/**
 * ToolsHub Pro - Complete Main CSS
 * All styles in one file for easy management
 */

/* Continue from style.css... Add this after the base styles */

/* ==========================================================================
   FOOTER - PROFESSIONAL
   ========================================================================== */

.site-footer {
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  color: var(--color-white);
  margin-top: var(--spacing-3xl);
}

.footer-widgets {
  padding: var(--spacing-3xl) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widgets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2xl);
}

.footer-widget-column {
  color: rgba(255, 255, 255, 0.8);
}

.footer-widget-title {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
}

.footer-menus {
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-menus-wrapper {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  flex-wrap: wrap;
}

.footer-nav {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding: var(--spacing-xl) 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.social-icons {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.social-icon a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.social-icon a:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   HOMEPAGE SECTIONS
   ========================================================================== */

.homepage-section {
  margin-bottom: var(--spacing-3xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-meta);
  margin: 0;
}

.section-footer {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: all var(--transition-base);
}

.view-all-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(99, 102, 241, 0.3);
}

/* ==========================================================================
   SINGLE POST
   ========================================================================== */

.single-tool-post {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.post-header {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--color-gray-100);
}

.post-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

.post-content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-body);
}

.post-content h2 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-lg);
}

.post-content p {
  margin-bottom: var(--spacing-lg);
}

.post-content img {
  border-radius: var(--radius-md);
  margin: var(--spacing-xl) 0;
}

/* ==========================================================================
   ARCHIVE/CATEGORY
   ========================================================================== */

.archive-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  border-radius: var(--radius-lg);
}

.archive-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.archive-description {
  font-size: 1.125rem;
  color: var(--text-meta);
  max-width: 700px;
  margin: 0 auto;
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-md) 0;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}

.breadcrumb-list a {
  color: var(--text-meta);
}

.breadcrumb-list a:hover {
  color: var(--color-primary);
}

.breadcrumb-list .active {
  color: var(--text-heading);
  font-weight: 600;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.pagination {
  margin: var(--spacing-3xl) 0;
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  color: var(--text-body);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.page-numbers:hover,
.page-numbers.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ==========================================================================
   ADS
   ========================================================================== */

.ad-space {
  margin: var(--spacing-2xl) 0;
  text-align: center;
}

.ad-content {
  background: var(--color-gray-50);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-gray-300);
  min-height: 100px;
}

/* ==========================================================================
   BACK TO TOP
   ========================================================================== */

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.5);
}

/* ==========================================================================
   404 PAGE
   ========================================================================== */

.error-404 {
  text-align: center;
  padding: var(--spacing-3xl) 0;
}

.error-404-title {
  font-size: 120px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--spacing-lg);
}

.error-404-icon {
  margin: var(--spacing-xl) auto;
  color: var(--color-primary);
}

.error-404 h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.error-404 p {
  font-size: 1.125rem;
  color: var(--text-meta);
  margin-bottom: var(--spacing-xl);
}

.button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-base);
}

.button:hover {
  background: var(--color-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.screen-reader-text {
  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 in next file... */