/* Page-specific complex layouts and animations */

/* --- HOMEPAGE SPECIFIC (index.html) --- */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-height);
  background-image: 
    linear-gradient(to bottom, transparent, var(--color-bg-dark)),
    radial-gradient(circle at 50% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 242, 254, 0.05);
  border: 1px solid rgba(0, 242, 254, 0.15);
  border-radius: 50px;
  color: var(--color-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-badge span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--color-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-cyan);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
  100% { transform: scale(1); opacity: 1; }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 3D Glassmorphism Cloud Graphic */
.cloud-graphic {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 80%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
  backdrop-filter: blur(10px);
  animation: morph-float 8s ease-in-out infinite;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 
              inset 0 0 30px rgba(255, 255, 255, 0.05);
}

.cloud-graphic::after {
  content: '';
  position: absolute;
  top: -15%;
  left: -15%;
  width: 130%;
  height: 130%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 60%);
  z-index: -1;
  animation: rotate-slow 20s linear infinite;
}

.cloud-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
  animation: glow-pulse 4s ease-in-out infinite alternate;
}

@keyframes morph-float {
  0% {
    border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
    transform: translateY(0) rotate(0deg);
  }
  50% {
    border-radius: 60% 40% 40% 60% / 60% 40% 60% 40%;
    transform: translateY(-20px) rotate(5deg);
  }
  100% {
    border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
    transform: translateY(0) rotate(0deg);
  }
}

@keyframes glow-pulse {
  from { opacity: 0.4; transform: translate(-50%, -50%) scale(0.9); }
  to { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

/* Timeline */
.timeline-section {
  padding-block: 100px;
  position: relative;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 60px auto 0;
  padding-left: 30px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15px;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-cyan), var(--color-purple), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
}

.timeline-dot {
  position: absolute;
  left: -22px;
  top: 10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-bg-dark);
  border: 3px solid var(--color-cyan);
  box-shadow: 0 0 10px var(--color-cyan);
  transition: all var(--transition-normal);
  z-index: 2;
}

.timeline-item:hover .timeline-dot {
  border-color: var(--color-purple);
  box-shadow: 0 0 15px var(--color-purple);
  transform: scale(1.3);
}

.timeline-card {
  background: var(--theme-surface);
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius-md);
  padding: 24px;
  transition: var(--transition-normal);
}

.timeline-item:hover .timeline-card {
  border-color: rgba(0, 242, 254, 0.2);
  background: var(--theme-surface-hover);
}

.timeline-year {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-cyan);
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.timeline-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Data Billboard */
.stats-section {
  padding-block: 80px;
  background: rgba(13, 15, 26, 0.4);
}

.stat-card {
  text-align: center;
  padding: 24px;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Infinite Scrolling Partners Logo Bar */
.partners-slider-section {
  padding-block: 60px;
  overflow: hidden;
}

.partners-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 40px;
}

.partners-slider {
  display: flex;
  width: 200%;
  animation: slide-scroll 25s linear infinite;
}

.partners-slider:hover {
  animation-play-state: paused;
}

.slide-track {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 50%;
}

.partner-logo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-secondary);
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--theme-border);
  border-radius: 50px;
  transition: var(--transition-fast);
}

.partner-logo-item svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.partner-logo-item:hover {
  color: var(--color-cyan);
  border-color: rgba(0, 242, 254, 0.25);
  background: rgba(0, 242, 254, 0.05);
}

@keyframes slide-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* --- PRODUCTS & SERVICES PAGE SPECIFIC (products.html) --- */
.product-matrix {
  padding-block: 60px 100px;
}

.product-category-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 32px;
  position: relative;
  display: inline-block;
}

.product-category-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--color-cyan);
  border-radius: 2px;
}

.product-grid {
  margin-bottom: 60px;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
  margin-bottom: 24px;
}

.product-card:hover .product-icon {
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
  color: var(--color-white);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.product-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.product-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.product-features-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.product-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.product-feature-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-cyan);
  flex-shrink: 0;
}

.product-action {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  margin-top: auto;
}

.product-action svg {
  transition: var(--transition-fast);
}

.product-action:hover svg {
  transform: translateX(4px);
}

/* O&M Dashboard Mockup Demo */
.demo-section {
  padding-block: 100px;
  background: radial-gradient(circle at 10% 90%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
}

.console-container {
  width: 100%;
  background: #090a12;
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius-md);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.console-header {
  height: 48px;
  background: #111320;
  border-bottom: 1px solid var(--theme-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 20px;
}

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

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

.console-dot:nth-child(1) { background-color: #ff5f56; }
.console-dot:nth-child(2) { background-color: #ffbd2e; }
.console-dot:nth-child(3) { background-color: #27c93f; }

.console-title {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.console-actions-top {
  display: flex;
  gap: 16px;
}

.console-btn-top {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--theme-border);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
}

.console-btn-top:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-cyan);
}

.console-body {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 420px;
}

.console-sidebar {
  background: #0d0e1b;
  border-right: 1px solid var(--theme-border);
  padding: 20px;
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-item {
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.sidebar-item:hover,
.sidebar-item.active {
  background: rgba(0, 242, 254, 0.05);
  color: var(--color-cyan);
}

.console-content {
  padding: 30px;
  display: none;
}

.console-content.active {
  display: block;
}

/* Dashboard Widget grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
  margin-bottom: 24px;
}

.widget-card {
  background: rgba(255,255,255,0.01);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--border-radius-sm);
  padding: 20px;
}

.widget-title {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.widget-value {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
  font-family: var(--font-mono);
}

.chart-container {
  width: 100%;
  height: 160px;
  position: relative;
}

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

.grid-line {
  stroke: rgba(255,255,255,0.03);
  stroke-width: 1;
}

.chart-line {
  fill: none;
  stroke: var(--color-cyan);
  stroke-width: 2.5;
  stroke-linecap: round;
  filter: drop-shadow(0 0 5px var(--color-cyan-glow));
}

.chart-area {
  fill: url(#chart-gradient);
  opacity: 0.2;
}

.instance-status-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--theme-border);
  border-radius: 6px;
  margin-bottom: 12px;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.status-indicator span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.status-indicator.online { color: var(--color-green); }
.status-indicator.online span { background-color: var(--color-green); box-shadow: 0 0 8px var(--color-green); }
.status-indicator.offline { color: var(--color-red); }
.status-indicator.offline span { background-color: var(--color-red); box-shadow: 0 0 8px var(--color-red); }

.console-logs {
  background: #05060b;
  border: 1px solid var(--theme-border);
  border-radius: 6px;
  height: 140px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  overflow-y: auto;
  color: var(--color-green);
  line-height: 1.5;
}

.console-log-line {
  margin-bottom: 4px;
}

.console-log-time {
  color: var(--text-muted);
  margin-right: 8px;
}


/* --- SOLUTIONS PAGE SPECIFIC (solutions.html) --- */
.solutions-container {
  padding-block: 60px 100px;
}

.solutions-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.solution-tab-btn {
  padding: 14px 28px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--theme-border);
  border-radius: 50px;
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.solution-tab-btn:hover,
.solution-tab-btn.active {
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(168, 85, 247, 0.2);
}

.solution-panel {
  display: none;
}

.solution-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.solution-content h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.solution-feat-item {
  display: flex;
  gap: 16px;
}

.solution-feat-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
  flex-shrink: 0;
}

.solution-feat-details h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.solution-feat-details p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* SVG Topology Architecture Animation */
.topology-box {
  background: rgba(15, 18, 32, 0.4);
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  position: relative;
  aspect-ratio: 4/3;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

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

.topo-node {
  fill: #111320;
  stroke: var(--theme-border);
  stroke-width: 2;
  transition: all var(--transition-normal);
}

.topo-node.center-node {
  stroke: var(--color-cyan);
  fill: rgba(0, 242, 254, 0.05);
}

.topo-node.edge-node {
  stroke: var(--color-purple);
  fill: rgba(168, 85, 247, 0.05);
}

.topo-node:hover {
  stroke-width: 3;
  fill: rgba(255,255,255,0.02);
  transform: scale(1.05);
  transform-origin: center;
}

.topo-link {
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 1.5;
  stroke-dasharray: 5 5;
}

.topo-link.active-link {
  stroke: url(#link-gradient);
  stroke-width: 2;
  stroke-dasharray: none;
}

.topo-packet {
  fill: var(--color-cyan);
  filter: drop-shadow(0 0 4px var(--color-cyan));
}

.topo-pulse {
  animation: node-pulse 2s infinite;
}

@keyframes node-pulse {
  0% { r: 10; opacity: 1; }
  100% { r: 35; opacity: 0; }
}


/* --- PARTNERS & CERTIFICATIONS PAGE SPECIFIC (partners.html) --- */
.partners-grid-section {
  padding-block: 60px 100px;
}

.cert-card {
  cursor: pointer;
  text-align: center;
}

.cert-thumbnail {
  width: 100%;
  height: 220px;
  background: #0f121d;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--theme-border);
  transition: all var(--transition-normal);
  padding: 24px;
}

.cert-thumbnail svg {
  width: 80px;
  height: 80px;
  color: var(--color-cyan);
  transition: all var(--transition-normal);
}

.cert-card:hover .cert-thumbnail {
  border-color: var(--color-cyan);
  box-shadow: 0 10px 25px rgba(0, 242, 254, 0.15);
  background: #131726;
}

.cert-card:hover .cert-thumbnail svg {
  transform: scale(1.1);
  color: var(--color-purple);
}

.cert-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.cert-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}


/* --- ABOUT US PAGE SPECIFIC (about.html) --- */
.about-section {
  padding-block: 60px 100px;
}

.culture-grid {
  margin-top: 60px;
}

.culture-card {
  text-align: center;
  padding: 40px 30px;
}

.culture-icon {
  width: 64px;
  height: 64px;
  background: rgba(168, 85, 247, 0.08);
  color: var(--color-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.culture-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.future-blueprint-section {
  padding-block: 100px;
  background: rgba(13, 15, 26, 0.4);
}

.blueprint-card {
  border-left: 4px solid var(--color-cyan);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.blueprint-card:nth-child(even) {
  border-left-color: var(--color-purple);
}

.blueprint-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-cyan);
  margin-bottom: 12px;
}

.blueprint-card:nth-child(even) .blueprint-num {
  color: var(--color-purple);
}

/* Contact Network Node Map (广东省服务网络) */
.map-box {
  background: rgba(15, 18, 32, 0.5);
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  position: relative;
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.map-svg {
  width: 90%;
  height: 90%;
}

.map-node {
  fill: var(--color-cyan);
  stroke: var(--color-bg-dark);
  stroke-width: 2;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-node:hover {
  fill: var(--color-purple);
  r: 10px;
}

.map-node-pulse {
  fill: transparent;
  stroke: var(--color-cyan);
  stroke-width: 1.5;
  animation: map-node-ripple 3s infinite;
}

@keyframes map-node-ripple {
  0% { r: 6px; opacity: 1; }
  100% { r: 30px; opacity: 0; }
}

.map-label {
  fill: var(--text-secondary);
  font-size: 10px;
  font-family: var(--font-sans);
  pointer-events: none;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 60px;
}


/* --- CSS RESPONSIVE REFINEMENT --- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc {
    margin-inline: auto;
  }
  .hero-btns {
    justify-content: center;
  }
  .cloud-graphic {
    margin-top: 40px;
  }
  .solution-panel.active {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 40px;
  }

  /* O&M Console Responsive Layout */
  .console-body {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  
  .console-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--theme-border);
    padding: 12px;
  }

  .sidebar-menu {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 8px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .sidebar-item {
    white-space: nowrap;
    padding: 8px 14px;
    font-size: 0.8rem;
  }

  .console-content {
    padding: 20px 16px;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .widget-value {
    font-size: 1.5rem;
  }

  /* Timeline adjustment */
  .timeline {
    padding-left: 20px;
  }

  /* Location Map Box adjustment */
  .map-box {
    aspect-ratio: auto;
    height: 380px;
    padding: 15px;
  }
  
  .map-svg {
    width: 100%;
    height: 250px;
  }
}

@media (max-width: 480px) {
  .hero-badge {
    font-size: 0.75rem;
  }
  .btn {
    width: 100%;
  }
  .hero-btns {
    flex-direction: column;
    width: 100%;
  }
  .timeline-card {
    padding: 16px;
  }
  .partner-logo-item {
    padding: 8px 16px;
    font-size: 0.95rem;
  }
}