/* ─── ARTICLE PAGE — DG Designed ─── */

/* === PAGE === */
.article-page { max-width: 100%; padding-top: 80px; }

/* === HERO — Grid: testo + immagine 500×500 === */
.article-hero {
  padding: 80px 48px 64px;
  position: relative;
  overflow: hidden;
}
.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(255,92,0,.04) 0, transparent 60%);
  pointer-events: none;
}
.article-hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.article-hero-text { min-width: 0; }

/* Breadcrumb */
.article-breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: rgba(27,86,89,.35);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.article-breadcrumb a {
  color: rgba(27,86,89,.45);
  text-decoration: none;
  transition: color .2s;
}
.article-breadcrumb a:hover { color: var(--orange); }
.breadcrumb-current { color: var(--orange); }

/* Category tag */
.article-category {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(255,92,0,.3);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}

/* Title & desc */
.article-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1;
  letter-spacing: 1px;
  color: #1b5659;
  margin-bottom: 20px;
}
.article-desc {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(27,86,89,.6);
  max-width: 600px;
  margin-bottom: 28px;
}

/* Meta row */
.article-meta-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.meta-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .5px;
  color: #1b5659;
  font-weight: 500;
}
.meta-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(27,86,89,.1);
}
.meta-sep {
  color: rgba(27,86,89,.2);
  font-size: 14px;
}
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .5px;
  color: rgba(27,86,89,.4);
}
.meta-item svg { opacity: .5; }

/* Share buttons */
.article-share {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: transform .2s, box-shadow .2s, opacity .2s;
  cursor: pointer;
  text-decoration: none;
}
.share-btn:hover { transform: translateY(-2px); opacity: .85; }
.share-btn-wa { background: #25d366; color: #fff; }
.share-btn-fb { background: #1877f2; color: #fff; }
.share-btn-li { background: #0a66c2; color: #fff; }
.share-btn-copy {
  background: transparent;
  border: 1px solid rgba(27,86,89,.15);
  color: rgba(27,86,89,.5);
}
.share-btn-copy:hover { border-color: var(--orange); color: var(--orange); }
.share-btn-copy.copied { border-color: #25d366; color: #25d366; }

/* Hero image card */
.article-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-hero-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1 / 1;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(27,86,89,.12), 0 4px 16px rgba(27,86,89,.06);
  transition: transform .4s cubic-bezier(.23,1,.32,1);
}
.article-hero-card:hover { transform: translateY(-6px) scale(1.01); }
.article-hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  background: rgba(27,86,89,.75);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 20px;
}

/* === IN BREVE === */
.article-inbreve {
  display: flex;
  gap: 20px;
  background: linear-gradient(135deg, rgba(27,86,89,.03) 0%, rgba(255,92,0,.03) 100%);
  border: 1px solid rgba(27,86,89,.08);
  border-left: 3px solid var(--orange);
  border-radius: 0 12px 12px 0;
  padding: 28px 32px;
  margin: 0 0 48px;
}
.inbreve-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,92,0,.08);
  border-radius: 10px;
  color: var(--orange);
}
.inbreve-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
  font-weight: 700;
}
.inbreve-content p {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(27,86,89,.7);
  margin: 0;
  font-style: italic;
}

/* === TOC — Indice === */
.article-toc {
  background: #fff;
  border: 1px solid rgba(27,86,89,.08);
  border-radius: 16px;
  padding: 28px 32px;
  margin: 0 0 56px;
  box-shadow: 0 8px 32px rgba(27,86,89,.03);
}
.toc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(27,86,89,.4);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(27,86,89,.06);
}
.toc-header svg { opacity: .5; }
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc;
}
.toc-list li {
  counter-increment: toc;
  margin-bottom: 10px;
}
.toc-list li:last-child { margin-bottom: 0; }
.toc-list li a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
  color: #1b5659;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all .2s;
}
.toc-list li a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
  opacity: .6;
  flex-shrink: 0;
  min-width: 22px;
}
.toc-list li a:hover {
  background: rgba(27,86,89,.03);
  color: var(--orange);
  padding-left: 16px;
}

/* === ARTICLE BODY === */
.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 48px 40px;
}

/* Sections */
.article-section { margin-bottom: 56px; }
.article-section h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: 1px;
  color: #1b5659;
  margin-bottom: 20px;
  scroll-margin-top: 100px;
}
.article-section h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  color: #1b5659;
  margin-bottom: 14px;
  margin-top: 40px;
}
.article-section p {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(27,86,89,.75);
  margin-bottom: 16px;
}
.article-section strong { color: #1b5659; }
.article-section a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity .2s;
}
.article-section a:hover { opacity: .7; }

/* Lists */
.article-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.article-list li {
  padding: 14px 20px;
  border-left: 2px solid var(--orange);
  background: rgba(255,92,0,.03);
  border-radius: 0 8px 8px 0;
  font-size: 16px;
  line-height: 1.6;
  color: rgba(27,86,89,.75);
}

/* Tip box */
.article-tip {
  background: rgba(255,92,0,.04);
  border: 1px solid rgba(255,92,0,.15);
  border-radius: 12px;
  padding: 24px 28px;
  margin: 28px 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(27,86,89,.85);
}

/* Code block */
.article-code {
  background: #1b5659;
  border-radius: 12px;
  overflow: hidden;
  margin: 28px 0;
}
.article-code-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(245,240,232,.4);
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.article-code pre { margin: 0; padding: 20px 16px; overflow-x: auto; }
.article-code code {
  color: var(--teal, #8ecfd0);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
}

/* === ARTICOLI CORRELATI === */
.article-related {
  border-top: 1px solid rgba(27,86,89,.1);
  padding: 72px 48px;
  background: rgba(27,86,89,.02);
}
.related-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.related-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--teal, #1b5659);
  margin-bottom: 12px;
}
.related-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  color: #1b5659;
  margin-bottom: 40px;
  letter-spacing: 1px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.related-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid rgba(27,86,89,.06);
  border-radius: 20px;
  text-decoration: none;
  transition: all .35s cubic-bezier(.23,1,.32,1);
  position: relative;
  overflow: hidden;
}
.related-card:hover {
  transform: translateY(-6px);
  border-color: var(--orange);
  box-shadow: 0 20px 48px rgba(27,86,89,.1);
}
.related-cat {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
}
.related-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.15;
  color: #1b5659;
  letter-spacing: .5px;
  margin: 0;
}
.related-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: rgba(27,86,89,.35);
  margin-top: auto;
}
.related-arrow {
  position: absolute;
  bottom: 28px;
  right: 28px;
  font-size: 20px;
  color: rgba(27,86,89,.15);
  transition: all .3s;
}
.related-card:hover .related-arrow { color: var(--orange); transform: translateX(4px); }

/* === FOLLOW CTA === */
.article-follow {
  border-top: 1px solid rgba(27,86,89,.1);
  border-bottom: 1px solid rgba(27,86,89,.1);
  padding: 64px 48px;
  background: rgba(27,86,89,.02);
}
.article-follow-inner {
  max-width: 800px;
  margin: 0 auto;
}
.article-follow-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--teal, #1b5659);
  margin-bottom: 16px;
}
.article-follow-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1;
  letter-spacing: 1px;
  color: #1b5659;
  margin-bottom: 16px;
}
.article-follow-title span { color: var(--orange); }
.article-follow-desc {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(27,86,89,.5);
  max-width: 520px;
  margin-bottom: 32px;
}
.article-follow-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.follow-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 12px;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.follow-btn:hover { transform: translateY(-3px); }
.follow-btn-ig { background: linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); color: #fff; }
.follow-btn-ig:hover { box-shadow: 0 8px 24px rgba(220,39,67,.3); }
.follow-btn-tk { background: #1b5659; color: #fff; }
.follow-btn-tk:hover { box-shadow: 0 8px 24px rgba(27,86,89,.25); }

/* === FOOTER === */
.article-footer {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 48px 80px;
  border-top: 1px solid rgba(27,86,89,.1);
}

/* === RESPONSIVE === */
@media (max-width: 960px) {
  .article-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .article-hero-visual { order: -1; }
  .article-hero-card { max-width: 320px; margin: 0 auto; }
  .related-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .article-hero { padding: 60px 24px 40px; }
  .article-body { padding: 40px 24px 32px; }
  .article-footer { padding: 32px 24px 60px; }
  .article-hero-card { max-width: 260px; }
  .article-inbreve { flex-direction: column; gap: 14px; padding: 22px 20px; }
  .article-toc { padding: 22px 20px; }
  .article-meta-row { gap: 8px; }
  .article-share { gap: 6px; }
  .share-btn { width: 34px; height: 34px; }
  .article-follow { padding: 48px 24px; }
  .article-follow-btns { flex-direction: column; }
  .follow-btn { justify-content: center; }
  .article-related { padding: 48px 24px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { padding: 24px 20px; }
}

/* ── CROSS-LINK: Tool correlato ── */
.article-tool-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, rgba(27,86,89,0.04), rgba(255,92,0,0.04));
  border: 1px solid rgba(27,86,89,0.1);
  border-left: 3px solid var(--orange);
  border-radius: 12px;
  padding: 24px 28px;
  margin-top: 48px;
}
.atc-icon {
  width: 44px; height: 44px;
  background: rgba(255,92,0,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--orange);
}
.atc-content { flex: 1; min-width: 0; }
.atc-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 4px;
}
.atc-content strong {
  display: block;
  font-size: 15px;
  color: #1B5659;
  margin-bottom: 4px;
}
.atc-content p {
  font-size: 13px;
  color: rgba(27,86,89,0.55);
  line-height: 1.5;
  margin: 0;
}
.atc-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: var(--orange);
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s;
}
.atc-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255,92,0,0.25);
}
@media (max-width: 768px) {
  .article-tool-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    gap: 14px;
  }
  .atc-btn { width: 100%; text-align: center; }
}

/* ── Badge "Aggiornato" ── */
.meta-updated {
  color: var(--orange) !important;
  font-weight: 600;
}
.meta-updated svg { color: var(--orange); }

/* ── BANNER GUIDE IA (in article pages) ── */
.article-guide-cta {
  margin: 0;
  padding: 48px;
  background: linear-gradient(135deg, #0a0a0a 0%, #1B5659 100%);
  text-align: center;
}
.agc-inner { max-width: 560px; margin: 0 auto; }
.agc-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(255,92,0,0.1);
  border: 1px solid rgba(255,92,0,0.2);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.agc-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 32px);
  color: white;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.agc-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: 24px;
}
.agc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--orange);
  color: white;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
}
.agc-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,92,0,0.3);
}
@media (max-width: 768px) {
  .article-guide-cta { padding: 36px 24px; }
}