@charset "UTF-8";

:root {
  color-scheme: dark;
  --bg: #070a12;
  --surface: #0d1220;
  --surface-raised: #121a2b;
  --text: #f5f7fb;
  --muted: #a5b1c5;
  --line: #253149;
  --blue: #8eb2ff;
  --pale-blue: #b8ccff;
  --control-border: #586982;
  --cobalt: #2863d6;
  --font-display: "Space Grotesk", "Helvetica Neue", sans-serif;
  --font-body: "DM Sans", "Helvetica Neue", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, monospace;
  --page-width: 1360px;
  --page-gutter: clamp(32px, 4vw, 96px);
  --header-height: 96px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.7 var(--font-body); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button,input,select,textarea { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
h1,h2,h3,p { margin-top: 0; }
h1,h2,h3 { font-family: var(--font-display); }
::selection { background: var(--cobalt); color: #fff; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; }
.wrap { width: min(var(--page-width),calc(100% - var(--page-gutter) * 2)); margin-inline: auto; }
.section-shell { position: relative; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 12px 18px; background: var(--cobalt); color: white; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }


.accent-text,.hero-emphasis { color: var(--pale-blue); }
.site-header { position: sticky; top: 0; z-index: 30; height: var(--header-height); background: var(--bg); border-bottom: 1px solid var(--line); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; flex-direction: column; flex-shrink: 0; align-items: flex-start; line-height: 1; }
.brand-logo { width: clamp(155px, 18vw, 220px); height: auto; filter: invert(1); }




.primary-nav { display: flex; align-items: center; gap: clamp(22px,2.2vw,44px); }
.primary-nav > a { min-height: 44px; display: inline-flex; align-items: center; font-size: 15px; font-weight: 500; color: #ccd1da; }
.primary-nav > a:hover { color: #fff; }
.nav-cta,.button { min-height: 54px; padding: 14px 24px; display: inline-flex; justify-content: space-between; align-items: center; gap: 24px; border: 1px solid var(--cobalt); border-radius: 6px; color: #fff; background: var(--cobalt); font-size: 15px; font-weight: 600; cursor: pointer; transition: background .18s ease,border-color .18s ease; }
.primary-nav .nav-cta { color: #fff; }
.nav-cta:hover,.button:hover { background: #2157c0; border-color: var(--blue); }
.nav-cta span,.button span,.text-link span,.service-item > a span { transition: transform .18s ease; }
.nav-cta:hover span,.button:hover span,.service-item > a:hover span { transform: translate(2px,-2px); }
.text-link { display: inline-flex; align-items: center; gap: 20px; padding-block: 10px; border-bottom: 1px solid #566174; font-size: 15px; font-weight: 500; }
.text-link:hover { color: var(--blue); border-color: var(--blue); }
.menu-toggle { display: none; }
.hero { min-height: min(850px,calc(100svh - var(--header-height))); display: flex; flex-direction: column; }
.hero-grid { flex: 1; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,.85fr); gap: 7%; align-items: center; padding-block: clamp(64px,6vw,115px); }

.hero h1 { margin: 0 0 30px; font-size: clamp(64px,6.6vw,100px); font-weight: 600; letter-spacing: -.055em; line-height: 1.04; }
.hero-intro { max-width: 650px; margin-bottom: 32px; color: #b2bac7; font-size: clamp(18px,1.2vw,22px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 30px; }
.hero-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.hero-bottom a:hover { color: #fff; }
.hero-bottom a span { margin-left: 20px; color: var(--blue); }
.performance-model { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: linear-gradient(145deg,var(--surface-raised),var(--surface) 65%); min-width: 0; }


.performance-model > h2 { font-size: clamp(26px,2.1vw,42px); line-height: 1.15; font-weight: 500; letter-spacing: -.035em; margin: 32px 32px 28px; }
.model-path { list-style: none; margin: 0; padding: 0 32px; }
.model-path li { position: relative; display: grid; grid-template-columns: minmax(0,1fr); gap: 14px; align-items: start; padding: 24px 0; border-top: 1px solid var(--line); }
.model-path h3 { font-size: 22px; font-weight: 500; margin: 0 0 4px; }
.model-path p { margin: 0; font-size: 13px; color: var(--muted); }
.model-path li:last-child { border-bottom: 1px solid var(--line); }
.model-foundation { padding: 22px 32px; background: var(--surface-raised); border-top: 1px solid var(--line); margin: 24px 0 0; }
.model-foundation > span { color: var(--pale-blue); font: 500 14px var(--font-body); }
.model-foundation p { margin: 7px 0 0; font-size: 13px; color: #aabbd9; }
.model-foundation b { padding-inline: 6px; font-weight: 400; color: #58739d; }
.services,.work,.process,.about,.contact { padding-block: clamp(80px,7vw,140px); border-top: 1px solid var(--line); }
.section-heading { margin-bottom: 44px; }
.heading-row h2 { max-width: 14ch; }
.heading-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 50px; }
.heading-row h2,.process-intro h2,.about-heading h2,.contact-intro h2 { margin: 0; font-size: clamp(40px,3.7vw,60px); line-height: 1.16; font-weight: 500; letter-spacing: -.035em; }
.heading-row > p { max-width: 465px; margin: 0; color: var(--muted); font-size: 17px; }
.services { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.service-item { display: flex; flex-direction: column; padding: clamp(24px,2.3vw,36px); min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; transition: background .2s ease,border-color .2s ease; }
.service-item + .service-item { border-left: 1px solid var(--line); }
.service-item:hover { background: var(--surface-raised); border-color: #425577; }

.service-item h3 { font-size: clamp(25px,2vw,31px); font-weight: 500; letter-spacing: -.035em; line-height: 1.15; margin-bottom: 24px; }
.service-item p { color: var(--muted); font-size: 16px; margin-bottom: 26px; }
.service-scope { color: var(--muted); font: 13px/1.8 var(--font-body); margin-top: auto; padding-block: 20px; border-top: 1px solid var(--line); }
.service-item > a { display: flex; align-items: center; justify-content: space-between; gap: 15px; font-size: 14px; font-weight: 600; padding-top: 12px; }
.service-item > a span { color: var(--blue); font-size: 20px; }
.services-followup { display: grid; grid-template-columns: .75fr 1.5fr auto; gap: 35px; align-items: start; padding-top: 34px; }
.services-followup h3 { font-size: 20px; font-weight: 500; }
.services-followup p { color: var(--muted); margin: 0; font-size: 15px; max-width: 750px; }
.services-followup .text-link { padding-top: 0; white-space: nowrap; }
.project-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.project-label { padding-bottom: 16px; margin-bottom: 0; color: var(--muted); font: 400 14px/1.5 var(--font-body); }
.study-image { width: 100%; border: 1px solid var(--line); border-radius: 10px; }
.project-preview { display: flex; align-items: center; justify-content: center; aspect-ratio: 1440 / 812; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #0a0b0b; transition: border-color .2s ease; }
.project-preview:hover { border-color: var(--blue); }
.project-preview img { width: 100%; height: 100%; object-fit: contain; object-position: top; }
.project-meta .text-link { margin-top: 18px; }
.project-meta { padding-top: 28px; }
.project-meta h3 { font-size: 28px; font-weight: 500; letter-spacing: -.025em; margin-bottom: 14px; }
.project-meta p { max-width: 65ch; color: var(--muted); font-size: 16px; margin: 0; }
.process { background: var(--surface); }
.process-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; }
.process-intro > p { color: var(--muted); max-width: 510px; margin-block: 28px; }
.process-intro h2 { font-size: clamp(38px,3.3vw,65px); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-step { display: block; padding-block: 28px; border-bottom: 1px solid var(--line); }
.process-step h3 { font-size: 23px; line-height: 1.3; font-weight: 500; margin-bottom: 10px; }
.process-step p { font-size: 16px; color: var(--muted); margin: 0; }
.about-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 10%; align-items: start; }
.about-heading h2 { font-size: clamp(38px,3.2vw,62px); }
.about-copy { max-width: 720px; }
.about-copy p { color: var(--muted); margin-bottom: 22px; }
.about-copy p:last-child { margin-bottom: 0; }
.about-copy .about-lead { color: #e6e9ee; font: 400 clamp(24px,1.9vw,34px)/1.4 var(--font-display); letter-spacing: -.025em; }
.contact { background: var(--surface); }
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 10%; }
.contact-intro > p { max-width: 460px; color: var(--muted); margin-block: 28px; }
.contact-email { display: inline-flex; align-items: center; gap: 16px; padding-bottom: 8px; border-bottom: 1px solid #5b6a83; font-size: 16px; overflow-wrap: anywhere; }
.contact-email:hover { color: var(--blue); }
.contact-email span { color: var(--blue); }
.contact-form { display: flex; flex-direction: column; gap: 22px; padding: 0; }
.form-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; min-width: 0; }
.field label { font-size: 13px; font-weight: 500; margin-bottom: 9px; }
.field label span { color: var(--blue); }
.field label small { color: var(--muted); font-weight: 400; font-size: 12px; }
.field input,.field select,.field textarea { width: 100%; min-height: 54px; border: 1px solid var(--control-border); border-radius: 6px; background: var(--bg); color: var(--text); padding: 13px 14px; font-size: 16px; }
.field textarea { min-height: 145px; resize: vertical; }
.field input::placeholder,.field textarea::placeholder { color: #8e99ac; }
.field input:focus,.field select:focus,.field textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; }
.field [aria-invalid="true"] { border-color: #f0a19c; }
.field-error { color: #f7aaa5; font-size: 12px; }
.field-error:not(:empty) { margin-top: 5px; }
.form-submit { display: flex; align-items: center; gap: 22px; }
.form-submit .button { flex-shrink: 0; }
.form-status { color: #a3afc3; font-size: 12px; line-height: 1.6; margin: 0; }
.form-status.is-error { color: #f7aaa5; }
.form-status.is-success { color: #aac8ff; }
.site-footer { border-top: 1px solid var(--line); }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 40px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.footer-nav a,.footer-bottom a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); }
.footer-nav a { font-size: 15px; }
.footer-nav a:hover,.footer-bottom a:hover { color: var(--text); }





.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; padding-block: 16px; border-top: 1px solid var(--line); color: #8b98ac; font-size: 12px; }
.footer-bottom > span { margin-right: auto; }
.policy-content { max-width: 850px; min-height: 70vh; padding-block: 85px; }
.policy-content h1 { font-size: clamp(44px,5vw,68px); line-height: 1.1; letter-spacing: -.04em; font-weight: 500; }
.policy-content h2 { margin-block: 35px 12px; font-size: 24px; font-weight: 500; }
.policy-content p { color: var(--muted); }
.policy-content .policy-updated { font-size: 13px; }
.policy-content a:not(.text-link) { color: var(--blue); text-decoration: underline; }
.policy-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.policy-footer .wrap { display: flex; justify-content: space-between; gap: 25px; padding-block: 24px; }
@media (max-width: 1100px) {
  :root { --header-height: 96px; --page-gutter: 32px; }
  .primary-nav { gap: 22px; }
  .hero-grid { gap: 5%; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); }
  .hero h1 { font-size: clamp(56px,6.5vw,74px); }
  .performance-model > h2 { margin-inline: 24px; }
  .model-path { padding-inline: 24px; }

  .heading-row { gap: 35px; }
  .heading-row > p { max-width: 380px; }
  .services-followup { grid-template-columns: 1fr 2fr; }
  .services-followup > a { grid-column: 2; justify-self: start; }
  .process-layout,.about-layout,.contact-layout { gap: 6%; }
  .form-submit { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 800px) {
  :root { --header-height: 86px; --page-gutter: 24px; }



  .menu-toggle { position: relative; z-index: 34; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 46px; height: 46px; border: 1px solid #47536a; background: var(--bg); cursor: pointer; }
  .menu-toggle span { width: 19px; height: 1px; background: #fff; transition: transform .18s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { position: fixed; inset: 0; z-index: 33; display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: 0; padding: 90px var(--page-gutter) 30px; background: var(--bg); opacity: 0; visibility: hidden; transition: opacity .18s ease, visibility .18s ease; overflow-y: auto; }
  .primary-nav.is-open { opacity: 1; visibility: visible; }
  .primary-nav > a:not(.nav-cta) { padding: 13px 0; font: 500 28px/1.3 var(--font-display); border-bottom: 1px solid var(--line); }
  .primary-nav .nav-cta { align-self: flex-start; margin-top: 24px; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; padding-block: 55px 45px; }
  .hero h1 { font-size: clamp(60px,11vw,88px); }
  .hero-intro { max-width: 620px; font-size: 18px; }
  .performance-model { width: 100%; }
  .performance-model > h2 { font-size: 32px; }
  .model-path li { padding-block: 20px; }
  .hero-bottom { flex-direction: column; gap: 8px; font-size: 12px; }
  .services,.work,.process,.about,.contact { padding-block: 68px; }
  .heading-row { align-items: flex-start; flex-direction: column; gap: 24px; }
  .heading-row > p { max-width: 620px; font-size: 16px; }
  .heading-row h2,.process-intro h2,.about-heading h2,.contact-intro h2 { font-size: clamp(36px,6.5vw,50px); }
  .section-heading { margin-bottom: 35px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-item { padding: 28px; }
  .hero-bottom a { padding-block: 10px; }
  .service-item + .service-item { border: 1px solid var(--line); }

  .service-item h3 { font-size: 32px; }
  .services-followup { grid-template-columns: 1fr; gap: 12px; }
  .services-followup h3 { margin-bottom: 0; }
  .services-followup > a { grid-column: 1; margin-top: 8px; }
  .project-list,.process-layout,.about-layout,.contact-layout { grid-template-columns: 1fr; gap: 45px; }
  .project-meta h3 { font-size: 25px; }
  .process-step { gap: 14px; }
  .process-step h3 { font-size: 22px; }
  .about-copy .about-lead { font-size: 27px; }
  .footer-main { flex-direction: column; align-items: flex-start; gap: 24px; padding-block: 32px; }

  .footer-bottom { flex-wrap: wrap; gap: 10px 20px; }
  .footer-bottom > span { flex-basis: 100%; }
}
@media (max-width: 440px) {
  :root { --page-gutter: 20px; }
  .hero h1 { font-size: clamp(44px,12vw,54px); }

  .hero-actions { gap: 16px; align-items: flex-start; flex-direction: column; }
  .button,.nav-cta { padding-inline: 18px; font-size: 14px; }


  .model-path { padding-inline: 20px; }
  .model-path li { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .model-path p { font-size: 14px; }
  .model-foundation,.model-caption { padding-inline: 20px; }
  .model-foundation p { font-size: 12px; }
  .model-foundation b { padding-inline: 2px; }
  .service-item { padding: 24px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-email { font-size: 14px; }
  .policy-footer .wrap { flex-direction: column; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}