/* base reset (the hosted preview adds this automatically; the live site needs it here) */
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html,body{margin:0;padding:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Layout: one calm reading column on Emma's warm espresso brown; cream carries emphasis, tan marks the moments that matter. Mobile gets a thumb-zone tab bar; desktop gets a top bar. */
:root{
  --paper:#36302A;        /* Emma's espresso */
  --surface:#41392F;
  --ink:#F6F3EC;          /* cream */
  --ink-soft:#D9CDBE;     /* soft cream */
  --rule:#574C3F;         /* walnut */
  --signal:#B9A590;       /* tan: marks and highlights */
  --signal-ink:#ECE4DA;
  --signal-wash:#4E4439;
  --calm:#ECE4DA;
  --calm-wash:#463D34;
  --alert:#f0a093;
  --alert-wash:#4a2620;
  --phone:#1C1814;
  --f-display:"Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --f-body:"Public Sans", "Helvetica Neue", Arial, system-ui, sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --step--1:0.84rem; --step-0:1rem; --step-1:1.2rem; --step-2:1.5rem; --step-3:clamp(1.8rem,4vw,2.4rem); --step-4:clamp(2.3rem,6.5vw,3.9rem);
  color-scheme:dark;
  --gutter-l:max(16px, env(safe-area-inset-left, 0px));
  --gutter-r:max(16px, env(safe-area-inset-right, 0px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:var(--step-0);line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--paper)}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--f-display);line-height:1.08;text-wrap:balance;margin:0;font-weight:800;letter-spacing:-0.01em}
p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}
.read{max-width:65ch}
.eyebrow{font-family:var(--f-mono);font-size:0.74rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-soft)}
.mono{font-family:var(--f-mono)}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{font-family:var(--f-display);font-weight:800;font-size:1.15rem;text-decoration:none;display:flex;align-items:center;gap:10px}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 4px var(--signal-wash)}
.topnav{display:flex;gap:4px}
.topnav a{text-decoration:none;font-weight:500;font-size:0.95rem;padding:8px 12px;border-radius:999px;color:var(--ink-soft)}
.topnav a:hover{color:var(--ink);background:var(--surface)}
.topnav a[aria-current="page"]{color:var(--ink);background:var(--surface);box-shadow:inset 0 0 0 1px var(--rule)}

/* ---------- bottom tab bar (mobile, thumb zone) ---------- */
.tabbar{display:none}
@media (max-width:760px){
  .topnav{display:none}
  .tabbar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--rule);padding:6px var(--gutter-r) calc(6px + env(safe-area-inset-bottom,0px)) var(--gutter-l)}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;font-size:0.72rem;font-weight:600;color:var(--ink-soft);padding:6px 0;min-height:48px;justify-content:center;border-radius:10px}
  .tabbar a svg{width:22px;height:22px}
  .tabbar a[aria-current="page"]{color:var(--ink)}
  .tabbar a[aria-current="page"] svg{color:var(--signal)}
  main{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
}

/* ---------- resume card (continuity, eating our own cooking) ---------- */
.resume{margin-top:20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--calm-wash);border:1px solid color-mix(in srgb,var(--calm) 35%,transparent);border-radius:14px;padding:12px 14px}
.resume p{flex:1;min-width:0;font-size:0.95rem}
.resume b{font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:999px;font:600 0.95rem var(--f-body);text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:color-mix(in srgb,var(--ink) 85%,var(--signal))}
.btn-line{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn-line:hover{border-color:var(--ink)}
.btn-calm{background:var(--calm);color:var(--surface)}
.btn-quiet{background:none;border:none;color:var(--ink-soft);font:500 0.9rem var(--f-body);cursor:pointer;min-height:44px;padding:0 6px}

/* ---------- views ---------- */
section.view{animation:fade .35s ease both}
@keyframes fade{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}
.band{padding-block:clamp(48px,8vw,88px)}
.band + .band{border-top:1px solid var(--rule)}

/* ---------- hero ---------- */
.hero{padding-block:clamp(28px,5vw,56px) clamp(36px,5vw,56px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(2.2rem,4.4vw,3.6rem);margin-top:14px;max-width:none;text-wrap:pretty}
.hero h1 .hl{background:linear-gradient(transparent 62%,var(--signal-wash) 62%);padding:0 .08em}
.lede-stack{display:grid;gap:12px;margin-top:20px;max-width:52ch}
.hero .lede{font-size:clamp(1.05rem,1.4vw,1.15rem);color:var(--ink-soft);line-height:1.55}
.hero .kicker{font-family:var(--f-display);font-weight:600;font-size:var(--step-1);line-height:1.35;color:var(--ink);padding-left:14px;border-left:3px solid var(--signal)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.role-line{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:0.9rem;color:var(--ink-soft)}
.role-line span{display:inline-flex;align-items:center;gap:6px}
.role-line span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--calm)}

/* ---------- interruption demo ---------- */
.demo{background:var(--surface);border:1px solid var(--rule);border-radius:24px;padding:18px;display:grid;gap:14px;justify-items:center}
.demo-head{width:100%;display:grid;gap:10px;justify-items:start}
.demo-q{font-family:var(--f-display);font-weight:600;font-size:1.05rem;line-height:1.3;color:var(--ink)}
.seg{display:inline-flex;background:var(--paper);border:1px solid var(--rule);border-radius:999px;padding:3px}
.seg button{border:0;background:none;font:600 0.82rem var(--f-body);color:var(--ink-soft);padding:7px 12px;border-radius:999px;cursor:pointer;min-height:36px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.phone{width:min(100%,272px);aspect-ratio:9/15.5;max-width:100%;background:var(--phone);border-radius:38px;padding:10px;position:relative;box-shadow:0 18px 40px -18px rgba(40,30,20,.45)}
.screen{position:absolute;inset:10px;border-radius:29px;overflow:hidden;background:#F6F3EC;color:#36302A;display:flex;flex-direction:column;font-size:13px;line-height:1.4}
.screen .sb{display:flex;justify-content:space-between;padding:10px 18px 4px;font:600 11px var(--f-body);color:#36302A}
.app-top{padding:6px 16px 10px;border-bottom:1px solid #ECE4DA}
.app-top .t{font:800 15px var(--f-display)}
.dots{display:flex;gap:5px;margin-top:8px}
.dots i{flex:1;height:4px;border-radius:2px;background:#ECE4DA}
.dots i.on{background:#36302A}
.app-body{flex:1;padding:14px 16px;display:flex;flex-direction:column;gap:10px;overflow:auto}
.app-body .q{font-weight:600;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid #D6CBBD;background:#fff;border-radius:10px;padding:9px 11px;font:600 13px var(--f-body);cursor:pointer;color:#36302A;min-height:40px}
.chip[aria-pressed="true"]{border-color:#36302A;background:#36302A;color:#fff}
.note{border-radius:10px;padding:9px 11px;font-size:12px}
.note.bad{background:#fde8e6;color:#8c1d16}
.note.good{background:#ECE4DA;color:#36302A}
.review{background:#fff;border:1px solid #ECE4DA;border-radius:12px;padding:10px 12px;display:grid;gap:4px}
.review div{display:flex;justify-content:space-between;gap:8px}
.app-foot{padding:10px 16px 16px}
.app-foot button{width:100%;min-height:44px;border:0;border-radius:12px;background:#36302A;color:#fff;font:600 14px var(--f-body);cursor:pointer}
.app-foot button:disabled{background:#D6CBBD;color:#7A6D5F;cursor:not-allowed}
.lock{position:absolute;inset:0;background:linear-gradient(160deg,#574C3F,#36302A);color:#fff;display:flex;flex-direction:column;align-items:center;padding:34px 14px 18px;gap:6px}
.lock .time{font:600 46px var(--f-display);letter-spacing:-0.02em}
.lock .date{font-size:12px;opacity:.8}
.notif{margin-top:18px;width:100%;background:rgba(255,255,255,.14);border-radius:14px;padding:10px 12px;font-size:12px;backdrop-filter:blur(6px);animation:drop .4s ease both}
.notif b{display:block;font-size:12.5px}
@keyframes drop{from{transform:translateY(-12px);opacity:0}to{transform:none;opacity:1}}
.lock .ret{margin-top:auto;width:100%;min-height:44px;border:0;border-radius:12px;background:#fff;color:#36302A;font:600 14px var(--f-body);cursor:pointer}
.demo-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.btn-signal{background:var(--signal);color:#241F1B}
.btn-signal:hover{filter:brightness(1.05)}
.demo-cap{font-size:0.86rem;color:var(--ink-soft);text-align:center;max-width:34ch}

/* ---------- metrics ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:18px;overflow:hidden}
@media (max-width:860px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
.metric{background:var(--surface);padding:22px 20px;display:flex;flex-direction:column;gap:6px;min-width:0}
.metric .n{font:800 clamp(2rem,5vw,2.8rem)/1 var(--f-display);font-variant-numeric:tabular-nums;letter-spacing:-0.02em}
.metric .l{font-weight:600}
.metric .s{font-size:0.86rem;color:var(--ink-soft)}
.metric .where{margin-top:auto;padding-top:8px;font-family:var(--f-mono);font-size:0.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}

/* ---------- section heads ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.sec-head h2{font-size:var(--step-3)}
.sec-head p{color:var(--ink-soft);max-width:48ch;margin-top:10px}

/* ---------- work cards ---------- */
.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:760px){.work-grid{grid-template-columns:1fr}}
.work{display:grid;grid-template-rows:auto 1fr;background:var(--surface);border:1px solid var(--rule);border-radius:20px;overflow:hidden;text-decoration:none;transition:border-color .2s, transform .2s}
.work:hover{border-color:var(--ink);transform:translateY(-2px)}
.work .art{height:clamp(220px,24vw,280px);display:grid;place-items:center;position:relative;overflow:hidden}
.work .art.photo{padding:0}
.work .art.photo img{width:100%;height:100%;object-fit:cover;object-position:50% 35%;display:block;max-width:100%}
.work .art.super{background:linear-gradient(135deg,var(--calm-wash),var(--paper))}
.work .art.bank{background:linear-gradient(135deg,var(--signal-wash),var(--paper))}
.work .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px}
.work h3{font-size:var(--step-2)}
.work .tagline{color:var(--ink-soft)}
.principle-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.ptag{font-family:var(--f-mono);font-size:0.7rem;letter-spacing:.06em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--paper);border:1px solid var(--rule);color:var(--ink-soft)}
.work .go{margin-top:auto;font-weight:600;display:flex;align-items:center;gap:6px;padding-top:6px}

/* mini phones in cards */
.mini{width:118px;height:210px;background:var(--phone);border-radius:22px;padding:6px;transform:translateY(28px) rotate(-4deg);box-shadow:0 14px 30px -14px rgba(40,30,20,.5)}
.mini .s{width:100%;height:100%;background:#F6F3EC;border-radius:17px;padding:16px 10px;display:flex;flex-direction:column;gap:8px;color:#36302A}
.mini .k{font:600 8px var(--f-mono);letter-spacing:.08em;color:#7A6D5F;text-transform:uppercase}
.mini .v{font:800 17px var(--f-display)}
.mini svg{width:100%;height:56px}
.mini .bar{height:8px;border-radius:4px;background:#ECE4DA}
.mini .bill{background:#fff;border:1px solid #ECE4DA;border-radius:8px;padding:7px;font-size:8px;display:grid;gap:2px}
.mini .bill b{font-size:9px}
.mini .pill{align-self:flex-start;font:600 8px var(--f-body);background:#36302A;color:#fff;border-radius:6px;padding:5px 7px}

/* ---------- playbook ---------- */
.pb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:860px){.pb-grid{grid-template-columns:1fr}}
.pb{background:var(--surface);border:1px solid var(--rule);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.pb .glyph{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--signal-wash);color:var(--signal-ink)}
.pb .glyph svg{width:24px;height:24px}
.pb h3,.pb h2{font-size:var(--step-2)}
.pb .q{font-family:var(--f-display);font-weight:600;font-size:1.05rem}
.pb ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.pb li{display:grid;grid-template-columns:20px 1fr;gap:8px;font-size:0.95rem;color:var(--ink-soft)}
.pb li::before{content:"";width:14px;height:14px;margin-top:4px;border-radius:4px;border:2px solid var(--calm)}
.thesis{font-family:var(--f-display);font-weight:600;font-size:var(--step-2);line-height:1.3;max-width:30ch}
.thesis em{font-style:normal;color:var(--signal-ink);background:var(--signal-wash);padding:0 .15em;border-radius:4px}
.contexts{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.contexts span{border:1px dashed var(--rule);border-radius:999px;padding:6px 12px;font-size:0.88rem;color:var(--ink-soft)}
.audit{margin-top:28px;background:var(--surface);border:1px solid var(--rule);border-radius:20px;padding:22px;display:grid;gap:14px}
.audit-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.check-list{display:grid;gap:8px}
.check-list label{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1px solid var(--rule);border-radius:12px;cursor:pointer;background:var(--paper)}
.check-list input{width:20px;height:20px;margin-top:2px;accent-color:var(--calm);flex:none}
.check-list .p{font-family:var(--f-mono);font-size:0.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);display:block}
.score{font:800 var(--step-3) var(--f-display);font-variant-numeric:tabular-nums}
.meter{height:10px;border-radius:5px;background:var(--paper);border:1px solid var(--rule);overflow:hidden}
.meter i{display:block;height:100%;background:var(--calm);width:0;transition:width .3s}
.verdict{font-size:0.95rem;color:var(--ink-soft)}

/* ---------- approach ---------- */
.approach{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--rule)}
@media (max-width:760px){.approach{grid-template-columns:1fr}}
.approach div{padding:20px 20px 20px 0;border-bottom:1px solid var(--rule)}
.approach b{font-family:var(--f-display);font-size:1.15rem;display:block}
.approach span{color:var(--ink-soft)}
.trusted{display:grid;gap:10px;margin-top:40px;padding-top:24px;border-top:1px solid var(--rule)}
.logos{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;min-width:0}
.logo{font-family:var(--f-display);font-weight:800;font-size:1.02rem;letter-spacing:-0.01em;color:var(--ink-soft);height:26px;display:flex;align-items:center}
.logo img{height:100%;width:auto;filter:grayscale(1);opacity:.8}

/* ---------- case study ---------- */
.cs-top{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(20px,4vw,48px);align-items:center}
@media (max-width:760px){.cs-top{grid-template-columns:1fr}}
.cs-figure{margin:0;display:flex;justify-content:center}
.cs-figure img{width:100%;max-width:420px;height:auto;display:block}
.cs-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start;max-width:440px;justify-self:center;width:100%}
.cs-pair img{width:100%;height:auto;display:block;border-radius:14px;box-shadow:0 14px 30px -16px rgba(40,30,20,.45)}
.cs-pair > div:nth-child(2){margin-top:28px}
.cs-pair figcaption{margin-top:8px;font-size:0.8rem;color:var(--ink-soft);line-height:1.35}
.part-head{padding-block:48px 8px;border-top:2px solid var(--ink);margin-top:24px;display:grid;gap:8px}
.part-head h2{font-size:var(--step-3)}
.plain{margin:0;padding-left:1.1em;display:grid;gap:6px;color:var(--ink-soft)}
.who{font-size:0.95rem}
.who b{color:var(--ink)}
.fineprint{font-size:0.8rem;font-style:italic}
.evidence{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:14px;overflow:hidden}
@media (max-width:560px){.evidence{grid-template-columns:repeat(2,minmax(0,1fr))}}
.evidence div{background:var(--surface);padding:14px;display:grid;gap:4px;min-width:0}
.evidence .n{font:800 1.6rem/1 var(--f-display);font-variant-numeric:tabular-nums;color:var(--ink)}
.evidence .l{font-size:0.85rem;color:var(--ink-soft);line-height:1.35}
.steps{list-style:none;counter-reset:st;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:st;background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:12px;display:grid;gap:4px;align-content:start;min-width:0}
.steps li::before{content:counter(st);font:600 0.75rem var(--f-mono);color:var(--ink-soft)}
.steps b{font-family:var(--f-display);font-size:0.98rem;line-height:1.25;color:var(--ink)}
.steps span{font-size:0.85rem;color:var(--ink-soft);line-height:1.35}
.screens{margin:8px auto 24px;display:grid;gap:10px}
.screens-scroll{overflow-x:auto;background:#fff;border:1px solid var(--rule);border-radius:18px;padding:16px}
.screens-scroll img{display:block;width:100%;min-width:720px;height:auto;max-width:none}
.screens figcaption{font-size:0.88rem;color:var(--ink-soft);display:flex;justify-content:space-around;gap:16px}
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0}
.timeline li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:14px;padding:12px 0;border-bottom:1px solid var(--rule);color:var(--ink-soft)}
.timeline .d{font:600 0.82rem var(--f-mono);color:var(--ink);padding-top:2px}
.timeline b{color:var(--ink)}
.cs-switch{display:grid;grid-template-columns:1fr 1fr;gap:4px;width:min(100%,440px);background:var(--surface);border:1px solid var(--rule);border-radius:14px;padding:4px;margin:8px 0 20px}
.cs-switch a{text-decoration:none;font-weight:600;font-size:0.88rem;line-height:1.25;padding:9px 10px;border-radius:10px;color:var(--ink-soft);min-height:44px;display:flex;align-items:center;justify-content:center;text-align:center}
.cs-switch a:hover{color:var(--ink);background:var(--paper)}
.cs-switch a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.metrics-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:760px){.metrics-3{grid-template-columns:1fr}}
.metrics-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:560px){.metrics-2{grid-template-columns:1fr}}
.inline-shot{margin:4px 0;display:grid;gap:8px}
.inline-shot img{width:100%;max-width:400px;height:auto;display:block;background:#fff;border:1px solid var(--rule);border-radius:14px}
.inline-shot figcaption{font-size:0.85rem;color:var(--ink-soft)}
.part-sub{color:var(--ink-soft);max-width:60ch;font-size:1.05rem}
.issues{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (max-width:480px){.issues{grid-template-columns:1fr}}
.issues div{background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:12px 14px;display:grid;gap:2px}
.issues b{font-family:var(--f-display);font-size:1rem}
.issues span{font-size:0.9rem;color:var(--ink-soft)}
.catalyst{border-left:4px solid var(--signal);background:var(--signal-wash);border-radius:0 12px 12px 0;padding:14px 16px;display:grid;gap:4px}
.steps-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:620px){.steps-3{grid-template-columns:1fr}}
.release{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(20px,4vw,48px);align-items:start;padding-block:24px 40px}
@media (max-width:820px){.release{grid-template-columns:1fr}}
.release-text{display:grid;gap:18px;min-width:0}
.release-fig{margin:0;display:grid;gap:8px;justify-items:center;position:sticky;top:90px}
@media (max-width:820px){.release-fig{position:static}}
.release-fig img{width:100%;height:auto;display:block}
.release-fig figcaption{font-size:0.85rem;color:var(--ink-soft);text-align:center}
.sols{display:grid;gap:10px}
.sols div{display:grid;gap:3px;padding:12px 14px;background:var(--surface);border:1px solid var(--rule);border-radius:12px}
.sols b{font-family:var(--f-display);font-size:1.02rem}
.sols span{color:var(--ink-soft);font-size:0.94rem}
.mini-label{font:600 0.74rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.needs{margin:0;padding-left:1.1em;display:grid;gap:6px;color:var(--ink-soft)}
.needs b{color:var(--ink)}
.compare{width:100%;border-collapse:collapse;font-size:0.95rem;font-variant-numeric:tabular-nums}
.compare caption{text-align:left;font:600 0.74rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);padding-bottom:8px}
.compare th,.compare td{padding:9px 10px 9px 0;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}
.compare thead th{font-weight:600;color:var(--ink-soft);font-size:0.85rem}
.compare tbody th{font-weight:500;color:var(--ink-soft)}
.compare td:last-child{font-weight:700;color:var(--ink)}
.compare td{white-space:nowrap}
.evidence-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.key{display:grid;gap:4px;padding:16px 18px;background:var(--surface);border:1px solid var(--rule);border-left:4px solid var(--signal);border-radius:12px}
.key .n{font:800 clamp(1.8rem,4vw,2.4rem)/1.05 var(--f-display);font-variant-numeric:tabular-nums}
.key .l{color:var(--ink-soft)}
.more{border-top:1px solid var(--rule);padding-top:4px}
.more summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center;gap:8px;list-style:none;color:var(--ink)}
.more summary::-webkit-details-marker{display:none}
.more summary::before{content:"+";display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1px solid var(--rule);font-weight:600;color:var(--ink-soft)}
.more[open] summary::before{content:"−"}
.more-body{display:grid;gap:16px;padding-block:8px 4px}
.ba-pair{display:flex;justify-content:center;gap:14px;width:100%;align-items:start}
.ba-pair div{display:grid;gap:8px;justify-items:center}
.ba-pair img{height:clamp(240px,30vw,340px);width:auto;max-width:100%;display:block;border-radius:14px;box-shadow:0 12px 26px -16px rgba(40,30,20,.5)}
.ba-pair div{min-width:0}
.ba-tag{font:600 0.72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.ba-after{color:var(--ink)}
.tldr-role{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline;padding-bottom:10px;border-bottom:1px solid var(--rule)}
.tldr-role b{font-family:var(--f-display);font-weight:700}
.tldr-role span{color:var(--ink-soft)}
.prop-pair{display:grid;gap:10px;justify-items:center}
.prop-shots{--h:clamp(280px,30vw,420px);display:flex;align-items:center;justify-content:center;gap:18px;max-width:100%}
.cs-figure .prop-shots img{display:block;width:auto;max-width:none}
.cs-figure .prop-framed{height:var(--h)}
.cs-figure .prop-raw{height:calc(var(--h) * 0.82);border-radius:14px;box-shadow:0 14px 30px -16px rgba(40,30,20,.5)}
.prop-pair figcaption{font-size:0.85rem;color:var(--ink-soft);text-align:center;max-width:36ch}
.sketch{margin:0 0 32px;display:grid;gap:10px}
.sketch figcaption{font-size:0.9rem;color:var(--ink-soft);max-width:62ch}
.sketch figcaption b{color:var(--ink)}
.final-shot{margin:0 0 40px;display:grid;gap:10px;justify-items:center}
.final-shot img{width:100%;max-width:560px;height:auto;display:block;background:#fff;border:1px solid var(--rule);border-radius:18px;padding:12px}
.final-shot figcaption{font-size:0.9rem;color:var(--ink-soft);max-width:62ch;text-align:center}
.final-shot figcaption b{color:var(--ink)}
.cards-shot img{max-width:100%;background:#fff;border:1px solid var(--rule);border-radius:12px;padding:8px}
.hero-shot{margin:0;display:flex;justify-content:center}
.hero-shot img{width:100%;max-width:440px;height:auto;display:block}
@media (max-width:860px){.hero-shot img{max-width:340px}}
.pb-home{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
@media (max-width:860px){.pb-home{grid-template-columns:1fr}}
.pb-home-text{display:grid;gap:16px;justify-items:start;min-width:0}
.pb-home-text h2{font-size:var(--step-3);max-width:20ch}
.pb-home-sub{color:var(--ink-soft);font-size:1.05rem}
.pb-trio{list-style:none;margin:0;padding:0;display:grid;gap:0;width:100%;border-top:1px solid var(--rule)}
.pb-trio li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--rule)}
@media (max-width:420px){.pb-trio li{grid-template-columns:1fr;gap:2px}}
.pb-trio b{font-family:var(--f-display);font-size:1.05rem}
.pb-trio span{color:var(--ink-soft)}
.talk-photo{margin:0;display:grid;gap:8px;justify-items:center}
.talk-photo img{width:100%;max-width:420px;height:auto;display:block;border-radius:18px;box-shadow:0 14px 30px -16px rgba(40,30,20,.45)}
.talk-photo figcaption{font-size:0.85rem;color:var(--ink-soft)}
.talk-banner{display:block;width:100%;max-width:520px;height:auto;margin-top:16px;border-radius:14px;border:1px solid var(--rule)}
.reading{--paper:#F6F3EC;--surface:#ffffff;--ink:#36302A;--ink-soft:#574C3F;--rule:#E3D9CC;--signal:#B9A590;--signal-ink:#574C3F;--signal-wash:#ECE4DA;--calm:#574C3F;--calm-wash:#ECE4DA;--alert:#a3392c;--alert-wash:#f6e3df;--phone:#36302A;color-scheme:light;background:var(--paper);color:var(--ink);padding-block:clamp(36px,5vw,56px) clamp(40px,6vw,72px)}
.reading > .band:first-child{padding-top:0}
.skip{position:absolute;left:12px;top:calc(12px + env(safe-area-inset-top,0px));z-index:50;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:10px;font-weight:600;text-decoration:none;transform:translateY(-200%);opacity:0}
.skip:focus{transform:none;opacity:1}
.cs-hero{padding-block:clamp(32px,6vw,64px) 32px}
.back{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--ink-soft);font-weight:500;min-height:44px}
.cs-hero h1{font-size:var(--step-4);margin-top:12px;max-width:18ch}
.cs-hero .sub{margin-top:16px;font-size:var(--step-1);color:var(--ink-soft);max-width:52ch}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.meta-row span{font-size:0.86rem;background:var(--surface);border:1px solid var(--rule);border-radius:999px;padding:5px 12px}
.meta-row .award{background:var(--signal-wash);border-color:transparent;color:var(--signal-ink);font-weight:600}
.tldr{margin-top:28px;background:var(--surface);border:1px solid var(--rule);border-left:4px solid var(--signal);border-radius:14px;padding:18px 20px;display:grid;gap:10px}
.tldr ol{margin:0;padding-left:1.2em;display:grid;gap:6px}
.shift-table{width:100%;border-collapse:collapse;font-size:1.02rem}
.shift-table th{text-align:left;font-family:var(--f-display);font-weight:700;font-size:1.02rem;padding:0 16px 12px 0;border-bottom:1px solid var(--rule);color:var(--ink)}
.shift-table td{padding:14px 16px 14px 0;border-bottom:1px solid var(--rule);vertical-align:top;width:50%}
.shift-table td:first-child{color:var(--ink-soft)}
.shift-table td:last-child{color:var(--ink);font-weight:600}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.shift{display:grid;gap:8px;margin-top:6px}
.shift div{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;padding:12px 14px;background:var(--surface);border:1px solid var(--rule);border-radius:12px}
.shift .from{color:var(--ink-soft);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--alert) 60%,transparent)}
.shift .to{font-weight:600}
.shift .arr{color:var(--signal)}
.chapter{display:grid;grid-template-columns:200px minmax(0,1fr);gap:32px;padding-block:36px;border-top:1px solid var(--rule)}
@media (max-width:760px){.chapter{grid-template-columns:1fr;gap:12px}}
.chapter h3,.chapter h2{font-size:var(--step-2);margin-top:6px}
.chapter .txt{display:grid;gap:14px;max-width:62ch;align-content:start}
.chapter .txt p{color:var(--ink-soft)}
.pnote{display:flex;gap:10px;align-items:flex-start;background:var(--calm-wash);border-radius:12px;padding:12px 14px;font-size:0.92rem}
.pnote b{font-family:var(--f-mono);font-size:0.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--calm);padding-top:2px;flex:none}
.bars{display:grid;gap:10px;margin-top:6px}
.bars .row{display:grid;grid-template-columns:70px minmax(0,1fr) 70px;align-items:center;gap:10px;font-size:0.9rem}
.bars .track{height:22px;border-radius:6px;background:var(--paper);border:1px solid var(--rule);overflow:hidden}
.bars .fill{height:100%;background:var(--ink-soft)}
.bars .fill.after{background:var(--signal)}
.bars .num{font-family:var(--f-mono);font-variant-numeric:tabular-nums;text-align:right}
.next-cs{margin-top:40px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;background:var(--ink);color:var(--paper);border-radius:20px;padding:24px}
.next-cs h3{font-size:var(--step-2);color:var(--paper)}
.next-cs .eyebrow{color:color-mix(in srgb,var(--paper) 70%,transparent)}
.next-cs .btn{background:var(--paper);color:var(--ink)}

/* ---------- talks ---------- */
.talk{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;padding-block:28px;border-top:1px solid var(--rule)}
@media (max-width:760px){.talk{grid-template-columns:1fr;gap:8px}}
.talk .when{font-family:var(--f-mono);font-size:0.85rem;color:var(--ink-soft)}
.talk .status{display:inline-block;margin-top:6px;font-family:var(--f-mono);font-size:0.68rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:6px}
.status.past{background:var(--paper);border:1px solid var(--rule);color:var(--ink-soft)}
.status.soon{background:var(--signal-wash);color:var(--signal-ink)}
.talk h3,.talk h2{font-size:var(--step-2)}
.talk .ev{font-weight:600;margin-top:6px}
.talk p{color:var(--ink-soft);margin-top:10px;max-width:62ch}
.talk .lnk{display:inline-flex;margin-top:12px;font-weight:600}
.invite{margin:0 0 28px;background:var(--surface);border:1px solid var(--rule);border-radius:20px;padding:24px;display:grid;gap:12px}
.invite ul{margin:0;padding-left:1.2em;color:var(--ink-soft);display:grid;gap:4px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--rule);padding-block:36px;color:var(--ink-soft);font-size:0.9rem}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer nav{display:flex;gap:16px;flex-wrap:wrap}
footer a{text-decoration:none;font-weight:500}
footer a:hover{color:var(--ink)}

.demo{scroll-margin-top:90px}