/* Mardi Gras Crews - Design System */
/* Group Guide for Mardi Gras in New Orleans */

/* ============================================
   CSS Variables / Design Tokens
   ============================================ */
:root {
  /* Colors - Bold Mardi Gras */
  --color-purple: #4B0082;        /* Mardi Gras Purple */
  --color-green: #228B22;         /* Mardi Gras Green */
  --color-gold: #FFD700;          /* Mardi Gras Gold */
  --color-background: #1A1A1A;    /* Dark/Night */
  --color-background-light: #2A2A2A;
  --color-text: #FFFFFF;
  --color-text-muted: rgba(255, 255, 255, 0.7);
  --color-white: #FFFFFF;

  /* Typography */
  --font-headline: 'Passion One', 'Impact', sans-serif;
  --font-body: 'Poppins', -apple-system, sans-serif;
  --font-accent: 'Fascinate', cursive;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Sizing */
  --max-width: 1200px;
  --max-width-narrow: 800px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-white);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-headline);
  font-weight: 400;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-white);
}

h1 {
  font-size: 5rem;
}

h2 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

.accent-text {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--color-gold);
}

/* ============================================
   Layout
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-narrow {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

section {
  padding: var(--spacing-xl) 0;
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
  padding: var(--spacing-sm) 0;
  transition: background 0.3s ease;
}

.site-header.scrolled {
  background: var(--color-background);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--spacing-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-headline);
  font-size: 1.75rem;
  color: var(--color-white);
  text-transform: uppercase;
}

.logo .purple { color: var(--color-purple); }
.logo .green { color: var(--color-green); }
.logo .gold { color: var(--color-gold); }

.main-nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  font-family: var(--font-headline);
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--color-white);
  padding: var(--spacing-xs) 0;
}

.main-nav a:hover {
  color: var(--color-gold);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-headline);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-background);
}

.btn-gold:hover {
  background: var(--color-white);
  color: var(--color-background);
}

.btn-purple {
  background: var(--color-purple);
  color: var(--color-white);
}

.btn-purple:hover {
  background: var(--color-gold);
  color: var(--color-background);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-gold);
}

.btn-outline:hover {
  background: var(--color-gold);
  color: var(--color-background);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-background);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 80%, var(--color-purple) 0%, transparent 40%),
    radial-gradient(circle at 80% 20%, var(--color-green) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, var(--color-gold) 0%, transparent 60%);
  opacity: 0.15;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='4' fill='%23FFD700' fill-opacity='0.1'/%3E%3C/svg%3E");
  background-size: 30px 30px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: var(--spacing-md);
}

.hero-date {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.1em;
}

.hero h1 {
  font-size: 6rem;
  margin-bottom: var(--spacing-md);
  line-height: 0.9;
}

.hero h1 .line1 { color: var(--color-purple); }
.hero h1 .line2 { color: var(--color-green); }
.hero h1 .line3 { color: var(--color-gold); }

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   Countdown Section
   ============================================ */
.countdown-section {
  background: var(--color-purple);
  padding: var(--spacing-lg) 0;
  text-align: center;
}

.countdown-grid {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
}

.countdown-item {
  text-align: center;
}

.countdown-number {
  font-family: var(--font-headline);
  font-size: 4rem;
  color: var(--color-gold);
  line-height: 1;
}

.countdown-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  opacity: 0.8;
}

/* ============================================
   Features Grid
   ============================================ */
.features {
  background: var(--color-background);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.feature-card {
  background: var(--color-background-light);
  padding: var(--spacing-md);
  text-align: center;
  border-top: 4px solid var(--color-gold);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
}

.feature-card:nth-child(1) { border-top-color: var(--color-purple); }
.feature-card:nth-child(2) { border-top-color: var(--color-green); }
.feature-card:nth-child(3) { border-top-color: var(--color-gold); }
.feature-card:nth-child(4) { border-top-color: var(--color-purple); }

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.feature-card h4 {
  margin-bottom: var(--spacing-xs);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ============================================
   Property Section
   ============================================ */
.property-section {
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-background) 100%);
}

.property-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.property-image {
  position: relative;
}

.property-image-placeholder {
  background: var(--color-background);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  border: 3px solid var(--color-gold);
}

.property-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--color-gold);
  color: var(--color-background);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-headline);
  font-size: 1rem;
  text-transform: uppercase;
}

.property-content h3 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.property-features {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.property-features li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.property-features li::before {
  content: '⚜';
  color: var(--color-gold);
}

/* ============================================
   Schedule Section
   ============================================ */
.schedule-section {
  background: var(--color-background-light);
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.schedule-day {
  padding: var(--spacing-lg);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.schedule-day:last-child {
  border-right: none;
}

.schedule-day:nth-child(1) .day-label { background: var(--color-purple); }
.schedule-day:nth-child(2) .day-label { background: var(--color-green); }
.schedule-day:nth-child(3) .day-label { background: var(--color-gold); color: var(--color-background); }

.day-label {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  font-family: var(--font-headline);
  font-size: 1rem;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.schedule-day h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.schedule-day p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-purple) 100%);
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.cta-section h2 {
  margin-bottom: var(--spacing-sm);
}

.cta-section p {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-background);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-brand .logo {
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-nav h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gold);
}

.footer-nav ul {
  list-style: none;
}

.footer-nav li {
  margin-bottom: var(--spacing-xs);
}

.footer-nav a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ============================================
   Guide Pages
   ============================================ */
.guide-header {
  padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-background) 100%);
  text-align: center;
}

.guide-content {
  padding: var(--spacing-lg) 0;
  background: var(--color-background-light);
}

.guide-content h2 {
  margin-top: var(--spacing-lg);
  color: var(--color-gold);
}

.guide-content ul, .guide-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.guide-content li {
  margin-bottom: var(--spacing-xs);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .schedule-grid {
    grid-template-columns: 1fr;
  }

  .schedule-day {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .property-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  h1, .hero h1 {
    font-size: 3.5rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .header-inner {
    flex-direction: row;
    justify-content: space-between;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-background);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }

  .main-nav.active {
    transform: translateX(0);
  }

  .main-nav a {
    font-size: 1.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .countdown-grid {
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-md: 1.5rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .countdown-number {
    font-size: 3rem;
  }

  .btn {
    padding: 0.875rem 1.5rem;
    width: 100%;
    text-align: center;
  }
}