/*
 * Responsive Overrides — v0.4.0
 * Mantiene paleta/tipografías; solo corrige layout y accesibilidad táctil.
 * v0.4.0: Header/nav/lang-switcher rules moved to header.css (TICKET-UI-001..009)
 */

:root {
  --header-h: clamp(56px, 6vw, 88px);
  --container-max: 1200px;
  --container-pad-x: clamp(16px, 4vw, 32px);
  --gap-sm: clamp(12px, 2.8vw, 20px);
  --gap-md: clamp(16px, 4vw, 28px);
  --gap-lg: clamp(24px, 6vw, 40px);
}

/* Contener desbordes horizontales de forma segura */
html, body { overflow-x: clip; }

/* Tipografía fluida mínima (no cambia familia ni pesos) */
body { font-size: clamp(15px, 1.6vw, 17px); line-height: 1.6; }
h1 { font-size: clamp(28px, 4.6vw, 44px); line-height: 1.15; }
h2 { font-size: clamp(24px, 3.8vw, 36px); line-height: 1.2; }
h3 { font-size: clamp(20px, 3.2vw, 28px); line-height: 1.3; }
h4, h5, h6 { line-height: 1.35; }

/* Contenedores fluidos (Chrome-safe: incluir padding en el cálculo) */
.container, .wrap, .inner {
  inline-size: min(100%, var(--container-max));
  box-sizing: border-box;
  padding-inline: var(--container-pad-x);
  margin-inline: auto;
}

/* Safe areas iOS */
body { padding-bottom: env(safe-area-inset-bottom, 0); }
.site-header, header { padding-top: max(env(safe-area-inset-top, 0px), 0); }

/* Offset para anclas bajo header sticky */
:where(h2, h3, h4, [id]) { scroll-margin-top: var(--header-h); }

/* Grid helpers */
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: var(--gap-md); }

/* Ajustes de grids existentes */
.blog-grid, .services-grid, .projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: var(--gap-lg); }

/* Imágenes responsivas y placeholders para evitar CLS */
img { max-width: 100%; height: auto; }
.blog-card-image, .service-card-image { aspect-ratio: 16 / 9; overflow: hidden; border-radius: 8px; }
.blog-card-image img, .service-card-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* project-card usa height fija para uniformidad — ver projects.css */
.project-card .card-thumbnail { overflow: hidden; border-radius: 8px; }
.project-card .card-thumbnail img { width: 100%; height: 250px; object-fit: cover; display: block; }

/* Cards: espaciados táctiles */
.blog-card, .service-card, .project-card { display: flex; flex-direction: column; gap: var(--gap-sm); }
.blog-card .blog-read-more, .btn, button, .menu a { min-height: 44px; display: inline-flex; align-items: center; }

/* Formularios: evitar zoom iOS y asegurar targets */
input, select, textarea { font-size: 16px; min-height: 44px; }
button, .btn { padding: 10px 16px; }

/* Header sticky estable (no cambia estilos, solo robustez) */
main { padding-top: min(4vh, var(--header-h)); }

/* Touch: desactivar hovers en coarse pointers */
@media (hover: none) and (pointer: coarse) {
  a:hover, button:hover { filter: none; transform: none; }
  .blog-card:hover, .service-card:hover, .project-card:hover { box-shadow: none; transform: none; }
}

/* Breakpoints quirúrgicos */
@media (max-width: 430px) {
  .hero-title { font-size: clamp(24px, 7vw, 32px); }
  .hero-subtitle { font-size: clamp(14px, 3.8vw, 16px); }
  .archive-header, .blog-header { text-align: left; }
}

@media (max-width: 390px) {
  .container, .wrap { padding-inline: 14px; }
}