/* Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

:root {
  --bg: #1a0d2b;
  --panel: #0e1627;
  --card: #2b1a47;
  --muted: #b8a4d2;
  --accent: #a100a1;
  --glass: rgba(161, 0, 161, 0.1);
  --glass-2: rgba(161, 0, 161, 0.05);
  --text: #e6d7f8;
  --button-text: #2b0047;
  --radius: 12px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
  --font-family: 'Inter', ui-sans-serif, system-ui, Segoe UI, Roboto, Helvetica, Arial;
  --repeat-gradient: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 48px);
}

body {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%);
  color: var(--text);
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
    text-decoration: none;
}
/* Font Classes */
.font-default { font-family: var(--font-family); }
.font-pressstart { font-family: 'Press Start 2P', cursive; font-size: 16px; }
.font-vt323 { font-family: 'VT323', monospace; font-size: 18px; }

/* Header */
.site-header {
  background: var(--card);
  padding: 12px 0;
  border-bottom: 1px solid var(--glass);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
}

.logo img {
  width: 32px;
  height: 32px;
}

.nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 6px 0;
  font-family: var(--font-family);
  font-weight: 600;
}

.nav a:hover,
.nav a.disabled:hover {
  color: var(--accent);
}

.nav .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--card);
  border: 1px solid var(--glass);
  border-radius: 8px;
  min-width: 180px;
  padding: 8px 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  z-index: 1000;
}

.nav .submenu a {
  display: block;
  padding: 8px 16px;
}

.nav .submenu a.disabled {
  color: var(--muted);
  cursor: not-allowed;
}


@media (min-width: 769px) {
  .nav-toggle { display: none; }
  .nav { display: block !important; }
  .has-submenu { position: relative; }
  .has-submenu:hover .submenu { display: block; }
}

.nav-toggle {
  display: none;
  font-size: 1.6rem;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card);
    border: 1px solid var(--glass);
    border-radius: 8px;
    padding: 12px;
  }
  .nav.active { display: block !important; }
  .nav ul { flex-direction: column; gap: 12px; }
  .has-submenu>a::after { content: " ▼"; font-size: 0.8rem; }
  .has-submenu.open .submenu {
    display: block;
    position: relative;
    border: none;
    background: transparent;
    padding-left: 16px;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 40vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2px 20px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg), var(--panel));
  z-index: -1;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  background: linear-gradient(90deg, var(--accent), var(--muted));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-content p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 30px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  padding: 12px 24px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--button-text);
  background: var(--accent);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px var(--glass);
}

.cta-button.secondary {
  background: transparent;
  border: 1px solid var(--glass);
  color: var(--text);
}

.cta-button.disabled {
  background: var(--muted);
  cursor: not-allowed;
}

/* Tools Section */
.tools-section {
  padding: 40px 20px;
  background: var(--panel);
  text-align: center;
}

.tools-section h2 {
  font-size: 2rem;
  margin-bottom: 30px;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.tool-card {
  background: var(--card);
  border: 1px solid var(--glass);
  border-radius: var(--radius);
  padding: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.tool-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px var(--glass);
}

.tool-card h3 {
  margin: 12px 0;
}

.tool-card p {
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.item-preview {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  border: 1px solid var(--glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--mono);
  background: var(--glass-2);
  margin: 0 auto;
}

/* About Section */
.about-section {
  padding: 40px 20px;
  text-align: center;
}

.about-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-section p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* Community Section */
.community-section {
  padding: 40px 20px;
  background: var(--panel);
  text-align: center;
}

.community-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.community-card {
  background: var(--card);
  border: 1px solid var(--glass);
  border-radius: var(--radius);
  padding: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.community-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px var(--glass);
}

.community-card h3 {
  margin: 12px 0;
}

.community-card p {
  font-size: 0.95rem;
}

/* Examples Section */
.examples-section {
  padding: 40px 20px;
  text-align: center;
}

.examples-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.examples-section p {
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto 30px;
}

.examples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.example-card {
  background: var(--card);
  border: 1px solid var(--glass);
  border-radius: var(--radius);
  padding: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.example-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px var(--glass);
}

.example-card h3 {
  margin: 12px 0;
}

.example-card p {
  font-size: 0.95rem;
}

.example-card code {
  background: var(--glass-2);
  padding: 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  word-break: break-all;
  color: var(--text);
  white-space: pre-wrap;
  display: block;
  cursor: pointer;
}

.example-card code:hover {
  background: var(--glass);
}

/* FAQ Section */
.faq-section {
  padding: 40px 20px;
  background: var(--panel);
  text-align: center;
}

.faq-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--glass);
  border-radius: var(--radius);
  padding: 16px;
}

.faq-item summary {
  font-size: 1.2rem;
  cursor: pointer;
  padding: 8px;
  color: var(--text);
}

.faq-item p {
  font-size: 0.95rem;
  padding: 8px;
}

/* Footer */
.site-footer {
  background: var(--card);
  padding: clamp(20px, 5vw, 40px) clamp(12px, 2vw, 20px);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(12px, 2vw, 20px);
  max-width: 1400px;
  margin: 0 auto;
}

.footer-col h4 {
  margin-bottom: clamp(8px, 1.5vw, 12px);
  color: var(--text);
}

.footer-col p,
.footer-col ul {
  color: var(--muted);
  font-size: clamp(0.85rem, 2vw, 0.95rem);
}

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

.footer-col ul li {
  margin-bottom: clamp(6px, 1vw, 8px);
}

.footer-col a {
  color: var(--muted);
  text-decoration: none;
}

.footer-col a:hover,
.footer-col a:focus {
  color: var(--accent);
}

.footer-note {
  margin-top: clamp(12px, 2vw, 20px);
  text-align: center;
  font-size: clamp(12px, 1.8vw, 14px);
  color: var(--muted);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-columns {
    grid-template-columns: repeat(2, 1fr);
  }
  .tools-grid, .community-grid, .examples-grid, .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-content h1 { font-size: 1.8rem; }
  .tools-section h2, .about-section h2, .community-section h2, .examples-section h2, .faq-section h2 {
    font-size: 1.6rem;
  }
  .hero-content p, .about-section p, .examples-section p {
    font-size: 1rem;
  }
}

@media (max-width: 600px) {
  .hero { padding: 20px 12px; }
  .tools-section, .about-section, .community-section, .examples-section, .faq-section {
    padding: 20px 12px;
  }
  .cta-button { padding: 10px 20px; font-size: 1rem; }
  .example-card code { font-size: 0.8rem; }
}