/* Fernandez Bjork portfolio: warm paper, indigo ink, restrained brass. */
:root,:root[data-theme=light]{--ground:#faf7f2;--panel:#fffdf9;--sunk:#eeedf3;--ink:#272739;--muted:#65616d;--rule:#ded8d2;--rose:#444779;--pine:#343563;--brass:#916431;--shadow:0 14px 40px #27273908}
:root[data-theme=dark]{--ground:#171722;--panel:#20202d;--sunk:#2b2a3b;--ink:#f5f1ec;--muted:#beb9c9;--rule:#414052;--rose:#bfc2f4;--pine:#c4c6f0;--brass:#d7b889;--shadow:0 14px 40px #0002}
body{background:var(--ground);color:var(--ink)}
.site-sidebar{border-top:4px solid #343563}.brand-symbol{color:var(--pine)}
.topline .contact-link,.btn:not(.ghost){background:#343563;border-color:#343563;color:#fffdf9}
.btn.ghost{color:var(--rose)}
.hero h1 em{font-family:Georgia,'Times New Roman',serif;font-style:italic;font-weight:400;letter-spacing:-.055em;color:var(--pine)}
.hero .eyebrow{color:var(--brass)}
.bar nav a[aria-current=page]{background:var(--sunk);color:var(--pine)}
.ops-card,.contact-banner,.model-top{background:#343563;color:#fffdf9}
.ops-card p,.contact-banner p{color:#e0ddeb}.ops-card .case-top,.ops-card .case-bottom{color:#e6d9c4}
.phx-card{background:#e8f0e9}.kit-card{background:#eeebf6;color:#343563}.kit-type em{color:var(--rose)}
.contact-banner .btn{background:#fffdf9;color:#343563;border-color:#fffdf9}
.portfolio-footer{border-top-color:var(--rule)}
.latest-work .head{align-items:end}.edition-date{font-size:13px;color:var(--muted);white-space:nowrap}
.latest-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.latest-card{display:flex;flex-direction:column;align-items:start;padding:32px;border:1px solid var(--rule);border-radius:24px;background:var(--panel);text-decoration:none;min-height:280px;transition:transform .2s,border-color .2s}
.latest-card:hover{transform:translateY(-3px);border-color:var(--rose)}
.latest-card h3{font-size:clamp(28px,3.1vw,40px);margin:24px 0 15px;color:var(--ink)}
.latest-card h3 em{font-family:Georgia,serif;color:var(--pine);font-weight:400}
.latest-card p{max-width:43ch;color:var(--muted);line-height:1.6;margin:0 0 24px}
.latest-card .text-link{margin-top:auto;font-weight:600;color:var(--rose)}
.film-link{background:var(--sunk)}
.featured-essay{padding:36px;background:var(--sunk);border:1px solid var(--rule);border-radius:24px;margin:16px 0 40px}
.featured-essay h3{font:400 clamp(30px,4vw,48px)/1.1 Georgia,serif;margin:20px 0;color:var(--pine)}
.featured-essay p{max-width:64ch;line-height:1.65;margin:16px 0 22px}.featured-essay .essay-detail{font-size:13px;color:var(--muted);margin:20px 0 0}
.portfolio-film{padding:48px 0 64px;border-bottom:1px solid var(--rule);margin-bottom:36px}
.portfolio-film .head{gap:20px;flex-wrap:wrap}.portfolio-film .head h2{margin-top:12px}
.portfolio-film video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#20212d;border-radius:22px;border:1px solid var(--rule)}
.film-description{font-size:18px;line-height:1.65;max-width:70ch;margin:24px 0 16px;color:var(--muted)}
.film-notes{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:14px;margin-bottom:24px}.film-notes span{color:var(--muted)}
.portfolio-film details{padding:18px 22px;background:var(--sunk);border-radius:16px}.portfolio-film summary{cursor:pointer;font-size:15px;font-weight:600}.portfolio-film details p{margin-top:14px;max-width:72ch;line-height:1.6}
/* Recent work: three inspectable systems, with lightweight static previews. */
.recent-systems .head{align-items:flex-start}.recent-systems .head p{max-width:54ch}
.system-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:20px}
.system-card{display:grid;grid-template-rows:240px 1fr;overflow:hidden;border:1px solid var(--rule);border-radius:26px;background:var(--panel);box-shadow:var(--shadow)}
.system-map{grid-column:1/-1;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);grid-template-rows:minmax(390px,1fr)}
.system-visual{position:relative;overflow:hidden;min-height:0;background:var(--sunk);border-bottom:1px solid var(--rule)}
.system-map .system-visual{border:0;border-right:1px solid var(--rule)}
.system-copy{display:flex;flex-direction:column;align-items:flex-start;padding:30px}
.system-copy h3{font-size:clamp(34px,4vw,52px);margin:15px 0 16px}.system-copy>p{color:var(--muted);line-height:1.65}
.system-copy .system-role{font-size:14px;margin-top:18px;color:var(--ink)}.system-role strong{font-weight:650}
.system-actions{display:flex;align-items:center;gap:16px;margin-top:auto;padding-top:26px;width:100%}.system-actions span{font-size:12.5px;line-height:1.45;color:var(--muted);max-width:36ch}.system-actions .btn{flex:none}
.map-visual{background:#ded6c8}.map-visual img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(.96);transform:scale(1.06)}
.map-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(26,63,50,.06),transparent 45%,rgba(49,91,215,.12))}
.map-chip{position:absolute;z-index:2;padding:8px 12px;border-radius:999px;background:color-mix(in srgb,var(--panel) 92%,transparent);border:1px solid color-mix(in srgb,var(--ink) 14%,transparent);box-shadow:0 8px 24px #1d1d1f1c;font-size:12px;font-weight:650;color:var(--ink)}
.chip-a{left:12%;top:18%}.chip-b{left:42%;top:44%}.chip-c{right:11%;bottom:17%}.map-route{position:absolute;z-index:1;left:19%;top:29%;width:58%;height:42%;border:3px solid #315bd7;border-left-color:transparent;border-bottom-color:transparent;border-radius:50%;transform:rotate(16deg);filter:drop-shadow(0 2px 4px #315bd744)}
.brain-visual{background:radial-gradient(circle at 50% 45%,#303b57,#171c29 70%)}.brain-visual svg{width:100%;height:100%}.brain-lines path{fill:none;stroke:#8ea7ea;stroke-width:2;opacity:.65}.brain-nodes circle{fill:#f0d4a4;stroke:#fff8e9;stroke-width:3}.brain-nodes circle:nth-child(2),.brain-nodes circle:nth-child(6){fill:#8fa8ea}
.brain-label{position:absolute;color:#f6f2e9;font-size:10px;letter-spacing:.12em;font-weight:700}.brain-label-a{left:6%;top:13%}.brain-label-b{left:51%;top:12%}.brain-label-c{right:7%;bottom:10%}
.ops-visual{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;align-content:center;padding:24px;background:#25264b;color:#fffdf9}.ops-visual div{padding:18px 14px;border:1px solid #ffffff2d;border-radius:14px;background:#ffffff0a}.ops-visual span{display:block;font-size:10px;letter-spacing:.11em;color:#d8d7e5}.ops-visual b{display:block;margin-top:8px;font-size:17px}.ops-visual i{display:block;width:8px;height:8px;border-radius:50%;margin-top:28px;background:#d6af6f}.ops-visual div:nth-child(2) i{background:#8cc9a9}.ops-visual div:nth-child(3) i{background:#db7891}.ops-visual p{grid-column:1/-1;margin:8px 0 0;color:#d8d7e5;font-size:13px;letter-spacing:.02em}
/* Standalone resume and service-concept pages belong to the same portfolio. */
body.portfolio-resume>main{background:var(--panel)}body.portfolio-resume>main nav button,.shell .button{background:#343563;color:#fffdf9}
.shell .summary{background:#343563;color:#fffdf9}.shell .brand span,.shell h1 em,.shell .eyebrow{color:#615483}
.shell .choice:has(input:checked){border-color:#615483;background:#f0edf5}.shell .choice input{accent-color:#615483}
.shell .panel:not(.summary){background:var(--panel)}.shell .metric{background:#eeedf3}.shell .boundary{border-color:#916431;background:#f7f0e5}
a:focus-visible,button:focus-visible,summary:focus-visible,video:focus-visible{outline:3px solid var(--rose,#444779);outline-offset:4px}
@media(max-width:900px){.system-grid{grid-template-columns:1fr}.system-map{grid-column:auto;grid-template-columns:1fr;grid-template-rows:260px auto}.system-map .system-visual{border-right:0;border-bottom:1px solid var(--rule)}}
@media(max-width:760px){.latest-grid{grid-template-columns:1fr}.latest-work .head{display:block}.edition-date{display:block;margin-top:12px}.latest-card,.featured-essay{padding:26px}.latest-card{min-height:250px}.portfolio-film{padding-top:28px}.portfolio-film video{border-radius:14px}.film-description{font-size:16px}.system-card{grid-template-rows:210px auto;border-radius:20px}.system-map{grid-template-rows:220px auto}.system-copy{padding:23px}.system-copy h3{font-size:36px}.system-actions{align-items:flex-start;flex-direction:column}.system-actions .btn{width:100%;justify-content:center}.ops-visual{padding:17px;gap:5px}.ops-visual div{padding:13px 9px}.ops-visual b{font-size:14px}.ops-visual i{margin-top:18px}}
@media(prefers-reduced-motion:reduce){.latest-card{transition:none}.latest-card:hover{transform:none}}
@media print{body,body.portfolio-resume>main{background:white}}

:root[data-theme=dark] .phx-card{background:#253b34;color:#f5f1ec}:root[data-theme=dark] .kit-card{background:#302d44;color:#f5f1ec}
/* Built by me: six short cards with an honest status chip. */
.built-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:8px}
.built-card{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:22px;border:1px solid var(--rule);border-radius:16px;background:var(--panel)}
.built-card h3{font-size:22px;line-height:1.2;margin:0}
.built-card p{font-size:15px;line-height:1.55;color:var(--muted);margin:0}
.built-card .text-link{margin-top:auto;font-weight:600;color:var(--ink)}
@media(max-width:980px){.built-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.built-grid{grid-template-columns:1fr}.built-card{padding:18px}}