:root {
  /* Colors */
  --bg-dark: #010104;
  --bg-card: #0D0D10;
  --bg-card-hover: #1A1A1E;
  --primary: #ff8c00;
  --primary-hover: #ff4500;
  --text-white: #FFFFFF;
  --text-muted: rgba(255, 255, 255, 0.7);
  --border-color: rgba(255, 255, 255, 0.1);

  /* Fonts */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;

  /* Spacing */
  --container-width: 1200px;
  --section-padding: 80px 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: var(--text-white);
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(135deg, #ff8c00 0%, #ff4500 100%);
  color: #FFFFFF;
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ff8c00 0%, #ff4500 100%);
  opacity: 0.9;
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-white);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 1000;
  background-color: rgba(1, 1, 4, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}


.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo:hover .logo-img {
  transform: scale(1.05);
}


.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-link {
  font-size: 15px;
  color: var(--text-muted);
}

.nav-link:hover {
  color: var(--text-white);
}

.mobile-toggle {
  display: none;
  font-size: 24px;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  /* Optional: adds padding inside the container so text doesn't touch edges */
  padding: 80px 20px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  font-size: 14px;
  margin-bottom: 24px;
  color: var(--primary);
}

.hero h1 {
  font-size: 64px;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
}

/* Hero Video Background */
.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(1, 1, 4, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1;
}

.mobile-video {
  display: none;
}

.desktop-video {
  display: block;
}

/* Marquee Section */
.marquee-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.marquee-content {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: scroll 20s linear infinite;
}

.marquee-logo {
  opacity: 1;
  transition: opacity 0.3s ease;
  height: 50px;
  width: auto;
  border-radius: 4px;
}

.marquee-logo:hover {
  opacity: 1;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* Features Section */
.features {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 48px;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: rgba(37, 198, 238, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 24px;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.bento-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  height: 400px;
  /* Placeholder */
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.bento-item.large {
  grid-column: span 2;
}

/* Pricing Section */
.pricing {
  padding: var(--section-padding);
  background: linear-gradient(180deg, var(--bg-dark) 0%, #050508 100%);
}

.pricing-cards {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 40px;
  width: 100%;
  max-width: 380px;
  transition: transform 0.3s ease;
}

.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(207, 238, 37, 0.05) 0%, var(--bg-card) 100%);
}

.pricing-card:hover {
  transform: translateY(-10px);
}

.price {
  font-size: 48px;
  font-weight: 700;
  margin: 20px 0;
  color: var(--text-white);
  font-family: var(--font-heading);
}

.price span {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-features {
  margin: 30px 0;
}

.pricing-features li {
  margin-bottom: 15px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li i {
  color: var(--primary);
}

/* CTA Section */
.cta-section {
  padding: 100px 0;
  text-align: center;
  background: radial-gradient(circle at center, rgba(37, 141, 238, 0.1) 0%, var(--bg-dark) 70%);
}

/* Footer */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(180deg, var(--bg-dark) 0%, #000000 100%);
}

.footer-disclaimer {
  background: rgba(255, 193, 7, 0.1);
  border-left: 4px solid #ffc107;
  border-radius: 12px;
  padding: 24px 30px;
  margin-bottom: 50px;
}

.footer-disclaimer h3 {
  color: #ffc107;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-disclaimer p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.footer-disclaimer strong {
  color: var(--text-white);
  font-weight: 600;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-white);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 20px;
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 14px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-links a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.footer-col h4 {
  margin-bottom: 24px;
  font-size: 18px;
  color: var(--text-white);
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-col ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-seo-links {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 24px 30px;
  margin-bottom: 40px;
}

.footer-seo-links h4 {
  color: var(--text-white);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-seo-links p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 2;
  margin: 0;
}

.footer-seo-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-seo-links a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.copyright {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 14px;
}

.copyright p {
  margin: 0;
}

/* Responsive */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 48px;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 40px 0;
  }

  .hero {
    padding: 80px 0 40px;
  }

  .hero h1 {
    font-size: 36px;
    /* Reduced from 40px */
  }

  .section-header h2 {
    font-size: 28px;
    /* Reduced from 48px */
  }

  .section-header {
    margin-bottom: 30px;
    /* Reduced from 60px */
  }

  .feature-card,
  .pricing-card,
  .bento-item {
    padding: 24px;
    /* Reduced from 40px */
  }

  .cta-section {
    padding: 60px 0;
  }

  .cta-section h2 {
    font-size: 32px !important;
    /* Override inline style if possible, or usually relying on specificity */
  }


  .navbar .nav-menu,
  .navbar .btn {
    display: none;
  }

  .mobile-toggle {
    display: block;
    color: var(--text-white);
  }

  /* Mobile Menu Styles (Toggled via JS) */
  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    /* Reduced gap */
  }

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

  .bento-item.large {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .desktop-video {
    display: none;
  }

  .mobile-video {
    display: block;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .hero-btns .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

.text-gradient-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-weight: 700;

}

/* Mobile Download Card - Stylish Modern Design */
.download-card-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* Modern Simplified Download Card */
.download-card {
  display: block;
  width: 100%;
  max-width: 700px;
  height: 400px;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  text-decoration: none;
  background: #111115;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.download-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 140, 0, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Removed hover effect on before element as it is deleted */
.download-card:hover::before {
  display: none;
}

.download-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 50px 40px;
  color: white;
}

.icon-wrapper {
  width: 90px;
  height: 90px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin-bottom: 24px;
  color: var(--primary);
  transition: all 0.3s ease;
}

/* Removed icon pulse animation */

.download-card:hover .icon-wrapper {
  background: rgba(255, 140, 0, 0.1);
  border-color: rgba(255, 140, 0, 0.2);
  transform: scale(1.05);
  color: #ff8c00;
  box-shadow: none;
}

.icon-wrapper i {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Icon Image Styling for Downloader Logo */
.icon-wrapper.icon-image {
  padding: 15px;
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
}

.icon-wrapper.icon-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
}

.download-content h3 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.download-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  margin-bottom: 30px;
  line-height: 1.6;
}

.btn-download-action {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  background: white;
  color: #000;
  font-weight: 600;
  font-size: 16px;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.btn-download-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  background: #f0f0f0;
}

/* Removed before element and complex animation for button */
.btn-download-action::before {
  display: none;
}

.download-card:hover .btn-download-action {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn-download-action i {
  transition: transform 0.3s ease;
}

.download-card:hover .btn-download-action i {
  transform: translateX(5px);
}

/* Reduce gap between download sections */
#download-mobile {
  padding-bottom: 0;
}

#download-tv {
  padding-top: 40px;
}

/* TV Download Options - Dual Card Layout */
.tv-download-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.tv-option-card {
  width: 100%;
}

.tv-card {
  height: 450px;
  max-width: 100%;
}

.code-card {
  cursor: default;
}

.code-card:hover {
  transform: translateY(-10px) scale(1.02);
}

/* Code Display Styling */
.code-display {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
  width: 100%;
  max-width: 400px;
}

.code-display input {
  flex: 1;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid rgba(255, 140, 0, 0.3);
  border-radius: 12px;
  font-size: 24px;
  font-weight: 700;
  color: #ff4500;
  text-align: center;
  letter-spacing: 4px;
  font-family: 'Courier New', monospace;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.code-display input:focus {
  outline: none;
  border-color: #ff8c00;
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.4);
}

.btn-copy {
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
  white-space: nowrap;
}

.btn-copy:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.5);
}

.btn-copy:active {
  transform: translateY(0);
}

.code-instruction {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  font-style: italic;
  margin-top: 10px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Responsive for TV Options */
@media (max-width: 992px) {
  .tv-download-options {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .tv-card {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .code-display {
    flex-direction: column;
    gap: 12px;
  }

  .code-display input {
    width: 100%;
    font-size: 20px;
  }

  .btn-copy {
    width: 100%;
    justify-content: center;
  }

  .tv-card {
    height: auto;
    min-height: 380px;
  }
}

/* Why Choose Xuper TV Section */
.why-choose-section {
  padding: var(--section-padding);
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0a0a0d 100%);
}

.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
  margin-bottom: 60px;
}

.why-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s ease;
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.why-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-white);
}

.why-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* SEO Keywords Section */
.seo-keywords {
  background: rgba(255, 140, 0, 0.05);
  border: 1px solid rgba(255, 140, 0, 0.1);
  border-radius: 16px;
  padding: 24px 32px;
  text-align: center;
}

.seo-keywords p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  line-height: 1.8;
  margin: 0;
}

.seo-keywords strong {
  color: var(--primary);
  font-weight: 700;
}

/* Responsive for Why Choose Section */
@media (max-width: 768px) {
  .why-choose-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .why-card {
    padding: 24px;
  }

  .why-card h3 {
    font-size: 18px;
  }

  .seo-keywords {
    padding: 20px;
  }

  .seo-keywords p {
    font-size: 12px;
  }
}

/* Analysis Section */
.analysis-section {
  padding: var(--section-padding);
  background: linear-gradient(180deg, #0a0a0d 0%, var(--bg-dark) 100%);
}

.analysis-content {
  max-width: 900px;
  margin: 0 auto;
}

.analysis-block {
  margin-bottom: 40px;
}

.blue-heading {
  color: var(--primary);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
}

.analysis-block p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.feature-list li {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  padding-left: 24px;
  position: relative;
  margin-bottom: 12px;
}

.feature-list li::before {
  content: '•';
  color: var(--primary);
  font-size: 20px;
  position: absolute;
  left: 0;
  top: -2px;
}

.feature-list li strong {
  color: var(--text-white);
}

/* Installation Tutorial */
.installation-tutorial {
  margin-top: 60px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 40px;
}

.installation-tutorial h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
  color: var(--text-white);
}

.tutorial-method {
  margin-bottom: 50px;
}

.tutorial-method:last-child {
  margin-bottom: 0;
}

.method-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 30px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(255, 140, 0, 0.3);
}

.tutorial-step {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.step-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

.step-content {
  flex: 1;
}

.step-content h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
}

.step-content p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}

.step-content em {
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
}

.step-content strong {
  color: var(--text-white);
  font-weight: 600;
}

/* Tutorial Note Box */
.tutorial-note {
  background: rgba(255, 193, 7, 0.1);
  border-left: 4px solid #ffc107;
  border-radius: 8px;
  padding: 16px 20px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  line-height: 1.6;
}

.tutorial-note strong {
  color: #ffc107;
}

/* Tutorial Tip Box */
.tutorial-tip {
  background: rgba(255, 140, 0, 0.1);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  padding: 16px 20px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  line-height: 1.6;
}

.tutorial-tip strong {
  color: var(--primary);
}

/* Highlight Code */
.highlight-code {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 4px 12px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 2px;
  box-shadow: 0 2px 8px rgba(255, 140, 0, 0.3);
}

/* Responsive for Analysis Section */
@media (max-width: 768px) {
  .installation-tutorial {
    padding: 24px;
  }

  .installation-tutorial h2 {
    font-size: 24px;
    margin-bottom: 30px;
  }

  .method-title {
    font-size: 20px;
  }

  .tutorial-step {
    gap: 16px;
  }

  .step-number {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .step-content h4 {
    font-size: 16px;
  }

  .step-content p {
    font-size: 14px;
  }

  .blue-heading {
    font-size: 20px;
  }

  .analysis-block p,
  .feature-list li {
    font-size: 14px;
  }
}

/* FAQ Section */
.faq-section {
  padding: var(--section-padding);
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0a0a0d 100%);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
  margin-top: 40px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--text-white);
  font-size: 17px;
  font-weight: 600;
  text-align: left;
  transition: all 0.3s ease;
  font-family: var(--font-heading);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-question span {
  flex: 1;
  padding-right: 20px;
}

.faq-question i {
  font-size: 14px;
  color: var(--primary);
  transition: transform 0.3s ease;
}

.faq-question.active i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
}

.faq-answer.active {
  max-height: 500px;
  padding: 0 24px 20px 24px;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.faq-answer strong {
  color: var(--text-white);
  font-weight: 600;
}

/* Responsive for FAQ */
@media (max-width: 768px) {
  .faq-question {
    padding: 16px 20px;
    font-size: 16px;
  }

  .faq-answer {
    padding: 0 20px;
  }

  .faq-answer.active {
    padding: 0 20px 16px 20px;
  }

  .faq-answer p {
    font-size: 14px;
  }
}

/* Reviews Section */
.reviews-section {
  padding: var(--section-padding);
  background: linear-gradient(180deg, #0a0a0d 0%, var(--bg-dark) 100%);
}

.overall-rating {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.rating-stars {
  display: flex;
  gap: 8px;
  font-size: 28px;
  color: #ffc107;
}

.rating-text {
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 500;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 50px;
  margin-bottom: 60px;
}

.review-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
}

.review-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.user-avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  flex-shrink: 0;
}

.user-info {
  flex: 1;
  min-width: 150px;
}

.user-info h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 4px;
}

.user-location {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.user-location i {
  color: var(--primary);
  font-size: 12px;
}

.review-stars {
  display: flex;
  gap: 4px;
  font-size: 16px;
  color: #ffc107;
}

.review-content p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 12px;
  font-style: italic;
}

.review-content strong {
  color: var(--text-white);
  font-weight: 600;
  font-style: normal;
}

.review-date {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  font-style: normal;
}

/* Trust Badges */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px;
  background: rgba(255, 140, 0, 0.05);
  border: 1px solid rgba(255, 140, 0, 0.1);
  border-radius: 20px;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.badge-item i {
  font-size: 32px;
  color: var(--primary);
  flex-shrink: 0;
}

.badge-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.badge-text strong {
  color: var(--text-white);
  font-size: 15px;
  font-weight: 600;
}

.badge-text span {
  color: var(--text-muted);
  font-size: 13px;
}

/* Responsive for Reviews */
@media (max-width: 992px) {
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .trust-badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .rating-stars {
    font-size: 24px;
  }

  .rating-text {
    font-size: 14px;
  }

  .review-card {
    padding: 20px;
  }

  .review-header {
    gap: 12px;
  }

  .user-avatar {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }

  .user-info h4 {
    font-size: 16px;
  }

  .user-location {
    font-size: 12px;
  }

  .review-content p {
    font-size: 14px;
  }

  .trust-badges {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px;
  }

  .badge-item {
    gap: 12px;
  }

  .badge-item i {
    font-size: 28px;
  }
}