/* strongwinds.ch — AI Agents Guide (extends styles.css)
   Shared by /ai-agents/ (EN) and /ki-agenten/ (DE) */

/* ---------- Guide hero ---------- */
.guide-hero{
  position:relative;
  background:linear-gradient(135deg,#08131F 0%,#0B2430 52%,#0D3A38 100%);
  color:#fff;
  padding:72px 0 64px;
  overflow:hidden;
}
.guide-hero .windlines{position:absolute;inset:0;pointer-events:none}
.guide-hero .container{position:relative;z-index:2}
.guide-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  color:#C9E4DF;border:1px solid rgba(0,229,195,.35);border-radius:999px;
  padding:8px 14px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
}
.guide-eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px rgba(0,229,195,.18)}
.guide-hero h1{font-size:clamp(40px,5.2vw,68px);margin:24px 0 18px;font-weight:800;letter-spacing:-.035em;line-height:1.05}
.guide-hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--teal) 0%,#7FF5E2 55%,var(--sun) 110%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--teal)}
.guide-hero .guide-lead{max-width:760px;color:#B9CBD4;font-size:18.5px;line-height:1.65;margin:0}
.guide-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:26px;color:#8FA6B3;font-size:13px}
.guide-meta span{display:inline-flex;align-items:center;gap:7px}
.guide-meta svg{width:15px;height:15px;opacity:.8}
.guide-hero-logos{display:flex;gap:14px;margin-top:30px;align-items:center;flex-wrap:wrap}

/* ---------- Guide layout: sticky TOC + article ---------- */
.guide-body{background:var(--paper);padding:48px 0 90px}
.guide-layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:52px;align-items:start}
.toc{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto;padding-right:6px}
.toc::-webkit-scrollbar{width:6px}
.toc::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}
.toc-title{font-family:var(--font-display);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.toc a{display:block;color:var(--muted);font-size:14px;font-weight:600;padding:6px 0 6px 0;line-height:1.35;transition:color .15s}
.toc a:hover{color:var(--teal-deep)}
.toc a.active{color:var(--teal-deep);font-weight:700}
.toc a.toc-l2{padding-left:16px;font-size:13px;font-weight:500;color:#8A97A3}
.toc a.toc-l2.active{color:var(--teal-deep);font-weight:600}
.toc-mobile-toggle{display:none}

/* ---------- Article prose ---------- */
.prose{min-width:0}
.prose .chapter{margin-bottom:66px;scroll-margin-top:110px}
.prose .chapter:last-child{margin-bottom:0}
.prose h2{font-size:clamp(30px,3.6vw,42px);color:var(--ink);margin:0 0 8px;letter-spacing:-.03em;line-height:1.08;scroll-margin-top:110px}
.prose h2 .ch-num{display:inline-block;font-family:var(--font-display);font-size:13px;font-weight:800;color:var(--teal-deep);letter-spacing:.08em;vertical-align:super;margin-right:8px}
.prose h3{font-size:22px;color:var(--ink);margin:34px 0 12px;letter-spacing:-.02em;line-height:1.2;scroll-margin-top:110px}
.prose p{color:var(--muted);font-size:16.5px;line-height:1.72;margin:0 0 16px}
.prose p strong{color:var(--ink)}
.prose a:not(.button):not(.toc-link){color:var(--teal-deep);font-weight:600;text-decoration:underline;text-decoration-color:rgba(0,168,181,.35);text-underline-offset:3px}
.prose a:not(.button):hover{text-decoration-color:var(--teal-deep)}
.prose ul,.prose ol{margin:0 0 18px;padding-left:0;list-style:none}
.prose ul li,.prose ol li{position:relative;padding-left:26px;margin-bottom:11px;color:var(--muted);font-size:16px;line-height:1.65}
.prose ul li::before{content:"";position:absolute;left:4px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--teal)}
.prose ol{counter-reset:item}
.prose ol li{counter-increment:item}
.prose ol li::before{content:counter(item);position:absolute;left:0;top:2px;font-family:var(--font-display);font-weight:800;font-size:13px;color:var(--teal-deep)}
.prose .lead-para{font-size:18.5px;color:#3B4957}

/* Key takeaways box */
.key-takeaways{background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:16px;padding:26px 28px;margin:0 0 40px;box-shadow:0 12px 34px rgba(8,19,31,.06)}
.key-takeaways h4{margin:0 0 12px;font-family:var(--font-display);font-size:14px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-deep)}
.key-takeaways ul{margin:0;list-style:none}
.key-takeaways li{position:relative;padding-left:24px;margin-bottom:10px;color:var(--muted);font-size:15.5px;line-height:1.6}
.key-takeaways li::before{content:"✓";position:absolute;left:0;top:0;color:var(--teal-deep);font-weight:800}
.key-takeaways li:last-child{margin-bottom:0}

/* Callout boxes */
.callout{border-radius:16px;padding:20px 22px;margin:22px 0;font-size:15.5px;line-height:1.65;position:relative;padding-left:56px}
.callout::before{position:absolute;left:18px;top:19px;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-weight:800;font-size:14px}
.callout p{margin:0;color:inherit;font-size:15.5px}
.callout.info{background:#EAF7F4;border:1px solid #C6E9E2;color:#0D3A38}
.callout.info::before{content:"i";background:var(--teal);color:var(--night)}
.callout.warn{background:#FFF3EC;border:1px solid #F7D8C8;color:#7A3A1C}
.callout.warn::before{content:"!";background:var(--coral);color:#fff}
.callout.tip{background:#FFF8E8;border:1px solid #F2E2B3;color:#6B5514}
.callout.tip::before{content:"✦";background:var(--sun);color:var(--night)}
.callout strong{color:inherit}

/* Code blocks */
.codeblock{background:var(--night);border:1px solid rgba(0,229,195,.18);border-radius:16px;overflow:hidden;margin:20px 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.codeblock .cb-head{display:flex;justify-content:space-between;align-items:center;padding:11px 16px;border-bottom:1px solid rgba(0,229,195,.12);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#7FA7A0}
.codeblock .cb-head .dots{display:flex;gap:5px}
.codeblock .cb-head .dots i{width:10px;height:10px;border-radius:50%;display:inline-block}
.codeblock .cb-head .dots i:nth-child(1){background:#FF6B4A}
.codeblock .cb-head .dots i:nth-child(2){background:#FFC857}
.codeblock .cb-head .dots i:nth-child(3){background:#00E5C3}
.codeblock pre{margin:0;padding:16px 18px;overflow-x:auto;color:#C9E4DF;font-size:13.5px;line-height:1.7}
.codeblock code{font-family:inherit;color:#DFF5F0}
.codeblock .cm{color:#7FA7A0}  /* comment */

/* Tool header / logo chips */
.tool-header{display:flex;align-items:center;gap:18px;margin:6px 0 4px;flex-wrap:wrap}
.tool-logo{display:flex;align-items:center;justify-content:center;border-radius:16px;padding:14px 18px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(8,19,31,.07)}
.tool-logo img{display:block;max-height:44px;width:auto}
.tool-logo.dark{background:var(--night);border-color:rgba(0,229,195,.22)}
.tool-logo.dark img{max-height:52px}
.tool-badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.tool-badge b{color:var(--ink)}

/* Feature cards */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:24px 0}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.feature-card .fc-ic{font-size:20px;margin-bottom:8px;display:block}
.feature-card h4{margin:0 0 6px;font-family:var(--font-display);font-size:15.5px;font-weight:700;color:var(--ink)}
.feature-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.6}

/* Comparison table */
.table-wrap{overflow-x:auto;margin:22px 0;border-radius:16px;border:1px solid var(--line);background:#fff}
table.compare{width:100%;border-collapse:collapse;font-size:14.5px;min-width:640px}
table.compare th{background:var(--night);color:#fff;text-align:left;padding:14px 16px;font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.02em}
table.compare th:first-child{color:#9FB3C0;font-weight:600}
table.compare td{padding:13px 16px;border-top:1px solid var(--line);color:var(--muted);vertical-align:top;line-height:1.5}
table.compare td:first-child{font-weight:700;color:var(--ink);white-space:nowrap}
table.compare tr:nth-child(even) td{background:#FAFCFB}
table.compare td .y{color:var(--teal-deep);font-weight:700}
table.compare td .n{color:#B0B9C2}
table.compare .brand-row th{background:var(--deep-teal)}
table.compare .brand-row th .logo-mini{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:#fff}

/* Pros / cons */
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}
.proscons .pc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.proscons .pc h4{margin:0 0 10px;font-family:var(--font-display);font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.proscons .pc.pros h4{color:var(--teal-deep)}
.proscons .pc.cons h4{color:var(--coral)}
.proscons ul{margin:0;list-style:none}
.proscons li{position:relative;padding-left:22px;margin-bottom:8px;font-size:14px;color:var(--muted);line-height:1.55}
.proscons .pros li::before{content:"+";position:absolute;left:0;color:var(--teal-deep);font-weight:800}
.proscons .cons li::before{content:"–";position:absolute;left:0;color:var(--coral);font-weight:800}
.proscons li:last-child{margin-bottom:0}

/* Checklist */
.checklist{background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px 24px;margin:22px 0}
.checklist li{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.checklist li:last-child{border-bottom:none}
.checklist .ck{flex:0 0 auto;width:20px;height:20px;border-radius:6px;border:2px solid var(--teal);display:inline-grid;place-items:center;color:transparent;font-size:13px;font-weight:800;margin-top:2px}

/* Diagram container */
.diagram{margin:26px 0;border-radius:20px;background:linear-gradient(160deg,#0B2430,#08131F);border:1px solid rgba(0,229,195,.2);padding:28px;overflow:hidden}
.diagram svg{width:100%;height:auto;display:block}
.diagram .fig-cap{color:#8FA6B3;font-size:13px;margin-top:14px;text-align:center}

/* Promo CTA box */
.promo-cta{background:linear-gradient(120deg,var(--teal) 0%,var(--teal-deep) 55%,#0D5F77 100%);color:var(--night);border-radius:22px;padding:34px 36px;margin:40px 0;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:0 22px 50px rgba(0,168,181,.28)}
.promo-cta h3{margin:0 0 8px;color:var(--night);font-size:24px}
.promo-cta p{margin:0;color:rgba(8,19,31,.78);max-width:520px;font-size:15px}
.promo-cta .button-dark{background:var(--night);color:#fff;white-space:nowrap}

/* FAQ accordion */
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:18px 20px;font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q:hover{color:var(--teal-deep)}
.faq-q .chev{flex:0 0 auto;transition:transform .25s;color:var(--teal-deep);font-size:18px;line-height:1}
.faq-item.open .faq-q .chev{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-inner{padding:0 20px 18px;color:var(--muted);font-size:15px;line-height:1.65}
.faq-a-inner p{margin:0 0 10px}

/* Glossary */
.glossary dl{margin:0}
.glossary .gl-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:12px}
.glossary dt{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--ink);margin-bottom:5px}
.glossary dd{margin:0;color:var(--muted);font-size:15px;line-height:1.6}

/* Author / share strip */
.guide-foot{margin-top:60px;padding-top:34px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.guide-author{display:flex;gap:16px;align-items:center}
.guide-author img{width:58px;height:58px;border-radius:50%;object-fit:cover;border:2px solid var(--teal)}
.guide-author .ga-name{font-family:var(--font-display);font-weight:700;color:var(--ink)}
.guide-author .ga-role{font-size:13px;color:var(--muted)}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .guide-layout{grid-template-columns:1fr}
  .toc{position:static;max-height:none;border:1px solid var(--line);border-radius:16px;background:#fff;padding:6px 6px;margin-bottom:30px}
  .toc-mobile-toggle{display:flex;width:100%;justify-content:space-between;align-items:center;background:none;border:0;padding:14px 16px;font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--ink);cursor:pointer}
  .toc-mobile-toggle .chev{color:var(--teal-deep);transition:transform .25s}
  .toc[data-open="false"] .toc-list{display:none}
  .toc[data-open="true"] .toc-mobile-toggle .chev{transform:rotate(180deg)}
  .toc-list{padding:6px 12px 14px}
  .toc-title{display:none}
  .proscons,.feature-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .guide-hero{padding:52px 0 48px}
  .guide-hero h1{font-size:38px}
  .guide-hero .guide-lead{font-size:16.5px}
  .tool-header{flex-direction:column;align-items:flex-start}
  .promo-cta{padding:26px 24px}
  .promo-cta h3{font-size:21px}
  .codeblock pre{font-size:12.5px}
}

/* ============ Hub + subpage components ============ */

/* Breadcrumb (subpage hero) */
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:#8FA6B3;font-size:13px;margin-bottom:18px}
.breadcrumb a{color:#9FB3C0;font-weight:600;transition:color .2s}
.breadcrumb a:hover{color:var(--teal)}
.breadcrumb .sep{opacity:.5}

/* Subpage hero (smaller) */
.guide-hero.sub{padding:44px 0 52px}
.guide-hero.sub h1{font-size:clamp(32px,4vw,52px);margin:14px 0 14px}
.guide-hero.sub .guide-lead{font-size:17px}

/* Hub overview cards */
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:26px 0}
.hub-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 28px;position:relative;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.hub-card:hover{transform:translateY(-5px);box-shadow:0 20px 45px rgba(8,19,31,.12);border-color:var(--teal)}
.hub-card .num{font-family:var(--font-display);font-size:13px;font-weight:800;color:var(--teal-deep);letter-spacing:.08em}
.hub-card h3{margin:14px 0 8px;font-size:20px;color:var(--ink)}
.hub-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.6;flex:1}
.hub-card .card-arrow{position:absolute;top:24px;right:24px;font-size:16px;color:var(--teal-deep);opacity:0;transform:translate(-4px,4px);transition:opacity .25s,transform .25s}
.hub-card:hover .card-arrow{opacity:1;transform:translate(0,0)}

/* Prev / next pagination */
.prev-next{display:flex;justify-content:space-between;gap:16px;margin-top:58px;padding-top:30px;border-top:1px solid var(--line)}
.pn-link{flex:1;max-width:46%;border:1px solid var(--line);border-radius:16px;padding:18px 22px;text-decoration:none;color:var(--ink);background:#fff;transition:border-color .2s,transform .2s}
.pn-link:hover{border-color:var(--teal);transform:translateY(-2px)}
.pn-link.next{text-align:right;margin-left:auto}
.pn-link .pn-label{display:block;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.pn-link .pn-title{font-family:var(--font-display);font-weight:700;font-size:15.5px;color:var(--ink)}
.pn-link.next .pn-title{color:var(--teal-deep)}

@media(max-width:620px){
  .hub-grid{grid-template-columns:1fr}
  .prev-next{flex-direction:column}
  .pn-link{max-width:100%}
  .pn-link.next{margin-left:0}
}