:root {
  --bg: #08122a;
  --panel: #0c1224;
  --panel-2: #111b34;
  --accent: #6c5dff;
  --accent-2: #44e6ff;
  --text: #f4f7ff;
  --muted: #a9b3d4;
  --border: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top left, #1c2f5a 0%, #0f1f3a 55%, var(--bg) 100%);
  color: var(--text);
}

.hero {
  padding: 32px clamp(20px, 6vw, 72px) 48px;
  background: linear-gradient(135deg, rgba(21, 27, 55, 0.95), rgba(6, 9, 21, 0.9));
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 14px;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo img {
  height: 38px;
  display: block;
  animation: float 8s ease-in-out infinite;
}

.nav-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  border: 1px solid transparent;
  padding: 8px 14px;
  border-radius: 999px;
}

.nav a:hover {
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.cta-link {
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 4vw, 4.2rem);
  margin: 0 0 18px 0;
}

.lede {
  max-width: 760px;
  font-size: 1.2rem;
  color: rgba(244, 247, 255, 0.88);
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin: 28px 0;
  flex-wrap: wrap;
}

.button {
  border-radius: 16px;
  padding: 14px 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #05070f;
}

.button.ghost {
  color: var(--text);
}

.hero-highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.hero-highlights li {
  background: rgba(0, 0, 0, 0.25);
  border-radius: 14px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.95rem;
}

.hero-stats {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.stat {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.use-case-grid .card {
  min-height: 180px;
}

main {
  padding: 40px clamp(20px, 6vw, 72px) 72px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: clamp(20px, 5vw, 48px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
}

.panel h2 {
  margin-top: 0;
  font-size: clamp(2rem, 3vw, 3rem);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.list-card {
  background: var(--panel-2);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border);
}

.list-card h3 {
  margin-top: 0;
}

.list-card ul {
  padding-left: 18px;
  color: var(--muted);
}

.list-card li {
  margin-bottom: 10px;
}

.mt {
  margin-top: 24px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  background: var(--panel-2);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.card h3 {
  margin-top: 0;
}

.card ul {
  list-style: none;
  padding-left: 0;
  color: var(--muted);
}

.note {
  margin-top: 24px;
  font-size: 0.95rem;
  color: var(--muted);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.timeline article {
  background: var(--panel-2);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.tier {
  background: var(--panel-2);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.price {
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--accent-2);
}

.tier ul {
  padding-left: 18px;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: start;
}

.contact-points {
  list-style: none;
  padding-left: 0;
  color: var(--muted);
}

.contact-points li {
  margin-bottom: 12px;
}

.form {
  background: var(--panel-2);
  border-radius: 18px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form label {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.form input,
.form textarea {
  margin-top: 6px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 14px;
  color: var(--text);
  font-size: 1rem;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

.footer {
  text-align: center;
  padding: 32px 16px 48px;
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

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

@media (max-width: 640px) {
  .hero-cta {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}

.policy {
  background: radial-gradient(circle at top left, #1c2f5a 0%, #0f1f3a 55%, var(--bg) 100%);
  min-height: 100vh;
  color: var(--text);
}

.policy-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(24px, 6vw, 72px);
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  text-decoration: none;
  color: var(--accent-2);
  font-weight: 600;
}

.policy section {
  margin-bottom: 32px;
}

.muted {
  color: var(--muted);
}

.policy table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.policy table th,
.policy table td {
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px;
  text-align: left;
  font-size: 0.95rem;
}

.policy table th {
  background: rgba(255, 255, 255, 0.05);
}

.chat-placeholder {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px 18px;
  border-radius: 24px;
  background: rgba(5, 7, 15, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
  max-width: 280px;
  z-index: 50;
}

.chat-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 12px rgba(67, 229, 255, 0.7);
}

.chat-title {
  margin: 0;
  font-weight: 600;
  font-size: 0.95rem;
}

.chat-subtitle {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .chat-placeholder {
    right: 16px;
    left: 16px;
    max-width: none;
  }
}

.chat-subtitle a {
  color: var(--accent-2);
  text-decoration: none;
}

.chat-subtitle a:hover {
  text-decoration: underline;
}

.footer p a {
  color: var(--accent-2);
  text-decoration: none;
}

.footer p a:hover {
  text-decoration: underline;
}

.tagline {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-2);
  margin: 6px 0 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.chat-placeholder.chat-hidden {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

.form-hidden {
  display: none;
}

.use-case-accordion details {
  background: var(--panel-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 16px 20px;
  margin-bottom: 14px;
}

.use-case-accordion summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.use-case-accordion summary::-webkit-details-marker {
  display: none;
}

.use-case-accordion summary span {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.use-case-accordion details[open] span {
  color: var(--accent-2);
}

.use-case-accordion ul {
  padding-left: 18px;
  color: var(--muted);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.impact-card {
  background: var(--panel-2);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.impact-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.founder {
  background: linear-gradient(135deg, rgba(7, 14, 33, 0.95), rgba(9, 19, 41, 0.9));
}

.resources {
  text-align: center;
}

.resources .button {
  margin-top: 12px;
}

@keyframes float {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-4px) rotate(-2deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

.comparison-table {
  display: grid;
  gap: 12px;
}

.comparison-row {
  display: grid;
  grid-template-columns: 160px 1fr 1fr;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(10, 16, 34, 0.7);
}

.comparison-label {
  font-weight: 600;
  color: var(--muted);
}

.comparison-bad {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 12px;
  padding: 12px;
}

.comparison-good {
  background: rgba(76, 201, 240, 0.08);
  border: 1px solid rgba(76, 201, 240, 0.3);
  border-radius: 12px;
  padding: 12px;
}

@media (max-width: 800px) {
  .comparison-row {
    grid-template-columns: 1fr;
  }
}

.comparison-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toggle-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.toggle {
  border-radius: 999px;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.toggle.active {
  background: rgba(76, 201, 240, 0.15);
  border-color: rgba(76, 201, 240, 0.6);
}

.comparison-table[data-active="llm"] .comparison-good {
  opacity: 0.35;
}

.comparison-table[data-active="agent"] .comparison-bad {
  opacity: 0.35;
}

.savings-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.savings-controls label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.savings-controls input[type="range"] {
  width: 100%;
}

.savings-controls .output {
  font-weight: 600;
}

.savings-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.savings-stats div {
  background: var(--panel-2);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.savings-stats strong {
  font-size: 1.8rem;
}

.savings-graph {
  display: grid;
  gap: 10px;
}

.savings-graph .bar {
  height: 18px;
  border-radius: 9px;
  transition: width 0.3s ease;
}

.savings-graph .bar.time {
  background: linear-gradient(90deg, #4CC9F0, #4895EF);
}

.savings-graph .bar.cash {
  background: linear-gradient(90deg, #F72585, #FF6B6B);
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(99, 226, 255, 0.2), transparent 60%),
              radial-gradient(circle at 80% 0%, rgba(124, 58, 237, 0.15), transparent 55%);
  animation: heroGlow 20s ease-in-out infinite;
  pointer-events: none;
}

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

@keyframes heroGlow {
  0% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.6; transform: scale(1); }
}

.stakes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.stakes-card {
  border-radius: 20px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stakes-card.pain {
  background: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.3);
}

.stakes-card.gain {
  background: rgba(76, 201, 240, 0.08);
  border-color: rgba(76, 201, 240, 0.3);
}

.stakes-card ul {
  padding-left: 18px;
  color: var(--muted);
}

.stakes {
  position: relative;
  overflow: hidden;
}

.stakes::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.08), transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(99, 226, 255, 0.12), transparent 50%);
  filter: blur(40px);
  animation: stakesGlow 18s ease-in-out infinite;
  pointer-events: none;
}

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

@keyframes stakesGlow {
  0% { transform: translate(0,0); opacity: 0.6; }
  50% { transform: translate(-10px, 10px); opacity: 1; }
  100% { transform: translate(0,0); opacity: 0.6; }
}

.ticker {
  margin: 0 calc(-1 * clamp(20px, 6vw, 72px)) 32px;
  background: rgba(255, 255, 255, 0.04);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.ticker-track {
  display: flex;
  gap: 40px;
  animation: ticker 28s linear infinite;
  white-space: nowrap;
  padding: 12px clamp(20px, 6vw, 72px);
}

.ticker-track span {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

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