/* Minimalist Light Theme for Subpages */
:root {
  --bg-color: #fbfbfd;
  --text-color: #1d1d1f;
  --text-secondary: #86868b;
  --card-bg: #ffffff;
  --nav-bg: rgba(251, 251, 253, 0.8);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: #06c;
}

a:hover {
  text-decoration: underline;
}

/* Header */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 64px;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 100;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
}

header .container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 18px;
  color: var(--text-color) !important;
  text-decoration: none !important;
}

.logo-container img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 24px;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text-color);
  text-decoration: none;
}

/* Main Content Area */
main {
  max-width: 800px;
  margin: 120px auto 80px;
  padding: 0 24px;
  background: var(--card-bg);
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
  padding: 48px;
}

.page-header {
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding-bottom: 24px;
}

.page-header h1 {
  font-size: 40px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 18px;
}

/* Content Styling */
.content h2 {
  font-size: 24px;
  margin: 32px 0 16px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding-bottom: 8px;
}

.content h3 {
  font-size: 20px;
  margin: 24px 0 12px;
}

.content p {
  margin-bottom: 16px;
  color: #333;
}

.content ul {
  margin: 0 0 16px 24px;
  color: #333;
}

.content li {
  margin-bottom: 8px;
}

/* Footer */
footer {
  text-align: center;
  padding: 40px 0;
  color: var(--text-secondary);
  font-size: 12px;
}

/* Rich Mesh Gradient Background */
.mesh-bg {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: -1;
  overflow: hidden;
  background: #fdfdfd;
}
.blob {
  position: absolute;
  filter: blur(90px);
  opacity: 0.6;
  border-radius: 50%;
  animation: float 20s infinite ease-in-out alternate;
}
.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; background: #ffe4e1; }
.blob-2 { top: 40%; right: -20%; width: 60vw; height: 60vw; background: #fff0f5; animation-delay: -5s; }
.blob-3 { bottom: -20%; left: 20%; width: 50vw; height: 50vw; background: #ffdab9; animation-delay: -10s; }
.blob-4 { top: 20%; left: 40%; width: 40vw; height: 40vw; background: #e6e6fa; animation-delay: -15s; }

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5%, 10%) scale(1.1); }
  100% { transform: translate(-5%, -10%) scale(0.9); }
}

/* Glassmorphism Main */
main {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 20px 40px rgba(0,0,0,0.03) !important;
}