/* ============================================================
   dhriman deka — portfolio
   black / bone-mushroom, inverted sections, scroll-driven
   ============================================================ */

/* ---------- tokens ---------- */
:root {
  --black:    #000000;   /* pitch black                */
  --bone:     #E8E2D4;   /* bone white (primary type)  */
  --mushroom: #A79E8B;   /* muted taupe (secondary)    */

  --bg:    var(--black);
  --fg:    var(--bone);
  --muted: var(--mushroom);
  --line:  rgba(232, 226, 212, 0.16);

  --font-sans: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  --pad:  clamp(1.25rem, 4vw, 4.5rem);
  --ease: cubic-bezier(0.77, 0, 0.18, 1);
}

body[data-theme="light"] {
  --bg:    var(--bone);
  --fg:    var(--black);
  --muted: #6E675A;
  --line:  rgba(11, 10, 8, 0.18);
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
html.js { scroll-behavior: auto; } /* lenis takes over */

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  transition: background-color 0.45s var(--ease), color 0.45s var(--ease);
}
body.is-locked { overflow: hidden; }

::selection { background: var(--fg); color: var(--bg); }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
img, svg { display: block; max-width: 100%; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--mushroom); }
::-webkit-scrollbar-track { background: var(--black); }

.container { padding-inline: var(--pad); width: 100%; }

/* ---------- preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 200;
  background: var(--black); color: var(--bone);
  padding: var(--pad);
}
.pre-status {
  position: absolute; top: var(--pad); left: var(--pad);
  display: grid;
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.14em; color: var(--mushroom);
}
.pre-line { grid-area: 1 / 1; opacity: 0; }
.pre-name {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  font-weight: 900; text-transform: uppercase;
  font-size: clamp(2.4rem, 8.5vw, 8.5rem);
  letter-spacing: -0.03em; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--bone);
}
.pre-count {
  position: absolute; right: var(--pad); bottom: var(--pad);
  font-weight: 900; line-height: 0.8; letter-spacing: -0.04em;
  font-size: clamp(5rem, 20vw, 15rem);
  font-variant-numeric: tabular-nums;
}

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.1rem var(--pad);
  transition: color 0.35s ease;
}
.nav-logo {
  font-weight: 900; font-size: 1.15rem; letter-spacing: -0.03em;
  text-transform: uppercase; display: inline-block;
}
.nav-logo sup { font-family: var(--font-mono); font-weight: 400; font-size: 0.55em; margin-left: 1px; }
.nav-clock {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.1em; color: var(--muted);
}
.nav-links { margin-left: auto; display: flex; gap: 1.6rem; }
.nav-links a, .nav-cta, .menu-btn {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: lowercase;
}
.nav-links a { opacity: 0.65; transition: opacity 0.3s ease; position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta {
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.55em 1.1em; display: inline-block;
  transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease;
}
.nav-cta:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.menu-btn { display: none; position: relative; z-index: 95; padding: 0.55em 0; }

/* ---------- fullscreen menu (inverted panel) ---------- */
.menu {
  position: fixed; inset: 0; z-index: 80;
  background: var(--bone); color: var(--black);
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--pad);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.8s var(--ease), visibility 0s linear 0.8s;
  pointer-events: none;
  visibility: hidden;
}
body.menu-open .menu {
  clip-path: inset(0 0 0% 0); pointer-events: auto; visibility: visible;
  transition: clip-path 0.8s var(--ease), visibility 0s;
}
body.menu-open .nav { color: var(--black); }
body.menu-open .nav-links,
body.menu-open .nav-cta { opacity: 0; pointer-events: none; }
body.menu-open .nav-clock { color: rgba(11, 10, 8, 0.5); }

.menu-inner { display: flex; flex-direction: column; gap: 0.2em; }
.menu-mask { display: block; overflow: hidden; }
.menu-link {
  display: inline-flex; align-items: baseline; gap: 0.5em;
  font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em;
  font-size: clamp(2.4rem, 8.5vw, 6.5rem); line-height: 1.04;
}
.menu-link em {
  font-family: var(--font-mono); font-style: normal; font-weight: 400;
  font-size: 0.22em; letter-spacing: 0.1em; color: rgba(11, 10, 8, 0.5);
}
.menu-item { transition: opacity 0.3s ease; }
.menu-inner:hover .menu-item { opacity: 0.3; }
.menu-inner:hover .menu-item:hover { opacity: 1; }
.menu-foot {
  position: absolute; bottom: var(--pad); left: var(--pad); right: var(--pad);
  display: flex; flex-wrap: wrap; gap: 1.6rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em;
}
.menu-foot a { opacity: 0.6; transition: opacity 0.3s ease; }
.menu-foot a:hover { opacity: 1; }

/* ---------- shared section bits ---------- */
.section { position: relative; padding-block: clamp(6rem, 16vh, 11rem); overflow: clip; }

.sec-label {
  display: flex; align-items: center; gap: 0.9rem;
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.16em; text-transform: lowercase; color: var(--muted);
  margin-bottom: clamp(2.5rem, 6vh, 4.5rem);
}
.sec-label::before { content: ""; width: 2.4rem; height: 1px; background: currentColor; }

.sec-num {
  position: absolute; top: 0.5rem; right: -0.04em; z-index: 0;
  font-weight: 900; line-height: 0.75; letter-spacing: -0.05em;
  font-size: clamp(8rem, 24vw, 19rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--fg);
  opacity: 0.1; pointer-events: none; user-select: none;
}
.section > .container { position: relative; z-index: 1; }

.link-arrow {
  font-size: 0.95rem; position: relative; display: inline-block; padding-bottom: 2px;
}
.link-arrow::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(1); transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.link-arrow:hover::after { transform: scaleX(0); transform-origin: right; }

/* ---------- marquee (base) ---------- */
.marquee { overflow: hidden; width: 100%; }
.marquee-inner { display: flex; width: max-content; will-change: transform; }
.marquee-part { display: flex; align-items: center; flex: none; white-space: nowrap; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; }
.hero-inner {
  flex: 1; display: flex; flex-direction: column;
  padding-top: clamp(5.5rem, 12vh, 8rem); padding-bottom: 1.5rem;
}
.hero-eyebrow {
  display: flex; justify-content: space-between; gap: 1rem;
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.14em; color: var(--muted);
  border-bottom: 1px solid var(--line); padding-bottom: 0.9rem;
  margin-bottom: clamp(1rem, 3vh, 2rem);
}
.hero-title {
  display: flex; flex-direction: column;
  font-family: var(--font-display);
  font-weight: 600; text-transform: lowercase;
  font-size: clamp(3.8rem, 15vw, 15.5rem);
  line-height: 0.9; letter-spacing: -0.05em;
}
.ht-line { display: block; overflow: hidden; padding-bottom: 0.05em; }
.ht-inner { display: inline-block; will-change: transform; }
.ht-line--2 { text-align: right; }
.ht-badge {
  font-family: var(--font-mono); font-weight: 400;
  font-size: 0.12em; letter-spacing: 0.1em; vertical-align: super;
  color: var(--muted); margin-left: 0.4em;
}
.hero-grid {
  margin-top: clamp(1.5rem, 5vh, 3.5rem);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem;
}
.hero-poem { font-size: clamp(1.05rem, 1.6vw, 1.35rem); font-weight: 500; line-height: 1.45; }
.rl { display: block; overflow: hidden; }
.rli { display: inline-block; will-change: transform; }
.hero-meta { text-align: right; display: flex; flex-direction: column; gap: 1.1rem; align-items: flex-end; }
.hero-role {
  font-family: var(--font-mono); font-size: 0.74rem;
  letter-spacing: 0.1em; color: var(--muted); line-height: 1.7;
}
.hero-ctas { display: flex; gap: 1.6rem; }
.hero-scroll {
  margin-top: auto; padding-top: 2rem;
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.14em; color: var(--muted);
}
.hero-marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 0.9rem; }
.mq-item {
  font-weight: 800; text-transform: uppercase; letter-spacing: -0.02em;
  font-size: clamp(1.5rem, 3.6vw, 3rem); line-height: 1;
}
.mq-item.is-outline { color: transparent; -webkit-text-stroke: 1px var(--fg); }
.mq-sep { font-size: clamp(0.8rem, 1.6vw, 1.2rem); margin-inline: 1.6rem; color: var(--muted); }

/* ---------- 01 about ---------- */
.about-lede {
  max-width: 22ch;
  font-size: clamp(1.7rem, 4.1vw, 3.8rem);
  font-weight: 600; line-height: 1.14; letter-spacing: -0.02em;
}
.about-lede .sw { display: inline-block; }
.about-meta {
  margin-top: clamp(3.5rem, 9vh, 6rem);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  border-top: 1px solid var(--line); padding-top: 2rem;
}
.meta-item dt {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: lowercase;
  color: var(--muted); margin-bottom: 0.7rem;
}
.meta-item dd { font-size: 1rem; font-weight: 500; }

/* ---------- 02 work (rows with hover invert) ---------- */
.work-list { border-bottom: 1px solid var(--line); }
.work-row {
  position: relative;
  display: grid; grid-template-columns: 0.8fr 3fr 4fr 1.1fr;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  align-items: start;
  padding: clamp(1.8rem, 4vh, 2.8rem) 1rem;
  border-top: 1px solid var(--line);
  transition: color 0.35s ease;
}
.work-row::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: var(--fg);
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.45s var(--ease);
}
.work-row:hover::before { transform: scaleY(1); }
.work-row:hover { color: var(--bg); }
.work-row > * { position: relative; z-index: 1; }
.wr-idx, .wr-time {
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.12em; color: var(--muted);
  padding-top: 0.5em; transition: color 0.35s ease;
}
.work-row:hover .wr-idx, .work-row:hover .wr-time { color: inherit; opacity: 0.65; }
.wr-time { text-align: right; }
.wr-main h3 {
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.1;
}
.wr-org {
  margin-top: 0.6rem; font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.1em; color: var(--muted);
  transition: color 0.35s ease;
}
.work-row:hover .wr-org { color: inherit; opacity: 0.65; }
.wr-desc { display: flex; flex-direction: column; gap: 0.8rem; }
.wr-desc p { font-size: 0.95rem; line-height: 1.6; color: var(--muted); transition: color 0.35s ease; max-width: 52ch; }
.work-row:hover .wr-desc p { color: inherit; }

/* ---------- 03 projects (horizontal scroll) ---------- */
.projects { position: relative; }
.projects-viewport {
  height: 100svh; overflow: hidden;
  display: flex; align-items: center;
}
.projects-track {
  display: flex; align-items: stretch;
  gap: clamp(1.5rem, 3vw, 3rem);
  width: max-content;
  padding-inline: var(--pad);
  will-change: transform;
}
.p-intro {
  flex: none; width: clamp(300px, 32vw, 520px);
  display: flex; flex-direction: column; justify-content: center;
}
.p-intro .sec-label { margin-bottom: 2rem; }
.p-title {
  font-size: clamp(2.8rem, 6.5vw, 6rem);
  font-weight: 900; text-transform: uppercase;
  line-height: 0.92; letter-spacing: -0.03em;
}
.p-note { margin-top: 1.4rem; color: var(--muted); font-size: 0.95rem; max-width: 30ch; }
.p-hint {
  margin-top: 2.2rem; font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.16em; color: var(--muted);
}
.p-progress { margin-top: 1rem; width: 60%; height: 1px; background: var(--line); }
.p-progress-bar { display: block; width: 100%; height: 100%; background: var(--fg); transform: scaleX(0); transform-origin: left; }

.p-card {
  position: relative; flex: none;
  width: clamp(420px, 44vw, 680px);
  min-height: min(66svh, 620px);
  border: 1px solid var(--line);
  padding: clamp(1.6rem, 2.6vw, 2.6rem);
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: border-color 0.4s ease, transform 0.5s var(--ease);
}
.p-card:hover { border-color: var(--fg); transform: translateY(-8px); }
.p-num {
  position: absolute; top: -0.12em; right: -0.04em; z-index: 0;
  font-weight: 900; line-height: 0.8; letter-spacing: -0.04em;
  font-size: clamp(9rem, 15vw, 15rem);
  color: transparent; -webkit-text-stroke: 1px var(--fg);
  opacity: 0.12; pointer-events: none; user-select: none;
  will-change: transform;
}
.p-card > *:not(.p-num) { position: relative; z-index: 1; }
.p-card-head {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.12em; color: var(--muted);
  margin-bottom: auto; padding-bottom: 2rem;
}
.p-name {
  font-size: clamp(1.9rem, 3.4vw, 3.2rem);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.02;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.p-desc { font-size: 0.96rem; line-height: 1.6; color: var(--muted); max-width: 48ch; margin-bottom: 1.6rem; }
.p-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.8rem; }
.p-tags li {
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.1em;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.4em 0.9em; color: var(--muted);
}
.p-links { display: flex; gap: 1.6rem; }
.p-links a {
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.12em;
  border-bottom: 1px solid var(--line); padding-bottom: 3px;
  transition: border-color 0.3s ease;
}
.p-links a:hover { border-color: var(--fg); }

.p-outro { flex: none; width: clamp(340px, 44vw, 640px); display: flex; align-items: center; }
.p-outro-link { display: flex; flex-direction: column; gap: 1rem; }
.p-outro-big {
  font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em;
  font-size: clamp(2.2rem, 5vw, 4.6rem); line-height: 0.95;
  color: transparent; -webkit-text-stroke: 1px var(--fg);
  transition: color 0.4s ease;
}
.p-outro-link:hover .p-outro-big { color: var(--fg); }
.p-outro-sub { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; color: var(--muted); }

/* ---------- 04 stack ---------- */
.stack-note {
  font-size: clamp(1.4rem, 2.8vw, 2.4rem);
  font-weight: 600; line-height: 1.25; letter-spacing: -0.01em;
  margin-bottom: clamp(3rem, 8vh, 5rem);
}
.stack-rows { border-top: 1px solid var(--line); }
.stack-row { border-bottom: 1px solid var(--line); padding-block: clamp(0.9rem, 2vh, 1.5rem); }
.st-item {
  font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em;
  font-size: clamp(2rem, 5.6vw, 5.2rem); line-height: 1;
}
.st-item.is-outline { color: transparent; -webkit-text-stroke: 1px var(--fg); }
.st-sep {
  font-family: var(--font-mono); font-size: clamp(0.9rem, 2vw, 1.4rem);
  margin-inline: clamp(1rem, 2.4vw, 2.2rem); color: var(--muted);
}

/* ---------- 05 writing ---------- */
.writing-note { color: var(--muted); font-size: 1rem; max-width: 44ch; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.writ-list { border-bottom: 1px solid var(--line); }
.writ-row {
  position: relative;
  display: grid; grid-template-columns: 0.8fr 6fr 1.1fr;
  gap: clamp(1rem, 2.5vw, 2.5rem); align-items: start;
  padding: clamp(1.6rem, 3.5vh, 2.4rem) 1rem;
  border-top: 1px solid var(--line);
  transition: color 0.35s ease;
}
.writ-row::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: var(--fg);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform 0.45s var(--ease);
}
.writ-row:hover::before { transform: scaleY(1); }
.writ-row:hover { color: var(--bg); }
.writ-row > * { position: relative; z-index: 1; }
.wt-year {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em;
  color: var(--muted); padding-top: 0.5em; transition: color 0.35s ease;
}
.writ-row:hover .wt-year { color: inherit; opacity: 0.65; }
.wt-main h3 {
  font-size: clamp(1.15rem, 2.1vw, 1.7rem);
  font-weight: 800; letter-spacing: -0.015em; line-height: 1.2;
}
.wt-main p { margin-top: 0.55rem; font-size: 0.9rem; color: var(--muted); max-width: 62ch; transition: color 0.35s ease; }
.writ-row:hover .wt-main p { color: inherit; }
.wt-link {
  justify-self: end; padding-top: 0.4em;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em;
  transition: transform 0.35s var(--ease);
}
.writ-row:hover .wt-link { transform: translateX(6px); }

/* ---------- 06 contact ---------- */
.contact { padding-bottom: 0; }
.contact-lede {
  font-size: clamp(1.6rem, 3.6vw, 3.2rem);
  font-weight: 600; line-height: 1.2; letter-spacing: -0.02em;
  margin-bottom: clamp(2.5rem, 7vh, 4.5rem);
}
.contact-mail {
  display: inline-block;
  font-weight: 800; letter-spacing: -0.03em; line-height: 1;
  font-size: clamp(1.5rem, 5.6vw, 5.4rem);
  border-bottom: 2px solid var(--line);
  padding-bottom: 0.12em;
  transition: border-color 0.4s ease, color 0.4s ease;
}
.contact-mail:hover { border-color: var(--fg); }
.contact-links {
  margin-top: clamp(3rem, 8vh, 5.5rem);
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}
.contact-links a {
  padding: 1.6rem; display: flex; flex-direction: column; gap: 0.8rem;
  transition: background-color 0.35s ease, color 0.35s ease;
}
.contact-links a + a { border-left: 1px solid var(--line); }
.contact-links a:hover { background: var(--fg); color: var(--bg); }
.cl-label { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; opacity: 0.6; }
.cl-value { font-weight: 600; font-size: 0.95rem; }

.foot {
  margin-top: clamp(4rem, 10vh, 7rem);
  padding-block: 1.4rem;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; color: var(--muted);
}
.foot-top { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; color: var(--fg); }

.giant-wrap { overflow: hidden; line-height: 0.78; margin-top: 1rem; }
.giant-name {
  white-space: nowrap; text-align: center;
  font-weight: 900; text-transform: uppercase;
  font-size: clamp(3.2rem, 13.4vw, 15rem);
  line-height: 0.78; letter-spacing: -0.04em;
  color: transparent; -webkit-text-stroke: 1px var(--fg);
  transform: translateY(45%);
  will-change: transform;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .about-meta { grid-template-columns: repeat(2, 1fr); }
  .work-row { grid-template-columns: 1fr; gap: 0.8rem; padding-inline: 0.5rem; }
  .wr-time { text-align: left; }
  .writ-row { grid-template-columns: 1fr; gap: 0.6rem; padding-inline: 0.5rem; }
  .wt-link { justify-self: start; }
  .contact-links { grid-template-columns: 1fr; }
  .contact-links a + a { border-left: 0; border-top: 1px solid var(--line); }
}

@media (max-width: 799px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: inline-block; margin-left: auto; }
  .nav-clock { margin-left: auto; }
  .nav-links { margin-left: 0; }

  .hero-title { font-size: clamp(3.2rem, 17.5vw, 7.5rem); }
  .hero-grid { flex-direction: column; align-items: flex-start; }
  .hero-meta { text-align: left; align-items: flex-start; }

  /* projects fall back to a vertical stack on small screens */
  .projects-viewport { height: auto; overflow: visible; align-items: stretch; padding-block: clamp(5rem, 12vh, 8rem); }
  .projects-track { flex-direction: column; width: auto; gap: 1.5rem; }
  .p-intro, .p-card, .p-outro { width: 100%; }
  .p-card { min-height: 0; }
  .p-progress { display: none; }
  .p-hint { display: none; }
}

/* ---------- no-js / reduced motion ---------- */
html:not(.js) .projects-viewport { height: auto; overflow-x: auto; }
html:not(.js) .giant-name { transform: translateY(10%); }

html.rm .projects-viewport { height: auto; overflow-x: auto; }
html.rm .giant-name { transform: translateY(10%); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============================================================
   V2 — signature layer: webgl field, variable-font hero,
   odometers, tilt cards, ring cursor, fixed-footer reveal
   ============================================================ */

/* ---------- layering ---------- */
main { position: relative; z-index: 3; }
.nav { z-index: 90; }

/* ---------- variable-font hero letters ---------- */
.hero-title .ch {
  display: inline-block;
  font-variation-settings: "wght" 600;
  transform-origin: 50% 72%;
}
.menu-txt { display: inline-block; }
.menu-txt .ch { display: inline-block; will-change: transform; }

/* ---------- odometer digits (rolling section numbers) ---------- */
.sec-num { display: inline-flex; }
.odo { display: inline-block; overflow: hidden; height: 0.78em; }
.odo-t { display: flex; flex-direction: column; }
.odo-d { display: block; height: 0.78em; line-height: 0.78; }

/* ---------- projects: bg word, 3d tilt, glare ---------- */
.projects-viewport { position: relative; }
.projects-bg {
  position: absolute; top: 50%; left: 0;
  transform: translateY(-50%);
  white-space: nowrap; z-index: 0;
  font-weight: 900; text-transform: uppercase;
  font-size: clamp(7rem, 22vw, 18rem);
  letter-spacing: -0.04em; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--fg);
  opacity: 0.07; pointer-events: none; user-select: none;
  will-change: transform;
}
.projects-track { position: relative; z-index: 1; }
.p-card {
  transform-style: preserve-3d;
  background: var(--bg);
}
.p-card::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  pointer-events: none; opacity: 0;
  background: radial-gradient(560px circle at var(--gx, 50%) var(--gy, 50%),
              rgba(232, 226, 212, 0.11), transparent 42%);
  transition: opacity 0.4s ease;
}
body[data-theme="light"] .p-card::after {
  background: radial-gradient(560px circle at var(--gx, 50%) var(--gy, 50%),
              rgba(11, 10, 8, 0.08), transparent 42%);
}
.p-card:hover::after { opacity: 1; }
.p-card:hover { transform: none; } /* tilt is JS-driven now */

/* ---------- footer (in flow) ---------- */
.site-foot {
  position: relative; z-index: 3;
  overflow: clip;
  color: var(--fg);
}
.site-foot-inner {
  position: relative; z-index: 1;
  padding-block: clamp(6rem, 14vh, 10rem) 0;
}
.sec-num--foot { position: absolute; top: 0.5rem; right: -0.04em; }
.site-foot .contact-lede { margin-bottom: clamp(2rem, 5vh, 3.5rem); }
.site-foot .contact-links { margin-top: clamp(2.2rem, 5vh, 3.5rem); }
.site-foot .foot { margin-top: clamp(2.5rem, 6vh, 4rem); }

/* keep giant name legible when static */
html:not(.js) .giant-name, html.rm .giant-name { transform: translateY(10%); }

/* ---------- perf hints ---------- */
.hero-inner { will-change: transform, opacity; }

/* ---------- black hole (ASCII, WebGL) — below the footer ---------- */
#gh-bh {
  position: relative; z-index: 3;
  width: 100%;
  height: 78vh;
  min-height: 400px;
  max-height: 1000px;
  background: #000206;
  overflow: hidden;
  isolation: isolate;
  /* feathers the top edge so it melts into the footer above it */
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 11%, #000 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 11%, #000 100%);
}
#gh-bh canvas {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  display: block;
}
#gh-bh .gh-note {
  position: absolute; left: 0; right: 0; bottom: 18px;
  text-align: center; pointer-events: none;
  font-family: var(--font-mono);
  font-size: 0.625rem; font-weight: 400; line-height: 1;
  letter-spacing: 0.34em; text-transform: uppercase;
  color: #2b4150;
}
@media (max-width: 640px) {
  #gh-bh { height: 62vh; min-height: 340px; }
}