:root {
      --bg-900: #0a0f1e;
      --bg-800: #111827;
      --bg-700: #1a2235;
      --accent: #facc15;
      --accent-dim: rgba(250, 204, 21, 0.15);
      --accent-glow: rgba(250, 204, 21, 0.25);
      --text: #e2e8f0;
      --text-muted: #64748b;
      --border: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(250, 204, 21, 0.3);
      --glass: rgba(255, 255, 255, 0.03);
      --red: #ef4444;
      --green: #22c55e;
      --blue: #3b82f6;
    }

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

    html {
      scroll-behavior: smooth;
      -webkit-font-smoothing: antialiased;
    }

    body {
      background-color: var(--bg-900);
      color: var(--text);
      font-family: 'Space Grotesk', sans-serif;
      min-height: 100vh;
      overflow-x: hidden;
    }

    /* ── Background ── */
    .bg-grid {
      position: fixed;
      inset: 0;
      z-index: -2;
      background-image:
        linear-gradient(rgba(250, 204, 21, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(250, 204, 21, 0.03) 1px, transparent 1px);
      background-size: 40px 40px;
    }

    .bg-orbs {
      position: fixed;
      inset: 0;
      z-index: -1;
      pointer-events: none;
      overflow: hidden;
    }

    .orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
      opacity: 0.15;
    }

    .orb-1 {
      width: 600px;
      height: 600px;
      background: var(--accent);
      top: -200px;
      right: -200px;
      animation: orb-float 12s ease-in-out infinite;
    }

    .orb-2 {
      width: 400px;
      height: 400px;
      background: #3b82f6;
      bottom: -100px;
      left: -100px;
      animation: orb-float 15s ease-in-out infinite reverse;
    }

    @keyframes orb-float {

      0%,
      100% {
        transform: translate(0, 0) scale(1);
      }

      33% {
        transform: translate(30px, -30px) scale(1.05);
      }

      66% {
        transform: translate(-20px, 20px) scale(0.95);
      }
    }

    /* ── Header ── */
    header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(20px);
      background: rgba(10, 15, 30, 0.85);
      border-bottom: 1px solid var(--border);
      padding: 0 2rem;
    }

    .header-inner {
      max-width: 1100px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .logo-group {
      display: flex;
      align-items: center;
      gap: 14px;
      text-decoration: none;
    }

    .logo-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: var(--bg-800);
      border: 1px solid var(--border-accent);
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 20px var(--accent-glow);
    }

    .logo-icon i {
      color: var(--accent);
      font-size: 1.1rem;
    }

    .logo-text {
      font-family: 'JetBrains Mono', monospace;
    }

    .logo-text .name {
      font-size: 1rem;
      font-weight: 700;
      color: #fff;
    }

    .logo-text .name span {
      color: var(--accent);
    }

    .logo-text .sub {
      font-size: 0.6rem;
      color: var(--text-muted);
      letter-spacing: 0.25em;
      text-transform: uppercase;
    }

    .header-badge {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      border-radius: 99px;
      background: var(--accent-dim);
      border: 1px solid var(--border-accent);
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--accent);
      font-family: 'JetBrains Mono', monospace;
    }

    .pulse-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent);
      position: relative;
    }

    .pulse-dot::before {
      content: '';
      position: absolute;
      inset: -3px;
      border-radius: 50%;
      background: var(--accent);
      opacity: 0.4;
      animation: pulse 2s ease-out infinite;
    }

    @keyframes pulse {
      0% {
        transform: scale(1);
        opacity: 0.4;
      }

      100% {
        transform: scale(2.2);
        opacity: 0;
      }
    }

    /* ── FORM BLOCKED BANNER ── */
    #blocked-banner {
      display: none;
      background: linear-gradient(135deg, rgba(239, 68, 68, 0.12), rgba(239, 68, 68, 0.04));
      border: 1px solid rgba(239, 68, 68, 0.35);
      border-radius: 20px;
      padding: 2.5rem 2rem;
      text-align: center;
      margin-bottom: 2rem;
    }

    #blocked-banner.visible {
      display: block;
    }

    #blocked-banner .ban-icon-wrap {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: rgba(239, 68, 68, 0.12);
      border: 2px solid rgba(239, 68, 68, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 1.25rem;
    }

    #blocked-banner .ban-icon-wrap i {
      font-size: 1.8rem;
      color: var(--red);
    }

    #blocked-banner h3 {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 0.5rem;
    }

    #blocked-banner p {
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.7;
      margin-bottom: 1.75rem;
      max-width: 480px;
      margin-left: auto;
      margin-right: auto;
    }

    .blocked-actions {
      display: flex;
      justify-content: center;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .blocked-btn {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 11px 22px;
      border-radius: 12px;
      font-size: 0.88rem;
      font-weight: 700;
      text-decoration: none;
      transition: all 0.2s;
      font-family: 'Space Grotesk', sans-serif;
      cursor: pointer;
      border: none;
    }

    .blocked-btn-wa {
      background: rgba(37, 211, 102, 0.15);
      color: #25d366;
      border: 1px solid rgba(37, 211, 102, 0.35);
    }

    .blocked-btn-wa:hover {
      background: rgba(37, 211, 102, 0.25);
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(37, 211, 102, 0.2);
    }

    .blocked-btn-email {
      background: rgba(59, 130, 246, 0.12);
      color: #60a5fa;
      border: 1px solid rgba(59, 130, 246, 0.3);
    }

    .blocked-btn-email:hover {
      background: rgba(59, 130, 246, 0.22);
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(59, 130, 246, 0.15);
    }

    /* ── Main Layout ── */
    main {
      max-width: 1100px;
      margin: 0 auto;
      padding: 3rem 2rem 5rem;
    }

    /* ── Hero ── */
    .hero {
      text-align: center;
      margin-bottom: 4rem;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--accent);
      background: var(--accent-dim);
      border: 1px solid var(--border-accent);
      padding: 6px 16px;
      border-radius: 99px;
      margin-bottom: 1.5rem;
    }

    .hero h1 {
      font-size: clamp(2rem, 5vw, 3.5rem);
      font-weight: 700;
      line-height: 1.1;
      color: #fff;
      margin-bottom: 1rem;
    }

    .hero h1 span {
      color: var(--accent);
      text-shadow: 0 0 40px var(--accent-glow);
    }

    .hero p {
      font-size: 1.05rem;
      color: var(--text-muted);
      max-width: 520px;
      margin: 0 auto 2rem;
      line-height: 1.7;
    }

    .steps {
      display: flex;
      justify-content: center;
      gap: 2rem;
      flex-wrap: wrap;
      margin-top: 2.5rem;
    }

    .step {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    .step-num {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: var(--accent-dim);
      border: 1px solid var(--border-accent);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.7rem;
      font-weight: 700;
      color: var(--accent);
      font-family: 'JetBrains Mono', monospace;
      flex-shrink: 0;
    }

    /* ── Grid ── */
    .grid-layout {
      display: grid;
      grid-template-columns: 1fr 340px;
      gap: 2rem;
      align-items: start;
    }

    @media (max-width: 860px) {
      .grid-layout {
        grid-template-columns: 1fr;
      }
    }

    /* ── Glass Card ── */
    .card {
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 20px;
      backdrop-filter: blur(12px);
      overflow: hidden;
    }

    .card-header {
      padding: 1.5rem 1.75rem 1.25rem;
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .card-header i {
      color: var(--accent);
      font-size: 1rem;
    }

    .card-header-title {
      font-size: 0.75rem;
      font-weight: 700;
      color: #fff;
      text-transform: uppercase;
      letter-spacing: 0.15em;
      font-family: 'JetBrains Mono', monospace;
    }

    .card-body {
      padding: 1.75rem;
    }

    /* ── Form Elements ── */
    .form-group {
      margin-bottom: 1.4rem;
    }

    .form-label {
      display: block;
      font-size: 0.72rem;
      font-weight: 600;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.15em;
      margin-bottom: 0.55rem;
      font-family: 'JetBrains Mono', monospace;
    }

    .form-label .req {
      color: var(--accent);
      margin-left: 3px;
    }

    .input-wrap {
      position: relative;
    }

    .input-wrap i {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
      font-size: 0.85rem;
      pointer-events: none;
      transition: color 0.2s;
    }

    .input-wrap.textarea-wrap i {
      top: 16px;
      transform: none;
    }

    input[type="text"],
    input[type="email"],
    input[type="url"],
    select,
    textarea {
      width: 100%;
      background: rgba(10, 15, 30, 0.6);
      border: 1px solid var(--border);
      color: var(--text);
      border-radius: 12px;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.92rem;
      padding: 13px 14px 13px 42px;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
      -webkit-appearance: none;
      appearance: none;
    }

    textarea {
      resize: vertical;
      min-height: 130px;
      padding-top: 14px;
      line-height: 1.6;
    }

    select {
      cursor: pointer;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--border-accent);
      box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.08);
    }

    .input-wrap:focus-within i {
      color: var(--accent);
    }

    input.error,
    select.error,
    textarea.error {
      border-color: rgba(239, 68, 68, 0.5) !important;
      box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08) !important;
    }

    .form-error {
      font-size: 0.72rem;
      color: var(--red);
      margin-top: 5px;
      display: none;
      font-family: 'JetBrains Mono', monospace;
    }

    .form-error.visible {
      display: block;
    }

    /* ⑦ Honeypot — completamente invisible para humanos */
    .hp-field {
      opacity: 0;
      position: absolute;
      top: 0;
      left: 0;
      height: 0;
      width: 0;
      z-index: -1;
      overflow: hidden;
      pointer-events: none;
    }

    /* ── Checkbox Privacy ── */
    .privacy-wrap {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 1rem 1.25rem;
      border-radius: 12px;
      background: var(--accent-dim);
      border: 1px solid var(--border-accent);
      cursor: pointer;
      user-select: none;
    }

    .privacy-wrap input[type="checkbox"] {
      width: 18px;
      height: 18px;
      min-width: 18px;
      border: 2px solid var(--border-accent);
      border-radius: 5px;
      background: transparent;
      padding: 0;
      cursor: pointer;
      appearance: none;
      position: relative;
      flex-shrink: 0;
      margin-top: 2px;
      transition: all 0.2s;
    }

    .privacy-wrap input[type="checkbox"]:checked {
      background: var(--accent);
      border-color: var(--accent);
    }

    .privacy-wrap input[type="checkbox"]:checked::after {
      content: '';
      position: absolute;
      top: 2px;
      left: 5px;
      width: 5px;
      height: 9px;
      border: 2px solid #0a0f1e;
      border-top: none;
      border-left: none;
      transform: rotate(45deg);
    }

    .privacy-text {
      font-size: 0.82rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    .privacy-text a {
      color: var(--accent);
      text-decoration: underline;
    }

    /* ── Submit Button ── */
    .btn-submit {
      width: 100%;
      padding: 15px;
      background: var(--accent);
      color: #0a0f1e;
      border: none;
      border-radius: 12px;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.95rem;
      font-weight: 700;
      cursor: pointer;
      letter-spacing: 0.05em;
      transition: all 0.25s;
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      box-shadow: 0 0 30px var(--accent-glow);
    }

    .btn-submit:hover:not(:disabled) {
      background: #fbbf24;
      box-shadow: 0 0 50px rgba(250, 204, 21, 0.4);
      transform: translateY(-1px);
    }

    .btn-submit:active:not(:disabled) {
      transform: scale(0.98);
    }

    .btn-submit:disabled {
      background: #374151;
      color: var(--text-muted);
      cursor: not-allowed;
      box-shadow: none;
    }

    .btn-submit .spinner {
      display: none;
      width: 18px;
      height: 18px;
      border: 2px solid rgba(10, 15, 30, 0.3);
      border-top-color: #0a0f1e;
      border-radius: 50%;
      animation: spin 0.7s linear infinite;
    }

    .btn-submit.loading .spinner {
      display: inline-block;
    }

    .btn-submit.loading .btn-text {
      display: none;
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    /* ⑤ Cooldown visual en botón Buscar */
    .btn-cooldown {
      background: #374151 !important;
      color: var(--text-muted) !important;
      cursor: not-allowed !important;
      box-shadow: none !important;
    }

    .cooldown-ring {
      display: inline-block;
      width: 16px;
      height: 16px;
      border: 2px solid rgba(255, 255, 255, 0.2);
      border-top-color: var(--accent);
      border-radius: 50%;
      animation: spin 1s linear infinite;
      flex-shrink: 0;
    }

    /* ── File Upload Drop Zone ── */
    .file-drop-zone {
      border: 2px dashed rgba(255, 255, 255, 0.12);
      border-radius: 14px;
      padding: 1.75rem 1.25rem;
      text-align: center;
      cursor: pointer;
      transition: all 0.25s;
      background: rgba(10, 15, 30, 0.4);
      position: relative;
    }

    .file-drop-zone:hover,
    .file-drop-zone.drag-over {
      border-color: rgba(250, 204, 21, 0.5);
      background: rgba(250, 204, 21, 0.04);
    }

    .file-drop-zone input[type="file"] {
      position: absolute;
      inset: 0;
      opacity: 0;
      cursor: pointer;
      width: 100%;
      height: 100%;
      padding: 0;
    }

    .file-drop-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: rgba(250, 204, 21, 0.1);
      border: 1px solid rgba(250, 204, 21, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 0.9rem;
    }

    .file-drop-icon i {
      color: var(--accent);
      font-size: 1.2rem;
    }

    .file-drop-title {
      font-size: 0.9rem;
      font-weight: 600;
      color: #fff;
      margin-bottom: 4px;
    }

    .file-drop-sub {
      font-size: 0.75rem;
      color: var(--text-muted);
    }

    .file-drop-sub span {
      color: var(--accent);
      font-weight: 600;
    }

    .file-preview-card {
      display: none;
      margin-top: 12px;
      background: rgba(10, 15, 30, 0.5);
      border: 1px solid var(--border-accent);
      border-radius: 12px;
      padding: 10px 12px;
      align-items: center;
      gap: 12px;
    }

    .file-preview-card.visible {
      display: flex;
    }

    .file-preview-thumb {
      width: 54px;
      height: 54px;
      border-radius: 8px;
      object-fit: cover;
      flex-shrink: 0;
      border: 1px solid var(--border);
    }

    .file-preview-info {
      flex: 1;
      min-width: 0;
    }

    .file-preview-name {
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--text);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .file-preview-size {
      font-size: 0.7rem;
      color: var(--text-muted);
      margin-top: 2px;
      font-family: 'JetBrains Mono', monospace;
    }

    .file-remove-btn {
      width: 30px;
      height: 30px;
      border-radius: 8px;
      background: rgba(239, 68, 68, 0.12);
      border: 1px solid rgba(239, 68, 68, 0.3);
      color: #ef4444;
      cursor: pointer;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      transition: all 0.2s;
    }

    .file-remove-btn:hover {
      background: rgba(239, 68, 68, 0.25);
    }

    .char-counter {
      text-align: right;
      font-size: 0.7rem;
      color: var(--text-muted);
      margin-top: 4px;
      font-family: 'JetBrains Mono', monospace;
    }

    .char-counter.warn {
      color: #f97316;
    }

    .char-counter.over {
      color: var(--red);
    }

    /* ── Sidebar info cards ── */
    .info-card {
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 1.4rem;
      margin-bottom: 1rem;
    }

    .info-card-title {
      font-size: 0.72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.15em;
      color: var(--accent);
      margin-bottom: 1rem;
      font-family: 'JetBrains Mono', monospace;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .stat-row {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 0.7rem 0;
      border-bottom: 1px solid var(--border);
      font-size: 0.85rem;
    }

    .stat-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }

    .stat-row i {
      color: var(--accent);
      width: 16px;
      text-align: center;
      font-size: 0.8rem;
    }

    .stat-row span {
      color: var(--text-muted);
      flex: 1;
    }

    .stat-row strong {
      color: var(--text);
      font-weight: 600;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 3px 10px;
      border-radius: 99px;
      font-size: 0.7rem;
      font-weight: 600;
      font-family: 'JetBrains Mono', monospace;
    }

    .badge-green {
      background: rgba(34, 197, 94, 0.15);
      color: var(--green);
      border: 1px solid rgba(34, 197, 94, 0.3);
    }

    .badge-yellow {
      background: var(--accent-dim);
      color: var(--accent);
      border: 1px solid var(--border-accent);
    }

    /* ── Problem type selector ── */
    .type-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
    }

    .type-btn {
      padding: 10px 8px;
      border-radius: 10px;
      border: 1px solid var(--border);
      background: rgba(10, 15, 30, 0.6);
      color: var(--text-muted);
      font-size: 0.78rem;
      font-weight: 500;
      text-align: center;
      cursor: pointer;
      transition: all 0.2s;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 5px;
    }

    .type-btn i {
      font-size: 1rem;
    }

    .type-btn:hover {
      border-color: var(--border-accent);
      color: var(--text);
    }

    .type-btn.active {
      border-color: var(--accent);
      background: var(--accent-dim);
      color: var(--accent);
    }

    .divider {
      height: 1px;
      background: var(--border);
      margin: 1.25rem 0;
    }

    /* ── Success State ── */
    #success-state {
      display: none;
    }

    #success-state.visible {
      display: block;
    }

    .success-card {
      text-align: center;
      padding: 4rem 2rem;
      border: 1px solid rgba(34, 197, 94, 0.3);
      border-radius: 20px;
      background: rgba(34, 197, 94, 0.05);
    }

    .success-icon {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: rgba(34, 197, 94, 0.15);
      border: 2px solid rgba(34, 197, 94, 0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 1.5rem;
      font-size: 2rem;
      color: var(--green);
      animation: pop-in 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
    }

    @keyframes pop-in {
      from {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
      }

      to {
        transform: scale(1) rotate(0);
        opacity: 1;
      }
    }

    .success-card h2 {
      font-size: 1.6rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 0.75rem;
    }

    .success-card p {
      color: var(--text-muted);
      line-height: 1.7;
      max-width: 420px;
      margin: 0 auto 2rem;
    }

    .ticket-id-box {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 10px 16px;
      border-radius: 10px;
      background: var(--accent-dim);
      border: 1px solid var(--border-accent);
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.85rem;
      color: var(--accent);
      margin-bottom: 2rem;
    }

    .btn-copy-ticket {
      background: rgba(250, 204, 21, 0.15);
      border: 1px solid rgba(250, 204, 21, 0.3);
      color: var(--accent);
      padding: 5px 11px;
      border-radius: 7px;
      cursor: pointer;
      font-size: 0.75rem;
      font-weight: 700;
      transition: all 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-family: 'Space Grotesk', sans-serif;
    }

    .btn-copy-ticket:hover {
      background: rgba(250, 204, 21, 0.28);
    }

    .btn-copy-ticket.copied {
      background: rgba(34, 197, 94, 0.2);
      border-color: rgba(34, 197, 94, 0.4);
      color: #22c55e;
    }

    .btn-new-ticket {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 24px;
      border-radius: 10px;
      background: var(--glass);
      border: 1px solid var(--border);
      color: var(--text);
      font-size: 0.88rem;
      font-weight: 600;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.2s;
    }

    .btn-new-ticket:hover {
      border-color: var(--border-accent);
      color: var(--accent);
    }

    /* ① Botón "Ir al Inicio" en success */
    .btn-home {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 24px;
      border-radius: 10px;
      background: var(--accent-dim);
      border: 1px solid var(--border-accent);
      color: var(--accent);
      font-size: 0.88rem;
      font-weight: 700;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.2s;
      margin-right: 10px;
    }

    .btn-home:hover {
      background: rgba(250, 204, 21, 0.28);
      transform: translateY(-1px);
    }

    /* ── Footer ── */
    footer {
      text-align: center;
      padding: 2rem;
      border-top: 1px solid var(--border);
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    footer a {
      color: var(--accent);
      text-decoration: none;
    }

    /* ── Toast ── */
    #toast {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      z-index: 999;
      padding: 14px 20px;
      border-radius: 12px;
      font-size: 0.88rem;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 10px;
      transform: translateY(100px);
      opacity: 0;
      transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      max-width: 340px;
      backdrop-filter: blur(12px);
    }

    #toast.show {
      transform: translateY(0);
      opacity: 1;
    }

    #toast.success {
      background: rgba(22, 163, 74, 0.9);
      color: #fff;
      border: 1px solid rgba(34, 197, 94, 0.4);
    }

    #toast.error {
      background: rgba(220, 38, 38, 0.9);
      color: #fff;
      border: 1px solid rgba(239, 68, 68, 0.4);
    }

    /* ⑧ Paginación de replies */
    .btn-load-more {
      display: block;
      width: 100%;
      padding: 10px;
      margin-top: 10px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px dashed var(--border);
      border-radius: 10px;
      color: var(--text-muted);
      font-size: 0.82rem;
      font-family: 'Space Grotesk', sans-serif;
      cursor: pointer;
      transition: all 0.2s;
      text-align: center;
    }

    .btn-load-more:hover {
      border-color: var(--border-accent);
      color: var(--accent);
    }

    @media (max-width: 600px) {
      main {
        padding: 2rem 1.25rem 4rem;
      }

      .hero h1 {
        font-size: 1.8rem;
      }

      .steps {
        gap: 1rem;
      }

      .type-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    .active-tab {
      background: var(--accent-dim) !important;
      border-color: var(--accent) !important;
      color: var(--accent) !important;
    }

    .hidden-section {
      display: none !important;
    }