/* ============================================================
   LdF Strategic Design — Service Article Pages
   service-article.css · May 2026
   ============================================================
   Loaded by services/[slug]/index.php pages.
   All tokens, type defaults, and base reset inherit from
   ldf-system.css. Rules here are page-specific only.
   ============================================================ */


/* ── HERO ───────────────────────────────────────────────── */

.sa-hero {
  padding-top: 146px;
  padding-bottom: 80px;
  padding-left: var(--outer-pad);
  padding-right: var(--outer-pad);
  border-bottom: 1px solid var(--divider);
}

.sa-hero-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.sa-hero .section-label {
  margin-bottom: 20px;
}

.sa-hero h1 {
  max-width: 820px;
  margin-bottom: 28px;
}

.sa-hero .sa-hero-verdict {
  font-family: 'Libre Baskerville', serif;
  font-size: clamp(18px, 2vw, 22px);
  font-style: italic;
  color: var(--mid-grey);
  max-width: 680px;
  line-height: 1.55;
  margin-bottom: 0;
}


/* ── INTRO BAND ─────────────────────────────────────────── */

.sa-intro {
  padding: var(--space-10) var(--outer-pad);
  border-bottom: 1px solid var(--divider);
}

.sa-intro-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: var(--content-width);
  margin: 0 auto;
}

.sa-intro-left p {
  font-size: 17px;
  line-height: 1.8;
}

.sa-intro-left p + p {
  margin-top: 4px;
}

.sa-intro-right .hcd-block {
  margin: 0;
}


/* ── BODY SECTIONS ──────────────────────────────────────── */

.sa-section {
  padding: var(--space-10) var(--outer-pad);
  border-bottom: 1px solid var(--divider);
}

.sa-section-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.sa-section-header {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--divider);
}

.sa-section-header .service-number {
  font-size: 15px;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: var(--space-2);
}

.sa-section-header h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 16px;
}

.sa-section-header .lead {
  font-size: clamp(17px, 1.8vw, 21px);
  color: var(--orange);
  margin-bottom: 0;
}

/* Two-column body */
.sa-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.sa-description p {
  font-size: 17px;
  line-height: 1.8;
  max-width: none;
}

.sa-description p + p {
  margin-top: 4px;
}

.sa-description p:first-child {
  margin-top: 0;
}


/* ── CALLOUT (dark band) ────────────────────────────────── */

.sa-callout {
  background: var(--charcoal);
  padding: var(--space-8) var(--outer-pad);
}

.sa-callout-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.sa-callout p {
  font-family: 'Libre Baskerville', serif;
  font-size: clamp(20px, 2.5vw, 26px);
  font-style: italic;
  color: #fff;
  line-height: 1.5;
  max-width: 800px;
  margin: 0;
}


/* ── INLINE EVIDENCE LINKS ─────────────────────────────── */

.sa-description a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,90,0,0.3);
  padding-bottom: 1px;
  transition: border-color 0.2s;
}

.sa-description a:hover {
  border-color: var(--orange);
}


/* ── AT A GLANCE ────────────────────────────────────────── */

.sa-glance {
  padding: 0;
}

.sa-glance-label {
  font-size: 15px;
  font-weight: 400;
  color: var(--mid-grey);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: var(--space-3);
}

.sa-glance-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sa-glance-list li {
  padding: 14px 0;
  border-top: 1px solid var(--divider);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: baseline;
}

.sa-glance-list li:last-child {
  border-bottom: 1px solid var(--divider);
}

.sa-glance-term {
  font-size: 11.6px;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.sa-glance-def {
  font-size: 15px;
  color: var(--body-text);
  line-height: 1.65;
}


/* ── FAQ BAND ───────────────────────────────────────────── */

.sa-faq {
  background: var(--linen);
  padding: var(--space-8) var(--outer-pad);
}

.sa-faq-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.sa-faq-label {
  font-size: 15px;
  font-weight: 400;
  color: var(--mid-grey);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: var(--space-5);
}

.sa-faq-accordion {
  display: flex;
  flex-direction: column;
}

.sa-faq-accordion .faq-item {
  border-left: none;
  padding-left: 0;
  border-top: 1px solid rgba(255,90,0,0.15);
  padding: 0;
}

.sa-faq-accordion .faq-item:last-child {
  border-bottom: 1px solid rgba(255,90,0,0.15);
}

.sa-faq-accordion .faq-item summary.faq-item-q {
  list-style: none;
  cursor: pointer;
  padding: 18px 32px 18px 0;
  position: relative;
  user-select: none;
  margin-bottom: 0;
}

.sa-faq-accordion .faq-item summary.faq-item-q::-webkit-details-marker {
  display: none;
}

.sa-faq-accordion .faq-item summary.faq-item-q::after {
  content: '+';
  font-size: 18px;
  font-style: normal;
  font-weight: 300;
  color: var(--orange);
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  line-height: 1;
}

.sa-faq-accordion .faq-item[open] summary.faq-item-q::after {
  content: '\2212';
}

.sa-faq-accordion .faq-item .faq-item-a {
  padding: 0 32px var(--space-4) 0;
}


/* ── BACK LINK ──────────────────────────────────────────── */

.sa-back {
  padding: var(--space-6) var(--outer-pad);
  border-top: 1px solid var(--divider);
}

.sa-back-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.sa-back-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(255,90,0,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}

.sa-back-link:hover {
  color: #e05000;
  border-color: rgba(224,80,0,0.6);
}


/* ── RESPONSIVE ─────────────────────────────────────────── */

@media (max-width: 1024px) {
  .sa-hero {
    padding-left: var(--outer-pad-tab);
    padding-right: var(--outer-pad-tab);
    padding-top: 100px;
  }

  .sa-intro {
    padding: var(--space-8) var(--outer-pad-tab);
  }

  .sa-intro-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sa-section {
    padding: var(--space-8) var(--outer-pad-tab);
  }

  .sa-body {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .sa-callout {
    padding: var(--space-6) var(--outer-pad-tab);
  }

  .sa-faq {
    padding: var(--space-6) var(--outer-pad-tab);
  }

  .sa-back {
    padding: var(--space-6) var(--outer-pad-tab);
  }
}

@media (max-width: 768px) {
  .sa-hero {
    padding-left: var(--outer-pad-mob);
    padding-right: var(--outer-pad-mob);
    padding-top: 80px;
    padding-bottom: 48px;
  }

  .sa-intro {
    padding: var(--space-6) var(--outer-pad-mob);
  }

  .sa-section {
    padding: var(--space-6) var(--outer-pad-mob);
  }

  .sa-glance-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .sa-callout {
    padding: var(--space-6) var(--outer-pad-mob);
  }

  .sa-faq {
    padding: var(--space-6) var(--outer-pad-mob);
  }

  .sa-back {
    padding: var(--space-5) var(--outer-pad-mob);
  }
}