/* Onewolf Cybersecurity Seminar - Premium Design System */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Prompt:wght@200;300;400;500;600;700&display=swap');

:root {
  --bg-primary: #07080b;
  --bg-secondary: #0e1118;
  --bg-tertiary: #161b26;
  --color-primary: #0052ff;
  --color-primary-glow: rgba(0, 82, 255, 0.4);
  --color-accent: #ffaa00;
  --color-accent-glow: rgba(255, 170, 0, 0.3);
  --color-cyan: #00f0ff;
  --color-success: #00ff88;
  --color-success-glow: rgba(0, 255, 136, 0.2);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dark: #6b7280;
  --border-glow: rgba(255, 255, 255, 0.08);
  --font-sans: 'Inter', 'Prompt', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 82, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255, 170, 0, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Typography & Core Elements */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

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

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(7, 8, 11, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glow);
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: invert(1);
  transition: opacity 0.2s ease;
}

.logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 40%, var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.btn-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-cyan));
  color: white;
  padding: 0.6rem 1.25rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--color-primary-glow);
  transition: var(--transition-smooth);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 240, 255, 0.4);
}

/* Sections Base */
section {
  padding: 8rem 2rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  border: 1px solid var(--color-accent-glow);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: rgba(255, 170, 0, 0.05);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(to right, #ffffff, #9ca3af);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  color: var(--text-muted);
  max-width: 700px;
  margin-bottom: 3.5rem;
  font-size: 1.1rem;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 0 0;
  position: relative;
  text-align: center;
  overflow: hidden; /* Ensure video doesn't bleed out of bounds */
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
}

/* Hero Background Video Styles */
.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(7, 8, 11, 0.6) 0%, rgba(7, 8, 11, 0.92) 85%);
}

.hero-content {
  max-width: 900px;
  z-index: 10;
  padding: 0 2rem;
  box-sizing: border-box;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glow);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-cyan);
  animation: pulse 2s infinite;
}

.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 40%, var(--color-cyan) 70%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeInUp 1s ease-out;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.6));
}

.hero-subtitle {
  font-size: 1.3rem;
  color: #ffffff;
  max-width: 700px;
  margin: 0 auto 3rem;
  line-height: 1.6;
  font-weight: 400;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95), 0 1px 3px rgba(0, 0, 0, 0.8);
  animation: fadeInUp 1.2s ease-out;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  animation: fadeInUp 1.4s ease-out;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  border: 1px solid var(--border-glow);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-primary-large {
  background: linear-gradient(135deg, var(--color-primary), var(--color-cyan));
  color: white;
  padding: 0.8rem 2.5rem;
  border-radius: 9999px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(0, 240, 255, 0.35), 0 0 12px rgba(0, 82, 255, 0.4);
  transition: var(--transition-smooth);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.btn-primary-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 240, 255, 0.5);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, transparent, transparent);
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 82, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.service-card.cyber-card:hover {
  border-color: rgba(0, 255, 136, 0.3);
}

.service-card:hover::before {
  background: linear-gradient(to right, var(--color-primary), var(--color-cyan));
}

.service-card.cyber-card:hover::before {
  background: linear-gradient(to right, var(--color-success), var(--color-cyan));
}

.service-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 82, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.cyber-card .service-icon {
  background: rgba(0, 255, 136, 0.1);
  color: var(--color-success);
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.service-list {
  list-style: none;
}

.service-list li {
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list li::before {
  content: '✓';
  color: var(--color-cyan);
  font-weight: bold;
}

.cyber-card .service-list li::before {
  color: var(--color-success);
}

/* Products Section */
.product-item-card {
  transition: var(--transition-smooth);
}

.product-item-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, transparent, transparent);
  transition: var(--transition-smooth);
}

.product-item-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 240, 255, 0.2) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.product-item-card:hover::before {
  background: linear-gradient(to right, var(--color-primary), var(--color-cyan));
}

/* Seminar Section Banner (Full Width) */
.seminar-section-full {
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 8rem 0 0 0 !important; /* Top padding for scroll target offset, no horizontal/bottom padding */
  overflow: hidden;
}

.seminar-content-section {
  padding: 4rem 2rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
}

.seminar-banner-container {
  width: 100%;
  max-width: none;
  margin: 0;
  border-radius: 0; /* Full bleed edge to edge */
  border-left: none;
  border-right: none;
  border-top: 1px solid var(--border-glow);
  border-bottom: 1px solid var(--border-glow);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.seminar-banner-img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.seminar-banner-container:hover .seminar-banner-img {
  transform: scale(1.02);
}

/* Semi-transparent dark mask overlay on the left */
.seminar-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(7, 8, 11, 0.95) 0%, rgba(7, 8, 11, 0.7) 45%, rgba(7, 8, 11, 0) 85%);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  box-sizing: border-box;
  z-index: 2;
}

.seminar-banner-overlay-content {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.banner-title {
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, #ffffff 30%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  max-width: 580px;
  line-height: 1.25;
}

.banner-desc {
  color: var(--text-main); /* Slightly brighter for better contrast */
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 580px;
  margin: 0;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

/* Responsive adjustment for banner */
@media (max-width: 991px) {
  .seminar-section-full {
    padding-top: 6rem !important;
  }
  .seminar-banner-img {
    height: auto;
    min-height: 400px;
  }
  .seminar-banner-overlay {
    background: linear-gradient(to bottom, rgba(7, 8, 11, 0.7) 0%, rgba(7, 8, 11, 0.98) 100%);
    align-items: flex-end;
    padding: 3rem 1.5rem;
  }
  .seminar-banner-overlay-content {
    align-items: flex-start;
  }
  .banner-title {
    font-size: 1.8rem;
  }
  .banner-desc {
    font-size: 0.95rem;
  }
}


/* Seminar Section & Grid */
.seminar-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: start;
}

.seminar-details {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 3rem;
}

.seminar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glow);
  padding: 0.6rem 1.2rem;
  border-radius: 10px;
  font-size: 0.9rem;
}

.meta-item i {
  color: var(--color-accent);
  font-size: 1.1rem;
}

.seminar-schedule {
  margin-top: 2rem;
}

.schedule-timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--bg-tertiary);
  margin-top: 1.5rem;
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -2.6rem;
  top: 0.25rem;
  width: 16px;
  height: 16px;
  background: var(--bg-primary);
  border: 3px solid var(--color-cyan);
  border-radius: 50%;
}

.timeline-time {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-cyan);
  margin-bottom: 0.25rem;
}

.timeline-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Learning Modules & Target Group */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}

.module-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  padding: 1.5rem;
  transition: var(--transition-smooth);
}

.module-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(0, 240, 255, 0.2);
  transform: translateY(-2px);
}

.target-group-box {
  transition: var(--transition-smooth);
}

.target-group-box:hover {
  background: rgba(0, 240, 255, 0.03) !important;
  border-color: rgba(0, 240, 255, 0.2) !important;
}

/* Tab buttons for schedule */
.schedule-tabs .tab-btn:hover {
  color: white !important;
  background: rgba(255, 255, 255, 0.05) !important;
}

.schedule-tabs .tab-btn.active {
  background: var(--bg-tertiary) !important;
  color: white !important;
  box-shadow: 0 4px 12px rgba(0, 240, 255, 0.05);
}

/* Color Helper Utility Classes */
.text-cyan {
  color: var(--color-cyan) !important;
}

.text-green {
  color: var(--color-success) !important;
}

/* Form Styles */
.registration-container {
  position: sticky;
  top: 100px;
}

.registration-card {
  background: linear-gradient(145deg, var(--bg-secondary), var(--bg-tertiary));
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.registration-card h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.registration-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: rgba(7, 8, 11, 0.6);
  border: 1px solid var(--border-glow);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  color: white;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--color-accent), #ff8800);
  color: black;
  padding: 0.9rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  margin-top: 1rem;
  transition: var(--transition-smooth);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-accent-glow);
  background: linear-gradient(135deg, var(--color-cyan), var(--color-primary));
  color: white;
}

/* Success Ticket State */
.success-state {
  display: none;
  text-align: center;
  animation: scaleIn 0.4s ease-out forwards;
}

.ticket-wrapper {
  background: radial-gradient(circle at 0% 50%, transparent 15px, var(--bg-secondary) 16px) 0% 50% / 100% 100% no-repeat,
              radial-gradient(circle at 100% 50%, transparent 15px, var(--bg-secondary) 16px) 100% 50% / 100% 100% no-repeat;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  margin: 2rem 0;
  position: relative;
}

.ticket-wrapper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 20px;
  right: 20px;
  height: 1px;
  border-top: 2px dashed var(--bg-tertiary);
  transform: translateY(-50%);
}

.ticket-header {
  padding-bottom: 2rem;
}

.ticket-success-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 255, 136, 0.1);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
  font-size: 2rem;
  margin-bottom: 1rem;
  border: 1px solid var(--color-success-glow);
}

.ticket-title {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.ticket-details {
  padding-top: 2rem;
}

.ticket-qr {
  width: 120px;
  height: 120px;
  background: white;
  border-radius: 10px;
  padding: 8px;
  margin: 0 auto 1.5rem;
}

.ticket-code {
  font-family: monospace;
  font-size: 1.2rem;
  letter-spacing: 0.2em;
  color: var(--color-cyan);
  margin-bottom: 1rem;
  font-weight: bold;
}

.ticket-user-info {
  border-top: 1px solid var(--border-glow);
  padding-top: 1rem;
  text-align: left;
}

.ticket-info-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}

.ticket-info-label {
  color: var(--text-muted);
}

.ticket-info-val {
  font-weight: 600;
  color: var(--text-main);
}

/* Admin Dashboard Section */
.admin-section {
  display: none;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 3rem;
  margin-top: 4rem;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-actions {
  display: flex;
  gap: 1rem;
}

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-glow);
  border-radius: 10px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
  padding: 1rem 1.25rem;
}

.admin-table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-glow);
}

.admin-table tr {
  border-bottom: 1px solid var(--border-glow);
}

.admin-table tr:last-child {
  border-bottom: none;
}

.admin-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.badge-status {
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-success-glow);
  color: var(--color-success);
}

.no-data {
  text-align: center;
  padding: 3rem !important;
  color: var(--text-muted);
}

/* Footer */
footer {
  border-top: 1px solid var(--border-glow);
  background: var(--bg-secondary);
  padding: 4rem 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-right {
  display: flex;
  gap: 1.5rem;
}

/* Keyframes */
@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.4);
  }
  70% {
    transform: scale(1.1);
    opacity: 1;
    box-shadow: 0 0 0 8px rgba(0, 240, 255, 0);
  }
  100% {
    transform: scale(0.9);
    opacity: 0.6;
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .seminar-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .registration-container {
    position: static;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 1rem;
    padding: 0 2rem;
  }
  
  .nav-links {
    display: none; /* simple design for demo, can toggle */
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .seminar-details,
  .registration-card {
    padding: 2rem 1.5rem;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}