/*
Theme Name: Obsidian Sciences
Template: generatepress
Author: Obsidian Sciences
Version: 1.0.0
Description: Custom child theme for Obsidian Sciences - Research-grade peptide compounds
Text Domain: obsidian-sciences
*/

/* ========================================
   DESIGN SYSTEM - CSS CUSTOM PROPERTIES
   ======================================== */

:root {
  --color-bg: #0a0a0c;
  --color-surface: #111114;
  --color-border: #1e1e24;
  --color-accent: #7c3aed;
  --color-accent-hover: #6d28d9;
  --color-accent-muted: #2e1065;
  --color-text-primary: #f8f8f8;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition-base: all 0.2s ease;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --radius-sm: 4px;
  --radius-md: 6px;
}

/* ========================================
   GOOGLE FONTS IMPORT
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;600&family=DM+Sans:wght@400;500&family=JetBrains+Mono:wght@400&display=swap');

/* ========================================
   BASE STYLES & RESET
   ======================================== */

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg) !important;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

/* Override GeneratePress defaults */
body .site {
  background-color: var(--color-bg);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6,
.site-title,
.page-title,
.entry-title,
.widget-title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-weight: 400;
  line-height: 1.2;
}

h1 {
  font-size: 3rem;
  font-weight: 300;
}

h2 {
  font-size: 2.25rem;
  font-weight: 400;
}

h3 {
  font-size: 1.5rem;
  font-weight: 400;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p, li, td, th {
  font-family: var(--font-body);
  color: var(--color-text-secondary);
}

a {
  color: var(--color-accent);
  transition: var(--transition-base);
}

a:hover {
  color: var(--color-accent-hover);
}

.mono {
  font-family: var(--font-mono);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.site-header {
  background-color: var(--color-surface) !important;
  border-bottom: 1px solid var(--color-border);
}

.main-navigation {
  background-color: var(--color-surface);
}

.main-navigation .main-nav ul li a {
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-weight: 500;
  padding: 20px 15px;
  transition: var(--transition-base);
}

.main-navigation .main-nav ul li a:hover,
.main-navigation .main-nav ul li[class*="current-menu-"] > a {
  color: var(--color-accent);
  background-color: transparent;
}

/* ========================================
   BUTTONS
   ======================================== */

.button,
button,
input[type="submit"],
input[type="button"],
.wp-block-button__link,
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit.alt,
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt {
  background-color: var(--color-accent);
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 500;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  cursor: pointer;
  transition: var(--transition-base);
  text-transform: none;
  letter-spacing: 0;
}

.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.wp-block-button__link:hover,
.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit.alt:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
}

.button:disabled,
button:disabled,
.woocommerce button.button:disabled {
  background-color: var(--color-text-muted);
  cursor: not-allowed;
}

/* Secondary button style */
.button-secondary {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

.button-secondary:hover {
  background-color: var(--color-surface);
  border-color: var(--color-accent);
}

/* ========================================
   CARDS & SURFACES
   ======================================== */

.card,
.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product,
.wp-block-group.has-background,
.widget {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.woocommerce ul.products li.product:hover,
.woocommerce-page ul.products li.product:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

/* ========================================
   WOOCOMMERCE PRODUCT STYLES
   ======================================== */

/* Product grid */
.woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.woocommerce ul.products li.product {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  float: none;
  width: 100%;
  margin: 0;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.25rem;
  padding: 0;
  margin-bottom: 8px;
}

.woocommerce ul.products li.product .price {
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

.woocommerce ul.products li.product .price ins {
  color: var(--color-accent);
  text-decoration: none;
}

.woocommerce ul.products li.product .button {
  margin-top: 12px;
  width: 100%;
}

/* Product page */
.woocommerce div.product {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
}

.woocommerce div.product .product_title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 2.5rem;
  font-weight: 300;
}

.woocommerce div.product .woocommerce-product-details__short-description {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
}

.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 1.5rem;
}

/* RUO Statement on product pages */
.ruo-statement {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin: 20px 0;
  padding: 12px 16px;
  background-color: var(--color-bg);
  border-left: 3px solid var(--color-accent);
}

/* Technical specs section */
.technical-specs {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin: 24px 0;
}

.technical-specs h3 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.1rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.technical-specs dl {
  margin: 0;
}

.technical-specs dt {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-top: 12px;
}

.technical-specs dd {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  margin: 4px 0 0 0;
}

/* CoA download link */
.coa-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0;
  padding: 10px 16px;
  background-color: var(--color-accent-muted);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-decoration: none;
}

.coa-download:hover {
  background-color: var(--color-accent);
  color: #ffffff;
}

/* Stock status */
.woocommerce div.product .stock {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.woocommerce div.product .stock.in-stock {
  color: #10b981;
}

.woocommerce div.product .stock.out-of-stock {
  color: #ef4444;
}

/* ========================================
   CHECKOUT STYLES
   ======================================== */

.woocommerce-checkout {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
}

.woocommerce-checkout .woocommerce-billing-fields h3,
.woocommerce-checkout .woocommerce-additional-fields h3,
#order_review_heading {
  font-family: var(--font-display);
  color: var(--color-text-primary);
}

.woocommerce form .form-row label {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.woocommerce form .form-row input,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.woocommerce form .form-row input:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
  border-color: var(--color-accent);
  outline: none;
}

/* Checkout table */
.woocommerce-checkout-review-order-table {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border) !important;
}

.woocommerce-checkout-review-order-table th,
.woocommerce-checkout-review-order-table td {
  border-bottom: 1px solid var(--color-border) !important;
}

/* Research use checkbox */
.research-use-checkbox {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin: 20px 0;
}

.research-use-checkbox label {
  font-family: var(--font-body);
  color: var(--color-text-primary);
  font-weight: 500;
}

.research-use-checkbox .description {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: 8px;
}

/* Crypto discount notice */
.crypto-discount-notice {
  background-color: var(--color-accent-muted);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin: 16px 0;
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  text-align: center;
}

/* ========================================
   CART STYLES
   ======================================== */

.woocommerce-cart-form {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px;
}

.woocommerce table.shop_table {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-sm) !important;
}

.woocommerce table.shop_table th {
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  font-weight: 500;
}

.woocommerce table.shop_table td {
  border-top: 1px solid var(--color-border) !important;
}

/* ========================================
   FORMS
   ======================================== */

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
textarea,
select {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-family: var(--font-body);
  transition: var(--transition-base);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-accent);
  outline: none;
}

::placeholder {
  color: var(--color-text-muted);
}

/* ========================================
   TRUST STRIP
   ======================================== */

.trust-strip {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}

.trust-strip-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.trust-item .icon {
  font-size: 1rem;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero-section {
  background: radial-gradient(ellipse at center, var(--color-accent-muted) 0%, var(--color-bg) 70%);
  padding: 100px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, var(--color-accent-muted) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, var(--color-accent-muted) 0%, transparent 50%);
  opacity: 0.3;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
}

/* ========================================
   PRODUCT CARDS (Custom)
   ======================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  padding: 60px 20px;
}

.product-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-base);
}

.product-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.product-card-image {
  aspect-ratio: 1;
  background-color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.product-card-image img {
  max-width: 100%;
  height: auto;
}

.product-card-image.placeholder {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.5rem;
  text-align: center;
}

.product-card-content {
  padding: 20px;
}

.product-card-title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.product-card-dosage {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.product-card-price {
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.product-card-actions .button {
  width: 100%;
}

/* ========================================
   TRUST & COMPLIANCE SECTION
   ======================================== */

.trust-section {
  padding: 80px 20px;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.trust-card {
  text-align: center;
  padding: 30px;
}

.trust-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background-color: var(--color-accent-muted);
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.trust-card-title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.trust-card-text {
  color: var(--color-text-secondary);
}

/* ========================================
   FAQ ACCORDION
   ======================================== */

.faq-section {
  padding: 80px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-section-title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 48px;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 500;
  text-align: left;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--color-accent);
}

.faq-item.active .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 0 20px 0;
  color: var(--color-text-secondary);
}

/* ========================================
   RESEARCH HIGHLIGHTS
   ======================================== */

.research-section {
  padding: 80px 20px;
  background-color: var(--color-bg);
}

.research-section-title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 48px;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.research-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: var(--transition-base);
}

.research-card:hover {
  border-color: var(--color-accent);
}

.research-card-title {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.research-card-excerpt {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.research-card-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-accent);
  text-decoration: none;
}

.research-card-link:hover {
  color: var(--color-accent-hover);
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 60px 20px 30px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-logo {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1.75rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 30px;
}

.footer-links-column h4 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-links-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links-column li {
  margin-bottom: 8px;
}

.footer-links-column a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-links-column a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-compliance {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-align: center;
  padding: 16px;
  background-color: var(--color-bg);
  border-radius: var(--radius-sm);
  line-height: 1.6;
}

.footer-copyright {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-align: center;
}

/* ========================================
   QUALIFICATION MODAL (see modal.css for full styles)
   ======================================== */

/* Modal styles are in css/qualification-modal.css */

/* ========================================
   COOKIE CONSENT BANNER
   ======================================== */

#cookie-law-info-bar {
  background-color: var(--color-surface) !important;
  border-top: 1px solid var(--color-border) !important;
  color: var(--color-text-secondary) !important;
  font-family: var(--font-body) !important;
}

#cookie-law-info-bar .cli-bar-btn_container button {
  background-color: var(--color-accent) !important;
  color: #ffffff !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body) !important;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .trust-strip-inner {
    gap: 16px;
  }
  
  .trust-item {
    font-size: 0.7rem;
  }
  
  .woocommerce div.product {
    padding: 20px;
  }
  
  .woocommerce-checkout {
    padding: 20px;
  }
}

/* ========================================
   WORDPRESS BLOCK EDITOR STYLES
   ======================================== */

.wp-block-group {
  background-color: var(--color-surface);
}

.wp-block-cover {
  background-color: var(--color-bg);
}

.wp-block-quote {
  border-left: 3px solid var(--color-accent);
  background-color: var(--color-surface);
}

.wp-block-quote p {
  color: var(--color-text-secondary);
}

.wp-block-quote cite {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
  .site-header,
  .site-footer,
  .trust-strip,
  .hero-section,
  .qualification-modal-overlay {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}