/* ===================================
   米为纺织科技 - 企业官网样式系统
   科技简约风格 | 深色/浅色双主题
   =================================== */

/* ===== CSS Variables - Dark Theme (default) ===== */
:root,
:root[data-theme="dark"] {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1525;
  --bg-tertiary: #161d33;
  --bg-card: rgba(22, 29, 51, 0.6);
  --bg-card-hover: rgba(30, 40, 70, 0.8);
  --border-color: rgba(0, 212, 255, 0.15);
  --border-hover: rgba(0, 212, 255, 0.4);

  --text-primary: #e8ecf4;
  --text-secondary: #9ba8c4;
  --text-muted: #5a6783;

  --accent-cyan: #00d4ff;
  --accent-blue: #0066ff;
  --accent-purple: #7c3aed;
  --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #0066ff 50%, #7c3aed 100%);
  --accent-gradient-hover: linear-gradient(135deg, #00e4ff 0%, #1177ff 50%, #8d4ffd 100%);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 70px;

  /* Effects */
  --glow-cyan: 0 0 30px rgba(0, 212, 255, 0.3);
  --glow-blue: 0 0 40px rgba(0, 102, 255, 0.2);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 12px 48px rgba(0, 212, 255, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --grid-line-color: rgba(0, 212, 255, 0.03);
  --navbar-bg: rgba(10, 14, 26, 0.8);
  --navbar-bg-scrolled: rgba(10, 14, 26, 0.95);
  --orb-opacity: 0.5;
  --form-option-bg: var(--bg-secondary);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== CSS Variables - Light Theme ===== */
:root[data-theme="light"] {
  --bg-primary: #f0f4fa;
  --bg-secondary: #ffffff;
  --bg-tertiary: #e8eef6;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --border-color: rgba(0, 102, 255, 0.12);
  --border-hover: rgba(0, 102, 255, 0.35);

  --text-primary: #1a2332;
  --text-secondary: #4a5878;
  --text-muted: #8896b0;

  --accent-cyan: #0099cc;
  --accent-blue: #0052cc;
  --accent-purple: #6d28d9;
  --accent-gradient: linear-gradient(135deg, #0099cc 0%, #0052cc 50%, #6d28d9 100%);
  --accent-gradient-hover: linear-gradient(135deg, #00aadd 0%, #1166ee 50%, #7e3aef 100%);

  --glow-cyan: 0 0 30px rgba(0, 153, 204, 0.2);
  --glow-blue: 0 0 40px rgba(0, 82, 204, 0.12);
  --shadow-card: 0 8px 32px rgba(0, 30, 80, 0.1);
  --shadow-card-hover: 0 12px 48px rgba(0, 102, 255, 0.12);

  --grid-line-color: rgba(0, 102, 255, 0.04);
  --navbar-bg: rgba(240, 244, 250, 0.85);
  --navbar-bg-scrolled: rgba(255, 255, 255, 0.97);
  --orb-opacity: 0.25;
  --form-option-bg: #ffffff;
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background grid pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(var(--grid-line-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-color) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

/* ===== Container ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* ===== Typography ===== */
.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-title .gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 3rem;
  line-height: 1.8;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.navbar.scrolled {
  background: var(--navbar-bg-scrolled);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.nav-logo-icon {
  width: 38px;
  height: 38px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  box-shadow: var(--glow-cyan);
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-logo-text .logo-name {
  font-size: 1.1rem;
  font-weight: 700;
}

.nav-logo-text .logo-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  position: relative;
  padding: 0.5rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(0, 212, 255, 0.08);
}

.nav-link.active {
  color: var(--accent-cyan);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

.nav-cta {
  padding: 0.6rem 1.5rem;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 102, 255, 0.5);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ===== Theme Toggle Button ===== */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  border-color: var(--border-hover);
  box-shadow: var(--glow-cyan);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: opacity 0.3s ease, transform 0.4s ease;
}

/* Sun icon visible in dark mode, moon icon visible in light mode */
.theme-toggle .icon-sun {
  position: absolute;
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.theme-toggle .icon-moon {
  position: absolute;
  opacity: 0;
  transform: rotate(-90deg) scale(0);
}

:root[data-theme="light"] .theme-toggle .icon-sun {
  opacity: 0;
  transform: rotate(90deg) scale(0);
}

:root[data-theme="light"] .theme-toggle .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  font-family: var(--font-sans);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.08);
  border-color: var(--accent-cyan);
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: var(--orb-opacity);
  animation: float 8s ease-in-out infinite;
}

.hero-bg .orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.4), transparent);
  top: -100px;
  right: -100px;
}

.hero-bg .orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3), transparent);
  bottom: -50px;
  left: -50px;
  animation-delay: 2s;
}

.hero-bg .orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.25), transparent);
  top: 40%;
  left: 50%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-title .gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 600px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-stat-item .stat-num {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-item .stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ===== Sections ===== */
.section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header .section-label {
  justify-content: center;
}

.section-header .section-subtitle {
  margin: 1rem auto 0;
  text-align: center;
}

/* ===== Cards ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: var(--transition);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--accent-cyan);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.card-icon svg {
  width: 28px;
  height: 28px;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.card-icon::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(135deg, transparent 45%, rgba(0,212,255,0.12) 50%, transparent 55%);
  opacity: 0;
  transition: var(--transition);
}

.card:hover .card-icon {
  background: rgba(0, 212, 255, 0.15);
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: var(--glow-cyan);
}

.card:hover .card-icon::after {
  opacity: 1;
  animation: iconSweep 0.6s ease;
}

.card:hover .card-icon svg {
  transform: scale(1.15);
  filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.6));
}

@keyframes iconSweep {
  from { transform: translateX(-100%) translateY(-100%); }
  to { transform: translateX(50%) translateY(50%); }
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.card-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.1);
  border-radius: 100px;
  margin-top: 1rem;
}

/* ===== Grid Layouts ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ===== Product Cards ===== */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.product-card-header {
  padding: 2rem 2rem 1rem;
  position: relative;
}

.product-card-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background: var(--border-color);
}

.product-icon-large {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.2rem;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.product-card-body {
  padding: 1.5rem 2rem 2rem;
}

.product-features {
  margin-top: 1rem;
}

.product-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.product-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  margin-top: 0.55rem;
  flex-shrink: 0;
}

/* ===== Feature Section ===== */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.feature-visual {
  position: relative;
}

.feature-visual-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.feature-visual-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top right, rgba(0, 212, 255, 0.1), transparent 60%);
  pointer-events: none;
}

/* ===== Stats Section ===== */
.stats-section {
  background: var(--bg-secondary);
  padding: 4rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item .stat-value {
  font-size: 3rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-item .stat-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ===== Timeline ===== */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-blue), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.6rem;
  top: 0.3rem;
  width: 16px;
  height: 16px;
  background: var(--bg-primary);
  border: 3px solid var(--accent-cyan);
  border-radius: 50%;
  box-shadow: var(--glow-cyan);
}

.timeline-year {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.timeline-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Values Section ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  text-align: center;
  padding: 2.5rem 2rem;
}

.value-card .value-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.08);
  border: 2px solid rgba(0, 212, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  position: relative;
  transition: var(--transition);
}

.value-card .value-icon svg {
  width: 32px;
  height: 32px;
}

.value-card:hover .value-icon {
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: var(--glow-cyan);
}

.value-card:hover .value-icon svg {
  filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.5));
}

/* ===== Contact Section ===== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-list {
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  gap: 1.2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
  transition: var(--transition);
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
}

.contact-info-item:hover .contact-info-icon {
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: var(--glow-cyan);
}

.contact-info-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-size: 1.05rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  cursor: pointer;
}

.form-select option {
  background: var(--form-option-bg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ===== CTA Section ===== */
.cta-section {
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(0, 212, 255, 0.08), transparent 70%);
  pointer-events: none;
}

.cta-box h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  position: relative;
}

.cta-box p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  position: relative;
}

.cta-box .btn {
  position: relative;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .nav-logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--accent-cyan);
}

.footer-col ul li svg {
  width: 16px;
  height: 16px;
  vertical-align: -3px;
  margin-right: 0.35rem;
  color: var(--accent-cyan);
  opacity: 0.8;
  transition: var(--transition);
}

.footer-col ul li:hover svg {
  opacity: 1;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-muted);
}

.footer-bottom a:hover {
  color: var(--accent-cyan);
}

/* ===== Page Header (non-home pages) ===== */
.page-header {
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header .hero-bg {
  z-index: 0;
}

.page-header-content {
  position: relative;
  z-index: 2;
}

.page-header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
}

.breadcrumb a:hover {
  color: var(--accent-cyan);
}

/* ===== Animations on Scroll ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Marquee Ticker (infinite scroll) ===== */
.marquee-section {
  padding: 1.8rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  position: relative;
}

.marquee-section::before,
.marquee-section::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.marquee-section::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-secondary), transparent);
}

.marquee-section::after {
  right: 0;
  background: linear-gradient(-90deg, var(--bg-secondary), transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}

.marquee-section:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color 0.3s ease;
}

.marquee-item:hover {
  color: var(--accent-cyan);
}

.marquee-item .marquee-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-cyan);
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.6;
}

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

/* ===== Hero Rotating Text ===== */
.rotate-wrapper {
  display: inline-block;
  position: relative;
  vertical-align: bottom;
  overflow: hidden;
}

/* JS-driven rotation */
.rotate-item {
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
}

.rotate-item.active {
  opacity: 1;
  transform: translateY(0);
}

.rotate-item.exit {
  opacity: 0;
  transform: translateY(-100%);
}

/* ===== Auto-rotating Product Spotlight ===== */
.spotlight-section {
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.spotlight-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  min-height: 320px;
}

.spotlight-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.spotlight-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.spotlight-card {
  display: flex;
  align-items: center;
  gap: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.spotlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.spotlight-icon {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.spotlight-icon svg {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.4));
  position: relative;
  z-index: 1;
}

.spotlight-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.spotlight-content p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.spotlight-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.spotlight-indicators {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2.5rem;
}

.spotlight-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-color);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.spotlight-dot.active {
  width: 32px;
  border-radius: 5px;
  background: var(--accent-gradient);
  border-color: transparent;
}

/* ===== Back to Top Button ===== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--accent-gradient);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.5);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ===== Page Loader ===== */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  animation: loader-pulse 1.2s ease-in-out infinite;
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.4);
}

@keyframes loader-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.85); opacity: 0.7; }
}

/* ===== Partner Logos Wall ===== */
.partners-section {
  padding: var(--space-xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.partner-logo {
  height: 80px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  padding: 0.5rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.partner-logo:hover {
  border-color: var(--border-hover);
  color: var(--accent-cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

/* ===== News / Insights Section ===== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.news-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.news-card-thumb {
  height: 160px;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  position: relative;
  overflow: hidden;
}

.news-card-thumb svg {
  width: 48px;
  height: 48px;
  opacity: 0.8;
  transition: var(--transition);
}

.news-card:hover .news-card-thumb svg {
  transform: scale(1.1);
  opacity: 1;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.4));
}

.news-card-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 212, 255, 0.08), transparent 70%);
}

.news-card-body {
  padding: 1.5rem;
}

.news-card-date {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.news-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.news-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

/* ===== Dashboard Preview (wireframe style) ===== */
.dashboard-preview {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.dashboard-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.dash-window-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

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

.dash-dot.red { background: #ff5f57; }
.dash-dot.yellow { background: #ffbd2e; }
.dash-dot.green { background: #28ca42; }

.dash-url {
  flex: 1;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}

.dash-content {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
}

.dash-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.dash-sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.dash-sidebar-item.active {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent-cyan);
}

.dash-sidebar-icon {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: currentColor;
  opacity: 0.5;
}

.dash-main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dash-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.dash-stat-card {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.dash-stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.dash-stat-value {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dash-chart-area {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
  flex: 1;
  min-height: 180px;
  display: flex;
  align-items: flex-end;
  gap: 0.6rem;
}

.dash-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--accent-gradient);
  opacity: 0.7;
  animation: dash-bar-grow 1s ease;
  transform-origin: bottom;
}

@keyframes dash-bar-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

/* ===== Social Icons in Footer ===== */
.footer-social {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-social a:hover {
  color: var(--accent-cyan);
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--glow-cyan);
}

/* ===== Form Validation ===== */
.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: #ff5f57;
  box-shadow: 0 0 0 3px rgba(255, 95, 87, 0.1);
}

.form-error-msg {
  display: none;
  color: #ff5f57;
  font-size: 0.8rem;
  margin-top: 0.3rem;
}

.form-error-msg.show {
  display: block;
}

/* ===== Responsive ===== */
@media (max-width: 968px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .feature-row.reverse {
    direction: ltr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .spotlight-card {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
    padding: 2rem;
  }

  .spotlight-icon {
    width: 72px;
    height: 72px;
  }

  .spotlight-icon svg {
    width: 32px;
    height: 32px;
  }

  .spotlight-content h3 {
    font-size: 1.4rem;
  }

  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

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

  .dash-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .dash-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: var(--navbar-bg-scrolled);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    transform: translateY(-150%);
    transition: var(--transition);
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-desc {
    font-size: 1.05rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .page-header h1 {
    font-size: 2.2rem;
  }

  .cta-box {
    padding: 2.5rem 1.5rem;
  }

  .cta-box h2 {
    font-size: 1.8rem;
  }

  .grid-2,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 42px;
    height: 42px;
  }

  .container {
    padding: 0 1.5rem;
  }
}

/* ===== Steps Grid (5 columns) ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

@media (max-width: 968px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Keyboard Focus Styles ===== */
*:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
  border-radius: 4px;
}

.nav-link:focus-visible,
.nav-cta:focus-visible,
.btn:focus-visible,
.theme-toggle:focus-visible,
.back-to-top:focus-visible,
.footer-social a:focus-visible,
.spotlight-dot:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

.form-input:focus-visible,
.form-textarea:focus-visible,
.form-select:focus-visible {
  outline: none;
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .marquee-track {
    animation: none !important;
  }

  .hero-bg .orb {
    animation: none !important;
  }
}

/* ===== Print Styles ===== */
@media print {
  .navbar,
  .nav-toggle,
  .theme-toggle,
  .back-to-top,
  .page-loader,
  .marquee-section,
  .hero-bg,
  .footer-social,
  .floating-contact,
  .cookie-banner,
  .scroll-progress,
  .spotlight-indicators {
    display: none !important;
  }

  body {
    background: #fff !important;
    color: #000 !important;
  }

  body::before {
    display: none !important;
  }

  .card,
  .feature-visual-box,
  .cta-box,
  .contact-form {
    background: #fff !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
  }

  .gradient-text,
  .stat-value,
  .stat-num,
  .dash-stat-value {
    -webkit-text-fill-color: #000 !important;
    color: #000 !important;
    background: none !important;
  }

  .section {
    page-break-inside: avoid;
  }

  a {
    color: #000 !important;
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}

/* ===== Scroll Progress Bar ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--accent-gradient);
  z-index: 1001;
  transition: width 0.1s ease;
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.4);
}

/* ===== Floating Contact Button ===== */
.floating-contact {
  position: fixed;
  bottom: 5rem;
  right: 2rem;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
}

.floating-contact.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-card);
}

.floating-btn:hover {
  transform: translateY(-3px) scale(1.05);
  border-color: var(--border-hover);
  box-shadow: var(--glow-cyan);
  color: var(--accent-cyan);
}

.floating-btn svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.floating-btn .float-tooltip {
  position: absolute;
  right: 58px;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-primary);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.floating-btn:hover .float-tooltip {
  opacity: 1;
}

.floating-btn.primary {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.floating-btn.primary:hover {
  color: #fff;
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.5);
}

@media (max-width: 768px) {
  .floating-contact {
    bottom: 4rem;
    right: 1rem;
  }

  .floating-btn .float-tooltip {
    display: none;
  }
}

/* ===== Cookie Banner ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--navbar-bg-scrolled);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-color);
  padding: 1rem 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner.hide {
  transform: translateY(100%);
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
}

.cookie-text a {
  color: var(--accent-cyan);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-sans);
}

.cookie-btn:hover {
  border-color: var(--border-hover);
  background: rgba(0, 212, 255, 0.08);
}

.cookie-btn.primary {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
}

.cookie-btn.primary:hover {
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    padding: 1rem 1.5rem;
    gap: 0.8rem;
  }

  .cookie-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* ===== Customer Cases Section ===== */
.cases-section {
  padding: var(--space-xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.case-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.case-card-header {
  padding: 1.5rem 1.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.case-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.case-card-icon svg {
  width: 22px;
  height: 22px;
}

.case-card-name {
  font-size: 1.05rem;
  font-weight: 600;
}

.case-card-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.case-card-body {
  padding: 1.5rem;
}

.case-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.case-card-metrics {
  display: flex;
  gap: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.case-metric {
  text-align: center;
  flex: 1;
}

.case-metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.case-metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

@media (max-width: 968px) {
  .cases-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Testimonial Carousel ===== */
.testimonials-section {
  padding: var(--space-xl) 0;
}

.testimonials-wrapper {
  position: relative;
  max-width: 800px;
  margin: 3rem auto 0;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 1rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  text-align: center;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.testimonial-quote-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 1.5rem;
  color: var(--accent-cyan);
  opacity: 0.5;
}

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

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-info {
  text-align: left;
}

.testimonial-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.testimonial-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
}

.testimonial-arrow:hover {
  border-color: var(--border-hover);
  color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.testimonial-arrow svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.testimonial-dots {
  display: flex;
  gap: 0.5rem;
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--accent-gradient);
}

/* ===== Product Comparison Table ===== */
.compare-section {
  padding: var(--space-xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.compare-table-wrapper {
  overflow-x: auto;
  margin-top: 3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

.compare-table th,
.compare-table td {
  padding: 1rem 1.2rem;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.88rem;
}

.compare-table th {
  background: rgba(0, 212, 255, 0.05);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
  padding: 1.2rem;
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-secondary);
}

.compare-table th .compare-product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--accent-gradient);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.compare-table th .compare-product-name {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.compare-check {
  color: var(--accent-cyan);
}

.compare-check svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.compare-table tbody tr:hover {
  background: rgba(0, 212, 255, 0.03);
}

.compare-table tbody tr:last-child td {
  border-bottom: none;
}

/* ===== Honeypot Field (hidden from users) ===== */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}