num svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

.feature-icon-wrap {
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%) translateZ(24px);
  z-index: 3;
  transform-style: preserve-3d;
}

.feature-icon {
  position: relative;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(155deg, rgba(180, 200, 230, 0.35) 0%, rgba(80, 110, 160, 0.5) 25%, rgba(30, 45, 80, 0.85) 50%, rgba(100, 130, 180, 0.45) 75%, rgba(200, 220, 255, 0.25) 100%);
  border-radius: 20px;
  border: 1px solid rgba(0, 229, 255, 0.45);
  box-shadow:
    0 0 32px rgba(0, 229, 255, 0.45),
    0 0 64px rgba(139, 92, 246, 0.12),
    0 10px 30px rgba(0, 0, 0, 0.55),
    inset 0 3px 6px rgba(255, 255, 255, 0.22),
    inset 0 -6px 12px rgba(0, 0, 0, 0.4);
  transform: translateZ(20px);
}

.feature-icon::before {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, transparent 50%);
  pointer-events: none;
}

.feature-icon svg {
  width: 38px;
  height: 38px;
  filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.6)) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

.feature-card h3 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

.feature-card p {
  font-size: 11px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
}

/* Central Dashboard Panel */
.dash-panel-wrap {
  position: absolute;
  left: 50%;
  top: 44%;
  z-index: 6;
  transform-style: preserve-3d;
  transform: translate(-50%, -50%) rotateX(3deg) translateZ(50px);
}

.dash-panel-glow {
  position: absolute;
  inset: -30px;
  background: radial-gradient(ellipse 75% 65% at 50% 50%, rgba(0, 229, 255, 0.22) 0%, rgba(139, 92, 246, 0.08) 50%, transparent 72%);
  filter: blur(28px);
  pointer-events: none;
}

.dash-panel {
  position: relative;
  display: flex;
  width: 560px;
  max-width: min(560px, 52vw);
  background: rgba(4, 10, 32, 0.68);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  border: none;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 50px rgba(0, 229, 255, 0.18),
    0 0 100px rgba(139, 92, 246, 0.08),
    0 28px 70px rgba(0, 0, 0, 0.55),
    0 8px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: translateZ(0);
}

.dash-sidebar {
  width: 112px;
  flex-shrink: 0;
  background: rgba(5, 10, 25, 0.9);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  padding: 16px 0;
}

.dash-sidebar-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 0 12px 14px;
  line-height: 1.4;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 8px;
}

.dash-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dash-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 10px;
  color: var(--text-muted);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.dash-nav-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.dash-nav-item--active,
.dash-nav-item:hover {
  background: rgba(0, 229, 255, 0.1);
  color: var(--neon-cyan);
}

.dash-main {
  flex: 1;
  padding: 12px;
  min-width: 0;
}

.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.dash-brand-select {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}

.dash-topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dash-topbar-actions svg {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

.dash-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a855f7, #3b82f6);
}

.dash-widgets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.dash-widget {
  background: rgba(4, 10, 30, 0.5);
  border: 1px solid rgba(0, 229, 255, 0.1);
  border-radius: 10px;
  padding: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.dash-widget-title {
  font-size: 9px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.dash-widget--gauge { grid-column: 1; }
.dash-widget--trend { grid-column: 2 / 4; }
.dash-widget--bars { grid-column: 1; }
.dash-widget--perf { grid-column: 2; }
.dash-widget--mentions { grid-column: 3; }
.dash-widget--tasks { grid-column: 1 / 3; }
.dash-widget--feed { grid-column: 3; }

/* Gauge */
.gauge-wrap {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto;
}

.gauge-svg {
  width: 100%;
  height: 100%;
}

.gauge-value {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-score {
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  color: #fff;
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.5);
}

.gauge-total {
  font-size: 10px;
  color: var(--text-muted);
}

.gauge-change {
  font-size: 9px;
  color: var(--accent-green);
  font-weight: 600;
  margin-top: 2px;
}

/* Trend chart */
.trend-chart {
  width: 100%;
  height: 60px;
}

/* Platform bars */
.platform-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: 70px;
  gap: 6px;
}

.pbar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
  height: 100%;
  justify-content: flex-end;
}

.pbar-fill {
  display: block;
  width: 100%;
  max-width: 20px;
  height: var(--h);
  background: linear-gradient(180deg, #00e5ff, #3b82f6);
  border-radius: 3px 3px 0 0;
  min-height: 8px;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
}

.pbar-label {
  font-size: 8px;
  color: var(--text-muted);
}

/* Performance list */
.perf-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.perf-list li {
  display: grid;
  grid-template-columns: 48px 1fr 28px;
  align-items: center;
  gap: 6px;
  font-size: 8px;
  color: var(--text-muted);
}

.perf-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.perf-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--neon-cyan), #3b82f6);
  border-radius: 2px;
}

/* Mentions */
.mentions-big {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.mentions-change {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-green);
  margin-top: 2px;
}

/* Task table */
.task-table {
  width: 100%;
  font-size: 8px;
  border-collapse: collapse;
}

.task-table th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 600;
  padding: 4px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.task-table td {
  padding: 5px 6px;
  color: var(--text-secondary);
}

.tag {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 7px;
  font-weight: 600;
}

.tag--high { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.tag--mid { background: rgba(234, 179, 8, 0.2); color: #facc15; }
.tag--progress { background: rgba(0, 229, 255, 0.15); color: var(--neon-cyan); }
.tag--pending { background: rgba(255, 255, 255, 0.08); color: var(--text-muted); }

/* Mention feed */
.mention-feed {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mention-feed li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 8px;
}

.mf-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: 700;
  flex-shrink: 0;
}

.mf-icon--doubao { background: #f97316; color: white; }
.mf-icon--deepseek { background: #3b82f6; color: white; }
.mf-icon--kimi { background: #4b5563; color: white; }

.mf-text {
  flex: 1;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mf-spark {
  width: 40px;
  height: 16px;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 40px 24px 60px;
  }

  .hero-visual {
    order: -1;
    min-height: 420px;
  }

  .visual-stage {
    height: 420px;
    max-width: 500px;
  }

  .nav {
    display: none;
  }

  .hero-features {
    flex-direction: column;
    gap: 20px;
  }

  .shift-section {
    gap: 88px;
    padding: 0 24px 88px;
  }

  .shift-title {
    font-size: clamp(24px, 5vw, 32px);
  }

  .shift-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .shift-past {
    align-items: stretch;
    padding-right: 0;
  }

  .shift-present {
    width: 100%;
    justify-self: stretch;
    padding-left: 0;
    padding-right: 0;
  }

  .shift-past-text {
    max-width: none;
    font-size: 18px;
  }

  .serp-browser {
    max-width: none;
  }

  .ai-chat-card {
    max-width: none;
  }

  .geo-intro-section {
    padding: 80px 24px 140px;
  }

  .geo-intro-tasks {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .dashboard-section {
    padding: 80px 24px 80px;
  }

  .dashboard-stage {
    aspect-ratio: auto;
    min-height: auto;
    flex-direction: column;
    gap: 24px;
    padding: 20px 0 40px;
    perspective: none;
  }

  .dashboard-stage-scene {
    transform: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .dash-orbit-ring {
    opacity: 0.45;
    transform: none;
  }

  .dash-stage-glow {
    transform: translateX(-50%);
    bottom: 4%;
  }

  .feature-card {
    position: relative;
    width: 100%;
    max-width: 360px;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    animation: none;
  }

  .feature-icon-wrap {
    transform: translateX(-50%);
  }

  .dash-panel-wrap {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    order: -1;
  }

  .dash-panel {
    width: 100%;
    max-width: 100%;
    transform: none;
    order: -1;
  }

  .dash-widgets {
    grid-template-columns: 1fr 1fr;
  }

  .dash-widget--trend { grid-column: 1 / 3; }
  .dash-widget--tasks { grid-column: 1 / 3; }
}

/* Site Footer */
.site-footer {
  position: relative;
  z-index: 100;
  isolation: isolate;
  background: #030018;
  padding: 80px 48px 96px;
  opacity: 1;
  visibility: visible;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.25), rgba(139, 92, 246, 0.25), transparent);
  pointer-events: none;
}

.site-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 229, 255, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.site-footer-inner {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  opacity: 1;
  visibility: visible;
}

.site-footer-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.site-footer-desc {
  margin: 0;
  max-width: 640px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer-contacts {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 8px;
}

.site-footer-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s;
}

.site-footer-contact-item:hover {
  opacity: 0.85;
}

.site-footer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  flex-shrink: 0;
}

.site-footer-icon svg {
  width: 16px;
  height: 16px;
  color: #fff;
}

.site-footer-divider {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

.site-footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 14px 32px;
  border-radius: 999px;
  background: #fff;
  color: #0a0a0a;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.site-footer-cta svg {
  width: 16px;
  height: 16px;
}

.site-footer-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.12);
}

.footer-qrcode-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.footer-qrcode-modal[hidden] {
  display: none;
}

.footer-qrcode-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  border: none;
  cursor: pointer;
}

.footer-qrcode-modal__panel {
  position: relative;
  z-index: 1;
  padding: 28px 32px 32px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
  text-align: center;
  animation: footerModalIn 0.15s ease;
}

@keyframes footerModalIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.footer-qrcode-modal__title {
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 600;
  color: #666;
}

.footer-qrcode-modal__panel img {
  display: block;
  width: 200px;
  height: 200px;
  border-radius: 8px;
}

@media (max-width: 600px) {
  .header {
    padding: 16px 20px;
  }

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

  .hero-title {
    font-size: 28px;
  }

  .ai-bubble-inner {
    width: 44px;
    height: 44px;
  }

  .ai-avatar {
    width: 28px;
    height: 28px;
    font-size: 11px;
  }

  .data-card--visibility,
  .data-card--result {
    transform: scale(0.85);
  }

  .dashboard-slogan {
    font-size: 22px;
    margin: 0 auto 80px;
  }

  .dash-panel {
    flex-direction: column;
  }

  .dash-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .dash-nav {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 8px;
  }

  .dash-nav-item {
    padding: 6px 10px;
  }

  .dash-widgets {
    grid-template-columns: 1fr;
  }

  .dash-widget--gauge,
  .dash-widget--trend,
  .dash-widget--bars,
  .dash-widget--perf,
  .dash-widget--mentions,
  .dash-widget--tasks,
  .dash-widget--feed {
    grid-column: 1;
  }

  .site-footer {
    padding: 64px 24px 80px;
  }

  .site-footer-contacts {
    flex-direction: column;
    gap: 4px;
  }

  .site-footer-divider {
    display: none;
  }

  .site-footer-contact-item {
    padding: 10px 0;
  }
}

.site-footer,
.site-footer-inner,
.site-footer-title,
.site-footer-desc,
.site-footer-contacts,
.site-footer-contact-item,
.site-footer-cta {
  opacity: 1 !important;
  visibility: visible !important;
}