/* Certified Peptides — brand polish on top of theme.json */

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; max-width: 100%; }

:root {
  --cp-bg: #fcfcfc;
  --cp-fg: #1a1a1a;
  --cp-muted: #737373;
  --cp-subtle: #f5f5f5;
  --cp-border: #e0e0e0;
  --cp-card: #ffffff;
  --cp-inverted: #0a0a0a;
  --cp-inverted-fg: #fafafa;
}

html, body {
  background: var(--cp-bg);
  color: var(--cp-fg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* { border-color: var(--cp-border); }

/* ---------- Header ---------- */

.wp-site-blocks .cp-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(252, 252, 252, 0.95);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--cp-border);
}

.cp-logo {
  display: inline-block;
  line-height: 1;
  text-decoration: none;
}
.cp-logo .cp-logo-small {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cp-muted);
  letter-spacing: -0.01em;
  margin-bottom: -2px;
}
.cp-logo .cp-logo-large {
  display: block;
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--cp-fg);
  letter-spacing: -0.03em;
}

.cp-header .wp-block-navigation a,
.cp-header .wp-block-navigation .wp-block-navigation-item__content {
  color: var(--cp-muted);
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.15s ease;
}
.cp-header .wp-block-navigation a:hover,
.cp-header .wp-block-navigation .wp-block-navigation-item__content:hover {
  color: var(--cp-fg);
}

.cp-header .wp-block-navigation__container {
  gap: 2.5rem;
}

/* ---------- Hero ---------- */

.cp-hero {
  position: relative;
  min-height: clamp(560px, 80vh, 900px);
  padding-top: 6rem;
  padding-bottom: 4rem;
  overflow: hidden;
  background: var(--cp-bg);
}
.cp-hero__bg {
  position: absolute;
  inset: 0 0 0 auto;
  width: 50%;
  background-image: linear-gradient(to right, var(--cp-bg) 0%, transparent 50%),
    linear-gradient(to top, var(--cp-subtle) 0%, transparent 35%),
    url('images/hero.png');
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  z-index: 0;
}
@media (max-width: 1023px) {
  .cp-hero__bg {
    position: relative;
    width: 100%;
    height: 360px;
    margin-top: 2rem;
    background-image:
      linear-gradient(to top, var(--cp-subtle) 0%, transparent 40%),
      url('images/hero.png');
  }
}
.cp-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .cp-hero__inner { grid-template-columns: 1fr 1fr; align-items: center; }
}
.cp-hero__copy { padding: 4rem 0; max-width: 36rem; }
.cp-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cp-muted);
  margin-bottom: 0.75rem;
}
.cp-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--cp-fg);
  margin: 0 0 1rem 0;
  text-wrap: balance;
}
.cp-hero p.cp-lead {
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--cp-muted);
  max-width: 32rem;
  text-wrap: pretty;
}
.cp-hero .cp-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}
.cp-hero .cp-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 28rem;
  margin-top: 4.5rem;
  border: 1px solid var(--cp-border);
}
.cp-hero .cp-stats > div {
  padding: 1.25rem 1rem;
  border-right: 1px solid var(--cp-border);
}
.cp-hero .cp-stats > div:last-child { border-right: 0; }
.cp-stats .cp-stat-num {
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--cp-fg);
  line-height: 1;
  letter-spacing: -0.02em;
}
.cp-stats .cp-stat-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cp-muted);
  margin-top: 0.5rem;
}

/* ---------- Buttons (CTA) ---------- */

.cp-btn,
.wp-block-button .wp-block-button__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  background: var(--cp-fg);
  color: var(--cp-bg);
  border: 1px solid var(--cp-fg);
  border-radius: 0;
  text-decoration: none;
  transition: all 0.15s ease;
}
.cp-btn:hover,
.wp-block-button .wp-block-button__link:hover {
  background: var(--cp-inverted);
  color: var(--cp-inverted-fg);
}
.cp-btn--outline,
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  color: var(--cp-fg);
}
.cp-btn--outline:hover,
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--cp-fg);
  color: var(--cp-bg);
}

/* ---------- Section blocks ---------- */

.cp-section {
  padding: 5rem 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}
.cp-section--narrow {
  max-width: 768px;
}
.cp-section--full {
  max-width: 100%;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}
.cp-section--inverted {
  background: var(--cp-inverted);
  color: var(--cp-inverted-fg);
}
.cp-section--inverted .cp-eyebrow,
.cp-section--inverted .cp-stat-label { color: rgba(250, 250, 250, 0.6); }
.cp-section--inverted h2 { color: var(--cp-inverted-fg); }
.cp-section--inverted .cp-stat-num { color: var(--cp-inverted-fg); }

.cp-section__head { text-align: center; margin-bottom: 3rem; }
.cp-section__head h2 { margin: 0.5rem 0 0; font-size: clamp(1.75rem, 3.5vw, 2.5rem); }

/* ---------- Quality / 2-col ---------- */

.cp-twocol {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .cp-twocol { grid-template-columns: 1fr 1fr; gap: 6rem; }
}
.cp-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}
.cp-features h3 { font-size: 0.875rem; margin: 0 0 0.5rem; }
.cp-features p { font-size: 0.875rem; color: var(--cp-muted); margin: 0; line-height: 1.6; }
.cp-twocol__image {
  aspect-ratio: 1 / 1;
  background-size: cover;
  background-position: center;
  background-image: url('images/lab-testing.jpg');
}

/* ---------- Testimonials ---------- */

.cp-testimonials {
  background: var(--cp-subtle);
  padding: 5rem 1.5rem;
}
.cp-testimonials__inner {
  max-width: 1280px;
  margin: 0 auto;
}
.cp-testimonials .cp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.cp-testimonial {
  background: var(--cp-card);
  border: 1px solid var(--cp-border);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
.cp-testimonial blockquote {
  margin: 0 0 2rem;
  font-size: 0.9375rem;
  color: var(--cp-muted);
  line-height: 1.6;
  font-style: normal;
  flex: 1;
}
.cp-testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.cp-testimonial__avatar {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--cp-fg);
  color: var(--cp-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 500;
}
.cp-testimonial__meta strong { display: block; font-size: 0.8125rem; font-weight: 500; }
.cp-testimonial__meta small { display: block; font-size: 0.75rem; color: var(--cp-muted); }

/* ---------- Mission stats ---------- */

.cp-mission {
  text-align: center;
}
.cp-mission p { color: rgba(250, 250, 250, 0.8); max-width: 42rem; margin: 1.5rem auto 0; line-height: 1.6; }
.cp-mission .cp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}
@media (min-width: 768px) { .cp-mission .cp-grid { grid-template-columns: repeat(4, 1fr); } }
.cp-mission .cp-stat-num { font-size: 2.25rem; }
.cp-mission .cp-stat-label { color: rgba(250, 250, 250, 0.6); margin-top: 0.5rem; }

/* ---------- FAQ ---------- */

.cp-faq details {
  border-bottom: 1px solid var(--cp-border);
  padding: 0;
}
.cp-faq details summary {
  list-style: none;
  cursor: pointer;
  padding: 1.5rem 0;
  font-weight: 500;
  font-size: 1rem;
  color: var(--cp-fg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cp-faq details summary::-webkit-details-marker { display: none; }
.cp-faq details summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 300;
  margin-left: 1rem;
  transition: transform 0.2s ease;
}
.cp-faq details[open] summary::after { content: "−"; }
.cp-faq details > p,
.cp-faq details > div {
  padding: 0 0 1.5rem;
  color: var(--cp-muted);
  line-height: 1.6;
}

/* ---------- Products grid (woocommerce) ---------- */

/* Kill WC's clearfix pseudos that occupy grid cells. */
.woocommerce ul.products::before,
.woocommerce ul.products::after,
body.woocommerce ul.products::before,
body.woocommerce ul.products::after {
  display: none !important;
  content: none !important;
}

/* Force CSS grid 3-col layout — works for both shortcode wrapper (.woocommerce) and shop archive (body.woocommerce). */
.woocommerce ul.products,
.woocommerce ul.products[class*="columns-"],
body.woocommerce ul.products,
body.woocommerce ul.products[class*="columns-"] {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 1.5rem !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  grid-auto-flow: row !important;
}
@media (max-width: 1023px) {
  .woocommerce ul.products,
  body.woocommerce ul.products { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}
@media (max-width: 600px) {
  .woocommerce ul.products,
  body.woocommerce ul.products { grid-template-columns: 1fr !important; }
}

.woocommerce ul.products li.product,
.woocommerce ul.products li.product.first,
.woocommerce ul.products li.product.last,
body.woocommerce ul.products li.product,
.wc-block-grid__product,
.wp-block-woocommerce-product-template > li,
.wc-block-product-template > li {
  background: var(--cp-card);
  border: 1px solid var(--cp-border);
  padding: 1.5rem !important;
  margin: 0 !important;
  width: auto !important;
  max-width: none !important;
  min-width: 0 !important;
  float: none !important;
  clear: none !important;
  text-align: left;
  list-style: none;
  position: relative;
}
.woocommerce ul.products li.product .woocommerce-loop-product__title,
body.woocommerce ul.products li.product .woocommerce-loop-product__title,
.wc-block-grid__product-title {
  font-size: 0.9375rem !important;
  font-weight: 500 !important;
  color: var(--cp-fg);
  padding: 1rem 0 0.25rem !important;
  margin: 0 !important;
}
.woocommerce ul.products li.product .price,
body.woocommerce ul.products li.product .price,
.wc-block-grid__product-price {
  color: var(--cp-fg) !important;
  font-weight: 500 !important;
  font-size: 0.9375rem !important;
}
.woocommerce ul.products li.product .price del,
body.woocommerce ul.products li.product .price del {
  color: var(--cp-muted) !important;
  opacity: 0.7;
  font-weight: 400 !important;
  margin-right: 0.5rem;
}
.woocommerce ul.products li.product .button,
.woocommerce ul.products li.product .added_to_cart,
body.woocommerce ul.products li.product .button,
.wc-block-grid__product-add-to-cart .wp-block-button__link {
  background: var(--cp-fg) !important;
  color: var(--cp-bg) !important;
  border-radius: 0 !important;
  border: 1px solid var(--cp-fg) !important;
  font-weight: 500 !important;
  font-size: 0.8125rem !important;
  padding: 0.625rem 1.25rem !important;
  letter-spacing: 0.01em;
  margin-top: 0.75rem !important;
}

/* Sale badge — black bg, white text, sharp corners */
.woocommerce span.onsale,
.woocommerce ul.products li.product .onsale,
.woocommerce ul.products li.product span.onsale,
body.woocommerce span.onsale,
body.woocommerce ul.products li.product .onsale,
.wc-block-grid__product-onsale,
.wc-block-components-product-sale-badge {
  background: var(--cp-fg) !important;
  background-color: var(--cp-fg) !important;
  color: var(--cp-bg) !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
  font-size: 0.6875rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  padding: 0.3125rem 0.625rem !important;
  min-height: auto !important;
  min-width: auto !important;
  height: auto !important;
  width: auto !important;
  line-height: 1 !important;
  top: 0.75rem !important;
  right: 0.75rem !important;
  left: auto !important;
  margin: 0 !important;
  position: absolute !important;
}

/* ---------- Footer ---------- */

.cp-footer {
  border-top: 1px solid var(--cp-border);
  background: var(--cp-bg);
  padding: 4rem 1.5rem 2rem;
}
.cp-footer__inner { max-width: 1280px; margin: 0 auto; }
.cp-footer .cp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
@media (min-width: 768px) { .cp-footer .cp-grid { grid-template-columns: repeat(4, 1fr); gap: 3rem; } }
.cp-footer h4 {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cp-fg);
  margin: 0 0 1rem;
}
.cp-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.625rem; }
.cp-footer a {
  font-size: 0.875rem;
  color: var(--cp-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}
.cp-footer a:hover { color: var(--cp-fg); }
.cp-footer__divider { border-top: 1px solid var(--cp-border); margin-top: 3rem; padding-top: 2rem; }
.cp-footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--cp-muted);
}
@media (min-width: 768px) {
  .cp-footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}
.cp-footer__brand { font-weight: 600; color: var(--cp-fg); letter-spacing: 0.05em; font-size: 0.9375rem; }

/* ---------- Knowledge / page polish ---------- */

.cp-page {
  max-width: 768px;
  margin: 0 auto;
  padding: 6rem 1.5rem 4rem;
}
.cp-page h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 2rem;
}
.cp-page h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2.5rem 0 1rem;
}
.cp-page h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
}
.cp-page p, .cp-page li { color: var(--cp-muted); line-height: 1.7; }
.cp-page strong { color: var(--cp-fg); }
.cp-page a { color: var(--cp-fg); text-decoration: underline; text-underline-offset: 3px; }
.cp-page ul, .cp-page ol { padding-left: 1.5rem; }
.cp-page table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.cp-page th, .cp-page td { padding: 0.75rem 1rem; border: 1px solid var(--cp-border); text-align: left; }
.cp-page th { font-weight: 600; background: var(--cp-subtle); }

/* WooCommerce shop page polish */
.woocommerce .woocommerce-result-count,
.woocommerce .woocommerce-ordering { color: var(--cp-muted); font-size: 0.875rem; }
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  border-radius: 0 !important;
  border: 1px solid var(--cp-border) !important;
}

/* Coming Soon banner — hide once you go live; remove this rule once disabled in WC */
.woocommerce-coming-soon-banner { font-family: inherit !important; }