/* ==========================================================================
   Anuj Suryawanshi — Portfolio
   Design tokens → base → components → sections → responsive → motion prefs
   ========================================================================== */

:root {
  --ink: #06070A;
  --coal: #0C0E13;
  --graphite: #141720;
  --line: rgba(237, 235, 229, .10);
  --line-2: rgba(237, 235, 229, .20);
  --paper: #EDEBE5;
  --mute: #9096A4;
  --dim: #5E6472;
  --blue: #5B8CFF;
  --violet: #9277FF;
  --cyan: #46DDEB;

  --font-display: "Bricolage Grotesque", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --pad: clamp(1.25rem, 5vw, 4rem);
  --max: 1280px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --radius: 14px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  background: var(--ink);
  color-scheme: dark;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, dl, dd, figure, blockquote { margin: 0; }
::selection { background: rgba(91, 140, 255, .35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

.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: fixed; left: 1rem; top: -4rem; z-index: 200;
  background: var(--paper); color: var(--ink); padding: .6rem 1rem; border-radius: 8px;
  font-weight: 600; transition: top .2s;
}
.skip:focus { top: 1rem; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--pad); }
.section { position: relative; padding-block: clamp(5rem, 12vw, 10rem); }

/* ---------- Type ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(2.8rem, 8vw, 7rem);
  line-height: .95;
  letter-spacing: -.04em;
  text-wrap: balance;
}
.display--md { font-size: clamp(2.2rem, 5.6vw, 4.8rem); line-height: 1; letter-spacing: -.035em; }
.display--sm { font-size: clamp(1.9rem, 3.6vw, 3rem); line-height: 1.02; letter-spacing: -.03em; }

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 1.5rem 3rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}
.section__sub { color: var(--mute); max-width: 40ch; justify-self: end; }

.label-h {
  font: 500 .8rem/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 2.5rem;
}

/* ---------- Reveal / enter ---------- */
.js [data-reveal] {
  opacity: 0; transform: translateY(22px); filter: blur(6px);
  transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease);
}
.js [data-reveal].is-in { opacity: 1; transform: none; filter: none; }

.js:not(.ready) [data-enter] { opacity: 0; transform: translateY(18px); }
.js [data-enter] { transition: opacity 1s var(--ease) var(--d, 0s), transform 1s var(--ease) var(--d, 0s); }

/* ---------- Page chrome ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 300; background: var(--ink);
  display: grid; place-items: center; align-content: center; gap: 1.2rem;
  transition: transform .9s var(--ease) .15s, visibility 0s 1.1s;
}
.curtain__mark { font: 600 1.1rem var(--font-display); letter-spacing: .3em; color: var(--paper); }
.curtain__line { width: 120px; height: 1px; background: var(--line-2); position: relative; overflow: hidden; }
.curtain__line::after {
  content: ""; position: absolute; inset: 0; background: var(--cyan);
  transform: translateX(-100%); animation: load 1s var(--ease) forwards;
}
@keyframes load { to { transform: translateX(0); } }
.ready .curtain { transform: translateY(-100%); visibility: hidden; }
html:not(.js) .curtain { display: none; }

.progress {
  position: fixed; left: 0; top: 0; right: 0; height: 2px; z-index: 120;
  background: linear-gradient(90deg, var(--blue), var(--violet), var(--cyan));
  transform: scaleX(0); transform-origin: 0 50%;
}

.cursor {
  position: fixed; left: 0; top: 0; z-index: 250; width: 34px; height: 34px;
  margin: -17px 0 0 -17px; border-radius: 50%;
  border: 1px solid rgba(237, 235, 229, .5);
  pointer-events: none; opacity: 0;
  transition: opacity .3s, width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), background .3s, border-color .3s;
  will-change: transform;
}
.cursor.is-on { opacity: 1; }
.cursor.is-link { width: 58px; height: 58px; margin: -29px 0 0 -29px; background: rgba(91, 140, 255, .12); border-color: rgba(91, 140, 255, .7); }
@media (pointer: coarse), (hover: none) { .cursor { display: none; } }

.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none; 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");
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: .9rem; left: 0; right: 0; z-index: 110;
  display: flex; justify-content: center; padding-inline: .75rem;
  pointer-events: none;
  transition: transform .55s var(--ease), opacity .8s var(--ease) 1.5s;
}
.js:not(.ready) .nav { opacity: 0; }
.nav.is-hidden { transform: translateY(-160%); }
.nav__bar {
  pointer-events: auto;
  display: flex; align-items: center; gap: 1.25rem;
  padding: .4rem .45rem .4rem .5rem;
  border: 1px solid transparent; border-radius: 999px;
  transition: background .4s, border-color .4s, backdrop-filter .4s, box-shadow .4s;
}
.nav.is-glass .nav__bar {
  background: rgba(12, 14, 19, .62);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-color: var(--line);
  box-shadow: 0 10px 40px -12px rgba(0, 0, 0, .6);
}
.nav__brand { display: flex; align-items: center; gap: .7rem; }
.nav__mark {
  display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%;
  border: 1px solid var(--line-2);
  font: 600 .72rem var(--font-display); letter-spacing: .08em;
}
.nav__name { display: none; font: 600 .9rem var(--font-display); letter-spacing: -.01em; }
.nav__links { position: relative; display: none; align-items: center; gap: .1rem; }
.nav__links::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: 0;
  width: var(--iw, 0); transform: translateX(var(--ix, 0));
  background: rgba(237, 235, 229, .09); border-radius: 999px;
  opacity: var(--io, 0);
  transition: transform .45s var(--ease), width .45s var(--ease), opacity .3s;
}
.nav__links a {
  position: relative; display: block; padding: .5rem .85rem; border-radius: 999px;
  font-size: .82rem; font-weight: 500; color: var(--mute); transition: color .25s;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--paper); }

.nav__toggle { position: relative; width: 2.6rem; height: 2.6rem; border-radius: 50%; border: 1px solid var(--line-2); margin-left: auto; }
.nav__toggle span {
  position: absolute; left: 50%; top: 50%; width: 16px; height: 1.5px; background: var(--paper);
  transition: transform .4s var(--ease);
}
.nav__toggle span:first-child { transform: translate(-50%, -4px); }
.nav__toggle span:last-child { transform: translate(-50%, 3px); }
.nav__toggle[aria-expanded="true"] span:first-child { transform: translate(-50%, -.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { transform: translate(-50%, -.5px) rotate(-45deg); }

@media (min-width: 1000px) {
  .nav__links { display: flex; }
  .nav__toggle { display: none; }
}
@media (min-width: 1240px) { .nav__name { display: block; padding-right: .6rem; } }

.menu {
  position: fixed; inset: 0; z-index: 100;
  display: flex; flex-direction: column; justify-content: center;
  padding: 6rem var(--pad) 2.5rem;
  background: rgba(6, 7, 10, .97);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  visibility: hidden; opacity: 0;
  transition: opacity .4s var(--ease), visibility 0s .4s;
}
.menu.is-open { visibility: visible; opacity: 1; transition-delay: 0s; }
.menu__links a {
  display: block; padding: .35rem 0;
  font: 650 clamp(2.2rem, 10vw, 3.4rem)/1.05 var(--font-display); letter-spacing: -.03em;
  opacity: 0; transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), color .2s;
}
.menu.is-open .menu__links a { opacity: 1; transform: none; }
.menu.is-open .menu__links li:nth-child(1) a { transition-delay: .05s; }
.menu.is-open .menu__links li:nth-child(2) a { transition-delay: .09s; }
.menu.is-open .menu__links li:nth-child(3) a { transition-delay: .13s; }
.menu.is-open .menu__links li:nth-child(4) a { transition-delay: .17s; }
.menu.is-open .menu__links li:nth-child(5) a { transition-delay: .21s; }
.menu.is-open .menu__links li:nth-child(6) a { transition-delay: .25s; }
.menu.is-open .menu__links li:nth-child(7) a { transition-delay: .29s; }
.menu.is-open .menu__links li:nth-child(8) a { transition-delay: .33s; }
.menu__links a.is-active { color: var(--cyan); }
.menu__foot { margin-top: 2rem; font: 500 .75rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
body.menu-open { overflow: hidden; }

/* ---------- Shared components ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.2rem; padding: 0 1.6rem; border-radius: 999px;
  font: 500 .8rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line-2); overflow: hidden; isolation: isolate;
  transition: border-color .3s, color .3s, background .3s;
  will-change: transform;
}
.btn__in { display: inline-flex; align-items: center; gap: .6rem; transition: transform .3s var(--ease); }
.btn .arr { display: inline-block; transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn--primary { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, var(--cyan), var(--blue) 55%, var(--violet));
  transform: translateY(101%); transition: transform .5s var(--ease);
}
.btn--primary:hover::before { transform: none; }
.btn--ghost { color: var(--paper); background: rgba(255, 255, 255, .02); }
.btn--ghost:hover { border-color: var(--paper); background: rgba(255, 255, 255, .06); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 500 .78rem var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--paper); padding-block: .4rem; border-bottom: 1px solid var(--line-2);
  transition: border-color .3s, color .3s;
}
.link-arrow:hover { color: var(--cyan); border-color: var(--cyan); }
.link-arrow .arr { transition: transform .35s var(--ease); }
.link-arrow:hover .arr { transform: translateX(4px); }

.chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.chips li {
  padding: .3rem .7rem; border-radius: 999px; border: 1px solid var(--line);
  font: 400 .72rem var(--font-mono); color: var(--mute); background: rgba(255, 255, 255, .02);
}

.dot { display: inline-block; flex: none; width: .55rem; height: .55rem; border-radius: 50%; }
.dot--live { background: #4ADE80; box-shadow: 0 0 0 0 rgba(74, 222, 128, .6); animation: pulse 2.2s infinite; }
.dot--ring { background: transparent; border: 1.5px solid var(--cyan); box-shadow: inset 0 0 0 2px var(--ink), inset 0 0 0 5px var(--cyan); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, .55); }
  70%, 100% { box-shadow: 0 0 0 9px rgba(74, 222, 128, 0); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 7rem var(--pad) 2.2rem;
}
.hero__field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -3; }
.hero__grid {
  position: absolute; inset: 0; z-index: -2; opacity: .5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 62% 40%, #000 15%, transparent 78%);
  mask-image: radial-gradient(ellipse 75% 65% at 62% 40%, #000 15%, transparent 78%);
}
.hero__glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(560px circle at var(--mx, 70%) var(--my, 30%), rgba(91, 140, 255, .17), transparent 62%),
    radial-gradient(900px circle at 85% 10%, rgba(146, 119, 255, .10), transparent 60%),
    radial-gradient(700px circle at 5% 100%, rgba(70, 221, 235, .06), transparent 60%);
}
.hero__inner { width: 100%; max-width: var(--max); margin-inline: auto; will-change: transform, opacity; }
.hero__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.9rem, 11.2vw, 11rem);
  line-height: .86; letter-spacing: -.04em;
}
.hero__title .line { display: block; white-space: nowrap; }
.ch { display: inline-block; will-change: transform, opacity, filter; }
.js:not(.ready) .ch { opacity: 0; transform: translateY(45%); filter: blur(16px); }
.js .ch {
  transition: opacity 1s var(--ease), transform 1.2s var(--ease), filter 1s var(--ease);
  transition-delay: calc(var(--i) * 48ms + .35s);
}
.hero__tag {
  margin-top: clamp(1.2rem, 3vw, 2.2rem);
  font: 500 clamp(.78rem, 1.5vw, 1rem) var(--font-mono); letter-spacing: .26em; text-transform: uppercase;
}
.hero__tag .x { color: var(--blue); margin-inline: .2em; }
.hero__row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.5rem 3rem; margin-top: clamp(1.4rem, 3vw, 2.4rem); }
.hero__lede { max-width: 46ch; color: var(--mute); font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.55; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero__status { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: clamp(1.6rem, 4vw, 3rem); }
.stat {
  display: flex; align-items: center; gap: .9rem; padding: .85rem 1.2rem .85rem 1rem;
  border: 1px solid var(--line); border-radius: 12px;
  background: rgba(12, 14, 19, .55);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.stat__k { font: 500 .66rem/1.2 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.stat__v { font-size: .92rem; font-weight: 500; margin-top: .15rem; }

.hero__scroll {
  position: absolute; right: var(--pad); bottom: 2.2rem;
  display: none; flex-direction: column; align-items: center; gap: .8rem;
}
.hero__scroll-label { font: 500 .66rem var(--font-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--mute); writing-mode: vertical-rl; }
.hero__scroll-line { position: relative; width: 1px; height: 64px; background: var(--line-2); overflow: hidden; }
.hero__scroll-line::after {
  content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 24px; background: var(--cyan);
  animation: drop 2.2s var(--ease) infinite;
}
@keyframes drop { 0% { transform: translateY(-100%); } 70%, 100% { transform: translateY(70px); } }
@media (min-width: 900px) { .hero__scroll { display: flex; } }

/* ---------- About ---------- */
.about { padding-block: clamp(6rem, 14vw, 12rem); }
.statement {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.3rem, 5.4vw, 5.2rem); line-height: 1.02; letter-spacing: -.04em;
  max-width: 14ch; text-wrap: balance;
}
.statement .w { display: inline-block; opacity: .14; will-change: opacity; }
.about__cols {
  display: grid; grid-template-columns: 1fr;
  gap: 2.2rem; margin-top: clamp(2.2rem, 5vw, 4rem); align-items: start;
}
.about__copy { color: var(--mute); font-size: clamp(1.02rem, 1.4vw, 1.2rem); max-width: 52ch; line-height: 1.7; }
.about__verbs {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2; letter-spacing: -.03em; justify-self: start;
  display: flex; flex-wrap: wrap; gap: 0 .6em;
}
.about__verbs li { color: var(--paper); }
.about__verbs li:not(:last-child) { color: var(--mute); }


/* About portrait */
.about__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .8fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.portrait { perspective: 1200px; max-width: 460px; justify-self: end; width: 100%; }
.portrait__frame {
  --rx: 0deg; --ry: 0deg; --px: 50%; --py: 30%;
  position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 18px;
  border: 1px solid var(--line-2); background: var(--coal);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8), 0 0 80px -30px rgba(91, 140, 255, .35);
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .6s var(--ease); transform-style: preserve-3d; will-change: transform;
}
.portrait__frame.is-tilting { transition: transform .08s linear; }
.portrait__frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; transform: scale(1.04); transition: transform 1.2s var(--ease); }
.portrait__frame:hover img { transform: scale(1.08); }
.portrait__frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(320px circle at var(--px) var(--py), rgba(91, 140, 255, .16), transparent 62%),
    linear-gradient(180deg, transparent 55%, rgba(6, 7, 10, .55));
}
.portrait__corner { position: absolute; width: 22px; height: 22px; border: 1px solid rgba(70, 221, 235, .7); pointer-events: none; z-index: 2; }
.portrait__corner--tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.portrait__corner--br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }
.portrait figcaption { display: flex; flex-direction: column; gap: .2rem; margin-top: 1rem; }
.portrait figcaption span:first-child { font: 600 1rem var(--font-display); letter-spacing: -.01em; }
.portrait figcaption span:last-child { font: 400 .7rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
@media (max-width: 860px) {
  .about__grid { grid-template-columns: 1fr; }
  .portrait { justify-self: start; max-width: 380px; }
}

/* ---------- Experience: trail ---------- */
.trail { margin-bottom: clamp(3rem, 7vw, 6rem); }
.trail__list { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.trail__list::before, .trail__list::after {
  content: ""; position: absolute; top: .45rem; left: 0; right: 0; height: 1px;
}
.trail__list::before { background: var(--line-2); }
.trail__list::after {
  background: linear-gradient(90deg, var(--blue), var(--violet), var(--cyan));
  transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 2.4s var(--ease);
}
.trail.is-in .trail__list::after { transform: scaleX(1); }
.trail__node { position: relative; padding-top: 1.7rem; }
.trail__dot {
  position: absolute; top: 0; left: 0; width: .9rem; height: .9rem; border-radius: 50%;
  background: var(--ink); border: 1px solid var(--line-2);
  transition: background .5s, border-color .5s, box-shadow .5s;
  transition-delay: calc(var(--i) * .45s);
}
.trail.is-in .trail__dot { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 18px rgba(70, 221, 235, .6); }
.trail__t { font: 600 clamp(.9rem, 1.5vw, 1.15rem) var(--font-display); letter-spacing: -.02em; color: var(--paper); }
.trail__note { margin-top: 1.6rem; color: var(--mute); font-size: .9rem; max-width: 60ch; }

/* ---------- Experience: timeline ---------- */
.timeline { position: relative; padding-left: clamp(1.8rem, 4vw, 3.4rem); --fill: 0; }
.timeline::before, .timeline::after {
  content: ""; position: absolute; left: 6px; top: 1.6rem; bottom: 1.6rem; width: 1px;
}
.timeline::before { background: var(--line); }
.timeline::after {
  background: linear-gradient(var(--blue), var(--cyan));
  transform-origin: 0 0; transform: scaleY(var(--fill));
}
.tl { position: relative; border-top: 1px solid var(--line); }
.tl:last-child { border-bottom: 1px solid var(--line); }
.tl__node {
  position: absolute; left: calc(-1 * clamp(1.8rem, 4vw, 3.4rem) + 1px); top: 2.2rem;
  width: 11px; height: 11px; border-radius: 50%; background: var(--ink); border: 1px solid var(--line-2);
  transition: background .5s, border-color .5s, box-shadow .5s;
}
.tl.is-lit .tl__node { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 16px rgba(70, 221, 235, .6); }
.tl__head {
  width: 100%; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center;
  gap: 1rem clamp(1rem, 3vw, 2.4rem); padding: 1.7rem 0; text-align: left;
}
.tl__no { font: 500 .85rem var(--font-mono); color: var(--dim); min-width: 2ch; }
.tl__titles { display: flex; flex-direction: column; gap: .25rem; min-width: 0; }
.tl__role {
  font: 650 clamp(1.4rem, 3.2vw, 2.6rem)/1.05 var(--font-display); letter-spacing: -.035em;
  transition: color .3s;
}
.tl__org { color: var(--mute); font-size: clamp(.9rem, 1.3vw, 1.05rem); }
.tl__head:hover .tl__role { color: var(--cyan); }
.tl__badge {
  display: inline-flex; align-items: center; gap: .55rem; padding: .35rem .8rem;
  border: 1px solid var(--line-2); border-radius: 999px;
  font: 500 .68rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); white-space: nowrap;
}
.tl__badge--live { color: var(--paper); border-color: rgba(74, 222, 128, .4); background: rgba(74, 222, 128, .06); }
.tl__chev { position: relative; width: 1.6rem; height: 1.6rem; }
.tl__chev::before, .tl__chev::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: var(--paper);
  transition: transform .45s var(--ease);
}
.tl__chev::before { transform: translate(-50%, -50%); }
.tl__chev::after { transform: translate(-50%, -50%) rotate(90deg); }
.tl__head[aria-expanded="true"] .tl__chev::after { transform: translate(-50%, -50%) rotate(0); }

.tl__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.tl__head[aria-expanded="true"] + .tl__panel { grid-template-rows: 1fr; }
.tl__inner { min-height: 0; overflow: hidden; }
.tl__inner > *:first-child { margin-top: .2rem; }
.tl__inner > *:last-child { margin-bottom: 2.2rem; }
.tl__inner > * + * { margin-top: 1.4rem; }
.tl__inner { padding-left: calc(2ch + clamp(1rem, 3vw, 2.4rem)); }
.tl__list { display: grid; gap: .7rem; max-width: 64ch; }
.tl__list li { position: relative; padding-left: 1.2rem; color: var(--mute); }
.tl__list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 1px; background: var(--cyan); }
.tl__lead { color: var(--paper); max-width: 60ch; }
.tl__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: .6rem 1.4rem; max-width: 760px; }
.tl__grid li { position: relative; padding: .5rem 0 .5rem 1.2rem; border-bottom: 1px solid var(--line); color: var(--mute); font-size: .95rem; }
.tl__grid li::before { content: ""; position: absolute; left: 0; top: 1.05em; width: 6px; height: 1px; background: var(--cyan); }

/* ---------- Case study (story) ---------- */
.story { position: relative; padding-top: clamp(5rem, 12vw, 9rem); }
.story__kicker { font: 500 .8rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); margin-bottom: 1.4rem; }
.story__intro .display { max-width: 18ch; }
.story__context { margin-top: 2rem; max-width: 56ch; font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--paper); }
.story__disclaimer { margin-top: .8rem; max-width: 56ch; color: var(--mute); font-size: .92rem; }

.story__track {
  position: relative; margin-top: 2rem;
  height: calc(100vh + 7 * 70vh); height: calc(100svh + 7 * 70svh);
}
.story__stage {
  position: sticky; top: 0; height: 100vh; height: 100svh;
  max-width: var(--max); margin-inline: auto; padding: 5.5rem var(--pad) 1.6rem;
  display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.4fr);
  gap: clamp(1.5rem, 4vw, 4rem); align-items: center;
}
.story__text { display: flex; flex-direction: column; min-width: 0; }
.story__count { font: 500 .78rem var(--font-mono); letter-spacing: .14em; color: var(--mute); }
.story__num {
  margin-top: 1rem; min-height: 1.05em;
  font: 700 clamp(3rem, 8.4vw, 7.6rem)/1 var(--font-display); letter-spacing: -.05em;
  background: linear-gradient(100deg, var(--paper) 30%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-variant-numeric: tabular-nums;
}
.story__num.is-word { font-size: clamp(2rem, 4.6vw, 4rem); letter-spacing: -.04em; line-height: 1.1; padding-block: .25em; }
.story__title { margin-top: .8rem; font: 650 clamp(1.3rem, 2.4vw, 2rem)/1.1 var(--font-display); letter-spacing: -.03em; }
.story__desc { margin-top: .8rem; color: var(--mute); max-width: 36ch; min-height: 4.8em; }
.story__title, .story__desc { transition: opacity .35s, transform .5s var(--ease); }
.story__text.is-swap .story__title, .story__text.is-swap .story__desc { opacity: 0; transform: translateY(8px); }
.story__dots { display: flex; gap: .5rem; margin-top: 1.4rem; }
.story__dots button {
  position: relative; width: 2rem; height: 1.5rem; display: grid; place-items: center;
}
.story__dots button::before {
  content: ""; width: 100%; height: 2px; border-radius: 2px; background: var(--line-2);
  transition: background .4s, transform .4s var(--ease);
}
.story__dots button.is-on::before { background: var(--cyan); }
.story__dots button.is-cur::before { transform: scaleY(2.2); }

.story__viz {
  position: relative; display: flex; flex-direction: column; min-width: 0;
  height: 100%; max-height: 640px;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background:
    radial-gradient(700px circle at 20% 0%, rgba(91, 140, 255, .08), transparent 60%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 36px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 36px 100%,
    rgba(12, 14, 19, .7);
  background-blend-mode: normal;
}
.story__svg { flex: 1; min-height: 0; width: 100%; height: 100%; }
.viz__note {
  position: absolute; right: .9rem; top: .7rem; z-index: 3;
  font: 400 .62rem var(--font-mono); letter-spacing: .06em; color: var(--dim);
}
.viz__kpis {
  display: flex; flex-wrap: wrap; gap: .4rem; padding: .7rem .9rem .9rem;
  min-height: 3.6rem; border-top: 1px solid var(--line); background: rgba(6, 7, 10, .55);
}
.viz__kpis span {
  padding: .25rem .6rem; border-radius: 999px; border: 1px solid rgba(70, 221, 235, .4); color: var(--cyan);
  font: 400 .68rem var(--font-mono);
}
[data-from] { opacity: 0; transition: opacity .6s var(--ease); }
[data-from][data-state="on"] { opacity: 1; }
.story__svg [data-from] { transition: opacity .7s var(--ease); }
.story__svg .keep[data-state="off"] { opacity: .08; }

.dash {
  position: absolute; inset: 0; z-index: 2; padding: 2.1rem .9rem .9rem;
  display: grid; grid-template-rows: auto auto 1fr; gap: .6rem;
  background: rgba(6, 7, 10, .88); pointer-events: none;
}
.dash em { font: normal 400 .6rem var(--font-mono); letter-spacing: .06em; color: var(--mute); }
.dash i { display: block; height: .5rem; border-radius: 3px; background: rgba(237, 235, 229, .1); }
.dash__bar { display: flex; align-items: center; gap: .4rem; }
.dash__bar i { width: 3.2rem; height: 1.3rem; border-radius: 999px; border: 1px solid var(--line-2); background: none; }
.dash__bar b { margin-left: auto; font: 400 .6rem var(--font-mono); color: var(--mute); }
.dash__kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; }
.dash__kpis div { padding: .55rem; border: 1px solid var(--line); border-radius: 8px; display: grid; gap: .5rem; }
.dash__kpis i { background: linear-gradient(90deg, var(--blue), var(--cyan)); opacity: .7; }
.dash__kpis div:nth-child(2) i { width: 70%; } .dash__kpis div:nth-child(3) i { width: 45%; } .dash__kpis div:nth-child(4) i { width: 85%; }
.dash__main { display: grid; grid-template-columns: 1.5fr 1fr; gap: .5rem; min-height: 0; }
.dash__map, .dash__table { border: 1px solid var(--line); border-radius: 8px; padding: .55rem; display: flex; flex-direction: column; gap: .4rem; min-height: 0; }
.dash__map svg { flex: 1; min-height: 0; width: 100%; }
.dash__table i:nth-of-type(2) { width: 80%; } .dash__table i:nth-of-type(3) { width: 60%; } .dash__table i:nth-of-type(4) { width: 90%; }

/* SVG layers */
.story__svg .lbl { fill: var(--mute); font: 500 11px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.story__svg .o circle { fill: var(--paper); opacity: .6; transition: transform 1.1s var(--ease), fill .6s, opacity .6s; }
.story__svg[data-clean="1"] .o circle { transform: translate(var(--dx), var(--dy)); fill: var(--cyan); opacity: .85; }
.story__svg .grp-f .f { transform-box: fill-box; transform-origin: center; transform: scale(.1); transition: transform .8s var(--ease) calc(var(--i) * 90ms); }
.story__svg .grp-f[data-state="on"] .f { transform: scale(1); }
.story__svg .f { fill: var(--paper); }
.story__svg .f-halo { fill: none; stroke: rgba(237, 235, 229, .35); }
.story__svg .r {
  fill: none; stroke: rgba(91, 140, 255, .42); stroke-width: 1; stroke-dasharray: 1; stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.5s var(--ease) calc(var(--i) * 16ms), stroke-width .9s var(--ease), stroke .6s, stroke-opacity .6s;
}
.story__svg .grp-r[data-state="on"] .r { stroke-dashoffset: 0; }
.story__svg[data-weights="1"] .r { stroke-width: var(--w); }
.story__svg[data-flag="1"] .r.flag { stroke: var(--violet); stroke-width: 2.4; stroke-opacity: 1; }
.story__svg .fl {
  fill: none; stroke: var(--cyan); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 1 26;
  animation: flow 3.4s linear infinite; animation-delay: calc(var(--i) * -.45s); animation-play-state: paused;
}
.story.is-active .fl { animation-play-state: running; }
@keyframes flow { to { stroke-dashoffset: -27; } }
.story__svg .s { fill: var(--blue); }
.story__svg[data-flag="1"] .s.hot { fill: var(--violet); }
.story__svg .c { fill: var(--cyan); opacity: .8; }
.story__svg .ring { fill: none; stroke: var(--violet); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: ping 2s var(--ease) infinite; animation-play-state: paused; }
.story.is-active .ring { animation-play-state: running; }
@keyframes ping { from { transform: scale(.7); opacity: .95; } to { transform: scale(2.6); opacity: 0; } }
.story__svg .net { transition: opacity .8s var(--ease); }
.story__svg[data-dash="1"] .net { opacity: .12; }

.story__after { padding-top: clamp(4rem, 10vw, 8rem); padding-bottom: clamp(2rem, 6vw, 5rem); }
.insight { max-width: 20ch; }
.insight blockquote {
  font: 650 clamp(2rem, 5.4vw, 4.6rem)/1.02 var(--font-display); letter-spacing: -.04em; text-wrap: balance;
}
.insight figcaption { margin-top: 1.8rem; color: var(--mute); font-size: clamp(1rem, 1.5vw, 1.2rem); max-width: 40ch; }
.did { margin-top: clamp(4rem, 9vw, 8rem); }
.did__h { font: 500 .8rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin-bottom: 1.2rem; }
.did__list > div {
  display: grid; grid-template-columns: minmax(150px, 1fr) minmax(0, 2.4fr); gap: 1rem 2rem;
  padding: 1.15rem 0; border-top: 1px solid var(--line);
}
.did__list > div:last-child { border-bottom: 1px solid var(--line); }
.did__list dt { font: 600 1.1rem var(--font-display); letter-spacing: -.02em; }
.did__list dd { color: var(--mute); max-width: 62ch; }
.did .chips { margin-top: 1.6rem; }

/* ---------- Research ---------- */
.research { background: linear-gradient(180deg, transparent, rgba(12, 14, 19, .8) 20%, rgba(12, 14, 19, .8) 80%, transparent); }
.research__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.research__lead { margin-top: 1.4rem; color: var(--mute); font-size: 1.1rem; max-width: 42ch; }
.topics { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
.topic {
  padding: .5rem .95rem; border-radius: 999px; border: 1px solid var(--line-2);
  font: 400 .78rem var(--font-mono); color: var(--mute);
  transition: color .25s, border-color .25s, background .25s;
}
.topic:hover { color: var(--paper); border-color: var(--paper); }
.topic.is-active { color: var(--ink); background: var(--paper); border-color: var(--paper); }
.topic-info { margin-top: 1.4rem; min-height: 4.8em; max-width: 42ch; color: var(--paper); }
.net {
  position: relative; aspect-ratio: 16 / 10; width: 100%;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background: radial-gradient(600px circle at 50% 0%, rgba(146, 119, 255, .10), transparent 65%), rgba(6, 7, 10, .75);
}
.net canvas { width: 100%; height: 100%; }
.net__labels { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; margin-top: .9rem; }
.net__labels span { font: 500 .66rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }

/* ---------- Skills ---------- */
.constellation {
  position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3.2rem 4rem;
  padding: clamp(1.2rem, 3vw, 2.4rem); border: 1px solid var(--line); border-radius: 18px;
  background: radial-gradient(800px circle at 50% 0%, rgba(91, 140, 255, .06), transparent 60%), rgba(12, 14, 19, .5);
}
.sk-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; overflow: visible; }
.sk-lines line { stroke: var(--line-2); stroke-width: 1; opacity: .35; transition: stroke .3s, opacity .3s, stroke-width .3s; }
.sk-lines line.hot { stroke: var(--cyan); opacity: 1; stroke-width: 1.4; }
.constellation.is-hover .sk-lines line:not(.hot) { opacity: .05; }
.sk-group { position: relative; z-index: 1; }
.sk-group h3 { font: 500 .78rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin-bottom: 1.1rem; }
.sk-items { display: flex; flex-wrap: wrap; gap: .7rem; }
.sk {
  position: relative; padding: .6rem 1.05rem .6rem 1.9rem; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--ink);
  font: 500 .92rem var(--font-display); letter-spacing: -.01em; color: var(--paper);
  transition: border-color .3s, color .3s, opacity .3s, background .3s, transform .3s var(--ease);
}
.sk::before {
  content: ""; position: absolute; left: .85rem; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%;
  background: var(--dim); transition: background .3s, box-shadow .3s;
}
.constellation.is-hover .sk { opacity: .3; }
.constellation.is-hover .sk.is-rel { opacity: 1; border-color: rgba(70, 221, 235, .5); }
.constellation.is-hover .sk.is-rel::before { background: var(--cyan); }
.constellation.is-hover .sk.is-hot { opacity: 1; border-color: var(--cyan); background: rgba(70, 221, 235, .08); transform: translateY(-2px); }
.constellation.is-hover .sk.is-hot::before { background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.sk-info { margin-top: 1.6rem; display: flex; flex-wrap: wrap; gap: .4rem 2rem; align-items: baseline; min-height: 3.4rem; }
.sk-info__name { font: 650 1.3rem var(--font-display); letter-spacing: -.02em; }
.sk-info__desc { color: var(--mute); max-width: 62ch; }

/* ---------- Projects ---------- */
.pgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1rem, 2.4vw, 2rem); perspective: 1400px; }
.pcard {
  --px: 50%; --py: 0%; --rx: 0deg; --ry: 0deg;
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--line); border-radius: 18px; background: rgba(12, 14, 19, .75);
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .5s var(--ease), border-color .4s;
  transform-style: preserve-3d; will-change: transform;
}
.pcard.is-tilting { transition: transform .08s linear, border-color .4s; }
.pcard::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(360px circle at var(--px) var(--py), rgba(91, 140, 255, .16), transparent 60%);
}
.pcard:hover { border-color: var(--line-2); }
.pcard:hover::after { opacity: 1; }
.pcard__visual {
  position: relative; aspect-ratio: 16 / 8.5; overflow: hidden; border-bottom: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 28px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 28px 100%,
    radial-gradient(400px circle at 70% 20%, rgba(91, 140, 255, .14), transparent 70%),
    var(--coal);
}
.pcard__visual svg { width: 100%; height: 100%; transition: transform .9s var(--ease); }
.pcard:hover .pcard__visual svg { transform: scale(1.06); }
.pcard__body { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 1rem; padding: clamp(1.2rem, 2.4vw, 2rem); flex: 1; }
.pcard__meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1rem; }
.pcard__num { font: 500 .8rem var(--font-mono); color: var(--cyan); }
.pcard__cat { font: 500 .68rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.pcard__title { font: 650 clamp(1.5rem, 2.6vw, 2.2rem)/1.05 var(--font-display); letter-spacing: -.035em; }
.pcard__desc { color: var(--mute); max-width: 52ch; }
.pcard__more {
  display: flex; gap: 1.2rem; font: 400 .72rem var(--font-mono); color: var(--mute);
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .5s var(--ease), opacity .4s;
}
.pcard:hover .pcard__more, .pcard:focus-within .pcard__more { max-height: 2rem; opacity: 1; }
.pcard__actions { margin-top: auto; padding-top: .6rem; display: flex; flex-wrap: wrap; gap: .4rem 1.8rem; }

/* Maatri walkthrough */
.maatri { margin-top: clamp(4rem, 9vw, 8rem); padding-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); scroll-margin-top: 5rem; }
.maatri__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 1rem 2rem; margin-bottom: 2.4rem; }
.maatri__head p { color: var(--mute); }
.maatri__grid { display: grid; grid-template-columns: minmax(180px, .5fr) minmax(0, 2fr); gap: clamp(1.5rem, 4vw, 4rem); }
.mtabs { display: flex; flex-direction: column; border-left: 1px solid var(--line); }
.mtab {
  position: relative; text-align: left; padding: .9rem 1.2rem;
  font: 600 1.15rem var(--font-display); letter-spacing: -.02em; color: var(--mute);
  transition: color .3s;
}
.mtab::before { content: ""; position: absolute; left: -1px; top: 0; bottom: 0; width: 2px; background: var(--cyan); transform: scaleY(0); transition: transform .4s var(--ease); }
.mtab:hover { color: var(--paper); }
.mtab.is-active { color: var(--paper); }
.mtab.is-active::before { transform: scaleY(1); }
.mpanels { min-height: 18rem; }
.mpanel { animation: panelIn .6s var(--ease); max-width: 62ch; }
.mpanel[hidden] { display: none; }
.mpanel h4 { font: 650 clamp(1.6rem, 3vw, 2.4rem)/1.05 var(--font-display); letter-spacing: -.035em; margin-bottom: 1rem; }
.mpanel p { color: var(--mute); font-size: 1.08rem; }
.mpanel .chips, .mpanel .link-arrow { margin-top: 1.4rem; }
.mpanel code { font: 400 .9em var(--font-mono); color: var(--cyan); background: rgba(70, 221, 235, .08); padding: .1em .4em; border-radius: 4px; }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.mock { margin-top: .4rem; max-width: 520px; border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; background: var(--coal); }
.mock__bar { display: flex; align-items: center; gap: .4rem; padding: .6rem .8rem; border-bottom: 1px solid var(--line); }
.mock__bar span { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); }
.mock__bar em { margin-left: .6rem; font: normal 400 .7rem var(--font-mono); color: var(--mute); }
.mock__body { padding: 1rem; display: grid; gap: .9rem; }
.mock__fields { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.mock__fields label { display: block; font: 400 .66rem var(--font-mono); color: var(--mute); margin-bottom: .3rem; }
.mock__fields i { display: block; height: 1.7rem; border: 1px solid var(--line-2); border-radius: 6px; background: rgba(255, 255, 255, .02); }
.mock__btn { text-align: center; padding: .6rem; border-radius: 8px; background: var(--blue); color: #fff; font: 500 .78rem var(--font-body); }
.mock__result { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.mock__result span { text-align: center; padding: .45rem; border-radius: 8px; border: 1px solid var(--line-2); font: 400 .68rem var(--font-mono); color: var(--mute); }
.mock__result span:first-child { border-color: rgba(70, 221, 235, .6); color: var(--cyan); }
.mock__cap { margin-top: .8rem !important; font-size: .8rem !important; }

/* ---------- Education + status ---------- */
.edu__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.edu { margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid var(--line-2); }
.edu__degree { font: 650 clamp(1.7rem, 3.2vw, 2.6rem)/1.05 var(--font-display); letter-spacing: -.035em; }
.edu__school { margin-top: .7rem; font-size: 1.15rem; }
.edu__meta { color: var(--mute); }
.edu__minor { margin-top: 1.4rem; display: inline-flex; gap: .8rem; align-items: baseline; }
.edu__minor span { font: 500 .68rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }

.status { border: 1px solid var(--line); border-radius: 16px; background: rgba(12, 14, 19, .7); overflow: hidden; }
.status__bar { display: flex; align-items: center; gap: .7rem; padding: .85rem 1.2rem; border-bottom: 1px solid var(--line); font: 500 .7rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.status__list > div { display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); transition: background .3s; }
.status__list > div:last-child { border-bottom: 0; }
.status__list > div:hover { background: rgba(91, 140, 255, .06); }
.status__list dt { font: 500 .7rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); padding-top: .2rem; }
.status__list dd { font-weight: 500; }

/* ---------- Contact ---------- */
.contact { overflow: hidden; padding-block: clamp(7rem, 16vw, 14rem); }
.contact__glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(700px circle at 50% 100%, rgba(91, 140, 255, .18), transparent 65%),
    radial-gradient(500px circle at 80% 60%, rgba(146, 119, 255, .10), transparent 65%);
}
.contact .wrap { position: relative; }
.contact__title { font: 700 clamp(2.8rem, 10.5vw, 9.4rem)/.9 var(--font-display); letter-spacing: -.045em; text-transform: uppercase; }
.contact__title .cl { display: block; }
.contact__lede { margin-top: clamp(1.6rem, 3vw, 2.6rem); max-width: 46ch; color: var(--mute); font-size: clamp(1.05rem, 1.6vw, 1.3rem); }
.contact__mail { margin-top: 1.8rem; color: var(--mute); overflow-wrap: anywhere; }
.contact__mail a { color: var(--paper); border-bottom: 1px solid var(--line-2); transition: color .25s, border-color .25s; }
.contact__mail a:hover { color: var(--cyan); border-color: var(--cyan); }
.contact__cta { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding-block: 2.2rem calc(2.2rem + env(safe-area-inset-bottom, 0px)); }
.footer__in { display: grid; grid-template-columns: 1.2fr auto 1.2fr; gap: 1.5rem 2rem; align-items: center; }
.footer__name { font: 650 1rem var(--font-display); letter-spacing: -.01em; }
.footer__tag { font: 400 .68rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin-top: .2rem; }
.footer__links { display: flex; gap: 1.4rem; }
.footer__links a { font-size: .9rem; color: var(--mute); transition: color .25s; }
.footer__links a:hover { color: var(--paper); }
.footer__status { display: flex; align-items: center; justify-content: flex-end; gap: .6rem; color: var(--mute); font-size: .85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .research__grid { grid-template-columns: 1fr; }
  .pgrid { grid-template-columns: 1fr; }
  .edu__grid { grid-template-columns: 1fr; }
  .footer__in { grid-template-columns: 1fr; justify-items: start; }
  .footer__status { justify-content: flex-start; }
}

@media (max-width: 860px) {
  .section__head { grid-template-columns: 1fr; align-items: start; }
  .section__sub { justify-self: start; }

  .trail__list { grid-template-columns: 1fr; gap: 1.1rem; padding-left: 0; }
  .trail__list::before, .trail__list::after { top: .45rem; bottom: .45rem; left: .45rem; right: auto; width: 1px; height: auto; }
  .trail__list::after { transform: scaleY(0); transform-origin: 50% 0; }
  .trail.is-in .trail__list::after { transform: scaleY(1); }
  .trail__node { padding: 0 0 0 2rem; }
  .trail__dot { top: .15rem; }

  .tl__head { grid-template-columns: auto 1fr auto; }
  .tl__badge { grid-column: 2 / 3; justify-self: start; grid-row: 2; }
  .tl__chev { grid-row: 1; grid-column: 3; }
  .tl__inner { padding-left: 0; }

  /* Story: stacked, text over visual */
  .story__stage { grid-template-columns: 1fr; grid-template-rows: auto minmax(0, 1fr); gap: .9rem; padding-top: 4.8rem; align-items: stretch; }
  .story__num { margin-top: .4rem; font-size: clamp(2.6rem, 14vw, 4rem); }
  .story__num.is-word { font-size: clamp(1.6rem, 8vw, 2.6rem); }
  .story__title { margin-top: .2rem; font-size: 1.25rem; }
  .story__desc { margin-top: .4rem; min-height: 4.2em; font-size: .92rem; }
  .story__dots { margin-top: .6rem; }
  .story__viz { max-height: none; }
  .dash__kpis { grid-template-columns: repeat(2, 1fr); }
  .dash__main { grid-template-columns: 1fr; }
  .dash__table { display: none; }
  .viz__kpis { min-height: 3rem; padding: .5rem .7rem; }
  .viz__kpis span { font-size: .6rem; }

  .did__list > div { grid-template-columns: 1fr; gap: .3rem; }
  .constellation { grid-template-columns: 1fr; gap: 2.2rem; }
  .maatri__grid { grid-template-columns: 1fr; }
  .mtabs { flex-direction: row; overflow-x: auto; border-left: 0; border-bottom: 1px solid var(--line); scrollbar-width: none; }
  .mtabs::-webkit-scrollbar { display: none; }
  .mtab { padding: .8rem 1rem; white-space: nowrap; }
  .mtab::before { left: 0; right: 0; top: auto; bottom: -1px; width: auto; height: 2px; transform: scaleX(0); }
  .mtab.is-active::before { transform: scaleX(1); }
  .mpanels { min-height: 0; }
  .status__list > div { grid-template-columns: 6.2rem 1fr; }
}

@media (max-width: 560px) {
  .hero { padding-top: 6rem; }
  .btn { min-height: 3rem; padding: 0 1.3rem; }
  .hero__cta .btn { flex: 1 1 auto; }
  .contact__cta .btn { flex: 1 1 100%; }
  .stat { width: 100%; }
  .tl__head { padding: 1.3rem 0; gap: .8rem; }
  .mock__fields { grid-template-columns: 1fr; }
}

/* Touch devices: no hover, so surface the hidden metadata */
@media (hover: none) {
  .pcard__more { max-height: 2rem; opacity: 1; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .js [data-reveal], .js:not(.ready) [data-enter], .js:not(.ready) .ch { opacity: 1; transform: none; filter: none; }
  .curtain { display: none; }
  .story__svg .fl, .story__svg .ring { display: none; }
}