:root {
  --bg: #0b0b0c;
  --bg-2: #121214;
  --bg-3: #1a1a1d;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #f1f0ec;
  --muted: #8d8c88;
  --accent: #d4ff3a;
  --accent-ink: #0b0b0c;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --pad: clamp(16px, 4vw, 56px);
  --radius: 22px;
  --sans: "Geist", system-ui, -apple-system, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
::selection { background: var(--accent); color: var(--accent-ink); }

/* grain */
body::after {
  content: ""; position: fixed; inset: -50%; pointer-events: none; z-index: 90; opacity: 0.05;
  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='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -2%); }
  80% { transform: translate(3%, 3%); }
}

.mono { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.02em; }
.serif { font-family: var(--serif); font-weight: 400; }
.ital { font-style: italic; }
.muted { color: var(--muted); }
.accent-text { color: var(--accent); font-style: inherit; }
code { font-family: var(--mono); background: var(--bg-3); padding: 2px 7px; border-radius: 6px; color: var(--accent); font-size: 0.9em; }

.tag {
  display: inline-flex; align-items: center; gap: 8px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.7rem;
}
.tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.h2 {
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 0.98; letter-spacing: -0.035em; font-weight: 500; margin-top: 18px;
}
.h2 .serif { letter-spacing: -0.01em; }

.section { padding: clamp(96px, 14vw, 180px) var(--pad); position: relative; }
.section__head { margin-bottom: clamp(48px, 7vw, 88px); max-width: 1400px; }
.section__head p { margin-top: 18px; }
.section__head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; max-width: none; }

/* ---------- loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 200; background: var(--bg);
  display: grid; place-content: center; justify-items: center; gap: 18px;
}
.loader__count { font-size: clamp(4rem, 14vw, 10rem); font-weight: 500; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.loader__line { width: min(280px, 60vw); height: 2px; background: var(--line); overflow: hidden; border-radius: 2px; }
.loader__line span { display: block; height: 100%; width: 0; background: var(--accent); }
.loader__label { color: var(--muted); }

/* ---------- cursor ---------- */
.cursor, .cursor-dot { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 150; border-radius: 50%; }
.cursor {
  width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1px solid rgba(255,255,255,0.35);
  display: grid; place-items: center;
  transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s var(--ease), border-color .35s;
}
.cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--accent); }
.cursor__label { font-family: var(--mono); font-size: 0.7rem; color: var(--accent-ink); opacity: 0; transition: opacity .2s; font-weight: 500; }
.cursor.is-hover { width: 64px; height: 64px; margin: -32px 0 0 -32px; background: rgba(212,255,58,0.12); border-color: var(--accent); }
.cursor.is-label { width: 84px; height: 84px; margin: -42px 0 0 -42px; background: var(--accent); border-color: var(--accent); }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-label + .cursor-dot { opacity: 0; }
@media (hover: none), (pointer: coarse) { .cursor, .cursor-dot { display: none; } }

/* ---------- progress ---------- */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); z-index: 120; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 18px var(--pad);
  transition: transform .5s var(--ease), background .4s, backdrop-filter .4s, padding .4s var(--ease);
}
.nav.is-scrolled { background: rgba(11,11,12,0.72); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); padding-top: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.nav.is-hidden { transform: translateY(-110%); }
.nav__logo { font-size: 1.15rem; font-weight: 500; display: inline-flex; align-items: baseline; letter-spacing: -0.02em; }
.nav__logo .serif { font-size: 1.7rem; font-style: italic; color: var(--accent); margin-right: 1px; }
.nav__links { display: flex; gap: 6px; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: rgba(18,18,20,0.6); backdrop-filter: blur(10px); }
.nav__links a { position: relative; padding: 8px 16px; font-size: 0.88rem; border-radius: 999px; color: var(--muted); transition: color .3s, background .3s; }
.nav__links a:hover { color: var(--text); }
.nav__links a.is-active { color: var(--accent-ink); background: var(--accent); }
.nav__right { display: flex; align-items: center; gap: 16px; }
.status { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); }
.status i { width: 8px; height: 8px; border-radius: 50%; background: #3dff8c; box-shadow: 0 0 0 0 rgba(61,255,140,.6); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(61,255,140,.6); } 80%, 100% { box-shadow: 0 0 0 10px rgba(61,255,140,0); } }
.burger { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform .4s var(--ease); }
.burger span:first-child { top: 18px; } .burger span:last-child { top: 25px; }
.burger.is-open span:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger.is-open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 95; background: var(--bg);
  display: flex; flex-direction: column; justify-content: center; padding: 0 var(--pad); gap: 4px;
  clip-path: circle(0% at calc(100% - 40px) 40px); transition: clip-path .7s var(--ease);
}
.menu.is-open { clip-path: circle(150% at calc(100% - 40px) 40px); }
.menu a { font-size: clamp(2.6rem, 12vw, 4rem); letter-spacing: -0.04em; font-weight: 500; line-height: 1.15; }
.menu a:nth-child(even) { font-family: var(--serif); font-style: italic; font-weight: 400; }

/* ---------- buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 26px; border-radius: 999px; font-weight: 500; font-size: 0.95rem;
  overflow: hidden; isolation: isolate; white-space: nowrap;
  transition: color .45s var(--ease), border-color .45s;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  transform: translateY(101%); transition: transform .5s var(--ease);
}
.btn:hover::before { transform: translateY(0); }
.btn svg { transition: transform .45s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--accent { background: var(--accent); color: var(--accent-ink); }
.btn--accent::before { background: var(--text); }
.btn--ghost { border: 1px solid var(--line-2); }
.btn--ghost::before { background: var(--text); }
.btn--ghost:hover { color: var(--bg); border-color: var(--text); }
.btn--small { padding: 10px 18px; font-size: 0.85rem; background: var(--text); color: var(--bg); }
.btn--small::before { background: var(--accent); }
.btn--big { padding: 22px 34px; font-size: 1rem; }
.btn--big .mono { font-size: 0.95rem; }
.btn:active { transform: scale(0.97); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding: 120px var(--pad) clamp(40px, 6vw, 72px); overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.7; }
.hero__glow {
  position: absolute; width: 60vmax; height: 60vmax; left: 50%; top: 40%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(212,255,58,0.14), rgba(139,123,255,0.06) 40%, transparent 65%);
  transform: translate(-50%, -50%); filter: blur(20px);
}
.hero__inner { position: relative; z-index: 2; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(18,18,20,0.5); backdrop-filter: blur(8px); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.hero__title {
  font-size: clamp(3.4rem, 12.5vw, 13rem); line-height: 0.88; letter-spacing: -0.055em; font-weight: 500;
  margin: clamp(24px, 4vw, 40px) 0 clamp(32px, 5vw, 56px);
}
.hero__title .serif { letter-spacing: -0.03em; font-weight: 400; }
.line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.word { display: inline-block; will-change: transform; }
.hero__title em { font-style: normal; }
.hero__bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); max-width: 560px; color: var(--muted); line-height: 1.5; }
.hero__lead strong { color: var(--text); font-weight: 500; }
.rotator { position: relative; display: inline-block; color: var(--text); font-family: var(--serif); font-style: italic; font-size: 1.25em; vertical-align: bottom; overflow: hidden; height: 1.25em; line-height: 1.25em; }
.rotator span { display: inline-block; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__scroll { position: absolute; right: var(--pad); top: 50%; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--muted); writing-mode: vertical-rl; }
.hero__scroll i { width: 1px; height: 64px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__scroll i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--accent); animation: drip 1.8s var(--ease) infinite; }
@keyframes drip { to { top: 100%; } }

/* ---------- marquee ---------- */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 26px 0; background: var(--bg-2); }
.marquee__track { display: flex; width: max-content; will-change: transform; }
.marquee__row { display: flex; align-items: center; gap: 40px; padding-right: 40px; font-size: clamp(1.6rem, 3.6vw, 3rem); font-weight: 500; letter-spacing: -0.03em; white-space: nowrap; }
.marquee__row span:nth-child(4n+3) { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--muted); }
.marquee__row b { color: var(--accent); font-size: 0.6em; font-weight: 400; }

/* ---------- about ---------- */
.about__text { font-size: clamp(1.6rem, 3.6vw, 3.3rem); line-height: 1.18; letter-spacing: -0.025em; max-width: 1300px; font-weight: 500; }
.about__text .w { opacity: 0.16; transition: opacity .2s; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: clamp(64px, 9vw, 120px); }
.stat {
  position: relative; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2);
  min-height: 220px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden;
  transform-style: preserve-3d; transition: border-color .4s;
}
.stat::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .4s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(212,255,58,0.12), transparent 50%);
}
.stat:hover { border-color: var(--line-2); }
.stat:hover::before { opacity: 1; }
.stat__num { font-size: clamp(3rem, 5.4vw, 5rem); font-weight: 500; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat__num .unit { color: var(--accent); font-family: var(--serif); font-style: italic; font-weight: 400; }
.stat__num .mono-small { color: var(--accent); font-size: 0.6em; vertical-align: top; }
.stat p { color: var(--muted); font-size: 0.92rem; max-width: 26ch; position: relative; }

/* ---------- disciplines ---------- */
.disc { border-top: 1px solid var(--line); }
.disc__item { border-bottom: 1px solid var(--line); position: relative; }
.disc__item::before { content: ""; position: absolute; inset: 0; background: var(--bg-2); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease); z-index: -1; }
.disc__item:hover::before, .disc__item.is-open::before { transform: scaleY(1); }
.disc__head { width: 100%; display: grid; grid-template-columns: 80px 1fr 56px; align-items: center; padding: clamp(22px, 3vw, 36px) clamp(0px, 1.5vw, 24px); text-align: left; }
.disc__num { color: var(--muted); }
.disc__title { font-size: clamp(1.8rem, 5vw, 4.4rem); letter-spacing: -0.04em; font-weight: 500; line-height: 1; transition: transform .6s var(--ease), color .4s; }
.disc__item:hover .disc__title { transform: translateX(14px); }
.disc__item.is-open .disc__title { color: var(--accent); font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.disc__plus { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; transition: transform .6s var(--ease), background .4s, border-color .4s; justify-self: end; }
.disc__plus::before, .disc__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 16px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); }
.disc__plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.disc__item.is-open .disc__plus { transform: rotate(135deg); background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.disc__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .7s var(--ease); }
.disc__item.is-open .disc__body { grid-template-rows: 1fr; }
.disc__content { overflow: hidden; padding-left: calc(80px + clamp(0px, 1.5vw, 24px)); padding-right: clamp(0px, 1.5vw, 24px); }
.disc__content p { max-width: 720px; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.2rem); }
.disc__content .chips { margin: 22px 0 clamp(28px, 3vw, 40px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-family: var(--mono); font-size: 0.75rem; padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--text); }

/* ---------- filters ---------- */
.filters { position: relative; display: inline-flex; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-2); gap: 2px; }
.filters--wrap { flex-wrap: wrap; border-radius: 26px; }
.filter { position: relative; z-index: 1; padding: 10px 20px; border-radius: 999px; font-size: 0.88rem; color: var(--muted); transition: color .35s, background .35s; }
.filter:hover { color: var(--text); }
.filter.is-active { color: var(--accent-ink); }
.filters--wrap .filter.is-active { background: var(--accent); }
.filter__pill { position: absolute; z-index: 0; top: 5px; bottom: 5px; left: 5px; border-radius: 999px; background: var(--accent); transition: transform .55s var(--ease), width .55s var(--ease); }

/* ---------- timeline ---------- */
.timeline { position: relative; max-width: 1200px; margin: 0 auto; }
.timeline__line { position: absolute; left: 11px; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.timeline__line span { display: block; width: 100%; height: 100%; background: var(--accent); transform-origin: top; transform: scaleY(0); }
.job { position: relative; padding-left: 56px; margin-bottom: 14px; transition: opacity .5s var(--ease), transform .5s var(--ease), filter .5s; }
.job.is-dim { opacity: 0.18; filter: grayscale(1); transform: scale(0.98); pointer-events: none; }
.job__dot { position: absolute; left: 4px; top: 34px; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--line-2); transition: background .4s, border-color .4s, box-shadow .4s; }
.job.is-open .job__dot, .job:hover .job__dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 16px rgba(212,255,58,.5); }
.job__card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); overflow: hidden; transition: border-color .4s, background .4s; }
.job:hover .job__card, .job.is-open .job__card { border-color: var(--line-2); }
.job__head { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: 16px 24px; align-items: center; padding: 26px 28px; text-align: left; }
.job__company { font-size: clamp(1.4rem, 2.6vw, 2.1rem); font-weight: 500; letter-spacing: -0.03em; line-height: 1.1; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.job__now { font-family: var(--mono); font-size: 0.65rem; padding: 4px 9px; border-radius: 999px; background: rgba(61,255,140,.12); color: #3dff8c; letter-spacing: 0.06em; text-transform: uppercase; }
.job__type { font-family: var(--mono); font-size: 0.65rem; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.job__role { color: var(--muted); margin-top: 4px; }
.job__role em { font-family: var(--serif); font-size: 1.15em; color: var(--text); }
.job__meta { text-align: right; display: flex; align-items: center; gap: 18px; }
.job__period { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }
.job__toggle { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: transform .5s var(--ease), background .3s; flex-shrink: 0; }
.job.is-open .job__toggle { transform: rotate(180deg); background: var(--text); color: var(--bg); }
.job__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.job.is-open .job__body { grid-template-rows: 1fr; }
.job__inner { overflow: hidden; }
.job__inner > div { padding: 0 28px 28px; border-top: 1px solid var(--line); padding-top: 22px; margin: 0 0; }
.job__summary { font-size: 1.08rem; margin-bottom: 18px; max-width: 70ch; }
.job__points { display: grid; gap: 10px; margin-bottom: 22px; }
.job__points li { position: relative; padding-left: 22px; color: var(--muted); max-width: 80ch; }
.job__points li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }

/* ---------- projects (horizontal) ---------- */
.work { position: relative; background: var(--bg); }
.work__pin { height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding: 90px 0 40px; }
.work__head { padding: 0 var(--pad); margin-bottom: clamp(28px, 4vw, 48px); display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 12px 32px; }
.work__head .tag { width: 100%; }
.work__head .h2 { margin-top: 0; }
.work__track { display: flex; gap: 20px; padding: 0 var(--pad); width: max-content; will-change: transform; }
.pcard {
  --c: var(--accent);
  position: relative; width: clamp(300px, 34vw, 480px); height: clamp(400px, 58vh, 560px); flex-shrink: 0;
  border-radius: 28px; border: 1px solid var(--line); background: var(--bg-2); overflow: hidden; text-align: left;
  display: flex; flex-direction: column; justify-content: space-between; padding: 28px;
  transition: border-color .5s, transform .6s var(--ease);
  transform-style: preserve-3d;
}
.pcard:hover { border-color: color-mix(in srgb, var(--c) 50%, transparent); }
.pcard__art { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.pcard__art::before {
  content: ""; position: absolute; width: 140%; aspect-ratio: 1; left: 50%; top: 18%; transform: translate(-50%, -50%) scale(0.85);
  background: radial-gradient(circle, color-mix(in srgb, var(--c) 32%, transparent), transparent 60%);
  transition: transform .9s var(--ease), opacity .6s; opacity: 0.55;
}
.pcard:hover .pcard__art::before { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
.pcard__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(ellipse at 50% 20%, #000 10%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 10%, transparent 70%); opacity: 0.6; }
.pcard__top, .pcard__bottom { position: relative; z-index: 1; }
.pcard__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.pcard__idx { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }
.pcard__kicker { font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: .08em; padding: 6px 11px; border-radius: 999px; background: rgba(11,11,12,.6); border: 1px solid var(--line-2); backdrop-filter: blur(6px); }
.pcard__metric { position: relative; z-index: 1; }
.pcard__metric b { display: block; font-size: clamp(3rem, 5.6vw, 5rem); line-height: 1; font-weight: 500; letter-spacing: -0.05em; color: var(--c); }
.pcard__metric span { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.pcard__title { font-size: clamp(1.7rem, 2.6vw, 2.3rem); letter-spacing: -0.035em; font-weight: 500; line-height: 1.05; margin-bottom: 10px; }
.pcard__blurb { color: var(--muted); font-size: 0.95rem; margin-bottom: 18px; }
.pcard__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.pcard__stack { display: flex; flex-wrap: wrap; gap: 6px; }
.pcard__stack span { font-family: var(--mono); font-size: 0.66rem; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); }
.pcard__open { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; background: var(--text); color: var(--bg); transition: transform .5s var(--ease), background .3s; }
.pcard:hover .pcard__open { transform: rotate(-45deg); background: var(--c); }
.pcard--end { background: transparent; border-style: dashed; justify-content: center; align-items: center; text-align: center; gap: 22px; }
.pcard--end h3 { font-size: clamp(2rem, 3vw, 2.8rem); font-weight: 500; letter-spacing: -0.04em; line-height: 1.05; }

/* ---------- stack ---------- */
.cloud { display: flex; flex-wrap: wrap; gap: 10px; max-width: 1400px; min-height: 240px; align-content: flex-start; }
.skill {
  padding: 12px 20px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg-2);
  font-size: clamp(0.9rem, 1.3vw, 1.1rem); transition: opacity .45s var(--ease), transform .45s var(--ease), border-color .3s, background .3s, color .3s;
  cursor: default; user-select: none;
}
.skill:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px) rotate(-1.5deg); }
.skill.is-off { opacity: 0.12; transform: scale(0.92); }
.skill.is-on { border-color: var(--line-2); }
.edu { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: clamp(64px, 8vw, 100px); }
.edu__item { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); transition: border-color .4s, transform .5s var(--ease); }
.edu__item:hover { border-color: var(--line-2); }
.edu__item h3 { font-size: 1.4rem; font-weight: 500; letter-spacing: -0.02em; margin: 18px 0 6px; }
.edu__item p { font-size: 0.9rem; }

/* ---------- terminal ---------- */
.terminal { max-width: 980px; border-radius: var(--radius); border: 1px solid var(--line-2); background: #0e0e10; overflow: hidden; box-shadow: 0 40px 120px -40px rgba(212,255,58,0.18); }
.terminal__bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.terminal__bar i { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.terminal__bar i:nth-child(2) { background: #febc2e; } .terminal__bar i:nth-child(3) { background: #28c840; }
.terminal__bar span { margin-left: 12px; color: var(--muted); }
.terminal__body { padding: 20px 22px; height: 380px; overflow-y: auto; font-size: 0.86rem; line-height: 1.7; cursor: text; overscroll-behavior: contain; }
.terminal__out div { white-space: pre-wrap; word-break: break-word; }
.terminal__out .c-cmd { color: var(--text); }
.terminal__out .c-cmd::before { content: "yousaf@ai-os:~$ "; color: var(--accent); }
.terminal__out .c-res { color: var(--muted); margin-bottom: 10px; }
.terminal__out .c-hi { color: var(--accent); }
.terminal__out .c-err { color: #ff6b4a; margin-bottom: 10px; }
.terminal__line { display: flex; gap: 10px; align-items: center; }
.prompt { color: var(--accent); white-space: nowrap; }
.terminal__line input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; color: var(--text); font: inherit; caret-color: var(--accent); }
.terminal__quick { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--line); background: var(--bg-2); }
.terminal__quick button { font-family: var(--mono); font-size: 0.75rem; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); transition: all .3s var(--ease); }
.terminal__quick button:hover { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.terminal.is-shake { animation: shake .5s; }
@keyframes shake { 0%,100% { transform: translateX(0); } 20% { transform: translateX(-10px) rotate(-.5deg); } 40% { transform: translateX(9px) rotate(.5deg); } 60% { transform: translateX(-6px); } 80% { transform: translateX(4px); } }

/* ---------- contact ---------- */
.contact { padding: clamp(96px, 14vw, 180px) var(--pad) 32px; border-top: 1px solid var(--line); position: relative; overflow: hidden; }
.contact::before { content: ""; position: absolute; width: 80vmax; height: 80vmax; left: 50%; bottom: -60vmax; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(212,255,58,0.12), transparent 60%); pointer-events: none; }
.contact__title { font-size: clamp(3rem, 10vw, 10.5rem); line-height: 0.92; letter-spacing: -0.055em; font-weight: 500; margin: 28px 0 clamp(40px, 6vw, 72px); }
.contact__title .serif { font-weight: 400; letter-spacing: -0.03em; }
.contact__actions { display: flex; flex-wrap: wrap; gap: 12px; position: relative; }
.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: clamp(96px, 12vw, 160px); padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); position: relative; }
.footer a:hover { color: var(--accent); }

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 140; pointer-events: none; }
.modal.is-open { pointer-events: auto; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(5,5,6,0.7); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); opacity: 0; transition: opacity .5s var(--ease); }
.modal.is-open .modal__backdrop { opacity: 1; }
.modal__panel {
  position: absolute; right: 0; top: 0; bottom: 0; width: min(640px, 100%); background: var(--bg-2); border-left: 1px solid var(--line-2);
  transform: translateX(100%); transition: transform .7s var(--ease); overflow-y: auto; overscroll-behavior: contain;
}
.modal.is-open .modal__panel { transform: translateX(0); }
.modal__close { position: sticky; top: 20px; float: right; margin: 20px 20px 0 0; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--bg-2); z-index: 2; transition: transform .5s var(--ease), background .3s, color .3s; }
.modal__close:hover { transform: rotate(90deg); background: var(--text); color: var(--bg); }
.modal__content { padding: clamp(28px, 5vw, 48px); padding-top: 88px; }
.modal__content > * { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.modal.is-open .modal__content > * { opacity: 1; transform: none; }
.modal.is-open .modal__content > *:nth-child(2) { transition-delay: .08s; }
.modal.is-open .modal__content > *:nth-child(3) { transition-delay: .14s; }
.modal.is-open .modal__content > *:nth-child(4) { transition-delay: .2s; }
.modal.is-open .modal__content > *:nth-child(5) { transition-delay: .26s; }
.modal__content h3 { font-size: clamp(2.4rem, 6vw, 3.6rem); letter-spacing: -0.045em; line-height: 1; font-weight: 500; margin: 16px 0 18px; }
.modal__lead { font-size: 1.15rem; color: var(--muted); margin-bottom: 32px; }
.modal__metric { padding: 26px; border-radius: 18px; border: 1px solid var(--line-2); margin-bottom: 32px; position: relative; overflow: hidden; }
.modal__metric b { display: block; font-size: 3.6rem; letter-spacing: -0.05em; font-weight: 500; line-height: 1; }
.modal__metric span { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }
.modal__list { display: grid; gap: 12px; margin-bottom: 32px; }
.modal__list li { padding: 16px 18px 16px 48px; border-radius: 14px; background: var(--bg-3); position: relative; }
.modal__list li::before { content: counter(item, decimal-leading-zero); counter-increment: item; position: absolute; left: 16px; top: 17px; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.modal__list { counter-reset: item; }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 32px; z-index: 160; padding: 14px 22px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 500; transform: translate(-50%, calc(100% + 48px)); transition: transform .6s var(--ease); }
.toast.is-show { transform: translate(-50%, 0); }

/* ---------- js-enabled initial states ---------- */
.js .hero__title .word, .js .contact__title .word { transform: translateY(110%); }
.js .reveal-up { opacity: 0; transform: translateY(24px); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .stats, .edu { grid-template-columns: repeat(2, 1fr); }
  .status { display: none; }
}
@media (max-width: 860px) {
  .nav__links { display: none; }
  .burger { display: block; }
  .nav__right .btn--small { display: none; }
  .hero__scroll { display: none; }
  .disc__head { grid-template-columns: 44px 1fr 48px; }
  .disc__plus { width: 44px; height: 44px; }
  .disc__content { padding-left: 44px; }
  .job { padding-left: 36px; }
  .timeline__line { left: 7px; }
  .job__dot { left: 0; }
  .job__head { grid-template-columns: 1fr auto; padding: 20px; }
  .job__period { display: none; }
  .job__inner > div { padding: 18px 20px 22px; }
  .job__role .job__period-m { display: block; }
  /* projects: native swipe carousel on small screens */
  .work__pin { height: auto; padding: 88px 0 24px; }
  .work__track {
    width: 100%; gap: 14px; overflow-x: auto; overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory; scroll-padding-inline: var(--pad);
    scrollbar-width: none; -webkit-overflow-scrolling: touch; padding-bottom: 6px;
  }
  .work__track::-webkit-scrollbar { display: none; }
  .pcard { width: min(84vw, 380px); height: auto; min-height: 440px; scroll-snap-align: start; padding: 24px; }
  .pcard:active { transform: scale(0.98); }
  .work__hint { display: none; }
  .work__hint-m { display: block; }
  .work__bar { display: block; }
  .terminal__body { height: 320px; font-size: 0.8rem; }
  .terminal__line input { font-size: 16px; } /* stop iOS zoom on focus */
  .section { padding-top: 88px; padding-bottom: 88px; }
  .about { padding-bottom: 24px; }
  .disc__content { padding-left: 0; }
  .disc__title { font-size: clamp(1.9rem, 8.5vw, 2.6rem); }
  .job { padding-left: 26px; }
  .timeline__line { left: 5px; }
  .job__dot { left: -2px; top: 30px; }
  .contact { padding-top: 96px; }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr; }
  .edu { grid-template-columns: 1fr 1fr; gap: 10px; }
  .edu__item { padding: 18px 16px; }
  .edu__item h3 { font-size: 1.05rem; margin-top: 12px; line-height: 1.2; }
  .edu__item p { font-size: 0.8rem; }
  .edu__item .tag { font-size: 0.6rem; }
  .hero__title { font-size: 17.5vw; margin: 22px 0 28px; }
  .hero__lead { font-size: 1.02rem; }
  .hide-s { display: none; }
  .show-s { display: inline; }
  .skill { padding: 8px 14px; font-size: 0.84rem; }
  .cloud { gap: 7px; }
  .filters--wrap { gap: 0; }
  .filters--wrap .filter { padding: 9px 14px; font-size: 0.82rem; }
  .filter { padding: 9px 16px; }
  .job__head { padding: 18px 16px; gap: 10px; }
  .job__inner > div { padding: 16px 16px 20px; }
  .job__company { font-size: 1.35rem; gap: 8px; }
  .about__text { font-size: 1.55rem; }
  .contact__title { font-size: 15vw; }
  .stat { min-height: 170px; }
  .btn--big { width: 100%; justify-content: center; }
  .hero__ctas .btn { flex: 1; justify-content: center; }
  .prompt { display: none; }
  .terminal__line::before { content: "$"; color: var(--accent); }
}
.job__period-m { display: none; font-family: var(--mono); font-size: 0.72rem; margin-top: 6px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .js .hero__title .word, .js .contact__title .word { transform: none; }
  .js .reveal-up { opacity: 1; transform: none; }
  .about__text .w { opacity: 1; }
}
.about { padding-bottom: clamp(32px, 5vw, 64px); }

/* ---------- mobile extras ---------- */
html { -webkit-tap-highlight-color: transparent; }
.show-s, .work__hint-m, .work__bar { display: none; }
.work__bar { margin: 18px var(--pad) 0; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.work__bar span { display: block; height: 100%; width: 20%; background: var(--accent); border-radius: 2px; transition: transform .15s linear; transform-origin: 0 50%; }
.menu__foot { position: absolute; left: var(--pad); right: var(--pad); bottom: calc(28px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 10px; color: var(--muted); }
.menu .menu__foot a { font-family: var(--mono); font-size: 0.85rem; font-style: normal; letter-spacing: 0; line-height: 1.4; color: var(--text); }
.menu__foot .status { display: inline-flex; }
.menu a:not(.menu__foot a) { opacity: 0; transform: translateY(30px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.menu.is-open a:not(.menu__foot a) { opacity: 1; transform: none; }
.menu.is-open a:nth-child(2) { transition-delay: .05s; } .menu.is-open a:nth-child(3) { transition-delay: .1s; }
.menu.is-open a:nth-child(4) { transition-delay: .15s; } .menu.is-open a:nth-child(5) { transition-delay: .2s; }
.menu.is-open a:nth-child(6) { transition-delay: .25s; }
.nav { padding-left: max(var(--pad), env(safe-area-inset-left)); padding-right: max(var(--pad), env(safe-area-inset-right)); padding-top: max(18px, env(safe-area-inset-top)); }
.toast { bottom: calc(32px + env(safe-area-inset-bottom)); }
.footer { padding-bottom: env(safe-area-inset-bottom); }
@media (hover: none) {
  .btn:active, .filter:active, .terminal__quick button:active, .disc__head:active .disc__plus, .job__head:active .job__toggle { transform: scale(0.94); }
  .skill:active { border-color: var(--accent); color: var(--accent); }
  .disc__item:hover .disc__title { transform: none; }
}
.pcard__idx { white-space: nowrap; }
@media (max-width: 560px) { .pcard__kicker { font-size: 0.6rem; padding: 5px 9px; text-align: right; } }