/* ==========================================================================
   Covalent Research Peptides — Storefront (dark "onyx" blue theme)
   All rules scoped under .crp-storefront. Decorative graphics are contained
   within their sections (overflow:hidden) and never position:fixed, so they
   scroll with the page and never hang over the viewport.
   ========================================================================== */

.crp-storefront{
  --crp-bg:#0a1526;
  --crp-bg-2:#0c1a30;
  --crp-surface:#122238;
  --crp-surface-2:#182c49;
  --crp-line:rgba(140,178,226,.16);
  --crp-line-2:rgba(140,178,226,.09);
  --crp-ink:#eaf1fa;
  --crp-ink-2:#c7d5e8;
  --crp-muted:#93a6c0;
  --crp-muted-2:#64768f;
  --crp-brand:#4f9be0;
  --crp-brand-2:#6db2f0;
  --crp-deep:#2f62b0;
  --crp-cyan:#57cfe4;
  --crp-helix:#7fb4e6;
  --crp-radius:14px;
  --crp-shadow:0 30px 60px -24px rgba(0,0,0,.75);

  position:relative;
  font-family:"Inter",system-ui,-apple-system,sans-serif;
  color:var(--crp-ink);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  background-color:var(--crp-bg);
  background-image:
    radial-gradient(1100px 620px at 12% -6%, rgba(47,98,176,.30), transparent 60%),
    radial-gradient(950px 520px at 102% 4%, rgba(79,155,224,.18), transparent 55%),
    radial-gradient(800px 800px at 50% 120%, rgba(47,98,176,.14), transparent 60%),
    linear-gradient(180deg, var(--crp-bg), var(--crp-bg-2));
  background-attachment:scroll;
}
/* subtle molecular dot-grid over the whole page */
.crp-storefront::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(140,178,226,.08) 1px, transparent 1.4px);
  background-size:26px 26px;
  mask-image:linear-gradient(180deg,#000,#000 70%,transparent);
  -webkit-mask-image:linear-gradient(180deg,#000,#000 70%,transparent);
}
.crp-storefront > *{position:relative;z-index:1}
.crp-storefront *{box-sizing:border-box;margin:0;padding:0}
.crp-storefront h1,.crp-storefront h2,.crp-storefront h3,.crp-storefront h4{
  font-family:"Fraunces",Georgia,serif;font-weight:500;line-height:1.08;letter-spacing:-.01em;color:var(--crp-ink);
}
.crp-storefront a{color:inherit;text-decoration:none}
.crp-storefront img{max-width:100%;height:auto;display:block}

.crp-wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.crp-eyebrow{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--crp-brand-2)}

/* ---------- announcement ---------- */
.crp-announce{
  background:linear-gradient(90deg,rgba(47,98,176,.28),rgba(10,21,38,.2) 50%,rgba(47,98,176,.28));
  border-bottom:1px solid var(--crp-line);
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--crp-ink-2);text-align:center;padding:9px 16px;
}
.crp-announce b{color:var(--crp-brand-2);font-weight:500}

/* ---------- header ---------- */
.crp-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,21,38,.72);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--crp-line);
}
.crp-nav{display:flex;align-items:center;justify-content:space-between;height:62px;gap:20px}
.crp-brand{display:flex;align-items:center}
.crp-logo{height:38px;width:auto}
.crp-menu ul{display:flex;gap:32px;list-style:none;font-size:14px;color:var(--crp-muted)}
.crp-menu a{position:relative;transition:color .2s}
.crp-menu a:hover{color:var(--crp-ink)}
.crp-menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--crp-brand);transition:width .25s}
.crp-menu a:hover::after{width:100%}
.crp-tools{display:flex;align-items:center;gap:16px}
.crp-tool{position:relative;display:flex;align-items:center;color:var(--crp-ink-2);transition:color .2s}
.crp-tool:hover{color:var(--crp-brand-2)}
.crp-icn{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.6}
.crp-cart-count{
  position:absolute;top:-8px;right:-10px;min-width:17px;height:17px;padding:0 4px;
  background:var(--crp-brand);color:#06101f;border-radius:9px;
  font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
  transform:scale(0);transition:transform .25s cubic-bezier(.34,1.56,.64,1);
}
.crp-cart-count.show{transform:scale(1)}
.crp-burger{display:none;background:none;border:none;color:var(--crp-ink);cursor:pointer;padding:4px}
.crp-mobile-menu{display:none;flex-direction:column;padding:12px 32px 20px;border-bottom:1px solid var(--crp-line);background:rgba(10,21,38,.96)}
.crp-mobile-menu a{padding:12px 0;border-bottom:1px solid var(--crp-line-2);color:var(--crp-ink-2);font-size:15px}
.crp-mobile-menu.open{display:flex}

/* ---------- hero ---------- */
.crp-hero{position:relative;padding:56px 0 50px;overflow:hidden}
.crp-hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.crp-glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.6}
.crp-glow-a{width:520px;height:520px;left:-120px;top:-160px;background:radial-gradient(circle,rgba(79,155,224,.45),transparent 65%)}
.crp-glow-b{width:460px;height:460px;right:-100px;top:40px;background:radial-gradient(circle,rgba(47,98,176,.42),transparent 65%)}
.crp-bg-net{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.crp-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.crp-hero-copy h1{font-size:clamp(42px,6vw,78px);letter-spacing:-.025em;margin:20px 0 0}
.crp-hero-copy h1 em{font-style:italic;color:var(--crp-brand-2);font-weight:400}
.crp-lead{color:var(--crp-muted);font-size:18px;max-width:470px;margin:24px 0 32px}
.crp-cta-row{display:flex;gap:14px;flex-wrap:wrap}
.crp-btn{
  font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.06em;text-transform:uppercase;
  padding:15px 26px;border-radius:10px;cursor:pointer;border:1px solid transparent;
  display:inline-flex;align-items:center;gap:9px;transition:transform .2s,background .2s,border-color .2s,color .2s;
}
.crp-btn-primary{background:linear-gradient(180deg,var(--crp-brand-2),var(--crp-deep));color:#fff;font-weight:600;box-shadow:0 14px 28px -12px rgba(79,155,224,.75)}
.crp-btn-primary:hover{transform:translateY(-2px)}
.crp-btn-ghost{border-color:var(--crp-line);color:var(--crp-ink);background:rgba(255,255,255,.03)}
.crp-btn-ghost:hover{border-color:var(--crp-brand);color:var(--crp-brand-2)}
.crp-hero-stats{display:flex;gap:34px;margin-top:44px;padding-top:28px;border-top:1px solid var(--crp-line)}
.crp-stat{display:flex;flex-direction:column}
.crp-stat-n{font-family:"Fraunces",serif;font-size:28px;color:var(--crp-ink)}
.crp-stat-n i{font-style:normal;color:var(--crp-brand-2);font-size:19px}
.crp-stat-l{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--crp-muted-2);margin-top:5px}

/* hero visual: logo on top, chromatogram graph in its own strip BELOW it */
.crp-hero-visual{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center}
.crp-halo{position:absolute;top:2%;width:270px;height:270px;border-radius:50%;background:radial-gradient(circle,rgba(79,155,224,.26),transparent 62%);filter:blur(10px);z-index:0}
.crp-hero-logo{position:relative;z-index:2;max-height:240px;width:auto;margin-bottom:14px;filter:drop-shadow(0 18px 34px rgba(4,12,26,.6))}
.crp-hero-graph{position:relative;z-index:1;width:100%;max-width:440px;margin-top:18px}
.crp-chromo{display:block;width:100%;height:118px}
.crp-chromo .crp-trace{fill:none;stroke:var(--crp-cyan);stroke-width:1.8;filter:drop-shadow(0 0 6px rgba(87,207,228,.55))}
.crp-chromo .crp-base{stroke:rgba(140,178,226,.22);stroke-width:1}
.crp-peak-label{
  display:inline-flex;gap:6px;margin-top:2px;
  font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--crp-cyan);
  border:1px solid rgba(87,207,228,.4);border-radius:6px;padding:5px 9px;background:rgba(10,21,38,.6);
}
.crp-peak-label b{color:var(--crp-ink)}

/* ---------- marquee ---------- */
.crp-marquee{position:relative;z-index:1;border-top:1px solid var(--crp-line);border-bottom:1px solid var(--crp-line);background:rgba(255,255,255,.02);overflow:hidden;padding:15px 0}
.crp-marquee-track{display:flex;gap:52px;white-space:nowrap;animation:crp-scroll 34s linear infinite;font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--crp-muted)}
.crp-marquee-track span{display:inline-flex;align-items:center;color:var(--crp-muted)}
.crp-marquee-track span::first-letter{color:var(--crp-brand-2)}
@keyframes crp-scroll{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.crp-section{position:relative;padding:88px 0;overflow:hidden}
.crp-section-tight{padding-top:0}
.crp-sec-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:42px;gap:20px;flex-wrap:wrap}
.crp-sec-head h2{font-size:clamp(30px,4vw,46px)}
.crp-sec-head .crp-eyebrow{display:block;margin-bottom:14px}
.crp-sec-head p{color:var(--crp-muted);max-width:340px;font-size:15px}
.crp-sec-head-center{justify-content:center;text-align:center}
.crp-sec-foot{margin-top:40px;text-align:center}
/* decorative helix that sits inside a section, clipped so it never overhangs */
.crp-sec-helix{position:absolute;top:-24px;right:-72px;width:180px;opacity:.09;z-index:0;pointer-events:none}
.crp-sec-helix path{fill:none;stroke:var(--crp-helix);stroke-width:2}
.crp-sec-helix line{stroke:var(--crp-helix);stroke-width:1.4;opacity:.7}
.crp-section > .crp-wrap{position:relative;z-index:1}

/* ---------- product grid ---------- */
.crp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.crp-card{
  background:linear-gradient(180deg,var(--crp-surface),var(--crp-bg-2));
  border:1px solid var(--crp-line);border-radius:var(--crp-radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s,border-color .3s,box-shadow .3s;
}
.crp-card:hover{transform:translateY(-6px);border-color:var(--crp-brand);box-shadow:var(--crp-shadow)}
/* keep the product image panel light so real product photos read cleanly */
.crp-card-media{position:relative;display:block;height:220px;background:linear-gradient(180deg,#ffffff,#eef4fb);border-bottom:1px solid var(--crp-line);overflow:hidden}
.crp-mini-chromo{position:absolute;bottom:0;left:0;right:0;height:40px;z-index:1}
.crp-card-img{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:22px;z-index:2}
.crp-card-img img{max-height:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}
.crp-card-info{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.crp-card-cat{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--crp-muted-2)}
.crp-card-title{font-size:19px;margin:6px 0 3px}
.crp-card-title a{transition:color .2s}
.crp-card-title a:hover{color:var(--crp-brand-2)}
.crp-card-purity{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--crp-cyan);margin-bottom:16px;display:flex;align-items:center;gap:6px}
.crp-card-purity::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--crp-cyan);box-shadow:0 0 8px var(--crp-cyan)}
.crp-card-buy{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.crp-price{font-family:"IBM Plex Mono",monospace;font-size:18px;color:var(--crp-ink);font-weight:500}
.crp-price del{color:var(--crp-muted-2);font-weight:400;margin-right:6px;font-size:14px}
.crp-price ins{text-decoration:none;color:var(--crp-brand-2)}

/* WooCommerce add-to-cart button */
.crp-card-cta a.button,
.crp-card-cta a.added_to_cart{
  display:inline-block;
  background:var(--crp-brand)!important;color:#06101f!important;
  border:1px solid var(--crp-brand)!important;border-radius:9px!important;
  padding:10px 16px!important;
  font-family:"IBM Plex Mono",monospace!important;font-size:11px!important;letter-spacing:.05em!important;text-transform:uppercase!important;
  line-height:1.2!important;font-weight:600!important;
  transition:background .2s,border-color .2s,color .2s!important;box-shadow:none!important;
}
.crp-card-cta a.button:hover,
.crp-card-cta a.added_to_cart:hover{background:var(--crp-brand-2)!important;border-color:var(--crp-brand-2)!important;color:#06101f!important}
.crp-card-cta a.button.added{background:var(--crp-cyan)!important;border-color:var(--crp-cyan)!important}
.crp-card-cta a.added_to_cart{margin-left:8px;background:transparent!important;color:var(--crp-brand-2)!important;border-color:var(--crp-line)!important}

/* empty / inactive notice */
.crp-notice{border:1px dashed var(--crp-line);border-radius:var(--crp-radius);padding:40px;text-align:center;color:var(--crp-muted);background:rgba(255,255,255,.02);font-size:15px}
.crp-notice a{color:var(--crp-brand-2);text-decoration:underline}

/* ---------- purity ---------- */
.crp-purity{background:linear-gradient(180deg,rgba(23,41,73,.5),transparent);border-top:1px solid var(--crp-line);border-bottom:1px solid var(--crp-line)}
.crp-purity-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.crp-assay{background:linear-gradient(180deg,var(--crp-surface),var(--crp-bg-2));border:1px solid var(--crp-line);border-radius:16px;padding:26px;box-shadow:var(--crp-shadow)}
.crp-assay-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--crp-muted);letter-spacing:.08em;text-transform:uppercase}
.crp-assay-top b{color:var(--crp-cyan)}
.crp-assay-svg{width:100%;height:190px;display:block}
.crp-assay-svg .crp-assay-trace{fill:none;stroke:var(--crp-cyan);stroke-width:2;filter:drop-shadow(0 0 5px rgba(87,207,228,.5))}
.crp-assay-svg .crp-grid-l{stroke:rgba(140,178,226,.12);stroke-width:1}
.crp-assay-svg .crp-assay-fill{fill:url(#crpPk);opacity:.28}
.crp-assay-readout{display:flex;gap:24px;margin-top:16px;padding-top:16px;border-top:1px solid var(--crp-line-2);flex-wrap:wrap}
.crp-assay-readout .k{font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--crp-muted-2);display:block}
.crp-assay-readout .v{font-family:"IBM Plex Mono",monospace;font-size:16px;color:var(--crp-ink);margin-top:3px;display:block}
.crp-assay-readout .v.g{color:var(--crp-cyan)}
.crp-purity-copy h2{font-size:clamp(28px,3.6vw,42px);margin:16px 0 20px}
.crp-purity-copy p{color:var(--crp-muted);margin-bottom:18px}
.crp-checklist{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:22px}
.crp-checklist li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--crp-ink-2)}
.crp-ck{flex:none;width:20px;height:20px;border-radius:50%;border:1px solid var(--crp-brand);color:var(--crp-brand-2);display:flex;align-items:center;justify-content:center;font-size:11px;margin-top:2px}

/* ---------- about ---------- */
.crp-about-inner{position:relative;z-index:1;max-width:820px;text-align:center;margin:0 auto}
.crp-about-inner h2{font-size:clamp(28px,4vw,44px);margin:20px 0 22px}
.crp-about-inner p{color:var(--crp-muted);font-size:17px}

/* ---------- faq ---------- */
.crp-faq{background:linear-gradient(180deg,transparent,rgba(23,41,73,.4))}
.crp-faq-list{max-width:820px;margin:0 auto;border-top:1px solid var(--crp-line)}
.crp-faq-item{border-bottom:1px solid var(--crp-line)}
.crp-faq-q{width:100%;background:none;border:none;color:var(--crp-ink);cursor:pointer;text-align:left;padding:26px 8px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:"Fraunces",serif;font-size:20px;transition:color .2s}
.crp-faq-q:hover{color:var(--crp-brand-2)}
.crp-pm{flex:none;width:26px;height:26px;border:1px solid var(--crp-line);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;transition:border-color .2s}
.crp-pm::before,.crp-pm::after{content:"";position:absolute;background:var(--crp-brand-2);transition:transform .3s}
.crp-pm::before{width:11px;height:1.5px}
.crp-pm::after{width:1.5px;height:11px}
.crp-faq-item.open .crp-pm::after{transform:scaleY(0)}
.crp-faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--crp-muted)}
.crp-faq-a p{padding:0 8px 26px;max-width:680px;font-size:15px}

/* ---------- footer ---------- */
.crp-footer{position:relative;background:#06101f;color:#c7d5e8;padding:66px 0 0;border-top:1px solid var(--crp-line)}
.crp-footer h4{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:#8ea3bf;margin-bottom:18px;font-weight:500}
.crp-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:52px;border-bottom:1px solid rgba(255,255,255,.1)}
.crp-foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.crp-foot-grid ul a{color:#aebccf;font-size:14px;transition:color .2s}
.crp-foot-grid ul a:hover{color:var(--crp-brand-2)}
.crp-foot-logo{height:60px;width:auto}
.crp-foot-brand p{color:#9fb0c6;font-size:14px;max-width:320px;margin-top:16px}
.crp-disclaimer{padding:28px 0 44px;color:#7d8ea6;font-size:12px;line-height:1.75}
.crp-disclaimer b{color:#a7b7cd;display:block;font-family:"IBM Plex Mono",monospace;letter-spacing:.13em;text-transform:uppercase;font-size:11px;margin-bottom:10px}
.crp-copy-row{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);color:#7d8ea6;font-size:12.5px;font-family:"IBM Plex Mono",monospace;flex-wrap:wrap;gap:10px}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .crp-hero-grid{grid-template-columns:1fr;gap:24px}
  .crp-hero-visual{order:-1}
  .crp-hero-logo{max-height:180px}
  .crp-grid{grid-template-columns:repeat(2,1fr)}
  .crp-purity-grid{grid-template-columns:1fr;gap:36px}
  .crp-menu{display:none}
  .crp-burger{display:flex}
  .crp-foot-grid{grid-template-columns:1fr 1fr}
  .crp-sec-helix{display:none}
}
@media(max-width:560px){
  .crp-wrap{padding:0 20px}
  .crp-grid{grid-template-columns:1fr}
  .crp-hero-stats{gap:20px;flex-wrap:wrap}
  .crp-foot-grid{grid-template-columns:1fr}
}

/* accessibility */
.crp-storefront :focus-visible{outline:2px solid var(--crp-brand-2);outline-offset:3px;border-radius:3px}
@media(prefers-reduced-motion:reduce){
  .crp-marquee-track{animation:none}
  .crp-card,.crp-btn{transition:none}
}

/* --- force brand-blue add-to-cart on homepage cards (beats block-theme button color) --- */
.crp-storefront .crp-card-cta a.button,
.crp-storefront .crp-card-cta a.button.button,
.crp-storefront .crp-card-cta a.wp-element-button,
.crp-storefront .crp-card-cta a.add_to_cart_button{
  background-color:#4f9be0 !important;
  background-image:none !important;
  color:#06101f !important;
  border:1px solid #4f9be0 !important;
}
.crp-storefront .crp-card-cta a.button:hover,
.crp-storefront .crp-card-cta a.wp-element-button:hover,
.crp-storefront .crp-card-cta a.add_to_cart_button:hover{
  background-color:#6db2f0 !important;
  border-color:#6db2f0 !important;
  color:#06101f !important;
}