:root{
    --green-dark:#3d4a30;
    --green-mid:#4b5940;
    --green-soft:#e9eedd;
    --bg:#f5f5f2;
    --card:#faf8f1;
    --card-border:#e6e2d4;
    --text:#242420;
    --text-soft:#63625a;
    --blue:#3b6ea5;
    --blue-soft:#eaf1f8;
    --accent-line:#d8d4c4;
    --gold:#b8935a;
    --gold-soft:#f2e9db;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    background:var(--bg); color:var(--text); line-height:1.65; font-size:16px;
  }
  a{color:inherit;}
  .container{max-width:1120px; margin:0 auto; padding:0 24px;}
  section{padding:64px 0;}
  section.alt{background:var(--card);}
  .divider-line{border-top:1px solid var(--accent-line);}

  /* NAV */
  header.site{background:var(--bg); border-bottom:1px solid var(--accent-line);}
  .nav-wrap{display:flex; align-items:center; justify-content:space-between; padding:16px 24px; max-width:1120px; margin:0 auto;}
  .logo{font-weight:800; font-size:17px; color:var(--green-dark); letter-spacing:.01em; text-decoration:none;}
  .nav-links{display:flex; gap:26px; list-style:none;}
  .nav-links a{font-size:14.5px; color:var(--text-soft); text-decoration:none; font-weight:600;}
  .nav-links a.active, .nav-links a:hover{color:var(--green-dark);}
  .nav-cta{display:flex; align-items:center; gap:14px;}
  @media (max-width:900px){ .nav-links{display:none;} }

  /* BREADCRUMB */
  .breadcrumb{padding:14px 0; font-size:12.5px; color:var(--text-soft);}
  .breadcrumb a{text-decoration:none; color:var(--text-soft); font-weight:600;}
  .breadcrumb a:hover{color:var(--green-dark);}
  .breadcrumb span{margin:0 6px; color:var(--accent-line);}
  .breadcrumb .current{color:var(--green-dark); font-weight:700;}

  /* BUTTONS */
  .btn{
    display:inline-block; text-align:center; text-decoration:none;
    background:var(--green-mid); color:#fff; font-weight:600; font-size:14.5px;
    padding:13px 26px; border-radius:999px; transition:background .15s ease; border:none; cursor:pointer;
  }
  .btn:hover{background:var(--green-dark);}
  .btn.outline{background:transparent; color:var(--green-dark); border:1.5px solid var(--green-dark);}
  .btn.outline:hover{background:var(--green-soft);}
  .btn.on-dark{background:#fff; color:var(--green-dark);}
  .btn.on-dark:hover{background:var(--green-soft);}
  .btn.ghost-dark{background:transparent; border:1.5px solid rgba(255,255,255,.55); color:#fff;}
  .btn.ghost-dark:hover{background:rgba(255,255,255,.12);}
  .link-discreet{font-size:13.5px; color:var(--text-soft); text-decoration:none; font-weight:600; border-bottom:1px solid var(--accent-line); padding-bottom:1px;}
  .link-discreet:hover{color:var(--green-dark); border-color:var(--green-dark);}
  .cta-row{display:flex; gap:14px; flex-wrap:wrap; align-items:center; margin-top:26px;}

  /* EYEBROW / BADGE */
  .eyebrow{
    display:inline-block; text-transform:uppercase; font-size:12px;
    letter-spacing:.1em; font-weight:700; color:var(--green-mid);
    margin-bottom:14px;
  }
  .eyebrow::before{content:""; display:inline-block; width:18px; height:1.5px; background:var(--green-mid); margin-right:8px; vertical-align:middle;}
  .tag{
    display:inline-block; font-size:11.5px; text-transform:uppercase; letter-spacing:.06em; font-weight:700;
    color:var(--green-mid); background:var(--green-soft); padding:4px 10px; border-radius:999px;
  }
  .tag.locked{color:var(--blue); background:var(--blue-soft);}

  /* HEADINGS */
  h1{font-size:38px; font-weight:700; color:var(--green-dark); line-height:1.25; letter-spacing:-.01em; max-width:700px;}
  h2{font-size:27px; font-weight:700; color:var(--green-dark); line-height:1.3;}
  h3{font-size:18px; font-weight:700; color:var(--green-dark);}
  .section-intro{color:var(--text-soft); font-size:15.5px; max-width:640px; margin-top:10px;}
  .section-head{margin-bottom:36px;}

  /* HERO */
  .hero{padding:56px 0 64px;}
  .hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;}
  .hero p{font-size:16px; color:var(--text-soft); margin-top:16px; max-width:560px;}
  .hero-note{font-size:12.5px; color:var(--text-soft); margin-top:14px;}
  .hero-photo{border-radius:14px; height:360px; overflow:hidden;}
  .hero-photo img{width:100%; height:100%; object-fit:cover; display:block;}
  .hero-photo-old{
    background:var(--green-soft); border-radius:14px; height:360px;
    display:flex; align-items:center; justify-content:center; text-align:center; padding:20px;
    color:var(--green-mid); font-size:13px; font-weight:600; border:1px dashed var(--card-border);
  }
  .signature{margin-top:34px; padding-top:22px; border-top:1px solid var(--accent-line); max-width:560px;}
  .signature p{font-size:12.5px; color:var(--text-soft); font-style:italic; margin:0 0 3px; line-height:1.55;}

  /* CARD BASE */
  .card{background:var(--card); border:1px solid var(--card-border); border-radius:14px; padding:26px;}

  /* SECTION - FUNDAMENTOS (infográfico) */
  .practice-top{display:grid; grid-template-columns:.85fr 1.15fr; gap:28px; align-items:stretch;}
  .practice-photo{border-radius:14px; overflow:hidden; min-height:220px;}
  .practice-photo img{width:100%; height:100%; object-fit:cover; display:block;}
  .practice-intro-card{
    border:1.5px solid var(--card-border); border-radius:14px; padding:28px 32px;
    display:flex; flex-direction:column; justify-content:center;
  }
  .practice-intro-card h2{font-size:22px; text-transform:uppercase; letter-spacing:.01em; margin-bottom:14px;}
  .practice-intro-card p{font-size:15px; color:var(--text); font-weight:500;}

  .connector{display:flex; flex-direction:column; align-items:center;}
  .connector-stem{width:2px; height:26px; background:var(--text);}
  .connector-bar{width:100%; max-width:920px; display:flex; justify-content:space-between; position:relative; padding:0 8%;}
  .connector-bar::before{content:""; position:absolute; top:16px; left:8%; right:8%; height:2px; background:var(--text);}
  .step-circle{
    width:34px; height:34px; border-radius:50%; background:var(--text); color:#fff;
    font-size:14px; font-weight:700; display:flex; align-items:center; justify-content:center;
    position:relative; z-index:1;
  }

  .points-grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:28px; margin-top:20px; align-items:start;}
  .point-col-title{font-size:15.5px; text-transform:uppercase; letter-spacing:.03em; padding-bottom:8px; border-bottom:2px solid var(--gold); margin-bottom:14px; display:inline-block;}
  .point-col-head{display:flex; align-items:center; gap:10px; margin-bottom:2px;}
  .icon-circle{
    width:38px; height:38px; border-radius:50%; background:var(--green-soft);
    display:flex; align-items:center; justify-content:center; flex-shrink:0;
  }
  .icon-circle svg{width:20px; height:20px;}
  .point-col-desc{font-size:13.5px; color:var(--text-soft); margin-bottom:14px;}
  .dot-list{list-style:none; display:flex; flex-direction:column; gap:9px;}
  .dot-list li{font-size:14.5px; font-weight:700; color:var(--green-dark); padding-left:16px; position:relative;}
  .dot-list li::before{content:""; position:absolute; left:0; top:7px; width:6px; height:6px; border-radius:50%; background:var(--gold);}

  .extract-block{margin-top:40px; padding-top:32px; border-top:1px solid var(--card-border);}
  .extract-image{margin-top:20px; border-radius:14px; overflow:hidden; border:1px solid var(--card-border);}
  .extract-image img{width:100%; display:block;}

  .mini-cards{display:flex; flex-direction:column; gap:14px;}
  .mini-card{border:1.5px solid var(--card-border); border-radius:12px; padding:16px 18px; display:flex; flex-direction:column; gap:6px;}
  .mini-card img{width:34px; height:34px;}
  .mini-card h4{font-size:14.5px; color:var(--green-dark); font-weight:700;}
  .mini-card p{font-size:12.5px; color:var(--text-soft);}

  /* FILTERS */
  .filters{display:flex; gap:10px; flex-wrap:wrap; margin-top:22px;}
  .filter-chip{
    font-size:13px; font-weight:600; color:var(--text-soft); background:var(--bg);
    border:1px solid var(--card-border); border-radius:999px; padding:8px 16px; cursor:default;
  }
  .filter-chip.is-current{color:var(--green-dark); background:var(--green-soft); border-color:var(--green-soft);}

  /* LIBRARY CARDS */
  .library-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(240px, 1fr)); gap:20px; margin-top:32px;}
  .lib-card{background:var(--bg); border:1px solid var(--card-border); border-radius:14px; padding:24px; display:flex; flex-direction:column; gap:12px;}
  .lib-card .tag{width:fit-content;}
  .lib-card h3{font-size:16px;}
  .lib-card a.doc-link{font-size:13.5px; font-weight:700; color:var(--green-mid); text-decoration:none; margin-top:auto;}
  .lib-card a.doc-link:hover{color:var(--green-dark);}

  /* SEARCH */
  .search-box{
    margin-top:26px; display:flex; align-items:center; gap:10px;
    background:var(--bg); border:1px solid var(--card-border); border-radius:999px; padding:14px 22px; max-width:560px;
  }
  .search-box span{color:var(--text-soft); font-size:14.5px;}

  /* RESULT CARD (example) */
  .example-label{font-size:12px; color:var(--text-soft); font-style:italic; margin-top:26px; margin-bottom:14px;}
  .result-card{background:var(--bg); border:1px solid var(--card-border); border-radius:14px; padding:28px; max-width:760px;}
  .result-type{font-size:12px; text-transform:uppercase; letter-spacing:.06em; font-weight:700; color:var(--blue); margin-bottom:10px;}
  .result-card h3{font-size:18px; margin-bottom:8px;}
  .result-card .summary{font-size:14px; color:var(--text-soft); margin-bottom:16px;}
  .meta-grid{display:grid; grid-template-columns:repeat(2, 1fr); gap:8px 24px; font-size:13px; color:var(--text-soft); margin-bottom:16px; padding:14px 0; border-top:1px solid var(--card-border); border-bottom:1px solid var(--card-border);}
  .meta-grid b{color:var(--text); font-weight:600;}
  .result-tags{display:flex; gap:8px; margin-bottom:18px;}
  .result-actions{display:flex; gap:12px; flex-wrap:wrap;}
  .result-actions .btn{padding:10px 20px; font-size:13.5px;}

  /* GEO ARCHITECTURE BLOCK */
  .geo-block{background:var(--blue-soft); border-radius:14px; padding:32px; max-width:820px; margin-top:26px;}
  .geo-block .example-label{margin-top:0; color:var(--blue);}
  .geo-q{font-size:16px; font-weight:700; color:var(--green-dark); margin-bottom:14px;}
  .geo-section-label{font-size:12px; text-transform:uppercase; letter-spacing:.05em; font-weight:700; color:var(--blue); margin:18px 0 6px;}
  .geo-block ul{list-style:none; display:flex; flex-direction:column; gap:5px;}
  .geo-block li{font-size:14px; color:var(--text-soft);}
  .geo-block li::before{content:"— "; color:var(--blue);}

  /* CONDITION CARDS */
  .cond-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(210px, 1fr)); gap:18px; margin-top:32px;}
  .cond-card{background:var(--card); border:1px solid var(--card-border); border-radius:14px; padding:22px; text-decoration:none; display:block;}
  .cond-card h3{font-size:16px;}
  .cond-card p{font-size:12.5px; color:var(--text-soft); margin-top:8px;}
  .cond-card:hover{border-color:var(--green-mid);}

  /* AREA DO PRESCRITOR */
  .area-grid{display:grid; grid-template-columns:1fr; gap:36px; align-items:start; margin-top:32px;}
  .benefit-list{display:flex; flex-direction:column; gap:20px;}
  .benefit-item{padding-left:18px; border-left:2px solid var(--green-soft);}
  .benefit-item h3{font-size:15.5px;}
  .benefit-item p{font-size:13.5px; color:var(--text-soft); margin-top:4px;}
  .area-cta-card{background:var(--green-soft); border-radius:14px; padding:32px;}
  .area-cta-card p{font-size:14.5px; color:var(--text); margin-bottom:22px;}

  /* CIENCIA E ATUALIZACAO */
  .editorial-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; margin-top:32px;}
  .editorial-card{padding-top:18px; border-top:2px solid var(--card-border);}
  .editorial-card h3{font-size:15.5px; font-weight:700; line-height:1.4;}
  .editorial-card a{text-decoration:none;}
  .editorial-card a:hover h3{color:var(--green-mid);}

  /* SUPORTE */
  .support-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center;}
  .support-photo{border-radius:14px; height:280px; overflow:hidden;}
  .support-photo img{width:100%; height:100%; object-fit:cover; display:block;}
  .support-text p{font-size:15px; color:var(--text-soft); margin-bottom:14px;}

  /* CTA FINAL */
  .final-cta{background:var(--green-dark); color:#fff; text-align:center; border-radius:14px; padding:64px 32px;}
  .final-cta h2{color:#fff; max-width:600px; margin:0 auto;}
  .final-cta p{color:#dfe6d9; font-size:15px; margin:16px auto 0; max-width:520px;}
  .final-cta .signature{border-top:1px solid rgba(255,255,255,.25); max-width:480px; margin:30px auto 0;}
  .final-cta .signature p{color:#c9d8cd;}

  /* FOOTER */
  footer.site{background:var(--green-dark); color:#c9d8cd; padding:48px 0 24px; font-size:13.5px;}
  .footer-grid{display:grid; grid-template-columns:1.4fr .8fr .8fr 1fr; gap:32px; margin-bottom:32px;}
  .footer-grid h4{color:#fff; font-size:13px; text-transform:uppercase; letter-spacing:.06em; margin-bottom:14px;}
  .footer-grid ul{list-style:none; display:flex; flex-direction:column; gap:9px;}
  .footer-grid a{color:#c9d8cd; text-decoration:none;}
  .footer-grid a:hover{color:#fff;}
  .footer-brand p{max-width:280px; color:#c9d8cd; margin-top:10px;}
  .footer-logo-link{display:inline-block;}
  .footer-logo-img{width:170px; height:auto; display:block;}
  .footer-social{display:flex; gap:10px; margin-top:16px;}
  .footer-social a{
    width:34px; height:34px; border-radius:50%; border:1px solid rgba(255,255,255,.35);
    display:flex; align-items:center; justify-content:center; color:#c9d8cd;
    transition:border-color .15s ease, color .15s ease;
  }
  .footer-social a:hover{border-color:#fff; color:#fff;}
  .footer-social svg{width:16px; height:16px;}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.15); padding-top:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:12.5px; color:#a9bba0;}

  /* =========================================================
     ADIÇÕES DA PROPOSTA 2 — novos componentes, mesma linguagem
     visual (cores, raio de borda, tipografia e bordas já usados
     acima). Nenhuma cor, fonte ou botão novo foi criado.
     ========================================================= */

  /* Navegação rápida */
  .quicknav-grid{display:grid; grid-template-columns:repeat(5, 1fr); gap:16px; margin-top:6px;}
  .quicknav-card{
    background:var(--card); border:1px solid var(--card-border); border-radius:14px;
    padding:20px 18px; text-decoration:none; display:flex; flex-direction:column; gap:12px;
    transition:border-color .15s ease;
  }
  .quicknav-card:hover{border-color:var(--green-mid);}
  .quicknav-card .qn-title{font-size:13.5px; font-weight:700; color:var(--green-dark); line-height:1.35;}

  /* Ferramentas para Prescritores */
  .tools-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(230px, 1fr)); gap:20px; margin-top:32px;}
  .tool-card{background:var(--card); border:1px solid var(--card-border); border-radius:14px; padding:26px; display:flex; flex-direction:column; gap:10px;}
  .tool-card p{font-size:13.5px; color:var(--text-soft); flex-grow:1;}
  .tool-card .btn{align-self:flex-start; margin-top:8px; padding:10px 20px; font-size:13.5px;}
  .tool-card .btn.is-disabled{opacity:.5; pointer-events:none;}

  /* Ajuda para localizar artigos */
  .help-card{background:var(--blue-soft); border-radius:14px; padding:36px; max-width:820px; margin-top:26px;}
  .help-card p{font-size:14.5px; color:var(--text); margin-bottom:10px;}

  /* Conteúdos por Especialidade */
  .specialty-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(230px, 1fr)); gap:18px; margin-top:32px;}
  .specialty-card{background:var(--card); border:1px solid var(--card-border); border-radius:14px; padding:22px; display:flex; flex-direction:column; gap:8px;}
  .specialty-card p{font-size:13px; color:var(--text-soft); flex-grow:1;}
  .specialty-card .btn{align-self:flex-start; padding:9px 18px; font-size:13px; margin-top:6px;}

  /* Ciência e Atualização — cards editoriais */
  .editorial-grid-v2{display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-top:32px;}
  .editorial-card-v2{background:var(--bg); border:1px solid var(--card-border); border-radius:14px; padding:20px; display:flex; flex-direction:column;}
  .editorial-photo{
    background:var(--green-soft); border-radius:10px; height:130px;
    display:flex; align-items:center; justify-content:center; text-align:center; padding:12px;
    color:var(--green-mid); font-size:11.5px; font-weight:600; border:1px dashed var(--card-border); margin-bottom:16px;
  }
  .editorial-date{font-size:11.5px; color:var(--text-soft); text-transform:uppercase; letter-spacing:.05em; font-weight:700; margin-bottom:8px;}
  .editorial-card-v2 h3{font-size:15px; line-height:1.4; margin-bottom:8px;}
  .editorial-card-v2 p.resumo{font-size:13px; color:var(--text-soft); flex-grow:1; margin-bottom:16px;}
  .editorial-card-v2 .btn{align-self:flex-start; padding:9px 18px; font-size:13px;}

  /* Área do Prescritor — grid de benefícios em duas colunas */
  .benefit-grid-v2{display:grid; grid-template-columns:1fr 1fr; gap:22px 32px;}
  .area-cta-card.centered{max-width:560px; margin:0 auto; text-align:center;}
  .area-cta-card.centered .cta-row{justify-content:center;}

  /* Box de inscrição — Fundamentos da Prescrição */
  .newsletter-box{
    background:var(--green-soft); border-radius:14px; padding:32px;
    margin:44px 0; display:flex; flex-wrap:wrap; gap:24px; align-items:center; justify-content:space-between;
  }
  .newsletter-text{flex:1 1 320px;}
  .newsletter-text h3{font-size:18px; margin-bottom:6px;}
  .newsletter-text p{font-size:13.5px; color:var(--text-soft);}
  .newsletter-form{display:flex; gap:10px; flex-wrap:wrap; flex:1 1 340px;}
  .newsletter-form input{
    flex:1 1 200px; padding:12px 18px; border-radius:999px; border:1px solid var(--card-border);
    background:#fff; font-size:14px; font-family:inherit; color:var(--text);
  }
  .newsletter-form input:focus{outline:2px solid var(--green-mid); outline-offset:1px;}
  .newsletter-form .btn{white-space:nowrap;}
  @media (max-width:640px){ .newsletter-form{flex-direction:column; align-items:stretch;} }

  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr;}
    .hero-photo{order:-1; height:240px;}
    .practice-top{grid-template-columns:1fr;}
    .practice-photo{min-height:200px;}
    .points-grid-3{grid-template-columns:1fr; gap:32px;}
    .connector{display:none;}
    .editorial-grid{grid-template-columns:1fr;}
    .support-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr 1fr;}
    .quicknav-grid{grid-template-columns:repeat(2, 1fr);}
    .editorial-grid-v2{grid-template-columns:1fr;}
    .benefit-grid-v2{grid-template-columns:1fr;}
  }
  @media (max-width:640px){
    h1{font-size:29px;}
    section{padding:48px 0;}
    .meta-grid{grid-template-columns:1fr;}
    .final-cta{padding:44px 24px;}
    .footer-grid{grid-template-columns:1fr;}
    .quicknav-grid{grid-template-columns:1fr;}
  }