/*
 * PeriodicoWP - Responsive Styles
 * Breakpoints: 1200px, 992px, 768px, 576px, 480px
 */

/* ============================================================
   BREAKPOINT: 1200px (Large Desktops to Standard)
   ============================================================ */
@media (max-width: 1200px) {
  :root {
    --container-width: 100%;
    --container-padding: 20px;
  }

  .container {
    max-width: 100%;
    padding: 0 20px;
  }

  /* Slider */
  .featured-slider__slide { height: 440px; }
  .featured-slider__title { font-size: 26px; }

  /* Header */
  .header-ad-area {
    max-width: 580px;
  }

  /* Topbar: el menú secundario compite por espacio con redes + donar + buscar.
     Se oculta antes de que el topbar se rompa (era el problema real: quedaba
     visible hasta 992px y desbordaba el alto fijo del topbar). */
  .secondary-menu-wrapper {
    display: none;
  }

  /* Footer Grid */
  .footer-widgets-grid {
    gap: 25px;
  }

  /* Posts Grid */
  .posts-grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   BREAKPOINT: 992px (Tablets to Desktop)
   ============================================================ */
@media (max-width: 992px) {
  :root {
    --container-padding: 15px;
    --header-height: 70px;
  }

  /* Layout: stack content + sidebar */
  .row {
    flex-direction: column;
  }

  .main-content-area {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .sidebar-area {
    flex: 0 0 100%;
    max-width: 100%;
  }

  /* Keep header inner as row */
  .header-inner {
    flex-direction: row;
    align-items: center;
  }

  /* Header ad hide on tablet */
  .header-ad-area {
    display: none;
  }

  /* Navigation — switch to mobile */
  .menu-toggle {
    display: flex;
  }

  .primary-menu-wrapper {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--secondary-color);
    z-index: 200;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    max-height: 75vh;
    overflow-y: auto;
  }

  .primary-menu-wrapper.mobile-open {
    display: block;
  }

  .primary-menu {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-menu > li > a {
    border-right: none;
    border-left: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding: 14px 20px;
  }

  .primary-menu > li:first-child > a {
    border-left: none;
  }

  .primary-menu .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.25);
    display: none;
  }

  .primary-menu li.menu-open > .sub-menu {
    display: block;
  }

  .primary-menu .sub-menu li a {
    padding-left: 36px;
    font-size: 13px;
  }

  .primary-menu > li.menu-item-has-children > a::after {
    content: ' ▾';
    float: right;
  }

  .primary-menu > li.menu-open.menu-item-has-children > a::after {
    content: ' ▴';
  }

  .secondary-menu {
    display: none;
  }

  /* Slider */
  .featured-slider__slide { height: 380px; }
  .featured-slider__content { padding: 28px 28px 24px; }
  .featured-slider__title { font-size: 22px; }
  .featured-slider__arrow { width: 40px; height: 40px; }

  /* Posts Grids */
  .posts-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .posts-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Column overrides for grid */
  .col-3 { flex: 0 0 50%; max-width: 50%; }
  .col-4 { flex: 0 0 50%; max-width: 50%; }
  .col-8 { flex: 0 0 100%; max-width: 100%; }
  .col-9 { flex: 0 0 100%; max-width: 100%; }

  /* Footer */
  .footer-widgets-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px;
  }

  /* Related posts */
  .related-posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Top bar */
  .topbar-date {
    display: none;
  }

  /* Back to top */
  #back-to-top {
    bottom: 20px;
    right: 20px;
  }
}

/* ============================================================
   BREAKPOINT: 768px (Mobile Landscape / Small Tablets)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --header-height: 60px;
    --topbar-height: 32px;
    --font-size-4xl: 28px;
    --font-size-3xl: 24px;
    --font-size-2xl: 20px;
  }

  /* Header */
  .site-logo img {
    height: 45px;
  }

  .site-title {
    font-size: var(--font-size-xl);
  }

  /* Breaking News */
  .breaking-news-label {
    padding: 0 12px;
    font-size: 10px;
  }

  .breaking-news-label::after {
    display: none;
  }

  .ticker-item a {
    font-size: 13px;
  }

  /* Slider */
  .featured-slider__slide { height: 260px; }
  .featured-slider__content { padding: 16px 18px 14px; }
  .featured-slider__title { font-size: 17px; }
  .featured-slider__excerpt { display: none; }
  .featured-slider__meta { font-size: 11px; }
  .featured-slider__arrow { width: 36px; height: 36px; }
  .featured-slider__arrow--prev { left: 10px; }
  .featured-slider__arrow--next { right: 10px; }
  .featured-slider__dots { right: 18px; bottom: 12px; }

  /* Section titles */
  .section-title { font-size: var(--font-size-base); }
  .section-header { margin-bottom: 15px; }

  /* Post cards */
  .post-card-horizontal .post-card-image {
    flex: 0 0 110px;
    width: 110px;
    height: 90px;
  }

  .post-card-large .post-card-title {
    font-size: var(--font-size-lg);
  }

  /* Posts Grids */
  .posts-grid-2,
  .posts-grid-3,
  .posts-grid-4 {
    grid-template-columns: 1fr;
  }

  /* Single post */
  .post-header { padding: 20px 20px 0; }
  .post-featured-image { padding: 0 20px; }
  .post-content { padding: 15px 20px 20px; }
  .post-tags { padding: 12px 20px; }
  .social-share { padding: 15px 20px; }
  .author-box { margin: 15px 20px; }
  .related-posts { padding: 20px; }
  .comments-area { padding: 20px; }

  .post-title { font-size: 26px; }
  .post-subtitle { font-size: var(--font-size-base); }
  .post-content p { font-size: var(--font-size-base); }
  .post-content h2 { font-size: var(--font-size-xl); }
  .post-content h3 { font-size: var(--font-size-lg); }

  /* Author box */
  .author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .author-social-links {
    justify-content: center;
  }

  /* Related posts */
  .related-posts-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-widgets-grid {
    grid-template-columns: 1fr !important;
    gap: 25px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .footer-bottom-menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Top bar social */
  .topbar-social {
    gap: 5px;
  }

  /* Column overrides */
  .col-3,
  .col-4,
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-10 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  /* Archive header */
  .archive-header {
    padding: 20px 0;
  }
  .archive-title { font-size: var(--font-size-xl); }

  /* Error 404 */
  .error-404 .error-number {
    font-size: 100px;
  }

  .error-404 h2 {
    font-size: var(--font-size-2xl);
  }

  /* Social share buttons */
  .share-btn {
    padding: 7px 12px;
    font-size: 13px;
  }

  /* Comment form */
  .comment-form .form-row {
    flex-direction: column;
    gap: 0;
  }

  /* Widget */
  .social-follow-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .social-follow-btn .social-count {
    font-size: 13px;
  }
}

/* ============================================================
   BREAKPOINT: 576px (Small Mobile)
   ============================================================ */
@media (max-width: 576px) {
  :root {
    --container-padding: 16px;
    --header-height: 56px;
    --topbar-height: 30px;
    --font-size-4xl: 24px;
    --font-size-3xl: 20px;
    --font-size-2xl: 18px;
    --font-size-xl: 17px;
  }

  /* Top bar */
  #topbar {
    font-size: 11px;
  }

  /* Header */
  .site-logo img {
    height: 38px;
    max-width: 180px;
  }

  .site-title {
    font-size: var(--font-size-lg);
  }

  /* Nav — 44×44 touch target */
  .menu-toggle {
    width: 44px;
    height: 44px;
    padding: 10px;
  }

  /* Breaking news */
  #breaking-news {
    height: auto;
  }

  .breaking-news-inner {
    height: 44px;
  }

  .breaking-news-label {
    padding: 0 10px;
    font-size: 11px;
    letter-spacing: 0.5px;
  }

  .blink-dot { display: none; }

  .ticker-item a {
    font-size: 14px;
  }

  .breaking-news-controls {
    display: none;
  }

  /* Slider */
  .featured-slider__slide { height: 240px; }
  .featured-slider__content { padding: 12px 14px 10px; }
  .featured-slider__title { font-size: 16px; line-height: 1.3; }
  .featured-slider__meta { display: none; }
  .featured-slider__arrow { width: 44px; height: 44px; }
  .featured-slider__dots { display: flex; }

  /* Section */
  .section-header {
    margin-bottom: 12px;
  }

  .section-title {
    font-size: 14px;
    letter-spacing: 0;
  }

  .section-more {
    font-size: 10px;
    padding: 3px 8px;
  }

  /* Post cards */
  .post-card-horizontal {
    flex-direction: column;
  }

  .post-card-horizontal .post-card-image {
    flex: none;
    width: 100%;
    height: 180px;
  }

  /* Single post */
  .post-header { padding: 15px 15px 0; }
  .post-featured-image { padding: 0 15px; }
  .post-content { padding: 12px 15px 15px; }
  .post-tags { padding: 10px 15px; }
  .social-share { padding: 12px 15px; flex-direction: column; align-items: flex-start; }
  .author-box { margin: 12px 15px; padding: 18px; }
  .related-posts { padding: 15px; }
  .comments-area { padding: 15px; }

  .post-title { font-size: 22px; }
  .post-subtitle { font-size: var(--font-size-sm); }
  .post-content p { font-size: var(--font-size-base); line-height: 1.7; }

  .post-meta-bar {
    gap: 10px;
    font-size: 12px;
  }

  /* Gallery */
  .post-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .post-gallery img {
    height: 130px;
  }

  /* Social share grid */
  .social-share {
    gap: 6px;
  }

  .share-btn span {
    display: none;
  }

  .share-btn {
    width: 38px;
    height: 38px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  /* Social follow widget */
  .social-follow-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Breadcrumbs */
  .breadcrumbs {
    font-size: 11px;
  }

  .breadcrumbs .current {
    max-width: 200px;
  }

  /* Pagination */
  .pagination a,
  .pagination span {
    width: 34px;
    height: 34px;
    font-size: 13px;
  }

  /* Footer */
  .footer-widgets-area {
    padding: 35px 0 20px;
  }

  .footer-social a {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }

  /* Back to top */
  #back-to-top {
    bottom: 15px;
    right: 15px;
    width: 38px;
    height: 38px;
    font-size: 16px;
  }

  /* Error 404 */
  .error-404 {
    padding: 50px 0;
  }

  .error-404 .error-number {
    font-size: 80px;
  }

  /* Column overrides — everything full width */
  [class^="col-"] {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* ============================================================
   BREAKPOINT: 480px (Extra Small Mobile)
   ============================================================ */
@media (max-width: 480px) {
  :root {
    --container-padding: 14px;
    --header-height: 52px;
  }

  /* Hide topbar elements except search */
  .topbar-social { display: none; }

  /* Site title small */
  .site-title { font-size: var(--font-size-base); }
  .site-description { display: none; }

  /* Slider */
  .featured-slider__slide { height: 220px; }
  .featured-slider__title { font-size: 15px; }
  .featured-slider__arrow { width: 40px; height: 40px; }

  /* Nav */
  #site-navigation .nav-inner {
    padding: 10px 0;
  }

  /* Breaking news */
  .breaking-news-inner { height: 40px; }

  /* Post Card */
  .post-card-body { padding: 12px; }
  .post-card-title { font-size: 15px; }
  .post-card-excerpt { display: none; }

  /* Single */
  .post-title { font-size: 19px; }

  /* Footer */
  .footer-bottom-menu {
    gap: 5px;
  }

  .footer-bottom-menu li a {
    padding: 0 8px;
    font-size: 11px;
  }

  /* Author box compact */
  .author-box {
    padding: 15px;
    gap: 12px;
  }

  .author-box-avatar {
    width: 60px;
    height: 60px;
  }

  /* Load more */
  .btn-load-more {
    padding: 10px 25px;
    font-size: var(--font-size-sm);
  }

  /* Section header wraps */
  .section-header {
    flex-wrap: wrap;
    gap: 8px;
  }
}

/* ============================================================
   LANDSCAPE MOBILE
   ============================================================ */
@media (max-width: 768px) and (orientation: landscape) {
  .featured-slider__slide { height: 200px; }
  .featured-slider__title { font-size: 15px; }

  .primary-menu-wrapper {
    max-height: 60vh;
  }
}

/* ============================================================
   HIGH-DPI / RETINA DISPLAYS
   ============================================================ */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Retina-ready image adjustments */
  .widget-news-thumb img,
  .post-card-image img {
    image-rendering: auto;
  }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .ticker-wrapper {
    animation: none;
  }
}

/* Dark mode is handled by the WordPress Customizer preset system — not by OS preference */

/* ============================================================
   UTILITY: STICKY SIDEBAR (desktop only)
   ============================================================ */
@media (min-width: 993px) {
  .sidebar-sticky {
    position: sticky;
    top: calc(var(--header-height) + 20px);
  }
}