/* simulador-vision.css — migrado 1:1 del demo _tmp-demo-tools/simulador-vision.html */

/* ── Page hero compacto ── */
    .page-hero {
      background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--accent) 100%);
      padding: calc(var(--nav-h) + 2.5rem) 0 2.5rem;
      text-align: center;
    }
    .page-hero h1 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: .5rem; }
    .page-hero p { color: rgba(255,255,255,.82); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
    .breadcrumb { font-size: .8rem; color: rgba(255,255,255,.6); margin-top: .75rem; }
    .breadcrumb a { color: rgba(255,255,255,.7); }
    .breadcrumb a:hover { color: var(--white); }

    /* ── Condition pills ── */
    .pills-wrapper {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      padding: 0 1.5rem;
    }
    .pills-wrapper::-webkit-scrollbar { display: none; }
    .pills {
      display: flex;
      gap: .625rem;
      width: max-content;
      padding: .25rem 0;
    }
    .pill {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .55rem 1.1rem;
      border-radius: 999px;
      border: 1.5px solid var(--border);
      background: var(--white);
      font-family: 'Poppins', sans-serif;
      font-size: .82rem;
      font-weight: 500;
      color: var(--text);
      cursor: pointer;
      transition: all .2s ease;
      white-space: nowrap;
    }
    .pill:hover { border-color: var(--accent); color: var(--primary); }
    .pill.active {
      background: var(--primary);
      border-color: var(--primary);
      color: var(--white);
      box-shadow: 0 2px 8px rgba(10,94,125,.3);
    }
    .pill__dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: currentColor;
      opacity: .6;
    }

    /* ── Simulator Area ── */
    .simulator-section {
      padding: 2.5rem 0 3.5rem;
    }
    .simulator-wrap {
      max-width: 900px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    .slider-container {
      position: relative;
      width: 100%;
      aspect-ratio: 16/9;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      cursor: col-resize;
      user-select: none;
      touch-action: none;
      background: #0d1117;
    }

    @media (max-width: 600px) {
      .slider-container { aspect-ratio: 4/3; }
    }

    /* Scene image: both sides use same SVG scene */
    .sim-side {
      position: absolute;
      inset: 0;
    }

    /* Right side = normal vision (always clear) */
    .sim-right {
      z-index: 1;
    }

    /* Left side = affected vision, clipped by slider pos */
    .sim-left {
      z-index: 2;
      clip-path: inset(0 50% 0 0);
      transition: clip-path .03s linear;
    }

    .sim-scene {
      width: 100%; height: 100%;
      display: block;
    }

    /* Overlay masks for complex effects: sit on top of left side */
    .sim-mask {
      position: absolute;
      inset: 0;
      z-index: 3;
      pointer-events: none;
      clip-path: inset(0 50% 0 0); /* mirrors sim-left clip */
      transition: clip-path .03s linear;
    }

    /* Handle */
    .slider-handle {
      position: absolute;
      top: 0; bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 10;
      width: 3px;
      background: var(--white);
      box-shadow: 0 0 8px rgba(0,0,0,.5);
      pointer-events: none;
    }
    .slider-handle::before {
      content: '';
      position: absolute;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--white);
      box-shadow: 0 2px 12px rgba(0,0,0,.4);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .handle-arrows {
      position: absolute;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      z-index: 11;
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--white);
      box-shadow: 0 2px 12px rgba(0,0,0,.4);
      display: flex;
      align-items: center;
      justify-content: center;
      pointer-events: none;
    }
    .handle-arrows svg {
      width: 22px; height: 22px;
      color: var(--primary);
    }

    /* Labels on the image */
    .sim-label {
      position: absolute;
      top: 1rem;
      z-index: 8;
      padding: .3rem .8rem;
      border-radius: 999px;
      font-family: 'Poppins', sans-serif;
      font-size: .72rem;
      font-weight: 600;
      letter-spacing: .5px;
      text-transform: uppercase;
      pointer-events: none;
    }
    .sim-label--left {
      left: 1rem;
      background: rgba(10,37,64,.75);
      color: var(--white);
    }
    .sim-label--right {
      right: 1rem;
      background: rgba(0,180,216,.85);
      color: var(--white);
    }

    /* ── Condition info card ── */
    .info-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-left: 4px solid var(--accent);
      border-radius: var(--radius-lg);
      padding: 2rem;
      margin-top: 2rem;
      box-shadow: var(--shadow);
      transition: opacity .3s ease;
    }
    .info-card.updating { opacity: 0; }
    .info-card__top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
      margin-bottom: 1rem;
    }
    .info-card__name {
      font-size: 1.25rem;
      font-weight: 600;
      color: var(--heading);
    }
    .info-card__treatment-badge {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .35rem .9rem;
      background: rgba(10,94,125,.08);
      color: var(--primary);
      border-radius: 999px;
      font-size: .78rem;
      font-weight: 500;
      white-space: nowrap;
    }
    .info-card__desc {
      color: var(--text);
      margin-bottom: 1.25rem;
      font-size: .95rem;
    }
    .info-card__symptoms {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: .5rem;
      margin-bottom: 1.5rem;
    }
    .symptom-tag {
      display: flex;
      align-items: center;
      gap: .5rem;
      font-size: .875rem;
      color: var(--text);
    }
    .symptom-tag::before {
      content: '';
      width: 7px; height: 7px;
      border-radius: 50%;
      background: var(--accent);
      flex-shrink: 0;
    }
    .info-card__footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
      padding-top: 1.25rem;
      border-top: 1px solid var(--border);
    }
    .info-card__treatment-text {
      font-size: .875rem;
      color: var(--text-light);
    }
    .info-card__treatment-text strong {
      color: var(--primary);
    }
    .info-card--normal .info-card__footer { display: none; }

    /* ── CTA final ── */
    .cta-final {
      background: linear-gradient(135deg, var(--primary-dark), var(--primary));
      padding: 4rem 0;
      text-align: center;
    }
    .cta-final h2 { color: var(--white); margin-bottom: .75rem; }
    .cta-final p { color: rgba(255,255,255,.8); margin-bottom: 2rem; max-width: 520px; margin-left: auto; margin-right: auto; }
    .cta-final .btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

    /* ── Fade animation ── */
    .fade-in { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
    .fade-in.visible { opacity: 1; transform: translateY(0); }

    /* ── Pill section layout ── */
    .pills-section {
      padding: 2rem 0 0;
      background: var(--off-white);
      border-bottom: 1px solid var(--border);
    }
    .pills-section-inner {
      max-width: 900px;
      margin: 0 auto;
    }
    .pills-header {
      padding: 0 1.5rem;
      margin-bottom: 1rem;
    }
    .pills-header span {
      font-size: .78rem;
      font-weight: 600;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--text-light);
    }
    .pills-scroll-hint {
      padding: .75rem 1.5rem;
      font-size: .75rem;
      color: var(--text-light);
      text-align: right;
    }
    @media (min-width: 768px) {
      .pills-scroll-hint { display: none; }
    }

    /* Normal condition special style */
    .sim-normal-overlay {
      display: flex;
      align-items: center;
      justify-content: center;
      position: absolute;
      inset: 0;
      z-index: 4;
      pointer-events: none;
    }