*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --bg:                   #0d0f14;
      --surface:              #141720; 
      --border:               #1e2330;
      --accent:               #e8c547;
      --accent-dim:           #a88c2f;
      --text:                 #eaeaea;
      --text-preview:         #c0c0c0;
      --text-preview-strong:  #ececec;
      --muted:                #6b7280;
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'DM Sans', sans-serif;
      min-height: 100vh;
      padding: 0 0 80px;
    }

    /* ── HEADER ── */
    header {
      padding: 60px 40px 40px;
      max-width: 1200px;
      margin: 0 auto;
      border-bottom: 1px solid var(--border);
      margin-bottom: 48px;
    }

    header .label {
      font-family: 'Syne', sans-serif;
      font-size: 11px;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px;
    }

    header h1 {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1.5rem, 2vw, 2rem);
      font-weight: 800;
      line-height: 1.1;
      color: var(--text);
    }

    header h1 span { color: var(--accent); }

    header p {
      margin-top: 16px;
      color: var(--muted);
      font-size: 1rem;
      max-width: 520px;
      line-height: 1.7;
      font-weight: 300;
    }

    header .logo {
      width: 280px;
      height: auto;
      display: block;
      margin-bottom: 24px;
    }
    
    /* ── WRAPPER ── */
    .content {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 40px;
    }

    /* ── GRID (only cards) ── */
    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 16px;
      align-items: stretch;
    }

    /* ── CARD ── */
    .card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 24px;
      cursor: pointer;
      transition: border-color 0.25s, transform 0.2s;
      display: flex;
      align-items: flex-start;
      gap: 16px;
      user-select: none;
      position: relative;
      overflow: hidden;
    }

    .card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--accent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s ease;
    }

    .card:hover { border-color: #2e3448; transform: translateY(-2px); }
    .card:hover::before { transform: scaleX(1); }

    .card.active {
      border-color: var(--accent-dim);
      transform: none;
    }

    .card.active::before { transform: scaleX(1); }

    .card-number {
      font-family: 'Syne', sans-serif;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 2px;
      color: var(--accent);
      min-width: 36px;
      padding-top: 3px;
    }

    .card-body { flex: 1; }

    .card-title {
      font-family: 'Syne', sans-serif;
      font-size: 1rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 8px;
      line-height: 1.3;
      text-align: center;
    }

    .card-desc {
      font-size: 0.85rem;
      color: var(--muted);
      line-height: 1.6;
      font-weight: 300;
    }

    .card-meta {
      display: flex;
      gap: 12px;
      margin-top: 14px;
      align-items: center;
    }

    .card-duration {
      font-size: 0.75rem;
      color: var(--muted);
      background: var(--bg);
      border: 1px solid var(--border);
      padding: 3px 10px;
      border-radius: 20px;
    }

    .card-play-btn {
      margin-left: auto;
      background: var(--accent);
      color: #0d0f14;
      border: none;
      border-radius: 6px;
      padding: 6px 14px;
      font-size: 0.75rem;
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      pointer-events: none;
    }

    .card-arrow {
      display: flex;
      align-items: center;
      align-self: center;
      color: var(--muted);
      transition: transform 0.3s, color 0.2s;
      flex-shrink: 0;
    }

    .card.active .card-arrow {
      transform: rotate(180deg);
      color: var(--accent);
    }
    
    .card-icons {
      font-family: 'Segoe UI Emoji', sans-serif;
      font-size: 4rem;
      justify-content: center;
      display: flex;
      gap: 6px;
      margin-bottom: 10px;
    }

    /* ── PLAYER PANEL —  */
    .player-panel {
      width: 100%;
      overflow: hidden;
      max-height: 0;
      transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), margin-top 0.3s;
      margin-top: 0;
    }

    .player-panel.open {
      max-height: 700px;
      margin-top: 16px;
    }

    .player-panel-inner {
      background: #0a0c10;
      border: 1px solid var(--accent-dim);
      border-radius: 12px;
      overflow: hidden;
    }

    /* 16:9 responsive */
    .video-wrapper {
      position: relative;
      width: 100%;
      padding-top: 56.25%;
      background: #000;
    }

    .video-wrapper iframe {
      position: absolute;
      top: 0; left: 0;
      width: 100%;
      height: 100%;
      border: none;
      display: block;
    }

    .player-info {
      padding: 18px 24px 20px;
      border-top: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .player-info-title {
      font-family: 'Syne', sans-serif;
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text);
    }

    .player-info-note {
      font-size: 0.75rem;
      color: var(--muted);
      margin-top: 4px;
    }

    .close-btn {
      background: transparent;
      border: 1px solid var(--border);
      color: var(--muted);
      border-radius: 6px;
      padding: 6px 14px;
      font-size: 0.75rem;
      font-family: 'DM Sans', sans-serif;
      cursor: pointer;
      transition: border-color 0.2s, color 0.2s;
      white-space: nowrap;
    }

    .close-btn:hover { border-color: var(--muted); color: var(--text); }



.intro {
  margin-top: 24px;
/*  max-width: 720px; */
}

.intro-preview,
.intro-full {
/*  font-size: 0.95rem; */
  color: var(--text-preview);
  line-height: 1.8;
  font-weight: 300;
  text-align: justify;
  text-justify: inter-word;
}

.intro-preview strong {
  font-weight: 550;
  color: var(--text-preview-strong);
}

.intro-full strong {
  font-weight: 550;
  color: var(--text-preview-strong);
}

.intro-full ol {
  padding-left: 1.5rem;
  margin-top: 12px;
  margin-bottom: 12px;
  list-style-type: decimal;
}

.intro-full ol li {
  margin-bottom: 10px;
  line-height: 1.8;
}

.intro-full {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.intro-full.open {
  max-height: 2000px;
}

.read-more-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-family: 'Syne', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  padding: 10px 0 0;
  letter-spacing: 1px;
  text-transform: uppercase;
}




    /* ── RESPONSIVE ── */
    @media (max-width: 640px) {
      header { padding: 40px 20px 30px; }
      .content { padding: 0 16px; }
      .card { padding: 18px; gap: 12px; }
      .player-info { flex-direction: column; align-items: flex-start; }
    }