/* ============================================================
   FIDIC sub-pages styling
   Complements editorial.css + premium.css. No overrides to core.
   ============================================================ */

.fd-section{padding:80px 0;background:#fff}
.fd-section.alt{background:#f7f8fb}

.fd-narrow{max-width:820px;margin:0 auto}
.fd-narrow p{color:#2c3e5b;font-size:16.5px;line-height:1.85;margin:0 0 18px}
.fd-narrow p em{color:#0a1628;font-style:italic;font-weight:600}

.fd-h2{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(26px,3.4vw,34px);
  color:#0a1628;
  line-height:1.2;
  font-weight:700;
  margin:44px 0 14px;
  letter-spacing:-.005em;
}
.fd-h2:first-child{margin-top:0}
.fd-h2 em{font-style:italic;background:linear-gradient(135deg,#c8981f,#ffc94d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.fd-list{padding-left:22px;margin:0 0 22px;color:#2c3e5b}
.fd-list li{font-size:16px;line-height:1.75;margin-bottom:8px}
.fd-list li::marker{color:#ffc94d;font-weight:700}
.fd-list li strong{color:#0a1628}

.fd-head{text-align:center;max-width:820px;margin:0 auto 44px}
.fd-eyebrow{display:inline-flex;align-items:center;gap:10px;color:#8a6a10;font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;margin-bottom:14px}
.fd-eyebrow::before,.fd-eyebrow::after{content:"";display:block;width:26px;height:1px;background:linear-gradient(90deg,transparent,#ffc94d,transparent)}
.fd-title{font-family:'Cormorant Garamond',serif;font-size:clamp(30px,4.6vw,44px);color:#0a1628;line-height:1.12;margin:0 0 12px;font-weight:700;letter-spacing:-.01em}
.fd-title em{font-style:italic;background:linear-gradient(135deg,#c8981f 0%,#ffc94d 50%,#c8981f 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.fd-eyebrow-line{color:#8a6a10;font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;margin-bottom:8px}

.fd-inline-link{color:#c8981f;text-decoration:none;border-bottom:1px solid rgba(255,201,77,.5);font-weight:600;transition:border-color .15s}
.fd-inline-link:hover{border-bottom-color:#ffc94d}

/* Numbered flow (EOT pathway, delay analysis pathway) */
.fd-flow{list-style:none;padding:0;margin:22px 0 30px;display:grid;grid-template-columns:1fr;gap:10px;counter-reset:flow}
.fd-flow li{display:flex;align-items:center;gap:16px;padding:16px 20px;background:#fff;border:1px solid rgba(10,22,40,.08);border-left:4px solid #ffc94d;border-radius:10px;color:#0a1628;font-family:'DM Sans',sans-serif;font-weight:600;font-size:15.5px;line-height:1.35}
.fd-section.alt .fd-flow li{background:#fff}
.fd-flow li span{flex-shrink:0;width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#0a1628,#1a2942);color:#ffc94d;display:flex;align-items:center;justify-content:center;font-family:'Cormorant Garamond',serif;font-weight:700;font-size:17px}

/* Comparison table */
.fd-cmp-wrap{max-width:1180px;margin:0 auto;overflow-x:auto;border-radius:16px;box-shadow:0 10px 40px rgba(10,22,40,.08);background:#fff}
.fd-cmp{width:100%;border-collapse:collapse;min-width:900px}
.fd-cmp th,.fd-cmp td{padding:16px 18px;text-align:left;vertical-align:top;border-top:1px solid #eef1f6;font-size:14.5px;line-height:1.55;color:#2c3e5b}
.fd-cmp thead th{background:#0a1628;color:#fff;font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:700;border-top:none;letter-spacing:-.005em}
.fd-cmp thead th a{color:#ffc94d;text-decoration:none;border-bottom:1px solid rgba(255,201,77,.4)}
.fd-cmp thead th a:hover{border-bottom-color:#ffc94d}
.fd-cmp .fd-cmp-row{background:#f7f8fb;font-weight:600;color:#0a1628;width:22%}
.fd-cmp tbody tr:hover td:not(.fd-cmp-row){background:#fffbf0}

/* FAQ */
.fd-faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.fd-q{background:#fff;border:1px solid rgba(10,22,40,.08);border-radius:12px;overflow:hidden;transition:all .2s}
.fd-q.open{border-color:rgba(255,201,77,.5);box-shadow:0 8px 24px rgba(10,22,40,.06)}
.fd-q-btn{width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;background:transparent;border:none;cursor:pointer;font:inherit;color:#0a1628;font-family:'DM Sans',sans-serif;font-weight:600;font-size:15.5px;line-height:1.45}
.fd-q-arr{flex-shrink:0;color:#7a8ca8;transition:transform .25s}
.fd-q.open .fd-q-arr{transform:rotate(45deg);color:#ffc94d}
.fd-q-body{display:none;padding:0 22px 20px;color:#2c3e5b;font-size:15px;line-height:1.75}
.fd-q.open .fd-q-body{display:block}

/* Related pages block */
.fd-related{padding:80px 0;background:#fff;border-top:1px solid rgba(10,22,40,.06)}
.fd-related-head{max-width:820px;margin:0 auto 32px;text-align:center}
.fd-related-title{font-family:'Cormorant Garamond',serif;font-size:clamp(26px,3.4vw,34px);color:#0a1628;margin:0;font-weight:700}
.fd-related-title em{font-style:italic;background:linear-gradient(135deg,#c8981f,#ffc94d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.fd-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;max-width:1180px;margin:0 auto}
.fd-related-card{position:relative;display:block;padding:22px 24px;background:#fff;border:1px solid rgba(10,22,40,.08);border-radius:12px;text-decoration:none;transition:all .2s;overflow:hidden}
.fd-related-card:hover{border-color:rgba(255,201,77,.5);transform:translateY(-3px);box-shadow:0 12px 30px rgba(10,22,40,.08)}
.fd-related-title-in{font-family:'DM Sans',sans-serif;font-weight:700;color:#0a1628;font-size:15px;line-height:1.3;margin-bottom:4px}
.fd-related-sub{color:#7a8ca8;font-size:12.5px;line-height:1.4}
.fd-related-arr{position:absolute;top:50%;right:20px;transform:translateY(-50%);color:#ffc94d;font-size:18px;opacity:0;transition:opacity .2s,right .2s}
.fd-related-card:hover .fd-related-arr{opacity:1;right:16px}
.fd-related-card-primary{background:linear-gradient(135deg,#0a1628,#1a2942);border-color:transparent;color:#fff}
.fd-related-card-primary .fd-related-title-in{color:#fff}
.fd-related-card-primary .fd-related-sub{color:rgba(255,255,255,.6)}
.fd-related-card-primary:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(10,22,40,.28)}

@media (max-width:720px){
  .fd-section{padding:60px 0}
  .fd-cmp{min-width:720px}
}

/* ============================================================
   RESOURCE ARTICLES (educational, /resources/fidic/*)
   Editorial, narrow-column, distinct from commercial course pages
   ============================================================ */
.res-hero{background:#fff;padding:80px 0 40px;border-bottom:1px solid rgba(10,22,40,.06)}
.res-hero-inner{max-width:820px;margin:0 auto}
.res-crumbs{color:#7a8ca8;font-size:12px;margin-bottom:20px}
.res-crumbs a{color:#7a8ca8;text-decoration:none;transition:color .15s}
.res-crumbs a:hover{color:#c8981f}
.res-crumbs span{color:#c8981f}
.res-eyebrow{display:inline-flex;align-items:center;gap:10px;color:#8a6a10;font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;margin-bottom:16px}
.res-eyebrow::before{content:"";display:block;width:26px;height:1px;background:linear-gradient(90deg,#ffc94d,transparent)}
.res-h1{font-family:'Cormorant Garamond',serif;font-size:clamp(32px,4.8vw,48px);color:#0a1628;line-height:1.15;margin:0 0 20px;font-weight:700;letter-spacing:-.01em}
.res-h1 em{font-style:italic;background:linear-gradient(135deg,#c8981f,#ffc94d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.res-lede{font-size:19px;line-height:1.65;color:#3a4a68;margin:0 0 24px;font-weight:400}
.res-meta{display:flex;flex-wrap:wrap;gap:20px;font-size:12.5px;color:#7a8ca8;letter-spacing:.03em}
.res-meta span strong{color:#0a1628;font-weight:600}
.res-meta svg{color:#c8981f;vertical-align:middle;margin-right:4px}

.res-body{padding:60px 0 80px;background:#fff}
.res-body-inner{max-width:820px;margin:0 auto;font-size:17px;line-height:1.85;color:#2c3e5b}
.res-body-inner > p{margin:0 0 20px}
.res-body-inner > p em{color:#0a1628;font-style:italic;font-weight:600}
.res-body-inner > h2{font-family:'Cormorant Garamond',serif;font-size:clamp(26px,3.4vw,32px);color:#0a1628;line-height:1.2;font-weight:700;margin:48px 0 14px;letter-spacing:-.005em;scroll-margin-top:80px}
.res-body-inner > h2 em{font-style:italic;background:linear-gradient(135deg,#c8981f,#ffc94d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.res-body-inner > h3{font-family:'DM Sans',sans-serif;font-size:19px;color:#0a1628;font-weight:700;margin:32px 0 10px;letter-spacing:-.005em}
.res-body-inner ul,.res-body-inner ol{padding-left:24px;margin:0 0 22px}
.res-body-inner ul li,.res-body-inner ol li{font-size:16.5px;line-height:1.75;margin-bottom:8px;color:#2c3e5b}
.res-body-inner ul li::marker{color:#ffc94d;font-weight:700}
.res-body-inner ol li::marker{color:#c8981f;font-weight:700}
.res-body-inner a{color:#c8981f;text-decoration:none;border-bottom:1px solid rgba(255,201,77,.5);font-weight:500;transition:border-color .15s}
.res-body-inner a:hover{border-bottom-color:#ffc94d}
.res-body-inner blockquote{margin:26px 0;padding:18px 24px;background:#f7f8fb;border-left:4px solid #ffc94d;border-radius:0 8px 8px 0;font-family:'Cormorant Garamond',serif;font-style:italic;color:#0a1628;font-size:18px;line-height:1.55}
.res-body-inner strong{color:#0a1628;font-weight:600}
.res-body-inner .res-callout{margin:32px 0;padding:24px 28px;background:linear-gradient(135deg,#fffbf0,#fff5d6);border-radius:12px;border:1px solid rgba(255,201,77,.35)}
.res-body-inner .res-callout-lbl{color:#8a6a10;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;margin-bottom:8px}
.res-body-inner .res-callout-body{color:#2c3e5b;font-size:15.5px;line-height:1.65;margin:0}
.res-body-inner .res-note{margin:24px 0;padding:14px 20px;background:#f7f8fb;border-radius:8px;font-size:14.5px;color:#5a6a80;font-style:italic;line-height:1.6}

/* Course CTA at end of article */
.res-course-cta{max-width:820px;margin:40px auto 0;padding:32px;background:linear-gradient(135deg,#0a1628 0%,#1a2942 100%);border-radius:16px;color:#fff;position:relative;overflow:hidden}
.res-course-cta::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at 80% 20%,rgba(255,201,77,.14) 0%,transparent 60%);pointer-events:none}
.res-course-cta-inner{position:relative}
.res-course-cta-lbl{color:#ffc94d;font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;margin-bottom:8px}
.res-course-cta-h{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:700;margin:0 0 10px;line-height:1.25}
.res-course-cta-h em{font-style:italic;color:#ffc94d}
.res-course-cta-p{color:rgba(255,255,255,.75);font-size:15px;line-height:1.6;margin:0 0 20px}
.res-course-cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.res-course-cta-actions a{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:8px;text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.02em;transition:transform .12s}
.res-course-cta-actions a.primary{background:linear-gradient(135deg,#ffc94d,#ffb020);color:#0a1628}
.res-course-cta-actions a.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.25)}
.res-course-cta-actions a:hover{transform:translateY(-1px)}

/* Related resources block */
.res-related{padding:56px 0 80px;background:#f7f8fb;border-top:1px solid rgba(10,22,40,.06)}
.res-related-inner{max-width:1120px;margin:0 auto}
.res-related-h{font-family:'Cormorant Garamond',serif;font-size:26px;color:#0a1628;margin:0 0 6px;font-weight:700}
.res-related-h em{font-style:italic;background:linear-gradient(135deg,#c8981f,#ffc94d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.res-related-sub{color:#7a8ca8;font-size:14px;margin:0 0 24px}
.res-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.res-related-card{display:block;padding:20px 22px;background:#fff;border:1px solid rgba(10,22,40,.08);border-radius:12px;text-decoration:none;transition:all .2s;position:relative}
.res-related-card:hover{border-color:rgba(255,201,77,.5);transform:translateY(-2px);box-shadow:0 12px 26px rgba(10,22,40,.08)}
.res-related-cluster{color:#c8981f;font-size:10px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;margin-bottom:6px}
.res-related-title-in{font-family:'DM Sans',sans-serif;font-weight:700;color:#0a1628;font-size:15px;line-height:1.3;margin-bottom:4px}
.res-related-desc{color:#5a6a80;font-size:13px;line-height:1.5}

/* Hub / index page grid */
.res-hub{padding:60px 0 80px;background:#fff}
.res-hub-inner{max-width:1180px;margin:0 auto}
.res-hub-cluster{margin-bottom:56px}
.res-hub-cluster:last-child{margin-bottom:0}
.res-cluster-h{font-family:'Cormorant Garamond',serif;font-size:28px;color:#0a1628;font-weight:700;margin:0 0 6px}
.res-cluster-h em{font-style:italic;background:linear-gradient(135deg,#c8981f,#ffc94d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.res-cluster-sub{color:#5a6a80;font-size:15px;line-height:1.6;margin:0 0 22px;max-width:720px}
.res-cluster-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.res-hub-card{display:block;padding:24px 26px;background:#fff;border:1px solid rgba(10,22,40,.08);border-radius:14px;text-decoration:none;transition:all .2s;position:relative;overflow:hidden}
.res-hub-card:hover{border-color:rgba(255,201,77,.55);transform:translateY(-3px);box-shadow:0 16px 34px rgba(10,22,40,.08)}
.res-hub-card::after{content:"\2192";position:absolute;top:22px;right:24px;color:#ffc94d;font-size:18px;opacity:.4;transition:all .2s}
.res-hub-card:hover::after{opacity:1;transform:translateX(4px)}
.res-hub-card-title{font-family:'DM Sans',sans-serif;font-weight:700;color:#0a1628;font-size:16px;line-height:1.35;margin:0 0 8px;padding-right:24px}
.res-hub-card-desc{color:#5a6a80;font-size:13.5px;line-height:1.55;margin:0}

/* Glossary specific */
.res-glossary{max-width:960px;margin:0 auto}
.res-gloss-nav{display:flex;flex-wrap:wrap;gap:6px;padding:16px;background:#f7f8fb;border-radius:12px;margin-bottom:36px;position:sticky;top:12px;z-index:5;backdrop-filter:blur(6px)}
.res-gloss-nav a{padding:6px 10px;background:#fff;color:#0a1628;text-decoration:none;border-radius:6px;font-size:13px;font-weight:600;border:1px solid rgba(10,22,40,.08);transition:all .15s}
.res-gloss-nav a:hover{background:#ffc94d;color:#0a1628;border-color:#ffc94d}
.res-gloss-letter{margin:36px 0 12px;font-family:'Cormorant Garamond',serif;font-size:44px;font-weight:700;color:#ffc94d;line-height:1;letter-spacing:-.02em;scroll-margin-top:100px}
.res-gloss-term{padding:20px 0;border-top:1px solid rgba(10,22,40,.08)}
.res-gloss-term:first-of-type{border-top:none}
.res-gloss-term dt{font-family:'DM Sans',sans-serif;font-weight:700;color:#0a1628;font-size:16.5px;margin-bottom:6px}
.res-gloss-term dd{color:#2c3e5b;font-size:15.5px;line-height:1.7;margin:0}

@media (max-width:720px){
  .res-hero{padding:60px 0 32px}
  .res-body{padding:44px 0 60px}
  .res-body-inner{font-size:16px}
  .res-body-inner ul li,.res-body-inner ol li{font-size:15.5px}
}