/* ============================================
   SonidoLibre - Responsive Stylesheet
   ============================================ */

/* Desktop grande: >= 1200px - handled in main style.css */

/* Desktop: 992px - 1199px */
@media (max-width: 1199px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .guide-grid {
    grid-template-columns: repeat(2, 2fr);
  }

  .search-form__input {
    width: 200px;
  }
}

/* Tablet: 768px - 991px */
@media (max-width: 991px) {
  /* Layout */
  .content-layout {
    grid-template-columns: 1fr;
  }

  .content-layout--sidebar-left {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .newsletter-block {
    grid-column: span 2;
  }

  /* Header */
  .main-nav {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  .search-form {
    display: none;
  }

  /* Hero */
  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 16px;
  }

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

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

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

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

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

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

  .methodology-grid {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  /* Product page */
  .product-main {
    grid-template-columns: 1fr;
  }

  .inline-product {
    grid-template-columns: 140px 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Offer banner */
  .offer-banner {
    grid-template-columns: 120px 1fr;
    padding: 24px;
  }

  .offer-banner__image {
    width: 120px;
    height: 120px;
  }

  /* Filter bar */
  .filter-bar__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Pros cons */
  .pros-cons {
    grid-template-columns: 1fr;
  }

  /* Article nav */
  .article-nav {
    grid-template-columns: 1fr;
  }

  /* Trust badges */
  .trust-badges__row {
    gap: 24px;
  }

  /* Form grid */
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile grande: 576px - 767px */
@media (max-width: 767px) {
  /* Typography */
  h1, .page-header__title, .article-title { font-size: 22px; }
  h2 { font-size: 20px; }

  .section { padding: 40px 0; }

  .container { padding: 0 16px; }

  /* Header */
  .site-logo__name { font-size: 20px; }

  /* Article cards: vertical layout */
  .article-card {
    grid-template-columns: 1fr;
    padding: 16px 0;
  }

  .article-card__image-wrap {
    aspect-ratio: 16/9;
  }

  /* Sidebar */
  .sidebar {
    grid-template-columns: 1fr;
  }

  .newsletter-block {
    grid-column: span 1;
  }

  /* Grids */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .comparativas-grid {
    grid-template-columns: 1fr;
  }

  .comparativas-2col {
    grid-template-columns: 1fr;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .guide-grid {
    grid-template-columns: 1fr;
  }

  /* Hero */
  .hero-title { font-size: 22px; }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Inline product */
  .inline-product {
    grid-template-columns: 1fr;
  }

  .inline-product__image {
    max-width: 180px;
    margin: 0 auto;
  }

  /* Product main */
  .product-main {
    grid-template-columns: 1fr;
  }

  /* Mobile sticky add to cart */
  .mobile-sticky-cart {
    display: block;
  }

  /* Offer banner */
  .offer-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .offer-banner__image {
    margin: 0 auto;
  }

  /* Ratings summary */
  .ratings-summary {
    flex-direction: column;
    gap: 16px;
  }

  /* Review score */
  .review-score {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  /* Team grid */
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Trust badges */
  .trust-badges__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 0 16px;
  }

  /* Filter */
  .filter-dropdowns {
    gap: 6px;
  }

  .filter-select {
    font-size: 12px;
    padding: 6px 10px;
    padding-right: 24px;
  }

  /* Share buttons */
  .share-btn {
    padding: 5px 10px;
    font-size: 11px;
  }
}

/* Mobile: < 576px */
@media (max-width: 575px) {
  .container { padding: 0 12px; }

  .section { padding: 30px 0; }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-title { font-size: 20px; }

  .article-title { font-size: 20px; }

  .page-header__title { font-size: 20px; }

  .hero-layout { gap: 16px; }

  .comparativas-card__vs {
    gap: 8px;
  }

  .comparativas-card__product-img {
    width: 50px;
    height: 50px;
  }

  .comparison-table {
    overflow-x: auto;
  }

  .comparison-table::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(to right, transparent, rgba(0,0,0,0.05));
    pointer-events: none;
  }

  /* Image gallery: scroll snap */
  .product-gallery__main {
    overflow: hidden;
  }

  .product-gallery__thumbs {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .product-gallery__thumb {
    scroll-snap-align: start;
    flex-shrink: 0;
  }

  .pagination {
    gap: 4px;
  }

  .pagination__btn {
    padding: 6px 10px;
    font-size: 13px;
    min-width: 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .offer-banner__price {
    font-size: 28px;
  }

  .score-bars {
    width: 100%;
  }

  .score-bar__label {
    min-width: 110px;
    font-size: 13px;
  }

  .tabs-nav {
    overflow-x: auto;
  }
}

/* Print */
@media print {
  .site-header,
  .site-footer,
  .sidebar,
  .share-buttons,
  .pagination,
  .newsletter-block,
  .comments-section {
    display: none !important;
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  body {
    font-size: 12pt;
    color: #000;
  }

  a { color: inherit; text-decoration: none; }
}