/* Crusty Rustaceans — Tsunami of Rust */

:root {
  --crab-orange: #e85d04;
  --crab-bright: #f48c06;
  --rust-red: #ce422b;
  --ocean-deep: #0a1628;
  --ocean-mid: #1b3a5c;
  --ocean-light: #2d6a9f;
  --wave-teal: #4ecdc4;
  --foam: #e8f4f8;
  --text: #f0f4f8;
  --text-muted: #a8c0d8;
  --card-bg: rgba(27, 58, 92, 0.65);
  --glow: rgba(232, 93, 4, 0.4);
  --font-display: "Bangers", cursive;
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --header-h: 4rem;
  --ticker-h: 2.25rem;
  --radius: 1rem;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--ocean-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

#wave-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

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

a:hover {
  color: var(--crab-bright);
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: rgba(0, 0, 0, 0.35);
  padding: 0.15em 0.4em;
  border-radius: 0.25rem;
  color: var(--wave-teal);
}

.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(78, 205, 196, 0.15);
  height: var(--header-h);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.05em;
}

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

.cr-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--crab-orange);
  line-height: 1;
  letter-spacing: -0.02em;
}

.cr-logo--small {
  font-size: 1.25rem;
}

.cr-brace {
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0;
}

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

.nav a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

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

.nav-cta {
  background: var(--crab-orange);
  color: var(--ocean-deep) !important;
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  font-weight: 700 !important;
}

.nav-cta:hover {
  background: var(--crab-bright);
  color: var(--ocean-deep) !important;
}

/* Error ticker */
.alert-ticker {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 90;
  height: var(--ticker-h);
  background: rgba(206, 66, 43, 0.92);
  border-bottom: 1px solid rgba(255, 107, 107, 0.35);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.alert-ticker-track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.95);
  animation: ticker-scroll 35s linear infinite;
  width: max-content;
}

.alert-ticker-track span::before {
  content: "🦀 ";
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Dashboard */
.dashboard {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--header-h) + var(--ticker-h));
}

.dashboard-intro {
  padding: 2.5rem 0 1.5rem;
  text-align: left;
}

.dashboard-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.title-accent {
  display: block;
  background: linear-gradient(135deg, var(--crab-bright), var(--rust-red), var(--wave-teal));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 4s ease infinite;
}

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

.dashboard-tagline {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 0 2rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(78, 205, 196, 0.15);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  text-align: left;
}

.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--crab-bright);
  line-height: 1.1;
  letter-spacing: 0.04em;
}

.stat-note {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.quote-rotator {
  max-width: 680px;
  margin: 0;
  padding: 1.25rem 1.5rem;
  background: rgba(0, 0, 0, 0.35);
  border-radius: var(--radius);
  text-align: left;
  transition: opacity 0.35s ease;
}

.quote-rotator.fading {
  opacity: 0.35;
}

.quote-speaker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--wave-teal);
  margin-bottom: 0.35rem;
}

.quote-text {
  font-style: italic;
  color: var(--foam);
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  line-height: 1.5;
}

/* Terminal */
.terminal-section {
  padding: 1.5rem 0 2rem;
}

.terminal-header {
  text-align: left;
  margin-bottom: 1rem;
}

.terminal-heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}

.terminal-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.terminal {
  text-align: left;
  background: rgba(0, 0, 0, 0.6);
  border-radius: var(--radius);
  border: 1px solid rgba(78, 205, 196, 0.2);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-panic-btn {
  margin-left: auto;
  background: transparent;
  border: 1px solid rgba(206, 66, 43, 0.5);
  color: #ff8a8a;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.3rem 0.65rem;
  border-radius: 0.35rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.terminal-panic-btn:hover {
  background: rgba(206, 66, 43, 0.25);
  color: white;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal-body {
  --terminal-lines: 12;
  --terminal-line-height: 1.45;
  --terminal-font-size: 0.8rem;
  padding: 1rem 1.25rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--terminal-font-size);
  line-height: var(--terminal-line-height);
  color: #a8e6cf;
  height: calc(
    var(--terminal-lines) * var(--terminal-font-size) * var(--terminal-line-height) + 2rem
  );
  overflow: hidden;
  white-space: pre;
  word-break: normal;
}

.terminal-body .error { color: #ff6b6b; }
.terminal-body .warn { color: #ffd93d; }
.terminal-body .success { color: #6bcb77; }
.terminal-body .cursor {
  display: inline-block;
  width: 8px;
  height: 1em;
  background: var(--wave-teal);
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

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

/* Subscribe */
.subscribe {
  padding: 1rem 0 3rem;
}

.subscribe-box {
  text-align: left;
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.2), rgba(27, 58, 92, 0.55));
  border-radius: calc(var(--radius) * 1.5);
  padding: 2.25rem 1.75rem;
  border: 1px dashed rgba(232, 93, 4, 0.45);
  position: relative;
}

.subscribe-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  letter-spacing: 0.04em;
  color: var(--foam);
  margin-bottom: 0.75rem;
}

.subscribe-copy {
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
}

.subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: flex-start;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.5rem;
  border-radius: 0.65rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
  color: #fff;
}

.btn-icon {
  flex-shrink: 0;
}

.btn-icon--youtube {
  fill: #fff;
}

.btn-primary {
  background: linear-gradient(135deg, var(--crab-orange), var(--rust-red));
  color: white;
  box-shadow: 0 4px 20px var(--glow);
}

.btn-primary:hover {
  box-shadow: 0 8px 30px var(--glow);
}

.btn-youtube {
  background: #ff0000;
  border-color: #ff0000;
  box-shadow: 0 4px 18px rgba(255, 0, 0, 0.3);
}

.btn-youtube:hover {
  background: #e60000;
  border-color: #e60000;
  box-shadow: 0 6px 24px rgba(255, 0, 0, 0.4);
}

.btn-x {
  background: #0f0f0f;
  border-color: rgba(255, 255, 255, 0.22);
}

.btn-x:hover {
  background: #1a1a1a;
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 2rem 0;
  border-top: 1px solid rgba(78, 205, 196, 0.1);
  text-align: left;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

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

.footer-social {
  font-size: 0.9rem;
}

.footer-social a {
  color: var(--wave-teal);
}

.footer-social span {
  color: var(--text-muted);
  margin: 0 0.35rem;
}

.footer-mono {
  font-family: var(--font-mono);
  font-size: 0.8rem !important;
}

.footer-attest {
  margin-top: 0.75rem;
  font-size: 0.85rem;
}

.footer-attest > a {
  color: #c4b5fd;
  font-weight: 500;
}

.footer-attest > a:hover {
  color: #e9d5ff;
}

.attest-via {
  color: var(--text-muted);
  margin-left: 0.35rem;
}

.attest-via a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.attest-via a:hover {
  color: var(--wave-teal);
}

/* Panic overlay */
.panic-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(206, 66, 43, 0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  animation: panic-in 0.3s ease;
}

.panic-code {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
}

.panic-overlay[hidden] {
  display: none;
}

@keyframes panic-in {
  from { opacity: 0; transform: scale(1.1); }
  to { opacity: 1; transform: scale(1); }
}

.panic-content {
  text-align: center;
  max-width: 500px;
}

.panic-content h2 {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3vw, 1.3rem);
  margin-bottom: 1rem;
  color: white;
}

.panic-content p {
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* Mobile */
@media (max-width: 768px) {
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .subscribe-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .subscribe-actions .btn {
    width: 100%;
    max-width: 320px;
  }

  .terminal-panic-btn {
    font-size: 0.65rem;
    padding: 0.25rem 0.5rem;
  }

}

@media (max-width: 400px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }
}

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

  html {
    scroll-behavior: auto;
  }

  .alert-ticker-track {
    animation: none;
    padding-left: 1rem;
    flex-wrap: wrap;
    white-space: normal;
  }
}