/* ==========================================================================
   Cachey v3.3 - Future-Tech Dark Mode Glassmorphism & Cyber Sky Stylesheet
   Created by Prakhar Yadav (@blazecodeprakhar)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Futuristic Dark Theme Color Tokens */
  --bg-dark: #02040a;
  --bg-card: rgba(8, 12, 22, 0.75);
  --bg-card-hover: rgba(18, 26, 44, 0.8);
  --bg-glass-pill: rgba(255, 255, 255, 0.04);
  
  --border-glass: rgba(255, 255, 255, 0.07);
  --border-cyan: rgba(56, 189, 248, 0.28);
  --border-emerald: rgba(52, 211, 153, 0.28);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --accent-cyan: #38bdf8;
  --accent-blue: #60a5fa;
  --accent-emerald: #34d399;
  --accent-purple: #c084fc;
  --accent-amber: #fbbf24;
  
  --glow-cyan: rgba(56, 189, 248, 0.2);
  --glow-emerald: rgba(52, 211, 153, 0.2);
  --glow-purple: rgba(192, 132, 252, 0.18);
  
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  background-image: radial-gradient(ellipse at 50% 0%, #050b18 0%, #02040a 70%);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Ambient Lighting & Star Canvas Container */
.star-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

#shooting-stars-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Deep Space Cosmic Aurora Arcs & Galaxy Light Lighting (Matching Screenshots) */
.ambient-glow-1 {
  position: absolute;
  top: -15%;
  left: -12%;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(168, 85, 247, 0.20) 0%, rgba(99, 102, 241, 0.10) 35%, rgba(56, 189, 248, 0.04) 60%, transparent 75%);
  filter: blur(95px);
  animation: auroraPulse 14s ease-in-out infinite alternate;
}

.ambient-glow-2 {
  position: absolute;
  top: 10%;
  right: -14%;
  width: 850px;
  height: 850px;
  border-radius: 50%;
  background: radial-gradient(circle at 65% 35%, rgba(56, 189, 248, 0.22) 0%, rgba(20, 184, 166, 0.10) 40%, rgba(168, 85, 247, 0.04) 65%, transparent 75%);
  filter: blur(100px);
  animation: auroraPulse 16s ease-in-out infinite alternate-reverse;
}

.ambient-glow-3 {
  position: absolute;
  bottom: -18%;
  right: 5%;
  width: 950px;
  height: 650px;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 90%, rgba(79, 70, 229, 0.18) 0%, rgba(168, 85, 247, 0.10) 40%, rgba(56, 189, 248, 0.04) 65%, transparent 75%);
  filter: blur(95px);
  animation: auroraPulse 12s ease-in-out infinite alternate;
}

.ambient-glow-4 {
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 750px;
  height: 750px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 60%, rgba(52, 211, 153, 0.15) 0%, rgba(56, 189, 248, 0.08) 40%, transparent 70%);
  filter: blur(105px);
  animation: auroraPulse 18s ease-in-out infinite alternate-reverse;
}

@keyframes auroraPulse {
  0% { transform: scale(1) translate(0, 0) rotate(0deg); opacity: 0.85; }
  50% { transform: scale(1.12) translate(30px, -20px) rotate(3deg); opacity: 1; }
  100% { transform: scale(0.94) translate(-20px, 25px) rotate(-3deg); opacity: 0.78; }
}

.shooting-star:nth-child(1) { left: 20%; animation-delay: 0s; animation-duration: 4s; }
.shooting-star:nth-child(2) { left: 45%; animation-delay: 1.5s; animation-duration: 5.5s; }
.shooting-star:nth-child(3) { left: 70%; animation-delay: 3.2s; animation-duration: 4.2s; }
.shooting-star:nth-child(4) { left: 85%; animation-delay: 0.8s; animation-duration: 6s; }
.shooting-star:nth-child(5) { left: 10%; animation-delay: 2.7s; animation-duration: 5s; }

@keyframes shoot {
  0% {
    transform: translateX(0) translateY(0) rotate(-45deg);
    opacity: 1;
    width: 0px;
  }
  20% {
    width: 180px;
  }
  60% {
    opacity: 1;
  }
  100% {
    transform: translateX(-900px) translateY(900px) rotate(-45deg);
    opacity: 0;
    width: 220px;
  }
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 50%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 1240px;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  padding: 10px 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--glow-cyan));
  transition: var(--transition);
}

.brand-logo:hover .brand-icon-img {
  transform: scale(1.1) rotate(5deg);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--glow-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.4rem;
  cursor: pointer;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 20px rgba(2, 132, 199, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.6);
  transform: translateY(-2px);
}

.btn-emerald {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  border-color: rgba(52, 211, 153, 0.4);
  box-shadow: 0 0 20px rgba(5, 150, 105, 0.4);
}

.btn-emerald:hover {
  background: linear-gradient(135deg, #34d399 0%, #059669 100%);
  box-shadow: 0 0 30px rgba(52, 211, 153, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-glass);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* Hero Section */
.hero {
  padding-top: 170px;
  padding-bottom: 100px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-cyan);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.trust-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
}

.trust-emerald { color: var(--accent-emerald); background: rgba(52, 211, 153, 0.08); border-color: var(--border-emerald); }
.trust-cyan { color: var(--accent-cyan); background: rgba(56, 189, 248, 0.08); border-color: var(--border-cyan); }
.trust-purple { color: var(--accent-purple); background: rgba(192, 132, 252, 0.08); border-color: rgba(192, 132, 252, 0.3); }

/* Hero Showcase Glass Card */
.hero-visual {
  position: relative;
}

.hero-card-wrapper {
  position: relative;
}

.hero-floating-badge {
  position: absolute;
  padding: 10px 18px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-cyan);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 10;
  animation: float 4s ease-in-out infinite alternate;
}

.float-1 { top: -20px; right: -20px; }
.float-2 { bottom: -20px; left: -20px; animation-delay: -2s; }

@keyframes float {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

.hero-card {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), inset 0 0 30px rgba(56, 189, 248, 0.05);
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-glass);
}

.hero-app-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--glow-cyan));
}

.hero-app-name {
  font-size: 1.4rem;
  font-weight: 800;
}

.hero-app-status {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-emerald);
  background: rgba(52, 211, 153, 0.1);
  padding: 3px 10px;
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
}

.hero-app-version {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.stat-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.stat-sub-pill {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid var(--border-cyan);
  padding: 2px 8px;
  border-radius: 100px;
  margin: 3px 0 5px 0;
}

.stat-sub-cyan {
  color: var(--accent-emerald);
  background: rgba(52, 211, 153, 0.12);
  border-color: var(--border-emerald);
}

.stat-lbl {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  margin-top: 2px;
}

.hero-card-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.card-feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.card-feat-item code {
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.hero-card-download {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  padding: 16px 20px;
  border-radius: var(--radius-md);
}

.hero-card-download strong {
  display: block;
  font-size: 0.92rem;
}

.hero-card-download p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Sections Styling */
.section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background: rgba(15, 23, 42, 0.3);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.section-header {
  margin-bottom: 60px;
}

.text-center { text-align: center; }

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-cyan);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto;
}

/* Specification Matrix Table */
.spec-table-box {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.spec-table th, .spec-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-glass);
}

.spec-table th {
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-table td {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--text-main);
  width: 25%;
}

.spec-table code {
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-cyan);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px var(--glow-cyan);
}

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

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-cyan);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

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

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.feature-list li i {
  color: var(--accent-emerald);
  margin-top: 4px;
}

/* User Guide Cards Grid */
.guide-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.guide-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: var(--transition);
}

.guide-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.guide-step-badge {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.05);
  font-family: var(--font-mono);
}

.guide-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.guide-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.guide-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Security Trust Center */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.trust-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.trust-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.trust-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.trust-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.trust-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.trust-link:hover {
  text-shadow: 0 0 10px var(--glow-cyan);
}

.checksum-box {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1);
}

.checksum-header h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.checksum-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.checksum-cmd-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #020617;
  border: 1px solid var(--border-glass);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
}

.checksum-cmd-row code {
  color: var(--accent-cyan);
  font-size: 0.9rem;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* CLI & Developer Terminal Box */
.cli-box {
  background: #020617;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.cli-header {
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.cli-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cli-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.cli-comment { color: var(--text-dim); }
.cli-cmd { color: var(--accent-cyan); font-weight: 600; }
.cli-divider { height: 1px; background: rgba(255, 255, 255, 0.04); }

/* Download Cards Grid */
.download-primary-grid {
  max-width: 720px;
  margin: 0 auto 32px auto;
}

.download-main-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px var(--glow-cyan);
}

.dl-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-cyan);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

.dl-details {
  flex-grow: 1;
}

.dl-details h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.dl-details p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.dl-meta {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent-emerald);
}

.quick-resources-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.quick-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Author Profile Card */
.author-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 36px;
  max-width: 860px;
  margin: 0 auto;
}

.author-avatar-wrapper {
  position: relative;
  flex-shrink: 0;
}

.author-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 20px var(--glow-cyan);
}

.author-github-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: #0f172a;
  border: 1px solid var(--border-glass);
  color: #ffffff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.author-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.author-handle {
  font-size: 0.9rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}

.author-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.author-socials {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Toast Notification Floating Container */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-cyan);
  color: var(--text-main);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--glow-cyan);
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Short & Sleek Modern Dark Footer */
.footer {
  background: #020617;
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 32px 0;
  margin-top: 100px;
  position: relative;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer-top-simple {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-brand-big {
  max-width: 650px;
}

.brand-logo-big {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  margin-bottom: 12px;
}

.brand-icon-big {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--glow-cyan));
  transition: var(--transition);
}

.brand-logo-big:hover .brand-icon-big {
  transform: scale(1.08) rotate(5deg);
}

.brand-title-big {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #ffffff 0%, #38bdf8 60%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-version-pill {
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-cyan);
  padding: 4px 12px;
  border-radius: 100px;
  -webkit-text-fill-color: var(--accent-cyan);
  vertical-align: middle;
}

.footer-simple-tagline {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-socials-simple {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-socials-simple a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  text-decoration: none;
  transition: var(--transition);
}

.footer-socials-simple a:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--border-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 16px var(--glow-cyan);
  transform: translateY(-3px);
}

/* Navigation Links Bar */
.footer-nav-simple {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  padding: 18px 0;
}

.footer-nav-simple a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

.footer-nav-simple a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--glow-cyan);
}

/* Bottom Bar */
.footer-bottom-simple {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.back-to-top {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-cyan);
  color: var(--accent-cyan);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.back-to-top:hover {
  background: var(--accent-cyan);
  color: #020617;
  box-shadow: 0 0 20px var(--glow-cyan);
  transform: translateY(-4px);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .features-grid, .guide-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.8rem; }
  .author-card { flex-direction: column; text-align: center; }
  .author-socials { justify-content: center; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .features-grid, .guide-cards-grid { grid-template-columns: 1fr; }
  .download-main-card { flex-direction: column; text-align: center; }
  .hero-title { font-size: 2.2rem; }
  .brand-title-big { font-size: 2.4rem; }
  .hero-card-download { flex-direction: column; gap: 12px; }
  .footer-top-simple { flex-direction: column; text-align: center; }
  .brand-logo-big { justify-content: center; }
  .footer-socials-simple { justify-content: center; width: 100%; }
  .footer-nav-simple { justify-content: center; text-align: center; }
  .footer-bottom-simple { flex-direction: column; text-align: center; }
}