:root {
  --radius: 0.75rem;
  --brand: oklch(0.52 0.08 210);
  --brand-deep: oklch(0.38 0.07 215);
  --brand-soft: oklch(0.92 0.03 210);
  --background: oklch(0.985 0.005 210);
  --foreground: oklch(0.22 0.03 215);
  --card: oklch(1 0 0);
  --primary: var(--brand);
  --primary-foreground: oklch(0.99 0 0);
  --muted-foreground: oklch(0.5 0.02 215);
  --accent: var(--brand-soft);
  --accent-foreground: var(--brand-deep);
  --border: oklch(0.9 0.015 210);
  --shadow-glow: 0 30px 80px -20px color-mix(in oklab, var(--brand) 35%, transparent);
  --gradient-hero: radial-gradient(
      ellipse 80% 60% at 50% 0%,
      color-mix(in oklab, var(--brand) 22%, transparent),
      transparent 70%
    ),
    linear-gradient(180deg, oklch(0.985 0.005 210), oklch(0.97 0.012 210));
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  min-height: 100%;
  margin: 0;
  color: var(--foreground);
  background: var(--background);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: var(--gradient-hero);
}

.decor-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.07;
  background-image:
    linear-gradient(var(--brand) 1px, transparent 1px),
    linear-gradient(90deg, var(--brand) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 75%);
}

.container {
  position: relative;
  min-height: 100vh;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.wordmark {
  width: auto;
  height: 2.25rem;
  object-fit: contain;
}

.status-pill,
.launch-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  white-space: nowrap;
}

.status-pill {
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--card) 70%, transparent);
  color: var(--muted-foreground);
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.hero {
  flex: 1;
  display: grid;
  align-items: center;
  gap: 3rem;
  padding: 4rem 0;
}

.launch-pill {
  background: var(--accent);
  color: var(--accent-foreground);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1 {
  margin: 1.5rem 0 0;
  font-family: "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(2.45rem, 8vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h1 span { color: var(--brand); }

.intro {
  max-width: 36rem;
  margin: 1.5rem 0 0;
  color: var(--muted-foreground);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.signup-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 34rem;
  margin-top: 2.5rem;
}

.input-wrap { position: relative; flex: 1; }
.input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-foreground);
  font-size: 1rem;
}

input {
  width: 100%;
  height: 3.5rem;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 0 1rem 0 2.75rem;
  color: var(--foreground);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  font: inherit;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--primary) 15%, transparent);
}

button {
  height: 3.5rem;
  border: 0;
  border-radius: 0.9rem;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 0 1.5rem;
  font: inherit;
  font-size: 1rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  transition: filter 0.18s ease, transform 0.18s ease, opacity 0.18s ease;
}

button:hover { filter: brightness(1.08); }
button:active { transform: translateY(1px); }
button:disabled { cursor: not-allowed; opacity: 0.7; }

.form-message {
  min-height: 1.25rem;
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  font-weight: 700;
}

.form-message.success { color: var(--brand-deep); }
.form-message.error { color: #b42318; }

.small-note {
  margin: 0.25rem 0 0;
  color: var(--muted-foreground);
  font-size: 0.75rem;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted-foreground);
  font-size: 0.95rem;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-list span {
  color: var(--brand);
  font-weight: 900;
}

.badge-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  width: 100%;
  max-width: 28rem;
}

.badge-glow {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  filter: blur(64px);
  background: radial-gradient(circle, color-mix(in oklab, var(--brand) 30%, transparent), transparent 70%);
}

.badge-logo {
  position: relative;
  width: min(70vw, 24rem);
  height: min(70vw, 24rem);
  object-fit: contain;
  transform: rotate(-6deg);
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted-foreground);
  font-size: 0.75rem;
  text-align: center;
}

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

@media (min-width: 640px) {
  .signup-form { flex-direction: row; }
  .signup-form button { flex: 0 0 auto; }
  .site-footer { flex-direction: row; text-align: left; }
}

@media (min-width: 768px) {
  .container { padding-top: 3rem; padding-bottom: 3rem; }
  .hero {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
    padding: 5rem 0;
  }
  .wordmark { height: 2.25rem; }
}