:root {
  --bg: #0a0a0a;
  --fg: #f5f5f5;
  --muted: #8a8a8a;
  --accent: #ff7a59;
  --card: #161616;
  --border: #2a2a2a;
  --radius: 14px;
  --max-w: 480px;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  font-feature-settings: "ss01", "cv11";
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.brand {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-bottom: 2.5rem;
  text-align: center;
}

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

h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.sub {
  font-size: 1.0625rem;
  color: var(--muted);
  margin: 0 0 2rem;
}

.hero {
  width: 100%;
  aspect-ratio: 9 / 16;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 0 0 2rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.875rem;
}

.hero img,
.hero video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cta {
  display: block;
  width: 100%;
  padding: 1.125rem 1.5rem;
  background: var(--accent);
  color: #0a0a0a;
  border: none;
  border-radius: var(--radius);
  font-size: 1.0625rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  min-height: 56px;
  transition: transform 0.1s ease, opacity 0.1s ease;
}

.cta:active {
  transform: scale(0.98);
  opacity: 0.9;
}

.steps {
  margin: 3rem 0 2.5rem;
}

.steps h2 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  margin: 0 0 1rem;
  text-align: center;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child {
  border-bottom: none;
}

.step-num {
  flex: 0 0 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-text {
  flex: 1;
  font-size: 0.9375rem;
  padding-top: 0.125rem;
}

.email-block {
  margin-top: 2.5rem;
  padding: 1.5rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.email-block h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 600;
}

.email-block p {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.email-block.primary {
  margin-top: 2rem;
  padding: 1.75rem 1.25rem;
  background: linear-gradient(180deg, var(--card) 0%, #0e0e0e 100%);
  border: 1px solid rgba(255, 122, 89, 0.35);
  box-shadow: 0 0 0 1px rgba(255, 122, 89, 0.08), 0 12px 32px rgba(0, 0, 0, 0.4);
}

.email-block.primary h3 {
  font-size: 1.125rem;
  margin-bottom: 0.625rem;
  color: var(--fg);
}

.email-block.primary p {
  font-size: 0.9375rem;
  margin-bottom: 1.125rem;
  color: var(--fg);
  opacity: 0.78;
}

.email-submit.primary-cta {
  background: var(--accent);
  color: #0a0a0a;
  font-size: 1.0625rem;
  font-weight: 600;
  min-height: 56px;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  transition: transform 0.1s ease, opacity 0.1s ease;
}

.email-submit.primary-cta:active {
  transform: scale(0.98);
  opacity: 0.92;
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.email-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-size: 1rem;
  min-height: 48px;
  font-family: inherit;
}

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

.email-submit {
  padding: 0.875rem 1rem;
  background: var(--fg);
  color: var(--bg);
  border: none;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 48px;
}

footer {
  margin-top: 4rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}

footer a {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: var(--border);
}

@media (min-width: 600px) {
  .wrap {
    padding: 3rem 1.5rem 5rem;
  }
  h1 {
    font-size: 2.375rem;
  }
}