/*
Theme Name: Imprese Mercati
Theme URI: https://example.com/imprese-mercati
Author: Smart Italy Communications
Description: Tema editoriale scuro per magazine economici, con homepage configurabile, pubblicita, ricerca, box autore e lettura continua degli articoli.
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: imprese-mercati
*/

:root {
  --im-bg: #050505;
  --im-surface: #0b0b0b;
  --im-line: #2a2a2a;
  --im-muted: #a8a8a8;
  --im-text: #f7f2eb;
  --im-accent: #f2ad14;
  --im-accent-2: #d08a1d;
  --im-serif: Georgia, "Times New Roman", serif;
  --im-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--im-bg);
  color: var(--im-text);
  font-family: var(--im-sans);
  font-size: 16px;
  line-height: 1.55;
}

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

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

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

.im-container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.im-topbar {
  border-bottom: 1px solid var(--im-line);
  color: #fff;
  font-size: 13px;
}

.im-topbar__inner {
  min-height: 42px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
}

.im-topbar__center {
  color: var(--im-muted);
}

.im-topbar__right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 16px;
}

.im-social {
  display: inline-flex;
  gap: 12px;
  align-items: center;
}

.im-social a {
  font-weight: 700;
  font-size: 14px;
}

.im-brand {
  padding: 22px 0 20px;
  text-align: center;
  position: relative;
}

.im-logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--im-serif);
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: 0;
}

.im-logo svg {
  width: min(260px, 52vw);
  height: 90px;
}

.im-search-toggle {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--im-text);
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
}

.im-search-toggle svg {
  width: 26px;
  height: 26px;
}

.im-search-panel {
  display: none;
  border-top: 1px solid var(--im-line);
  border-bottom: 1px solid var(--im-line);
  padding: 16px 0;
}

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

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

.search-field,
.im-newsletter input[type="email"] {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--im-line);
  background: #fff;
  color: #111;
  padding: 0 14px;
  font: inherit;
}

.search-submit,
.im-button,
.im-newsletter button {
  min-height: 46px;
  border: 0;
  background: var(--im-accent-2);
  color: #fff;
  padding: 0 22px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}

.im-nav {
  border-bottom: 1px solid var(--im-line);
}

.im-nav__inner {
  display: flex;
  gap: 26px;
  align-items: center;
  overflow-x: auto;
  min-height: 56px;
}

.im-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 56px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
}

.im-nav .current-menu-item > a,
.im-nav a:hover,
.im-nav a:focus {
  color: var(--im-accent);
  border-bottom-color: var(--im-accent);
}

.im-main {
  padding: 18px 0 0;
}

.im-grid-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
  gap: 12px;
}

.im-card {
  position: relative;
  overflow: hidden;
  background: var(--im-surface);
  border: 1px solid #191919;
}

.im-card__image {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  opacity: .88;
}

.im-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.05) 0%, rgba(0,0,0,.72) 58%, rgba(0,0,0,.96) 100%);
  pointer-events: none;
}

.im-card__content {
  position: absolute;
  left: clamp(18px, 3vw, 34px);
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 1;
}

.im-card--lead {
  min-height: 500px;
}

.im-card--lead .im-card__image {
  min-height: 500px;
}

.im-kicker {
  color: var(--im-accent);
  display: inline-block;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.im-title {
  margin: 0;
  font-family: var(--im-serif);
  font-weight: 500;
  line-height: 1.06;
}

.im-title--lead {
  font-size: clamp(34px, 5vw, 56px);
  max-width: 760px;
}

.im-title--side {
  font-size: clamp(20px, 2.4vw, 27px);
}

.im-title--small {
  font-size: 19px;
}

.im-excerpt {
  max-width: 680px;
  color: #f1e9de;
  font-family: var(--im-serif);
  font-size: clamp(18px, 2.2vw, 23px);
  margin: 16px 0 0;
}

.im-meta {
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  font-weight: 800;
  margin-top: 18px;
  text-transform: uppercase;
}

.im-hero-side {
  display: grid;
  gap: 12px;
}

.im-hero-side .im-card {
  min-height: 158px;
}

.im-hero-side .im-card__image {
  min-height: 158px;
}

.im-breaking,
.im-trending {
  border: 1px solid var(--im-line);
  margin: 20px 0;
  display: grid;
  grid-template-columns: 160px repeat(5, 1fr);
}

.im-breaking__label,
.im-trending__label {
  color: var(--im-accent);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px;
  font-weight: 900;
  text-transform: uppercase;
}

.im-breaking__item,
.im-trending__item {
  min-height: 78px;
  padding: 18px 22px;
  border-left: 1px solid var(--im-line);
  font-family: var(--im-serif);
  font-size: 15px;
  line-height: 1.25;
}

.im-breaking__time,
.im-trending__number {
  display: block;
  color: var(--im-accent);
  font-family: var(--im-sans);
  font-weight: 900;
  margin-bottom: 5px;
}

.im-section {
  margin: 26px 0;
}

.im-section__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.im-section__title {
  margin: 0;
  color: #fff;
  font-size: 18px;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.im-post-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
}

.im-post-card {
  min-width: 0;
}

.im-post-card img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
  border: 1px solid #242424;
  margin-bottom: 14px;
}

.im-post-card__title {
  margin: 0 0 10px;
  font-family: var(--im-serif);
  font-size: 20px;
  line-height: 1.12;
  font-weight: 500;
}

.im-post-card__excerpt {
  color: #d8d8d8;
  font-size: 14px;
}

.im-readmore {
  color: var(--im-accent);
  display: inline-flex;
  margin-top: 12px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.im-ad {
  border: 1px dashed #4b4b4b;
  background: #101010;
  color: #bdbdbd;
  display: grid;
  place-items: center;
  min-height: 90px;
  margin: 22px 0;
  padding: 16px;
  text-align: center;
}

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

.im-ad--medium {
  max-width: 336px;
  min-height: 280px;
  margin-left: auto;
  margin-right: auto;
}

.im-ad--native {
  min-height: 120px;
}

.im-newsletter {
  margin-top: 28px;
  background: linear-gradient(rgba(5,5,5,.76), rgba(5,5,5,.86)), #181818;
  border-top: 1px solid var(--im-line);
  border-bottom: 1px solid var(--im-line);
  padding: 28px 0;
}

.im-newsletter__inner {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 540px);
  gap: 34px;
  align-items: center;
}

.im-newsletter h2 {
  margin: 0;
  font-family: var(--im-serif);
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.04;
}

.im-newsletter form {
  display: flex;
}

.im-footer {
  border-top: 1px solid var(--im-line);
  padding: 28px 0 18px;
  color: #d7d7d7;
}

.im-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1.2fr 1fr 1fr;
  gap: 42px;
}

.im-footer h2,
.im-footer h3 {
  color: #fff;
  font-size: 15px;
  text-transform: uppercase;
}

.im-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
}

.im-footer__bottom {
  border-top: 1px solid var(--im-line);
  margin-top: 24px;
  padding-top: 18px;
  color: var(--im-muted);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 13px;
}

.im-archive-header,
.im-search-header {
  border-bottom: 1px solid var(--im-line);
  margin-bottom: 24px;
  padding: 16px 0 22px;
}

.im-archive-title {
  margin: 0;
  font-family: var(--im-serif);
  font-size: clamp(34px, 4vw, 52px);
}

.im-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

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

.im-single {
  width: min(780px, calc(100% - 32px));
  margin: 0 auto;
}

.im-single__header {
  padding: 28px 0 18px;
}

.im-single h1 {
  margin: 0;
  font-family: var(--im-serif);
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.02;
  font-weight: 500;
}

.im-single__excerpt {
  color: #ded8cf;
  font-family: var(--im-serif);
  font-size: clamp(20px, 2vw, 26px);
}

.im-single__image {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 28px;
}

.im-single__image img {
  width: 100%;
  max-height: 620px;
  object-fit: cover;
}

.im-content {
  color: #f5efe6;
  font-family: var(--im-serif);
  font-size: 21px;
  line-height: 1.75;
}

.im-content a {
  color: var(--im-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.im-content blockquote {
  border-left: 4px solid var(--im-accent);
  margin: 28px 0;
  padding-left: 22px;
  color: #fff;
  font-size: 25px;
}

.im-author-box {
  border: 1px solid var(--im-line);
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  margin: 34px 0;
  padding: 20px;
}

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

.im-author-box h2 {
  margin: 0 0 6px;
  font-size: 18px;
}

.im-next-article {
  border-top: 1px solid var(--im-line);
  margin-top: 36px;
  padding-top: 18px;
}

.im-spinner {
  color: var(--im-accent);
  text-align: center;
  padding: 26px;
}

.im-pagination {
  margin: 30px 0;
  text-align: center;
}

.im-not-found {
  padding: 42px 0 70px;
}

@media (max-width: 980px) {
  .im-topbar__inner,
  .im-newsletter__inner,
  .im-footer__grid {
    grid-template-columns: 1fr;
  }

  .im-topbar__center,
  .im-topbar__right {
    justify-self: start;
  }

  .im-grid-hero,
  .im-list {
    grid-template-columns: 1fr;
  }

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

  .im-breaking,
  .im-trending {
    grid-template-columns: 1fr;
  }

  .im-breaking__item,
  .im-trending__item {
    border-left: 0;
    border-top: 1px solid var(--im-line);
  }
}

@media (max-width: 640px) {
  .im-brand {
    padding-top: 16px;
  }

  .im-search-toggle {
    position: static;
    transform: none;
    margin: 12px auto 0;
  }

  .im-card--lead,
  .im-card--lead .im-card__image {
    min-height: 430px;
  }

  .im-post-grid {
    grid-template-columns: 1fr;
  }

  .search-form,
  .im-newsletter form,
  .im-footer__bottom {
    flex-direction: column;
  }

  .im-author-box {
    grid-template-columns: 1fr;
  }
}