:root{
  --ink:#0D2B2E; --char:#123638; --char2:#174244;
  --teal:#0E8A82; --teal-lt:#3EBBAE; --teal-dk:#0A5F58; --mint:#8FE0D2;
  --paper:#F6FBFA; --sand:#EAF6F4; --line:#D7EBE7; --slate:#48605E; --mute:#7C948F;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Inter',sans-serif;color:var(--ink);background:var(--paper);line-height:1.62}
h1,h2,h3,h4{font-family:'Comfortaa',sans-serif;line-height:1.3;margin:0 0 14px;color:var(--ink);font-weight:700}
h1{font-size:2.4rem}
h2{font-size:1.9rem}
h3{font-size:1.4rem}
h4{font-family:'Inter',sans-serif;font-weight:700;font-size:1.08rem}
p{margin:0 0 14px;color:var(--slate)}
a{color:var(--teal-dk);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.nvt-wrap{max-width:1180px;margin:0 auto;padding:0 24px}

.nvt-strip{background:var(--ink);color:#C9E6E1;font-size:.8rem;padding:8px 16px;display:flex;justify-content:center;gap:26px;flex-wrap:wrap;text-align:center}

.nvt-nav{background:#fff;border-bottom:2px solid var(--teal);position:sticky;top:0;z-index:50}
.nvt-nav .nvt-wrap{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
.nvt-logo{font-family:'Comfortaa',sans-serif;font-size:1.4rem;font-weight:700;color:var(--ink)}
.nvt-logo em{font-style:normal;color:var(--teal)}
.nvt-links{list-style:none;display:flex;gap:24px;align-items:center;margin:0;padding:0}
.nvt-links a:not(.nvt-btn){color:var(--ink);font-weight:600;font-size:.88rem}
.nvt-links a:not(.nvt-btn):hover{color:var(--teal)}
.nvt-links .nvt-btn{color:#fff;opacity:1}
.nvt-btn{background:var(--teal);color:#fff;font-weight:700;font-size:.88rem;padding:13px 26px;border:none;border-radius:10px;cursor:pointer;transition:transform .15s,background .15s}
.nvt-btn:hover{background:var(--teal-lt);transform:translateY(-1px)}
.nvt-btn-teal{background:var(--teal)}
.nvt-btn-full{display:block;text-align:center;width:100%}
.nvt-btn-ghost{border:2px solid var(--teal);color:var(--teal-dk);font-weight:700;font-size:.86rem;padding:11px 24px;border-radius:10px;display:inline-block}
.nvt-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--teal);cursor:pointer}

.nvt-hero{padding:46px 0 54px;background:linear-gradient(180deg,var(--sand) 0%, var(--paper) 65%)}
.nvt-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:50px;align-items:center}
.nvt-pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--teal);border-radius:10px;padding:8px 18px;font-size:.8rem;font-weight:700;color:var(--teal-dk)}
.nvt-hero em{color:var(--teal);font-style:normal}
.nvt-answer{background:#fff;border-left:4px solid var(--teal);border-radius:12px;padding:18px 22px;margin:18px 0;box-shadow:0 8px 20px rgba(10,95,88,.08)}
.nvt-answer .tag{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
.nvt-answer p.first{color:var(--ink);font-weight:500;margin-top:8px}
.nvt-facts{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:16px 0;padding:0}
.nvt-facts li{background:#fff;border:1px solid var(--teal);border-radius:10px;padding:7px 15px;font-size:.83rem;font-weight:700;color:var(--teal-dk)}
.nvt-check{list-style:none;margin:16px 0;padding:0}
.nvt-check li{padding-left:26px;position:relative;margin-bottom:9px;color:var(--slate)}
.nvt-check li::before{content:"\2713";position:absolute;left:0;color:var(--teal);font-weight:800}
.nvt-hero-btns{display:flex;gap:14px;margin:22px 0;flex-wrap:wrap}
.nvt-hero-trust{display:flex;gap:18px;font-size:.78rem;color:var(--mute);flex-wrap:wrap}
.nvt-hero-shot>img{border-radius:16px;background:linear-gradient(180deg,#fff,#EAF6F4);padding:16px}

/* Nerve Signal widget - traveling pulse along a path */
.nvt-signal{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:20px;text-align:center;box-shadow:0 10px 26px rgba(10,95,88,.08)}
.nvt-signal h4{font-size:.98rem;margin-bottom:14px;color:var(--ink)}
.nvt-signal svg{width:100%;height:90px;display:block}
.nvt-signal-path{fill:none;stroke:var(--line);stroke-width:3}
.nvt-signal-pulse{fill:var(--teal);filter:drop-shadow(0 0 4px rgba(14,138,130,.6))}
.nvt-signal-label{font-family:'Comfortaa',sans-serif;font-size:1rem;color:var(--teal-dk);margin-top:10px}
.nvt-signal-sub{font-size:.76rem;color:var(--mute);margin-top:2px}
.nvt-signal-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}
.nvt-signal-tags span{background:var(--sand);border:1px solid var(--line);color:var(--teal-dk);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:5px 11px;border-radius:20px}

.nvt-sec{padding:64px 0}
.nvt-sec-sand{background:var(--sand)}
.nvt-sec-dark{background:var(--ink);color:#B9D8D4}
.nvt-sec-dark h2,.nvt-sec-dark h3,.nvt-sec-dark h4{color:#fff}
.nvt-sec-dark .nvt-eyebrow{color:var(--mint)}
.nvt-sec-dark .nvt-head p{color:#9DBFBA}
.nvt-head{max-width:730px;margin:0 auto 36px;text-align:center}
.nvt-eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}

.nvt-grid{display:grid;gap:22px}
.nvt-g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.nvt-g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.nvt-g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.nvt-g4{grid-template-columns:repeat(2,minmax(0,1fr))}.nvt-g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.nvt-g4,.nvt-g3,.nvt-g2{grid-template-columns:minmax(0,1fr)}}

.nvt-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.nvt-sec-dark .nvt-card{background:var(--char);border-color:#1F5A5C}
.nvt-sec-dark .nvt-card p{color:#9DBFBA}
.nvt-card-badge{text-align:center}
.nvt-card-badge img{margin:0 auto 14px;max-width:92px;height:auto}
.nvt-idx{width:36px;height:36px;border-radius:10px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:12px;font-family:'Comfortaa',sans-serif}

.nvt-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:46px;align-items:center}
@media(max-width:920px){.nvt-split{grid-template-columns:minmax(0,1fr);gap:28px}}
.nvt-split img{max-width:min(380px,100%);margin:0 auto;border-radius:14px}
.nvt-callout{background:var(--sand);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:10px;padding:16px 20px;font-size:.92rem;margin-top:16px;color:var(--slate)}
.nvt-mid{text-align:center}

.nvt-list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.nvt-list li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px}
.nvt-list li b{display:block;color:var(--ink);margin-bottom:4px;font-family:'Comfortaa',sans-serif;font-size:1rem}

.nvt-rev-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.nvt-rev-head img{width:52px;height:52px;border-radius:50%;object-fit:cover}
.nvt-rev-name{font-weight:700;color:var(--ink)}
.nvt-rev-sub{font-size:.78rem;color:var(--mute)}
.nvt-stars{color:var(--teal);margin-bottom:8px}

.nvt-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:start}
@media(max-width:920px){.nvt-plans{grid-template-columns:minmax(0,1fr)}}
.nvt-plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;text-align:center;position:relative}
.nvt-plan.top{border:2px solid var(--teal);box-shadow:0 16px 40px rgba(14,138,130,.16)}
.nvt-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:.72rem;font-weight:700;padding:6px 16px;border-radius:10px;white-space:nowrap}
.nvt-badge-dark{background:var(--ink);color:var(--mint)}
.nvt-plan-ttl{font-family:'Comfortaa',sans-serif;font-weight:700;font-size:1.2rem;margin-top:14px}
.nvt-plan-sub{font-size:.85rem;color:var(--mute);margin-bottom:10px}
.nvt-plan-price{font-size:2.2rem;font-weight:800;color:var(--teal-dk);font-family:'Comfortaa',sans-serif}
.nvt-plan-price small{font-size:.85rem;font-weight:600;color:var(--mute);font-family:'Inter',sans-serif}
.nvt-plan-was{text-decoration:line-through;color:#A9C7C2;font-size:.85rem}
.nvt-plan-tot{font-weight:700;color:var(--ink);margin:4px 0}
.nvt-plan-ship{font-size:.82rem;color:var(--teal-dk);font-weight:700;margin-bottom:12px}
.nvt-plan-ship.pay{color:var(--mute);font-weight:600}
.nvt-plan ul{list-style:none;padding:0;margin:0 0 16px;text-align:left}
.nvt-plan ul li{padding-left:22px;position:relative;font-size:.88rem;color:var(--slate);margin-bottom:6px}
.nvt-plan ul li::before{content:"\2713";position:absolute;left:0;color:var(--teal-dk);font-weight:800}
.nvt-plan img.pk{max-width:150px;margin:0 auto 14px}
.nvt-plan img.cards{margin:12px auto 0;max-width:200px}
.nvt-flag{background:#E7F5F2;border:1px solid #BFE0DA;border-radius:12px;padding:14px 18px;font-size:.85rem;color:#0A4A45}

.nvt-guar{display:flex;gap:30px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px}
.nvt-guar img{max-width:130px}
@media(max-width:680px){.nvt-guar{flex-direction:column;text-align:center}}

.nvt-steps{display:grid;gap:16px}
.nvt-step{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px}
.nvt-step .n{width:34px;height:34px;flex:none;border-radius:10px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Comfortaa',sans-serif}
.nvt-step h4{margin-bottom:4px;font-size:1rem}
.nvt-alert{background:#E7F5F2;border:1px solid #9FCFC7;border-radius:12px;padding:16px 20px;font-size:.88rem;color:#0A4A45}
.nvt-narrow{max-width:760px;margin:0 auto}

.nvt-faq-row{border-bottom:1px solid var(--line)}
.nvt-faq-btn{width:100%;text-align:left;background:none;border:none;padding:18px 0;font-size:1.02rem;font-weight:700;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:'Comfortaa',sans-serif}
.nvt-faq-btn::after{content:"+";font-size:1.4rem;color:var(--teal)}
.nvt-faq-btn[aria-expanded="true"]::after{content:"\2212"}
.nvt-faq-body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.nvt-faq-body p{padding-bottom:16px}

.nvt-refs{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.nvt-refs li a{font-size:.9rem}

.nvt-rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media(max-width:820px){.nvt-rel{grid-template-columns:minmax(0,1fr)}}
.nvt-rel a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:block}
.nvt-rel a b{display:block;color:var(--ink);margin-bottom:4px;font-family:'Comfortaa',sans-serif}
.nvt-rel a span{font-size:.85rem;color:var(--mute)}

.nvt-final{background:linear-gradient(180deg,var(--char2),var(--ink));border:1px solid #1F5A5C;border-radius:20px;padding:50px;text-align:center;color:#fff}
.nvt-final h2{color:#fff}
.nvt-final img{max-width:200px;margin:16px auto;background:#fff;border-radius:14px;padding:12px}
.nvt-final .old{text-decoration:line-through;color:#7FA8A3}
.nvt-final .new{font-size:1.7rem;font-weight:800;color:var(--mint);margin-bottom:16px;font-family:'Comfortaa',sans-serif}
.nvt-final .sm{font-size:.82rem;color:#9DBFBA}

.nvt-foot{background:#081D1F;color:#7C948F;padding:50px 0 30px;font-size:.86rem}
.nvt-foot-nav,.nvt-foot-legal{list-style:none;display:flex;flex-wrap:wrap;gap:18px;padding:0;margin:0 0 18px}
.nvt-foot-nav a,.nvt-foot-legal a{color:#C9E6E1;font-weight:600}
.nvt-foot hr{border:none;border-top:1px solid #123638;margin:20px 0}
.nvt-foot .cr{margin-top:18px;color:#5A6E6B}

.nvt-sticky{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:2px solid var(--teal);padding:12px 20px;display:none;justify-content:space-between;align-items:center;z-index:60}
.nvt-sticky .t b{color:var(--ink)}
.nvt-sticky .t small{display:block;color:var(--mute);font-size:.78rem}
@media(max-width:780px){.nvt-sticky{display:flex}}

@media(max-width:920px){
  .nvt-hero-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .nvt-hero-copy{display:contents}
  .nvt-links{display:none}
  .nvt-toggle{display:block}
  .nvt-hero-shot{order:1}
  .nvt-hero-title{order:2}
  .nvt-hero-rest{order:3}
  h1{font-size:1.9rem}
  .nvt-plan.top{transform:none}
  .nvt-nav.open .nvt-links{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:18px 24px;border-bottom:2px solid var(--teal);gap:16px}
}