/* ==========================================================================
   STUDY NOW COMPONENT STYLES - MODERN LIGHT THEME & MOTION SYSTEM
   ========================================================================== */

/* 1. Header & Navigation - Ultra Glassmorphism */
.sn-navbar {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 4px 20px -2px rgba(0, 44, 72, 0.05);
  transition: all 0.3s ease;
}

.sn-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.sn-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.sn-brand-logo {
  height: 40px;
  width: auto;
  max-height: 44px;
  display: block;
  object-fit: contain;
}

.sn-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.sn-nav-link {
  font-size: var(--sn-text-sm);
  font-weight: 600;
  color: var(--sn-text-body);
  position: relative;
  transition: color 0.2s ease;
}

.sn-nav-link:hover, .sn-nav-link.is-active {
  color: var(--sn-text-main);
}

.sn-nav-link.is-active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--sn-secondary);
  border-radius: 2px;
}

.sn-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sn-btn-counseling {
  background: rgba(0, 44, 72, 0.04);
  color: var(--sn-text-main);
  border: 1px solid var(--sn-surface-card-border);
}

.sn-btn-counseling:hover {
  background: var(--sn-primary-light);
  border-color: var(--sn-secondary);
  color: var(--sn-text-main);
}

.sn-nav-toggle {
  display: none;
  background: rgba(0, 44, 72, 0.05);
  border: 1px solid var(--sn-surface-card-border);
  color: var(--sn-text-main);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--sn-radius-sm);
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.sn-nav-toggle:hover {
  background: var(--sn-primary-light);
  border-color: var(--sn-secondary);
  color: var(--sn-primary);
}

.sn-nav-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

/* Mobile Side-Drawer Navigation (75% width & 100% height) */
.sn-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 16, 29, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sn-drawer-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.sn-mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 75%;
  width: 75vw;
  height: 100vh;
  height: 100dvh;
  background: #FFFFFF;
  z-index: 9999;
  box-shadow: -8px 0 32px rgba(0, 44, 72, 0.25);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.sn-mobile-drawer.is-open {
  transform: translateX(0);
}

.sn-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--sn-surface-card-border);
  background: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 2;
}

.sn-drawer-close {
  background: rgba(0, 44, 72, 0.05);
  border: 1px solid var(--sn-surface-card-border);
  border-radius: var(--sn-radius-sm);
  color: var(--sn-text-main);
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sn-drawer-close:hover {
  background: var(--sn-primary-light);
  border-color: var(--sn-secondary);
  color: var(--sn-primary);
}

.sn-drawer-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 20px;
}

.sn-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sn-drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--sn-radius-md);
  font-size: var(--sn-text-base);
  font-weight: 600;
  color: var(--sn-text-main);
  transition: all 0.2s ease;
}

.sn-drawer-link svg {
  color: var(--sn-text-muted);
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.sn-drawer-link:hover,
.sn-drawer-link.is-active {
  background: var(--sn-primary-light);
  color: var(--sn-primary);
}

.sn-drawer-link:hover svg,
.sn-drawer-link.is-active svg {
  color: var(--sn-primary);
}

.sn-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--sn-surface-card-border);
}

.sn-drawer-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--sn-surface-card-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sn-drawer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--sn-text-xs);
  color: var(--sn-text-muted);
}

.sn-drawer-contact-item svg {
  color: var(--sn-primary);
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .sn-nav-toggle {
    display: flex;
  }
  .sn-nav-links {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .sn-hide-mobile {
    display: none !important;
  }
  .sn-nav-actions {
    gap: 8px;
  }
  .sn-btn-nav-apply {
    padding: 7px 12px !important;
    font-size: var(--sn-text-xs) !important;
  }
}

@media (max-width: 480px) {
  .sn-brand-logo {
    height: 32px;
    max-height: 32px;
  }
  .sn-btn-nav-apply svg {
    display: none;
  }
  .sn-nav-toggle {
    width: 38px;
    height: 38px;
    padding: 6px;
  }
}

/* 2. Hero Section - With Vibrant University Campus Background */
.sn-hero {
  padding: 68px 0 54px 0;
  position: relative;
  background-color: #001E32;
  background-image: 
    radial-gradient(circle at 75% 20%, rgba(212, 155, 36, 0.25) 0%, transparent 60%),
    linear-gradient(180deg, rgba(248, 250, 252, 0.45) 0%, rgba(248, 250, 252, 0.75) 100%),
    url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  border-bottom: 1px solid #E2E8F0;
  overflow: hidden;
}

.sn-hero-content {
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.sn-hero-headline {
  font-size: var(--sn-text-4xl);
  font-weight: 800;
  line-height: 1.25;
  color: var(--sn-text-main);
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}

.sn-hero-sub {
  font-size: var(--sn-text-base);
  color: var(--sn-text-muted);
  line-height: 1.62;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.sn-hero-search-box {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: var(--sn-radius-lg);
  padding: 8px 8px 8px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 24px -4px rgba(0, 44, 72, 0.08), 0 2px 6px rgba(0, 44, 72, 0.04);
  margin-bottom: 36px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sn-hero-search-box:focus-within {
  border-color: var(--sn-primary);
  box-shadow: 0 10px 28px -4px rgba(212, 155, 36, 0.25);
}

.sn-hero-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--sn-text-main);
  padding: 8px 6px;
  font-size: var(--sn-text-base);
  font-weight: 500;
}

.sn-hero-search-input::placeholder {
  color: var(--sn-text-dim);
}

.sn-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sn-stat-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--sn-radius-md);
  padding: 16px 14px;
  text-align: center;
  box-shadow: 0 10px 24px -4px rgba(0, 44, 72, 0.10);
  transition: transform 0.22s var(--sn-ease-spring), box-shadow 0.22s var(--sn-ease-spring), border-color 0.2s ease;
}

.sn-stat-card:hover {
  border-color: rgba(212, 155, 36, 0.5);
  box-shadow: var(--sn-shadow-hover);
  transform: translateY(-3px);
}

.sn-stat-number {
  font-size: var(--sn-text-2xl);
  font-weight: 800;
  color: var(--sn-text-main);
  margin-bottom: 2px;
}

.sn-stat-label {
  font-size: var(--sn-text-xs);
  color: var(--sn-text-muted);
  font-weight: 600;
}

@media (max-width: 768px) {
  .sn-hero-headline {
    font-size: var(--sn-text-3xl);
  }
  .sn-hero-search-box {
    flex-direction: column;
    padding: 12px;
  }
  .sn-hero-search-box .sn-btn {
    width: 100%;
  }
  .sn-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 3. Partner Universities Ticker (Infinite Auto-Scroll) */
.sn-unis-section {
  padding: 34px 0;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  background: #FFFFFF;
  overflow: hidden;
}

.sn-unis-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.sn-unis-badge {
  font-size: var(--sn-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sn-text-muted);
}

.sn-unis-scroll-hint {
  font-size: var(--sn-text-xs);
  font-weight: 600;
  color: var(--sn-text-dim);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.sn-unis-ticker-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 8px 0;
  mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
}

.sn-unis-marquee-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: snMarqueeScroll 28s linear infinite;
  will-change: transform;
}

.sn-unis-marquee-track:hover {
  animation-play-state: paused;
}

@keyframes snMarqueeScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.sn-uni-ticker-item {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  width: 210px;
  flex-shrink: 0;
  text-decoration: none;
  transition: all 0.22s var(--sn-ease-spring);
}

.sn-uni-ticker-item:hover {
  background: #FFFFFF;
  border-color: rgba(212, 155, 36, 0.6);
  box-shadow: 0 8px 22px -2px rgba(0, 44, 72, 0.12);
  transform: translateY(-3px);
}

.sn-uni-logo-wrapper {
  height: 44px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.sn-uni-logo-img {
  max-height: 40px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.sn-uni-ticker-item:hover .sn-uni-logo-img {
  transform: scale(1.06);
}

.sn-uni-name {
  font-size: var(--sn-text-sm);
  font-weight: 700;
  color: var(--sn-text-main);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.sn-uni-tag {
  font-size: var(--sn-text-xs);
  font-weight: 700;
  color: var(--sn-accent);
  background: #E0F2FE;
  padding: 2px 8px;
  border-radius: var(--sn-radius-full);
}

/* 4. Explore Courses Section */
.sn-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.sn-filter-tab {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: var(--sn-text-muted);
  padding: 7px 16px;
  border-radius: var(--sn-radius-full);
  font-size: var(--sn-text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--sn-shadow-sm);
}

.sn-filter-tab:hover, .sn-filter-tab.is-active {
  background: var(--sn-primary);
  border-color: var(--sn-primary);
  color: var(--sn-text-main);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(212, 155, 36, 0.35);
}

.sn-course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.sn-course-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--sn-shadow-card);
  transition: transform 0.25s var(--sn-ease-spring), box-shadow 0.25s var(--sn-ease-spring), border-color 0.25s ease;
  position: relative;
}

.sn-course-card:hover {
  border-color: rgba(212, 155, 36, 0.45);
  box-shadow: var(--sn-shadow-hover);
  transform: translateY(-4px);
}

.sn-course-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.sn-course-tag {
  font-size: var(--sn-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sn-primary);
  background: #FEF3C7;
  padding: 3px 9px;
  border-radius: var(--sn-radius-full);
}

.sn-course-online-pill {
  font-size: var(--sn-text-xs);
  font-weight: 600;
  color: var(--sn-accent);
  display: flex;
  align-items: center;
  gap: 4px;
}

.sn-course-online-pill svg {
  width: 13px;
  height: 13px;
}

.sn-course-title {
  font-size: var(--sn-text-lg);
  font-weight: 800;
  color: var(--sn-text-main);
  margin-bottom: 8px;
  line-height: 1.32;
}

.sn-course-desc {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sn-course-details-list {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-md);
  padding: 12px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sn-detail-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--sn-text-xs);
}

.sn-detail-label {
  color: var(--sn-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.sn-detail-label svg {
  width: 13px;
  height: 13px;
  color: var(--sn-primary);
}

.sn-detail-val {
  font-weight: 700;
  color: var(--sn-text-main);
}

.sn-course-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sn-course-actions .sn-btn {
  flex: 1;
}

@media (max-width: 991px) {
  .sn-course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .sn-course-grid {
    grid-template-columns: 1fr;
  }
}

/* 5. About / Impact Section */
.sn-about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.sn-about-text h3 {
  font-size: var(--sn-text-3xl);
  font-weight: 800;
  line-height: 1.25;
  color: var(--sn-text-main);
  margin-bottom: 14px;
}

.sn-about-text p {
  font-size: var(--sn-text-base);
  color: var(--sn-text-muted);
  line-height: 1.65;
  margin-bottom: 18px;
}

.sn-about-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.sn-metric-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-md);
  padding: 18px 16px;
  box-shadow: var(--sn-shadow-card);
  transition: transform 0.22s var(--sn-ease-spring), box-shadow 0.22s var(--sn-ease-spring);
}

.sn-metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sn-shadow-hover);
}

.sn-metric-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--sn-radius-md);
  background: var(--sn-primary-light);
  color: var(--sn-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.sn-metric-icon svg {
  width: 20px;
  height: 20px;
}

.sn-metric-val {
  font-size: var(--sn-text-2xl);
  font-weight: 800;
  color: var(--sn-text-main);
  margin-bottom: 2px;
}

.sn-metric-label {
  font-size: var(--sn-text-xs);
  color: var(--sn-text-muted);
  font-weight: 600;
  line-height: 1.35;
}

@media (max-width: 991px) {
  .sn-about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* 6. Admission Roadmap (4-Step) */
.sn-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
}

.sn-roadmap-step {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-lg);
  padding: 26px 20px 20px 20px;
  position: relative;
  box-shadow: var(--sn-shadow-card);
  transition: all 0.25s var(--sn-ease-spring);
}

.sn-roadmap-step:hover {
  border-color: var(--sn-primary);
  box-shadow: var(--sn-shadow-hover);
  transform: translateY(-4px);
}

.sn-step-number {
  position: absolute;
  top: -14px;
  left: 20px;
  background: linear-gradient(135deg, #F5C253 0%, #D49B24 100%);
  color: var(--sn-text-main);
  width: 30px;
  height: 30px;
  border-radius: var(--sn-radius-full);
  font-weight: 800;
  font-size: var(--sn-text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(212, 155, 36, 0.35);
}

.sn-step-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--sn-radius-md);
  background: #EFF6FF;
  color: var(--sn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.sn-step-icon svg {
  width: 22px;
  height: 22px;
}

.sn-step-title {
  font-size: var(--sn-text-lg);
  font-weight: 700;
  color: var(--sn-text-main);
  margin-bottom: 6px;
}

.sn-step-desc {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-muted);
  line-height: 1.5;
}

@media (max-width: 991px) {
  .sn-roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
}

@media (max-width: 575px) {
  .sn-roadmap-grid {
    grid-template-columns: 1fr;
  }
}

/* 7. Dedicated Frequently Asked Questions (FAQ) Section */
.sn-faq-section {
  padding: 56px 0;
  background: transparent;
}

.sn-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
}

.sn-faq-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-md);
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 44, 72, 0.03);
  transition: all 0.2s ease;
}

.sn-faq-card:hover {
  border-color: rgba(212, 155, 36, 0.4);
}

.sn-faq-card.is-open {
  border-color: var(--sn-primary);
  box-shadow: 0 6px 18px rgba(0, 44, 72, 0.07);
}

.sn-faq-question {
  padding: 16px 20px;
  font-size: var(--sn-text-base);
  font-weight: 700;
  color: var(--sn-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  background: #FFFFFF;
  transition: background 0.15s ease;
}

.sn-faq-card.is-open .sn-faq-question {
  background: #FFFDF8;
}

.sn-faq-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--sn-radius-full);
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sn-text-muted);
  transition: all 0.25s ease;
  flex-shrink: 0;
  margin-left: 12px;
}

.sn-faq-icon svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
}

.sn-faq-card.is-open .sn-faq-icon {
  background: #FEF3C7;
  color: var(--sn-primary);
}

.sn-faq-card.is-open .sn-faq-icon svg {
  transform: rotate(180deg);
}

.sn-faq-answer {
  display: none;
  padding: 0 20px 18px 20px;
  font-size: var(--sn-text-sm);
  color: var(--sn-text-body);
  line-height: 1.65;
  background: #FFFDF8;
  border-top: 1px solid rgba(212, 155, 36, 0.15);
}

.sn-faq-card.is-open .sn-faq-answer {
  display: block;
}

/* 8. Dedicated Notice & Admission Alerts Bulletin Board */
.sn-notices-section {
  padding: 56px 0;
  background: transparent;
}

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

.sn-notice-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--sn-shadow-card);
  transition: transform 0.22s var(--sn-ease-spring), box-shadow 0.22s var(--sn-ease-spring), border-color 0.22s ease;
}

.sn-notice-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 155, 36, 0.5);
  box-shadow: var(--sn-shadow-hover);
}

.sn-notice-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.sn-notice-badge {
  font-size: var(--sn-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: var(--sn-radius-full);
  background: #EFF6FF;
  color: var(--sn-accent);
}

.sn-notice-badge.badge-urgent {
  background: #FEF2F2;
  color: #DC2626;
}

.sn-notice-badge.badge-gold {
  background: #FEF3C7;
  color: var(--sn-primary);
}

.sn-notice-date {
  font-size: var(--sn-text-xs);
  color: var(--sn-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.sn-notice-date svg {
  width: 13px;
  height: 13px;
}

.sn-notice-title {
  font-size: var(--sn-text-lg);
  font-weight: 700;
  color: var(--sn-text-main);
  line-height: 1.35;
  margin-bottom: 10px;
  transition: color 0.18s ease;
}

.sn-notice-title:hover {
  color: var(--sn-primary);
}

.sn-notice-desc {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sn-notice-link {
  font-size: var(--sn-text-sm);
  font-weight: 700;
  color: var(--sn-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sn-notice-link:hover {
  color: var(--sn-text-main);
}

.sn-notice-link svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.sn-notice-link:hover svg {
  transform: translateX(3px);
}

@media (max-width: 991px) {
  .sn-notice-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .sn-notice-grid {
    grid-template-columns: 1fr;
  }
}

/* 9. Dedicated Student Success & Testimonials Section */
.sn-testimonials-section {
  padding: 56px 0;
  background: transparent;
}

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

.sn-testi-card {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--sn-radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--sn-shadow-sm);
  transition: all 0.25s var(--sn-ease-spring);
}

.sn-testi-card:hover {
  background: #FFFFFF;
  border-color: rgba(212, 155, 36, 0.45);
  box-shadow: var(--sn-shadow-hover);
  transform: translateY(-4px);
}

.sn-testi-quote {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-body);
  line-height: 1.6;
  margin-bottom: 18px;
  font-style: italic;
}

.sn-testi-author {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid #E2E8F0;
}

.sn-testi-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--sn-radius-full);
  background: #FEF3C7;
  color: var(--sn-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--sn-text-sm);
  border: 1px solid rgba(212, 155, 36, 0.3);
}

.sn-testi-name {
  font-size: var(--sn-text-sm);
  font-weight: 700;
  color: var(--sn-text-main);
}

.sn-testi-meta {
  font-size: var(--sn-text-xs);
  color: var(--sn-accent);
  font-weight: 600;
}

@media (max-width: 991px) {
  .sn-testimonials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* 10. Call To Action (CTA) Banner */
.sn-cta-section {
  padding: 56px 0;
  position: relative;
}

.sn-cta-box {
  background: 
    radial-gradient(circle at 90% 20%, rgba(245, 158, 11, 0.32) 0%, transparent 55%),
    radial-gradient(circle at 10% 85%, rgba(14, 165, 233, 0.28) 0%, transparent 50%),
    linear-gradient(135deg, #001B30 0%, #002844 50%, #00365A 100%);
  border: 2px solid rgba(245, 158, 11, 0.5);
  border-radius: var(--sn-radius-xl);
  padding: 48px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  box-shadow: 0 20px 50px -10px rgba(0, 44, 72, 0.35), 0 0 40px rgba(212, 155, 36, 0.2);
  position: relative;
  overflow: hidden;
}

.sn-cta-box::before {
  content: '';
  position: absolute;
  top: -80px;
  left: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 155, 36, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.sn-cta-content {
  position: relative;
  z-index: 1;
}

.sn-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--sn-text-xs);
  font-weight: 700;
  color: var(--sn-primary);
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 4px 12px;
  border-radius: var(--sn-radius-full);
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}

.sn-cta-content h2 {
  font-size: var(--sn-text-3xl);
  font-weight: 800;
  color: var(--sn-text-inverse);
  margin-bottom: 10px;
  line-height: 1.25;
}

.sn-cta-content p {
  font-size: var(--sn-text-base);
  color: var(--sn-text-inverse-muted);
  max-width: 580px;
  line-height: 1.6;
}

.sn-cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 991px) {
  .sn-cta-box {
    flex-direction: column;
    text-align: center;
    padding: 34px 22px;
    gap: 24px;
  }
  .sn-cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .sn-cta-actions .sn-btn {
    width: 100%;
  }
}

/* 11. Footer - Deep Navy Authority */
.sn-footer {
  background: var(--sn-navy-950);
  border-top: 1px solid rgba(212, 155, 36, 0.2);
  padding: 56px 0 28px 0;
  margin-top: auto;
  color: var(--sn-text-inverse-muted);
}

.sn-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 44px;
}

.sn-footer-col h3,
.sn-footer-col h4,
.sn-footer-heading {
  font-size: var(--sn-text-sm);
  font-weight: 700;
  color: var(--sn-text-inverse);
  margin-bottom: 16px;
}

.sn-footer-col p {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}

.sn-footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sn-footer-links a {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-dim);
  transition: color 0.2s ease;
}

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

.sn-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--sn-text-xs);
  color: var(--sn-text-muted);
}

.sn-footer-legal {
  display: flex;
  gap: 20px;
}

.sn-footer-legal a:hover {
  color: var(--sn-text-inverse);
}

@media (max-width: 991px) {
  .sn-footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

@media (max-width: 575px) {
  .sn-footer-grid {
    grid-template-columns: 1fr;
  }
  .sn-footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* 13. Subpage Components */
.sn-page-hero {
  padding: 48px 0 36px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--sn-border);
  position: relative;
}

.sn-subpage-section {
  padding: 50px 0;
}

.sn-metric-card {
  background: #FFFFFF;
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius-md);
  padding: 24px;
  box-shadow: var(--sn-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.sn-metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sn-shadow-md);
  border-color: rgba(212, 155, 36, 0.4);
}

.sn-metric-card h3 {
  font-size: var(--sn-text-lg);
  font-weight: 700;
  color: var(--sn-text-main);
  margin-bottom: 8px;
}

.sn-metric-card p {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-muted);
  line-height: 1.6;
  margin: 0;
}

.sn-metric-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--sn-radius-md);
  background: rgba(0, 44, 72, 0.05);
  color: var(--sn-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.sn-metric-icon svg {
  width: 22px;
  height: 22px;
}

.sn-col-box {
  background: #FFFFFF;
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius-md);
  padding: 28px;
  box-shadow: var(--sn-shadow-sm);
  margin-bottom: 24px;
}

.sn-col-box h3 {
  font-size: var(--sn-text-xl);
  font-weight: 700;
  color: var(--sn-text-main);
  margin-bottom: 16px;
}

/* Responsive Grid & Layout Systems */
.sn-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.sn-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.sn-contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: start;
}

.sn-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sn-detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.sn-highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.sn-course-grid-2 {
  grid-template-columns: repeat(2, 1fr) !important;
}

@media (max-width: 991px) {
  .sn-grid-3,
  .sn-blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .sn-contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sn-detail-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .sn-grid-3,
  .sn-blog-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .sn-form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .sn-highlights-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 24px;
  }
  .sn-course-grid-2 {
    grid-template-columns: 1fr !important;
  }
  .sn-col-box {
    padding: 20px !important;
  }
  .sn-metric-card {
    padding: 20px !important;
  }
}

/* 13. Floating Scroll To Top Action */
.sn-scroll-top-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sn-navy-700);
  color: #FFFFFF;
  border: 1px solid rgba(212, 155, 36, 0.45);
  box-shadow: 0 8px 24px -4px rgba(0, 44, 72, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.9);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.sn-scroll-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.sn-scroll-top-btn:hover {
  background: var(--sn-primary);
  color: #001424;
  box-shadow: 0 10px 28px rgba(212, 155, 36, 0.45);
  transform: translateY(-3px) scale(1.05);
}

/* 14. Mid-Page Interactive CTA Ribbon */
.sn-mid-cta {
  background: 
    radial-gradient(circle at 90% 20%, rgba(245, 158, 11, 0.35) 0%, transparent 60%),
    radial-gradient(circle at 10% 80%, rgba(2, 132, 199, 0.28) 0%, transparent 55%),
    linear-gradient(135deg, #001B30 0%, #002B48 50%, #00385D 100%);
  border: 1.5px solid rgba(245, 158, 11, 0.45);
  border-radius: var(--sn-radius-xl);
  padding: 36px 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  color: #FFFFFF;
  box-shadow: 0 16px 40px -6px rgba(0, 44, 72, 0.3), 0 0 30px rgba(212, 155, 36, 0.15);
  position: relative;
  overflow: hidden;
  margin: 40px 0;
}

.sn-mid-cta::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(212, 155, 36, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.sn-mid-cta-content h3 {
  font-size: var(--sn-text-2xl);
  font-weight: 800;
  color: var(--sn-text-inverse);
  margin-bottom: 6px;
  line-height: 1.3;
}

.sn-mid-cta-content p {
  font-size: var(--sn-text-base);
  color: var(--sn-text-inverse-muted);
  line-height: 1.55;
  max-width: 650px;
}

.sn-mid-cta-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 860px) {
  .sn-mid-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 26px 20px;
    gap: 20px;
  }
  .sn-mid-cta-actions {
    width: 100%;
    flex-direction: column;
  }
  .sn-mid-cta-actions .sn-btn {
    width: 100%;
  }
}

/* 15. Micro-CTA Components (Course Grid & FAQ helpers) */
.sn-courses-micro-cta {
  margin-top: 32px;
  background: linear-gradient(135deg, #FEF9C3 0%, #FEF08A 100%);
  border: 1px solid rgba(212, 155, 36, 0.45);
  border-radius: var(--sn-radius-lg);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 8px 24px -4px rgba(212, 155, 36, 0.18);
}

.sn-micro-cta-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sn-micro-cta-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--sn-primary);
  color: var(--sn-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(212, 155, 36, 0.35);
}

.sn-micro-cta-text {
  font-size: var(--sn-text-sm);
  color: #78350F;
  line-height: 1.4;
}

.sn-micro-cta-text strong {
  display: block;
  font-size: var(--sn-text-base);
  color: #451A03;
  margin-bottom: 2px;
}

.sn-micro-cta-btn {
  background: var(--sn-text-main) !important;
  color: var(--sn-text-inverse) !important;
  border: none !important;
  flex-shrink: 0;
  white-space: nowrap;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(0, 44, 72, 0.25);
}

.sn-micro-cta-btn:hover {
  background: var(--sn-navy-900) !important;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .sn-courses-micro-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
    gap: 14px;
  }
  .sn-micro-cta-btn {
    width: 100%;
    justify-content: center;
  }
}

/* FAQ Micro Helper */
.sn-faq-micro-cta {
  margin-top: 40px;
  background: 
    radial-gradient(circle at 90% 20%, rgba(245, 158, 11, 0.28) 0%, transparent 60%),
    radial-gradient(circle at 10% 80%, rgba(2, 132, 199, 0.22) 0%, transparent 55%),
    linear-gradient(135deg, #001B30 0%, #002844 50%, #00365A 100%);
  border: 1.5px solid rgba(245, 158, 11, 0.5);
  border-radius: var(--sn-radius-xl);
  padding: 26px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 14px 34px -4px rgba(0, 44, 72, 0.28), 0 0 28px rgba(212, 155, 36, 0.16);
  position: relative;
  overflow: hidden;
}

.sn-faq-micro-cta::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 155, 36, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.sn-faq-micro-left {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.sn-faq-micro-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.2);
  border: 1.5px solid rgba(245, 158, 11, 0.5);
  color: #FBBF24;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
}

.sn-faq-micro-left h3,
.sn-faq-micro-left h4,
.sn-faq-micro-title {
  font-size: var(--sn-text-lg);
  font-weight: 800;
  color: var(--sn-text-inverse);
  margin-bottom: 4px;
  line-height: 1.3;
}

.sn-faq-micro-left p {
  font-size: var(--sn-text-sm);
  color: var(--sn-text-inverse-muted);
  line-height: 1.45;
}

.sn-faq-micro-cta .sn-btn-primary {
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .sn-faq-micro-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 20px;
    gap: 18px;
  }
  .sn-faq-micro-cta .sn-btn-primary {
    width: 100%;
    justify-content: center;
  }
}

/* 16. Keyframe Animation Systems & Transitions */
@keyframes snFloatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

@keyframes snPulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 155, 36, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(212, 155, 36, 0); }
}

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

.sn-float-anim {
  animation: snFloatSlow 4s ease-in-out infinite;
}

.sn-pulse-cta {
  animation: snPulseGlow 3s infinite;
}