/* Nexfila website diagnosis CV page
   Direction: editorial / technical / restrained.
   Conversion path: value -> trust -> scope -> process -> options -> form -> FAQ -> CTA.
*/
.improvement-page{
  --ink:#142033;
  --ink-strong:#0b1422;
  --blue:#1557d6;
  --blue-dark:#0e3f9b;
  --paper:#fbfbf8;
  --surface:#f3f5f4;
  --surface-blue:#eef4ff;
  --line:#d2d9e2;
  --line-strong:#91a0b2;
  --muted:#566476;
  --measure:46rem;
  background:var(--paper);
  color:var(--ink);
  line-height:1.8;
  overflow-wrap:normal;
  word-break:auto-phrase;
  line-break:strict;
}

.improvement-page .wrap{width:min(1120px,calc(100% - 3rem))}
.improvement-page .button{border-radius:2px}
.improvement-page > header{background:#fff;border-bottom:1px solid var(--line)}
.improvement-page .header{padding-block:.9rem;border-bottom:0}
.improvement-page .brand-lockup{display:inline-flex;flex-direction:row;align-items:center;gap:.7rem;letter-spacing:0;text-decoration:none}
.improvement-page .brand-lockup .brand-mark{display:block;width:2.25rem;height:2.25rem;flex:0 0 auto}
.improvement-page .brand-lockup .brand-name{display:flex;flex-direction:column;margin:0;line-height:1.15}
.improvement-page .brand-lockup .brand-name strong{font-size:1.25rem;letter-spacing:.11em;color:var(--ink-strong)}
.improvement-page .brand-lockup .brand-name small{margin-top:.18rem;font-size:.72rem;font-weight:500;letter-spacing:.015em;color:var(--muted)}
.improvement-page .header nav{gap:.35rem 1.35rem}
.improvement-page .header nav a:not(.button){display:inline-flex;align-items:center;min-height:44px;color:var(--ink);font-size:.875rem;text-decoration:none;text-underline-offset:.35em}
.improvement-page .header nav a:not(.button):hover{text-decoration:underline;text-decoration-thickness:2px}
.improvement-page .header .button{min-height:44px}

.improvement-page .eyebrow{margin:0 0 .65rem;font-size:.76rem;font-weight:800;letter-spacing:.12em;color:var(--blue)}
.improvement-page h1,.improvement-page h2,.improvement-page h3{color:var(--ink-strong);overflow-wrap:normal;word-break:auto-phrase;line-break:strict}
.improvement-page h1{max-width:15.5em;margin-bottom:1.45rem;font-size:clamp(2.45rem,5.25vw,4.55rem);font-weight:830;line-height:1.24;letter-spacing:-.045em;text-wrap:pretty}
.improvement-page h1 em{color:var(--blue-dark)}
.improvement-page h2{margin-bottom:1.15rem;font-size:clamp(1.75rem,3vw,2.55rem);font-weight:790;line-height:1.42;letter-spacing:-.025em;text-wrap:pretty}
.improvement-page h3{font-size:1.08rem;line-height:1.55}
.improvement-page .section{padding-block:5.25rem}
.improvement-page .section-heading{max-width:var(--measure);margin-bottom:2.35rem}
.improvement-page .section-heading>p:last-child{max-width:44rem;margin-bottom:0;color:var(--muted)}

/* Hero */
.improvement-page .improvement-hero{padding:1.35rem 0 4.8rem;background:#fff;border-bottom:0}
.improvement-page .hero-inner{max-width:1120px}
.improvement-page .crumb{margin-bottom:3.1rem}
.improvement-page .improvement-hero .hero-inner::before{content:"";display:block;width:4.5rem;height:3px;margin:0 0 1.5rem;background:var(--blue)}
.improvement-page .improvement-hero .intro{max-width:47rem;margin-bottom:0;font-size:1.08rem;color:#34445a}
.improvement-page .hero-actions{display:flex;align-items:center;gap:1rem 1.5rem;margin-top:2rem}
.improvement-page .primary-cta{min-height:52px;padding:.9rem 1.4rem;background:var(--blue-dark)}
.improvement-page .primary-cta:hover{background:#0a327c}
.improvement-page .hero-actions p{max-width:26rem;margin:0;font-size:.82rem;line-height:1.65;color:var(--muted)}

/* Trust facts: factual strip, not cards */
.improvement-page .trust-strip{background:var(--surface);border-block:1px solid var(--line)}
.improvement-page .trust-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-left:1px solid var(--line)}
.improvement-page .trust-grid p{min-width:0;margin:0;padding:1rem .9rem;border-right:1px solid var(--line)}
.improvement-page .trust-grid strong,.improvement-page .trust-grid span{display:block}
.improvement-page .trust-grid strong{font-size:.86rem;line-height:1.5;color:var(--ink-strong)}
.improvement-page .trust-grid span{margin-top:.15rem;font-size:.71rem;line-height:1.55;color:var(--muted)}

/* Diagnosis value */
.improvement-page .diagnosis-grid{display:grid;grid-template-columns:1fr 1fr;border-top:2px solid var(--ink-strong)}
.improvement-page .diagnosis-grid article{display:grid;grid-template-columns:2.7rem minmax(0,1fr);gap:.85rem;min-width:0;padding:1.35rem 1.4rem 1.35rem 0;border-bottom:1px solid var(--line)}
.improvement-page .diagnosis-grid article:nth-child(odd){padding-right:1.8rem;border-right:1px solid var(--line)}
.improvement-page .diagnosis-grid article:nth-child(even){padding-left:1.8rem}
.improvement-page .item-number{padding-top:.12rem;font-size:.72rem;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:.08em;color:var(--blue)}
.improvement-page .diagnosis-grid h3,.improvement-page .diagnosis-grid p,.improvement-page .diagnosis-grid strong{margin:0}
.improvement-page .diagnosis-grid p{margin-top:.2rem;font-size:.9rem;color:var(--muted)}
.improvement-page .diagnosis-grid strong{display:block;margin-top:.55rem;font-size:.82rem;line-height:1.7;color:#2d3e54}
.improvement-page .diagnosis-note{margin:1.4rem 0 0;padding:1rem 0;border-block:1px solid var(--line);font-size:.8rem;color:var(--muted)}

/* Principle */
.improvement-page .principle-section{background:var(--ink-strong);color:#fff}
.improvement-page .principle-grid{display:grid;grid-template-columns:minmax(230px,.72fr) minmax(0,1.28fr);gap:5rem;padding-block:4.8rem}
.improvement-page .principle-section .eyebrow{color:#a9c4ff}
.improvement-page .principle-section h2{margin-bottom:0;font-size:clamp(2.2rem,4.5vw,3.8rem);color:#fff}
.improvement-page .principle-copy>p{max-width:47rem;color:#eef3fb}
.improvement-page .principle-cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:1.5rem 0;border-block:1px solid #55657a}
.improvement-page .principle-cases p{margin:0;padding:1rem 1rem 1rem 0}
.improvement-page .principle-cases p:not(:last-child){border-right:1px solid #55657a;padding-right:1rem}
.improvement-page .principle-cases p:not(:first-child){padding-left:1rem}
.improvement-page .principle-cases strong,.improvement-page .principle-cases span{display:block}
.improvement-page .principle-cases strong{font-size:.9rem;color:#fff}
.improvement-page .principle-cases span{margin-top:.18rem;font-size:.76rem;line-height:1.6;color:#cbd6e5}
.improvement-page .promise{margin:0;padding:.55rem 0 .55rem 1.2rem;border-left:3px solid #8db0ff}

/* Process */
.improvement-page .process-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;margin:0;padding:0;border-block:1px solid var(--line)}
.improvement-page .process-list li{min-width:0;margin:0;padding:1.5rem 1.25rem;border-right:1px solid var(--line)}
.improvement-page .process-list li:first-child{padding-left:0}
.improvement-page .process-list li:last-child{padding-right:0;border-right:0}
.improvement-page .process-list>li>span{display:block;margin-bottom:.75rem;font-size:.72rem;font-weight:800;letter-spacing:.08em;color:var(--blue)}
.improvement-page .process-list h3,.improvement-page .process-list p{margin:0}
.improvement-page .process-list p{margin-top:.35rem;font-size:.86rem;color:var(--muted)}

/* Outcomes */
.improvement-page .outcome-section{background:#fff;border-block:1px solid var(--line)}
.improvement-page .outcome-list{border-top:2px solid var(--ink-strong)}
.improvement-page .outcome-list article{display:grid;grid-template-columns:3rem minmax(0,1fr) minmax(10rem,.38fr);gap:1.5rem;align-items:start;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.improvement-page .outcome-list article>span{font-size:.72rem;font-weight:800;letter-spacing:.08em;color:var(--blue)}
.improvement-page .outcome-list h3,.improvement-page .outcome-list p{margin:0}
.improvement-page .outcome-list p{margin-top:.25rem;max-width:45rem;font-size:.9rem;color:var(--muted)}
.improvement-page .outcome-list article>strong{font-size:.83rem;line-height:1.6;text-align:right;color:#2d3e54}
.improvement-page .service-link{margin:1.1rem 0 0;font-size:.82rem;color:var(--muted)}

/* Form */
.improvement-page .form-section{padding-block:5rem;scroll-margin-top:1rem;background:var(--surface-blue);border-block:1px solid #cbd8ef}
.improvement-page .form-layout{display:grid;grid-template-columns:minmax(0,.78fr) minmax(360px,1.22fr);gap:4.5rem;align-items:start}
.improvement-page .form-layout>*{min-width:0}
.improvement-page .form-copy p:not(.eyebrow){max-width:35rem;color:#3f4d5f}
.improvement-page .form-assurance{margin-top:1.5rem;padding:1rem 0;border-block:1px solid #c4d3ec;font-size:.9rem}
.improvement-page #diagnosis-request-form{min-width:0;margin:0;padding:2rem;background:#fff;border:1px solid #b9c9e2}
.improvement-page #diagnosis-request-form label:not(.consent){margin-bottom:1.15rem}
.improvement-page #diagnosis-request-form input,.improvement-page #diagnosis-request-form textarea{border-radius:2px}
.improvement-page #diagnosis-request-form textarea{min-height:112px}
.improvement-page #diagnosis-request-form .privacy-note,.improvement-page #diagnosis-request-form .consent{font-size:.86rem}
.improvement-page #diagnosis-request-form .privacy-note{margin:.25rem 0 .75rem}
.improvement-page #diagnosis-request-form .consent{align-items:flex-start;min-height:44px;margin:0 0 1.25rem;padding:.5rem 0}
.improvement-page #diagnosis-request-form .consent input{width:1.35rem;height:1.35rem;margin:.2rem 0 0;flex:0 0 auto}
.improvement-page #diagnosis-request-form .consent span{min-width:0}
.improvement-page #diagnosis-request-form .button{width:100%;min-height:52px;background:var(--blue-dark)}
.improvement-page #diagnosis-request-form .button:hover{background:#0a327c}
.improvement-page #diagnosis-status{margin:.8rem 0 0;font-size:.9rem}
.improvement-page #diagnosis-status.is-error{color:#a52413}
.improvement-page #diagnosis-status.is-success{color:#14703d}

/* FAQ */
.improvement-page .compact-faq{max-width:920px}
.improvement-page .improvement-faq details{padding:0;border-top:1px solid var(--line)}
.improvement-page .improvement-faq details:last-child{border-bottom:1px solid var(--line)}
.improvement-page .improvement-faq summary{position:relative;display:flex;align-items:center;min-height:58px;padding:.8rem 2.5rem .8rem 0;font-size:.96rem;line-height:1.6;list-style:none}
.improvement-page .improvement-faq summary::-webkit-details-marker{display:none}
.improvement-page .improvement-faq summary::after{content:"+";position:absolute;right:.2rem;top:50%;transform:translateY(-50%);font-size:1.2rem;font-weight:500;color:var(--blue)}
.improvement-page .improvement-faq details[open] summary::after{content:"−"}
.improvement-page .improvement-faq details p{margin:.1rem 0 1.2rem;color:#445164}

/* Final CTA */
.improvement-page .final-cta{padding:4.2rem 0;background:var(--blue-dark);color:#fff}
.improvement-page .final-cta .wrap{max-width:800px;text-align:center}
.improvement-page .final-cta .eyebrow{color:#c3d5ff}
.improvement-page .final-cta h2{margin-bottom:.8rem;color:#fff}
.improvement-page .final-cta p{max-width:43rem;margin-inline:auto;color:#edf3ff}
.improvement-page .final-cta .button{min-height:52px;margin-top:.6rem;color:var(--ink-strong);background:#fff}
.improvement-page .final-cta .button:hover{background:#e9effa}

/* Footer */
.improvement-page footer{padding-block:2.8rem}
.improvement-page .footerlinks{gap:.45rem 1.5rem;margin-block:1.25rem}
.improvement-page .footerlinks a{display:inline-flex;align-items:center;min-height:44px;font-size:.84rem}

@media(max-width:900px){
  .improvement-page .section{padding-block:4.5rem}
  .improvement-page .trust-grid{grid-template-columns:1fr 1fr}
  .improvement-page .trust-grid p{border-bottom:1px solid var(--line)}
  .improvement-page .trust-grid p:nth-child(5){grid-column:1/-1;border-bottom:0}
  .improvement-page .principle-grid,.improvement-page .form-layout{grid-template-columns:minmax(0,1fr);gap:2rem}
  .improvement-page .principle-cases{grid-template-columns:1fr}
  .improvement-page .principle-cases p,.improvement-page .principle-cases p:not(:first-child),.improvement-page .principle-cases p:not(:last-child){padding:1rem 0;border-right:0;border-bottom:1px solid #55657a}
  .improvement-page .principle-cases p:last-child{border-bottom:0}
  .improvement-page .process-list{grid-template-columns:1fr 1fr}
  .improvement-page .process-list li,.improvement-page .process-list li:first-child,.improvement-page .process-list li:last-child{padding:1.35rem}
  .improvement-page .process-list li:nth-child(2){border-right:0}
  .improvement-page .process-list li:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .improvement-page .form-layout{max-width:760px}
}

@media(max-width:640px){
  .improvement-page .wrap{width:calc(100% - 2rem)}
  .improvement-page .header{display:block;padding-block:.7rem}
  .improvement-page .brand-lockup .brand-name small{display:none}
  .improvement-page .brand-lockup .brand-mark{width:2rem;height:2rem}
  .improvement-page .header nav{display:grid;grid-template-columns:1fr 1fr;gap:0 .85rem;margin-top:.5rem;padding-top:.45rem;border-top:1px solid var(--line)}
  .improvement-page .header nav a{min-width:0;min-height:46px;font-size:.8rem}
  .improvement-page .header nav .button{grid-column:1/-1;margin-top:.25rem}

  .improvement-page .improvement-hero{padding:1rem 0 3.25rem}
  .improvement-page .crumb{margin-bottom:2.2rem}
  .improvement-page .improvement-hero .hero-inner::before{width:3rem;margin-bottom:1.15rem}
  .improvement-page h1{max-width:none;font-size:clamp(2.05rem,10.4vw,3rem);line-height:1.3;letter-spacing:-.04em}
  .improvement-page .improvement-hero .intro{font-size:.97rem;line-height:1.8}
  .improvement-page .hero-actions{align-items:stretch;flex-direction:column;gap:.75rem;margin-top:1.55rem}
  .improvement-page .hero-actions .button{width:100%}
  .improvement-page .hero-actions p{max-width:none}

  .improvement-page .trust-grid{grid-template-columns:1fr}
  .improvement-page .trust-grid p,.improvement-page .trust-grid p:nth-child(5){grid-column:auto;padding:.85rem;border-bottom:1px solid var(--line)}
  .improvement-page .trust-grid p:last-child{border-bottom:0}

  .improvement-page .section{padding-block:3.75rem}
  .improvement-page .section-heading{margin-bottom:1.7rem}
  .improvement-page .diagnosis-grid{grid-template-columns:1fr}
  .improvement-page .diagnosis-grid article,.improvement-page .diagnosis-grid article:nth-child(odd),.improvement-page .diagnosis-grid article:nth-child(even){grid-template-columns:2.25rem minmax(0,1fr);padding:1.15rem 0;border-right:0}
  .improvement-page .diagnosis-grid p{font-size:.88rem}
  .improvement-page .diagnosis-grid strong{font-size:.8rem}

  .improvement-page .principle-grid{padding-block:3.6rem}
  .improvement-page .principle-section h2{font-size:clamp(2rem,11vw,3rem)}
  .improvement-page .process-list{grid-template-columns:1fr}
  .improvement-page .process-list li,.improvement-page .process-list li:first-child,.improvement-page .process-list li:last-child{padding:1.15rem 0;border-right:0;border-bottom:1px solid var(--line)}
  .improvement-page .process-list li:last-child{border-bottom:0}

  .improvement-page .outcome-list article{grid-template-columns:2.2rem minmax(0,1fr);gap:.5rem .7rem;padding:1.2rem 0}
  .improvement-page .outcome-list article>strong{grid-column:2;text-align:left}
  .improvement-page .form-section{padding-block:3.75rem}
  .improvement-page #diagnosis-request-form{padding:1.2rem}
  .improvement-page .final-cta{padding:3.5rem 0}
}

@media(max-width:360px){
  .improvement-page .header nav{grid-template-columns:1fr}
  .improvement-page .header nav .button{grid-column:auto}
  .improvement-page h1{font-size:clamp(1.95rem,10.2vw,2.6rem)}
  .improvement-page .outcome-list article{grid-template-columns:1.8rem minmax(0,1fr);gap:.45rem}
  .improvement-page #diagnosis-request-form{padding:1rem}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
}