/* HERO */
  .hero { padding: 1rem 0 3rem; border-bottom: 1px solid var(--border); margin-bottom: 3rem; }
  .hero-badge { display: inline-block; background: var(--orange-dim); border: 1px solid var(--orange-border); color: var(--orange); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 14px; border-radius: 20px; margin-bottom: 1.5rem; font-weight: 600; }
  .hero h1 { font-size: 48px; font-weight: 700; line-height: 1.08; margin-bottom: 1.25rem; color: var(--navy); letter-spacing: -1px; }
  .hero h1 span { color: var(--orange); }
  .hero-sub { font-size: 17px; color: var(--text-mid); line-height: 1.85; max-width: 620px; margin-bottom: 2rem; font-weight: 400; }
  .hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
  .btn-primary { display: inline-block; background: var(--orange); color: var(--navy); text-decoration: none; border: none; padding: 14px 32px; border-radius: 50px; font-size: 15px; font-weight: 700; cursor: pointer; font-family: inherit; transition: opacity 0.15s; }
  .btn-primary:hover { opacity: 0.88; }
  .btn-ghost { display: inline-block; background: transparent; color: var(--navy); text-decoration: none; border: 1.5px solid var(--border-med); padding: 13px 32px; border-radius: 50px; font-size: 15px; font-weight: 500; cursor: pointer; font-family: inherit; transition: border-color 0.15s; }
  .btn-ghost:hover { border-color: var(--navy); }

  /* PROSE */
  .prose-section { margin-bottom: 3.5rem; }
  .prose-section h2 { font-size: 28px; font-weight: 700; margin-bottom: 1rem; color: var(--navy); letter-spacing: -0.5px; }
  .prose-section p { font-size: 16px; color: var(--text-mid); line-height: 1.85; margin-bottom: 0.875rem; max-width: 700px; }

  /* SECTION INTRO (reusable) */
  .section-head { margin-bottom: 1.5rem; }
  .section-head h2 { font-size: 28px; font-weight: 700; margin-bottom: 0.5rem; color: var(--navy); letter-spacing: -0.5px; }
  .section-head p { font-size: 16px; color: var(--text-mid); line-height: 1.85; max-width: 640px; }

  /* DEMO VIDEO */
  .demo-section { margin-bottom: 3.5rem; }
  .video-wrap { position: relative; width: 100%; padding-top: 56.25%; background: var(--bg); border: 1.5px solid var(--border); border-radius: 12px; overflow: hidden; }
  .video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

  /* SCREENSHOTS PHOTOBOOK */
  .shots-section { margin-bottom: 3.5rem; }
  .shots-frame { width: 100%; border: 1.5px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--bg); }
  .shots-frame img { display: block; width: 100%; height: auto; }

  /* VALUE CARDS (Install / Develop / Request) */
  .value-section { margin-bottom: 3.5rem; }
  .value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .value-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 12px; padding: 1.75rem; transition: border-color 0.15s, box-shadow 0.15s; }
  .value-card:hover { border-color: var(--orange); box-shadow: 0 2px 12px rgba(255,153,51,0.10); }
  .value-icon { width: 36px; height: 36px; border-radius: 8px; background: var(--orange-dim); border: 1px solid var(--orange-border); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
  .value-icon svg { width: 16px; height: 16px; stroke: var(--orange); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
  .value-card h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
  .value-card p { font-size: 14px; color: var(--text-mid); line-height: 1.7; }

  /* CATALOGUE */
  .catalogue-section { margin-bottom: 3.5rem; }
  .search-bar { display: flex; gap: 10px; margin-bottom: 1rem; }
  .search-input { flex: 1; padding: 13px 22px; border-radius: 50px; border: 1.5px solid var(--border-med); font-size: 15px; font-family: inherit; outline: none; color: var(--text); background: var(--white); }
  .search-input:focus { border-color: var(--orange); }
  .filter-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 1.5rem; }
  .chip { font-size: 13px; color: var(--text-mid); background: var(--bg); border: 1px solid var(--border); border-radius: 20px; padding: 5px 14px; cursor: pointer; font-family: inherit; font-weight: 500; transition: border-color 0.15s, color 0.15s, background 0.15s; }
  .chip:hover { border-color: var(--orange); color: var(--orange); }
  .chip.active { background: var(--orange-dim); border-color: var(--orange-border); color: var(--orange); font-weight: 600; }

  .apps-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .app-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 12px; padding: 1.25rem; transition: border-color 0.15s, box-shadow 0.15s; }
  .app-card:hover { border-color: var(--orange); box-shadow: 0 2px 12px rgba(255,153,51,0.10); }
  .app-card.hidden { display: none; }
  .app-icon { width: 36px; height: 36px; border-radius: 8px; background: var(--orange-dim); border: 1px solid var(--orange-border); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
  .app-icon svg { width: 16px; height: 16px; stroke: var(--orange); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
  .app-name { font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
  .app-role { font-size: 11px; color: var(--orange); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
  .app-desc { font-size: 13px; color: var(--text-mid); line-height: 1.7; }
  .empty-state { font-size: 14px; color: var(--text-light); padding: 1.5rem 0; text-align: center; display: none; }
  .empty-state.show { display: block; }
  .app-card.extra-hidden { display: none !important; }
  .show-more-wrap { text-align: center; margin-top: 1.25rem; }
  .btn-show-more { background: none; border: 1.5px solid var(--border-med); color: var(--text-mid); font-size: 14px; font-weight: 500; padding: 10px 28px; border-radius: 50px; cursor: pointer; font-family: inherit; transition: border-color 0.15s, color 0.15s; }
  .btn-show-more:hover { border-color: var(--orange); color: var(--orange); }
  .app-card-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; }
  .app-card-head .app-icon { margin-bottom: 0; }
  .badge-soon { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; background: var(--orange-dim); border: 1px solid var(--orange-border); color: var(--orange); padding: 3px 8px; border-radius: 20px; white-space: nowrap; }
  .badge-request { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; background: #f0f4f8; border: 1px solid #d0dae6; color: #4a6080; padding: 3px 8px; border-radius: 20px; white-space: nowrap; }

  /* FAQ */
  .faq-section { margin-bottom: 3.5rem; }
  .faq-section h2 { font-size: 28px; font-weight: 700; margin-bottom: 1.5rem; color: var(--navy); letter-spacing: -0.5px; }
  .faq-item { border-bottom: 1px solid var(--border); }
  .faq-q { width: 100%; background: none; border: none; text-align: left; padding: 1.1rem 0; font-size: 15px; font-weight: 600; color: var(--navy); cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-family: inherit; gap: 12px; transition: color 0.15s; }
  .faq-q:hover { color: var(--orange); }
  .faq-arrow { color: var(--orange); font-size: 22px; flex-shrink: 0; transition: transform 0.2s; line-height: 1; font-weight: 300; }
  .faq-a { font-size: 14px; color: var(--text-mid); line-height: 1.85; padding-bottom: 1.1rem; display: none; }
  .faq-item.open .faq-a { display: block; }
  .faq-item.open .faq-arrow { transform: rotate(45deg); }

  /* CTA */
  .cta-bar { background: var(--orange-dim); border: 1.5px solid var(--orange-border); border-radius: 16px; padding: 2.5rem; text-align: center; }
  .cta-bar h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; color: var(--navy); letter-spacing: -0.3px; }
  .cta-bar p { font-size: 15px; color: var(--text-mid); margin-bottom: 1.75rem; max-width: 560px; margin-left: auto; margin-right: auto; }


  @media (max-width: 720px) {
    .hero h1 { font-size: 34px; }
    .value-grid { grid-template-columns: 1fr; }
    .apps-grid { grid-template-columns: 1fr 1fr; }
    .search-bar { flex-direction: column; }
  }