/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Landing Page - Light Theme with Purple Accent */
.landing-page {
  min-height: 100vh;
  background: #ffffff;
  color: #1f2937;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
}

/* Header */
.landing-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
}

.landing-header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #1f2937;
}

.landing-logo-icon {
  width: 32px;
  height: 32px;
  color: #7c3aed;
}

.landing-logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing-nav-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  background: transparent;
  color: #6b7280;
  border: 1px solid #d1d5db;
  text-decoration: none;
  display: inline-block;
}

.landing-nav-btn:hover {
  color: #1f2937;
  border-color: #9ca3af;
}

.landing-nav-btn.primary {
  background: #7c3aed;
  color: #ffffff;
  border-color: #7c3aed;
}

.landing-nav-btn.primary:hover {
  background: #6d28d9;
  border-color: #6d28d9;
}

/* Hero Section */
.landing-hero {
  padding: 10rem 2rem 6rem;
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.landing-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.landing-headline {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1.5rem;
  letter-spacing: -0.03em;
  color: #1f2937;
}

.landing-subheadline {
  font-size: 1.35rem;
  color: #6b7280;
  margin: 0 0 2.5rem;
  line-height: 1.6;
}

.landing-hero-cta {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

/* Buttons */
.landing-btn {
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.landing-btn.primary {
  background: #7c3aed;
  color: #ffffff;
}

.landing-btn.primary:hover {
  background: #6d28d9;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.landing-btn.google {
  background: #1f2937;
  color: #ffffff;
  border-radius: 9999px;
  font-weight: 500;
  border: 1px solid #374151;
}

.landing-btn.google:hover {
  background: #111827;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.landing-btn .google-icon {
  width: 20px;
  height: 20px;
}

/* Hero Screenshot */
.landing-hero-screenshot {
  max-width: 1100px;
  margin: 1rem auto;
}

.landing-hero-screenshot {
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border: 1px solid #e5e7eb;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-hero-screenshot:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
}

.landing-hero-screenshot img {
  width: calc(100% + 4px);
  margin-left: -4px;
  margin-top: -2px;
  display: block;
}

/* Sections */
.landing-section {
  padding: 5rem 2rem;
}

.landing-section-content {
  max-width: 1000px;
  margin: 0 auto;
}

.landing-section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0 0 1.5rem;
  text-align: center;
  letter-spacing: -0.02em;
  color: #1f2937;
}

.landing-section-text {
  font-size: 1.15rem;
  color: #6b7280;
  line-height: 1.7;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* Feature Sections */
.landing-feature-section {
  padding: 5rem 2rem;
}

.landing-feature-section:nth-child(odd) {
  background: #ffffff;
}

.landing-feature-section:nth-child(even) {
  background: #f9fafb;
}

.landing-feature-section-content {
  max-width: 1000px;
  margin: 0 auto;
}

.landing-feature-header {
  text-align: center;
  margin-bottom: 2rem;
}

.landing-feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  color: #7c3aed;
}

.landing-feature-icon svg {
  width: 100%;
  height: 100%;
}

.landing-feature-title {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: #1f2937;
}

.landing-feature-text {
  font-size: 1.15rem;
  color: #6b7280;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}


.landing-feature-screenshot {
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border: 1px solid #e5e7eb;
}

.landing-feature-screenshot img {
  width: calc(100% + 4px);
  margin-left: -4px;
  margin-top: -2px;
  display: block;
}

/* How it works — steps */
.landing-steps-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2.5rem auto 0;
  max-width: 640px;
}

.landing-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
}

.landing-step-num {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  margin: 0;
  border-radius: 50%;
  background: #f3e8ff;
  color: #7c3aed;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.landing-step h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0 0 0.5rem;
}

.landing-step p {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.6;
}

/* Use cases */
.landing-usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.landing-usecase-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.landing-usecase-card:hover {
  transform: translateY(-4px);
  border-color: #c4b5fd;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.08);
}

.landing-usecase-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 0.5rem;
}

.landing-usecase-card p {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.6;
  margin: 0;
}

/* Connection methods */
.landing-connect-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  text-align: left;
}

.landing-connect-item {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.landing-connect-item:hover {
  transform: translateY(-4px);
  border-color: #c4b5fd;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.08);
}

.landing-connect-item h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 0.5rem;
}

.landing-connect-item p {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.6;
  margin: 0;
}

/* Intro layout (steps + phone) */
.landing-intro-layout {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.landing-intro-text {
  flex: 1;
}

.landing-intro-text .landing-section-title,
.landing-intro-text .landing-section-text {
  text-align: left;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

.landing-intro-text .landing-section-text {
  margin-bottom: 0;
}

.landing-showcase-phone {
  flex-shrink: 0;
  width: 280px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  border: 1px solid #e5e7eb;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-showcase-phone:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.24);
}

.landing-showcase-phone img {
  width: 100%;
  display: block;
}

/* CTA Section */
.landing-section.cta {
  background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
  padding: 6rem 2rem;
  text-align: center;
}

.landing-signup-card {
  max-width: 460px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
}

.landing-signup-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  color: #1f2937;
  margin: 0 0 1.5rem;
}

.landing-signup-card .landing-btn {
  width: 100%;
  justify-content: center;
}

.landing-signup-subtext {
  font-size: 0.95rem;
  color: #9ca3af;
  margin: 0 0 1.5rem;
}

/* Footer */
.landing-footer {
  background: #1f2937;
  padding: 3.5rem 2rem 2rem;
  color: #9ca3af;
}

.landing-footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.landing-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.landing-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.landing-footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #ffffff;
}

.landing-footer-logo svg {
  width: 24px;
  height: 24px;
  color: #a78bfa;
}

.landing-footer-logo span {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing-footer-tagline {
  font-size: 0.9rem;
  color: #9ca3af;
  margin: 0;
}

.landing-footer-links {
  display: flex;
  gap: 2rem;
}

.landing-footer-column h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.75rem;
}

.landing-footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.landing-footer-column a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.landing-footer-column a:hover {
  color: #ffffff;
}

.landing-footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-copyright {
  font-size: 0.85rem;
  color: #6b7280;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .landing-header-content {
    padding: 1rem;
  }

  .landing-hero {
    padding: 8rem 1.5rem 4rem;
  }

  .landing-headline {
    font-size: 2.5rem;
  }

  .landing-subheadline {
    font-size: 1.1rem;
  }

  .landing-section {
    padding: 3rem 1.5rem;
  }

  .landing-section-title {
    font-size: 1.75rem;
  }

  .landing-feature-section {
    padding: 3rem 1.5rem;
  }

  .landing-steps-grid,
  .landing-usecases-grid,
  .landing-connect-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .landing-intro-layout {
    flex-direction: column;
    gap: 2.5rem;
  }

  .landing-intro-text .landing-section-title,
  .landing-intro-text .landing-section-text {
    text-align: center;
  }

  .landing-showcase-phone {
    width: 240px;
  }

  .landing-footer-top {
    flex-direction: column;
    gap: 2rem;
  }

  .landing-footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .landing-headline {
    font-size: 2rem;
  }

  .landing-subheadline {
    font-size: 1.05rem;
  }

  .landing-logo-text {
    font-size: 1.25rem;
  }

  .landing-btn {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}

/* Header nav text links (Pricing, About) */
.landing-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.landing-nav-link {
  color: #6b7280;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.5rem 0.5rem;
  transition: color 0.2s ease;
}

.landing-nav-link:hover {
  color: #1f2937;
}

/* Trust strip */
.landing-trust-strip {
  background: #f9fafb;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
  padding: 1.25rem 2rem;
}

.landing-trust-items {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.landing-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #6b7280;
}

.landing-trust-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: #7c3aed;
}

/* Secondary contact line under CTA */
.landing-cta-contact {
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: #9ca3af;
}

.landing-cta-contact a {
  color: #7c3aed;
  text-decoration: none;
}

.landing-cta-contact a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .landing-trust-items {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 0.875rem 2rem;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .landing-nav-link {
    display: none;
  }

  .landing-trust-items {
    grid-template-columns: 1fr;
    justify-items: start;
    max-width: 320px;
  }
}