@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;0,8..60,700;1,8..60,400&family=Inter:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden!important;max-width:100vw;position:relative}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);font-size:1rem;line-height:1.68;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit}
input,textarea,select{font-family:inherit;font-size:inherit}
section{overflow-x:clip;max-width:100vw}
svg{display:block}

:root{
  --bg-primary:#EEF1F6;
  --bg-surface:#F6F8FB;
  --bg-white:#FFFFFF;
  --bg-deep:#1B2A42;
  --bg-deep-2:#243351;
  --bg-deep-3:#1A2438;

  --text-primary:#192337;
  --text-secondary:#526070;
  --text-muted:#8C9BAA;
  --text-on-dark:#E5EBF3;
  --text-on-dark-muted:#8FA3BB;

  --accent:#2B5D9C;
  --accent-light:#5488B8;
  --accent-pale:#C4D4E9;
  --accent-hover:#1D4A82;

  --divider:#C4D0DD;
  --divider-light:#DDE5EE;

  --shadow-sm:0 1px 4px rgba(24,36,58,0.06);
  --shadow-md:0 3px 14px rgba(24,36,58,0.09);
  --shadow-lg:0 8px 32px rgba(24,36,58,0.14);

  --font-serif:'Source Serif 4',Georgia,serif;
  --font-sans:'Inter',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono','Courier New',monospace;

  --container-max:1260px;
  --gutter:clamp(1.25rem,4vw,2rem);
  --section-py:clamp(5rem,9vw,9rem);

  --header-h:70px;
  --radius:3px;
  --radius-md:6px;
  --transition:0.24s cubic-bezier(0.4,0,0.2,1);
  --transition-slow:0.44s cubic-bezier(0.4,0,0.2,1);
}

.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--gutter)}
.section-py{padding-block:var(--section-py)}
.section-py-sm{padding-block:clamp(3rem,6vw,6rem)}

h1,h2,h3,h4,h5{font-family:var(--font-serif);font-weight:600;line-height:1.22;color:var(--text-primary);letter-spacing:-0.01em}
h1{font-size:clamp(2.2rem,4.5vw,3.5rem)}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:clamp(1.2rem,2vw,1.55rem)}
h4{font-size:1.1rem;font-family:var(--font-sans);font-weight:600;letter-spacing:0}
p{color:var(--text-secondary);max-width:68ch}
.text-center p{max-width:none}
strong{color:var(--text-primary);font-weight:600}

.mono{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.04em;text-transform:uppercase;color:var(--text-muted)}
.section-label{display:flex;align-items:center;gap:0.75rem;margin-bottom:1.5rem}
.section-label .mono{color:var(--accent)}
.section-label::after{content:'';flex:0 0 32px;height:1px;background:var(--accent);opacity:0.5}
.divider{border:none;border-top:1px solid var(--divider);margin:0}
.divider-light{border-color:var(--divider-light)}

.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.75rem 1.75rem;font-size:0.875rem;font-weight:500;letter-spacing:0.02em;border-radius:var(--radius);transition:background var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition);cursor:pointer;white-space:nowrap;text-align:center}
.btn-primary{background:var(--accent);color:#fff;border:1.5px solid var(--accent)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-secondary{background:transparent;color:var(--text-primary);border:1.5px solid var(--divider)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost{background:transparent;color:var(--accent);border:none;padding-inline:0;text-decoration:underline;text-underline-offset:3px;text-decoration-color:transparent}
.btn-ghost:hover{text-decoration-color:var(--accent)}
.btn-light{background:rgba(255,255,255,0.12);color:var(--text-on-dark);border:1.5px solid rgba(255,255,255,0.22)}
.btn-light:hover{background:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.4)}
.btn--full{width:100%;justify-content:center}

.site-header{position:sticky;top:0;z-index:900;height:var(--header-h);background:rgba(238,241,246,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color var(--transition),background var(--transition),box-shadow var(--transition)}
.site-header.scrolled{border-bottom-color:var(--divider);box-shadow:var(--shadow-sm)}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:2rem}
.header-logo{flex-shrink:0}
.logo-img{height:36px;width:auto;display:block}
.header-nav{flex:1;display:flex;justify-content:center}
.nav-list{display:flex;align-items:center;gap:0.25rem}
.nav-link{padding:0.4rem 0.85rem;font-size:0.875rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius);position:relative;transition:color var(--transition),background var(--transition)}
.nav-link:hover,.nav-link.active{color:var(--text-primary)}
.nav-link.active::after{content:'';position:absolute;bottom:2px;left:0.85rem;right:0.85rem;height:1.5px;background:var(--accent);border-radius:1px}
.header-actions{display:flex;align-items:center;gap:1rem;margin-left:auto}
.header-descriptor{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.05em;text-transform:uppercase;white-space:nowrap}
.burger{display:none;flex-direction:column;gap:5px;width:32px;height:32px;align-items:center;justify-content:center;padding:4px;border-radius:var(--radius)}
.burger span{display:block;width:20px;height:1.5px;background:var(--text-primary);border-radius:1px;transition:transform var(--transition),opacity var(--transition)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.mobile-nav{position:fixed;inset:0;z-index:950;background:var(--bg-surface);transform:translateX(100%);transition:transform 0.38s cubic-bezier(0.4,0,0.2,1);overflow:hidden;display:flex;flex-direction:column}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav__inner{display:flex;flex-direction:column;height:100%;padding:1.5rem var(--gutter)}
.mobile-nav__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:3rem}
.mobile-nav__logo{height:30px;width:auto}
.mobile-nav__close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius);border:1.5px solid var(--divider);color:var(--text-primary)}
.mobile-nav__close svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.5}
.mobile-nav__list{flex:1;display:flex;flex-direction:column;gap:0.25rem}
.mobile-nav__link{display:block;font-family:var(--font-serif);font-size:1.6rem;font-weight:400;color:var(--text-primary);padding:0.6rem 0;border-bottom:1px solid var(--divider-light);transition:color var(--transition)}
.mobile-nav__link:hover{color:var(--accent)}
.mobile-nav__footer{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--divider)}
.mobile-nav__meta{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.05em;text-transform:uppercase;margin-top:1rem}

.hero{background:var(--bg-primary);padding-top:calc(var(--section-py) * 0.8);padding-bottom:calc(var(--section-py) * 0.8);overflow-x:clip}
.hero-inner{display:grid;grid-template-columns:1fr 420px;gap:4rem;align-items:start}
.hero-label{display:flex;align-items:center;gap:0.75rem;margin-bottom:2rem}
.hero-label .mono{color:var(--accent)}
.hero-label-line{flex:0 0 40px;height:1px;background:var(--accent);opacity:0.6}
.hero h1{margin-bottom:1.25rem;max-width:14ch}
.hero-lead{font-size:1.05rem;color:var(--text-secondary);margin-bottom:2.25rem;max-width:52ch}
.hero-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.hero-meta{display:flex;align-items:center;gap:1.5rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--divider)}
.hero-meta-item{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase}
.hero-meta-sep{width:1px;height:16px;background:var(--divider)}
.hero-panel{background:var(--bg-white);border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md)}
.hero-panel__image{position:relative;overflow:hidden}
.hero-panel__image img{width:100%;height:240px;object-fit:cover}
.hero-panel__body{padding:1.5rem}
.hero-panel__label{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1rem}
.hero-capability{display:flex;align-items:flex-start;gap:0.875rem;padding:0.75rem 0;border-bottom:1px solid var(--divider-light)}
.hero-capability:last-child{border-bottom:none}
.hero-capability-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;padding-top:0.15rem;flex-shrink:0}
.hero-capability-text{font-size:0.875rem;color:var(--text-secondary);font-weight:500;line-height:1.4}

.capability-index{background:var(--bg-white)}
.capability-index-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.capability-entry{padding:2.25rem 2rem;border-bottom:1px solid var(--divider);border-right:1px solid var(--divider);transition:background var(--transition)}
.capability-entry:hover{background:var(--bg-surface)}
.capability-entry:nth-child(even){border-right:none}
.capability-entry:nth-last-child(-n+2){border-bottom:none}
.capability-entry-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;margin-bottom:0.875rem}
.capability-entry h3{font-size:1.05rem;margin-bottom:0.625rem;color:var(--text-primary)}
.capability-entry p{font-size:0.875rem;color:var(--text-secondary);max-width:44ch}
.capability-entry-tag{display:inline-block;margin-top:1rem;font-family:var(--font-mono);font-size:0.62rem;color:var(--text-muted);letter-spacing:0.04em;background:var(--bg-surface);padding:0.25rem 0.6rem;border:1px solid var(--divider);border-radius:var(--radius)}

.selected-record{background:var(--bg-surface)}
.selected-record-inner{display:grid;grid-template-columns:1fr 380px;gap:5rem;align-items:start}
.selected-record-image{position:relative;overflow:hidden;border-radius:var(--radius-md);box-shadow:var(--shadow-md)}
.selected-record-image img{width:100%;height:400px;object-fit:cover;transition:transform 0.6s ease}
.selected-record-image:hover img{transform:scale(1.02)}
.selected-record-image-caption{position:absolute;bottom:0;left:0;right:0;padding:1.25rem 1.5rem;background:linear-gradient(transparent,rgba(27,42,66,0.75));color:rgba(255,255,255,0.85);font-family:var(--font-mono);font-size:0.65rem;letter-spacing:0.04em;text-transform:uppercase}
.selected-record-content h2{margin-bottom:1.25rem}
.selected-record-content p{margin-bottom:1.25rem}
.record-standards{margin-top:2rem;border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden}
.record-standards-header{padding:0.875rem 1.25rem;background:var(--bg-primary);border-bottom:1px solid var(--divider);font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase}
.record-standard{display:flex;align-items:flex-start;gap:0.75rem;padding:0.875rem 1.25rem;border-bottom:1px solid var(--divider-light)}
.record-standard:last-child{border-bottom:none}
.record-standard-check{width:16px;height:16px;flex-shrink:0;border:1.5px solid var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:1px}
.record-standard-check svg{width:8px;height:8px;stroke:var(--accent);fill:none;stroke-width:2.5}
.record-standard-text{font-size:0.85rem;color:var(--text-secondary);line-height:1.45}

.collection-index{background:var(--bg-primary)}
.collection-header{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:3rem;flex-wrap:wrap}
.collection-header h2{margin-bottom:0}
.collection-featured{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;margin-bottom:2rem;box-shadow:var(--shadow-sm);background:var(--bg-white)}
.collection-featured:hover .collection-card-img img{transform:scale(1.03)}
.collection-card-img{overflow:hidden}
.collection-card-img img{width:100%;height:360px;object-fit:cover;transition:transform 0.6s ease}
.collection-featured-body{padding:2.5rem;display:flex;flex-direction:column;justify-content:space-between}
.collection-card-meta{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
.collection-card-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em}
.collection-card-tag{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;padding:0.2rem 0.6rem;background:var(--bg-surface);border:1px solid var(--divider);border-radius:var(--radius)}
.collection-featured-body h3{font-size:clamp(1.3rem,2.5vw,1.8rem);margin-bottom:1rem}
.collection-featured-body p{font-size:0.9rem;max-width:48ch}
.collection-featured-body .btn{margin-top:auto;padding-top:1.5rem;align-self:flex-start}
.collection-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.collection-record{background:var(--bg-white);border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),transform var(--transition)}
.collection-record:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.collection-record:hover .collection-card-img img{transform:scale(1.03)}
.collection-record-img img{width:100%;height:200px;object-fit:cover;transition:transform 0.5s ease;display:block}
.collection-record-body{padding:1.5rem}
.collection-record-body h4{font-family:var(--font-serif);font-size:1.1rem;font-weight:600;margin:0.5rem 0 0.625rem;color:var(--text-primary)}
.collection-record-body p{font-size:0.85rem;max-width:none;margin-bottom:1rem}
.collection-record-outcome{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.04em;text-transform:uppercase}

.research-note{background:var(--bg-deep);overflow-x:clip}
.research-note .section-label .mono{color:var(--accent-light)}
.research-note .section-label::after{background:var(--accent-light)}
.research-note-inner{display:grid;grid-template-columns:1fr 380px;gap:5rem;align-items:start}
.research-note h2{color:var(--text-on-dark);margin-bottom:1.25rem}
.research-thesis{font-size:1.05rem;color:var(--text-on-dark-muted);margin-bottom:2rem;line-height:1.7;max-width:58ch}
.research-observations{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:2.5rem}
.research-obs{display:flex;align-items:flex-start;gap:1rem}
.research-obs-marker{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent-light);letter-spacing:0.04em;padding-top:0.15rem;flex-shrink:0}
.research-obs-text{font-size:0.9rem;color:var(--text-on-dark-muted);line-height:1.6}
.research-pull{border-left:2px solid var(--accent-light);padding-left:1.5rem;margin-bottom:2rem}
.research-pull blockquote{font-family:var(--font-serif);font-size:1.15rem;font-style:italic;color:var(--text-on-dark);line-height:1.6}
.research-evidence{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);border-radius:var(--radius-md);padding:1.5rem}
.research-evidence-label{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent-light);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:0.875rem}
.research-evidence-text{font-size:0.875rem;color:var(--text-on-dark-muted);line-height:1.6}
.research-side{display:flex;flex-direction:column;gap:1.5rem}
.research-metric{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-md);padding:1.5rem;text-align:center}
.research-metric-num{font-family:var(--font-serif);font-size:2.5rem;font-weight:600;color:var(--text-on-dark);line-height:1;margin-bottom:0.5rem}
.research-metric-label{font-size:0.8rem;color:var(--text-on-dark-muted);max-width:none}

.service-catalog{background:var(--bg-white)}
.service-catalog-inner{display:grid;grid-template-columns:320px 1fr;gap:5rem;align-items:start}
.service-catalog-intro h2{margin-bottom:1.25rem}
.service-catalog-intro p{font-size:0.95rem;margin-bottom:2rem}
.accordion{border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden}
.accordion-item{border-bottom:1px solid var(--divider)}
.accordion-item:last-child{border-bottom:none}
.accordion-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;text-align:left;background:transparent;transition:background var(--transition);gap:1rem}
.accordion-trigger:hover{background:var(--bg-surface)}
.accordion-item.open .accordion-trigger{background:var(--bg-surface)}
.accordion-trigger-label{display:flex;align-items:center;gap:0.875rem}
.accordion-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;flex-shrink:0}
.accordion-title{font-weight:600;font-size:0.95rem;color:var(--text-primary);line-height:1.35}
.accordion-icon{flex-shrink:0;width:20px;height:20px;border:1.5px solid var(--divider);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:border-color var(--transition),transform var(--transition)}
.accordion-icon svg{width:10px;height:10px;stroke:var(--text-muted);fill:none;stroke-width:2;transition:transform var(--transition)}
.accordion-item.open .accordion-icon{border-color:var(--accent)}
.accordion-item.open .accordion-icon svg{stroke:var(--accent);transform:rotate(180deg)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height 0.4s cubic-bezier(0.4,0,0.2,1)}
.accordion-item.open .accordion-body{max-height:500px}
.accordion-content{padding:0 1.5rem 1.5rem}
.accordion-content p{font-size:0.875rem;color:var(--text-secondary);margin-bottom:1rem;max-width:60ch}
.accordion-content-meta{display:flex;flex-wrap:wrap;gap:0.5rem}
.accordion-tag{font-family:var(--font-mono);font-size:0.62rem;color:var(--accent);letter-spacing:0.04em;padding:0.2rem 0.6rem;background:var(--accent-pale);border-radius:var(--radius)}

.method-sequence{background:var(--bg-surface);overflow-x:clip}
.method-steps{display:flex;align-items:flex-start;gap:0;position:relative}
.method-steps::before{content:'';position:absolute;top:22px;left:0;right:0;height:1px;background:var(--divider)}
.method-step{flex:1;position:relative;padding-top:3rem;text-align:center;padding-inline:0.5rem}
.method-step-marker{width:44px;height:44px;border:1.5px solid var(--divider);border-radius:50%;background:var(--bg-white);display:flex;align-items:center;justify-content:center;margin-inline:auto;margin-bottom:1.25rem;position:relative;transition:border-color var(--transition),background var(--transition)}
.method-step:hover .method-step-marker{border-color:var(--accent);background:var(--accent-pale)}
.method-step-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em}
.method-step-title{font-weight:600;font-size:0.875rem;color:var(--text-primary);margin-bottom:0.5rem}
.method-step-desc{font-size:0.8rem;color:var(--text-muted);line-height:1.5}

.evidence-shelf{background:var(--bg-primary)}
.evidence-inner{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;background:var(--bg-white)}
.evidence-cell{padding:2.25rem;border-right:1px solid var(--divider);border-bottom:1px solid var(--divider)}
.evidence-cell:nth-child(even){border-right:none}
.evidence-cell:nth-last-child(-n+2){border-bottom:none}
.evidence-cell-label{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:0.75rem}
.evidence-cell-value{font-family:var(--font-serif);font-size:2.25rem;font-weight:600;color:var(--text-primary);line-height:1;margin-bottom:0.5rem}
.evidence-cell-value sup{font-size:1rem;vertical-align:super}
.evidence-cell-desc{font-size:0.85rem;color:var(--text-secondary);max-width:none}
.evidence-quotes{margin-top:3rem;display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.evidence-quote{background:var(--bg-white);border:1px solid var(--divider);border-radius:var(--radius-md);padding:1.75rem;position:relative}
.evidence-quote::before{content:'\201C';font-family:var(--font-serif);font-size:3.5rem;color:var(--accent-pale);line-height:0.5;position:absolute;top:1.25rem;left:1.25rem}
.evidence-quote-text{font-size:0.9rem;color:var(--text-secondary);font-style:italic;line-height:1.65;margin-bottom:1.25rem;padding-top:1rem}
.evidence-quote-author{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase}

.catalog-marquee{background:var(--bg-deep);overflow:hidden;max-width:100vw;padding-block:0}
.marquee-row{display:flex;overflow:hidden;border-bottom:1px solid rgba(255,255,255,0.08);padding-block:1.1rem}
.marquee-row:last-child{border-bottom:none;border-top:1px solid rgba(255,255,255,0.08)}
.marquee-track{display:flex;gap:0;white-space:nowrap;will-change:transform}
.marquee-track--left{animation:marquee-left 28s linear infinite}
.marquee-track--right{animation:marquee-right 32s linear infinite}
@keyframes marquee-left{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes marquee-right{0%{transform:translateX(-50%)}100%{transform:translateX(0)}}
.marquee-item{display:inline-flex;align-items:center;gap:1.5rem;padding-inline:1.5rem;font-family:var(--font-mono);font-size:0.72rem;color:rgba(228,235,243,0.55);letter-spacing:0.06em;text-transform:uppercase}
.marquee-dot{width:3px;height:3px;border-radius:50%;background:var(--accent-light);flex-shrink:0;opacity:0.6}

.request-record{background:var(--bg-surface)}
.request-record-inner{display:grid;grid-template-columns:1fr 420px;gap:4rem;align-items:center}
.request-record h2{margin-bottom:1rem}
.request-record p{margin-bottom:2rem}
.request-record-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.request-record-note{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase;margin-top:0.875rem}
.request-record-card{background:var(--bg-white);border:1px solid var(--divider);border-radius:var(--radius-md);padding:2rem;box-shadow:var(--shadow-md)}
.request-record-card-label{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1.25rem;display:flex;align-items:center;gap:0.5rem}
.request-record-card-label::after{content:'';flex:1;height:1px;background:var(--divider)}
.request-record-card p{font-size:0.9rem;max-width:none;color:var(--text-secondary);margin-bottom:1.25rem}
.request-record-card-detail{display:flex;flex-direction:column;gap:0.625rem;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--divider-light)}
.request-record-card-detail-item{font-size:0.8rem;color:var(--text-muted);display:flex;align-items:center;gap:0.5rem}
.request-record-card-detail-item::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent-pale);flex-shrink:0}

.contact-record{background:var(--bg-white);border-top:1px solid var(--divider)}
.contact-record-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start}
.contact-record-info h2{margin-bottom:1.5rem}
.contact-record-items{display:flex;flex-direction:column;gap:0}
.contact-record-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--divider-light)}
.contact-record-item:first-child{padding-top:0}
.contact-record-item-icon{width:32px;height:32px;border:1.5px solid var(--divider);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-record-item-icon svg{width:14px;height:14px;stroke:var(--accent);fill:none;stroke-width:1.5}
.contact-record-item-label{font-family:var(--font-mono);font-size:0.62rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:0.25rem}
.contact-record-item-value{font-size:0.9rem;color:var(--text-primary);font-weight:500}
.contact-record-map{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--divider);box-shadow:var(--shadow-sm)}
.contact-record-map iframe{width:100%;height:320px;display:block;border:none}

.site-footer{background:var(--bg-deep-3);color:var(--text-on-dark)}
.footer-inner{padding-block:clamp(3rem,6vw,5rem)}
.footer-top{display:grid;grid-template-columns:280px 1fr;gap:4rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,0.1);margin-bottom:3rem}
.footer-brand{}
.footer-logo{height:32px;width:auto;margin-bottom:1.5rem;filter:brightness(0) invert(1);opacity:0.85}
.footer-tagline{font-size:0.875rem;color:var(--text-on-dark-muted);line-height:1.65;max-width:28ch}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.footer-col-title{font-family:var(--font-mono);font-size:0.65rem;color:rgba(255,255,255,0.4);letter-spacing:0.06em;text-transform:uppercase;margin-bottom:1.25rem}
.footer-col ul{display:flex;flex-direction:column;gap:0.625rem}
.footer-col a{font-size:0.875rem;color:var(--text-on-dark-muted);transition:color var(--transition)}
.footer-col a:hover{color:var(--text-on-dark)}
.footer-contact{display:flex;align-items:center;gap:2.5rem;flex-wrap:wrap;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,0.1);margin-bottom:2rem}
.footer-contact-item{font-size:0.85rem;color:var(--text-on-dark-muted)}
.footer-contact-sep{width:1px;height:14px;background:rgba(255,255,255,0.15)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.footer-copy{font-size:0.8rem;color:rgba(255,255,255,0.3)}
.footer-domain{font-family:var(--font-mono);font-size:0.65rem;color:rgba(255,255,255,0.3);letter-spacing:0.04em}

[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease}
[data-reveal].revealed{opacity:1;transform:translateY(0)}
[data-reveal][data-delay="1"]{transition-delay:0.1s}
[data-reveal][data-delay="2"]{transition-delay:0.2s}
[data-reveal][data-delay="3"]{transition-delay:0.3s}
[data-reveal][data-delay="4"]{transition-delay:0.4s}
[data-reveal][data-delay="5"]{transition-delay:0.5s}
[data-reveal][data-delay="6"]{transition-delay:0.6s}

.page-hero{background:var(--bg-surface);padding-block:clamp(4rem,7vw,7rem);border-bottom:1px solid var(--divider)}
.page-hero h1{max-width:none;margin-bottom:1rem}
.page-hero .lead{font-size:1.05rem;color:var(--text-secondary);max-width:62ch}
.page-hero-inner{display:grid;grid-template-columns:1fr 360px;gap:4rem;align-items:end}
.page-hero-image{border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md)}
.page-hero-image img{width:100%;height:280px;object-fit:cover}

.about-story{background:var(--bg-white)}
.about-story-inner{display:grid;grid-template-columns:1fr 440px;gap:5rem;align-items:start}
.about-story-content h2{margin-bottom:1.25rem}
.about-story-content p{margin-bottom:1.25rem}
.about-values{display:flex;flex-direction:column;gap:0}
.about-value{padding:1.25rem 0;border-bottom:1px solid var(--divider-light);display:flex;align-items:flex-start;gap:1rem}
.about-value:first-child{padding-top:0}
.about-value-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;flex-shrink:0;padding-top:0.15rem}
.about-value-content{}
.about-value-title{font-weight:600;font-size:0.9rem;color:var(--text-primary);margin-bottom:0.375rem}
.about-value-desc{font-size:0.85rem;color:var(--text-secondary);max-width:none}

.about-team{background:var(--bg-surface)}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:3rem}
.team-image-full{border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md);grid-column:1/-1}
.team-image-full img{width:100%;height:380px;object-fit:cover}

.services-overview{background:var(--bg-white)}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;margin-top:3rem}
.service-card{padding:2rem;border-right:1px solid var(--divider);border-bottom:1px solid var(--divider);transition:background var(--transition)}
.service-card:hover{background:var(--bg-surface)}
.service-card:nth-child(even){border-right:none}
.service-card:nth-last-child(-n+2){border-bottom:none}
.service-card-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;margin-bottom:0.75rem}
.service-card h3{font-size:1.05rem;margin-bottom:0.625rem}
.service-card p{font-size:0.875rem;max-width:42ch}

.services-detail{background:var(--bg-surface)}
.services-faq{background:var(--bg-white)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:3rem}
.faq-col{}

.portfolio-intro{background:var(--bg-white)}
.portfolio-index{background:var(--bg-primary)}
.portfolio-index-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.portfolio-case{background:var(--bg-white);border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),transform var(--transition)}
.portfolio-case:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.portfolio-case:hover .portfolio-case-img img{transform:scale(1.03)}
.portfolio-case-img{overflow:hidden}
.portfolio-case-img img{width:100%;height:220px;object-fit:cover;transition:transform 0.55s ease;display:block}
.portfolio-case-body{padding:1.75rem}
.portfolio-case-meta{display:flex;align-items:center;gap:1rem;margin-bottom:0.875rem}
.portfolio-case-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em}
.portfolio-case-category{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em}
.portfolio-case h3{font-size:1.1rem;margin-bottom:0.75rem}
.portfolio-case p{font-size:0.875rem;margin-bottom:1rem}
.portfolio-case-outcome{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.04em;text-transform:uppercase}
.portfolio-featured-full{background:var(--bg-white);border:1px solid var(--divider);border-radius:var(--radius-md);overflow:hidden;margin-bottom:2rem;box-shadow:var(--shadow-sm)}
.portfolio-featured-full-img img{width:100%;height:420px;object-fit:cover;display:block}
.portfolio-featured-full-body{display:grid;grid-template-columns:1fr 320px;gap:3rem;padding:2.5rem}
.portfolio-featured-full-body h3{font-size:1.6rem;margin-bottom:0.875rem}
.portfolio-featured-full-body p{font-size:0.9rem;max-width:60ch}
.portfolio-featured-sidebar{}
.portfolio-detail-item{padding:0.875rem 0;border-bottom:1px solid var(--divider-light)}
.portfolio-detail-item:last-child{border-bottom:none}
.portfolio-detail-label{font-family:var(--font-mono);font-size:0.62rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:0.25rem}
.portfolio-detail-value{font-size:0.875rem;color:var(--text-primary);font-weight:500}

.contact-main{background:var(--bg-white)}
.contact-main-inner{display:grid;grid-template-columns:1fr 440px;gap:5rem;align-items:start}
.contact-form{display:flex;flex-direction:column;gap:1.25rem}
.form-group{display:flex;flex-direction:column;gap:0.375rem}
.form-label{font-size:0.8rem;font-weight:500;color:var(--text-primary);font-family:var(--font-sans)}
.form-label span{font-family:var(--font-mono);font-size:0.62rem;color:var(--text-muted);letter-spacing:0.03em;margin-left:0.375rem}
.form-input,.form-textarea{width:100%;padding:0.75rem 1rem;border:1.5px solid var(--divider);border-radius:var(--radius);background:var(--bg-surface);color:var(--text-primary);font-size:0.9rem;transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.form-input:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-pale)}
.form-input.error,.form-textarea.error{border-color:#C0392B}
.form-textarea{resize:vertical;min-height:140px}
.form-submit{margin-top:0.5rem}
.contact-sidebar{}
.contact-sidebar-box{background:var(--bg-surface);border:1px solid var(--divider);border-radius:var(--radius-md);padding:1.75rem;margin-bottom:1.5rem}
.contact-sidebar-box-label{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1.25rem}
.contact-detail{display:flex;align-items:flex-start;gap:0.875rem;padding:0.75rem 0;border-bottom:1px solid var(--divider-light)}
.contact-detail:first-of-type{padding-top:0}
.contact-detail:last-child{border-bottom:none}
.contact-detail-icon{width:28px;height:28px;border:1.5px solid var(--divider);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-detail-icon svg{width:13px;height:13px;stroke:var(--accent);fill:none;stroke-width:1.5}
.contact-detail-label{font-family:var(--font-mono);font-size:0.6rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:0.2rem}
.contact-detail-value{font-size:0.875rem;color:var(--text-primary);font-weight:500;line-height:1.45}
.contact-map{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--divider);box-shadow:var(--shadow-sm)}
.contact-map iframe{width:100%;height:300px;display:block;border:none}

.thanks-page{min-height:100vh;display:flex;flex-direction:column}
.thanks-main{flex:1;display:flex;align-items:center;justify-content:center;padding-block:var(--section-py)}
.thanks-inner{max-width:580px;text-align:center}
.thanks-icon{width:64px;height:64px;border:1.5px solid var(--divider);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-inline:auto;margin-bottom:2rem}
.thanks-icon svg{width:28px;height:28px;stroke:var(--accent);fill:none;stroke-width:1.5}
.thanks-ref{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:1.5rem}
.thanks-inner h1{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:1rem}
.thanks-inner p{font-size:0.95rem;margin-bottom:0.75rem;max-width:none}
.thanks-steps{background:var(--bg-surface);border:1px solid var(--divider);border-radius:var(--radius-md);padding:1.5rem;margin:2rem 0;text-align:left}
.thanks-steps-label{font-family:var(--font-mono);font-size:0.65rem;color:var(--accent);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1rem}
.thanks-step{display:flex;align-items:flex-start;gap:0.875rem;padding:0.625rem 0;border-bottom:1px solid var(--divider-light)}
.thanks-step:last-child{border-bottom:none}
.thanks-step-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);flex-shrink:0;padding-top:0.15rem}
.thanks-step-text{font-size:0.875rem;color:var(--text-secondary)}

.legal-page{background:var(--bg-white)}
.legal-hero{background:var(--bg-surface);padding-block:clamp(3rem,5vw,5rem);border-bottom:1px solid var(--divider)}
.legal-hero h1{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:0.75rem}
.legal-meta{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.04em;text-transform:uppercase}
.legal-content{padding-block:clamp(3rem,5vw,5rem)}
.legal-inner{display:grid;grid-template-columns:220px 1fr;gap:4rem;align-items:start}
.legal-nav{position:sticky;top:calc(var(--header-h) + 1.5rem)}
.legal-nav-title{font-family:var(--font-mono);font-size:0.65rem;color:var(--text-muted);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1rem}
.legal-nav-list{display:flex;flex-direction:column;gap:0.25rem}
.legal-nav-list a{font-size:0.8rem;color:var(--text-muted);padding:0.35rem 0;border-left:2px solid transparent;padding-left:0.75rem;transition:color var(--transition),border-color var(--transition)}
.legal-nav-list a:hover{color:var(--accent);border-left-color:var(--accent)}
.legal-body h2{font-size:1.35rem;margin-top:2.5rem;margin-bottom:1rem;padding-top:2.5rem;border-top:1px solid var(--divider-light)}
.legal-body h2:first-child{margin-top:0;padding-top:0;border-top:none}
.legal-body h3{font-size:1.05rem;font-family:var(--font-sans);margin-top:1.75rem;margin-bottom:0.75rem;color:var(--text-primary)}
.legal-body p{margin-bottom:1rem;font-size:0.9rem;color:var(--text-secondary);max-width:72ch}
.legal-body ul,.legal-body ol{padding-left:1.5rem;margin-bottom:1rem}
.legal-body ul{list-style:disc}
.legal-body ol{list-style:decimal}
.legal-body li{font-size:0.9rem;color:var(--text-secondary);margin-bottom:0.5rem;line-height:1.65}
.legal-body strong{color:var(--text-primary)}
.legal-body a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}

@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr}
  .hero-panel{max-width:500px}
  .selected-record-inner{grid-template-columns:1fr}
  .research-note-inner{grid-template-columns:1fr}
  .research-side{flex-direction:row}
  .research-metric{flex:1}
  .service-catalog-inner{grid-template-columns:1fr}
  .request-record-inner{grid-template-columns:1fr}
  .contact-record-inner{grid-template-columns:1fr}
  .page-hero-inner{grid-template-columns:1fr}
  .page-hero-image{display:none}
  .about-story-inner{grid-template-columns:1fr}
  .contact-main-inner{grid-template-columns:1fr}
  .legal-inner{grid-template-columns:1fr}
  .legal-nav{display:none}
  .portfolio-featured-full-body{grid-template-columns:1fr}
}

@media(max-width:768px){
  .header-nav{display:none}
  .header-descriptor{display:none}
  .header-actions .btn-primary{display:none}
  .burger{display:flex}
  .hero-inner{grid-template-columns:1fr}
  .capability-index-grid{grid-template-columns:1fr}
  .capability-entry{border-right:none}
  .capability-entry:nth-last-child(-n+2){border-bottom:1px solid var(--divider)}
  .capability-entry:last-child{border-bottom:none}
  .collection-featured{grid-template-columns:1fr}
  .collection-grid{grid-template-columns:1fr}
  .evidence-inner{grid-template-columns:1fr}
  .evidence-cell:nth-child(even){border-right:1px solid var(--divider)}
  .evidence-cell:nth-child(odd){border-right:none}
  .evidence-cell{border-right:none!important}
  .evidence-quotes{grid-template-columns:1fr}
  .method-steps{flex-direction:column;gap:1rem}
  .method-steps::before{display:none}
  .method-step{padding-top:0;text-align:left;display:flex;align-items:flex-start;gap:1rem}
  .method-step-marker{margin:0;flex-shrink:0}
  .footer-top{grid-template-columns:1fr}
  .footer-nav{grid-template-columns:1fr 1fr}
  .footer-contact{flex-direction:column;align-items:flex-start;gap:0.75rem}
  .footer-contact-sep{display:none}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:0.5rem}
  .services-grid{grid-template-columns:1fr}
  .service-card{border-right:none}
  .service-card:nth-last-child(-n+2){border-bottom:1px solid var(--divider)}
  .service-card:last-child{border-bottom:none}
  .faq-grid{grid-template-columns:1fr}
  .portfolio-index-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .research-side{flex-direction:column}
}

@media(max-width:480px){
  .hero-actions{flex-direction:column;align-items:flex-start}
  .footer-nav{grid-template-columns:1fr}
}

@media(min-width:1025px) and (hover:hover){
  .hero-panel__image img{transition:transform 0.8s ease}
  [data-parallax]{will-change:transform;transition:transform 0.1s linear}
}