/* ==============================================
   AmurotOpenSource — Global Styles
   ============================================== */

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

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #1a1a2e;
  background-color: #ffffff;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }

a {
  color: #6c63ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code {
  background-color: #f0f0f0;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
}

/* --- Layout --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Navbar --- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background-color: #1a1a2e;
  position: sticky;
  top: 0;
  z-index: "100";
}

.nav-brand a {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: #cccccc;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #ffffff;
  text-decoration: none;
}

.nav-link {
  color: #6c63ff !important;
}

.theme-toggle {
  background-color: transparent;
  border: 1px solid #cccccc;
  color: #cccccc;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.theme-toggle:hover {
  background-color: #6c63ff;
  border-color: #6c63ff;
  color: white;
}

/* --- Hero --- */
.hero {
  min-height: 9vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  backgrond-color: #f5f4ff;
  padding: 4rem 1.5rem;
}

.hero-content {
  max-width: 700px;
}

.hero-content h1 {
  color: #1a1a2e;
  margin-bottom: 1.2rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #555555;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Buttons --- */
.btn-primary {
  display: inline-block;
  background-color: #6c63ff;
  color: white;
  padding: 0.8rem 1.8rem;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.2s;
}

.btn-primary:hover {
  background-color: #5a52e;
  text-decoration: none;
}

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: #6c63ff;
  padding: 0.8rem 1.8rem;
  border-radius: 6px;
  font-weight: 600;
  border: 2px solid #6c63ff;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background-color: #6c63ff;
  color: white;
  text-decoration: none;
}

/* --- About Section --- */
.about {
  padding: 5rem 0;
}

.about h2 {
  text-align: center;
  margin-bottom: 1rem;
}

.about > .container > p {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem;
  color: #555555;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background-color: #f9f9ff;
  border: 1px solid #e8e8f0;
  border-radius: 10px;
  padding: 1.8rem;
  text-align: center;
  transition: box-shadow 0.2s;
}

.feature-card:hover {
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.1);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  margin-bottom: 0.5rem;
  color: #1a1a2e;
}

.feature-card p {
  color: #666666;
  font-size: 0.95rem;
}

/* --- How It Works --- */
.how-it-works {
  padding: 5rem 0;
  background-color: #f5f4ff;
}

.how-it-works h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.steps-list {
  list-style: none;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background-color: white;
  border-radius: 10px;
  padding: 1.5rem;
  border: 1px solid #e8e8f0;
}

.step-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: #6c63ff;
  min-width: 2rem;
}

.step-content h3 {
  margin-bottom: 0.3rem;
}

.step-content p {
  color: #666666;
}

/* --- Contributors Section --- */
.contributors-section {
  padding: 5rem 0;
}

.contributors-section h2 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: #666666;
  margin-bottom: 3rem;
}

.contributors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.2rem;
  margin-bottom: 3rem;
}

.contributor-card {
  background-color: #f9f9ff;
  border: 1px solid #e8e8f0;
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.contributor-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(108, 99, 255, 0.12);
}

.contributor-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #6c63ff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  font-weight: 700;
  margin: 0 auto 0.8rem;
}

.contributor-card h4 {
  margin-bottom: 0.3rem;
}

.contributor-card a {
  font-size: 0.85rem;
  color: #6c63ff;
}

/* --- CTA Block --- */
.cta-block {
  text-align: center;
  background-color: #f5f4ff;
  border-radius: 12px;
  padding: 3rem;
}

.cta-block h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.cta-block p {
  color: #666666;
  margin-bottom: 1.5rem;
}

/* --- Footer --- */
.footer {
  background-color: #1a1a2e;
  color: #aaaaaa;
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}

.footer a {
  color: #aaaaaa;
}

.footer a:hover {
  color: white;
}

.footer p + p {
  margin-top: 0.5rem;
}

/* --- Dark Mode --- */
body.dark-mode {
  background-color: #0d0d1a;
  color: #e0e0e0;
}

body.dark-mode .feature-card,
body.dark-mode .step,
body.dark-mode .contributor-card,
body.dark-mode .cta-block {
  background-color: #1a1a2e;
  border-color: #2a2a4a;
}

body.dark-mode .hero {
  background-color: #111128;
}

body.dark-mode .how-it-works {
  background-color: #111128;
}

body.dark-mode .hero-content h1,
body.dark-mode .feature-card h3,
body.dark-mode .step-content h3 {
  color: #e0e0e0;
}

body.dark-mode code {
  background-color: #2a2a4a;
  color: #e0e0e0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }

  .navbar {
    flex-wrap: wrap;
    gap: 0.8rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}