/* ============================================================
   NativeFoundation CLI Website v3 — Terminal Theme
   Full viewport. No scroll on homepage. Full-width.
   Accent: #FF6B35 | Font: JetBrains Mono
   ============================================================ */

/* Skip to content link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: var(--bg-primary);
  padding: 8px 16px;
  text-decoration: none;
  font-weight: 600;
  z-index: 10000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

:root {
  --bg-primary: #0A0A0A;
  --bg-secondary: #111111;
  --bg-header: #0F0F0F;
  --bg-footer: #0A0A0A;
  --bg-hover: #1A1A1A;

  --text-primary: #E5E5E5;
  --text-secondary: #A3A3A3;
  --text-dim: #8C8C8C;
  --text-white: #F5F5F5;
  --text-bright: #FFFFFF;

  --accent: #FF6B35;
  --accent-hover: #E55A2B;
  --accent-dim: rgba(255, 107, 53, 0.3);
  --accent-glow: rgba(255, 107, 53, 0.15);

  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #06B6D4;

  --border: #262626;
  --border-light: #1A1A1A;

  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --terminal-radius: 8px;
}

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

/* Global link reset — NO blue links anywhere */
a { color: inherit; text-decoration: none; }
a:visited { color: inherit; }

::selection { background: var(--accent); color: var(--bg-primary); }

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-mono);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  height: 100vh;
  overflow: hidden;
}

/* --- Scanlines --- */
.scanlines {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9999;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,0.03) 0px, rgba(0,0,0,0.03) 1px, transparent 1px, transparent 3px);
}

/* --- Terminal: fills entire viewport --- */
.terminal {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Header Bar --- */
.terminal-header {
  flex-shrink: 0;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  padding: 10px 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.terminal-dots { display: flex; gap: 6px; flex-shrink: 0; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #28CA42; }

.header-logo-link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  margin-right: 4px;
}

.header-logo {
  display: block;
}

.terminal-title {
  font-size: 0.73rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

.terminal-nav {
  margin-left: auto;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 4px;
  transition: all 0.15s ease;
  font-family: var(--font-mono);
}

.nav-link:hover { color: var(--text-white); background: var(--bg-hover); }
.nav-link.active { color: var(--accent); background: var(--accent-glow); font-weight: 600; }

/* --- Body: fills remaining space, scrolls if needed --- */
.terminal-body {
  flex: 1;
  padding: 24px 32px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* --- Homepage layout: top-aligned, content fills space --- */
.home-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: 800px;
}

/* --- Brand Block --- */
.brand-block {
  margin-bottom: 12px;
}

.brand-logo {
  font-family: 'Press Start 2P', var(--font-mono);
  font-size: clamp(1.1rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
  text-shadow:
    0 0 60px var(--accent-dim),
    0 0 120px rgba(255, 107, 53, 0.06);
}

.brand-native {
  color: var(--text-white);
}

.brand-foundation {
  color: var(--accent);
}

.tagline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-style: italic;
  margin-bottom: 6px;
}

.boot-info {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* --- Menu Items (numbered, like Ceefax) --- */
.menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu-list li {
  margin-bottom: 3px;
}

.menu-list a {
  color: var(--text-primary) !important;
  text-decoration: none !important;
  font-size: 0.85rem;
  padding: 3px 6px;
  border-radius: 3px;
  display: inline-block;
  transition: background 0.15s, color 0.15s;
}

.menu-list a:visited { color: var(--text-primary) !important; }
.menu-list a:hover { background: var(--bg-hover); color: var(--text-white) !important; }
.menu-list .menu-num { color: var(--accent); font-weight: 700; margin-right: 6px; }
.menu-list .menu-label { color: var(--accent); font-weight: 600; }
.menu-list .menu-desc { color: var(--text-secondary); font-weight: 400; }

/* --- Prompt (always at bottom of body) --- */
.interactive-prompt {
  flex-shrink: 0;
  margin-top: auto;
  padding-top: 12px;
}

.prompt-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}

.prompt {
  color: var(--accent);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  user-select: none;
}

.cmd {
  color: var(--text-bright);
  font-weight: 600;
  font-size: 0.95rem;
  word-break: break-word;
}

.input-area {
  flex: 1;
  position: relative;
}

.cli-input {
  background: transparent;
  border: none;
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  outline: none;
  width: 100%;
  caret-color: var(--accent);
  display: block;
}

.cli-input::placeholder { color: var(--text-dim); }

/* CLI Prompt container */
.cli-prompt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  position: relative;
}

.cli-prompt .prompt {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  user-select: none;
}

/* Enhanced cursor styling with blinking animation */
.cli-input {
  caret-color: var(--accent);
  caret-shape: block;
}

/* Custom blinking cursor for browsers that support it */
.cli-input:focus {
  animation: cursor-blink 1s step-end infinite;
}

@keyframes cursor-blink {
  0%, 100% { caret-color: var(--accent); }
  50% { caret-color: transparent; }
}

/* Visual indicator for interactive prompt */
.cli-prompt::before {
  content: '';
  position: absolute;
  left: -4px;
  width: 2px;
  height: 20px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.cli-prompt:focus-within::before {
  opacity: 1;
}

/* Hide the separate cursor span — use the native caret instead */
.cursor {
  display: none;
}

@keyframes blink { 50% { opacity: 0; } }

/* --- Footer / Status Bar --- */
.terminal-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  padding: 6px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: var(--text-dim);
  background: var(--bg-footer);
  flex-wrap: wrap;
  gap: 8px;
}

.status-left, .status-right { display: flex; gap: 12px; flex-wrap: wrap; }
.status-item { white-space: nowrap; }
.dim-link { color: var(--text-dim); text-decoration: none; transition: color 0.15s; }
.dim-link:hover { color: var(--accent); }

.footer-logo {
  vertical-align: middle;
  margin-left: 8px;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.footer-logo:hover { opacity: 1; }

/* --- Output Blocks (for subpages) --- */
.output-block { margin-bottom: 12px; }

.response {
  padding-left: 20px;
  margin-bottom: 4px;
}

.response p {
  margin-bottom: 8px;
  font-size: 0.85rem;
}

/* --- Divider --- */
.divider {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: 12px 0;
  position: relative;
}

.divider::after {
  content: '';
  position: absolute;
  left: 0; top: -1px;
  width: 40px; height: 1px;
  background: var(--accent-dim);
}

/* --- File Listings --- */
.file-list { display: flex; flex-direction: column; gap: 2px; }

.file-entry {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  text-decoration: none !important;
  color: var(--text-primary) !important;
  transition: background 0.1s ease;
  font-size: 0.85rem;
}

.file-entry:visited { color: var(--text-primary) !important; }
.file-entry:hover { background: var(--bg-hover); }
.file-icon { color: var(--text-secondary); font-size: 0.75rem; flex-shrink: 0; min-width: 90px; }
.file-date { color: var(--text-secondary); font-size: 0.75rem; flex-shrink: 0; min-width: 90px; }
.file-name { font-weight: 600; white-space: nowrap; }
.file-desc { color: var(--text-secondary); font-size: 0.8rem; }

/* --- CLI List --- */
.cli-list { list-style: none; padding-left: 8px; }
.cli-list li { font-size: 0.85rem; margin-bottom: 4px; padding-left: 12px; position: relative; }
.cli-list li::before { content: ''; position: absolute; left: 0; top: 0.65em; width: 4px; height: 4px; background: var(--text-dim); border-radius: 50%; }

/* --- Product Cards --- */
.product-block {
  border: 1px solid var(--border);
  border-radius: var(--terminal-radius);
  padding: 16px 20px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-block:hover { border-color: var(--accent-dim); box-shadow: 0 0 20px var(--accent-glow); }
.product-name { color: var(--accent); font-weight: 700; font-size: 1rem; margin-bottom: 2px; }
.product-subtitle { color: var(--text-white); font-size: 0.85rem; margin-bottom: 6px; font-weight: 500; }
.product-desc { color: var(--text-primary); font-size: 0.8rem; line-height: 1.6; margin-bottom: 6px; }
.product-usecases { font-size: 0.75rem; color: var(--text-secondary); }
.product-usecases span { color: var(--accent); font-weight: 600; }

/* --- Job Listings --- */
.job-entry {
  border: 1px solid var(--border);
  border-radius: var(--terminal-radius);
  padding: 14px 18px;
  margin-bottom: 10px;
  background: var(--bg-secondary);
  transition: border-color 0.2s;
}
.job-entry:hover { border-color: var(--accent-dim); }
.job-title { color: var(--accent); font-weight: 700; font-size: 0.9rem; margin-bottom: 2px; }
.job-location { color: var(--text-secondary); font-size: 0.75rem; margin-bottom: 6px; }
.job-desc { color: var(--text-primary); font-size: 0.8rem; line-height: 1.6; margin-bottom: 6px; }
.job-link { color: var(--accent); text-decoration: none; font-size: 0.8rem; font-weight: 600; }
.job-link:hover { text-decoration: underline; }

/* --- Blog Entries --- */
.blog-entry {
  border-left: 2px solid var(--border);
  padding: 10px 0 10px 16px;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}
.blog-entry:hover { border-color: var(--accent); }
.blog-date { color: var(--text-secondary); font-size: 0.7rem; margin-bottom: 2px; }
.blog-title { color: var(--accent); font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }
.blog-excerpt { color: var(--text-primary); font-size: 0.8rem; line-height: 1.6; }

/* --- Blog Post Detail --- */
.blog-post {
  margin-bottom: 24px;
}

.blog-post .blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.blog-post .blog-author {
  color: var(--text-primary);
  font-weight: 500;
}

.blog-post .blog-readtime {
  color: var(--text-secondary);
}

.blog-post .blog-title-full {
  color: var(--accent);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.3;
}

.blog-post .blog-content {
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.8;
}

.blog-post .blog-content p {
  margin-bottom: 20px;
}

.blog-post .blog-content h2 {
  color: var(--text-white);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.blog-post .blog-content h3 {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 600;
  margin: 24px 0 12px;
}

.blog-post .blog-content ul {
  margin: 16px 0 16px 24px;
  padding-left: 0;
}

.blog-post .blog-content li {
  margin-bottom: 12px;
  line-height: 1.7;
}

.blog-post .blog-content strong {
  color: var(--text-white);
  font-weight: 600;
}

.blog-post .blog-content em {
  font-style: italic;
  color: var(--text-secondary);
}

/* --- Blog Post Detail --- */
.blog-post {
  margin-bottom: 24px;
}

.blog-post .blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.blog-post .blog-author {
  color: var(--text-primary);
  font-weight: 500;
}

.blog-post .blog-readtime {
  color: var(--text-secondary);
}

.blog-post .blog-title-full {
  color: var(--accent);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.3;
}

.blog-post .blog-content {
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.8;
}

.blog-post .blog-content p {
  margin-bottom: 20px;
}

.blog-post .blog-content h2 {
  color: var(--text-white);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.blog-post .blog-content h3 {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 600;
  margin: 24px 0 12px;
}

.blog-post .blog-content ul {
  margin: 16px 0 16px 24px;
  padding-left: 0;
}

.blog-post .blog-content li {
  margin-bottom: 12px;
  line-height: 1.7;
}

.blog-post .blog-content strong {
  color: var(--text-white);
  font-weight: 600;
}

.blog-post .blog-content em {
  font-style: italic;
  color: var(--text-secondary);
}

/* --- Table --- */
.cli-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; margin: 8px 0; }
.cli-table th { color: var(--text-dim); font-weight: 600; text-align: left; padding: 6px 12px 6px 0; border-bottom: 1px solid var(--border); text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.05em; }
.cli-table td { padding: 6px 12px 6px 0; border-bottom: 1px solid var(--border-light); color: var(--text-primary); }

/* --- Section heading --- */
.section-heading { color: var(--text-white); font-size: 0.9rem; font-weight: 700; margin: 16px 0 10px; padding-bottom: 4px; border-bottom: 1px solid var(--border); display: inline-block; }

/* --- Page heading --- */
.page-heading { display: flex; align-items: baseline; gap: 10px; margin-bottom: 16px; }
.page-heading .cmd { font-size: 1.1rem; }

/* --- Utility --- */
.accent { color: var(--accent); }
.accent-link, .accent-link:visited { color: var(--accent) !important; text-decoration: none; border-bottom: 1px solid var(--accent-dim); transition: border-color 0.15s; }
.accent-link:hover { border-color: var(--accent); }
.dim { color: var(--text-dim); }
.white { color: var(--text-white); }
.bold { font-weight: 700; }
.success { color: var(--success); }
.warning { color: var(--warning); }
.error { color: var(--error); }
.info { color: var(--info); }
.highlight { text-shadow: 0 0 8px var(--accent-dim); }
.glow { animation: glow 3s ease-in-out infinite; }

@keyframes glow {
  0%, 100% { text-shadow: 0 0 4px var(--accent-dim); }
  50% { text-shadow: 0 0 12px var(--accent-dim), 0 0 20px rgba(255, 107, 53, 0.1); }
}

/* --- Subtle ambient glow --- */
body::before {
  content: ''; position: fixed; inset: 0;
  pointer-events: none; z-index: -1;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.02) 0%, transparent 40%);
}

/* --- Subpages: allow scrolling, sticky header --- */
body.subpage { overflow-y: auto; height: auto; min-height: 100vh; }
body.subpage .terminal { height: auto; min-height: 100vh; }
body.subpage .terminal-body { overflow-y: visible; }
body.subpage .terminal-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(15, 15, 15, 0.92);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  html { font-size: 14px; }
  .terminal-header { flex-direction: column; align-items: flex-start; gap: 8px; padding: 10px 16px; }
  .terminal-nav { margin-left: 0; gap: 2px; }
  .terminal-body { padding: 16px; }
  .terminal-footer { padding: 6px 16px; }
  .ascii-logo { font-size: 0.4rem; }
  .response { padding-left: 12px; }
  .file-entry { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .ascii-logo { display: none; }
  .boot-sequence::before {
    content: 'NativeFoundation';
    display: block;
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
    text-shadow: 0 0 20px var(--accent-dim);
  }
}

@media print {
  .scanlines, .cursor, .interactive-prompt { display: none; }
  body { background: white; color: black; height: auto; overflow: visible; }
  .terminal { height: auto; }
}