/* ============================================
   DELTA EXECUTOR - Premium Dark Neon Theme
   Color Palette: Black + Neon Green
   ============================================ */

:root {
  --green: #39FF14;
  --green-bright: #7fff5a;
  --green-dark: #1fa60a;
  --green-glow: #00ff41;
  --bg-dark: #050805;
  --bg-card: #0d1410;
  --bg-card-2: #11191a;
  --bg-elevated: #0a100c;
  --text: #e8ffe8;
  --text-muted: #8aa68a;
  --text-dim: #5a7a5a;
  --border: rgba(57, 255, 20, 0.15);
  --border-hover: rgba(57, 255, 20, 0.4);
  --shadow-green: 0 0 30px rgba(57, 255, 20, 0.25);
  --shadow-green-strong: 0 0 60px rgba(57, 255, 20, 0.45);
  --gradient-green: linear-gradient(135deg, #7fff5a 0%, #39FF14 50%, #1fa60a 100%);
  --gradient-bg: radial-gradient(ellipse at top, #0d2410 0%, #050805 60%, #000000 100%);
  --font-display: 'Orbitron', 'Rajdhani', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  background-image: 
    radial-gradient(ellipse at 20% 0%, rgba(57, 255, 20, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(57, 255, 20, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, #050805 0%, #030503 100%);
  background-attachment: fixed;
}

/* Animated background grid */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(rgba(57, 255, 20, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: -1;
  pointer-events: none;
  animation: gridShift 20s linear infinite;
}

@keyframes gridShift {
  0% { background-position: 0 0; }
  100% { background-position: 50px 50px; }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }

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

a:hover {
  color: var(--green-bright);
  text-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5, 8, 5, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(5, 8, 5, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-logo img {
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 0 10px rgba(57, 255, 20, 0.5));
  transition: transform 0.4s ease;
}

.nav-logo:hover img {
  transform: rotate(-8deg) scale(1.05);
}

.nav-logo span.green {
  color: var(--green);
  text-shadow: 0 0 12px rgba(57, 255, 20, 0.6);
}

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-menu a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-green);
  transition: width 0.3s ease;
  box-shadow: 0 0 8px var(--green);
}

.nav-menu a:hover {
  color: var(--green);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--gradient-green);
  color: #000 !important;
  padding: 0.6rem 1.4rem !important;
  border-radius: 8px;
  font-weight: 700 !important;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.4);
  transition: all 0.3s ease !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 25px rgba(57, 255, 20, 0.6);
  color: #000 !important;
}

.nav-cta::after {
  display: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--green);
  font-size: 1.6rem;
  cursor: pointer;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 7rem 1.5rem 4rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 50%, rgba(57, 255, 20, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(57, 255, 20, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(57, 255, 20, 0.08) 0%, transparent 50%);
  z-index: 0;
}

.hero-container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeUp 1s ease 0.2s both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid var(--border-hover);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--green);
  margin-bottom: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero h1 .gradient {
  background: var(--gradient-green);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(57, 255, 20, 0.4));
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.8rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-green);
  color: #000;
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(57, 255, 20, 0.6);
  color: #000;
}

.btn-secondary {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.2) inset;
}

.btn-secondary:hover {
  background: rgba(57, 255, 20, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.4);
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--green);
  text-shadow: 0 0 12px rgba(57, 255, 20, 0.5);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Hero Logo Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeUp 1s ease 0.5s both;
}

.hero-logo-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
}

.hero-logo-container::before,
.hero-logo-container::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.4) 0%, transparent 70%);
  filter: blur(40px);
  animation: pulseGlow 4s ease-in-out infinite;
}

.hero-logo-container::after {
  animation-delay: 2s;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero-logo {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 2;
  filter: drop-shadow(0 20px 60px rgba(57, 255, 20, 0.4));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.hero-orbit {
  position: absolute;
  inset: -40px;
  border: 1px dashed rgba(57, 255, 20, 0.3);
  border-radius: 50%;
  animation: spin 30s linear infinite;
}

.hero-orbit::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--green);
  transform: translateX(-50%);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section {
  padding: 6rem 0;
  position: relative;
}

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

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

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

.section-subtitle {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ============================================
   FEATURES GRID
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.08) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

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

.feature-icon {
  width: 56px;
  height: 56px;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid var(--border-hover);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  color: var(--green);
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
  background: var(--gradient-green);
  color: #000;
  transform: scale(1.05) rotate(-5deg);
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
}

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

/* ============================================
   STEPS / TIMELINE
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
  position: relative;
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  counter-increment: step;
  transition: all 0.4s ease;
}

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

.step-number {
  width: 50px;
  height: 50px;
  background: var(--gradient-green);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  margin: 0 auto 1rem;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.5);
}

.step h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================
   PLATFORM CARDS
   ============================================ */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.platform-card {
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.platform-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.1), transparent);
  transition: left 0.6s ease;
}

.platform-card:hover::after {
  left: 100%;
}

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

.platform-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid var(--border-hover);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: all 0.3s ease;
}

.platform-card:hover .platform-icon {
  background: var(--gradient-green);
  color: #000;
  transform: scale(1.08);
}

.platform-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.platform-card .version {
  font-size: 0.85rem;
  color: var(--green);
  margin-bottom: 1rem;
  font-weight: 600;
}

.platform-card p {
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

/* ============================================
   ARTICLE / BLOG CONTENT
   ============================================ */
.article-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.article-content h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: var(--green);
  font-size: 1.8rem;
  position: relative;
  padding-left: 1rem;
  border-left: 4px solid var(--green);
}

.article-content h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text);
  font-size: 1.3rem;
}

.article-content p,
.article-content li {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.article-content ul,
.article-content ol {
  margin: 0 0 1.5rem 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content strong {
  color: var(--text);
  font-weight: 700;
}

.article-content code {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  color: var(--green);
}

.article-content blockquote {
  border-left: 4px solid var(--green);
  background: rgba(57, 255, 20, 0.05);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 8px 8px 0;
  color: var(--text);
  font-style: italic;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 1.5rem 0 2rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  transition: color 0.3s;
}

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

.faq-question .toggle {
  color: var(--green);
  font-size: 1.4rem;
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.active .faq-question .toggle {
  transform: rotate(45deg);
}

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

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 800px;
}

/* ============================================
   BLOG GRID
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
}

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

.blog-card-image {
  height: 200px;
  background: linear-gradient(135deg, rgba(57, 255, 20, 0.2), rgba(57, 255, 20, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.blog-card-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(57, 255, 20, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.1) 1px, transparent 1px);
  background-size: 30px 30px;
}

.blog-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--green);
  background: rgba(57, 255, 20, 0.1);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
  align-self: flex-start;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--border);
}

.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card h3 a {
  color: var(--text);
  transition: color 0.3s;
}

.blog-card h3 a:hover {
  color: var(--green);
}

.blog-card p {
  font-size: 0.92rem;
  margin-bottom: 1rem;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.blog-card-meta .read-more {
  color: var(--green);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-card-meta .read-more:hover {
  gap: 0.6rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, rgba(57, 255, 20, 0.08) 0%, rgba(57, 255, 20, 0.02) 100%);
  border: 1px solid var(--border-hover);
  border-radius: 24px;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 4rem auto;
  max-width: 1100px;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(57, 255, 20, 0.15) 0%, transparent 70%);
  z-index: 0;
}

.cta-section > * {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section p {
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  width: 60px;
  height: 60px;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer-social {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s;
  font-size: 1rem;
}

.footer-social a:hover {
  background: var(--gradient-green);
  color: #000;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.5);
}

.footer h4 {
  color: var(--green);
  font-size: 1rem;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 0.6rem;
}

.footer ul a {
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: all 0.3s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-bottom p {
  margin-bottom: 0.5rem;
}

.disclaimer {
  background: rgba(57, 255, 20, 0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1.5rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-dim);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

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

/* ============================================
   PROSE STYLES (Long Content)
   ============================================ */
.prose {
  max-width: 900px;
  margin: 0 auto;
}

.prose h2 {
  font-size: 2rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: var(--text);
  position: relative;
  padding-bottom: 0.5rem;
}

.prose h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-green);
  border-radius: 2px;
}

.prose h3 {
  font-size: 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--green);
}

.prose p {
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 1.25rem;
  color: var(--text-muted);
}

.prose ul, .prose ol {
  margin: 0 0 1.5rem 1.5rem;
}

.prose li {
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.prose strong {
  color: var(--text);
  font-weight: 700;
}

.prose a {
  color: var(--green);
  border-bottom: 1px dotted var(--green);
  transition: all 0.3s;
}

.prose a:hover {
  color: var(--green-bright);
  border-bottom-color: var(--green-bright);
}

.prose blockquote {
  border-left: 4px solid var(--green);
  background: rgba(57, 255, 20, 0.05);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: var(--bg-card);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.95rem;
}

.prose th {
  background: rgba(57, 255, 20, 0.15);
  color: var(--green);
  padding: 0.85rem 1rem;
  text-align: left;
  font-weight: 700;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.prose td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.prose tr:last-child td {
  border-bottom: none;
}

.prose code {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  color: var(--green);
}

/* ============================================
   ARTICLE HEADER
   ============================================ */
.article-header {
  padding: 9rem 1.5rem 3rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(57, 255, 20, 0.08) 0%, transparent 100%);
  border-bottom: 1px solid var(--border);
}

.article-header .container {
  max-width: 900px;
}

.article-tag {
  display: inline-block;
  background: rgba(57, 255, 20, 0.1);
  color: var(--green);
  border: 1px solid var(--border-hover);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.article-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.article-header .meta {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.article-header .meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

.breadcrumb span.sep {
  color: var(--text-dim);
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero p.lead {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons,
  .hero-stats {
    justify-content: center;
  }
  
  .hero-visual {
    order: -1;
    max-width: 320px;
    margin: 0 auto;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(5, 8, 5, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-150%);
    transition: transform 0.4s ease;
  }
  
  .nav-menu.active {
    transform: translateY(0);
  }
  
  .nav-toggle {
    display: block;
  }
  
  .hero {
    padding-top: 6rem;
  }
  
  .section {
    padding: 4rem 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Selection */
::selection {
  background: var(--green);
  color: #000;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--green-dark);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--green);
}

/* Loading state */
.lazy {
  opacity: 0;
  transition: opacity 0.4s;
}

.lazy.loaded {
  opacity: 1;
}

/* ============================================
   MOBILE OPTIMIZATION PATCH
   ============================================ */
html, body { width: 100%; max-width: 100%; }
img, svg, video, iframe { max-width: 100%; }

@media (max-width: 768px) {
  .container { width: 100%; padding-left: 1rem; padding-right: 1rem; }

  .nav-container { min-height: 64px; padding: 0.65rem 1rem; }
  .nav-logo { gap: 0.55rem; font-size: 0.9rem; letter-spacing: 0.04em; min-width: 0; }
  .nav-logo img { width: 38px; height: 38px; flex: 0 0 38px; border-radius: 10px; object-fit: cover; }
  .nav-logo > span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .nav-toggle { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 44px; }
  .nav-menu { top: 64px; padding: 1.25rem 1rem 1.5rem; gap: 0.4rem; max-height: calc(100vh - 64px); overflow-y: auto; }
  .nav-menu li { width: 100%; }
  .nav-menu a { display: block; width: 100%; padding: 0.75rem 0.85rem; border-radius: 8px; }
  .nav-menu a::after { display: none; }
  .nav-menu a:hover { background: rgba(57,255,20,0.08); }
  .nav-cta { text-align: center; margin-top: 0.35rem; }

  .hero { min-height: auto; padding: 6rem 1rem 3rem; }
  .hero-container { width: 100%; gap: 2rem; }
  .hero-content { width: 100%; }
  .hero h1 { font-size: clamp(2rem, 10vw, 3rem); line-height: 1.12; overflow-wrap: anywhere; }
  .hero p.lead { font-size: 0.98rem; line-height: 1.65; }
  .hero-badge { max-width: 100%; font-size: 0.72rem; padding: 0.45rem 0.7rem; }
  .hero-buttons { flex-direction: column; width: 100%; gap: 0.75rem; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 0.55rem; width: 100%; }
  .stat { min-width: 0; }
  .stat-number { font-size: 1.25rem; }
  .stat-label { font-size: 0.68rem; line-height: 1.3; }
  .hero-visual { width: min(82vw, 330px); max-width: 330px; }
  .hero-logo-container { max-width: 100%; }
  .hero-orbit { inset: -12px; }

  .section { padding: 3.25rem 0; }
  .section-title { font-size: clamp(1.7rem, 8vw, 2.35rem); line-height: 1.2; }
  .section-subtitle { font-size: 0.95rem; line-height: 1.65; }
  .section-eyebrow { font-size: 0.7rem; letter-spacing: 0.12em; }

  .features-grid, .steps, .platforms-grid, .blog-grid { grid-template-columns: 1fr; gap: 1rem; }
  .feature-card, .step, .platform-card { padding: 1.35rem; }
  .blog-card-body { padding: 1.25rem; }
  .blog-card-image { height: 170px; }
  .blog-card-meta { gap: 0.75rem; flex-wrap: wrap; }

  .prose, .article-content { max-width: 100%; overflow-wrap: anywhere; }
  .prose p, .article-content p, .article-content li { font-size: 0.98rem; line-height: 1.75; }
  .prose h2, .article-content h2 { font-size: 1.55rem; margin-top: 2.25rem; }
  .prose h3, .article-content h3 { font-size: 1.2rem; }
  .prose table, .article-content table { display: block; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
  .prose th, .prose td, .article-content th, .article-content td { padding: 0.7rem 0.75rem; }
  .prose pre, .article-content pre { max-width: 100%; overflow-x: auto; }
  .prose img, .article-content img { height: auto; max-width: 100%; }

  .faq-question { padding: 1rem; font-size: 0.95rem; gap: 0.75rem; }
  .faq-answer-inner { padding: 0 1rem 1rem; font-size: 0.92rem; }

  .cta-section { margin: 2rem auto; padding: 2.5rem 1.1rem; border-radius: 16px; }
  .cta-section h2 { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .cta-section p { font-size: 0.95rem; }
  .cta-section .btn { width: 100%; justify-content: center; }

  .footer { padding: 3rem 0 1.5rem; margin-top: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-brand img { width: 56px; height: 56px; border-radius: 12px; object-fit: cover; }
  .footer-bottom { text-align: center; }

  .article-header { padding: 7rem 1rem 2.5rem; }
  .article-header h1 { font-size: clamp(1.8rem, 8vw, 2.6rem); overflow-wrap: anywhere; }
  .article-header .meta { gap: 0.75rem 1rem; font-size: 0.78rem; }
  .breadcrumb { font-size: 0.75rem; overflow-x: auto; white-space: nowrap; }

  /* Prevent long URLs, code and labels from creating horizontal scrolling. */
  a, code, strong, span, h1, h2, h3, h4, p, li { overflow-wrap: anywhere; }
}

@media (max-width: 420px) {
  .nav-logo { font-size: 0.78rem; }
  .nav-logo img { width: 34px; height: 34px; flex-basis: 34px; }
  .nav-container { padding-left: 0.75rem; padding-right: 0.75rem; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-visual { width: min(78vw, 290px); }
  .btn { width: 100%; }
  .article-content ul, .article-content ol, .prose ul, .prose ol { margin-left: 1.15rem; }
}