/* Case study pages. Same design language as the portfolio home. */

:root{

  --canvas:#F2EDE1;--dot:#C9C0AC;--panel:#F7F2E7;--line:#C9C0AC;--line-strong:#14402B;

  --text-primary:#14402B;--text-secondary:#5E6B60;

  --accent:#E8552F;--accent-hover:#B93A18;--accent-ink:#B93A18;--accent-muted:#E8552F33;

  --sy:#FFD966;--sp:#FFB8CB;--sg:#A6E7B8;--sb:#AFD5FF;--so:#FFC08A;--coral:#FF6B57;--mint:#3DDC97;

  --ease-out:cubic-bezier(.16,1,.3,1);--ease-io:cubic-bezier(.65,0,.35,1);

  --f-display:"Anton",ui-sans-serif,system-ui,sans-serif;

  --f-body:"Archivo",ui-sans-serif,system-ui,sans-serif;

  --f-mono:"DM Mono",ui-monospace,monospace;

  --f-hand:"DM Mono",monospace;

  --shadow-card:0 1px 2px rgba(23,22,28,.06),0 12px 32px -14px rgba(23,22,28,.22);

  --gutter:clamp(20px,5vw,72px);

  --proj:#14402B;--proj-2:#E8552F;--proj-ink:#0B2A1C;

}

*{box-sizing:border-box}

html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{overflow-x:hidden;overflow-x:clip;margin:0;background:var(--canvas);color:var(--text-primary);font:400 17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;animation:pageIn .9s var(--ease-out) both}

@keyframes pageIn{from{opacity:0}}

img,svg{display:block;max-width:100%}

a{color:inherit}

h1,h2,h3,p,dl,dd,figure{margin:0}

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--text-primary);color:var(--panel);padding:10px 16px;border-radius:10px;text-decoration:none;transition:top .3s var(--ease-out)}

.skip:focus{top:16px}

:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}

.wrap{max-width:1240px;margin:0 auto;padding:0 var(--gutter)}

.label{display:inline-flex;align-items:center;gap:10px;font:500 13px/1 var(--f-mono);letter-spacing:.04em;color:var(--text-secondary);margin-bottom:22px}

.label b{font-weight:500;background:var(--text-primary);color:var(--panel);padding:6px 9px;border-radius:7px}

.h2{font:800 clamp(34px,4.6vw,64px)/1.02 var(--f-display);letter-spacing:-.025em;max-width:18ch}

.h3{font:800 20px/1.1 var(--f-display);letter-spacing:-.01em;margin-bottom:16px}

.lede{font-size:clamp(17px,1.4vw,20px);color:var(--text-secondary);max-width:58ch;margin-top:20px}

.note{margin-top:24px;font:500 13px/1.5 var(--f-mono);color:var(--text-secondary)}

.sec{padding:clamp(72px,10vw,132px) 0}



/* canvas background */

.env{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}

.env::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,var(--dot) 1.1px,transparent 1.35px);background-size:24px 24px;opacity:.75}

.env i{position:absolute;width:60vmax;height:60vmax;border-radius:50%;filter:blur(90px);opacity:.26;animation:drift 84s var(--ease-io) infinite alternate}

.env .g1{background:var(--sb);left:-20vmax;top:-10vmax;animation-delay:-20s}

.env .g2{background:var(--sp);right:-24vmax;top:34vh;animation-duration:96s;animation-delay:-44s}

.env .g3{background:var(--sy);left:20vw;bottom:-34vmax;animation-duration:110s;animation-delay:-7s;opacity:.2}

@keyframes drift{to{transform:translate3d(8vmax,6vmax,0) scale(1.12)}}



/* nav */

.nav{position:fixed;top:14px;left:50%;z-index:50;transform:translateX(-50%);display:flex;align-items:center;gap:6px;padding:6px 6px 6px 8px;background:rgba(251,250,247,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 30px -14px rgba(23,22,28,.3);white-space:nowrap}

.brandmark{display:flex;align-items:center;gap:10px;text-decoration:none;padding:4px 10px 4px 2px;font:700 16px/1 var(--f-display)}

.brandmark svg{width:30px;height:30px}

.nav ul{display:flex;list-style:none;margin:0;padding:0 4px;gap:2px;border-left:1px solid var(--line)}

.nav ul a{display:block;padding:9px 12px;border-radius:10px;text-decoration:none;font-size:15px;color:var(--text-secondary);transition:background .3s var(--ease-out),color .3s var(--ease-out)}

.nav ul a:hover{background:#ECEAE4;color:var(--text-primary)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;font:600 16px/1.1 var(--f-body);text-decoration:none;cursor:pointer;transition:background .35s var(--ease-out),transform .35s var(--ease-out),box-shadow .35s var(--ease-out)}

.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px rgba(107,78,255,.7)}

.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}

.btn-ghost{background:rgba(251,250,247,.9);color:var(--text-primary);box-shadow:inset 0 0 0 1.5px var(--line-strong)}

.btn-ghost:hover{background:#fff;transform:translateY(-2px)}

.btn-sm{padding:10px 14px;font-size:15px;border-radius:10px}

@media (pointer:coarse){.btn{min-height:44px}.nav ul a{min-height:44px;display:flex;align-items:center}}

@media (max-width:860px){.nav ul{display:none}}



/* hero */

.case-hero{padding:clamp(120px,14vw,176px) 0 0}

.back{display:inline-flex;align-items:center;gap:8px;font:500 14px/1 var(--f-mono);color:var(--text-secondary);text-decoration:none;margin-bottom:28px;transition:gap .3s var(--ease-out),color .3s var(--ease-out)}

.back:hover{gap:12px;color:var(--accent-ink)}

.case-hero h1{font:800 clamp(52px,8vw,104px)/.96 var(--f-display);letter-spacing:-.035em;margin-top:6px}

.case-hero .lede{max-width:56ch;font-size:clamp(18px,1.6vw,22px)}

.meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

.meta > div{background:var(--panel);border-radius:14px;padding:14px 18px;box-shadow:0 0 0 1px var(--line)}

.meta dt{font:500 11px/1 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary)}

.meta dd{margin:8px 0 0;font:600 16px/1.2 var(--f-body)}

.meta a{color:var(--accent-ink);text-decoration:none;border-bottom:2px solid var(--accent-muted)}

.meta a:hover{border-color:var(--accent)}

.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}



/* images */

.shot{border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow-card),0 0 0 1px var(--line)}

.shot img{width:100%;height:auto}

.shot figcaption{padding:14px 18px;font:500 13px/1.5 var(--f-mono);color:var(--text-secondary);background:var(--panel);border-top:1px solid var(--line)}

.shot.big{margin-top:clamp(40px,6vw,72px)}

.two{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(20px,3vw,36px);margin-top:clamp(20px,3vw,36px);align-items:start}

.phone img{margin:0 auto;max-width:390px}



/* information architecture */

.panel{background:var(--panel);border-radius:24px;padding:clamp(20px,3vw,40px);box-shadow:var(--shadow-card),0 0 0 1px var(--line);margin-top:clamp(36px,5vw,56px)}

.ia{width:100%;height:auto}

.ia .lines path{fill:none;stroke:var(--line-strong);stroke-width:1.6}

.ia .node rect{fill:#fff;stroke:var(--proj);stroke-width:1.8}

.ia .node.root rect{fill:var(--proj-ink);stroke:none}

.ia .node.root text{fill:#fff}

.ia .leaf rect{fill:#EFEDE7;stroke:var(--line-strong);stroke-width:1.4}

.ia .app rect{fill:var(--proj);stroke:none}

.ia .app text{fill:#fff;font-weight:700}

.ia .app-leaf rect{fill:#fff;stroke:var(--proj);stroke-width:1.4;stroke-dasharray:5 4}

.ia text{font:600 14px/1 var(--f-body);fill:var(--text-primary);text-anchor:middle}

.ia .kt{font:500 12px var(--f-mono);fill:var(--text-secondary);text-anchor:start}

.ia .zone rect{fill:rgba(107,78,255,.06);stroke:var(--proj);stroke-width:1.4;stroke-dasharray:6 5}

.ia .zt{font:500 12px var(--f-mono);fill:var(--proj);text-anchor:middle}

.ia .cross{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:7 6}

.ia .k1{fill:#fff;stroke:var(--proj);stroke-width:1.8}

.ia .k2{fill:var(--proj)}



/* moodboard */

.mood{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,4vw,56px);margin-top:clamp(36px,5vw,56px);align-items:start}

.mood-imgs{display:grid;gap:16px}

.mood-side{background:var(--panel);border-radius:24px;padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-card),0 0 0 1px var(--line)}

.swatches{list-style:none;margin:0 0 34px;padding:0;display:grid;gap:12px}

.swatches li{display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:14px}

.swatches i{width:46px;height:46px;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}

.swatches b{font:600 15px/1 var(--f-body)}

.swatches span{font:500 12px/1 var(--f-mono);color:var(--text-secondary)}

.type-spec .ts-a{font:800 40px/1 var(--f-display);letter-spacing:-.02em}

.type-spec .ts-b{font-size:16px;color:var(--text-secondary);margin-top:18px}

.type-spec .ts-m{font:500 12px/1.4 var(--f-mono);color:var(--text-secondary);margin-top:8px}



/* wireframes */

.wires{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.5vw,30px);margin-top:clamp(36px,5vw,56px)}

.wire{background:var(--panel);border-radius:20px;padding:18px;box-shadow:var(--shadow-card),0 0 0 1px var(--line)}

.wire svg{width:100%;height:auto;border-radius:12px;background:#fff;box-shadow:0 0 0 1px var(--line)}

.wire figcaption{margin-top:16px;font-size:15px;color:var(--text-secondary)}

.wire figcaption b{display:inline-block;font:500 12px/1 var(--f-mono);color:var(--accent-ink);margin-right:8px}

.wire .pg{fill:#fff}

.wire .bar{fill:#EDEBE5}

.wire .dot,.wire .t{fill:#D9D6CE}

.wire .h{fill:#BFBCB3}

.wire .btn{fill:var(--accent);opacity:.82}

.wire .btn2{fill:#fff;stroke:var(--line-strong);stroke-width:1.4}

.wire .band{fill:#F3F1EB}

.wire .card,.wire .panel{fill:#F6F4EF;stroke:#DCD9D1;stroke-width:1.4}

.wire .chip{fill:#E4E1DA}

.wire .chk{fill:#fff;stroke:var(--line-strong);stroke-width:1.4}



/* platform */

.stack-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(24px,4vw,64px);margin-top:clamp(36px,5vw,56px)}

.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0}

.chips li{font:500 14px/1 var(--f-mono);padding:11px 14px;border-radius:10px;background:var(--panel);box-shadow:0 0 0 1.5px var(--line)}

.ticks{list-style:none;margin:0;padding:0;display:grid;gap:14px}

.ticks li{position:relative;padding-left:34px;color:var(--text-secondary)}

.ticks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--sg)}

.ticks li::after{content:"";position:absolute;left:7px;top:9px;width:8px;height:4px;border-left:2px solid #10321F;border-bottom:2px solid #10321F;transform:rotate(-45deg)}



/* next + footer */

.next-card{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:32px;background:var(--panel);border-radius:28px;padding:clamp(28px,4vw,56px);box-shadow:var(--shadow-card),0 0 0 1px var(--line)}

.next-actions{display:flex;flex-wrap:wrap;gap:12px}

footer{padding:48px 0 64px}

.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--text-secondary);font-size:15px}



@media (max-width:980px){

  .mood,.stack-grid,.two{grid-template-columns:1fr}

  .wires{grid-template-columns:1fr}

  .wire svg{max-width:420px;margin:0 auto}

}

@media (max-width:760px){

  /* keep the sitemap readable: let it scroll sideways inside its panel */

  .ia-panel{overflow-x:auto;-webkit-overflow-scrolling:touch}

  .ia{min-width:660px}

  .ia-panel::after{content:"scroll sideways to see the whole map";display:block;margin-top:14px;font:500 11px/1 var(--f-mono);color:var(--text-secondary)}

}

@media (max-width:560px){

  .meta > div{flex:1 1 100%}

  .brandmark span{display:none}

}

@media (prefers-reduced-motion:reduce){

  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}

}



/* ===== Process layout: numbered rows, stages, audience, user flow ===== */

.row{padding:clamp(64px,9vw,116px) 0;border-top:1.5px solid var(--line)}

.row .grid{display:grid;grid-template-columns:minmax(180px,1fr) 2.6fr;gap:clamp(24px,5vw,80px);align-items:start}

.idx{position:sticky;top:96px}

.idx .n{display:block;font:500 clamp(20px,2vw,26px)/1 var(--f-mono);color:var(--accent-ink);letter-spacing:.02em}

.idx h2{font:800 clamp(24px,2.6vw,36px)/1.05 var(--f-display);letter-spacing:-.02em;margin-top:14px}

.body-col > *:first-child{margin-top:0}

.body-col p.big{font-size:clamp(18px,1.6vw,22px);line-height:1.55;color:var(--text-primary);max-width:60ch}

.body-col p.big + p.big{margin-top:18px;color:var(--text-secondary)}



/* sticky notes */

.notes{display:flex;flex-wrap:wrap;gap:18px;margin-top:40px}

.note-s{width:min(210px,44vw);padding:18px 18px 22px;border-radius:4px 4px 14px 4px;font:600 26px/1.05 var(--f-hand);color:#241F12;box-shadow:0 1px 1px rgba(23,22,28,.1),0 14px 22px -12px rgba(23,22,28,.35)}

.note-s:nth-child(1){background:var(--sy);transform:rotate(-2.2deg)}

.note-s:nth-child(2){background:var(--sp);transform:rotate(1.6deg) translateY(8px)}

.note-s:nth-child(3){background:var(--sg);transform:rotate(-1deg)}

.note-s small{display:block;margin-top:10px;font:500 11px/1 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;opacity:.6}



/* goal + stage timeline */

.goal-l{font:500 12px/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary)}

.goal{font:800 clamp(24px,2.6vw,34px)/1.18 var(--f-display);letter-spacing:-.015em;max-width:30ch;margin:14px 0 clamp(36px,5vw,56px)}

.stages{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0}

.stage-head{display:flex;align-items:center}

.pill{display:inline-block;font:600 14px/1 var(--f-body);padding:9px 15px;border-radius:999px;background:var(--accent);color:#fff;box-shadow:0 8px 16px -10px rgba(107,78,255,.9)}

.stage-head::after{content:"";flex:1;height:1.5px;margin:0 10px;background:linear-gradient(90deg,var(--accent),rgba(107,78,255,.25))}

.stage:last-child .stage-head::after{display:none}

.stage-n{font:500 11px/1 var(--f-mono);color:var(--text-secondary);margin-bottom:12px}

.stage ul{list-style:none;margin:16px 0 0;padding:0 14px 0 0;display:grid;gap:9px}

.stage li{font:400 13px/1.35 var(--f-mono);color:var(--text-secondary)}





/* audience */

.personas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}

.persona{background:var(--panel);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-card),0 0 0 1px var(--line)}

.p-head{display:flex;align-items:center;gap:16px;padding:20px 22px;background:var(--pc,var(--sy))}

.p-av{flex:none;width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.55);display:grid;place-items:center}

.p-av svg{width:30px;height:30px;fill:none;stroke:#241F12;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.p-head h3{font:800 clamp(22px,2vw,28px)/1.05 var(--f-display);letter-spacing:-.015em;color:#241F12}

.persona dl{padding:8px 22px 22px}

.persona dl > div{padding:14px 0;border-bottom:1px solid var(--line)}

.persona dl > div:last-child{border-bottom:0;padding-bottom:0}

.persona dd{font:500 16px/1.4 var(--f-body);margin:0;color:var(--text-primary);order:1}

.persona dt{font:500 11px/1 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary);margin-top:7px;order:2}

.persona dl > div{display:flex;flex-direction:column}

.persona .did dd{background:var(--accent-muted);border-radius:10px;padding:10px 12px;color:#1D1650}

.persona .did dt{color:var(--accent-ink)}

.persona .did{padding-top:14px}



/* user flow (dark section) */

.dark{background:#17161C;color:#F1F0EC;border-top:0}

.dark .idx .n{color:var(--mint)}

.dark .idx h2{color:#fff}

.dark .lede{color:#B9B7C2}

.flowbox{margin-top:30px;background:var(--canvas);background-image:radial-gradient(circle,var(--dot) 1.1px,transparent 1.35px);background-size:24px 24px;border-radius:22px;padding:clamp(18px,3vw,36px);overflow-x:auto;-webkit-overflow-scrolling:touch}

.flow{display:block;height:auto;min-width:640px}

.flow .ln{fill:none;stroke:#8B8892;stroke-width:1.6}

.flow .nd rect{stroke:none}

.flow .nd text{font:600 14px/1 var(--f-body);text-anchor:middle;dominant-baseline:central}

.flow .k-root rect{fill:var(--accent)}.flow .k-root text{fill:#fff}

.flow .k-main rect{fill:var(--sy)}.flow .k-main text{fill:#241F12}

.flow .k-leaf rect{fill:#17161C}.flow .k-leaf text{fill:#fff;font-weight:500}

.flow .k-app rect{fill:var(--sg)}.flow .k-app text{fill:#10321F}

.flowkey{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:20px;font:500 12px/1 var(--f-mono);color:#B9B7C2}

.flowkey span{display:inline-flex;align-items:center;gap:8px}

.flowkey i{width:14px;height:14px;border-radius:5px}

.scrollhint{display:none;margin-top:12px;font:500 11px/1 var(--f-mono);color:#B9B7C2}



/* visual design */

.pal{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:0 0 30px}

.pal li{list-style:none}

.pal i{display:block;height:92px;border-radius:14px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.1)}

.pal b{display:block;margin-top:10px;font:600 14px/1.2 var(--f-body)}

.pal span{display:block;margin-top:4px;font:500 12px/1 var(--f-mono);color:var(--text-secondary)}

.vis-grid{align-items:start;display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,32px);margin-top:clamp(20px,3vw,32px)}

.vis-grid .shot.wide{grid-column:1/-1}

.tsp{background:var(--panel);border-radius:20px;padding:clamp(20px,3vw,32px);box-shadow:var(--shadow-card),0 0 0 1px var(--line);margin-bottom:30px}

.tsp .ts-a{font:800 clamp(34px,4vw,54px)/1 var(--f-display);letter-spacing:-.02em}

.tsp .ts-b{font-size:16px;color:var(--text-secondary);margin-top:14px;max-width:52ch}

.tsp .ts-m{font:500 12px/1.4 var(--f-mono);color:var(--text-secondary);margin-top:10px}

.h3s{font:800 20px/1.1 var(--f-display);letter-spacing:-.01em;margin:42px 0 16px}

.h3s:first-child{margin-top:0}



/* closing CTA */

.end-cta{background:var(--text-primary);color:#F1F0EC;border-radius:28px;padding:clamp(28px,5vw,64px);display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:center}

.end-cta h2{font:800 clamp(30px,4vw,52px)/1.02 var(--f-display);letter-spacing:-.025em;max-width:16ch}

.end-cta p{color:#B9B7C2;margin-top:12px;font:500 14px/1.4 var(--f-mono)}

.end-cta .btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px #6d6a77}

.end-cta .btn-ghost:hover{background:rgba(255,255,255,.08)}



@media (max-width:980px){

  .row .grid{grid-template-columns:1fr;gap:26px}

  .idx{position:static}

  .stages{grid-template-columns:1fr;gap:0;border-left:1.5px solid rgba(107,78,255,.35);margin-left:8px}

  .stage{position:relative;padding:0 0 26px 22px}

  .stage::before{content:"";position:absolute;left:-6px;top:11px;width:10px;height:10px;border-radius:50%;background:var(--accent)}

  .stage-head::after{display:none}

  .stage ul{padding:0}

  .personas{grid-template-columns:1fr}

  .vis-grid{grid-template-columns:1fr}

  .pal{grid-template-columns:repeat(3,minmax(0,1fr))}

  .scrollhint{display:block}

}

@media (max-width:560px){.pal{grid-template-columns:repeat(2,minmax(0,1fr))}}



.tagline{font:600 clamp(20px,2.2vw,28px)/1.25 var(--f-display);color:var(--accent-ink);margin-top:14px;max-width:32ch}



.flow-wide{grid-column:1/-1}

.flow{max-width:none!important}

.dark .flowbox{margin-top:0}


.row .grid > *{min-width:0}

/* ten-step process cards */
.kit{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.kc{background:var(--panel);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-card),0 0 0 1px var(--line);display:flex;flex-direction:column}
.kc-top{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--c,var(--sy))}
.kc-n{font:500 13px/1 var(--f-mono);color:#241F12;letter-spacing:.04em}
.kc-ic{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.6);display:grid;place-items:center}
.kc-ic svg{width:24px;height:24px;fill:none;stroke:#241F12;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.kc-l{align-self:flex-start;font:500 11px/1 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary);background:var(--canvas);padding:6px 9px;border-radius:7px}
.kc-b{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.kc h3{font:800 clamp(22px,2vw,28px)/1.05 var(--f-display);letter-spacing:-.015em}
.kc-tag{font:600 17px/1.35 var(--f-body);color:var(--text-primary)}
.kc-d{font-size:15px;line-height:1.5;color:var(--text-secondary)}
.kc-p{margin-top:auto;background:var(--accent-muted);border-radius:12px;padding:12px 14px;font:500 14.5px/1.45 var(--f-body);color:#1D1650}
.kc-p b{display:block;font:500 11px/1 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:7px}
@media (max-width:760px){.kit{grid-template-columns:1fr}}

/* ===================================================================
   PRESS SKIN — matches the home page: bone paper, forest ink, coral,
   Anton display type, hard rules instead of soft cards.
   =================================================================== */
:root{--deep:#0B2A1C;--shade:#3F7C5B;--paper-2:#E9E2D2;--bar:66px}

body{font-family:var(--f-body);color:#2A3A30}
.env::before{display:none}
.env i{opacity:.16}

/* display type */
.h2,.h3,.case-hero h1,.idx h2,.kc h3,.end-cta h2,.stage-head,.persona .p-head h3,.h3s{
  font-family:var(--f-display);font-weight:400;text-transform:uppercase;letter-spacing:.015em;color:var(--text-primary)}
.case-hero h1{letter-spacing:.028em;line-height:1.1;
  text-shadow:3px 3px 0 var(--shade),6px 6px 0 var(--shade),8px 8px 0 var(--deep)}
.idx h2,.h2{line-height:1.04}
.lede{color:#2A3A30}
.tagline{font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}

/* labels and chips */
.label{font-family:var(--f-mono);letter-spacing:.09em;text-transform:uppercase}
.label b{background:var(--text-primary);color:var(--canvas);border-radius:0;padding:7px 10px}
.pill,.kc-tag,.chips li,.stage-n{font-family:var(--f-mono);letter-spacing:.07em;text-transform:uppercase;border-radius:0}

/* top bar: full width, like the home page */
.nav{position:fixed;top:0;left:0;right:0;transform:none;width:100%;height:var(--bar);
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:0 clamp(18px,4vw,44px);background:var(--canvas);border:0;border-bottom:1.5px solid var(--line);
  border-radius:0;box-shadow:none;backdrop-filter:none}
.brandmark{font-family:var(--f-mono);letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.brandmark svg rect{fill:#14402B}
.nav ul a{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;border-radius:0}
.nav ul a:hover{background:var(--paper-2)}
.case-hero{padding-top:calc(var(--bar) + clamp(34px,5vw,74px))}
.back{font-family:var(--f-mono);letter-spacing:.07em;text-transform:uppercase}

/* buttons */
.btn{border-radius:999px;font-family:var(--f-mono);font-size:12px;letter-spacing:.09em;text-transform:uppercase}
.btn-primary{background:var(--text-primary);color:var(--canvas);box-shadow:none}
.btn-primary:hover{background:var(--accent);color:var(--canvas);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text-primary);box-shadow:inset 0 0 0 1.5px var(--text-primary)}
.btn-ghost:hover{background:var(--text-primary);color:var(--canvas)}

/* flat press surfaces */
.panel,.wire,.mood-side,.next-card,.persona,.kc,.goal,.note-s,.shot,.flowbox{
  border-radius:0;box-shadow:none;border:1.5px solid var(--line);background:var(--panel)}
.shot{background:#fff}
.shot img{border-radius:0}
.shot figcaption{font-family:var(--f-mono);letter-spacing:.06em;text-transform:uppercase;font-size:11px;background:var(--panel);border-top:1.5px solid var(--line)}
.meta > div{border-radius:0;box-shadow:none;border:1.5px solid var(--line);background:var(--panel)}
.meta dt{font-family:var(--f-mono);letter-spacing:.08em}
.chips li{background:var(--panel);box-shadow:none;border:1.5px solid var(--line);border-radius:0}
.kc-ic{border-radius:0}
.kc-n{color:var(--accent);font-family:var(--f-display);font-weight:400}

/* dark bands become forest green */
.row.dark,.dark .flowbox{background:#14402B;color:#F2EDE1}
.dark .idx .n,.dark .lede{color:rgba(242,237,225,.72)}
.dark .idx h2,.dark .h2,.dark .h3{color:#F2EDE1}
.dark .flowbox{border-color:rgba(242,237,225,.25)}
.dark .flow .nd text{fill:#F2EDE1}
.dark .flowkey span{color:rgba(242,237,225,.72)}

/* section rules */
.row{border-bottom:1.5px solid var(--line)}
.row.dark{border-bottom-color:var(--deep)}
.idx .n{font-family:var(--f-mono);letter-spacing:.09em;text-transform:uppercase}

/* stages, personas, palettes */
.stage-head{font-size:clamp(18px,2vw,26px)}
.stage-n{color:var(--accent)}
.p-av{border-radius:0;background:var(--paper-2)}
.pal i{border-radius:0}
.swatches i{border-radius:0}
.ticks li::before{background:var(--accent);opacity:.18}
.ticks li::after{border-color:var(--accent)}

/* footer */
footer{background:#14402B;color:#F2EDE1;border-top:1.5px solid var(--deep)}
.foot{color:rgba(242,237,225,.66);font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.foot a{color:rgba(242,237,225,.66)}
.foot a:hover{color:var(--accent)}

@media (max-width:1080px){
  .nav ul{display:none}
}
@media (max-width:860px){
  .case-hero h1{text-shadow:2px 2px 0 var(--shade),4px 4px 0 var(--shade),5px 5px 0 var(--deep)}
}

/* sticky notes and stage cards: press paper, not pastel plastic */
.note-s{font-family:var(--f-body);font-weight:600;font-size:19px;line-height:1.25;border-radius:0;
  border:1.5px solid var(--line-strong);box-shadow:4px 4px 0 var(--text-primary);background:var(--panel);color:var(--text-primary)}
.note-s:nth-child(1){background:var(--panel)}
.note-s:nth-child(2){background:var(--panel)}
.note-s:nth-child(3){background:var(--panel);box-shadow:4px 4px 0 var(--accent)}
.note-s small{font-family:var(--f-mono);letter-spacing:.07em;text-transform:uppercase;opacity:.65}
.kc-top{background:var(--panel);border-bottom:1.5px solid var(--line)}
.kc-ic{background:var(--canvas);border:1.5px solid var(--line)}
.kc-ic svg{stroke:var(--text-primary)}
.kc-n{font-size:20px}
.kc-d{font-family:var(--f-body);text-transform:none;letter-spacing:0}
.kc-b{font-family:var(--f-body)}
.kc h3{font-size:clamp(17px,1.7vw,22px);line-height:1.1}
.kc-tag{color:var(--accent)}
.kc-p{background:transparent;border-radius:0;border-left:3px solid var(--accent);padding:10px 0 10px 14px;color:var(--text-secondary)}
.kc-p b{color:var(--text-primary)}
.goal-l{font-family:var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.goal{font-family:var(--f-display);font-weight:400;text-transform:uppercase;letter-spacing:.015em;line-height:1.08;border-radius:0}

/* personas: paper cards with a ruled header */
.persona{border-radius:0;box-shadow:none;border:1.5px solid var(--line);background:var(--panel)}
.p-head{background:var(--canvas);border-bottom:1.5px solid var(--line)}
.p-av{border-radius:0;background:var(--panel);border:1.5px solid var(--line)}
.p-av svg{stroke:var(--text-primary)}
.p-head h3{font-family:var(--f-display);font-weight:400;text-transform:uppercase;letter-spacing:.015em;color:var(--text-primary)}
.persona .did dd{background:transparent;border-radius:0;border-left:3px solid var(--accent);padding:10px 0 10px 14px;color:var(--text-primary)}
.persona .did dt{color:var(--accent)}
/* the lead line under each stage title: readable sentence case, not shouting */
.kc-l{font-family:var(--f-body);text-transform:none;letter-spacing:0;font-size:15.5px;line-height:1.45;color:var(--accent)}

/* image captions read as sentences, not labels */
.shot figcaption{text-transform:none;letter-spacing:.01em;font-size:12.5px;line-height:1.45}

/* ---- user flow diagram on the forest band: readable node colours ---- */
.dark .flow .nd text{fill:inherit}
.dark .flow .ln{stroke:rgba(242,237,225,.45);stroke-width:1.8}
.dark .flow .k-root rect{fill:var(--accent)}
.dark .flow .k-root text{fill:#F2EDE1;font-weight:700}
.dark .flow .k-main rect{fill:#F2EDE1}
.dark .flow .k-main text{fill:#14402B;font-weight:600}
.dark .flow .k-leaf rect{fill:#0B2A1C;stroke:rgba(242,237,225,.5);stroke-width:1.5}
.dark .flow .k-leaf text{fill:#F2EDE1;font-weight:500}
.dark .flow .k-app rect{fill:#8FD6AE}
.dark .flow .k-app text{fill:#0B2A1C;font-weight:600}
.dark .flowbox{background:rgba(242,237,225,.04);border-color:rgba(242,237,225,.3)}
.flowkey i{border-radius:0}

/* motion layer */
.ln-mask{display:block;overflow:hidden;padding:.06em 0 .12em}
.scroll-prog{position:fixed;top:var(--bar);left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:0 50%;z-index:99;pointer-events:none}
.btn{will-change:transform}
@media (prefers-reduced-motion:reduce){.scroll-prog{display:none}}