@font-face {
  font-family: "Optimistic Web";
  src: url("assets/fonts/optimistic-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
}

@font-face {
  font-family: "Optimistic Display";
  src: url("assets/fonts/optimistic-display-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "PTD Sans";
  src: url("assets/fonts/ubuntu-sans-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
}

@font-face {
  font-family: "Option Ubuntu";
  src: url("assets/font-options/ubuntu-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option Ubuntu";
  src: url("assets/font-options/ubuntu-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option Nimbus";
  src: url("assets/font-options/nimbus-sans-regular.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option Nimbus";
  src: url("assets/font-options/nimbus-sans-bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option URW Gothic";
  src: url("assets/font-options/urw-gothic-regular.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option URW Gothic";
  src: url("assets/font-options/urw-gothic-bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option Liberation";
  src: url("assets/font-options/liberation-sans-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option Liberation";
  src: url("assets/font-options/liberation-sans-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option FreeSans";
  src: url("assets/font-options/free-sans-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option FreeSans";
  src: url("assets/font-options/free-sans-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option DejaVu";
  src: url("assets/font-options/dejavu-sans-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option DejaVu";
  src: url("assets/font-options/dejavu-sans-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option Umpush";
  src: url("assets/font-options/umpush-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option Umpush";
  src: url("assets/font-options/umpush-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option Loma";
  src: url("assets/font-options/loma-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option Loma";
  src: url("assets/font-options/loma-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Option Waree";
  src: url("assets/font-options/waree-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Option Waree";
  src: url("assets/font-options/waree-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --ink: #101816;
  --paper: #f3f0e8;
  --paper-bright: #fbfaf6;
  --night: #07100f;
  --night-soft: #0c1816;
  --line: rgba(16, 24, 22, 0.14);
  --light-line: rgba(255, 255, 255, 0.13);
  --muted: #62706c;
  --cyan: #57e6ca;
  --cyan-strong: #18cfae;
  --coral: #ff775f;
  --violet: #ad91ff;
  --max: 1240px;
  --radius: 22px;
  --shadow: 0 28px 80px rgba(12, 29, 25, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.is-menu-open,
body.is-lightbox-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
video {
  font: inherit;
}

button {
  color: inherit;
}

img,
video {
  display: block;
  max-width: 100%;
}

sup {
  font-size: 0.64em;
  line-height: 0;
  vertical-align: super;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: var(--night);
  background: var(--cyan);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.section-shell {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 76px;
  color: #eaf6f2;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(7, 16, 15, 0.82);
  border-color: var(--light-line);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(calc(100% - 48px), var(--max));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 760;
  font-size: 19px;
  letter-spacing: -0.04em;
}

.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  width: 29px;
  height: 27px;
}

.brand-mark i {
  display: block;
  width: 8px;
  border: 2px solid var(--cyan);
  border-radius: 2px;
}

.brand-mark i:nth-child(1) { height: 12px; }
.brand-mark i:nth-child(2) { height: 20px; }
.brand-mark i:nth-child(3) { height: 15px; }
.brand-dot { color: var(--coral); }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 34px);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.site-nav a {
  position: relative;
  color: rgba(235, 246, 242, 0.7);
  transition: color 180ms ease;
}

.site-nav a:not(.nav-code)::after {
  content: "";
  position: absolute;
  top: calc(100% + 7px);
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav .nav-code {
  padding: 8px 13px;
  color: var(--night);
  background: var(--cyan);
  border-radius: 99px;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #eef8f5;
  background:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px),
    var(--night);
  background-size: 64px 64px;
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 124px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(87, 230, 202, 0.28), transparent);
}

.hero-glow {
  position: absolute;
  top: 8%;
  left: 64%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(45, 215, 182, 0.11);
  filter: blur(110px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  min-height: clamp(760px, calc(100vh - 124px), 980px);
  padding-top: 126px;
  padding-bottom: 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(430px, 0.88fr);
  align-items: center;
  gap: clamp(52px, 7vw, 100px);
}

.eyebrow,
.kicker {
  margin: 0 0 18px;
  color: var(--cyan-strong);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
}

.eyebrow span {
  width: 28px;
  height: 1px;
  background: currentColor;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(58px, 7vw, 100px);
  font-weight: 740;
  line-height: 0.92;
  letter-spacing: -0.075em;
}

.hero h1 em {
  color: var(--cyan);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.07em;
}

.hero-subtitle {
  margin: 27px 0 28px;
  color: rgba(239, 248, 245, 0.67);
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.42;
  letter-spacing: -0.02em;
}

.authors {
  max-width: 690px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  color: rgba(239, 248, 245, 0.9);
  font-size: 13px;
  line-height: 1.7;
}

.authors a {
  text-decoration: underline;
  text-decoration-color: rgba(87, 230, 202, 0.45);
  text-underline-offset: 3px;
}

.affiliations {
  max-width: 660px;
  margin: 8px 0 0;
  color: rgba(239, 248, 245, 0.42);
  font-size: 11px;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button {
  min-height: 44px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--light-line);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 740;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  color: var(--night);
  background: var(--cyan);
  border-color: var(--cyan);
}

.button-primary svg {
  fill: currentColor;
  stroke: none;
}

.button-muted {
  color: rgba(239, 248, 245, 0.54);
  background: rgba(255,255,255,0.03);
}

a.button:hover {
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-left: 10px;
  color: rgba(239, 248, 245, 0.72);
  font-size: 12px;
  font-weight: 700;
  border-bottom: 1px solid rgba(239, 248, 245, 0.3);
}

.text-link span {
  color: var(--cyan);
}

.hero-visual {
  position: relative;
  padding: 24px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  box-shadow: 0 38px 100px rgba(0,0,0,0.32);
  backdrop-filter: blur(10px);
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  pointer-events: none;
}

.hero-visual::before {
  top: -7px;
  left: -7px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.hero-visual::after {
  right: -7px;
  bottom: -7px;
  border-right: 2px solid var(--coral);
  border-bottom: 2px solid var(--coral);
}

.visual-topline,
.visual-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.visual-topline {
  margin-bottom: 22px;
  color: rgba(239,248,245,0.47);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.live-indicator i {
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(87,230,202,0.1);
}

.visual-stage {
  padding: 18px;
  background: rgba(0,0,0,0.16);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 13px;
}

.stage-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 12px;
  font-weight: 700;
}

.stage-label span {
  color: var(--coral);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.temporal-track {
  position: relative;
  height: 55px;
  margin-inline: 6px;
}

.track-muted,
.track-active {
  position: absolute;
  top: 10px;
  height: 5px;
  border-radius: 99px;
}

.track-muted {
  right: 0;
  left: 0;
  background: rgba(255,255,255,0.12);
}

.track-active {
  right: 18%;
  left: 25%;
  background: var(--coral);
  box-shadow: 0 0 20px rgba(255,119,95,0.24);
}

.track-active i {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  background: var(--paper-bright);
  border: 3px solid var(--coral);
  border-radius: 50%;
  transform: translateY(-50%);
}

.track-active i:first-child { left: -2px; }
.track-active i:last-child { right: -2px; }

.track-ticks {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  color: rgba(239,248,245,0.3);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
}

.track-ticks span:nth-child(2),
.track-ticks span:nth-child(3) { color: var(--coral); }

.stage-connector {
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(239,248,245,0.3);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.stage-connector span {
  width: 34px;
  height: 1px;
  background: rgba(255,255,255,0.1);
}

.spatial-stage .stage-label {
  margin-bottom: 16px;
}

.frame-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 7px;
}

.mini-frame {
  position: relative;
  aspect-ratio: 1 / 0.86;
  overflow: hidden;
  border-radius: 6px;
  background:
    radial-gradient(circle at var(--x, 55%) var(--y, 46%), rgba(205,214,202,0.3) 0 11%, transparent 12%),
    linear-gradient(145deg, #26322f, #101917 60%, #1f2d29);
}

.mini-frame::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 15%;
  left: 0;
  height: 22%;
  background: rgba(255,255,255,0.04);
  transform: skewY(-5deg);
}

.mini-frame i {
  position: absolute;
  top: var(--box-y, 31%);
  left: var(--box-x, 40%);
  width: var(--box-w, 28%);
  height: var(--box-h, 38%);
  border: 1.5px solid var(--cyan);
  box-shadow: 0 0 12px rgba(87,230,202,0.15);
}

.mini-frame span {
  position: absolute;
  right: 5px;
  bottom: 3px;
  color: rgba(255,255,255,0.38);
  font: 7px ui-monospace, monospace;
}

.frame-a { --x: 48%; --y: 47%; --box-x: 37%; --box-y: 28%; --box-w: 27%; }
.frame-b { --x: 52%; --y: 45%; --box-x: 42%; --box-y: 26%; --box-w: 25%; }
.frame-c { --x: 56%; --y: 45%; --box-x: 46%; --box-y: 27%; --box-w: 24%; }
.frame-d { --x: 59%; --y: 43%; --box-x: 48%; --box-y: 23%; --box-w: 26%; }
.frame-e { --x: 64%; --y: 42%; --box-x: 53%; --box-y: 20%; --box-w: 27%; }

.visual-footer {
  margin-top: 20px;
  gap: 14px;
}

.visual-footer > div:not(.visual-chip) {
  display: flex;
  flex-direction: column;
}

.visual-footer strong {
  color: var(--cyan);
  font: 700 22px/1 ui-monospace, SFMono-Regular, monospace;
}

.visual-footer span {
  margin-top: 5px;
  color: rgba(239,248,245,0.35);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.visual-footer .visual-chip {
  margin-left: auto;
  padding: 7px 9px;
  color: rgba(239,248,245,0.56);
  background: rgba(87,230,202,0.07);
  border: 1px solid rgba(87,230,202,0.15);
  border-radius: 99px;
  font-size: 7px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-rail {
  position: relative;
  z-index: 2;
  min-height: 124px;
  border-top: 1px solid var(--light-line);
  background: rgba(0,0,0,0.18);
}

.metric-grid {
  min-height: 124px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.metric-grid > div {
  padding: 25px 32px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-left: 1px solid var(--light-line);
}

.metric-grid > div:last-child {
  border-right: 1px solid var(--light-line);
}

.metric-grid strong {
  color: var(--cyan);
  font-size: clamp(25px, 2.7vw, 40px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.metric-grid span {
  max-width: 100px;
  color: rgba(239,248,245,0.47);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  padding: 128px 0;
}

.section-intro {
  margin-bottom: 58px;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: end;
  gap: 60px;
}

.section-intro h2,
.sticky-heading h2,
.citation-copy h2 {
  margin: 0;
  font-size: clamp(42px, 5.6vw, 76px);
  font-weight: 690;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.section-intro > p {
  max-width: 430px;
  margin: 0 0 4px auto;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.demo-section {
  background: var(--paper-bright);
}

.demo-card {
  overflow: hidden;
  background: var(--night);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.demo-toolbar {
  min-height: 76px;
  padding: 14px 20px 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--light-line);
}

.demo-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.demo-tabs button {
  padding: 8px 13px;
  color: rgba(239,248,245,0.48);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 99px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 720;
}

.demo-tabs button.is-active {
  color: var(--night);
  background: var(--cyan);
}

.demo-counter {
  color: rgba(239,248,245,0.3);
  font: 10px ui-monospace, SFMono-Regular, monospace;
  letter-spacing: 0.12em;
}

.demo-counter span {
  color: var(--cyan);
}

.demo-query {
  padding: 22px 26px 18px;
  display: flex;
  align-items: baseline;
  gap: 18px;
  color: #eef8f5;
}

.demo-query span {
  flex: 0 0 auto;
  color: var(--cyan);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.demo-query p {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
  font-style: italic;
}

.video-shell {
  margin: 0 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  background: #000;
}

.video-shell video {
  width: 100%;
  aspect-ratio: 1920 / 584;
  background: #000;
}

.comparison-key {
  padding: 16px 25px 21px;
  display: flex;
  gap: 25px;
  color: rgba(239,248,245,0.42);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comparison-key span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.comparison-key i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.key-ptd i { background: var(--cyan); }
.key-r1 i { background: var(--coral); }
.key-devil i { background: var(--violet); }

.overview-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.overview-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(70px, 11vw, 170px);
}

.sticky-heading {
  position: sticky;
  top: 120px;
  align-self: start;
}

.abstract-index {
  margin-top: 70px;
  color: rgba(16,24,22,0.16);
  font: 12px ui-monospace, SFMono-Regular, monospace;
  letter-spacing: 0.12em;
}

.abstract-copy {
  padding-top: 3px;
}

.abstract-copy p {
  margin: 0 0 28px;
  color: #4f5e5a;
  font-size: 18px;
  line-height: 1.8;
}

.abstract-copy .lead {
  margin-bottom: 38px;
  color: var(--ink);
  font-size: clamp(26px, 2.7vw, 38px);
  font-weight: 560;
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.abstract-copy .lead em {
  color: var(--coral);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.abstract-copy strong {
  color: var(--ink);
}

.method-section {
  background: var(--paper-bright);
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.strategy-card {
  position: relative;
  min-height: 390px;
  padding: 28px;
  overflow: hidden;
  background: #efede6;
  border: 1px solid var(--line);
  border-radius: 18px;
}

.strategy-card.new {
  color: #eff8f5;
  background: var(--night);
  border-color: var(--night);
}

.strategy-number {
  position: absolute;
  top: 20px;
  right: 23px;
  color: rgba(16,24,22,0.22);
  font: 10px ui-monospace, SFMono-Regular, monospace;
}

.strategy-card.new .strategy-number {
  color: rgba(239,248,245,0.25);
}

.strategy-label {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.strategy-card.new .strategy-label { color: var(--cyan); }

.strategy-card h3 {
  margin: 0;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.045em;
}

.strategy-card > p:last-child {
  position: absolute;
  right: 28px;
  bottom: 24px;
  left: 28px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.strategy-card.new > p:last-child {
  color: rgba(239,248,245,0.55);
}

.token-viz,
.block-viz,
.parallel-viz {
  height: 126px;
  margin-top: 37px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.token-viz {
  flex-wrap: wrap;
  align-content: center;
  gap: 4px;
}

.token-viz i,
.token-viz b {
  width: 18px;
  height: 25px;
  background: #c7cac2;
  border-radius: 3px;
}

.token-viz i:nth-child(n+6) { background: #bcb4aa; }
.token-viz b {
  width: 1px;
  height: 50px;
  margin: 0 5px;
  background: rgba(16,24,22,0.17);
}

.block-viz {
  gap: 7px;
}

.block-viz span {
  padding: 8px;
  display: flex;
  gap: 3px;
  border: 1px solid #b9b9b0;
  border-radius: 7px;
}

.block-viz span i {
  width: 12px;
  height: 27px;
  background: #c3b9ae;
  border-radius: 2px;
}

.block-viz b {
  color: rgba(16,24,22,0.28);
  font-size: 13px;
}

.parallel-viz {
  gap: 20px;
}

.time-block {
  padding: 9px;
  display: flex;
  gap: 4px;
  border: 1px solid rgba(255,119,95,0.62);
  border-radius: 7px;
}

.time-block i {
  width: 19px;
  height: 30px;
  background: var(--coral);
  border-radius: 3px;
  opacity: 0.75;
}

.parallel-viz > b {
  color: rgba(239,248,245,0.38);
  font-weight: 400;
}

.parallel-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.parallel-stack i {
  width: 49px;
  height: 25px;
  border: 1px solid var(--cyan);
  border-radius: 4px;
  background: rgba(87,230,202,0.13);
}

.attention-feature {
  margin-top: 82px;
  padding-top: 80px;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: clamp(50px, 7vw, 96px);
  border-top: 1px solid var(--line);
}

.attention-copy h3 {
  margin: 0 0 25px;
  font-size: clamp(35px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.attention-copy > p:not(.kicker) {
  color: var(--muted);
  font-size: 15px;
}

.check-list {
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 10px 0;
  color: #3e4c48;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

.check-list span {
  margin-right: 8px;
  color: var(--cyan-strong);
}

.figure-button {
  position: relative;
  width: 100%;
  padding: 0;
  overflow: hidden;
  background: #e8ece9;
  border: 1px solid var(--line);
  border-radius: 14px;
  cursor: zoom-in;
  text-align: left;
}

.figure-button img {
  width: 100%;
  transition: transform 500ms cubic-bezier(.2,.7,.2,1);
}

.figure-button:hover img {
  transform: scale(1.012);
}

.figure-button > span {
  min-height: 48px;
  padding: 0 15px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  background: var(--paper-bright);
  border-top: 1px solid var(--line);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.figure-button > span b {
  margin-left: auto;
  color: var(--cyan-strong);
  font-size: 15px;
}

.results-section {
  color: #eef8f5;
  background: var(--night);
}

.results-section .section-intro > p {
  color: rgba(239,248,245,0.5);
}

.results-grid {
  display: grid;
  grid-template-columns: 1.55fr 0.45fr;
  gap: 14px;
}

.latency-card,
.throughput-card {
  position: relative;
  min-height: 440px;
  padding: 32px;
  overflow: hidden;
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--light-line);
  border-radius: 18px;
}

.card-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 30px;
}

.card-heading h3 {
  margin: 0;
  font: 650 clamp(38px, 5vw, 65px)/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: -0.08em;
}

.card-heading h3 span { color: var(--coral); }

.hardware-note {
  color: rgba(239,248,245,0.3);
  font-size: 8px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.bar-chart {
  margin-top: 69px;
}

.bar-row {
  display: grid;
  grid-template-columns: 128px 1fr 50px;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  color: rgba(239,248,245,0.46);
  font-size: 10px;
}

.bar-row > span {
  text-align: right;
}

.bar-row strong {
  color: rgba(239,248,245,0.75);
  font: 700 11px ui-monospace, SFMono-Regular, monospace;
}

.bar-track {
  height: 8px;
  overflow: visible;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
}

.bar-track i {
  display: block;
  width: var(--bar);
  min-width: 9px;
  height: 100%;
  background: rgba(239,248,245,0.32);
  border-radius: inherit;
  transform-origin: left;
}

.ptd-row {
  color: var(--cyan);
}

.ptd-row .bar-track i {
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(87,230,202,0.25);
}

.ptd-row strong { color: var(--cyan); }

.throughput-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.throughput-number {
  margin-top: 18px;
  color: var(--cyan);
  font: 650 clamp(68px, 8vw, 104px)/0.9 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: -0.1em;
}

.throughput-unit {
  margin-top: 12px;
  color: rgba(239,248,245,0.4);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.speed-ring {
  position: absolute;
  right: -58px;
  bottom: -86px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(87,230,202,0.22);
  border-radius: 50%;
}

.speed-ring::before,
.speed-ring::after {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(87,230,202,0.12);
  border-radius: inherit;
}

.speed-ring::after { inset: 52px; }

.speed-ring i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44%;
  height: 1px;
  background: var(--coral);
  transform: rotate(-38deg);
  transform-origin: left;
}

.speed-ring b {
  position: absolute;
  top: 64px;
  left: 70px;
  color: var(--coral);
  font: 700 18px ui-monospace, monospace;
}

.throughput-card > p:last-child {
  position: relative;
  z-index: 1;
  max-width: 190px;
  margin: auto 0 0;
  color: rgba(239,248,245,0.4);
  font-size: 11px;
  line-height: 1.6;
}

.benchmark-strip {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 0.65fr);
  border: 1px solid var(--light-line);
  border-radius: 18px;
}

.benchmark-strip > div {
  min-height: 182px;
  padding: 25px;
  border-right: 1px solid var(--light-line);
}

.benchmark-strip > div:last-child { border-right: 0; }

.benchmark-intro h3 {
  margin: -4px 0 7px;
  font-size: 26px;
  letter-spacing: -0.04em;
}

.benchmark-intro > p:last-child {
  max-width: 280px;
  margin: 0;
  color: rgba(239,248,245,0.42);
  font-size: 10px;
}

.benchmark-item {
  display: flex;
  flex-direction: column;
}

.benchmark-item span {
  color: rgba(239,248,245,0.45);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.benchmark-item strong {
  margin-top: auto;
  color: var(--cyan);
  font: 650 clamp(32px, 3.5vw, 51px)/1 ui-monospace, SFMono-Regular, monospace;
  letter-spacing: -0.08em;
}

.benchmark-item small {
  margin-top: 10px;
  color: rgba(239,248,245,0.28);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.result-note {
  max-width: 820px;
  margin: 15px 3px 0;
  color: rgba(239,248,245,0.27);
  font-size: 9px;
}

.gallery-section {
  background: var(--paper-bright);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.gallery-grid .figure-button {
  display: flex;
  flex-direction: column;
  align-self: start;
}

.gallery-grid .figure-button img {
  aspect-ratio: 1.95 / 1;
  object-fit: contain;
  background: #e9eef4;
}

.gallery-grid .gallery-wide {
  grid-column: 1 / -1;
}

.gallery-grid .gallery-wide img {
  aspect-ratio: auto;
}

.figure-button > span small {
  color: var(--coral);
  font: 700 8px ui-monospace, monospace;
}

.citation-section {
  color: #eef8f5;
  background: var(--coral);
}

.citation-section .kicker {
  color: var(--night);
}

.citation-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: center;
  gap: clamp(60px, 10vw, 140px);
}

.citation-copy p:not(.kicker) {
  max-width: 360px;
  margin: 26px 0;
  color: rgba(7,16,15,0.62);
  font-size: 14px;
}

.text-link.light {
  margin-left: 0;
  color: var(--night);
  border-color: rgba(7,16,15,0.33);
}

.text-link.light span { color: var(--night); }

.bibtex-card {
  overflow: hidden;
  color: #eef8f5;
  background: var(--night);
  border-radius: 18px;
  box-shadow: 0 35px 80px rgba(68,17,9,0.22);
}

.bibtex-top {
  min-height: 54px;
  padding: 0 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(239,248,245,0.42);
  border-bottom: 1px solid var(--light-line);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bibtex-top button {
  padding: 7px 10px;
  color: var(--cyan);
  background: rgba(87,230,202,0.07);
  border: 1px solid rgba(87,230,202,0.14);
  border-radius: 99px;
  cursor: pointer;
  font-size: 9px;
}

.bibtex-top button i {
  font-style: normal;
}

.bibtex-card pre {
  margin: 0;
  padding: 27px;
  overflow: auto;
  color: rgba(239,248,245,0.7);
  font: 11px/1.8 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
}

.site-footer {
  padding: 45px 0;
  color: #eef8f5;
  background: var(--night);
  border-top: 1px solid var(--light-line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.6fr 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.footer-grid > p {
  margin: 0;
  color: rgba(239,248,245,0.58);
  font-size: 11px;
  line-height: 1.6;
}

.footer-grid > p span {
  color: rgba(239,248,245,0.28);
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
  color: rgba(239,248,245,0.45);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lightbox {
  width: min(95vw, 1420px);
  max-width: none;
  max-height: 94vh;
  margin: auto;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
}

.lightbox::backdrop {
  background: rgba(4,10,9,0.94);
  backdrop-filter: blur(8px);
}

.lightbox-content {
  max-height: 90vh;
  overflow: auto;
  background: var(--paper-bright);
  border-radius: 12px;
}

.lightbox-content img {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
}

.lightbox-content p {
  margin: 0;
  padding: 14px 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 11px;
}

.lightbox-close {
  position: absolute;
  z-index: 1;
  top: -16px;
  right: -16px;
  width: 38px;
  height: 38px;
  color: var(--night);
  background: var(--cyan);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.reveal {
  opacity: 1;
  transform: none;
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.65,.25,1);
  transition-delay: calc(var(--delay, 0) * 100ms);
}

.reveal[data-delay="1"] { --delay: 1; }
.reveal[data-delay="2"] { --delay: 2; }
.motion-ready .reveal.is-visible,
.motion-ready .hero .reveal {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1020px) {
  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 132px;
  }

  .hero-copy { max-width: 800px; }
  .hero-visual { max-width: 660px; }

  .metric-grid > div {
    padding-inline: 19px;
    flex-direction: column;
    align-items: flex-start;
  }

  .section-intro {
    grid-template-columns: 1fr 0.7fr;
  }

  .strategy-card {
    min-height: 370px;
    padding-inline: 21px;
  }

  .strategy-card > p:last-child {
    right: 21px;
    left: 21px;
  }

  .block-viz {
    gap: 3px;
  }

  .block-viz span {
    padding: 5px;
  }

  .block-viz span i {
    width: 8px;
  }

  .results-grid {
    grid-template-columns: 1fr 0.52fr;
  }

  .benchmark-strip {
    grid-template-columns: 1fr repeat(2, 1fr);
  }

  .benchmark-intro {
    grid-row: span 2;
  }

  .benchmark-strip > div:nth-child(3) { border-right: 0; }
  .benchmark-strip > div:nth-child(n+4) { border-top: 1px solid var(--light-line); }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 16px; }
  .section-shell,
  .nav-wrap { width: min(calc(100% - 30px), var(--max)); }

  .site-header { height: 66px; }

  .menu-toggle {
    position: relative;
    z-index: 2;
    width: 42px;
    height: 42px;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    color: white;
    background: transparent;
    border: 1px solid var(--light-line);
    border-radius: 50%;
  }

  .menu-toggle span:not(.sr-only) {
    width: 16px;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .is-menu-open .menu-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .is-menu-open .menu-toggle span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    inset: 0;
    padding: 110px 26px 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    background: rgba(7,16,15,0.98);
    transform: translateX(100%);
    transition: transform 280ms cubic-bezier(.2,.7,.2,1);
  }

  .is-menu-open .site-nav { transform: translateX(0); }

  .site-nav a {
    width: 100%;
    padding: 12px 0;
    font-size: 22px;
    border-bottom: 1px solid var(--light-line);
  }

  .site-nav .nav-code {
    width: auto;
    margin-top: 20px;
    padding: 11px 18px;
    font-size: 13px;
    border-bottom: 0;
  }

  .hero-grid {
    min-height: auto;
    padding-top: 112px;
    padding-bottom: 55px;
    gap: 55px;
  }

  .hero h1 {
    font-size: clamp(52px, 16vw, 72px);
  }

  .desktop-break { display: none; }

  .hero-subtitle {
    max-width: 560px;
  }

  .hero-actions .text-link {
    width: 100%;
    margin: 8px 0 0;
  }

  .hero-visual {
    padding: 16px;
  }

  .visual-chip { display: none; }

  .metric-grid {
    min-height: 0;
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-grid > div {
    min-height: 100px;
    padding: 18px;
    border-bottom: 1px solid var(--light-line);
  }

  .metric-grid > div:nth-child(2) { border-right: 1px solid var(--light-line); }
  .metric-grid > div:nth-child(n+3) { border-bottom: 0; }

  .section { padding: 90px 0; }

  .section-intro {
    margin-bottom: 42px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-intro > p {
    margin-left: 0;
  }

  .demo-toolbar {
    padding: 14px;
    align-items: flex-start;
  }

  .demo-tabs button {
    padding: 7px 10px;
  }

  .demo-counter { display: none; }

  .demo-query {
    padding: 17px 16px 15px;
    flex-direction: column;
    gap: 5px;
  }

  .demo-query p { font-size: 16px; }
  .comparison-key { flex-wrap: wrap; gap: 8px 18px; }

  .overview-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .sticky-heading {
    position: static;
  }

  .abstract-index { margin-top: 32px; }

  .strategy-grid {
    grid-template-columns: 1fr;
  }

  .strategy-card {
    min-height: 355px;
  }

  .attention-feature {
    margin-top: 60px;
    padding-top: 60px;
    grid-template-columns: 1fr;
  }

  .results-grid {
    grid-template-columns: 1fr;
  }

  .latency-card,
  .throughput-card {
    min-height: 420px;
    padding: 23px;
  }

  .bar-row {
    grid-template-columns: 94px 1fr 40px;
    gap: 9px;
  }

  .bar-chart { margin-top: 58px; }

  .throughput-card {
    min-height: 360px;
  }

  .benchmark-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .benchmark-strip > div { min-height: 150px; }
  .benchmark-intro {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .benchmark-strip > div:nth-child(1) { border-right: 0; }
  .benchmark-strip > div:nth-child(2) { border-top: 1px solid var(--light-line); }
  .benchmark-strip > div:nth-child(3) { border-top: 1px solid var(--light-line); }
  .benchmark-strip > div:nth-child(3) { border-right: 0; }
  .benchmark-strip > div:nth-child(4) { border-top: 1px solid var(--light-line); }
  .benchmark-strip > div:nth-child(5) { border-top: 1px solid var(--light-line); border-right: 0; }

  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid .gallery-wide { grid-column: auto; }

  .citation-grid {
    grid-template-columns: 1fr;
  }

  .bibtex-card pre {
    padding: 21px;
    font-size: 9px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-links {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .lightbox-close {
    top: -12px;
    right: -4px;
  }
}

/* Temporary font-selection board ------------------------------------------- */

.academic-theme .font-lab {
  background: #f3f6fa;
  border-top: 1px solid #dce3ec;
  border-bottom: 1px solid #dce3ec;
}

.academic-theme .font-lab-intro {
  margin-bottom: 42px;
}

.academic-theme .font-option-list {
  max-width: 1080px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}

.academic-theme .font-option {
  padding: 27px 32px 29px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d9e1eb;
  border-radius: 13px;
  box-shadow: 0 8px 24px rgba(31, 65, 105, 0.045);
}

.academic-theme .font-option-meta {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #718097;
  font-family: "PTD Sans", "Ubuntu Sans", sans-serif;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
}

.academic-theme .font-option-meta span {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--cyan-strong);
  border-radius: 50%;
  font-size: 9px;
}

.academic-theme .font-option-meta strong {
  font-weight: 700;
}

.academic-theme .font-option h3 {
  margin: 20px 0 10px;
  color: var(--ink);
  font-size: clamp(35px, 4.2vw, 53px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.academic-theme .font-option h3 span {
  color: var(--cyan-strong);
}

.academic-theme .font-option > p {
  margin: 0;
  color: #647287;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.55;
}

.academic-theme .font-option-01 { font-family: "PTD Sans", sans-serif; }
.academic-theme .font-option-02 { font-family: "Option Ubuntu", sans-serif; }
.academic-theme .font-option-03 { font-family: "Option Nimbus", sans-serif; }
.academic-theme .font-option-04 { font-family: "Option URW Gothic", sans-serif; }
.academic-theme .font-option-05 { font-family: "Option Liberation", sans-serif; }
.academic-theme .font-option-06 { font-family: "Option FreeSans", sans-serif; }
.academic-theme .font-option-07 { font-family: "Option DejaVu", sans-serif; }
.academic-theme .font-option-08 { font-family: "Option Umpush", sans-serif; }
.academic-theme .font-option-09 { font-family: "Option Loma", sans-serif; }
.academic-theme .font-option-10 { font-family: "Option Waree", sans-serif; }

@media (max-width: 760px) {
  .academic-theme .font-option {
    padding: 22px 19px 24px;
  }

  .academic-theme .font-option h3 {
    font-size: clamp(28px, 9vw, 38px);
    white-space: normal;
  }

  .academic-theme .font-option > p {
    font-size: 12px;
  }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 49px; }
  .hero-subtitle { font-size: 17px; }
  .authors { font-size: 12px; }
  .frame-row { gap: 4px; }
  .visual-footer { justify-content: flex-start; }
  .visual-footer > div { flex: 1; }
  .metric-grid strong { font-size: 28px; }
  .card-heading { flex-direction: column; }
  .bar-chart { margin-top: 38px; }
  .benchmark-strip { grid-template-columns: 1fr; }
  .benchmark-strip > div { border-right: 0; border-top: 1px solid var(--light-line); }
  .benchmark-strip > div:first-child { border-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Academic project-page theme -------------------------------------------------
   A light, centered research-paper presentation inspired by contemporary
   conference project pages. The underlying component system remains intact. */

.academic-theme {
  --ink: #172438;
  --paper: #f5f7fa;
  --paper-bright: #ffffff;
  --night: #10233f;
  --line: rgba(23, 36, 56, 0.13);
  --light-line: rgba(23, 36, 56, 0.12);
  --muted: #68778b;
  --cyan: #6688e0;
  --cyan-strong: #265dcc;
  --coral: #ee7463;
  --violet: #927cdc;
  --max: 1180px;
  color: var(--ink);
  background: #fff;
  font-family: "Optimistic Web", "Option FreeSans", FreeSans, "Helvetica Neue", Arial, sans-serif;
}

.academic-theme h1,
.academic-theme h2,
.academic-theme h3,
.academic-theme .brand {
  font-family: "Optimistic Display", "Optimistic Web", "Option FreeSans", FreeSans, "Helvetica Neue", Arial, sans-serif;
}

.academic-theme .button,
.academic-theme .site-nav {
  font-family: "Optimistic Web", "Option FreeSans", FreeSans, "Helvetica Neue", Arial, sans-serif;
}

.academic-theme .brand,
.academic-theme .button,
.academic-theme .site-nav {
  font-style: normal;
}

.academic-theme .section-shell,
.academic-theme .nav-wrap {
  width: min(calc(100% - 56px), var(--max));
}

.academic-theme .site-header {
  height: 72px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(24, 35, 31, 0.08);
  backdrop-filter: blur(16px);
}

.academic-theme .site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-color: var(--line);
  box-shadow: 0 4px 20px rgba(30, 54, 45, 0.05);
}

.academic-theme .site-nav a {
  color: #5b697c;
}

.academic-theme .site-nav a:hover,
.academic-theme .site-nav a.is-active {
  color: var(--cyan-strong);
}

.academic-theme .site-nav a:not(.nav-code)::after {
  background: var(--cyan-strong);
}

.academic-theme .site-nav .nav-code {
  color: #fff;
  background: var(--cyan-strong);
}

.academic-theme .side-nav {
  position: fixed;
  z-index: 120;
  top: 50%;
  right: 14px;
  width: 116px;
  padding: 9px;
  display: grid;
  gap: 3px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid #d6dfec;
  border-radius: 16px;
  box-shadow: 0 14px 38px rgba(29, 55, 94, 0.12);
  backdrop-filter: blur(14px);
  transform: translateY(-50%);
  font-family: "Optimistic Web", "Option FreeSans", FreeSans, "Helvetica Neue", Arial, sans-serif;
}

.academic-theme .side-nav a {
  padding: 9px 10px;
  color: #5f6d80;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  transition: color 160ms ease, background 160ms ease;
}

.academic-theme .side-nav a:hover,
.academic-theme .side-nav a.is-active {
  color: var(--cyan-strong);
  background: #eaf2ff;
}

.academic-theme .side-nav a:focus-visible {
  outline: 2px solid rgba(38, 93, 204, 0.38);
  outline-offset: 1px;
}

@media (max-width: 1340px) {
  .academic-theme {
    padding-bottom: 72px;
  }

  .academic-theme .side-nav {
    top: auto;
    right: auto;
    bottom: 12px;
    left: 50%;
    width: auto;
    max-width: calc(100vw - 24px);
    padding: 7px;
    display: flex;
    overflow-x: auto;
    border-radius: 14px;
    transform: translateX(-50%);
    scrollbar-width: none;
  }

  .academic-theme .side-nav::-webkit-scrollbar {
    display: none;
  }

  .academic-theme .side-nav a {
    padding: 8px 10px;
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

.academic-theme .hero {
  color: var(--ink);
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.academic-theme .hero::after {
  display: none;
}

.academic-theme .hero-grid {
  min-height: auto;
  padding-top: 68px;
  padding-bottom: 72px;
  grid-template-columns: 1fr;
  gap: 58px;
}

.academic-theme .hero-copy {
  max-width: 1060px;
  margin-inline: auto;
  text-align: center;
}

.academic-theme .eyebrow {
  justify-content: center;
  margin-bottom: 22px;
  color: var(--cyan-strong);
}

.academic-theme .hero h1 {
  max-width: none;
  font-size: clamp(48px, 5vw, 70px);
  font-weight: 720;
  line-height: 1.04;
  letter-spacing: -0.05em;
  white-space: nowrap;
}

.academic-theme .hero h1 span {
  color: var(--cyan-strong);
  font-family: inherit;
  font-style: normal;
  font-weight: 720;
  letter-spacing: inherit;
}

.academic-theme .hero-subtitle {
  margin: 25px 0 26px;
  color: var(--cyan-strong);
  font-size: clamp(23px, 2.4vw, 31px);
  font-weight: 430;
  line-height: 1.38;
  white-space: nowrap;
}

.academic-theme .authors {
  max-width: 1000px;
  margin-inline: auto;
  justify-content: center;
  gap: 3px 23px;
  color: #2b3a50;
  font-size: 15px;
}

.academic-theme .authors a {
  color: inherit;
  text-decoration: none;
}

.academic-theme .authors a:hover {
  color: var(--cyan-strong);
}

.academic-theme .affiliations {
  max-width: 900px;
  margin: 10px auto 0;
  color: #7a8781;
  font-size: 12px;
}

.academic-theme .affiliation-logos {
  max-width: 820px;
  margin: 20px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(28px, 4.5vw, 62px);
}

.academic-theme .affiliation-logo {
  width: auto;
  display: block;
  object-fit: contain;
}

.academic-theme .affiliation-logo-link {
  display: block;
  line-height: 0;
}

.academic-theme .affiliation-logo-link:focus-visible {
  outline: 3px solid var(--cyan-strong);
  outline-offset: 6px;
  border-radius: 4px;
}

.academic-theme .affiliation-logo-mbzuai {
  height: 68px;
}

.academic-theme .affiliation-logo-uc-merced {
  height: 38px;
}

.academic-theme .affiliation-logo-apertix {
  height: 60px;
}

.academic-theme .hero-actions {
  margin-top: 28px;
  justify-content: center;
}

.academic-theme .hero-actions .button {
  min-height: 54px;
  padding: 0 25px;
  gap: 11px;
  border-color: #d8dfdb;
  font-size: 15px;
}

.academic-theme .hero-actions .button svg {
  width: 20px;
  height: 20px;
}

.academic-theme .button-muted {
  color: #66746d;
  background: #f8faf8;
}

.academic-theme .button-primary {
  color: #fff;
  background: var(--cyan-strong);
  border-color: var(--cyan-strong);
}

.academic-theme .hero-actions .text-link {
  color: #5c6c80;
  border-color: #bac5c0;
}

.academic-theme .hero-visual {
  width: min(100%, 1040px);
  margin-inline: auto;
  padding: 28px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #dce3df;
  border-radius: 15px;
  box-shadow: 0 20px 55px rgba(25, 55, 43, 0.1);
  backdrop-filter: none;
}

.academic-theme .hero-media {
  position: relative;
  width: 100%;
  margin: 0 auto;
  overflow: visible;
  background: #fff;
  border: 1px solid #dce3df;
  border-radius: 15px;
  box-shadow: 0 20px 55px rgba(25, 55, 43, 0.1);
}

.academic-theme .hero-video-shell {
  overflow: hidden;
  background: #172438;
  border-radius: 14px 14px 0 0;
}

.academic-theme .hero-video-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.academic-theme .hero-media figcaption {
  position: relative;
  z-index: 2;
  margin: 0;
  padding: 14px 18px 15px;
  color: #6a7771;
  background: #fff;
  border-top: 1px solid #dce3df;
  border-radius: 0 0 14px 14px;
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
}

.academic-theme .hero-media figcaption strong {
  color: #29362f;
}

.academic-theme .contributions-section {
  background: #fff;
}

.academic-theme .main-contributions {
  width: 100%;
  padding: 54px 56px 58px;
  background: #f5f7fa;
  border: 1px solid #dce4ef;
  border-radius: 22px;
  box-shadow: 0 18px 48px rgba(31, 65, 105, 0.07);
}

.academic-theme .contributions-heading {
  margin-bottom: 38px;
  text-align: center;
}

.academic-theme .contributions-heading .kicker {
  margin: 0 0 10px;
}

.academic-theme .contributions-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 3.8vw, 48px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.academic-theme .contribution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.academic-theme .contribution-card {
  min-height: 260px;
  padding: 27px;
  background: #fff;
  border: 1px solid #dbe3ef;
  border-top: 4px solid var(--cyan-strong);
  border-radius: 15px;
  box-shadow: 0 14px 36px rgba(31, 65, 105, 0.07);
}

.academic-theme .contribution-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.academic-theme .contribution-number {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--cyan-strong);
  border-radius: 50%;
  font-size: 16px;
  font-weight: 700;
}

.academic-theme .contribution-title h3 {
  margin: 0;
  color: var(--ink);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.academic-theme .contribution-title {
  justify-content: center;
}

.academic-theme .efficiency-summary {
  min-height: 3.2em;
  margin: 23px 0 18px;
  color: #596a7f;
  font-size: 17px;
  line-height: 1.6;
  text-align: justify;
}

.academic-theme .contribution-stats {
  margin-top: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 11px;
}

.academic-theme .contribution-stat {
  min-width: 0;
  min-height: 58px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #f5f8fe;
  border: 1px solid #e1e8f4;
  border-radius: 11px;
}

.academic-theme .contribution-stat > strong {
  width: auto;
  flex: 0 0 auto;
  color: var(--cyan-strong);
  font-family: "Optimistic Display", "Optimistic Web", sans-serif;
  font-size: 23px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.academic-theme .contribution-stat div {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.academic-theme .contribution-stat span {
  color: #4f6077;
  font-size: 23px;
  font-weight: 650;
  line-height: 1.15;
  text-transform: none;
  text-align: center;
  white-space: nowrap;
}

.academic-theme .contribution-stat .accent-label {
  color: var(--cyan-strong);
}

.academic-theme .contribution-stat em {
  color: #7b8899;
  font-size: 17px;
  font-style: italic;
  font-weight: 500;
  line-height: 1.2;
}

.academic-theme .contribution-stat small {
  color: #4f6077;
  font-size: 17px;
  font-weight: 600;
  white-space: nowrap;
}

.academic-theme .contribution-stat small b {
  color: var(--cyan-strong);
}

.academic-theme .contribution-summary {
  min-height: 3.2em;
  margin: 23px 0 18px;
  color: #596a7f;
  font-size: 17px;
  line-height: 1.6;
  text-align: justify;
}

.academic-theme .accuracy-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 11px;
}

.academic-theme .accuracy-points span {
  min-height: 58px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-strong);
  text-align: center;
  background: #f2f6fd;
  border: 1px solid #dce6f6;
  border-radius: 11px;
  font-size: 23px;
  font-weight: 650;
  line-height: 1.15;
}

.academic-theme .contribution-point-grid {
  margin-top: 24px;
  padding-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  border-top: 1px solid #dbe5f4;
}

.academic-theme .contribution-point {
  min-width: 0;
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #dbe5f4;
  border-radius: 13px;
}

.academic-theme .contribution-point-number {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-strong);
  background: #edf4ff;
  border: 1px solid #cbdcf8;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.academic-theme .contribution-point h3 {
  margin: 3px 0 9px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.academic-theme .contribution-point p {
  margin: 0;
  color: #596a7f;
  font-size: 15px;
  line-height: 1.58;
  text-align: justify;
}

.academic-theme .hero-visual::before {
  border-color: var(--cyan-strong);
}

.academic-theme .hero-visual::after {
  border-color: var(--coral);
}

.academic-theme .visual-topline {
  color: #7c8a83;
}

.academic-theme .visual-stage {
  background: #f7f9f7;
  border-color: #e0e6e2;
}

.academic-theme .track-muted {
  background: #dce4e0;
}

.academic-theme .track-active i {
  background: #fff;
}

.academic-theme .track-ticks {
  color: #9aa69f;
}

.academic-theme .stage-connector {
  color: #99a59f;
}

.academic-theme .stage-connector span {
  background: #dbe2de;
}

.academic-theme .visual-footer strong {
  color: var(--cyan-strong);
}

.academic-theme .visual-footer span {
  color: #7f8c85;
}

.academic-theme .visual-footer .visual-chip {
  color: var(--cyan-strong);
  background: rgba(38, 93, 204, 0.07);
  border-color: rgba(38, 93, 204, 0.18);
}

.academic-theme .metric-rail {
  min-height: 112px;
  background: #f7f9f7;
  border-top: 1px solid #e0e5e2;
}

.academic-theme .metric-grid {
  min-height: 112px;
}

.academic-theme .metric-grid > div {
  border-color: #dfe5e1;
}

.academic-theme .metric-grid strong {
  color: var(--cyan-strong);
}

.academic-theme .metric-grid span {
  color: #6d7a74;
}

.academic-theme .section {
  padding: 104px 0;
}

.academic-theme .section-intro {
  max-width: 900px;
  margin: 0 auto 56px;
  grid-template-columns: 1fr;
  gap: 20px;
  text-align: center;
}

.academic-theme .section-intro h2,
.academic-theme .sticky-heading h2,
.academic-theme .citation-copy h2 {
  font-size: clamp(36px, 4.5vw, 54px);
  font-weight: 680;
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.academic-theme .section-intro > p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
}

.academic-theme .kicker {
  color: var(--cyan-strong);
}

.academic-theme .speed-section {
  background: #f5f7fa;
  border-top: 1px solid #e0e5ed;
  border-bottom: 1px solid #e0e5ed;
}

.academic-theme .ptd-examples-media {
  width: min(100%, 1080px);
  margin: 0 auto 64px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #dbe3ef;
  border-radius: 15px;
  box-shadow: 0 16px 42px rgba(31, 65, 105, 0.08);
}

.academic-theme .ptd-examples-video-shell {
  overflow: hidden;
  background: #0c100e;
}

.academic-theme .ptd-examples-video-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: contain;
}

.academic-theme .ptd-examples-media figcaption {
  margin: 0;
  padding: 14px 18px 15px;
  color: #6a7771;
  background: #fff;
  border-top: 1px solid #dce3df;
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
}

.academic-theme .ptd-examples-media figcaption strong {
  color: #29362f;
}

.academic-theme .speed-comparison-media {
  width: min(100%, 1080px);
  margin: 0 auto;
}

.academic-theme .speed-comparison-description {
  max-width: 900px;
  margin: 0 auto 24px;
  color: #596a7f;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
}

.academic-theme .speed-comparison-description span {
  font-weight: 750;
}

.academic-theme .speed-carousel {
  position: relative;
  width: 100%;
  outline: none;
}

.academic-theme .speed-carousel:focus-visible .speed-carousel-viewport {
  outline: 3px solid rgba(38, 93, 204, 0.28);
  outline-offset: 4px;
}

.academic-theme .speed-carousel-viewport {
  overflow: hidden;
  background: #0c100e;
  border: 1px solid #dbe3ef;
  border-bottom: 0;
  border-radius: 15px 15px 0 0;
  box-shadow: 0 16px 42px rgba(31, 65, 105, 0.08);
}

.academic-theme .speed-comparison-media figcaption {
  margin: 0;
  padding: 14px 18px 15px;
  color: #6a7771;
  background: #fff;
  border: 1px solid #dbe3ef;
  border-top: 1px solid #dce3df;
  border-radius: 0 0 15px 15px;
  box-shadow: 0 16px 42px rgba(31, 65, 105, 0.08);
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
}

.academic-theme .speed-comparison-media figcaption strong {
  color: #29362f;
}

.academic-theme .speed-carousel-track {
  --speed-offset: 0%;
  display: flex;
  transform: translate3d(var(--speed-offset), 0, 0);
  transition: transform 520ms cubic-bezier(0.22, 0.72, 0.25, 1);
}

.academic-theme .speed-video-card {
  min-width: 0;
  flex: 0 0 100%;
  overflow: hidden;
  background: #fff;
}

.academic-theme .speed-video-shell {
  aspect-ratio: 1920 / 1600;
  overflow: hidden;
  background: #0c100e;
}

.academic-theme .speed-video-shell video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.academic-theme .speed-carousel-arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-strong);
  background: #fff;
  border: 1px solid #d5dfed;
  border-radius: 50%;
  box-shadow: 0 10px 28px rgba(31, 65, 105, 0.18);
  cursor: pointer;
  font-size: 25px;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
  transform: translateY(-50%);
}

.academic-theme .speed-carousel-arrow:hover {
  color: #fff;
  background: var(--cyan-strong);
  transform: translateY(-50%) scale(1.06);
}

.academic-theme .speed-carousel-arrow:focus-visible {
  outline: 3px solid rgba(38, 93, 204, 0.28);
  outline-offset: 3px;
}

.academic-theme .speed-carousel-prev {
  left: -27px;
}

.academic-theme .speed-carousel-next {
  right: -27px;
}

.academic-theme .main-results-section {
  background: #fff;
  border-bottom: 1px solid #e1e6ee;
}

.academic-theme .results-table-group {
  max-width: 1120px;
  margin: 0 auto 76px;
}

.academic-theme .results-table-group:last-child {
  margin-bottom: 0;
}

.academic-theme .results-group-heading {
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.academic-theme .results-group-heading > span {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--cyan-strong);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
}

.academic-theme .results-group-heading h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(25px, 2.9vw, 35px);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.academic-theme .result-table-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid #dbe3ef;
  border-radius: 14px;
  box-shadow: 0 12px 34px rgba(31, 65, 105, 0.06);
}

.academic-theme .result-table-meta {
  min-height: 66px;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #68788e;
  background: #f6f8fc;
  border-bottom: 1px solid #e1e7f0;
  font-size: 13px;
}

.academic-theme .result-table-meta strong {
  padding: 7px 11px;
  flex: 0 0 auto;
  color: #fff;
  background: var(--cyan-strong);
  border-radius: 99px;
  font-size: 11px;
  letter-spacing: 0.03em;
}

.academic-theme .result-table-scroll {
  overflow-x: auto;
}

.academic-theme .result-table-card table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: #405168;
  font-size: 14px;
  line-height: 1.45;
}

.academic-theme .result-table-card th,
.academic-theme .result-table-card td {
  padding: 16px 19px;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid #e7ebf2;
}

.academic-theme .result-table-card th {
  color: #68778b;
  background: #fbfcfe;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.academic-theme .result-table-card tbody tr:last-child td {
  border-bottom: 0;
}

.academic-theme .result-table-card tbody tr:not(.ours-row):hover td {
  background: #fafbfd;
}

.academic-theme .result-table-card .ours-row td {
  color: #244d9f;
  background: #eef4ff;
}

.academic-theme .result-table-card .ours-row strong {
  color: var(--cyan-strong);
}

.academic-theme .generalization-table-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.academic-theme .compact-result-table table {
  min-width: 560px;
}

.academic-theme .result-table-wide {
  grid-column: 1 / -1;
}

.academic-theme .paper-table-stack {
  display: grid;
  gap: 38px;
}

.academic-theme .paper-table-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #cfddf5;
  border-top: 4px solid var(--cyan-strong);
  border-radius: 18px;
  box-shadow:
    0 18px 45px rgba(38, 93, 204, 0.09),
    0 3px 10px rgba(31, 65, 105, 0.04);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.academic-theme .paper-table-card:hover {
  border-color: #a9c3f1;
  box-shadow:
    0 22px 52px rgba(38, 93, 204, 0.14),
    0 4px 12px rgba(31, 65, 105, 0.05);
  transform: translateY(-2px);
}

.academic-theme .paper-table-image-wrap {
  overflow-x: auto;
  padding: 24px;
  background:
    radial-gradient(circle at 8% 0%, rgba(38, 93, 204, 0.10), transparent 24%),
    linear-gradient(180deg, #f1f6ff 0, #f9fbff 68px, #fff 160px);
  scrollbar-color: rgba(38, 93, 204, 0.48) #edf3fd;
  scrollbar-width: thin;
}

.academic-theme .paper-table-image-wrap img {
  width: 100%;
  min-width: 760px;
  height: auto;
  display: block;
  border-radius: 7px;
  filter: drop-shadow(0 5px 10px rgba(24, 57, 109, 0.06));
}

.academic-theme .paper-table-card figcaption {
  padding: 19px 22px 21px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  color: #52647a;
  background: linear-gradient(110deg, #edf4ff 0%, #f7faff 60%, #fff 100%);
  border-top: 1px solid #dbe6f7;
  font-size: 16px;
  line-height: 1.62;
}

.academic-theme .paper-table-number {
  min-width: 72px;
  padding: 7px 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: #fff;
  background: var(--cyan-strong);
  border-radius: 999px;
  box-shadow: 0 7px 16px rgba(38, 93, 204, 0.20);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.academic-theme .paper-table-card figcaption p {
  margin: 2px 0 0;
}

.academic-theme .paper-table-card figcaption strong {
  color: #193e86;
  font-weight: 750;
}

.academic-theme .reward-figure-stack {
  margin-top: 38px;
  display: grid;
  gap: 38px;
}

.academic-theme .paper-reward-figure .paper-table-number {
  min-width: 126px;
}

.academic-theme .caption-green {
  color: #009c31;
  font-weight: 750;
}

.academic-theme .caption-red {
  color: #e43c36;
  font-weight: 750;
}

.academic-theme .caption-blue {
  color: #0089b7;
  font-weight: 750;
}

.academic-theme .demo-section {
  background: #fff;
}

.academic-theme .qualitative-results-group {
  max-width: 1120px;
  margin: 0 auto 88px;
}

.academic-theme .qualitative-results-group:last-child {
  margin-bottom: 0;
}

.academic-theme .qualitative-results-group .reward-figure-stack {
  margin-top: 0;
}

.academic-theme .video-stack {
  max-width: 1080px;
  margin-inline: auto;
  display: grid;
  gap: 48px;
}

.academic-theme .video-example {
  overflow: hidden;
  background: #fff;
  border: 1px solid #dce3df;
  border-radius: 14px;
  box-shadow: 0 16px 42px rgba(27, 55, 44, 0.09);
}

.academic-theme .video-example .video-shell {
  margin: 0;
  overflow: hidden;
  background: #0c100e;
  border: 0;
  border-radius: 0;
}

.academic-theme .sota-video-card .video-stack {
  max-width: none;
  gap: 24px;
}

.academic-theme .sota-video-card .video-example {
  border: 0;
  border-radius: 9px;
  box-shadow: none;
}

.academic-theme .sota-video-card .video-example .video-shell {
  border-radius: 9px;
}

.academic-theme .overview-section {
  background: #f5f7fa;
  border-color: #e0e4e1;
}

.academic-theme .overview-grid {
  max-width: 930px;
  grid-template-columns: 1fr;
  gap: 46px;
}

.academic-theme .sticky-heading {
  position: static;
  text-align: center;
}

.academic-theme .abstract-index {
  display: none;
}

.academic-theme .abstract-copy {
  padding: 0;
}

.academic-theme .abstract-copy p {
  color: #59675f;
  font-size: 17px;
  line-height: 1.75;
}

.academic-theme .abstract-copy .lead {
  color: #26332d;
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 520;
  line-height: 1.5;
  text-align: center;
}

.academic-theme .method-section,
.academic-theme .gallery-section {
  background: #fff;
}

.academic-theme .strategy-card {
  background: #f7f8f6;
  border-color: #dfe5e1;
}

.academic-theme .strategy-card.new {
  color: #f2f8f5;
  background: var(--night);
  border-color: var(--night);
}

.academic-theme .attention-feature {
  border-color: #dde3df;
}

.academic-theme .figure-button,
.academic-theme .figure-button > span {
  background: #fff;
  border-color: #dce3df;
}

.academic-theme .results-section {
  color: var(--ink);
  background: #f5f8f6;
  border-top: 1px solid #e0e5e2;
  border-bottom: 1px solid #e0e5e2;
}

.academic-theme .results-section .section-intro > p {
  color: var(--muted);
}

.academic-theme .latency-card,
.academic-theme .throughput-card {
  background: #fff;
  border-color: #dae3de;
  box-shadow: 0 10px 34px rgba(28, 54, 44, 0.05);
}

.academic-theme .card-heading h3 {
  color: var(--ink);
}

.academic-theme .hardware-note {
  color: #89958f;
}

.academic-theme .bar-row {
  color: #65736c;
}

.academic-theme .bar-row strong {
  color: #45534c;
}

.academic-theme .bar-track {
  background: #e8eeea;
}

.academic-theme .bar-track i {
  background: #a8b6af;
}

.academic-theme .ptd-row {
  color: var(--cyan-strong);
}

.academic-theme .ptd-row .bar-track i {
  background: var(--cyan-strong);
  box-shadow: 0 0 18px rgba(38, 93, 204, 0.18);
}

.academic-theme .ptd-row strong,
.academic-theme .throughput-number {
  color: var(--cyan-strong);
}

.academic-theme .throughput-unit,
.academic-theme .throughput-card > p:last-child {
  color: #77847e;
}

.academic-theme .speed-ring {
  border-color: rgba(38, 93, 204, 0.2);
}

.academic-theme .speed-ring::before,
.academic-theme .speed-ring::after {
  border-color: rgba(38, 93, 204, 0.1);
}

.academic-theme .benchmark-strip {
  background: #fff;
  border-color: #dae3de;
  box-shadow: 0 10px 34px rgba(28, 54, 44, 0.04);
}

.academic-theme .benchmark-strip > div {
  border-color: #e0e6e2;
}

.academic-theme .benchmark-intro h3 {
  color: var(--ink);
}

.academic-theme .benchmark-intro > p:last-child,
.academic-theme .benchmark-item span {
  color: #66746d;
}

.academic-theme .benchmark-item strong {
  color: var(--cyan-strong);
}

.academic-theme .benchmark-item small,
.academic-theme .result-note {
  color: #8a9690;
}

.academic-theme .gallery-grid .figure-button img {
  background: #edf1f5;
}

.academic-theme .citation-section {
  color: var(--ink);
  background: #edf4ff;
  border-top: 1px solid #d7e3f6;
}

.academic-theme .citation-section .kicker {
  color: var(--cyan-strong);
}

.academic-theme .citation-grid {
  grid-template-columns: minmax(270px, 0.72fr) minmax(0, 1.55fr);
  gap: clamp(32px, 4vw, 56px);
}

.academic-theme .citation-copy {
  text-align: left;
}

.academic-theme .citation-copy p:not(.kicker) {
  max-width: 390px;
  margin: 18px 0 0;
}

.academic-theme .bibtex-card {
  width: 100%;
}

.academic-theme .bibtex-card pre {
  white-space: pre;
}

.academic-theme .citation-copy p:not(.kicker) {
  color: #617086;
}

.academic-theme .text-link.light {
  color: var(--cyan-strong);
  border-color: rgba(38, 93, 204, 0.4);
}

.academic-theme .text-link.light span {
  color: var(--cyan-strong);
}

.academic-theme .bibtex-card {
  color: #eff8f4;
  background: var(--night);
  box-shadow: 0 25px 60px rgba(24, 54, 104, 0.16);
}

.academic-theme .bibtex-top {
  color: rgba(239, 248, 245, 0.48);
  border-color: rgba(255, 255, 255, 0.1);
}

@media (max-width: 900px) {
  .academic-theme .citation-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .academic-theme .citation-copy p:not(.kicker) {
    max-width: 520px;
  }
}

.academic-theme .site-footer {
  color: var(--ink);
  background: #fff;
  border-color: #dce3df;
}

.academic-theme .footer-grid > p {
  color: #58665f;
}

.academic-theme .footer-grid > p span,
.academic-theme .footer-links {
  color: #839088;
}

@media (max-width: 760px) {
  .academic-theme .section-shell,
  .academic-theme .nav-wrap {
    width: min(calc(100% - 30px), var(--max));
  }

  .academic-theme .site-header {
    height: 64px;
  }

  .academic-theme .menu-toggle {
    color: var(--ink);
    border-color: #d5ddd8;
  }

  .academic-theme .site-nav {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.98);
  }

  .academic-theme .site-nav a {
    border-color: #e1e6e3;
  }

  .academic-theme .hero-grid {
    padding-top: 50px;
    padding-bottom: 56px;
    gap: 42px;
  }

  .academic-theme .hero h1 {
    font-size: clamp(43px, 13vw, 58px);
    white-space: normal;
  }

  .academic-theme .hero-subtitle {
    font-size: clamp(20px, 5.8vw, 25px);
    white-space: normal;
  }

  .academic-theme .hero-actions .button {
    min-height: 50px;
    padding-inline: 21px;
    font-size: 14px;
  }

  .academic-theme .authors {
    gap: 3px 14px;
    font-size: 13px;
  }

  .academic-theme .affiliation-logos {
    margin-top: 18px;
    gap: 20px 30px;
  }

  .academic-theme .affiliation-logo-mbzuai {
    height: 54px;
  }

  .academic-theme .affiliation-logo-uc-merced {
    height: 34px;
  }

  .academic-theme .affiliation-logo-apertix {
    height: 50px;
  }

  .academic-theme .hero-actions .text-link {
    width: auto;
    margin: 8px 0 0 10px;
  }

  .academic-theme .hero-visual {
    padding: 14px;
  }

  .academic-theme .hero-media figcaption {
    padding: 12px 14px;
    font-size: 11px;
  }

  .academic-theme .contributions-heading {
    margin-bottom: 28px;
  }

  .academic-theme .contributions-heading h2 {
    font-size: clamp(31px, 9vw, 40px);
  }

  .academic-theme .main-contributions {
    padding: 34px 18px 38px;
    border-radius: 17px;
  }

  .academic-theme .contribution-grid {
    grid-template-columns: 1fr;
  }

  .academic-theme .contribution-point-grid {
    grid-template-columns: 1fr;
  }

  .academic-theme .contribution-point {
    padding: 18px 16px;
  }

  .academic-theme .contribution-card {
    min-height: auto;
    padding: 22px 18px;
  }

  .academic-theme .contribution-stat > strong {
    width: auto;
    flex-basis: auto;
    font-size: 23px;
  }

  .academic-theme .contribution-stats {
    grid-template-columns: 1fr;
  }

  .academic-theme .metric-grid > div {
    border-color: #dfe5e1;
  }

  .academic-theme .section {
    padding: 80px 0;
  }

  .academic-theme .video-stack {
    gap: 30px;
  }

  .academic-theme .qualitative-results-group {
    margin-bottom: 64px;
  }

  .academic-theme .speed-carousel-arrow {
    top: 50%;
    width: 46px;
    height: 46px;
    font-size: 21px;
  }

  .academic-theme .speed-carousel-prev {
    left: 10px;
  }

  .academic-theme .speed-carousel-next {
    right: 10px;
  }

  .academic-theme .results-table-group {
    margin-bottom: 58px;
  }

  .academic-theme .results-group-heading {
    align-items: flex-start;
  }

  .academic-theme .results-group-heading h3 {
    padding-top: 4px;
    font-size: 26px;
  }

  .academic-theme .generalization-table-grid {
    grid-template-columns: 1fr;
  }

  .academic-theme .result-table-wide {
    grid-column: auto;
  }

  .academic-theme .paper-table-stack {
    gap: 28px;
  }

  .academic-theme .reward-figure-stack {
    margin-top: 28px;
    gap: 28px;
  }

  .academic-theme .paper-table-card {
    border-radius: 14px;
  }

  .academic-theme .paper-table-image-wrap {
    padding: 16px;
  }

  .academic-theme .paper-table-image-wrap img {
    min-width: 700px;
  }

  .academic-theme .paper-table-card figcaption {
    padding: 17px 16px 19px;
    display: grid;
    gap: 10px;
    font-size: 15px;
  }

  .academic-theme .overview-grid {
    gap: 34px;
  }

  .academic-theme .abstract-copy .lead {
    text-align: left;
  }

  .academic-theme .benchmark-strip > div {
    border-color: #e0e6e2;
  }

  .academic-theme .citation-grid {
    gap: 45px;
  }
}

/* Keep each sample's title on its actual comparison font. */
.academic-theme .font-option-01 h3,
.academic-theme .font-option-01 > p { font-family: "PTD Sans", sans-serif; }
.academic-theme .font-option-02 h3,
.academic-theme .font-option-02 > p { font-family: "Option Ubuntu", sans-serif; }
.academic-theme .font-option-03 h3,
.academic-theme .font-option-03 > p { font-family: "Option Nimbus", sans-serif; }
.academic-theme .font-option-04 h3,
.academic-theme .font-option-04 > p { font-family: "Option URW Gothic", sans-serif; }
.academic-theme .font-option-05 h3,
.academic-theme .font-option-05 > p { font-family: "Option Liberation", sans-serif; }
.academic-theme .font-option-06 h3,
.academic-theme .font-option-06 > p { font-family: "Option FreeSans", sans-serif; }
.academic-theme .font-option-07 h3,
.academic-theme .font-option-07 > p { font-family: "Option DejaVu", sans-serif; }
.academic-theme .font-option-08 h3,
.academic-theme .font-option-08 > p { font-family: "Option Umpush", sans-serif; }
.academic-theme .font-option-09 h3,
.academic-theme .font-option-09 > p { font-family: "Option Loma", sans-serif; }
.academic-theme .font-option-10 h3,
.academic-theme .font-option-10 > p { font-family: "Option Waree", sans-serif; }

/* Temporary accent-colour selection board. */
.academic-theme .color-lab {
  background: #f3f6fa;
  border-top: 1px solid #dce3ec;
  border-bottom: 1px solid #dce3ec;
}

.academic-theme .color-lab-intro {
  margin-bottom: 42px;
}

.academic-theme .color-option-grid {
  max-width: 1100px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.academic-theme .color-option {
  position: relative;
  padding: 24px 25px 25px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d9e1eb;
  border-top: 4px solid var(--sample-color);
  border-radius: 13px;
  box-shadow: 0 8px 24px rgba(31, 65, 105, 0.045);
}

.academic-theme .color-option-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #68768a;
  font-size: 10px;
  line-height: 1;
  text-transform: uppercase;
}

.academic-theme .color-option-meta i {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  background: var(--sample-color);
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sample-color) 12%, transparent);
}

.academic-theme .color-option-meta strong {
  font-weight: 700;
  letter-spacing: 0.07em;
}

.academic-theme .color-option-meta code {
  margin-left: auto;
  color: #8a95a6;
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.academic-theme .color-option h3 {
  margin: 22px 0 9px;
  color: var(--ink);
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.academic-theme .color-option h3 span,
.academic-theme .color-option > p span {
  color: var(--sample-color);
}

.academic-theme .color-option > p {
  min-height: 42px;
  margin: 0;
  color: #6a7789;
  font-size: 12px;
  line-height: 1.55;
}

.academic-theme .color-option > b {
  margin-top: 17px;
  padding: 8px 13px;
  display: inline-flex;
  color: #fff;
  background: var(--sample-color);
  border-radius: 99px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
}

@media (max-width: 760px) {
  .academic-theme .color-option-grid {
    grid-template-columns: 1fr;
  }

  .academic-theme .color-option {
    padding: 22px 19px;
  }

  .academic-theme .color-option h3 {
    font-size: 30px;
  }
}