/* Responsive — debe cargarse después de components.css y pages.css */

body.nav-menu-open { overflow: hidden; }

@media (max-width: 1024px) and (min-width: 901px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .header-top {
    padding: 0.85rem max(1rem, env(safe-area-inset-left)) 0.85rem max(1rem, env(safe-area-inset-right));
    position: relative;
    gap: 0.75rem;
  }
  .logo {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 1.45rem;
  }
  .header-top-actions {
    flex: 0 0 auto;
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: 0.5rem;
  }
  .wa-header-text { display: none; }
  .nav-toggle { display: flex; }
  .header-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem max(1rem, env(safe-area-inset-left)) 1rem max(1rem, env(safe-area-inset-right));
    overflow-x: visible;
    border-top: 1px solid rgba(196,184,164,0.25);
    background: rgba(245,240,232,0.98);
  }
  header.nav-open .header-nav { display: flex; }
  .nav-link {
    padding: 0.95rem 0.5rem;
    font-size: 0.82rem;
    white-space: normal;
    text-align: left;
    min-height: 44px;
  }
  .nav-link::after { left: 0.5rem; right: 0.5rem; }
  .lang-dropdown {
    right: 0;
    left: auto;
    max-width: min(100vw - 2rem, 220px);
  }

  .hero {
    padding: 10rem max(var(--page-gutter), env(safe-area-inset-left)) 3.5rem max(var(--page-gutter), env(safe-area-inset-right));
  }
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }
  .hero-cta {
    width: 100%;
    min-height: 44px;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
  }
  .hero-cta-form {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.65);
  }
  .hero-cta-form:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
  }

  .properties-section {
    padding: 2rem max(var(--page-gutter), env(safe-area-inset-left)) 4rem max(var(--page-gutter), env(safe-area-inset-right));
  }
  .grid { grid-template-columns: 1fr; gap: 12px; }
  .card { min-height: unset; }
  .card-footer {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  .card-footer > div:last-child {
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .btn-saber { font-size: 0.68rem; padding: 0.5rem 0.9rem; }
  .card-availability { font-size: 0.58rem; padding: 0.3rem 0.65rem; }

  .detail-view-topbar {
    position: sticky;
    top: 0;
    z-index: 90;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--sand);
  }
  .detail-back {
    padding: 1rem max(var(--page-gutter), env(safe-area-inset-left)) 1rem max(var(--page-gutter), env(safe-area-inset-right));
    width: 100%;
    justify-content: flex-start;
    min-height: 44px;
  }
  .detail-body {
    padding: 3rem max(var(--page-gutter), env(safe-area-inset-left)) 6rem max(var(--page-gutter), env(safe-area-inset-right));
  }
  #detail-view.active .detail-body {
    padding-bottom: calc(5.5rem + env(safe-area-inset-bottom));
  }
  #detail-view.active .detail-sticky-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .detail-header { grid-template-columns: 1fr; }
  .detail-price-block { text-align: left; }
  .detail-specs { grid-template-columns: repeat(2, 1fr); }
  .detail-description { grid-template-columns: 1fr; gap: 3rem; }
  .amenities-groups { grid-template-columns: 1fr; gap: 2rem; }
  .detail-photos { grid-template-columns: repeat(2, 1fr); gap: 4px; }
  .detail-photos .detail-photo:first-child { grid-column: 1 / -1; }

  .modal { padding: 2.5rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
  }

  .contact-section {
    padding: 4rem max(var(--page-gutter), env(safe-area-inset-left)) 3rem max(var(--page-gutter), env(safe-area-inset-right));
    padding-bottom: max(3rem, env(safe-area-inset-bottom));
  }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .contact-left p { max-width: none; }
  .btn-contact-form { width: 100%; justify-content: center; box-sizing: border-box; }

  .footer-bar {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1rem;
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
  .footer-logo,
  .footer-center,
  .footer-links { justify-self: center; }
  .footer-links { justify-content: center; }
  .footer-legal-link { white-space: normal; }

  .corporate-section {
    padding: 3rem max(var(--page-gutter), env(safe-area-inset-left)) 4rem max(var(--page-gutter), env(safe-area-inset-right));
  }
  .corporate-hero { grid-template-columns: 1fr; gap: 2.5rem; }
  .corporate-features { grid-template-columns: repeat(2, 1fr); }

  .faq-inner {
    padding: 3rem max(var(--page-gutter), env(safe-area-inset-left)) 4rem max(var(--page-gutter), env(safe-area-inset-right));
  }
  .faq-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .faq-cta .btn-quiero { width: 100%; justify-content: center; }

  .about-section,
  .guide-section {
    padding: 3rem max(var(--page-gutter), env(safe-area-inset-left)) 4rem max(var(--page-gutter), env(safe-area-inset-right));
  }

  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
  .lightbox-close { top: max(1rem, env(safe-area-inset-top)); right: max(1rem, env(safe-area-inset-right)); }
}

@media (max-width: 480px) {
  .logo { font-size: 1.35rem; letter-spacing: 0.06em; }
  .wa-header-btn { padding: 0.45rem 0.6rem; }
  .lang-btn { padding: 0.35rem 0.55rem; font-size: 0.7rem; }

  .hero {
    padding-top: 8.5rem;
    padding-bottom: 3rem;
  }
  .hero h1 { font-size: clamp(1.85rem, 8.5vw, 2.75rem); }
  .hero-eyebrow { font-size: 0.68rem; gap: 0.65rem; letter-spacing: 0.14em; }
  .hero-eyebrow::before { width: 24px; }
  .hero-sub { font-size: 0.92rem; max-width: none; }

  .section-label-head { flex-direction: column; align-items: flex-start; }
  .section-label h2 { font-size: 1.5rem; }
  .count-badge { font-size: 0.68rem; }

  .card-city { font-size: 1.2rem; }
  .card-info { padding: 1.15rem 1.2rem 1.25rem; }
  .card-footer > div:last-child {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }
  .card-footer .btn-saber { width: 100%; justify-content: center; }

  .corporate-features { grid-template-columns: 1fr; }
  .corp-feature { padding: 1.75rem 1.25rem; }
  .corporate-hero-img { height: min(52vw, 260px); }
  .btn-quiero,
  .corp-cta-group .btn-quiero { width: 100%; justify-content: center; }

  .detail-specs { grid-template-columns: 1fr; }
  .spec-item { padding: 1.35rem 1.1rem; }
  .spec-value { font-size: 1.35rem; }
  .detail-photos {
    grid-template-columns: 1fr;
    margin-bottom: 3.5rem;
  }
  .detail-photos .detail-photo:first-child {
    grid-column: 1;
    aspect-ratio: 16 / 10;
  }
  .detail-price { font-size: clamp(1.85rem, 12vw, 2.4rem); }
  .availability-badge { white-space: normal; max-width: 100%; }
  .detail-sticky-cta {
    padding-left: max(0.75rem, env(safe-area-inset-left));
    padding-right: max(0.75rem, env(safe-area-inset-right));
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
  }
  .detail-sticky-btn {
    font-size: 0.62rem;
    padding: 0.75rem 0.45rem;
    white-space: normal;
    line-height: 1.25;
    min-height: 48px;
  }

  .contact-section .btn-whatsapp { width: 100%; justify-content: center; box-sizing: border-box; }
  .contact-card { padding: 1.25rem 1.15rem; }

  .modal-overlay { padding: 0.75rem; align-items: stretch; }
  .modal {
    padding: 2rem 1.15rem 1.75rem;
    margin: auto 0;
    max-height: min(92dvh, 100%);
    overflow-y: auto;
  }
  .legal-modal { padding: 1.75rem 1.15rem; max-height: min(88dvh, 100%); }
  .modal h2 { font-size: 1.55rem; }

  .cookie-banner {
    padding: 1rem max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-right));
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-banner-actions { justify-content: stretch; }
  .cookie-btn { flex: 1 1 auto; min-height: 44px; text-align: center; }

  .cookie-table { display: block; overflow-x: auto; }
}