/* ==========================================================================
   ccse Landing Page Stylesheet — Cyber-Dark Neon & React Bits Aesthetic
   ========================================================================== */

@import url("tokens.css");
@import url("https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600&display=swap");

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Background canvas & subtle grid matrix overlay */
#aurora-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: var(--z-bg);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at 50% 20%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, black 30%, transparent 80%);
  pointer-events: none;
  z-index: var(--z-bg);
  opacity: 0.7;
}

/* Container wrapper */
.wrap {
  width: 100%;
  max-width: 74rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
  position: relative;
  z-index: var(--z-content);
}

/* --- Floating Glass Navigation ------------------------------------------ */
.navbar-wrapper {
  position: fixed;
  inset: var(--space-md) 0 auto 0;
  z-index: var(--z-nav);
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.nav {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-2xs) var(--space-md);
  background: var(--bg-surface-glass);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.7), 0 0 20px -5px rgba(0, 242, 254, 0.1);
  transition: border-color var(--dur-normal) var(--ease-out), box-shadow var(--dur-normal) var(--ease-out);
}

.nav:hover {
  border-color: var(--rule-strong);
  box-shadow: 0 12px 35px -8px rgba(0, 0, 0, 0.8), 0 0 25px -4px rgba(0, 242, 254, 0.18);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: var(--text-md);
  letter-spacing: -0.02em;
}

.brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-glow);
  box-shadow: 0 0 10px var(--cyan-glow);
  animation: pulse-glow 2.5s infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.9; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-3xs) var(--space-sm);
  border-radius: var(--radius-pill);
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-pill-glass);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  padding: var(--space-3xs) var(--space-md);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--rule-strong);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--dur-fast) var(--ease-out);
}

.nav-cta:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--text-primary);
}

/* --- Hero Section ------------------------------------------------------- */
.hero {
  padding-block-start: clamp(6.5rem, 14vh, 9rem);
  padding-block-end: var(--space-3xl);
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-2xs) var(--space-md);
  border-radius: var(--radius-pill);
  background: rgba(0, 242, 254, 0.06);
  border: 1px solid var(--rule-cyan);
  color: var(--cyan-400);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-block-end: var(--space-lg);
  box-shadow: 0 0 20px -5px rgba(0, 242, 254, 0.2);
  backdrop-filter: blur(8px);
}

.hero-pill-badge {
  background: var(--cyan-400);
  color: var(--bg-base);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  max-width: 22ch;
  margin-inline: auto;
  margin-block-end: var(--space-lg);
}

.gradient-text {
  background: var(--grad-cyan-violet);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 0 35px rgba(0, 242, 254, 0.3));
}

.hero-subtitle {
  font-size: clamp(var(--text-md), 2vw, var(--text-lg));
  color: var(--text-secondary);
  max-width: 54ch;
  margin-inline: auto;
  line-height: 1.6;
  margin-block-end: var(--space-xl);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-block-end: var(--space-2xl);
}

/* Shiny / Magnetic Button (React Bits Inspired) */
.btn-shiny {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: var(--space-xs) var(--space-xl);
  border-radius: var(--radius-pill);
  background: var(--cyan-glow);
  color: #030712;
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
  border: none;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.4), 0 4px 12px rgba(0, 0, 0, 0.5);
  transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) var(--ease-out);
}

.btn-shiny::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shiny-sweep 3s infinite;
}

@keyframes shiny-sweep {
  0% { left: -100%; }
  30%, 100% { left: 100%; }
}

.btn-shiny:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.6), 0 8px 20px rgba(0, 0, 0, 0.6);
}

.btn-shiny:active {
  transform: translateY(1px) scale(0.98);
}

.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: var(--space-xs) var(--space-xl);
  border-radius: var(--radius-pill);
  background: var(--bg-surface-glass);
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  border: 1px solid var(--rule-strong);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--rule-highlight);
  transform: translateY(-2px);
}

/* Quick Hero Stats Bar */
.hero-stats-bar {
  display: inline-flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xs) var(--space-xl);
  background: rgba(19, 20, 26, 0.5);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
}

.stat-item strong {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.stat-divider {
  width: 1px;
  height: 14px;
  background: var(--rule-subtle);
}

/* --- Interactive Terminal Simulator (Hero Centerpiece) ------------------- */
.terminal-wrapper {
  margin-block-start: var(--space-xl);
  position: relative;
  max-width: 60rem;
  margin-inline: auto;
}

.terminal-box {
  background: var(--bg-surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px -10px rgba(0, 242, 254, 0.15);
  overflow: hidden;
  position: relative;
  text-align: left;
  backdrop-filter: blur(20px);
}

/* Spotlight Card Hover Effect (React Bits) */
.spotlight-card {
  position: relative;
}

.spotlight-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--grad-border-glow);
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
  pointer-events: none;
  z-index: 1;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
}

.spotlight-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--grad-card-glow);
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
  pointer-events: none;
  z-index: 0;
}

.spotlight-card:hover::before,
.spotlight-card:hover::after {
  opacity: 1;
}

/* Terminal Header */
.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.02);
  border-block-end: 1px solid var(--rule-subtle);
  position: relative;
  z-index: 2;
}

.terminal-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
}

.terminal-tabs {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 0, 0, 0.2);
  border-block-end: 1px solid var(--rule-subtle);
  overflow-x: auto;
  position: relative;
  z-index: 2;
}

.term-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: var(--space-3xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--dur-fast) var(--ease-out);
}

.term-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.term-tab.active {
  color: var(--cyan-400);
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--rule-cyan);
}

.terminal-explain {
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 242, 254, 0.03);
  border-block-end: 1px solid var(--rule-subtle);
  font-size: var(--text-xs);
  color: var(--cyan-400);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  position: relative;
  z-index: 2;
}

.terminal-code {
  padding: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.7;
  overflow-x: auto;
  min-height: 240px;
  position: relative;
  z-index: 2;
}

.terminal-prompt-line {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-block-end: var(--space-sm);
}

.terminal-prompt {
  color: var(--emerald-400);
  font-weight: 700;
  user-select: none;
}

.terminal-cmd {
  color: var(--text-primary);
  font-weight: 600;
}

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--cyan-glow);
  animation: blink 1s steps(2) infinite;
  vertical-align: middle;
}

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

.terminal-output {
  white-space: pre-wrap;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Syntax colors inside terminal */
.t-success { color: var(--emerald-400); font-weight: 600; }
.t-cyan { color: var(--cyan-400); font-weight: 600; }
.t-warn { color: var(--amber-400); font-weight: 600; }
.t-error { color: var(--rose-400); font-weight: 600; }
.t-dim { color: var(--text-tertiary); }

/* --- Section Headers ----------------------------------------------------- */
.sec {
  padding-block: var(--space-4xl);
}

.sec-head {
  text-align: center;
  max-width: 44rem;
  margin-inline: auto;
  margin-block-end: var(--space-3xl);
}

.sec-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--cyan-400);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-block-end: var(--space-xs);
  display: inline-block;
}

.sec-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-block-end: var(--space-sm);
}

.sec-desc {
  color: var(--text-secondary);
  font-size: var(--text-md);
  line-height: 1.6;
}

/* --- Bento Grid Features (React Bits Spotlight Bento) -------------------- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
}

.bento-item {
  background: var(--bg-surface);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-normal) var(--ease-out), border-color var(--dur-normal) var(--ease-out);
}

.bento-item:hover {
  transform: translateY(-3px);
  border-color: var(--rule-strong);
}

.bento-col-8 { grid-column: span 8; }
.bento-col-4 { grid-column: span 4; }
.bento-col-6 { grid-column: span 6; }
.bento-col-12 { grid-column: span 12; }

@media (max-width: 54rem) {
  .bento-col-8, .bento-col-4, .bento-col-6 {
    grid-column: span 12;
  }
}

.bento-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid var(--rule-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-block-end: var(--space-md);
  box-shadow: 0 0 15px -3px rgba(0, 242, 254, 0.2);
  position: relative;
  z-index: 2;
}

.bento-icon--violet {
  background: rgba(139, 92, 246, 0.08);
  border-color: var(--rule-purple);
  box-shadow: 0 0 15px -3px rgba(139, 92, 246, 0.2);
}

.bento-title {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-block-end: var(--space-xs);
  color: var(--text-primary);
  position: relative;
  z-index: 2;
}

.bento-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

.bento-preview-code {
  margin-block-start: var(--space-md);
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--cyan-400);
  line-height: 1.5;
  position: relative;
  z-index: 2;
}

/* --- 53 Adapters Explorer (Interactive Filter & Search) ------------------ */
.adapters-explorer {
  background: var(--bg-surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.adapters-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-block-end: var(--space-xl);
  position: relative;
  z-index: 2;
}

.adapters-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.af-btn {
  background: transparent;
  border: 1px solid var(--rule-subtle);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-3xs) var(--space-sm);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}

.af-btn:hover {
  color: var(--text-primary);
  border-color: var(--rule-strong);
  background: rgba(255, 255, 255, 0.04);
}

.af-btn.active {
  color: var(--cyan-400);
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--rule-cyan);
}

.adapters-search-box {
  position: relative;
  width: 100%;
  max-width: 20rem;
}

.adapters-search-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-pill);
  padding: var(--space-2xs) var(--space-md) var(--space-2xs) 2.2rem;
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.adapters-search-input:focus {
  border-color: var(--cyan-400);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
  font-size: 0.85rem;
}

.adapters-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-inline-start: var(--space-xs);
}

.adapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13.5rem, 1fr));
  gap: var(--space-sm);
  position: relative;
  z-index: 2;
}

.adapter-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  transition: transform var(--dur-fast) var(--ease-spring), border-color var(--dur-fast) var(--ease-out);
}

.adapter-card:hover {
  transform: translateY(-2px);
  border-color: var(--rule-cyan);
}

.ac-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-block-end: var(--space-3xs);
}

.ac-id {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-xs);
  color: var(--cyan-400);
}

.ac-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.ac-badge--json { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.ac-badge--toml { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.ac-badge--yaml { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.ac-badge--env { background: rgba(236, 72, 153, 0.15); color: #f472b6; }
.ac-badge--markdown { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }

.ac-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-block-end: var(--space-3xs);
}

.ac-path {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-block-end: var(--space-2xs);
}

.ac-note {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.4;
}

.adapters-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl);
  color: var(--text-tertiary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

/* --- Quick Install Section ----------------------------------------------- */
.install-card {
  background: var(--bg-surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  max-width: 50rem;
  margin-inline: auto;
  position: relative;
}

.code-box {
  background: #040406;
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  position: relative;
  margin-block: var(--space-md);
  overflow-x: auto;
}

.code-box pre {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-primary);
}

.code-prompt { color: var(--emerald-400); margin-inline-end: var(--space-xs); user-select: none; }
.code-comment { color: var(--text-tertiary); display: block; margin-block-end: var(--space-2xs); }

.btn-copy {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--rule-subtle);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-3xs) var(--space-sm);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}

.btn-copy:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  border-color: var(--rule-strong);
}

.install-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: var(--space-md);
  margin-block-start: var(--space-xl);
  text-align: left;
}

.if-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.if-icon {
  color: var(--cyan-400);
  font-size: 1rem;
  flex-shrink: 0;
}

/* --- Global Toast -------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(10, 11, 16, 0.9);
  border: 1px solid var(--rule-cyan);
  color: var(--cyan-400);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 242, 254, 0.3);
  backdrop-filter: blur(16px);
  z-index: var(--z-toast);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--dur-normal) var(--ease-spring), opacity var(--dur-normal) var(--ease-out);
}

.toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* --- Footer -------------------------------------------------------------- */
.foot {
  padding-block: var(--space-3xl) var(--space-2xl);
  border-block-start: 1px solid var(--rule-subtle);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

.foot-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.foot-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.foot-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.foot-links a:hover {
  color: var(--cyan-400);
}

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