/*
Theme Name: ScenarioImpresa
Theme URI: https://scenarioimpresa.it
Author: ScenarioImpresa
Description: Tema editoriale per magazine economico con homepage configurabile, ricerca header, adv slot, box autore e infinite scroll.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: scenarioimpresa
*/

:root {
  --si-bg: #ffffff;
  --si-soft: #f5f8fc;
  --si-ink: #09111f;
  --si-muted: #5c6678;
  --si-border: #dce4ef;
  --si-purple: #6f54ff;
  --si-blue: #2f7bea;
  --si-cyan: #25c7d9;
  --si-green: #00a98f;
  --si-radius: 8px;
  --si-serif: Georgia, "Times New Roman", serif;
  --si-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --si-shadow: 0 16px 45px rgba(10, 31, 68, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--si-bg);
  color: var(--si-ink);
  font-family: var(--si-sans);
  font-size: 16px;
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--si-purple); }
img { display: block; height: auto; max-width: 100%; }

.si-container {
  width: min(100% - 40px, 1280px);
  margin-inline: auto;
}

.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;
}

.site-header {
  border-bottom: 1px solid var(--si-border);
  background: rgba(255, 255, 255, 0.96);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
}

.site-header__top,
.site-header__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header__top { min-height: 82px; }
.site-header__main { min-height: 58px; border-top: 1px solid #eef2f7; }

.site-logo,
.site-title {
  font-size: clamp(2rem, 4vw, 3.05rem);
  line-height: 1;
  font-weight: 850;
  letter-spacing: 0;
  color: var(--si-blue);
}

.site-title span,
.site-logo .accent { color: var(--si-cyan); }
.site-description { margin: 8px 0 0; color: var(--si-muted); }

.top-menu,
.primary-menu,
.footer-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.top-menu { gap: 22px; font-size: 0.88rem; font-weight: 700; }
.primary-menu { font-weight: 750; flex-wrap: wrap; }
.primary-menu a { display: block; padding: 19px 0 17px; border-bottom: 3px solid transparent; }
.primary-menu .current-menu-item > a,
.primary-menu a:hover { border-bottom-color: var(--si-purple); color: var(--si-ink); }

.header-actions { display: flex; align-items: center; gap: 18px; }
.icon-button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--si-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.icon-button:hover { background: var(--si-soft); color: var(--si-purple); }

.header-search {
  position: absolute;
  inset: auto 0 0;
  transform: translateY(100%);
  background: #fff;
  border-top: 1px solid var(--si-border);
  border-bottom: 1px solid var(--si-border);
  box-shadow: var(--si-shadow);
  display: none;
}
.header-search.is-open { display: block; }
.search-form { display: flex; gap: 10px; padding: 18px 0; }
.search-field {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 0 14px;
  font: inherit;
}
.search-submit,
.si-button,
.post-password-form input[type="submit"] {
  border: 0;
  border-radius: var(--si-radius);
  background: var(--si-purple);
  color: #fff;
  font-weight: 800;
  padding: 0 18px;
  min-height: 44px;
  cursor: pointer;
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin: 34px 0 18px;
}
.section-title-row h2,
.archive-title,
.single-title {
  font-family: var(--si-serif);
  line-height: 1.08;
}
.section-title-row h2 { font-size: clamp(1.7rem, 3vw, 2.25rem); margin: 0; }
.section-link { color: var(--si-purple); font-weight: 800; font-size: 0.9rem; }

.home-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 34px;
  align-items: start;
  padding-top: 30px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(250px, 1fr);
  gap: 12px;
}

.featured-card {
  min-height: 560px;
  border-radius: var(--si-radius);
  overflow: hidden;
  position: relative;
  background: #071429;
  color: #fff;
  box-shadow: var(--si-shadow);
}
.featured-card img,
.side-image-card img,
.post-card__thumb img,
.story-card img { width: 100%; height: 100%; object-fit: cover; }
.featured-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 13, 28, 0.03) 35%, rgba(4, 13, 28, 0.9) 100%);
}
.featured-card__content {
  position: absolute;
  z-index: 2;
  left: clamp(22px, 4vw, 34px);
  right: clamp(22px, 4vw, 34px);
  bottom: clamp(22px, 4vw, 34px);
}
.featured-card h1 {
  font-family: var(--si-serif);
  font-size: clamp(2.1rem, 4.3vw, 3.55rem);
  line-height: 1.03;
  margin: 14px 0;
  max-width: 780px;
}
.featured-card p { max-width: 780px; margin: 0 0 18px; font-size: 1.08rem; }

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  color: #fff;
  background: var(--si-purple);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}
.badge--cyan { background: var(--si-cyan); }
.badge--green { background: var(--si-green); }
.badge--orange { background: #f29d38; }

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  color: var(--si-muted);
  font-size: 0.88rem;
}
.featured-card .post-meta { color: #fff; }

.hero-side {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 18px;
}
.hero-side__images { display: grid; gap: 12px; }
.side-image-card { min-height: 176px; border-radius: var(--si-radius); overflow: hidden; background: var(--si-soft); }
.hero-side__list { display: grid; gap: 24px; }
.mini-headline h3 { font-family: var(--si-serif); font-size: 1.3rem; line-height: 1.08; margin: 8px 0; }
.mini-headline p { margin: 0 0 8px; color: var(--si-muted); }

.content-grid,
.post-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.post-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.post-card {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  overflow: hidden;
  background: #fff;
}
.post-card__thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #dbeafe, #eef2ff);
}
.post-card__body { padding: 13px 13px 15px; }
.post-card h3 { font-family: var(--si-serif); font-size: 1.05rem; line-height: 1.16; margin: 8px 0; }
.post-card p { color: var(--si-muted); margin: 0 0 14px; font-size: 0.95rem; }

.sidebar { display: grid; gap: 20px; }
.widget-panel {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 20px;
  background: #fff;
}
.widget-panel h2,
.widget-panel h3 {
  margin: 0 0 16px;
  font-family: var(--si-serif);
  font-size: 1.5rem;
}
.stat-card {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 16px;
  display: grid;
  gap: 3px;
  margin-top: 10px;
}
.stat-card strong { color: var(--si-purple); font-size: 1.9rem; line-height: 1; }
.stat-card span { font-weight: 700; }
.stat-card small { color: var(--si-muted); }

.newsletter {
  color: #fff;
  background: linear-gradient(135deg, var(--si-purple), var(--si-cyan));
}
.newsletter h3 { color: #fff; }
.newsletter .search-field { border: 0; min-height: 42px; }

.ad-slot {
  border: 1px dashed #b7c4d8;
  border-radius: var(--si-radius);
  background: #f8fbff;
  color: #68748a;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
  overflow: hidden;
}
.ad-slot img { width: 100%; object-fit: contain; }
.ad-leaderboard { min-height: 90px; margin: 26px 0; }
.ad-medium-rectangle { min-height: 250px; }
.ad-inarticle { min-height: 250px; margin: 30px 0; }
.ad-halfpage { min-height: 600px; }

.stories-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  overflow: hidden;
  background: #fff;
}
.story-card { padding: 24px; border-right: 1px solid var(--si-border); min-height: 150px; }
.story-card:last-child { border-right: 0; }
.story-card img { max-height: 50px; width: auto; object-fit: contain; margin-bottom: 16px; }
.story-card h3 { font-family: var(--si-serif); font-size: 1.05rem; line-height: 1.2; margin: 0 0 10px; }

.site-main { min-height: 56vh; }
.archive-header { padding: 45px 0 18px; }
.archive-title { font-size: clamp(2.3rem, 5vw, 4rem); margin: 0 0 12px; }
.archive-description { color: var(--si-muted); max-width: 760px; }
.archive-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; padding-bottom: 46px; }

.single-wrap {
  display: grid;
  grid-template-columns: minmax(0, 760px) 300px;
  gap: 46px;
  align-items: start;
  padding: 42px 0 56px;
}
.single-title { font-size: clamp(2.3rem, 5vw, 4.7rem); margin: 12px 0 18px; }
.single-excerpt { font-size: 1.2rem; color: var(--si-muted); margin-bottom: 22px; }
.single-featured { border-radius: var(--si-radius); overflow: hidden; margin: 28px 0; }
.entry-content { font-family: var(--si-serif); font-size: 1.18rem; line-height: 1.78; }
.entry-content a { color: var(--si-blue); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.entry-content > * { margin-top: 0; margin-bottom: 1.35em; }

.article-taxonomy { display: flex; flex-wrap: wrap; gap: 9px; margin: 24px 0; }
.article-taxonomy a {
  border: 1px solid var(--si-border);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--si-muted);
  font-size: 0.9rem;
}

.author-box {
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 22px;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  margin: 38px 0;
  background: var(--si-soft);
}
.author-box img { border-radius: 50%; }
.author-box h3 { margin: 0 0 6px; font-family: var(--si-serif); }
.author-box p { margin: 0 0 10px; color: var(--si-muted); }

.next-article {
  border-top: 1px solid var(--si-border);
  padding-top: 36px;
  margin-top: 36px;
}
.next-article__label { color: var(--si-purple); font-weight: 850; text-transform: uppercase; font-size: 0.8rem; }

.load-more-wrap { text-align: center; margin: 28px 0 50px; }
.load-more.is-loading { opacity: 0.65; pointer-events: none; }

.site-footer {
  border-top: 1px solid var(--si-border);
  padding: 36px 0 18px;
  background: #fbfcff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 36px;
}
.footer-brand .site-title { font-size: 1.55rem; }
.footer-brand p { color: var(--si-muted); max-width: 320px; }
.footer-col h3 { font-size: 0.95rem; margin: 0 0 10px; }
.footer-menu { display: grid; gap: 8px; font-size: 0.92rem; color: var(--si-muted); }
.footer-bottom { color: var(--si-muted); border-top: 1px solid var(--si-border); margin-top: 28px; padding-top: 14px; text-align: center; font-size: 0.85rem; }

@media (max-width: 1120px) {
  .home-layout,
  .archive-grid,
  .single-wrap { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .content-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .si-container { width: min(100% - 28px, 1280px); }
  .site-header__top { min-height: 70px; }
  .top-menu { display: none; }
  .site-header__main { align-items: start; flex-direction: column; padding-bottom: 12px; }
  .primary-menu { gap: 18px; overflow-x: auto; width: 100%; flex-wrap: nowrap; }
  .primary-menu a { padding: 12px 0; white-space: nowrap; }
  .hero-grid,
  .hero-side { grid-template-columns: 1fr; }
  .featured-card { min-height: 460px; }
  .hero-side__images { grid-template-columns: repeat(3, 1fr); }
  .side-image-card { min-height: auto; aspect-ratio: 4 / 3; }
  .post-grid,
  .post-grid--three,
  .stories-row,
  .sidebar,
  .footer-grid { grid-template-columns: 1fr; }
  .story-card { border-right: 0; border-bottom: 1px solid var(--si-border); }
  .story-card:last-child { border-bottom: 0; }
}

@media (max-width: 560px) {
  .header-actions { gap: 8px; }
  .icon-button { width: 38px; height: 38px; }
  .featured-card h1 { font-size: 2.05rem; }
  .content-grid { grid-template-columns: 1fr; }
  .hero-side__images { grid-template-columns: 1fr; }
  .search-form { flex-direction: column; }
  .search-submit { width: 100%; }
  .author-box { grid-template-columns: 1fr; }
}