/* Interface refinement. Loaded after the original, preserved stylesheets. */
:root {
  --fg-mid: #d0c9be;
  --fg-low: #a49c90;
  --fg-faint: #918a80;
  --line: #f4efe624;
  --line-strong: #f4efe642;
  --shell: min(1280px, calc(100% - var(--gutter) * 2));
  --sec-y: clamp(64px, 7vw, 112px);
}
body { line-height: 1.8; }
body:after { opacity: .025; }
a, button, input, textarea { -webkit-tap-highlight-color: transparent; }
:where(a, button, input, textarea):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 100;
  padding: 10px 18px;
  background: var(--fg);
  color: var(--bg);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }
.site-header {
  height: 60px;
  padding-inline: max(var(--gutter), calc((100vw - 1280px) / 2));
  background: #0d0c0af2;
  border-bottom-color: #f4efe61c;
  gap: 28px;
}
.brand { gap: 16px; }
.brand > span { font-size: 16px; letter-spacing: .02em; }
.brand small { font-size: 9px; letter-spacing: .12em; }
.site-nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  min-height: 44px;
  color: var(--fg-low);
  font-size: 13px;
  transition: color .2s, background .2s;
  border-radius: 6px;
}
.site-nav a:hover { color: var(--fg); background: #f4efe608; }
.site-nav a[aria-current] { color: var(--accent); }
.site-nav a[aria-current]:after {
  content: '';
  position: absolute;
  bottom: 2px;
  width: 14px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.header-status { margin-left: 20px; font-size: 10px; }
.section, .contact { scroll-margin-top: 92px; }
.hero { min-height: min(960px, 100svh); align-items: flex-end; }
.hero-media { background: url('/video/prisma-hero-poster.jpg') center / cover; }
.hero-media video { filter: saturate(.82) brightness(.83); object-position: 65% center; }
.hero-overlay {
  background: linear-gradient(90deg, #0d0c0ac4, #0d0c0a38 74%),
    linear-gradient(180deg, #0d0c0a1a 30%, #0d0c0a99 66%, var(--bg) 100%);
}
.hero-content { padding-top: 170px; padding-bottom: 38px; }
.hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--accent);
  font: 11px var(--font-mono);
  letter-spacing: .2em;
  margin-bottom: 28px;
}
.hero-kicker__line { width: 28px; height: 1px; background: var(--accent); }
.hero h1 {
  max-width: 15em;
  font-size: clamp(2.6rem, 4.65vw, 4.75rem);
  line-height: 1.3;
  letter-spacing: -.025em;
  text-wrap: initial;
}
.hero h1 > span { color: #e8bf8d; }
.hero-lead { max-width: 31em; margin-top: 25px; font-size: 15px; line-height: 1.95; }
.hero-actions { margin-top: 30px; gap: 12px; }
.icon-btn { min-height: 48px; padding: 11px 21px; border-radius: 6px; font-size: 13px; }
.icon-btn.is-primary { background: #f0d2ac; border-color: #f0d2ac; }
.icon-btn.is-primary:hover { background: #ffe4c2; border-color: #ffe4c2; color: #14110d; }
.icon-btn.is-primary:hover .icon-btn__icon { color: #8a5a1e; }
.hero-footer {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: clamp(38px, 7vh, 72px);
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero-identity { display: flex; align-items: center; gap: 12px; }
.hero-identity img { object-fit: cover; border-radius: 50%; border: 1px solid #e3a45c66; }
.hero-identity p { display: flex; flex-direction: column; gap: 2px; }
.hero-identity p > span { font-size: 12px; color: var(--fg-mid); }
.hero-identity small { color: var(--fg-low); font-size: 10px; letter-spacing: .12em; }
.hero-edition { margin-left: auto; padding-right: 110px; font: 9px var(--font-mono); color: var(--fg-low); letter-spacing: .14em; }
.hero-scroll { bottom: 50px; font-size: 11px; letter-spacing: .1em; }
.section-head { gap: 24px; padding-bottom: 28px; margin-bottom: 38px; }
.section-head__index {
  font: 11px var(--font-mono);
  color: var(--accent);
  -webkit-text-stroke: 0;
  letter-spacing: .12em;
  align-self: center;
  border: 1px solid #e3a45c40;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}
.section-head h2 { font-size: clamp(1.9rem, 3vw, 2.8rem); line-height: 1.3; }
.section-head p { color: var(--fg-low); font-size: 14px; margin-bottom: 0; }
.experience-timeline__entry {
  grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr);
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(32px, 4.5vw, 58px) 0;
  scroll-margin-top: 96px;
}
.experience-timeline__entry:first-child { border-top: 0; padding-top: 12px; }
.experience-timeline__heading { gap: 12px; }
.experience-timeline__label { font-size: clamp(1.15rem, 1.7vw, 1.5rem); }
.experience-timeline__index { color: var(--fg-faint); font-size: 10px; }
.experience-timeline__heading time { color: var(--fg-low); font-size: 11px; }
.experience-timeline .exp-preview {
  padding-left: clamp(24px, 3vw, 44px);
  border-left: 1px solid #e3a45c45;
}
.exp-preview h3 { font-size: clamp(1.25rem, 1.7vw, 1.65rem); line-height: 1.55; margin-bottom: 16px; }
.exp-preview > p { font-size: 14px; line-height: 2; max-width: 46em; }
.exp-tags { gap: 7px; }
.exp-tags span { background: #f4efe606; border-radius: 4px; color: var(--fg-low); font-size: 10px; }
.exp-open { min-height: 44px; align-self: flex-start; color: var(--accent); }
.exp-links a { min-height: 34px; align-items: center; }
.about .metrics {
  border: 1px solid var(--line);
  background: linear-gradient(120deg, #e3a45c08, #f4efe603);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 12px;
}
.metric, .metric:first-child { padding: 28px; }
.metric strong { color: #e8bf8d; font-size: clamp(2.5rem, 3.5vw, 3.5rem); line-height: 1.1; }
.metric__label { margin-top: 12px; font-size: 12px; }
.metric__unit { font-size: 9px; color: var(--fg-low); }
.project-stack { margin-inline: 0; gap: 26px; }
.project-card { border-radius: 12px; height: auto; min-height: 360px; grid-template-columns: 1.1fr 1fr; }
.project-card__media { min-height: 100%; }
.project-card__body { padding: clamp(26px, 3.3vw, 48px); gap: 24px; }
.project-card__copy { gap: 14px; }
.project-card__copy small { color: #6e5942; letter-spacing: .14em; }
.project-card__copy h3 { font-size: clamp(1.45rem, 2.1vw, 2rem); }
.project-card__copy p { font-size: 14px; }
.project-card__cta { border-radius: 5px; min-height: 44px; }
.project-card:hover { border-color: #e3a45c70; }
.contact-head { align-items: center; padding-bottom: 22px; }
.contact h2 { font-size: clamp(1.9rem, 3.6vw, 3.3rem); line-height: 1.5; }
.contact-links { margin-top: 0; }
.contact-links a, .contact-links > span { padding: 20px 4px; min-height: 64px; font-size: 14px; }
.notes { margin-top: 12px; padding-bottom: 36px; }
.notes-head { align-items: center; }
.notes-head .section-head__index { font-size: 11px; -webkit-text-stroke: 0; }
.idea-launch, .idea-save, .idea-drop, .idea-reviews, .idea-card { border-radius: 6px; }
.idea-launch { min-height: 44px; }
.idea-collapse, .idea-emoji-picker button { min-width: 36px; min-height: 36px; }
.idea-name, .idea-drop-form textarea { border-radius: 5px; }
.detail-nav button, .detail-nav a, .detail-footer button, .g1-case-back, .g1-case-footer button { min-height: 44px; }
.detail-nav { padding-block: 12px; }
@media (width <= 1080px) {
  .brand small { display: none; }
  .metric, .metric:first-child { padding: 24px; }
}
@media (width <= 900px) {
  .section-head { grid-template-columns: auto minmax(0, 1fr); gap: 14px; }
  .section-head p { grid-column: 2; }
  .experience-timeline__entry { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .experience-timeline__heading { grid-template-columns: auto minmax(0, 1fr); }
  .experience-timeline .exp-preview { border-left: 0; padding-left: 0; }
  .project-card { grid-template-columns: 1fr; min-height: 0; }
  .project-card__media { aspect-ratio: 16 / 9; min-height: 0; }
  .project-card__body { gap: 24px; }
  .project-card__cta { margin-top: 8px; }
  .hero-edition { display: none; }
  .hero-scroll { display: none; }
  .hero h1 { max-width: none; font-size: clamp(2.5rem, 5.8vw, 3.6rem); }
}
@media (width <= 640px) {
  :root { --gutter: 22px; --sec-y: 60px; }
  .site-header { height: 56px; padding: 0 16px; gap: 12px; flex-wrap: nowrap; }
  .brand { align-self: center; }
  .brand > span { font-size: 14px; }
  .header-status { margin-left: auto; font-size: 9px; }
  .site-nav { flex-basis: auto; order: 0; justify-content: flex-end; margin-left: auto; gap: 0; }
  .site-nav a { min-height: 44px; min-width: 36px; padding-inline: 5px; font-size: 11px; }
  .site-nav a[aria-current]:after { bottom: 0; }
  .hero { min-height: 100svh; }
  .hero-content { padding-top: 188px; padding-bottom: 24px; }
  .hero-overlay { background: linear-gradient(180deg, #0d0c0a3d 8%, #0d0c0a91 38%, #0d0c0ae0 76%, var(--bg) 100%); }
  .hero-media video { object-position: 58% center; }
  .hero-kicker { font-size: 9px; margin-bottom: 22px; letter-spacing: .16em; }
  .hero h1 { font-size: clamp(1.75rem, 7.8vw, 2.6rem); line-height: 1.5; letter-spacing: -.035em; }
  .hero-lead { margin-top: 20px; max-width: 26em; font-size: 13px; line-height: 1.9; }
  .hero-actions { margin-top: 26px; gap: 10px; }
  .hero-actions .icon-btn { flex: 1 1 calc(50% - 10px); min-height: 46px; font-size: 12px; }
  .hero-actions .icon-btn.is-primary { flex-basis: 100%; }
  .hero-footer { margin-top: 34px; padding-top: 20px; }
  .hero-identity img { width: 36px; height: 36px; }
  .hero-identity p > span { font-size: 11px; }
  .hero-identity small { font-size: 9px; }
  .section, .contact, .experience-timeline__entry { scroll-margin-top: 112px; }
  .section-head { gap: 12px; padding-bottom: 24px; margin-bottom: 28px; }
  .section-head h2 { font-size: 1.8rem; }
  .section-head p { font-size: 12px; line-height: 1.9; }
  .section-head__index { width: 30px; height: 30px; font-size: 10px; }
  .experience-timeline__heading { gap: 8px 12px; }
  .experience-timeline__label { font-size: 1.2rem; }
  .exp-preview h3 { font-size: 1.2rem; }
  .exp-preview > p { font-size: 13px; line-height: 1.95; }
  .experience-timeline .exp-open { margin-top: 18px; font-size: 12px; }
  .metric, .metric:first-child { padding: 22px 16px; }
  .metric strong { font-size: 2.3rem; }
  .metric__label { font-size: 11px; }
  .metric__unit { font-size: 8px; letter-spacing: .06em; }
  .project-stack { gap: 20px; }
  .project-card__body { padding: 24px; gap: 18px; }
  .project-card__copy h3 { font-size: 1.4rem; }
  .project-card__copy p { font-size: 13px; }
  .contact h2 { font-size: 1.7rem; }
  .contact-note { font-size: 13px; }
  .contact-label { font-size: 10px; }
  .idea-invite p { font-size: 13px; }
  .copyright { font-size: 9px; letter-spacing: .06em; padding-top: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-media video { visibility: hidden; }
  .hero h1 { animation: none; }
}

/* Keep the longer product-section label inside the existing action layout. */
.hero-actions .icon-btn[href="#products"] .icon-btn__label { white-space: normal; text-wrap: balance; line-height: 1.5; }
.hero-actions .icon-btn__icon { flex-shrink: 0; }
@media (width <= 640px) {
  .hero-actions { align-items: stretch; }
  .hero-actions .icon-btn[href="#products"] { min-width: 0; }
}

/* Main-body redesign: a sticky overview, staggered experience cards and a
   two-column project stage. All content comes from the preserved site data. */
.about {
  isolation: isolate;
  padding-top: clamp(90px, 9vw, 144px);
  border-top: 0;
  background: radial-gradient(ellipse at 2% 25%, #28322835, transparent 47%),
    radial-gradient(ellipse at 95% 70%, #68472b1c, transparent 48%), #10110e;
}
.about:before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .25;
  pointer-events: none;
  background-image: radial-gradient(#b6bda332 .6px, transparent .6px);
  background-size: 24px 24px;
  mask-image: linear-gradient(transparent, #000 20%, #000 80%, transparent);
}
.about-layout { display: grid; grid-template-columns: minmax(0, .31fr) minmax(0, .69fr); gap: clamp(32px, 4vw, 64px); align-items: start; }
.about-overview { position: sticky; top: 116px; min-width: 0; }
.about .section-head { display: flex; flex-direction: column; align-items: flex-start; border: 0; gap: 22px; margin: 0 0 36px; padding: 0; }
.about .section-head__index { align-self: flex-start; width: 46px; height: 46px; background: #e3a45c0b; }
.about .section-head h2 { font-size: clamp(2.3rem, 3.7vw, 3.6rem); letter-spacing: -.035em; }
.about .section-head p { max-width: 20em; font-size: 14px; line-height: 2; color: #b9b9a9; }
.about .metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; border: 0; border-radius: 0; background: none; margin: 0; overflow: visible; }
.about .metric, .about .metric:first-child {
  position: relative;
  border: 1px solid #c7cbb51c;
  border-radius: 14px;
  padding: 24px 16px;
  background: linear-gradient(135deg, #d8dfb90b, #d8dfb903);
  transition: border-color .35s, background .35s, transform .35s;
}
.about .metric:hover { transform: translateY(-4px); border-color: #cbd49c4a; background: #d8dfb90d; }
.about .metric strong { font: 400 clamp(2rem, 3vw, 2.8rem)/1.1 var(--font-display); letter-spacing: -.045em; color: #d6d7af; }
.about .metric__label { font-size: 11px; line-height: 1.7; margin-top: 12px; color: #cbcbbf; }
.about .metric__unit { font-size: 8px; letter-spacing: .04em; color: #989b8d; }
.overview-orbit { position: relative; width: 130px; height: 130px; margin: 40px auto 0; border: 1px solid #bdc8a926; border-radius: 50%; animation: orbit-turn 30s linear infinite; }
.overview-orbit:before, .overview-orbit:after { content: ''; position: absolute; border: 1px solid #bdc8a926; border-radius: 50%; inset: 16px -12px; transform: rotate(-40deg); }
.overview-orbit:after { inset: -12px 16px; transform: rotate(-40deg); }
.overview-orbit__core { position: absolute; width: 8px; height: 8px; background: #c9cc9b; border-radius: 50%; top: 8px; left: 22px; box-shadow: 0 0 20px #c9cc9b66; }
@keyframes orbit-turn { to { transform: rotate(360deg); } }
.experience-timeline { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 24px; padding-bottom: 44px; }
.experience-timeline__entry, .experience-timeline__entry:first-child { display: block; border: 0; padding: 0; min-width: 0; scroll-margin-top: 116px; }
.experience-timeline__entry:nth-child(even) { padding-top: 64px; }
.experience-card {
  --card-tone: 208, 207, 158;
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(24px, 2.3vw, 34px);
  border: 1px solid rgba(var(--card-tone), .17);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(var(--card-tone), .075), #161713 62%);
  box-shadow: 0 14px 36px #00000024, inset 0 1px #ffffff04;
  transform: perspective(1100px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition: transform .3s ease-out, border-color .35s, box-shadow .35s;
}
.experience-timeline__entry:nth-child(2) .experience-card { --card-tone: 223, 171, 112; background: linear-gradient(145deg, #30251c, #1b1914 65%); }
.experience-timeline__entry:nth-child(3) .experience-card { --card-tone: 145, 189, 178; background: linear-gradient(145deg, #1d2b26, #151c18 65%); }
.experience-timeline__entry:nth-child(4) .experience-card { --card-tone: 177, 164, 209; background: linear-gradient(145deg, #282330, #1a181e 65%); }
.experience-card:before, .project-card:before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(380px circle at var(--pointer-x, 50%) var(--pointer-y, 0%), rgba(var(--card-tone, 227, 164, 92), .12), transparent 75%);
  transition: opacity .4s;
}
.experience-card:hover, .experience-card:focus-within { border-color: rgba(var(--card-tone), .5); box-shadow: 0 20px 60px #00000045, 0 0 36px rgba(var(--card-tone), .04); }
.experience-card:hover:before, .experience-card:focus-within:before, .project-card:hover:before { opacity: 1; }
.experience-timeline__heading { display: flex; align-items: flex-start; flex-direction: column; gap: 10px; padding-bottom: 22px; border-bottom: 1px solid rgba(var(--card-tone), .13); }
.experience-card__top { width: 100%; display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.experience-card__symbol { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(var(--card-tone), .2); border-radius: 14px; color: rgb(var(--card-tone)); background: rgba(var(--card-tone), .07); }
.experience-card__symbol svg { width: 26px; height: 26px; }
.experience-timeline__index { color: rgba(var(--card-tone), .45); font: 400 34px/1 var(--font-display); letter-spacing: -.04em; }
.experience-timeline__label { font: 500 clamp(17px, 1.55vw, 22px)/1.5 var(--font-sans); letter-spacing: -.025em; color: #f0efe6; }
.experience-timeline__heading time { color: rgba(var(--card-tone), .8); font-size: 9px; letter-spacing: .05em; }
.experience-timeline .exp-preview { display: flex; flex-direction: column; padding: 22px 0 0; border: 0; min-height: 0; }
.experience-timeline .exp-preview h3 { font-family: var(--font-sans); font-weight: 500; font-size: 15px; line-height: 1.7; letter-spacing: 0; margin: 0 0 14px; }
.experience-timeline .exp-preview__qualifier { font-size: 12px; line-height: 1.8; margin-top: 5px; color: #b6b6a9; }
.experience-timeline .exp-preview > p { color: #c0c0b5; font-size: 13px; line-height: 2; }
.experience-timeline .exp-tags { gap: 6px; margin-top: 20px; letter-spacing: .01em; }
.experience-timeline .exp-tags span { border: 1px solid rgba(var(--card-tone), .12); border-radius: 5px; padding: 3px 7px; color: rgba(var(--card-tone), .85); background: rgba(var(--card-tone), .04); font-size: 8px; line-height: 1.7; }
.experience-timeline .exp-tags span:after { content: none; }
.experience-timeline .exp-links { gap: 4px 14px; margin-top: 18px; }
.experience-timeline .exp-links a { font-size: 10px; color: #b6b7a9; min-height: 32px; }
.experience-timeline .exp-open { display: flex; justify-content: space-between; align-self: stretch; margin-top: 26px; border: 0; border-top: 1px solid rgba(var(--card-tone), .17); border-radius: 0; padding: 18px 0 0; color: rgb(var(--card-tone)); font-size: 11px; min-height: 44px; }
.experience-timeline .exp-open svg { width: 30px; height: 30px; border: 1px solid rgba(var(--card-tone), .25); border-radius: 50%; padding: 7px; transition: transform .3s, background .3s; }
.experience-timeline .exp-open:hover { background: none; color: #fff; }
.experience-timeline .exp-open:hover svg { transform: rotate(45deg); background: rgba(var(--card-tone), .15); }
/* Project cards form a single, staggered visual stage. */
.concepts { border: 0; background: #0c0d0b; padding-top: clamp(80px, 9vw, 140px); padding-bottom: clamp(90px, 10vw, 160px); }
.concepts .section-head { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 12px 20px; max-width: 740px; border: 0; margin-bottom: 56px; padding: 0; }
.concepts .section-head__index { width: 46px; height: 46px; }
.concepts .section-head h2 { font-size: clamp(2.4rem, 4vw, 3.8rem); letter-spacing: -.03em; }
.concepts .section-head p { grid-column: 2; margin-top: 8px; max-width: 34em; }
.project-stack { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; align-items: start; margin: 0; }
.project-stack-item { min-width: 0; }
.project-stack-item:nth-child(2) { padding-top: 110px; }
.project-card {
  --card-tone: 227, 164, 92;
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  border-radius: 24px;
  border: 1px solid #e8d4b72c;
  background: #e5dbc7;
  box-shadow: 0 22px 70px #00000038;
  transform: perspective(1400px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition: transform .4s ease-out, border-color .4s, box-shadow .4s;
}
.project-card:before { z-index: 3; }
.project-card:hover { box-shadow: 0 28px 80px #00000066; }
.project-card__media { width: 100%; height: auto; min-height: 0; aspect-ratio: 1.6; }
.project-card__media video { height: 100%; width: 100%; filter: saturate(.8) brightness(.9); }
.project-card__media:after { display: block; background: linear-gradient(180deg, transparent 50%, #e5dbc7); inset: 0; }
.project-card__body { width: 100%; flex: 1; gap: 20px; padding: 4px clamp(24px, 3vw, 44px) 34px; background: #e5dbc7; }
.project-card__num { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; border: 1px solid #55452f45; font-size: 10px; }
.project-card__copy h3 { font-family: var(--font-sans); font-weight: 500; font-size: clamp(1.5rem, 2.4vw, 2.15rem); letter-spacing: -.03em; }
.project-card__copy small { color: #78664d; font-size: 10px; }
.project-card__copy p { font-size: 13px; line-height: 1.9; }
.project-card__cta { display: inline-flex; gap: 22px; border-radius: 30px; min-height: 44px; padding: 11px 20px; margin-top: 6px; }
.project-stack-item:nth-child(2) .project-card { --card-tone: 163, 184, 173; background: #1b2420; border-color: #93aa9c33; }
.project-stack-item:nth-child(2) .project-card__media:after { background: linear-gradient(180deg, transparent 50%, #1b2420); }
.project-stack-item:nth-child(2) .project-card__body { background: #1b2420; color: #e0e7dc; }
.project-stack-item:nth-child(2) .project-card__num { color: #afc5b4; border-color: #afc5b44a; }
.project-stack-item:nth-child(2) .project-card__copy small { color: #a5baaa; }
.project-stack-item:nth-child(2) .project-card__copy h3 { color: #e0e7dc; }
.project-stack-item:nth-child(2) .project-card__copy p { color: #b1bdaf; }
.project-stack-item:nth-child(2) .project-card__cta { color: #dce5d6; background: #ffffff08; border-color: #afc5b454; }
.project-stack-item:nth-child(2) .project-card:hover .project-card__cta { color: #142017; background: #c1d0b8; border-color: #c1d0b8; }
/* A rounded contact stage replaces the flat rows and section rules. */
.contact { border: 0; background: #0c0d0b; padding-top: 0; }
.contact > .shell { padding: clamp(28px, 4vw, 58px); border: 1px solid #cbd2ac26; border-radius: 30px 30px 0 0; background: radial-gradient(ellipse at 0 0, #3c493143, transparent 65%), #151912; }
.contact-head { border: 0; margin-bottom: 36px; padding: 0; gap: 14px; }
.contact-head .section-head__index { border-color: #b8c8a04d; color: #c4d0a3; }
.contact-label { color: #b1baa1; }
.contact-main { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 50px; padding-bottom: 48px; align-items: center; }
.contact h2 { font-size: clamp(1.75rem, 3.3vw, 3rem); line-height: 1.5; letter-spacing: -.025em; }
.contact-title-break { color: #c5d09e; }
.contact-note { color: #b5beaa; font-size: 13px; }
.contact-links { border: 0; display: flex; flex-direction: column; gap: 10px; }
.contact-links a, .contact-links > span { border: 1px solid #c3cfa422; background: #dae4c306; border-radius: 12px; padding: 19px 22px; color: #d1d9c5; font-size: 13px; min-height: 66px; }
.contact-links a { transition: background .3s, transform .3s, border-color .3s; }
.contact-links a:hover { padding-left: 22px; transform: translateX(-5px); background: #dae4c30e; border-color: #c3cfa45c; }
.contact-links a span svg, .contact-links a:hover svg { color: #bac99d; }
.notes { border-top: 1px solid #cbd2ac26; padding-top: 28px; margin-top: 0; padding-bottom: 34px; }
.notes-head .section-head__index { width: 28px; height: 28px; border: 0; background: #bac99d0c; color: #bac99d; font-size: 9px; }
.idea-invite { gap: 18px 28px; }
.idea-invite p { color: #acb4a2; font-size: 13px; }
.idea-launch { border: 1px solid #b5c49a57; border-radius: 30px; padding: 12px 22px; color: #dce5cf; font-size: 10px; }
.idea-launch span { color: #bac99d; }
.idea-launch:hover { background: #c4d0ab; color: #151912; border-color: #c4d0ab; }
.copyright { border-color: #cbd2ac19; color: #9da48e; font-size: 9px; padding-bottom: 0; }
@media (width >= 1600px) { .about-layout { grid-template-columns: 330px minmax(0, 1fr); gap: 70px; } }
@media (width <= 1100px) {
  .about-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 30px; }
  .experience-timeline { gap: 18px; }
  .experience-card { padding: 22px; }
  .experience-timeline__label { font-size: 17px; }
  .experience-timeline .exp-preview h3 { font-size: 14px; }
  .project-stack { gap: 24px; }
  .contact-main { gap: 30px; }
}
@media (width <= 900px) {
  .about-layout { display: block; }
  .about-overview { position: static; margin-bottom: 44px; }
  .about .section-head { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 14px 20px; margin-bottom: 30px; }
  .about .section-head h2 { font-size: 2.6rem; }
  .about .section-head p { grid-column: 2; max-width: 34em; }
  .about .metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .overview-orbit { display: none; }
  .experience-timeline { gap: 24px; }
  .experience-card { padding: 28px; }
  .experience-timeline__entry:nth-child(even) { padding-top: 44px; }
  .experience-timeline__heading { display: flex; gap: 10px; }
  .experience-timeline__heading time { grid-column: auto; }
  .project-stack-item:nth-child(2) { padding-top: 70px; }
  .project-card__body { padding: 4px 24px 28px; }
  .project-card__copy h3 { font-size: 1.4rem; }
  .contact-main { grid-template-columns: 1fr; gap: 30px; }
  .contact-lead { gap: 20px; }
}
@media (width <= 640px) {
  .about { padding-top: 64px; }
  .about .section-head { gap: 10px 14px; }
  .about .section-head__index, .concepts .section-head__index { width: 36px; height: 36px; }
  .about .section-head h2 { font-size: 2.1rem; }
  .about .section-head p { font-size: 12px; }
  .about .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .about .metric, .about .metric:first-child { padding: 20px; border-radius: 12px; }
  .about .metric strong { font-size: 2.4rem; }
  .about-overview { margin-bottom: 30px; }
  .experience-timeline { grid-template-columns: minmax(0, 1fr); gap: 18px; padding-bottom: 0; }
  .experience-timeline__entry:nth-child(even) { padding-top: 0; }
  .experience-timeline__entry { scroll-margin-top: 112px; }
  .experience-card { padding: 26px; border-radius: 18px; }
  .experience-card__top { margin-bottom: 12px; }
  .experience-timeline__label { font-size: 19px; }
  .experience-timeline__index { font-size: 32px; }
  .experience-timeline__heading time { font-size: 10px; }
  .experience-timeline .exp-preview h3 { font-size: 15px; }
  .experience-timeline .exp-preview > p { font-size: 13px; line-height: 1.95; }
  .experience-timeline .exp-tags span { font-size: 9px; }
  .experience-timeline .exp-links a { font-size: 11px; }
  .experience-timeline .exp-open { margin-top: 22px; font-size: 12px; }
  .concepts { padding-top: 64px; padding-bottom: 64px; }
  .concepts .section-head { gap: 10px 14px; margin-bottom: 32px; }
  .concepts .section-head h2 { font-size: 2.1rem; }
  .concepts .section-head p { font-size: 12px; }
  .project-stack { grid-template-columns: 1fr; gap: 24px; }
  .project-stack-item:nth-child(2) { padding-top: 0; }
  .project-card { border-radius: 20px; }
  .project-card__media { aspect-ratio: 1.5; }
  .project-card__copy h3 { font-size: 1.5rem; }
  .project-card__copy p { font-size: 13px; }
  .project-card__body { padding: 2px 26px 28px; gap: 18px; }
  .contact > .shell { width: calc(100% - 24px); padding: 30px 20px; border-radius: 22px 22px 0 0; }
  .contact-head { margin-bottom: 26px; }
  .contact-label { font-size: 9px; }
  .contact h2 { font-size: clamp(1.35rem, 5.6vw, 1.9rem); }
  .contact-note { font-size: 12px; }
  .contact-links a, .contact-links > span { min-height: 62px; padding: 16px; font-size: 12px; }
  .contact-links a:hover { padding-left: 16px; }
  .contact-main { padding-bottom: 32px; }
  .idea-invite p { font-size: 12px; }
  .copyright { font-size: 8px; }
}
@media (hover: none) {
  .experience-card, .project-card { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .overview-orbit { animation: none; }
  .experience-card, .project-card, .about .metric:hover, .contact-links a:hover { transform: none; }
  .project-card__media video { transition: none; }
}

/* Compact navigation: keep section anchors clear of the slimmer header. */
.section, .contact, .experience-timeline__entry { scroll-margin-top: 76px; }
.about-overview { top: 84px; }
@media (width <= 640px) {
  .section, .contact, .experience-timeline__entry { scroll-margin-top: 72px; }
}

/* Give the four summary figures a dedicated row across the full section. */
.about .about-layout > .metrics {
  grid-column: 1 / -1;
  grid-row: 1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0 0 16px;
}
.about .about-layout > .about-overview { grid-column: 1; grid-row: 2; }
.about .about-layout > .experience-timeline { grid-column: 2; grid-row: 2; }
.about .about-layout > .metrics .metric {
  --metric-tone: 211, 207, 163;
  display: grid;
  grid-template-rows: auto minmax(2.8em, 1fr) auto;
  gap: 14px;
  align-items: start;
  min-width: 0;
  min-height: 206px;
  padding: 28px;
  border: 1px solid rgba(var(--metric-tone), .19);
  border-radius: 18px;
  background: radial-gradient(ellipse at 12% 0%, rgba(var(--metric-tone), .10), transparent 82%), #161813;
  box-shadow: 0 12px 30px #0000001c;
}
.about .about-layout > .metrics .metric:nth-child(2) { --metric-tone: 161, 195, 177; }
.about .about-layout > .metrics .metric:nth-child(3) { --metric-tone: 219, 177, 129; }
.about .about-layout > .metrics .metric:nth-child(4) { --metric-tone: 190, 175, 213; }
.about .about-layout > .metrics .metric:before {
  content: '';
  position: absolute;
  top: 0;
  left: 28px;
  right: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--metric-tone), .55), transparent);
}
.about .about-layout > .metrics .metric:hover {
  border-color: rgba(var(--metric-tone), .46);
  background: radial-gradient(ellipse at 12% 0%, rgba(var(--metric-tone), .14), transparent 82%), #191c16;
  box-shadow: 0 16px 36px #00000030;
}
.about .about-layout > .metrics .metric strong {
  color: rgb(var(--metric-tone));
  font-size: clamp(2.6rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -.045em;
}
.about .about-layout > .metrics .metric__label {
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
  color: #d1d2c6;
}
.about .about-layout > .metrics .metric__unit {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid rgba(var(--metric-tone), .12);
  color: rgba(var(--metric-tone), .75);
  font-size: 9px;
  letter-spacing: .12em;
  line-height: 1.5;
}
@media (width <= 1100px) {
  .about .about-layout > .metrics { gap: 14px; }
  .about .about-layout > .metrics .metric { padding: 24px 20px; }
}
@media (width <= 900px) {
  .about .about-layout > .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 48px; }
  .about .about-layout > .metrics .metric { min-height: 190px; padding: 26px; }
}
@media (width <= 640px) {
  .about .about-layout > .metrics { gap: 12px; margin-bottom: 38px; }
  .about .about-layout > .metrics .metric {
    padding: 22px 18px;
    min-height: 194px;
    border-radius: 14px;
    gap: 12px;
  }
  .about .about-layout > .metrics .metric strong { font-size: clamp(2rem, 9vw, 2.6rem); }
  .about .about-layout > .metrics .metric__label { font-size: 12px; }
  .about .about-layout > .metrics .metric__unit { font-size: 8px; letter-spacing: .04em; }
  .about .about-layout > .metrics .metric:before { left: 18px; right: 18px; }
}

/* About section: an open introduction and a full-width editorial card grid. */
.about {
  padding-top: clamp(70px, 7vw, 112px);
  background: radial-gradient(ellipse at 5% 0%, #37402b42, transparent 40%),
    radial-gradient(ellipse at 100% 80%, #34324832, transparent 45%), #10120f;
}
.about .about-layout { display: block; }
.about .about-layout > .about-overview {
  position: relative;
  top: auto;
  min-height: 158px;
  margin: 0 0 40px;
  padding: 0 0 34px;
  border-bottom: 1px solid #d7ddbf24;
}
.about .about-overview .section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px 22px;
  margin: 0;
  padding: 0;
  max-width: 76%;
}
.about .section-head__index { align-self: center; background: #e1ddb90a; }
.about .section-head h2 { font-size: clamp(2.5rem, 4.2vw, 4rem); letter-spacing: -.035em; }
.about .section-head p { grid-column: 2; color: #c2c8b6; font-size: 16px; line-height: 1.8; max-width: none; }
.about .overview-orbit {
  display: block;
  position: absolute;
  width: 116px;
  height: 116px;
  right: 28px;
  top: -4px;
  margin: 0;
  opacity: .5;
}
.about .about-layout > .metrics { margin: 0 0 clamp(38px, 4.5vw, 64px); gap: 18px; grid-auto-rows: 1fr; }
.about .about-layout > .metrics .metric { min-height: 220px; padding: 28px; gap: 14px; }
.about .about-layout > .metrics .metric__label { font-size: 15px; line-height: 1.7; }
.about .about-layout > .metrics .metric__unit { font-size: 10px; letter-spacing: .09em; }
.about .experience-timeline {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: stretch;
  gap: 28px;
  padding: 0;
}
.about .experience-timeline__entry, .about .experience-timeline__entry:first-child {
  padding: 0;
  margin: 0;
  min-width: 0;
  grid-column: span 5;
}
.about .experience-timeline__entry:nth-child(2), .about .experience-timeline__entry:nth-child(3) { grid-column: span 7; }
.about .experience-card {
  height: 100%;
  padding: clamp(28px, 3vw, 44px);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 20px 50px #00000024, inset 0 1px #ffffff06;
}
.about .experience-card:after {
  content: '';
  position: absolute;
  top: -124px;
  right: -104px;
  z-index: -1;
  width: 310px;
  height: 310px;
  border: 1px solid rgba(var(--card-tone), .1);
  border-radius: 50%;
  box-shadow: 0 0 0 38px rgba(var(--card-tone), .025), 0 0 0 78px rgba(var(--card-tone), .018);
  pointer-events: none;
}
.about .experience-card__top { align-items: center; margin-bottom: 24px; }
.about .experience-card__symbol { width: 54px; height: 54px; border-radius: 16px; }
.about .experience-card__symbol svg { width: 28px; height: 28px; }
.about .experience-timeline__index { font-size: 64px; line-height: .9; color: rgba(var(--card-tone), .33); }
.about .experience-timeline__heading { gap: 12px; padding-bottom: 26px; }
.about .experience-timeline__label { font-size: clamp(24px, 2.1vw, 30px); font-weight: 500; line-height: 1.45; color: #f3f2e9; }
.about .experience-timeline__heading time { font-size: 12px; letter-spacing: .06em; line-height: 1.65; }
.about .experience-timeline .exp-preview { padding-top: 26px; flex: 1; }
.about .experience-timeline .exp-preview h3 { font-size: clamp(19px, 1.65vw, 22px); line-height: 1.65; margin-bottom: 20px; font-weight: 500; }
.about .experience-timeline .exp-preview__qualifier { font-size: 16px; line-height: 1.75; color: #c1c6b9; margin-top: 6px; }
.about .experience-timeline .exp-preview > p { font-size: 17px; line-height: 1.95; color: #ccd0c4; text-wrap: pretty; }
.about .experience-timeline .exp-tags { gap: 8px; margin-top: 26px; }
.about .experience-timeline .exp-tags span { font-size: 11.5px; padding: 5px 9px; line-height: 1.65; border-radius: 6px; color: rgba(var(--card-tone), .95); }
.about .experience-timeline .exp-links { gap: 8px 22px; margin: 24px 0 0; }
.about .experience-timeline .exp-links a { font-size: 13px; min-height: 40px; line-height: 1.7; }
.about .experience-timeline .exp-open { font-size: 14px; padding: 22px 0 0; margin-top: 28px; min-height: 60px; }
.about .experience-timeline .exp-open svg { width: 38px; height: 38px; padding: 10px; }
/* The first chapter acts as a quiet, light introduction to the darker cards. */
.about .experience-timeline__entry:first-child .experience-card {
  --card-tone: 69, 85, 58;
  background: linear-gradient(135deg, #e1e2ce, #d3d8be);
  border-color: #d2d7b8;
  color: #202a1e;
}
.about .experience-timeline__entry:first-child .experience-timeline__label,
.about .experience-timeline__entry:first-child .exp-preview h3 { color: #222c20; }
.about .experience-timeline__entry:first-child .exp-preview > p { color: #465140; }
.about .experience-timeline__entry:first-child .exp-preview__qualifier { color: #525e49; }
.about .experience-timeline__entry:first-child .exp-links a { color: #46543c; }
.about .experience-timeline__entry:first-child .exp-open:hover { color: #172212; }
.about .experience-timeline__entry:nth-child(2) .experience-card { background: radial-gradient(ellipse at 100% 0%, #74502a33, transparent 65%), linear-gradient(145deg, #282217, #1b1c15); }
.about .experience-timeline__entry:nth-child(3) .experience-card { background: radial-gradient(ellipse at 0% 0%, #396d6033, transparent 70%), linear-gradient(145deg, #1e3029, #17201a); }
.about .experience-timeline__entry:nth-child(4) .experience-card { background: radial-gradient(ellipse at 100% 0%, #68527c33, transparent 70%), linear-gradient(145deg, #2a2533, #1c1b24); }
@media (width <= 1100px) {
  .about .experience-card { padding: 28px; }
  .about .experience-timeline { gap: 22px; }
  .about .about-layout > .metrics .metric { padding: 24px 20px; }
  .about .about-layout > .metrics .metric__label { font-size: 14px; }
}
@media (width <= 900px) {
  .about .experience-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about .experience-timeline__entry, .about .experience-timeline__entry:nth-child(n) { grid-column: auto; padding: 0; }
  .about .experience-timeline__label { font-size: 23px; }
  .about .experience-timeline .exp-preview h3 { font-size: 19px; }
  .about .experience-timeline .exp-preview > p { font-size: 16px; }
  .about .about-layout > .metrics { gap: 14px; }
  .about .about-layout > .metrics .metric { min-height: 210px; padding: 26px; }
}
@media (width <= 640px) {
  .about { padding-top: 60px; }
  .about .about-layout > .about-overview { min-height: 110px; margin-bottom: 28px; padding-bottom: 24px; }
  .about .about-overview .section-head { max-width: 100%; gap: 10px 14px; }
  .about .section-head h2 { font-size: 2.2rem; }
  .about .section-head p { font-size: 14px; }
  .about .overview-orbit { display: none; }
  .about .about-layout > .metrics { gap: 12px; margin-bottom: 32px; }
  .about .about-layout > .metrics .metric { padding: 20px 16px; min-height: 218px; gap: 12px; }
  .about .about-layout > .metrics .metric__label { font-size: 14px; line-height: 1.65; }
  .about .about-layout > .metrics .metric__unit { font-size: 9px; letter-spacing: .025em; }
  .about .experience-timeline { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .about .experience-card { padding: 26px; border-radius: 22px; }
  .about .experience-card__top { margin-bottom: 18px; }
  .about .experience-card__symbol { width: 48px; height: 48px; border-radius: 14px; }
  .about .experience-timeline__index { font-size: 52px; }
  .about .experience-timeline__label { font-size: 24px; }
  .about .experience-timeline__heading time { font-size: 11px; }
  .about .experience-timeline__heading { padding-bottom: 22px; }
  .about .experience-timeline .exp-preview { padding-top: 22px; }
  .about .experience-timeline .exp-preview h3 { font-size: 18px; line-height: 1.7; }
  .about .experience-timeline .exp-preview__qualifier { font-size: 15px; }
  .about .experience-timeline .exp-preview > p { font-size: 16px; line-height: 1.9; }
  .about .experience-timeline .exp-tags span { font-size: 11px; padding: 5px 8px; }
  .about .experience-timeline .exp-links a { font-size: 13px; }
  .about .experience-timeline .exp-open { font-size: 14px; }
}
/* Keep the detail actions on a shared baseline across each row. */
.about .experience-timeline .exp-links,
.about .experience-timeline .exp-tags:last-of-type { margin-bottom: 28px; }
.about .experience-timeline .exp-open { margin-top: auto; }

@font-face { font-family: 'Editorial Serif SC'; src: url('/assets/editorial-serif-845bb9f7c76d.ttf') format('truetype'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Editorial Display'; src: url('/assets/editorial-display-b721c09fb051.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Editorial Mono'; src: url('/assets/editorial-mono-3386a05f6ece.ttf') format('truetype'); font-weight: 400 500; font-style: normal; font-display: swap; }
#about, .editorial-drawer {
  --ed-bg: #0d0e0b;
  --ed-surface: #15161299;
  --ed-border: rgba(255, 245, 220, .08);
  --ed-border-hover: rgba(255, 245, 220, .18);
  --ed-text: #ece8dd;
  --ed-secondary: #a9a497;
  --ed-weak: #6f6b62;
  --ed-education: #cfc6a8;
  --ed-competition: #d4a657;
  --ed-internship: #7fb08f;
  --ed-papers: #a397d6;
  --ed-accent: #d4a657;
  --ed-ease: cubic-bezier(.2, .8, .2, 1);
  --ed-sans: 'Noto Sans SC', 'Noto Sans CJK SC', 'HarmonyOS Sans SC', 'HarmonyOS Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --ed-mono: 'Editorial Mono', 'JetBrains Mono', ui-monospace, monospace;
  --ed-display: 'Editorial Display', 'Instrument Serif', Georgia, serif;
  --category: var(--ed-education);
  --category-rgb: 207, 198, 168;
  color: var(--ed-text);
  font-family: var(--ed-sans);
  line-height: 1.75;
}
#about [data-category="paddle-internship"], .editorial-drawer[data-category="paddle-internship"] { --category: var(--ed-internship); --category-rgb: 127, 176, 143; }
#about [data-category="competitions"], .editorial-drawer[data-category="competitions"] { --category: var(--ed-competition); --category-rgb: 212, 166, 87; }
#about [data-category="icma-papers"], .editorial-drawer[data-category="icma-papers"] { --category: var(--ed-papers); --category-rgb: 163, 151, 214; }
#about {
  isolation: isolate;
  padding-block: 120px;
  background: radial-gradient(ellipse 80% 48% at 50% 0%, #68523a17, transparent 75%), var(--ed-bg);
  border: 0;
}
#about:before { display: none; }
#about:after {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' opacity='.7' filter='url(%23noise)'/%3E%3C/svg%3E");
}
#about .about-layout { display: block; width: min(1200px, calc(100% - var(--gutter) * 2)); }
#about .about-layout > .about-overview { position: relative; top: auto; padding: 0 0 32px; margin: 0 0 40px; min-height: 0; border: 0; }
#about .about-overview:after { content: ''; height: 1px; position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(90deg, rgba(255,245,220,.18), rgba(255,245,220,.04) 64%, transparent); }
#about .about-overview .section-head { display: grid; grid-template-columns: minmax(0,1fr); align-items: center; gap: 16px 24px; padding: 0; margin: 0; max-width: 85%; border: 0; }
#about .section-head__index { width: 40px; height: 40px; align-self: center; background: #d4a65708; border: 1px solid #d4a65740; color: var(--ed-accent); font: 400 20px/1 var(--ed-display); letter-spacing: .02em; }
#about .section-head h2 { color: var(--ed-text); font: 600 48px/1.3 'Editorial Serif SC', 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', serif; letter-spacing: -.02em; }
#about .section-head .editorial-positioning { display: flex; flex-wrap: wrap; gap: 8px 24px; grid-column: 1; max-width: none; margin: 0; font: 400 12px/1.75 var(--ed-mono); color: var(--ed-secondary); letter-spacing: .08em; }
#about .editorial-positioning span { display: inline-flex; align-items: center; gap: 8px; }
#about .position-dot { display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--ed-education); }
#about .position-dot--1 { background: var(--ed-papers); }
#about .position-dot--2 { background: var(--ed-internship); }
#about .overview-orbit { position: absolute; display: block; margin: 0; width: 96px; height: 96px; top: -8px; right: 16px; opacity: .08; border: 1px solid var(--ed-accent); animation: orbit-turn 60s linear infinite; }
#about .overview-orbit:before, #about .overview-orbit:after { border-color: var(--ed-accent); }
#about .overview-orbit__core { background: var(--ed-accent); box-shadow: none; width: 4px; height: 4px; }
/* One frame and internal separators, with static accessible counter names. */
#about .about-layout > .metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); grid-auto-rows: 1fr; margin: 0 0 48px; gap: 0; padding: 0; overflow: visible; background: var(--ed-surface); border: 1px solid var(--ed-border); border-radius: 20px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
#about .about-layout > .metrics .metric { display: block; min-width: 0; min-height: 0; padding: 0; margin: 0; border: 0; border-right: 1px solid var(--ed-border); border-radius: 0; box-shadow: none; background: none; transform: none; transition: background 250ms var(--ed-ease); }
#about .about-layout > .metrics .metric:last-child { border-right: 0; }
#about .about-layout > .metrics .metric:before { display: none; }
#about .about-layout > .metrics .metric:hover { background: #fff5dc03; border-color: var(--ed-border); box-shadow: none; transform: none; }
#about .metric-control { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; width: 100%; height: 100%; padding: 24px 32px; text-align: left; border-radius: 16px; }
#about .about-layout > .metrics .metric strong { display: flex; align-items: center; gap: 12px; padding: 0; margin: 0 0 8px; color: var(--ed-accent); font: 400 64px/1.05 var(--ed-display); letter-spacing: -.02em; }
#about [data-count-target] { background: linear-gradient(115deg, var(--ed-accent), var(--ed-text)); background-clip: text; -webkit-background-clip: text; color: transparent; }
#about .metric-dot { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--category); flex-shrink: 0; }
#about .about-layout > .metrics .metric__label { color: var(--ed-text); font: 400 15px/1.75 var(--ed-sans); padding: 0; margin: 0; }
#about .about-layout > .metrics .metric__unit { color: var(--ed-secondary); font: 400 12px/1.75 var(--ed-mono); padding: 0; margin: auto 0 0; border: 0; letter-spacing: .08em; }
/* Four related surfaces; color stays in the small, purposeful accents. */
#about .experience-timeline { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); gap: 20px; padding: 0; margin: 0; align-items: stretch; }
#about .experience-timeline__entry, #about .experience-timeline__entry:nth-child(n) { display: flex; grid-column: span 5; padding: 0; margin: 0; min-width: 0; border: 0; opacity: 1; transform: none; transition: opacity 250ms var(--ed-ease), transform 250ms var(--ed-ease); }
#about .experience-timeline__entry:nth-child(2), #about .experience-timeline__entry:nth-child(3) { grid-column: span 7; }
#about.editorial-motion-ready .experience-timeline__entry:not(.is-revealed) { opacity: 0; transform: translateY(24px); }
#about.editorial-motion-ready .experience-timeline__entry.is-revealed { transition-delay: var(--enter-delay,0ms); }
#about .experience-timeline.has-highlight .experience-timeline__entry.is-revealed:not([data-active="true"]),
#about:not(.editorial-motion-ready) .experience-timeline.has-highlight .experience-timeline__entry:not([data-active="true"]) { opacity: .6; transition-delay: 0ms; }
#about .experience-card, #about .experience-timeline__entry:nth-child(n) .experience-card { display: flex; flex-direction: column; flex: 1; width: 100%; height: 100%; min-width: 0; padding: 32px; border: 1px solid var(--ed-border); border-radius: 20px; background: var(--ed-surface); color: var(--ed-text); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: none; overflow: visible; transform: translateY(0); transition: transform 250ms var(--ed-ease), border-color 250ms var(--ed-ease), background 250ms var(--ed-ease); }
#about .experience-card:before { inset: 0; z-index: 0; border-radius: inherit; background: radial-gradient(300px circle at var(--pointer-x,50%) var(--pointer-y,0%), rgba(var(--category-rgb),.12), transparent 80%); opacity: 0; transition: opacity 250ms var(--ed-ease); }
#about .experience-card:after { inset: 0; width: auto; height: auto; z-index: 0; border: 0; border-radius: inherit; box-shadow: none; background: radial-gradient(ellipse at 100% 0%, rgba(var(--category-rgb),.045), transparent 62%); }
#about .experience-timeline__entry:nth-child(n) .experience-card:hover, #about .experience-timeline__entry:nth-child(n) .experience-card:focus-within { transform: translateY(-4px); border-color: var(--ed-border-hover); box-shadow: none; }
#about .experience-card:hover:before, #about .experience-card:focus-within:before { opacity: 1; }
#about .experience-timeline__entry[data-active="true"] .experience-card { border-color: rgba(var(--category-rgb),.65); background: #1a1b1599; }
#about .editorial-card-hit { position: absolute; inset: 0; z-index: 1; border-radius: inherit; background: transparent; }
#about .experience-timeline__heading, #about .exp-preview { position: relative; z-index: 2; pointer-events: none; }
#about .experience-timeline__heading { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin: 0 0 24px; padding: 0; border: 0; }
#about .experience-card__top { display: flex; justify-content: space-between; align-items: center; width: 100%; margin: 0 0 8px; }
#about .experience-card__symbol { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(var(--category-rgb),.3); background: transparent; color: var(--category); border-radius: 12px; }
#about .experience-card__symbol svg { width: 22px; height: 22px; }
#about .experience-timeline__index { color: transparent; -webkit-text-stroke: 1px rgba(var(--category-rgb),.25); font: 400 56px/1 var(--ed-display); letter-spacing: .02em; }
#about .editorial-card-title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
#about .experience-timeline__label, #about .experience-timeline__entry:first-child .experience-timeline__label { color: var(--ed-text); margin: 0; font: 600 24px/1.45 var(--ed-sans); letter-spacing: -.015em; }
#about .experience-timeline__heading time { color: var(--category); font: 400 12px/1.75 var(--ed-mono); letter-spacing: .08em; }
#about .editorial-badge, .editorial-drawer .editorial-badge { display: inline-flex; align-items: center; max-width: 100%; padding: 3px 8px; border: 0; border-radius: 6px; color: #0d0e0b; background: var(--category); font: 500 12px/1.5 var(--ed-sans); letter-spacing: .03em; }
#about .experience-timeline .exp-preview { display: flex; flex-direction: column; align-items: flex-start; flex: 1; padding: 0; border: 0; min-height: 0; }
#about .editorial-core { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin: 0 0 16px; padding: 0; color: var(--ed-text); font: 600 17px/1.75 var(--ed-sans); letter-spacing: 0; }
#about .exp-preview__qualifier, #about .experience-timeline__entry:first-child .exp-preview__qualifier { color: var(--ed-secondary); font: 400 15px/1.75 var(--ed-sans); margin: 0; }
#about .editorial-outcome { font-family: var(--ed-mono); letter-spacing: .08em; }
#about .experience-timeline .exp-preview > .editorial-summary, #about .experience-timeline__entry:first-child .exp-preview > p { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; margin: 0; color: var(--ed-secondary); font: 400 15px/1.75 var(--ed-sans); text-wrap: pretty; }
#about .experience-timeline .exp-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; }
#about .experience-timeline .exp-tags span, #about .editorial-more-tags, .editorial-drawer .exp-tags span { padding: 4px 8px; border: 1px solid rgba(var(--category-rgb),.4); border-radius: 6px; background: transparent; color: var(--category); font: 400 12px/1.75 var(--ed-mono); letter-spacing: .08em; overflow-wrap: anywhere; }
#about .exp-tags span:after, .editorial-drawer .exp-tags span:after { content: none; }
#about .editorial-more-tags { position: relative; z-index: 2; pointer-events: auto; min-width: 36px; }
#about .editorial-more-tags:hover { background: rgba(var(--category-rgb),.1); }
#about .editorial-card-footer { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; column-gap: 16px; min-height: 80px; border-top: 1px solid var(--ed-border); margin-top: 32px; padding-top: 24px; pointer-events: none; }
#about .editorial-card-footer .exp-links { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px 16px; margin: 0; padding: 0; }
#about .editorial-card-footer .exp-links a, #about .experience-timeline__entry:first-child .exp-links a { position: relative; display: inline-flex; align-items: center; gap: 4px; margin: 0; padding: 2px 0; border: 0; pointer-events: auto; min-height: 24px; color: var(--ed-secondary); font: 400 12px/1.75 var(--ed-sans); letter-spacing: .08em; }
#about .exp-links a:after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: var(--category); transform: scaleX(.25); transform-origin: left; opacity: .4; transition: transform 250ms var(--ed-ease), opacity 250ms var(--ed-ease); }
#about .exp-links a:hover { color: var(--ed-text); }
#about .exp-links a:hover:after { opacity: 1; transform: scaleX(1); }
#about .experience-timeline .exp-open { display: inline-flex; align-items: center; align-self: end; justify-content: flex-end; gap: 8px; min-height: 40px; margin: auto 0 0; padding: 0; border: 0; background: transparent; color: var(--ed-text); pointer-events: auto; font: 400 12px/1.75 var(--ed-sans); letter-spacing: .08em; }
#about .experience-timeline .exp-open svg { display: block; width: 40px; height: 40px; padding: 11px; border: 1px solid rgba(var(--category-rgb),.4); border-radius: 50%; color: var(--category); transform: rotate(0); transition: transform 250ms var(--ed-ease), color 250ms var(--ed-ease), background 250ms var(--ed-ease); }
#about .experience-card:hover .exp-open svg, #about .experience-card:focus-within .exp-open svg { color: #0d0e0b; background: var(--category); transform: rotate(-45deg); }
#about .experience-timeline__entry:first-child .exp-open:hover { color: var(--ed-text); }
#about :where(a,button,[tabindex]):focus-visible, .editorial-drawer :where(a,button,[tabindex]):focus-visible { outline: 2px solid var(--ed-accent); outline-offset: 2px; }
/* The drawer keeps the original facts, long-form articles, images and sources. */
.editorial-drawer-backdrop { position: fixed; inset: 0; z-index: 100; display: flex; justify-content: flex-end; background: #0009; backdrop-filter: blur(3px); animation: editorial-overlay-in 250ms cubic-bezier(.2,.8,.2,1) both; }
.editorial-drawer { display: flex; flex-direction: column; width: 480px; max-width: 100%; height: 100dvh; min-width: 0; border-left: 1px solid var(--ed-border-hover); background: var(--ed-bg); box-shadow: -24px 0 80px #0005; animation: editorial-drawer-in 250ms var(--ed-ease) both; }
.editorial-drawer-header { position: relative; display: flex; align-items: center; justify-content: space-between; flex: 0 0 auto; gap: 16px; padding: 24px 32px; border-bottom: 1px solid var(--ed-border); }
.editorial-drawer-header h2 { color: var(--ed-text); font: 600 20px/1.5 var(--ed-sans); margin: 0; }
.editorial-drawer-close { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--ed-border-hover); border-radius: 50%; flex-shrink: 0; }
.editorial-drawer-close:hover { background: #fff5dc0a; }
.editorial-drawer-scroll { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 32px; scrollbar-width: thin; }
.editorial-drawer-intro { padding-bottom: 32px; border-bottom: 1px solid var(--ed-border); }
.editorial-drawer-intro time { color: var(--category); font: 400 12px/1.75 var(--ed-mono); letter-spacing: .08em; }
.editorial-drawer-intro h3 { color: var(--ed-text); font: 600 24px/1.5 var(--ed-sans); margin: 16px 0; }
.editorial-drawer-intro p, .editorial-full-story p { font: 400 15px/1.75 var(--ed-sans); color: var(--ed-secondary); margin: 0; }
.editorial-drawer .exp-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.editorial-drawer-facts { display: flex; flex-direction: column; padding: 0; margin: 24px 0 0; list-style: none; }
.editorial-drawer-facts li { padding: 12px 0; border-top: 1px solid var(--ed-border); color: var(--ed-text); font-size: 15px; }
.editorial-drawer-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 24px; }
.editorial-drawer-links a, .editorial-drawer-contact { color: var(--category); border-bottom: 1px solid rgba(var(--category-rgb),.4); display: inline-flex; align-items: center; gap: 4px; font-size: 13px; padding: 8px 0; }
.editorial-full-story section { padding-block: 32px; border-bottom: 1px solid var(--ed-border); }
.editorial-full-story h3 { display: flex; align-items: baseline; gap: 16px; color: var(--ed-text); font: 600 20px/1.5 var(--ed-sans); margin: 0 0 16px; }
.editorial-full-story h3 span { color: var(--category); font: 400 20px/1 var(--ed-display); }
.editorial-media-placeholder { display: grid; place-items: center; gap: 16px; margin: 32px 0; padding: 32px; min-height: 144px; background: var(--ed-surface); border: 1px dashed var(--ed-border-hover); border-radius: 12px; color: var(--ed-secondary); }
.editorial-media-placeholder figcaption { font: 400 12px/1.75 var(--ed-mono); letter-spacing: .08em; }
.editorial-drawer .shell { width: 100%; margin: 0; }
.editorial-drawer .experience-detail, .editorial-drawer .paddle-detail { min-height: 0; padding: 0; background: transparent; color: var(--ed-text); }
.editorial-drawer .detail-nav, .editorial-drawer .detail-footer { display: none; }
.editorial-drawer .paddle-hero { display: flex; flex-direction: column; align-items: stretch; gap: 24px; padding: 32px 0; }
.editorial-drawer .paddle-hero-image { min-height: 180px; background-color: #151612; background-size: 50%; }
.editorial-drawer .paddle-hero-copy h1 { font-size: 24px; color: var(--ed-text); }
.editorial-drawer .paddle-hero-copy p, .editorial-drawer .paddle-intro p, .editorial-drawer .paddle-content p { font: 400 15px/1.75 var(--ed-sans); color: var(--ed-secondary); }
.editorial-drawer .paddle-hero-copy time, .editorial-drawer .paddle-kicker, .editorial-drawer .paddle-section-label small, .editorial-drawer .paddle-editorial-image figcaption { color: var(--ed-secondary); font-size: 12px; letter-spacing: .08em; }
.editorial-drawer .paddle-intro, .editorial-drawer .paddle-content { display: block; padding: 32px 0; border-color: var(--ed-border); background: none; }
.editorial-drawer .paddle-section-label { margin-bottom: 16px; }
.editorial-drawer .paddle-section-label span { color: var(--category); font-family: var(--ed-display); }
.editorial-drawer .paddle-intro h2, .editorial-drawer .paddle-content h2 { font: 600 20px/1.5 var(--ed-sans); color: var(--ed-text); }
.editorial-drawer .paddle-links a, .editorial-drawer .paddle-inline-links a { color: var(--category); font-size: 13px; }
.editorial-drawer .certificate-section { padding: 32px 0; border-color: var(--ed-border); }
.editorial-drawer .certificate-grid { grid-template-columns: 1fr; gap: 24px; }
.editorial-drawer .certificate-heading { margin-bottom: 24px; }
.editorial-drawer .certificate-heading > span, .editorial-drawer .certificate-heading p, .editorial-drawer .certificate-meta time, .editorial-drawer .certificate-meta p, .editorial-drawer .certificate-meta > span { color: var(--ed-secondary); font-size: 12px; letter-spacing: .08em; }
.editorial-drawer .certificate-heading h2 { color: var(--ed-text); font: 600 24px/1.5 var(--ed-sans); }
.editorial-drawer .certificate-meta { gap: 12px; }
.editorial-drawer .certificate-meta h3 { color: var(--ed-text); font: 600 17px/1.75 var(--ed-sans); }
.editorial-drawer .certificate-image { border-color: var(--ed-border); background: var(--ed-surface); padding: 16px; }
.editorial-drawer .certificate-card--wide { grid-column: auto; }
.editorial-drawer-backdrop.is-exiting { animation: editorial-overlay-out 250ms cubic-bezier(.2,.8,.2,1) both; }
.editorial-drawer-backdrop.is-exiting .editorial-drawer { animation: editorial-drawer-out 250ms var(--ed-ease) both; }
@keyframes editorial-overlay-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes editorial-overlay-out { from { opacity: 1; } to { opacity: 0; } }
@keyframes editorial-drawer-in { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes editorial-drawer-out { from { transform: translateX(0); } to { transform: translateX(100%); } }
@media (min-width: 640px) and (max-width: 1023px) {
  #about .experience-timeline { grid-template-columns: repeat(2,minmax(0,1fr)); }
  #about .experience-timeline__entry:nth-child(n) { grid-column: auto; }
  #about .metric-control { padding: 24px 16px; }
  #about .about-layout > .metrics .metric strong { font-size: 44px; }
  #about .about-layout > .metrics { grid-template-columns: repeat(4,minmax(0,1fr)); }
}
@media (max-width: 639px) {
  #about { padding-block: 120px; }
  #about .about-layout { width: calc(100% - 40px); }
  #about .about-layout > .about-overview { margin-bottom: 32px; padding-bottom: 24px; }
  #about .about-overview .section-head { max-width: 100%; grid-template-columns: minmax(0,1fr); column-gap: 16px; }
  #about .section-head h2 { font-size: 36px; }
  #about .section-head .editorial-positioning { grid-column: 1 / -1; gap: 8px 16px; }
  #about .overview-orbit { display: none; }
  #about .about-layout > .metrics { grid-template-columns: repeat(2,minmax(0,1fr)); margin-bottom: 32px; }
  #about .about-layout > .metrics .metric:nth-child(2) { border-right: 0; }
  #about .about-layout > .metrics .metric:nth-child(-n+2) { border-bottom: 1px solid var(--ed-border); }
  #about .metric-control { padding: 24px 16px; }
  #about .about-layout > .metrics .metric strong { font-size: 56px; }
  #about .about-layout > .metrics .metric__label { font-size: 15px; }
  #about .about-layout > .metrics .metric__unit { font-size: 12px; letter-spacing: .08em; overflow-wrap: anywhere; }
  #about .experience-timeline { grid-template-columns: minmax(0,1fr); }
  #about .experience-timeline__entry:nth-child(n) { grid-column: auto; }
  #about .experience-card, #about .experience-timeline__entry:nth-child(n) .experience-card { padding: 24px; }
  #about .experience-timeline__index { font-size: 44px; }
  #about .editorial-card-title { gap: 8px; }
  #about .experience-timeline__label { font-size: 24px; }
  #about .editorial-card-footer { column-gap: 12px; }
  .editorial-drawer { width: 100%; border: 0; }
  .editorial-drawer-header { padding: 16px 24px; }
  .editorial-drawer-scroll { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  #about .overview-orbit { animation: none; }
  #about .experience-timeline__entry:nth-child(n) .experience-card:hover, #about .experience-timeline__entry:nth-child(n) .experience-card:focus-within { transform: none; }
  #about.editorial-motion-ready .experience-timeline__entry:not(.is-revealed) { opacity: 1; transform: none; }
  #about .experience-timeline__entry, #about .experience-card, #about .exp-open svg { transition-property: opacity; transition-delay: 0ms !important; }
  #about .experience-card:hover .exp-open svg, #about .experience-card:focus-within .exp-open svg { transform: none; }
  .editorial-drawer, .editorial-drawer-backdrop.is-exiting .editorial-drawer { animation-name: editorial-overlay-in; animation-duration: 150ms; }
  .editorial-drawer-backdrop.is-exiting .editorial-drawer { animation-name: editorial-overlay-out; }
}
/* Chapter titles align with their content after removing the number column. */
.concepts .section-head { grid-template-columns: minmax(0, 1fr); }
.concepts .section-head p { grid-column: 1; }

@font-face { font-family: 'Archive Serif'; src: url('/assets/editorial-archive-serif-e4965606a7b0.ttf') format('truetype'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Archive Inter'; src: url('/assets/editorial-archive-inter-a5497fcc663f.ttf') format('truetype'); font-weight: 300 500; font-display: swap; }
@font-face { font-family: 'Archive Mono'; src: url('/assets/editorial-mono-3386a05f6ece.ttf') format('truetype'); font-weight: 400 500; font-display: swap; }
.archive-reader {
 --ink-900:#09090a; --ink-800:#101012; --ink-700:#17181b;
 --archive-line:rgba(246,242,232,.08); --paper-100:#f6f2e8; --paper-200:#b9b3a7; --paper-300:#7a756c; --brass:#c2a36b; --signal:#7e9e8c;
 --archive-serif:'Archive Serif','Archive Inter','Noto Serif SC','Source Han Serif SC','Songti SC',serif;
 --archive-sans:'MiSans','HarmonyOS Sans','Noto Sans SC','Noto Sans CJK SC','PingFang SC','Microsoft YaHei',sans-serif;
 --archive-number:'Archive Inter','Inter',Arial,sans-serif;
 --archive-mono:'Archive Mono','IBM Plex Mono',ui-monospace,monospace;
 --archive-ease:cubic-bezier(.16,1,.3,1);
 color:var(--paper-200); font:400 15.5px/1.8 var(--archive-sans); letter-spacing:0; font-variant-numeric:tabular-nums;
}
.archive-reader * { box-sizing:border-box; }
.archive-reader ::selection { background:rgba(194,163,107,.24); color:var(--paper-100); }
.archive-reader :where(a,button,[tabindex]):focus-visible { outline:2px solid var(--brass); outline-offset:2px; }
.archive-reader .archive-eyebrow { display:block; color:var(--paper-200); font:400 12px/1.6 var(--archive-mono); letter-spacing:0; }
.archive-reader .archive-tags { display:flex; flex-wrap:wrap; gap:6px 0; border-top:1px solid var(--archive-line); margin:0 0 24px; padding-top:16px; color:var(--paper-200); font:400 12px/1.6 var(--archive-mono); letter-spacing:0; }
.archive-reader .archive-tags span { padding:0; border:0; border-radius:0; background:none; overflow-wrap:anywhere; }
.archive-reader .archive-tags span:not(:last-child):after { content:'/'; display:inline; margin:0 8px; color:var(--paper-300); }
.archive-reader .archive-source-links { display:flex; flex-wrap:wrap; gap:12px 20px; }
.archive-reader .archive-source-links a { display:inline-flex; align-items:center; gap:4px; color:var(--paper-200); font-size:13px; line-height:1.6; pointer-events:auto; }
.archive-reader :where(.archive-source-links a,figcaption a,.archive-awards a) { position:relative; border-bottom:1px solid var(--archive-line); }
.archive-reader :where(.archive-source-links a,figcaption a,.archive-awards a):after { content:''; position:absolute; left:0; bottom:-1px; width:100%; height:1px; background:var(--brass); transform:scaleX(0); transform-origin:left; transition:transform 160ms; }
.archive-reader :where(.archive-source-links a,figcaption a,.archive-awards a):hover:after { transform:scaleX(1); }
.archive-reader .archive-source-links svg { flex-shrink:0; transition:transform 160ms; }
.archive-reader .archive-source-links a:hover svg { transform:translateX(2px); }
.portfolio-surface { transition:transform 280ms cubic-bezier(.16,1,.3,1),filter 280ms; transform-origin:50% var(--reading-origin-y,50vh); }
.portfolio-surface.has-reading-detail { transform:scale(.985); filter:brightness(.72); }
.archive-backdrop { position:fixed; inset:0; z-index:100; display:flex; justify-content:flex-end; background:rgba(9,9,10,.48); animation:archive-backdrop-in 280ms both; }
.archive-reader { display:flex; flex-direction:column; width:clamp(600px,46vw,820px); max-width:100%; height:100dvh; border:0; border-left:1px solid var(--archive-line); border-radius:0; background:var(--ink-800); box-shadow:none; animation:archive-reader-in 420ms var(--archive-ease) both; }
.archive-reader .editorial-drawer-header { position:relative; display:flex; justify-content:space-between; align-items:center; gap:16px; height:64px; min-height:64px; padding:0 24px; border-bottom:1px solid var(--archive-line); }
.archive-case-label { color:var(--paper-200); font:400 12px/1.5 var(--archive-mono); letter-spacing:0; }
.archive-reader .editorial-drawer-close { display:grid; place-items:center; width:44px; height:44px; flex-shrink:0; background:none; border:0; border-radius:0; }
.archive-reader .editorial-drawer-close:hover { background:var(--ink-700); }
.archive-reader .archive-back-icon { display:none; }
.archive-reading-progress { position:absolute; bottom:-1px; left:0; right:0; height:2px; pointer-events:none; }
.archive-reading-progress span { display:block; width:100%; height:100%; transform:scaleX(0); transform-origin:left; background:var(--brass); }
.archive-reader .editorial-drawer-scroll { flex:1; min-height:0; overflow-y:auto; overflow-x:hidden; overscroll-behavior:contain; padding:56px 64px 96px; scrollbar-width:thin; scrollbar-color:transparent transparent; }
.archive-reader .editorial-drawer-scroll:hover, .archive-reader .editorial-drawer-scroll:focus-within { scrollbar-color:rgba(255,255,255,.14) transparent; }
.archive-reader .editorial-drawer-scroll::-webkit-scrollbar { width:4px; }
.archive-reader .editorial-drawer-scroll::-webkit-scrollbar-track { background:transparent; }
.archive-reader .editorial-drawer-scroll::-webkit-scrollbar-thumb { background:transparent; border-radius:2px; }
.archive-reader .editorial-drawer-scroll:hover::-webkit-scrollbar-thumb, .archive-reader .editorial-drawer-scroll:focus-within::-webkit-scrollbar-thumb { background:rgba(255,255,255,.14); }
.archive-reading-grid { display:grid; grid-template-columns:220px minmax(0,1fr); gap:24px; align-items:start; }
.archive-reading-meta { position:sticky; top:0; min-width:0; }
.archive-chapter-nav { display:flex; flex-direction:column; gap:16px; padding-bottom:32px; margin-bottom:32px; border-bottom:1px solid var(--archive-line); }
.archive-chapter-nav a { display:flex; gap:12px; align-items:baseline; color:var(--paper-200); font-size:15px; line-height:1.6; }
.archive-chapter-nav a span { color:var(--paper-300); font:400 14px/1.6 var(--archive-mono); transition:color 180ms; }
.archive-chapter-nav a[aria-current] span { color:var(--brass); }
.archive-metadata dl { margin:0; }
.archive-metadata dt { color:var(--paper-200); font:400 12px/1.6 var(--archive-mono); margin-bottom:8px; }
.archive-metadata dd { margin:0 0 24px; color:var(--paper-200); font-size:15px; overflow-wrap:anywhere; }
.archive-metadata dd:first-of-type { font:400 12px/1.8 var(--archive-mono); }
.archive-metadata ul { margin:0; padding:0; list-style:none; }
.archive-metadata li { margin-bottom:12px; }
.archive-reader .archive-metadata .archive-source-links { flex-direction:column; align-items:flex-start; }
.archive-reading-body { width:100%; min-width:0; max-width:34em; margin:0; }
.archive-reader h1, .archive-reader h2, .archive-reader h3 { color:var(--paper-100); letter-spacing:0; text-wrap:balance; overflow-wrap:anywhere; }
.archive-reader h1 { margin:16px 0 24px; font:600 44px/1.2 var(--archive-serif); }
.archive-reader h2 { margin:0 0 24px; font:600 26px/1.35 var(--archive-serif); }
.archive-reader h3 { margin:24px 0 16px; font:500 17px/1.6 var(--archive-sans); }
.archive-reader p { margin:0 0 20px; color:var(--paper-200); font:400 15.5px/1.8 var(--archive-sans); text-wrap:pretty; overflow-wrap:anywhere; }
.archive-reader .archive-case-lead { color:var(--paper-100); }
.archive-reader .archive-original-title { font-size:15.5px; }
.archive-reader .archive-case-intro .archive-tags { margin-top:32px; }
.archive-result-strip { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; padding:24px 0; margin:0 0 64px; border-top:1px solid var(--archive-line); border-bottom:1px solid var(--archive-line); list-style:none; }
.archive-result-strip li { min-width:0; }
.archive-result-strip strong { display:block; color:var(--paper-100); font:300 40px/1.3 var(--archive-number); letter-spacing:-.02em; overflow-wrap:anywhere; }
.archive-result-strip li:last-child strong { font-size:26px; }
.archive-result-strip span { display:block; margin-top:8px; color:var(--paper-200); font-size:12px; line-height:1.6; }
.archive-reader .archive-reading-section { margin:0 0 112px; padding:0; scroll-margin-top:72px; }
.archive-reading-section > h2 { display:flex; align-items:baseline; gap:12px; padding-top:24px; border-top:1px solid var(--archive-line); }
.archive-reading-section > h2 span { color:var(--paper-300); font:400 14px/1.6 var(--archive-mono); }
.archive-story-block { padding:0; margin:40px 0 0; }
.archive-reader .archive-evidence { margin:48px 0 0; padding:0; }
.archive-reader .archive-evidence > h2 { font-size:26px; margin-bottom:24px; }
.archive-reader figure { margin:32px 0; }
.archive-reader figure svg { display:block; width:100%; height:auto; }
.archive-reader figcaption { margin-top:16px; color:var(--paper-200); font:400 12px/1.8 var(--archive-sans); letter-spacing:0; }
.archive-reader figcaption a { display:inline-block; margin-top:8px; color:var(--paper-200); }
.archive-diagram rect { fill:none; stroke:var(--archive-line); stroke-width:1; }
.archive-diagram path { fill:none; stroke:var(--paper-300); stroke-width:1; }
.archive-diagram .archive-key-flow { stroke:var(--brass); }
.archive-diagram text { fill:var(--paper-200); font:12px var(--archive-sans); }
.archive-chart { padding:24px 0; border-block:1px solid var(--archive-line); }
.archive-reader .archive-chart h3 { margin:0 0 16px; }
.archive-reader .archive-chart p { font-size:15.5px; }
.archive-chart .chart-grid { fill:none; stroke:rgba(246,242,232,.04); stroke-width:1; }
.archive-chart .chart-observed { fill:none; stroke:var(--paper-100); stroke-width:1.5; }
.archive-chart text { fill:var(--paper-200); font:12px var(--archive-mono); }
.archive-chart circle { fill:var(--paper-100); }
.archive-document-image img, .archive-reader .paddle-editorial-image img { display:block; width:100%; height:auto; border:1px solid var(--archive-line); border-radius:0; box-shadow:none; filter:saturate(.8) contrast(1.05); }
.archive-awards { margin-top:48px; }
.archive-awards table { width:100%; table-layout:fixed; border-collapse:collapse; text-align:left; }
.archive-awards th { padding:12px 8px; color:var(--paper-200); font-size:12px; font-weight:400; border-bottom:1px solid var(--archive-line); }
.archive-awards th:nth-child(1) { width:56px; }
.archive-awards th:nth-child(2) { width:64px; }
.archive-awards td { position:relative; height:64px; padding:16px 8px; color:var(--paper-100); font-size:15.5px; line-height:1.8; vertical-align:top; border-bottom:1px solid var(--archive-line); overflow-wrap:anywhere; }
.archive-awards td:first-child { color:var(--paper-200); font:400 12px/1.8 var(--archive-mono); }
.archive-awards td:nth-child(2) { color:var(--paper-200); font-size:12px; }
.archive-awards tr[data-national] td:nth-child(2) { color:var(--brass); }
.archive-awards tr[data-national] td:first-child:before { content:''; position:absolute; top:22px; left:0; width:2px; height:4px; background:var(--brass); }
.archive-awards tbody tr:hover { background:rgba(255,255,255,.02); }
.archive-awards td span { display:block; margin-top:8px; color:var(--paper-200); font-size:12px; }
.archive-awards a { color:var(--paper-100); }
.archive-sr-only { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.archive-original-article { padding:0; margin-bottom:80px; }
.archive-reader .shell { width:100%; margin:0; }
.archive-reader .paddle-detail { background:none; padding:0; min-height:0; }
.archive-reader .detail-nav, .archive-reader .detail-footer, .archive-reader .paddle-hero-image, .archive-reader .paddle-section-label { display:none; }
.archive-reader .paddle-hero { display:block; padding:24px 0; }
.archive-reader .paddle-hero-copy h1 { font-size:26px; }
.archive-reader .paddle-kicker, .archive-reader .paddle-hero-copy time { color:var(--paper-200); font:400 12px/1.8 var(--archive-mono); }
.archive-reader .paddle-intro, .archive-reader .paddle-content { display:block; margin:0; padding:32px 0; border:0; border-top:1px solid var(--archive-line); background:none; }
.archive-reader .paddle-content h2, .archive-reader .paddle-intro h2 { font:600 26px/1.35 var(--archive-serif); }
.archive-reader .paddle-links, .archive-reader .paddle-inline-links { display:flex; flex-wrap:wrap; gap:16px; }
.archive-reader .paddle-links a, .archive-reader .paddle-inline-links a { color:var(--paper-200); border-bottom:1px solid var(--archive-line); font-size:13px; }
.archive-reader .paddle-content:before, .archive-reader .paddle-content:after { content:none; }
.archive-case-end { display:flex; flex-direction:column; align-items:flex-start; gap:24px; padding-top:32px; border-top:1px solid var(--archive-line); }
.archive-reader .editorial-drawer-contact { display:inline-block; color:var(--brass); border-bottom:1px solid var(--brass); padding-bottom:8px; font-size:15.5px; }
.archive-reading-body > :nth-child(-n+6) { animation:archive-content-in 420ms var(--archive-ease) both; }
.archive-reading-body > :nth-child(2) { animation-delay:40ms; }
.archive-reading-body > :nth-child(3) { animation-delay:80ms; }
.archive-reading-body > :nth-child(4) { animation-delay:120ms; }
.archive-reading-body > :nth-child(5) { animation-delay:160ms; }
.archive-reading-body > :nth-child(6) { animation-delay:200ms; }
.archive-backdrop.is-exiting { animation:archive-backdrop-out 280ms both; }
.archive-backdrop.is-exiting .archive-reader { animation:archive-reader-out 420ms var(--archive-ease) both; }
@keyframes archive-backdrop-in { from { opacity:0; backdrop-filter:blur(0); } to { opacity:1; backdrop-filter:blur(14px); } }
@keyframes archive-backdrop-out { from { opacity:1; backdrop-filter:blur(14px); } to { opacity:0; backdrop-filter:blur(0); } }
@keyframes archive-reader-in { from { opacity:0; transform:translateX(32px); } to { opacity:1; transform:translateX(0); } }
@keyframes archive-reader-out { from { opacity:1; transform:translateX(0); } to { opacity:0; transform:translateX(32px); } }
@keyframes archive-content-in { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }
@keyframes archive-sheet-in { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
@keyframes archive-sheet-out { from { opacity:1; transform:translateY(0); } to { opacity:0; transform:translateY(24px); } }
@media(min-width:1600px) {
.archive-reader { width:820px; }
}
@media(max-width:1599px) {
.archive-reader { width:70vw; }
.archive-reading-grid { grid-template-columns:minmax(0,1fr); gap:32px; }
.archive-reading-meta { display:contents; }
.archive-chapter-nav { position:sticky; top:-1px; z-index:4; flex-direction:row; gap:32px; margin:0 -1px; padding:16px 0; background:var(--ink-800); border-bottom:1px solid var(--archive-line); }
.archive-metadata { padding:0 0 24px; border-bottom:1px solid var(--archive-line); }
.archive-metadata dl { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px 24px; }
.archive-metadata dt { margin:0; }
.archive-metadata dd { margin:0; grid-row:auto; }
.archive-metadata dt:nth-of-type(1) { grid-column:1; grid-row:1; }
.archive-metadata dd:nth-of-type(1) { grid-column:1; grid-row:2; }
.archive-metadata dt:nth-of-type(2) { grid-column:2; grid-row:1; }
.archive-metadata dd:nth-of-type(2) { grid-column:2; grid-row:2; }
.archive-metadata dt:nth-of-type(3), .archive-metadata dd:nth-of-type(3) { grid-column:1/-1; }
.archive-metadata dt:nth-of-type(3) { margin-top:16px; }
.archive-metadata ul { display:flex; flex-wrap:wrap; gap:8px 24px; }
.archive-metadata li { font-size:15px; margin:0; }
.archive-reader .archive-metadata .archive-source-links { flex-direction:row; margin-top:24px; }
.archive-reading-body { max-width:34em; }
}
@media(min-width:768px) and (max-width:1023px) {
.archive-reader { width:calc(100vw - 80px); }
.archive-reader .editorial-drawer-scroll { padding:32px 40px 80px; }
}
@media(max-width:767px) {
.archive-reader { width:100%; border:0; animation-name:archive-sheet-in; }
.archive-reader .editorial-drawer-header { flex-direction:row-reverse; justify-content:flex-end; gap:12px; padding:0 12px; }
.archive-reader .archive-close-icon { display:none; }
.archive-reader .archive-back-icon { display:block; }
.archive-reader .editorial-drawer-scroll { padding:0 24px 64px; }
.archive-reading-grid { gap:24px; }
.archive-chapter-nav { gap:24px; white-space:nowrap; overflow-x:auto; scrollbar-width:none; }
.archive-chapter-nav a { flex-shrink:0; }
.archive-reader h1 { font-size:36px; }
.archive-result-strip { gap:12px; margin-bottom:64px; }
.archive-result-strip strong { font-size:32px; }
.archive-result-strip li:last-child strong { font-size:22px; }
.archive-reader .archive-reading-section { margin-bottom:64px; }
.archive-reader .archive-case-intro .archive-eyebrow { font-size:12px; }
.archive-awards th:nth-child(1) { width:48px; }
.archive-awards th:nth-child(2) { width:52px; }
.archive-awards td, .archive-awards th { padding-inline:4px; }
.archive-awards td { font-size:15px; }
.archive-backdrop.is-exiting .archive-reader { animation-name:archive-sheet-out; }
}
@media(prefers-reduced-motion:reduce) {
.portfolio-surface { transition:opacity 120ms; }
.portfolio-surface.has-reading-detail { transform:none; }
.archive-backdrop, .archive-backdrop.is-exiting, .archive-reader, .archive-backdrop.is-exiting .archive-reader, .archive-reading-body > :nth-child(-n+6) { animation:archive-fade-in 120ms both; animation-duration:120ms !important; transform:none; animation-delay:0ms !important; backdrop-filter:none; }
.archive-backdrop.is-exiting, .archive-backdrop.is-exiting .archive-reader { animation-name:archive-fade-out; }
.archive-reader * { scroll-behavior:auto; transition-property:opacity; transition-duration:120ms !important; }
}
@keyframes archive-fade-in { from { opacity:0; } to { opacity:1; } }
@keyframes archive-fade-out { from { opacity:1; } to { opacity:0; } }
.concepts .section-head { grid-template-columns:minmax(0,1fr); }
.concepts .section-head p { grid-column:1; }
@supports selector(::-webkit-scrollbar) {
.archive-reader .editorial-drawer-scroll, .archive-reader .editorial-drawer-scroll:hover, .archive-reader .editorial-drawer-scroll:focus-within { scrollbar-width:auto; scrollbar-color:auto; }
}
.archive-reader .archive-diagram-narrow { display:none; }
@media(max-width:767px) {
.archive-reader .archive-diagram-wide { display:none; }
.archive-reader .archive-diagram-narrow { display:block; }
.archive-diagram-narrow text { font-size:14px; }
.archive-chart text { font-size:18px; }
}
.archive-reader .archive-tags { text-transform:uppercase; }
@media(prefers-reduced-motion:reduce) {
.archive-reader .archive-source-links a:hover svg { transform:none; }
}
/* Experience details open at the center of the viewport. */
.archive-backdrop { align-items:center; justify-content:center; padding:40px; }
.archive-reader { width:min(1040px,calc(100vw - 80px)); height:min(920px,calc(100dvh - 80px)); max-height:calc(100dvh - 80px); border:1px solid var(--archive-line); animation-name:archive-modal-in; }
.archive-backdrop.is-exiting .archive-reader { animation-name:archive-modal-out; }
@keyframes archive-modal-in { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
@keyframes archive-modal-out { from { opacity:1; transform:translateY(0); } to { opacity:0; transform:translateY(12px); } }
@media(min-width:1600px) { .archive-reader { width:1040px; } }
@media(min-width:768px) and (max-width:1023px) {
 .archive-backdrop { padding:24px; }
 .archive-reader { width:calc(100vw - 48px); height:calc(100dvh - 48px); max-height:calc(100dvh - 48px); }
}
@media(max-width:767px) {
 .archive-backdrop { padding:0; }
 .archive-reader { width:100%; height:100dvh; max-height:100dvh; border:0; }
}
@media(prefers-reduced-motion:reduce) {
 .archive-reader { animation-name:archive-fade-in; transform:none; }
 .archive-backdrop.is-exiting .archive-reader { animation-name:archive-fade-out; transform:none; }
}

/* A fixed film under the normally scrolling homepage. */
.site-backdrop { position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; background:#0d0c0a url('/video/prisma-hero-poster.jpg') 65% center / cover no-repeat; }
.site-backdrop-video { display:block; width:100%; height:100%; object-fit:cover; object-position:65% center; filter:saturate(.82) brightness(.83); }
.site-backdrop-tint, .site-backdrop-shade { position:absolute; inset:0; pointer-events:none; }
.site-backdrop-tint { background:linear-gradient(90deg,#0d0c0ac4,#0d0c0a38 74%),linear-gradient(180deg,#0d0c0a1a 20%,#0d0c0a99 100%); }
.site-backdrop-shade { background:#0d0c0a; opacity:.04; }
.portfolio-surface { position:relative; z-index:1; }
.portfolio-surface .hero, .portfolio-surface #about, .portfolio-surface #products, .portfolio-surface #contact { background:transparent; }
.portfolio-surface #about:after { content:none; }
.portfolio-surface #contact > .shell { background:rgba(21,25,18,.9); }
@media(max-width:639px) {
 .site-backdrop { background-position:58% center; }
 .site-backdrop-video { object-position:58% center; }
 .site-backdrop-tint { background:linear-gradient(180deg,#0d0c0a59 8%,#0d0c0a91 48%,#0d0c0ab3 100%); }
}
@media(prefers-reduced-motion:reduce) { .site-backdrop-video { visibility:hidden; } }

/* A standalone product launch page. All rules are scoped to this project. */
.cleanbot-launch{--cb-bg:#0a0a0b;--cb-panel:#141416;--cb-text:#f5f5f3;--cb-muted:#b2b2b5;--cb-line:#ffffff1a;background:var(--cb-bg);color:var(--cb-text);font-family:Inter,"Noto Sans SC","Microsoft YaHei",sans-serif;min-height:100vh;font-size:16px;line-height:1.8;isolation:isolate}
.cleanbot-launch *{box-sizing:border-box}
.cleanbot-launch h1,.cleanbot-launch h2,.cleanbot-launch h3,.cleanbot-launch p,.cleanbot-launch figure{margin:0;letter-spacing:0}
.cleanbot-launch button,.cleanbot-launch a{-webkit-tap-highlight-color:transparent;cursor:pointer;color:inherit;font:inherit;letter-spacing:0}
.cleanbot-launch button{border:0;border-radius:0;background:transparent;padding:0}
.cleanbot-launch a{text-decoration:none}
.cleanbot-launch :focus-visible{outline:2px solid #bad4ff;outline-offset:5px}
.cleanbot-launch main:focus{outline:0}
.cleanbot-launch .cleanbot-container{width:min(1200px,calc(100% - 96px));margin-inline:auto}
.cleanbot-launch .cleanbot-header{position:sticky;top:0;z-index:20;background:var(--cb-bg);border-bottom:1px solid var(--cb-line)}
.cleanbot-header nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.cleanbot-launch .cleanbot-brand{font-size:19px;font-weight:650;white-space:nowrap}
.cleanbot-nav{display:flex;align-items:center;gap:30px;font-size:14px}
.cleanbot-nav a{display:flex;align-items:center;gap:7px}
.cleanbot-launch .cleanbot-back{padding:8px 18px;border:1px solid #ffffff40;border-radius:99px}
.cleanbot-launch .cleanbot-nav a:hover,.cleanbot-launch .cleanbot-nav button:hover{color:#bbb}
.cleanbot-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center;padding-block:100px 54px;min-height:min(760px,calc(100svh - 130px))}
.cleanbot-launch .cleanbot-eyebrow{font-size:12px;line-height:1.6;color:var(--cb-muted);letter-spacing:.1em;margin-bottom:26px}
.cleanbot-launch h1{font-size:clamp(40px,4.1vw,62px);font-weight:650;line-height:1.22;letter-spacing:-.045em;text-wrap:balance}
.cleanbot-launch .cleanbot-lead{font-size:21px;line-height:1.6;margin-top:28px;color:#e7e7e7}
.cleanbot-launch .cleanbot-summary{font-size:16px;color:var(--cb-muted);line-height:1.9;margin-top:17px;max-width:31em}
.cleanbot-actions{display:flex;gap:26px;align-items:center;flex-wrap:wrap;margin-top:32px}
.cleanbot-launch .cleanbot-primary{display:inline-flex;justify-content:center;align-items:center;gap:30px;background:#f5f5f3;color:#111113;border-radius:99px;padding:13px 25px;font-size:15px;font-weight:600;transition:background .18s}
.cleanbot-launch .cleanbot-primary:hover{background:#d9d9d6}
.cleanbot-launch .cleanbot-text-link{display:inline-flex;align-items:center;gap:12px;font-size:15px;padding-block:6px;border-bottom:1px solid #ffffff44;transition:border-color .18s}
.cleanbot-launch .cleanbot-text-link:hover{border-color:#eee}
.cleanbot-launch .cleanbot-stage{font-size:12px;color:var(--cb-muted);margin-top:24px}
.cleanbot-hero-visual{align-self:stretch;display:flex;flex-direction:column;justify-content:center;min-width:0}
.cleanbot-hero-visual img{display:block;width:100%;height:auto;object-fit:contain;border-radius:0;border:0}
.cleanbot-launch figcaption{display:flex;justify-content:space-between;gap:14px;font-size:11px;color:var(--cb-muted);padding-top:12px;line-height:1.7}
.cleanbot-launch figcaption span:first-child{letter-spacing:.06em}
.cleanbot-capability-band{border-top:1px solid var(--cb-line);padding-block:30px 38px}
.cleanbot-capability-heading{display:flex;align-items:baseline;justify-content:space-between;gap:24px}
.cleanbot-launch .cleanbot-capability-heading h2{font-size:24px;font-weight:500;line-height:1.5;letter-spacing:0}
.cleanbot-launch .cleanbot-capability-heading p{font-size:14px;color:var(--cb-muted)}
.cleanbot-capability-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:28px 0 0}
.cleanbot-capability-list>div{padding:4px 24px;border-left:1px solid var(--cb-line)}
.cleanbot-capability-list>div:first-child{padding-left:0;border-left:0}
.cleanbot-capability-list dt{font-size:18px;font-weight:500;line-height:1.6}
.cleanbot-capability-list dd{margin:10px 0 0;color:var(--cb-muted);font-size:14px;line-height:1.8}
.cleanbot-discover{text-align:center;padding-block:20px 64px}
.cleanbot-launch .cleanbot-discover button{display:inline-flex;flex-direction:column;align-items:center;gap:8px;font-size:14px;color:var(--cb-muted)}
.cleanbot-discover span{font-size:24px}
.cleanbot-features{padding-block:100px 110px;border-top:1px solid var(--cb-line);scroll-margin-top:90px}
.cleanbot-launch h2{font-size:clamp(32px,3.6vw,48px);font-weight:600;line-height:1.35;letter-spacing:-.025em;text-wrap:balance}
.cleanbot-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:64px}
.cleanbot-benefits article{border-top:1px solid #ffffff2b;padding-top:22px}
.cleanbot-benefit-index{font-size:12px;color:var(--cb-muted);font-variant-numeric:tabular-nums}
.cleanbot-launch h3{font-size:22px;font-weight:550;line-height:1.5;margin-top:24px}
.cleanbot-launch .cleanbot-benefits p{color:var(--cb-muted);font-size:16px;margin-top:15px;max-width:23em}
.cleanbot-feature-story{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:80px;padding-block:88px;border-top:1px solid var(--cb-line)}
.cleanbot-feature-story--reverse{grid-template-columns:1.1fr .9fr}
.cleanbot-feature-story--reverse .cleanbot-story-copy{grid-column:2;grid-row:1}
.cleanbot-feature-story--reverse .cleanbot-story-visual{grid-column:1;grid-row:1}
.cleanbot-story-copy,.cleanbot-story-visual{min-width:0}
.cleanbot-launch .cleanbot-story-description{font-size:16px;line-height:1.9;color:var(--cb-muted);max-width:28em;margin-top:24px}
.cleanbot-story-details{margin:30px 0 0}
.cleanbot-story-details>div{display:grid;grid-template-columns:6em minmax(0,1fr);gap:16px;border-top:1px solid var(--cb-line);padding-block:18px}
.cleanbot-story-details dt{font-size:14px;font-weight:500}
.cleanbot-story-details dd{font-size:14px;line-height:1.8;color:var(--cb-muted);margin:0}
.cleanbot-story-visual img{display:block;width:100%;height:auto;object-fit:contain}
.cleanbot-story-visual figcaption{justify-content:flex-end}
.cleanbot-practice{display:grid;grid-template-columns:.82fr 1.18fr;gap:72px;align-items:center;padding-block:110px;border-top:1px solid var(--cb-line);scroll-margin-top:90px}
.cleanbot-launch .cleanbot-practice-copy>p:not(.cleanbot-eyebrow){color:var(--cb-muted);margin-top:22px;max-width:28em;font-size:16px}
.cleanbot-progress-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-top:26px}
.cleanbot-progress-actions .cleanbot-text-link{white-space:nowrap}
.cleanbot-practice-visual{min-width:0}
.cleanbot-practice-visual img{display:block;width:100%;height:auto;border:1px solid var(--cb-line);border-radius:10px}
.cleanbot-closing{text-align:center;border-top:1px solid var(--cb-line);padding-block:110px 120px}
.cleanbot-launch .cleanbot-closing p:not(.cleanbot-eyebrow){color:var(--cb-muted);max-width:34em;margin:24px auto 30px;font-size:16px}
.cleanbot-footer{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--cb-line);padding-block:28px;font-size:13px;color:var(--cb-muted)}
.cleanbot-skip{position:fixed;top:8px;left:20px;padding:12px 20px;background:#fff;color:#111!important;transform:translateY(-180%);z-index:100}
.cleanbot-skip:focus{transform:none}
@media(min-width:1600px){.cleanbot-hero{padding-block:120px 70px}.cleanbot-discover{padding-bottom:110px}}
@media(max-width:1023px){.cleanbot-launch .cleanbot-container{width:calc(100% - 64px)}.cleanbot-hero{gap:32px;padding-top:72px;min-height:0}.cleanbot-nav{gap:20px}.cleanbot-nav>button:first-child,.cleanbot-nav>button:nth-child(2){display:none}.cleanbot-launch h1{font-size:42px}.cleanbot-launch .cleanbot-lead{font-size:18px}.cleanbot-actions{gap:14px}.cleanbot-practice{gap:36px;grid-template-columns:1fr 1fr}.cleanbot-benefits{gap:26px}.cleanbot-launch h3{font-size:20px}}
@media(max-width:639px){.cleanbot-launch .cleanbot-container{width:calc(100% - 40px)}.cleanbot-header nav{min-height:64px;gap:12px}.cleanbot-launch .cleanbot-brand{font-size:16px}.cleanbot-nav{gap:16px;font-size:12px}.cleanbot-launch .cleanbot-back{border:0;padding:0}.cleanbot-nav a svg{display:none}.cleanbot-hero{grid-template-columns:1fr;gap:38px;padding-block:62px 24px}.cleanbot-launch h1{font-size:44px}.cleanbot-launch .cleanbot-lead{font-size:18px;margin-top:24px}.cleanbot-launch .cleanbot-eyebrow{font-size:11px;margin-bottom:22px}.cleanbot-actions{gap:24px;margin-top:26px}.cleanbot-launch .cleanbot-primary{padding:12px 20px;gap:20px;font-size:14px}.cleanbot-launch .cleanbot-text-link{font-size:14px}.cleanbot-hero-visual img{height:auto}.cleanbot-launch figcaption{font-size:10px;gap:8px}.cleanbot-discover{padding-bottom:54px}.cleanbot-features,.cleanbot-practice{padding-block:64px}.cleanbot-benefits{grid-template-columns:1fr;gap:32px;margin-top:40px}.cleanbot-benefits article{padding-top:18px}.cleanbot-launch h3{margin-top:15px;font-size:22px}.cleanbot-launch .cleanbot-benefits p{max-width:none;margin-top:10px}.cleanbot-practice{grid-template-columns:1fr;gap:32px}.cleanbot-closing{padding-block:72px}.cleanbot-launch h2{font-size:34px}.cleanbot-footer{font-size:12px;gap:16px;padding-block:24px}}
@media(prefers-reduced-motion:reduce){.cleanbot-launch *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(max-width:1023px){.cleanbot-feature-story{gap:36px;padding-block:64px}.cleanbot-capability-list>div{padding-inline:16px}.cleanbot-capability-list dd{font-size:13px}.cleanbot-story-details>div{grid-template-columns:1fr;gap:8px}}
@media(max-width:639px){.cleanbot-capability-band{padding-block:26px 20px}.cleanbot-capability-heading{display:block}.cleanbot-launch .cleanbot-capability-heading h2{font-size:22px}.cleanbot-launch .cleanbot-capability-heading p{margin-top:8px}.cleanbot-capability-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0;margin-top:26px}.cleanbot-capability-list>div{padding:0 16px}.cleanbot-capability-list>div:nth-child(odd){border-left:0;padding-left:0}.cleanbot-capability-list dt{font-size:17px}.cleanbot-capability-list dd{font-size:13px;margin-top:7px}.cleanbot-feature-story{grid-template-columns:1fr;gap:30px;padding-block:64px}.cleanbot-feature-story--reverse .cleanbot-story-copy,.cleanbot-feature-story--reverse .cleanbot-story-visual{grid-column:auto;grid-row:auto}.cleanbot-story-visual{order:-1}.cleanbot-launch .cleanbot-story-description{margin-top:20px}.cleanbot-story-details{margin-top:24px}.cleanbot-story-details>div{grid-template-columns:6em minmax(0,1fr);gap:12px}}