:root{
  --navy:#0b1f3f; --navy-deep:#071530; --ink:#13284f;
  --cyan:#17c8d4; --cyan-lt:#6fe8ef; --cyan-dim:#0fa3ad;
  --bg:#f5f9fc; --card:#ffffff; --line:#e1ecf3;
  --text:#1b2a41; --text-soft:#52657e;
  --amber:#f2a93b;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Manrope',sans-serif;color:var(--text);background:var(--bg);margin:0;line-height:1.65;}
h1,h2,h3,h4{font-family:'Plus Jakarta Sans',sans-serif;color:var(--navy);line-height:1.2;margin:0 0 .5em;}
p{margin:0 0 1em;}
a{color:var(--cyan-dim);}
img{max-width:100%;height:auto;display:block;}
.nrm-container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ===== HEADER ===== */
.nrm-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;}
.nrm-header-in{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;}
.nrm-logo{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:1.3rem;color:var(--navy);text-decoration:none;}
.nrm-logo span{color:var(--cyan-dim);}
.nrm-nav{display:flex;align-items:center;gap:22px;}
.nrm-nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem;}
.nrm-nav a.on,.nrm-nav a:hover{color:var(--cyan-dim);}
.nrm-cta-small{background:var(--navy);color:#fff !important;padding:10px 20px;border-radius:30px;font-weight:700 !important;}
.nrm-cta-small:hover{background:var(--cyan-dim);}
.nrm-toggle{display:none;background:none;border:0;width:34px;height:26px;flex-direction:column;justify-content:space-between;cursor:pointer;padding:0;}
.nrm-toggle span{display:block;height:3px;background:var(--navy);border-radius:2px;}

/* ===== BUTTONS ===== */
.nrm-btn-lg{display:inline-flex;align-items:center;gap:10px;background:var(--amber);color:var(--navy-deep);
  font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:1.18rem;padding:20px 48px;border-radius:50px;
  text-decoration:none;box-shadow:0 14px 34px rgba(0,0,0,.18);transition:transform .15s;}
.nrm-btn-lg:hover{transform:translateY(-3px);color:var(--navy-deep);}
.nrm-btn-sm{display:inline-block;background:var(--cyan-dim);color:#fff;font-weight:700;padding:12px 28px;border-radius:30px;text-decoration:none;}

/* ===== HERO + SIGNATURE ANIMATION: traveling nerve-signal pulse ===== */
.nrm-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff;padding:64px 0 80px;overflow:hidden;position:relative;}
.nrm-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.nrm-hero h1{color:#fff;font-size:2.6rem;font-weight:800;margin-bottom:18px;}
.nrm-hero .nrm-sub{color:#bcd3ea;font-size:1.18rem;margin-bottom:28px;max-width:540px;}
.nrm-hero-stars{color:var(--amber);font-size:1.1rem;margin-bottom:10px;}
.nrm-hero-badges{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap;}
.nrm-hero-badges img{height:52px;width:auto;}

.nrm-synapse{position:relative;width:100%;height:360px;}
.nrm-synapse svg{width:100%;height:100%;}
.nrm-pulse-dot{fill:var(--cyan-lt);filter:drop-shadow(0 0 8px var(--cyan));}
.nrm-axon-path{fill:none;stroke:rgba(111,232,239,.35);stroke-width:3;}
@keyframes nrm-travel{
  0%{offset-distance:0%;opacity:0;}
  8%{opacity:1;}
  92%{opacity:1;}
  100%{offset-distance:100%;opacity:0;}
}
.nrm-pulse-dot{offset-path:path('M20,180 C120,60 220,300 320,180 S520,60 620,180');offset-rotate:0deg;animation:nrm-travel 3.6s linear infinite;}
.nrm-pulse-dot.d2{animation-delay:1.2s;}
.nrm-pulse-dot.d3{animation-delay:2.4s;}
.nrm-node{fill:#ffffff;opacity:.9;}
.nrm-node-ring{fill:none;stroke:var(--cyan);stroke-width:2;opacity:.5;}
@keyframes nrm-ringpulse{0%{transform:scale(.8);opacity:.6;}100%{transform:scale(1.6);opacity:0;}}
.nrm-node-ring{transform-origin:center;animation:nrm-ringpulse 2.4s ease-out infinite;}
.nrm-node-ring.r2{animation-delay:.8s;}

/* ===== SAFETY-FIRST SECTION ===== */
.nrm-safety{background:#fff7e8;border-top:4px solid var(--amber);border-bottom:4px solid var(--amber);padding:40px 0;}
.nrm-safety-in{display:flex;gap:22px;align-items:flex-start;}
.nrm-safety-icon{flex:0 0 auto;width:52px;height:52px;border-radius:50%;background:var(--amber);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;}
.nrm-safety h3{margin-bottom:10px;}
.nrm-safety p{color:var(--text-soft);margin-bottom:8px;}
.nrm-safety a{font-weight:700;}

/* ===== SECTIONS ===== */
.nrm-section{padding:72px 0;}
.nrm-section.alt{background:#eef5fa;}
.nrm-kicker{color:var(--cyan-dim);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.88rem;margin-bottom:10px;}
.nrm-sec-head{text-align:center;max-width:700px;margin:0 auto 48px;}
.nrm-sec-head h2{font-size:2rem;}
.nrm-sec-head p{color:var(--text-soft);}

/* cards */
.nrm-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.nrm-grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.nrm-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 8px 24px rgba(13,40,80,.06);}
.nrm-card h3{font-size:1.18rem;}
.nrm-card p{color:var(--text-soft);font-size:.97rem;margin-bottom:0;}
.nrm-card .num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
  background:var(--navy);color:var(--cyan-lt);font-weight:800;margin-bottom:14px;}

/* ingredients */
.nrm-ing-row{display:flex;gap:20px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line);}
.nrm-ing-row:last-child{border-bottom:none;}
.nrm-ing-dose{flex:0 0 150px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;color:var(--cyan-dim);}
.nrm-ing-body h4{margin-bottom:4px;font-size:1.08rem;}
.nrm-ing-body p{color:var(--text-soft);font-size:.96rem;margin-bottom:0;}

/* testimonials */
.nrm-rev-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;gap:16px;}
.nrm-rev-card img{width:62px;height:62px;border-radius:50%;object-fit:cover;flex-shrink:0;}
.nrm-rev-stars{color:var(--amber);font-size:.92rem;margin-bottom:6px;}
.nrm-rev-name{font-weight:700;color:var(--navy);margin-top:8px;font-size:.92rem;}
.nrm-rev-card p{color:var(--text-soft);font-size:.95rem;margin-bottom:0;}

/* pricing */
.nrm-price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.nrm-price-card{background:#fff;border:2px solid var(--line);border-radius:18px;padding:32px 24px;text-align:center;position:relative;}
.nrm-price-card.pop{border-color:var(--amber);transform:scale(1.04);box-shadow:0 18px 40px rgba(13,40,80,.12);}
.nrm-price-card .tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--amber);color:var(--navy-deep);
  font-weight:800;font-size:.8rem;padding:6px 18px;border-radius:20px;white-space:nowrap;}
.nrm-price-card h3{font-size:1.05rem;text-transform:uppercase;letter-spacing:.04em;}
.nrm-price-card .big{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:2.4rem;color:var(--navy);margin:10px 0 0;}
.nrm-price-card .per{color:var(--text-soft);font-size:.9rem;margin-bottom:18px;}
.nrm-price-card img.bottles{max-height:150px;margin:0 auto 18px;}

/* FAQ */
.nrm-faq-row{border-bottom:1px solid var(--line);}
.nrm-faq-btn{width:100%;text-align:left;background:none;border:0;padding:20px 4px;display:flex;justify-content:space-between;
  align-items:center;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:1.04rem;color:var(--navy);cursor:pointer;}
.nrm-faq-btn:after{content:'+';font-size:1.5rem;color:var(--cyan-dim);}
.nrm-faq-row.on .nrm-faq-btn:after{content:'\2212';}
.nrm-faq-body{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.nrm-faq-body p{padding:0 4px 20px;color:var(--text-soft);}

/* pre-footer + footer */
.nrm-precta{background:linear-gradient(180deg,var(--cyan-dim) 0%,var(--navy) 100%);padding:64px 0 72px;text-align:center;color:#fff;}
.nrm-precta h2{color:#fff;margin-bottom:22px;}
.nrm-precta p{color:rgba(255,255,255,.9);margin-top:22px;font-size:.98rem;}
.nrm-footer{background:var(--navy-deep);padding:56px 0 40px;text-align:center;}
.nrm-foot-nav{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 30px;margin:0 0 20px;padding:0;}
.nrm-foot-nav a{color:#fff;font-weight:600;text-decoration:none;font-size:1rem;}
.nrm-foot-nav a:hover{color:var(--cyan-lt);}
.nrm-foot-nav.legal{margin-bottom:34px;}
.nrm-foot-nav.legal a{font-size:.94rem;color:#9fb3cc;}
.nrm-foot-note{color:#9fb3cc;font-size:.92rem;line-height:1.7;max-width:980px;margin:0 auto 18px;}
.nrm-foot-note strong{color:#fff;}
.nrm-foot-note a{color:var(--cyan-lt);}
.nrm-copy{color:#fff;font-size:.98rem;margin-top:26px;margin-bottom:4px;}
.nrm-tag{color:#6f84a0;font-size:.86rem;}

/* blog */
.nrm-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.nrm-blog-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--text);display:block;}
.nrm-blog-card .thumb{height:170px;background:linear-gradient(135deg,var(--navy),var(--cyan-dim));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.1rem;text-align:center;padding:16px;}
.nrm-blog-card .body{padding:20px;}
.nrm-blog-card h3{font-size:1.08rem;color:var(--navy);}
.nrm-blog-card p{color:var(--text-soft);font-size:.92rem;}
.nrm-blog-meta{color:var(--cyan-dim);font-size:.82rem;font-weight:700;text-transform:uppercase;margin-bottom:8px;}
.nrm-post-body{max-width:760px;margin:0 auto;}
.nrm-post-body h2{margin-top:1.6em;}
.nrm-post-body p{color:var(--text);font-size:1.03rem;}
.nrm-post-hero{height:260px;border-radius:16px;background:linear-gradient(135deg,var(--navy),var(--cyan-dim));margin-bottom:30px;}

/* fade-in */
.nrm-fade{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease;}
.nrm-fade.in{opacity:1;transform:none;}

/* misc */
.nrm-breadcrumb{font-size:.88rem;color:var(--text-soft);padding:18px 0;}
.nrm-breadcrumb a{color:var(--text-soft);}
.nrm-table{width:100%;border-collapse:collapse;}
.nrm-table th,.nrm-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.95rem;}
.nrm-table th{background:#eef5fa;color:var(--navy);}

/* ===== RESPONSIVE ===== */
@media(max-width:980px){
  .nrm-hero-grid{grid-template-columns:1fr;}
  .nrm-grid3,.nrm-price-grid{grid-template-columns:1fr 1fr;}
  .nrm-blog-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:860px){
  .nrm-nav{position:fixed;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;
    padding:16px 24px;gap:4px;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .25s ease;}
  .nrm-nav.open{max-height:520px;padding:16px 24px 24px;}
  .nrm-nav a{padding:12px 0;border-bottom:1px solid var(--line);}
  .nrm-toggle{display:flex;}
  .nrm-cta-small{text-align:center;margin-top:8px;}
}
@media(max-width:700px){
  .nrm-hero h1{font-size:1.9rem;}
  .nrm-grid3,.nrm-grid2,.nrm-price-grid,.nrm-blog-grid{grid-template-columns:1fr;}
  .nrm-price-card.pop{transform:none;}
  .nrm-section{padding:52px 0;}
  .nrm-safety-in{flex-direction:column;}
}
@media(max-width:420px){
  .nrm-hero{padding:44px 0 56px;}
  .nrm-btn-lg{width:100%;justify-content:center;padding:18px 20px;font-size:1.04rem;}
  .nrm-synapse{height:260px;}
}