:root{
  --ink:#090909;
  --paper:#f7f7f5;
  --white:#fff;
  --muted:#66645f;
  --line:#cbc9c2;
  --soft:#ecebe6;
  --blue:#123dcb;
  --blue-dark:#041656;
  --coral:#fa595c;
  --text-dark:#202124;
  --primary-rgb:18,61,203;
  --primary-dark-rgb:4,22,86;
  --accent-rgb:250,89,92;
  --ease:cubic-bezier(.2,.8,.2,1);
  --shell:min(1240px,calc(100% - 64px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font-family:"SF Pro Display","Helvetica Neue",Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
body:before{content:"";position:fixed;z-index:1000;top:0;right:0;left:0;height:4px;background:var(--ink);pointer-events:none}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p{line-height:1.62}
h1,h2,h3,p,figure,dl,dd{margin-top:0}
button,input,select,textarea{font:inherit}
.shell{width:var(--shell);margin-inline:auto}
.skip-link{position:fixed;z-index:1100;top:12px;left:12px;padding:10px 14px;background:var(--ink);color:#fff;transform:translateY(-160%)}
.skip-link:focus{transform:none}

.case-nav{position:fixed;z-index:120;top:30px;left:50%;display:flex;width:var(--shell);align-items:center;justify-content:space-between;transform:translateX(-50%)}
.nav-brand,.footer-brand{display:inline-flex;align-items:center;gap:8px;padding:9px 21px;border:1px solid var(--ink);background:#fff;font-size:.82rem;font-weight:700;line-height:1}
.nav-brand img,.footer-brand img{width:18px;height:auto}
.nav-contact{display:grid;width:44px;height:44px;place-items:center;border:1px solid var(--ink);background:#fff;box-shadow:5px 5px 0 var(--ink);cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.nav-contact:hover{box-shadow:2px 2px 0 var(--ink);transform:translate(3px,3px)}
.nav-contact svg{width:20px;fill:currentColor}

.case-hero{position:relative;isolation:isolate;overflow:hidden;padding:160px 0 0;background:var(--paper);border-bottom:6px double var(--ink)}
.rule-field{position:absolute;z-index:-1;inset:0;opacity:.38;background-image:linear-gradient(rgba(9,9,9,.08) 1px,transparent 1px);background-size:100% 28px;mask-image:linear-gradient(90deg,transparent,#000 32%,#000 68%,transparent)}
.hero-layout{display:grid;grid-template-columns:minmax(400px,.85fr) minmax(520px,1.15fr);gap:66px;align-items:center;padding-bottom:85px}
.hero-copy{max-width:610px}
.case-label{display:flex;align-items:center;gap:10px;margin-bottom:28px;font-size:.66rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
.case-label:before{content:"";width:42px;height:5px;background:var(--ink)}
.case-label span{color:var(--muted)}
.hero-copy h1{max-width:660px;margin-bottom:28px;font-size:clamp(4rem,6.5vw,7.1rem);font-weight:760;line-height:.85;letter-spacing:-.075em}
.hero-copy h1 em{font-style:normal;text-decoration:underline;text-decoration-thickness:.07em;text-underline-offset:.09em}
.hero-summary{max-width:590px;margin-bottom:32px;color:#3f3e3a;font-size:1.02rem}
.hero-site-link{display:inline-flex;align-items:center;gap:8px;margin-top:0;padding-bottom:4px;border-bottom:2px solid var(--ink);font-size:.78rem;font-weight:800}
.hero-site-link span{transition:transform .25s var(--ease)}
.hero-site-link:hover span{transform:translate(3px,-2px)}

.browser{position:relative;min-width:0;margin:0;overflow:hidden;border:1px solid var(--ink);background:#fff;box-shadow:12px 12px 0 var(--ink)}
.browser-bar{display:flex;height:38px;align-items:center;gap:7px;padding:0 13px;border-bottom:1px solid var(--ink);background:#fff}
.browser-bar i{width:8px;height:8px;border:1px solid var(--ink);border-radius:50%;background:transparent}
.browser-bar strong{margin-left:auto;font-size:.57rem;letter-spacing:.14em;text-transform:uppercase}
.browser img{width:100%;height:auto}
.hero-browser{transform:rotate(1deg)}

.project-facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:4px double var(--ink);background:var(--ink);color:#fff}
.project-facts div{padding:27px 30px;border-right:1px solid rgba(255,255,255,.35)}
.project-facts div:last-child{border-right:0}
.project-facts dt{margin-bottom:8px;color:#aaa8a2;font-size:.61rem;font-weight:850;letter-spacing:.15em;text-transform:uppercase}
.project-facts dd{margin:0;font-size:.94rem;font-weight:650}

.story-section{padding:145px 0;background:#fff}
.story-lede{max-width:1040px;margin-bottom:78px;text-align:center}
.section-tag{display:inline-flex;width:max-content;margin:0 auto 25px;padding:7px 11px;background:var(--ink);color:#fff;font-size:.61rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
.story-lede h2,.strategy-heading h2{margin:0 auto 40px;font-size:clamp(3rem,4.65vw,5rem);font-weight:680;line-height:.96;letter-spacing:-.06em}
.story-lede h2 em,.strategy-heading h2 em{font-style:normal;text-decoration:underline;text-decoration-thickness:.065em;text-underline-offset:.08em}
.lede-columns{display:grid;grid-template-columns:1fr 1fr;gap:50px;text-align:left}
.lede-columns p{margin:0;color:var(--muted);font-size:1.03rem}
.friction-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:4px double var(--ink);border-left:1px solid var(--ink)}
.friction-card{min-height:260px;padding:31px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fff}
.outline-icon{display:grid;width:42px;height:42px;place-items:center;border:1px solid currentColor;font-size:23px}
.friction-card>.outline-icon{margin-bottom:45px}
.friction-card h3{max-width:460px;margin-bottom:13px;font-size:1.65rem;line-height:1.04;letter-spacing:-.04em}
.friction-card p{max-width:480px;margin:0;color:var(--muted);font-size:.91rem}

.strategy-section{position:relative;isolation:isolate;overflow:hidden;padding:135px 0 145px;background:var(--ink);color:#fff}
.strategy-section .rule-field{opacity:.16;background-image:linear-gradient(rgba(255,255,255,.22) 1px,transparent 1px)}
.strategy-heading{max-width:1000px;text-align:center}
.section-tag-light{background:#fff;color:var(--ink)}
.strategy-heading>p:last-child{max-width:760px;margin:0 auto;color:#b8b6b0;font-size:1.07rem}
.workflow{display:grid;grid-template-columns:repeat(5,1fr);margin-top:68px;padding:0;border-top:4px double #fff;border-left:1px solid rgba(255,255,255,.6);list-style:none}
.workflow li{min-height:225px;padding:24px 20px;border-right:1px solid rgba(255,255,255,.6);border-bottom:1px solid rgba(255,255,255,.6)}
.workflow .outline-icon{margin-bottom:40px;color:#fff;border-color:rgba(255,255,255,.65)}
.workflow strong{display:block;margin-bottom:9px;font-size:1.17rem}
.workflow small{display:block;color:#aaa8a3;font-size:.79rem;line-height:1.5}

.tour-section{padding:145px 0 25px;background:var(--paper)}
.tour-intro{display:grid;grid-template-columns:minmax(360px,.9fr) minmax(360px,1.1fr);gap:90px;align-items:end;margin-bottom:125px;padding-bottom:55px;border-bottom:4px double var(--ink)}
.tour-intro .section-tag{margin:0 0 24px}
.tour-intro h2{max-width:650px;margin:0;font-size:clamp(3rem,4.5vw,4.8rem);font-weight:680;line-height:.95;letter-spacing:-.06em}
.tour-intro>p{max-width:610px;margin:0 0 5px;color:var(--muted);font-size:1.05rem}
.showcase-row{display:grid;grid-template-columns:minmax(310px,.72fr) minmax(0,1.28fr);gap:75px;align-items:center;margin-bottom:155px}
.showcase-row-reverse{grid-template-columns:minmax(0,1.28fr) minmax(310px,.72fr)}
.showcase-row-reverse .showcase-copy{order:2}
.showcase-copy h2{margin-bottom:22px;font-size:clamp(2.55rem,3.85vw,4rem);font-weight:680;line-height:.96;letter-spacing:-.055em}
.showcase-copy>p:not(.section-index){color:var(--muted);font-size:1rem}
.section-index{margin-bottom:20px;font-size:.66rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}
.showcase-copy ul{display:grid;gap:10px;margin:27px 0 0;padding:22px 0 0;border-top:1px solid var(--ink);list-style:none}
.showcase-copy li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;font-weight:650;line-height:1.45}
.showcase-copy li:before{content:"→";font-weight:900}

.outcome-section{position:relative;isolation:isolate;overflow:hidden;padding:140px 0;background:var(--ink);color:#fff;border-block:6px double #fff}
.outcome-section .rule-field{opacity:.13;background-image:linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px);background-size:38px 100%}
.outcome-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px}
.outcome-copy h2{margin-bottom:28px;font-size:clamp(3rem,4.3vw,4.6rem);font-weight:680;line-height:.95;letter-spacing:-.06em}
.outcome-copy>p:last-child{max-width:570px;margin:0;color:#b4b2ad;font-size:1.04rem}
.outcome-points{border-top:4px double #fff}
.outcome-points article{display:grid;grid-template-columns:44px 1fr;gap:4px 18px;padding:25px 0;border-bottom:1px solid rgba(255,255,255,.45)}
.outcome-points .outline-icon{grid-row:1/3;width:37px;height:37px;color:#fff;font-size:21px}
.outcome-points strong{font-size:1.15rem}
.outcome-points p{margin:0;color:#aaa8a3;font-size:.87rem}

.closing-section{padding:150px 0;background:#fff}
.closing-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:95px;align-items:end}
.closing-layout .section-tag{margin:0 0 24px}
.closing-layout h2{margin:0;font-size:clamp(3rem,4.3vw,4.7rem);font-weight:680;line-height:.96;letter-spacing:-.06em}
.closing-layout>div:last-child>p{color:var(--muted);font-size:1.04rem}
.text-link{display:inline-flex;align-items:center;gap:10px;margin-top:15px;padding:0 0 4px;border:0;border-bottom:2px solid var(--ink);background:none;color:inherit;font-size:.84rem;font-weight:800;cursor:pointer}
.text-link span{transition:transform .25s var(--ease)}
.text-link:hover span{transform:translateX(4px)}
.closing-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.text-link-secondary{color:var(--muted);border-bottom-width:1px}

footer{padding:28px 0;background:var(--ink);color:#fff}
.footer-inner{display:grid;grid-template-columns:auto 1.2fr 2fr auto;gap:22px;align-items:center}
.footer-brand{border-color:#fff;color:var(--ink)}
.footer-inner>p{max-width:360px;margin:0;color:#aaa8a3;font-size:.71rem}
.footer-inner>p strong{color:#fff}
.footer-links{display:flex;justify-content:flex-end;gap:19px;font-size:.68rem}
.footer-links a{border-bottom:1px solid transparent}
.footer-links a:hover{border-color:currentColor}
.footer-inner small{color:#77746e;font-size:.59rem;white-space:nowrap}

/* The shared BRETD working-brief panel opens from the fixed contact control. */
body.modal-open{overflow:hidden}
.material-symbols-outlined{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24}
.contact-workspace[hidden]{display:none}
.modal.contact-workspace{position:fixed;z-index:160;inset:0;display:block;padding:0;visibility:hidden;pointer-events:none;background:rgba(255,255,255,0);-webkit-backdrop-filter:blur(0);backdrop-filter:blur(0);transition:visibility 0s linear .68s,background-color .4s ease,-webkit-backdrop-filter .56s ease,backdrop-filter .56s ease}
.contact-workspace.is-open{visibility:visible;pointer-events:auto;background:rgba(255,255,255,.52);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);transition-delay:0s}
.contact-dialog-viewport{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding-top:16px;overflow:hidden;pointer-events:none}
.contact-dialog{position:relative;display:block;width:min(1040px,calc(100% - 40px));max-height:calc(100dvh - 16px);margin:0;padding:30px 0 0;overflow:hidden;clip-path:inset(0 round 30px 30px 0 0);border:1px solid rgba(255,255,255,.2);border-bottom:0;border-radius:30px 30px 0 0;background-color:var(--blue);background-image:radial-gradient(circle at 12% 0,rgba(255,255,255,.13),transparent 35%),radial-gradient(circle at 92% 95%,rgba(0,0,0,.12),transparent 40%);color:#fff;pointer-events:auto;transform:translate3d(0,calc(100% + 16px),0);transform-origin:50% 100%;transition:transform .68s cubic-bezier(.45,0,.55,1);will-change:transform}
.contact-dialog:before{content:"";position:absolute;z-index:0;inset:0;border-radius:inherit;pointer-events:none;opacity:.24;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.46' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='.68'/%3E%3C/svg%3E");background-size:180px 180px;mix-blend-mode:overlay}
.contact-dialog:focus{outline:0}
.contact-workspace.is-open .contact-dialog{transform:translate3d(0,0,0)}
.contact-dialog-scroll{position:relative;z-index:1;max-height:calc(100dvh - 46px);margin-right:8px;padding:0 22px 30px 30px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--blue-dark) transparent}
.dialog-close{position:sticky;z-index:5;top:0;float:right;display:grid;width:40px;height:40px;place-items:center;padding:0;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:transparent;color:#fff;cursor:pointer;font-size:0}
.dialog-close:before,.dialog-close:after{content:"";position:absolute;top:50%;left:50%;width:16px;height:2px;border-radius:999px;background:currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.dialog-close:after{transform:translate(-50%,-50%) rotate(-45deg)}
.dialog-close:hover{background:var(--coral);border-color:var(--coral)}
.dialog-close:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
.contact-workspace-header{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:42px;align-items:end;margin:0 56px 28px 0}
.contact-eyebrow{margin:0 0 12px;color:var(--coral);font-size:.62rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
.contact-workspace-header h2{max-width:760px;margin:0;font-size:clamp(2.4rem,4.2vw,4.65rem);font-weight:480;line-height:.94;letter-spacing:-.06em}
.contact-workspace-intro p{margin:0 0 10px;color:rgba(255,255,255,.76);font-size:.82rem;line-height:1.55}
.contact-workspace-intro a{border-bottom:1px solid rgba(255,255,255,.6);color:#fff;font-size:.72rem;font-weight:700}
.contact-experience{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(255px,.7fr);gap:24px;align-items:start}
.contact-note{position:relative;padding:29px 28px 25px;border-radius:20px;background:#fff;color:var(--text-dark);box-shadow:0 24px 55px rgba(var(--primary-dark-rgb),.27);transform:rotate(-.18deg)}
.contact-note-topline{display:flex;justify-content:space-between;margin-bottom:23px;padding-bottom:12px;border-bottom:1px solid rgba(var(--primary-rgb),.14);color:var(--blue);font-size:.58rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.honeypot{position:absolute!important;left:-9999px!important}
.engagement-fieldset{margin:0 0 21px;padding:0;border:0}
.brief-step-title{display:flex;align-items:center;gap:10px;margin:0 0 12px;color:var(--text-dark);font-size:.76rem;font-weight:800}
.brief-step-title>span{display:grid;flex:0 0 auto;width:27px;height:27px;place-items:center;border-radius:50%;background:var(--coral);color:#fff;font-size:.58rem}
.brief-step-title em{color:var(--coral);font-style:normal}
.engagement-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.engagement-option{position:relative}
.engagement-option input{position:absolute;opacity:0;pointer-events:none}
.engagement-option-card{display:flex;min-height:56px;align-items:center;gap:9px;padding:9px 11px;border:1px solid rgba(var(--primary-rgb),.15);border-radius:12px;background:#fff;color:#3d4149;transition:border-color .2s ease,background .2s ease,color .2s ease,transform .25s var(--ease),box-shadow .25s ease}
.engagement-option-card>.material-symbols-outlined{flex:0 0 auto;color:var(--coral);font-size:21px}
.engagement-option-card strong{font-size:.69rem;font-weight:700;line-height:1.25}
.engagement-option:hover .engagement-option-card{border-color:rgba(var(--primary-rgb),.4);transform:translateY(-2px);box-shadow:0 8px 18px rgba(var(--primary-rgb),.1)}
.engagement-option input:checked+.engagement-option-card{border-color:var(--blue);background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(var(--primary-rgb),.22)}
.engagement-option input:checked+.engagement-option-card>.material-symbols-outlined{color:#fff}
.brief-field{margin-bottom:20px}
.brief-message-field textarea{display:block;width:100%;min-height:126px;padding:14px 15px;border:1px solid rgba(var(--primary-rgb),.18);border-radius:13px;background:#fff;color:var(--text-dark);font-size:.84rem;line-height:1.55;resize:vertical;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
.brief-message-field textarea:focus,.contact-note .field input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(var(--primary-rgb),.1)}
.message-prompts{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.message-prompts span{padding:4px 7px;border-radius:999px;background:rgba(var(--primary-rgb),.065);color:#6a6d74;font-size:.57rem;line-height:1.25}
.brief-contact-block{margin-top:3px;padding-top:19px;border-top:1px solid rgba(var(--primary-rgb),.14)}
.contact-details-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.contact-note .field label{display:block;margin:0 0 5px;color:#555962;font-size:.61rem;font-weight:750}
.contact-note .field label span{color:var(--coral)}
.contact-note .field input{width:100%;min-height:42px;padding:9px 10px;border:1px solid rgba(var(--primary-rgb),.18);border-radius:10px;background:#fff;color:var(--text-dark);font-size:.76rem;outline:none}
.field-error{display:block;min-height:13px;padding-top:2px;color:#ad252b;font-size:.56rem;line-height:1.2}
.contact-note-footer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;margin-top:16px}
.contact-note .form-status{min-height:1.4em;margin:0;color:#ad252b;font-size:.65rem;line-height:1.35}
.submit-button{display:flex;width:auto;min-width:255px;align-items:center;justify-content:center;gap:9px;padding:12px 17px;border:1px solid var(--coral);border-radius:999px;background:var(--coral);color:#fff;font-size:.72rem;font-weight:800;cursor:pointer;box-shadow:0 10px 22px rgba(var(--accent-rgb),.2);transition:transform .25s var(--ease),box-shadow .25s ease,opacity .2s ease}
.submit-button:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(var(--accent-rgb),.38)}
.submit-button:disabled{cursor:wait;opacity:.72}
.submit-arrow{width:20px;height:20px;fill:currentColor;transition:transform .3s var(--ease)}
.submit-button:hover .submit-arrow{transform:translate3d(3px,-2px,0) rotate(6deg)}
.brief-preview{position:sticky;top:0;align-self:start;min-height:100%;padding:27px 24px 23px;border:1px solid rgba(255,255,255,.22);border-radius:20px;background:rgba(var(--primary-dark-rgb),.24);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.1);backdrop-filter:blur(8px)}
.brief-preview:before{content:"";position:absolute;top:-7px;left:50%;width:62px;height:18px;border-radius:3px;background:rgba(var(--accent-rgb),.86);box-shadow:0 4px 10px rgba(var(--primary-dark-rgb),.18);transform:translateX(-50%) rotate(-2deg)}
.brief-preview-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.72);font-size:.59rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.brief-preview-topline .material-symbols-outlined{color:var(--coral);font-size:21px}
.brief-preview-row{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.brief-preview-row>span{display:block;margin-bottom:6px;color:rgba(255,255,255,.58);font-size:.57rem;font-weight:750;letter-spacing:.11em;text-transform:uppercase}
.brief-preview-row strong{display:block;color:#fff;font-size:.92rem;font-weight:650;line-height:1.4}
.brief-preview-summary p{margin:0;color:rgba(255,255,255,.88);font-size:.78rem;line-height:1.55}
.brief-preview-stamp{display:flex;align-items:center;justify-content:center;gap:7px;width:max-content;margin:22px auto 18px;padding:8px 11px;border:1px solid rgba(255,255,255,.5);border-radius:7px;color:#fff;font-size:.61rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;transform:rotate(-2deg)}
.brief-preview-stamp .material-symbols-outlined{color:var(--coral);font-size:19px}
.brief-preview-private{display:flex;align-items:center;justify-content:center;gap:6px;margin:0;color:rgba(255,255,255,.57);font-size:.59rem;text-align:center}
.brief-preview-private .material-symbols-outlined{font-size:14px}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .8s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

@media(max-width:1000px){
  .hero-layout{grid-template-columns:1fr;gap:55px}
  .hero-copy{max-width:780px}
  .hero-browser{width:min(900px,100%)}
  .workflow{grid-template-columns:repeat(3,1fr)}
  .tour-intro{grid-template-columns:1fr;gap:25px}
  .showcase-row,.showcase-row-reverse{grid-template-columns:1fr;gap:45px}
  .showcase-row-reverse .showcase-copy{order:0}
  .showcase-copy{max-width:720px}
  .outcome-layout,.closing-layout{grid-template-columns:1fr;gap:55px}
  .footer-inner{grid-template-columns:auto 1fr auto}
  .footer-links{grid-column:1/-1;justify-content:center;order:4}
  .contact-workspace-header{grid-template-columns:1fr;gap:13px}
  .contact-experience{grid-template-columns:1fr}
  .brief-preview{position:relative;top:auto;min-height:0}
}

@media(max-width:700px){
  :root{--shell:calc(100% - 28px)}
  .case-nav{top:20px}
  .nav-brand{padding:8px 15px}
  .case-hero{padding-top:125px}
  .hero-layout{min-width:0;gap:42px;padding-bottom:58px}
  .hero-copy{min-width:0}
  .hero-copy h1{font-size:3.7rem}
  .hero-summary{font-size:.94rem}
  .hero-site-link{margin-top:0}
  .browser{box-shadow:7px 7px 0 var(--ink)}
  .browser-bar{height:32px}
  .project-facts{grid-template-columns:1fr}
  .project-facts div{padding:21px 20px;border-right:0;border-bottom:1px solid rgba(255,255,255,.35)}
  .project-facts div:last-child{border-bottom:0}
  .story-section,.strategy-section,.tour-section,.outcome-section,.closing-section{padding-block:92px}
  .story-lede{margin-bottom:55px}
  .story-lede h2,.strategy-heading h2{font-size:2.75rem}
  .lede-columns{grid-template-columns:1fr;gap:18px}
  .friction-grid{grid-template-columns:1fr}
  .friction-card{min-height:0}
  .workflow{grid-template-columns:1fr;margin-top:50px}
  .workflow li{min-height:0}
  .workflow .outline-icon{margin-bottom:22px}
  .tour-intro{margin-bottom:78px;padding-bottom:38px}
  .tour-intro h2{font-size:2.8rem}
  .showcase-row{gap:32px;margin-bottom:95px}
  .showcase-copy h2{font-size:2.55rem}
  .outcome-copy h2,.closing-layout h2{font-size:2.8rem}
  .outcome-points article{grid-template-columns:40px 1fr}
  .footer-inner{grid-template-columns:auto 1fr;gap:16px}
  .footer-inner>p{font-size:.65rem}
  .footer-links{justify-content:flex-start;flex-wrap:wrap}
  .footer-inner small{grid-column:1/-1}
  .modal.contact-workspace{padding:0}
  .contact-dialog-viewport{inset:calc(14px + env(safe-area-inset-top)) 14px 0;padding-top:0}
  .contact-dialog{width:100%;max-height:calc(100dvh - 14px - env(safe-area-inset-top));padding:20px 0 0;clip-path:inset(0 round 27px 27px 0 0);border-radius:27px 27px 0 0}
  .contact-dialog-scroll{max-height:calc(100dvh - 34px - env(safe-area-inset-top));margin-right:6px;padding:0 8px 20px 14px}
  .dialog-close{width:36px;height:36px}
  .contact-workspace-header{margin:0 45px 20px 2px}
  .contact-workspace-header h2{font-size:2.2rem}
  .engagement-options{grid-template-columns:repeat(2,minmax(0,1fr))}
  .engagement-option-card{min-height:62px;padding:9px}
  .contact-note{padding:21px 17px 19px;border-radius:18px;transform:none}
  .contact-details-grid{grid-template-columns:1fr}
  .contact-note-footer{grid-template-columns:1fr;gap:7px}
  .submit-button{width:100%;min-width:0}
  .brief-preview{padding:25px 20px 20px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none;transition:none}}