/**
 * Theme Name:   Astra Child
 * Author:       Brainstorm Force
 * Template:     astra
 * Text Domain:  astra-child
 * Description:  نسخه کامل ترکیبی – هدر و منو تیره نسخه دوم، پست‌ها ساده، موبایل و فوتر بدون سفید اضافی
 * Version:      1.0.0
 */

/* ========================================
   COLOR VARIABLES
   ======================================== */
:root {
    --bg-main: #F7F9FC;
    --bg-header: rgba(15,23,42,0.92);
    --bg-footer: linear-gradient(to bottom, #4A90E2, #3B82F6);
    --text-main: #2C3E50;
    --text-muted: #6B7280;
    --accent: #4A90E2;
    --accent-strong: #357ABD;
    --radius-lg: 10px;
    --radius-md: 8px;
    --radius-pill: 999px;
    --shadow-soft: 0 4px 14px rgba(0,0,0,0.08);
    --shadow-hover: 0 10px 28px rgba(74,144,226,0.18);
    --transition-fast: 0.3s ease;
}

/* ========================================
   RESET + BODY
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}
body {
    margin: 0;
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
    line-height: 1.7;
}

/* ========================================
   HEADER – نسخه دوم (تیره نگه داشته شده)
   ======================================== */
.site-header {
    background: var(--bg-header) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(148,163,184,0.18);
    box-shadow: 0 18px 40px rgba(15,23,42,0.9);
    position: sticky;
    top: 0;
    z-index: 50;
}
.main-header-bar,
.site-header-primary-section-center,
.site-header-primary-section-left,
.site-header-primary-section-right {
    background: transparent !important;
}
.site-branding .site-title a,
.site-branding .site-title {
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 15px;
    color: #E5E7EB !important;
}
.site-branding .site-description {
    color: #9CA3AF;
    font-size: 12px;
}
.main-header-menu > li > a,
.main-navigation a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #E5E7EB !important;
    transition: color var(--transition-fast), opacity var(--transition-fast);
}
.main-header-menu > li > a::after {
    content: "";
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 8px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0, var(--accent) 40%, var(--accent-strong) 60%, transparent 100%);
    transform-origin: center;
    transform: scaleX(0);
    opacity: 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.main-header-menu > li:hover > a::after,
.main-header-menu > li.current-menu-item > a::after {
    transform: scaleX(1);
    opacity: 1;
}
.main-header-menu > li:hover > a,
.main-header-menu > li.current-menu-item > a {
    color: #FFFFFF !important;
}
.ast-button-wrap .menu-toggle {
    border-radius: var(--radius-pill);
    border-width: 1px;
    border-color: rgba(148,163,184,0.6) !important;
    color: #E5E7EB !important;
    padding: 8px 14px;
    background: rgba(15,23,42,0.7);
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
}
.ast-button-wrap .menu-toggle:hover {
    border-color: var(--accent) !important;
    color: #FFFFFF !important;
    background: rgba(37,99,235,0.18);
}
.main-navigation {
    background: rgba(15,23,42,0.98);
    border-radius: 0 0 18px 18px;
    border-top: 1px solid rgba(148,163,184,0.25);
}

/* ========================================
   POST CARDS – ساده نسخه اول
   ======================================== */
article.post {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 25px;
    margin-bottom: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
article.post:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.post-thumbnail img {
    border-radius: 8px;
    transition: transform 0.3s ease;
}
article.post:hover .post-thumbnail img {
    transform: scale(1.03);
}
.entry-title a {
    color: var(--text-main) !important;
    font-weight: 700;
    transition: color 0.3s ease;
}
.entry-title a:hover {
    color: var(--accent) !important;
}
/* تگ‌های رنگی بالای عنوان */
.category-portfolio .entry-title::before {
    content: "🎨 PORTFOLIO";
    background: #4A90E2;
    color: #FFFFFF;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 10px;
    display: inline-block;
    letter-spacing: 0.6px;
}
.category-design-tips .entry-title::before {
    content: "📚 INSIGHT";
    background: #61CE70;
    color: #FFFFFF;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 10px;
    display: inline-block;
    letter-spacing: 0.6px;
}
.category-interests .entry-title::before {
    content: "💡 INTEREST";
    background: #FF9F43;
    color: #FFFFFF;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 10px;
    display: inline-block;
    letter-spacing: 0.6px;
}
/* دکمه Read More و لینک‌ها */
.ast-read-more,
.entry-content a[href*="Read"],
.entry-footer a,
a.ast-button {
    display: inline-block;
    padding: 12px 30px;
    margin-top: 15px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
    color: #FFFFFF !important;
    text-decoration: none !important;
    border-radius: 30px;
    font-weight: 600;
    box-shadow: 0 6px 16px rgba(74,144,226,0.3);
    transition: all 0.3s ease;
}
.ast-read-more:hover,
.entry-content a[href*="Read"]:hover,
.entry-footer a:hover,
a.ast-button:hover {
    background: linear-gradient(135deg, var(--accent-strong) 0%, #2868A8 100%);
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(74,144,226,0.45);
}

/* ========================================
   FOOTER – گرادیان + حذف کامل سفید Copyright (قوی‌ترین override)
   ======================================== */
.site-footer {
    background: var(--bg-footer) !important;
    padding: 40px 0 0 0 !important;
    color: #FFFFFF !important;
    text-align: center;
}
.ast-small-footer,
.site-info,
.ast-footer-copyright,
.ast-footer-copyright-text,
.powered-by,
.ast-small-footer-section-1,
.ast-small-footer-section-2,
.ast-builder-grid-row,
.ast-footer-copyright.ast-builder-layout-element,
.ast-small-footer .ast-footer-copyright,
.ast-footer-overlay {
    background: transparent !important;
    background-color: transparent !important;
    --ast-global-color-5: transparent !important;
    color: #f0f9ff !important; /* سفید روشن روی گرادیان آبی */
    font-size: 13.5px !important;
    padding: 10px 0 15px 0 !important;
    margin: 0 !important;
    border: none !important;
    border-top: none !important;
}
.ast-footer-copyright,
.ast-small-footer {
    background: none !important;
}
.site-footer a,
.ast-footer-copyright a {
    color: #e0f2fe !important;
}
.site-footer a:hover {
    color: #FFFFFF !important;
}

/* ========================================
   RESPONSIVE – MOBILE (popup منو کامل تیره + متن روشن)
   ======================================== */
@media (max-width: 768px) {
    body {
        background-color: var(--bg-main) !important;
    }
    article.post {
        padding: 20px;
        margin-bottom: 24px;
        border-radius: var(--radius-md);
    }

    /* قوی‌ترین فیکس برای popup منوی موبایل (off-canvas) */
    .ast-mobile-popup-drawer,
    .ast-mobile-popup-drawer.active,
    .ast-mobile-popup-drawer .ast-mobile-popup-inner,
    .ast-mobile-popup-drawer .ast-mobile-popup-content,
    .ast-mobile-popup-drawer .main-header-menu,
    .ast-mobile-popup-drawer .main-navigation,
    .ast-mobile-popup-drawer .ast-builder-menu-mobile .main-header-menu,
    .ast-mobile-popup-drawer #ast-mobile-popup,
    .ast-mobile-popup-drawer .ast-mobile-popup-overlay + *,
    .ast-builder-menu-mobile .main-navigation .main-header-menu,
    .ast-builder-menu-mobile .main-navigation .main-header-menu .menu-link,
    .ast-builder-menu-mobile .main-navigation .main-header-menu .sub-menu {
        background: rgba(15,23,42,0.97) !important;
        background-color: rgba(15,23,42,0.97) !important;
        --ast-global-color-5: transparent !important;
        backdrop-filter: blur(12px) !important;
    }

    /* متن لینک‌ها و آیتم‌ها */
    .ast-mobile-popup-drawer .main-header-menu .menu-link,
    .ast-mobile-popup-drawer .menu-item a,
    .ast-builder-menu-mobile .main-header-menu .menu-link,
    .ast-mobile-popup-drawer .sub-menu a,
    .ast-mobile-popup-drawer .main-navigation a {
        color: #f1f5f9 !important;
        font-weight: 500 !important;
    }

    /* hover و current */
    .ast-mobile-popup-drawer .menu-item:hover > a,
    .ast-mobile-popup-drawer .menu-item.focus > a,
    .ast-mobile-popup-drawer .menu-item.current-menu-item > a {
        color: #ffffff !important;
        background: rgba(255,255,255,0.08) !important;
    }

    /* زیرمنوها */
    .ast-mobile-popup-drawer .sub-menu,
    .ast-builder-menu-mobile .main-header-menu .sub-menu {
        background: rgba(30,41,59,0.92) !important;
    }

    /* دکمه بستن */
    .ast-mobile-popup-drawer .menu-toggle-close,
    .ast-mobile-popup-drawer .menu-toggle-close .ast-mobile-svg {
        color: #ffffff !important;
        fill: #ffffff !important;
    }
}

/* ========================================
   HOVER / TOUCH + ACCESSIBILITY
   ======================================== */
@media (hover: none) {
    article.post:hover {
        transform: none;
        box-shadow: var(--shadow-soft);
    }
}
a:focus,
button:focus,
.search-field:focus {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}
.skip-link {
    background: var(--accent);
    color: white;
    padding: 10px 20px;
    text-decoration: none;
}


/* ========================================
   FEATURED IMAGE - بزرگ کردن عکس های پست
   ======================================== */

.post-thumbnail,
.post-thumbnail img,
article.post .post-thumbnail {
    width: 100% !important;
    height: auto !important;
    max-height: 500px !important;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 30px;
    display: block;
}

/* برای جلوگیری از کوچک تر شدن عکس */
.wp-post-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
}

/* featured image در archive/grid */
.ast-grid-common-image-wrapper {
    height: 350px !important;
}

.ast-grid-common-image-wrapper img {
    height: 100% !important;
    width: 100% !important;
    object-fit: cover;
}

/* =====================================
PORTFOLIO GRID - STANDARDIZATION
===================================== */

/* Standardize Post Grid Cards */
.rttpg-content {
  display: grid;
  gap: 24px;
}

.rttpg-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.rttpg-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Standardize Images - Fixed Height */
.rttpg-item-thumbnail,
.rttpg-item-thumbnail img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
}

/* Standardize Content Area */
.rttpg-item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

/* Standardize Titles */
.rttpg-item-title,
.rttpg-item-title a {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: #333;
  margin: 0 0 12px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Standardize Text/Description */
.rttpg-item-text,
.rttpg-item-desc {
  font-size: 14px;
  line-height: 1.6;
  color: #666;
  margin: 0 0 15px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Standardize Meta Information */
.rttpg-item-meta {
  font-size: 12px;
  color: #999;
  margin: 12px 0 0 0;
  padding-top: 12px;
  border-top: 1px solid #eee;
}

.rttpg-item-meta span {
  margin-right: 15px;
  display: inline-block;
}

/* Standardize Read More Button */
.rttpg-item-readmore,
.rttpg-item-readmore a {
  margin-top: auto;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 500;
  color: #0066cc;
  text-decoration: none;
  display: inline-block;
}

.rttpg-item-readmore a:hover {
  text-decoration: underline;
}

/* Responsive - Tablet (2 columns) */
@media (max-width: 768px) {
  .rttpg-content {
    gap: 20px;
  }
  
  .rttpg-item-thumbnail,
  .rttpg-item-thumbnail img {
    height: 220px;
  }
  
  .rttpg-item-content {
    padding: 16px;
  }
  
  .rttpg-item-title,
  .rttpg-item-title a {
    font-size: 16px;
  }
}

/* Responsive - Mobile (1 column) */
@media (max-width: 480px) {
  .rttpg-content {
    gap: 16px;
  }
  
  .rttpg-item-thumbnail,
  .rttpg-item-thumbnail img {
    height: 200px;
  }
  
  .rttpg-item-content {
    padding: 14px;
  }
  
  .rttpg-item-title,
  .rttpg-item-title a {
    font-size: 15px;
  }
  
  .rttpg-item-text,
  .rttpg-item-desc {
    font-size: 13px;
  }
}

/* =============================================
THE POST GRID - PORTFOLIO STANDARDIZATION
============================================= */

/* Force equal height and structure for grid items */
.post-grid-item,
.the-post-grid-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.post-grid-item:hover,
.the-post-grid-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

/* Image Container - FIXED HEIGHT */
.post-grid-img,
.post-grid-item-img,
.the-post-grid-image,
.post-grid-item-image,
div.the-post-grid-item-img,
div.rttpg-item-thumbnail {
  display: block;
  width: 100% !important;
  height: 240px !important;
  object-fit: cover;
  object-position: center;
  overflow: hidden;
}

.post-grid-img img,
.post-grid-item-img img,
.the-post-grid-image img,
.post-grid-item-image img,
div.the-post-grid-item-img img,
div.rttpg-item-thumbnail img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
}

/* Content Wrapper - flex for equal distribution */
.post-grid-text,
.post-grid-item-text,
.the-post-grid-content,
.post-grid-item-content,
div.rttpg-item-content {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  padding: 18px 16px;
}

/* Title Standardization */
.post-grid-title,
.post-grid-item-title,
.the-post-grid-title,
post-grid-title a,
.the-post-grid-item-title,
.the-post-grid-item-title a,
div.rttpg-item-title,
div.rttpg-item-title a {
  font-size: 17px !important;
  font-weight: 600;
  line-height: 1.35;
  color: #2c3e50 !important;
  margin: 0 0 10px 0 !important;
  padding: 0 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

/* Excerpt/Description */
.post-grid-excerpt,
.post-grid-item-excerpt,
.the-post-grid-excerpt,
.post-grid-item-desc,
div.rttpg-item-text,
div.rttpg-item-desc {
  font-size: 13px;
  line-height: 1.5;
  color: #555;
  margin: 0 0 12px 0 !important;
  padding: 0 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  flex: 1 1 auto;
}

/* Meta Information (Author, Date, Category) */
.post-grid-meta,
.post-grid-item-meta,
.the-post-grid-meta,
.post-grid-item-info,
div.rttpg-item-meta {
  font-size: 12px;
  color: #888;
  margin: 10px 0 0 0 !important;
  padding: 10px 0 0 0 !important;
  border-top: 1px solid #f0f0f0;
  display: block;
}

.post-grid-meta span,
.post-grid-item-meta span,
.the-post-grid-meta span {
  margin-right: 12px;
  display: inline-block;
  white-space: nowrap;
}

/* Read More Button */
.post-grid-readmore,
.post-grid-item-readmore,
.the-post-grid-readmore,
.post-grid-readmore-btn,
div.rttpg-item-readmore {
  margin-top: auto;
  padding: 10px 0 0 0 !important;
  display: block;
}

.post-grid-readmore a,
.post-grid-item-readmore a,
.the-post-grid-readmore a,
.post-grid-readmore-btn a,
div.rttpg-item-readmore a {
  font-size: 13px;
  font-weight: 500;
  color: #0073aa;
  text-decoration: none;
  display: inline-block;
  transition: color 0.2s;
}

.post-grid-readmore a:hover,
.post-grid-item-readmore a:hover,
.the-post-grid-readmore a:hover,
.post-grid-readmore-btn a:hover,
div.rttpg-item-readmore a:hover {
  color: #005a87;
  text-decoration: underline;
}

/* Hide Unwanted Elements */
.post-grid-tag,
.post-grid-item-tag,
.the-post-grid-tag {
  display: none !important;
}

/* Responsive Tablet */
@media (max-width: 768px) {
  .post-grid-item,
  .the-post-grid-item {
    border-radius: 6px;
  }
  
  .post-grid-img,
  .post-grid-item-img,
  .the-post-grid-image,
  .post-grid-item-image,
  div.the-post-grid-item-img,
  div.rttpg-item-thumbnail {
    height: 200px !important;
  }
  
  .post-grid-text,
  .post-grid-item-text,
  .the-post-grid-content,
  .post-grid-item-content,
  div.rttpg-item-content {
    padding: 16px 14px;
  }
  
  .post-grid-title,
  .post-grid-item-title,
  .the-post-grid-title,
  .the-post-grid-item-title,
  div.rttpg-item-title {
    font-size: 16px !important;
  }
}

/* Responsive Mobile */
@media (max-width: 480px) {
  .post-grid-item,
  .the-post-grid-item {
    border-radius: 4px;
  }
  
  .post-grid-img,
  .post-grid-item-img,
  .the-post-grid-image,
  .post-grid-item-image,
  div.the-post-grid-item-img,
  div.rttpg-item-thumbnail {
    height: 180px !important;
  }
  
  .post-grid-text,
  .post-grid-item-text,
  .the-post-grid-content,
  .post-grid-item-content,
  div.rttpg-item-content {
    padding: 14px 12px;
  }
  
  .post-grid-title,
  .post-grid-item-title,
  .the-post-grid-title,
  .the-post-grid-item-title,
  div.rttpg-item-title {
    font-size: 15px !important;
    -webkit-line-clamp: 2 !important;
  }
  
  .post-grid-excerpt,
  .post-grid-item-excerpt,
  .the-post-grid-excerpt,
  div.rttpg-item-text,
  div.rttpg-item-desc {
    font-size: 12px;
    -webkit-line-clamp: 1 !important;
  }
}

/* Design Insights Grid - White Title Color */
.rttpg-item-title,
.rttpg-item-title a,
.post-grid-title,
.post-grid-title a {
    color: #ffffff !important;
}