:root{
    --bg:#F7F5F0;
    --panel:#FFFFFF;
    --ink:#152A31;
    --ink-soft:#4E656D;
    --accent:#B98A44;
    --accent-deep:#96682C;
    --dark:#0F2229;
    --dark-2:#183640;
    --line:#E3DDD2;
    --sand:#EFE9DD;
    --ok:#2E7D5B;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Manrope',sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
  a{color:inherit;text-decoration:none}
  .container{max-width:1120px;margin:0 auto;padding:0 24px}
  .serif{font-family:'Playfair Display',serif}

  /* ---------- topbar ---------- */
  .topbar{background:var(--dark);color:#C7D2D6;font-size:12.5px}
  .topbar-in{display:flex;align-items:center;justify-content:space-between;height:38px;gap:16px}
  .topbar .langs{display:flex;gap:10px;font-weight:700;letter-spacing:.06em}
  .topbar .langs a.active{color:#fff}
  .topbar .hotline{font-weight:700;color:#fff;letter-spacing:.03em}
  .topbar .hotline span{color:var(--accent);margin-right:6px;font-weight:600}
  .topbar .socs{display:flex;gap:12px}
  .topbar .socs a:hover{color:#fff}

  /* ---------- header ---------- */
  header{position:sticky;top:0;z-index:50;background:rgba(247,245,240,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .header-in{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
  .logo{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;line-height:1.15}
  .logo small{display:block;font-family:'Manrope',sans-serif;font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
  nav.top{display:flex;gap:24px;font-size:13px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft)}
  nav.top a:hover{color:var(--accent)}
  .hdr-btns{display:flex;gap:10px}
  .btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;font-size:14px;letter-spacing:.03em;padding:13px 26px;border-radius:8px;border:none;cursor:pointer;font-family:inherit;transition:background .2s, transform .2s;text-align:center}
  .btn:hover{background:var(--accent-deep);transform:translateY(-1px)}
  .btn.small{padding:9px 18px;font-size:13px}
  .btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
  .btn.ghost:hover{background:var(--ink);color:#fff;transform:none}
  .btn.light{background:#fff;color:var(--dark)}
  .btn.light:hover{background:var(--sand)}

  /* ---------- hero ---------- */
  .hero{background:linear-gradient(160deg,var(--dark) 0%,var(--dark-2) 70%,#1E4450 100%);color:#fff;padding:96px 0 84px;position:relative;overflow:hidden}
  .hero::after{content:"";position:absolute;right:-140px;bottom:-180px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(185,138,68,.35);pointer-events:none}
  .hero::before{content:"";position:absolute;right:-60px;bottom:-260px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(185,138,68,.2);pointer-events:none}
  .hero .eyebrow{font-size:12px;font-weight:800;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-bottom:24px}
  .hero h1{font-family:'Playfair Display',serif;font-size:clamp(38px,6vw,64px);font-weight:600;line-height:1.08;max-width:820px}
  .hero h1 em{font-style:italic;color:var(--accent)}
  .hero p.lead{margin-top:26px;max-width:640px;font-size:17.5px;color:#B9C8CD}
  .hero-cta{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap}
  .hero-stats{margin-top:56px;padding-top:30px;border-top:1px solid rgba(255,255,255,.14);display:flex;gap:48px;flex-wrap:wrap}
  .hero-stats b{display:block;font-family:'Playfair Display',serif;font-size:26px;color:var(--accent)}
  .hero-stats span{font-size:13.5px;color:#9FB2B8}

  /* ---------- generic sections ---------- */
  section{scroll-margin-top:120px}
  .sec{padding:88px 0}
  .sec.alt{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .kicker{font-size:12px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;display:flex;align-items:center;gap:14px}
  .kicker::before{content:"";width:34px;height:1.5px;background:var(--accent)}
  h2.title{font-family:'Playfair Display',serif;font-size:clamp(30px,4vw,46px);font-weight:600;line-height:1.15;margin-bottom:16px;max-width:760px}
  h2.title em{font-style:italic;color:var(--accent)}
  .sub{color:var(--ink-soft);max-width:680px;margin-bottom:52px;font-size:16px}

  /* ---------- pains ---------- */
  .pains{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:44px}
  .pain{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px 28px}
  .pain .ico{width:46px;height:46px;border-radius:12px;background:var(--sand);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:18px}
  .pain h3{font-size:17px;font-weight:800;margin-bottom:8px}
  .pain p{font-size:14.5px;color:var(--ink-soft)}
  .promise{background:linear-gradient(135deg,var(--dark) 0%,var(--dark-2) 100%);color:#fff;border-radius:18px;padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
  .promise .txt{max-width:640px}
  .promise h3{font-family:'Playfair Display',serif;font-size:26px;font-weight:600;margin-bottom:8px}
  .promise p{color:#B9C8CD;font-size:15px}

  /* ---------- principles ---------- */
  .princ{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .pr{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:28px 26px}
  .sec.alt .pr{background:var(--bg)}
  .pr .num{font-family:'Playfair Display',serif;font-size:30px;color:var(--accent);font-weight:700;margin-bottom:12px}
  .pr h3{font-size:16px;font-weight:800;margin-bottom:8px}
  .pr p{font-size:14px;color:var(--ink-soft)}

  /* ---------- doctors ---------- */
  .docs{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .doc{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:36px 34px;display:flex;gap:24px;align-items:flex-start}
  .doc .ava{flex:0 0 84px;width:84px;height:84px;border-radius:50%;background:var(--sand);display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:32px;color:var(--accent);font-weight:700}
  .doc h3{font-family:'Playfair Display',serif;font-size:24px;font-weight:600}
  .doc .role{color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.04em;margin:6px 0 12px}
  .doc p{font-size:14.5px;color:var(--ink-soft)}

  /* ---------- nosologies ---------- */
  .noso-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  details.noso{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden}
  details.noso summary{list-style:none;cursor:pointer;padding:24px 26px;display:flex;align-items:center;gap:16px;font-weight:800;font-size:16.5px}
  details.noso summary::-webkit-details-marker{display:none}
  details.noso summary .ic{flex:0 0 44px;width:44px;height:44px;border-radius:12px;background:var(--sand);display:flex;align-items:center;justify-content:center;font-size:21px}
  details.noso summary .chev{margin-left:auto;color:var(--accent);transition:transform .2s;font-size:18px}
  details.noso[open] summary .chev{transform:rotate(180deg)}
  details.noso .body{padding:0 26px 26px 86px;font-size:14.5px;color:var(--ink-soft)}
  details.noso .body p{margin-bottom:10px}
  details.noso .body .fx{background:var(--sand);border-radius:10px;padding:12px 16px;font-size:13.5px;color:var(--ink);margin-top:6px}
  details.noso .body .fx b{color:var(--accent-deep)}
  .badge{display:inline-block;background:var(--sand);color:var(--accent-deep);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:100px;padding:4px 12px;margin-left:8px}

  /* ---------- regenerative ---------- */
  .regen{background:linear-gradient(150deg,var(--dark) 0%,var(--dark-2) 100%);color:#fff;border-radius:22px;padding:56px 54px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
  .regen h2{font-family:'Playfair Display',serif;font-size:clamp(26px,3.4vw,38px);font-weight:600;line-height:1.15;margin-bottom:18px}
  .regen h2 em{font-style:italic;color:var(--accent)}
  .regen p{color:#B9C8CD;font-size:15px;margin-bottom:12px}
  .regen ul{list-style:none;display:grid;gap:12px}
  .regen li{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px 18px;font-size:14px;display:flex;gap:12px;align-items:flex-start}
  .regen li::before{content:"◆";color:var(--accent);font-size:11px;margin-top:5px}

  /* ---------- geography ---------- */
  .geo{display:flex;gap:20px;flex-wrap:wrap}
  .geo .g{flex:1;min-width:220px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;text-align:center}
  .geo .g .flag{font-size:34px;margin-bottom:10px}
  .geo .g h3{font-size:17px;font-weight:800}
  .geo .g p{font-size:13.5px;color:var(--ink-soft);margin-top:4px}

  /* ---------- FAQ ---------- */
  details.faq{border-bottom:1px solid var(--line)}
  details.faq summary{list-style:none;cursor:pointer;padding:22px 4px;display:flex;align-items:center;gap:16px;font-weight:800;font-size:16.5px}
  details.faq summary::-webkit-details-marker{display:none}
  details.faq summary .chev{margin-left:auto;color:var(--accent);transition:transform .2s}
  details.faq[open] summary .chev{transform:rotate(180deg)}
  details.faq .body{padding:0 4px 22px;font-size:15px;color:var(--ink-soft);max-width:820px}

  /* ---------- contacts ---------- */
  .contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
  .c-item{margin-bottom:24px}
  .c-item b{display:block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
  .c-item div{font-size:16px;font-weight:600}
  .c-item .muted{font-size:13.5px;color:var(--ink-soft);font-weight:500;margin-top:2px}
  .cform{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:36px 34px}
  .cform h3{font-family:'Playfair Display',serif;font-size:24px;font-weight:600;margin-bottom:20px}
  .field{margin-bottom:16px}
  .field label{display:block;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px}
  .field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--bg);padding:13px 15px;font-family:inherit;font-size:15px;color:var(--ink)}
  .field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
  .field textarea{resize:vertical;min-height:96px}
  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .form-status{font-size:14px;margin-top:8px;min-height:20px}
  .form-status.err{color:#B0343C}
  .form-status.ok{color:var(--ok)}
  .agree{font-size:12px;color:var(--ink-soft);margin-top:10px}
  .agree a{color:var(--accent);text-decoration:underline}

  /* ---------- footer ---------- */
  footer{background:var(--dark);color:#8FA3AA;padding:54px 0 36px;font-size:14px}
  .foot-grid{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:38px}
  .foot-grid b{display:block;color:#fff;font-weight:700;margin-bottom:8px;font-size:14px}
  .foot-grid a{display:block;padding:3px 0}
  .foot-grid a:hover{color:#fff}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px}
  .foot-bottom a{color:var(--accent)}

  /* ---------- floating buttons ---------- */
  .fab-wrap{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px}
  .fab{box-shadow:0 10px 30px rgba(15,34,41,.35)}

  /* ---------- modal ---------- */
  .modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(15,34,41,.6);display:none;align-items:flex-start;justify-content:center;padding:32px 16px;overflow-y:auto}
  .modal-backdrop.open{display:flex}
  .modal{background:var(--panel);border-radius:20px;width:100%;max-width:540px;padding:36px 34px;position:relative;box-shadow:0 24px 70px rgba(15,34,41,.35)}
  .modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--bg);font-size:17px;color:var(--ink-soft);cursor:pointer}
  .modal-close:hover{color:var(--accent);border-color:var(--accent)}
  .modal h3{font-family:'Playfair Display',serif;font-size:26px;font-weight:600;margin-bottom:6px}
  .modal .msub{font-size:14px;color:var(--ink-soft);margin-bottom:22px}
  .choice{display:flex;flex-direction:column;gap:12px;margin-top:8px}
  .choice-btn{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:18px 20px;cursor:pointer;text-align:left;font-family:inherit;font-size:15px;font-weight:700;color:var(--ink);transition:border-color .15s,background .15s}
  .choice-btn:hover{border-color:var(--accent);background:var(--sand)}
  .choice-btn .ico{font-size:22px}
  .choice-btn small{display:block;font-weight:500;font-size:12.5px;color:var(--ink-soft);margin-top:2px}
  .slots{display:flex;flex-wrap:wrap;gap:9px;margin-top:4px}
  .slot{border:1px solid var(--line);border-radius:8px;background:var(--bg);padding:8px 15px;font-family:inherit;font-size:14px;font-weight:700;color:var(--ink);cursor:pointer}
  .slot:hover{border-color:var(--accent);color:var(--accent)}
  .slot.sel{background:var(--accent);border-color:var(--accent);color:#fff}
  .slots-msg{font-size:14px;color:var(--ink-soft);padding:6px 0}
  .modal .btn{width:100%;margin-top:8px}
  .back-link{display:inline-block;margin-bottom:14px;font-size:13.5px;font-weight:700;color:var(--accent);background:none;border:none;cursor:pointer;font-family:inherit;padding:0}
  .success-box{text-align:center;padding:16px 0 8px}
  .success-box .mark{width:62px;height:62px;border-radius:50%;background:var(--sand);color:var(--accent-deep);display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 18px}
  .hidden{display:none !important}

  /* ---------- responsive ---------- */
  @media (max-width:960px){
    .pains,.princ{grid-template-columns:1fr 1fr}
    .docs,.noso-grid,.contact-grid{grid-template-columns:1fr}
    .regen{grid-template-columns:1fr;padding:40px 30px}
  }
  @media (max-width:640px){
    nav.top{display:none}
    .topbar .socs{display:none}
    .doc{flex-direction:column}
    .doc img{width:100% !important;flex:none !important;max-height:380px}
    .pains,.princ{grid-template-columns:1fr}
    .hero{padding:64px 0 56px}
    .hero-stats{gap:26px}
    details.noso .body{padding:0 24px 24px}
    .promise{padding:30px 26px}
    .hdr-btns .btn.ghost{display:none}
  }
  @media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.btn{transition:none}}

  /* ---------- mobile header fix (article/blog/hub pages) ---------- */
  @media (max-width:760px){
    .header-in{height:auto;min-height:56px;padding:10px 0;flex-wrap:wrap;row-gap:8px}
    .header-in .logo{font-size:15px}
    .header-in > div{flex-wrap:wrap;justify-content:flex-end;gap:6px !important}
    .header-in .btn.small{padding:7px 12px;font-size:12px}
    .header-langs a,.header-langs span{padding:4px 7px;font-size:11px}
  }
  @media (max-width:420px){
    .header-in .logo small{display:none}
  }
  @media (max-width:760px){
    header{position:static}
  }