/**
 * Soft Beast FSE & Gutenberg Modular Product Page Styles
 * Scope: .sb-product-page-root
 */

:root {
  --sb-bg: #FAF8F5;
  --sb-bg-alt: #F3EFEA;
  --sb-surface: #FFFFFF;
  --sb-navy: #083566;
  --sb-navy-dark: #052345;
  --sb-body: #506173;
  --sb-muted: #7F90A2;
  --sb-line: rgba(8, 53, 102, 0.08);
  --sb-line-hover: rgba(8, 53, 102, 0.18);
  
  --sb-blue-soft: #E8F4F8;
  --sb-yellow-soft: #FFF4D1;
  --sb-mint-soft: #E6F6EF;
  --sb-peach-soft: #FDEEE9;
  --sb-sage: #2C7057;

  --sb-radius-sm: 10px;
  --sb-radius-md: 18px;
  --sb-radius-lg: 26px;
  --sb-radius-full: 9999px;

  --sb-shadow-subtle: 0 4px 20px rgba(8, 53, 102, 0.03);
  --sb-shadow-card: 0 16px 40px rgba(8, 53, 102, 0.06);
}

.sb-product-page-root {
  background-color: var(--sb-bg);
  color: var(--sb-navy);
  font-family: var(--wp--preset--font-family--nunito, "Nunito", -apple-system, sans-serif);
  padding-bottom: 80px;
}

/* Breadcrumbs */
.sb-product-breadcrumbs {
  padding: 24px 0 16px;
  font-size: 13px;
  color: var(--sb-muted);
}
.sb-product-breadcrumbs a {
  color: var(--sb-muted);
  text-decoration: none;
}
.sb-product-breadcrumbs a:hover {
  color: var(--sb-navy);
}

/* Hero Section */
.sb-product-hero-wrap {
  padding-bottom: 60px;
}

.sb-product-hero-grid {
  gap: 58px !important;
  align-items: start;
}

.sb-gallery-col .wp-block-woocommerce-product-image-gallery {
  border-radius: var(--sb-radius-lg);
  overflow: hidden;
  box-shadow: var(--sb-shadow-subtle);
  border: 1px solid var(--sb-line);
  background: var(--sb-surface);
}

.sb-purchase-col {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sb-product-eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sb-muted);
  margin-bottom: 4px;
}

.sb-product-main-title {
  font-size: clamp(32px, 3.2vw, 42px) !important;
  font-weight: 900 !important;
  letter-spacing: -0.03em !important;
  line-height: 1.15 !important;
  color: var(--sb-navy) !important;
  margin-bottom: 6px !important;
}

.sb-rating-stock-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.sb-stock-badge {
  background: var(--sb-mint-soft);
  color: var(--sb-sage);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: var(--sb-radius-full);
}

.sb-product-main-price {
  font-size: 32px !important;
  font-weight: 900 !important;
  color: var(--sb-navy) !important;
  letter-spacing: -0.03em !important;
  padding: 10px 0;
  border-top: 1px solid var(--sb-line);
  border-bottom: 1px solid var(--sb-line);
}

.sb-product-main-summary {
  font-size: 15.5px !important;
  line-height: 1.65 !important;
  color: var(--sb-body) !important;
}

/* Trust cards under Add to cart */
.sb-trust-guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background: var(--sb-surface);
  padding: 18px;
  border-radius: var(--sb-radius-md);
  border: 1px solid var(--sb-line);
  margin-top: 10px;
}

.sb-trust-title strong {
  display: block;
  font-size: 13px;
  color: var(--sb-navy);
}
.sb-trust-title span {
  display: block;
  font-size: 11.5px;
  color: var(--sb-muted);
}

/* ==========================================================================
   Horizontal Interactive Tabs (.sb-product-tabs-wrapper)
   ========================================================================== */
.sb-product-tabs-wrapper {
  margin: 30px auto 70px;
  background: var(--sb-surface);
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-radius-lg);
  overflow: hidden;
  box-shadow: var(--sb-shadow-subtle);
}

.sb-tabs-nav {
  display: flex;
  background: var(--sb-bg-alt);
  border-bottom: 1px solid var(--sb-line);
  overflow-x: auto;
  scrollbar-width: none;
}
.sb-tabs-nav::-webkit-scrollbar { display: none; }

.sb-tab-btn {
  flex: 1;
  min-height: 56px;
  padding: 16px 24px;
  font-family: var(--wp--preset--font-family--nunito, "Nunito", sans-serif);
  font-size: 15px;
  font-weight: 800;
  color: var(--sb-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  text-align: center;
}

.sb-tab-btn:hover {
  color: var(--sb-navy);
  background: rgba(255, 255, 255, 0.5);
}

.sb-tab-btn.active {
  color: var(--sb-navy);
  background: var(--sb-surface);
  border-bottom-color: var(--sb-navy);
}

.sb-tabs-container {
  padding: 36px 40px;
}

.sb-tab-panel {
  display: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sb-body);
}

.sb-tab-panel.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Attributes table inside Tab 2 */
.woocommerce-product-attributes {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}
.woocommerce-product-attributes tr {
  border-bottom: 1px solid var(--sb-line);
}
.woocommerce-product-attributes tr:last-child {
  border-bottom: none;
}
.woocommerce-product-attributes th {
  padding: 14px 16px 14px 0;
  text-align: left;
  font-weight: 800;
  color: var(--sb-navy);
  width: 32%;
  font-size: 14px;
}
.woocommerce-product-attributes td {
  padding: 14px 0;
  color: var(--sb-body);
  font-size: 14.5px;
}
.woocommerce-product-attributes td p {
  margin: 0;
}

/* Shipping Policy Box inside Tab 3 */
.sb-shipping-policy-box h4 {
  font-size: 18px;
  color: var(--sb-navy);
  margin-bottom: 14px;
}
.sb-shipping-policy-box ul {
  padding-left: 20px;
  margin: 0;
}
.sb-shipping-policy-box li {
  margin-bottom: 10px;
  color: var(--sb-body);
}

@media (max-width: 900px) {
  .sb-product-hero-grid {
    gap: 36px !important;
  }
  .sb-purchase-col {
    position: static;
  }
  .sb-trust-guarantee-grid {
    grid-template-columns: 1fr;
  }
  .sb-tabs-container {
    padding: 24px 20px;
  }
}