/*
 * =============================================================================
 * COMPONENTS — DREAM IT Brand
 * All reusable UI component styles. Depends on design-tokens.css.
 * Uses professional color palette: Deep Navy (#0B2046), White (#FFFFFF), and Black
 * =============================================================================
 */

/* =============================================================================
   BUTTONS
============================================================================= */

/* Primary button - Dream Blue */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  background-color: var(--primary);
  color: var(--text-inverse);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: 0 4px 14px var(--color-primary-shadow-md);
  transition: var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 8px 22px var(--color-primary-shadow-lg);
  transform: translateY(-2px) scale(1.02);
}

/* Accent button - Dream Blue (same as primary now) */
.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  background-color: var(--primary);
  color: var(--text-inverse);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: 0 4px 14px var(--color-primary-shadow-md);
  transition: var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn-accent:hover {
  background-color: var(--primary-hover);
  color: var(--text-inverse);
  box-shadow: 0 8px 22px var(--color-primary-shadow-lg);
  transform: translateY(-2px) scale(1.02);
}

/* Outline button - Dream Blue border */
.btn-outline,
.btn-outline-red,
.btn-view-details {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--primary);
  color: var(--primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  background-color: transparent;
  text-decoration: none;
  transition: all 200ms ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn-outline:hover,
.btn-outline-red:hover,
.btn-view-details:hover {
  background-color: var(--primary);
  color: var(--text-inverse);
  box-shadow: 0 4px 12px var(--color-primary-shadow-md);
  transform: translateY(-1px);
}

/* Hero button (used in hero section) */
.btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  background-color: var(--primary);
  color: var(--text-inverse);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}
.btn-hero:hover {
  background-color: var(--primary-hover);
  color: var(--text-inverse); /* Keep text color same - no change */
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-primary-glow-strong);
}

/* Ghost button - Dream Blue text */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  background-color: transparent;
  color: var(--primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  border: none;
  transition: var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.btn-ghost:hover {
  background-color: var(--color-frost);
  color: var(--primary-hover);
}

/* Footer ghost/outline button */
.btn-footer-outline {
  border: 1px solid rgba(255, 255, 255, 0.38);
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-inverse);
  padding: 12px 28px;
  border-radius: 6px;
  font-size: 14.5px;
  font-weight: var(--font-weight-semibold);
  transition: all 200ms ease;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}
.btn-footer-outline:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--text-inverse);
}

/* See More / secondary action */
.btn-see-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: var(--text-inverse);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  padding: 12px 36px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  text-decoration: none;
  box-shadow: 0 4px 14px var(--color-primary-shadow-md);
}
.btn-see-more:hover {
  background: var(--primary-hover);
  color: var(--text-inverse);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-primary-shadow-lg);
}

/* =============================================================================
   COURSE CARD
============================================================================= */
.course-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  cursor: pointer;
}
.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-hover);
}

/* Card thumbnail */
.card-thumbnail {
  position: relative;
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-4);
  background: var(--color-slate-navy);
}
.card-thumbnail-svg {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform var(--transition-base);
}
.course-card:hover .card-thumbnail-svg {
  transform: scale(1.03);
}

/* Card body */
.card-body {
  padding: 0 var(--space-1) var(--space-2);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.card-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}
.card-category {
  font-size: 13.5px;
  font-weight: var(--font-weight-bold);
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: 0.1px;
}
.card-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.35;
  margin-bottom: var(--space-2);
  min-height: 44px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Card footer */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
  margin-top: auto;
}
.fee-info {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}
.fee-amount {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.2px;
}

/* Landing page card footer row variant */
.card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  flex-wrap: wrap;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
}
.course-fee {
  font-size: 15px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  white-space: nowrap;
}

/* =============================================================================
   MILESTONE / STAT CARDS
============================================================================= */
.milestone-card {
  flex: 0 0 calc((100% - (28px * 2)) / 3);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3.5vw, 40px) clamp(22px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.milestone-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card-theme-green  { background: var(--bg-stat-green); color: var(--color-stat-green); border: 1px solid var(--color-success-border); }
.card-theme-cream  { background: var(--bg-stat-cream); color: var(--color-stat-dark);  border: 1px solid var(--color-cream); }
.card-theme-cyan   { background: var(--bg-stat-cyan);  color: var(--color-stat-cyan);  border: 1px solid var(--color-info-light); }
.milestone-number {
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.03em;
  line-height: 1;
}
.milestone-heading {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.3;
}
.milestone-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* =============================================================================
   SECTION HEADING UTILITY
============================================================================= */
.section-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  line-height: var(--line-height-tight);
  margin-bottom: 14px;
}
.section-heading-red {
  color: var(--primary);
}
.section-subheading {
  font-size: clamp(14px, 1.6vw, 15.5px);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 780px;
  margin-bottom: 32px;
}

/* Section subtitle (used in course detail) */
.section-subtitle {
  font-size: 17px;
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.section-subtitle .sub-tag {
  font-size: 11.5px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
}

/* =============================================================================
   BADGES & PILLS
============================================================================= */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}
.badge-red {
  background: var(--color-primary-light);
  color: var(--primary);
  border: 1px solid var(--color-info-light);
}
.badge-orange {
  background: var(--color-primary-light);
  color: var(--primary);
  border: 1px solid var(--color-info-light);
}
.badge-green {
  background: var(--color-success-bg);
  color: var(--color-success-dark);
  border: 1px solid var(--color-success-border);
}

/* Delivery mode pill (course detail) */
.delivery-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-gray-100);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  color: var(--color-gray-700);
  font-size: 12.5px;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-base);
}
.delivery-pill:hover {
  background: var(--border-color);
}
.delivery-pill svg {
  width: 14px;
  height: 14px;
  color: var(--color-gray-500);
}

/* =============================================================================
   FORMS
============================================================================= */
.form-group {
  margin-bottom: var(--space-4);
}
.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 6px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-surface);
  border: 1.5px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: var(--font-size-base);
  font-family: var(--font-family-primary);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
  outline: none;
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-row-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
@media (max-width: 600px) {
  .form-row-2col { grid-template-columns: 1fr; gap: 0; }
}

/* =============================================================================
   MODAL SYSTEM
============================================================================= */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay-darker);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(5px);
  padding: 20px;
}
.modal-backdrop.is-open {
  display: flex;
}
.modal-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  padding: 30px;
  position: relative;
  box-shadow: 0 25px 50px var(--shadow-dark-heavy);
  animation: modalSlide 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-card-video {
  max-width: 860px;
  padding: 0;
  background: var(--color-charcoal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px var(--shadow-dark-modal-heavy);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 24px;
  color: #94a3b8;
  cursor: pointer;
  line-height: 1;
  background: none;
  border: none;
}
.modal-close-btn:hover { color: #1e293b; }

.video-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  z-index: 20;
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
}
.video-modal-close:hover {
  background: var(--primary);
  transform: scale(1.1);
}
.video-responsive-frame {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: #000;
}
.video-responsive-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
@keyframes modalSlide {
  from { opacity: 0; transform: translateY(15px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* =============================================================================
   TOAST
============================================================================= */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast-pill {
  background: #1e293b;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast-pill.success { background: #0f766e; }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =============================================================================
   SLIDER / CAROUSEL NAV
============================================================================= */
.slider-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  transition: all 250ms ease;
  cursor: pointer;
  flex-shrink: 0;
}
.slider-nav-btn:hover {
  background: var(--primary);
  color: var(--text-inverse);
  box-shadow: 0 6px 18px rgba(27, 68, 156, 0.35);
  transform: scale(1.08);
}
.slider-nav-btn:disabled {
  border-color: #e5e7eb;
  color: #9ca3af;
  cursor: not-allowed;
  background: #f9fafb;
  box-shadow: none;
  transform: scale(1);
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
}
.slider-dot.is-active {
  background: var(--primary);
  transform: scale(1.3);
}
.slider-indicators {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

/* =============================================================================
   FAQ ACCORDION & DUAL-COLUMN GRID SYSTEM
============================================================================= */
.home-faq-section {
  padding: clamp(48px, 6vw, 76px) 0;
  background: #ffffff;
}
.home-faq-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(28px, 4vw, 44px);
}
.home-faq-title {
  font-size: clamp(1.75rem, 3.2vw, 2.4rem);
  font-weight: 800;
  color: var(--primary, #0B2046);
  letter-spacing: -0.025em;
  margin-bottom: 10px;
  line-height: 1.25;
}
.home-faq-subtitle {
  font-size: var(--font-size-base, 15px);
  color: var(--color-text-secondary, #64748b);
  line-height: 1.65;
}
.faq-grid-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: var(--space-8, 32px);
}
.faq-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (max-width: 860px) {
  .faq-grid-container {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}
.home-faq-cta {
  text-align: center;
  margin-top: clamp(24px, 3.5vw, 36px);
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle, #e2e8f0);
  border-radius: var(--radius-md, 12px);
  box-shadow: var(--shadow-xs, 0 1px 3px rgba(0, 0, 0, 0.04));
  overflow: hidden;
  transition: border-color var(--transition-fast, 0.2s), box-shadow var(--transition-fast, 0.2s), transform var(--transition-fast, 0.2s);
}
.faq-item:hover { 
  border-color: var(--color-border-hover, #cbd5e1); 
  box-shadow: 0 4px 14px rgba(11, 32, 70, 0.06);
}
.faq-item.active,
.faq-item.is-open {
  border-color: #DBEAFE;
  box-shadow: 0 4px 18px rgba(27, 68, 156, 0.08);
}
.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: transparent;
  transition: background-color var(--transition-fast, 0.2s);
  border: none;
  cursor: pointer;
}
.faq-question-btn:hover { background-color: #fafbfc; }
.faq-item.active .faq-question-btn,
.faq-item.is-open .faq-question-btn { 
  background-color: #fff9f9; 
}
.faq-question-text {
  font-size: var(--font-size-base, 15px);
  font-weight: var(--font-weight-semibold, 600);
  color: #111827;
  line-height: 1.45;
  transition: color var(--transition-fast, 0.2s);
}
.faq-item.active .faq-question-text,
.faq-item.is-open .faq-question-text {
  color: var(--primary, #0B2046);
  font-weight: var(--font-weight-bold, 700);
}
.faq-icon-indicator {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #f1f5f9;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base, 0.25s), background-color var(--transition-fast, 0.2s), color var(--transition-fast, 0.2s);
}
.faq-item.active .faq-icon-indicator,
.faq-item.is-open .faq-icon-indicator {
  background: var(--primary, #0B2046);
  color: var(--text-inverse, #ffffff);
  transform: rotate(45deg);
}
.faq-icon-indicator svg { width: 14px; height: 14px; stroke-width: 2.5; }
.faq-answer-collapse {
  display: none;
  padding: 0 20px 20px;
  background-color: #ffffff;
}
.faq-item.active .faq-answer-collapse,
.faq-item.is-open .faq-answer-collapse {
  display: block;
  background-color: #fff9f9;
  border-top: 1px solid #fee2e2;
  padding-top: 14px;
}
.faq-answer-content {
  font-size: var(--font-size-sm, 14px);
  color: var(--color-text-secondary, #475569);
  line-height: var(--line-height-relaxed, 1.65);
}

/* =============================================================================
   GALLERY ITEM
============================================================================= */
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0f172a;
  box-shadow: var(--shadow-xs);
  aspect-ratio: 4 / 3;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.gallery-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover .gallery-item-img { transform: scale(1.06); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(14, 30, 56, 0.4);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-base);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-zoom-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transform: scale(0.85);
  transition: transform var(--transition-base);
}
.gallery-item:hover .gallery-zoom-icon { transform: scale(1); }

/* =============================================================================
   PAYMENT MERCHANT CARD
============================================================================= */
.merchant-card {
  background: #ffffff;
  border: 1px solid #f1f2f5;
  border-radius: 14px;
  padding: clamp(18px, 2.5vw, 24px) 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 135px;
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.merchant-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}
.merchant-logo-img {
  height: 38px;
  max-width: 130px;
  object-fit: contain;
  margin-bottom: 12px;
  display: block;
}
.merchant-phone {
  font-size: clamp(13.5px, 1.5vw, 15px);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.35;
}
.merchant-sublabel {
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  color: #475569;
  margin-top: 4px;
}

/* =============================================================================
   FLOATING CONTACT BADGE
============================================================================= */
.floating-contact-badge {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--primary);
  color: var(--text-inverse);
  padding: 14px 10px;
  border-radius: 8px 0 0 8px;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  z-index: 90;
  box-shadow: -4px 0 16px rgba(27, 68, 156, 0.35);
  transition: background-color 200ms ease, padding-right 200ms ease;
  text-decoration: none;
}
.floating-contact-badge:hover {
  background-color: var(--primary-hover);
  padding-right: 14px;
}
@media (max-width: 680px) {
  .floating-contact-badge {
    position: fixed;
    right: 16px;
    bottom: 16px;
    top: auto;
    transform: none;
    writing-mode: horizontal-tb;
    text-orientation: initial;
    border-radius: 9999px;
    padding: 12px 20px;
    font-size: 13.5px;
    box-shadow: 0 8px 24px rgba(27, 68, 156, 0.45);
  }
}

/* =============================================================================
   SUCCESS STORY VIDEO CARD
============================================================================= */
.story-video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: all 0.28s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
}
.story-video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}
.story-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.65) 100%);
  transition: all 0.2s ease;
}
.story-video-card:hover .story-video-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.75) 100%);
}
.story-play-btn {
  position: relative;
  z-index: 2;
  width: 58px;
  height: 58px;
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 7px rgba(255,255,255,0.28), 0 6px 18px rgba(0,0,0,0.3);
  transition: all 0.28s ease;
  pointer-events: none;
  border: none;
}
.story-play-btn svg {
  width: 20px;
  height: 20px;
  fill: var(--primary);
  margin-left: 3px;
}
.story-video-card:hover .story-play-btn {
  transform: scale(1.15);
  background: var(--primary);
  box-shadow: 0 0 0 10px rgba(27, 68, 156, 0.35);
}
.story-video-card:hover .story-play-btn svg { fill: #ffffff; }
.story-caption {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  z-index: 2;
  color: #ffffff;
}
.story-caption h4 {
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
  text-shadow: 0 2px 5px rgba(0,0,0,0.6);
}
.story-caption p {
  font-size: 12px;
  color: #e5e5e5;
  margin-top: 3px;
}

/* =============================================================================
   CAMPUS / BRANCH CARD
============================================================================= */
.campus-card {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: clamp(18px, 2.5vw, 24px);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.campus-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-sm);
}
.campus-tag {
  display: inline-block;
  background: var(--primary);
  color: var(--text-inverse);
  font-size: 11px;
  font-weight: var(--font-weight-extrabold);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.campus-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #111827;
  margin-bottom: 6px;
}
.campus-address {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}
.campus-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-border-subtle);
  font-size: var(--font-size-sm);
}
.campus-links a {
  color: var(--primary);
  font-weight: var(--font-weight-semibold);
  transition: color var(--transition-fast);
}
.campus-links a:hover { color: var(--primary); text-decoration: underline; }

/* =============================================================================
   RESPONSIVE GRID UTILITIES
============================================================================= */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 2vw, 24px);
}
@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
}


/* ============================================================================
   STUDENT WORK SECTION — Reusable across homepage, about, project-detail
============================================================================ */
.student-work-section {
  padding: clamp(40px, 6vw, 72px) 0;
  background: var(--bg-body, #ffffff);
}

.student-work-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(28px, 4vw, 48px);
}

.student-work-title {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.student-work-subtitle {
  font-size: var(--font-size-base, 15px);
  color: var(--color-text-secondary, #64748b);
  line-height: 1.65;
}

/* Grid: 3 cols desktop → 2 tablet → 1 mobile */
.student-work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
  margin-bottom: clamp(28px, 4vw, 44px);
}

@media (max-width: 960px) {
  .student-work-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .student-work-grid { grid-template-columns: 1fr; }
}

/* Card — Large hover overlay style matching projects page */
.sw-card {
  position: relative;
  display: block;
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--primary-light, #f0f4ff);
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(11, 32, 70, 0.06);
  border: 1px solid var(--border-color, #e0e0e0);
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 300ms cubic-bezier(0.4, 0, 0.2, 1),
              border-color 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.sw-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(11, 32, 70, 0.16);
  border-color: #cbd5e1;
}

.sw-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.sw-card:hover img {
  transform: scale(1.05);
}

/* Hover Overlay — Hidden by default, revealed on hover */
.sw-card-hover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 32, 70, 0.05) 20%, rgba(11, 32, 70, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(20px, 3vw, 32px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 300ms cubic-bezier(0.4, 0, 0.2, 1),
              visibility 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.sw-card:hover .sw-card-hover-overlay {
  opacity: 1;
  visibility: visible;
}

.sw-overlay-category {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-light, #dbeafe);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  display: block;
}

.sw-overlay-student-name {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 800;
  color: var(--text-inverse, #ffffff);
  line-height: 1.2;
  margin-bottom: 6px;
}

.sw-overlay-project-title {
  font-size: 15px;
  color: #E0E0E0;
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.4;
  margin: 0;
}

/* CTA button wrapper */
.student-work-cta {
  text-align: center;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .sw-card-hover-overlay {
    padding: 20px;
  }
  
  .sw-overlay-student-name {
    font-size: 18px;
  }
}

.student-work-cta {
  text-align: center;
}

/* Alt background variant (used on about & detail pages) */
.student-work-section.alt-bg {
  background: var(--color-surface-subtle, #f8fafc);
}