/* ==========================================================================
   Nagpur FTOctahedron Open 2027 - Main Stylesheet
   Theme: Orange City Citrus & FTO Cosmic Geometry
   ========================================================================== */

/* Official WCA Cubing Icons Font */
@import url('https://cdn.cubing.net/v0/css/@cubing/icons/css');

@font-face {
  font-family: "cubing-icons";
  src: url("https://cdn.cubing.net/v0/cubing-icons-FU4IZA67.woff2?e137204355a6707272471108c5a353e5") format("woff2"),
       url("https://cdn.jsdelivr.net/npm/@cubing/icons/dist/lib/@cubing/icons/cubing-icons.woff2") format("woff2");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

.cubing-icon {
  font-family: "cubing-icons" !important;
  font-style: normal;
  font-weight: normal !important;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  display: inline-block;
  vertical-align: -12%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* WCA Event Unicode Mappings */
.cubing-icon.event-333:before { content: "\f106"; }
.cubing-icon.event-222:before { content: "\f10a"; }
.cubing-icon.event-444:before { content: "\f101"; }
.cubing-icon.event-333bf:before { content: "\f107"; }
.cubing-icon.event-333oh:before { content: "\f115"; }
.cubing-icon.event-clock:before { content: "\f108"; }
.cubing-icon.event-pyram:before { content: "\f112"; }
.cubing-icon.event-skewb:before { content: "\f105"; }
.cubing-icon.event-fto:before,
.cubing-icon.unofficial-fto:before { content: "\f135"; }

/* Design Tokens */
:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Color Palette - Nagpur Citrus & Cosmic FTO */
  --bg-darker: hsl(222, 42%, 7%);       /* Midnight Space / Nagpur Twilight */
  --bg-dark: hsl(222, 32%, 11%);
  --bg-card: hsla(222, 30%, 14%, 0.65);
  --bg-card-hover: hsla(222, 30%, 19%, 0.85);
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-glass-glow: rgba(255, 122, 0, 0.35); /* Nagpur Orange Glow */
  
  --color-primary: hsl(28, 100%, 54%);   /* Radiant Nagpur Orange (#ff7a00) */
  --color-primary-glow: rgba(255, 122, 0, 0.45);
  --color-secondary: hsl(42, 100%, 55%); /* Golden Citrus / Amber (#ffb703) */
  --color-accent: hsl(190, 100%, 50%);   /* Cosmic Cyan / FTO Spark (#00f2fe) */
  --color-purple: hsl(275, 85%, 65%);   /* FTO Violet / Magenta (#9d4edd) */
  --color-rose: hsl(340, 95%, 62%);     /* Electric Rose */
  
  --text-main: hsl(220, 25%, 96%);
  --text-muted: hsl(220, 16%, 70%);
  --text-dark: hsl(222, 45%, 7%);
  
  --transition-fast: 0.25s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

/* Interactive Canvas Background */
#fx-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.55;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
  background: hsl(28, 40%, 25%);
  border-radius: 5px;
  border: 2px solid var(--bg-darker);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

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

a:hover {
  color: var(--color-secondary);
  text-shadow: 0 0 10px rgba(255, 183, 3, 0.4);
}

/* Layout Utilities */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 60px auto;
  position: relative;
  z-index: 2;
}

.section-title {
  font-size: 2.8rem;
  margin-bottom: 15px;
  background: linear-gradient(135deg, #ffffff 35%, var(--color-primary) 75%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.dark-bg {
  background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
  position: relative;
}

.dark-bg::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 80% 20%, hsla(28, 100%, 54%, 0.05), transparent 45%);
  pointer-events: none;
}

/* Glassmorphism Card Base */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  transition: var(--transition-normal);
}

.glass-card:hover {
  border-color: var(--border-glass-glow);
  box-shadow: 0 20px 45px rgba(255, 122, 0, 0.12);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  outline: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--text-dark);
  box-shadow: 0 8px 25px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 35px rgba(255, 122, 0, 0.6);
  color: var(--text-dark);
  filter: brightness(1.1);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
  border-color: var(--color-primary);
  color: #fff;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

/* Navigation Bar */
.glass-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 14, 25, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
}

.nav-logo-icon {
  font-size: 1.8rem;
  color: var(--color-primary);
  filter: drop-shadow(0 0 10px var(--color-primary-glow));
  animation: pulseLogo 3s infinite ease-in-out;
}

@keyframes pulseLogo {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(4deg); }
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 26px;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.nav-links a.active {
  color: var(--color-primary);
  text-shadow: 0 0 10px rgba(255, 122, 0, 0.5);
}

.btn-nav {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 130px 20px 90px 20px;
  background: radial-gradient(circle at center, hsla(28, 100%, 54%, 0.12) 0%, hsla(222, 38%, 10%, 0.5) 50%, var(--bg-darker) 100%);
  z-index: 2;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(to bottom, transparent 80%, var(--bg-darker));
  pointer-events: none;
}

.hero-content {
  max-width: 880px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.badge-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.badge {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  padding: 6px 16px;
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.badge-primary {
  background: rgba(255, 122, 0, 0.12);
  border: 1px solid rgba(255, 122, 0, 0.4);
  color: var(--color-primary);
  box-shadow: 0 0 15px rgba(255, 122, 0, 0.2);
}

.badge-accent {
  background: rgba(0, 242, 254, 0.12);
  border: 1px solid rgba(0, 242, 254, 0.4);
  color: var(--color-accent);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.badge-city {
  background: rgba(255, 183, 3, 0.12);
  border: 1px solid rgba(255, 183, 3, 0.4);
  color: var(--color-secondary);
}

.badge-tier {
  background: rgba(157, 78, 221, 0.15);
  border: 1px solid rgba(157, 78, 221, 0.45);
  color: hsl(275, 95%, 75%);
}

.hero-title {
  font-size: 4.2rem;
  line-height: 1.1;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 4px 18px rgba(255, 122, 0, 0.35));
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.hero-subtitle span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* WCA Events Icon Strip */
.wca-events-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: rgba(10, 14, 25, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  padding: 12px 28px;
  border-radius: 100px;
  margin: 4px 0;
  flex-wrap: wrap;
}

.wca-events-strip span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.6rem;
  transition: var(--transition-fast);
  cursor: pointer;
}

.wca-events-strip span:hover {
  color: var(--color-primary);
  transform: translateY(-3px) scale(1.2);
}

.wca-events-strip span.highlight-fto {
  color: var(--color-secondary);
  filter: drop-shadow(0 0 10px rgba(255, 183, 3, 0.7));
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Countdown Card */
.countdown-container {
  width: 100%;
  max-width: 520px;
  padding: 24px;
  margin: 10px 0;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(10, 14, 25, 0.6);
}

.countdown-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 10px 5px;
}

.countdown-num {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff, var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.countdown-unit {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

/* About / Poster Grid */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 50px;
  align-items: center;
  margin-top: 20px;
}

.poster-container {
  position: relative;
  overflow: hidden;
  padding: 10px;
  border-radius: 20px;
  cursor: pointer;
  background: linear-gradient(135deg, rgba(255, 122, 0, 0.1), rgba(0, 242, 254, 0.05));
  border: 1px solid rgba(255, 122, 0, 0.2);
}

.poster-img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  display: block;
  transition: var(--transition-normal);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.poster-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(10, 14, 25, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  padding: 12px;
  border-radius: 10px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition-normal);
}

.poster-container:hover .poster-img {
  transform: scale(1.025);
}

.poster-container:hover .poster-overlay {
  opacity: 1;
  transform: translateY(0);
}

.details-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.details-card h3 {
  font-size: 1.8rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
}

.accent-color {
  color: var(--color-primary);
}

.accent-cyan {
  color: var(--color-accent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 10px 0;
}

.stat-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 15px 8px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-secondary);
  display: block;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 4px;
}

.warning-alert {
  display: flex;
  gap: 15px;
  background: rgba(255, 122, 0, 0.08);
  border: 1px solid rgba(255, 122, 0, 0.3);
  border-radius: 12px;
  padding: 15px;
  color: hsl(35, 100%, 75%);
  font-size: 0.92rem;
  align-items: flex-start;
}

.warning-alert i {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-top: 2px;
}

/* WCA Events Section */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 26px;
  margin-top: 20px;
}

.event-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  border-radius: 18px;
}

.event-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--text-dark);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  box-shadow: 0 0 12px rgba(255, 122, 0, 0.5);
}

.event-badge.flagship {
  background: linear-gradient(135deg, var(--color-accent), var(--color-purple));
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.6);
}

.event-icon-container {
  width: 66px;
  height: 66px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.event-icon.cubing-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  transition: var(--transition-normal);
}

.event-card:hover .event-icon-container {
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 22px rgba(255, 122, 0, 0.45);
}

.event-card:hover .event-icon.cubing-icon {
  color: var(--text-dark);
  transform: rotate(8deg) scale(1.15);
}

.event-name {
  font-size: 1.35rem;
  color: #fff;
}

.event-desc {
  font-size: 0.92rem;
  flex-grow: 1;
  color: var(--text-muted);
}

.event-meta {
  border-top: 1px solid var(--border-glass);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
}

.event-meta span {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
}

.event-meta strong {
  color: #fff;
}

/* Flagship / Main Event Card */
.event-card.main-event {
  border-color: rgba(255, 122, 0, 0.4);
  background: linear-gradient(145deg, hsla(28, 100%, 54%, 0.1), hsla(222, 30%, 15%, 0.7));
  box-shadow: 0 20px 45px rgba(255, 122, 0, 0.15);
}

.event-card.main-event:hover {
  border-color: var(--color-primary);
  box-shadow: 0 25px 55px rgba(255, 122, 0, 0.3);
}

.event-card.main-event .event-icon.cubing-icon {
  color: var(--color-secondary);
}

.event-card.main-event:hover .event-icon-container {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  box-shadow: 0 0 25px rgba(255, 183, 3, 0.5);
}

/* Interactive Tabs Section */
.tabs-container {
  border-color: rgba(255, 255, 255, 0.05);
}

.tabs-header {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 15px;
  gap: 10px;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 10px;
  cursor: pointer;
  transition: var(--transition-fast);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  color: var(--color-primary);
  background: rgba(255, 122, 0, 0.1);
  border: 1px solid rgba(255, 122, 0, 0.3);
}

.tabs-content {
  padding-top: 30px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tentative Schedule Callout Banner */
.tentative-schedule-banner {
  background: linear-gradient(135deg, rgba(255, 183, 3, 0.12), rgba(255, 122, 0, 0.08));
  border: 1px solid rgba(255, 183, 3, 0.4);
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 25px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.tentative-icon {
  font-size: 1.6rem;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.tentative-text h4 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tentative-text h4 .provisional-badge {
  background: var(--color-secondary);
  color: var(--text-dark);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  font-weight: 800;
}

.tentative-text p {
  font-size: 0.92rem;
  color: #e2e8f0;
  line-height: 1.6;
}

/* Schedule Timeline */
.schedule-days-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.day-column {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 24px;
}

.day-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 12px;
}

.day-badge {
  background: var(--color-primary);
  color: var(--text-dark);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 8px;
}

.schedule-timeline {
  display: flex;
  flex-direction: column;
  position: relative;
  padding-left: 28px;
}

.schedule-timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 5px;
  bottom: 5px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary), var(--color-accent));
}

.timeline-item {
  position: relative;
  padding-bottom: 24px;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-darker);
  border: 2px solid var(--color-primary);
  box-shadow: 0 0 8px rgba(255, 122, 0, 0.5);
}

.timeline-item.main-round::after {
  border-color: var(--color-accent);
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.7);
}

.timeline-item .time {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-bottom: 4px;
}

.timeline-item .details h4 {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.timeline-item .details h4 .cubing-icon {
  font-size: 1.25rem;
  color: var(--color-primary);
}

.timeline-item .details p {
  font-size: 0.88rem;
}

.schedule-notice {
  margin-top: 20px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Tiered Fee Cards */
.fee-tiers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 15px 0 25px 0;
}

.fee-tier-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 22px;
  text-align: center;
  position: relative;
  transition: var(--transition-fast);
}

.fee-tier-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.fee-tier-card.popular {
  border-color: rgba(255, 122, 0, 0.4);
  background: linear-gradient(135deg, rgba(255, 122, 0, 0.08), rgba(255, 255, 255, 0.02));
}

.fee-tier-badge {
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  margin-bottom: 6px;
}

.fee-amount {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 6px;
}

.fee-events-range {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Language Toggle for Info Sections */
.lang-toggle-wrap {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 20px;
  gap: 8px;
}

.lang-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-btn.active {
  background: var(--color-primary);
  color: var(--text-dark);
  border-color: var(--color-primary);
}

/* Newcomers Tab */
.newcomer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
}

.welcome-box {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.welcome-box h3 {
  font-size: 1.5rem;
  color: #fff;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 10px;
}

.step {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 122, 0, 0.15);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

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

.step-text strong {
  color: #fff;
}

.faq-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-box h3 {
  font-size: 1.5rem;
  color: #fff;
}

.faq-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 16px;
}

.faq-item h5 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.faq-item h5 i {
  color: var(--color-primary);
}

.faq-item p {
  font-size: 0.9rem;
}

/* Awards styles */
.awards-content h3 {
  font-size: 1.6rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.awards-grid-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-top: 25px;
}

.award-item-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 20px;
}

.award-icon {
  font-size: 2.3rem;
}

.award-icon.gold { color: hsl(45, 100%, 55%); }
.award-icon.orange { color: var(--color-primary); }
.award-icon.cyan { color: var(--color-accent); }
.award-icon.purple { color: var(--color-purple); }

.award-item-card h4 {
  font-size: 1.15rem;
  color: #fff;
}

.award-item-card p {
  font-size: 0.88rem;
}

/* Travel & Nagpur Landmarks Tab */
.travel-details h3 {
  font-size: 1.6rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.travel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 20px;
}

.travel-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 15px;
  padding: 24px;
}

.travel-box h4 {
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.travel-box h4 i {
  color: var(--color-primary);
}

.travel-box ul {
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.travel-box li {
  margin-bottom: 8px;
}

.nagpur-landmarks-card {
  margin-top: 30px;
  background: linear-gradient(135deg, rgba(255, 122, 0, 0.05), rgba(0, 242, 254, 0.03));
  border: 1px solid rgba(255, 122, 0, 0.2);
  border-radius: 16px;
  padding: 25px;
}

.nagpur-landmarks-card h4 {
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.landmarks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.landmark-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 16px;
}

.landmark-item h5 {
  font-size: 1.05rem;
  color: var(--color-secondary);
  margin-bottom: 6px;
}

.landmark-item p {
  font-size: 0.85rem;
}

/* Registration Hub Section */
.reg-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 20px;
}

.reg-step-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 35px 22px 24px 22px;
}

.step-indicator {
  position: absolute;
  top: -14px;
  left: 22px;
  background: var(--bg-darker);
  border: 1px solid var(--border-glass);
  border-radius: 30px;
  padding: 4px 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.reg-step-card.highlighted-step {
  border-color: rgba(255, 122, 0, 0.4);
  box-shadow: 0 15px 35px rgba(255, 122, 0, 0.1);
}

.reg-step-card.highlighted-step::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at top right, rgba(255, 122, 0, 0.08), transparent 65%);
  border-radius: 20px;
  pointer-events: none;
}

.reg-step-card.highlighted-step .step-indicator {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.reg-step-card h3 {
  font-size: 1.35rem;
  color: #fff;
}

.reg-step-card p {
  font-size: 0.92rem;
  flex-grow: 1;
}

.critical-notice {
  margin-top: 40px;
  background: rgba(10, 14, 25, 0.65);
  border-color: rgba(255, 122, 0, 0.2);
}

.critical-notice h4 {
  font-size: 1.3rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.critical-notice h4 i {
  color: var(--color-primary);
}

.critical-notice ul {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.critical-notice li {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.critical-notice strong {
  color: #fff;
}

/* Marathi Section Callout */
.marathi-callout {
  margin-top: 30px;
  background: rgba(255, 183, 3, 0.05);
  border: 1px solid rgba(255, 183, 3, 0.25);
  border-radius: 16px;
  padding: 24px;
}

.marathi-callout h4 {
  color: var(--color-secondary);
  font-size: 1.25rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.marathi-callout p, .marathi-callout li {
  color: #e2e8f0;
  font-size: 0.95rem;
  line-height: 1.7;
}

.marathi-callout ul {
  padding-left: 20px;
  margin-top: 8px;
}

/* Venue Section */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  margin-top: 20px;
  align-items: center;
}

.location-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.location-text h3 {
  font-size: 1.65rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.address-paragraph {
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--color-primary);
  padding: 18px;
  border-radius: 0 12px 12px 0;
  font-size: 1.05rem;
  color: #fff;
  line-height: 1.7;
}

.map-mockup {
  height: 380px;
  padding: 0;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, hsl(222, 35%, 12%), var(--bg-dark));
  border-radius: 20px;
}

.map-mockup::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%; left: -50%;
  background-image: 
    linear-gradient(rgba(255, 122, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 122, 0, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  transform: rotate(-15deg);
  pointer-events: none;
}

.map-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 20px;
}

.map-pin {
  font-size: 3.5rem;
  color: var(--color-primary);
  filter: drop-shadow(0 0 16px rgba(255, 122, 0, 0.7));
}

.coords-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
}

.location-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.4);
  padding: 4px 14px;
  border-radius: 100px;
  border: 1px solid var(--border-glass);
}

.map-link-overlay {
  margin-top: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 10px 22px;
  border-radius: 10px;
  background: rgba(255, 122, 0, 0.08);
}

.map-link-overlay:hover {
  background: var(--color-primary);
  color: var(--text-dark);
  box-shadow: 0 0 20px rgba(255, 122, 0, 0.5);
}

/* Contacts / Team */
.contacts-container {
  padding-bottom: 80px;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 30px;
}

.contact-box h3 {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.organizer-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.prof-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.prof-icon.delegate-icon {
  color: var(--color-secondary);
  border-color: rgba(255, 183, 3, 0.3);
}

.organizer-profile div {
  display: flex;
  flex-direction: column;
}

.organizer-profile strong {
  font-size: 1.08rem;
  color: #fff;
}

.organizer-profile .role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.delegate-note {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-glass);
}

/* Sponsors Section */
.sponsors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 20px;
}

.sponsor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  padding: 35px 25px;
}

.sponsor-tag {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  font-weight: 700;
}

.sponsor-logo-wrap {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sponsor-logo-img {
  max-height: 80px;
  max-width: 220px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4));
}

.speedcubing-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 24px;
  border-radius: 14px;
  border: 1px solid var(--border-glass);
}

.speedcubing-badge i {
  font-size: 2rem;
  color: var(--color-primary);
}

.speedcubing-badge span {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: #fff;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 40px 0;
  background: rgba(6, 9, 16, 0.9);
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: #fff;
}

.footer-logo-icon {
  color: var(--color-primary);
  font-size: 1.5rem;
}

.footer-links-list {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links-list a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

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

.disclaimer {
  max-width: 700px;
  font-size: 0.85rem;
  line-height: 1.6;
}

.copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 10px;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-title { font-size: 3.2rem; }
  .about-grid, .location-grid, .contacts-grid, .schedule-days-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .fee-tiers-grid { grid-template-columns: 1fr; }
  .reg-steps-grid { grid-template-columns: repeat(2, 1fr); }
  .tabs-header { grid-template-columns: repeat(3, 1fr); }
  .landmarks-grid { grid-template-columns: 1fr; }
  .sponsors-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.05rem; }
  .nav-links { display: none; }
  .countdown-grid { grid-template-columns: repeat(2, 1fr); }
  .reg-steps-grid { grid-template-columns: 1fr; }
  .tabs-header { grid-template-columns: 1fr 1fr; }
  .newcomer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 320px; }
  .btn { width: 100%; }
}