:root {
  --bg: #0b0d12;
  --bg-card: #14171f;
  --text: #e8eaed;
  --text-dim: #9aa0a6;
  --accent: #6366f1;
  --accent-hover: #4f46e5;
  --border: #2a2f3a;
  --success: #10b981;
  --error: #ef4444;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: 720px; margin: 0 auto; padding: 0 24px; }

/* Hero */
header { padding: 80px 0 60px; text-align: center; }
.badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 20px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}
h1 {
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  background: linear-gradient(180deg, #fff 0%, #b4b8c5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subhead {
  font-size: clamp(17px, 2.2vw, 19px);
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 36px;
}

/* Form */
form {
  display: flex;
  gap: 8px;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
}
input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 16px;
  font-family: inherit;
  transition: border-color 0.15s;
}
input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}
button {
  padding: 14px 24px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.05s;
}
button:hover:not(:disabled) { background: var(--accent-hover); }
button:active:not(:disabled) { transform: scale(0.98); }
button:disabled { opacity: 0.6; cursor: not-allowed; }

.form-message {
  margin-top: 16px;
  font-size: 14px;
  min-height: 20px;
}
.form-message.error { color: var(--error); }
.form-message.success { color: var(--success); }

.social-proof {
  margin-top: 28px;
  color: var(--text-dim);
  font-size: 14px;
}

/* Sections */
section { padding: 60px 0; border-top: 1px solid var(--border); }
h2 {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
  text-align: center;
}

/* Benefits */
.benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) {
  .benefits { grid-template-columns: repeat(3, 1fr); }
}
.benefit {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.benefit-icon {
  font-size: 24px;
  margin-bottom: 12px;
}
.benefit-title {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 17px;
}
.benefit-desc {
  color: var(--text-dim);
  font-size: 15px;
}

/* How it works */
.steps { display: grid; gap: 24px; }
.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-content h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}
.step-content p { color: var(--text-dim); font-size: 15px; }

/* FAQ */
.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 16px;
}
.faq-a { color: var(--text-dim); font-size: 15px; }

/* Final CTA */
.final-cta { text-align: center; padding: 80px 0 100px; }
.final-cta h2 { margin-bottom: 12px; }
.final-cta p { color: var(--text-dim); margin-bottom: 32px; }

footer {
  padding: 32px 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  border-top: 1px solid var(--border);
}
footer a { color: var(--text-dim); }

.grecaptcha-badge { visibility: hidden; }
.recaptcha-notice {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 16px;
  text-align: center;
}
.recaptcha-notice a { color: var(--text-dim); }