:root {
  --bg: #0b0b0d;
  --surface: #131316;
  --surface-alt: #101013;
  --line: #26262c;
  --text: #f4f4f1;
  --muted: #9d9da6;
  --accent: #d7ff3e;
  --accent-ink: #101010;
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.asterisk {
  color: inherit;
  font-size: 0.7em;
  vertical-align: super;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.marquee {
  overflow: hidden;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.55rem 0;
  white-space: nowrap;
}

.marquee-track {
  display: inline-flex;
  animation: scroll 28s linear infinite;
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
  html {
    scroll-behavior: auto;
  }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
}

.brand {
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand sup {
  color: var(--muted);
  font-size: 0.6em;
}

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

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.9rem 1.6rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 rgba(215, 255, 62, 0.35);
}

.btn:active {
  transform: translate(0, 0);
  box-shadow: none;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 10px;
}

.hero {
  max-width: 820px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.badge {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 10px;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transform: rotate(-3deg);
  box-shadow: 3px 3px 0 rgba(215, 255, 62, 0.25);
  transition: transform 0.15s ease;
}

.badge:hover {
  transform: rotate(-1deg) scale(1.04);
}

.badge-footnote {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: -0.9rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 6.5vw, 4.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-top: 0.5rem;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

.signup {
  display: flex;
  gap: 0.75rem;
  width: 100%;
  max-width: 560px;
  margin-top: 0.75rem;
}

.signup input {
  flex: 1;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}

.signup input::placeholder {
  color: var(--muted);
}

.signup input:focus {
  border-color: var(--accent);
  outline: none;
}

.signup.invalid input {
  border-color: #ff5d5d;
}

@media (max-width: 560px) {
  .signup {
    flex-direction: column;
  }
}

.signup-success {
  width: 100%;
  max-width: 560px;
  border: 1px solid var(--accent);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  margin-top: 0.75rem;
}

.signup-success strong {
  color: var(--accent);
}

.trust {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: -0.6rem;
}

.decline {
  color: var(--muted);
  font-size: 0.85rem;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 4px;
}

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

.proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem 4.5rem;
}

@media (max-width: 720px) {
  .proof {
    grid-template-columns: 1fr;
  }
}

.stat {
  border: 1px solid var(--line);
  background: var(--surface-alt);
  border-radius: var(--radius);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat-label {
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 2.2rem;
  text-align: center;
}

.section-alt {
  max-width: none;
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-alt > * {
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
}

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

.card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.card h3 {
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.card-quote {
  text-align: center;
}

.stars {
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
}

.quote {
  font-size: 1.25rem !important;
  color: var(--text) !important;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.attribution {
  color: var(--muted) !important;
  font-size: 0.9rem !important;
}

.attribution span {
  font-size: 0.8rem;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-list details {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1rem 1.3rem;
}

.faq-list details[open] {
  border-color: var(--accent);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.3rem;
  transition: transform 0.15s ease;
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list details p {
  color: var(--muted);
  margin-top: 0.6rem;
  font-size: 0.95rem;
}

.final-cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
}

.final-cta h2 {
  margin-bottom: 0;
}

.timer-line {
  color: var(--muted);
  font-size: 0.95rem;
}

.timer {
  color: var(--accent);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.final-cta .signup {
  margin-top: 0;
}

.final-cta .signup-success {
  margin-top: 0;
}

footer {
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 2.5rem 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px dotted var(--muted);
}

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

.signoff {
  font-style: italic;
  opacity: 0.7;
}

.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  border-radius: 10px;
  padding: 0.8rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
  z-index: 50;
  max-width: min(90vw, 480px);
  text-align: center;
}