/* ==========================================================================
   CYBERPUNK WELCOME PORTAL LANDING PAGE STYLES - WITH MOBILE OPTIMIZATION
   ========================================================================== */

/* Import main design system variables and base styles */
@import url('/css/style.css');

/* Custom Variables for Welcome Page */
:root {
  --neon-blue: #00d2ff;
  --glow-blue: 0 0 15px rgba(0, 210, 255, 0.4);
  --bg-darker: #040508;
  --card-glow: 0 0 20px rgba(0, 240, 255, 0.05);
}

/* Override HTML and Body overflow to enable scrolling on mobile/safari */
html {
  overflow-y: auto !important;
  overflow-x: hidden !important;
  height: auto !important;
  overscroll-behavior: auto !important;
  overscroll-behavior-y: auto !important;
}

body.welcome-body {
  overflow-y: auto !important;
  overflow-x: hidden !important;
  height: auto !important;
  min-height: 100vh;
  background-color: var(--bg-core);
  scroll-behavior: smooth;
  overscroll-behavior: auto !important;
  overscroll-behavior-y: auto !important;
}

/* Header & Navbar */
.cyber-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  background: rgba(7, 8, 13, 0.9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: var(--transition-normal);
}

.nav-logo {
  display: flex;
  align-items: center;
  font-family: var(--font-header);
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 2px;
  text-decoration: none;
  text-shadow: var(--glow-cyan);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 1px;
  transition: var(--transition-fast);
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.nav-login-btn {
  padding: 10px 20px;
  font-size: 11px;
  font-weight: 800;
  border-color: var(--border-neon-pink);
  color: var(--neon-pink);
  text-shadow: var(--glow-pink);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.nav-login-btn:hover {
  background: rgba(255, 0, 127, 0.08);
  box-shadow: var(--glow-pink);
  border-color: var(--neon-pink);
}

/* Hero Section */
.hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 20px 60px 20px;
  z-index: 5;
  min-height: 90vh;
}

.hero-badge {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-neon);
  padding: 8px 16px;
  font-family: var(--font-header);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--neon-cyan);
  margin-bottom: 25px;
  text-transform: uppercase;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  animation: neon-flicker 4s infinite alternate;
}

.hero-title {
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  line-height: 1.15;
  max-width: 900px;
  margin-bottom: 25px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 700px;
  line-height: 1.6;
  margin-bottom: 40px;
}

.hero-ctas {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.hero-ctas .cyber-btn {
  padding: 16px 32px;
  font-size: 0.85rem;
}

.hero-ctas .cyber-btn-outline {
  padding: 16px 32px;
  font-size: 0.85rem;
}

/* Glitch Animation Enhancements */
.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-core);
}

.glitch-text::before {
  left: 2px;
  text-shadow: -2px 0 var(--neon-pink);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim-1 3s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -2px;
  text-shadow: -2px 0 var(--neon-cyan);
  clip: rect(85px, 450px, 140px, 0);
  animation: glitch-anim-2 2s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
  0% { clip: rect(15px, 9999px, 66px, 0); }
  10% { clip: rect(34px, 9999px, 5px, 0); }
  20% { clip: rect(98px, 9999px, 43px, 0); }
  30% { clip: rect(12px, 9999px, 87px, 0); }
  40% { clip: rect(67px, 9999px, 23px, 0); }
  50% { clip: rect(45px, 9999px, 98px, 0); }
  60% { clip: rect(12px, 9999px, 54px, 0); }
  70% { clip: rect(90px, 9999px, 78px, 0); }
  80% { clip: rect(34px, 9999px, 12px, 0); }
  90% { clip: rect(54px, 9999px, 89px, 0); }
  100% { clip: rect(78px, 9999px, 34px, 0); }
}

@keyframes glitch-anim-2 {
  0% { clip: rect(76px, 9999px, 11px, 0); }
  11% { clip: rect(21px, 9999px, 99px, 0); }
  22% { clip: rect(43px, 9999px, 32px, 0); }
  33% { clip: rect(98px, 9999px, 87px, 0); }
  44% { clip: rect(12px, 9999px, 45px, 0); }
  55% { clip: rect(76px, 9999px, 21px, 0); }
  66% { clip: rect(32px, 9999px, 76px, 0); }
  77% { clip: rect(87px, 9999px, 12px, 0); }
  88% { clip: rect(45px, 9999px, 98px, 0); }
  100% { clip: rect(21px, 9999px, 43px, 0); }
}

@keyframes neon-flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    text-shadow: var(--glow-cyan);
    box-shadow: var(--glow-cyan);
    opacity: 1;
  }
  20%, 24%, 55% {
    text-shadow: none;
    box-shadow: none;
    opacity: 0.7;
  }
}

/* Stats Counter Bar */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 90%;
  max-width: 1200px;
  background: rgba(14, 18, 30, 0.45);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 240, 255, 0.15);
  margin: 0 auto 80px auto;
  position: relative;
  z-index: 10;
}

.stat-item {
  padding: 25px 15px;
  text-align: center;
  border-right: 1px solid rgba(0, 240, 255, 0.1);
  transition: var(--transition-normal);
}

.stat-item:last-child {
  border-right: none;
}

.stat-item:hover {
  background: rgba(0, 240, 255, 0.03);
}

.stat-num {
  font-family: var(--font-header);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-header);
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.stat-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 5px;
  line-height: 1.4;
}

/* Visual Device Mockup */
.device-mockup-wrapper {
  position: relative;
  width: 90%;
  max-width: 900px;
  margin: 0 auto 100px auto;
  z-index: 10;
}

.device-mockup {
  background: rgba(10, 12, 22, 0.85);
  border: 1px solid var(--border-neon);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), var(--card-glow);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
  position: relative;
  overflow: hidden;
}

.device-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: rgba(14, 18, 30, 0.9);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

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

.device-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.device-dot.red { background: #ff5f56; }
.device-dot.yellow { background: #ffbd2e; }
.device-dot.green { background: #27c93f; }

.device-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.device-status {
  display: flex;
  align-items: center;
  font-family: var(--font-header);
  font-size: 0.72rem;
  color: var(--neon-green);
  text-shadow: var(--glow-green);
  font-weight: 700;
}

.device-content {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #000;
}

.device-content img {
  width: 100%;
  height: auto;
  display: block;
}

.device-reflection {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 50%);
  pointer-events: none;
  z-index: 2;
}

/* Features Grid */
.section-wrapper {
  padding: 80px 5%;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 10;
  overflow: hidden;
  box-sizing: border-box;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-tag {
  font-family: var(--font-header);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--neon-pink);
  text-shadow: var(--glow-pink);
  letter-spacing: 2px;
  margin-bottom: 10px;
  display: block;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-header);
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 1px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 15px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.feature-card {
  position: relative;
  background: rgba(14, 18, 30, 0.55);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 240, 255, 0.15);
  padding: 30px 24px;
  transition: all 0.3s cubic-bezier(0.1, 0.8, 0.2, 1);
  overflow: hidden;
  clip-path: polygon(15px 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%, 0 15px);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.feature-card:hover::before {
  transform: translateX(100%);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.35);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), var(--card-glow);
}

.feature-icon-wrapper {
  width: 46px;
  height: 46px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-neon);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.feature-icon-wrapper.pink {
  color: var(--neon-pink);
  background: rgba(255, 0, 127, 0.08);
  border-color: var(--border-neon-pink);
  box-shadow: var(--glow-pink);
}

.feature-card h3 {
  font-family: var(--font-header);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
  letter-spacing: 1px;
}

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

/* Interactive Tabs Section */
.tabs-container {
  display: flex;
  flex-direction: column;
  gap: 35px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.tabs-header {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.tab-btn {
  background: rgba(14, 18, 30, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--text-secondary);
  font-family: var(--font-header);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 12px 24px;
  cursor: pointer;
  transition: var(--transition-fast);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.tab-btn:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
}

.tab-btn.active {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  box-shadow: var(--glow-cyan);
}

.tab-panel {
  display: none;
  animation: fade-in-up 0.5s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
}

.tab-panel.active {
  display: block;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel-content {
  display: grid;
  grid-template-columns: 55% 40%;
  gap: 5%;
  align-items: center;
}

.panel-visual {
  background: #000;
  border: 1px solid var(--border-neon);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), var(--card-glow);
  clip-path: polygon(15px 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%, 0 15px);
  overflow: hidden;
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.panel-visual.pink {
  border-color: var(--border-neon-pink);
}

.panel-details {
  min-width: 0;
  width: 100%;
}

.panel-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.panel-details h3 {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: #fff;
  letter-spacing: 1px;
}

.panel-details p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 25px;
}

.panel-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.panel-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.bullet-icon {
  margin-top: 3px;
  color: var(--neon-cyan);
  flex-shrink: 0;
}

.panel-visual.pink + .panel-details .bullet-icon {
  color: var(--neon-pink);
}

/* Code Installation Terminal */
.terminal-installer {
  background: rgba(5, 7, 10, 0.9);
  border: 1px solid rgba(0, 240, 255, 0.2);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), var(--card-glow);
  max-width: 800px;
  margin: 40px auto 0 auto;
  clip-path: polygon(15px 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%, 0 15px);
  position: relative;
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: rgba(14, 18, 30, 0.7);
  border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.terminal-header-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-body {
  padding: 30px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
  position: relative;
}

.terminal-line {
  display: flex;
  margin-top: 5px;
}

.terminal-prompt {
  color: var(--neon-pink);
  margin-right: 15px;
  user-select: none;
}

.terminal-code {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  white-space: pre-wrap;
  word-break: break-all;
}

.terminal-comment {
  color: var(--text-muted);
  margin-bottom: 15px;
  display: block;
}

.copy-button {
  background: rgba(14, 18, 30, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: var(--neon-cyan);
  cursor: pointer;
  padding: 8px 16px;
  font-family: var(--font-header);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
  clip-path: polygon(4px 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%, 0 4px);
  position: absolute;
  right: 20px;
  top: 18px;
  z-index: 10;
}

.copy-button:hover {
  background: rgba(0, 240, 255, 0.1);
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
}

.copy-tooltip {
  position: absolute;
  top: -35px;
  right: 20px;
  background: var(--neon-green);
  color: #000;
  font-family: var(--font-header);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 2px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  box-shadow: var(--glow-green);
}

.copy-tooltip.show {
  opacity: 1;
}

/* Tech Badges / Badges Section */
.badges-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 60px;
}

.tech-badge {
  background: rgba(14, 18, 30, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-header);
  font-size: 0.7rem;
  letter-spacing: 1px;
  color: var(--text-secondary);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.tech-badge i {
  color: var(--neon-cyan);
  width: 14px;
  height: 14px;
}

/* Call To Action Footer */
.cta-footer-section {
  position: relative;
  padding: 100px 20px;
  text-align: center;
  z-index: 10;
  background: linear-gradient(to top, var(--bg-darker) 0%, transparent 100%);
  border-top: 1px solid rgba(255, 0, 127, 0.15);
}

.cta-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 20px;
}

.cta-desc {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px auto;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer structure */
.site-footer {
  background: var(--bg-darker);
  border-top: 1px solid rgba(0, 240, 255, 0.1);
  padding: 60px 5% 30px 5%;
  position: relative;
  z-index: 10;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px auto;
}

.footer-brand h4 {
  font-family: var(--font-header);
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.6;
  max-width: 350px;
}

.footer-links h5 {
  font-family: var(--font-header);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--neon-cyan);
  letter-spacing: 1px;
  margin-bottom: 15px;
  text-transform: uppercase;
}

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

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 25px;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.footer-status {
  display: flex;
  align-items: center;
}

/* Animations */
@keyframes grid-animation-custom {
  from { background-position: 0 0; }
  to { background-position: 0 100%; }
}

/* ==========================================================================
   MOBILE & RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 900px) {
  .panel-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .panel-visual {
    order: 0;
  }

  .panel-details {
    order: 1;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  /* Keep navbar horizontal but compact */
  .cyber-nav {
    flex-direction: row !important;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
  }
  
  .nav-item-link {
    display: none !important; /* Hide other links to avoid crowding */
  }
  
  .nav-links {
    margin: 0;
    gap: 0;
  }
  
  .nav-logo {
    font-size: 1rem;
    letter-spacing: 1px;
  }
  
  .nav-login-btn {
    padding: 8px 14px;
    font-size: 10px;
  }
  
  /* Hero Section Mobile Spacing */
  .hero-section {
    padding: 80px 15px 40px 15px;
  }
  
  .hero-title {
    margin-bottom: 15px;
  }
  
  .hero-subtitle {
    margin-bottom: 30px;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
    max-width: 280px;
    margin: 0 auto 45px auto;
    gap: 12px;
  }
  
  .hero-ctas .cyber-btn,
  .hero-ctas .cyber-btn-outline {
    width: 100%;
    padding: 14px;
    justify-content: center;
  }

  .device-mockup-wrapper {
    width: 95%;
    margin-bottom: 60px;
  }
  
  .device-mockup {
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px) !important;
  }
  
  .device-header {
    padding: 8px 12px !important;
  }
  
  .device-title,
  .device-status {
    font-size: 0.62rem !important;
  }
  
  .device-dot {
    width: 8px !important;
    height: 8px !important;
  }
  
  /* Stats Bar wraps 2x2 */
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: 60px;
    width: 95%;
  }
  
  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
    padding: 20px 10px;
  }
  
  /* Retain border separating column 1 & 2 in 2x2 grid */
  .stat-item:nth-child(odd) {
    border-right: 1px solid rgba(0, 240, 255, 0.1);
  }
  
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) {
    border-bottom: none;
  }

  /* Features Grid layout adjustments */
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
  }
  
  .feature-card {
    padding: 24px 20px;
  }
  
  /* Swipe-scrollable tab buttons on mobile */
  .tabs-header {
    justify-content: flex-start;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    white-space: nowrap;
    padding: 0 10px 12px 10px;
    width: 100%;
    -webkit-overflow-scrolling: touch;
    mask-image: linear-gradient(to right, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black 85%, transparent 100%);
  }
  
  /* Hide scrollbar of tab header but keep functionality */
  .tabs-header::-webkit-scrollbar {
    height: 4px;
  }
  .tabs-header::-webkit-scrollbar-thumb {
    background: rgba(0, 240, 255, 0.2);
    border-radius: 2px;
  }

  .tab-btn {
    flex: 0 0 auto;
    padding: 10px 18px;
    font-size: 0.7rem;
  }

  /* Showcase Tabs Mobile Optimization */
  .panel-content {
    gap: 20px !important;
  }

  .panel-visual {
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px) !important;
  }
  
  .panel-details {
    padding: 0 8px;
  }
  
  .panel-details h3 {
    font-size: 1.25rem !important;
    margin-bottom: 10px !important;
  }
  
  .panel-details p {
    font-size: 0.88rem !important;
    margin-bottom: 15px !important;
    line-height: 1.5 !important;
  }
  
  .panel-bullets {
    gap: 8px !important;
  }
  
  .panel-bullets li {
    font-size: 0.84rem !important;
    line-height: 1.45 !important;
    gap: 8px !important;
  }
  
  .bullet-icon {
    width: 14px !important;
    height: 14px !important;
    margin-top: 2px !important;
  }
  
  /* Responsive Terminal Installer */
  .terminal-installer {
    width: 100%;
  }

  .terminal-body {
    padding: 20px 15px;
    font-size: 0.78rem;
  }

  .copy-button {
    position: relative;
    top: 0;
    right: 0;
    margin-bottom: 15px;
    width: fit-content;
  }
  
  .copy-tooltip {
    top: auto;
    bottom: 30px;
    right: auto;
    left: 15px;
  }

  .site-footer {
    padding: 40px 20px 20px 20px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
    padding-top: 20px;
  }
}

@media (max-width: 480px) {
  /* Complete stack for stats bar */
  .stats-bar {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
  }
  
  .stat-item:last-child {
    border-bottom: none;
  }
  
  .hero-title {
    font-size: 1.6rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }

  .panel-details h3 {
    font-size: 1.25rem;
  }
}