/* =========================================================
   NEJLEVNĚJŠÍ VÝŽIVA – PORADNA / MASTER ARTICLE DESIGN
   ========================================================= */

.nv-guide{
  --nv-orange:#f5a623;
  --nv-orange-dark:#df8b00;
  --nv-dark:#252733;
  --nv-text:#555865;
  --nv-muted:#7c7f89;
  --nv-line:#e8e9ed;
  --nv-soft:#f7f7f8;
  --nv-orange-soft:#fff8ec;
  --nv-green:#25a65a;
  max-width:980px;
  margin:0 auto 60px;
  color:var(--nv-text);
  font-size:16px;
  line-height:1.75;
}
.nv-guide *{box-sizing:border-box}
.nv-guide p{margin:0 0 18px}
.nv-guide h2,.nv-guide h3,.nv-guide strong{color:var(--nv-dark)}
.nv-guide h2{margin:0;font-size:30px;line-height:1.2;font-weight:800}
.nv-guide h3{margin:0 0 13px;font-size:21px;line-height:1.35;font-weight:800}

.nv-guide-intro{position:relative;padding:34px 38px;margin:10px 0 24px;background:linear-gradient(135deg,#fff8ec 0%,#fff 75%);border:1px solid #f4dfbb;border-radius:18px;overflow:hidden}
.nv-guide-intro:before{content:"";position:absolute;width:150px;height:150px;right:-55px;top:-65px;border-radius:50%;background:rgba(245,166,35,.09)}
.nv-guide-label{display:inline-block;margin-bottom:16px;padding:6px 11px;border-radius:7px;background:var(--nv-orange);color:#fff;font-size:11px;line-height:1;font-weight:800;letter-spacing:.08em}
.nv-guide-lead{color:var(--nv-dark);font-size:19px;line-height:1.65}

.nv-guide-nav{margin:0 0 48px;padding:22px 26px;border:1px solid var(--nv-line);border-radius:14px;background:#fff;box-shadow:0 5px 22px rgba(25,28,35,.04)}
.nv-guide-nav-title{margin-bottom:13px;color:var(--nv-dark);font-weight:800;font-size:14px}
.nv-guide-nav-links{display:flex;flex-wrap:wrap;gap:8px}
.nv-guide-nav-links a{display:inline-block;padding:8px 13px;border-radius:8px;background:var(--nv-soft);color:var(--nv-dark)!important;text-decoration:none!important;font-size:13px;font-weight:700;transition:.2s ease}
.nv-guide-nav-links a:hover{background:var(--nv-orange);color:#fff!important}

.nv-guide-section{margin:0 0 65px;scroll-margin-top:100px}
.nv-section-head{display:flex;align-items:flex-start;gap:17px;margin-bottom:27px;padding-bottom:18px;border-bottom:1px solid var(--nv-line)}
.nv-section-number{display:flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;border-radius:12px;background:var(--nv-orange);color:#fff;font-size:14px;font-weight:900}
.nv-section-kicker{display:block;margin-bottom:5px;color:var(--nv-orange-dark);font-size:11px;line-height:1.2;font-weight:900;letter-spacing:.09em}

.nv-quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 22px}
.nv-quick-card{padding:22px;border:1px solid var(--nv-line);border-radius:14px;background:#fff;transition:.2s ease}
.nv-quick-card:hover{border-color:#efbd67;box-shadow:0 8px 24px rgba(25,28,35,.06);transform:translateY(-2px)}
.nv-quick-icon{margin-bottom:10px;font-size:25px}
.nv-quick-card strong{display:block;margin-bottom:6px;font-size:16px}
.nv-quick-card p{margin:0;font-size:14px;line-height:1.6}

.nv-tip{display:flex;gap:16px;margin:25px 0;padding:20px 23px;border-radius:13px}
.nv-tip-orange{background:var(--nv-orange-soft);border:1px solid #f4d49e}
.nv-tip-green{background:#f1faf5;border:1px solid #ccebd8}
.nv-tip-icon{display:flex;align-items:center;justify-content:center;flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:#fff;font-size:17px;font-weight:900}
.nv-tip-orange .nv-tip-icon{color:var(--nv-orange-dark)}
.nv-tip-green .nv-tip-icon{color:var(--nv-green)}
.nv-tip strong{display:block;margin-bottom:3px;font-size:15px}
.nv-tip p{margin:0;font-size:14px}

.nv-products-box{margin:28px 0 38px;padding:21px 20px 10px;border:1px solid var(--nv-line);border-radius:16px;background:#fff}
.nv-products-title{display:flex;align-items:center;gap:11px;margin:0 0 17px}
.nv-products-title>span{font-size:22px}
.nv-products-title strong{display:block;font-size:16px}
.nv-products-title small{display:block;margin-top:1px;color:var(--nv-muted);font-size:12px}

.nv-protein-type{display:grid;grid-template-columns:70px minmax(0,1fr);gap:22px;margin:26px 0;padding:25px;border:1px solid var(--nv-line);border-radius:15px;background:#fff}
.nv-type-badge{display:flex;align-items:center;justify-content:center;width:62px;height:62px;border-radius:14px;background:var(--nv-orange-soft);color:var(--nv-orange-dark);font-size:16px;font-weight:900}
.nv-type-content>p:last-child{margin-bottom:0}
.nv-pros{display:flex;flex-wrap:wrap;gap:7px;margin:17px 0}
.nv-pros span{display:inline-block;padding:6px 10px;border-radius:7px;background:#f1faf5;color:#237744;font-size:12px;font-weight:700}
.nv-mini-verdict{margin-top:18px;padding:13px 16px;border-left:3px solid var(--nv-orange);background:var(--nv-soft);font-size:14px}
.nv-mini-verdict strong{margin-right:4px}

.nv-warning{margin:18px 0 5px;padding:15px 18px;border-left:4px solid var(--nv-orange);border-radius:0 9px 9px 0;background:#fff8eb;color:#555;font-size:14px}
.nv-warning strong{color:#bd7300}

.nv-goal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.nv-goal-card{padding:24px;border:1px solid var(--nv-line);border-radius:15px;background:#fff}
.nv-goal-icon{display:block;margin-bottom:12px;font-size:27px}
.nv-goal-card h3{font-size:18px}
.nv-goal-card p{font-size:14px}
.nv-goal-card>strong{display:block;padding-top:12px;border-top:1px solid var(--nv-line);color:var(--nv-orange-dark);font-size:13px}

.nv-checklist{margin:25px 0;border:1px solid var(--nv-line);border-radius:15px;overflow:hidden;background:#fff}
.nv-check-item{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;padding:20px 22px;border-bottom:1px solid var(--nv-line)}
.nv-check-item:last-child{border-bottom:0}
.nv-check-item>span{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;background:var(--nv-orange-soft);color:var(--nv-orange-dark);font-size:12px;font-weight:900}
.nv-check-item strong{display:block;margin-bottom:3px}
.nv-check-item p{margin:0;font-size:14px}

.nv-use-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:25px 0}
.nv-use-grid>div{padding:20px 14px;border:1px solid var(--nv-line);border-radius:13px;text-align:center;background:#fff}
.nv-use-grid span{display:block;margin-bottom:8px;font-size:25px}
.nv-use-grid strong{display:block;margin-bottom:5px}
.nv-use-grid p{margin:0;font-size:12px;line-height:1.5}

.nv-table-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--nv-line);border-radius:14px}
.nv-guide-table{width:100%;margin:0!important;border:0!important;border-collapse:collapse;background:#fff}
.nv-guide-table th{padding:15px 17px!important;border:0!important;background:var(--nv-dark);color:#fff!important;text-align:left;font-size:13px}
.nv-guide-table td{padding:15px 17px!important;border:0!important;border-bottom:1px solid var(--nv-line)!important;font-size:13px}
.nv-guide-table tbody tr:last-child td{border-bottom:0!important}
.nv-guide-table tbody tr:nth-child(even){background:#fafafa}

.nv-faq-list{display:flex;flex-direction:column;gap:10px}
.nv-faq-item{margin:0;border:1px solid var(--nv-line);border-radius:13px;background:#fff;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.nv-faq-item:hover{border-color:#efc071}
.nv-faq-item[open]{border-color:#efbd67;box-shadow:0 7px 22px rgba(25,28,35,.05)}
.nv-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:62px;padding:17px 20px;color:var(--nv-dark);font-size:15px;font-weight:800;cursor:pointer;list-style:none;user-select:none}
.nv-faq-item summary::-webkit-details-marker{display:none}
.nv-faq-item summary::marker{display:none;content:""}
.nv-faq-plus{display:flex;align-items:center;justify-content:center;flex:0 0 32px;width:32px;height:32px;border-radius:50%;background:var(--nv-orange-soft);color:var(--nv-orange-dark);font-size:20px;line-height:1;font-weight:500;transition:.2s ease}
.nv-faq-item[open] .nv-faq-plus{transform:rotate(45deg);background:var(--nv-orange);color:#fff}
.nv-faq-answer{padding:0 68px 19px 20px;color:var(--nv-text);font-size:14px;line-height:1.7}
.nv-faq-answer p{margin:0}

.nv-guide-final{position:relative;margin-top:65px;padding:37px 40px;border-radius:18px;background:var(--nv-dark);color:#e9e9ec;overflow:hidden}
.nv-guide-final:after{content:"";position:absolute;right:-70px;bottom:-90px;width:220px;height:220px;border-radius:50%;background:rgba(245,166,35,.1)}
.nv-guide-final h2{margin:3px 0 17px;color:#fff}
.nv-guide-final p{position:relative;z-index:1;color:#dddde2}
.nv-guide-final strong{color:#fff}
.nv-guide-button{position:relative;z-index:2;display:inline-block;margin-top:8px;padding:13px 20px;border-radius:9px;background:var(--nv-orange);color:#fff!important;text-decoration:none!important;font-size:14px;font-weight:800;transition:.2s ease}
.nv-guide-button:hover{background:var(--nv-orange-dark);color:#fff!important;transform:translateY(-1px)}

@media(max-width:767px){
  .nv-guide{font-size:15px;line-height:1.7}
  .nv-guide h2{font-size:24px}
  .nv-guide h3{font-size:18px}
  .nv-guide-intro{padding:25px 20px;border-radius:14px}
  .nv-guide-lead{font-size:17px}
  .nv-guide-nav{padding:18px;margin-bottom:40px}
  .nv-guide-nav-links{display:grid;grid-template-columns:1fr 1fr}
  .nv-guide-nav-links a{text-align:center}
  .nv-guide-section{margin-bottom:50px}
  .nv-section-head{gap:12px}
  .nv-section-number{flex-basis:39px;width:39px;height:39px}
  .nv-quick-grid,.nv-goal-grid{grid-template-columns:1fr}
  .nv-protein-type{grid-template-columns:1fr;gap:14px;padding:20px}
  .nv-type-badge{width:55px;height:55px}
  .nv-use-grid{grid-template-columns:1fr 1fr}
  .nv-products-box{padding:17px 10px 8px}
  .nv-check-item{grid-template-columns:40px minmax(0,1fr);padding:17px;gap:12px}
  .nv-faq-item summary{min-height:58px;padding:15px;font-size:14px}
  .nv-faq-answer{padding:0 55px 17px 15px}
  .nv-guide-final{padding:28px 22px}
  .nv-guide-button{display:block;width:100%;text-align:center}
}
@media(max-width:430px){
  .nv-guide-nav-links{grid-template-columns:1fr}
  .nv-use-grid{grid-template-columns:1fr}
  .nv-section-head{align-items:flex-start}
}