:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-soft: #1f2937;
  --border: #262626;
  --border-strong: #374151;
  --text: #ffffff;
  --text-muted: #9ca3af;
  --text-soft: #6b7280;
  --accent: #4ade80;
  --accent-hover: #22c55e;
  --accent-soft: rgba(74, 222, 128, 0.12);
  --accent-border: rgba(74, 222, 128, 0.24);
  --danger: #ff6b6b;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  --container: 1120px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(circle at top, rgba(74, 222, 128, 0.06), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(10, 10, 10, 0.88);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img,
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-nav a {
  color: var(--text-muted);
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  border-radius: 10px;
  padding: 0.55rem 0.8rem;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #052e16;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #052e16;
}

.btn-secondary {
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  border-color: #555;
}

.btn-block {
  width: 100%;
}

.btn-with-icon img {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  flex-shrink: 0;
}

.hero {
  padding: 4rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.hero-note {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.hero-visual {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.hero-visual img {
  width: min(100%, 300px);
  height: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.section {
  padding: 4.5rem 0;
}

.section-head {
  max-width: 42rem;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
}

.feature-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.steps-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.step-card,
.price-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
}

.feature-card h3,
.step-card h3,
.price-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.feature-card p,
.step-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.step-number {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.step-shot {
  width: 100%;
  height: auto;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #000;
}

.cta-band {
  margin: 1rem 0 4rem;
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-band h2 {
  margin: 0 0 0.35rem;
  font-size: 1.6rem;
}

.cta-band p {
  margin: 0;
  color: var(--text-muted);
}

.page-hero {
  padding: 4rem 0 2rem;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
}

.page-hero p {
  margin: 0;
  color: var(--text-muted);
  max-width: 40rem;
}

.paid-banner {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-border);
  background: var(--accent-soft);
  color: #bbf7d0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
}

.price-card.is-featured {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 1px rgba(74, 222, 128, 0.12);
}

.price-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: var(--accent);
  color: #052e16;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.price-badge-muted {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.price-name {
  margin-top: 0.25rem;
}

.price-tagline {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.price-amount {
  margin: 1rem 0 0.35rem;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.price-amount span {
  color: var(--text);
}

.price-meta {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  flex: 1;
}

.price-features li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.55rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.price-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--accent);
}

.checkout-form {
  margin-top: auto;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.faq-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.faq-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.camera-notice {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-border);
  background: var(--accent-soft);
  color: var(--text-muted);
  font-size: 0.94rem;
}

.camera-notice strong {
  color: var(--text);
}

.hero-note strong,
.feature-card strong,
.step-card strong,
.faq-item strong {
  color: var(--text);
}

.beta-notice {
  max-width: 42rem;
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--accent-border);
  background: var(--bg-elevated);
}

.beta-notice-label {
  display: inline-flex;
  margin-bottom: 0.85rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.beta-notice h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.beta-notice p {
  margin: 0;
  color: var(--text-muted);
}

.beta-notice a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.beta-notice a:hover {
  color: var(--accent-hover);
}

.beta-notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0 3rem;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand img {
  width: auto;
  height: 28px;
  opacity: 0.9;
}

.footer-brand p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .feature-grid,
  .steps-grid,
  .pricing-grid,
  .faq-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    justify-self: start;
  }

  .hero-visual img {
    width: min(100%, 260px);
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .feature-grid,
  .steps-grid,
  .pricing-grid,
  .faq-grid,
  .cta-band {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }
}