/* STARS Lottery - Birdie Kingdom Platform */
/* Elegant Design with Emerald/Teal Primary, Coral/Pink Accent */

/* Design Tokens */
:root {
  --primary-emerald: #10b981;
  --primary-green: #059669;
  --accent-coral: #f87171;
  --accent-pink: #ec4899;
  --accent-rose: #f43f5e;
  --bg-warm: #fff7ed;
  --bg-neutral: #f5f5f4;
  --bg-pure: #ffffff;
  --text-charcoal: #1c1917;
  --text-stone: #57534e;
  --text-light: #a8a29e;
  --border-warm: #f4e4d7;
  --border-medium: #e7e5e4;
  --shadow-subtle: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-regular: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-prominent: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --radius-tight: 4px;
  --radius-normal: 8px;
  --radius-relaxed: 16px;
  --timing-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --gap-tiny: 0.5rem;
  --gap-small: 1rem;
  --gap-medium: 1.5rem;
  --gap-large: 2.5rem;
  --gap-xlarge: 4rem;
  --gap-xxlarge: 6rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.75;
  color: var(--text-charcoal);
  background: var(--bg-warm);
  background-image: 
    linear-gradient(90deg, rgba(16, 185, 129, 0.03) 0%, transparent 50%),
    linear-gradient(180deg, rgba(236, 72, 153, 0.03) 0%, transparent 50%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--gap-medium);
  color: var(--text-charcoal);
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 600;
}

p {
  margin-bottom: var(--gap-medium);
  color: var(--text-stone);
  font-size: 1.125rem;
}

a {
  color: var(--primary-green);
  text-decoration: none;
  transition: color 0.2s var(--timing-smooth);
}

a:hover {
  color: var(--primary-emerald);
}

/* Layout */
.wrapper {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--gap-large);
}

.content-block {
  padding: var(--gap-xlarge) 0;
}

.content-block-compact {
  padding: var(--gap-large) 0;
}

/* Navigation */
.site-header {
  background: var(--bg-pure);
  border-bottom: 2px solid var(--border-medium);
  padding: var(--gap-medium) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.site-header .wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-brand {
  display: flex;
  align-items: center;
}

.site-brand img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  transition: opacity 0.25s var(--timing-smooth);
}

.site-brand img:hover {
  opacity: 0.8;
}

.primary-nav {
  display: flex;
  list-style: none;
  gap: var(--gap-large);
  align-items: center;
}

.primary-nav a {
  color: var(--text-charcoal);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.2s var(--timing-smooth);
  padding: var(--gap-tiny) 0;
  position: relative;
}

.primary-nav a::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-coral);
  transition: width 0.3s var(--timing-smooth);
}

.primary-nav a:hover::before {
  width: 100%;
}

.primary-nav a:hover {
  color: var(--primary-emerald);
  text-decoration: none;
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.nav-bar {
  width: 100%;
  height: 2px;
  background: var(--text-charcoal);
  border-radius: 1px;
  transition: all 0.25s var(--timing-smooth);
  transform-origin: center;
}

.nav-toggle.active .nav-bar:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.nav-toggle.active .nav-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .nav-bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Area */
.hero-area {
  background: linear-gradient(180deg, var(--primary-green) 0%, var(--primary-emerald) 100%);
  padding: var(--gap-xxlarge) 0;
  color: white;
  position: relative;
  overflow: hidden;
}

.hero-area::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(248, 113, 113, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.2) 0%, transparent 50%);
  opacity: 0.6;
}

.hero-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.hero-text-area {
  display: flex;
  flex-direction: column;
  gap: var(--gap-medium);
  margin-bottom: var(--gap-xlarge);
  width: 100%;
}

.hero-main-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  color: white;
  margin-bottom: 0;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  letter-spacing: -0.03em;
}

.hero-description-text {
  font-size: 1.375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 0;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 300;
}

.hero-media-box {
  position: relative;
  border-radius: var(--radius-relaxed);
  overflow: hidden;
  box-shadow: var(--shadow-prominent);
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.hero-media-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

/* Button Styles */
.action-btn {
  display: inline-block;
  padding: var(--gap-small) var(--gap-large);
  background: linear-gradient(135deg, var(--accent-coral) 0%, var(--accent-pink) 100%);
  color: white;
  border: none;
  border-radius: var(--radius-normal);
  font-weight: 700;
  font-size: 1.0625rem;
  cursor: pointer;
  transition: all 0.25s var(--timing-smooth);
  text-decoration: none;
  box-shadow: var(--shadow-regular);
  letter-spacing: 0.015em;
  align-self: flex-start;
  transform: translateZ(0);
}

.action-btn:hover {
  transform: translateY(-2px) translateZ(0);
  box-shadow: var(--shadow-prominent);
  background: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-coral) 100%);
  color: white;
  text-decoration: none;
}

.action-btn-alt {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.action-btn-alt:hover {
  background: white;
  color: var(--primary-emerald);
}

/* Prize Cards */
.prize-list {
  display: grid;
  gap: var(--gap-large);
  margin-top: var(--gap-large);
}

.prize-list-three {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.prize-box {
  background: var(--bg-pure);
  border-radius: var(--radius-normal);
  overflow: hidden;
  transition: all 0.3s var(--timing-smooth);
  border: 2px solid var(--border-medium);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  transform: translateZ(0);
  position: relative;
}

.prize-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-emerald) 0%, var(--accent-coral) 100%);
  transform: scaleX(0);
  transition: transform 0.3s var(--timing-smooth);
  transform-origin: left;
}

.prize-box:hover::before {
  transform: scaleX(1);
}

.prize-box:hover {
  transform: translateY(-5px) translateZ(0);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-emerald);
}

.prize-media-container {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-emerald) 0%, var(--accent-coral) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s var(--timing-smooth);
  transform: translateZ(0);
}

.prize-media-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s var(--timing-smooth);
  transform: translateZ(0);
}

.prize-box:hover .prize-media-container {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-pink) 100%);
}

.prize-box:hover .prize-media-container::before {
  opacity: 0.4;
}

.prize-box:hover .prize-media-container img {
  transform: scale(1.04) translateZ(0);
}

.prize-tag {
  position: absolute;
  top: var(--gap-small);
  right: var(--gap-small);
  background: var(--accent-rose);
  color: white;
  padding: var(--gap-tiny) var(--gap-small);
  border-radius: var(--radius-tight);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}

.prize-info {
  padding: var(--gap-medium);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.prize-name {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--text-charcoal);
  margin-bottom: var(--gap-tiny);
}

.prize-summary {
  color: var(--text-stone);
  line-height: 1.75;
  margin-bottom: var(--gap-small);
  flex-grow: 1;
  font-size: 1.0625rem;
}

.prize-timestamp {
  display: inline-block;
  background: var(--bg-neutral);
  padding: var(--gap-tiny) var(--gap-small);
  border-radius: var(--radius-tight);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-green);
  margin-top: auto;
}

/* Icon Classes with Font Awesome */
.prize-media-container.icon-home::before,
.prize-media-container.icon-auto::before,
.prize-media-container.icon-journey::before,
.prize-media-container.icon-money::before,
.prize-media-container.icon-book::before,
.prize-media-container.icon-fitness::before,
.prize-media-container.icon-award::before,
.prize-media-container.icon-security::before,
.prize-media-container.icon-world::before,
.prize-media-container.icon-sparkle::before,
.prize-media-container.icon-present::before {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  z-index: 1;
  transition: opacity 0.25s var(--timing-smooth), transform 0.25s var(--timing-smooth);
  transform: translateZ(0);
  font-size: 4rem;
  opacity: 0.25;
  color: rgba(255, 255, 255, 0.8);
}

.prize-media-container.icon-home::before { content: '\f015'; } /* fa-house */
.prize-media-container.icon-auto::before { content: '\f1b9'; } /* fa-car */
.prize-media-container.icon-journey::before { content: '\f072'; } /* fa-plane */
.prize-media-container.icon-money::before { content: '\f0d6'; } /* fa-money-bill-wave */
.prize-media-container.icon-book::before { content: '\f02d'; } /* fa-book */
.prize-media-container.icon-fitness::before { content: '\f44b'; } /* fa-dumbbell */
.prize-media-container.icon-award::before { content: '\f559'; } /* fa-trophy */
.prize-media-container.icon-security::before { content: '\f3ed'; } /* fa-shield-halved */
.prize-media-container.icon-world::before { content: '\f57d'; } /* fa-globe-americas */
.prize-media-container.icon-sparkle::before { content: '\f005'; } /* fa-star */
.prize-media-container.icon-present::before { content: '\f06b'; } /* fa-gift */

.prize-box:hover .prize-media-container::before {
  opacity: 0.4;
  transform: scale(1.1) translateZ(0);
}

.prize-media-container.has-photo::before {
  display: none;
}

/* Winners Display */
.winners-area {
  background: var(--bg-pure);
}

.winners-table-container {
  background: var(--bg-pure);
  border-radius: var(--radius-relaxed);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  border: 1px solid var(--border-warm);
  margin-top: var(--gap-large);
}

.winners-table {
  width: 100%;
  border-collapse: collapse;
}

.winners-table thead {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-emerald) 100%);
}

.winners-table th {
  padding: var(--gap-medium);
  text-align: left;
  font-weight: 600;
  color: white;
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.winners-table td {
  padding: var(--gap-medium);
  border-bottom: 1px solid var(--border-warm);
  color: var(--text-charcoal);
}

.winners-table tbody tr:last-child td {
  border-bottom: none;
}

.winners-table tbody tr:hover {
  background: var(--bg-neutral);
}

/* Forms */
.input-group {
  margin-bottom: var(--gap-large);
}

.input-label {
  display: block;
  margin-bottom: var(--gap-tiny);
  font-weight: 600;
  color: var(--text-charcoal);
  font-size: 0.9375rem;
}

.input-field,
.input-area {
  width: 100%;
  padding: var(--gap-small);
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-normal);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.2s var(--timing-smooth);
  background: var(--bg-pure);
  color: var(--text-charcoal);
}

.input-field:focus,
.input-area:focus {
  outline: none;
  border-color: var(--primary-emerald);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.input-area {
  resize: vertical;
  min-height: 150px;
  line-height: 1.75;
}

.input-error {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: var(--gap-tiny);
  display: none;
}

/* Filters */
.filter-bar {
  margin-bottom: var(--gap-xlarge);
  display: flex;
  gap: var(--gap-small);
  flex-wrap: wrap;
  justify-content: center;
}

.filter-dropdown {
  padding: var(--gap-tiny) var(--gap-small);
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-normal);
  background: var(--bg-pure);
  font-family: inherit;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all 0.2s var(--timing-smooth);
  color: var(--text-charcoal);
}

.filter-dropdown:focus {
  outline: none;
  border-color: var(--primary-emerald);
}

/* Legal Section */
.legal-area {
  background: linear-gradient(135deg, var(--text-charcoal) 0%, #0f172a 100%);
  color: rgba(255, 255, 255, 0.95);
  padding: var(--gap-xlarge) 0;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.legal-heading {
  font-size: 1.625rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--gap-medium);
}

.legal-paragraph {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.85;
  margin-bottom: var(--gap-medium);
  font-size: 1.0625rem;
}

/* Footer */
.site-footer {
  background: var(--bg-pure);
  border-top: 1px solid var(--border-warm);
  padding: var(--gap-xlarge) 0 var(--gap-medium);
}

.site-footer .wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--gap-xlarge);
}

.footer-column h4 {
  color: var(--text-charcoal);
  margin-bottom: var(--gap-small);
  font-size: 1.125rem;
  font-weight: 700;
}

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

.footer-nav li {
  margin-bottom: var(--gap-tiny);
}

.footer-nav a {
  color: var(--text-stone);
  transition: color 0.2s var(--timing-smooth);
  font-size: 0.9375rem;
}

.footer-nav a:hover {
  color: var(--primary-emerald);
  text-decoration: none;
}

.footer-bar {
  margin-top: var(--gap-large);
  padding-top: var(--gap-medium);
  border-top: 1px solid var(--border-warm);
  text-align: center;
  background: var(--text-charcoal);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.8125rem;
  line-height: 1.85;
  padding: var(--gap-medium);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.heading-center {
  text-align: center;
  font-size: clamp(1.875rem, 4.5vw, 2.625rem);
  margin-bottom: var(--gap-large);
  color: var(--text-charcoal);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--gap-tiny); }
.mb-2 { margin-bottom: var(--gap-small); }
.mb-3 { margin-bottom: var(--gap-medium); }

.slide-up {
  animation: slideUp 0.5s ease-out forwards;
  opacity: 0;
  transform: translateZ(0);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(25px) translateZ(0);
  }
  to {
    opacity: 1;
    transform: translateY(0) translateZ(0);
  }
}

/* Responsive */
@media (max-width: 968px) {
  .site-header .wrapper {
    position: relative;
  }

  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-pure);
    box-shadow: var(--shadow-prominent);
    transition: left 0.3s var(--timing-smooth);
    z-index: 999;
    padding-top: 85px;
    border-right: 1px solid var(--border-warm);
    flex-direction: column;
    align-items: flex-start;
    padding-left: var(--gap-large);
    gap: 0;
  }

  .primary-nav.active {
    left: 0;
  }

  .primary-nav li {
    width: 100%;
    border-bottom: 1px solid var(--border-warm);
  }

  .primary-nav li:last-child {
    border-bottom: none;
  }

  .primary-nav a {
    display: block;
    padding: var(--gap-medium) 0;
    font-size: 1.125rem;
    font-weight: 500;
  }

  .hero-layout {
    flex-direction: column;
  }

  .hero-media-image {
    height: 300px;
  }
  
  .hero-text-area {
    margin-bottom: var(--gap-large);
  }

  .prize-list-three {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .wrapper {
    padding: 0 var(--gap-small);
  }

  .content-block {
    padding: var(--gap-large) 0;
  }

  .hero-media-image {
    height: 240px;
  }
  
  .hero-text-area {
    margin-bottom: var(--gap-medium);
  }

  .action-btn {
    padding: var(--gap-tiny) var(--gap-medium);
    font-size: 1rem;
  }

  .winners-table-container {
    overflow-x: auto;
  }

  .winners-table {
    min-width: 600px;
  }

  .winners-table th,
  .winners-table td {
    padding: var(--gap-small);
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.action-btn:focus,
.input-field:focus,
.input-area:focus,
.filter-dropdown:focus {
  outline: 2px solid var(--primary-emerald);
  outline-offset: 3px;
}

/* Print */
@media print {
  .site-header,
  .site-footer,
  .action-btn,
  .primary-nav {
    display: none !important;
  }

  body {
    background: white !important;
  }

  .prize-box,
  .winners-table-container {
    box-shadow: none !important;
    border: 1px solid #000 !important;
  }
}