/* ============================================
   NeuroRecall (neurorekall.com) — style.css
   Standard clean affiliate/sales tone, no caution callouts.
   Class convention: nrk-* kebab, distinct from prior NeuroRecall builds.
   ============================================ */

:root{
  --nrk-teal-900:#0B3B3C;
  --nrk-teal-700:#0F5B5C;
  --nrk-teal-600:#137879;
  --nrk-teal-500:#1B9698;
  --nrk-teal-100:#E3F4F3;
  --nrk-amber:#D9A441;
  --nrk-ink:#16211F;
  --nrk-ink-soft:#4E5C59;
  --nrk-ink-faint:#84928F;
  --nrk-bg:#FFFFFF;
  --nrk-bg-soft:#F4FAF9;
  --nrk-border:#DCEBEA;
  --nrk-green:#2E8B57;
  --nrk-radius:14px;
  --nrk-radius-sm:8px;
  --nrk-shadow:0 4px 18px rgba(11,59,60,0.09);
  --nrk-maxw:1160px;
  --nrk-font-head:'Space Grotesk', -apple-system, sans-serif;
  --nrk-font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{margin:0;font-family:var(--nrk-font-body);color:var(--nrk-ink);background:var(--nrk-bg);line-height:1.68;font-size:18px;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--nrk-font-head);font-weight:700;line-height:1.24;margin:0 0 .5em;color:var(--nrk-ink);}
p{margin:0 0 1em;}
strong,b{font-weight:800;color:var(--nrk-ink);}
button{font-family:inherit;cursor:pointer;}

.nrk-wrap{width:100%;max-width:var(--nrk-maxw);margin:0 auto;padding:0 18px;}
.nrk-sec{padding:48px 0;}
.nrk-sec-soft{background:var(--nrk-bg-soft);}
.nrk-headwrap{max-width:700px;margin:0 auto 28px;text-align:center;}
.nrk-eyebrow{display:inline-block;font-size:14px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--nrk-teal-600);margin-bottom:10px;}
.nrk-h2{font-size:30px;text-align:center;}
.nrk-sub{color:var(--nrk-ink-soft);font-size:17.5px;}

.nrk-topbar{background:var(--nrk-teal-900);color:#D6EFEE;font-size:14px;text-align:center;padding:9px 12px;font-weight:600;}
.nrk-topbar b{color:#fff;font-weight:800;}

.nrk-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(6px);border-bottom:1px solid var(--nrk-border);}
.nrk-navrow{display:flex;align-items:center;justify-content:space-between;padding:13px 0;gap:10px;}
.nrk-logo{font-family:var(--nrk-font-head);font-weight:700;font-size:22px;color:var(--nrk-ink);}
.nrk-logo span{color:var(--nrk-teal-600);}
.nrk-navlinks{display:none;}
@media(min-width:900px){.nrk-navlinks{display:flex;gap:24px;font-size:15.5px;font-weight:700;color:var(--nrk-ink-soft);}.nrk-navlinks a:hover{color:var(--nrk-teal-600);}}

.nrk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:16px 28px;border-radius:999px;font-weight:800;font-size:17px;border:none;transition:transform .15s;}
.nrk-btn:active{transform:scale(.97);}
.nrk-btn-primary{background:linear-gradient(135deg,var(--nrk-teal-600),var(--nrk-teal-900));color:#fff;box-shadow:0 8px 22px rgba(19,120,121,.32);}
.nrk-btn-outline{background:#fff;color:var(--nrk-teal-600);border:1.5px solid var(--nrk-teal-500);}
.nrk-btn-block{width:100%;}

.nrk-hero{padding:28px 0 40px;}
.nrk-herogrid{display:flex;flex-direction:column-reverse;gap:26px;align-items:center;}
.nrk-heromedia{width:100%;max-width:300px;position:relative;}
.nrk-heromedia .nrk-orbit{position:absolute;inset:-14%;border:1.5px dashed var(--nrk-teal-500);border-radius:50%;opacity:.35;animation:nrkSpin 14s linear infinite;}
.nrk-heromedia .nrk-orbit::before,.nrk-heromedia .nrk-orbit::after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--nrk-teal-500);}
.nrk-heromedia .nrk-orbit::before{top:-5px;left:50%;margin-left:-5px;}
.nrk-heromedia .nrk-orbit::after{bottom:-5px;left:50%;margin-left:-5px;background:var(--nrk-amber);}
.nrk-heromedia img{position:relative;z-index:1;animation:nrkFloat 3.6s ease-in-out infinite;}
@keyframes nrkFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-13px);}}
@keyframes nrkSpin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
@media (prefers-reduced-motion:reduce){.nrk-heromedia img,.nrk-orbit{animation:none;}}
.nrk-herotitle{font-size:27px;text-align:center;}
.nrk-herotitle em{font-style:normal;color:var(--nrk-teal-600);}
.nrk-herolede{color:var(--nrk-ink-soft);font-size:17.5px;text-align:center;max-width:560px;margin:0 auto 18px;}
.nrk-herofacts{display:flex;flex-direction:column;gap:9px;margin-bottom:20px;font-size:15.5px;color:var(--nrk-ink-soft);max-width:460px;margin-left:auto;margin-right:auto;}
.nrk-herofacts li{display:flex;gap:8px;align-items:flex-start;font-weight:600;}
.nrk-herofacts li::before{content:"✓";color:var(--nrk-green);font-weight:800;flex-shrink:0;}
.nrk-heroctas{display:flex;flex-direction:column;gap:10px;max-width:320px;margin:0 auto;}
.nrk-heronote{text-align:center;margin-top:12px;font-size:14px;color:var(--nrk-ink-faint);}
.nrk-heroagg{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;font-size:15px;font-weight:700;}
.nrk-heroaggstars{color:var(--nrk-amber);}
@media(min-width:860px){
  .nrk-herogrid{flex-direction:row;text-align:left;}
  .nrk-heromedia{order:1;max-width:320px;}
  .nrk-herotitle,.nrk-herolede,.nrk-herofacts,.nrk-heronote,.nrk-heroagg{text-align:left;margin-left:0;justify-content:flex-start;}
  .nrk-herotitle{font-size:39px;}
  .nrk-heroctas{flex-direction:row;margin:0;}
}

.nrk-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
@media(min-width:700px){.nrk-badges{grid-template-columns:repeat(4,1fr);}}
.nrk-badge{background:#fff;border:1px solid var(--nrk-border);border-radius:var(--nrk-radius);padding:18px 12px;text-align:center;box-shadow:var(--nrk-shadow);}
.nrk-badge img{width:56px;height:56px;margin:0 auto 10px;object-fit:contain;}
.nrk-badgetitle{font-weight:800;font-size:14.5px;}

.nrk-split{display:flex;flex-direction:column;gap:26px;align-items:center;}
.nrk-splitmedia{width:100%;max-width:380px;border-radius:var(--nrk-radius);overflow:hidden;box-shadow:var(--nrk-shadow);}
.nrk-splittext p{font-size:16.5px;color:var(--nrk-ink-soft);}
@media(min-width:900px){.nrk-split{flex-direction:row;}.nrk-splitmedia{order:2;}.nrk-splittext{order:1;flex:1;}}

.nrk-steps{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:700px){.nrk-steps{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1100px){.nrk-steps{grid-template-columns:repeat(5,1fr);}}
.nrk-step{background:#fff;border:1px solid var(--nrk-border);border-radius:var(--nrk-radius);padding:20px;}
.nrk-stepnum{width:34px;height:34px;border-radius:50%;background:var(--nrk-teal-100);color:var(--nrk-teal-700);display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--nrk-font-head);margin-bottom:12px;}
.nrk-step h3{font-size:15.5px;margin-bottom:8px;}
.nrk-step p{font-size:14px;color:var(--nrk-ink-soft);margin:0;}

.nrk-ing{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:700px){.nrk-ing{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1000px){.nrk-ing{grid-template-columns:repeat(3,1fr);}}
.nrk-ingcard{background:#fff;border:1px solid var(--nrk-border);border-radius:var(--nrk-radius);padding:20px;}
.nrk-ingtag{font-size:12px;color:var(--nrk-teal-600);font-weight:800;text-transform:uppercase;letter-spacing:.02em;}
.nrk-ingcard h3{font-size:18px;margin:6px 0 8px;}
.nrk-ingcard p{font-size:15px;color:var(--nrk-ink-soft);margin:0;}

.nrk-benefits{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:700px){.nrk-benefits{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1000px){.nrk-benefits{grid-template-columns:repeat(3,1fr);}}
.nrk-benefit{display:flex;gap:12px;background:#fff;border:1px solid var(--nrk-border);border-radius:var(--nrk-radius-sm);padding:16px 18px;}
.nrk-benefitcheck{flex-shrink:0;color:#fff;background:var(--nrk-green);width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;}
.nrk-benefit h3{font-size:16px;margin-bottom:4px;}
.nrk-benefit p{font-size:14px;color:var(--nrk-ink-soft);margin:0;}

.nrk-price{display:flex;flex-direction:column;gap:18px;}
@media(min-width:900px){.nrk-price{flex-direction:row;align-items:stretch;}}
.nrk-pricecard{position:relative;flex:1;background:#fff;border:1.5px solid var(--nrk-border);border-radius:var(--nrk-radius);padding:22px 18px;text-align:center;}
.nrk-pricecard-featured{border-color:var(--nrk-teal-600);box-shadow:0 10px 30px rgba(19,120,121,.18);}
.nrk-priceflag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--nrk-teal-600);color:#fff;font-size:12px;font-weight:800;padding:5px 14px;border-radius:999px;white-space:nowrap;}
.nrk-priceqty{font-weight:800;font-size:17px;}
.nrk-pricesupply{font-size:13px;color:var(--nrk-ink-faint);margin-bottom:10px;}
.nrk-pricecard img{max-width:170px;margin:0 auto 12px;}
.nrk-priceeach{font-family:var(--nrk-font-head);font-size:31px;color:var(--nrk-ink);}
.nrk-priceeach span{font-size:14px;color:var(--nrk-ink-faint);font-family:var(--nrk-font-body);}
.nrk-pricewas{color:var(--nrk-ink-faint);text-decoration:line-through;font-size:13.5px;}
.nrk-priceperks{text-align:left;font-size:14px;color:var(--nrk-ink-soft);margin-bottom:14px;margin-top:10px;}
.nrk-priceperks li{padding:3px 0;display:flex;gap:6px;}
.nrk-priceperks li::before{content:"✓";color:var(--nrk-green);font-weight:800;}

.nrk-guarantee{display:flex;flex-direction:column;gap:20px;align-items:center;text-align:center;background:var(--nrk-teal-100);border-radius:20px;padding:32px 20px;}
.nrk-guarantee img{width:120px;}
.nrk-guarantee p{font-size:15px;color:var(--nrk-ink-soft);max-width:560px;}
@media(min-width:820px){.nrk-guarantee{flex-direction:row;text-align:left;}}

.nrk-agg{display:flex;flex-direction:column;align-items:center;gap:5px;margin-bottom:26px;}
.nrk-aggstars{color:var(--nrk-amber);font-size:21px;letter-spacing:2px;}
.nrk-aggscore{font-family:var(--nrk-font-head);font-size:23px;color:var(--nrk-ink);}
.nrk-aggcount{font-size:14px;color:var(--nrk-ink-faint);}
.nrk-reviews{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:760px){.nrk-reviews{grid-template-columns:repeat(3,1fr);}}
.nrk-review{background:#fff;border:1px solid var(--nrk-border);border-radius:var(--nrk-radius);padding:18px;}
.nrk-reviewtop{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.nrk-reviewtop img{width:44px;height:44px;border-radius:50%;object-fit:cover;}
.nrk-reviewname{font-weight:800;font-size:15px;}
.nrk-reviewloc{font-size:12px;color:var(--nrk-ink-faint);}
.nrk-reviewstars{color:var(--nrk-amber);font-size:14px;margin-bottom:8px;}
.nrk-review p{font-size:14.5px;color:var(--nrk-ink-soft);font-style:italic;margin:0;}
.nrk-reviewverified{display:inline-block;margin-top:10px;font-size:12px;color:var(--nrk-green);font-weight:800;}

.nrk-faq{max-width:720px;margin:0 auto;}
.nrk-faqitem{border:1px solid var(--nrk-border);border-radius:var(--nrk-radius-sm);margin-bottom:10px;overflow:hidden;background:#fff;}
.nrk-faqq{width:100%;text-align:left;background:none;border:none;padding:16px 18px;font-weight:800;font-size:15.5px;display:flex;justify-content:space-between;align-items:center;color:var(--nrk-ink);}
.nrk-faqq::after{content:"+";font-size:20px;color:var(--nrk-teal-600);transition:transform .2s;}
.nrk-faqitem.nrk-open .nrk-faqq::after{transform:rotate(45deg);}
.nrk-faqa{max-height:0;overflow:hidden;transition:max-height .25s ease;font-size:14.5px;color:var(--nrk-ink-soft);}
.nrk-faqa p{padding:0 18px 16px;margin:0;}
.nrk-faqitem.nrk-open .nrk-faqa{max-height:400px;}

.nrk-blog{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:760px){.nrk-blog{grid-template-columns:repeat(3,1fr);}}
.nrk-blogcard{background:#fff;border:1px solid var(--nrk-border);border-radius:var(--nrk-radius);overflow:hidden;box-shadow:var(--nrk-shadow);}
.nrk-blogcard img{aspect-ratio:16/10;object-fit:cover;}
.nrk-blogbody{padding:16px;}
.nrk-blogtag{font-size:12px;color:var(--nrk-teal-600);font-weight:800;text-transform:uppercase;}
.nrk-blogcard h3{font-size:16px;margin:6px 0 6px;}
.nrk-blogcard p{font-size:14px;color:var(--nrk-ink-soft);margin:0 0 10px;}
.nrk-blogcard a{font-size:14px;font-weight:800;color:var(--nrk-teal-600);}

.nrk-final{background:linear-gradient(135deg,var(--nrk-teal-900),var(--nrk-teal-600));border-radius:24px;padding:36px 20px;text-align:center;color:#fff;}
.nrk-final img{max-width:220px;margin:0 auto 18px;}
.nrk-final h2{color:#fff;font-size:25px;}
.nrk-final p{color:#D2ECEB;font-size:15.5px;margin-bottom:18px;}
.nrk-final .nrk-btn-outline{background:#fff;color:var(--nrk-teal-900);border-color:#fff;}

.nrk-footer{background:var(--nrk-teal-900);color:#C8E4E3;padding:64px 0 100px;font-size:15px;position:relative;}
.nrk-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--nrk-teal-700),var(--nrk-amber),var(--nrk-teal-700));}
.nrk-footertop{display:flex;flex-direction:column;gap:20px;padding-bottom:30px;margin-bottom:30px;border-bottom:1px solid rgba(255,255,255,.14);}
@media(min-width:760px){.nrk-footertop{flex-direction:row;align-items:center;justify-content:space-between;}}
.nrk-footerlogo{font-family:var(--nrk-font-head);font-size:24px;color:#fff;margin-bottom:8px;}
.nrk-footerlogo span{color:var(--nrk-amber);}
.nrk-footertagline{font-size:14.5px;color:#C8E4E3;margin:0;max-width:420px;}
.nrk-footertrust{display:flex;flex-wrap:wrap;gap:20px;align-items:center;}
.nrk-footertrustitem{display:flex;align-items:center;gap:8px;font-size:13px;color:#DFF2F1;font-weight:700;}
.nrk-footertrustitem img{width:28px;height:28px;object-fit:contain;filter:brightness(0) invert(1);opacity:.9;}
.nrk-footergrid{display:grid;grid-template-columns:1fr;gap:28px;margin-bottom:32px;}
@media(min-width:760px){.nrk-footergrid{grid-template-columns:1.6fr repeat(3,1fr);}}
.nrk-footer h4{color:#fff;font-size:14.5px;margin-bottom:13px;text-transform:uppercase;letter-spacing:.02em;font-weight:800;}
.nrk-footer ul li{margin-bottom:9px;}
.nrk-footer a{color:#C8E4E3;}
.nrk-footer a:hover{color:#fff;}
.nrk-footerdisclaimer{border-top:1px solid rgba(255,255,255,.15);padding-top:22px;font-size:12px;color:#7BAEAC;line-height:1.75;}
.nrk-footerbottom{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px 18px;font-size:12px;color:#7BAEAC;}

.nrk-sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--nrk-border);padding:11px 15px;box-shadow:0 -6px 20px rgba(11,59,60,.12);display:flex;gap:10px;align-items:center;}
.nrk-stickyinfo{flex:1;font-size:13px;}
.nrk-stickyinfo b{display:block;font-size:15.5px;color:var(--nrk-ink);}

.nrk-pagehead{padding:42px 0 20px;text-align:center;}
.nrk-pagehead h1{font-size:29px;}
.nrk-crumb{font-size:13px;color:var(--nrk-ink-faint);margin-bottom:10px;}
.nrk-crumb a{color:var(--nrk-teal-600);font-weight:700;}

.nrk-center{text-align:center;}