/* ===========================
   Woo Manager — Landing Page
   =========================== */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1a1a2e;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* --- Navigation --- */

.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  z-index: 100;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2563eb;
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #444;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #2563eb;
}

/* --- Hero --- */

.hero {
  padding: 10rem 1.5rem 5rem;
  text-align: center;
  background: linear-gradient(170deg, #f0f5ff 0%, #fff 60%);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: #1a1a2e;
}

.hero .tagline {
  font-size: 1.35rem;
  font-weight: 500;
  color: #2563eb;
  margin-bottom: 1rem;
}

.hero .subtitle {
  max-width: 620px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
  color: #555;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- Buttons --- */

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
  cursor: pointer;
}

.btn-primary {
  background: #2563eb;
  color: #fff;
}

.btn-primary:hover {
  background: #1d4ed8;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: #2563eb;
  border: 2px solid #2563eb;
}

.btn-secondary:hover {
  background: #eff4ff;
}

.btn-store {
  background: #1a1a2e;
  color: #fff;
  padding: 0.85rem 2rem;
}

.btn-store:hover {
  background: #2d2d44;
  box-shadow: 0 4px 12px rgba(26, 26, 46, 0.25);
  transform: translateY(-1px);
}

/* --- Features --- */

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

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

.feature-card {
  background: #fff;
  border: 1px solid #e8ecf1;
  border-radius: 12px;
  padding: 2rem;
  transition: box-shadow 0.25s, transform 0.2s;
}

.feature-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #1a1a2e;
}

.feature-card p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.65;
}

/* --- Screenshots --- */

.screenshots {
  text-align: center;
  padding: 5rem 1.5rem;
  background: #f7f9fc;
}

.screenshots h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: #1a1a2e;
}

.screenshots > p {
  font-size: 1.05rem;
  color: #666;
  margin-bottom: 3rem;
}

.screenshots-grid {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}

.screenshot-item {
  flex: 0 1 260px;
}

.screenshot-item img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.screenshot-caption {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #555;
}

/* --- Pricing --- */

.pricing {
  text-align: center;
  padding: 5rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: #1a1a2e;
}

.pricing > p {
  font-size: 1.05rem;
  color: #666;
  margin-bottom: 3rem;
}

.pricing-grid {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.pricing-card {
  position: relative;
  background: #fff;
  border: 1px solid #e8ecf1;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  width: 320px;
  text-align: center;
  transition: box-shadow 0.25s, transform 0.2s;
}

.pricing-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
  transform: translateY(-3px);
}

.pricing-card-highlight {
  border-color: #2563eb;
  border-width: 2px;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #2563eb;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: 20px;
}

.pricing-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 1rem;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  color: #1a1a2e;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.price .currency {
  font-size: 1.5rem;
  font-weight: 700;
  vertical-align: super;
  margin-left: 0.15rem;
}

.price .period {
  font-size: 1rem;
  font-weight: 500;
  color: #888;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
}

.pricing-features li {
  font-size: 0.95rem;
  color: #555;
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.pricing-features li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: #2563eb;
  font-weight: 700;
}

.pricing-card .btn {
  width: 100%;
  text-align: center;
}

/* --- Download --- */

.download {
  text-align: center;
  padding: 5rem 1.5rem;
  background: #f7f9fc;
}

.download h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: #1a1a2e;
}

.download > p {
  font-size: 1.05rem;
  color: #666;
  margin-bottom: 2rem;
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- Footer --- */

.landing-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  border-top: 1px solid #e8ecf1;
}

.landing-footer p {
  font-size: 0.85rem;
  color: #999;
}

/* --- Responsive (mobile) --- */

@media (max-width: 768px) {
  .nav-links {
    gap: 1.25rem;
  }

  .hero {
    padding: 8rem 1.25rem 3.5rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero .tagline {
    font-size: 1.1rem;
  }

  .hero .subtitle {
    font-size: 1rem;
  }

  .features {
    padding: 3rem 1.25rem;
  }

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

  .screenshots {
    padding: 3rem 1.25rem;
  }

  .screenshots h2 {
    font-size: 1.6rem;
  }

  .screenshots-grid {
    gap: 1.5rem;
  }

  .screenshot-item {
    flex: 0 1 200px;
  }

  .pricing {
    padding: 3rem 1.25rem;
  }

  .pricing h2 {
    font-size: 1.6rem;
  }

  .pricing-card {
    width: 100%;
  }

  .download {
    padding: 3rem 1.25rem;
  }

  .download h2 {
    font-size: 1.6rem;
  }
}