/*
 * Sadat Hasakya's portfolio. Colours come from the Hersace Cyber Industries mark: deep teal, sky blue, navy, white.
 * Sky blue is the one accent; green and amber only mean "online" and "can't tell".
 */
@font-face { font-family: "Inter Variable"; font-style: normal; font-display: swap; font-weight: 100 900; src: url(assets/fonts/inter.woff2) format("woff2"); }
@font-face { font-family: "Archivo Variable"; font-style: normal; font-display: swap; font-weight: 100 900; src: url(assets/fonts/archivo.woff2) format("woff2"); }

:root {
  --bg: #06161c; --panel: #0a212a; --raised: #0e2c38; --teal: #083e4e;
  --ink: #eef6f8; --muted: rgba(238, 246, 248, .66); --faint: rgba(238, 246, 248, .4);
  --line: rgba(238, 246, 248, .12); --line-strong: rgba(238, 246, 248, .28);
  --sky: #37bfed; --sky-ink: #04222c; --ok: #5fe0a0; --warn: #f2c26b;
  --head: "Archivo Variable", Archivo, system-ui, sans-serif;
  --body: "Inter Variable", Inter, system-ui, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, Menlo, monospace;
  --pad: clamp(16px, 4vw, 48px); --max: 1240px;
  color-scheme: dark;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--ink); font: 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--head); font-weight: 640; letter-spacing: -.015em; line-height: 1.08; }
b { font-weight: 600; }
:focus-visible { outline: 2px solid var(--sky); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
#grid { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
main, .foot { position: relative; z-index: 1; }

/* ---- top bar ---- */
.top { position: fixed; inset: 0 0 auto 0; z-index: 30; height: 60px; padding: 0 var(--pad); display: flex; align-items: center; gap: 28px;
  background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.top.scrolled { border-bottom-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font: 700 14px var(--head); letter-spacing: .16em; text-transform: uppercase; white-space: nowrap; }
.brand img { width: 22px; height: auto; }
.top-nav { display: flex; gap: 26px; margin-left: auto; }
.top-nav a { font-size: 14px; font-weight: 500; color: var(--muted); padding: 20px 0 18px; border-bottom: 2px solid transparent; }
.top-nav a:hover { color: var(--ink); }
.top-nav a.on { color: var(--ink); border-bottom-color: var(--sky); }
.term-btn { font: 600 14px var(--mono); color: var(--sky); background: transparent; border: 1px solid var(--line-strong); padding: 6px 10px; cursor: pointer; }
.term-btn:hover { border-color: var(--sky); }

/* ---- hero ---- */
.hero { min-height: 100svh; max-width: var(--max); margin: 0 auto; padding: 96px var(--pad) 72px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 32px; align-items: center; position: relative; }
.eyebrow { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero h1 { font-size: clamp(40px, 6.2vw, 80px); margin: 20px 0 22px; max-width: 14ch; }
.hero h1 em { font-style: normal; color: var(--sky); display: block; }
.hero h1 em.out { opacity: 0; transform: translateY(.18em); }
.hero h1 em { transition: opacity .28s, transform .28s; }
.lede { font-size: clamp(16px, 1.5vw, 19px); color: var(--muted); max-width: 54ch; }
.lede b { color: var(--ink); }
.cta { display: flex; gap: 10px; flex-wrap: wrap; margin: 30px 0 38px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 20px; border: 1px solid var(--line-strong); font: 600 15px var(--body); color: var(--ink); background: transparent; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--sky); border-color: var(--sky); color: var(--sky-ink); }
.btn.primary:hover { background: #6fd2f3; border-color: #6fd2f3; }
.facts { display: flex; gap: 0; border-top: 1px solid var(--line); }
.facts div { flex: 1; padding: 16px 16px 0 0; }
.facts div + div { padding-left: 16px; border-left: 1px solid var(--line); }
.facts dt { font: 640 clamp(30px, 3.4vw, 44px)/1 var(--head); }
.facts dd { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* the mask, with the projects in orbit round it */
.orbit { position: relative; width: min(100%, 540px); aspect-ratio: 1; margin: 0 auto; }
.orbit .mask { position: absolute; left: 50%; top: 50%; width: 27%; height: auto; transform: translate(-50%, -50%); filter: drop-shadow(0 18px 50px rgba(55, 191, 237, .28)); transition: transform .2s ease-out; }
.ring { position: absolute; left: 50%; top: 50%; border: 1px solid var(--line); border-radius: 50%; transform: translate(-50%, -50%); }
.ring.r1 { width: 62%; height: 57%; } .ring.r2 { width: 82%; height: 75.5%; border-style: dashed; } .ring.r3 { width: 102%; height: 94%; }
.node { position: absolute; left: 50%; top: 50%; width: 0; height: 0; }
.node a { position: absolute; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 7px; white-space: nowrap; padding: 6px 10px 6px 8px;
  background: color-mix(in srgb, var(--panel) 88%, transparent); border: 1px solid var(--line-strong); font: 600 12px var(--body); letter-spacing: .02em; transition: border-color .15s, background .15s, color .15s; }
.node a i { width: 7px; height: 7px; border-radius: 50%; background: var(--sky); flex-shrink: 0; }
.node.sysn a i { background: var(--ok); }
.node a:hover, .node a:focus-visible { border-color: var(--sky); background: var(--teal); }
.scroll-cue { position: absolute; left: 50%; bottom: 22px; width: 22px; height: 36px; border: 1px solid var(--line-strong); border-radius: 12px; transform: translateX(-50%); }
.scroll-cue span { position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; background: var(--sky); border-radius: 2px; animation: cue 1.8s infinite; }
@keyframes cue { 60% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* ---- fields: a slow belt of the kinds of software I build ---- */
.fields { position: relative; z-index: 1; display: flex; align-items: center; gap: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 70%, transparent); padding-left: var(--pad); overflow: hidden; }
.fields > p { flex-shrink: 0; font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sky); }
.belt { display: flex; overflow: hidden; flex: 1; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.belt ul { display: flex; flex-shrink: 0; list-style: none; animation: belt 38s linear infinite; }
.belt:hover ul { animation-play-state: paused; }
.belt li { display: flex; align-items: center; gap: 12px; white-space: nowrap; padding: 16px 0; font: 620 clamp(18px, 2.2vw, 26px) var(--head); letter-spacing: -.01em; color: var(--c, var(--ink)); }
.belt li::after { content: ""; width: 6px; height: 6px; margin: 0 26px 0 14px; background: var(--line-strong); transform: rotate(45deg); }
.fi { display: grid; place-items: center; width: 40px; height: 40px; flex-shrink: 0; border: 1px solid color-mix(in srgb, var(--c) 55%, transparent); background: color-mix(in srgb, var(--c) 16%, transparent); box-shadow: 0 0 22px color-mix(in srgb, var(--c) 22%, transparent); }
.fi svg { width: 22px; height: 22px; fill: none; stroke: var(--c); stroke-width: 1.700; stroke-linecap: round; stroke-linejoin: round; }
@keyframes belt { to { transform: translateX(-100%); } }

/* ---- sections ---- */
.band { max-width: var(--max); margin: 0 auto; padding: clamp(56px, 9vw, 120px) var(--pad) 0; }
.sec-head { display: grid; grid-template-columns: auto 1fr; gap: 0 22px; align-items: baseline; padding-bottom: 28px; margin-bottom: 36px; border-bottom: 1px solid var(--line); }
.num { font: 500 13px var(--mono); color: var(--sky); letter-spacing: .1em; }
.sec-head h2 { font-size: clamp(28px, 4.2vw, 50px); }
.sub { color: var(--muted); margin-top: 10px; max-width: 60ch; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.reveal.in { opacity: 1; transform: none; }

/* ---- systems ---- */
.systems { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.sys { display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 80%, transparent); transition: background .2s; }
.sys:hover { background: var(--panel); }
.shot { display: block; overflow: hidden; border-bottom: 1px solid var(--line); aspect-ratio: 16 / 10; background: var(--raised); }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .5s; }
.sys:hover .shot img { transform: scale(1.04); }
.sys-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.sys h3 { font-size: 26px; }
.kind { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.sys-body > p:not(.kind):not(.status) { color: var(--muted); font-size: 15px; }
.status { display: inline-flex; align-items: center; gap: 8px; font: 500 12px var(--mono); color: var(--muted); }
.status i { width: 9px; height: 9px; border-radius: 50%; background: var(--faint); }
.sys.up .status i { background: var(--ok); box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent); animation: pulse 2.2s infinite; }
.sys.up .status { color: var(--ok); }
.sys.unknown .status i { background: var(--warn); }
.go { margin-top: auto; padding-top: 12px; font: 500 13px var(--mono); color: var(--sky); display: flex; justify-content: space-between; gap: 10px; }
.go:hover { color: var(--ink); }

/* ---- websites ---- */
.sites { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.site.wide { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.frame { display: block; border: 1px solid var(--line-strong); background: var(--panel); }
.frame:hover { border-color: var(--sky); }
.bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); }
.bar b { margin-left: 10px; font: 500 12px var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.view { display: block; aspect-ratio: 16 / 10; overflow: hidden; position: relative; background: var(--raised); }
.view img { position: absolute; left: 0; top: 0; width: 100%; height: auto; transform: translateY(0); transition: transform 1.2s ease-out; will-change: transform; }
.frame.touring .view img { transition: transform var(--tour, 9s) linear; transform: translateY(var(--end, 0)); }
.site-body { padding: 16px 2px 0; }
.site h3 { font-size: 26px; margin-bottom: 6px; }
.site-body p { color: var(--muted); font-size: 15px; max-width: 52ch; }
.site.wide .site-body { padding-top: 4px; }
.site.wide h3 { font-size: clamp(28px, 3.4vw, 40px); margin-bottom: 10px; }
.subs { list-style: none; margin-top: 20px; border-top: 1px solid var(--line); }
.subs a { display: grid; grid-template-columns: 112px 1fr; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); transition: background .15s, padding .15s; }
.subs a:hover { background: var(--panel); padding-left: 8px; }
.subs img { width: 112px; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border: 1px solid var(--line); }
.subs span { font-size: 14px; color: var(--muted); }
.subs b { display: block; color: var(--ink); font: 620 17px var(--head); margin-bottom: 2px; }

/* ---- about ---- */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "q t" "m s"; gap: 36px 56px; }
blockquote { grid-area: q; } .me { grid-area: m; } .about-text { grid-area: t; } .skills { grid-area: s; align-self: start; }
blockquote { align-self: start; border-left: 3px solid var(--sky); padding: 4px 0 4px 24px; }
blockquote p { font: 560 clamp(24px, 3vw, 38px)/1.2 var(--head); letter-spacing: -.01em; }
cite { display: block; margin-top: 16px; font-style: normal; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.about-text { display: grid; gap: 14px; color: var(--muted); font-size: 17px; }
.skills { list-style: none; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.skills li { padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 13.5px; color: var(--muted); }
.skills b { display: block; color: var(--ink); font: 620 16px var(--head); margin-bottom: 3px; }

/* ---- portrait and photos ---- */
.me { display: grid; gap: 14px; align-content: start; align-items: end; }
.me img { width: min(100%, 400px); height: auto; aspect-ratio: 1; object-fit: cover; object-position: top; border: 1px solid var(--line-strong); }
.me figcaption { font-size: 13px; color: var(--muted); padding-bottom: 4px; }
.me b { display: block; color: var(--ink); font: 620 20px var(--head); margin-bottom: 2px; }
.reels { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 14px; margin-bottom: 26px; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.reel { position: relative; flex: 0 0 clamp(150px, 17vw, 210px); aspect-ratio: 9 / 16; padding: 0; border: 1px solid var(--line); background: var(--panel); overflow: hidden; cursor: pointer; scroll-snap-align: start; text-align: left; color: var(--ink); }
.reel img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.reel:hover img { transform: scale(1.05); }
.reel:hover { border-color: var(--sky); }
.reel .cap { position: absolute; inset: auto 0 0 0; padding: 40px 12px 12px; background: linear-gradient(transparent, rgba(2, 10, 13, .92)); font: 620 15px/1.25 var(--head); }
.reel small { display: block; font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--sky); margin-bottom: 4px; }
.play { position: absolute; left: 50%; top: 42%; width: 52px; height: 52px; margin: -26px 0 0 -26px; border-radius: 50%; background: rgba(2, 10, 13, .55); border: 1px solid var(--ink); }
.play::after { content: ""; position: absolute; left: 21px; top: 16px; border-left: 15px solid var(--ink); border-top: 10px solid transparent; border-bottom: 10px solid transparent; }
.reel:hover .play { background: var(--sky); border-color: var(--sky); }
.gallery { columns: 4; column-gap: 10px; }
.ph { display: block; width: 100%; margin: 0 0 10px; padding: 0; border: 1px solid var(--line); background: var(--panel); overflow: hidden; cursor: zoom-in; break-inside: avoid; }
.ph img { width: 100%; height: auto; transition: transform .5s, filter .3s; filter: saturate(.9); }
.ph:hover img { transform: scale(1.04); filter: none; }
.ph:hover { border-color: var(--sky); }
/* the gallery as two film strips that drift in opposite directions (main.js builds them; without it, the columns above) */
.gallery.film { columns: auto; display: grid; gap: 10px; width: 100vw; margin-left: calc(50% - 50vw); padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: repeating-linear-gradient(90deg, var(--line) 0 14px, transparent 14px 28px) top / 100% 5px no-repeat, repeating-linear-gradient(90deg, var(--line) 0 14px, transparent 14px 28px) bottom / 100% 5px no-repeat; }
.strip { display: flex; gap: 10px; overflow-x: auto; scrollbar-width: none; cursor: grab; }
.strip::-webkit-scrollbar { display: none; }
.strip.drag { cursor: grabbing; }
.strip .ph { flex: 0 0 auto; width: auto; height: clamp(170px, 21vw, 290px); margin: 0; cursor: inherit; }
.strip .ph img { height: 100%; width: auto; max-width: none; filter: none; -webkit-user-drag: none; user-select: none; transition: transform .5s, filter .35s; }
.gallery.film:hover .ph img { filter: grayscale(1) brightness(.55); }
.gallery.film .ph:hover img, .gallery.film .ph:focus-visible img { filter: none; transform: scale(1.06); }
.more { margin-top: 16px; color: var(--muted); font-size: 15px; }
.more a { color: var(--sky); }
.lightbox { position: fixed; inset: 0; z-index: 70; background: rgba(2, 10, 13, .92); display: grid; place-items: center; padding: 20px; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox img, .lightbox video { max-width: 100%; max-height: 90svh; object-fit: contain; }
.lightbox video { cursor: auto; background: #000; }
.lightbox [hidden] { display: none; }
.lightbox button { position: fixed; width: 44px; height: 44px; background: rgba(2, 10, 13, .6); border: 1px solid var(--line-strong); color: var(--ink); font-size: 16px; cursor: pointer; z-index: 1; }
.lightbox button:hover { border-color: var(--sky); color: var(--sky); }
.lb-x { top: 16px; right: 18px; }
.lb-nav { top: 50%; margin-top: -22px; font-size: 26px !important; line-height: 1; }
.lb-prev { left: 18px; } .lb-next { right: 18px; }
.lb-cap { position: fixed; left: 0; right: 0; bottom: 14px; text-align: center; font-size: 14px; color: var(--muted); padding: 0 70px; pointer-events: none; }
.lb-cap b { font: 500 12px var(--mono); color: var(--sky); margin-left: 12px; }
.lightbox.vid .lb-nav, .lightbox.vid .lb-cap { display: none; }
.lightbox img { animation: lb .25s ease-out; }
@keyframes lb { from { opacity: 0; transform: scale(.97); } }

/* ---- journey ---- */
.timeline { list-style: none; border-left: 1px solid var(--line-strong); margin-left: 6px; }
.timeline li { position: relative; padding: 0 0 34px 30px; display: grid; grid-template-columns: 140px 1fr; gap: 4px 24px; }
.timeline li::before { content: ""; position: absolute; left: -5px; top: 8px; width: 9px; height: 9px; background: var(--bg); border: 2px solid var(--sky); border-radius: 50%; }
.timeline li:first-child::before { background: var(--sky); }
.when { font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--sky); padding-top: 5px; grid-row: span 2; }
.timeline h3 { font-size: 21px; }
.timeline li p:not(.when) { color: var(--muted); font-size: 15px; max-width: 68ch; }

/* ---- contact ---- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px 56px; }
.mail { display: grid; gap: 16px; align-content: start; }
.mail label { display: grid; gap: 7px; font: 600 11px var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.mail input, .mail textarea { width: 100%; padding: 12px 14px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 0; color: var(--ink); font: 400 16px var(--body); letter-spacing: 0; text-transform: none; }
.mail input:focus, .mail textarea:focus { outline: none; border-color: var(--sky); }
.mail textarea { resize: vertical; }
.hint { font-size: 13px; color: var(--faint); }
.ways { list-style: none; border-top: 1px solid var(--line); }
.ways li { display: grid; grid-template-columns: 140px 1fr; gap: 2px 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.ways span { grid-row: span 3; font: 600 11px var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 5px; }
.ways a { grid-column: 2; color: var(--ink); overflow-wrap: anywhere; }
.ways a:hover { color: var(--sky); }
.ways .svc { color: var(--muted); font-size: 14px; }

/* ---- organisations: under the Hersace Cyber Industries mark ---- */
.orgs { position: relative; z-index: 1; margin-top: clamp(64px, 9vw, 120px); border-top: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 70%, transparent); }
.orgs-in { max-width: var(--max); margin: 0 auto; padding: 44px var(--pad) 48px; display: grid; gap: 30px; }
.orgs-head { display: flex; align-items: center; gap: 16px 28px; flex-wrap: wrap; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.orgs-head img { width: 230px; height: auto; }
.orgs-head p { color: var(--muted); font-size: 17px; }
.org-group { display: grid; grid-template-columns: 150px 1fr; gap: 12px 24px; align-items: start; }
.org-group h3 { font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sky); padding-top: 6px; }
.org-group ul { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.tile { display: grid; gap: 8px; align-content: start; }
.mark { display: grid; place-items: center; height: 104px; padding: 14px 16px; border: 1px solid var(--line); transition: border-color .2s, transform .2s; }
.tile:hover .mark { border-color: var(--sky); transform: translateY(-3px); }
.mark img { max-width: 100%; max-height: 72px; width: auto; height: auto; object-fit: contain; }
.tile.lt .mark { background: #fff; } .tile.dk .mark { background: var(--raised); } .tile.bk .mark { background: #000; }
.mark b { font: 640 17px/1.15 var(--head); text-align: center; letter-spacing: -.01em; }
.nm { font-size: 13px; color: var(--muted); line-height: 1.35; }
.nm i { font: 500 10.5px var(--mono); font-style: normal; letter-spacing: .08em; text-transform: uppercase; color: var(--ok); border: 1px solid color-mix(in srgb, var(--ok) 45%, transparent); padding: 1px 6px; margin-left: 8px; white-space: nowrap; }

/* ---- contact check, privacy page ---- */
.ts { min-height: 0; }
.ts:not(:empty) { min-height: 65px; }
.hint a, .foot a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.hint a:hover, .foot a:hover { color: var(--sky); }
.hint.bad { color: #ff9b8f; }
.policy { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; padding: 110px var(--pad) 40px; }
.policy h1 { font-size: clamp(34px, 6vw, 56px); margin: 10px 0 6px; }
.policy h2 { font-size: 22px; margin: 38px 0 10px; padding-top: 22px; border-top: 1px solid var(--line); }
.policy p, .policy li { color: var(--muted); font-size: 16.5px; }
.policy .lede { color: var(--ink); font-size: 19px; margin-top: 22px; max-width: none; }
.policy ul { padding-left: 20px; display: grid; gap: 10px; }
.policy b { color: var(--ink); }
.policy a:not(.btn) { color: var(--sky); text-decoration: underline; text-underline-offset: 3px; }
.policy .back { margin-top: 44px; }
.doc .top-nav { display: flex; }
.doc .foot { margin-top: 40px; }

/* ---- cookie banner ---- */
.cookie { position: fixed; z-index: 50; left: 16px; right: 16px; bottom: 16px; max-width: 760px; margin: 0 auto; display: flex; gap: 14px 22px; align-items: center; flex-wrap: wrap;
  padding: 16px 18px; background: color-mix(in srgb, var(--panel) 96%, transparent); backdrop-filter: blur(12px); border: 1px solid var(--line-strong); border-top: 2px solid var(--sky); box-shadow: 0 18px 60px rgba(0, 0, 0, .55); animation: rise .35s ease-out; }
.cookie[hidden] { display: none; }
.cookie p { flex: 1 1 320px; font-size: 14px; color: var(--muted); line-height: 1.5; }
.cookie p b { color: var(--ink); }
.cookie a { color: var(--sky); text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.cookie-btns { display: flex; gap: 8px; }
.cookie .btn { padding: 10px 16px; font-size: 14px; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.linkish { background: none; border: 0; padding: 0; font: inherit; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.linkish:hover { color: var(--sky); }
.ts .btn { width: 100%; font-size: 14px; }

/* ---- footer ---- */
.foot { max-width: var(--max); margin: 0 auto; padding: 22px var(--pad) 36px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 16px 28px; flex-wrap: wrap; color: var(--faint); font-size: 13px; }
.foot img { width: 190px; height: auto; opacity: .9; }
kbd { font: 12px var(--mono); border: 1px solid var(--line-strong); padding: 1px 6px; color: var(--ink); }

/* ---- phone tab bar ---- */
.tabs { display: none; }

/* ---- console ---- */
.term { position: fixed; inset: 0; z-index: 60; background: rgba(2, 10, 13, .72); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 16px; }
.term[hidden] { display: none; }
.term-win { width: min(720px, 100%); max-height: min(560px, 86svh); display: flex; flex-direction: column; background: #041015; border: 1px solid var(--sky); box-shadow: 0 30px 90px rgba(0, 0, 0, .6); font: 14px/1.55 var(--mono); }
.term-bar { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; letter-spacing: .08em; }
.term-bar button { background: none; border: 0; color: var(--muted); font-size: 14px; cursor: pointer; padding: 4px 6px; }
.term-out { flex: 1; overflow-y: auto; padding: 14px; white-space: pre-wrap; overflow-wrap: anywhere; min-height: 180px; }
.term-out .cmd { color: var(--sky); }
.term-out .dim { color: var(--muted); }
.term-out a { color: var(--sky); text-decoration: underline; text-underline-offset: 3px; }
.term-in { display: flex; gap: 10px; align-items: center; padding: 10px 14px; border-top: 1px solid var(--line); color: var(--sky); }
.term-in input { flex: 1; background: none; border: 0; outline: none; color: var(--ink); font: inherit; font-size: 16px; }
.term-chips { display: flex; gap: 6px; flex-wrap: wrap; padding: 0 14px 12px; }
.term-chips button { background: none; border: 1px solid var(--line-strong); color: var(--muted); font: 12px var(--mono); padding: 5px 9px; cursor: pointer; }
.term-chips button:hover { color: var(--ink); border-color: var(--sky); }

/* ---- smaller screens ---- */
@media (max-width: 980px) {
  .gallery { columns: 3; }
  .hero { grid-template-columns: 1fr; padding-top: 88px; gap: 12px; }
  .orbit { width: min(100%, 440px); order: -1; margin-top: 8px; }
  .scroll-cue { display: none; }
  .systems { grid-template-columns: 1fr; }
  .sys { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); }
  .shot { border-bottom: 0; border-right: 1px solid var(--line); aspect-ratio: auto; min-height: 220px; }
  .site.wide, .about, .contact-grid { grid-template-columns: 1fr; }
  .about { grid-template-areas: "q" "m" "t" "s"; }
  .me { grid-template-columns: 132px 1fr; } .me img { width: 132px; }
  blockquote { grid-row: auto; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 64px; }
  body { font-size: 16px; padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
  .top-nav { display: none; }
  .term-btn { margin-left: auto; }
  .top { height: 54px; }
  .hero { min-height: auto; padding-top: 70px; padding-bottom: 28px; }
  .orbit { width: min(92vw, 380px); }
  .ring.r1 { width: 50%; } .ring.r2 { width: 66%; } .ring.r3 { width: 82%; }
  .node a { font-size: 10.5px; padding: 4px 7px 4px 6px; gap: 5px; }
  .facts dd { font-size: 12px; }
  .cta .btn { flex: 1; }
  .sec-head { grid-template-columns: 1fr; margin-bottom: 24px; padding-bottom: 20px; }
  .sys { display: flex; }
  .shot { border-right: 0; border-bottom: 1px solid var(--line); aspect-ratio: 16 / 10; min-height: 0; }
  .sites { grid-template-columns: 1fr; gap: 32px; }
  .subs a { grid-template-columns: 88px 1fr; }
  .subs img { width: 88px; }
  .skills { grid-template-columns: 1fr; }
  .org-group { grid-template-columns: 1fr; }
  .org-group ul { grid-template-columns: 1fr 1fr; }
  .mark { height: 88px; } .mark img { max-height: 60px; }
  .orgs-head img { width: 190px; }
  .gallery { columns: 2; }
  .strip .ph { height: 46vw; }
  .lb-prev { left: 6px; } .lb-next { right: 6px; }
  .reel { flex-basis: 44vw; }
  .fields { gap: 14px; }
  .belt li { padding: 12px 0; gap: 9px; }
  .belt li::after { margin: 0 16px 0 10px; }
  .fi { width: 32px; height: 32px; } .fi svg { width: 18px; height: 18px; }
  .me { grid-template-columns: 96px 1fr; } .me img { width: 96px; }
  .timeline li { grid-template-columns: 1fr; padding-left: 22px; }
  .when { grid-row: auto; padding-top: 0; }
  .ways li { grid-template-columns: 1fr; }
  .ways span { grid-row: auto; padding: 0 0 2px; }
  .ways a { grid-column: 1; }
  .foot { flex-direction: column; align-items: flex-start; }
  .foot kbd, .foot p { font-size: 12px; }
  /* app-style tab bar */
  .tabs { position: fixed; inset: auto 0 0 0; z-index: 40; display: grid; grid-template-columns: repeat(5, 1fr); padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px); border-top: 1px solid var(--line); }
  .tabs a { display: grid; justify-items: center; gap: 3px; padding: 6px 0 4px; font-size: 10.5px; font-weight: 500; color: var(--faint); min-height: 48px; -webkit-tap-highlight-color: transparent; }
  .tabs svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
  .tabs a.on { color: var(--sky); }
  .cookie { left: 8px; right: 8px; bottom: calc(72px + env(safe-area-inset-bottom)); }
  .cookie-btns { width: 100%; } .cookie .btn { flex: 1; }
  .term { place-items: end center; padding: 0; }
  .term-win { width: 100%; max-height: 80svh; border-width: 1px 0 0; padding-bottom: env(safe-area-inset-bottom); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .belt { overflow-x: auto; } .belt ul[aria-hidden] { display: none; }
}