/* BouwAgents — warm redactioneel, oker */
:root{
  --bg:#f5f0e4;
  --bg-2:#efe9da;
  --surface:#fbf8f0;
  --ink:#33302a;
  --ink-soft:#615b4e;
  --ink-faint:#9a907a;
  --accent:#c08a2d;
  --accent-deep:#a0721f;
  --accent-soft:#ece0c4;
  --line:#e2d9c5;
  --zap:#f5d000;
  --zap-deep:#e0bc00;
  --line-soft:#eae3d3;
  --maxw:1120px;
  --measure:680px;
  --display:'Fraunces',Georgia,serif;
  --body:'Inter Tight',-apple-system,sans-serif;
  --mono:'Spline Sans Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased;font-weight:400}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--accent);color:var(--bg)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{font-family:var(--mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}

/* nav */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.5s}
header.scrolled{background:rgba(245,240,228,.78);backdrop-filter:blur(20px) saturate(1.1);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:80px;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.logo{display:inline-flex;align-items:center;gap:11px;font-family:var(--display);font-weight:500;font-size:1.3rem;letter-spacing:-.02em;color:var(--ink)}
.logo i{font-style:italic;font-weight:400}
.logo svg{display:block;flex:none}
.logo .mk{transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.logo:hover .mk{transform:translateY(-2px)}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a{font-size:.93rem;color:var(--ink-soft);transition:.25s;position:relative}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:var(--accent);transition:right .3s cubic-bezier(.2,.7,.2,1)}
.nav-links a:not(.nav-cta):hover{color:var(--ink)}
.nav-links a:not(.nav-cta):hover::after{right:0}
.nav-cta{color:var(--ink)!important;border:1px solid var(--line);padding:9px 17px!important;border-radius:8px;transition:.25s}
.nav-cta:hover{border-color:var(--accent);color:var(--accent)!important;background:var(--accent-soft)}
.nav-toggle{display:none;background:none;border:none;color:var(--ink);font-size:1.4rem;cursor:pointer}

/* grain overlay for warmth */
body::before{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
header,section,footer{position:relative;z-index:2}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--body);font-weight:500;font-size:.95rem;padding:13px 24px;border-radius:9px;cursor:pointer;border:none;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--bg);box-shadow:0 8px 20px -8px rgba(160,114,31,.6);position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.32),transparent);transform:skewX(-18deg);transition:left .6s}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 12px 26px -8px rgba(160,114,31,.7)}
.btn-primary:hover::after{left:130%}
.btn-line{color:var(--ink);border-bottom:1px solid var(--accent);padding:13px 2px;border-radius:0}
.btn-line:hover{color:var(--accent)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.2,.6,.2,1),transform 1s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

/* hero */
.hero{padding:188px 0 110px;position:relative;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(ellipse 60% 60% at 22% 30%,#000 10%,transparent 70%);opacity:.7}
.hero-glow{position:absolute;top:-10%;right:-5%;width:55vw;height:55vw;max-width:760px;max-height:760px;background:radial-gradient(circle,rgba(192,138,45,.18) 0%,rgba(192,138,45,.07) 35%,transparent 68%);pointer-events:none;filter:blur(8px);animation:breathe 11s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.08);opacity:1}}
.hero-layout{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-inner{position:relative;max-width:none}
.hero .eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:28px;opacity:0;animation:fade 1s .1s forwards}
.hero .eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(192,138,45,.5);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(192,138,45,.45)}70%{box-shadow:0 0 0 9px rgba(192,138,45,0)}100%{box-shadow:0 0 0 0 rgba(192,138,45,0)}}
h1{font-family:var(--display);font-weight:400;font-size:clamp(2.9rem,6.4vw,5.2rem);line-height:1.0;letter-spacing:-.025em;margin-bottom:30px;max-width:14ch}
h1 em,h1 i{font-style:italic;color:var(--accent);position:relative}
h1 .l{display:block;overflow:hidden}
h1 .l>span{display:inline-block;transform:translateY(105%);animation:riseMask 1.05s cubic-bezier(.16,.84,.3,1) forwards}
h1 .l:nth-child(2)>span{animation-delay:.13s}
.hero .sub{font-size:1.26rem;color:var(--ink-soft);max-width:36ch;line-height:1.55;margin-bottom:40px;opacity:0;animation:fade 1s .5s forwards}
.hero-cta{display:flex;gap:24px;align-items:center;flex-wrap:wrap;opacity:0;animation:fade 1s .68s forwards}
.hero-meta{margin-top:60px;display:flex;gap:0;flex-wrap:wrap;opacity:0;animation:fade 1s .88s forwards;border-top:1px solid var(--line);padding-top:28px}
.hero-meta div{padding-right:48px;margin-right:48px;border-right:1px solid var(--line)}
.hero-meta div:last-child{border-right:none;margin-right:0;padding-right:0}
.hero-meta div b{font-family:var(--display);font-weight:400;font-size:2.1rem;color:var(--ink);display:block;line-height:1;margin-bottom:5px}
.hero-meta div b em{font-style:italic;color:var(--accent)}
.hero-meta div span{font-size:.84rem;color:var(--ink-faint)}
@keyframes fade{to{opacity:1}}
@keyframes riseMask{to{transform:translateY(0)}}

/* agent panel — living proof element */
.agent-panel{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 30px 60px -28px rgba(51,48,42,.25),0 1px 0 rgba(255,255,255,.6) inset;opacity:0;animation:fade 1.1s .75s forwards,floaty 7s ease-in-out .75s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
/* levend raster — cellen die oplichten als werk dat door het stramien stroomt */
.hero-cells{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;mask-image:radial-gradient(ellipse 62% 64% at 24% 34%,#000 8%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse 62% 64% at 24% 34%,#000 8%,transparent 72%)}
.ap-bar{display:flex;align-items:center;gap:7px;margin-bottom:18px}
.ap-bar i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.ap-bar i:first-child{background:var(--accent)}
.ap-bar span{margin-left:8px;font-family:var(--mono);font-size:.72rem;color:var(--ink-faint);letter-spacing:.04em}
.ap-task{font-family:var(--mono);font-size:.82rem;color:var(--ink-soft);background:var(--bg-2);border-radius:9px;padding:11px 13px;margin-bottom:14px}
.ap-task b{color:var(--accent);font-weight:500}
.ap-step{display:flex;align-items:center;gap:11px;padding:9px 0;font-size:.92rem;color:var(--ink);opacity:.35}
.ap-step.done{opacity:1}
.ap-step .dot{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--line);flex:none;display:grid;place-items:center;transition:.4s}
.ap-step.done .dot{background:var(--accent);border-color:var(--accent)}
.ap-step.done .dot::after{content:"";width:5px;height:8px;border:solid var(--bg);border-width:0 1.6px 1.6px 0;transform:rotate(45deg) translateY(-1px)}
.ap-step.active .dot{border-color:var(--accent);animation:spin 1s linear infinite;border-right-color:transparent}
@keyframes spin{to{transform:rotate(360deg)}}
.ap-foot{margin-top:16px;padding-top:15px;border-top:1px solid var(--line);font-size:.8rem;color:var(--ink-faint);display:flex;align-items:center;gap:7px}
.ap-foot b{color:var(--ink-soft);font-weight:500}

/* sections */
.block{padding:120px 0}
.block.alt{background:var(--bg-2)}
.lead{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,4vw,3.1rem);line-height:1.2;letter-spacing:-.02em;max-width:20ch}
.lead em{font-style:italic;color:var(--accent)}
.sec-intro{max-width:var(--measure);margin-bottom:56px}
.sec-intro h2{font-family:var(--display);font-weight:400;font-size:clamp(2rem,4vw,2.8rem);line-height:1.12;letter-spacing:-.02em;margin:14px 0 16px}
.sec-intro p{font-size:1.1rem;color:var(--ink-soft)}

/* statement */
.statement-block{padding:64px 0 104px}
.statement-wrap{position:relative;max-width:760px;padding-left:10px}
.statement-mark{position:absolute;left:-54px;top:-30px;font-family:var(--display);font-style:italic;font-size:8.5rem;line-height:1;color:var(--accent);opacity:.22;pointer-events:none}
.statement{font-family:var(--display);font-weight:400;font-size:clamp(2rem,4.4vw,3.3rem);line-height:1.22;letter-spacing:-.022em}
.statement .dim{color:var(--ink-faint)}
.statement em{font-style:italic;color:var(--accent)}
.statement .nb{white-space:nowrap}

/* how rows */
.how-row{display:grid;grid-template-columns:90px 1fr;gap:36px;padding:46px 0;border-top:1px solid var(--line);align-items:baseline}
.how-row:last-child{border-bottom:1px solid var(--line)}
.how-row .n{font-family:var(--display);font-style:italic;font-size:1.6rem;color:var(--accent)}
.how-row h3{font-family:var(--display);font-weight:400;font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:-.01em;margin-bottom:10px}
.how-row p{color:var(--ink-soft);max-width:50ch;font-size:1.05rem}

/* how — interactief proces */
.how-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.how-steps{display:flex;flex-direction:column}
.how-step{display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:start;text-align:left;background:none;border:none;border-top:1px solid var(--line);padding:30px 22px 30px 4px;cursor:pointer;font-family:var(--body);position:relative;transition:.35s;width:100%}
.how-steps .how-step:last-child{border-bottom:1px solid var(--line)}
.how-step::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--zap);transform:scaleY(0);transform-origin:center;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.how-step .n{font-family:var(--display);font-style:italic;font-size:1.6rem;color:var(--ink-faint);transition:.35s;line-height:1.2}
.how-step-body{display:block}
.how-step-h{display:block;font-family:var(--display);font-weight:400;font-size:clamp(1.3rem,2.4vw,1.8rem);letter-spacing:-.01em;color:var(--ink);transition:.35s;margin-bottom:8px}
.how-step-p{display:block;color:var(--ink-soft);font-size:1.02rem;line-height:1.55;max-height:0;opacity:0;overflow:hidden;transition:max-height .45s cubic-bezier(.2,.7,.2,1),opacity .35s,margin .35s}
.how-step.active::before{transform:scaleY(1)}
.how-step.active{padding-left:20px}
.how-step.active .n{color:var(--accent)}
.how-step.active .how-step-h{color:var(--accent)}
.how-step.active .how-step-p{max-height:120px;opacity:1;margin-top:2px}
.how-step:not(.active):hover .how-step-h{color:var(--ink-soft)}
.how-step:not(.active):hover .n{color:var(--ink-soft)}

.how-stage{position:relative;min-height:300px;position:sticky;top:110px}
.how-panel{position:absolute;inset:0;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 30px 60px -30px rgba(51,48,42,.22),0 1px 0 rgba(255,255,255,.6) inset;opacity:0;transform:translateY(14px) scale(.99);pointer-events:none;transition:opacity .5s,transform .5s cubic-bezier(.2,.7,.2,1)}
.how-panel.active{opacity:1;transform:none;pointer-events:auto;position:relative}
.hp-bar{display:flex;align-items:center;gap:7px;margin-bottom:20px}
.hp-bar i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.hp-bar i:first-child{background:var(--accent)}
.hp-bar span{margin-left:8px;font-family:var(--mono);font-size:.72rem;color:var(--ink-faint);letter-spacing:.04em}
.hp-input{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:16px 16px;margin-bottom:16px;min-height:60px}
.hp-cursor{font-family:var(--mono);font-size:.9rem;color:var(--ink);border-right:2px solid var(--accent);padding-right:3px;animation:caret 1.1s step-end infinite}
@keyframes caret{50%{border-color:transparent}}
.hp-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.hp-chips span{font-family:var(--mono);font-size:.72rem;color:var(--ink-soft);background:var(--bg-2);border:1px solid var(--line);border-radius:7px;padding:6px 11px}
.hp-line{display:flex;align-items:center;gap:12px;padding:9px 0;font-size:.96rem;color:var(--ink);opacity:.4;transition:.4s}
.hp-line.done{opacity:1}
.hp-line.active{opacity:1}
.hp-dot{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--line);flex:none;display:grid;place-items:center;transition:.4s}
.hp-line.done .hp-dot{background:var(--accent);border-color:var(--accent)}
.hp-line.done .hp-dot::after{content:"";width:5px;height:8px;border:solid var(--surface);border-width:0 1.6px 1.6px 0;transform:rotate(45deg) translateY(-1px)}
.hp-line.active .hp-dot{border-color:var(--accent);border-right-color:transparent;animation:spin 1s linear infinite}
.hp-result{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0 18px;border-bottom:1px solid var(--line);margin-bottom:16px}
.hp-result-label{font-family:var(--mono);font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint)}
.hp-result-val{font-family:var(--display);font-size:2.1rem;color:var(--ink)}
.hp-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.hp-meta span{font-family:var(--mono);font-size:.7rem;color:var(--ink-soft);background:var(--bg-2);border:1px solid var(--line);border-radius:7px;padding:5px 10px}
.hp-actions{display:flex;gap:12px;margin-bottom:18px}
.hp-ok{background:var(--accent);color:var(--bg);font-size:.9rem;font-weight:500;padding:10px 20px;border-radius:9px}
.hp-edit{border:1px solid var(--line);color:var(--ink-soft);font-size:.9rem;padding:10px 18px;border-radius:9px}
.hp-foot{font-size:.84rem;color:var(--ink-faint);padding-top:14px;border-top:1px solid var(--line)}
.how-panel[data-panel="0"] .hp-foot,.how-panel[data-panel="2"] .hp-foot{border-top:none;padding-top:0}

/* agent list */
.agent-row{display:grid;grid-template-columns:62px 1fr auto auto;gap:28px;align-items:center;padding:26px 0;border-top:1px solid var(--line);transition:.4s;position:relative}
.agent-row:last-child{border-bottom:1px solid var(--line)}
.agent-row .num{font-family:var(--mono);font-size:.82rem;color:var(--ink-faint);transition:.4s;padding-top:2px}
.agent-row .name{font-family:var(--display);font-weight:400;font-size:clamp(1.4rem,2.8vw,2rem);letter-spacing:-.01em;transition:.4s}
.agent-row .desc{color:var(--ink-soft);font-size:1rem;margin-top:4px}
.agent-row .tags{display:flex;gap:7px;justify-self:end}
.agent-row .tags span{font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-deep);background:var(--accent-soft);border:1px solid transparent;border-radius:100px;padding:4px 11px;transition:.35s;white-space:nowrap}
.agent-row .go{color:var(--ink-faint);font-size:1.4rem;transition:.4s;justify-self:end}
.agent-row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--zap);transform:scaleY(0);transform-origin:center;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.agent-row:hover{padding-left:20px}
.agent-row:hover::before{transform:scaleY(1)}
.agent-row:hover .num{color:var(--accent)}
.agent-row:hover .name{color:var(--accent)}
.agent-row:hover .tags span{background:var(--zap);color:var(--ink);border-color:var(--zap-deep)}
.agent-row:hover .go{color:var(--accent);transform:translateX(4px)}

/* kennisbank cards */
.kb-head{margin-bottom:52px}
.kb-head h2{font-family:var(--display);font-weight:400;font-size:clamp(2rem,4vw,2.9rem);line-height:1.1;letter-spacing:-.02em;margin-top:14px}
.kb-spread{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:stretch}
.kb-hero-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:38px 40px;transition:.4s;position:relative;overflow:hidden}
.kb-hero-card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--zap);transition:width .5s cubic-bezier(.2,.7,.2,1)}
.kb-hero-card:hover{transform:translateY(-3px);box-shadow:0 30px 60px -34px rgba(51,48,42,.3)}
.kb-hero-card:hover::after{width:100%}
.kb-hero-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:auto}
.kb-tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.kb-bignum{font-family:var(--display);font-style:italic;font-size:3.4rem;line-height:.8;color:var(--accent-soft);transition:.4s}
.kb-hero-card:hover .kb-bignum{color:var(--zap)}
.kb-hero-card h3{font-family:var(--display);font-weight:400;font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.12;letter-spacing:-.02em;margin:60px 0 16px;transition:.3s}
.kb-hero-card:hover h3{color:var(--accent)}
.kb-hero-card p{color:var(--ink-soft);font-size:1.05rem;line-height:1.55;margin-bottom:28px;max-width:42ch}
.kb-hero-go{display:inline-flex;align-items:center;gap:13px;font-size:.95rem;color:var(--ink-soft);transition:.3s}
.kb-hero-go i{font-style:normal;transition:transform .3s}
.kb-hero-go em{font-family:var(--mono);font-style:normal;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);padding-left:13px;border-left:1px solid var(--line)}
.kb-hero-card:hover .kb-hero-go{color:var(--accent)}
.kb-hero-card:hover .kb-hero-go i{transform:translateX(5px)}

.kb-list-side{display:flex;flex-direction:column}
.kb-side-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:8px}
.kb-side-item{display:grid;grid-template-columns:42px 1fr auto;gap:16px;align-items:center;padding:22px 4px;border-top:1px solid var(--line);transition:.35s;position:relative}
.kb-side-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--zap);transform:scaleY(0);transform-origin:center;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.kb-side-item:hover::before{transform:scaleY(1)}
.kb-side-item:hover{padding-left:18px}
.kb-side-num{font-family:var(--display);font-style:italic;font-size:1.3rem;color:var(--ink-faint);transition:.35s}
.kb-side-body{display:flex;flex-direction:column;gap:4px}
.kb-side-cat{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.kb-side-h{font-family:var(--display);font-weight:400;font-size:1.15rem;line-height:1.25;transition:.3s}
.kb-side-meta{font-family:var(--mono);font-size:.7rem;color:var(--ink-faint);margin-top:2px}
.kb-side-item i{font-style:normal;color:var(--ink-faint);font-size:1.2rem;transition:.35s}
.kb-side-item:hover .kb-side-num{color:var(--accent)}
.kb-side-item:hover .kb-side-h{color:var(--accent)}
.kb-side-item:hover i{color:var(--accent);transform:translateX(4px)}
.kb-side-all{display:inline-flex;align-items:center;gap:10px;margin-top:26px;font-size:.92rem;color:var(--ink);border-bottom:1px solid var(--accent);align-self:flex-start;padding-bottom:3px;transition:.3s}
.kb-side-all i{font-style:normal;transition:transform .3s}
.kb-side-all:hover{color:var(--accent)}
.kb-side-all:hover i{transform:translateX(4px)}

/* contact */
.contact{text-align:center;padding:150px 0}
.contact h2{font-family:var(--display);font-weight:400;font-size:clamp(2.2rem,5vw,3.8rem);line-height:1.1;letter-spacing:-.02em;margin-bottom:24px}
.contact h2 em{font-style:italic;color:var(--accent)}
.contact p{color:var(--ink-soft);max-width:42ch;margin:0 auto 40px;font-size:1.1rem}
.cf{display:flex;max-width:440px;margin:0 auto;border-bottom:1px solid var(--line);transition:.3s}
.cf:focus-within{border-color:var(--accent)}
.cf input{flex:1;background:none;border:none;color:var(--ink);font-family:var(--body);font-size:1.05rem;padding:14px 4px;outline:none}
.cf input::placeholder{color:var(--ink-faint)}
.cf button{background:none;border:none;color:var(--accent);font-family:var(--body);font-size:1.05rem;cursor:pointer;padding:14px 8px;transition:.3s}
.cf button:hover{opacity:.65}
.form-msg{font-size:.9rem;color:var(--accent);min-height:18px;margin-top:16px}

/* footer */
footer{border-top:1px solid var(--line);padding:68px 0 44px;background:var(--bg-2)}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:52px}
.foot-brand{max-width:280px}
.foot-brand .logo{display:inline-block;margin-bottom:14px}
.foot-brand p{color:var(--ink-faint);font-size:.92rem}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap}
.foot-col h5{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px;font-weight:500}
.foot-col a{display:block;color:var(--ink-soft);font-size:.94rem;margin-bottom:10px;transition:.25s}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{display:flex;justify-content:space-between;padding-top:30px;border-top:1px solid var(--line);color:var(--ink-faint);font-size:.85rem;flex-wrap:wrap;gap:10px}

/* ---- article / agent detail ---- */
.doc-hero{padding:150px 0 60px;border-bottom:1px solid var(--line)}
.doc-hero .crumb{font-family:var(--mono);font-size:.78rem;color:var(--ink-faint);margin-bottom:26px}
.doc-hero .crumb a:hover{color:var(--accent)}
.doc-hero h1{font-size:clamp(2.4rem,5.2vw,4rem);max-width:20ch;margin-bottom:24px}
.doc-hero .standfirst{font-size:1.3rem;color:var(--ink-soft);max-width:46ch;line-height:1.5;font-family:var(--display);font-weight:400}
.doc-meta{display:flex;gap:28px;margin-top:34px;font-size:.88rem;color:var(--ink-faint);font-family:var(--mono);flex-wrap:wrap}
.doc-body{padding:72px 0 100px}
.doc-layout{display:grid;grid-template-columns:1fr;max-width:var(--measure);margin:0 auto}
.doc-body h2{font-family:var(--display);font-weight:400;font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.01em;line-height:1.2;margin:52px 0 18px}
.doc-body h3{font-family:var(--display);font-weight:400;font-size:1.4rem;margin:36px 0 12px}
.doc-body p{font-size:1.12rem;line-height:1.75;color:var(--ink);margin-bottom:22px}
.doc-body p.intro{font-size:1.24rem;color:var(--ink-soft)}
.doc-body ul,.doc-body ol{margin:0 0 24px 1.2em;color:var(--ink)}
.doc-body li{font-size:1.1rem;line-height:1.7;margin-bottom:10px}
.doc-body strong{font-weight:500;color:var(--ink)}
.doc-body em{font-style:italic}
.doc-body blockquote{border-left:2px solid var(--accent);padding:6px 0 6px 28px;margin:32px 0;font-family:var(--display);font-style:italic;font-size:1.5rem;line-height:1.35;color:var(--ink)}
.doc-body a{color:var(--accent);border-bottom:1px solid var(--accent-soft);transition:.2s}
.doc-body a:hover{border-color:var(--accent)}
.callout{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 30px;margin:36px 0}
.callout .lbl{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.callout p:last-child{margin-bottom:0}
.keyfacts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0}
.keyfacts div{padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.keyfacts b{font-family:var(--display);font-size:1.8rem;color:var(--accent);display:block;line-height:1;margin-bottom:6px}
.keyfacts span{font-size:.88rem;color:var(--ink-soft)}
.doc-cta{border-top:1px solid var(--line);background:var(--bg-2);padding:90px 0}
.doc-cta .inner{max-width:var(--measure);margin:0 auto;text-align:center}
.doc-cta h2{font-family:var(--display);font-weight:400;font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.02em;margin-bottom:18px}
.doc-cta p{color:var(--ink-soft);margin-bottom:30px;font-size:1.1rem}
.related{border-top:1px solid var(--line);padding:70px 0}
.related h4{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:28px}
.related-grid{display:flex;gap:36px;flex-wrap:wrap}
.related-grid a{flex:1;min-width:240px;padding-top:20px;border-top:1px solid var(--line);transition:.3s}
.related-grid a span{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);display:block;margin-bottom:10px}
.related-grid a h5{font-family:var(--display);font-weight:400;font-size:1.18rem;line-height:1.3;transition:.3s}
.related-grid a:hover{border-color:var(--accent)}
.related-grid a:hover h5{color:var(--accent)}

/* kennisbank index */
.kb-hero{padding:150px 0 50px}
.kb-filter{display:flex;gap:10px;flex-wrap:wrap;margin:36px 0 0}
.kb-filter button{font-family:var(--body);font-size:.88rem;padding:8px 16px;border:1px solid var(--line);background:transparent;color:var(--ink-soft);border-radius:100px;cursor:pointer;transition:.25s}
.kb-filter button:hover{border-color:var(--accent);color:var(--accent)}
.kb-filter button.active{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.kb-index{padding:50px 0 110px}
.kb-list{display:grid;grid-template-columns:1fr;gap:0}
.kb-item{display:grid;grid-template-columns:140px 1fr auto;gap:30px;align-items:baseline;padding:34px 0;border-top:1px solid var(--line);transition:.4s}
.kb-item:last-child{border-bottom:1px solid var(--line)}
.kb-item .cat{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.kb-item .ti{font-family:var(--display);font-weight:400;font-size:clamp(1.3rem,2.4vw,1.7rem);letter-spacing:-.01em;line-height:1.2;transition:.3s}
.kb-item .ex{color:var(--ink-soft);font-size:.98rem;margin-top:6px;max-width:60ch}
.kb-item .go{color:var(--ink-faint);font-size:1.3rem;transition:.4s}
.kb-item:hover{padding-left:16px}
.kb-item:hover .ti{color:var(--accent)}
.kb-item:hover .go{color:var(--accent)}

@media(max-width:880px){
  .hero-layout{grid-template-columns:1fr;gap:44px}
  .agent-panel{max-width:440px}
}
@media(max-width:820px){
  .nav-links{display:none}.nav-toggle{display:block}
  .block{padding:80px 0}
  .how-row{grid-template-columns:1fr;gap:8px;padding:34px 0}
  .how-layout{grid-template-columns:1fr;gap:0}
  .how-stage{display:none}
  .how-step{grid-template-columns:48px 1fr;gap:16px;padding:28px 0}
  .how-step.active{padding-left:0}
  .how-step::before{display:none}
  .how-step .how-step-p{max-height:none;opacity:1;margin-top:6px}
  .how-step .n,.how-step .how-step-h{color:var(--ink)!important}
  .how-step.active .n,.how-step.active .how-step-h{color:var(--accent)!important}
  .kb-spread{grid-template-columns:1fr;gap:36px}
  .kb-hero-card{padding:30px 26px}
  .kb-hero-card h3{margin-top:40px}
  .agent-row:hover,.kb-item:hover{padding-left:0}
  .agent-row{grid-template-columns:auto 1fr;gap:14px 18px}
  .agent-row .tags{grid-column:2;justify-self:start;margin-top:8px}
  .agent-row .go{display:none}
  .hero{padding:140px 0 70px}
  .hero-meta{gap:0}
  .hero-meta div{padding-right:28px;margin-right:28px}
  .keyfacts{grid-template-columns:1fr}
  .statement-block{padding:48px 0 70px}
  .statement-wrap{padding-left:0}
  .statement-mark{left:-6px;top:-46px;font-size:5.5rem}
  .kb-item{grid-template-columns:1fr;gap:8px}
  .kb-item .go{display:none}
  .foot-grid{flex-direction:column;gap:36px}
}