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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0 2rem;
  border-bottom: 1px solid #e8e8e8;
  margin-bottom: 2.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-text {
  font-family: Georgia, serif;
  font-size: 20px;
  color: #3b5ce8;
  letter-spacing: -0.3px;
}

.nav-cta {
  background: #3b5ce8;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

.nav-cta:hover {
  background: #2f4fd4;
}

/* HERO */
.hero {
  text-align: center;
  padding: 3rem 0 2.5rem;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  color: #3b5ce8;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.hero-headline {
  font-family: Georgia, serif;
  font-size: 44px;
  line-height: 1.2;
  color: #1a1a1a;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.hero-sub {
  font-size: 17px;
  color: #555;
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary {
  background: #3b5ce8;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s;
}

.btn-primary:hover {
  background: #2f4fd4;
}

.btn-secondary {
  background: transparent;
  color: #1a1a1a;
  border: 1px solid #d0d0d0;
  border-radius: 8px;
  padding: 13px 24px;
  font-size: 15px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.btn-secondary:hover {
  border-color: #999;
}

.hero-note {
  font-size: 12px;
  color: #999;
  margin-top: 1rem;
}

/* APP PREVIEW */
.app-preview {
  background: #f5f5f5;
  border: 1px solid #e0e0e0;
  border-radius: 16px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.preview-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1.25rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }

.preview-title {
  font-size: 13px;
  color: #999;
  margin: 0 auto;
}

.preview-card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 1.25rem;
}

.preview-label {
  font-size: 10px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.preview-name {
  font-size: 18px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 2px;
}

.preview-meta {
  font-size: 12px;
  color: #777;
  margin-bottom: 1rem;
}

.preview-draft {
  background: #f9f9f9;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 14px;
  color: #1a1a1a;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.preview-btns {
  display: flex;
  gap: 8px;
}

.preview-send {
  flex: 1;
  background: #3b5ce8;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 9px;
  font-size: 13px;
  font-weight: 500;
  cursor: default;
}

.preview-btn {
  flex: 1;
  background: transparent;
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  padding: 9px;
  font-size: 13px;
  color: #1a1a1a;
  cursor: default;
}

/* DIVIDER */
.divider {
  border: none;
  border-top: 1px solid #e8e8e8;
  margin: 2.5rem 0;
}

/* SECTION LABELS */
.section-label {
  font-size: 11px;
  font-weight: 500;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-heading {
  font-family: Georgia, serif;
  font-size: 28px;
  color: #1a1a1a;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: -0.3px;
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 2.5rem;
}

.feature {
  background: #f9f9f9;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  padding: 1.25rem;
}

.feature-icon {
  font-size: 22px;
  margin-bottom: 0.75rem;
}

.feature-title {
  font-size: 14px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 6px;
}

.feature-body {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
}

/* PRICING */
.pricing {
  background: #f9f9f9;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  margin-bottom: 2.5rem;
  text-align: center;
}

.pricing-price {
  font-family: Georgia, serif;
  font-size: 44px;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.pricing-period {
  font-size: 14px;
  color: #777;
  margin-bottom: 1.75rem;
}

.pricing-items {
  list-style: none;
  text-align: left;
  margin: 0 auto 1.75rem;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-items li {
  font-size: 14px;
  color: #555;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-btn {
  background: #3b5ce8;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 13px 32px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  width: 100%;
  max-width: 300px;
  transition: background 0.15s;
}

.pricing-btn:hover {
  background: #2f4fd4;
}

.pricing-note {
  font-size: 12px;
  color: #999;
  margin-top: 0.75rem;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 1.5rem 0 2.5rem;
}

.footer-logo {
  font-family: Georgia, serif;
  font-size: 16px;
  color: #3b5ce8;
  margin-bottom: 0.75rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: #777;
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: #1a1a1a;
}

.footer-copy {
  font-size: 12px;
  color: #bbb;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .hero-headline { font-size: 32px; }
  .features { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}