:root{
      --brand:#0ea5e9;        /* medical blue */
      --ink:#0b1220;          /* headings */
      --muted:#475569;        /* body */
      --bg:#f7fbff;           /* soft clinic bg */
      --card:#ffffff;         /* white cards */
      --success:#10b981;
      --warn:#f59e0b;
      --shadow:0 18px 50px rgba(13,38,76,.10);
      --radius:18px;
      --radius-lg:22px;
      --max:1180px;
    }
    *{box-sizing:border-box}
    html,body{margin:0;padding:0;background:var(--bg);color:var(--muted);font:16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";}
    h1,h2,h3{color:var(--ink);margin:0 0 .6rem}
    h1{font-size:clamp(28px,4.5vw,44px);line-height:1.15}
    h2{font-size:clamp(22px,3.5vw,32px)}
    h3{font-size:clamp(18px,2.6vw,22px)}
    p{margin:.4rem 0 1rem}
    a{color:var(--brand);text-decoration:none}
    .wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
    .grid{display:grid;gap:22px}
    .grid-2{grid-template-columns:repeat(2,1fr)}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    @media (max-width: 980px){ .grid-2,.grid-3{grid-template-columns:1fr} }

    /* Blocks */
    .hero{position:relative;padding:62px 0 30px;background:linear-gradient(180deg,#e7f6ff,transparent)}
    .hero-card{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
    @media (max-width:980px){.hero-card{grid-template-columns:1fr}}
    .hero img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff}
    .tag{display:inline-flex;gap:8px;align-items:center;background:#e8f5ff;color:#0a66a0;border:1px solid #cfe9ff;padding:6px 10px;border-radius:999px;font-size:.86rem}
    .badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
    .badge{background:#eef7ff;border:1px solid #d8ecff;padding:6px 10px;border-radius:10px;font-size:.85rem}
    .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:14px;border:1px solid transparent;font-weight:600}
    .btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 30px rgba(14,165,233,.26)}
    .btn-ghost{background:#fff;color:var(--ink);border-color:#e6eef7}
    .note{font-size:.9rem;color:#5a6b7b}

    .section{padding:34px 0}
    .card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
    .icon{width:22px;height:22px;border-radius:6px;background:var(--brand);opacity:.16;display:inline-block;margin-right:8px}

    .features .item{display:flex;gap:14px;align-items:flex-start}
    .spec-table{width:100%;border-collapse:collapse;font-size:.95rem}
    .spec-table th,.spec-table td{padding:10px 12px;border-bottom:1px solid #edf2f7;text-align:left}
    .spec-table th{color:#334155;background:#f8fbff}

    .gallery{display:grid;grid-template-columns:2fr 1fr;gap:14px}
    @media (max-width:880px){.gallery{grid-template-columns:1fr}}
    .gallery img{width:100%;border-radius:16px;background:#fff;box-shadow:var(--shadow)}
    .pill{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#eefaf5;color:#065f46;border:1px solid #d1fae5;font-size:.85rem}

    .faq-item{border:1px solid #e8eef5;border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden}
    .faq-q{padding:16px 18px;font-weight:600;display:flex;justify-content:space-between;cursor:pointer}
    .faq-a{padding:0 18px 16px;display:none}
    .faq-item.open .faq-a{display:block}

    .stickybar{position:sticky;bottom:16px;z-index:30}
    .stickybar .bar{max-width:var(--max);margin:0 auto;padding:12px 16px;border-radius:14px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:12px}
    @media (max-width:680px){.stickybar .bar{flex-direction:column;align-items:stretch}}
    .small{font-size:.88rem}
    .review{display:grid;grid-template-columns:52px 1fr;gap:12px}
    .avatar{width:52px;height:52px;border-radius:50%;background:#e6f4ff}
    .stars{letter-spacing:2px;color:#f59e0b}
    .muted{color:#64748b}
    .ul{display:grid;gap:8px;margin:.4rem 0 0;padding-left:18px}
    .ul li{margin-left:8px}
    /* Simple highlight band */
    .band{background:linear-gradient(90deg,#e8f6ff, #f4fbff);border:1px solid #d8ecff;border-radius:16px;padding:16px}