/* ============================================
   ABBA ARENA LONDON — MAIN STYLESHEET
   ============================================ */

:root {
  --gold: #D4AF37;
  --gold-light: #F0D060;
  --gold-dark: #A8860A;
  --black: #0A0A0A;
  --dark: #111118;
  --dark2: #1A1A26;
  --mid: #2A2A3A;
  --light-bg: #F8F6F0;
  --white: #FFFFFF;
  --text: #1A1A2E;
  --text-light: #666680;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 30px rgba(0,0,0,0.15);
  --shadow-gold: 0 4px 30px rgba(212,175,55,0.25);
  --transition: all 0.3s ease;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gold { color: var(--gold); }
em { font-style: italic; color: var(--gold-dark); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(212,175,55,0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.5);
}
.btn-ghost {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
}
.btn-ghost:hover { background: rgba(212,175,55,0.1); transform: translateY(-2px); }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-xl { padding: 20px 48px; font-size: 1.15rem; }

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212,175,55,0.2);
  padding: 0;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-display);
}
.logo-ab { color: var(--gold); font-size: 1.6rem; font-weight: 900; letter-spacing: -1px; }
.logo-ba { color: var(--white); font-size: 1.6rem; font-weight: 900; letter-spacing: -1px; }
.logo-sub { color: var(--gold-light); font-size: 0.65rem; font-weight: 300; letter-spacing: 0.15em; text-transform: uppercase; margin-left: 8px; }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 8px; }
.main-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  color: var(--gold);
  background: rgba(212,175,55,0.1);
}
.nav-cta { margin-left: 8px; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--gold); border-radius: 2px; transition: var(--transition); }

.mobile-nav {
  display: none;
  background: rgba(10,10,10,0.98);
  padding: 24px;
  border-top: 1px solid rgba(212,175,55,0.2);
}
.mobile-nav.open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: block;
  color: rgba(255,255,255,0.8);
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 500;
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--gold); background: rgba(212,175,55,0.1); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(212,175,55,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(100,80,200,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(212,175,55,0.08) 0%, transparent 50%);
}
.hero-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  animation: twinkle var(--dur) ease-in-out infinite;
}
@keyframes twinkle {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.5); }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 80px 24px;
  animation: fadeUp 1s ease forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow {
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 500;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 28px;
}
.hero-title .gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  color: rgba(255,255,255,0.75);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-badges {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(212,175,55,0.2);
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 50px;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(212,175,55,0.5);
  font-size: 1.2rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== URGENCY BAR ===== */
.urgency-bar {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  text-align: center;
  padding: 14px 24px;
  font-size: 0.9rem;
}
.urgency-bar a { font-weight: 700; text-decoration: underline; color: var(--black); }
.urgency-bar a:hover { opacity: 0.8; }

/* ===== SECTIONS ===== */
.section { padding: 90px 0; }
.section-light { background: var(--light-bg); }
.section-dark { background: var(--dark2); color: var(--white); }
.section-gold { background: linear-gradient(135deg, #1A1400, #2A2000); color: var(--white); }
.section-cta-dark { background: var(--dark); color: var(--white); text-align: center; }

.section-eyebrow {
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 12px;
}
.section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}
.section-dark h2, .section-gold h2, .section-cta-dark h2 { color: var(--white); }
.section-sub { color: rgba(255,255,255,0.6); font-size: 1rem; margin-bottom: 40px; }
.section-cta { text-align: center; margin-top: 48px; }

/* ===== TWO COL ===== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.col-text p { color: var(--text-light); margin-bottom: 16px; line-height: 1.8; }
.col-text strong { color: var(--text); }
.checklist { margin: 24px 0; display: flex; flex-direction: column; gap: 10px; }
.checklist li { color: var(--text-light); display: flex; align-items: center; gap: 10px; }

/* ===== DISC ART ===== */
.show-card {
  display: flex;
  justify-content: center;
  align-items: center;
}
.show-card-inner {
  width: 360px;
  height: 360px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.disc-art {
  position: relative;
  width: 300px;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.disc-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(212,175,55,0.3);
  animation: spin linear infinite;
}
.r1 { width: 300px; height: 300px; border-color: rgba(212,175,55,0.15); animation-duration: 20s; }
.r2 { width: 220px; height: 220px; border-color: rgba(212,175,55,0.25); animation-duration: 15s; animation-direction: reverse; }
.r3 { width: 150px; height: 150px; border-color: rgba(212,175,55,0.4); animation-duration: 10s; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.disc-center {
  position: relative;
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--black);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  line-height: 1.2;
  text-align: center;
  box-shadow: var(--shadow-gold);
}

/* ===== DATES GRID ===== */
.dates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.date-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}
.date-card:hover { transform: translateY(-4px); border-color: var(--gold); background: rgba(212,175,55,0.08); }
.date-card.featured { border-color: var(--gold); background: rgba(212,175,55,0.08); }
.date-month { color: var(--gold); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
.date-day { font-family: var(--font-display); font-size: 2.5rem; font-weight: 900; color: var(--white); line-height: 1; }
.date-info { display: flex; flex-direction: column; gap: 4px; }
.date-info strong { color: var(--white); font-size: 0.95rem; }
.date-info span { color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.tag { display: inline-block; padding: 3px 10px; border-radius: 50px; font-size: 0.7rem; font-weight: 600; margin-top: 4px; }
.tag-available { background: rgba(50,200,100,0.2); color: #50C864; border: 1px solid rgba(50,200,100,0.3); }
.tag-limited { background: rgba(255,165,0,0.2); color: #FFA500; border: 1px solid rgba(255,165,0,0.3); }
.tag-last { background: rgba(255,70,70,0.2); color: #FF7070; border: 1px solid rgba(255,70,70,0.3); }

/* ===== TICKETS GRID ===== */
.tickets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ticket-card {
  background: var(--white);
  border: 2px solid #E5E0D5;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
  position: relative;
}
.ticket-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-gold); border-color: var(--gold); }
.ticket-featured {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
  transform: scale(1.03);
}
.ticket-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  white-space: nowrap;
}
.ticket-icon { font-size: 2.5rem; }
.ticket-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; }
.ticket-price { font-size: 1.1rem; color: var(--text-light); }
.ticket-price strong { color: var(--gold-dark); font-size: 1.4rem; }
.ticket-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; flex: 1; }

/* ===== REVIEWS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.review-card:hover { background: rgba(212,175,55,0.08); border-color: var(--gold); }
.review-stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 12px; }
.review-card p { color: rgba(255,255,255,0.8); font-style: italic; line-height: 1.7; margin-bottom: 16px; }
.review-card span { color: rgba(255,255,255,0.4); font-size: 0.8rem; }

/* ===== FAQ ===== */
.faq-container { max-width: 780px; margin: 0 auto; }
.faq-list { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid #E5E0D5; border-radius: var(--radius); overflow: hidden; }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}
.faq-q:hover { background: #F0EDE5; color: var(--gold-dark); }
.faq-q span { color: var(--gold); font-size: 1.4rem; transition: var(--transition); }
.faq-q.open span { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 24px 20px; }
.faq-a.open { display: block; }
.faq-a p { color: var(--text-light); line-height: 1.7; }

/* ===== FINAL CTA ===== */
.cta-center { max-width: 650px; margin: 0 auto; padding: 90px 24px; }
.cta-center h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--white); margin-bottom: 20px; }
.cta-center p { color: rgba(255,255,255,0.65); font-size: 1.05rem; margin-bottom: 40px; }
.cta-note { font-size: 0.78rem; color: rgba(255,255,255,0.3); margin-top: 16px; }

/* ===== FOOTER ===== */
.site-footer { background: var(--black); color: rgba(255,255,255,0.6); }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 48px;
  padding: 64px 24px;
}
.footer-logo { display: flex; align-items: baseline; gap: 4px; font-family: var(--font-display); margin-bottom: 16px; }
.footer-col p { font-size: 0.88rem; line-height: 1.7; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: var(--transition); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); }
.footer-bottom .container { padding: 20px 24px; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--gold); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  background: var(--dark2);
  padding: 140px 0 80px;
  text-align: center;
  color: var(--white);
  border-bottom: 1px solid rgba(212,175,55,0.2);
}
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ===== TOUR TABLE ===== */
.tour-table-wrap { overflow-x: auto; }
.tour-table { width: 100%; border-collapse: collapse; }
.tour-table th {
  background: var(--dark2);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 14px 20px;
  text-align: left;
}
.tour-table td {
  padding: 16px 20px;
  border-bottom: 1px solid #E5E0D5;
  font-size: 0.92rem;
  color: var(--text-light);
}
.tour-table tr:hover td { background: #F8F5ED; }
.tour-table td:first-child { color: var(--text); font-weight: 600; }
.tour-table .status { display: inline-block; padding: 3px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; }
.status-on { background: rgba(50,200,100,0.1); color: #2A8A40; border: 1px solid rgba(50,200,100,0.3); }
.status-hot { background: rgba(255,120,0,0.1); color: #B35000; border: 1px solid rgba(255,120,0,0.3); }
.status-last { background: rgba(255,50,50,0.1); color: #A00020; border: 1px solid rgba(255,50,50,0.3); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .show-card { display: none; }
  .tickets-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .dates-grid { grid-template-columns: 1fr 1fr; }
  .tickets-grid { grid-template-columns: 1fr; }
  .ticket-featured { transform: none; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .dates-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
}