/*
Theme Name: Pepti-Genix
Theme URI: https://pepti-genix.com
Description: Custom WooCommerce theme for Pepti-Genix research peptide supplier
Author: Pepti-Genix
Template: astra
Version: 1.0.0
*/

/* ============================================
   FONTS
============================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

/* ============================================
   CSS VARIABLES
============================================ */
:root {
  --cream: #F7F3EE;
  --cream-dark: #EDE8E0;
  --sage: #7A9E7E;
  --sage-dark: #5C7D60;
  --sage-light: #A8C5AC;
  --earth: #8B7355;
  --earth-light: #C4A882;
  --charcoal: #2C2C2C;
  --mid-grey: #6B6B6B;
  --light-grey: #D4CFC8;
  --white: #FFFFFF;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', sans-serif;
  --max-width: 1280px;
  --transition: all 0.3s ease;
}

/* ============================================
   GLOBAL RESET & BASE
============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; transition: var(--transition); }

/* ============================================
   TYPOGRAPHY
============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--charcoal);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h4 { font-size: 1.4rem; }

p { font-size: 0.95rem; line-height: 1.8; color: var(--mid-grey); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  display: block;
  margin-bottom: 1rem;
}

em { font-style: italic; color: var(--sage-dark); }

/* ============================================
   ANNOUNCEMENT BAR
============================================ */
.pg-announcement {
  background: var(--charcoal);
  color: var(--cream);
  text-align: center;
  padding: 0.6rem 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 400;
}

/* ============================================
   HEADER / NAV
============================================ */
.pg-header {
  background: var(--cream);
  border-bottom: 1px solid var(--light-grey);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1.2rem 2rem;
}

.pg-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pg-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--charcoal);
}

.pg-logo span { color: var(--sage); }

.pg-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.pg-nav a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal);
  position: relative;
}

.pg-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--sage);
  transition: var(--transition);
}

.pg-nav a:hover::after { width: 100%; }

.pg-nav-ruo a { color: var(--sage-dark); }

.pg-header-actions { display: flex; align-items: center; gap: 1.5rem; }

.pg-cart-btn {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pg-cart-count {
  background: var(--sage);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   BUTTONS
============================================ */
.btn-primary {
  display: inline-block;
  background: var(--charcoal);
  color: var(--cream);
  padding: 0.9rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--charcoal);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  background: transparent;
  color: var(--charcoal);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--charcoal);
  padding: 0.9rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--charcoal);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: var(--charcoal);
  color: var(--cream);
}

.btn-sage {
  display: inline-block;
  background: var(--sage);
  color: var(--white);
  padding: 0.9rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--sage);
  cursor: pointer;
  transition: var(--transition);
}

.btn-sage:hover {
  background: var(--sage-dark);
  border-color: var(--sage-dark);
}

/* ============================================
   HERO
============================================ */
.pg-hero {
  background: var(--cream);
  padding: 6rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}

.pg-hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  background: var(--cream-dark);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
}

.pg-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.pg-hero-ruo {
  display: inline-block;
  border: 1px solid var(--sage);
  color: var(--sage-dark);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  margin-bottom: 1.5rem;
}

.pg-hero h1 { margin-bottom: 1.5rem; }

.pg-hero p {
  font-size: 1rem;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.pg-hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.pg-hero-img {
  display: flex;
  justify-content: center;
  align-items: center;
}

.pg-hero-img img {
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.08));
}

/* ============================================
   TICKER
============================================ */
.pg-ticker {
  background: var(--sage);
  padding: 0.8rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.pg-ticker-inner {
  display: inline-flex;
  animation: ticker 30s linear infinite;
}

.pg-ticker-item {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  padding: 0 3rem;
  font-weight: 400;
}

.pg-ticker-item::before {
  content: '◦';
  margin-right: 3rem;
  opacity: 0.6;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   SECTION COMMONS
============================================ */
.pg-section {
  padding: 6rem 2rem;
}

.pg-section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.pg-section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.pg-section-header h2 { margin-bottom: 1rem; }
.pg-section-header p { max-width: 600px; margin: 0 auto; }

/* ============================================
   PRODUCTS GRID
============================================ */
.pg-products {
  background: var(--cream);
}

.pg-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pg-product-card {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.pg-product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: var(--sage-light);
}

.pg-product-img {
  background: var(--cream-dark);
  padding: 2.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 240px;
  overflow: hidden;
}

.pg-product-img img {
  height: 180px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.pg-product-card:hover .pg-product-img img {
  transform: scale(1.04);
}

.pg-product-info { padding: 1.5rem; }

.pg-product-tag {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 0.5rem;
  display: block;
}

.pg-product-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}

.pg-product-sub {
  font-size: 0.75rem;
  color: var(--mid-grey);
  letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
}

.pg-product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--cream-dark);
}

.pg-product-price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--charcoal);
}

.pg-product-btn {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--sage-dark);
  border-bottom: 1px solid var(--sage-light);
  padding-bottom: 1px;
  transition: var(--transition);
}

.pg-product-btn:hover {
  color: var(--charcoal);
  border-color: var(--charcoal);
}

/* ============================================
   FEATURES
============================================ */
.pg-features {
  background: var(--cream-dark);
}

.pg-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.pg-feature {
  text-align: center;
  padding: 2rem 1rem;
}

.pg-feature-icon {
  font-size: 1.5rem;
  color: var(--sage);
  margin-bottom: 1rem;
  display: block;
}

.pg-feature h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  font-weight: 500;
}

.pg-feature p { font-size: 0.85rem; }

/* ============================================
   ABOUT SPLIT
============================================ */
.pg-about {
  background: var(--cream);
}

.pg-about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.pg-about-img { position: relative; }

.pg-about-img img {
  width: 100%;
  object-fit: cover;
}

.pg-about-img-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--sage);
  color: white;
  padding: 1.5rem;
  text-align: center;
  min-width: 120px;
}

.pg-about-img-badge strong {
  font-family: var(--font-heading);
  font-size: 2rem;
  display: block;
  line-height: 1;
}

.pg-about-img-badge span {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pg-about-content { padding: 2rem 0; }
.pg-about-content h2 { margin-bottom: 1.5rem; }
.pg-about-content p { margin-bottom: 1.5rem; }

.pg-checklist { list-style: none; margin: 1.5rem 0 2rem; }
.pg-checklist li {
  font-size: 0.85rem;
  color: var(--mid-grey);
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--cream-dark);
}
.pg-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--sage);
  font-weight: 600;
}

/* ============================================
   COMPLIANCE BANNER
============================================ */
.pg-compliance {
  background: var(--charcoal);
  padding: 3rem 2rem;
  text-align: center;
}

.pg-compliance p {
  color: rgba(247,243,238,0.7);
  font-size: 0.8rem;
  max-width: 800px;
  margin: 0 auto;
  letter-spacing: 0.03em;
  line-height: 1.9;
}

.pg-compliance strong { color: var(--cream); }

/* ============================================
   NEWSLETTER
============================================ */
.pg-newsletter {
  background: var(--cream-dark);
  padding: 5rem 2rem;
  text-align: center;
}

.pg-newsletter h2 { margin-bottom: 0.8rem; }
.pg-newsletter p { margin-bottom: 2rem; }

.pg-nl-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}

.pg-nl-input {
  flex: 1;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--light-grey);
  border-right: none;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
}

.pg-nl-input:focus { border-color: var(--sage); }

.pg-nl-btn {
  padding: 0.9rem 2rem;
  background: var(--charcoal);
  color: var(--cream);
  border: 1px solid var(--charcoal);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.pg-nl-btn:hover { background: var(--sage); border-color: var(--sage); }

/* ============================================
   FOOTER
============================================ */
.pg-footer {
  background: var(--charcoal);
  padding: 4rem 2rem 2rem;
  color: var(--cream);
}

.pg-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.pg-footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(247,243,238,0.1);
  margin-bottom: 2rem;
}

.pg-footer-brand p {
  color: rgba(247,243,238,0.6);
  font-size: 0.85rem;
  margin-top: 1rem;
  max-width: 280px;
}

.pg-footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--sage-light);
  margin-bottom: 1.2rem;
}

.pg-footer-col ul { list-style: none; }
.pg-footer-col ul li { margin-bottom: 0.6rem; }
.pg-footer-col ul li a {
  font-size: 0.82rem;
  color: rgba(247,243,238,0.6);
  transition: var(--transition);
}
.pg-footer-col ul li a:hover { color: var(--cream); }

.pg-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.pg-footer-copy {
  font-size: 0.72rem;
  color: rgba(247,243,238,0.4);
  letter-spacing: 0.05em;
}

.pg-footer-ruo {
  font-size: 0.68rem;
  color: var(--sage-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================
   WOOCOMMERCE OVERRIDES
============================================ */
.woocommerce-store-notice { display: none; }

.woocommerce .products .product,
.woocommerce-page .products .product {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  padding: 0;
  overflow: hidden;
  transition: var(--transition);
}

.woocommerce .products .product:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  padding: 0 1.2rem 0.3rem;
}

.woocommerce ul.products li.product .price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--charcoal);
  padding: 0 1.2rem;
}

.woocommerce ul.products li.product img {
  background: var(--cream-dark);
  padding: 2rem;
}

.woocommerce a.button,
.woocommerce button.button {
  background: var(--charcoal);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 0;
  padding: 0.8rem 1.5rem;
  transition: var(--transition);
}

.woocommerce a.button:hover,
.woocommerce button.button:hover {
  background: var(--sage);
  color: var(--white);
}

.woocommerce div.product .product_title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
}

.woocommerce div.product p.price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--charcoal);
}

.woocommerce #respond input#submit,
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt {
  background: var(--charcoal);
  color: var(--cream);
  border-radius: 0;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.woocommerce #respond input#submit:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
  background: var(--sage);
}

/* Single product page */
.woocommerce div.product div.images { padding-right: 2rem; }

.woocommerce div.product .woocommerce-product-details__short-description {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--mid-grey);
  border-top: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
  padding: 1.2rem 0;
  margin: 1.2rem 0;
}

/* Cart & Checkout */
.woocommerce-cart table.cart,
.woocommerce-checkout table.cart {
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.woocommerce-cart .cart-collaterals .cart_totals,
.woocommerce-checkout #order_review {
  background: var(--cream-dark);
  padding: 2rem;
}

/* ============================================
   PRODUCT DISCLAIMER BOX
============================================ */
.pg-disclaimer-box {
  background: var(--cream-dark);
  border-left: 3px solid var(--sage);
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
}

.pg-disclaimer-box p {
  font-size: 0.78rem;
  color: var(--mid-grey);
  margin: 0;
  line-height: 1.7;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1024px) {
  .pg-products-grid { grid-template-columns: repeat(2, 1fr); }
  .pg-features-grid { grid-template-columns: repeat(2, 1fr); }
  .pg-footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .pg-hero-inner { grid-template-columns: 1fr; }
  .pg-hero::before { display: none; }
  .pg-hero-img { display: none; }
  .pg-about-inner { grid-template-columns: 1fr; }
  .pg-about-img-badge { display: none; }
  .pg-products-grid { grid-template-columns: 1fr; }
  .pg-features-grid { grid-template-columns: 1fr; }
  .pg-nav { display: none; }
  .pg-footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .pg-nl-form { flex-direction: column; }
  .pg-nl-input { border-right: 1px solid var(--light-grey); border-bottom: none; }
}