/* ==========================================================================
   Certified Peptides — Design System v1.0
   Light theme · light blue + white · premium research-supply aesthetic
   All selectors are prefixed .cp- to avoid WordPress / WooCommerce collisions.
   Load order: this file first, then the product-card stylesheet.
   ========================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root {
  /* Color */
  --cp-blue:        #2563EB;
  --cp-blue-bright: #3B82F6;
  --cp-blue-deep:   #1D4ED8;
  --cp-blue-sky:    #60A5FA;
  --cp-navy:        #0E2A6B;
  --cp-tint-1:      #F5F9FF;   /* faintest wash    */
  --cp-tint-2:      #EAF1FE;   /* soft field       */
  --cp-tint-3:      #DCE9FF;   /* strongest tint   */
  --cp-ink:         #0B1526;
  --cp-muted:       #5B6B82;
  --cp-faint:       #93A5C0;
  --cp-line:        #E2EAF6;
  --cp-line-strong: #C9DAF8;
  --cp-white:       #FFFFFF;
  --cp-green:       #22C55E;

  /* Type */
  --cp-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Radius */
  --cp-r-s:  12px;
  --cp-r-m:  16px;
  --cp-r-l:  20px;
  --cp-r-xl: 28px;

  /* Elevation */
  --cp-shadow-s:   0 1px 2px rgba(11, 33, 74, .06), 0 2px 10px rgba(11, 33, 74, .05);
  --cp-shadow-m:   0 2px 6px rgba(11, 33, 74, .07), 0 14px 36px rgba(11, 33, 74, .11);
  --cp-shadow-btn: 0 1px 2px rgba(29, 78, 216, .35), 0 8px 20px rgba(37, 99, 235, .28);
}

/* ---------- 2. Scoped base ----------------------------------------------- */
.cp-home,
.cp-home *,
.cp-home *::before,
.cp-home *::after { box-sizing: border-box; }

.cp-home {
  font-family: var(--cp-font);
  color: var(--cp-ink);
  background: var(--cp-white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.cp-home img,
.cp-home svg { max-width: 100%; height: auto; display: block; }
.cp-home a { color: inherit; }
.cp-home :focus-visible {
  outline: 2px solid var(--cp-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

.cp-wrap {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

/* Shared eyebrow + heading styles */
.cp-eyebrow {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cp-blue);
}
.cp-eyebrow--light { color: #A9C6FF; }
.cp-h2 {
  margin: 8px 0 0;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.12;
}

/* ---------- 3. Buttons ---------------------------------------------------- */
.cp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 14px 26px;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease,
              background-color .18s ease, border-color .18s ease;
}
.cp-btn--primary {
  color: #fff;
  background: linear-gradient(180deg, var(--cp-blue-bright), var(--cp-blue));
  box-shadow: var(--cp-shadow-btn), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.cp-btn--primary:hover {
  transform: translateY(-1px);
  background: linear-gradient(180deg, var(--cp-blue), var(--cp-blue-deep));
}
.cp-btn--primary:active { transform: translateY(0); }
.cp-btn--outline {
  color: var(--cp-blue-deep);
  background: var(--cp-white);
  border-color: var(--cp-line-strong);
  box-shadow: var(--cp-shadow-s);
}
.cp-btn--outline:hover {
  border-color: var(--cp-blue-bright);
  background: var(--cp-tint-1);
  transform: translateY(-1px);
}
.cp-btn--lg { padding: 17px 32px; font-size: 16px; }
.cp-btn--sm { padding: 11px 16px; font-size: 14px; }
.cp-btn--block { width: 100%; }

/* ---------- 4. Announcement bar ------------------------------------------ */
.cp-announce {
  background: linear-gradient(90deg, var(--cp-blue-deep), var(--cp-blue-bright));
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .01em;
}
.cp-announce__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
  padding-block: 8px;
}
.cp-announce__note {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.cp-announce__note svg { flex: none; opacity: .9; }
.cp-announce__link {
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .45);
  padding-bottom: 1px;
  transition: border-color .18s ease, opacity .18s ease;
}
.cp-announce__link:hover { border-color: #fff; }
.cp-announce__link span { transition: transform .18s ease; }
.cp-announce__link:hover span { transform: translateX(3px); }

/* ---------- 5. Hero -------------------------------------------------------- */
.cp-hero {
  background:
    radial-gradient(900px 520px at 88% -12%, var(--cp-tint-3), transparent 62%),
    radial-gradient(700px 460px at -12% 112%, var(--cp-tint-2), transparent 58%),
    linear-gradient(180deg, var(--cp-white) 0%, var(--cp-tint-1) 100%);
  padding-block: clamp(48px, 8vw, 96px) clamp(44px, 6.5vw, 80px);
  overflow: hidden;
}
.cp-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  align-items: center;
  gap: clamp(36px, 5vw, 64px);
}
.cp-hero__copy   { animation: cp-rise .7s ease both; }
.cp-hero__media  { animation: cp-rise .7s .12s ease both; }
.cp-hero__title {
  margin: 14px 0 0;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.03em;
  text-wrap: balance;
}
.cp-hero__accent {
  background: linear-gradient(115deg, var(--cp-blue-deep) 10%, var(--cp-blue-sky) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cp-hero__sub {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.65;
  color: var(--cp-muted);
}
.cp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.cp-trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 30px 0 0;
  padding: 0;
  font-size: 14px;
  font-weight: 600;
  color: #33507E;
}
.cp-trust li { display: inline-flex; align-items: center; gap: 8px; }
.cp-trust svg { flex: none; }

.cp-hero__media {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(280px, 32vw, 420px);
  border-radius: var(--cp-r-xl);
  border: 1px solid #DBE7FA;
  background: radial-gradient(120% 92% at 50% 0%,
              var(--cp-white) 0%, var(--cp-tint-2) 46%, var(--cp-tint-3) 100%);
  box-shadow: var(--cp-shadow-m), inset 0 1px 0 #fff;
  overflow: hidden;
}
.cp-hero__media::before {
  content: "";
  position: absolute;
  inset: auto -20% -55% -20%;
  height: 70%;
  background: radial-gradient(50% 100% at 50% 100%, rgba(37, 99, 235, .14), transparent 70%);
  pointer-events: none;
}
.cp-hero__media > svg,
.cp-hero__media > img {
  width: min(46%, 210px);
  filter: drop-shadow(0 22px 26px rgba(29, 78, 216, .20));
}

@keyframes cp-rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 6. Product shelf ("Our most referenced") ----------------------- */
.cp-shelf { padding-block: clamp(56px, 8vw, 88px) clamp(20px, 3vw, 32px); background: var(--cp-white); }
.cp-shelf__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}
.cp-shelf__nav { display: flex; align-items: center; gap: 10px; }
.cp-arrow {
  width: 42px;
  height: 42px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--cp-line);
  background: var(--cp-white);
  color: var(--cp-blue-deep);
  box-shadow: var(--cp-shadow-s);
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.cp-arrow:hover { background: var(--cp-tint-1); border-color: var(--cp-blue-bright); transform: translateY(-1px); }

.cp-product-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(78vw, 272px);
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 4px;
  padding: 8px 4px 26px;
  scrollbar-width: thin;
  scrollbar-color: var(--cp-tint-3) transparent;
}
.cp-product-rail::-webkit-scrollbar { height: 6px; }
.cp-product-rail::-webkit-scrollbar-track { background: transparent; }
.cp-product-rail::-webkit-scrollbar-thumb { background: var(--cp-tint-3); border-radius: 999px; }
.cp-product-rail > * { scroll-snap-align: start; }

/* ---------- 7. Feature banner grid ---------------------------------------- */
.cp-banners { padding-block: clamp(16px, 2.5vw, 28px) clamp(48px, 7vw, 72px); }
.cp-banners__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.cp-banner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 200px;
  padding: 26px;
  border-radius: var(--cp-r-l);
  text-decoration: none;
  overflow: hidden;
  box-shadow: var(--cp-shadow-s);
  transition: transform .22s ease, box-shadow .22s ease;
}
.cp-banner::before {
  content: "";
  position: absolute;
  inset: -40% -30% auto auto;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .28), transparent 68%);
  pointer-events: none;
}
.cp-banner:hover { transform: translateY(-4px); box-shadow: var(--cp-shadow-m); }
.cp-banner--sellers {
  color: #fff;
  background: linear-gradient(135deg, var(--cp-blue-deep), var(--cp-blue-bright) 68%, var(--cp-blue-sky));
}
.cp-banner--new {
  color: var(--cp-ink);
  background: linear-gradient(135deg, var(--cp-tint-3), var(--cp-tint-1));
  border: 1px solid #D6E4FA;
}
.cp-banner--new .cp-banner__kicker { color: var(--cp-blue-deep); opacity: 1; }
.cp-banner--all {
  color: #fff;
  background: linear-gradient(135deg, var(--cp-ink), #16305E 58%, var(--cp-blue-deep));
}
.cp-banner__kicker {
  margin: 0;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  opacity: .78;
}
.cp-banner__title {
  margin: 5px 0 16px;
  font-size: clamp(21px, 2.2vw, 25px);
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.15;
}
.cp-banner__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
}
.cp-banner__arrow {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .18);
  border: 1px solid rgba(255, 255, 255, .30);
  transition: transform .22s ease;
}
.cp-banner--new .cp-banner__arrow {
  background: var(--cp-white);
  border-color: var(--cp-line-strong);
  color: var(--cp-blue-deep);
}
.cp-banner:hover .cp-banner__arrow { transform: translateX(4px); }
/* Hero vial image (replaces the placeholder SVG). */
.cp-hero__img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }
/* Force light text on the dark/blue banner tiles (defeats the theme's heading color). */
.cp-banner--sellers, .cp-banner--sellers .cp-banner__title, .cp-banner--sellers .cp-banner__cta,
.cp-banner--all, .cp-banner--all .cp-banner__title, .cp-banner--all .cp-banner__cta { color: #fff !important; }
.cp-banner--sellers .cp-banner__kicker { color: rgba(255,255,255,.85) !important; }
.cp-banner--all .cp-banner__kicker { color: #A9C6FF !important; }

/* ---------- 8. Third-party tested banner ----------------------------------- */
.cp-tested { padding-block: 0 clamp(48px, 7vw, 80px); }
.cp-tested__inner {
  position: relative;
  overflow: hidden;
  text-align: center;
  color: #fff;
  border-radius: var(--cp-r-xl);
  padding: clamp(44px, 6vw, 76px) clamp(24px, 5vw, 64px);
  background:
    radial-gradient(760px 380px at 18% -24%, rgba(96, 165, 250, .38), transparent 62%),
    radial-gradient(600px 320px at 96% 120%, rgba(96, 165, 250, .24), transparent 60%),
    linear-gradient(120deg, var(--cp-navy), var(--cp-blue-deep) 58%, var(--cp-blue));
  box-shadow: var(--cp-shadow-m);
}
.cp-tested__title {
  margin: 10px auto 0;
  max-width: 22ch;
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.12;
  text-wrap: balance;
}
.cp-tested__sub {
  margin: 16px auto 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.7;
  color: rgba(255, 255, 255, .85);
}
.cp-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}
.cp-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .10);
}
.cp-chip svg { flex: none; opacity: .9; }

/* ---------- 9. Mission band ------------------------------------------------- */
.cp-mission {
  padding-block: 0 clamp(64px, 8vw, 96px);
  background: linear-gradient(180deg, var(--cp-white) 0%, var(--cp-tint-1) 100%);
}
.cp-mission__inner {
  max-width: 740px;
  margin-inline: auto;
  text-align: center;
}
.cp-mission__title {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.14;
  text-wrap: balance;
}
.cp-mission__text {
  margin: 18px auto 0;
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.75;
  color: var(--cp-muted);
}
.cp-legal {
  display: inline-block;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--cp-line);
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--cp-faint);
}

/* ---------- 10. Responsive -------------------------------------------------- */
@media (max-width: 900px) {
  .cp-hero__inner { grid-template-columns: 1fr; }
  .cp-hero__media { min-height: 260px; max-width: 560px; width: 100%; margin-inline: auto; }
  .cp-banners__grid { grid-template-columns: 1fr; }
  .cp-banner { min-height: 150px; }
}
@media (max-width: 760px) {
  .cp-shelf__nav { display: none; }   /* touch scroll takes over */
  .cp-hero__cta .cp-btn { flex: 1 1 auto; }
}

/* ---------- 11. Reduced motion ---------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .cp-home *,
  .cp-home *::before,
  .cp-home *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== product card ===== */
/* ==========================================================================
   Certified Peptides — Product Card v1.0
   Load AFTER the design-system stylesheet (uses its custom properties).
   Apply the same markup/classes inside the WooCommerce product loop.
   ========================================================================== */

.cp-card {
  display: flex;
  flex-direction: column;
  background: var(--cp-white, #fff);
  border: 1px solid var(--cp-line, #E2EAF6);
  border-radius: var(--cp-r-l, 20px);
  padding: 10px 10px 18px;
  box-shadow: var(--cp-shadow-s, 0 2px 10px rgba(11, 33, 74, .05));
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.cp-card:hover {
  transform: translateY(-4px);
  border-color: var(--cp-line-strong, #C9DAF8);
  box-shadow: var(--cp-shadow-m, 0 14px 36px rgba(11, 33, 74, .11));
}

/* Vial on a soft-blue rounded field */
.cp-card__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--cp-r-l, 20px) - 8px);
  background: radial-gradient(120% 100% at 50% 0%,
              var(--cp-white, #fff) 0%,
              var(--cp-tint-2, #EAF1FE) 52%,
              var(--cp-tint-3, #DCE9FF) 100%);
  overflow: hidden;
  text-decoration: none;
}
.cp-card__media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.cp-card__media > svg {
  width: 54%;
  filter: drop-shadow(0 16px 20px rgba(29, 78, 216, .18));
  transition: transform .35s ease;
}
.cp-card:hover .cp-card__media > img,
.cp-card:hover .cp-card__media > svg { transform: translateY(-3px) scale(1.045); }

/* In-stock badge */
.cp-badge--stock {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cp-ink, #0B1526);
  background: rgba(255, 255, 255, .94);
  border: 1px solid #DFEAF9;
  border-radius: 999px;
  box-shadow: 0 1px 3px rgba(11, 33, 74, .08);
}
.cp-dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--cp-green, #22C55E);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, .18);
}

/* Body */
.cp-card__body { padding: 14px 8px 0; display: flex; flex-direction: column; flex: 1; }
.cp-card__name {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.3;
}
.cp-card__name a { color: inherit; text-decoration: none; transition: color .18s ease; }
.cp-card__name a:hover { color: var(--cp-blue-deep, #1D4ED8); }
.cp-card__dose {
  margin: 3px 0 0;
  font-size: 13.5px;
  color: var(--cp-muted, #5B6B82);
}

/* Price row: current price, optional struck old price + % OFF pill */
.cp-card__price {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 13px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--cp-ink, #0B1526);
}
.cp-card__price del {
  font-size: 14px;
  font-weight: 500;
  color: var(--cp-faint, #93A5C0);
}
.cp-pill {
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--cp-blue-deep, #1D4ED8);
  background: var(--cp-tint-3, #DCE9FF);
  border-radius: 999px;
}

/* Actions */
.cp-card__actions {
  display: grid;
  gap: 8px;
  margin-top: 15px;
}

/* Compliance microtext */
.cp-card__legal {
  margin: 13px 0 0;
  text-align: center;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cp-faint, #93A5C0);
}