/* ==========================================================================
   SciaticRelax® — Shared Stylesheet
   Design system: deep navy wellness palette, editorial serif + humanist sans,
   signature "nerve pathway" line motif used as a structural divider.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500&display=swap');

:root{
  --primary:#1B3663;
  --primary-dark:#122747;
  --primary-light:#2C4F82;
  --white:#FFFFFF;
  --cream:#F7F9FC;
  --light-blue:#EAF1F8;
  --text:#1D2939;
  --muted:#667085;
  --border:#D9E2EC;
  --accent:#8FB3DE;
  --accent-warm:#C98A4B;
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:28px;
  --shadow-soft:0 20px 40px -24px rgba(18,39,71,0.35);
  --shadow-card:0 12px 28px -18px rgba(18,39,71,0.28);
  --max-w:1180px;
  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ height: auto;max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  color:var(--primary-dark);
}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem); font-weight:600;}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);}
h3{font-size:clamp(1.25rem,2vw,1.55rem);}
p{margin:0 0 1em;}
ul,ol{margin:0 0 1em;padding-left:1.25em;}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--primary-light);
  font-weight:500;
  display:inline-block;
  margin-bottom:.9em;
}
.section{padding:88px 0;}
.section--tight{padding:56px 0;}
.section--cream{background:var(--cream);}
.section--light-blue{background:var(--light-blue);}
.section--navy{background:var(--primary); color:var(--white);}
.section--navy h2, .section--navy h3{color:var(--white);}
.section--navy .muted{color:#C9D8ED;}
.muted{color:var(--muted);}
.center{text-align:center;}
.lede{font-size:1.15rem;color:var(--muted);max-width:640px;}
.lede.center{margin-left:auto;margin-right:auto;}

/* Skip link */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;
  padding:12px 18px;z-index:200;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:600;font-size:.98rem;
  padding:15px 30px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid var(--accent-warm);outline-offset:3px;}
.btn-primary{background:var(--accent-warm);color:var(--primary-dark);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 26px -12px rgba(201,138,75,.55);}
.btn-outline{background:transparent;border-color:var(--white);color:var(--white);}
.btn-outline:hover{background:rgba(255,255,255,.12);transform:translateY(-2px);}
.btn-outline-navy{background:transparent;border-color:var(--primary);color:var(--primary);}
.btn-outline-navy:hover{background:var(--primary);color:var(--white);}
.btn-block{width:100%;}

/* ===================== Header / Nav ===================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:var(--max-w);margin:0 auto;}
.brand{display:flex;align-items:center;gap:.6em;font-family:var(--font-display);font-weight:700;font-size:1.28rem;color:var(--primary-dark);}
.brand-mark{
  width:34px;height:34px;border-radius:10px;background:var(--primary);
  color:var(--light-blue);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:1.05rem;flex:none;
}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0;}
.nav-links a{font-weight:600;font-size:.94rem;color:var(--text);padding:6px 2px;border-bottom:2px solid transparent;transition:border-color .15s, color .15s;}
.nav-links a:hover, .nav-links a:focus-visible{color:var(--primary);border-color:var(--accent-warm);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-cta .btn{padding:11px 22px;font-size:.9rem;}
.nav-toggle{
  display:none;background:none;border:none;cursor:pointer;padding:8px;
}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--primary-dark);margin:5px 0;transition:transform .2s, opacity .2s;}

@media (max-width:900px){
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;background:var(--white);
    flex-direction:column;align-items:flex-start;gap:0;
    border-bottom:1px solid var(--border);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .nav-links.is-open{max-height:420px;}
  .nav-links li{width:100%;}
  .nav-links a{display:block;padding:16px 24px;border-bottom:1px solid var(--border);width:100%;}
  .nav-cta{display:none;}
}

/* ===================== Nerve-pathway signature motif ===================== */
.nerve-divider{display:block;width:100%;height:auto;color:var(--accent);}
.nerve-divider path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;}
.nerve-divider circle{fill:var(--accent-warm);}

/* ===================== Hero ===================== */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--cream) 0%, var(--white) 100%);}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  padding:64px 0 40px;
}
.hero-copy p.lede{margin-bottom:1.6em;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:1.6em 0 0;}
.hero-badge{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.04em;
  background:var(--white);border:1px solid var(--border);color:var(--primary-light);
  padding:8px 14px;border-radius:999px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.8em;}
.hero-media{position:relative;}
.hero-media img{
  border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);
  width:100%;height:auto;
  background:var(--light-blue);
}
.hero-media .float-tag{
  position:absolute;bottom:-18px;left:-18px;background:var(--white);
  border:1px solid var(--border);border-radius:var(--radius-md);
  padding:14px 18px;box-shadow:var(--shadow-card);
  font-family:var(--font-mono);font-size:.78rem;color:var(--primary-dark);
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;padding-top:36px;}
  .hero-media{order:-1;}
  .hero-media .float-tag{left:12px;bottom:-14px;}
}

/* ===================== Cards ===================== */
.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr;} .grid-2{grid-template-columns:1fr;}}
@media (max-width:600px){.grid-3{grid-template-columns:1fr;}}

.card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:28px;box-shadow:var(--shadow-card);
}
.card h3{margin-bottom:.4em;}
.card .card-icon{
  width:44px;height:44px;border-radius:12px;background:var(--light-blue);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--primary);
}

/* Ingredient card w/ image */
.ingredient-card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);
  overflow:hidden;box-shadow:var(--shadow-card);display:flex;flex-direction:column;
}
.ingredient-card img{aspect-ratio:16/10;object-fit:cover;width:100%;}
.ingredient-card .ingredient-body{padding:24px;}
.ingredient-card .ingredient-num{
  font-family:var(--font-mono);font-size:.72rem;color:var(--accent-warm);letter-spacing:.08em;
}
.ingredient-card.no-image .ingredient-body{padding-top:28px;}
.ingredient-photo-fallback{
  aspect-ratio:16/10;width:100%;background:linear-gradient(135deg,var(--primary) 0%, var(--primary-light) 100%);
  display:flex;align-items:center;justify-content:center;color:var(--light-blue);
}
.ingredient-photo-fallback svg{width:64px;height:64px;}

/* Steps / routine */
.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:18px;}
.steps li{
  counter-increment:step;position:relative;padding:22px 22px 22px 74px;
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);
}
.steps li::before{
  content:counter(step);
  position:absolute;left:20px;top:50%;transform:translateY(-50%);
  width:38px;height:38px;border-radius:50%;background:var(--primary);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:500;
}

/* FAQ accordion */
.faq{border-top:1px solid var(--border);}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:22px 4px;font-family:var(--font-display);font-weight:600;font-size:1.08rem;
  color:var(--primary-dark);display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .plus{flex:none;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--primary);position:relative;transition:transform .2s;}
.faq-q .plus::before,.faq-q .plus::after{content:'';position:absolute;background:var(--primary);}
.faq-q .plus::before{left:6px;right:6px;top:12px;height:2px;}
.faq-q .plus::after{top:6px;bottom:6px;left:12px;width:2px;transition:opacity .2s;}
.faq-item[aria-expanded="true"] .plus::after{opacity:0;}
.faq-item[aria-expanded="true"] .plus{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding:0 4px 22px;color:var(--muted);max-width:70ch;}

/* Badges / labels */
.badge{
  display:inline-block;background:var(--light-blue);color:var(--primary);
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;
  padding:6px 12px;border-radius:999px;text-transform:uppercase;font-weight:500;
}
.badge.badge-warm{background:#F8E9D8;color:#8A5A22;}

/* Disclaimer boxes */
.disclaimer-box{
  background:var(--light-blue);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:22px 26px;font-size:.92rem;color:var(--primary-dark);
}
.disclaimer-box p:last-child{margin-bottom:0;}
.disclaimer-box.warm{background:#FBF3E8;border-color:#EEDCC0;}

/* Blog cards */
.post-card{
  display:flex;flex-direction:column;background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-card);height:100%;
}
.post-card img{aspect-ratio:16/10;object-fit:cover;}
.post-card .post-body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-card .post-meta{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);letter-spacing:.04em;}
.post-card h3{margin-bottom:0;}
.post-card p{color:var(--muted);flex:1;}
.read-more{font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:.4em;}
.read-more svg{width:16px;height:16px;transition:transform .15s;}
.read-more:hover svg{transform:translateX(3px);}

/* Article page */
.article-hero{padding:56px 0 0;}
.article-hero .container{max-width:820px;}
.article-meta{display:flex;gap:14px;align-items:center;font-family:var(--font-mono);font-size:.78rem;color:var(--muted);margin-bottom:18px;}
.article-body{max-width:720px;margin:0 auto;padding:36px 0 0;}
.article-body h2{margin-top:1.6em;}
.article-body h3{margin-top:1.3em;}
.article-body p{color:var(--text);font-size:1.04rem;}
.article-body a{color:var(--primary);font-weight:600;text-decoration:underline;text-decoration-color:var(--border);text-underline-offset:3px;}
.article-body a:hover{text-decoration-color:var(--primary);}
.article-body ul li{margin-bottom:.4em;}
.article-body blockquote{
  margin:2em 0;padding:20px 24px;border-left:4px solid var(--accent-warm);
  background:var(--cream);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic;color:var(--primary-dark);
}
.article-cover{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);margin:28px 0 0;}
.related-posts{max-width:720px;margin:56px auto 0;padding-top:36px;border-top:1px solid var(--border);}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;}
@media (max-width:640px){.related-grid{grid-template-columns:1fr;}}
.related-card{border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;transition:border-color .15s, transform .15s;}
.related-card:hover{border-color:var(--primary-light);transform:translateY(-2px);}
.related-card .eyebrow{margin-bottom:.4em;}

/* Table (supplement facts style) */
.facts-table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:.88rem;}
.facts-table th,.facts-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);}
.facts-table th{color:var(--muted);font-weight:500;text-transform:uppercase;font-size:.72rem;letter-spacing:.05em;}

/* Comparison / pros-considerations */
.two-col-list{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media (max-width:700px){.two-col-list{grid-template-columns:1fr;}}
.list-card{border-radius:var(--radius-md);padding:26px;border:1px solid var(--border);}
.list-card.pros{background:#F1F7F3;border-color:#D3E8DA;}
.list-card.considerations{background:#FBF3E8;border-color:#EEDCC0;}
.list-card ul{padding-left:1.1em;margin:0;}
.list-card li{margin-bottom:.5em;}

/* Testimonial disclaimer note used instead of fake reviews */
.experience-note{
  border:1.5px dashed var(--border);border-radius:var(--radius-md);
  padding:26px;text-align:center;color:var(--muted);
}

/* CTA band */
.cta-band{
  background:var(--primary);color:var(--white);border-radius:var(--radius-lg);
  padding:56px;text-align:center;
}
.cta-band h2{color:var(--white);}
.cta-band .lede{color:#C9D8ED;margin:0 auto 1.6em;}

/* Footer */
.site-footer{background:var(--primary-dark);color:#C9D8ED;padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:#fff;font-family:var(--font-body);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-grid a{color:#C9D8ED;font-size:.94rem;}
.footer-grid a:hover{color:#fff;text-decoration:underline;}
.footer-brand p{color:#9FB4D1;font-size:.92rem;max-width:32ch;}
.footer-legal{padding-top:28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:.82rem;color:#9FB4D1;}
.footer-disclaimer{font-size:.8rem;color:#8AA0C0;max-width:900px;margin-top:20px;line-height:1.7;}

/* ===================== Pricing ===================== */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
@media (max-width:900px){.pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto;}}
.pricing-card{
  position:relative;
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
  padding:32px 26px 28px;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  transition:transform .15s ease, box-shadow .15s ease;
}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.pricing-card.featured{border-color:var(--accent-warm);}
@media (min-width:901px){.pricing-card.featured{transform:scale(1.045);}
  .pricing-card.featured:hover{transform:scale(1.045) translateY(-4px);}}
.pricing-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--accent-warm);color:var(--primary-dark);
  font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:8px 18px;border-radius:999px;
  box-shadow:0 8px 18px -8px rgba(201,138,75,.6);white-space:nowrap;
}
.pricing-card img{width:100%;max-width:220px;height:180px;object-fit:contain;margin:8px auto 18px;}
.pricing-supply{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:.6em;}
.pricing-card h3{margin-bottom:.2em;}
.pricing-price{display:flex;align-items:baseline;justify-content:center;gap:6px;margin:.3em 0 .1em;}
.pricing-price .amount{font-family:var(--font-display);font-weight:700;font-size:2.4rem;color:var(--primary-dark);}
.pricing-price .unit{font-size:.95rem;color:var(--muted);}
.pricing-total{font-size:.86rem;color:var(--muted);margin-bottom:1.4em;}
.pricing-card .btn{width:100%;margin-top:auto;}
.pricing-guarantee-row{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin-top:36px;flex-wrap:wrap;text-align:left;
}
.pricing-guarantee-row .badge{flex:none;}
.pricing-note{text-align:center;max-width:640px;margin:28px auto 0;font-size:.86rem;color:var(--muted);}

/* Breadcrumb */
.breadcrumb{font-family:var(--font-mono);font-size:.76rem;color:var(--muted);margin-bottom:18px;}
.breadcrumb a{color:var(--primary-light);}
.breadcrumb span{margin:0 6px;}

/* 404 */
.error-hero{padding:120px 0;text-align:center;}
.error-hero .code{font-family:var(--font-display);font-size:clamp(4rem,14vw,8rem);color:var(--light-blue);-webkit-text-stroke:2px var(--primary);color:transparent;}

/* Focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent-warm);outline-offset:2px;}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.01ms !important; transition-duration:.01ms !important;}
}

/* Utility spacing */
.stack-lg > * + *{margin-top:1.4em;}
.mt-0{margin-top:0;}
.mb-0{margin-bottom:0;}

/* === network upgrade: popup + sources === */
.np-pop {
  position: fixed; left: 18px; bottom: 18px; z-index: 60;
  display: flex; align-items: center; gap: 12px;
  width: 320px; max-width: calc(100vw - 36px);
  padding: 12px 38px 12px 12px;
  background: #fff; color: #1c1c1c;
  border: 1px solid rgba(0,0,0,0.10); border-radius: 16px;
  box-shadow: 0 18px 44px -18px rgba(0,0,0,0.45);
  font-family: inherit; text-align: left;
  transform: translateX(calc(-100% - 24px)); opacity: 0; visibility: hidden;
  transition: transform .5s cubic-bezier(.22,1,.36,1), opacity .5s ease, visibility .5s;
}
.np-pop.is-in { transform: translateX(0); opacity: 1; visibility: visible; }
.np-pop img {
  width: 52px; height: auto; flex: 0 0 52px;
  border-radius: 10px; border: 1px solid rgba(0,0,0,0.08); background: #fafafa;
}
.np-pop-body { min-width: 0; }
.np-pop-name { font-weight: 700; font-size: .9rem; line-height: 1.3; }
.np-pop-what { font-size: .82rem; opacity: .72; line-height: 1.4; }
.np-pop-when { font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; opacity: .6; margin-top: 2px; }
.np-pop-close {
  position: absolute; top: 6px; right: 6px; width: 26px; height: 26px;
  border: 0; border-radius: 50%; background: transparent; color: inherit;
  opacity: .5; font-size: 1rem; line-height: 1; cursor: pointer;
}
.np-pop-close:hover { opacity: 1; background: rgba(0,0,0,0.06); }
@media (max-width: 560px) {
  /* not edge-to-edge on phones: a full-bleed card sits on top of the
     full-width CTA buttons these pages use, so leave the right side free */
  .np-pop { left: 10px; right: auto; bottom: 10px; width: min(300px, calc(100vw - 84px)); max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .np-pop { transition: opacity .2s ease, visibility .2s; transform: none; }
}

.np-sources { padding: 56px 0; }
.np-sources .np-wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.np-sources h2 { margin: 0 0 10px; }
.np-sources .np-intro { opacity: .75; max-width: 62ch; margin: 0 0 26px; }
.np-ref-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.np-ref-list li { padding-left: 16px; border-left: 3px solid rgba(0,0,0,0.12); font-size: .95rem; }
.np-ref-list a { text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.np-ref-src { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; opacity: .6; margin-top: 2px; }

/* === network upgrade: final CTA === */
.np-final { padding: 64px 0; }
.np-final .np-wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.np-final-inner {
  display: grid; grid-template-columns: minmax(0,300px) minmax(0,1fr);
  gap: 40px; align-items: center;
  background: #14100c; color: #f6efe7;
  border-radius: 24px; padding: 44px 40px;
}
.np-final-inner h2 { color: #fff; margin: 0 0 12px; }
.np-final-inner p { opacity: .82; margin: 0 0 24px; max-width: 56ch; }
.np-final-shot img {
  width: 100%; height: auto;          /* natural aspect ratio, never cropped */
  max-width: 300px; margin: 0 auto;
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.5));
}
.np-final-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 34px; border-radius: 999px; font-weight: 700; font-size: 1rem;
  background: #f17e12; color: #fff; text-decoration: none;
  box-shadow: 0 12px 30px -12px rgba(241,126,18,.8);
}
.np-final-btn:hover { filter: brightness(1.07); }
.np-final-note { font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; opacity: .6; margin: 18px 0 0; }
@media (max-width: 820px) {
  .np-final-inner { grid-template-columns: 1fr; text-align: center; padding: 34px 22px; }
  .np-final-inner p { margin-left: auto; margin-right: auto; }
  .np-final-shot img { max-width: 220px; }
}

/* === network upgrade: silo cross-links === */
.np-cross { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 32px 0; }
.np-cross a {
  display: block; padding: 16px 18px; border: 1px solid rgba(0,0,0,.12);
  border-radius: 14px; text-decoration: none; color: inherit; background: rgba(0,0,0,.015);
  transition: border-color .15s ease, transform .15s ease;
}
.np-cross a:hover { border-color: rgba(0,0,0,.35); transform: translateY(-2px); }
.np-cross span { display: block; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; opacity: .55; margin-bottom: 5px; }
.np-cross strong { font-weight: 700; font-size: .98rem; line-height: 1.3; }
.np-crumbs { font-size: .85rem; opacity: .75; margin: 0 0 4px; }
.np-crumbs a { text-decoration: none; color: inherit; border-bottom: 1px solid rgba(0,0,0,.25); }
.np-crumbs .sep { opacity: .45; margin: 0 7px; }