/*
Theme Name: Azienda Italia
Theme URI: https://azienda-italia.it
Author: Smart Italy Communications
Description: Tema editoriale WordPress per magazine business italiano, con homepage configurabile, advertising, ricerca, infinite scroll e navigazione articolo-articolo.
Version: 1.0.2
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: azienda-italia
*/

:root {
  --ai-green-950: #001d16;
  --ai-green-900: #03261c;
  --ai-green-800: #073a28;
  --ai-green-700: #1f4a24;
  --ai-green-500: #78a63a;
  --ai-orange: #f4771d;
  --ai-gold: #f6a21a;
  --ai-ink: #071811;
  --ai-muted: #5f6b65;
  --ai-border: #d9dfda;
  --ai-surface: #ffffff;
  --ai-soft: #f6f7f4;
  --ai-serif: Georgia, "Times New Roman", serif;
  --ai-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ai-radius: 6px;
  --ai-shadow: 0 20px 60px rgba(0, 20, 12, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ai-soft);
  color: var(--ai-ink);
  font-family: var(--ai-sans);
  font-size: 16px;
  line-height: 1.55;
}

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

a:hover {
  color: var(--ai-orange);
}

img {
  display: block;
  height: auto;
  max-width: 100%;
}

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

.ai-container {
  width: min(1130px, calc(100% - 48px));
  margin-inline: auto;
}

.ai-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 26, 19, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

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

.ai-header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.ai-logo {
  flex: 0 0 auto;
  font-size: clamp(1.85rem, 4vw, 2.95rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  color: var(--ai-green-500);
}

.ai-logo span,
.ai-logo .site-title-accent {
  color: var(--ai-orange);
}

.ai-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}

.ai-nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
  padding: 0;
  margin: 0;
}

.ai-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-icon-button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: transparent;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.ai-icon-button:hover {
  background: rgba(255, 255, 255, 0.08);
}

.ai-search-panel {
  display: none;
  background: #082419;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0 22px;
}

.ai-search-panel.is-open {
  display: block;
}

.ai-search-form {
  display: flex;
  gap: 10px;
}

.ai-search-form input[type="search"] {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--ai-radius);
  background: #fff;
  padding: 0 14px;
  font: inherit;
}

.ai-button,
.ai-search-form button,
.form-submit .submit {
  border: 0;
  border-radius: var(--ai-radius);
  background: var(--ai-orange);
  color: #fff;
  min-height: 44px;
  padding: 0 20px;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
}

.ai-button--outline {
  background: transparent;
  border: 1px solid var(--ai-orange);
  color: var(--ai-orange);
}

.ai-hero {
  background: var(--ai-green-950);
  color: #fff;
}

.ai-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  min-height: 500px;
}

.ai-hero-main {
  position: relative;
  isolation: isolate;
  padding: 76px 56px 46px 0;
  display: flex;
  align-items: center;
}

.ai-hero-main::before {
  content: "";
  position: absolute;
  inset: 0 -20px 0 calc((100vw - min(1130px, calc(100vw - 48px))) / -2);
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(0, 24, 16, 0.88), rgba(0, 24, 16, 0.48), rgba(0, 24, 16, 0.2)),
    var(--ai-hero-image, radial-gradient(circle at 65% 20%, #dca35c, #34513d 35%, #061e16 70%));
  background-size: cover;
  background-position: center;
}

.ai-hero-kicker,
.ai-card-kicker,
.ai-side-kicker {
  color: var(--ai-gold);
  font-size: 0.76rem;
  line-height: 1.2;
  font-weight: 900;
  text-transform: uppercase;
}

.ai-hero-title {
  max-width: 680px;
  margin: 16px 0 18px;
  font-family: var(--ai-serif);
  font-size: clamp(2.55rem, 5.2vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.ai-hero-excerpt {
  max-width: 490px;
  margin: 0 0 32px;
  font-size: 1.05rem;
}

.ai-hero-sidebar {
  padding: 28px 0 24px 24px;
  background: linear-gradient(90deg, rgba(0, 29, 22, 0.42), rgba(0, 29, 22, 0.98));
}

.ai-side-list {
  display: grid;
  gap: 18px;
}

.ai-side-item {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.ai-side-thumb,
.ai-card-thumb {
  background: linear-gradient(135deg, #123a2c, #b9c9b4);
  overflow: hidden;
}

.ai-side-thumb {
  width: 86px;
  aspect-ratio: 1.1;
  border-radius: 4px;
}

.ai-side-thumb img,
.ai-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-side-title {
  margin: 8px 0 0;
  font-family: var(--ai-serif);
  font-size: 1.1rem;
  line-height: 1.22;
}

.ai-section {
  padding: 30px 0 0;
}

.ai-section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.ai-section-title,
.ai-archive-title {
  margin: 0;
  font-family: var(--ai-serif);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.1;
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ai-card {
  display: flex;
  flex-direction: column;
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius);
  overflow: hidden;
}

.ai-card-thumb {
  display: block;
  position: relative;
  flex: 0 0 auto;
  aspect-ratio: 2.12 / 1;
}

.ai-card-thumb img {
  position: absolute;
  inset: 0;
}

.ai-home-article-title {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  margin: 0;
  padding: 16px 18px 10px;
  color: var(--ai-ink);
  font-family: var(--ai-serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.18;
}

.ai-home-article-title a {
  display: block;
  color: inherit;
}

.ai-home-article-title a:hover,
.ai-home-article-title a:focus-visible {
  color: var(--ai-orange);
}

.ai-card-body {
  display: block;
  padding: 0 18px 18px;
}

.ai-card-kicker {
  color: var(--ai-green-800);
  display: block;
  margin-bottom: 10px;
}

.ai-card-title {
  display: block;
  margin: 0 0 14px;
  color: var(--ai-ink);
  font-family: var(--ai-serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.18;
}

.ai-card-title a {
  display: block;
}

.ai-card-title a:hover,
.ai-card-title a:focus-visible {
  color: var(--ai-orange);
}

.ai-card-meta {
  color: var(--ai-muted);
  font-size: 0.82rem;
}

.ai-deep-grid {
  display: grid;
  grid-template-columns: 2fr 1.15fr;
  gap: 18px;
}

.ai-feature-wide {
  min-height: 292px;
  border-radius: var(--ai-radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 46% 54%;
  background: var(--ai-green-950);
  color: #fff;
}

.ai-feature-wide-content {
  padding: 34px 32px;
}

.ai-feature-wide h3 {
  margin: 12px 0 18px;
  font-family: var(--ai-serif);
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  line-height: 1.08;
}

.ai-feature-wide p {
  margin: 0 0 24px;
}

.ai-feature-wide-media {
  min-height: 100%;
  background: linear-gradient(135deg, #244837, #d79f5d);
}

.ai-deep-side {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: 18px;
  align-items: start;
}

.ai-deep-side .ai-card-thumb {
  border-radius: var(--ai-radius);
}

.ai-side-stack {
  display: grid;
  gap: 19px;
}

.ai-ad {
  margin: 26px 0 0;
  display: grid;
  place-items: center;
  min-height: 90px;
  border: 1px dashed #c5cbc6;
  background: #fff;
  color: var(--ai-muted);
  overflow: hidden;
}

.ai-ad:empty {
  display: none;
}

.ai-ad--leaderboard {
  min-height: 90px;
}

.ai-ad--rectangle {
  min-height: 250px;
}

.ai-content-wrap {
  display: grid;
  grid-template-columns: minmax(0, 760px) 300px;
  gap: 52px;
  align-items: start;
  padding-top: 42px;
}

.ai-post {
  background: #fff;
}

.ai-post-header {
  padding: 54px 0 30px;
  background: var(--ai-green-950);
  color: #fff;
}

.ai-post-title {
  margin: 16px 0 18px;
  font-family: var(--ai-serif);
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  line-height: 1.02;
}

.ai-post-meta,
.ai-post-meta a {
  color: rgba(255, 255, 255, 0.82);
}

.ai-post-image {
  margin: 0;
}

.ai-post-image img {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
}

.ai-entry {
  font-family: var(--ai-serif);
  font-size: 1.22rem;
  line-height: 1.75;
}

.ai-entry a {
  color: var(--ai-green-800);
  text-decoration: underline;
  text-decoration-color: rgba(244, 119, 29, 0.5);
}

.ai-entry > *:first-child {
  margin-top: 0;
}

.ai-post-tax {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 28px 0;
}

.ai-post-tax a {
  border: 1px solid var(--ai-border);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.86rem;
  font-family: var(--ai-sans);
}

.ai-author-box {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 18px;
  margin: 42px 0;
  padding: 24px;
  border-top: 3px solid var(--ai-green-800);
  background: #f4f6f2;
}

.ai-author-box img {
  border-radius: 50%;
}

.ai-author-box h2 {
  margin: 0 0 4px;
  font-family: var(--ai-serif);
}

.ai-article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 32px 0;
}

.ai-article-nav a {
  padding: 18px;
  border: 1px solid var(--ai-border);
  background: #fff;
}

.ai-next-article-wrap,
.ai-load-more-wrap {
  display: grid;
  place-items: center;
  margin: 34px 0 46px;
}

.ai-site-footer {
  margin-top: 46px;
  padding: 34px 0 20px;
  background: radial-gradient(circle at 80% 10%, #083728, #001d16 58%);
  color: #fff;
}

.ai-footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 0.8fr 1.45fr;
  gap: 48px;
}

.ai-footer-title {
  color: var(--ai-green-500);
  font-size: 1.7rem;
  font-weight: 900;
  line-height: 1;
}

.ai-footer-title span {
  color: var(--ai-orange);
}

.ai-footer-heading {
  color: var(--ai-green-500);
  margin: 0 0 12px;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.ai-footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ai-footer-grid a,
.ai-site-footer p {
  color: rgba(255, 255, 255, 0.9);
}

.ai-newsletter {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.ai-newsletter input {
  min-height: 44px;
  width: 100%;
  border: 0;
  border-radius: var(--ai-radius);
  padding: 0 12px;
}

.ai-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
}

.ai-archive-header {
  padding: 42px 0 6px;
}

.ai-pagination {
  margin: 34px 0;
}

.ai-menu-toggle {
  display: none;
}

@media (max-width: 980px) {
  .ai-container {
    width: min(100% - 32px, 760px);
  }

  .ai-header-inner {
    min-height: 74px;
  }

  .ai-menu-toggle {
    display: grid;
  }

  .ai-nav {
    position: fixed;
    inset: 74px 0 auto 0;
    display: none;
    background: var(--ai-green-950);
    padding: 18px 24px 26px;
  }

  .ai-nav.is-open {
    display: block;
  }

  .ai-nav ul {
    display: grid;
    gap: 16px;
  }

  .ai-hero-grid,
  .ai-content-wrap,
  .ai-deep-grid,
  .ai-footer-grid {
    grid-template-columns: 1fr;
  }

  .ai-hero-main {
    min-height: 470px;
    padding-right: 0;
  }

  .ai-hero-sidebar {
    padding: 22px 0;
  }

  .ai-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-feature-wide {
    grid-template-columns: 1fr;
  }

  .ai-feature-wide-media {
    min-height: 230px;
    order: -1;
  }
}

@media (max-width: 640px) {
  .admin-bar .ai-site-header {
    top: 46px;
  }

  .ai-logo {
    font-size: 1.8rem;
  }

  .ai-grid,
  .ai-deep-side,
  .ai-article-nav {
    grid-template-columns: 1fr;
  }

  .ai-hero-title,
  .ai-post-title {
    font-size: 2.45rem;
  }

  .ai-newsletter,
  .ai-search-form,
  .ai-footer-bottom {
    flex-direction: column;
  }
}