/* ============================================
   EduSmartUp Events - Main Stylesheet
   event.EduSmartUp.com
   ============================================ */

/* ── CSS Variables ─────────────────────────── */
:root {
  --primary: #6C3EF6;
  --primary-dark: #5328d4;
  --primary-light: #8B63FF;
  --secondary: #FF6B35;
  --accent: #00D4AA;
  --dark: #0F0E17;
  --dark-2: #1A1A2E;
  --dark-3: #16213E;
  --gray-100: #f8f9ff;
  --gray-200: #e9ecef;
  --gray-500: #6c757d;
  --gray-900: #212529;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #6C3EF6 0%, #8B63FF 50%, #FF6B35 100%);
  --gradient-dark: linear-gradient(135deg, #0F0E17 0%, #1A1A2E 100%);
  --shadow-sm: 0 2px 8px rgba(108, 62, 246, 0.08);
  --shadow-md: 0 8px 32px rgba(108, 62, 246, 0.15);
  --shadow-lg: 0 20px 60px rgba(108, 62, 246, 0.2);
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Base ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #fafbff;
  color: var(--gray-900);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

/* ── Typography ─────────────────────────────── */
.display-1, .display-2, .display-3 { font-weight: 800; letter-spacing: -0.02em; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -0.01em; }

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Navbar ─────────────────────────────────── */
.navbar-main {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(108, 62, 246, 0.08);
  transition: var(--transition);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.navbar-main.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-brand .brand-dot { color: var(--secondary); }

.nav-link {
  font-weight: 500;
  color: var(--gray-900) !important;
  padding: 0.4rem 1rem !important;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary) !important;
  background: rgba(108, 62, 246, 0.06);
}

/* ── Buttons ────────────────────────────────── */
.btn {
  font-weight: 600;
  border-radius: 50px;
  padding: 10px 28px;
  transition: var(--transition);
  border: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(108, 62, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 62, 246, 0.5);
  color: white;
}

.btn-outline-primary {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

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

.btn-dark:hover {
  background: var(--dark-2);
  transform: translateY(-2px);
  color: white;
}

.btn-secondary {
  background: var(--secondary);
  color: white;
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.btn-secondary:hover {
  background: #e05a28;
  transform: translateY(-2px);
  color: white;
}

.btn-sm { padding: 6px 18px; font-size: 0.875rem; }
.btn-lg { padding: 14px 40px; font-size: 1.05rem; }

/* ── Hero Section ───────────────────────────── */
.hero-section {
  min-height: 90vh;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(108, 62, 246, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 60%;
  height: 150%;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 2; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108, 62, 246, 0.15);
  border: 1px solid rgba(108, 62, 246, 0.3);
  color: #c4b5fd;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: white;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hero-stat-item {
  text-align: center;
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: white;
  display: block;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Search Bar ─────────────────────────────── */
.search-bar-wrapper {
  background: white;
  border-radius: var(--border-radius);
  padding: 8px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-bar-wrapper .form-control {
  border: none;
  padding: 12px 16px;
  font-size: 1rem;
  background: transparent;
  outline: none;
  box-shadow: none;
}

.search-bar-wrapper .form-select {
  border: none;
  border-left: 1px solid var(--gray-200);
  border-radius: 0;
  padding: 12px 16px;
  background: transparent;
  box-shadow: none;
}

/* ── Section Styles ─────────────────────────── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  background: rgba(108, 62, 246, 0.1);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 14px; }
.section-desc { color: var(--gray-500); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ── Event Cards ────────────────────────────── */
.event-card {
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  border: 1px solid rgba(108, 62, 246, 0.06);
}

.event-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(108, 62, 246, 0.15);
}

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

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

.event-card:hover .event-card-img img { transform: scale(1.06); }

.event-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary);
  color: white;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.event-card-badge.free { background: var(--accent); }
.event-card-badge.paid { background: var(--secondary); }
.event-card-badge.featured { background: var(--primary); }

.event-type-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
}

.event-card-body { padding: 20px; }

.event-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: block;
}

.event-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.event-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.event-meta-item i { color: var(--primary); width: 16px; font-size: 0.9rem; }

.event-card-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.event-price { font-size: 1.25rem; font-weight: 800; color: var(--dark); }
.event-price.free { color: var(--accent); }
.event-price small { font-size: 0.75rem; font-weight: 400; color: var(--gray-500); }

.event-seats {
  font-size: 0.78rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Category Cards ─────────────────────────── */
.category-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.category-card:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.category-card:hover::before { opacity: 0.04; }

.category-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 16px;
}

.category-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; }
.category-count { font-size: 0.8rem; color: var(--gray-500); }

/* ── Feature Cards ──────────────────────────── */
.feature-card {
  padding: 32px;
  border-radius: var(--border-radius);
  background: white;
  border: 1px solid rgba(108, 62, 246, 0.08);
  transition: var(--transition);
  height: 100%;
}

.feature-card:hover {
  border-color: rgba(108, 62, 246, 0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: rgba(108, 62, 246, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 20px;
}

/* ── Stats Section ──────────────────────────── */
.stats-section {
  background: var(--gradient-dark);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(108, 62, 246, 0.2) 0%, transparent 60%);
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  position: relative;
  z-index: 1;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: white;
  display: block;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label { color: rgba(255,255,255,0.6); font-size: 0.95rem; font-weight: 500; }

/* ── Testimonials ───────────────────────────── */
.testimonial-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(108, 62, 246, 0.06);
  transition: var(--transition);
}

.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.testimonial-stars { color: #FFB800; margin-bottom: 16px; font-size: 0.9rem; }

.testimonial-quote { position: relative; }
.testimonial-quote::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
  position: absolute;
  top: -10px;
  left: -8px;
}

.testimonial-text { font-size: 0.95rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 20px; font-style: italic; }

.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-name { font-weight: 700; font-size: 0.95rem; margin: 0; }
.testimonial-role { font-size: 0.8rem; color: var(--gray-500); }

/* ── Event Detail Page ──────────────────────── */
.event-hero {
  background: var(--gradient-dark);
  padding: 80px 0 120px;
  position: relative;
  overflow: hidden;
}

.event-hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at 70% 50%, rgba(108, 62, 246, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.event-detail-card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  margin-top: -60px;
}

.event-registration-card {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  border-top: 4px solid var(--primary);
  position: sticky;
  top: 90px;
}

/* ── Agenda Timeline ────────────────────────── */
.agenda-timeline { position: relative; padding-left: 28px; }
.agenda-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--primary-light));
  border-radius: 2px;
}

.agenda-item { position: relative; padding-bottom: 24px; }
.agenda-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 0 0 2px var(--primary);
}

.agenda-time { font-size: 0.8rem; color: var(--primary); font-weight: 600; margin-bottom: 4px; }
.agenda-title { font-weight: 700; margin-bottom: 4px; }
.agenda-desc { font-size: 0.875rem; color: var(--gray-500); }

/* ── Speaker Cards ──────────────────────────── */
.speaker-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(108,62,246,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(108,62,246,0.09);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.speaker-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(108,62,246,0.16); }

.speaker-card-banner {
  height: 80px;
  background: var(--gradient-primary);
  position: relative;
  flex-shrink: 0;
}
.speaker-card-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Ccircle cx='30' cy='30' r='30'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.speaker-photo-wrap {
  display: flex;
  justify-content: center;
  margin-top: -44px;
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
}
.speaker-photo {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 4px 16px rgba(108,62,246,0.18);
  display: block;
}
.speaker-photo-initials {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: 4px solid #fff;
  box-shadow: 0 4px 16px rgba(108,62,246,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.speaker-card-body {
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.speaker-name {
  font-weight: 800;
  font-size: 1.05rem;
  color: #1a1a2e;
  margin-bottom: 2px;
  text-align: center;
}
.speaker-designation {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-align: center;
  margin-bottom: 0;
}
.speaker-company {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.speaker-divider {
  border: none;
  border-top: 1px solid rgba(108,62,246,0.1);
  margin: 12px 0;
}
.speaker-bio {
  font-size: 0.82rem;
  color: #4b5563;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 14px;
}
.speaker-socials {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: auto;
}
.speaker-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
}
.speaker-social-btn:hover { opacity: 0.85; transform: translateY(-1px); }
.speaker-social-btn.linkedin { background: #e8f0fb; color: #0A66C2; }
.speaker-social-btn.twitter  { background: #e7f3ff; color: #1DA1F2; }

/* ── Forms ──────────────────────────────────── */
.form-control, .form-select {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  font-size: 0.95rem;
  transition: var(--transition);
  background: white;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 62, 246, 0.12);
  outline: none;
}

.form-label { font-weight: 600; font-size: 0.875rem; color: var(--gray-900); margin-bottom: 6px; }
.form-text { font-size: 0.8rem; color: var(--gray-500); }

/* ── Auth Pages ─────────────────────────────── */
.auth-wrapper {
  min-height: 100vh;
  background: var(--gradient-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
  position: relative;
  overflow: hidden;
}

.auth-wrapper::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 70%;
  height: 180%;
  background: radial-gradient(circle, rgba(108, 62, 246, 0.2) 0%, transparent 70%);
}

.auth-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 480px;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

/* ── Badges & Tags ──────────────────────────── */
.tag {
  display: inline-block;
  background: rgba(108, 62, 246, 0.08);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  margin: 2px;
  transition: var(--transition);
}

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

/* ── Progress Bar ───────────────────────────── */
.seats-progress {
  height: 6px;
  background: var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  margin: 8px 0;
}

.seats-progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 10px;
  transition: width 0.6s ease;
}

/* ── Countdown Timer ────────────────────────── */
.countdown-timer { display: flex; gap: 12px; flex-wrap: wrap; }

.countdown-block {
  background: rgba(108, 62, 246, 0.08);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  text-align: center;
  min-width: 64px;
}

.countdown-value { font-size: 1.8rem; font-weight: 800; color: var(--primary); line-height: 1; display: block; }
.countdown-label { font-size: 0.68rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.06em; }

/* ── Footer ─────────────────────────────────── */
.footer-main {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.footer-desc { font-size: 0.9rem; line-height: 1.7; opacity: 0.7; margin-bottom: 24px; }

.footer-heading { font-size: 0.875rem; font-weight: 700; color: white; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  font-size: 1rem;
}

.social-btn:hover { background: var(--primary); color: white; transform: translateY(-2px); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
  margin-top: 60px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ── Newsletter ─────────────────────────────── */
.newsletter-section {
  background: var(--gradient-primary);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 50%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
}

.newsletter-form {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  padding: 6px 6px 6px 24px;
  display: flex;
  gap: 8px;
  backdrop-filter: blur(10px);
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  background: transparent;
  border: none;
  color: white;
  padding: 8px 0;
  font-size: 0.95rem;
  flex: 1;
  outline: none;
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.65); }

/* ── Filters ────────────────────────────────── */
.filter-bar {
  background: white;
  border-radius: var(--border-radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
  border: 1px solid rgba(108, 62, 246, 0.06);
}

.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid var(--gray-200);
  background: white;
  color: var(--gray-500);
}

.filter-chip:hover, .filter-chip.active {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

/* ── Breadcrumb ─────────────────────────────── */
.breadcrumb-item a { color: rgba(255,255,255,0.6); font-size: 0.875rem; }
.breadcrumb-item a:hover { color: white; }
.breadcrumb-item.active { color: rgba(255,255,255,0.9); font-size: 0.875rem; }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ── Alerts ─────────────────────────────────── */
.alert { border: none; border-radius: var(--border-radius-sm); padding: 14px 20px; font-size: 0.9rem; font-weight: 500; }
.alert-success { background: rgba(40, 167, 69, 0.1); color: #155724; }
.alert-danger { background: rgba(220, 53, 69, 0.1); color: #721c24; }
.alert-warning { background: rgba(255, 193, 7, 0.1); color: #856404; }
.alert-info { background: rgba(108, 62, 246, 0.08); color: var(--primary); }

/* ── Skeleton Loading ───────────────────────── */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

/* ── Animations ─────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fadeInUp { animation: fadeInUp 0.6s ease forwards; }
.animate-float { animation: float 4s ease-in-out infinite; }

/* ── Decorative ─────────────────────────────── */
.bg-gradient-primary { background: var(--gradient-primary); }
.bg-gradient-dark { background: var(--gradient-dark); }

.glass-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--border-radius);
}

.divider {
  height: 3px;
  width: 60px;
  background: var(--gradient-primary);
  border-radius: 10px;
  margin: 16px auto;
}

/* ── Scroll to Top ──────────────────────────── */
.scroll-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  border: none;
  font-size: 1.1rem;
}

.scroll-top-btn.visible { opacity: 1; transform: translateY(0); }
.scroll-top-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ── Responsive (legacy — main breakpoints) ─── */
@media (max-width: 991.98px) {
  .hero-section { min-height: 70vh; }
  .event-registration-card { position: static; margin-top: 32px; }
  .search-bar-wrapper { flex-direction: column; }
  .search-bar-wrapper .form-select { border-left: none; border-top: 1px solid var(--gray-200); border-radius: 0; }
}

@media (max-width: 767.98px) {
  .hero-stats { gap: 20px; }
  .hero-title { font-size: 2.2rem; }
  .auth-card { padding: 32px 24px; }
  .event-registration-card { padding: 24px; }
  .section-title { font-size: 1.7rem; }
}

/* ═══════════════════════════════════════════════════════════
   PREMIUM PRO UPGRADE — EduSmartUp Events
   Dynamic, animated, professional event platform styles
   ═══════════════════════════════════════════════════════════ */

/* ── Animated Hero Background Orbs ──────────────────────── */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  will-change: transform;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,62,246,0.55) 0%, transparent 70%);
  top: -180px; right: -160px;
  animation: orbDrift 10s ease-in-out infinite;
}
.orb-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(255,107,53,0.35) 0%, transparent 70%);
  bottom: -120px; left: -120px;
  animation: orbDrift 13s ease-in-out infinite reverse;
}
.orb-3 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,212,170,0.25) 0%, transparent 70%);
  top: 45%; left: 35%;
  animation: orbDrift 16s ease-in-out infinite 4s;
}

/* Grid dot overlay on hero */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,62,246,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,62,246,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

@keyframes orbDrift {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(40px,-50px) scale(1.06); }
  66%      { transform: translate(-30px,25px) scale(0.94); }
}

/* ── Hero Poster Card (right column) ────────────────────── */
.hero-poster-wrapper {
  position: relative;
  max-width: 400px;
  width: 100%;
}

.hero-poster-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 30px 80px rgba(108,62,246,0.35), 0 0 0 1px rgba(108,62,246,0.15);
  transition: all 0.45s cubic-bezier(0.4,0,0.2,1);
}
.hero-poster-card:hover {
  transform: translateY(-10px) scale(1.015);
  box-shadow: 0 50px 100px rgba(108,62,246,0.5), 0 0 0 1px rgba(108,62,246,0.3);
}

.hero-poster-img { position:relative; height:230px; overflow:hidden; }
.hero-poster-img img { width:100%; height:100%; object-fit:cover; transition:transform 0.6s ease; }
.hero-poster-card:hover .hero-poster-img img { transform:scale(1.07); }

.hero-poster-overlay {
  position:absolute;
  bottom:0; left:0; right:0;
  padding:20px 16px 12px;
  background:linear-gradient(to top, rgba(15,14,23,0.85) 0%, transparent 100%);
  display:flex;
  justify-content:flex-end;
}

/* Live badge */
.live-badge {
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:rgba(255,107,53,0.92);
  color:white;
  padding:5px 14px;
  border-radius:50px;
  font-size:0.7rem;
  font-weight:800;
  letter-spacing:0.1em;
  backdrop-filter:blur(8px);
  text-transform:uppercase;
}
.live-dot {
  width:7px; height:7px;
  background:white;
  border-radius:50%;
  animation:livePulse 1.4s infinite;
}
@keyframes livePulse {
  0%,100% { opacity:1; transform:scale(1); box-shadow:0 0 0 0 rgba(255,255,255,0.7); }
  50%      { opacity:0.7; transform:scale(1.3); box-shadow:0 0 0 5px rgba(255,255,255,0); }
}

/* Poster card info */
.hero-poster-info { padding:20px; }
.ep-category { font-size:0.7rem; font-weight:800; text-transform:uppercase; letter-spacing:0.1em; margin-bottom:6px; display:block; }
.ep-title { font-size:0.98rem; font-weight:700; color:white; margin-bottom:12px; line-height:1.4; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.ep-meta { display:flex; flex-wrap:wrap; gap:10px; font-size:0.74rem; color:rgba(255,255,255,0.5); margin-bottom:14px; }
.ep-meta span { display:flex; align-items:center; gap:5px; }
.ep-meta i { color:var(--primary); }

/* Mini countdown on poster card */
.ep-countdown { display:flex; gap:8px; margin-bottom:14px; }
.ep-cd-box { flex:1; background:rgba(255,255,255,0.07); border:1px solid rgba(255,255,255,0.1); border-radius:10px; padding:8px 4px; text-align:center; }
.ep-cd-num { font-size:1.25rem; font-weight:900; color:white; display:block; line-height:1; font-variant-numeric:tabular-nums; }
.ep-cd-label { font-size:0.58rem; color:rgba(255,255,255,0.38); text-transform:uppercase; letter-spacing:0.05em; }

.ep-footer { display:flex; align-items:center; justify-content:space-between; border-top:1px solid rgba(255,255,255,0.08); padding-top:12px; }
.ep-price { font-size:1.3rem; font-weight:800; color:white; }
.ep-price.free { color:var(--accent); }

/* Floating poster badges */
.poster-badge {
  position:absolute;
  background:white;
  border-radius:12px;
  padding:10px 15px;
  font-size:0.78rem;
  font-weight:700;
  box-shadow:0 10px 30px rgba(0,0,0,0.12);
  white-space:nowrap;
}
.poster-badge-1 { top:-14px; right:-16px; color:#059669; animation:float 4s ease-in-out infinite; }
.poster-badge-2 { bottom:60px; left:-16px; color:#6C3EF6; animation:float 4s ease-in-out infinite 2s; }

/* ── Announcement Ticker ─────────────────────────────────── */
.event-ticker {
  background:linear-gradient(135deg,#6C3EF6 0%,#8B63FF 60%,#FF6B35 100%);
  padding:11px 0;
  overflow:hidden;
  position:relative;
}
.event-ticker::before, .event-ticker::after {
  content:'';
  position:absolute;
  top:0; bottom:0;
  width:80px;
  z-index:2;
}
.event-ticker::before { left:0; background:linear-gradient(to right,#6C3EF6,transparent); }
.event-ticker::after  { right:0; background:linear-gradient(to left,#8B63FF,transparent); }

.ticker-track {
  display:flex;
  gap:70px;
  animation:tickerSlide 35s linear infinite;
  white-space:nowrap;
  width:max-content;
}
.ticker-track:hover { animation-play-state:paused; }

.ticker-item { display:inline-flex; align-items:center; gap:12px; color:white; font-size:0.82rem; font-weight:500; }
.ticker-dot  { width:5px; height:5px; background:rgba(255,255,255,0.5); border-radius:50%; flex-shrink:0; }

@keyframes tickerSlide {
  from { transform:translateX(0); }
  to   { transform:translateX(-50%); }
}

/* ── Spotlight Event Banner ──────────────────────────────── */
.spotlight-section {
  position:relative;
  overflow:hidden;
}
.spotlight-section::before {
  content:'';
  position:absolute;
  inset:0;
  background:var(--bg-img) center/cover no-repeat;
  filter:blur(10px) brightness(0.25) saturate(1.4);
  transform:scale(1.08);
}
.spotlight-overlay {
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(15,14,23,0.94) 0%, rgba(108,62,246,0.45) 100%);
}

/* Spotlight countdown */
.sl-countdown { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.sl-cd-box {
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.14);
  backdrop-filter:blur(12px);
  border-radius:14px;
  padding:16px 22px;
  text-align:center;
  min-width:84px;
}
.sl-cd-num {
  font-size:2.2rem;
  font-weight:900;
  display:block;
  line-height:1;
  font-variant-numeric:tabular-nums;
  background:var(--gradient-primary);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.sl-cd-label { font-size:0.68rem; color:rgba(255,255,255,0.42); text-transform:uppercase; letter-spacing:0.1em; margin-top:4px; display:block; }
.sl-cd-sep { font-size:2.2rem; font-weight:900; color:rgba(255,255,255,0.25); line-height:1; padding-bottom:18px; }

/* Spotlight meta pills */
.sl-meta-pill {
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:rgba(255,255,255,0.09);
  border:1px solid rgba(255,255,255,0.15);
  color:rgba(255,255,255,0.78);
  padding:7px 15px;
  border-radius:50px;
  font-size:0.8rem;
  backdrop-filter:blur(8px);
}
.sl-meta-pill i { color:var(--accent); font-size:0.85rem; }
.sl-pill {
  display:inline-flex; align-items:center; gap:5px;
  background:rgba(255,183,0,0.15); border:1px solid rgba(255,183,0,0.3);
  color:#fbbf24; padding:4px 12px; border-radius:50px; font-size:0.76rem; font-weight:600;
}

/* Spotlight price */
.sl-early-bird { font-size:0.72rem; font-weight:700; color:#fb923c; text-transform:uppercase; letter-spacing:0.08em; margin-bottom:2px; }
.sl-price { font-size:2rem; font-weight:900; color:white; line-height:1.1; }
.sl-price.free { background:var(--gradient-primary); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.sl-price-original { font-size:1rem; font-weight:400; color:rgba(255,255,255,0.35); text-decoration:line-through; margin-left:6px; }

/* Spotlight CTA ghost button */
.sl-outline-btn {
  background:rgba(255,255,255,0.08);
  color:white;
  border:1px solid rgba(255,255,255,0.25);
  backdrop-filter:blur(12px);
}
.sl-outline-btn:hover { background:rgba(255,255,255,0.18); color:white; }

/* Spotlight poster image */
.spotlight-poster {
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 40px 90px rgba(0,0,0,0.5), 0 0 0 1px rgba(108,62,246,0.3);
  transform:perspective(1200px) rotateY(-6deg) rotateX(2deg);
  transition:transform 0.5s ease;
}
.spotlight-poster:hover { transform:perspective(1200px) rotateY(0deg) rotateX(0deg); }
.spotlight-poster img { width:100%; display:block; }

.spotlight-cert-badge {
  position:absolute; top:16px; right:16px;
  background:linear-gradient(135deg,#FFD700,#FF8C00);
  color:white; padding:8px 14px; border-radius:50px;
  font-size:0.76rem; font-weight:700;
  display:inline-flex; align-items:center; gap:6px;
  box-shadow:0 4px 14px rgba(255,140,0,0.4);
}
.spotlight-early-badge {
  position:absolute; bottom:16px; left:16px;
  background:linear-gradient(135deg,#FF6B35,#cc4400);
  color:white; padding:8px 14px; border-radius:50px;
  font-size:0.76rem; font-weight:700;
  box-shadow:0 4px 14px rgba(255,107,53,0.45);
}
.spotlight-seats {
  position:absolute; bottom:0; left:0; right:0;
  padding:16px 20px;
  background:linear-gradient(to top, rgba(15,14,23,0.9) 0%, transparent 100%);
  color:rgba(255,255,255,0.7);
}
.spotlight-seats-bar { height:5px; background:rgba(255,255,255,0.15); border-radius:5px; overflow:hidden; }
.spotlight-seats-fill { height:100%; background:linear-gradient(90deg,#6C3EF6,#FF6B35); border-radius:5px; transition:width 1s ease; }

/* ── Premium Event Cards (event-card-pro) ────────────────── */
.event-card-pro {
  background:white;
  border-radius:20px;
  overflow:hidden;
  border:1px solid rgba(108,62,246,0.07);
  box-shadow:0 4px 16px rgba(108,62,246,0.05);
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  display:flex;
  flex-direction:column;
  position:relative;
}
.event-card-pro::after {
  content:'';
  position:absolute;
  inset:0;
  border-radius:20px;
  box-shadow:0 0 0 2px var(--primary);
  opacity:0;
  transition:opacity 0.3s ease;
  pointer-events:none;
}
.event-card-pro:hover {
  transform:translateY(-10px);
  box-shadow:0 28px 56px rgba(108,62,246,0.18);
}
.event-card-pro:hover::after { opacity:1; }

/* Card image area */
.ecp-img { position:relative; height:210px; overflow:hidden; flex-shrink:0; }
.ecp-img img { width:100%; height:100%; object-fit:cover; transition:transform 0.6s ease; display:block; }
.event-card-pro:hover .ecp-img img { transform:scale(1.08); }
.ecp-img-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(15,14,23,0.55) 0%, transparent 55%);
}

/* Calendar date badge */
.ecp-date-badge {
  position:absolute; top:14px; right:14px;
  background:white;
  border-radius:12px;
  padding:6px 10px;
  text-align:center;
  min-width:50px;
  box-shadow:0 4px 14px rgba(0,0,0,0.18);
}
.ecp-date-month { font-size:0.58rem; font-weight:800; text-transform:uppercase; color:var(--secondary); letter-spacing:0.08em; display:block; line-height:1.1; }
.ecp-date-day   { font-size:1.35rem; font-weight:900; color:var(--dark); line-height:1.1; display:block; }

/* Price badge (bottom-left of image) */
.ecp-price-badge { position:absolute; bottom:14px; left:14px; }

/* Card body */
.ecp-body { padding:20px; flex:1; display:flex; flex-direction:column; }
.ecp-category-dot {
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.7rem; font-weight:800; text-transform:uppercase; letter-spacing:0.09em;
  margin-bottom:8px;
}
.ecp-category-dot::before { content:''; width:6px; height:6px; border-radius:50%; background:currentColor; flex-shrink:0; }
.ecp-title {
  font-size:1rem; font-weight:700; color:var(--dark);
  margin-bottom:12px; line-height:1.5;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
  flex:1;
}
.ecp-title a { color:inherit; }
.ecp-title a:hover { color:var(--primary); }

.ecp-meta { display:flex; flex-direction:column; gap:6px; margin-bottom:14px; }
.ecp-meta-item { display:flex; align-items:center; gap:8px; font-size:0.8rem; color:var(--gray-500); }
.ecp-meta-item i { color:var(--primary); width:14px; font-size:0.85rem; flex-shrink:0; }

/* Seat progress */
.ecp-seats { margin-bottom:12px; }
.ecp-seats-label { font-size:0.7rem; color:var(--gray-500); display:flex; justify-content:space-between; margin-bottom:4px; }
.ecp-seats-bar { height:4px; background:var(--gray-200); border-radius:4px; overflow:hidden; }
.ecp-seats-bar-fill { height:100%; background:var(--gradient-primary); border-radius:4px; transition:width 0.8s ease; }

/* ── Spots Left Badge ─────────────────────────── */
.spots-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #b45309;
  background: #fef3c7;
  border: 1px solid #fde68a;
  border-radius: 50px;
  padding: 3px 10px;
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}
.spots-badge.urgent { color: #dc2626; background: #fee2e2; border-color: #fca5a5; }

.spots-badge-lg {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #b45309;
  background: #fffbeb;
  border: 1.5px solid #fde68a;
  border-radius: 12px;
  padding: 10px 16px;
}
.spots-badge-lg i { font-size: 1.1rem; }
.spots-badge-lg.urgent { color: #dc2626; background: #fff5f5; border-color: #fca5a5; }

/* Card footer */
.ecp-footer { padding:14px 20px; border-top:1px solid var(--gray-200); display:flex; align-items:center; justify-content:space-between; background:#fafbff; }
.ecp-price-main { font-size:1.2rem; font-weight:800; color:var(--dark); }
.ecp-price-main.free { color:var(--accent); }
.ecp-price-original { font-size:0.76rem; color:var(--gray-500); text-decoration:line-through; }

/* ── Stats Section Upgrade ───────────────────────────────── */
.stat-icon {
  font-size:2rem;
  margin-bottom:12px;
  background:var(--gradient-primary);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.stat-card { padding:48px 20px; position:relative; z-index:1; text-align:center; }
.stat-number { font-size:3rem; font-weight:900; font-variant-numeric:tabular-nums; }

/* ── Card Mini Countdown ─────────────────────────────────── */
.card-mini-countdown {
  display:flex;
  gap:4px;
  margin-bottom:10px;
}
.card-cd-item {
  background:rgba(108,62,246,0.07);
  border:1px solid rgba(108,62,246,0.1);
  border-radius:6px;
  padding:4px 7px;
  text-align:center;
  min-width:36px;
}
.card-cd-num { font-size:0.88rem; font-weight:800; color:var(--primary); display:block; line-height:1.2; font-variant-numeric:tabular-nums; }
.card-cd-lbl { font-size:0.52rem; color:var(--gray-500); text-transform:uppercase; letter-spacing:0.04em; }

/* ── CTA Section Redesign ────────────────────────────────── */
.cta-section {
  background:var(--gradient-dark);
  padding:100px 0;
  position:relative;
  overflow:hidden;
}
.cta-orb {
  position:absolute;
  border-radius:50%;
  filter:blur(100px);
  pointer-events:none;
}
.cta-orb-1 { width:500px; height:500px; background:radial-gradient(circle,rgba(108,62,246,0.35),transparent); top:-150px; right:-100px; }
.cta-orb-2 { width:400px; height:400px; background:radial-gradient(circle,rgba(255,107,53,0.2),transparent); bottom:-100px; left:-80px; }
.cta-ghost-btn {
  background:rgba(255,255,255,0.08);
  color:white;
  border:1px solid rgba(255,255,255,0.2);
  backdrop-filter:blur(12px);
}
.cta-ghost-btn:hover { background:rgba(255,255,255,0.18); color:white; border-color:rgba(255,255,255,0.4); }

/* ── Utility classes ─────────────────────────────────────── */
.fw-700 { font-weight:700 !important; }
.fw-800 { font-weight:800 !important; }
.fw-900 { font-weight:900 !important; }

/* ══════════════════════════════════════════════════════════
   COMPREHENSIVE MOBILE RESPONSIVE
   ══════════════════════════════════════════════════════════ */

/* ── Navbar toggler style ─── */
.navbar-toggler {
  padding: 6px 10px;
  border: 1.5px solid rgba(108,62,246,0.2) !important;
  border-radius: 10px;
}
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(108,62,246,0.12); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%236C3EF6' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ── Tablet / Large Mobile (≤ 991px) ─── */
@media (max-width: 991.98px) {
  /* Hero poster hidden */
  .hero-poster-wrapper { display: none !important; }

  /* Spotlight */
  .spotlight-poster { transform: none !important; }
  .sl-cd-box { padding: 12px 14px; min-width: 66px; }
  .sl-cd-num { font-size: 1.6rem; }
  .sl-cd-sep { font-size: 1.6rem; }

  /* Event page hero */
  .event-hero { padding: 50px 0 80px; }

  /* Filter bar */
  .filter-bar { padding: 16px; }

  /* Navbar collapse – stack nicely */
  .navbar-main .navbar-collapse {
    background: white;
    border-top: 1px solid rgba(108,62,246,0.09);
    margin: 0 -12px;
    padding: 12px 16px 18px;
    box-shadow: 0 8px 24px rgba(108,62,246,0.1);
    border-radius: 0 0 18px 18px;
  }
  .navbar-main .navbar-nav { gap: 2px !important; margin-bottom: 12px; }
  .navbar-main .navbar-nav .nav-link { padding: 10px 14px !important; border-radius: 10px; }
  /* Auth buttons in collapsed nav – full width */
  .navbar-main .navbar-collapse > .d-flex {
    flex-direction: column;
    width: 100%;
    gap: 8px !important;
    padding-top: 10px;
    border-top: 1px solid rgba(108,62,246,0.08);
  }
  .navbar-main .navbar-collapse > .d-flex .btn,
  .navbar-main .navbar-collapse > .d-flex .dropdown { width: 100%; }
  .navbar-main .navbar-collapse > .d-flex .btn { display: block; text-align: center; }
  .navbar-main .navbar-collapse > .d-flex .dropdown .btn { width: 100%; justify-content: center; }
}

/* ── Tablet Portrait (≤ 767px) ─── */
@media (max-width: 767.98px) {
  /* Hero */
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; margin-bottom: 28px; }
  .hero-stats { gap: 20px; }

  /* Auth */
  .auth-card { padding: 32px 24px; }

  /* Event page */
  .event-hero { padding: 40px 0 70px; }
  .event-detail-card { margin-top: -32px; }
  .event-registration-card { padding: 24px; }

  /* Sections */
  .section-title { font-size: 1.7rem; }
  .stats-section { padding: 60px 0; }
  .newsletter-section { padding: 60px 0; }
  .cta-section { padding: 70px 0; }

  /* Cards */
  .ecp-img { height: 180px; }
  .category-card { padding: 22px 16px; }
  .category-icon { width: 52px; height: 52px; font-size: 1.5rem; }

  /* Spotlight */
  .sl-meta-pill { font-size: 0.75rem; padding: 5px 11px; }
  .sl-price { font-size: 1.6rem; }
  .sl-cd-box { padding: 10px 12px; min-width: 62px; }
  .sl-cd-num { font-size: 1.5rem; }
  .sl-countdown { gap: 5px; }

  /* Stats */
  .stat-number { font-size: 2.2rem; }

  /* Countdown mini card */
  .card-mini-countdown { gap: 3px; }

  /* Newsletter form */
  .newsletter-form { flex-direction: column; border-radius: 18px; padding: 12px; max-width: 100%; }
  .newsletter-form input { width: 100%; }
  .newsletter-form .btn { width: 100%; border-radius: 30px !important; }

  /* Agenda */
  .agenda-timeline { padding-left: 22px; }

  /* Footer */
  .footer-main { padding: 56px 0 0; }

  /* My-events registration row – stack on phone */
  .reg-item-flex { flex-direction: column !important; }
  .reg-item-thumb-wrap { width: 100% !important; }
  .reg-item-thumb-wrap img,
  .reg-item-thumb-wrap > div {
    width: 100% !important;
    height: 150px !important;
    border-radius: 12px !important;
  }
}

/* ── Small Mobile (≤ 575px) ─── */
@media (max-width: 575.98px) {
  /* Hero */
  .hero-section { min-height: auto; padding: 50px 0 36px; }
  .hero-title { font-size: 1.85rem !important; line-height: 1.15; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-stats { gap: 12px; }
  .hero-stat-number { font-size: 1.55rem; }
  .hero-stat-label { font-size: 0.72rem; }

  /* Search bar */
  .search-bar-wrapper { flex-direction: column; border-radius: 14px; padding: 10px; }
  .search-bar-wrapper .form-select,
  .search-bar-wrapper .form-control { border: none !important; border-radius: 8px !important; }
  .search-bar-wrapper .btn { width: 100%; border-radius: 30px !important; }

  /* Tags row */
  .hero-content .d-flex.flex-wrap.gap-2 { gap: 6px !important; }

  /* Auth */
  .auth-card { padding: 24px 16px !important; border-radius: 16px; }
  .auth-wrapper { padding: 24px 12px; }

  /* Event page */
  .event-registration-card { padding: 18px !important; }
  .event-hero { padding: 32px 0 60px; }
  .event-detail-card { margin-top: -24px; }

  /* Sections */
  .section-header { margin-bottom: 32px; }
  .section-title { font-size: 1.45rem !important; }
  .section-desc { font-size: 0.95rem; }

  /* Event cards */
  .event-card-img { height: 170px; }
  .ecp-img { height: 165px !important; }

  /* Speaker cards */
  .speaker-card-banner { height: 64px; }
  .speaker-photo, .speaker-photo-initials { width: 74px; height: 74px; }
  .speaker-photo-initials { font-size: 1.6rem; }
  .speaker-photo-wrap { margin-top: -37px; }

  /* Countdown */
  .countdown-timer { gap: 6px; }
  .countdown-block { padding: 8px 10px; min-width: 52px; }
  .countdown-value { font-size: 1.4rem; }
  .countdown-label { font-size: 0.62rem; }
  .sl-cd-box { padding: 8px 10px !important; min-width: 52px !important; }
  .sl-cd-num { font-size: 1.25rem !important; }
  .sl-cd-sep { font-size: 1.25rem !important; padding-bottom: 10px; }

  /* Filter */
  .filter-chip { padding: 5px 12px; font-size: 0.78rem; }
  .filter-bar .d-flex { flex-wrap: wrap; }

  /* Newsletter */
  .newsletter-section .display-6 { font-size: 1.6rem; }

  /* Stats section */
  .stats-section { padding: 48px 0; }

  /* CTA */
  .cta-section { padding: 56px 0; }

  /* Spotlight meta pills – wrap tightly */
  .sl-meta-pill { font-size: 0.72rem !important; padding: 5px 10px !important; }
  .sl-price { font-size: 1.4rem !important; }

  /* Poster badges off on small - they'd overflow */
  .poster-badge { display: none !important; }

  /* Footer */
  .footer-main { padding: 40px 0 0; }
  .footer-bottom { margin-top: 32px; font-size: 0.78rem; }
  .footer-social { gap: 8px; }

  /* Scroll top */
  .scroll-top-btn { bottom: 14px; right: 14px; width: 42px; height: 42px; }

  /* Buttons full-width fix in small screens */
  .btn-lg { padding: 12px 28px; font-size: 1rem; }
}