/* Glimpse of Life - Celestial Design System */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  /* Color Palette */
  --bg-primary: #060813;
  --bg-surface: #0c1024;
  --bg-surface-elevated: #131938;
  --bg-glass: rgba(15, 20, 48, 0.7);
  --bg-glass-card: rgba(19, 27, 62, 0.6);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(245, 158, 11, 0.3);
  --border-focus: #f59e0b;
  
  --gold-primary: #f59e0b;
  --gold-light: #fbbf24;
  --gold-glow: rgba(245, 158, 11, 0.25);
  
  --cosmic-purple: #8b5cf6;
  --cosmic-indigo: #6366f1;
  --cosmic-cyan: #38bdf8;
  
  --status-auspicious: #10b981;
  --status-auspicious-bg: rgba(16, 185, 129, 0.12);
  --status-auspicious-border: rgba(16, 185, 129, 0.35);
  
  --status-unfavourable: #ef4444;
  --status-unfavourable-bg: rgba(239, 68, 68, 0.12);
  --status-unfavourable-border: rgba(239, 68, 68, 0.35);
  
  --status-neutral: #818cf8;
  --status-neutral-bg: rgba(129, 140, 248, 0.12);
  --status-neutral-border: rgba(129, 140, 248, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-gold: #fbbf24;

  /* Typography */
  --font-serif: 'Cinzel', serif, Georgia;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Shadows & Glows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.7);
  --glow-gold: 0 0 24px rgba(245, 158, 11, 0.25);
  --glow-purple: 0 0 30px rgba(139, 92, 246, 0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(139, 92, 246, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 25%, rgba(245, 158, 11, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Starfield Canvas Background */
#starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.content-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Typography Helpers */
h1, h2, h3, h4, .brand-logo, .font-serif {
  font-family: var(--font-serif);
  letter-spacing: 0.5px;
  font-weight: 700;
}

.text-gold { color: var(--gold-light); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 8, 19, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px;
  transition: var(--transition-normal);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  font-size: 1.35rem;
}

.brand-glyph {
  font-size: 1.6rem;
  color: var(--gold-light);
  filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.6));
  animation: cosmicPulse 4s infinite ease-in-out;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-light);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Language Switcher Segmented Control */
.lang-switcher-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 24px;
  padding: 3px;
  gap: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 18px;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1;
}

.lang-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.lang-btn.active {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #060813;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.45);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #060813;
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateY(-1px);
}

.btn-gold-outline {
  background: transparent;
  color: var(--gold-light);
  border: 1px solid var(--border-accent);
}

.btn-gold-outline:hover {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--gold-light);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Glass Cards */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.glass-card:hover {
  border-color: rgba(245, 158, 11, 0.25);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(245, 158, 11, 0.08);
}

/* Hero Section */
.hero {
  max-width: 1240px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.2rem;
  line-height: 1.15;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 30%, #fbbf24 85%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item h4 {
  font-size: 1.8rem;
  color: var(--gold-light);
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Birth Details Form Card */
.form-card {
  position: relative;
  background: linear-gradient(180deg, rgba(19, 25, 58, 0.85) 0%, rgba(12, 16, 36, 0.95) 100%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(245, 158, 11, 0.12);
}

.form-header {
  text-align: center;
  margin-bottom: 28px;
}

.form-header h2 {
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 8px;
}

.form-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 14px;
  background: rgba(6, 8, 19, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
  outline: none;
}

/* Autocomplete Dropdown */
.autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #0f1430;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  margin-top: 4px;
  max-height: 220px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: var(--shadow-lg);
  display: none;
}

.autocomplete-item {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: var(--transition-fast);
}

.autocomplete-item:hover, .autocomplete-item.active {
  background: rgba(245, 158, 11, 0.15);
  color: #fff;
}

/* Coordinate overrides toggle */
.coord-details {
  font-size: 0.78rem;
  color: var(--gold-light);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Astrological Pillars Section */
.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 60px 24px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-subtitle {
  color: var(--gold-light);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.3rem;
  color: #fff;
  margin-bottom: 16px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--gold-light);
  margin-bottom: 18px;
}

.pillar-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: #fff;
}

.pillar-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  background: none;
  border: none;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question:hover {
  color: var(--gold-light);
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.25s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* Footer */
.footer {
  background: #04050d;
  border-top: 1px solid var(--border-subtle);
  padding: 50px 24px 30px;
  margin-top: auto;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h2 {
  font-size: 1.4rem;
  color: var(--gold-light);
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 400px;
  line-height: 1.6;
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.disclaimer-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  margin: 20px auto;
  max-width: 900px;
  font-size: 0.8rem;
  color: #718096;
  line-height: 1.6;
}

/* Animations */
@keyframes cosmicPulse {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); filter: drop-shadow(0 0 12px rgba(245, 158, 11, 0.8)); }
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Calculation Loader Dialog */
.calc-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 30px;
}

.calc-spinner {
  width: 70px;
  height: 70px;
  border: 3px solid rgba(245, 158, 11, 0.15);
  border-top: 3px solid var(--gold-primary);
  border-radius: 50%;
  animation: spinSlow 1s linear infinite;
  margin-bottom: 24px;
}

.calc-step {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 8px;
  min-height: 24px;
}

/* Mobile Navigation Toggle & Drawer */
.mobile-menu-btn {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-accent);
  color: var(--gold-light);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  line-height: 1;
  transition: var(--transition-fast);
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-btn:hover, .mobile-menu-btn:focus-visible {
  background: rgba(245, 158, 11, 0.18);
  border-color: var(--gold-primary);
}

.mobile-nav-drawer {
  display: none;
}

/* Fluid Base & Container Safe-Area */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* Responsive Breakpoints */
@media (max-width: 968px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 24px;
    gap: 36px;
  }
  .hero-title {
    font-size: clamp(2rem, 5vw, 2.5rem);
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 12px 16px;
  }

  .nav-container {
    width: 100%;
  }

  .brand-logo {
    font-size: 1.15rem;
    gap: 8px;
  }

  .brand-glyph {
    font-size: 1.35rem;
  }

  .desktop-nav-links, .desktop-nav-cta {
    display: none !important;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .mobile-nav-drawer {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: fixed;
    top: 61px;
    left: 0;
    right: 0;
    background: rgba(6, 8, 19, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-accent);
    padding: 20px 20px 30px;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    z-index: 99;
    max-height: calc(100dvh - 61px);
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.85);
  }

  .mobile-nav-drawer.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
  }

  .mobile-nav-item {
    display: flex;
    align-items: center;
    padding: 14px 4px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition-fast);
  }

  .mobile-nav-item:hover, .mobile-nav-item:focus {
    color: var(--gold-light);
    padding-left: 6px;
  }

  .mobile-drawer-bottom {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 10px;
  }

  .hero {
    padding: 20px 16px 36px;
  }

  .hero-title {
    font-size: clamp(1.8rem, 6vw, 2.3rem);
    line-height: 1.25;
  }

  .hero-desc {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .form-card {
    padding: 22px 16px;
    border-radius: var(--radius-md);
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .form-input, .form-select {
    font-size: 16px; /* Prevents auto-zoom on iOS Safari */
    padding: 12px 14px;
  }

  .section {
    padding: 44px 16px;
  }

  .section-title {
    font-size: clamp(1.6rem, 5vw, 2rem);
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pillar-card {
    padding: 20px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 0.98rem;
  }

  .faq-answer {
    padding: 0 18px 16px;
  }

  .footer {
    padding: 36px 16px 24px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 10px 12px;
  }

  .brand-logo {
    font-size: 1.05rem;
  }

  .btn-lg {
    padding: 12px 18px;
    font-size: 0.95rem;
  }

  .form-card {
    padding: 18px 12px;
  }
}