/* ==========================================================================
   MARRICKVILLE - SYDNEY'S INNER WEST CAPITAL OF COOL
   Design System & Styling
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-dark: #0A0E17;
  --bg-card: rgba(22, 28, 45, 0.7);
  --bg-card-hover: rgba(30, 39, 62, 0.85);
  --border-card: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(230, 138, 0, 0.3);
  
  --primary: #FF5A36;        /* Marrickville Rust / Terracotta */
  --primary-hover: #E04422;
  --accent-amber: #F59E0B;   /* Craft Beer Amber */
  --accent-mint: #10B981;    /* Cooks River Green */
  --accent-purple: #8B5CF6;  /* Arts & Live Music */
  
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dark: #0F172A;
  
  --glass-bg: rgba(15, 23, 42, 0.65);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
}

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

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

/* Layout Utilities */
.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px auto;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255, 90, 54, 0.15);
  border: 1px solid rgba(255, 90, 54, 0.3);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.75rem;
  letter-spacing: -1px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #E04422 100%);
  color: #FFF;
  box-shadow: 0 10px 25px rgba(255, 90, 54, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(255, 90, 54, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid var(--border-card);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
  color: #FFF;
}

.logo-badge {
  background: var(--primary);
  color: #FFF;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(180deg, rgba(10, 14, 23, 0.4) 0%, var(--bg-dark) 100%),
              url('assets/marrickville2.jpg') center/cover no-repeat;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(255, 90, 54, 0.15) 0%, transparent 60%),
              linear-gradient(0deg, var(--bg-dark) 0%, rgba(10, 14, 23, 0.7) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-amber);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.hero-title span {
  background: linear-gradient(135deg, #FF5A36 0%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  color: #CBD5E1;
  margin-bottom: 36px;
  max-width: 680px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--border-card);
}

.stat-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-card);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-amber);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Feature Cards & Grid Layouts */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 90, 54, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  background: var(--bg-card-hover);
}

.card-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card:hover .card-img {
  transform: scale(1.08);
}

.card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-card);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-amber);
  text-transform: uppercase;
}

.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.card-subtitle {
  font-size: 0.85rem;
  color: var(--accent-amber);
  margin-bottom: 12px;
  font-weight: 600;
}

.card-description {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
  line-height: 1.6;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-card);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Heritage Spotlight Section */
.heritage-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.heritage-img-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--glass-shadow);
}

.heritage-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.heritage-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  padding: 20px;
  border-radius: var(--radius-md);
}

.heritage-timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.timeline-item {
  display: flex;
  gap: 20px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 19px;
  bottom: -24px;
  width: 2px;
  background: var(--border-card);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 90, 54, 0.15);
  border: 1px solid var(--primary);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  font-family: var(--font-heading);
  z-index: 2;
}

.timeline-content h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: 0.925rem;
  color: var(--text-muted);
}

/* Craft Beer & Distilleries Feature */
.brewery-feature {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.brewery-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.brewery-list-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.brewery-list-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-amber);
  transform: translateX(6px);
}

/* Precinct Explorer Search & Filters */
.explorer-controls {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.search-box {
  position: relative;
  max-width: 540px;
  margin: 0 auto;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 16px 24px 16px 52px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(255, 90, 54, 0.25);
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(255, 90, 54, 0.3);
}

/* Interactive Itinerary Builder */
.itinerary-container {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--glass-shadow);
}

.itinerary-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.itinerary-step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.step-select {
  width: 100%;
  padding: 14px 18px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  cursor: pointer;
}

.step-select:focus {
  border-color: var(--primary);
}

.itinerary-result {
  background: rgba(10, 14, 23, 0.7);
  border: 1px dashed var(--border-glow);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-top: 32px;
}

.itinerary-timeline-result {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.result-time-block {
  display: flex;
  gap: 20px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}

.time-badge {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-amber);
  min-width: 90px;
}

/* Reddit & Community Buzz Section */
.reddit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.reddit-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition-fast);
}

.reddit-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 90, 54, 0.3);
}

.reddit-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.reddit-quote {
  font-size: 0.95rem;
  color: #E2E8F0;
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.6;
}

.reddit-author {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Modal Popup */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-dark);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  transform: scale(0.95);
  transition: var(--transition-normal);
}

.modal-backdrop.open .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-card);
  color: #FFF;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--primary);
}

.modal-body {
  padding: 32px;
}

.modal-img-wrapper {
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
}

.modal-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Footer */
.footer {
  background: #06090F;
  border-top: 1px solid var(--border-card);
  padding: 80px 0 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 16px;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-column h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: #FFF;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-card);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

.sources-list {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sources-list a {
  color: var(--accent-amber);
}

.sources-list a:hover {
  text-decoration: underline;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.25rem;
  }
  .heritage-container, .brewery-feature {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .itinerary-steps {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 2.1rem;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}