.landing-container {
  background-color: #0b0e14;
  color: #ffffff;
  font-family: system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: rgba(11, 14, 20, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(to top right, #2563eb, #22d3ee);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 18px;
}

.logo-icon.small {
  width: 24px;
  height: 24px;
  font-size: 14px;
  border-radius: 4px;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nav-links {
  display: none;
  gap: 32px;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  color: #d1d5db;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.login-link {
  color: #d1d5db;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.login-link:hover {
  color: #fff;
}

/* Buttons */
.landing-container .btn-primary {
  background: #fff;
  color: #000;
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s;
  display: inline-block;
  text-align: center;
}

.landing-container .btn-primary:hover {
  background: #f3f4f6;
}

.landing-container .btn-primary.large {
  background: #2563eb;
  color: #fff;
  padding: 16px 32px;
  font-size: 18px;
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.3);
}

.landing-container .btn-primary.large:hover {
  background: #1d4ed8;
}

.landing-container .btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s;
  display: inline-block;
  text-align: center;
}

.landing-container .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.landing-container .btn-outline.large {
  padding: 16px 32px;
  font-size: 18px;
}

.w-full {
  width: 100%;
  box-sizing: border-box;
}

/* Hero */
.hero-section {
  padding: 180px 24px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: rgba(37, 99, 235, 0.2);
  filter: blur(120px);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px 16px;
  border-radius: 30px;
  color: #60a5fa;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 32px;
}

.ping-dot {
  width: 8px;
  height: 8px;
  background: #3b82f6;
  border-radius: 50%;
  box-shadow: 0 0 10px #3b82f6;
}

.hero-title {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 32px 0;
  letter-spacing: -1px;
}

.text-gradient {
  background: linear-gradient(to right, #60a5fa, #67e8f9);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 20px;
  color: #9ca3af;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* Preview */
.preview-section {
  padding: 40px 24px;
  position: relative;
  z-index: 20;
}

.preview-container {
  max-width: 1100px;
  margin: 0 auto;
}

.preview-card {
  background: #121620;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 8px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.preview-placeholder {
  height: 400px;
  background: #181c25;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.preview-icon {
  font-size: 64px;
  color: rgba(59, 130, 246, 0.5);
}

.preview-placeholder p {
  color: #6b7280;
  font-weight: 500;
}

/* Features */
.features-section {
  padding: 100px 24px;
  background: #080b10;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  margin: 0 0 16px 0;
}

.section-header p {
  color: #9ca3af;
  font-size: 18px;
  margin: 0;
}

.features-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 32px;
  border-radius: 16px;
  transition: background 0.3s;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.07);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 24px;
}

.feature-icon.blue {
  background: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
}

.feature-icon.purple {
  background: rgba(168, 85, 247, 0.1);
  color: #c084fc;
}

.feature-icon.green {
  background: rgba(16, 185, 129, 0.1);
  color: #34d399;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 12px 0;
}

.feature-card p {
  color: #9ca3af;
  line-height: 1.6;
  margin: 0;
}

/* Pricing */
.pricing-section {
  padding: 100px 24px;
  position: relative;
}

.pricing-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: rgba(147, 51, 234, 0.1);
  filter: blur(100px);
  border-radius: 50%;
  pointer-events: none;
}

.pricing-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: stretch;
  }
}

.pricing-card {
  background: #121620;
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 32px;
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}

.pricing-card.popular {
  background: linear-gradient(to bottom, #1a2035, #121620);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 40px rgba(37, 99, 235, 0.1);
  position: relative;
}

.popular-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #3b82f6;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.plan-desc {
  color: #9ca3af;
  font-size: 14px;
  margin: 0 0 24px 0;
}

.plan-price {
  margin-bottom: 32px;
}

.plan-price .amount {
  font-size: 40px;
  font-weight: 700;
}

.plan-price .period {
  color: #6b7280;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #d1d5db;
}

.plan-features li.disabled {
  color: #6b7280;
}

.text-green {
  color: #4ade80;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 60px 24px 20px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.footer-brand p {
  color: #9ca3af;
  font-size: 14px;
  max-width: 300px;
  margin: 0;
  line-height: 1.6;
}

.footer-links h4 {
  font-size: 14px;
  font-weight: 600;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 16px 0;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  color: #6b7280;
  font-size: 14px;
}

/* Social Icons */
.social-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-icon-btn:hover {
  background: #3b82f6;
  color: white;
  transform: translateY(-3px);
}