/* Scoped styles for landing page to avoid affecting global base.html footer/styles */
#landing-page {
  --bg: #050910;
  --bg-card: #0f1623;
  --text-main: #f0f6fc;
  --text-muted: #94a3b8;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --accent: #00e5ff;
  --border: rgba(59, 130, 246, 0.15);
  --border-hover: rgba(59, 130, 246, 0.4);
  --shadow: 0 10px 40px -10px rgba(0,0,0,0.5);

  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
}

#landing-page * { box-sizing: border-box; }

#landing-page .bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 100%);
  pointer-events: none;
}

#landing-page h1, #landing-page h2, #landing-page h3, #landing-page h4 { font-family: 'Space Grotesk', sans-serif; color: #fff; }
#landing-page a { text-decoration: none; transition: 0.3s; }

/* Navigation */
#landing-page nav {
  position: fixed;
  top: 0; left: 0; width: 100%;
  padding: 1rem 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1000;
  background: rgba(5, 9, 16, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

#landing-page .logo {
  display: flex; align-items: center; gap: 0.8rem;
  font-weight: 700; letter-spacing: 0.5px; font-size: 1.2rem;
  color: #fff; text-transform: uppercase;
}
#landing-page .logo i { font-size: 1.5rem; color: var(--primary); }

#landing-page .nav-center { display: flex; gap: 2.5rem; }
#landing-page .nav-center a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}
#landing-page .nav-center a:hover { color: #fff; }
#landing-page .nav-center a::after {
  content: ''; position: absolute; width: 0; height: 2px;
  bottom: -4px; left: 0; background: var(--primary); transition: 0.3s;
}
#landing-page .nav-center a:hover::after { width: 100%; }

#landing-page .nav-action-wrapper {
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
  margin-bottom: -15px;
}

#landing-page .btn-primary {
  padding: 0.7rem 1.8rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}
#landing-page .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
  transform: translateY(-1px);
}

#landing-page .dropdown-menu {
  position: absolute;
  top: 90%;
  right: 0;
  width: 240px;
  background: rgba(15, 22, 35, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  display: flex; flex-direction: column; gap: 0.8rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease-in-out;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}
#landing-page .dropdown-menu::before {
  content: ''; position: absolute; top: -6px; right: 30px;
  width: 12px; height: 12px;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  transform: rotate(45deg);
}
#landing-page .nav-action-wrapper:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#landing-page .dropdown-label {
  font-size: 0.75rem; color: #64748b; text-transform: uppercase; font-weight: 700; letter-spacing: 1px; margin-bottom: 0.2rem;
}

#landing-page .dropdown-item {
  display: flex; align-items: center; justify-content: center;
  padding: 0.8rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  transition: 0.2s;
}

#landing-page .dd-login {
  background: var(--primary);
  color: #fff;
}
#landing-page .dd-login:hover { background: var(--primary-dark); }

#landing-page .dd-signup {
  background: transparent;
  border: 1px solid var(--border);
  color: #cbd5e1;
}
#landing-page .dd-signup:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(59, 130, 246, 0.05);
}

/* Hero */
#landing-page .hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 8rem 6% 4rem;
  position: relative; z-index: 2;
}
#landing-page .hero-grid {
  max-width: 1200px; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center;
}

#landing-page .status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.3);
  color: var(--accent);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.1);
}
#landing-page .status-pill i { font-size: 1rem; }

#landing-page .hero h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, #fff, #94a3b8);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
#landing-page .hero p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 2.5rem; }

#landing-page .btn {
  padding: 0.9rem 2.2rem;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  cursor: pointer;
}
#landing-page .btn-glow {
  background: var(--primary);
  color: white;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
  border: none;
}
#landing-page .btn-glow:hover { box-shadow: 0 0 30px rgba(59, 130, 246, 0.6); transform: translateY(-2px); }

#landing-page .btn-outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  margin-left: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
#landing-page .btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* Bio Text */
#landing-page .bio-container {
  background: linear-gradient(145deg, rgba(20,27,41,0.6), rgba(10,15,20,0.8));
  border-left: 4px solid var(--primary);
  padding: 2rem;
  border-radius: 0 12px 12px 0;
  position: relative;
}
#landing-page .bio-container::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 10px;
    font-size: 5rem;
    color: rgba(59, 130, 246, 0.1);
    font-family: serif;
}
#landing-page .bio-text {
    font-family: 'Outfit', sans-serif;
    color: #cbd5e1;
    font-size: 1rem;
    line-height: 1.8;
    font-weight: 300;
    text-align: justify;
}
#landing-page .bio-highlight {
    color: #fff;
    font-weight: 500;
}

/* Stats */
#landing-page .stats {
  padding: 2rem 6%; z-index: 2; position: relative;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem;
  max-width: 1200px; margin: 0 auto;
}
#landing-page .stat {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}
#landing-page .stat h3 { font-size: 2.2rem; color: var(--primary); margin-bottom: 0.5rem; }
#landing-page .stat p { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* Modules */
#landing-page section { position: relative; z-index: 2; padding: 6rem 6%; }
#landing-page .section-header { text-align: center; margin-bottom: 4rem; }
#landing-page .section-title { font-size: 2.5rem; margin-bottom: 0.5rem; }

#landing-page .module-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem;
  max-width: 1200px; margin: 0 auto;
}
#landing-page .card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
}
#landing-page .card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}
#landing-page .card-icon {
  font-size: 2rem; color: var(--primary); margin-bottom: 1rem; display: block;
}
#landing-page .card h3 { font-size: 1.25rem; margin-bottom: 0.8rem; }
#landing-page .card p { color: var(--text-muted); font-size: 0.95rem; }

/* Features */
#landing-page .feature-grid { max-width: 1000px; margin: 0 auto; display: grid; gap: 1.5rem; }
#landing-page .feature-item {
  display: flex; gap: 1.5rem; align-items: start;
  padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.01);
  border-radius: 12px;
}
#landing-page .feature-icon-box {
  width: 50px; height: 50px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 1.5rem;
  flex-shrink: 0;
}

/* CTA */
#landing-page .cta-box {
  background: linear-gradient(180deg, var(--bg-card) 0%, #050910 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4rem 2rem;
  text-align: center;
  max-width: 900px; margin: 0 auto;
}

@media(max-width: 920px) {
  #landing-page .hero-grid { grid-template-columns: 1fr; text-align: center; }
  #landing-page .hero h1 { font-size: 2.5rem; }
  #landing-page .nav-center { display: none; }
  #landing-page .bio-container { margin-top: 2rem; border-left: none; border-top: 4px solid var(--primary); border-radius: 0 0 12px 12px; }
  #landing-page .btn-outline { margin-left: 0; margin-top: 1rem; }
}