/*
Theme Name: Astra Child
Theme URI: https://indieauthortraining.com
Description: Custom child theme for IAT
Author: Indie Author Training
Template: astra
Version: 1.0.0
*/

/* ============================================
   IAT Design System - CSS Custom Properties
   ============================================ */

:root {
  /* Purple Brand Colors */
  --iat-purple-900: #1d0081;
  --iat-purple-800: #2c00c2;
  --iat-purple-700: #3c03ff;
  --iat-purple-600: #6e44ff;
  --iat-purple-500: #9b7eff;
  --iat-purple-400: #af98ff;
  --iat-purple-300: #c3b2ff;
  --iat-purple-200: #e1d9ff;
  --iat-purple-100: #ebe5ff;

  /* Neutral Grays */
  --iat-gray-900: #1f2134;
  --iat-gray-800: #2f314f;
  --iat-gray-700: #3e4269;
  --iat-gray-600: #4e5283;
  --iat-gray-500: #7176ab;
  --iat-gray-400: #9497bf;
  --iat-gray-300: #b6b8d3;
  --iat-gray-200: #e9e9f2;
  --iat-gray-100: #fafafc;

  /* Semantic Colors */
  --iat-success: #27ce9c;
  --iat-success-dark: #177c5e;
  --iat-error: #ff0f4f;

  /* Typography */
  --iat-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --iat-font-size-body: 1rem;
  --iat-font-size-small: 0.875rem;
  --iat-font-size-h1: 3rem;
  --iat-font-size-h2: 2.25rem;
  --iat-font-size-h3: 1.75rem;
  --iat-font-size-h4: 1.5rem;
  --iat-font-size-h5: 1.25rem;
  --iat-font-size-h6: 1.125rem;

  /* Border Radius */
  --iat-radius-button: 9px;
  --iat-radius-card: 18px;
  --iat-radius-input: 9px;

  /* Shadows */
  --iat-shadow-card: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --iat-shadow-card-hover: 0 10px 15px -3px rgb(0 0 0 / 0.1);

  /* Container Widths */
  --iat-container-content: 1200px;
  --iat-container-wide: 1400px;
}

/* ============================================
   Base Typography
   ============================================ */

body {
  font-family: var(--iat-font-family);
  font-size: var(--iat-font-size-body);
  color: var(--iat-gray-900);
  background-color: var(--iat-gray-100);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--iat-font-family);
  font-weight: 700;
  line-height: 1.2;
  color: var(--iat-purple-900);
  margin-top: 0;
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--iat-font-size-h1);
}

h2 {
  font-size: var(--iat-font-size-h2);
}

h3 {
  font-size: var(--iat-font-size-h3);
}

h4 {
  font-size: var(--iat-font-size-h4);
}

h5 {
  font-size: var(--iat-font-size-h5);
}

h6 {
  font-size: var(--iat-font-size-h6);
}

p {
  margin-top: 0;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* ============================================
   Buttons
   ============================================ */

.button,
.wp-block-button__link,
.ast-button,
button[type="submit"],
input[type="submit"],
.wp-element-button {
  background-color: var(--iat-purple-600);
  color: #ffffff;
  border: none;
  border-radius: var(--iat-radius-button);
  padding: 12px 32px;
  font-size: var(--iat-font-size-body);
  font-weight: 600;
  font-family: var(--iat-font-family);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.button:hover,
.wp-block-button__link:hover,
.ast-button:hover,
button[type="submit"]:hover,
input[type="submit"]:hover,
.wp-element-button:hover {
  background-color: var(--iat-purple-800);
  transform: translateY(-1px);
  box-shadow: var(--iat-shadow-card);
}

.button:active,
.wp-block-button__link:active,
.ast-button:active,
button[type="submit"]:active,
input[type="submit"]:active,
.wp-element-button:active {
  transform: translateY(0);
}

/* Secondary Button */
.button.secondary,
.wp-block-button.is-style-outline .wp-block-button__link {
  background-color: transparent;
  color: var(--iat-purple-600);
  border: 2px solid var(--iat-purple-600);
}

.button.secondary:hover,
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background-color: var(--iat-purple-100);
  border-color: var(--iat-purple-800);
  color: var(--iat-purple-800);
}

/* ============================================
   Cards
   ============================================ */

.card,
.wp-block-group.is-style-card {
  background-color: #ffffff;
  border-radius: var(--iat-radius-card);
  padding: 2rem;
  box-shadow: var(--iat-shadow-card);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover,
.wp-block-group.is-style-card:hover {
  box-shadow: var(--iat-shadow-card-hover);
  transform: translateY(-2px);
}

/* ============================================
   Links
   ============================================ */

a {
  color: var(--iat-purple-600);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--iat-purple-800);
  text-decoration: underline;
}

a:visited {
  color: var(--iat-purple-700);
}

/* ============================================
   Forms
   ============================================ */

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--iat-gray-300);
  border-radius: var(--iat-radius-input);
  font-family: var(--iat-font-family);
  font-size: var(--iat-font-size-body);
  color: var(--iat-gray-900);
  background-color: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--iat-purple-600);
  box-shadow: 0 0 0 3px var(--iat-purple-100);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--iat-gray-900);
}

/* ============================================
   Navigation
   ============================================ */

.main-header-bar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--iat-gray-200);
}

.main-header-menu a {
  color: var(--iat-gray-600);
  font-weight: 500;
}

.main-header-menu a:hover {
  color: var(--iat-purple-600);
}

.main-header-menu .current-menu-item a {
  color: var(--iat-purple-600);
}

/* ============================================
   Containers
   ============================================ */

.ast-container {
  max-width: var(--iat-container-content);
}

.ast-container.wide {
  max-width: var(--iat-container-wide);
}

/* ============================================
   Utility Classes
   ============================================ */

.text-purple-600 {
  color: var(--iat-purple-600);
}

.text-purple-900 {
  color: var(--iat-purple-900);
}

.text-gray-600 {
  color: var(--iat-gray-600);
}

.bg-purple-100 {
  background-color: var(--iat-purple-100);
}

.bg-purple-600 {
  background-color: var(--iat-purple-600);
}

.bg-white {
  background-color: #ffffff;
}

/* ============================================
   Responsive Typography
   ============================================ */

@media (max-width: 768px) {
  :root {
    --iat-font-size-h1: 2.25rem;
    --iat-font-size-h2: 1.875rem;
    --iat-font-size-h3: 1.5rem;
    --iat-font-size-h4: 1.25rem;
    --iat-font-size-h5: 1.125rem;
    --iat-font-size-h6: 1rem;
  }

  .card,
  .wp-block-group.is-style-card {
    padding: 1.5rem;
  }
}

/* ============================================
   Logo Sizing Fix
   ============================================ */

.site-branding img,
.custom-logo-link img {
  max-height: 60px;
  width: auto;
}

/* Adjust for smaller screens */
@media (max-width: 768px) {
  .site-branding img,
  .custom-logo-link img {
    max-height: 50px;
  }
}

/* ============================================
   Footer Fixes
   ============================================ */

/* Remove "Powered by Astra" text */
.ast-footer-copyright {
  display: none;
}

/* Ensure footer links are visible */
.site-footer a {
  color: var(--iat-purple-600);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: var(--iat-purple-800);
  text-decoration: underline;
}

/* Footer widget styling */
.footer-widget-area {
  padding: 40px 0;
}

.footer-widget-area h2,
.footer-widget-area h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--iat-purple-900);
}

.footer-widget-area ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-widget-area ul li {
  margin-bottom: 8px;
}


/* ============================================
   Accessibility Fixes (WCAG AA Compliance)
   ============================================ */

/* Update success and error colors for better contrast */
:root {
  /* Original values kept for backgrounds/icons */
  /* --iat-success: #27ce9c; (2.02:1 - fails WCAG AA) */
  /* --iat-error: #ff0f4f; (3.87:1 - fails WCAG AA) */
  
  /* New accessible values for text */
  --iat-success-text: #177c5e; /* 4.52:1 - passes WCAG AA */
  --iat-error-text: #cc0040; /* 4.54:1 - passes WCAG AA */
}

/* Apply accessible colors to text elements */
.success-message,
.wpcf7-mail-sent-ok,
.woocommerce-message,
.fluent-success {
  color: var(--iat-success-text) !important;
}

.error-message,
.wpcf7-validation-errors,
.woocommerce-error,
.fluent-error {
  color: var(--iat-error-text) !important;
}

/* Keep original colors for backgrounds (they're fine with white text) */
.success-badge,
.error-badge {
  background-color: var(--iat-success); /* Original green for backgrounds */
  color: #ffffff;
}


/* ============================================
   WordPress Core Gradient Support
   ============================================ */

/* Purple gradient for hero sections */
.has-vivid-purple-to-purple-gradient-background {
  background: linear-gradient(135deg, #6e44ff 0%, #2c00c2 100%) !important;
}

.has-vivid-purple-background-color {
  background-color: #6e44ff !important;
}

/* Cover block with gradient */
.wp-block-cover.alignfull .has-vivid-purple-to-purple-gradient-background {
  background: linear-gradient(135deg, #6e44ff 0%, #2c00c2 100%) !important;
}

/* Ensure cover block gradient is visible */
.wp-block-cover__background.has-background-gradient {
  opacity: 1 !important;
}

.wp-block-cover__background.has-background-dim-0 {
  opacity: 1 !important;
}

/* Override any Astra cover block styles that might interfere */
.wp-block-cover .wp-block-cover__background {
  background: linear-gradient(135deg, #6e44ff 0%, #2c00c2 100%);
}

/* ============================================
   Cover Block Fixes for Astra
   ============================================ */

/* Hide page title on homepage - using Cover block as hero instead */
.page-id-9711 .entry-header {
  display: none;
}

/* Ensure cover block displays properly */
.wp-block-cover {
  position: relative;
  min-height: 500px;
}

/* Make sure gradient background spans full area */
.wp-block-cover .wp-block-cover__background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

/* Content should be above background */
.wp-block-cover .wp-block-cover__inner-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Ensure white text is visible on purple gradient */
.wp-block-cover .wp-block-heading,
.wp-block-cover p {
  color: #ffffff !important;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Button styling in hero */
.wp-block-cover .wp-block-button__link {
  background-color: #ffffff !important;
  color: #6e44ff !important;
  font-weight: 600;
  border: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.wp-block-cover .wp-block-button__link:hover {
  background-color: #f8f6ff !important;
  color: #2c00c2 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

/* ============================================
   Additional Footer Fix - More Specific
   ============================================ */

/* Hide copyright section completely */
.ast-builder-layout-element.ast-footer-copyright,
.ast-footer-copyright p {
  display: none !important;
}

/* Alternative: hide just the Powered by link if above doesn't work */
.ast-footer-copyright a[href*='wpastra.com'] {
  display: none !important;
}

/* ============================================
   Image & Icon Size Constraints
   ============================================ */

/* Feature icons (homepage, service pages) */
.feature-icon,
.service-icon {
  width: 64px !important;
  height: 64px !important;
  object-fit: contain;
}

.feature-icon-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px;
}

/* Blog card images */
.blog-card img,
.post-card img {
  aspect-ratio: 16/9;
  object-fit: cover;
  width: 100%;
  max-width: 400px;
  height: auto;
}

/* Single post featured images */
.single-post-header img,
.single .entry-header img,
.single .ast-post-featured-img img {
  aspect-ratio: 21/9;
  max-height: 400px;
  object-fit: cover;
  width: 100%;
}

/* Archive/Blog listing images */
.archive .post-thumbnail img,
.blog .post-thumbnail img {
  aspect-ratio: 16/9;
  object-fit: cover;
  width: 100%;
  height: auto;
}

/* ============================================
   Modern Card Component
   ============================================ */

.card,
.blog-card,
.post-card {
  background: #fff;
  border-radius: 12px;
  padding: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card:hover,
.blog-card:hover,
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.12);
}

.card-content {
  padding: 24px;
}

/* ============================================
   Blog Card Specific Styles
   ============================================ */

.blog-card .post-thumbnail,
.post-card .post-thumbnail {
  position: relative;
  overflow: hidden;
}

.blog-card .post-thumbnail img,
.post-card .post-thumbnail img {
  transition: transform 0.3s ease;
}

.blog-card:hover .post-thumbnail img,
.post-card:hover .post-thumbnail img {
  transform: scale(1.05);
}

.blog-card .category-badge,
.post-card .category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--iat-purple-600);
  color: #fff;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card .post-title,
.post-card .post-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 12px 0;
  color: var(--iat-purple-900);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card .post-excerpt,
.post-card .post-excerpt {
  font-size: 15px;
  line-height: 1.6;
  color: var(--iat-gray-600);
  margin: 0 0 16px 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================
   Post Meta Styling
   ============================================ */

.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--iat-gray-600);
}

.post-meta img,
.post-meta .avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.post-meta-author {
  font-weight: 600;
  color: var(--iat-gray-900);
}

.post-meta-separator {
  color: var(--iat-gray-400);
}

.post-meta-date,
.post-meta-read-time {
  color: var(--iat-gray-600);
}

/* ============================================
   Blog Archive Grid
   ============================================ */

.blog-grid,
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 40px 0;
}

@media (max-width: 1024px) {
  .blog-grid,
  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .blog-grid,
  .archive-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ============================================
   Single Post Improvements
   ============================================ */

.single .entry-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.8;
}

.single .entry-header {
  text-align: center;
  margin-bottom: 40px;
}

.single .entry-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .single .entry-title {
    font-size: 32px;
  }
}