/* Built Research site v3: the Ironshore site's design language (full-height dark hero, tiny uppercase labels,
   medium-weight tight headlines, label-left / content-right splits, thin-rule lists, one dark section, centered CTA,
   white footer) in the Built Research palette and fonts. */
@font-face{font-family:"Rethink Sans";src:url('assets/fonts/rethink-sans.ttf') format('truetype');font-weight:400 800;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/inter.ttf') format('truetype');font-weight:100 900;font-display:swap}
:root{
  --navy:#17304D;--cobalt:#2F6BFF;--cobalt-ink:#1F55E0;--paper:#F6F4EF;--line:#D7DCE2;--charcoal:#22272E;
  --ink:#17304D;--body:#4A5A6C;--label:#5F6E80;--white:#fff;
  --max:1400px;--px:clamp(24px,3.4vw,48px);--head:Inter,Arial,sans-serif;--mega:"Rethink Sans",Inter,Arial,sans-serif;--sans:Inter,Arial,sans-serif;
  --soft:all .6s cubic-bezier(.16,1,.3,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:#fff;color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--px)}
.skip{position:absolute;left:16px;top:-80px;z-index:100;background:#fff;color:var(--ink);padding:12px 16px}
.skip:focus{top:10px}

/* shared type */
.label{display:block;font:700 11px/1.4 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--label)}
.h2{font:500 clamp(28px,2.6vw,38px)/1.12 var(--head);letter-spacing:-.045em;color:var(--ink)}
.statement{font:400 clamp(26px,2.5vw,36px)/1.22 var(--head);letter-spacing:-.035em;max-width:24em}
.copy{font-size:18px;line-height:1.65;color:var(--body);max-width:40em}
.small{font-size:14px;line-height:1.6;color:var(--body)}
.note{font-size:12px;color:var(--label)}
.arrow-link{display:inline-flex;align-items:center;gap:14px;min-height:44px;font:700 12px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.arrow-link span{border-bottom:1px solid #A9B4C1;padding:4px 0;transition:var(--soft)}
.arrow-link i{font-style:normal;transition:var(--soft)}
.arrow-link:hover span{border-color:var(--ink)}
.arrow-link:hover i{transform:translateX(8px)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 40px;border:2px solid var(--ink);font:700 12px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);transition:var(--soft);cursor:pointer}
.btn:hover{background:var(--ink);color:#fff}
.btn.on-dark{border-color:#fff;color:#fff}
.btn.on-dark:hover{background:#fff;color:var(--navy)}
.btn.on-dark.solid{background:#fff;color:var(--navy)}
.btn.on-dark.solid:hover{background:transparent;color:#fff}

/* sections */
.section{padding:clamp(64px,6vw,84px) 0}
.alt{background:var(--paper)}
.head{margin-bottom:40px}
.head .label{margin-bottom:12px}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.split{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px 40px}
.split>.side{grid-column:span 4}
.split>.main{grid-column:span 8}
.split>.half{grid-column:span 6}
.side .h2{margin:16px 0 22px}
.rule-grid{display:grid;gap:32px}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.item{border-top:1px solid var(--line);padding-top:20px}
.item h3{font:700 16px/1.35 var(--sans);letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.item .big{font:500 clamp(22px,2vw,28px)/1.2 var(--head);letter-spacing:-.03em;margin-bottom:4px}

/* navbar */
.nav{position:fixed;top:0;left:0;width:100%;z-index:50;padding:24px 0;transition:var(--soft)}
.nav.scrolled,.nav.open{background:rgba(255,255,255,.95);backdrop-filter:blur(12px);box-shadow:0 1px 2px rgba(23,48,77,.08);padding:14px 0}
.nav .wrap{display:flex;justify-content:space-between;align-items:center}
.nav .logo{display:flex;align-items:center;min-height:44px}
.nav .logo img{width:214px;height:auto}
.nav .logo .logo-dark{display:none}
.nav.scrolled .logo .logo-dark,.nav.open .logo .logo-dark{display:block}
.nav.scrolled .logo .logo-light,.nav.open .logo .logo-light{display:none}
.nav-links{display:flex;align-items:center;gap:43px}
.nav-links a{font:700 13px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:#fff;min-height:44px;display:inline-flex;align-items:center;transition:var(--soft)}
.nav-links a:hover{opacity:.5}
.nav.scrolled .nav-links a{color:var(--ink)}
.menu{display:none;width:44px;height:44px;background:none;border:0;color:#fff;cursor:pointer;padding:10px}
.nav.scrolled .menu,.nav.open .menu{color:var(--ink)}
.menu svg{width:24px;height:24px;display:block}
.menu .x{display:none}
.nav.open .menu .x{display:block}
.nav.open .menu .bars{display:none}

/* hero */
.hero{position:relative;height:100vh;min-height:620px;max-height:1100px;display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero>img,.hero>.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(12,24,40,.55) 0%,rgba(12,24,40,0) 22%),linear-gradient(90deg,rgba(12,24,40,.92) 0%,rgba(12,24,40,.78) 36%,rgba(12,24,40,.34) 68%,rgba(12,24,40,.18) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{font:500 clamp(44px,6.2vw,96px)/.95 var(--head);letter-spacing:-.05em;color:#fff;animation:up 1s ease-out both}
.hero .mega{font:800 clamp(44px,8vw,146px)/.95 var(--mega);letter-spacing:-.025em;text-transform:uppercase;color:#fff;margin-top:6px;animation:up 1s ease-out .2s both}
.hero .support{font:400 clamp(17px,1.35vw,21px)/1.55 var(--sans);letter-spacing:0;color:rgba(255,255,255,.88);margin-top:30px;max-width:34em;animation:up 1s ease-out .4s both}
.hero .actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 34px;margin-top:36px;animation:up 1s ease-out .55s both}
.cue{position:absolute;z-index:2;bottom:22px;right:max(var(--px),calc((100vw - var(--max))/2 + var(--px)));width:44px;height:44px;color:rgba(255,255,255,.65);display:flex;align-items:center;justify-content:center;animation:bob 1.6s ease-in-out infinite}
.cue:hover{color:#fff}
.cue svg{width:32px;height:32px}
@keyframes up{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}

.hero .btn i{font-style:normal;margin-left:14px;transition:var(--soft)}
.hero .btn:hover i{transform:translateX(6px)}
.hero .quiet{display:inline-flex;align-items:center;min-height:44px;font:600 12px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.82);border-bottom:1px solid rgba(255,255,255,.4);transition:var(--soft)}
.hero .quiet:hover{color:#fff;border-color:#fff}
.hero .descriptor{position:absolute;z-index:2;left:max(var(--px),calc((100vw - var(--max))/2 + var(--px)));bottom:34px;font:700 11px/1.5 var(--sans);letter-spacing:.26em;text-transform:uppercase;color:rgba(255,255,255,.72);animation:up 1s ease-out .7s both}

/* work */
.group{margin-top:48px}
.group:first-of-type{margin-top:0}
.group-title{font:700 12px var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--ink)}
.group-note{font-size:14px;color:var(--body);margin:6px 0 24px}
.filters{display:flex;flex-wrap:wrap;gap:6px 26px;margin-bottom:26px}
.chip{background:none;border:0;border-bottom:1px solid transparent;padding:0;min-height:44px;font:700 12px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--label);cursor:pointer;transition:var(--soft)}
.chip:hover{color:var(--ink)}
.chip.on{color:var(--ink);border-bottom-color:var(--ink)}
.project.hide{display:none}
.project .top{display:flex;justify-content:space-between;gap:16px;align-items:baseline;margin-bottom:4px}
.project h4{font:500 21px/1.2 var(--head);letter-spacing:-.035em;transition:color .3s ease}
.project:hover h4{color:var(--cobalt-ink)}
.project .val{font-size:14px;color:var(--label);white-space:nowrap}
.project p{font-size:14px;color:var(--body)}
.project .facts{color:var(--label)}

/* project image grid (Ironshore "selected experience" cards) */
.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 24px}
.pcard .ph{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--line);margin-bottom:16px}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.pcard .ph:after{content:"";position:absolute;inset:0;background:rgba(0,0,0,0);transition:background-color .3s ease}
.pcard:hover .ph img{transform:scale(1.05)}
.pcard:hover .ph:after{background:rgba(0,0,0,.2)}
.pcard .ph.placeholder{background:linear-gradient(160deg,#1D3B5E 0%,#17304D 45%,#22272E 100%);display:flex;align-items:flex-end;padding:28px}
.pcard .ph.placeholder span{font:500 clamp(26px,2.4vw,36px)/1 var(--head);letter-spacing:-.04em;color:rgba(255,255,255,.92)}
.pcard h3{font:500 20px/1.2 var(--head);letter-spacing:-.04em;transition:color .3s ease}
.pcard:hover h3{color:var(--cobalt-ink)}
.head-row .filters{margin-bottom:0}

/* dark section: BR Labs */
.dark{background:var(--navy);color:#fff}
.dark .label{color:#9FB0C5}
.dark .h2,.dark .statement{color:#fff}
.dark .copy{color:#D5DEE9}
.dark .item{border-top-color:rgba(255,255,255,.2)}
.dark .group-title{color:#fff}
.lab h4{font:500 21px/1.2 var(--head);letter-spacing:-.03em;margin:10px 0 8px}
.lab p{font-size:14px;line-height:1.6;color:var(--body)}
.dark .lab p{color:#D5DEE9}
.lab .tags{font:700 10.5px/1.7 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin-top:12px}
.dark .lab .tags{color:#9FB0C5}
.lab a{display:inline-flex;min-height:44px;align-items:center;font:700 12px var(--sans);letter-spacing:.12em;text-transform:uppercase;border-bottom:0;text-decoration:underline;text-underline-offset:5px}
.lab a:hover{opacity:.6}
.status{display:inline-flex;align-items:center;gap:8px;font:700 10.5px var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}
.dark .status{color:#fff}
.status.live:before{background:#16A34A}
.status.eval:before{background:#D97706}
.dark .status.live:before{background:#4ADE80}
.dark .status.eval:before{background:#FBBF24}
.status:before{content:"";width:7px;height:7px;border-radius:50%;background:#9FB0C5}
.status.live:before{background:#4ADE80}
.status.proto:before{background:#8FB0FF}
.status.eval:before{background:#FBBF24}
.values{margin-top:72px;padding-top:56px;border-top:1px solid rgba(255,255,255,.2);text-align:center}
.values .copy{margin:16px auto 0}
.values ul{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:44px}
.values li{display:flex;flex-direction:column;align-items:center}
.values li span{font:700 10px var(--sans);letter-spacing:.1em;color:#9FB0C5;margin-bottom:8px}
.values li strong{font:500 clamp(17px,1.5vw,20px) var(--head);letter-spacing:.1em;text-transform:uppercase}
.values li em{font-style:normal;font-size:14px;color:#D5DEE9;margin-top:8px}
.values li:after{content:"";width:1px;height:32px;background:rgba(255,255,255,.22);margin-top:16px}

/* case study, founder */
.case-img{aspect-ratio:4/3;object-fit:cover;width:100%;background:var(--line)}
.soon{display:inline-block;margin-top:16px;font:700 10.5px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--label)}
.cred{margin-top:36px}
.cred .item{font:700 13px/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase}

/* cta + footer */
.cta{text-align:center}
.cta h2{font:500 clamp(34px,4.4vw,60px)/1.05 var(--head);letter-spacing:-.05em;margin-bottom:16px}
.cta .copy{margin:0 auto 32px;max-width:34em}
.cta .actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
footer{background:#fff;border-top:1px solid #E8EBEF;padding:64px 0}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;align-items:start}
.foot img{width:214px}
.foot h5{font:700 10px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--label);margin:0 0 20px}
.foot a{display:flex;align-items:center;min-height:44px;font-size:14px;color:var(--body);transition:var(--soft)}
.foot a:hover{color:var(--ink)}
.foot-bottom{margin-top:56px;padding-top:28px;border-top:1px solid #E8EBEF;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font:700 10px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--label)}

/* review tags: only visible while <body class="preview"> */
.review{display:none}
.preview .review{display:block;font:600 11px/1.4 var(--sans);color:#B23327;margin-top:8px}
.preview .dark .review{color:#FFB4A8}

/* responsive */
@media(max-width:1023px){
  .split{grid-template-columns:minmax(0,1fr)}
  .split>.side,.split>.main,.split>.half{grid-column:1/-1}
  .cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:767px){
  .nav-links{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:28px;background:#fff;opacity:0;transform:translateY(-100%);pointer-events:none;transition:var(--soft)}
  .nav.open .nav-links{opacity:1;transform:none;pointer-events:auto}
  .nav-links a,.nav.scrolled .nav-links a{font-size:28px;letter-spacing:.1em;color:var(--ink)}
  .menu{display:block}
  .nav .logo img{width:180px}
  .cols-2,.cols-3,.cols-4,.pgrid{grid-template-columns:1fr}
  .values ul{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .hero .actions .btn{flex:1 1 100%}
  .hero:before{background:linear-gradient(180deg,rgba(12,24,40,.78) 0%,rgba(12,24,40,.7) 60%,rgba(12,24,40,.86) 100%)}
  .hero .descriptor{position:static;padding:0 var(--px);margin-top:28px;font-size:10px;letter-spacing:.18em}
  .hero{flex-direction:column;justify-content:center}
  .cue{display:none}
  .copy{font-size:17px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* ==== v4 multi-page additions ==== */
.nav-links a[aria-current="page"]{opacity:1;box-shadow:inset 0 -2px 0 currentColor}
.btn i,.quiet i,.arrow-link i{font-style:normal}
.btn i{margin-left:14px;transition:var(--soft)}
.btn:hover i{transform:translateX(6px)}
.hero .quiet i{margin-left:10px}
.arrow-link{margin-top:8px}
.arrow-link.on-dark{color:#fff}
.arrow-link.on-dark span{border-bottom-color:rgba(255,255,255,.4)}
.arrow-link.on-dark:hover span{border-color:#fff}

/* inner page header (sits under the fixed white bar) */
.page-head{background:var(--paper);padding:calc(96px + clamp(48px,6vw,88px)) 0 clamp(48px,6vw,80px)}
.page-head h1{font:500 clamp(40px,5vw,76px)/1 var(--head);letter-spacing:-.05em;margin:16px 0 22px;color:var(--ink)}
.page-head .copy{max-width:42em}
.page-head.dark{background:var(--navy)}
.page-head.dark h1{color:#fff}
.page-head.dark .label{color:#9FB0C5}
.page-head.dark .copy{color:#D5DEE9}

/* credibility */
.stat{font:500 clamp(30px,3vw,46px)/1.05 var(--head);letter-spacing:-.045em;margin-bottom:8px}
.head-row .statement{max-width:18em}

/* featured work */
.feature-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:24px;align-items:start}
.pcard{display:block;color:inherit}
.pcard .ph.wide{aspect-ratio:16/10}
.pcard.feature h3{font-size:26px}
.pcard .facts{margin-top:6px}

/* linked list items */
.link-item{display:block;color:inherit;transition:border-color .3s ease}
.link-item:hover{border-top-color:var(--ink)}
.link-item:hover h3,.link-item:hover h4{color:var(--cobalt-ink)}
.dark .link-item:hover{border-top-color:#fff}
.dark .link-item:hover h4{color:#fff;text-decoration:underline;text-underline-offset:5px}

/* method line */
.method-line{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:30px 0 18px;font:500 clamp(20px,1.8vw,26px)/1.2 var(--head);letter-spacing:-.03em}
.method-line i{font-style:normal;color:var(--cobalt-ink)}

/* services scope lists */
.scope{margin-top:30px}
.scope .item{font-size:15px;color:var(--ink);padding-top:14px}

@media(max-width:1023px){.feature-grid{grid-template-columns:1fr}}
@media(max-width:767px){.page-head{padding-top:calc(76px + 40px)}.method-line{font-size:19px}}

/* credibility strip (v4.3) */
.proof{border-bottom:1px solid var(--line)}
.proof .split{align-items:end}
.proof-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0}
.proof-stats>div{padding:4px 28px 6px;border-left:1px solid var(--line);display:flex;flex-direction:column}
.proof-stats>div:first-child{padding-left:0;border-left:0}
.proof-stats dt{order:1;font:700 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--label)}
.proof-stats .num{order:0;margin:0 0 12px;font:500 clamp(48px,5.4vw,84px)/.95 var(--head);letter-spacing:-.055em;color:var(--ink)}
.proof-stats .num.word{font-size:clamp(26px,2.4vw,36px);line-height:1.08;letter-spacing:-.04em;max-width:8em;min-height:calc(clamp(48px,5.4vw,84px) * .95);display:flex;align-items:flex-end}
.proof-stats .cap{order:2;margin:10px 0 0;font-size:14px;line-height:1.55;color:var(--body);max-width:22em}
@media(max-width:767px){
  .proof-stats{grid-template-columns:1fr}
  .proof-stats>div{padding:22px 0;border-left:0;border-top:1px solid var(--line)}
  .proof-stats>div:first-child{padding-top:4px;border-top:0}
  .proof-stats .num.word{min-height:0}
}

/* ==== v5 project detail pages (layout of the Ironshore project page) ==== */
.back-row{padding-top:calc(96px + 24px);padding-bottom:24px}
.back{display:inline-flex;align-items:center;gap:8px;min-height:44px;font:700 13px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--label);transition:color .2s ease}
.back i{font-style:normal}
.back:hover{color:var(--ink)}
.proj-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;align-items:end;padding-bottom:48px}
.proj-head h1{grid-column:span 7;font:500 clamp(46px,5.6vw,84px)/1 var(--head);letter-spacing:-.05em;color:var(--ink)}
.info-card{grid-column:span 5;background:var(--cobalt-ink);color:#fff;padding:32px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.info-card p:first-child{font:700 10px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:#C7D6FF;margin-bottom:4px}
.info-card p:last-child{font:500 14px/1.4 var(--sans)}
.proj-hero{padding-bottom:96px}
.proj-hero img,.proj-hero .placeholder{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--line)}
.proj-hero .placeholder{background:linear-gradient(160deg,#1D3B5E 0%,#17304D 45%,#22272E 100%);display:flex;align-items:flex-end;padding:40px}
.proj-hero .placeholder span{font:500 clamp(40px,5vw,72px)/1 var(--head);letter-spacing:-.05em;color:rgba(255,255,255,.9)}
.proj-about{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:40px 64px;padding-bottom:96px}
.proj-about>div:first-child{grid-column:span 4}
.proj-about>div:last-child{grid-column:span 8}
.proj-about h2{font:700 24px/1.2 var(--head);letter-spacing:-.02em;margin-bottom:32px}
.proj-about dl{display:grid;gap:22px;margin:0}
.proj-about dt{font:700 10px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin-bottom:4px}
.proj-about dd{margin:0;color:var(--body)}
.proj-desc{font-size:19px;line-height:1.65;color:var(--body);margin-bottom:48px}
.proj-gallery{display:grid;gap:24px}
.proj-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--line)}
.pcard .ph.landscape{aspect-ratio:4/3}
.related .pcard{border-top:0;padding-top:0}
.related .pcard p{font-size:14px;color:var(--label);margin-top:4px}
.filters-wrap{display:flex;flex-wrap:wrap;gap:4px 40px}
.filters-wrap .filters{margin:0}
@media(max-width:1023px){
  .proj-head h1,.info-card,.proj-about>div:first-child,.proj-about>div:last-child{grid-column:1/-1}
}
@media(max-width:767px){
  .back-row{padding-top:calc(76px + 16px)}
  .proj-head{grid-template-columns:1fr}
  .info-card{grid-template-columns:1fr;gap:16px;padding:24px}
  .proj-about{grid-template-columns:1fr}
  .proj-hero,.proj-about{padding-bottom:56px}
  .proj-desc{font-size:17px}
}

/* ==== v5.8 "Built across sectors" (home section 2): copy left, white relief map right ==== */
.sectors{position:relative;background:#FCFCFC;overflow:hidden;border-bottom:1px solid var(--line)}
.sectors-map{position:absolute;top:50%;right:0;width:66%;aspect-ratio:1672/941;transform:translateY(-50%)}
.sectors-map img{width:100%;height:100%;object-fit:cover;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 86%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 86%,transparent 100%)}
.sectors-map:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#FCFCFC 0%,rgba(252,252,252,.85) 14%,rgba(252,252,252,0) 38%)}
.sectors-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);padding-top:clamp(64px,7vw,104px);padding-bottom:clamp(64px,7vw,104px)}
.sectors-copy{max-width:560px}
.sectors-title{font:600 clamp(32px,3.4vw,50px)/1.05 var(--head);letter-spacing:-.045em;color:var(--ink);margin:16px 0 14px}
.sectors-title span{color:var(--cobalt-ink)}
.sector-list{margin:30px 0 40px;border-top:1px solid var(--line)}
.sector-list a{display:flex;justify-content:space-between;align-items:center;min-height:52px;border-bottom:1px solid var(--line);font:700 13px var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--ink);transition:var(--soft)}
.sector-list a i{font-style:normal;transition:var(--soft)}
.sector-list a:hover{color:var(--cobalt-ink);padding-left:6px}
.sector-list a:hover i{transform:translateX(6px)}
.proof-intro{font:700 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--label);margin-bottom:18px}
.proof-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 28px;margin:0 0 36px}
.proof-row>div{display:flex;flex-direction:column;border-left:2px solid var(--cobalt-ink);padding-left:16px}
.proof-row .num{order:0;margin:0 0 6px;font:500 clamp(28px,2.6vw,38px)/1 var(--head);letter-spacing:-.045em;color:var(--ink)}
.proof-row dt{order:1;font:700 11px/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--ink)}
.proof-row .cap{order:2;margin:4px 0 0;font-size:14px;line-height:1.5;color:var(--body)}
@media(max-width:1023px){
  .sectors-map{position:relative;top:auto;right:auto;width:100%;transform:none}
  .sectors-map:before{background:none}
  .sectors-grid{grid-template-columns:1fr;padding-top:24px}
  .sectors-copy{max-width:none}
}
@media(max-width:767px){.proof-row{grid-template-columns:1fr 1fr;gap:22px 18px}}

.img-credit{margin-top:10px;font-size:12px;color:var(--label)}

/* ==== v7 What we do (home section 3): sketch left, numbered service list right; hover/focus swaps the sketch ==== */
.whatwedo{background:#FBFBF9;padding:clamp(64px,6vw,96px) 0;border-bottom:1px solid var(--line)}
.wwd-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(36px,4vw,56px)}
.wwd-label{display:flex;align-items:center;gap:18px}
.wwd-label:before{content:"";width:40px;height:1px;background:var(--label)}
.wwd-title{font:500 clamp(34px,4.2vw,64px)/1.02 var(--head);letter-spacing:-.05em;color:var(--ink);margin:18px 0 18px;max-width:16em}
.wwd-head .copy{max-width:36em}
.wwd-head .arrow-link{flex:none;color:var(--cobalt-ink)}
.wwd-head .arrow-link span{border-color:var(--cobalt-ink)}
.wwd-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,3vw,48px);align-items:stretch}
.svc-media{position:relative;aspect-ratio:3/2;align-self:center}
.svc-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;mix-blend-mode:multiply;transition:opacity .45s ease}
.svc-img.on{opacity:1}
.svc-list{border-top:1px solid var(--line);display:grid;grid-auto-rows:1fr}
.svc-list li{border-bottom:1px solid var(--line)}
.svc-row{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr) 24px;gap:12px;height:100%;padding:22px 18px 22px 18px;transition:background-color .3s ease}
.svc-row:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cobalt);transform:scaleY(0);transition:transform .3s ease}
.svc-row.on{background:#EEF2FC}
.svc-row.on:before{transform:scaleY(1)}
.svc-num{font:500 12px/2.2 var(--sans);letter-spacing:.14em;color:var(--label)}
.svc-body{display:flex;flex-direction:column;gap:6px}
.svc-title{font:500 clamp(21px,1.75vw,27px)/1.2 var(--head);letter-spacing:-.035em;color:var(--ink);transition:color .3s ease}
.svc-desc{font-size:15px;line-height:1.5;color:var(--body)}
.svc-tags{margin-top:4px;font-size:13px;line-height:1.7;color:var(--label)}
.svc-tags b{font-weight:400;margin:0 4px}
.svc-row i{font-style:normal;font-size:20px;line-height:1.4;color:var(--ink);transition:transform .3s ease,color .3s ease}
.svc-row.on .svc-num,.svc-row.on .svc-title,.svc-row.on i{color:var(--cobalt-ink)}
.svc-row.on i{transform:translateX(4px)}
@media(max-width:1023px){
  .wwd-head{flex-direction:column;align-items:flex-start;gap:8px}
  .wwd-grid{grid-template-columns:minmax(0,1fr)}
  .svc-list{grid-auto-rows:auto}
  .svc-row{padding:22px 12px 22px 14px}
}
@media(max-width:767px){.svc-row{grid-template-columns:34px minmax(0,1fr) 20px;gap:8px}}
@media(prefers-reduced-motion:reduce){.svc-img,.svc-row,.svc-row:before,.svc-row i{transition:none}}
/* ==== end v7 ==== */

/* ==== v7.3 Services index + service pages (Ironshore layout) ==== */
.rule{border:0;border-top:1px solid var(--line);margin:0}
.svc-index-head{padding-top:calc(96px + 32px);padding-bottom:48px}
.svc-index-head h1{font:500 clamp(64px,9vw,128px)/.95 var(--head);letter-spacing:-.055em;color:var(--ink)}
.svc-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.svc-cards.three{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.svc-card{display:flex;flex-direction:column;border:1px solid var(--line);padding:clamp(32px,3vw,40px);transition:border-color .25s ease}
.svc-card:hover{border-color:#8E9BAB}
.svc-card .label{font-size:10px;margin-bottom:16px}
.svc-card h2{font:500 clamp(24px,2.1vw,30px)/1.15 var(--head);letter-spacing:-.04em;color:var(--ink);margin-bottom:16px;transition:color .25s ease}
.svc-card p{font-size:15px;line-height:1.65;color:var(--body);margin-bottom:24px;flex-grow:1}
.svc-card .more{display:inline-flex;align-items:center;gap:12px;font:700 12px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--label);transition:color .25s ease}
.svc-card .more i{font-style:normal;transition:transform .25s ease}
.svc-card:hover h2,.svc-card:hover h3,.svc-card:hover .more{color:var(--cobalt-ink)}
.svc-card:hover .more i{transform:translateX(4px)}
.svc-card.small{padding:24px}
.svc-card.small .label{margin-bottom:8px}
.svc-card.small h3{font:500 19px/1.25 var(--head);letter-spacing:-.03em;color:var(--ink);transition:color .25s ease}
.svc-hero{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;align-items:center;padding-top:32px;padding-bottom:clamp(48px,5vw,72px)}
.svc-hero-copy{grid-column:span 6}
.svc-hero-copy h1{font:500 clamp(44px,5.6vw,84px)/1 var(--head);letter-spacing:-.05em;color:var(--ink);margin:24px 0 28px}
.svc-hero-copy .copy{font-size:20px;max-width:32em}
.svc-hero-img{grid-column:7/-1}
.svc-hero-img img{width:100%;mix-blend-mode:multiply;filter:brightness(1.03) contrast(1.02)}
.svc-overview{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:48px}
.svc-overview>.label{grid-column:span 4}
.svc-overview>div{grid-column:span 8}
.svc-overview .h2{font-size:clamp(30px,3vw,40px);margin-bottom:24px}
.svc-overview .copy{margin-bottom:32px}
.svc-sub{border-top:1px solid var(--line);padding-top:32px}
.svc-sub h3{font:500 20px/1.3 var(--head);letter-spacing:-.02em;color:var(--ink);margin-bottom:12px}
.svc-sub p{color:var(--body);line-height:1.65;max-width:40em}
.svc-inc-title{margin-bottom:48px}
.svc-inc{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;align-items:start}
.svc-tabs{grid-column:span 4;display:flex;flex-direction:column;gap:4px;position:sticky;top:120px}
.svc-tab{min-height:56px;padding:16px 20px;text-align:left;background:none;border:0;border-left:2px solid transparent;font:500 16px/1.3 var(--sans);color:var(--body);cursor:pointer;transition:all .2s ease}
.svc-tab:hover{border-left-color:#B7C1CD;color:var(--ink)}
.svc-tab.on{border-left-color:var(--ink);background:#fff;color:var(--ink)}
.svc-panels{grid-column:span 8}
.svc-panel{background:#fff;border:1px solid var(--line);padding:clamp(32px,3vw,40px)}
.svc-panel h3{font:700 20px/1.3 var(--sans);color:var(--ink);margin-bottom:16px}
.svc-panel p{color:var(--body);line-height:1.7;font-size:17px}
.svc-other-title{font:700 20px/1.3 var(--sans);color:var(--ink);margin-bottom:32px}
.dark.cta h2{color:#fff}
@media(max-width:1023px){
  .svc-hero-copy,.svc-hero-img,.svc-overview>.label,.svc-overview>div,.svc-tabs,.svc-panels{grid-column:1/-1}
  .svc-hero,.svc-overview,.svc-inc{grid-template-columns:minmax(0,1fr)}
  .svc-overview{gap:16px}
  .svc-tabs{position:static}
  .svc-cards.three{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:767px){
  .svc-cards{grid-template-columns:minmax(0,1fr);gap:16px}
  .svc-index-head{padding-top:calc(76px + 24px)}
  .back-row{padding-top:calc(76px + 16px)}
  .svc-hero-copy .copy{font-size:18px}
}
/* ==== end v7.3 ==== */

/* Under-construction pages (BR Labs, Insights) */
.page-head.uc{min-height:62vh;display:flex;align-items:center;border-bottom:1px solid var(--line)}
.page-head.uc .wrap{width:100%}