:root {
  --bg: #0e1116; --bg2: #12161c; --panel: rgba(18, 22, 28, 0.82); --line: #2a3038; --line2: #3a424c;
  --ink: #e9edf1; --ink2: #b8c1cb; --muted: #8b96a3; --accent: #ff6a1a; --accent-ink: #111;
  --display: "Archivo", "Segoe UI", sans-serif; --mono: "JetBrains Mono", Consolas, monospace;
  --pad: clamp(18px, 3vw, 36px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--display); }
body { font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button { font: inherit; color: inherit; }
img, video { max-width: 100%; display: block; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }

/* Nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; padding: 16px var(--pad); transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.solid { background: rgba(14, 17, 22, 0.88); backdrop-filter: blur(10px); border-color: var(--line); }
.mark { font-family: var(--mono); font-size: 13px; color: var(--muted); text-decoration: none; }
.mark b { color: var(--ink); font-weight: 600; }
.nav nav { display: flex; gap: 24px; align-items: center; font-size: 14px; }
.nav nav a { text-decoration: none; color: var(--muted); }
.nav nav a:hover { color: var(--ink); }
.navask { background: none; border: 1px solid var(--line2); border-radius: 4px; padding: 5px 12px; cursor: pointer; font-size: 13px; }
.navask:hover { border-color: var(--accent); color: var(--accent); }
.navcta { display: flex; gap: 8px; align-items: center; }
.nav nav a.navbtn { border: 1px solid var(--line2); border-radius: 4px; padding: 5px 12px; font-size: 13px; color: var(--ink); }
.nav nav a.navbtn:hover { border-color: var(--accent); color: var(--accent); }
.nav nav a.navbtn.pri { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.nav nav a.navbtn.pri:hover { background: #ff7f3a; border-color: #ff7f3a; color: var(--accent-ink); }

/* Hero */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 640px; max-height: 1100px; overflow: hidden; background: radial-gradient(ellipse 70% 60% at 62% 58%, #1a2029 0%, var(--bg) 70%); }
#cell { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.fallback { position: absolute; right: 4%; top: 18%; width: min(56%, 820px); border-radius: 8px; opacity: .9; }
.intro { position: absolute; left: var(--pad); top: 17vh; max-width: 560px; z-index: 2; pointer-events: none; transition: opacity .4s, transform .4s; }
.intro.away { opacity: 0; transform: translateX(-30px); }
.intro.jogging .hint { opacity: 0; }
.intro h1 { font-size: clamp(64px, 8.6vw, 132px); line-height: .88; font-weight: 850; font-stretch: 112%; letter-spacing: -0.035em; margin: 0; }
.intro p { font-size: 18px; line-height: 1.5; color: var(--ink2); max-width: 440px; margin: 22px 0 0; }
.hint { margin-top: 24px; font-family: var(--mono); font-size: 12.5px; color: var(--accent); display: flex; gap: 10px; align-items: center; }
.hint i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(255,106,26,.18); animation: pulse 1.6s infinite; flex: none; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(255,106,26,0); } }

.hud { position: absolute; left: var(--pad); bottom: 28px; z-index: 3; font-family: var(--mono); font-size: 12px; color: var(--muted); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 12px 14px; backdrop-filter: blur(6px); width: 270px; }
.hud h4 { margin: 0 0 6px; font-size: 11px; font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; gap: 10px; }
.hud .state { color: var(--accent); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud .row { display: grid; grid-template-columns: 64px 1fr; gap: 10px; line-height: 1.75; }
.hud .v { color: var(--ink); text-align: right; font-variant-numeric: tabular-nums; }
.hudbtns { display: flex; gap: 6px; margin-top: 10px; }
.hudbtns button { flex: 1; background: none; border: 1px solid var(--line2); border-radius: 4px; padding: 5px 6px; font-family: var(--mono); font-size: 11px; color: var(--ink2); cursor: pointer; }
.hudbtns button[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); }
.jog { margin-top: 8px; display: grid; gap: 4px; }
.jog label { display: grid; grid-template-columns: 22px 1fr; align-items: center; gap: 8px; }
.jog input { accent-color: var(--accent); width: 100%; }

.list { position: absolute; right: var(--pad); bottom: 28px; z-index: 3; display: grid; gap: 6px; }
.list button { cursor: pointer; font-family: var(--mono); font-size: 12.5px; color: var(--muted); padding: 7px 12px; border: 1px solid var(--line); border-radius: 4px; background: var(--panel); display: flex; gap: 12px; text-align: left; }
.list button b { color: var(--accent); font-weight: 600; }
.list button:hover, .list button[aria-current="true"] { color: var(--ink); border-color: #4a525c; }

.askbar { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 3; width: min(560px, 42vw); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; backdrop-filter: blur(8px); }
.askbar .q { all: unset; cursor: text; display: flex; gap: 10px; align-items: center; font-family: var(--mono); font-size: 13px; color: var(--muted); width: 100%; }
.askbar .q b { color: var(--accent); font-weight: 600; }
.cur { width: 8px; height: 15px; background: var(--accent); animation: blink 1s steps(2) infinite; flex: none; }
@keyframes blink { 50% { opacity: 0; } }
.chips { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.chips button { cursor: pointer; font-size: 12px; color: #c9d1da; background: none; border: 1px solid var(--line); border-radius: 20px; padding: 4px 10px; }
.chips button:hover { border-color: var(--accent); color: var(--ink); }

.panel { position: absolute; left: var(--pad); top: 88px; width: min(500px, 40vw); max-height: calc(100% - 380px); min-height: 0; overflow: auto; z-index: 4; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; backdrop-filter: blur(10px); padding: 20px; transform: translateX(calc(-100% - 60px)); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.panel.open { transform: none; }
/* A closed panel is never visible, even mid-slide or if positioned oddly */
.panel:not(.open) { visibility: hidden; transition: transform .5s cubic-bezier(.2,.8,.2,1), visibility 0s linear .5s; }
.panel .k { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.panel h2 { font-size: 34px; font-stretch: 108%; font-weight: 800; letter-spacing: -0.02em; margin: 6px 0 10px; line-height: 1; }
.panel p { color: var(--ink2); line-height: 1.5; margin: 0 0 14px; font-size: 15px; }
.panel video { width: 100%; aspect-ratio: 16 / 9; object-fit: contain; border-radius: 4px; border: 1px solid var(--line); background: #000; }
.panel .stat { display: flex; gap: 12px; align-items: baseline; margin: 14px 0 4px; flex-wrap: wrap; }
.panel .stat b { font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; }
.panel .stat span { color: var(--muted); font-size: 13px; }
.panel .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.panel .tags span { font-family: var(--mono); font-size: 11px; color: var(--muted); border: 1px solid var(--line); padding: 3px 8px; border-radius: 3px; }
.panel .act { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.btn { cursor: pointer; font-size: 13px; padding: 9px 14px; border-radius: 4px; border: 1px solid var(--line2); background: none; text-decoration: none; }
.btn.pri { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 650; }

/* Desktop: the panel pops out of the held card, centered on screen */
.panel.center { width: min(580px, 46vw); max-height: calc(100% - 140px); transform: none; transition: none; opacity: 0; pointer-events: none; z-index: 6; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55); }
.panel.center.open { opacity: 1; pointer-events: auto; }
.panel.center .act { justify-content: center; }
.panel.center .act .btn { font-size: 15px; padding: 11px 20px; }
.hero.presenting .askbar { visibility: hidden; }

/* Sections */
section.projects, section.about, section.contact { max-width: 1280px; margin: 0 auto; padding: 110px var(--pad) 40px; }
.sechead { display: flex; flex-direction: column; gap: 6px; margin-bottom: 30px; }
.sechead .k, .kind { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.sechead h2 { font-size: clamp(32px, 4vw, 52px); font-stretch: 108%; letter-spacing: -0.025em; margin: 0; line-height: 1; }

.case { border-top: 1px solid var(--line); padding: 54px 0 70px; scroll-margin-top: 70px; }
.case.picked .casehead h3 { animation: picked 2.4s ease-out; }
@keyframes picked { 0%, 35% { color: var(--accent); } 100% { color: var(--ink); } }
.casehead { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start; }
.casehead .no { font-family: var(--mono); font-size: clamp(40px, 5vw, 64px); color: var(--accent); line-height: .9; }
.casehead h3 { font-size: clamp(40px, 6vw, 80px); font-stretch: 110%; font-weight: 800; letter-spacing: -0.03em; margin: 6px 0 10px; line-height: .95; }
.lead { font-size: 20px; color: var(--ink2); margin: 0; max-width: 720px; line-height: 1.45; }
.meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 28px 0 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.meta div { padding: 12px 16px 12px 0; }
.meta div + div { padding-left: 16px; border-left: 1px solid var(--line); }
.meta dt { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-bottom: 3px; }
.meta dd { margin: 0; font-size: 14px; line-height: 1.4; }
.casebody { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
.text p { color: var(--ink2); margin: 0 0 16px; }
.text .next { color: var(--muted); font-size: 15px; border-left: 2px solid var(--line2); padding-left: 12px; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: 24px; }
.stats div { padding: 14px 12px 14px 0; }
.stats div + div { padding-left: 14px; border-left: 1px solid var(--line); }
.stats b { display: block; font-size: 26px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; white-space: nowrap; }
.stats b small { font-size: 13px; font-weight: 500; color: var(--ink2); margin-left: 4px; }
.stats span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 4px; line-height: 1.35; }
.media { display: grid; gap: 16px; }
.media.grid2 { grid-template-columns: 1fr 1fr; }
.media.grid2 .wide { grid-column: 1 / -1; }
.clip { margin: 0; }
.clip video, .clip img { width: 100%; height: auto; border-radius: 6px; border: 1px solid var(--line); background: #000; }
.clip.tall video, .clip.tall img { aspect-ratio: 3 / 4; object-fit: cover; }
.clip figcaption { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 7px; line-height: 1.45; }
.clip video.idle { cursor: pointer; }
.chain { margin: 18px 0 0; }
.chain svg { width: 100%; max-width: 460px; display: block; }
.chain figcaption { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 4px; }

.aboutgrid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 40px; }
.looking { color: var(--ink) !important; border-left: 2px solid var(--accent); padding-left: 12px; }
.xp { list-style: none; margin: 0 0 24px; padding: 0; }
.xp li { padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--ink2); font-size: 15px; }
.xp li:first-child { padding-top: 0; }
.xp b { display: block; color: var(--ink); font-weight: 650; }
.xp .d { float: right; font-family: var(--mono); font-size: 11.5px; color: var(--muted); margin-left: 12px; }
.skills { margin: 0; }
.skills div { display: grid; grid-template-columns: 150px 1fr; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.skills dt { color: var(--ink); font-weight: 650; }
.skills dd { margin: 0; color: var(--ink2); }

.contact { padding-bottom: 90px !important; }
.email { font-size: clamp(30px, 5vw, 64px); font-weight: 800; font-stretch: 108%; letter-spacing: -0.02em; text-decoration: none; border-bottom: 2px solid var(--accent); }
.email:hover { color: var(--accent); }
.links { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.links a, .links button { text-decoration: none; border: 1px solid var(--line2); border-radius: 4px; padding: 9px 16px; font-size: 14px; background: none; cursor: pointer; }
.links a:hover, .links button:hover { border-color: var(--accent); }
.foot { border-top: 1px solid var(--line); padding: 26px var(--pad) 40px; font-family: var(--mono); font-size: 12px; color: var(--muted); max-width: 1280px; margin: 0 auto; }
.foot p { margin: 0 0 6px; }

/* Chat */
.askfab { position: fixed; right: 22px; bottom: 22px; z-index: 30; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 24px; padding: 11px 18px; font-weight: 650; font-size: 14px; cursor: pointer; box-shadow: 0 10px 30px rgba(0,0,0,.4); }
.chat { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: min(420px, calc(100vw - 32px)); max-height: min(620px, calc(100vh - 100px)); display: flex; flex-direction: column; background: #151a21; border: 1px solid var(--line2); border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.chat[hidden] { display: none; }
.chathead { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 12.5px; color: var(--ink2); }
.chathead button { background: none; border: 0; color: var(--muted); cursor: pointer; font-family: var(--mono); font-size: 12px; }
.chatlog { padding: 14px; overflow-y: auto; flex: 1; min-height: 120px; display: flex; flex-direction: column; gap: 8px; }
.chatlog .m { padding: 9px 11px; border-radius: 8px; font-size: 14px; line-height: 1.45; max-width: 92%; white-space: pre-wrap; overflow-wrap: anywhere; }
.chatlog .u { background: #262e38; align-self: flex-end; }
.chatlog .b { border: 1px solid var(--line); color: #d3dae2; align-self: flex-start; }
.chatlog .b.wait { color: var(--muted); font-family: var(--mono); }
.chat .chips { padding: 0 14px; margin-top: 0; }
#chatForm { display: flex; gap: 8px; padding: 12px 14px 6px; }
#chatInput { flex: 1; background: #0e1116; border: 1px solid var(--line2); border-radius: 6px; padding: 9px 11px; color: var(--ink); font: 14px var(--display); min-width: 0; }
#chatForm button { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 6px; padding: 0 16px; font-weight: 650; cursor: pointer; }
#chatForm button:disabled { opacity: .5; cursor: default; }
.chatnote { margin: 0; padding: 4px 14px 12px; font-size: 11.5px; color: var(--muted); font-family: var(--mono); }

/* Short laptop screens: compact readout so it never covers the intro */
@media (min-width: 861px) and (max-height: 820px) {
  .intro { top: 13vh; }
  .intro h1 { font-size: clamp(56px, 7.2vw, 104px); }
  .intro p { font-size: 16px; margin-top: 16px; }
  .hint { margin-top: 16px; }
  .hud { width: 250px; padding: 10px 12px; }
  .hud #hudRows { display: none; }
  .hud .hudbtns { margin-top: 6px; }
}

/* Phones and narrow windows */
@media (max-width: 860px) {
  body { font-size: 16px; }
  .nav nav { gap: 14px; }
  .nav nav a:not(.navbtn) { display: none; }
  .hero { height: auto; min-height: 0; display: flex; flex-direction: column; padding-top: 70px; }
  .intro { position: relative; left: auto; top: auto; padding: 10px var(--pad) 0; max-width: none; }
  .intro h1 { font-size: 64px; }
  .intro.away { opacity: 1; transform: none; }
  #cell { position: relative; height: 56vh; min-height: 340px; inset: auto; order: 2; }
  .intro { order: 1; }
  .list { order: 3; }
  .askbar { order: 4; }
  .panel { order: 5; }
  .hud { display: none; }
  .list { position: relative; right: auto; bottom: auto; grid-template-columns: 1fr 1fr; padding: 0 var(--pad); }
  .askbar { position: relative; left: auto; bottom: auto; transform: none; width: auto; margin: 14px var(--pad) 22px; }
  .panel { position: fixed; left: 12px; right: 12px; top: auto; bottom: 12px; width: auto; max-height: 72vh; transform: translateY(calc(100% + 40px)); z-index: 35; }

  .panel.open { transform: none; }
  .casehead { grid-template-columns: 1fr; gap: 4px; }
  .meta { grid-template-columns: 1fr 1fr; }
  .meta div:nth-child(3) { padding-left: 0; border-left: 0; }
  .casebody, .aboutgrid { grid-template-columns: 1fr; }
  .media.grid2 { grid-template-columns: 1fr; }
  .stats b { font-size: 22px; }
  .skills div { grid-template-columns: 1fr; gap: 2px; }
  .xp .d { float: none; display: block; margin: 0 0 2px; }
  .chat { right: 8px; left: 8px; bottom: 8px; width: auto; }
  .askfab { right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hint i, .cur { animation: none; }
  .panel, .intro, .nav { transition: none; }
}