/* =========================================
   MINECRAFT SEED FINDER — MAIN STYLESHEET
   v2.0 | Dark Gaming UI | Minecraft Aesthetic
   ========================================= */

/* ── RESET & ROOT ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-darkest:    #080b0e;
  --bg-dark:       #0d1219;
  --bg-card:       #111820;
  --bg-card-hover: #172030;
  --bg-elevated:   #1a2535;

  --green-mc:      #5aff47;
  --green-dark:    #3dbd2f;
  --green-glow:    rgba(90,255,71,0.12);
  --green-glow2:   rgba(90,255,71,0.06);

  --blue-mc:       #4ac8ff;
  --blue-dark:     #2980b9;
  --gold-mc:       #ffcb47;
  --red-mc:        #ff4757;
  --purple-mc:     #b24bff;

  --text-primary:  #e8f0f8;
  --text-secondary:#8ba0b8;
  --text-muted:    #4e6278;

  --border:        rgba(90,255,71,0.15);
  --border-hover:  rgba(90,255,71,0.4);
  --border-card:   rgba(255,255,255,0.06);

  --font-pixel:    'Press Start 2P', monospace;
  --font-body:     'Exo 2', sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;

  --shadow-card: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 30px rgba(90,255,71,0.2);
}

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

body {
  background: var(--bg-darkest);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* Particle Canvas */
#particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

/* ── UTILITIES ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  position: relative;
  z-index: 1;
}

.gradient-text {
  background: linear-gradient(135deg, var(--green-mc) 0%, var(--blue-mc) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header { text-align: center; margin-bottom: var(--space-3xl); }
.section-eyebrow {
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  color: var(--green-mc);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}
.section-title {
  font-family: var(--font-pixel);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: var(--green-mc);
  color: #000;
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.85rem 1.8rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(90,255,71,0.25), 0 4px 15px rgba(0,0,0,0.3);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.25), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(90,255,71,0.5), 0 8px 25px rgba(0,0,0,0.4);
  background: #72ff5e;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}
.btn-secondary:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: transparent;
  color: var(--green-mc);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid var(--green-mc);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}
.btn-outline:hover {
  background: var(--green-glow);
  box-shadow: var(--shadow-glow);
}

.btn-large { padding: 1.1rem 2.2rem; font-size: 0.7rem; }

/* ── HEADER / NAV ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(8,11,14,0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  position: relative;
  z-index: 1;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.4rem; }
.logo-text {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  color: var(--green-mc);
  text-shadow: 0 0 16px rgba(90,255,71,0.6);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  list-style: none;
}

.nav-link {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--green-mc);
  background: var(--green-glow);
}

.nav-cta {
  background: rgba(90,255,71,0.1);
  color: var(--green-mc);
  border: 1px solid rgba(90,255,71,0.3);
}
.nav-cta:hover { background: rgba(90,255,71,0.2); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── HERO ── */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(90,255,71,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 30%, rgba(74,200,255,0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 100%, rgba(90,255,71,0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* Grid lines */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(90,255,71,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90,255,71,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-content {
  max-width: 640px;
  position: relative;
  z-index: 1;
  padding-left: max(0px, calc((100vw - 1200px)/2));
  padding-left: calc(max(24px, (100vw - 1200px)/2));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(90,255,71,0.08);
  border: 1px solid rgba(90,255,71,0.25);
  color: var(--green-mc);
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  margin-bottom: var(--space-xl);
  animation: fadeSlideDown 0.6s ease both;
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: var(--font-pixel);
  font-size: clamp(1.5rem, 5vw, 3rem);
  line-height: 1.4;
  margin-bottom: var(--space-lg);
  animation: fadeSlideDown 0.6s ease 0.1s both;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  max-width: 520px;
  animation: fadeSlideDown 0.6s ease 0.2s both;
}

.hero-cta-row {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
  animation: fadeSlideDown 0.6s ease 0.25s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  animation: fadeSlideDown 0.6s ease 0.3s both;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-pixel);
  font-size: 0.9rem;
  color: var(--green-mc);
  text-shadow: 0 0 10px rgba(90,255,71,0.4);
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* MC World Preview */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.12;
  pointer-events: none;
}
.mc-world-preview {
  display: grid;
  grid-template-columns: repeat(3,70px);
  grid-template-rows: repeat(3,70px);
  gap: 4px;
  animation: float 4s ease-in-out infinite;
  transform: rotate(15deg);
}
.mc-block {
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.mc-block::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
}
.b1 { background: #5a8a2e; }
.b2 { background: #3d6b4f; }
.b3 { background: #7aa44a; }
.b4 { background: #5a8a2e; }
.b5 { background: #2e8b57; }
.b6 { background: #7aa44a; }
.b7 { background: #8b7355; }
.b8 { background: #5a8a2e; }
.b9 { background: #3d6b4f; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(15deg); }
  50% { transform: translateY(-18px) rotate(15deg); }
}

/* ── TOOL SECTION ── */
.tool-section {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}
.tool-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-mc), transparent);
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green-mc), var(--blue-mc), transparent);
}
.tool-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(90,255,71,0.04), transparent);
  pointer-events: none;
}

.tool-input-row { display: flex; flex-direction: column; gap: var(--space-lg); }

.input-wrapper { flex: 1; }
.input-label {
  display: block;
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  color: var(--green-mc);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.1em;
}

.input-group {
  display: flex;
  align-items: center;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.input-group:focus-within {
  border-color: var(--green-mc);
  box-shadow: 0 0 0 3px var(--green-glow), var(--shadow-glow);
}
.input-icon { padding: 0 var(--space-md); font-size: 1.2rem; flex-shrink: 0; }

.seed-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 0;
  min-width: 0;
  letter-spacing: 0.02em;
}
.seed-input::placeholder { color: var(--text-muted); font-weight: 400; }

.btn-random {
  padding: 0 var(--space-lg);
  background: var(--bg-elevated);
  border: none;
  border-left: 1px solid var(--border);
  font-size: 1.3rem;
  cursor: pointer;
  height: 100%;
  min-height: 52px;
  transition: all var(--transition);
  color: var(--text-primary);
  flex-shrink: 0;
}
.btn-random:hover {
  background: rgba(255,255,255,0.08);
  transform: rotate(180deg);
  font-size: 1.4rem;
}

.input-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: var(--space-sm);
}

.options-row {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.option-group { display: flex; flex-direction: column; gap: 6px; min-width: 160px; }
.option-label {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}
.option-select {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238ba0b8' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-color: var(--bg-dark);
  padding-right: 36px;
}
.option-select:focus { border-color: var(--green-mc); }

.tool-actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.btn-text { position: relative; z-index: 1; }
.btn-loader {
  display: none;
  width: 14px; height: 14px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
.btn-primary.loading .btn-text { display: none; }
.btn-primary.loading .btn-loader { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

.popular-seeds {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}
.popular-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.seed-chip {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  padding: 0.4rem 0.8rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
}
.seed-chip:hover {
  border-color: var(--green-mc);
  color: var(--green-mc);
  background: var(--green-glow);
  transform: translateY(-1px);
}

/* ── RESULTS ── */
.results-panel {
  margin-top: var(--space-xl);
  animation: fadeSlideDown 0.4s ease both;
}
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
}
.results-seed-display {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.results-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--text-muted);
}
.results-seed-value {
  font-family: var(--font-pixel);
  font-size: 0.75rem;
  color: var(--green-mc);
  text-shadow: 0 0 8px rgba(90,255,71,0.4);
}
.results-meta { display: flex; gap: var(--space-sm); }
.results-badge {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  padding: 0.35rem 0.7rem;
  border-radius: 4px;
  background: rgba(90,255,71,0.1);
  border: 1px solid rgba(90,255,71,0.3);
  color: var(--green-mc);
}

.btn-copy, .btn-share {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  padding: 0.35rem 0.7rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-copy:hover, .btn-share:hover {
  border-color: var(--green-mc);
  color: var(--green-mc);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.result-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}
.result-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--green-mc), var(--blue-mc));
  opacity: 0;
  transition: opacity var(--transition);
}
.result-card:hover::before { opacity: 1; }

.result-card-icon { font-size: 1.5rem; margin-bottom: var(--space-sm); }
.result-card-title {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}
.result-card-data { font-size: 0.9rem; color: var(--text-primary); }
.result-data-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border-card);
}
.result-data-item:last-child { border-bottom: none; }
.result-data-label { color: var(--text-muted); font-size: 0.8rem; min-width: 90px; }
.result-data-value { color: var(--text-primary); font-weight: 600; }
.result-data-value.highlight { color: var(--green-mc); }
.result-data-value.warning { color: var(--gold-mc); }
.result-data-value.rare { color: var(--blue-mc); }

.biome-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-card);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.75rem;
  margin: 2px;
  transition: all var(--transition);
}
.biome-tag:hover { border-color: var(--border); }

.rating-stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-sm);
}
.star { font-size: 1.2rem; filter: grayscale(1) opacity(0.3); }
.star.filled { filter: none; }

.rating-bar {
  background: var(--bg-elevated);
  border-radius: 100px;
  height: 8px;
  overflow: hidden;
  margin: var(--space-sm) 0;
}
.rating-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green-mc), var(--blue-mc));
  border-radius: 100px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(90,255,71,0.4);
}

.results-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
}

/* Toast */
.toast {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  background: var(--bg-elevated);
  border: 1px solid var(--green-mc);
  color: var(--green-mc);
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  z-index: 9999;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  box-shadow: 0 0 25px rgba(90,255,71,0.25);
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── FEATURES ── */
.features-section {
  padding: var(--space-3xl) var(--space-lg);
  background: linear-gradient(180deg, transparent 0%, rgba(20,26,34,0.4) 100%);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, var(--green-glow2), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.feature-card:hover {
  border-color: rgba(90,255,71,0.2);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}
.feature-card:hover::after { opacity: 1; }
.feature-icon { font-size: 2rem; margin-bottom: var(--space-md); display: block; }
.feature-title {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}
.feature-desc { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ── BLOG PREVIEW ── */
.blog-preview-section { padding: var(--space-3xl) var(--space-lg); }
.blog-preview-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  align-items: start;
}
.blog-preview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
}
.blog-preview-card:hover {
  border-color: rgba(90,255,71,0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.blog-post-thumb { height: 180px; overflow: hidden; }
.thumb-visual {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  position: relative;
}
.featured-thumb { background: linear-gradient(135deg, #0d2818 0%, #1a3d20 50%, #0f2b1a 100%); }
.thumb-emoji { font-size: 3rem; }
.thumb-label {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--green-mc);
  background: rgba(90,255,71,0.1);
  border: 1px solid rgba(90,255,71,0.3);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  letter-spacing: 0.15em;
}
.blog-post-content { padding: var(--space-xl); }
.blog-post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.post-category {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--green-mc);
  background: rgba(90,255,71,0.1);
  border: 1px solid rgba(90,255,71,0.3);
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
}
.post-date, .post-read-time { font-size: 0.78rem; color: var(--text-muted); }
.blog-post-title {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  line-height: 1.8;
  margin-bottom: var(--space-md);
}
.blog-post-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition);
}
.blog-post-title a:hover { color: var(--green-mc); }
.blog-post-excerpt {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}
.btn-read-more {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--green-mc);
  text-decoration: none;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.btn-read-more:hover { letter-spacing: 0.02em; }

.blog-preview-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.blog-mini-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  transition: all var(--transition);
}
.blog-mini-card:hover {
  border-color: rgba(90,255,71,0.2);
  background: var(--bg-card-hover);
  transform: translateX(3px);
}
.mini-icon { font-size: 1.5rem; flex-shrink: 0; }
.blog-mini-card h4 {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  line-height: 1.8;
  margin-bottom: 4px;
}
.blog-mini-card h4 a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition);
}
.blog-mini-card h4 a:hover { color: var(--green-mc); }
.mini-meta { font-size: 0.72rem; color: var(--text-muted); }
.btn-view-blog {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--green-mc);
  text-decoration: none;
  border: 1px solid var(--green-mc);
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all var(--transition);
  display: block;
}
.btn-view-blog:hover { background: var(--green-glow); box-shadow: var(--shadow-glow); }

/* ── ABOUT ── */
.about-section {
  padding: var(--space-3xl) var(--space-lg);
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(20,26,34,0.7), transparent);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}
.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
  line-height: 1.8;
}
.about-text p strong { color: var(--text-primary); }
.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 0.4rem 0;
}
.highlight-check { font-size: 1rem; }

.about-mc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 360px;
  margin: 0 auto;
}
.mc-grid-block {
  aspect-ratio: 1;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: transform var(--transition), box-shadow var(--transition);
}
.mc-grid-block:hover {
  transform: scale(1.06);
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}
.mc-grid-block::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
}
.grass { background: linear-gradient(135deg, #5a8a2e, #7aa44a); }
.dirt { background: linear-gradient(135deg, #8b6339, #6b4e2e); }
.stone { background: linear-gradient(135deg, #808080, #606060); }
.diamond { background: linear-gradient(135deg, #4ac8ff, #1a9fde); animation: pulse-blue 2s ease-in-out infinite; }
.sand { background: linear-gradient(135deg, #ddb77b, #c4a060); }
.wood { background: linear-gradient(135deg, #8b6239, #6b4c2a); }
.lava { background: linear-gradient(135deg, #ff6600, #ff3300); animation: pulse-orange 1.5s ease-in-out infinite; }
.water { background: linear-gradient(135deg, #1e90ff, #0066cc); }
.ore { background: linear-gradient(135deg, #4a4a6a, #2a2a4a); }

@keyframes pulse-blue {
  0%, 100% { filter: brightness(1) saturate(1); }
  50% { filter: brightness(1.35) saturate(1.2); }
}
@keyframes pulse-orange {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.5); }
}

/* ── FAQ ── */
.faq-section { padding: var(--space-3xl) var(--space-lg); }
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: rgba(90,255,71,0.2); }
.faq-item.open { border-color: var(--border); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  cursor: pointer;
  text-align: left;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--green-mc); }
.faq-icon {
  font-size: 1.2rem;
  color: var(--green-mc);
  flex-shrink: 0;
  transition: transform var(--transition);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
  animation: fadeSlideDown 0.2s ease both;
}
.faq-answer a { color: var(--green-mc); text-decoration: underline; }
.faq-answer a:hover { opacity: 0.8; }
.faq-answer code {
  font-family: monospace;
  background: var(--bg-elevated);
  padding: 0.2em 0.5em;
  border-radius: 3px;
  font-size: 0.85em;
  color: var(--gold-mc);
}

/* ── CTA BANNER ── */
.cta-banner {
  padding: var(--space-3xl) var(--space-lg);
  background: linear-gradient(135deg, rgba(90,255,71,0.04) 0%, rgba(74,200,255,0.04) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 100% at 50% 50%, rgba(90,255,71,0.03), transparent);
  pointer-events: none;
}
.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-title {
  font-family: var(--font-pixel);
  font-size: clamp(0.8rem, 2vw, 1.2rem);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}
.cta-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: var(--space-xl);
}
.cta-content .btn-primary,
.cta-content .btn-outline { margin: var(--space-sm); }

/* ── FOOTER ── */
.site-footer {
  padding: var(--space-3xl) var(--space-lg) var(--space-xl);
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}
.footer-logo { margin-bottom: var(--space-md); display: inline-flex; }
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }
.footer-nav-title {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--green-mc);
  margin-bottom: var(--space-md);
  letter-spacing: 0.1em;
}
.footer-nav ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-nav a {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--green-mc); }
.footer-info p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; margin-bottom: var(--space-sm); }
.footer-disclaimer { font-size: 0.75rem !important; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }

/* ── BLOG PAGE STYLES ── */
.blog-hero {
  padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
  text-align: center;
  position: relative;
}
.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(90,255,71,0.05), transparent);
  pointer-events: none;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
  padding: 0 var(--space-lg) var(--space-3xl);
  max-width: 1200px;
  margin: 0 auto;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  text-decoration: none;
  display: block;
  color: inherit;
}
.blog-card:hover {
  border-color: rgba(90,255,71,0.2);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.blog-card-thumb {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.blog-card-body { padding: var(--space-lg); }
.blog-card-title {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}
.blog-card-excerpt { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }
.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-card);
}
.blog-card-category { font-family: var(--font-pixel); font-size: 0.42rem; color: var(--green-mc); }
.blog-card-date { font-size: 0.78rem; color: var(--text-muted); }

/* Article */
.article-hero {
  padding: var(--space-2xl) var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}
.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
}
.article-breadcrumb a { color: var(--green-mc); text-decoration: none; transition: opacity var(--transition); }
.article-breadcrumb a:hover { opacity: 0.7; }
.article-breadcrumb span { color: var(--text-muted); }

.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  align-items: start;
}

.article-content { min-width: 0; }
.article-content h2 {
  font-family: var(--font-pixel);
  font-size: 0.9rem;
  color: var(--text-primary);
  margin: var(--space-2xl) 0 var(--space-md);
  line-height: 1.6;
}
.article-content h3 {
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  color: var(--green-mc);
  margin: var(--space-xl) 0 var(--space-md);
  line-height: 1.6;
}
.article-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: var(--space-md);
}
.article-content strong { color: var(--text-primary); }
.article-content ul, .article-content ol {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}
.article-content li { margin-bottom: var(--space-sm); }
.article-content a { color: var(--green-mc); }
.article-content code {
  font-family: monospace;
  background: var(--bg-elevated);
  padding: 0.2em 0.5em;
  border-radius: 3px;
  font-size: 0.85em;
  color: var(--gold-mc);
}

.seed-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green-mc);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  transition: box-shadow var(--transition);
}
.seed-box:hover { box-shadow: 0 4px 20px rgba(90,255,71,0.1); }
.seed-box-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--green-mc);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.1em;
}
.seed-box-value {
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-shadow: 0 0 8px rgba(90,255,71,0.3);
}
.seed-box-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }
.seed-box-action {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  flex-wrap: wrap;
}

/* TOC */
.toc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: sticky;
  top: 90px;
}
.toc-title {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--green-mc);
  margin-bottom: var(--space-md);
  letter-spacing: 0.1em;
}
.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  counter-reset: toc;
}
.toc-list li a {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-sm);
  display: block;
  transition: all var(--transition);
  border-left: 2px solid transparent;
}
.toc-list li a:hover {
  color: var(--green-mc);
  background: var(--green-glow);
  border-left-color: var(--green-mc);
  padding-left: 0.8rem;
}
.toc-cta {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-card);
}
.toc-cta p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: var(--space-sm); }

/* Related Posts */
.related-posts {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
  border-top: 1px solid var(--border);
}
.related-title {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  margin-bottom: var(--space-xl);
}

/* ── ANIMATIONS ── */
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--green-mc);
  color: #000;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  z-index: 9999;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  text-decoration: none;
}
.skip-link:focus { top: 0; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: rgba(90,255,71,0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green-mc); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .blog-preview-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .toc-card { position: static; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0; right: 0;
    background: rgba(8,11,14,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: var(--space-lg);
    gap: var(--space-xs);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .hero { min-height: 70vh; text-align: center; padding: var(--space-2xl) var(--space-lg); }
  .hero-content { padding-left: 0; }
  .hero-visual { display: none; }
  .hero-stats { justify-content: center; }
  .hero-title { font-size: clamp(1.2rem, 6vw, 2rem); }
  .hero-cta-row { justify-content: center; }

  .tool-card { padding: var(--space-lg); }
  .options-row { flex-direction: column; }
  .option-group { min-width: 100%; }
  .tool-actions { flex-direction: column; }
  .tool-actions button, .tool-actions a { width: 100%; justify-content: center; }

  .results-grid { grid-template-columns: 1fr; }
  .results-actions { flex-direction: column; }
  .results-actions > * { width: 100%; justify-content: center; text-align: center; }

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

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-content .btn-primary,
  .cta-content .btn-outline { display: block; width: 100%; margin: var(--space-sm) 0; }

  .about-mc-grid { max-width: 240px; }
  .about-highlights { grid-template-columns: 1fr; }

  .blog-grid { grid-template-columns: 1fr; padding: 0 var(--space-md) var(--space-2xl); }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: var(--space-md); }
  .stat-divider { display: none; }
  .popular-seeds { flex-direction: column; align-items: flex-start; }
  .results-header { flex-direction: column; }
  .results-seed-display { flex-wrap: wrap; }
  .toast { right: var(--space-md); left: var(--space-md); }
  .seed-box-action { flex-direction: column; }
  .seed-box-action button { width: 100%; }
}