/* =========================================================
   SIDDHI ROHAN / portfolio v6
   graphite, paper, one acid green. big type that changes width.
   ========================================================= */

@property --wdth {
  syntax: '<number>';
  inherits: true;
  initial-value: 50;
}

:root {
  --ink: #111312;
  --ink-2: #181b19;
  --bone: #ece9e0;
  --bone-dim: rgba(236, 233, 224, 0.62);
  --bone-faint: rgba(236, 233, 224, 0.32);
  --rule: rgba(236, 233, 224, 0.13);
  --hot: #c8ff2e;
  --disp: 'Anybody', 'Arial Narrow', Impact, sans-serif;
  --hand: 'Covered By Your Grace', 'Segoe Print', cursive;
  --body: 'Hanken Grotesk', 'Helvetica Neue', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --pad: clamp(18px, 3.2vw, 52px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::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(--ink);
  color: var(--bone);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.is-loading { overflow: hidden; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, video { display: block; max-width: 100%; }
::selection { background: var(--hot); color: var(--ink); }
:focus-visible { outline: 2px solid var(--hot); outline-offset: 4px; }

/* ---------- display type: one variable font, width is the instrument ---------- */
.d {
  font-family: var(--disp);
  font-weight: 900;
  font-stretch: 50%;
  font-variation-settings: 'wdth' var(--wdth);
  text-transform: uppercase;
  line-height: 0.86;
  letter-spacing: -0.005em;
}
.hot { color: var(--hot); }
.hand {
  font-family: var(--hand);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1;
  color: var(--bone);
}
.mono {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* words are wrapped by JS: .w > .wi */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.wi { display: inline-block; will-change: transform; }

/* ---------- atmosphere ---------- */
#gl {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  mix-blend-mode: screen;
}
.grain {
  position: fixed;
  inset: -100px;
  z-index: 90;
  pointer-events: none;
  opacity: 0.11;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.9s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-40px, 30px); }
  40% { transform: translate(30px, -50px); }
  60% { transform: translate(-60px, -20px); }
  80% { transform: translate(50px, 40px); }
  100% { transform: translate(0, 0); }
}
.vignette {
  position: fixed;
  inset: 0;
  z-index: 89;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 45%, transparent 45%, rgba(0, 0, 0, 0.62) 100%);
}

/* ---------- fixed frame ---------- */
.corner {
  position: fixed;
  z-index: 95;
  width: 15px;
  height: 15px;
  pointer-events: none;
  opacity: 0.55;
}
.corner::before, .corner::after { content: ''; position: absolute; background: var(--bone); }
.corner::before { left: 7px; top: 0; width: 1px; height: 15px; }
.corner::after { top: 7px; left: 0; height: 1px; width: 15px; }
.corner.tl { top: 14px; left: 14px; }
.corner.tr { top: 14px; right: 14px; }
.corner.bl { bottom: 14px; left: 14px; }
.corner.br { bottom: 14px; right: 14px; }

.top {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 94;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 26px calc(var(--pad) + 14px);
  mix-blend-mode: difference;
}
.brand {
  font-family: var(--disp);
  font-weight: 800;
  font-stretch: 50%;
  font-variation-settings: 'wdth' 64;
  font-size: 19px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand .cycle { display: inline-block; min-width: 7ch; }
.nav { display: flex; gap: 28px; }
.nav a {
  font-family: var(--disp);
  font-weight: 700;
  font-variation-settings: 'wdth' 64;
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  transition: font-variation-settings .35s var(--ease);
}
.nav a:hover { font-variation-settings: 'wdth' 110; }

.progress {
  position: fixed;
  right: 6px; top: 0;
  width: 3px; height: 100vh;
  z-index: 95;
  pointer-events: none;
}
.progress i {
  display: block;
  width: 100%; height: 100%;
  background: var(--hot);
  transform-origin: 0 0;
  transform: scaleY(0);
}

/* cursor */
.cursor { display: none; }
@media (pointer: fine) {
  .cursor {
    display: block;
    position: fixed;
    left: 0; top: 0;
    z-index: 99;
    width: 12px; height: 12px;
    margin: -6px 0 0 -6px;
    border-radius: 50%;
    background: var(--hot);
    pointer-events: none;
    mix-blend-mode: difference;
    transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease);
  }
  .cursor.big { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
}

/* ---------- loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--ink);
  display: grid;
  place-items: center;
}
.loader-in { text-align: center; }
.loader-n { font-size: clamp(6rem, 20vw, 16rem); --wdth: 50; }
.loader-t { font-size: clamp(1.2rem, 2.4vw, 1.9rem); color: var(--hot); margin-top: 6px; }

/* ---------- layout ---------- */
main { position: relative; }
section { position: relative; padding: 0 var(--pad); }
.lift { position: relative; z-index: 3; }   /* text sits above the particle canvas */

/* hand-drawn bits */
.brush { display: block; width: 100%; height: 22px; overflow: visible; }
.brush path {
  fill: none;
  stroke: var(--bone);
  stroke-width: 7;
  stroke-linecap: round;
  filter: url(#rough);
}
.brush.hot path { stroke: var(--hot); }
.scribble {
  width: 56px; height: 56px;
  overflow: visible;
  flex: none;
  /* set on the svg itself: styles don't cross into <use> content, but these inherit */
  fill: none;
  stroke: currentColor;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 90px;
  padding-bottom: 90px;
  overflow: hidden;
}
.hero-vid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  mix-blend-mode: screen;
  z-index: 0;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 30%;
  background: linear-gradient(to bottom, transparent, var(--ink));
  z-index: 1;
  pointer-events: none;
}
.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  margin-right: 4vw;
  margin-bottom: 1.2vw;
  transform: rotate(-2deg);
}
.hero-note .scribble { transform: scaleX(-1) rotate(30deg); }
.name {
  font-size: clamp(4.6rem, 22.5vw, 27rem);
  --wdth: 50;
  white-space: nowrap;
}
.name .gap { display: inline-block; width: 0.18em; }
.hero-brush { width: min(86vw, 1500px); margin-top: 0.6vw; }
.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 38px;
  margin-top: 26px;
  padding-left: 0.6vw;
}
.hero-links a {
  font-family: var(--disp);
  font-weight: 800;
  font-variation-settings: 'wdth' 64;
  font-size: 17px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--bone-dim);
  transition: color .2s, font-variation-settings .35s var(--ease);
}
.hero-links a:hover { color: var(--hot); font-variation-settings: 'wdth' 100; }
.hero-role {
  margin-top: 5vh;
  max-width: 44ch;
  color: var(--bone-dim);
  font-size: clamp(0.95rem, 1.15vw, 1.1rem);
  padding-left: 0.6vw;
}
.hero-role strong { color: var(--bone); font-weight: 500; }
.dig {
  position: absolute;
  left: calc(var(--pad) + 14px);
  bottom: 40px;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  display: flex;
  align-items: center;
  gap: 10px;
}
.dig .arrow-d { display: inline-block; animation: bob 1.6s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(8px); } }
.avail {
  position: absolute;
  right: calc(var(--pad) + 14px);
  bottom: 46px;
  color: var(--bone-dim);
  display: flex;
  align-items: center;
  gap: 9px;
}
.avail i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--hot);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.2; } }

/* ---------- MANIFESTO ---------- */
.manifesto { padding-top: 22vh; padding-bottom: 16vh; }
.big { font-size: clamp(3rem, 10.5vw, 11.5rem); }
.manifesto .l2 { padding-left: 6vw; }
.manifesto .brush { width: min(34vw, 460px); margin: 1.4vw 0 0 6vw; }
.manifesto-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
  margin-top: 12vh;
  align-items: start;
}
.manifesto-copy {
  font-size: clamp(1.15rem, 1.9vw, 1.75rem);
  line-height: 1.38;
  max-width: 30ch;
  color: var(--bone);
}
.manifesto-copy em { font-style: normal; color: var(--hot); }
.manifesto-copy + .hand {
  margin-top: 28px;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  color: var(--bone-dim);
  transform: rotate(-2deg);
  display: inline-block;
}
.stats { display: grid; gap: 3.2vh; }
.stat { display: flex; align-items: flex-end; gap: 18px; }
.stat:nth-child(2) { margin-left: 5vw; }
.stat:nth-child(3) { margin-left: 10vw; }
.stat:nth-child(4) { margin-left: 3vw; }
.stat .n { font-size: clamp(3.6rem, 8.4vw, 8.6rem); color: var(--hot); --wdth: 50; }
.stat .k {
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.3;
  color: var(--bone-dim);
  padding-bottom: 0.9em;
}

/* ---------- marquee ---------- */
.band {
  position: relative;
  z-index: 4;
  padding: 0;
  margin: 4vh -4vw;
  transform: rotate(-2.2deg);
  background: var(--hot);
  color: #0b0d0b;
  overflow: hidden;
  white-space: nowrap;
}
.band-track { display: inline-flex; animation: marquee 38s linear infinite; }
.band span {
  font-family: var(--disp);
  font-weight: 900;
  font-variation-settings: 'wdth' 62;
  font-size: clamp(1.6rem, 3.4vw, 3rem);
  text-transform: uppercase;
  padding: 0.22em 0.5em;
  line-height: 1;
}
.band span::after { content: '✳'; margin-left: 1em; font-weight: 400; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- SKILLS ---------- */
.skills { padding-top: 16vh; padding-bottom: 14vh; }
.skill {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1.6vw;
  align-items: baseline;
  padding: 2.4vh 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.skill:last-of-type { border-bottom: 1px solid var(--rule); }
.skill:nth-child(2) { padding-left: 9vw; }
.skill:nth-child(3) { padding-left: 3vw; }
.skill:nth-child(4) { padding-left: 14vw; }
.skill .no { font-family: var(--disp); font-weight: 800; font-variation-settings: 'wdth' 50; font-size: clamp(1rem, 1.6vw, 1.5rem); color: var(--hot); }
.skill h3 {
  font-size: clamp(2.5rem, 7.4vw, 8.2rem);
  --wdth: 66;
  font-weight: 800;
  color: var(--bone);
  transition: --wdth .6s var(--ease), color .3s;
  white-space: nowrap;
}
.skill:hover h3 { --wdth: 104; color: var(--hot); }
.skill ul {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 0;
  margin-top: 10px;
  color: var(--bone-dim);
}
.skill li { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.skill li + li::before { content: '·'; margin: 0 0.9em; color: var(--hot); }
.skill .hand {
  position: absolute;
  right: 2vw;
  top: -0.4em;
  font-size: clamp(1.3rem, 2.4vw, 2.1rem);
  color: var(--bone);
  transform: rotate(4deg);
  display: flex;
  align-items: center;
  gap: 8px;
}
.skill .hand .scribble { width: 44px; height: 44px; transform: rotate(120deg); }

/* ---------- NOW BUILDING ---------- */
.now { padding-top: 18vh; padding-bottom: 6vh; }
.now-head { min-height: 100svh; padding-bottom: 0; }   /* lower half is left empty: the particle wordmark forms there */
.now-cards { padding-top: 0; }
.now .l2 { padding-left: 6vw; }
.now .brush { width: min(36vw, 480px); margin: 1.2vw 0 0 6vw; }
.now-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.4vw; max-width: 1180px; }
.build {
  position: relative;
  border: 1px dashed var(--bone-faint);
  background: rgba(24, 27, 25, 0.72);
  padding: 46px 32px 34px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  transition: border-color .3s, transform .45s var(--ease);
}
.build:nth-child(2) { transform: translateY(28px); }
.build:hover { border-color: var(--hot); transform: translateY(-6px); }
/* hazard tape: under construction */
.build::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 10px;
  background: repeating-linear-gradient(-45deg, var(--hot) 0 12px, transparent 12px 24px);
  opacity: 0.85;
}
/* BuildTurn wordmark: the logo's own lockup (IBM Plex Sans 600, tight tracking), in site colours */
.bt-word {
  display: flex;
  align-items: center;
  gap: 0.3em;
  font-family: 'IBM Plex Sans', var(--body);
  font-weight: 600;
  font-size: clamp(2.8rem, 4.8vw, 4.6rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--bone);
}
.bt-mark { width: 0.82em; height: 0.82em; flex: none; overflow: visible; }
.bt-mark .a { fill: var(--bone); transition: transform .45s var(--ease); }
.bt-mark .b { fill: var(--hot); transition: transform .45s var(--ease); }
.build:hover .bt-mark .a { transform: translate(-1.5px, -1.5px); }
.build:hover .bt-mark .b { transform: translate(1.5px, 1.5px); }
.build-status { display: flex; align-items: center; gap: 9px; color: var(--hot); }
.build-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--hot); animation: pulse 1.6s ease-in-out infinite; }
.build h3.d { font-size: clamp(2.6rem, 4.6vw, 4.4rem); --wdth: 70; font-weight: 800; line-height: 0.9; }
.build p:not(.mono):not(.hand) { color: var(--bone-dim); font-size: 1.08rem; max-width: 44ch; }
.build-note { margin-top: auto; padding-top: 8px; font-size: 1.7rem; color: var(--bone); transform: rotate(-3deg); transform-origin: left; }
.now .btn { margin-top: 7vh; }

/* ---------- WORK ---------- */
.work-head { padding-top: 18vh; padding-bottom: 6vh; }
.work-head .l2 { padding-left: 5vw; }
.work-head .brush { width: min(40vw, 560px); margin: 1.2vw 0 0 5vw; }

.proj {
  min-height: 100svh;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 2vw;
  align-items: center;
  padding-top: 10vh;
  padding-bottom: 10vh;
}
.proj-text { grid-column: 1 / 8; }
.proj.flip .proj-text { grid-column: 6 / 13; grid-row: 1; }
.proj-art { grid-column: 8 / 13; grid-row: 1; }
.proj.flip .proj-art { grid-column: 1 / 6; }

.proj-no {
  display: flex;
  align-items: baseline;
  gap: 14px;
  color: var(--hot);
  font-family: var(--disp);
  font-weight: 800;
  font-variation-settings: 'wdth' 50;
  font-size: clamp(1.1rem, 1.8vw, 1.6rem);
  margin-bottom: 1vh;
}
.proj-no span { color: var(--bone-faint); font-family: var(--mono); font-weight: 400; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.proj-title { font-size: clamp(3.4rem, 12vw, 13rem); --wdth: 50; white-space: nowrap; }
.proj-title a { display: inline-block; transition: color .25s; }
.proj-title a:hover { color: var(--hot); }
.proj-tag {
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  color: var(--hot);
  transform: rotate(-2deg);
  transform-origin: left;
  margin: 1.4vh 0 3vh 1vw;
  display: inline-block;
}
.proj-desc { max-width: 52ch; color: var(--bone-dim); font-size: clamp(0.98rem, 1.15vw, 1.1rem); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tags li {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  border-radius: 99px;
  padding: 6px 12px;
  color: var(--bone-dim);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  font-family: var(--disp);
  font-weight: 800;
  font-variation-settings: 'wdth' 56;
  font-size: 19px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--hot);
  padding-bottom: 4px;
  transition: gap .3s var(--ease), color .2s;
}
.btn:hover { gap: 18px; color: var(--hot); }

.proj-art { position: relative; z-index: 1; }
.proj-art .frame {
  position: relative;
  transform: rotate(2.5deg);
  background: #000;
  padding: 10px 10px 44px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--rule);
  will-change: transform;
}
.proj.flip .proj-art .frame { transform: rotate(-2.5deg); }
.proj-art img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; filter: saturate(0.92) contrast(1.04); }
.proj-art figcaption {
  position: absolute;
  left: 14px; right: 14px; bottom: 11px;
  display: flex;
  justify-content: space-between;
  font-size: 1.15rem;
  color: var(--bone-dim);
}
.proj-art .tape {
  position: absolute;
  top: -14px; left: 50%;
  width: 110px; height: 28px;
  margin-left: -55px;
  background: rgba(236, 233, 224, 0.16);
  transform: rotate(-3deg);
  backdrop-filter: blur(2px);
}

/* ---------- EXPERIENCE ---------- */
.exp { padding-top: 18vh; padding-bottom: 12vh; }
.exp-kicker { display: inline-flex; align-items: baseline; gap: 12px; font-size: clamp(1rem, 1.5vw, 1.3rem); letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone-dim); }
.exp-kicker .hand { font-size: 2.2em; color: var(--hot); transform: rotate(-4deg); display: inline-block; }
.exp h2 { margin-top: 1.5vh; margin-bottom: 8vh; }
.job {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) 2fr 2.4fr;
  gap: 3vw;
  padding: 3.6vh 0;
  border-top: 1px solid var(--rule);
  align-items: start;
  transition: padding-left .4s var(--ease);
}
.job:last-child { border-bottom: 1px solid var(--rule); }
.job:hover { padding-left: 1.2vw; }
.job .yrs { font-family: var(--disp); font-weight: 800; font-variation-settings: 'wdth' 66; font-size: clamp(1.3rem, 2vw, 1.9rem); line-height: 1; color: var(--bone-faint); white-space: nowrap; transition: color .3s; }
.job:hover .yrs { color: var(--hot); }
.job .yrs b { color: var(--hot); font-weight: 800; }
.job h3 { font-size: clamp(1.6rem, 3vw, 2.9rem); --wdth: 70; font-weight: 800; line-height: 0.94; }
.job .org { margin-top: 10px; color: var(--bone-dim); }
.job p.what { color: var(--bone-dim); font-size: 0.98rem; max-width: 56ch; }
.job p.what b { color: var(--bone); font-weight: 500; }

/* ---------- PAPER (education + publication) ---------- */
.paper { padding-top: 14vh; padding-bottom: 16vh; }
.paper .l2 { padding-left: 7vw; }
.paper-grid { display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 2vw; margin-top: 9vh; }
.card {
  border: 1px solid var(--rule);
  background: rgba(24, 27, 25, 0.72);
  padding: 30px 28px 34px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 250px;
  transition: transform .45s var(--ease), border-color .3s, background .3s;
}
.card:nth-child(1) { transform: rotate(-1.2deg); }
.card:nth-child(2) { transform: rotate(0.8deg) translateY(22px); }
.card:nth-child(3) { transform: rotate(-0.6deg); }
.card:hover { transform: rotate(0) translateY(-6px); border-color: var(--hot); }
.card .mono { color: var(--hot); }
.card h3 { font-size: clamp(1.7rem, 2.7vw, 2.6rem); --wdth: 70; font-weight: 800; line-height: 0.94; }
.card p { color: var(--bone-dim); font-size: 0.98rem; }
.card .go { margin-top: auto; font-family: var(--hand); font-size: 1.5rem; text-transform: uppercase; color: var(--bone); }

/* ---------- CONTACT ---------- */
.contact {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-top: 16vh;
  padding-bottom: 14vh;
}
.contact .hand.ask { font-size: clamp(1.4rem, 2.6vw, 2.2rem); color: var(--bone-dim); margin-bottom: 2vh; transform: rotate(-1.5deg); }
.contact h2 { font-size: clamp(3.2rem, 11.5vw, 12.5rem); }
.contact .brush { width: min(30vw, 420px); margin: 1vw auto 0; }
.mail {
  margin-top: 7vh;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: clamp(0.9rem, 1.3vw, 1.1rem);
  letter-spacing: 0.06em;
  color: var(--bone);
  background: rgba(17, 19, 18, 0.7);
  border: 1px solid var(--bone-faint);
  padding: 18px 30px;
  cursor: pointer;
  position: relative;
  transition: border-color .25s, color .25s, background .25s;
}
.mail:hover { border-color: var(--hot); background: var(--hot); color: var(--ink); }
.mail .copied {
  position: absolute;
  left: 50%; top: -34px;
  transform: translateX(-50%) rotate(-4deg);
  font-family: var(--hand);
  font-size: 1.6rem;
  letter-spacing: 0.03em;
  color: var(--hot);
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
  white-space: nowrap;
}
.mail.ok .copied { opacity: 1; }
.contact .avail-line { margin-top: 22px; color: var(--bone-dim); }
.foot {
  position: absolute;
  left: calc(var(--pad) + 14px);
  right: calc(var(--pad) + 14px);
  bottom: 40px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  color: var(--bone-dim);
}
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; }
.foot-links a { white-space: nowrap; }
.foot-links a, .to-top {
  font-family: var(--hand);
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  text-transform: uppercase;
  color: var(--bone);
  transition: color .2s;
}
.foot-links a:hover, .to-top:hover { color: var(--hot); }
.to-top { background: none; border: 0; cursor: pointer; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav a:not(.keep) { display: none; }
  .brand { font-size: 18px; }
  .name { font-size: 46vw; white-space: normal; line-height: 0.84; }
  .name .gap { display: block; width: 0; height: 0; }
  .hero-note { justify-content: flex-start; margin: 0 0 14px; }
  .hero-note .scribble { display: none; }
  .avail { display: none; }
  .manifesto-body { grid-template-columns: 1fr; gap: 8vh; }
  .stat { margin-left: 0 !important; }
  .skill, .skill:nth-child(n) { padding-left: 0; grid-template-columns: 1fr; }
  .skill h3 { white-space: normal; font-size: 13vw; }
  .skill ul { grid-column: 1; }
  .skill .hand { position: static; margin-top: 12px; transform: rotate(-2deg); }
  .proj { display: block; min-height: 0; padding-top: 12vh; padding-bottom: 6vh; }
  .proj-title { font-size: 19vw; white-space: normal; }
  .proj-art { margin: 7vh 3vw 0; }
  .job { grid-template-columns: 1fr; gap: 12px; }
  .paper-grid { grid-template-columns: 1fr; gap: 22px; }
  .card:nth-child(n) { transform: none; min-height: 0; }
  .now-grid { grid-template-columns: 1fr; gap: 20px; max-width: none; }
  .build:nth-child(2) { transform: none; }
  .foot { position: static; margin-top: 10vh; width: 100%; flex-direction: column; align-items: center; }
  .big { font-size: 15vw; }
  .contact h2 { font-size: 17vw; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .loader { display: none; }
  .hero-vid { display: none; }
}