/* Final visual refinement: ink, warm ivory and restrained bronze. */
:root{--paper:#f2efe9;--slate:#111b27;--bronze:#baa485;--muted:#bec5cc;--light-muted:#c3c9cf;--line:#303c49;--dark-line:#34404c}
body{font-feature-settings:'kern';text-rendering:optimizeLegibility}
h1,h2,h3{text-wrap:balance}
h2{font-size:clamp(2rem,3.05vw,2.85rem);line-height:1.22}
.section{padding-block:96px}
.eyebrow{font-size:.73rem;letter-spacing:.16em;line-height:1.6}
.site-header{background:rgba(5,13,24,.96);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:#303c4980}
.header-inner{min-height:96px}
.brand{gap:9px}
.brand-descriptor{color:#a9b5c1;letter-spacing:.23em}
.site-header nav{gap:26px;font-size:.82rem}
.site-header nav a{position:relative;color:#c6cdd3;transition:color .2s ease}
.site-header nav a:hover,.site-header nav a.is-active,.site-header nav a[aria-current=page]{color:var(--paper);text-decoration:none}
.site-header nav a:not(.nav-contact):after{content:'';position:absolute;left:0;right:0;bottom:3px;height:1px;background:var(--bronze);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.site-header nav a:hover:after,.site-header nav a.is-active:after,.site-header nav a[aria-current=page]:after{transform:scaleX(1)}
.site-header .nav-contact{border-color:#baa48580;color:var(--paper);padding:10px 18px;transition:background .2s ease,border-color .2s ease}
.site-header .nav-contact:hover{background:#baa48512;border-color:var(--bronze)}
.hero{padding:78px 0 82px;border-bottom:1px solid #baa48520;background:radial-gradient(ellipse at 83% 30%,#17243870,transparent 58%),var(--ink)}
.hero-grid{gap:76px}
.hero h1{font-size:clamp(2.3rem,3.5vw,3.4rem);line-height:1.16;letter-spacing:-.043em}
.hero h1 em{color:var(--bronze)}
.hero .eyebrow,.technical-hero .eyebrow{display:flex;align-items:center;gap:13px;color:var(--bronze)}
.hero .eyebrow:before,.technical-hero .eyebrow:before{content:'';width:26px;height:1px;background:var(--bronze);flex:none}
.hero-description{font-size:1.01rem;line-height:1.85;max-width:550px}
.hero-actions{margin-top:32px;gap:24px}
.hero-proof{border-color:#baa48540;font-size:.79rem;letter-spacing:.015em;padding-top:21px}
.portrait{max-width:370px}
.portrait-image{display:block;padding:8px;border:1px solid #baa48555;background:#101b27;box-shadow:0 20px 52px #00000026}
.portrait-image img{width:100%;height:auto;aspect-ratio:1;object-fit:cover}
.portrait figcaption{padding-top:18px;font-size:.72rem;letter-spacing:.05em}
.portrait figcaption span:first-child{font-weight:500}
.button{min-height:52px;padding:14px 24px;font-size:.88rem;letter-spacing:.01em;transition:background .2s ease,color .2s ease,border-color .2s ease}
.button-dark,.button-white{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.button-dark:hover,.button-white:hover{background:#d9cbb7;border-color:#d9cbb7}
.button>span,.text-link>span{display:inline-block;transition:transform .2s ease}
.button:hover>span,.text-link:hover>span{transform:translate(2px,-2px)}
.text-link{border-bottom-color:#baa48566;gap:16px;font-size:.86rem;padding-bottom:7px}
.text-link:hover{border-bottom-color:var(--bronze)}
.experience{background:var(--slate)}
.about-grid{padding-bottom:58px}
.about-intro>p:not(.eyebrow),.about-perspective>p:not(.eyebrow){line-height:1.85;font-size:.98rem}
.about-perspective{padding:8px 0 8px 30px;border-left:1px solid #baa48580}
.about-perspective .eyebrow{font-size:.69rem}
.about-perspective h3{font-size:1.58rem;line-height:1.42;letter-spacing:-.025em}
.experience-heading{padding-top:56px}
.experience-evidence article{padding-block:26px}
.experience-evidence h3{font-size:1.15rem;line-height:1.4;letter-spacing:-.02em}
.experience-evidence p{font-size:.93rem;line-height:1.8}
.experience-intro>p{font-size:.98rem;line-height:1.85}
.formation{gap:28px;margin-top:48px;padding-top:27px}
.formation>span{font-size:.71rem;letter-spacing:.12em;text-transform:uppercase}
.formation p{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.86rem;color:var(--paper)}
.formation p span+span{padding-left:22px;border-left:1px solid #baa48555}
.experience-gallery{margin-top:38px;gap:20px}
.photo-treatment{border:1px solid #baa48530}
.experience-gallery figcaption{padding-top:14px;font-size:.72rem;letter-spacing:.035em;color:#c3c9cf}
.services-invitation{background:var(--ink);border-bottom-color:#baa48530}
.services-invitation>.shell>.eyebrow{color:var(--bronze)}
.services-invitation .section-heading{grid-template-columns:1fr 1fr;gap:85px}
.services-invitation h2 em{color:var(--bronze)}
.invitation-copy p{font-size:1rem;line-height:1.85;max-width:500px}
.method{background:var(--slate)}
.method-steps{gap:36px}
.step-number{font-size:.78rem;letter-spacing:.12em;padding-top:24px;margin-bottom:20px}
.method-steps h3{font-size:1.15rem;line-height:1.4}
.method-steps p{font-size:.93rem;line-height:1.85}
.method-more{padding-top:30px;margin-top:44px}
.method-more p{font-size:.9rem;line-height:1.8}
.contact-grid{gap:90px}
.contact-copy>p{font-size:.98rem;line-height:1.85}
.contact-form{padding-left:32px;border-left:1px solid #baa48540}
.form-field label{font-size:.79rem;letter-spacing:.015em}
.form-field input,.form-field select,.form-field textarea{background:#0d1825;border-color:#394656;padding:13px 15px;transition:border-color .2s ease,background .2s ease}
.form-field input:hover,.form-field select:hover,.form-field textarea:hover{border-color:#7d8a98}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--bronze);background:#111e2c}
.form-field input::placeholder,.form-field textarea::placeholder{color:#a7b2bd}
.form-note{font-size:.73rem;line-height:1.8}
.form-submit{width:100%;justify-content:space-between}
.footer-inner{padding-block:38px}
.footer-inner>div{font-size:.79rem;gap:25px}
.footer-inner>.wordmark{font-size:1.05rem;letter-spacing:.14em}
.technical-hero{padding:58px 0 68px;background:radial-gradient(ellipse at 100% 20%,#17243850,transparent 65%),var(--ink)}
.technical-hero h1{font-size:clamp(2.4rem,4vw,3.7rem);line-height:1.18}
.technical-hero h1 em{color:var(--bronze)}
.technical-lead{color:var(--light-muted)}
.breadcrumb{font-size:.76rem;letter-spacing:.025em;color:#aab6c2}
.engineering-tool summary{padding-block:30px}
.tool-name{font-size:1.06rem}
.tool-purpose{font-size:.9rem}
.tool-detail p{font-size:.93rem}
.tool-toggle{color:var(--bronze)}
.engineering-tool[open] .tool-name{color:var(--bronze)}
.services{background:var(--slate)}
.diagram-hub{border-color:#baa48580;background:#0b1521;box-shadow:0 12px 36px #0000001a}
.diagram-toolbar>p{font-size:.82rem;line-height:1.8;color:var(--light-muted)}
.service-node{background:#0b1521;border-color:#354251}
.service-node:hover{background:#142333;border-color:var(--bronze)}
.service-node[aria-selected=true]{background:var(--paper);border-color:var(--paper);box-shadow:none}
.service-details{border-color:#baa48555;background:#0b1521}
.service-panel h4{font-size:.75rem;letter-spacing:.04em}
.service-eyebrow{font-size:.65rem;letter-spacing:.09em}
.service-scope li{font-size:.87rem;line-height:1.8}
.service-overview>p{font-size:.94rem;line-height:1.85}
.service-formats>span{font-size:.66rem}
.service-formats>p{font-size:.8rem}
@media(min-width:1401px){.node-kind{font-size:.67rem}.node-caption{font-size:.75rem}.node-link{font-size:.71rem}.service-node{padding-inline:15px}}
@media(max-width:1000px){
  .section{padding-block:80px}.hero{padding-block:62px}.hero-grid{gap:40px}
  .site-header nav{gap:17px;font-size:.78rem}.site-header .nav-contact{padding-inline:14px}
  .services-invitation .section-heading,.contact-grid{gap:45px}.contact-form{padding-left:24px}
}
@media(max-width:760px){
  .section{padding-block:58px}.header-inner{min-height:82px}.site-header nav{font-size:.94rem;gap:2px}
  .site-header nav a:not(.nav-contact):after{left:12px;right:auto;width:24px;bottom:5px}
  .site-header .nav-contact{padding:12px}.hero{padding:43px 0 52px}.hero-grid{gap:36px}
  .hero h1{font-size:clamp(2.1rem,7vw,3rem);line-height:1.22}.hero-description{font-size:1rem;line-height:1.8}
  .hero-actions{gap:20px;margin-top:26px}.hero-proof{margin-top:27px;font-size:.79rem}
  .portrait{max-width:330px}.portrait-image{padding:6px}.portrait figcaption{padding-top:14px}
  .about-grid{padding-bottom:36px}.about-perspective{padding-left:20px}.about-perspective h3{font-size:1.42rem}
  .experience-heading{padding-top:36px}.experience-evidence article{padding-block:24px}
  .formation{margin-top:32px;padding-top:24px}.formation p{display:block;margin-top:12px;line-height:1.9}
  .formation p span{display:block}.formation p span+span{padding-left:0;border-left:0}
  .experience-gallery{gap:24px 14px;margin-top:30px}.experience-gallery figcaption{padding-top:11px;font-size:.72rem}
  .services-invitation .section-heading{grid-template-columns:1fr;gap:24px}
  .method-steps{gap:30px}.method-more{margin-top:32px;padding-top:26px}
  .contact-grid{gap:36px}.contact-form{padding-left:0;padding-top:30px;border-left:0;border-top:1px solid #baa48540}
  .footer-inner{padding-block:30px}.footer-inner>div{gap:22px}
  .technical-hero{padding:36px 0 46px}.technical-hero h1{font-size:clamp(2.25rem,7.5vw,3rem)}
  .engineering-tool summary{padding-block:24px}
}
@media(prefers-reduced-motion:reduce){.button:hover>span,.text-link:hover>span{transform:none}}