:root {
  --primary: #6c63ff;
  --accent: #ffb703;
  --bg: #0b0b14;
  --card: #141428;
  --text: #edeeff;
  --muted: #9ba0b3;
  --success: #22c55e;
  --danger: #ef4444;

  /* Additional colors */
  --primary-light: rgba(108, 99, 255, 0.1);
  --accent-light: rgba(255, 183, 3, 0.1);
  --border: rgba(237, 238, 255, 0.1);
  --glass: rgba(255, 255, 255, 0.05);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typography */
  --font-heading: "Poppins", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 20px rgba(108, 99, 255, 0.3);
  --shadow-glow-accent: 0 0 20px rgba(255, 183, 3, 0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
}
h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
}
h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}
h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 500;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

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

.btn--primary:hover {
  background: #5a52e5;
  transform: translateY(-2px);
}

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

.btn--accent:hover {
  background: #e5a503;
  transform: translateY(-2px);
}

.btn--secondary {
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

.btn--glow {
  box-shadow: var(--shadow-glow);
}

.btn--glow:hover {
  box-shadow: 0 0 30px rgba(108, 99, 255, 0.5);
}

.btn--block {
  width: 100%;
}

.btn--sm {
  padding: var(--spacing-xs);
  font-size: 0.75rem;
}

.btn--lg {
  padding: var(--spacing-sm) var(--spacing-xl);
  font-size: 1rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(11, 11, 20, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  padding: var(--spacing-sm) 0;
}

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

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
}

.nav__logo {
  width: 32px;
  height: 32px;
}

.nav__brand-text {
  background: linear-gradient(45deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav__menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
}

.nav__link {
  color: var(--muted);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--text);
}

.nav__link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}

.search-bar input {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  padding-right: 2.5rem;
  color: var(--text);
  font-size: 0.875rem;
  width: 250px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.search-bar input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.search-bar input::placeholder {
  color: var(--muted);
}

.search-icon {
  position: absolute;
  right: var(--spacing-xs);
  width: 20px;
  height: 20px;
  color: var(--muted);
  pointer-events: none;
}

.cart-btn {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.cart-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.cart-btn svg {
  width: 20px;
  height: 20px;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 11, 20, 0.8) 0%, rgba(108, 99, 255, 0.2) 50%, rgba(255, 183, 3, 0.1) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero__title {
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--text) 0%, var(--primary) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--muted);
  margin-bottom: var(--spacing-xl);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: center;
}

.hero__search {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.hero__search-input {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text);
  font-size: 0.875rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  min-width: 150px;
}

.hero__search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

/* Section Styles */
section {
  padding: var(--spacing-2xl) 0;
}

.section__header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

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

.section__subtitle {
  font-size: 1.125rem;
  color: var(--muted);
}

/* Events Section */
.events {
  background: linear-gradient(180deg, var(--bg) 0%, rgba(20, 20, 40, 0.5) 100%);
}

.filters {
  margin-bottom: var(--spacing-xl);
}

.filter__tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.filter__tab {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  color: var(--muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
  font-size: 0.875rem;
  font-weight: 500;
}

.filter__tab:hover,
.filter__tab.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.filter__advanced {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.filter__select {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text);
  font-size: 0.875rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.filter__select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.price-range {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  align-items: center;
}

.price-range input[type="range"] {
  width: 150px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  appearance: none;
  cursor: pointer;
}

.price-range input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  background: var(--primary);
  border-radius: 50%;
  cursor: pointer;
}

.price-range input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.price-display {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

.events__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.event-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  position: relative;
}

.event-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.event-card__image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.event-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.event-card:hover .event-card__image img {
  transform: scale(1.1);
}

.event-card__badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--accent);
  color: var(--bg);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.event-card__content {
  padding: var(--spacing-md);
}

.event-card__category {
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.event-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text);
}

.event-card__artist {
  color: var(--muted);
  margin-bottom: var(--spacing-sm);
}

.event-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.event-card__detail {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--muted);
  font-size: 0.875rem;
}

.event-card__detail svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

.event-card__price {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--spacing-md);
}

.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  gap: var(--spacing-sm);
}

.loading.hidden {
  display: none;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Promo Section */
.promo {
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.promo__carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
}

.promo__slide {
  display: none;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  padding: var(--spacing-xl);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.promo__slide.active {
  display: block;
}

.promo__slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="80" r="3" fill="white" opacity="0.1"/><circle cx="40" cy="70" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="10" r="2" fill="white" opacity="0.1"/><circle cx="10" cy="90" r="1" fill="white" opacity="0.1"/></svg>');
  pointer-events: none;
}

.promo__slide-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.promo__slide-description {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.promo__slide-code {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: monospace;
  backdrop-filter: blur(10px);
}

.promo__dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
}

.promo__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.promo__dot.active {
  background: var(--primary);
}

/* Testimonials */
.testimonials__carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.testimonial-card__rating {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--spacing-sm);
}

.testimonial-card__star {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.testimonial-card__comment {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--muted);
}

.testimonial-card__name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.testimonial-card__location {
  color: var(--muted);
  font-size: 0.875rem;
}

/* FAQ Section */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.faq-item__question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--spacing-lg);
  text-align: left;
  color: var(--text);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.faq-item__question:hover {
  background: var(--glass);
}

.faq-item__question[aria-expanded="true"] {
  border-bottom: 1px solid var(--border);
}

.faq-item__icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  color: var(--primary);
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item__answer.open {
  padding: var(--spacing-lg);
  max-height: 500px;
}

.faq-item__answer p {
  color: var(--muted);
  margin: 0;
}

/* Contact Section */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.contact__social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.social__link:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.social__link svg {
  width: 20px;
  height: 20px;
}

.contact__form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  backdrop-filter: blur(10px);
}

.form__group {
  margin-bottom: var(--spacing-lg);
}

.form__group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--text);
}

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
  color: var(--text);
  font-size: 0.875rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  resize: vertical;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

/* Footer */
.footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__brand > div:first-child {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
}

.footer__logo {
  width: 32px;
  height: 32px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-lg);
}

.footer__column h4 {
  color: var(--text);
  margin-bottom: var(--spacing-sm);
}

.footer__column a {
  display: block;
  color: var(--muted);
  margin-bottom: var(--spacing-xs);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border);
  color: var(--muted);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal.open {
  display: flex;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.modal__content {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  backdrop-filter: blur(20px);
  animation: modalSlideIn 0.3s ease;
}

.modal__content--large {
  max-width: 800px;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal__close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 1;
}

.modal__close:hover {
  background: var(--danger);
  border-color: var(--danger);
}

.modal__close svg {
  width: 20px;
  height: 20px;
}

/* Event Detail */
.event-detail {
  padding: var(--spacing-xl);
}

.event-detail__header {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.event-detail__poster {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.event-detail__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-detail__info h2 {
  margin-bottom: var(--spacing-sm);
}

.event-detail__meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.event-detail__meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--muted);
}

.event-detail__meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

.event-detail__description {
  margin-bottom: var(--spacing-xl);
}

.event-detail__lineup {
  margin-bottom: var(--spacing-xl);
}

.lineup__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.lineup__artist {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text);
}

.event-detail__tickets {
  margin-bottom: var(--spacing-xl);
}

.ticket-types {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.ticket-type {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ticket-type:hover,
.ticket-type.selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.ticket-type__info h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.ticket-type__price {
  color: var(--accent);
  font-weight: 600;
}

.ticket-type__stock {
  color: var(--muted);
  font-size: 0.875rem;
}

.seating-map {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.seating-map h3 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.stage {
  background: linear-gradient(45deg, var(--primary), var(--accent));
  color: white;
  text-align: center;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-lg);
  font-weight: 600;
}

.seats-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 8px;
  max-width: 400px;
  margin: 0 auto var(--spacing-lg);
}

.seat {
  width: 32px;
  height: 32px;
  border-radius: 8px 8px 16px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  position: relative;
}

.seat.available {
  background: var(--success);
}

.seat.available:hover {
  background: #16a249;
  transform: scale(1.1);
}

.seat.occupied {
  background: var(--danger);
  cursor: not-allowed;
}

.seat.selected {
  background: var(--primary);
  border-color: var(--accent);
  transform: scale(1.1);
}

.seat-legend {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

.selected-seats {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

/* Drawer */
.drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
}

.drawer.open {
  display: block;
}

.drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.drawer__content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(400px, 100vw);
  background: var(--card);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(20px);
  animation: drawerSlideIn 0.3s ease;
}

@keyframes drawerSlideIn {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

.drawer__header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer__header h3 {
  margin: 0;
}

.drawer__header button {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.drawer__header button:hover {
  background: var(--danger);
  border-color: var(--danger);
}

.drawer__header button svg {
  width: 20px;
  height: 20px;
}

.drawer__body {
  flex: 1;
  padding: var(--spacing-lg);
  overflow-y: auto;
}

.drawer__footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border);
}

.cart__total {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  text-align: center;
  color: var(--accent);
}

.cart-item {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: start;
}

.cart-item__info h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 0.875rem;
}

.cart-item__details {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: var(--spacing-xs);
}

.cart-item__price {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.875rem;
}

.cart-item__remove {
  background: var(--danger);
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  color: white;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all var(--transition-fast);
}

.cart-item__remove:hover {
  background: #dc2626;
}

.empty-cart {
  text-align: center;
  color: var(--muted);
  padding: var(--spacing-xl);
}

/* Checkout */
.checkout {
  padding: var(--spacing-xl);
}

.checkout__steps {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
}

.step.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.checkout__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.checkout__form .form__group {
  margin-bottom: var(--spacing-md);
}

.checkout__summary {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  height: fit-content;
}

.order-summary {
  margin-bottom: var(--spacing-md);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
  font-size: 0.875rem;
}

.summary-item.total {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--accent);
  border-top: 1px solid var(--border);
  padding-top: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.promo-code {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.promo-code input {
  flex: 1;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  color: var(--text);
  font-size: 0.875rem;
}

.promo-code button {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--bg);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.promo-code button:hover {
  background: #e5a503;
}

.payment-methods {
  margin-top: var(--spacing-md);
}

.payment-method {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-method:hover,
.payment-method.selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.payment-method input {
  margin-right: var(--spacing-sm);
}

/* Toast */
.toast-container {
  position: fixed;
  top: 100px;
  right: var(--spacing-lg);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  max-width: 300px;
  backdrop-filter: blur(20px);
  animation: toastSlideIn 0.3s ease;
  position: relative;
}

.toast--success {
  border-color: var(--success);
  background: rgba(34, 197, 94, 0.1);
}

.toast--error {
  border-color: var(--danger);
  background: rgba(239, 68, 68, 0.1);
}

.toast--info {
  border-color: var(--primary);
  background: var(--primary-light);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast__icon {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-sm);
}

.toast__message {
  font-size: 0.875rem;
  margin: 0;
}

/* Success Page */
.success-page {
  text-align: center;
  padding: var(--spacing-2xl);
}

.success-icon {
  width: 80px;
  height: 80px;
  color: var(--success);
  margin: 0 auto var(--spacing-lg);
}

.qr-code {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-sm);
  display: inline-block;
  margin: var(--spacing-lg) 0;
}

.qr-code canvas {
  display: block;
}

.ticket-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-top: var(--spacing-lg);
}

/* Animations */
.fade-in {
  animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-up {
  animation: slideUp 0.6s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero__search {
    flex-direction: column;
  }

  .filter__advanced {
    justify-content: flex-start;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

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

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

  .event-detail__header {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .event-detail__poster {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav__menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card);
    border-top: 1px solid var(--border);
    flex-direction: column;
    padding: var(--spacing-lg);
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
    backdrop-filter: blur(20px);
  }

  .nav__menu.open {
    transform: translateY(0);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav__toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .search-bar input {
    width: 200px;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    align-items: stretch;
  }

  .hero__search {
    flex-direction: column;
  }

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

  .filter__tabs {
    justify-content: flex-start;
  }

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

  .filter__select,
  .price-range {
    width: 100%;
  }

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

  .modal {
    padding: var(--spacing-sm);
  }

  .modal__content {
    max-height: 95vh;
  }

  .event-detail {
    padding: var(--spacing-lg);
  }

  .drawer__content {
    width: 100vw;
  }

  .checkout {
    padding: var(--spacing-lg);
  }

  .toast-container {
    right: var(--spacing-sm);
    left: var(--spacing-sm);
  }

  .toast {
    max-width: none;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .nav__brand-text {
    display: none;
  }

  .search-bar {
    display: none;
  }

  .hero {
    padding-top: 60px;
    min-height: 80vh;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .section__title {
    font-size: 1.75rem;
  }

  .events__grid {
    gap: var(--spacing-md);
  }

  .event-card__content {
    padding: var(--spacing-sm);
  }

  .seats-grid {
    grid-template-columns: repeat(8, 1fr);
  }

  .seat {
    width: 28px;
    height: 28px;
  }
}

/* Print Styles */
@media print {
  .header,
  .nav__toggle,
  .cart-btn,
  .btn,
  .modal__close,
  .drawer__header button {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .modal__content,
  .event-detail {
    background: white !important;
    border: none !important;
    box-shadow: none !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --bg: #000000;
    --card: #1a1a1a;
    --text: #ffffff;
    --muted: #cccccc;
    --border: #666666;
  }

  .btn--primary,
  .btn--accent {
    border: 2px solid currentColor;
  }
}

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

  html {
    scroll-behavior: auto;
  }
}

/* Focus Styles for Accessibility */
*:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

button:focus,
input:focus,
select:focus,
textarea:focus,
.btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Skip Links */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 10000;
}

.skip-link:focus {
  top: 6px;
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}