/**
 * Herbelyn Design System - Core Tokens & Base Stylesheet
 * Brand: Herbelyn (https://herbelyn.pk/)
 * Target: WCAG 2.2 AA Accessibility Compliant
 */

:root {
  /* Brand Typography Tokens */
  --font-family-primary: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-xs: 14px;
  --font-size-sm: 16px;
  --font-size-md: 17px;
  --font-size-lg: 20px;
  --font-size-xl: 20.8px;
  --font-size-2xl: 22px;
  --font-size-3xl: 24px;
  --font-size-4xl: 34px;
  --font-size-base: 16px;
  --font-line-height-base: 1.6;

  /* Brand Color Tokens - All Page Sections White Background */
  --color-surface-base: #ffffff;
  --color-surface-elevated: #f8f9fa;
  --color-surface-card: #f5f5f7;
  --color-border-muted: #b6b811;
  --color-border-subtle: rgba(182, 184, 17, 0.35);
  --color-brand-accent: #8b8d08;
  --color-brand-accent-hover: #a1a30a;
  --color-text-primary: #111111;
  --color-text-secondary: #444444;
  --color-text-muted: #666666;
  --color-text-inverse: #ffffff;
  --color-badge-bg: rgba(182, 184, 17, 0.15);
  --color-overlay: rgba(0, 0, 0, 0.75);

  /* Dedicated Black Header & Footer Tokens */
  --color-header-bg: #070a07;
  --color-header-text: #ffffff;
  --color-footer-bg: #070a07;
  --color-footer-text: #ffffff;
  --color-footer-text-muted: #a3b1a3;

  /* Spacing Scale Tokens */
  --space-1: 3px;
  --space-2: 6px;
  --space-3: 7px;
  --space-4: 7.5px;
  --space-5: 8px;
  --space-6: 10px;
  --space-7: 12px;
  --space-8: 15.4px;
  --space-9: 20px;
  --space-10: 30px;
  --space-11: 45px;
  --space-12: 60px;

  /* Radius Tokens */
  --radius-xs: 5px;
  --radius-sm: 50px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Motion Tokens */
  --motion-instant: 10ms;
  --motion-fast: 200ms;
  --motion-normal: 300ms;
  --motion-ease: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout Container */
  --container-max-width: 1240px;
  --container-padding: 24px;
}

/* CSS Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-primary);
  line-height: var(--font-line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-surface-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface-base);
  color: var(--color-text-primary);
  overflow-x: hidden;
}

/* Accessibility Focus Visible Standards */
:focus-visible {
  outline: 3px solid var(--color-brand-accent);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
  outline: none;
}

/* Skip Link for Screen Readers */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-brand-accent);
  color: var(--color-text-inverse);
  padding: 12px 24px;
  font-weight: 700;
  border-radius: var(--radius-xs);
  z-index: 9999;
  text-decoration: none;
  transition: top var(--motion-fast) var(--motion-ease);
}

.skip-link:focus {
  top: 20px;
}

/* Typography Base Elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-primary);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }

p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-brand-accent);
  text-decoration: none;
  transition: color var(--motion-fast) var(--motion-ease);
}

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

ul, ol {
  list-style: none;
}

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

/* Container Structure */
.herbelyn-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  box-sizing: border-box;
}

/* Disable WooCommerce default add-to-cart notice banner and extra inline "View cart" link */
.woocommerce-message,
.woocommerce-notice.woocommerce-notice--success,
a.added_to_cart.wc-forward,
a.added_to_cart,
.single-product a.added_to_cart,
.product a.added_to_cart {
  display: none !important;
}

/* Disable WooCommerce clearfix pseudo-elements on CSS Grid list containers */
ul.products::before,
ul.products::after,
.products-grid::before,
.products-grid::after,
li.product::before,
li.product::after {
  display: none !important;
  content: none !important;
}

/* Button & Pill Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  padding: 14px 32px;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  transition: all var(--motion-fast) var(--motion-ease);
  line-height: 1;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  word-break: break-word;
}

.btn-primary,
.btn-primary:link,
.btn-primary:visited,
button.btn-primary,
input[type="submit"].btn-primary,
a.btn-primary {
  background-color: var(--color-brand-accent) !important;
  color: #ffffff !important;
  border-color: var(--color-brand-accent) !important;
  box-shadow: 0 4px 18px rgba(182, 184, 17, 0.25);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:focus-visible,
.btn-primary:active,
button.btn-primary:hover,
input[type="submit"].btn-primary:hover,
a.btn-primary:hover {
  background-color: var(--color-brand-accent-hover) !important;
  border-color: var(--color-brand-accent-hover) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(182, 184, 17, 0.4);
}

/* Universal High-Specificity Override for WooCommerce Default Buttons */
body .woocommerce #respond input#submit,
body .woocommerce a.button,
body .woocommerce button.button,
body .woocommerce input.button,
body .woocommerce #respond input#submit.alt,
body .woocommerce a.button.alt,
body .woocommerce button.button.alt,
body .woocommerce input.button.alt,
body .single_add_to_cart_button,
body button.single_add_to_cart_button,
body .woocommerce div.product form.cart .button {
  background-color: var(--color-brand-accent) !important;
  color: #ffffff !important;
  border: 2px solid var(--color-brand-accent) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-family-primary) !important;
  font-size: var(--font-size-sm) !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  padding: 14px 32px !important;
  box-shadow: 0 4px 18px rgba(182, 184, 17, 0.25) !important;
  transition: all var(--motion-fast) var(--motion-ease) !important;
  line-height: 1 !important;
}

body .woocommerce #respond input#submit:hover,
body .woocommerce a.button:hover,
body .woocommerce button.button:hover,
body .woocommerce input.button:hover,
body .woocommerce #respond input#submit.alt:hover,
body .woocommerce a.button.alt:hover,
body .woocommerce button.button.alt:hover,
body .woocommerce input.button.alt:hover,
body .woocommerce #respond input#submit.alt:focus,
body .woocommerce a.button.alt:focus,
body .woocommerce button.button.alt:focus,
body .woocommerce input.button.alt:focus,
body .single_add_to_cart_button:hover,
body button.single_add_to_cart_button:hover,
body .woocommerce div.product form.cart .button:hover {
  background-color: var(--color-brand-accent-hover) !important;
  border-color: var(--color-brand-accent-hover) !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 24px rgba(182, 184, 17, 0.4) !important;
}

.btn-secondary,
.btn-secondary:link,
.btn-secondary:visited,
button.btn-secondary,
a.btn-secondary {
  background-color: transparent !important;
  color: var(--color-text-primary) !important;
  border-color: var(--color-border-muted) !important;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:focus-visible,
.btn-secondary:active,
button.btn-secondary:hover,
a.btn-secondary:hover {
  background-color: var(--color-brand-accent) !important;
  border-color: var(--color-brand-accent) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 18px 40px;
  font-size: var(--font-size-md);
}

/* Pill Badges */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background-color: var(--color-badge-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-brand-accent);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  text-align: center;
  line-height: 1.4;
}

/* Section Header Utility */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px auto;
}

.section-header .section-subtitle {
  margin-top: 12px;
}

/* Helper Utilities */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

/* Universal Brand Value Pillars & Icon Sizing Constraints */
.pillars-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 24px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.pillar-card {
  background-color: var(--color-surface-card) !important;
  border: 1px solid var(--color-border-subtle) !important;
  border-radius: var(--radius-md) !important;
  padding: 32px 24px !important;
  text-align: center !important;
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease) !important;
  box-sizing: border-box !important;
}

.pillar-card:hover {
  transform: translateY(-4px) !important;
  border-color: var(--color-brand-accent) !important;
}

.pillar-icon {
  width: 56px !important;
  height: 56px !important;
  max-width: 56px !important;
  max-height: 56px !important;
  margin: 0 auto 20px auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background-color: var(--color-badge-bg) !important;
  border: 1px solid var(--color-border-subtle) !important;
  border-radius: 50% !important;
  color: var(--color-brand-accent) !important;
  overflow: hidden !important;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
}

.pillar-icon svg {
  width: 28px !important;
  height: 28px !important;
  max-width: 28px !important;
  max-height: 28px !important;
  min-width: 0 !important;
  min-height: 0 !important;
  fill: currentColor !important;
  display: block !important;
}

.pillar-icon img,
.pillar-card img {
  max-width: 30px !important;
  max-height: 30px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  display: block !important;
}

.pillar-title {
  font-size: var(--font-size-md) !important;
  margin-bottom: 10px !important;
  font-weight: 700 !important;
}

.pillar-text {
  font-size: var(--font-size-xs) !important;
  color: var(--color-text-secondary) !important;
  margin: 0 !important;
}

@media (max-width: 991px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
  }
}

@media (max-width: 575px) {
  .pillars-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
}

/* Story Grid & Media Responsive Layout */
.story-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  align-items: center !important;
  gap: 40px !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.story-media,
.story-content {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
}

.story-media img {
  width: 100% !important;
  height: auto !important;
  max-width: 100% !important;
  object-fit: cover !important;
  border-radius: var(--radius-md) !important;
  display: block !important;
}

.story-features {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 16px !important;
  margin: 24px 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

@media (max-width: 991px) {
  .story-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
}

@media (max-width: 480px) {
  .story-features {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}

/* Floating WhatsApp Chat Button (Positioned above Scroll To Top) */
.floating-whatsapp-btn {
  position: fixed !important;
  bottom: 88px !important;
  right: 28px !important;
  width: 48px !important;
  height: 48px !important;
  max-width: 48px !important;
  max-height: 48px !important;
  border-radius: 50% !important;
  background-color: #25D366 !important;
  color: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45) !important;
  z-index: 9999 !important;
  transition: transform var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease) !important;
  text-decoration: none !important;
  padding: 0 !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
}

.floating-whatsapp-btn:hover {
  background-color: #20ba5a !important;
  transform: translateY(-4px) scale(1.05) !important;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6) !important;
  color: #ffffff !important;
}

.floating-whatsapp-btn svg {
  width: 26px !important;
  height: 26px !important;
  fill: #ffffff !important;
  display: block !important;
  margin: 0 auto !important;
}

/* Floating Scroll To Top Button (Universal Core Protection) */
.scroll-to-top-btn {
  position: fixed !important;
  bottom: 28px !important;
  right: 28px !important;
  width: 48px !important;
  height: 48px !important;
  max-width: 48px !important;
  max-height: 48px !important;
  border-radius: 50% !important;
  background-color: var(--color-brand-accent) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35) !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(16px) !important;
  transition: opacity var(--motion-normal) var(--motion-ease), transform var(--motion-normal) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease) !important;
  z-index: 9999 !important;
  padding: 0 !important;
  outline: none !important;
}

.scroll-to-top-btn.is-visible {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  display: flex !important;
}

.scroll-to-top-btn:hover {
  background-color: #9a9c0e !important;
  transform: translateY(-4px) !important;
  box-shadow: 0 14px 32px rgba(182, 184, 17, 0.4) !important;
}

.scroll-to-top-btn svg {
  width: 20px !important;
  height: 20px !important;
  max-width: 20px !important;
  max-height: 20px !important;
  fill: #ffffff !important;
  display: block !important;
  margin: 0 auto !important;
}

/* Contact Page Layout & Responsive Form Controls */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  box-sizing: border-box;
}

.contact-info-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease);
  box-sizing: border-box;
}

.contact-info-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-brand-accent);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-badge-bg);
  color: var(--color-brand-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-info-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.contact-info-card p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.contact-split-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
  width: 100%;
  box-sizing: border-box;
}

.contact-form-wrapper {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}

.herbelyn-contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 0;
}

.herbelyn-contact-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.herbelyn-contact-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.herbelyn-contact-form .form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface-base);
  color: var(--color-text-primary);
  box-sizing: border-box;
  transition: border-color var(--motion-fast) var(--motion-ease);
}

.herbelyn-contact-form .form-control:focus {
  outline: none;
  border-color: var(--color-brand-accent);
}

.contact-promise-card {
  background-color: var(--color-surface-base);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-sizing: border-box;
}

.contact-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.contact-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.contact-feature-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-brand-accent);
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .contact-split-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 575px) {
  .contact-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .contact-form-wrapper {
    padding: 24px 18px;
  }
  .herbelyn-contact-form .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Policy & Legal Page Layout & Typography Controls */
.policy-content-card {
  max-width: 880px;
  margin: 0 auto;
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 48px 40px;
  box-shadow: var(--shadow-sm);
  box-sizing: border-box;
  width: 100%;
}

.policy-cms-body {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.policy-cms-body h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-top: 36px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.policy-cms-body h2:first-child {
  margin-top: 0;
}

.policy-cms-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: 24px;
  margin-bottom: 10px;
}

.policy-cms-body p {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.policy-cms-body ul,
.policy-cms-body ol {
  margin-bottom: 24px;
  padding-left: 24px;
  color: var(--color-text-secondary);
}

.policy-cms-body li {
  margin-bottom: 8px;
}

.policy-assistance-box {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

@media (max-width: 575px) {
  .policy-content-card {
    padding: 28px 18px;
  }
  .policy-cms-body h2 {
    font-size: 18px;
    margin-top: 28px;
  }
}

/* Distraction-Free Minimalist Header (Logo Only on WooCommerce Dashboard / My Account) */
body.woocommerce-account .announcement-bar,
body.woocommerce-account .main-navigation,
body.woocommerce-account .header-actions,
body.woocommerce-account .mobile-menu-toggle {
  display: none !important;
}

body.woocommerce-account .herbelyn-header {
  padding: 0 !important;
  background-color: var(--color-surface-card) !important;
  border-bottom: 1px solid var(--color-border-subtle) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
  position: relative !important;
}

body.woocommerce-account .header-inner {
  justify-content: center !important;
  align-items: center !important;
  height: 70px !important;
  min-height: 70px !important;
  padding: 0 !important;
}

body.woocommerce-account .site-branding {
  margin: 0 auto !important;
  text-align: center !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
}

body.woocommerce-account .site-branding .custom-logo,
body.woocommerce-account .site-branding img {
  max-height: 52px !important;
  width: auto !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 auto !important;
}

/* Page Header & Container Wrapper - Slim & Compact */
body.woocommerce-account .herbelyn-container.page-container,
body.woocommerce-account .herbelyn-container {
  padding-top: 28px !important;
  padding-bottom: 60px !important;
  max-width: 1240px !important;
}

body.woocommerce-account .section-header {
  margin-bottom: 20px !important;
  padding-bottom: 0 !important;
}

body.woocommerce-account .section-header h1 {
  font-size: 26px !important;
  font-weight: 800 !important;
  margin: 0 0 12px 0 !important;
  color: var(--color-text-primary) !important;
}