/* base reset (matches what the hosting page provided before) */
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: a single editorial column with an azulejo-tiled masthead; skills act as live filters over projects and experience */
:root{
  --bg:#f3f5f8;
  --surface:#ffffff;
  --ink:#141b2d;
  --muted:#5b6478;
  --line:#d9dee8;
  --cobalt:#1d4ed8;
  --cobalt-soft:#e3eafc;
  --ochre:#b7791f;
  --ochre-soft:#fbf0dc;
  --tile-a:#1d4ed8;
  --tile-b:#dbe4fb;
  --display:"Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --radius:10px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0d1220; --surface:#151c2e; --ink:#e8ecf5; --muted:#9aa4bb; --line:#26304a;
    --cobalt:#7aa2ff; --cobalt-soft:#1b2747; --ochre:#e6b25c; --ochre-soft:#2c2416;
    --tile-a:#3a62d8; --tile-b:#16203a; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0d1220; --surface:#151c2e; --ink:#e8ecf5; --muted:#9aa4bb; --line:#26304a;
  --cobalt:#7aa2ff; --cobalt-soft:#1b2747; --ochre:#e6b25c; --ochre-soft:#2c2416;
  --tile-a:#3a62d8; --tile-b:#16203a; color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6}
a{color:var(--cobalt)}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px;border-radius:4px}
.wrap{max-width:980px;margin:0 auto;padding-inline:20px}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:16px;padding-block:10px}
.brand{font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--ink);text-decoration:none;white-space:nowrap}
.navlinks{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
.navlinks::-webkit-scrollbar{display:none}
.navlinks a{font-size:14px;color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:6px;white-space:nowrap}
.navlinks a.on{color:var(--cobalt);background:var(--cobalt-soft)}
.themebtn{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:6px;padding:6px 10px;font:500 13px var(--body);cursor:pointer;white-space:nowrap}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.tiles{position:absolute;inset:0 0 0 auto;width:min(46%,420px);opacity:.9;
  background:
   radial-gradient(circle at 50% 50%, var(--tile-a) 0 14%, transparent 15%),
   radial-gradient(circle at 0 0, var(--tile-a) 0 22%, transparent 23%),
   radial-gradient(circle at 100% 0, var(--tile-a) 0 22%, transparent 23%),
   radial-gradient(circle at 0 100%, var(--tile-a) 0 22%, transparent 23%),
   radial-gradient(circle at 100% 100%, var(--tile-a) 0 22%, transparent 23%),
   conic-gradient(from 45deg, var(--tile-b) 0 25%, transparent 0 50%, var(--tile-b) 0 75%, transparent 0) , var(--bg);
  background-size:56px 56px;
  -webkit-mask-image:linear-gradient(to right,transparent,#000 60%);mask-image:linear-gradient(to right,transparent,#000 60%)}
.hero .wrap{position:relative;padding-block:64px 48px}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ochre)}
h1{font-family:var(--display);font-weight:800;font-size:clamp(44px,8vw,84px);line-height:.95;letter-spacing:-.025em;margin:12px 0 18px;text-wrap:balance;max-width:12ch}
.lede{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:52ch;margin:0 0 26px}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font:600 15px var(--body);text-decoration:none;border:1px solid var(--line);color:var(--ink);background:var(--surface);cursor:pointer}
.btn.primary{background:var(--cobalt);border-color:var(--cobalt);color:var(--bg)}
.btn:hover{transform:translateY(-1px)}
.btn{transition:transform .15s}
.stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:36px;font-family:var(--mono);font-size:13px;color:var(--muted)}
.stats b{display:block;font-family:var(--display);font-size:30px;color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}

section{padding-block:56px;border-bottom:1px solid var(--line);scroll-margin-top:60px}
h2{font-family:var(--display);font-weight:700;font-size:clamp(28px,4vw,38px);letter-spacing:-.015em;margin:0 0 6px}
.sub{color:var(--muted);margin:0 0 28px;max-width:60ch}

/* placeholder marker */
.ph{display:inline-block;font:600 11px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ochre);background:var(--ochre-soft);border:1px dashed var(--ochre);border-radius:4px;padding:1px 6px;vertical-align:middle}

/* skills */
.skillgroups{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}
.sg h3{font:600 13px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:6px 12px 6px 10px;font:500 14px var(--body);cursor:pointer;transition:background .15s,border-color .15s}
.chip:hover{border-color:var(--cobalt)}
.chip[aria-pressed="true"]{background:var(--cobalt);border-color:var(--cobalt);color:var(--bg)}
.lvl{display:inline-flex;gap:2px}
.lvl i{width:5px;height:5px;border-radius:50%;background:var(--line)}
.lvl i.f{background:var(--cobalt)}
.chip[aria-pressed="true"] .lvl i{background:color-mix(in srgb,var(--bg) 40%,transparent)}
.chip[aria-pressed="true"] .lvl i.f{background:var(--bg)}
.chip .n{font:400 12px var(--mono);color:var(--muted)}
.chip[aria-pressed="true"] .n{color:var(--bg)}
.filterbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;min-height:36px;font-size:14px;color:var(--muted)}
.clear{border:0;background:none;color:var(--cobalt);font:600 14px var(--body);cursor:pointer;padding:4px}
.legend{font:12px var(--mono);color:var(--muted);margin-top:18px;display:flex;gap:16px;flex-wrap:wrap}

/* projects */
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}
.tab{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:6px;padding:6px 12px;font:500 14px var(--body);cursor:pointer}
.tab[aria-selected="true"]{color:var(--ink);background:var(--surface);border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;overflow:hidden;display:flex;flex-direction:column;gap:10px;min-width:0;transition:opacity .2s,border-color .2s}
.card.dim{opacity:.32}
.card:hover{border-color:color-mix(in srgb,var(--cobalt) 50%,var(--line))}
.card .top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.card h3{font-family:var(--display);font-size:21px;font-weight:700;margin:0;letter-spacing:-.01em;overflow-wrap:anywhere}
.repo{font:12px var(--mono);color:var(--muted);overflow-wrap:anywhere}
.card p{margin:0;color:var(--muted);font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.tag{font:12px var(--mono);padding:2px 8px;border-radius:4px;background:var(--cobalt-soft);color:var(--cobalt)}
.meta{display:flex;justify-content:space-between;align-items:center;gap:10px;font:12px var(--mono);color:var(--muted);border-top:1px solid var(--line);padding-top:10px;flex-wrap:wrap}
.meta a{font-weight:600;text-decoration:none}
details summary{cursor:pointer;font:600 13px var(--body);color:var(--cobalt);list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::before{content:"+ ";font-family:var(--mono)}
details[open] summary::before{content:"− "}
details ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:14px}
.empty{color:var(--muted);font-style:italic}

/* journey */
.journey{padding-bottom:40px}
.jhead{padding-bottom:8px}
.jgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.scene{position:sticky;top:calc(env(safe-area-inset-top,0px) + 68px);height:calc(100vh - 92px);min-height:420px;max-height:820px;border-radius:16px;overflow:hidden;background:#060b1d;border:1px solid #1d2747;color:#dfe6ff}
.scene canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:default}
.hud{position:absolute;left:14px;right:14px;display:flex;justify-content:space-between;gap:10px;font:12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#9fb0e0;pointer-events:none}
.hud b{color:#fff;font-weight:600;font-variant-numeric:tabular-nums}
.hud-top{top:12px}
.hud-top #hudYear{color:#f2c46d;font-weight:600}
.hud-bottom{bottom:0;left:0;right:0;padding:28px 14px 12px;justify-content:space-between;align-items:center;flex-wrap:wrap;row-gap:6px;background:linear-gradient(to top,rgba(3,5,15,.85),rgba(3,5,15,0))}
.sysmap{display:flex;align-items:center;gap:2px;pointer-events:auto;background:rgba(6,11,29,.6);border:1px solid #1d2747;border-radius:999px;padding:3px 6px}
.sysmap button{display:grid;place-items:center;width:20px;height:20px;border:0;border-radius:50%;background:none;padding:0;cursor:pointer}
.sysmap button i{display:block;border-radius:50%;opacity:.55;transition:opacity .2s,transform .2s}
.sysmap button.on i{opacity:1;transform:scale(1.25);box-shadow:0 0 0 2px #f2c46d}
.sysmap button:hover i{opacity:1}
.hud-bottom b{font-size:15px}
.hint{top:auto;bottom:40px;left:0;right:0;justify-content:center;color:#cfd8ff;animation:bob 1.6s ease-in-out infinite;transition:opacity .4s}
.hint.gone{opacity:0}
@keyframes bob{50%{transform:translateY(5px)}}
.ms-list{list-style:none;margin:0;padding:22vh 0 26vh;display:flex;flex-direction:column;gap:22vh}
.ms{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;transition:border-color .3s,transform .4s cubic-bezier(.2,.9,.3,1.1),box-shadow .3s,opacity .2s;min-width:0}
.ms.on{border-color:var(--cobalt);transform:translateX(-6px);box-shadow:0 10px 30px -18px var(--cobalt)}
.ms.dim{opacity:.35}
.ms-when{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:600 12px var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.ms-planet{display:inline-flex;align-items:center;gap:6px;color:var(--ink)}
.ms-planet i{width:12px;height:12px;border-radius:50%;display:inline-block}
.ms-type{border-radius:4px;padding:1px 7px;font-weight:600}
.ms-type.work{background:var(--cobalt-soft);color:var(--cobalt)}
.ms-type.edu{background:var(--ochre-soft);color:var(--ochre)}
.ms-type.project{background:var(--line);color:var(--ink)}
.ms-type.soon{background:transparent;color:var(--muted);border:1px dashed var(--line)}
.ms.ms-soon{border-style:dashed;background:transparent}
.ms-type.next{background:var(--cobalt);color:var(--bg)}
.ms h3{margin:6px 0 2px;font:700 21px/1.2 var(--display);letter-spacing:-.01em;text-wrap:balance}
.ms .org{color:var(--muted);font-size:15px}
.ms ul{margin:10px 0 0;padding-left:18px;font-size:15px}
.ms p{margin:10px 0 0;color:var(--muted);font-size:15px}
.ms.has-cover{overflow:hidden}
.ms .cover{margin:-18px -20px 14px;width:calc(100% + 40px)}
.ms-shot{display:flex;align-items:center;gap:12px;margin-top:12px;width:100%;border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:6px;cursor:zoom-in;color:var(--ink);font:600 14px var(--body);text-align:left}
.ms-shot img{width:96px;aspect-ratio:2/1;object-fit:cover;object-position:top;border-radius:5px;flex-shrink:0}
.ms-next .btn{margin-top:14px}
.langrow{padding-top:8px}
@media (max-width:820px){
  .jgrid{grid-template-columns:minmax(0,1fr);gap:0}
  .scene{top:calc(env(safe-area-inset-top,0px) + 52px);height:40vh;min-height:250px;z-index:5;border-radius:12px;box-shadow:0 12px 24px -16px #000}
  .ms-list{padding:6vh 0 30vh;gap:16vh}
  .ms.on{transform:none}
}
/* contact */
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.cline{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;min-width:0}
.cline span{font:14px var(--mono);overflow-wrap:anywhere;min-width:0}
.cline small{display:block;font:600 11px var(--body);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.cline span.pending{color:var(--muted);font-style:italic}
.copy{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:6px;padding:5px 10px;font:500 13px var(--body);cursor:pointer;flex-shrink:0}
.now{display:inline-block;margin-left:6px;font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--cobalt);background:var(--cobalt-soft);border-radius:4px;padding:1px 6px}
.langh{font:600 13px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:8px 0 12px}
.langs{display:flex;flex-wrap:wrap;gap:10px}
.lang{display:flex;gap:12px;align-items:baseline;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 14px}
.lang b{font:600 13px var(--mono);color:var(--cobalt)}
.cover{position:relative;display:block;aspect-ratio:2/1;max-width:none;margin:-20px -20px 4px;width:calc(100% + 40px);border:0;border-bottom:1px solid var(--line);border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;background:var(--cobalt-soft);padding:0;cursor:zoom-in;color:inherit;font:inherit}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:0;transition:opacity .6s ease,transform 4s ease}
.cover img.on{opacity:1}
.cover:hover img.on,.cover:focus-visible img.on{transform:scale(1.04)}
.cover .badge{position:absolute;right:10px;bottom:10px;font:600 12px var(--mono);background:var(--ink);color:var(--bg);border-radius:999px;padding:4px 10px;opacity:.92;transition:transform .2s}
.cover:hover .badge{transform:translateY(-2px)}
.cover .dots{position:absolute;left:10px;bottom:10px;display:flex;gap:5px;align-items:center;background:var(--ink);border-radius:999px;padding:7px 9px;opacity:.92}
.cover .dots i{width:6px;height:6px;border-radius:50%;background:var(--bg);opacity:.5;transition:opacity .3s,width .3s}
.cover .dots i.on{opacity:1;width:16px;border-radius:3px}
.cover.blank{cursor:default;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 50%, var(--tile-a) 0 10%, transparent 11%),conic-gradient(from 45deg, var(--tile-b) 0 25%, transparent 0 50%, var(--tile-b) 0 75%, transparent 0),var(--cobalt-soft);background-size:40px 40px}
.cover.blank span{font:800 34px var(--display);color:var(--cobalt);background:var(--surface);border-radius:8px;padding:2px 14px;letter-spacing:-.02em}
.cover.blank small{position:absolute;right:10px;bottom:10px;font:12px var(--mono);color:var(--muted);background:var(--surface);border-radius:999px;padding:3px 10px}

.lb[hidden]{display:none}
.lb{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:calc(16px + env(safe-area-inset-top,0px)) 16px calc(16px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--ink) 55%,transparent);backdrop-filter:blur(6px);animation:lbfade .25s ease}
.lb-inner{width:min(1100px,100%);max-height:100%;display:flex;flex-direction:column;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;animation:lbpop .3s cubic-bezier(.2,.9,.3,1.2);min-width:0}
.lb-head{display:flex;align-items:center;gap:12px}
.lb-head h3{margin:0;font:700 20px var(--display);flex:1;min-width:0;overflow-wrap:anywhere}
.lb-count{font:13px var(--mono);color:var(--muted)}
.lb-close{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:6px;padding:6px 12px;font:500 14px var(--body);cursor:pointer}
.lb-stage{position:relative;display:grid;place-items:center;background:var(--bg);border-radius:8px;overflow:hidden;min-height:0;flex:1}
.lb-stage img{display:block;max-width:100%;max-height:68vh;object-fit:contain}
.lb-stage img.from-r{animation:slideL .35s ease}
.lb-stage img.from-l{animation:slideR .35s ease}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 22px var(--body);cursor:pointer;display:grid;place-items:center;opacity:.9}
.lb-nav.prev{left:10px}.lb-nav.next{right:10px}
.lb-cap{margin:0;color:var(--muted);font-size:15px}
.lb-thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.lb-thumbs button{flex:0 0 auto;width:96px;aspect-ratio:2/1;border:2px solid transparent;border-radius:6px;padding:0;overflow:hidden;background:var(--bg);cursor:pointer;opacity:.6;transition:opacity .2s,border-color .2s}
.lb-thumbs button[aria-current="true"]{border-color:var(--cobalt);opacity:1}
.lb-thumbs img{width:100%;height:100%;object-fit:cover;object-position:top}
@keyframes lbfade{from{opacity:0}}
@keyframes lbpop{from{opacity:0;transform:translateY(16px) scale(.97)}}
@keyframes slideL{from{opacity:0;transform:translateX(40px)}}
@keyframes slideR{from{opacity:0;transform:translateX(-40px)}}
@media (max-width:560px){.lb-nav{width:36px;height:36px}.lb-thumbs button{width:72px}.lb-inner{padding:12px}}
footer{padding-block:28px;font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
/* tablets and phones: the tile pattern becomes a strip below the text instead of sitting behind it */
@media (max-width:820px){
  .tiles{inset:auto 0 0 0;width:100%;height:64px;opacity:.9;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 75%);mask-image:linear-gradient(to bottom,transparent,#000 75%)}
  .hero .wrap{padding-bottom:100px}
}
.themebtn{display:inline-flex;align-items:center;gap:6px}
.themebtn .ti{font-size:15px;line-height:1}
@media (max-width:560px){
  .hero .wrap{padding-block:36px 92px}
  .stats{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;margin-top:28px}
  section{padding-block:44px}
  .brand{display:none}
  .navlinks a{padding:6px 8px}
  .themebtn{padding:6px 10px}
  .themebtn .tl{display:none}
}