/* ============================================================
   CiCC Theme 4.0 — Components
   Layer: components
   ============================================================ */

@layer components {
  /* ===========================
     BUTTONS
     =========================== */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.3;
  }

  .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }

  .btn:active {
    transform: translateY(0);
  }

  .btn--primary {
    background: var(--cicc-blue);
    color: var(--cicc-white);
    border-color: var(--cicc-blue);
  }
  .btn--primary:hover {
    background: var(--cicc-blue-600);
    border-color: var(--cicc-blue-600);
    color: var(--cicc-white);
  }

  .btn--accent {
    background: var(--cicc-orange);
    color: var(--cicc-white);
    border-color: var(--cicc-orange);
  }
  .btn--accent:hover {
    background: #ea580c;
    border-color: #ea580c;
    color: var(--cicc-white);
  }

  .btn--outline {
    background: transparent;
    color: var(--cicc-blue);
    border-color: var(--cicc-blue);
  }
  .btn--outline:hover {
    background: var(--cicc-blue);
    color: var(--cicc-white);
  }

  .btn--outline-white {
    background: transparent;
    color: var(--cicc-white);
    border-color: rgba(255,255,255,0.5);
  }
  .btn--outline-white:hover {
    background: var(--cicc-white);
    color: var(--cicc-blue);
    border-color: var(--cicc-white);
  }

  .btn--ghost {
    background: transparent;
    color: var(--cicc-blue);
    border-color: transparent;
  }
  .btn--ghost:hover {
    background: var(--cicc-blue-100);
    transform: none;
    box-shadow: none;
  }

  .btn--white {
    background: var(--cicc-white);
    color: var(--cicc-blue);
    border-color: var(--cicc-white);
  }
  .btn--white:hover {
    background: transparent;
    color: var(--cicc-white);
  }

  .btn--sm  { padding: 8px 18px; font-size: var(--text-xs); }
  .btn--lg  { padding: 16px 36px; font-size: var(--text-base); }
  .btn--full { width: 100%; }

  /* ===========================
     CARD
     =========================== */
  .card {
    background: var(--cicc-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-spring);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
  }

  .card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
  }

  .card__thumb {
    position: relative;
    overflow: hidden;
    height: 200px;
    flex-shrink: 0;
  }

  .card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition-spring);
  }

  .card:hover .card__thumb img {
    transform: scale(1.07);
  }

  .card__thumb .card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15,23,42,0.5) 0%, transparent 50%);
    z-index: 1;
  }

  .card__badges {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    display: flex;
    gap: var(--space-2);
    z-index: 2;
    flex-wrap: wrap;
  }

  .card__badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 12px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    backdrop-filter: blur(4px);
    background: rgba(0,87,163,0.9);
    color: var(--cicc-white);
  }

  .card__badge--sale {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    left: auto;
    z-index: 2;
    background: rgba(239,68,68,0.92);
    animation: pulse-badge 2s infinite;
  }

  @keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.06); }
  }

  .card__badge--price {
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-4);
    left: auto;
    z-index: 2;
    background: rgba(249,115,22,0.95);
    font-weight: 700;
  }

  .card__body {
    padding: var(--space-5) var(--space-6) var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .card__body h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .card__body p {
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .card__footer {
    margin-top: auto;
    padding-top: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--gray-100);
  }

  /* ===========================
     PILLAR CARD (icon card)
     =========================== */
  .pillar-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--cicc-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-decoration: none;
    transition: all var(--transition-spring);
  }

  .pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
  }

  .pillar-card__icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    font-size: 0;
    transition: transform var(--transition-base);
  }

  .pillar-card:hover .pillar-card__icon {
    transform: scale(1.1);
  }

  .pillar-card__icon svg {
    width: 36px;
    height: 36px;
  }

  .pillar-card h3 {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
  }

  .pillar-card p {
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.6;
    flex: 1;
  }

  /* ===========================
     HERO
     =========================== */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--total-header-height);
  }

  .hero--sm {
    min-height: auto;
    padding: calc(var(--total-header-height) + var(--space-20)) 0 var(--space-16);
  }

  .hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
  }

  .hero__bg::before {
    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='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }

  .hero--blue .hero__bg {
    background: linear-gradient(135deg, #0f172a 0%, #0057a3 40%, #3b82f6 100%);
  }

  .hero--purple .hero__bg {
    background: linear-gradient(135deg, #0f172a 0%, #3b0764 40%, #7c3aed 100%);
  }

  .hero--green .hero__bg {
    background: linear-gradient(135deg, #0f172a 0%, #064e3b 40%, #16a34a 100%);
  }

  .hero--orange .hero__bg {
    background: linear-gradient(135deg, #0f172a 0%, #7c2d12 40%, #f97316 100%);
  }

  .hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--cicc-white);
    padding: var(--space-8) 0;
    max-width: 800px;
  }

  .hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 22px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(8px);
    margin-bottom: var(--space-6);
  }

  .hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    margin-top: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255,255,255,0.12);
  }

  .hero__stat {
    text-align: center;
  }

  .hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
  }

  .hero__scroll-arrow {
    display: block;
    width: 20px;
    height: 20px;
    border-right: 2px solid rgba(255,255,255,0.5);
    border-bottom: 2px solid rgba(255,255,255,0.5);
    transform: rotate(45deg);
    animation: scrollBounce 2s infinite;
  }

  @keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.4; }
    50% { transform: rotate(45deg) translateY(8px); opacity: 1; }
  }

  @media (max-width: 768px) {
    .hero__stats {
      flex-wrap: wrap;
      gap: var(--space-6);
    }
    .hero--sm {
      padding: calc(var(--total-header-height) + var(--space-12)) 0 var(--space-10);
    }
  }

  /* ===========================
     CTA
     =========================== */
  .cta-section {
    text-align: center;
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, #0f172a 0%, #0057a3 50%, #3b82f6 100%);
    position: relative;
    overflow: hidden;
  }

  .cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.05;
    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='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }

  .cta-section .container {
    position: relative;
    z-index: 1;
  }

  .cta-section__title {
    font-size: var(--text-h2);
    font-weight: 800;
    color: var(--cicc-white);
    margin-bottom: var(--space-4);
  }

  .cta-section__desc {
    font-size: var(--text-lg);
    color: rgba(255,255,255,0.8);
    margin-bottom: var(--space-8);
  }

  .cta-section__actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ===========================
     3 CARDS (Hero CTA)
     =========================== */
  .hero-cta-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  .hero-cta-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: var(--space-6) var(--space-5);
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all var(--transition-spring);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
  }

  .hero-cta-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.35);
  }

  .hero-cta-card .cta-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: var(--space-4);
    transition: transform var(--transition-base);
  }

  .hero-cta-card:hover .cta-icon {
    transform: scale(1.15);
  }

  .hero-cta-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--gray-900);
  }

  .hero-cta-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-5);
    flex: 1;
  }

  @media (max-width: 768px) {
    .hero-cta-cards { grid-template-columns: 1fr; }
  }

  /* ===========================
     FILTER BAR
     =========================== */
  .filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    padding: var(--space-5) var(--space-6);
    background: var(--cicc-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-10);
  }

  .filter-bar__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 18px;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    border: 1.5px solid var(--gray-200);
    background: var(--cicc-white);
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
    line-height: 1.3;
    text-decoration: none;
  }

  .filter-bar__btn:hover {
    border-color: var(--cicc-blue);
    color: var(--cicc-blue);
    background: var(--cicc-blue-100);
  }

  .filter-bar__btn--active {
    background: var(--cicc-blue);
    border-color: var(--cicc-blue);
    color: var(--cicc-white);
  }

  .filter-bar__btn--active:hover {
    background: var(--cicc-blue-600);
    color: var(--cicc-white);
  }

  .filter-bar__btn .count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    background: rgba(0,0,0,0.06);
  }

  .filter-bar__btn--active .count {
    background: rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.9);
  }

  /* ===========================
     PAGINATION
     =========================== */
  .pagination {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    margin-top: var(--space-12);
  }

  .pagination a,
  .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1.5px solid var(--gray-200);
    background: var(--cicc-white);
    color: var(--gray-600);
  }

  .pagination a:hover {
    border-color: var(--cicc-blue);
    color: var(--cicc-blue);
  }

  .pagination .current {
    background: var(--cicc-blue);
    border-color: var(--cicc-blue);
    color: var(--cicc-white);
  }

  /* ===========================
     BREADCRUMB
     =========================== */
  .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.6);
    margin-bottom: var(--space-4);
    justify-content: center;
  }

  .breadcrumb a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
  }

  .breadcrumb a:hover {
    color: var(--cicc-white);
  }

  .breadcrumb__sep {
    color: rgba(255,255,255,0.35);
  }

  /* ===========================
     SECTION DIVIDER (SVG Wave)
     =========================== */
  .section-divider {
    position: relative;
    width: 100%;
    height: 80px;
    margin-top: -1px;
    overflow: hidden;
  }

  .section-divider svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .section-divider--flip {
    transform: rotate(180deg);
  }

  /* ===========================
     GLASS CARD
     =========================== */
  .card--glass {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .card--glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
  }

  /* ===========================
     GLOW BUTTON
     =========================== */
  .btn--glow {
    position: relative;
    overflow: hidden;
  }

  .btn--glow::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #06b6d4);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-base);
    filter: blur(8px);
  }

  .btn--glow:hover::after {
    opacity: 0.6;
  }

  /* ===========================
     ANIMATED FADE-IN
     =========================== */
  .fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
  }

  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
  }

  .fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
  }

  .fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
  }

  .fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
  }

  .scale-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
  }

  .scale-in.visible {
    opacity: 1;
    transform: scale(1);
  }

  /* ===========================
     STAT COUNTER
     =========================== */
  .stat-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2);
  }

  .stat-counter__number {
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--cicc-blue), var(--cicc-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .stat-counter__number--white {
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    background-clip: text;
  }

  .stat-counter__label {
    font-size: var(--text-sm);
    color: var(--gray-500);
    font-weight: 500;
  }

  .stat-counter__label--light {
    color: rgba(255,255,255,0.6);
  }

  /* ===========================
     PROCESS STEPS (Horizontal)
     =========================== */
  .process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-6);
    counter-reset: process-step;
  }

  .process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    counter-increment: process-step;
  }

  .process-step__number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--cicc-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: 800;
    margin-bottom: var(--space-4);
    position: relative;
    z-index: 1;
  }

  .process-step::after {
    content: '';
    position: absolute;
    top: 28px;
    left: 56px;
    right: -56px;
    height: 2px;
    background: var(--gray-200);
    z-index: 0;
  }

  .process-step:last-child::after {
    display: none;
  }

  .process-step h4 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-2);
  }

  .process-step p {
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.6;
  }

  @media (max-width: 768px) {
    .process-step::after { display: none; }
  }

  /* ===========================
     TESTIMONIAL CARD
     =========================== */
  .testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
  }

  .testimonial-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
  }

  .testimonial-card__stars {
    font-size: 1rem;
    margin-bottom: var(--space-4);
    letter-spacing: 2px;
  }

  .testimonial-card__quote {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: var(--space-5);
  }

  .testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    margin: 0 auto var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: var(--text-base);
  }

  .testimonial-card__name {
    font-weight: 600;
    color: #fff;
    font-size: var(--text-sm);
  }

  .testimonial-card__role {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-xs);
    margin-top: 2px;
  }

  /* ===========================
     FEATURE GRID (Bento)
     =========================== */
  .feature-bento {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .feature-bento > :first-child {
    grid-column: span 2;
  }

  @media (max-width: 768px) {
    .feature-bento {
      grid-template-columns: 1fr;
    }
    .feature-bento > :first-child {
      grid-column: span 1;
    }
  }

  /* ===========================
     APP CARD (Landing)
     =========================== */
  .app-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
  }

  .app-feature--reverse {
    direction: rtl;
  }

  .app-feature--reverse > * {
    direction: ltr;
  }

  @media (max-width: 768px) {
    .app-feature {
      grid-template-columns: 1fr;
      gap: var(--space-8);
    }
    .app-feature--reverse {
      direction: ltr;
    }
  }

  /* ===========================
     AUTHOR BOX
     =========================== */
  .author-box {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-8);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    align-items: center;
  }

  .author-box__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--cicc-blue), var(--cicc-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: var(--text-2xl);
    font-weight: 700;
  }

  .author-box__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .author-box__body h4 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-1);
  }

  .author-box__body p {
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.6;
    margin: 0;
  }

  @media (max-width: 640px) {
    .author-box { flex-direction: column; text-align: center; }
  }

  /* ===========================
     RELATED POSTS
     =========================== */
  .related-posts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  @media (max-width: 768px) {
    .related-posts { grid-template-columns: 1fr; }
  }

  /* ===========================
     TABLE OF CONTENTS
     =========================== */
  .post-toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
  }

  .post-toc__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-sm);
    font-weight: 700;
    cursor: pointer;
    user-select: none;
  }

  .post-toc__toggle {
    font-size: var(--text-xs);
    transition: transform 0.25s;
  }

  .post-toc__toggle--open {
    transform: rotate(180deg);
  }

  .post-toc__list {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .post-toc__list li a {
    display: block;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    color: var(--gray-600);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 2px solid transparent;
  }

  .post-toc__list li a:hover {
    background: var(--cicc-blue-100);
    color: var(--cicc-blue);
    border-left-color: var(--cicc-blue);
  }

  .post-toc__list .toc-h3 { padding-left: 28px; font-size: var(--text-xs); }

  /* ===========================
     READING PROGRESS BAR
     =========================== */
  .progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--cicc-blue), var(--cicc-purple));
    z-index: var(--z-toast);
    transition: width 0.1s linear;
  }

  /* ===========================
     SOCIAL SHARE
     =========================== */
  .social-share {
    display: flex;
    gap: var(--space-2);
    align-items: center;
  }

  .social-share__label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-500);
    margin-right: var(--space-2);
  }

  .social-share__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1.5px solid var(--gray-200);
    background: var(--cicc-white);
    color: var(--gray-500);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
  }

  .social-share__btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
  }

  .social-share__btn--fb:hover { background: #1877f2; color: #fff; border-color: #1877f2; }
  .social-share__btn--li:hover { background: #0a66c2; color: #fff; border-color: #0a66c2; }
  .social-share__btn--za:hover { background: #0068ff; color: #fff; border-color: #0068ff; }
  .social-share__btn--tw:hover { background: #000; color: #fff; border-color: #000; }

  /* ===========================
     DIVI CONTENT OVERRIDE — Fix invisible white text
     =========================== */
  .entry-content {
    background: #f8fafc !important;
    padding: 24px !important;
    border-radius: var(--radius-lg);
  }

  .entry-content p,
  .entry-content li,
  .entry-content span:not(.badge),
  .entry-content div:not([class*="cicc-"]):not([class*="card"]):not([class*="btn"]),
  .entry-content h1, .entry-content h2, .entry-content h3,
  .entry-content h4, .entry-content h5, .entry-content h6 {
    color: var(--gray-700) !important;
  }

  .entry-content h1, .entry-content h2, .entry-content h3 {
    color: var(--gray-900) !important;
  }

  .entry-content * {
    -webkit-user-select: text !important;
    -moz-user-select: text !important;
    -ms-user-select: text !important;
    user-select: text !important;
  }

  .entry-content a:not(.btn):not([class*="badge"]):not([class*="card"]) {
    color: var(--cicc-blue) !important;
  }

  [data-theme="dark"] .entry-content {
    background: #1e293b !important;
  }
}