/*
Theme Name: Bianco Nero Pro Senza Immagini
Theme URI: https://example.com/
Author: OpenAI
Author URI: https://openai.com/
Description: Tema WordPress moderno, professionale e minimale con sfondo chiaro, tipografia curata, menu principale, widget e immagini sempre nascoste in home page, articoli e pagine. Include opzioni del Customizer per colori e font.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: bnpro-noimg
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, one-column, two-columns, custom-menu, custom-colors, editor-style, featured-images, full-width-template, theme-options
*/

:root {
  --site-bg: #ffffff;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --text: #111827;
  --heading: #0f172a;
  --link: #1d4ed8;
  --link-hover: #1e40af;
  --border: #e5e7eb;
  --muted: #6b7280;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  --radius: 16px;
  --container: 1180px;
  --content-width: 760px;
  --body-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --heading-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --base-font-size: 17px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--site-bg);
  color: var(--text);
  font-family: var(--body-font);
  font-size: var(--base-font-size);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.admin-bar .site-header {
  top: 32px;
}

@media (max-width: 782px) {
  body.admin-bar .site-header {
    top: 46px;
  }
}

a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1.5px;
  transition: color .2s ease, text-decoration-color .2s ease;
}

a:hover,
a:focus {
  color: var(--link-hover);
}

h1, h2, h3, h4, h5, h6,
.site-title,
.entry-title,
.widget-title {
  color: var(--heading);
  font-family: var(--heading-font);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2rem, 4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); }
h4, h5, h6 { font-size: 1.05rem; }

p, ul, ol, blockquote, table {
  margin: 0 0 1.25rem;
}

ul, ol {
  padding-left: 1.25rem;
}

blockquote {
  margin-left: 0;
  padding: 1rem 1.25rem;
  background: var(--surface-soft);
  border-left: 4px solid var(--link);
  border-radius: 0 14px 14px 0;
}

code, pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95em;
}

pre {
  overflow-x: auto;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-soft);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

input,
textarea,
select,
button {
  font: inherit;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--text);
}

button,
input[type="submit"],
.wp-block-button__link,
.button,
.read-more-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 44px;
  padding: 0.8rem 1.1rem;
  border: 0;
  border-radius: 999px;
  background: var(--heading);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s ease, opacity .2s ease;
}

button:hover,
input[type="submit"]:hover,
.wp-block-button__link:hover,
.button:hover,
.read-more-link:hover {
  color: #fff;
  opacity: 0.92;
  transform: translateY(-1px);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  z-index: 9999;
  background: #fff;
  color: var(--heading);
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.site-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(229, 231, 235, 0.85);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.branding {
  min-width: 0;
}

.site-title {
  font-size: 1.35rem;
  font-weight: 750;
  margin: 0;
}

.site-title a {
  color: var(--heading);
  text-decoration: none;
}

.site-description {
  margin-top: 0.2rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.main-navigation {
  margin-left: auto;
}

.menu-toggle {
  display: none;
}

.main-navigation ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.main-navigation a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  color: var(--heading);
  text-decoration: none;
  font-weight: 600;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
  background: var(--surface-soft);
  color: var(--heading);
}

.site-main {
  padding: 2.4rem 0 3rem;
}

.hero-card,
.page-header,
.entry-card,
.widget,
.comments-area {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: clamp(1.4rem, 2vw, 2rem);
  margin-bottom: 1.6rem;
}

.hero-card p:last-child {
  margin-bottom: 0;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 1.6rem;
  align-items: start;
}

.content-grid.no-sidebar {
  grid-template-columns: minmax(0, var(--content-width));
  justify-content: center;
}

.primary-area {
  min-width: 0;
}

.page-header,
.archive-description,
.search-description,
.no-results,
.entry-card,
.comments-area {
  padding: clamp(1.25rem, 2vw, 1.6rem);
}

.page-header {
  margin-bottom: 1.25rem;
}

.entry-card + .entry-card {
  margin-top: 1rem;
}

.entry-header {
  margin-bottom: 1rem;
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  margin-bottom: 0.8rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.entry-meta a {
  color: inherit;
  text-decoration: none;
}

.entry-meta a:hover {
  color: var(--link);
}

.entry-title {
  margin-bottom: 0.45rem;
}

.entry-title a {
  color: var(--heading);
  text-decoration: none;
}

.entry-title a:hover {
  color: var(--link);
}

.entry-content > *:last-child,
.entry-summary > *:last-child {
  margin-bottom: 0;
}

.entry-summary {
  color: var(--text);
}

.entry-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-top: 1.3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.post-taxonomies,
.post-navigation,
.pagination-wrap {
  margin-top: 1.4rem;
}

.post-navigation .nav-links,
.posts-navigation .nav-links {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.widget-area {
  min-width: 0;
}

.widget {
  padding: 1.15rem 1.2rem;
  margin-bottom: 1rem;
}

.widget-title {
  font-size: 1.05rem;
  margin-bottom: 0.9rem;
}

.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget li + li {
  padding-top: 0.7rem;
  margin-top: 0.7rem;
  border-top: 1px solid var(--border);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-inner {
  padding: 2rem 0;
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-widgets .widget {
  margin-bottom: 0;
}

.site-info {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-info a {
  color: var(--link);
}

.pagination,
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-numbers {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  text-decoration: none;
  color: var(--heading);
}

.page-numbers.current,
.page-numbers:hover {
  background: var(--surface-soft);
  color: var(--heading);
}

.search-form {
  display: flex;
  gap: 0.75rem;
}

.search-form label {
  flex: 1 1 auto;
}

.alignwide,
.alignfull {
  max-width: 100%;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  border: 0;
}

/* Garanzia aggiuntiva: nessuna immagine nel frontend */

.site .wp-block-cover,
.site .wp-block-cover-image {
  background-image: none !important;
  min-height: auto !important;
}

.site .wp-block-media-text {
  grid-template-columns: 1fr !important;
}
.site img,
.site picture,
.site figure.wp-block-image,
.site figure.wp-block-gallery,
.site .wp-block-cover__image-background,
.site .wp-block-media-text__media {
  display: none !important;
}

.site figure {
  margin: 0 !important;
}

@media (max-width: 980px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

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

  .main-navigation ul {
    gap: 0.15rem;
  }
}

@media (max-width: 760px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .main-navigation {
    margin-left: 0;
  }

  .main-navigation ul {
    justify-content: flex-start;
  }

  .search-form {
    flex-direction: column;
  }

  body {
    font-size: calc(var(--base-font-size) - 1px);
  }
}