/* Sariya Rizwan · "Drawing sheet" */
:root{
  --paper:#EEF0E6;
  --paper-hi:#F8F9F3;
  --ink:#13203A;
  --ink-2:#3B4860;
  --blue:#2A5BD7;
  --night:#0E1A2F;
  --night-2:#13223D;
  --chalk:#E9EEF8;
  --chalk-2:#C3CEE4;
  --sky:#8FB0FF;
  --signal:#FF6A13;
  --line:rgba(19,32,58,.18);
  --line-2:rgba(19,32,58,.42);
  --f-display:"Big Shoulders Display","Arial Narrow",Impact,sans-serif;
  --f-text:"IBM Plex Sans",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --pad:max(24px, calc((100% - 1200px) / 2 + 32px));
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:24px}
body{
  margin:0;
  font-family:var(--f-text);
  font-size:17px;
  line-height:1.6;
  color:var(--ink);
  background-color:var(--paper);
  background-image:
    linear-gradient(rgba(42,91,215,.075) 1px,transparent 1px),
    linear-gradient(90deg,rgba(42,91,215,.075) 1px,transparent 1px);
  background-size:40px 40px;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0}
.skip{position:absolute;left:-9999px;top:8px;z-index:10;background:var(--ink);color:var(--paper);padding:10px 14px}
.skip:focus{left:16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ico{width:18px;height:18px;flex:none}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px}

/* ---------- header ---------- */
section,.site-head,.foot{padding-inline:var(--pad)}
.site-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px;position:relative}
.mark{display:inline-grid;place-items:center;width:52px;height:52px;background:var(--ink);color:var(--paper);font-family:var(--f-display);font-weight:800;font-size:24px;text-decoration:none;letter-spacing:.02em}
.nav-desk{display:flex;flex-wrap:wrap;gap:4px}
.nav-desk a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-family:var(--f-mono);font-size:13px;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;position:relative}
.nav-desk a::after{content:"";position:absolute;left:12px;right:12px;bottom:9px;height:1.5px;background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav-desk a:hover::after{transform:scaleX(1)}
.nav-menu{display:none}
.nav-menu summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1.5px solid var(--ink);font-family:var(--f-mono);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.nav-menu summary::-webkit-details-marker{display:none}
.nav-menu nav{position:absolute;right:24px;top:76px;z-index:5;display:flex;flex-direction:column;min-width:220px;background:var(--paper-hi);border:1.5px solid var(--ink);box-shadow:8px 8px 0 var(--ink)}
.nav-menu nav a{display:flex;align-items:center;min-height:48px;padding:0 18px;font-family:var(--f-mono);text-transform:uppercase;font-size:14px;text-decoration:none;border-top:1px solid var(--line)}
.nav-menu nav a:first-child{border-top:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 20px;font-weight:600;font-size:15px;text-decoration:none;border:1.5px solid var(--ink);border-radius:2px;transition:background-color .2s ease,color .2s ease,transform .2s ease}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--blue);border-color:var(--blue)}
.btn-line{background:transparent;color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}

/* ---------- cover ---------- */
.cover{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:64px;align-items:end;padding-block:56px 72px}
.kicker,.sh-no,.cat,.dates,.loc,.g-lab,.code,.dt,.tb-head,.ro-lab,.meta,.sub{font-family:var(--f-mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.kicker{color:var(--blue)}
.cover h1{font-family:var(--f-display);font-weight:800;font-size:clamp(84px,15vw,224px);line-height:.8;text-transform:uppercase;letter-spacing:-.005em;margin-top:18px;margin-left:-.04em}
.cover h1 span{display:block;color:var(--blue)}
.tagline{margin-top:28px;font-size:clamp(20px,2.4vw,27px);font-weight:500;line-height:1.3;color:var(--ink);max-width:30ch}
.tagline .sep{color:var(--blue);margin-inline:6px}
.lede{margin-top:22px;max-width:62ch;font-size:18px;color:var(--ink-2)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

.titleblock{border:2px solid var(--ink);background:var(--paper-hi);position:relative;box-shadow:10px 10px 0 var(--ink)}
.tb-head{display:flex;justify-content:space-between;background:var(--ink);color:var(--paper);padding:10px 16px;font-size:12px}
.titleblock dl{display:block}
.titleblock dl div{display:grid;grid-template-columns:118px 1fr;gap:12px;padding:12px 16px;border-top:1px solid var(--line)}
.titleblock dt{color:var(--blue);font-size:12px;padding-top:3px}
.titleblock dd{font-size:15.5px;font-weight:500;line-height:1.4}

/* ---------- readouts ---------- */
.readouts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding-block:0}
.ro{--pl:24px;position:relative;padding:34px 24px 34px var(--pl);min-width:0}
.ro:first-child{--pl:0px;padding-left:0}
.ro + .ro{border-left:1px solid var(--line)}
.ro::before,.ro::after{content:"";position:absolute;left:var(--pl);width:calc(100% - 24px)}
.ro::before{top:14px;height:10px;border-left:1.5px solid var(--blue);border-right:1.5px solid var(--blue)}
.ro::after{top:19px;border-top:1.5px solid var(--blue)}
.ro-val{font-family:var(--f-display);font-weight:800;font-size:clamp(40px,3.9vw,60px);line-height:1;margin-top:18px;white-space:nowrap}
.ro-lab{margin-top:10px;font-size:12px;line-height:1.5;color:var(--ink-2);text-transform:none;letter-spacing:.02em;font-family:var(--f-text);font-size:15px}

/* ---------- sheets ---------- */
.sheet{border-top:2px solid var(--ink);padding-block:88px}
.sh{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:12px 56px;align-items:end;margin-bottom:56px}
.sh-no{color:var(--blue);grid-column:1 / -1}
.sh h2{grid-column:1;font-family:var(--f-display);font-weight:800;font-size:clamp(56px,8vw,116px);line-height:.86;text-transform:uppercase}
.sh-intro{grid-column:2;max-width:46ch;color:var(--ink-2);font-size:18px;padding-bottom:6px}

/* about */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:0 56px;align-items:start}
.about .sh{display:block;margin:0;position:sticky;top:32px}
.about .sh h2{margin-top:14px}
.about-body{display:grid;gap:22px;max-width:66ch}
.about-body .lead{font-family:var(--f-text);font-size:clamp(22px,2.4vw,28px);font-weight:500;line-height:1.35;color:var(--ink)}
.about-body p:not(.lead){color:var(--ink-2)}

/* ---------- experience ---------- */
.gantt{position:relative;margin-bottom:56px;padding:18px 0 14px;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.g-axis{position:relative;height:26px;margin-left:140px;border-bottom:1px solid var(--ink)}
.g-axis span{position:absolute;bottom:4px;font-family:var(--f-mono);font-size:12px;color:var(--ink-2);transform:translateX(0)}
.g-axis span::before{content:"";position:absolute;left:0;bottom:-5px;height:5px;border-left:1px solid var(--ink)}
.g-row{display:grid;grid-template-columns:140px minmax(0,1fr);align-items:center;height:38px;border-bottom:1px dashed var(--line)}
.g-lab{font-size:12.5px;color:var(--ink)}
.g-track{position:relative;height:100%}
.g-bar{position:absolute;top:12px;bottom:12px;background:var(--ink);min-width:6px}
.g-bar.prog{background:var(--signal)}
.g-key{display:flex;align-items:center;gap:8px;margin-top:12px;margin-left:140px;font-family:var(--f-mono);font-size:12.5px;color:var(--ink-2)}
.g-key .g-bar{position:static;display:inline-block;width:18px;height:10px;min-width:0;margin-left:14px}
.g-key .g-bar:first-child{margin-left:0}

.roles{display:grid;gap:0}
.role{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;padding:36px 0;border-top:1px solid var(--line)}
.role:last-child{border-bottom:1px solid var(--line)}
.role-meta{display:grid;align-content:start;gap:4px}
.mk{display:inline-grid;place-items:center;width:44px;height:44px;margin-bottom:10px;background:var(--ink);color:var(--paper);font-family:var(--f-display);font-weight:800;font-size:19px;letter-spacing:.03em}
.role-meta h3{font-size:18px;font-weight:600;line-height:1.3}
.dates{color:var(--ink);font-size:13px;margin-top:4px}
.loc{color:var(--ink-2);font-size:12px;text-transform:none;letter-spacing:.02em;font-family:var(--f-text);font-size:15px}
.status{display:inline-block;width:max-content;margin-top:10px;padding:5px 9px;background:var(--signal);color:var(--ink);font-family:var(--f-mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.07em;border-radius:1px}
.role-body{display:grid;gap:14px;align-content:start}
.role-body h4{font-size:clamp(20px,2.2vw,25px);font-weight:600;line-height:1.25}
.role-desc{color:var(--ink-2);max-width:62ch}
.hl{list-style:none;display:grid;gap:10px;max-width:70ch}
.hl li{position:relative;padding-left:26px}
.hl li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;border:1.5px solid var(--blue)}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-family:var(--f-mono);font-size:13px;line-height:1.2;padding:6px 10px;border:1px solid var(--line-2);background:rgba(255,255,255,.45);border-radius:2px}

/* ---------- projects (blueprint negative) ---------- */
.projects{
  border-top:0;
  background-color:var(--night);
  background-image:
    linear-gradient(rgba(143,176,255,.075) 1px,transparent 1px),
    linear-gradient(90deg,rgba(143,176,255,.075) 1px,transparent 1px);
  background-size:32px 32px;
  color:var(--chalk);
  padding-block:96px;
}
.projects .sh{margin-bottom:48px}
.projects .sh-no{color:var(--sky)}
.projects .sh h2{color:var(--chalk)}
.projects .sh-intro{color:var(--chalk-2)}
.proj-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.proj{position:relative;display:flex;flex-direction:column;background:var(--night-2);border:1px solid rgba(169,183,211,.2);transition:transform .25s ease,border-color .25s ease;min-width:0}
.proj:hover{transform:translateY(-4px);border-color:var(--signal)}
.proj-wide{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.proj-wide .fig{height:100%;min-height:300px;border-bottom:0;border-right:1px solid rgba(169,183,211,.2)}
.proj-body{display:flex;flex-direction:column;gap:12px;padding:22px 24px 24px;flex:1}
.proj .cat{color:var(--sky)}
.proj h3{font-family:var(--f-display);font-weight:700;font-size:clamp(28px,2.6vw,34px);line-height:1;color:var(--chalk)}
.pdesc{color:var(--chalk-2);font-size:15.5px;line-height:1.55}
.note{font-size:15px;line-height:1.5;color:var(--chalk);padding-left:14px;border-left:2px solid var(--sky)}
.plinks{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:auto}
.plinks a{display:inline-flex;align-items:center;min-height:44px;font-family:var(--f-mono);font-size:13.5px;color:var(--sky);text-underline-offset:4px}
.plinks a:hover{color:var(--chalk)}
.proj .chips li{border-color:rgba(169,183,211,.35);background:transparent;color:var(--chalk);font-size:12.5px;padding:5px 9px}

/* ---------- project visuals (inline, CSS-only) ---------- */
.fig{position:relative;height:216px;padding:20px;display:flex;flex-direction:column;justify-content:center;gap:9px;background-color:#091325;background-image:linear-gradient(rgba(143,176,255,.11) 1px,transparent 1px),linear-gradient(90deg,rgba(143,176,255,.11) 1px,transparent 1px);background-size:24px 24px;border-bottom:1px solid rgba(169,183,211,.2);font-family:var(--f-mono);font-size:12px;line-height:1.35;color:var(--chalk);overflow:hidden}
.fig .n{display:inline-block;border:1px solid #6F8FD6;padding:5px 8px;background:#10203C;border-radius:2px;white-space:nowrap}
.fig .n.ok,.fig b.ok{background:#2B4C9E;border-color:var(--sky);color:#fff}
.fig .n.hot,.fig .hot{color:var(--signal);border-color:var(--signal)}
.fig b{font-weight:500;font-size:11px;letter-spacing:.04em;padding:3px 7px;border:1px solid transparent;white-space:nowrap}
.fig b.hotb{background:var(--signal);color:var(--ink)}
.fig .fc{color:var(--chalk-2);font-size:11px;margin-top:2px}

.fig-agent{align-items:flex-start;gap:12px}
.ag-user{display:inline-block;border:1px solid var(--sky);padding:6px 10px;background:#17305C;border-radius:12px 12px 12px 2px}
.ag-tools{display:flex;flex-wrap:wrap;gap:6px;padding-left:12px;border-left:2px solid var(--signal)}
.ag-tools .n{font-size:11.5px}
.ag-cap{color:var(--chalk-2);font-size:11px}

.fig-gates{justify-content:flex-start;gap:0;padding:14px 20px}
.gate{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:2px 0;border-bottom:1px dashed rgba(169,183,211,.25);font-size:11.5px}
.gate b{font-size:10.5px;padding:1px 6px}
.gate.score{flex-direction:column;align-items:stretch;gap:6px;border-bottom:0;padding-top:8px}
.score .bar{width:100%}

.fig-score{gap:10px}
.sc{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;font-size:12px}
.bar{display:block;height:9px;background:#10203C;border:1px solid #6F8FD6;margin:0}
.bar b{display:block;height:100%;background:var(--sky);border:0;padding:0}
.sc .bar{grid-column:1 / -1}

.fig-tree{justify-content:center;padding:14px 18px}
.fig-tree svg{width:100%;height:auto;max-height:170px;overflow:visible}
.fig-tree text{font-family:var(--f-mono);font-size:10.5px;fill:var(--chalk)}
.fig-tree .s-hot{fill:#10203C;stroke:var(--signal);stroke-width:1.5}
.fig-tree .t-hot{fill:var(--signal);font-size:11px}
.fig-tree .s-ok{fill:#10203C;stroke:#6F8FD6;stroke-width:1.2}
.fig-tree .ln{stroke:#6F8FD6;stroke-width:1.2;fill:none}
.fig-tree .dot{fill:var(--sky)}
.fig-tree .dash{stroke:var(--chalk-2);stroke-width:1;stroke-dasharray:3 4;fill:none}
.fig-tree .t-cap{fill:var(--chalk-2);font-size:10px}

.fig-canary{gap:10px}
.stages{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.stages .arr{color:var(--sky)}
.fig-canary svg{width:100%;height:64px}
.fig-canary .dash{stroke:var(--chalk-2);stroke-width:1;stroke-dasharray:4 4;fill:none}
.fig-canary .walk{stroke:var(--sky);stroke-width:2;fill:none;stroke-linejoin:round}

.fig-log{justify-content:center;gap:4px}
.lg{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0;padding:5px 0 5px 14px;border-left:2px solid #6F8FD6}
.lg span{font-size:12.5px}
.lg.hot{border-left-color:var(--signal)}
.lg.pend{border-left-style:dashed;border-left-color:var(--chalk-2)}
.lg.pend span{color:var(--chalk-2)}

.fig-replay{flex-direction:row;align-items:stretch;justify-content:space-between;gap:10px;padding:18px}
.rp-col{display:flex;flex-direction:column;justify-content:center;gap:8px;flex:1;min-width:0}
.rp-col .n{white-space:normal;font-size:11px;line-height:1.3}
.rp-h{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--chalk-2);margin:0}
.rp-col.crash{border-left:1px dashed var(--signal);border-right:1px dashed var(--signal);padding:0 10px;flex:.8}

.fig-pickle{gap:8px}
.pk-file{margin:0;color:var(--chalk-2);font-size:11px;padding-bottom:6px;border-bottom:1px solid rgba(169,183,211,.2)}
.pk-row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0;padding:8px 10px;border:1px solid #6F8FD6;background:#10203C;font-size:11.5px}
.pk-row.ok{border-color:var(--sky)}
.pk-row.hot{border-color:var(--signal)}
.pk-row b{font-size:10.5px;padding:2px 6px;white-space:normal;text-align:right;line-height:1.25}
.pk-row.ok b{background:#2B4C9E;color:#fff}
.pk-row.hot b{background:var(--signal);color:var(--ink)}
.pk-foot{margin:0;color:var(--chalk-2);font-size:11px}

.fig-squat{gap:8px}
.sq{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:4px 8px;align-items:center;margin:0}
.sq > span{border:1px solid #6F8FD6;padding:4px 7px;background:#10203C;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sq > span.good{border-color:var(--sky);color:#fff}
.sq i{font-style:normal;color:var(--signal)}
.sq em{grid-column:1 / -1;font-style:normal;color:var(--chalk-2);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase}

.fig-fan{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:12px 14px}
.fan-in{flex:none;border-color:var(--signal);color:var(--signal)}
.fan-out{display:flex;flex-direction:column;gap:6px;padding-left:14px;border-left:1px solid var(--sky);position:relative}
.fan-out::before{content:"";position:absolute;left:-1px;top:50%;width:14px;border-top:1px solid var(--sky)}
.fan-out .n{font-size:11.5px}
.fan-cap{flex-basis:100%;color:var(--chalk-2);font-size:11px;margin-top:2px}

.fig-evtx{flex-direction:row;align-items:center;justify-content:space-between;gap:10px}
.ev-col{display:flex;flex-direction:column;gap:6px;min-width:0}
.ev-col .n{font-size:11px;white-space:nowrap}
.ev-mid{display:flex;flex-direction:column;align-items:center;gap:7px;font-size:10.5px;color:var(--chalk-2);text-align:center}
.ev-mid i{display:block;width:44px;border-top:1px solid var(--sky)}
.ev-col.out .n{font-size:11px}

.fig-chain{gap:10px}
.wit{margin:0;color:var(--chalk-2);font-size:11px;padding:5px 8px;border:1px dashed var(--chalk-2);align-self:flex-start}
.chain{display:flex;gap:4px}
.blk{flex:1;text-align:center;border:1px solid #6F8FD6;background:#10203C;padding:7px 0;font-size:11.5px;border-radius:2px}
.blk.miss{border-style:dashed;border-color:var(--signal);color:var(--signal);background:transparent}
.ch{display:flex;justify-content:space-between;align-items:center;margin:0;border-top:1px solid rgba(169,183,211,.2);padding-top:7px;font-size:12px}

.fig-yara{gap:0;padding-top:16px}
.yr{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:4px 0;border-bottom:1px dashed rgba(169,183,211,.25);font-size:11.5px}
.yr b{font-size:10.5px;padding:1px 6px}
.gate-badge{margin:10px 0 0;align-self:flex-start;background:var(--signal);color:var(--ink);padding:6px 10px;font-weight:600;font-size:11.5px;letter-spacing:.04em}

/* ---------- skills (parts list) ---------- */
.bom{list-style:none;border-top:2px solid var(--ink)}
.bom > li{display:grid;grid-template-columns:64px minmax(0,300px) minmax(0,1fr);gap:24px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}
.code{width:56px;text-align:center;border:1.5px solid var(--blue);color:var(--blue);padding:7px 0;font-size:14px;font-weight:500;letter-spacing:.06em}
.bom h3{font-size:19px;font-weight:600;line-height:1.3;padding-top:4px}
.bom .chips li{background:rgba(255,255,255,.5)}

/* ---------- education ---------- */
.edu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:56px}
.sub{color:var(--blue);margin-bottom:12px}
.entry{border-top:1.5px solid var(--ink);padding:20px 0 26px;display:grid;gap:6px;align-content:start}
.entry h4{font-size:clamp(20px,2vw,24px);font-weight:600;line-height:1.3}
.entry p:not(.status):not(.meta){color:var(--ink-2)}
.meta{color:var(--ink);font-size:12.5px}
.entry .status{margin-top:0;margin-bottom:6px}
.entry-note{color:var(--ink-2);border-top:1px dashed var(--line-2);padding-top:16px}

/* ---------- contact (signal band) ---------- */
.contact{background:var(--signal);color:var(--ink);padding-block:104px;border-top:2px solid var(--ink)}
.contact :focus-visible{outline-color:var(--ink)}
.contact-in{display:grid;gap:22px;max-width:1100px}
.contact .sh-no{color:var(--ink)}
.contact h2{font-family:var(--f-display);font-weight:800;font-size:clamp(56px,8vw,116px);line-height:.86;text-transform:uppercase}
.c-intro{font-size:clamp(18px,1.8vw,21px);max-width:56ch;font-weight:500}
.c-mail{margin-top:10px}
.c-mail a{display:inline-block;font-family:var(--f-display);font-weight:800;font-size:clamp(38px,6.4vw,92px);line-height:1;text-decoration:none;border-bottom:8px solid var(--ink);padding-bottom:4px;overflow-wrap:anywhere;transition:background-color .2s ease,color .2s ease}
.c-mail a:hover{background:var(--ink);color:var(--signal)}
.c-list{list-style:none;display:grid;gap:0;margin-top:14px;max-width:760px}
.c-list li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;align-items:center;padding:12px 0;border-top:1.5px solid var(--ink);font-size:17px;font-weight:500;overflow-wrap:anywhere}
.c-list li:last-child{border-bottom:1.5px solid var(--ink)}
.c-list span{font-family:var(--f-mono);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.c-list a{min-height:44px;display:inline-flex;align-items:center;text-underline-offset:4px;font-weight:600}
.c-list a:hover{color:var(--paper)}

/* ---------- footer ---------- */
.foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-block:22px;font-family:var(--f-mono);font-size:13px;border-top:2px solid var(--ink);background:var(--paper)}
.foot a{display:inline-flex;align-items:center;min-height:44px}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .proj-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proj-wide{grid-template-columns:1fr}
  .proj-wide .fig{min-height:0;height:220px;border-right:0;border-bottom:1px solid rgba(169,183,211,.2)}
  .role{grid-template-columns:200px minmax(0,1fr);gap:28px}
}
@media (max-width:900px){
  .cover{grid-template-columns:1fr;gap:44px;padding-block:40px 56px}
  .titleblock{max-width:520px;box-shadow:8px 8px 0 var(--ink)}
  .readouts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ro,.ro:first-child{--pl:24px;padding-left:24px}
  .ro:nth-child(odd){--pl:0px;padding-left:0;border-left:0}
  .ro:nth-child(n+3){border-top:1px solid var(--line)}
  .about{grid-template-columns:1fr;gap:28px}
  .about .sh{position:static}
  .sh{grid-template-columns:1fr;gap:16px}
  .sh-intro{grid-column:1}
  .role{grid-template-columns:1fr;gap:16px}
  .role-meta{grid-template-columns:auto;gap:2px}
  .edu-grid{grid-template-columns:1fr;gap:36px}
  .bom > li{grid-template-columns:56px minmax(0,1fr);gap:12px 18px}
  .bom .chips{grid-column:1 / -1}
  .nav-desk{display:none}
  .nav-menu{display:block}
  .gantt .g-axis,.g-key{margin-left:96px}
  .g-row{grid-template-columns:96px minmax(0,1fr)}
}
@media (max-width:620px){
  body{font-size:16px}
  section,.site-head,.foot{padding-inline:20px}
  .sheet{padding-block:40px}
  .projects{padding-block:40px}
  .contact{padding-block:56px}
  .cover{padding-block:24px 36px}
  .cover h1{font-size:clamp(72px,24vw,112px)}
  .tagline{font-size:19px;margin-top:20px}
  .lede{font-size:16px;margin-top:16px}
  .g-axis span:nth-child(even){display:none}
  .g-key{margin-left:0;flex-wrap:wrap;row-gap:6px}
  .fig{padding:10px 12px}
  .role-desc{font-size:15px}
  .role .chips{gap:5px}
  .role .chips li{font-size:11.5px;padding:3px 7px}
  .role-meta{gap:0}
  .bom .chips{display:block}
  .bom .chips li{display:inline;border:0;background:none;padding:0;font-size:15px;color:var(--ink-2)}
  .bom .chips li::after{content:" · ";color:var(--blue)}
  .bom .chips li:last-child::after{content:""}
  .about-body .lead{font-size:19px;line-height:1.38}
  .about-body p:not(.lead){font-size:15.5px;line-height:1.55}
  .proj-body{gap:6px}
  .c-mail a{font-size:34px;border-bottom-width:6px}
  .ctas .btn{flex:1 1 auto;justify-content:center}
  .titleblock dl div{grid-template-columns:96px 1fr;padding:9px 14px}
  .titleblock dd{font-size:14.5px}
  .ro,.ro:first-child{--pl:16px;padding:26px 12px 22px 16px}
  .ro:nth-child(odd){--pl:0px;padding-left:0}
  .ro::before,.ro::after{width:calc(100% - 16px)}
  .ro-val{font-size:36px;margin-top:12px;white-space:nowrap}
  .ro-lab{font-size:14px}
  .ro::before{top:10px}
  .ro::after{top:15px}
  .sh{margin-bottom:28px}
  .gantt{margin-bottom:36px}
  .mk{width:36px;height:36px;font-size:16px;margin-bottom:6px}
  .proj .chips{gap:5px}
  .fig-chain .chain{gap:3px}
  .fig-chain .blk{font-size:10.5px;padding:6px 0;min-width:0}
  .fig-chain .wit{font-size:10.5px}
  .fig-chain .ch{font-size:11px}
  .sh h2,.contact h2{font-size:clamp(48px,15vw,68px)}
  .about-body .lead{font-size:20px}
  .about-body{gap:14px}
  .about-body p:not(.lead){font-size:16px}
  .g-lab{font-size:11.5px}
  .g-row{height:32px}
  .role{padding:22px 0}
  .role-body{gap:10px}
  .role-body h4{font-size:19px}
  .hl{gap:6px}
  .hl li{font-size:15.5px;padding-left:22px}
  .hl li::before{width:8px;height:8px}
  .chips li{font-size:12px;padding:4px 8px}
  .proj-grid{grid-template-columns:1fr;gap:12px}
  .bom > li{padding:14px 0}
  .role{padding:20px 0}
  .fig{height:auto;min-height:100px;padding:12px 14px;gap:5px}
  .proj-wide .fig{min-height:140px}
  .fig-fan{padding-bottom:12px}
  .proj-body{padding:14px 16px 16px;gap:8px}
  .proj h3{font-size:28px}
  .pdesc{font-size:14.5px;line-height:1.45}
  .note{font-size:14px;line-height:1.42}
  .proj .chips{gap:5px}
  .proj .chips li{font-size:11.5px;padding:3px 7px}
  .plinks a{min-height:40px}
  .projects .sh{margin-bottom:28px}
  .fig .n{font-size:10.5px;padding:3px 6px}
  .fig-gates .gate{padding:1px 0;font-size:10.5px}
  .fig-log .lg{padding:2px 0 2px 10px}
  .fig-yara .yr{padding:1px 0;font-size:10.5px}
  .fig-canary svg{height:40px}
  .fig-tree svg{max-height:120px}
  .bom > li{padding:16px 0}
  .bom h3{font-size:17px}
  .c-list li{grid-template-columns:1fr;gap:2px;padding:10px 0}
  .c-list span{font-size:12px}
  .c-mail a{border-bottom-width:6px}
  .foot{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .proj:hover{transform:none}
}