/* ==========================================================================
   Sayed Elmahdy · portfolio
   Warm graphite + amber signal. Green is reserved for "live" status only.
   ========================================================================== */

:root {
  --bg:      oklch(0.175 0.008 65);
  --bg-2:    oklch(0.205 0.009 65);
  --bg-3:    oklch(0.245 0.010 65);
  --line:    oklch(0.34 0.010 65 / 0.75);
  --line-2:  oklch(0.44 0.012 65 / 0.6);
  --ink:     oklch(0.955 0.008 85);
  --ink-2:   oklch(0.80 0.012 75);
  --ink-3:   oklch(0.64 0.012 70);
  --signal:  oklch(0.80 0.150 68);
  --signal-2:oklch(0.72 0.150 60);
  --signal-ink: oklch(0.20 0.030 60);
  --live:    oklch(0.80 0.170 150);

  --f-display: "Bricolage Grotesque", "Schibsted Grotesk", system-ui, sans-serif;
  --f-body: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "Martian Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --step--1: clamp(0.8rem, 0.78rem + 0.1vw, 0.86rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.45vw, 1.45rem);
  --step-2: clamp(1.55rem, 1.3rem + 1vw, 2.1rem);
  --step-3: clamp(2.2rem, 1.6rem + 2.6vw, 3.9rem);
  --step-4: clamp(2.7rem, 1.7rem + 4.4vw, 5.6rem);
  --step-5: clamp(3rem, 1.2rem + 7.6vw, 8.6rem);

  --gutter: clamp(1.25rem, 0.6rem + 3vw, 3.5rem);
  --max: 1320px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);     /* expo out */
  --ease-q: cubic-bezier(0.25, 1, 0.5, 1);   /* quart out */
  --nav-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 var(--step-0)/1.65 var(--f-body);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* grain: breaks up flat dark fields without a visible pattern */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, dl, dd, figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--signal); color: var(--signal-ink); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 200; background: var(--signal); color: var(--signal-ink); padding: .6rem 1rem; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 1rem; }
.ic { width: 1.05em; height: 1.05em; flex: none; }
.muted { color: var(--ink-3); }

/* ---------- Shared bits ---------- */
.dot { display: inline-block; width: .5rem; height: .5rem; border-radius: 50%; flex: none; position: relative; }
.dot--live { background: var(--live); box-shadow: 0 0 0 0 oklch(0.80 0.17 150 / .55); animation: ping 2.4s var(--ease-q) infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 oklch(0.80 0.17 150 / .5); } 70%, 100% { box-shadow: 0 0 0 .55rem oklch(0.80 0.17 150 / 0); } }

.kicker { font: 500 var(--step--1)/1 var(--f-mono); color: var(--signal); letter-spacing: .02em; display: inline-flex; align-items: center; gap: .6rem; }
.kicker::before { content: ""; width: 1.6rem; height: 1px; background: currentColor; }
.label { font: 400 .72rem/1 var(--f-mono); color: var(--ink-3); }

.h2 {
  font: 700 var(--step-4)/0.98 var(--f-display);
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 96;
  margin-top: 1.1rem;
  text-wrap: balance;
}
.section { padding-block: clamp(5.5rem, 3rem + 9vw, 11rem); position: relative; }
.section__head { max-width: 58rem; }
.section__lede { color: var(--ink-2); font-size: var(--step-1); line-height: 1.55; max-width: 44ch; margin-top: 1.6rem; }

.link { display: inline-flex; align-items: center; gap: .35rem; color: var(--ink); font-weight: 500; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease), color .25s; padding-bottom: 2px; }
.link:hover { background-size: 100% 1px; color: var(--signal); }
.link .ic { transition: transform .4s var(--ease); }
.link:hover .ic { transform: translate(2px, -2px); }

.private { display: inline-flex; align-items: center; gap: .4rem; font: 400 .74rem/1 var(--f-mono); color: var(--ink-3); }

/* ---------- Buttons ---------- */
.btn {
  --bx: 0px; --by: 0px;
  display: inline-flex; align-items: center; gap: .6rem;
  height: 3.25rem; padding-inline: 1.4rem; border-radius: 999px;
  font-weight: 600; font-size: .98rem; letter-spacing: -0.005em;
  transform: translate(var(--bx), var(--by));
  transition: transform .5s var(--ease), background-color .25s, color .25s, border-color .25s, box-shadow .4s var(--ease);
  white-space: nowrap;
}
.btn--sm { height: 2.5rem; padding-inline: 1.05rem; font-size: .9rem; }
.btn--signal { background: var(--signal); color: var(--signal-ink); box-shadow: 0 0 0 0 oklch(0.80 0.15 68 / 0); }
.btn--signal:hover { background: oklch(0.85 0.140 72); box-shadow: 0 10px 40px -10px oklch(0.80 0.15 68 / .55); }
.btn--signal .ic { transition: transform .45s var(--ease); }
.btn--signal:hover .ic { transform: translateX(3px); }
.btn--ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink-2); background: oklch(0.955 0.008 85 / .05); }
.btn:active { transform: translate(var(--bx), var(--by)) scale(.97); }

/* ---------- Nav ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--signal); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding-inline: var(--gutter);
  transition: background-color .4s, border-color .4s, transform .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: oklch(0.175 0.008 65 / .82); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); border-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__brand { display: inline-flex; align-items: center; gap: .75rem; font-weight: 600; }
.mono-mark {
  display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 9px;
  background: var(--signal); color: var(--signal-ink);
  font: 800 .9rem/1 var(--f-display); letter-spacing: -0.04em;
}
.nav__links { display: flex; align-items: center; gap: .35rem; }
.nav__links a:not(.btn) { padding: .5rem .8rem; border-radius: 999px; color: var(--ink-2); font-size: .94rem; transition: color .2s, background-color .2s; }
.nav__links a:not(.btn):hover, .nav__links a[aria-current="true"] { color: var(--ink); background: oklch(0.955 0.008 85 / .06); }
.nav__cta-li { margin-left: .6rem; }
.nav__toggle { display: none; width: 2.75rem; height: 2.75rem; border-radius: 10px; border: 1px solid var(--line-2); place-items: center; }
.bars, .bars::before, .bars::after { display: block; width: 18px; height: 1.6px; background: var(--ink); border-radius: 2px; transition: transform .4s var(--ease), opacity .2s; }
.bars { position: relative; }
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -6px; } .bars::after { top: 6px; }
.nav__toggle[aria-expanded="true"] .bars { background: transparent; }
.nav__toggle[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }

.sheet {
  position: fixed; inset: var(--nav-h) 0 auto 0; z-index: 49;
  background: oklch(0.175 0.008 65 / .97); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  display: grid; padding: 1rem var(--gutter) 2rem;
}
.sheet[hidden] { display: none; }
.sheet a { font: 600 var(--step-2)/1 var(--f-display); letter-spacing: -0.02em; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.sheet:not([hidden]) a { animation: sheetIn .6s var(--ease) both; }
.sheet a:nth-child(2) { animation-delay: .04s; } .sheet a:nth-child(3) { animation-delay: .08s; } .sheet a:nth-child(4) { animation-delay: .12s; } .sheet a:nth-child(5) { animation-delay: .16s; }
@keyframes sheetIn { from { opacity: 0; transform: translateY(-10px); } }

/* ---------- Hero ---------- */
.hero { padding-top: calc(var(--nav-h) + clamp(2rem, 1rem + 3.5vw, 4.5rem)); position: relative; isolation: isolate; overflow-x: clip; }
.hero::before { /* warm key light behind the portrait */
  content: ""; position: absolute; z-index: -1; right: -12%; top: -80px; width: min(1000px, 80vw); height: 900px;
  background: radial-gradient(closest-side, oklch(0.80 0.15 68 / .13), transparent 70%);
  filter: blur(20px); pointer-events: none;
}
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.75fr); gap: clamp(2rem, 1rem + 4vw, 5.5rem); align-items: center; }
.status { display: inline-flex; align-items: center; gap: .65rem; font: 400 .76rem/1.4 var(--f-mono); color: var(--ink-2); padding: .5rem .85rem .5rem .75rem; border: 1px solid var(--line); border-radius: 999px; background: oklch(0.205 0.009 65 / .7); }
.status .sep { color: var(--ink-3); }
.hero__title {
  font: 800 clamp(2.7rem, 1.1rem + 5.2vw, 6.4rem)/0.93 var(--f-display);
  max-width: 11.5em;
  letter-spacing: -0.045em;
  font-variation-settings: "opsz" 96;
  margin-top: 1.8rem;
  text-wrap: balance;
}
.hero__title .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; margin-bottom: -.06em; }
.hero__title .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.2s var(--ease); }
.hero__title .w--accent > span { color: var(--signal); }
.is-loaded .hero__title .w > span { transform: none; }
.hero__lede { margin-top: 2rem; max-width: 40ch; font-size: var(--step-1); line-height: 1.55; color: var(--ink-2); }
.hero__lede strong { color: var(--ink); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.4rem; }
.hero__social { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.2rem; }
.hero__social a { display: inline-flex; align-items: center; gap: .5rem; color: var(--ink-3); font-size: .92rem; transition: color .2s; }
.hero__social a:hover { color: var(--ink); }

.portrait { position: relative; justify-self: end; width: 100%; max-width: 440px; }
.portrait picture { display: block; border-radius: 18px; overflow: hidden; background: var(--bg-3); aspect-ratio: 680 / 800; }
.portrait img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.8s var(--ease); }
.is-loaded .portrait img { transform: scale(1); }
.portrait picture::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(180deg, transparent 72%, oklch(0.175 0.008 65 / .35)); box-shadow: inset 0 0 0 1px oklch(0.955 0.008 85 / .1); }
.portrait__tag {
  position: absolute; left: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: .55rem;
  font: 400 .72rem/1 var(--f-mono); color: var(--ink-2);
  padding: .6rem .8rem; border-radius: 10px; background: oklch(0.175 0.008 65 / .78); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--line);
}
.portrait__tag b { color: var(--live); font-weight: 500; }
.portrait__tag .ms { color: var(--ink-3); }
.portrait__corner { position: absolute; width: 22px; height: 22px; border-color: var(--signal); border-style: solid; border-width: 0; }
.portrait__corner.c1 { top: -10px; right: -10px; border-top-width: 1.5px; border-right-width: 1.5px; }
.portrait__corner.c2 { bottom: -10px; left: -10px; border-bottom-width: 1.5px; border-left-width: 1.5px; }

/* load choreography */
[data-load] { opacity: 0; transform: translateY(18px); transition: opacity 1s var(--ease), transform 1.2s var(--ease); }
.portrait[data-load] { transform: none; clip-path: inset(100% 0 0 0 round 18px); transition: clip-path 1.4s var(--ease), opacity .01s; }
.is-loaded [data-load] { opacity: 1; transform: none; }
.is-loaded .portrait[data-load] { clip-path: inset(0 0 0 0 round 18px); }
.is-loaded [data-load="1"] { transition-delay: .05s; }
.is-loaded [data-load="2"] { transition-delay: .25s; }
.is-loaded [data-load="3"] { transition-delay: .55s; }
.is-loaded [data-load="4"] { transition-delay: .68s; }
.is-loaded [data-load="5"] { transition-delay: .8s; }
.is-loaded [data-load="6"] { transition-delay: .95s; }

/* ---------- Anatomy of an order (SVG diagram) ---------- */
.anatomy { margin-top: clamp(5rem, 3rem + 7vw, 9rem); }
.anatomy__head { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2fr); gap: 1rem clamp(2rem, 1rem + 4vw, 6rem); align-items: end; margin-bottom: clamp(2rem, 1rem + 2vw, 3rem); }
.anatomy__title { font: 700 var(--step-3)/1 var(--f-display); letter-spacing: -0.035em; }
.anatomy__lede { color: var(--ink-2); font-size: var(--step-1); line-height: 1.5; max-width: 48ch; }
.anatomy__svg { display: block; width: 100%; height: auto; overflow: visible; font-family: var(--f-body); }
.an-zones rect { fill: oklch(0.205 0.009 65 / .45); stroke: var(--line); stroke-dasharray: 4 6; }
.an-zones .an-zone--core { fill: oklch(0.80 0.15 68 / .035); stroke: oklch(0.80 0.15 68 / .35); }
.an-zones text { font: 500 10.5px var(--f-mono); fill: var(--ink-3); letter-spacing: .08em; }
.an-links path { fill: none; stroke: var(--line-2); stroke-width: 1.2; }
.an-links .an-dash { stroke-dasharray: 3 5; }
.an-route { fill: none; stroke: none; }
.an-packet { fill: var(--signal); filter: drop-shadow(0 0 6px oklch(0.80 0.15 68 / .9)); }
.an-node rect { fill: var(--bg-2); stroke: var(--line-2); stroke-width: 1; transition: fill .4s, stroke .4s; }
.an-t { font: 600 15px var(--f-display); fill: var(--ink); letter-spacing: -0.01em; }
.an-chip .an-t { font: 500 13.5px var(--f-body); fill: var(--ink-2); letter-spacing: 0; }
.an-s { font: 400 12px var(--f-body); fill: var(--ink-3); }
.an-chip--hot rect { stroke: oklch(0.80 0.15 68 / .6); fill: oklch(0.80 0.15 68 / .08); }
.an-chip--hot .an-t { fill: var(--ink); font-weight: 600; }
.an-node--shield rect { stroke: oklch(0.80 0.17 150 / .45); }
.an-node.is-hit rect { stroke: var(--signal); fill: oklch(0.80 0.15 68 / .12); }
.an-node.is-hit .an-t { fill: var(--ink); }
.an-node--shield.is-hit rect { stroke: var(--live); fill: oklch(0.80 0.17 150 / .1); }

.anatomy__log { margin-top: 2.2rem; border-top: 1px solid var(--line); font: 400 .74rem/1 var(--f-mono); }
.anatomy__loghead { display: flex; justify-content: space-between; color: var(--ink-3); padding: 1rem 0 .8rem; }
.anatomy__log ol { height: calc(5 * 2.1rem); display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; mask-image: linear-gradient(180deg, transparent, #000 40%); -webkit-mask-image: linear-gradient(180deg, transparent, #000 40%); }
.anatomy__log li { display: grid; grid-template-columns: 6.5rem 12rem minmax(0, 1fr) 4.5rem; gap: 1rem; align-items: center; height: 2.1rem; flex: none; border-bottom: 1px solid oklch(0.34 0.010 65 / .4); color: var(--ink-3); animation: logIn .5s var(--ease) both; }
.anatomy__log .ev { color: var(--signal); }
.anatomy__log .ev--ok { color: var(--live); }
.anatomy__log .dt { color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.anatomy__log .ms { text-align: right; }
@keyframes logIn { from { opacity: 0; transform: translateY(8px); } }

.anatomy__list { display: none; }

/* ---------- Production ---------- */
.production { border-top: 1px solid var(--line); }
.stores {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(1.5rem, 1rem + 2vw, 3rem) clamp(1rem, .5rem + 2vw, 2.5rem);
  margin-top: clamp(3.5rem, 2rem + 5vw, 6rem);
}
.store { display: grid; gap: 1.2rem; align-content: start; }
.store--luka { grid-column: 1 / span 7; }
.store--abrar { grid-column: 8 / span 5; margin-top: clamp(4rem, 2rem + 8vw, 10rem); }
.store--azhary { grid-column: 3 / span 7; }
.store__frame {
  display: block; position: relative; border-radius: 14px; overflow: hidden;
  background: var(--bg-2); border: 1px solid var(--line);
  box-shadow: 0 40px 80px -40px oklch(0.05 0.01 65 / .9);
  transition: transform .8s var(--ease), border-color .4s, box-shadow .8s var(--ease);
  transform: translateY(var(--py, 0px));
}
.store__frame:hover { border-color: var(--line-2); box-shadow: 0 50px 90px -40px oklch(0.05 0.01 65 / 1); }
.store__frame img { transition: transform 1.2s var(--ease); aspect-ratio: 1200 / 750; object-fit: cover; object-position: top; }
.store__frame:hover img { transform: scale(1.025); }
.chrome { display: flex; align-items: center; gap: .4rem; height: 2.2rem; padding-inline: .85rem; border-bottom: 1px solid var(--line); background: var(--bg-3); }
.chrome i { width: .55rem; height: .55rem; border-radius: 50%; background: var(--line-2); }
.chrome__url { margin-left: .75rem; font: 400 .7rem/1 var(--f-mono); color: var(--ink-3); padding: .38rem .7rem; border-radius: 6px; background: var(--bg-2); }
.store__meta { display: grid; grid-template-columns: auto 1fr; column-gap: .75rem; row-gap: .3rem; align-items: center; }
.store__meta h3 { font: 700 var(--step-2)/1 var(--f-display); letter-spacing: -0.03em; }
.store__meta p, .store__meta .link { grid-column: 2; }
.store__meta p { color: var(--ink-2); max-width: 44ch; }
.store__meta .link { font: 400 .78rem/1.4 var(--f-mono); color: var(--ink-3); margin-top: .2rem; justify-self: start; }
.store__meta .link:hover { color: var(--signal); }

.engine { margin-top: clamp(5rem, 3rem + 7vw, 9rem); display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2fr); gap: 2rem clamp(2rem, 1rem + 4vw, 6rem); }
.engine__title { font: 700 var(--step-3)/1 var(--f-display); letter-spacing: -0.035em; position: sticky; top: calc(var(--nav-h) + 2rem); align-self: start; }
.engine__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(1.5rem, 1rem + 2vw, 3rem); }
.engine__list > div { padding: 1.6rem 0 1.9rem; border-top: 1px solid var(--line); }
.engine__list dt { font: 600 var(--step-1)/1.25 var(--f-display); letter-spacing: -0.015em; display: grid; gap: .8rem; }
.engine__list .n { font: 400 .72rem/1 var(--f-mono); color: var(--signal); }
.engine__list dd { color: var(--ink-2); margin-top: .7rem; max-width: 46ch; }

/* ---------- Selected work ---------- */
.work { background: var(--bg-2); border-block: 1px solid var(--line); }
.case {
  display: grid; grid-template-columns: minmax(0, .5fr) minmax(0, 2fr) minmax(0, 1fr);
  gap: 1.5rem clamp(1.5rem, 1rem + 3vw, 4.5rem);
  padding-block: clamp(3rem, 2rem + 3vw, 5rem);
  border-bottom: 1px solid var(--line);
}
.case:first-of-type { margin-top: clamp(3rem, 2rem + 4vw, 5.5rem); border-top: 1px solid var(--line); }
.case__index { font: 800 var(--step-4)/.85 var(--f-display); letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1px var(--line-2); transition: color .6s var(--ease), -webkit-text-stroke-color .6s; }
.case:hover .case__index { color: var(--signal); -webkit-text-stroke-color: var(--signal); }
.case__meta { font: 400 .74rem/1.4 var(--f-mono); color: var(--ink-3); }
.case__title { font: 700 var(--step-3)/1 var(--f-display); letter-spacing: -0.035em; margin-top: .9rem; text-wrap: balance; }
.case__lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink); margin-top: 1.2rem; max-width: 46ch; }
.case__points { margin-top: 1.5rem; display: grid; gap: .7rem; max-width: 62ch; }
.case__points li { color: var(--ink-2); padding-left: 1.4rem; position: relative; }
.case__points li::before { content: ""; position: absolute; left: 0; top: .78em; width: .6rem; height: 1px; background: var(--signal); }
.tags { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.7rem; }
.tags li { font: 400 .7rem/1 var(--f-mono); color: var(--ink-2); padding: .5rem .7rem; border-radius: 6px; border: 1px solid var(--line); }
.case__links { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; margin-top: 1.8rem; }

.flow { display: grid; align-content: start; gap: 0; padding-top: 2.4rem; }
.flow__n { font: 400 .74rem/1 var(--f-mono); color: var(--ink-3); padding: .85rem 1rem; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); position: relative; transition: color .4s, border-color .4s, background-color .4s; }
.flow__n + .flow__n { margin-top: 1.4rem; }
.flow__n + .flow__n::before { content: ""; position: absolute; left: 1.4rem; top: calc(-1.4rem - 1px); height: 1.4rem; width: 1px; background: linear-gradient(var(--line-2) 50%, transparent 50%) 0 0 / 1px 6px; }
.flow__n--hot { color: var(--ink); border-color: oklch(0.80 0.15 68 / .55); background: oklch(0.80 0.15 68 / .08); }
.case.is-in .flow__n { animation: flowLit .6s var(--ease) both; }
.case.is-in .flow__n:nth-child(1) { animation-delay: .3s; } .case.is-in .flow__n:nth-child(2) { animation-delay: .42s; } .case.is-in .flow__n:nth-child(3) { animation-delay: .54s; } .case.is-in .flow__n:nth-child(4) { animation-delay: .66s; } .case.is-in .flow__n:nth-child(5) { animation-delay: .78s; }
@keyframes flowLit { from { opacity: 0; transform: translateX(-8px); } }

.index { margin-top: clamp(5rem, 3rem + 6vw, 8rem); }
.index__title { font: 700 var(--step-2)/1 var(--f-display); letter-spacing: -0.03em; margin-bottom: 1.8rem; }
.index__list { border-top: 1px solid var(--line); }
.index__list > li { border-bottom: 1px solid var(--line); }
.index__list > li, .index__row {
  display: grid; grid-template-columns: 4rem minmax(0, 1.1fr) minmax(0, 2fr) minmax(0, .9fr) 5.5rem;
  gap: 1.4rem; align-items: baseline;
}
.index__list > li { padding: 1.35rem .2rem; }
.index__list > li:has(> .index__row) { padding: 0; }
.index__row { grid-column: 1 / -1; padding: 1.35rem .2rem; position: relative; transition: padding .5s var(--ease), background-color .3s; border-radius: 8px; }
.index__row:hover { background: oklch(0.955 0.008 85 / .035); padding-inline: 1rem; }
.index__yr, .index__stack { font: 400 .72rem/1.5 var(--f-mono); color: var(--ink-3); }
.index__name { font-weight: 600; font-size: 1.06rem; letter-spacing: -0.01em; }
.index__desc { color: var(--ink-2); font-size: .96rem; }
.index__go { justify-self: end; display: inline-flex; align-items: center; gap: .4rem; color: var(--ink-3); transition: color .3s, transform .5s var(--ease); }
.index__go:not(.private) .ic { width: 1.3rem; height: 1.3rem; }
.index__row:hover .index__go { color: var(--signal); transform: translate(3px, -3px); }
.index__row:hover .index__name { color: var(--signal); }
.index__more { margin-top: 2rem; }

/* ---------- Experience ---------- */
.exp__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 3rem clamp(2rem, 1rem + 5vw, 7rem); align-items: start; }
.exp__grid .section__head { position: sticky; top: calc(var(--nav-h) + 2rem); }
.timeline { position: relative; }
.tl { display: grid; gap: .8rem; padding: 0 0 3.2rem 2rem; position: relative; }
.tl::before { content: ""; position: absolute; left: 0; top: .45rem; bottom: 0; width: 1px; background: var(--line); }
.tl::after { content: ""; position: absolute; left: -4px; top: .3rem; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--signal); }
.tl:first-child::after { background: var(--signal); }
.tl:last-child { padding-bottom: 0; }
.tl__when { font: 400 .74rem/1.5 var(--f-mono); color: var(--signal); }
.tl h3 { font: 700 var(--step-2)/1.15 var(--f-display); letter-spacing: -0.025em; }
.tl h3 .at { color: var(--ink-2); font-weight: 600; }
.tl h3 .where { font: 400 .7rem/1 var(--f-mono); color: var(--ink-3); vertical-align: middle; margin-left: .3rem; padding: .35rem .55rem; border: 1px solid var(--line); border-radius: 6px; white-space: nowrap; }
.tl p { color: var(--ink-2); max-width: 58ch; margin-top: .5rem; }
.phases { display: grid; gap: 1.3rem; margin-top: 1.2rem; }
.phases li { color: var(--ink-2); display: grid; gap: .35rem; padding: 1.1rem 1.2rem; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.phase { font: 500 .8rem/1.4 var(--f-body); color: var(--ink); }

/* ---------- Stack ---------- */
.stack { background: var(--bg-2); border-block: 1px solid var(--line); }
.stack__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(3rem, 2rem + 4vw, 5rem); border-top: 1px solid var(--line); }
.stack__group { padding: 1.8rem 1.6rem 2.2rem 0; border-bottom: 1px solid var(--line); }
.stack__group:not(:nth-child(4n+1)) { padding-left: 1.6rem; border-left: 1px solid var(--line); }
.stack__group h3 { font: 400 .74rem/1 var(--f-mono); color: var(--signal); }
.stack__group .core { font: 600 1.08rem/1.4 var(--f-display); letter-spacing: -0.01em; color: var(--ink); margin-top: 1.1rem; }
.stack__group p:not(.core) { color: var(--ink-3); font-size: .92rem; margin-top: .6rem; }

/* ---------- Contact ---------- */
.contact { padding-bottom: clamp(4rem, 3rem + 5vw, 8rem); }
.contact__title { font: 800 var(--step-5)/.92 var(--f-display); letter-spacing: -0.045em; font-variation-settings: "opsz" 96; margin-top: 1.4rem; text-wrap: balance; }
.contact__row { margin-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.email {
  --bx: 0px; --by: 0px;
  display: inline-flex; align-items: center; gap: clamp(1rem, .5rem + 2vw, 2.4rem);
  padding: 1.2rem 1.4rem 1.2rem clamp(1.2rem, 1rem + 1vw, 2rem); border-radius: 999px;
  border: 1px solid var(--line-2); max-width: 100%;
  transform: translate(var(--bx), var(--by));
  transition: transform .5s var(--ease), border-color .3s, background-color .3s;
}
.email:hover { border-color: var(--signal); background: oklch(0.80 0.15 68 / .06); }
.email__addr { font: 600 var(--step-2)/1.1 var(--f-display); letter-spacing: -0.02em; overflow-wrap: anywhere; text-align: left; }
.email__hint { display: inline-flex; align-items: center; gap: .45rem; font: 400 .74rem/1 var(--f-mono); color: var(--signal-ink); background: var(--signal); padding: .7rem .95rem; border-radius: 999px; flex: none; }
.email.is-copied .email__hint { background: var(--live); }
.contact__links { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2rem; }
.contact__links a { display: inline-flex; align-items: center; gap: .55rem; padding: .75rem 1.1rem; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); font-size: .94rem; transition: color .2s, border-color .2s, background-color .2s; }
.contact__links a:hover { color: var(--ink); border-color: var(--line-2); background: oklch(0.955 0.008 85 / .05); }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 2rem 2.5rem; border-top: 1px solid var(--line); font: 400 .72rem/1.5 var(--f-mono); color: var(--ink-3); }
.foot b { color: var(--ink-2); font-weight: 500; }

/* ---------- Scroll reveals ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js .h2[data-reveal], .js .contact__title[data-reveal] { clip-path: inset(0 0 100% 0); transform: translateY(40px); transition: clip-path 1.2s var(--ease), transform 1.2s var(--ease), opacity .6s; }
.js .h2[data-reveal].is-in, .js .contact__title[data-reveal].is-in { clip-path: inset(-10% -5% -20% -5%); transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .anatomy__head { grid-template-columns: 1fr; }
  .anatomy__svg, .anatomy__log { display: none; }
  .anatomy__list { display: grid; counter-reset: st; border-top: 1px solid var(--line); }
  .anatomy__list li { counter-increment: st; display: grid; grid-template-columns: 2.4rem 1fr; column-gap: .6rem; row-gap: .3rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); position: relative; }
  .anatomy__list li::before { content: counter(st, decimal-leading-zero); font: 400 .72rem/1.6 var(--f-mono); color: var(--signal); grid-row: span 2; }
  .anatomy__list b { font: 600 1.05rem/1.3 var(--f-display); }
  .anatomy__list span { color: var(--ink-2); font-size: .95rem; }
  .case { grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); }
  .case__index { grid-row: span 2; }
  .flow { grid-column: 2; display: flex; flex-wrap: wrap; gap: .5rem; padding-top: 0; }
  .flow__n + .flow__n { margin-top: 0; }
  .flow__n + .flow__n::before { display: none; }
  .stack__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stack__group:not(:nth-child(4n+1)) { padding-left: 0; border-left: 0; }
  .stack__group:nth-child(even) { padding-left: 1.6rem; border-left: 1px solid var(--line); }
  .index__list > li, .index__row { grid-template-columns: 3.4rem minmax(0, 1fr) minmax(0, 1.6fr) 5rem; }
  .index__stack { display: none; }
}
@media (max-width: 900px) {
  :root { --nav-h: 62px; }
  .nav__links { display: none; }
  .nav__toggle { display: grid; }
  .hero__grid { grid-template-columns: 1fr; }
  .portrait { justify-self: start; max-width: 340px; grid-row: 1; }
  .stores { grid-template-columns: 1fr; }
  .store--luka, .store--abrar, .store--azhary { grid-column: 1; margin-top: 0; }
  .engine, .exp__grid { grid-template-columns: 1fr; }
  .engine__title, .exp__grid .section__head { position: static; }
  .engine__list { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .email__addr { font-size: min(var(--step-2), 5.5vw); overflow-wrap: normal; }
  .status__loc { display: none; }
  .case { grid-template-columns: 1fr; }
  .case__index { grid-row: auto; font-size: var(--step-3); }
  .flow { grid-column: 1; }
  .stack__grid { grid-template-columns: 1fr; }
  .stack__group:nth-child(even) { padding-left: 0; border-left: 0; }
  .index__list > li, .index__row { grid-template-columns: minmax(0, 1fr) auto; gap: .35rem 1rem; }
  .index__yr { grid-column: 1 / -1; }
  .index__name { grid-column: 1; }
  .index__go { grid-column: 2; grid-row: 2; }
  .index__desc { grid-column: 1 / -1; }
  .index__row:hover { padding-inline: .2rem; }
  .email { border-radius: 20px; flex-direction: column; align-items: flex-start; gap: 1rem; }
  .hero__social { gap: 1rem 1.3rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  html { scroll-behavior: auto; }
  .an-packet { display: none; }
  .js [data-reveal], [data-load] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .hero__title .w > span, .portrait img { transform: none !important; }
  .store__frame { transform: none !important; }
}

/* ---------- El Abrar video showcase ---------- */
.showcase { margin-top: clamp(3rem, 2rem + 4vw, 5.5rem); }
.showcase__frame { position: relative; border-radius: 16px; overflow: hidden; background: var(--bg-2); border: 1px solid var(--line-2);
  box-shadow: 0 50px 100px -45px oklch(0.05 0.01 65 / 1); }
.showcase__video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: var(--bg-3); }
.showcase__sound { position: absolute; right: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: .5rem;
  padding: .65rem 1rem; border-radius: 999px; background: oklch(0.175 0.008 65 / .82); color: var(--ink);
  border: 1px solid var(--line-2); font-size: .88rem; font-weight: 600; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background-color .25s, border-color .25s; }
.showcase__sound:hover { border-color: var(--signal); }
.showcase__sound[aria-pressed="true"] { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.showcase__sound[aria-pressed="false"] .wave { opacity: .25; }
.showcase__cap { display: flex; gap: .75rem; align-items: baseline; margin-top: 1.1rem; color: var(--ink-2); max-width: 80ch; }
.showcase__cap b { color: var(--ink); font-weight: 600; }

/* ---------- Gallery ---------- */
.gallery { border-top: 1px solid var(--line); }
.gal { margin-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.gal__tabs { display: flex; flex-wrap: wrap; gap: .5rem; }
.gal__tab { padding: .6rem 1rem; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); font-size: .9rem; font-weight: 500; transition: color .2s, border-color .2s, background-color .2s; }
.gal__tab:hover { color: var(--ink); border-color: var(--line-2); }
.gal__tab[aria-selected="true"] { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.gal__stage { display: grid; grid-template-columns: minmax(0, 2.3fr) minmax(0, 1fr); gap: clamp(1.5rem, 1rem + 2vw, 3rem); margin-top: 1.8rem; align-items: start; }
.gal__main { display: block; width: 100%; padding: 0; border-radius: 14px; overflow: hidden; border: 1px solid var(--line-2); background: var(--bg-2); cursor: zoom-in; box-shadow: 0 40px 80px -40px oklch(0.05 0.01 65 / .9); }
.gal__main img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; transition: opacity .35s var(--ease), transform .6s var(--ease); }
.gal__main img.is-swapping { opacity: 0; transform: scale(.985); }
.gal__meta { font: 400 .74rem/1.4 var(--f-mono); color: var(--ink-3); }
.gal__title { font: 700 var(--step-2)/1.1 var(--f-display); letter-spacing: -0.025em; margin-top: .7rem; }
.gal__desc { color: var(--ink-2); margin-top: .9rem; }
.gal__shot { margin-top: 1.6rem; font-weight: 600; color: var(--ink); padding-top: 1.2rem; border-top: 1px solid var(--line); }
.gal__nav { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; }
.gal__arrow { width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: border-color .2s, background-color .2s; }
.gal__arrow:hover { border-color: var(--signal); background: oklch(0.80 0.15 68 / .08); }
.gal__count { font: 400 .8rem/1 var(--f-mono); color: var(--ink-3); }
.gal__thumbs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .8rem; margin-top: 1.4rem; }
.gal__thumb { padding: 0; text-align: left; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); opacity: .6; transition: opacity .25s, border-color .25s, transform .4s var(--ease); }
.gal__thumb img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.gal__thumb span { display: block; padding: .45rem .6rem; font-size: .74rem; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gal__thumb:hover { opacity: .9; transform: translateY(-2px); }
.gal__thumb[aria-current="true"] { opacity: 1; border-color: var(--signal); }
.lightbox { padding: 0; border: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; }
.lightbox::backdrop { background: oklch(0.12 0.006 65 / .94); backdrop-filter: blur(6px); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox img { max-width: 92vw; max-height: 84vh; border-radius: 12px; box-shadow: 0 40px 100px -30px #000; }
.lightbox__cap { position: absolute; bottom: 2.2vh; left: 0; right: 0; text-align: center; color: var(--ink-2); font-size: .95rem; }
.lightbox__close, .lightbox__arrow { position: absolute; width: 3rem; height: 3rem; border-radius: 50%; background: oklch(0.205 0.009 65 / .9); color: var(--ink); border: 1px solid var(--line-2); display: grid; place-items: center; font-size: 1.6rem; }
.lightbox__close { top: 1.5rem; right: 1.5rem; }
.lightbox__arrow--prev { left: 1.5rem; top: 50%; }
.lightbox__arrow--next { right: 1.5rem; top: 50%; }
@media (max-width: 1080px) { .gal__stage { grid-template-columns: 1fr; } .gal__thumbs { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 680px) { .gal__tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: .4rem; } .gal__tab { flex: none; } .gal__thumbs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- Loader: deployment pipeline ---------- */
.intro { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center;
  background: radial-gradient(900px 600px at 50% 40%, oklch(0.80 0.15 68 / .10), transparent 65%), var(--bg);
  clip-path: inset(0 0 0 0); transition: clip-path 1.1s var(--ease); }
.no-intro .intro { display: none; }
.intro-active { overflow: hidden; }
.intro.is-done { clip-path: inset(0 0 100% 0); pointer-events: none; }
.intro.is-done .intro__inner { transform: translateY(-50px); opacity: 0; }
.intro__inner { display: grid; justify-items: center; gap: 1.4rem; transition: transform .9s var(--ease), opacity .6s var(--ease); }
.intro__mark .im-box { fill: transparent; stroke: var(--signal); stroke-width: 3; stroke-dasharray: 420; stroke-dashoffset: 420; animation: imDraw 1.1s var(--ease) forwards; transition: fill .5s var(--ease); }
.intro__mark .im-txt { font: 800 46px var(--f-display); letter-spacing: -2px; fill: var(--signal); opacity: 0; animation: introFade .7s .55s var(--ease) forwards; transition: fill .5s var(--ease); }
.intro.is-live .im-box { fill: var(--signal); }
.intro.is-live .im-txt { fill: var(--signal-ink); }
@keyframes imDraw { to { stroke-dashoffset: 0; } }
@keyframes introFade { to { opacity: 1; } }
.intro__name { font: 600 var(--step-1)/1 var(--f-display); letter-spacing: -0.015em; opacity: 0; animation: introFade .8s .35s var(--ease) forwards; }
.pipe { display: flex; margin-top: .6rem; }
.pipe li { display: grid; justify-items: center; gap: .55rem; width: 5.6rem; position: relative; }
.pipe li + li::before, .pipe li + li::after { content: ""; position: absolute; top: .42rem; left: -50%; width: 100%; height: 2px; }
.pipe li + li::before { background: var(--line); }
.pipe li + li::after { background: var(--signal); transform: scaleX(0); transform-origin: 0 50%; transition: transform .45s var(--ease); }
.pipe i { width: .9rem; height: .9rem; border-radius: 50%; border: 2px solid var(--line-2); background: var(--bg); position: relative; z-index: 1; transition: background-color .3s, border-color .3s, box-shadow .5s var(--ease); }
.pipe span { font: 400 .72rem/1 var(--f-mono); color: var(--ink-3); transition: color .3s; }
.pipe li.is-on i { background: var(--signal); border-color: var(--signal); box-shadow: 0 0 0 5px oklch(0.80 0.15 68 / .15); }
.pipe li.is-on span { color: var(--ink); }
.pipe li.is-on::after { transform: scaleX(1); }
.pipe li:last-child.is-on i { background: var(--live); border-color: var(--live); box-shadow: 0 0 0 6px oklch(0.80 0.17 150 / .18); }
.pipe li:last-child.is-on span { color: var(--live); }
.intro__log { font: 400 .74rem/1 var(--f-mono); color: var(--ink-3); min-height: 1em; }

/* ---------- Access badge (hero photo) ---------- */
.badge-wrap { position: relative; justify-self: end; width: 100%; max-width: 380px; perspective: 1100px; padding-top: 3.2rem; }
.lanyard { -webkit-mask-image: linear-gradient(180deg, transparent 0 38%, #000 70%); mask-image: linear-gradient(180deg, transparent 0 38%, #000 70%); position: absolute; top: -8rem; left: 50%; width: 2.2rem; height: 11.4rem; transform: translateX(-50%); display: grid; justify-items: center; }
.lanyard::before { content: ""; width: 1.3rem; height: 100%; background: repeating-linear-gradient(135deg, var(--signal) 0 10px, var(--signal-2) 10px 20px); border-radius: 0 0 4px 4px; opacity: .9; }
.lanyard span { position: absolute; bottom: -.4rem; width: 2.2rem; height: 1.1rem; border-radius: 6px; background: linear-gradient(180deg, oklch(0.75 0.01 70), oklch(0.5 0.01 70)); }
.badge { --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%; position: relative; border-radius: 22px; padding: 1.1rem 1.1rem 1.2rem;
  background: linear-gradient(160deg, oklch(0.26 0.012 65), oklch(0.19 0.009 65)); border: 1px solid oklch(0.955 0.008 85 / .12);
  box-shadow: 0 50px 90px -40px #000, inset 0 1px 0 oklch(0.955 0.008 85 / .08);
  transform: rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d; will-change: transform; }
.badge::before { content: ""; position: absolute; top: .7rem; left: 50%; width: 3.2rem; height: .55rem; transform: translateX(-50%); border-radius: 999px; background: var(--bg); box-shadow: inset 0 1px 2px #000a; }
.badge__top { display: flex; align-items: center; gap: .7rem; margin-top: .9rem; }
.badge__logo { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 9px; background: var(--signal); color: var(--signal-ink); font: 800 .85rem/1 var(--f-display); letter-spacing: -.04em; }
.badge__org { font: 400 .66rem/1.35 var(--f-mono); color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; }
.badge__org b { color: var(--signal); font-weight: 500; }
.badge__chip { margin-left: auto; width: 2.3rem; height: 1.75rem; border-radius: 5px; background: linear-gradient(135deg, oklch(0.83 0.11 85), oklch(0.66 0.11 70)); position: relative; }
.badge__chip::after { content: ""; position: absolute; inset: 30% 18%; border: 1px solid #0003; border-radius: 3px; }
.badge__photo { display: block; margin-top: 1rem; border-radius: 14px; overflow: hidden; aspect-ratio: 680 / 800; background: var(--bg-3); transform: translateZ(18px); }
.badge__photo img { width: 100%; height: 100%; object-fit: cover; }
.badge__id { margin-top: 1rem; transform: translateZ(24px); }
.badge__id b { display: block; font: 700 var(--step-1)/1.1 var(--f-display); letter-spacing: -0.02em; }
.badge__id span { display: block; margin-top: .3rem; color: var(--ink-2); font-size: .92rem; }
.badge__foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1rem; padding-top: .9rem; border-top: 1px dashed var(--line-2); }
.badge__status { display: inline-flex; align-items: center; gap: .5rem; font: 400 .7rem/1 var(--f-mono); color: var(--ink-2); }
.badge__code { width: 6.5rem; height: 1.7rem; background: repeating-linear-gradient(90deg, var(--ink-2) 0 2px, transparent 2px 4px, var(--ink-2) 4px 5px, transparent 5px 8px, var(--ink-2) 8px 11px, transparent 11px 12px); opacity: .55; }
.badge__sheen { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; mix-blend-mode: soft-light; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx) var(--my), oklch(0.95 0.08 85 / .55), transparent 45%),
              linear-gradient(115deg, transparent 30%, oklch(0.85 0.12 300 / .25) 45%, oklch(0.85 0.12 190 / .25) 55%, transparent 70%); }
.badge.is-tilting .badge__sheen { opacity: 1; }
.badge.is-swinging { animation: badgeSwing 1.8s .3s var(--ease) both; }
@keyframes badgeSwing { 0% { transform: rotateZ(-7deg) translateY(-30px); } 55% { transform: rotateZ(2.5deg); } 100% { transform: none; } }

/* ---------- Impact strip ---------- */
.impact { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(3.5rem, 2rem + 5vw, 6rem); border-top: 1px solid var(--line); }
.impact > div { padding: 1.6rem 1.4rem 0 0; }
.impact > div + div { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.impact dt { font: 800 var(--step-4)/1 var(--f-display); letter-spacing: -0.04em; color: var(--ink); font-variant-numeric: tabular-nums; }
.impact > div:first-child dt { color: var(--signal); }
.impact dd { margin: .6rem 0 0; color: var(--ink-2); font-size: .95rem; max-width: 22ch; }

/* ---------- git log experience ---------- */
.gitlog { border: 1px solid var(--line); border-radius: 16px; background: var(--bg-2); overflow: hidden; }
.gitlog__bar { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem 1.2rem; border-bottom: 1px solid var(--line); background: var(--bg-3); font: 400 .74rem/1.2 var(--f-mono); color: var(--ink-3); }
.gitlog__bar code { color: var(--ink-2); }
.gitlog__list { padding: .6rem 1.2rem 1rem; }
.gitlog__list { position: relative; }
.gitlog__graph { position: absolute; left: 1.2rem; top: 0; width: 3rem; height: 100%; overflow: visible; pointer-events: none; }
.c { padding-left: 3.4rem; }
.c > div { padding: 1rem 0 1.2rem; border-bottom: 1px solid oklch(0.34 0.010 65 / .45); }
.c:last-child > div { border-bottom: 0; }
.gg-main { stroke: var(--signal); stroke-opacity: .6; }
.gg-side { stroke: oklch(0.74 0.11 200); stroke-opacity: .85; }
.gitlog__graph path { fill: none; stroke-width: 2; stroke-linecap: round; }
.gitlog__graph circle { stroke-width: 2; fill: var(--bg-2); }
.gitlog__graph circle.gg-main { stroke: var(--signal); stroke-opacity: 1; }
.gitlog__graph circle.gg-head { fill: var(--signal); stroke: var(--signal); }
.c__ref { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font: 400 .72rem/1 var(--f-mono); }
.c__ref code { color: var(--signal); }
.c__ref .d { color: var(--ink-3); margin-left: auto; }
.tag { padding: .3rem .5rem; border-radius: 5px; background: oklch(0.80 0.15 68 / .14); color: var(--signal); }
.tag--b { background: oklch(0.72 0.12 200 / .14); color: oklch(0.80 0.10 200); }
.tag--edu { background: oklch(0.80 0.17 150 / .14); color: var(--live); }
.c h3 { font: 700 1.12rem/1.3 var(--f-display); letter-spacing: -0.015em; margin-top: .6rem; }
.c p:not(.c__ref) { color: var(--ink-2); margin-top: .35rem; font-size: .95rem; }

/* ---------- Command palette ---------- */
.kbd-hint { position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 40; display: inline-flex; align-items: center; gap: .35rem; padding: .5rem .75rem; border-radius: 999px;
  background: oklch(0.205 0.009 65 / .9); border: 1px solid var(--line-2); color: var(--ink-2); font-size: .8rem; backdrop-filter: blur(8px); transition: border-color .2s, color .2s; }
.kbd-hint:hover { border-color: var(--signal); color: var(--ink); }
.kbd-hint span { margin-left: .25rem; }
kbd { font: 500 .7rem/1 var(--f-mono); padding: .25rem .4rem; border-radius: 5px; border: 1px solid var(--line-2); background: var(--bg-3); color: var(--ink); }
.palette { padding: 0; border: 0; background: transparent; width: min(620px, 92vw); margin-top: 14vh; }
.palette::backdrop { background: oklch(0.12 0.006 65 / .7); backdrop-filter: blur(4px); }
.palette__box { border-radius: 16px; background: var(--bg-2); border: 1px solid var(--line-2); box-shadow: 0 40px 90px -30px #000; overflow: hidden; animation: palIn .35s var(--ease); }
@keyframes palIn { from { opacity: 0; transform: translateY(-10px) scale(.98); } }
.palette__input { width: 100%; padding: 1.1rem 1.2rem; background: transparent; border: 0; border-bottom: 1px solid var(--line); color: var(--ink); font: 500 1.05rem var(--f-body); outline: none; }
.palette__list { max-height: 50vh; overflow: auto; padding: .4rem; }
.palette__list li { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem .85rem; border-radius: 10px; color: var(--ink-2); cursor: pointer; }
.palette__list li small { font: 400 .7rem/1 var(--f-mono); color: var(--ink-3); }
.palette__list li[aria-selected="true"] { background: oklch(0.80 0.15 68 / .12); color: var(--ink); }
.palette__list li[aria-selected="true"] small { color: var(--signal); }
.palette__foot { display: flex; gap: 1.2rem; padding: .7rem 1.1rem; border-top: 1px solid var(--line); font-size: .75rem; color: var(--ink-3); }

@media (max-width: 900px) {
  .badge-wrap { justify-self: center; max-width: 320px; margin-top: 7rem; }
  .impact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .impact > div:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (hover: none) { .kbd-hint { display: none; } }
@media (prefers-reduced-motion: reduce) { .badge { transform: none !important; animation: none !important; } }

/* ---------- Stack (rows + chips) ---------- */
.stk__legend { display: flex; gap: 1.6rem; margin-top: clamp(2rem, 1.5rem + 2vw, 3rem); font: 400 .78rem/1 var(--f-mono); color: var(--ink-3); }
.stk__legend span { display: inline-flex; align-items: center; gap: .55rem; }
.stk { margin-top: 1.4rem; border-top: 1px solid var(--line); }
.stk__row { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: 1rem 2.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); transition: background-color .3s; }
.stk__row:hover { background: linear-gradient(90deg, oklch(0.80 0.15 68 / .05), transparent 70%); }
.stk__head h3 { font: 700 1.12rem/1.2 var(--f-display); letter-spacing: -0.015em; }
.stk__head p { margin-top: .35rem; color: var(--ink-3); font-size: .88rem; }
.stk__chips { display: flex; flex-wrap: wrap; gap: .5rem; align-content: flex-start; }
.chip { display: inline-flex; align-items: center; padding: .5rem .8rem; border-radius: 8px; font-size: .9rem; font-weight: 500; line-height: 1; transition: transform .3s var(--ease), border-color .2s, background-color .2s; }
.chip--p { background: oklch(0.80 0.15 68 / .1); border: 1px solid oklch(0.80 0.15 68 / .32); color: var(--ink); }
.chip--f { border: 1px dashed var(--line-2); color: var(--ink-3); }
.stk__chips .chip:hover { transform: translateY(-2px); }
.stk__chips .chip--p:hover { border-color: var(--signal); background: oklch(0.80 0.15 68 / .18); }
.chip--dot { width: .85rem; height: .85rem; padding: 0; border-radius: 4px; }
@media (max-width: 800px) { .stk__row { grid-template-columns: 1fr; } }