@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg-color: #f8fafc; /* Very light cool grey */
  --card-bg: #ffffff;
  --text-primary: #1e293b;
  --text-secondary: #475569;
  
  /* Softer, Professional Color Palette */
  --brand-blue: #60a5fa;
  --brand-orange: #fb923c;
  --brand-yellow: #fcd34d;
  --brand-green: #34d399;
  --brand-purple: #a78bfa;
  --brand-pink: #f472b6;
  
  /* Clean, modern styling instead of neo-brutalism */
  --border-color: #e2e8f0;
  --border-thick: 1px solid var(--border-color);
  --shadow-hard: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-hard-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-active: 0 2px 4px rgba(0, 0, 0, 0.04);
  
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  
  /* Very subtle standard dotted background */
  background-image: radial-gradient(rgba(148, 163, 184, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 1200px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border: var(--border-thick);
  border-radius: 100px;
  box-shadow: var(--shadow-hard);
  z-index: 1000;
  padding: 12px 24px;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
  /* Removed rotation and uppercase */
}

.logo span {
  color: #3b82f6; /* Keep brand name blue/accent */
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-links a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid transparent;
}

.nav-links a.active,
.nav-links a:hover {
  background: #f1f5f9;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: white;
  border: var(--border-thick);
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  box-shadow: var(--shadow-active);
}

/* Main Content */
main {
  flex: 1;
  padding-top: 120px;
  padding-bottom: 80px;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 40px 0;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.1;
  color: var(--text-primary);
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 32px;
  font-weight: 500;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #3b82f6;
  color: white;
  padding: 18px 40px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1.2rem;
  border: none;
  box-shadow: var(--shadow-hard-lg);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(59, 130, 246, 0.25);
  background: #2563eb;
  color: white;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-hard);
}

.badge i {
  color: #3b82f6;
}

/* Global Section Titles */
.section-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 60px;
  font-weight: 800;
  color: var(--text-primary);
}

/* App Info Section */
.app-info {
  padding: 40px 0 20px;
}

.app-info .section-title {
  margin-bottom: 40px;
}

.info-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
}

.info-card .info-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px 24px;
}

.info-card .info-grid li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-icon {
  width: 48px;
  height: 48px;
  background: #f1f5f9;
  color: var(--brand-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.info-grid li:nth-child(2) .info-icon { color: var(--brand-purple); }
.info-grid li:nth-child(3) .info-icon { color: var(--brand-pink); }
.info-grid li:nth-child(4) .info-icon { color: var(--brand-orange); }
.info-grid li:nth-child(5) .info-icon { color: var(--brand-green); }
.info-grid li:nth-child(6) .info-icon { color: var(--brand-yellow); }

.info-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-content strong {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.info-content span {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 500;
}

/* Features Section */
.features {
  padding: 20px 0 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background-color: var(--card-bg);
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard-lg);
}

.feature-icon {
  font-size: 1.6rem;
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.feature-card:nth-child(1) .feature-icon { background: var(--brand-blue); }
.feature-card:nth-child(2) .feature-icon { background: var(--brand-purple); }
.feature-card:nth-child(3) .feature-icon { background: var(--brand-pink); }
.feature-card:nth-child(4) .feature-icon { background: var(--brand-yellow); }
.feature-card:nth-child(5) .feature-icon { background: var(--brand-green); }
.feature-card:nth-child(6) .feature-icon { background: var(--brand-orange); }

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Screenshots Section */
.screenshots {
  padding: 40px 0;
  text-align: center;
}

.screenshots-caption {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin: -40px 0 40px;
}

.screenshots-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.screenshot-pane {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hard-lg);
  border: var(--border-thick);
  max-width: 250px;
  background: white;
}

.screenshot-pane img {
  width: 100%;
  height: auto;
  display: block;
}

/* About Section */
.about {
  padding: 40px 0 80px;
  text-align: center;
}

.about .content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 60px 48px;
  border-radius: var(--radius-lg);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
}

.about h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 24px;
  font-weight: 800;
  color: var(--text-primary);
}

.about p {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Footer */
footer {
  background-color: white;
  padding: 40px 0;
  border-top: var(--border-thick);
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 1rem;
}

.footer-links a:hover {
  color: #3b82f6;
}

.footer-email {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-email i {
  color: #3b82f6;
}

.copyright {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Legal & Standard Pages */
.page-header {
  text-align: center;
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 16px;
  font-weight: 800;
}

.last-updated {
  display: inline-block;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
}

.document-content {
  background-color: var(--card-bg);
  padding: 60px 80px;
  border-radius: var(--radius-lg);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  max-width: 800px;
  margin: 0 auto;
}

.document-content p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 1.1rem;
  line-height: 1.8;
}

.document-content h2 {
  font-size: 1.7rem;
  margin: 40px 0 20px;
  color: var(--text-primary);
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border-color);
}

.document-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 24px;
}

.document-content li {
  margin-bottom: 12px;
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Contact Card */
.contact-card {
  text-align: center;
  padding: 60px 40px;
}

.contact-card h2 {
  font-size: 2rem;
  border: none;
  margin-top: 0;
}

.contact-email {
  font-size: 1.4rem;
  color: var(--text-primary) !important;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 32px 0;
  padding: 20px 40px;
  background: #f1f5f9;
  border: var(--border-thick);
  border-radius: 100px;
  font-weight: 700;
  transition: var(--transition);
}

.contact-email:hover {
  background: white;
  box-shadow: var(--shadow-hard);
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
  header {
    top: 8px;
    width: calc(100% - 16px);
    padding: 8px 16px;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: fixed;
    top: 80px;
    left: 8px;
    right: 8px;
    width: auto;
    background: var(--card-bg);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    text-align: center;
    border: var(--border-thick);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hard-lg);
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .document-content {
    padding: 40px 24px;
  }
}