:root {
  --m-bg-primary: #fafafa;
  --m-bg-secondary: #f4f4f5;
  --m-bg-card: #ffffff;
  --m-text-primary: #18181b;
  --m-text-secondary: #52525b;
  --m-text-muted: #a1a1aa;
  --m-accent: #2563eb;
  --m-accent-light: #eff6ff;
  --m-accent-hover: #1d4ed8;
  --m-accent-dark: #1e40af;
  --m-border: #e4e4e7;
  --m-success: #10b981;
  --m-radius: 12px;
  --m-radius-lg: 16px;
  --m-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --m-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --m-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.marketing-shell {
  font-family: 'DM Sans', -apple-system, sans-serif;
  background: var(--m-bg-primary);
  color: var(--m-text-primary);
  line-height: 1.6;
}

.marketing-shell .marketing-nav {
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--m-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.marketing-shell .nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.marketing-shell .nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.marketing-shell .nav-logo img {
  height: 32px;
  width: auto;
}

.marketing-shell .nav-logo-text {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--m-text-primary);
}

.marketing-shell .nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.marketing-shell .nav-link {
  font-size: 0.875rem;
  color: var(--m-text-secondary);
  text-decoration: none;
  padding: 0.5rem 0.875rem;
  border-radius: 8px;
  transition: all 0.2s;
}

.marketing-shell .nav-link:hover {
  color: var(--m-text-primary);
  background: var(--m-bg-secondary);
}

.marketing-shell .nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
}

.marketing-shell .nav-btn {
  font-size: 0.875rem;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  font-weight: 500;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.marketing-shell .nav-btn-ghost {
  color: var(--m-text-secondary);
  background: transparent;
}

.marketing-shell .nav-btn-ghost:hover {
  color: var(--m-text-primary);
  background: var(--m-bg-secondary);
}

.marketing-shell .nav-btn-primary {
  background: var(--m-accent);
  color: white;
}

.marketing-shell .nav-btn-primary:hover {
  background: var(--m-accent-hover);
}

.marketing-shell .nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    margin-left: 15px;
    margin-right: -10px;
}

.marketing-shell .nav-mobile-toggle svg {
  width: 24px;
  height: 24px;
  stroke: var(--m-text-primary);
}

/* ============================================
   MOBILE MENU
   ============================================ */
.marketing-shell .nav-mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-bottom: 1px solid var(--m-border);
  box-shadow: var(--m-shadow-md);
  padding: 1rem;
  flex-direction: column;
  gap: 0.25rem;
}

.marketing-shell .nav-mobile-menu.open {
  display: flex;
}

.marketing-shell .nav-mobile-menu a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--m-text-secondary);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s;
}

.marketing-shell .nav-mobile-menu a:hover {
  background: var(--m-bg-secondary);
  color: var(--m-text-primary);
}

.marketing-shell .nav-mobile-menu .mobile-divider {
  height: 1px;
  background: var(--m-border);
  margin: 0.5rem 0;
}

.marketing-shell .nav-mobile-menu .mobile-actions {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0 0;
}

.marketing-shell .nav-mobile-menu .mobile-actions a {
  flex: 1;
  text-align: center;
  padding: 0.75rem;
}

.marketing-shell .nav-mobile-menu .mobile-btn-primary {
  background: var(--m-accent);
  color: white !important;
}

.marketing-shell .nav-mobile-menu .mobile-btn-primary:hover {
  background: var(--m-accent-hover);
}

.marketing-shell .nav-mobile-toggle.open svg path:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.marketing-shell .nav-mobile-toggle.open svg path:nth-child(2) {
  opacity: 0;
}

.marketing-shell .nav-mobile-toggle.open svg path:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.marketing-shell .nav-mobile-toggle svg path {
  transition: all 0.3s ease;
  transform-origin: center;
}

.marketing-shell .marketing-hero {
  text-align: center;
  padding: 3.5rem 2rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.marketing-shell .marketing-hero h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--m-text-primary);
  line-height: 1.15;
}

.marketing-shell .marketing-features {
  max-width: 1100px;
  margin: 5rem auto;
  padding: 0 1.5rem;
}

.marketing-shell .marketing-section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.marketing-shell .marketing-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--m-accent);
  background: var(--m-accent-light);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.marketing-shell .marketing-section-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.marketing-shell .marketing-section-subtitle {
  font-size: 1.05rem;
  color: var(--m-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.marketing-shell .features-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--m-border);
  border-radius: var(--m-radius-lg);
  overflow: hidden;
}

.marketing-shell .feature-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: var(--m-bg-card);
  transition: background 0.2s;
}

.marketing-shell .feature-row:hover {
  background: var(--m-accent-light);
}

.marketing-shell .feature-label {
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-right: 1px solid var(--m-border);
}

.marketing-shell .feature-icon {
  width: 40px;
  height: 40px;
  background: var(--m-accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.marketing-shell .feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--m-accent);
}

.marketing-shell .feature-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--m-text-primary);
}

.marketing-shell .feature-content {
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
}

.marketing-shell .feature-desc {
  font-size: 0.925rem;
  color: var(--m-text-secondary);
  line-height: 1.6;
}

.marketing-shell .feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.marketing-shell .feature-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  background: var(--m-bg-secondary);
  border-radius: 4px;
  color: var(--m-text-secondary);
}

.marketing-shell .marketing-why {
  max-width: 900px;
  margin: 6rem auto;
  padding: 0 1.5rem;
}

.marketing-shell .why-content {
  background: linear-gradient(135deg, var(--m-accent) 0%, var(--m-accent-dark) 100%);
  border-radius: var(--m-radius-lg);
  padding: 3.5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.marketing-shell .why-content::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.marketing-shell .why-content::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.marketing-shell .why-inner {
  position: relative;
  z-index: 1;
}

.marketing-shell .why-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 1rem;
}

.marketing-shell .why-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.25;
}

.marketing-shell .why-text {
  font-size: 1.05rem;
  line-height: 1.8;
  opacity: 0.95;
  max-width: 700px;
}

.marketing-shell .why-text p {
  margin-bottom: 1.25rem;
}

.marketing-shell .why-text p:last-child {
  margin-bottom: 0;
}

.marketing-shell .why-signature {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.marketing-shell .why-avatar {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.marketing-shell .why-author {
  font-weight: 600;
  font-size: 0.95rem;
}

.marketing-shell .why-role {
  font-size: 0.85rem;
  opacity: 0.75;
}

.marketing-shell .marketing-pricing {
  max-width: 1100px;
  margin: 6rem auto;
  padding: 0 1.5rem;
}

.marketing-shell .pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.marketing-shell .plan-card {
  background: var(--m-bg-card);
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius-lg);
  padding: 2rem;
  position: relative;
  transition: all 0.3s ease;
}

.marketing-shell .plan-card:hover {
  box-shadow: var(--m-shadow-lg);
  transform: translateY(-2px);
}

.marketing-shell .plan-card.featured {
  border: 2px solid var(--m-accent);
  background: linear-gradient(to bottom, var(--m-accent-light), var(--m-bg-card));
}

.marketing-shell .plan-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--m-accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.marketing-shell .plan-name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.marketing-shell .plan-desc {
  font-size: 0.875rem;
  color: var(--m-text-secondary);
  margin-bottom: 1.25rem;
}

.marketing-shell .plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.marketing-shell .price-currency {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--m-text-secondary);
}

.marketing-shell .price-amount {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 600;
}

.marketing-shell .price-period {
  font-size: 0.9rem;
  color: var(--m-text-muted);
}

.marketing-shell .plan-features {
  list-style: none;
  margin-bottom: 1.75rem;
}

.marketing-shell .plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--m-text-secondary);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--m-bg-secondary);
}

.marketing-shell .plan-features li:last-child {
  border-bottom: none;
}

.marketing-shell .plan-features svg {
  width: 18px;
  height: 18px;
  stroke: var(--m-success);
  flex-shrink: 0;
  margin-top: 1px;
}

.marketing-shell .plan-btn {
  width: 100%;
  padding: 0.85rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-align: center;
  text-decoration: none;
  display: block;
}

.marketing-shell .plan-btn-outline {
  background: transparent;
  border: 1.5px solid var(--m-border);
  color: var(--m-text-primary);
}

.marketing-shell .plan-btn-outline:hover {
  background: var(--m-bg-secondary);
}

.marketing-shell .plan-btn-primary {
  background: var(--m-accent);
  color: white;
}

.marketing-shell .plan-btn-primary:hover {
  background: var(--m-accent-hover);
}

.marketing-shell .express-toggle {
  display: flex;
  background: var(--m-bg-secondary);
  border-radius: 10px;
  padding: 4px;
  margin-top: 1rem;
}

.marketing-shell .express-option {
  flex: 1;
  text-align: center;
  padding: 0.6rem 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  background: transparent;
  font-family: inherit;
}

.marketing-shell .express-option:hover {
  background: rgba(255, 255, 255, 0.5);
}

.marketing-shell .express-option.active {
  background: var(--m-bg-card);
  box-shadow: var(--m-shadow-sm);
}

.marketing-shell .express-option-minutes {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--m-text-primary);
}

.marketing-shell .express-option-price {
  font-size: 0.75rem;
  color: var(--m-text-secondary);
}

.marketing-shell .marketing-faq {
  max-width: 800px;
  margin: 6rem auto;
  padding: 0 1.5rem;
}

.marketing-shell .faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.marketing-shell .faq-item {
  background: var(--m-bg-card);
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius);
  overflow: hidden;
}

.marketing-shell .faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--m-text-primary);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s;
}

.marketing-shell .faq-question:hover {
  background: var(--m-bg-secondary);
}

.marketing-shell .faq-question svg {
  width: 20px;
  height: 20px;
  stroke: var(--m-text-muted);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.marketing-shell .faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.marketing-shell .faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--m-text-secondary);
  line-height: 1.7;
}

.marketing-shell .faq-item.open .faq-answer {
  display: block;
}

.marketing-shell .marketing-footer {
  background: var(--m-text-primary);
  color: var(--m-bg-primary);
  margin-top: 5rem;
  padding: 3rem 2rem 2rem;
}

.marketing-shell .footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
}

.marketing-shell .footer-brand {
  max-width: 280px;
}

.marketing-shell .footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.marketing-shell .footer-logo img {
  height: 28px;
}

.marketing-shell .footer-logo span {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 500;
}

.marketing-shell .footer-brand p {
  font-size: 0.875rem;
  color: var(--m-text-muted);
  line-height: 1.6;
}

.marketing-shell .footer-brand-domain {
  font-size: 0.85rem;
  color: var(--m-text-muted);
  margin: -0.25rem 0 0.75rem;
}

.marketing-shell .footer-column h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--m-text-muted);
}

.marketing-shell .footer-column a {
  display: block;
  font-size: 0.875rem;
  color: var(--m-bg-secondary);
  text-decoration: none;
  padding: 0.35rem 0;
  transition: color 0.2s;
}

.marketing-shell .footer-column a:hover {
  color: white;
}

.marketing-shell .footer-bottom {
  max-width: 1100px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.marketing-shell .footer-copy {
  font-size: 0.8rem;
  color: var(--m-text-muted);
}

@media (max-width: 900px) {
  .marketing-shell .feature-row {
    grid-template-columns: 1fr;
  }

  .marketing-shell .feature-label {
    border-right: none;
    border-bottom: 1px solid var(--m-border);
    padding: 1.25rem 1.5rem;
  }

  .marketing-shell .feature-content {
    padding: 1rem 1.5rem 1.25rem;
  }

  .marketing-shell .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .marketing-shell .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .marketing-shell .footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .marketing-shell .nav-links {
    display: none;
  }

  .marketing-shell .nav-mobile-toggle {
    display: block;
  }

  .marketing-shell .why-content {
    padding: 2.5rem 1.5rem;
  }

  .marketing-shell .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .marketing-shell .footer-inner {
    grid-template-columns: 1fr;
  }

  .marketing-shell .footer-brand {
    grid-column: span 1;
  }
}

@keyframes m-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.marketing-shell .marketing-hero,
.marketing-shell .marketing-features,
.marketing-shell .marketing-why,
.marketing-shell .marketing-pricing,
.marketing-shell .marketing-faq {
  animation: m-fadeInUp 0.5s ease-out both;
}

.marketing-shell .marketing-features { animation-delay: 0.05s; }
.marketing-shell .marketing-why { animation-delay: 0.1s; }
.marketing-shell .marketing-pricing { animation-delay: 0.15s; }
.marketing-shell .marketing-faq { animation-delay: 0.2s; }