/*
Theme Name: Eco Scenario
Theme URI: https://example.com/eco-scenario
Author: Smart Italy Communications
Description: Tema editoriale WordPress ispirato a ecoscenario.it, con homepage configurabile, ricerca, advertising, 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
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: eco-scenario
Tags: blog, news, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root {
  --eco-green: #2f6f37;
  --eco-leaf: #7dac3f;
  --eco-mint: #eaf3df;
  --eco-ink: #182019;
  --eco-muted: #6d766d;
  --eco-line: #e4e8df;
  --eco-soft: #f7f8f4;
  --eco-white: #fff;
  --eco-shadow: 0 14px 38px rgba(24, 32, 25, 0.11);
  --eco-radius: 6px;
  --eco-max: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--eco-ink);
  background: #fbfcf8;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.58;
}

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

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

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

.site-wrap,
.alignwide {
  width: min(calc(100% - 40px), var(--eco-max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--eco-ink);
  color: #fff;
}

.skip-link:focus {
  left: 12px;
}

.site-header {
  background: rgba(251, 252, 248, 0.96);
  border-bottom: 1px solid var(--eco-line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.site-branding {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 210px;
}

.custom-logo-link img {
  max-height: 56px;
  width: auto;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 70%, #fff 0 18%, transparent 19%),
    linear-gradient(145deg, var(--eco-green) 0 48%, var(--eco-leaf) 49% 100%);
  box-shadow: inset 0 0 0 3px #f4f8ee;
  flex: 0 0 auto;
}

.site-title {
  font-size: 1.85rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0;
}

.site-title span {
  color: var(--eco-green);
}

.primary-menu,
.social-menu,
.footer-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-menu {
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.9rem;
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.search-toggle,
.menu-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  border-left: 1px solid var(--eco-line);
  background: transparent;
  color: var(--eco-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle {
  display: none;
  border-left: 0;
}

.search-panel {
  display: none;
  border-top: 1px solid var(--eco-line);
  padding: 18px 0;
  background: #fff;
}

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

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.search-field,
.newsletter-form input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--eco-line);
  border-radius: 2px;
  padding: 0 14px;
  color: var(--eco-ink);
  background: #fff;
}

.search-submit,
.button,
.newsletter-form button {
  min-height: 48px;
  border: 0;
  border-radius: 2px;
  padding: 0 22px;
  background: var(--eco-green);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(300px, 1fr);
  gap: 4px;
  margin-top: 24px;
}

.hero-stack {
  display: grid;
  gap: 4px;
}

.story-tile {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  background: #dfe8d8;
  color: #fff;
}

.story-tile.large {
  min-height: 410px;
}

.story-tile img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.story-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.72));
}

.story-content {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 26px;
}

.story-tile.large .story-content {
  padding: 36px;
  max-width: 760px;
}

.label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  padding: 3px 9px;
  margin-bottom: 10px;
  background: var(--eco-leaf);
  color: #fff;
  font-size: 0.73rem;
  font-weight: 900;
  text-transform: uppercase;
}

.story-title {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 3vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.hero-stack .story-title {
  font-size: 1.45rem;
  line-height: 1.12;
}

.story-excerpt {
  max-width: 720px;
  margin: 0 0 12px;
  font-weight: 600;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  font-size: 0.92rem;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.read-more::after {
  content: ">";
  font-size: 1.2em;
  line-height: 1;
}

.category-strip {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  background: #fff;
  border: 1px solid var(--eco-line);
  box-shadow: 0 8px 22px rgba(24, 32, 25, 0.04);
}

.category-strip a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 72px;
  padding: 12px;
  border-right: 1px solid var(--eco-line);
  font-weight: 800;
  text-align: center;
}

.category-strip a:last-child {
  border-right: 0;
}

.leaf-icon {
  color: var(--eco-green);
  font-size: 1.6rem;
  line-height: 1;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin: 34px 0 16px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 1.32rem;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0;
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.post-card {
  background: #fff;
  border: 1px solid var(--eco-line);
  min-width: 0;
}

.post-card .thumb {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #dce9d4, #a9c28e);
  overflow: hidden;
}

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

.post-card-body {
  padding: 16px;
}

.meta-cat {
  display: block;
  margin-bottom: 6px;
  color: var(--eco-green);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.post-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.2;
}

.post-card p {
  margin: 0 0 12px;
  color: #465047;
  font-size: 0.94rem;
}

.post-date {
  color: var(--eco-muted);
  font-size: 0.84rem;
}

.feature-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 292px;
  background: #376d3a;
  color: #fff;
  overflow: hidden;
}

.feature-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card .feature-body {
  padding: 32px;
  align-self: center;
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.9rem;
  line-height: 1.08;
}

.compact-list {
  display: grid;
  gap: 12px;
}

.compact-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--eco-line);
}

.compact-card .thumb {
  aspect-ratio: 4 / 3;
  background: #dfe8d8;
}

.compact-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compact-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.22;
}

.mini-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.mini-card .thumb {
  aspect-ratio: 4 / 2.7;
  margin-bottom: 10px;
  background: #dfe8d8;
}

.mini-card h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  line-height: 1.18;
}

.newsletter-band {
  margin: 42px auto 24px;
  padding: 28px;
  display: grid;
  grid-template-columns: auto 1fr minmax(280px, 430px);
  align-items: center;
  gap: 24px;
  background: linear-gradient(90deg, #eef5e7, #f6f9ef);
  border: 1px solid var(--eco-line);
  border-radius: 18px;
  overflow: hidden;
}

.newsletter-leaf {
  width: 120px;
  height: 86px;
  background: linear-gradient(135deg, #2f6f37, #b3ca77);
  clip-path: ellipse(46% 42% at 50% 50%);
}

.newsletter-band h2 {
  margin: 0 0 4px;
  font-size: 1.35rem;
}

.newsletter-band p,
.newsletter-note {
  margin: 0;
  color: var(--eco-muted);
  font-size: 0.9rem;
}

.newsletter-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.ad-slot {
  width: 100%;
  margin: 30px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #f0f3ec;
  border: 1px dashed #bcc8b6;
  color: var(--eco-muted);
  text-align: center;
}

.ad-slot.is-empty::before {
  content: attr(data-label);
  padding: 22px;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

.ad-leaderboard {
  min-height: 90px;
  max-width: 970px;
}

.ad-rectangle {
  min-height: 250px;
  max-width: 336px;
}

.site-main {
  padding-bottom: 48px;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) 320px;
  gap: 44px;
  align-items: start;
}

.article-header {
  margin: 30px 0 24px;
}

.article-kicker {
  color: var(--eco-green);
  font-weight: 900;
  text-transform: uppercase;
}

.article-title {
  margin: 8px 0 12px;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: var(--eco-muted);
  font-size: 0.94rem;
}

.article-meta a,
.entry-categories a,
.entry-tags a {
  color: var(--eco-green);
  font-weight: 800;
}

.article-featured {
  margin: 0 0 28px;
}

.article-featured img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}

.entry-content {
  font-size: 1.08rem;
}

.entry-content p,
.entry-content ul,
.entry-content ol,
.entry-content blockquote {
  margin-top: 0;
  margin-bottom: 1.45em;
}

.entry-content a {
  color: var(--eco-green);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.entry-footer {
  padding-top: 18px;
  border-top: 1px solid var(--eco-line);
  color: var(--eco-muted);
}

.author-box {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  margin-top: 32px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--eco-line);
}

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

.author-box h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
}

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}

.post-nav a {
  display: block;
  min-height: 88px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--eco-line);
  font-weight: 800;
}

.post-nav span {
  display: block;
  margin-bottom: 5px;
  color: var(--eco-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.single-flow {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.single-flow:empty {
  display: none;
}

.single-article + .single-article {
  margin-top: 58px;
  padding-top: 36px;
  border-top: 4px solid var(--eco-line);
}

.comments-area {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--eco-line);
}

.archive-header {
  padding: 34px 0 12px;
}

.archive-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin: 32px 0 0;
}

.load-more {
  min-width: 180px;
}

.load-more[disabled] {
  opacity: 0.56;
  cursor: progress;
}

.site-sidebar {
  display: grid;
  gap: 24px;
}

.widget {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--eco-line);
}

.widget-title {
  margin: 0 0 14px;
  font-size: 1rem;
  text-transform: uppercase;
}

.site-footer {
  margin-top: 32px;
  padding: 34px 0;
  background: #fff;
  border-top: 1px solid var(--eco-line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr 1.5fr;
  gap: 34px;
}

.footer-grid h2,
.footer-grid h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.footer-menu {
  display: grid;
  gap: 7px;
  align-items: start;
  font-size: 0.92rem;
}

.footer-latest {
  display: grid;
  gap: 12px;
}

.footer-latest a {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 10px;
  font-size: 0.86rem;
  font-weight: 700;
}

.footer-latest img {
  width: 74px;
  height: 54px;
  object-fit: cover;
}

.copyright {
  margin-top: 24px;
  color: var(--eco-muted);
  font-size: 0.84rem;
}

.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;
}

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

  .main-navigation {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
  }

  .main-navigation.is-open {
    display: block;
  }

  .primary-menu {
    align-items: flex-start;
    justify-content: flex-start;
    gap: 12px 18px;
    padding-bottom: 18px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .home-hero,
  .feature-row,
  .content-layout,
  .newsletter-band {
    grid-template-columns: 1fr;
  }

  .category-strip {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (max-width: 680px) {
  .site-wrap,
  .alignwide {
    width: min(calc(100% - 28px), var(--eco-max));
  }

  .site-branding {
    min-width: 0;
  }

  .site-title {
    font-size: 1.45rem;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .header-inner {
    min-height: 70px;
    gap: 12px;
  }

  .home-hero {
    margin-top: 14px;
  }

  .story-tile,
  .story-tile.large {
    min-height: 330px;
  }

  .story-content,
  .story-tile.large .story-content {
    padding: 22px;
  }

  .category-strip,
  .post-grid,
  .mini-sections,
  .mini-grid,
  .feature-card,
  .footer-grid,
  .post-nav,
  .newsletter-form {
    grid-template-columns: 1fr;
  }

  .category-strip a {
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid var(--eco-line);
  }

  .compact-card {
    grid-template-columns: 96px 1fr;
  }

  .newsletter-leaf {
    display: none;
  }
}