:root {
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s ease;
}

[data-theme="mocha"] {
  --base: #1e1e2e;
  --mantle: #181825;
  --crust: #11111b;
  --surface0: #313244;
  --surface1: #45475a;
  --surface2: #585b70;
  --overlay0: #6c7086;
  --overlay1: #7f849c;
  --overlay2: #9399b2;
  --subtext0: #a6adc8;
  --subtext1: #bac2de;
  --text: #cdd6f4;
  --maroon: #eba0ac;
  --red: #f38ba8;
  --peach: #fab387;
  --yellow: #f9e2af;
  --green: #a6e3a1;
  --teal: #94e2d5;
  --sky: #89dceb;
  --sapphire: #74c7ec;
  --blue: #89b4fa;
  --lavender: #b4befe;
  --rosewater: #f5e0dc;
  --flamingo: #f2cdcd;
  --pink: #f5c2e7;
  --mauve: #cba6f7;
  --accent: #cba6f7;
  --accent-hover: #f5c2e7;
}

[data-theme="latte"] {
  --base: #eff1f5;
  --mantle: #e6e9ef;
  --crust: #dce0e8;
  --surface0: #ccd0da;
  --surface1: #bcc0cc;
  --surface2: #acb0be;
  --overlay0: #9ca0b0;
  --overlay1: #8c8fa1;
  --overlay2: #7c7f93;
  --subtext0: #6c6f85;
  --subtext1: #5c5f77;
  --text: #4c4f69;
  --maroon: #d20f39;
  --red: #d20f39;
  --peach: #fe640b;
  --yellow: #df8e1d;
  --green: #40a02b;
  --teal: #179299;
  --sky: #04a5e5;
  --sapphire: #209fb5;
  --blue: #1e66f5;
  --lavender: #7287fd;
  --rosewater: #dc8a78;
  --flamingo: #dd7878;
  --pink: #ea76cb;
  --mauve: #8839ef;
  --accent: #1e66f5;
  --accent-hover: #8839ef;
}

[data-theme="macchiato"] {
  --base: #24273a;
  --mantle: #1e2030;
  --crust: #181926;
  --surface0: #363a4f;
  --surface1: #494d64;
  --surface2: #5b6078;
  --overlay0: #6e738d;
  --overlay1: #7c7f93;
  --overlay2: #9399b2;
  --subtext0: #a6adc8;
  --subtext1: #b8c0e0;
  --text: #cad3f5;
  --maroon: #ed8796;
  --red: #ed8796;
  --peach: #f5a97f;
  --yellow: #eed49f;
  --green: #a6da95;
  --teal: #8bd5ca;
  --sky: #91d7e3;
  --sapphire: #7dc8e4;
  --blue: #8aadf4;
  --lavender: #b7bdf8;
  --rosewater: #f4dbd6;
  --flamingo: #f0a6c1;
  --pink: #f5bde6;
  --mauve: #c6a0f6;
  --accent: #c6a0f6;
  --accent-hover: #f5bde6;
}

[data-theme="frappe"] {
  --base: #303446;
  --mantle: #292c3c;
  --crust: #232634;
  --surface0: #414559;
  --surface1: #51576d;
  --surface2: #626880;
  --overlay0: #707489;
  --overlay1: #8087a2;
  --overlay2: #949bb0;
  --subtext0: #a6adc8;
  --subtext1: #bdc2cf;
  --text: #c6d0f4;
  --maroon: #e78284;
  --red: #e78284;
  --peach: #ef9f76;
  --yellow: #e5c17a;
  --green: #a6d189;
  --teal: #81c8be;
  --sky: #99d1db;
  --sapphire: #85a4c0;
  --blue: #8aadf4;
  --lavender: #babbf1;
  --rosewater: #f2d5cf;
  --flamingo: #f0a6c1;
  --pink: #f5bde6;
  --mauve: #ca9ee6;
  --accent: #ca9ee6;
  --accent-hover: #f5bde6;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--mantle);
  color: var(--text);
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
  overflow-x: hidden;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent-hover);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--mantle);
  border-bottom: 1px solid var(--surface0);
  transition: background var(--transition), border-color var(--transition);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--subtext1);
}

.nav-links a:hover {
  color: var(--text);
}

.theme-toggle {
  background: var(--surface0);
  border: 1px solid var(--surface1);
  border-radius: 2rem;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--subtext1);
  transition: all var(--transition);
}

.theme-toggle:hover {
  background: var(--surface1);
  color: var(--text);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
}

main {
  padding-top: 60px;
}

section {
  padding: 5rem 0;
}

.hero {
  min-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  background: 
    linear-gradient(135deg, var(--mantle) 0%, var(--base) 50%, var(--crust) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/hero-bg-placeholder.png');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero-ascii {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.5vw, 1rem);
  line-height: 1.1;
  color: var(--accent);
  margin-bottom: 1.5rem;
  white-space: pre;
  text-shadow: 0 0 30px var(--accent);
}

.hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--subtext1);
  max-width: 600px;
  margin-bottom: 2rem;
}

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

.btn {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--accent);
  color: var(--crust);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(137, 180, 250, 0.3);
}

.btn-secondary {
  background: var(--surface0);
  color: var(--text);
  border: 1px solid var(--surface1);
}

.btn-secondary:hover {
  background: var(--surface1);
  transform: translateY(-2px);
}

.features {
  background: var(--base);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--subtext1);
  max-width: 500px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--surface0);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--accent);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--subtext1);
  line-height: 1.5;
}

.screenshots {
  background: var(--base);
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.screenshot {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--crust);
  border: 1px solid var(--surface0);
  transition: transform var(--transition), box-shadow var(--transition);
}

.screenshot:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.screenshot img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--surface0);
  border-bottom: 2px dashed var(--surface1);
}

.screenshot-placeholder {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface0);
  border-bottom: 2px dashed var(--surface1);
}

.screenshot-placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--surface2);
}

.screenshot-label {
  display: block;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--subtext1);
  text-align: center;
}

.commands-demo {
  background: var(--mantle);
}

.terminal {
  background: var(--crust);
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--surface0);
  max-width: 700px;
  margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.terminal-header {
  background: var(--surface0);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red { background: var(--red); }
.terminal-dot.yellow { background: var(--yellow); }
.terminal-dot.green { background: var(--green); }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--subtext1);
  margin-left: auto;
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  min-height: 250px;
}

.terminal-line {
  margin-bottom: 0.75rem;
  opacity: 0;
}

.terminal-line.visible {
  opacity: 1;
}

.terminal-line .prompt {
  color: var(--green);
}

.terminal-line .command {
  color: var(--text);
}

.terminal-line .output {
  color: var(--subtext1);
  padding-left: 1rem;
}

.terminal-line .highlight {
  color: var(--accent);
}

.how-to-use {
  background: var(--base);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  text-align: center;
  padding: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
}

.step.visible {
  opacity: 1;
  transform: translateY(0);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--accent);
  color: var(--crust);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

.step h3 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--subtext1);
}

.privacy {
  background: var(--mantle);
  text-align: center;
}

.privacy-icon {
  width: 80px;
  height: 80px;
  background: var(--surface0);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--green);
}

.privacy-icon svg {
  width: 40px;
  height: 40px;
}

.privacy h2 {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.privacy p {
  color: var(--subtext1);
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.privacy-badges {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  background: var(--surface0);
  border-radius: 2rem;
  color: var(--subtext1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge svg {
  width: 16px;
  height: 16px;
  color: var(--green);
}

.install {
  background: var(--base);
}

.install-content {
  max-width: 700px;
  margin: 0 auto;
}

.collapsible {
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 0.75rem;
  overflow: hidden;
}

.collapsible-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}

.collapsible-header:hover {
  background: var(--surface0);
}

.collapsible-header svg {
  transition: transform var(--transition);
}

.collapsible.open .collapsible-header svg {
  transform: rotate(180deg);
}

.collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.collapsible.open .collapsible-content {
  max-height: 600px;
}

.collapsible-inner {
  padding: 1.5rem;
  border-top: 1px solid var(--surface0);
}

.collapsible-inner h4 {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.collapsible-inner ol {
  padding-left: 1.5rem;
  color: var(--subtext1);
}

.collapsible-inner li {
  margin-bottom: 0.5rem;
}

.collapsible-inner code {
  font-family: var(--font-mono);
  background: var(--surface0);
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.85rem;
  color: var(--peach);
}

.final-cta {
  background: linear-gradient(135deg, var(--crust), var(--base));
  text-align: center;
  padding: 6rem 0;
}

.final-cta h2 {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}

.final-cta p {
  color: var(--subtext1);
  margin-bottom: 2rem;
}

footer {
  background: var(--crust);
  padding: 3rem 0 2rem;
  text-align: center;
  border-top: 1px solid var(--surface0);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.footer-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.footer-logo svg {
  width: 28px;
  height: 28px;
}

.footer-name {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--subtext1);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-dot {
  width: 4px;
  height: 4px;
  background: var(--surface1);
  border-radius: 50%;
  margin: 0 0.75rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--surface0);
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text);
}

.footer-license {
  font-size: 0.75rem;
  color: var(--subtext1);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--overlay1);
}

.browser-badges {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.browser-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--subtext1);
  background: var(--surface0);
  padding: 0.4rem 0.8rem;
  border-radius: 2rem;
  border: 1px solid var(--surface1);
}

.browser-badge svg {
  color: var(--accent);
}

.stats-bar {
  background: var(--base);
  padding: 2rem 0;
  border-top: 1px solid var(--surface0);
  border-bottom: 1px solid var(--surface0);
}

.stats-bar .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--subtext1);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--surface1);
}

.social-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface0);
  border-radius: 50%;
  color: var(--subtext1);
  transition: all var(--transition);
}

.social-icon:hover {
  background: var(--accent);
  color: var(--crust);
  transform: translateY(-2px);
}

.footer-social {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.faq {
  background: var(--base);
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--surface0);
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--mantle);
}

.faq-question {
  width: 100%;
  padding: 1rem 1.5rem;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--surface0);
}

.faq-question svg {
  transition: transform var(--transition);
  color: var(--subtext1);
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 1.5rem 1rem;
  color: var(--subtext1);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-answer code {
  font-family: var(--font-mono);
  background: var(--surface0);
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.85rem;
  color: var(--peach);
}

.contributing {
  background: var(--mantle);
}

.contributing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contributing-card {
  background: var(--base);
  border: 1px solid var(--surface0);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition);
}

.contributing-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.contributing-icon {
  width: 56px;
  height: 56px;
  background: var(--surface0);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--accent);
}

.contributing-icon svg {
  width: 24px;
  height: 24px;
}

.contributing-card h3 {
  font-family: var(--font-mono);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.contributing-card p {
  font-size: 0.9rem;
  color: var(--subtext1);
}

.contributing-cta {
  text-align: center;
}

.theme-showcase {
  background: var(--mantle);
}

.browser-mockup {
  max-width: 800px;
  margin: 0 auto 2rem;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--surface0);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.browser-chrome {
  background: var(--surface0);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--surface1);
}

.browser-controls {
  display: flex;
  gap: 0.5rem;
}

.browser-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--surface1);
}

.browser-dot:first-child { background: var(--red); }
.browser-dot:nth-child(2) { background: var(--yellow); }
.browser-dot:last-child { background: var(--green); }

.browser-tabs {
  display: flex;
  gap: 0.5rem;
  flex: 1;
}

.browser-tab {
  background: var(--surface1);
  padding: 0.4rem 1rem;
  border-radius: 0.5rem 0.5rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--subtext1);
}

.browser-tab.active {
  background: var(--base);
  color: var(--text);
}

.browser-address {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--crust);
  padding: 0.4rem 0.75rem;
  border-radius: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--subtext1);
}

.browser-lock {
  display: flex;
  color: var(--green);
}

.browser-content {
  background: var(--base);
  padding: 2rem;
  min-height: 500px;
}

.mockup-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.mockup-ascii {
  font-family: var(--font-mono);
  font-size: clamp(0.4rem, 1vw, 0.6rem);
  line-height: 1.05;
  color: var(--accent);
  white-space: pre;
  text-shadow: 0 0 25px var(--accent), 0 0 50px var(--accent);
  padding: 1rem;
  background: var(--surface0);
  border-radius: 0.75rem;
  border: 1px solid var(--surface1);
}

.mockup-search {
  width: 100%;
  max-width: 600px;
  background: var(--surface0);
  border: 2px solid var(--surface1);
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.3s ease;
  cursor: text;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mockup-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent), 0 8px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

.mockup-prompt {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--green);
  font-weight: bold;
  animation: blink 1s step-end infinite;
}

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

.mockup-input {
  flex: 1;
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
}

.mockup-input::placeholder {
  color: var(--subtext0);
}

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
  width: 100%;
  max-width: 700px;
}

.mockup-widget {
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 0.75rem;
  padding: 1rem;
  transition: border-color var(--transition), transform var(--transition);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.mockup-widget:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.clock-widget {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(180deg, var(--surface0) 0%, var(--mantle) 100%);
  position: relative;
  overflow: hidden;
}

.clock-widget::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--pink));
}

.clock-time {
  font-family: var(--font-mono);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  text-shadow: 0 0 20px var(--accent);
}

.clock-date {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--subtext1);
  margin-top: 0.5rem;
  font-weight: 500;
}

.commands-widget {
  grid-column: 2 / 4;
  grid-row: 1 / 2;
}

.widget-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--subtext0);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.widget-title::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
}

.command-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text);
}

.cmd {
  font-family: var(--font-mono);
  background: var(--surface0);
  padding: 0.35rem 0.65rem;
  border-radius: 0.5rem;
  color: var(--accent);
  font-weight: 500;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.cmd:hover {
  background: var(--accent);
  color: var(--crust);
  transform: scale(1.05);
}

.tasks-widget {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

.task-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 0.5rem;
  padding: 0.4rem;
  background: var(--surface0);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.task-item:hover {
  background: var(--surface1);
}

.task-box {
  width: 18px;
  height: 18px;
  border: 2px solid var(--surface2);
  border-radius: 0.35rem;
  flex-shrink: 0;
  cursor: pointer;
  transition: all 0.2s ease;
}

.task-box.checked {
  background: var(--green);
  border-color: var(--green);
  position: relative;
}

.task-box.checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--crust);
  font-size: 0.7rem;
  font-weight: bold;
}

.notes-widget {
  grid-column: 3 / 4;
  grid-row: 2 / 3;
}

.note-text {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.5;
  padding: 0.5rem;
  background: var(--surface0);
  border-radius: 0.5rem;
  border-left: 3px solid var(--accent);
}

.system-widget {
  display: none;
}

.minimalism {
  background: var(--base);
}

.minimalism-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.minimalism-card {
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 1rem;
  overflow: hidden;
  transition: all var(--transition);
}

.minimalism-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.minimalism-preview {
  padding: 0;
  background: var(--crust);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  overflow: hidden;
}

.minimalism-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--surface0);
  border-bottom: 2px dashed var(--surface1);
}

.minimalism-info {
  padding: 1rem;
  text-align: center;
}

.minimalism-info h3 {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.minimalism-info p {
  font-size: 0.8rem;
  color: var(--subtext1);
}

.minimalism-cta {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--subtext1);
}

.minimalism-cta code {
  background: var(--surface0);
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  color: var(--accent);
}

.theme-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.theme-label {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--subtext1);
}

.theme-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface0);
  border: 2px solid transparent;
  border-radius: 2rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
}

.theme-btn:hover {
  background: var(--surface1);
  transform: translateY(-2px);
}

.theme-btn.active {
  border-color: var(--accent);
  background: var(--mantle);
}

.theme-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--surface2);
}

@media (max-width: 768px) {
  .nav-links {
    gap: 0.5rem;
  }

  .nav-links a:not(#githubLink):not(.theme-toggle) {
    display: none;
  }

  section {
    padding: 3rem 0;
  }

  .hero {
    padding: 1rem;
  }

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

  .terminal {
    margin: 0 1rem;
  }

  .stats-bar .container {
    gap: 1rem;
  }

  .stat-divider {
    display: none;
  }

  .browser-badges {
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .mockup-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .clock-widget {
    grid-column: 1;
    grid-row: 1;
  }

  .commands-widget {
    grid-column: 1;
    grid-row: 2;
  }

  .tasks-widget {
    grid-column: 1;
    grid-row: 3;
  }

  .notes-widget {
    grid-column: 1;
    grid-row: 4;
  }

  .clock-time {
    font-size: 2.5rem;
  }

  .theme-switcher {
    gap: 0.5rem;
  }

  .theme-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
  }

  .browser-mockup {
    margin: 0 1rem 2rem;
  }

  .about-card {
    flex-direction: column;
    text-align: center;
  }

  .about-icon {
    margin: 0 auto;
  }

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

.about {
  background: var(--base);
}

.about-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.about-icon {
  width: 64px;
  height: 64px;
  background: var(--surface0);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.about-icon svg {
  width: 32px;
  height: 32px;
}

.about-content h2 {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--subtext1);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.about-content p:last-child {
  margin-bottom: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.themes {
  background: var(--base);
}

.themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.theme-card {
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 1rem;
  overflow: hidden;
  transition: all var(--transition);
}

.theme-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.theme-preview {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.theme-preview-mocha {
  background: linear-gradient(135deg, #1e1e2e 0%, #313244 50%, #45475a 100%);
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: relative;
  overflow: hidden;
}

.theme-preview-mocha::before {
  content: '>_';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #cba6f7;
}

.theme-preview-rosepine {
  background: linear-gradient(135deg, #191a2c 0%, #2a2238 50%, #3a3252 100%);
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: relative;
}

.theme-preview-rosepine::before {
  content: '>_';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #c5a3ce;
}

.theme-preview-tokyo {
  background: linear-gradient(135deg, #1a1b26 0%, #24283b 50%, #414868 100%);
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: relative;
}

.theme-preview-tokyo::before {
  content: '>_';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #7aa2f7;
}

.theme-preview-dracula {
  background: linear-gradient(135deg, #282a36 0%, #44475a 50%, #6272a4 100%);
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: relative;
}

.theme-preview-dracula::before {
  content: '>_';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #bd93f9;
}

.theme-preview-nord {
  background: linear-gradient(135deg, #2e3440 0%, #3b4252 50%, #434c5e 100%);
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: relative;
}

.theme-preview-nord::before {
  content: '>_';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #88c0d0;
}

.theme-preview-github {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #21262d 100%);
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: relative;
}

.theme-preview-github::before {
  content: '>_';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #58a6ff;
}

.theme-info {
  padding: 1.25rem;
  text-align: center;
}

.theme-info h3 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.theme-desc {
  font-size: 0.85rem;
  color: var(--subtext1);
  margin-bottom: 1rem;
}

.theme-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.btn-small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.4rem 0.8rem;
  border-radius: 0.4rem;
}

.btn-disabled {
  background: var(--surface1);
  color: var(--overlay1);
  cursor: not-allowed;
  opacity: 0.5;
}

.themes-submit {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--subtext1);
}

.themes-submit a {
  color: var(--accent);
  margin-left: 0.5rem;
}

.about-intro {
  text-align: center;
  margin-bottom: 2rem;
}

.about-hero {
  text-align: center;
  margin-bottom: 2.5rem;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, var(--mantle) 0%, var(--base) 100%);
  border-radius: 1.25rem;
  border: 1px solid var(--surface0);
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--pink), var(--blue), var(--accent));
  background-size: 300% 100%;
  animation: gradientFlow 4s ease infinite;
}

@keyframes gradientFlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.about-hero p {
  color: var(--subtext1);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 0.5rem;
}

.about-hero .about-tagline {
  font-size: 0.85rem;
  color: var(--accent);
  margin-top: 1rem;
}

.about-ascii {
  font-family: var(--font-mono);
  font-size: clamp(0.45rem, 1.1vw, 0.7rem);
  line-height: 1.08;
  color: var(--accent);
  margin-bottom: 1.25rem;
  white-space: pre;
  text-shadow: 0 0 30px var(--accent), 0 0 60px var(--accent);
  animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
  0% { text-shadow: 0 0 20px var(--accent), 0 0 40px var(--accent); }
  100% { text-shadow: 0 0 30px var(--accent), 0 0 60px var(--accent), 0 0 80px rgba(203, 166, 247, 0.3); }
}

.prompt {
  color: var(--green);
  font-family: var(--font-mono);
  margin-right: 0.5rem;
}

.collapsible-section {
  background: var(--mantle);
  border: 1px solid var(--surface0);
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: all var(--transition);
}

.collapsible-section:hover {
  border-color: var(--surface1);
}

.collapsible-header {
  width: 100%;
  padding: 1rem 1.25rem;
  background: none;
  border: none;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: background var(--transition);
}

.collapsible-header:hover {
  background: var(--surface0);
}

.collapsible-header svg {
  margin-left: auto;
  transition: transform var(--transition);
  color: var(--subtext1);
}

.collapsible-section.open .collapsible-header svg {
  transform: rotate(180deg);
}

.collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.collapsible-section.open .collapsible-content {
  max-height: 1000px;
}

.collapsible-inner {
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--surface0);
}

.commands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.commands-col h4 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.command-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--surface0);
  font-size: 0.9rem;
}

.command-item code {
  font-family: var(--font-mono);
  background: var(--surface0);
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  color: var(--accent);
}

.command-item span {
  color: var(--subtext1);
  font-size: 0.85rem;
}

.shortcuts-grid {
  display: grid;
  gap: 0.75rem;
}

.shortcut-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.shortcut-item kbd {
  font-family: var(--font-mono);
  background: var(--surface0);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  color: var(--text);
  border: 1px solid var(--surface1);
}

.shortcut-item span {
  color: var(--subtext1);
  margin-left: auto;
}

.steps-list {
  list-style: none;
  counter-reset: steps;
}

.steps-list li {
  counter-increment: steps;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--surface0);
}

.steps-list li::before {
  content: counter(steps);
  font-family: var(--font-mono);
  background: var(--accent);
  color: var(--crust);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.steps-list li strong {
  min-width: 80px;
}

.steps-list li span {
  color: var(--subtext1);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--surface0);
}

.comparison-table th {
  font-family: var(--font-mono);
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.comparison-table td:first-child {
  color: var(--text);
}

.comparison-table td:not(:first-child) {
  color: var(--subtext1);
  text-align: center;
}

.license-list {
  list-style: none;
  margin: 1rem 0;
}

.license-list li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--subtext1);
}

.license-list strong {
  color: var(--accent);
}

.faq-item {
  margin-bottom: 1rem;
}

.faq-item strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.faq-item p {
  color: var(--subtext1);
  font-size: 0.85rem;
}

.faq-item code {
  font-family: var(--font-mono);
  background: var(--surface0);
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  color: var(--peach);
}

.roadmap-list {
  list-style: none;
}

.roadmap-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--surface0);
  font-size: 0.9rem;
}

.roadmap-list .status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  text-transform: uppercase;
}

.roadmap-list .status.done {
  background: var(--green);
  color: var(--crust);
}

.roadmap-list .status.planned {
  background: var(--yellow);
  color: var(--crust);
}

.roadmap-list .status.idea {
  background: var(--surface1);
  color: var(--subtext1);
}

.roadmap-list li strong {
  margin-right: 0.5rem;
}

.credits-list {
  list-style: none;
}

.credits-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--surface0);
  font-size: 0.9rem;
}

.credits-list a {
  color: var(--accent);
}

.credits-list span {
  color: var(--subtext1);
  font-size: 0.85rem;
}

.about-footer {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--surface0);
  border-radius: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.tech-stack {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.tech-stack p {
  color: var(--subtext1);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.about-links {
  display: flex;
  gap: 0.5rem;
}