/* =========================================
   LiMoon - Minimalist & Elegant Landing Page
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Inter:wght@400;500&display=swap');

:root {
  --primary-color: #111111;
  --secondary-color: #666666;
  --bg-color: #FFFFFF;
  --bg-card: #F8F9FA;
  --text-main: #1A1A1A;
  --text-muted: #5F6368;
  --border-color: #EAEAEA;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .logo {
  font-family: var(--font-heading);
}

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

/* --- Header & Nav --- */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 24px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
}

nav ul li a {
  font-size: 14px;
  font-weight: 500;
  color: var(--secondary-color);
  transition: color 0.2s ease;
}

nav ul li a:hover {
  color: var(--primary-color);
}

/* --- Hero Section --- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 160px 5% 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
  max-width: 520px;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
  color: var(--primary-color);
}

.hero-title span {
  color: #A0A0A0; /* Subtle contrast */
}

.hero-desc {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 48px;
  font-weight: 400;
  line-height: 1.7;
}

.cta-group {
  display: flex;
  gap: 16px;
}

.btn {
  display: inline-block;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary-color);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: #333333;
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid #D0D0D0;
  color: var(--primary-color);
}

.btn-secondary:hover {
  border-color: var(--primary-color);
  background: #F9F9F9;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: relative;
}

.hero-image img {
  max-width: 100%;
  width: 400px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.06);
  /* Gentle floating effect */
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Hide the glow div from previous HTML */
.hero-glow {
  display: none;
}

/* --- Features Section --- */
.features {
  padding: 120px 5%;
  max-width: 1000px;
  margin: 0 auto;
}

.section-title {
  text-align: left;
  font-size: 40px;
  margin-bottom: 80px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--primary-color);
}

.feature-list {
  display: flex;
  flex-direction: column;
}

.feature-row {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  padding: 64px 0;
  border-top: 1px solid var(--border-color);
}

.feature-row:last-child {
  border-bottom: 1px solid var(--border-color);
}

.feature-number {
  font-size: 80px;
  font-weight: 300;
  color: #E8E8E8;
  font-family: var(--font-heading);
  line-height: 0.8;
  min-width: 100px;
}

.feature-text h3 {
  font-size: 28px;
  margin-bottom: 16px;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.feature-text p {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.7;
  max-width: 600px;
}

/* --- Content Page (Privacy Policy) --- */
.content-page {
  padding: 160px 5% 100px;
  max-width: 800px;
  margin: 0 auto;
}

.content-page h1 {
  font-size: 44px;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.last-updated {
  color: var(--text-muted);
  margin-bottom: 48px;
  font-size: 14px;
}

.content-box {
  background: transparent;
}

.content-box h2 {
  font-size: 24px;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--primary-color);
  font-weight: 600;
}

.content-box h2:first-child {
  margin-top: 0;
}

.content-box p, .content-box ul {
  margin-bottom: 20px;
  color: var(--text-muted);
}

.content-box ul {
  padding-left: 24px;
}

.content-box li {
  margin-bottom: 8px;
}

/* --- Professional Footer --- */
.professional-footer {
  background: #111111;
  color: #FFFFFF;
  padding: 80px 5% 30px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  color: #FFFFFF;
  font-size: 32px;
  margin-bottom: 12px;
}

.footer-brand p {
  color: #888888;
  font-size: 15px;
}

.footer-links-grid {
  display: flex;
  gap: 80px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #666666;
  margin-bottom: 24px;
  font-weight: 600;
}

.footer-col a {
  display: block;
  color: #BBBBBB;
  font-size: 15px;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid #222222;
  padding-top: 30px;
  color: #666666;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .hero {
    flex-direction: column;
    padding-top: 140px;
    text-align: center;
  }
  .hero-content {
    margin-bottom: 60px;
    max-width: 100%;
  }
  .hero-image {
    justify-content: center;
  }
  .cta-group {
    justify-content: center;
  }
  .feature-row {
    flex-direction: column;
    gap: 24px;
  }
  .feature-number {
    font-size: 60px;
  }
  .section-title {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 42px;
  }
  .cta-group {
    flex-direction: column;
  }
  .content-page h1 {
    font-size: 32px;
  }
  .footer-links-grid {
    gap: 40px;
    flex-direction: column;
  }
  .footer-content {
    flex-direction: column;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}