:root {
  --paper: #f8fbff;
  --paper-blue: #eef5ff;
  --ink: #102653;
  --muted: #50627e;
  --cyan: #0f9f91;
  --sky: #2368d8;
  --violet: #7650ce;
  --line: rgba(42, 91, 174, 0.16);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  background: var(--paper);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.hero-head {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.98), transparent 38%),
    radial-gradient(circle at 18% 20%, rgba(218, 247, 244, 0.72), transparent 32%),
    radial-gradient(circle at 84% 72%, rgba(231, 224, 255, 0.62), transparent 34%),
    linear-gradient(145deg, #fafdff 0%, #f3f8ff 50%, #f9f7ff 100%);
}

.hero-head::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  content: "";
  background:
    linear-gradient(110deg, transparent 18%, rgba(15, 159, 145, 0.055) 43%, transparent 67%),
    linear-gradient(250deg, transparent 22%, rgba(118, 80, 206, 0.055) 48%, transparent 72%);
  animation: light-sweep 14s ease-in-out infinite alternate;
  pointer-events: none;
}

.causal-field,
.perspective-grid,
.vignette,
.aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.causal-field {
  z-index: 2;
  width: 100%;
  height: 100%;
}

.aurora {
  z-index: 1;
  width: 42vw;
  height: 42vw;
  min-width: 420px;
  min-height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.13;
  mix-blend-mode: multiply;
  will-change: transform;
}

.aurora-one {
  top: -24%;
  left: -10%;
  width: 45vw;
  height: 45vw;
  min-width: 450px;
  min-height: 450px;
  background: #53d7c9;
  animation: aurora-one 17s ease-in-out infinite alternate;
}

.aurora-two {
  inset: auto -15% -30% auto;
  width: 45vw;
  height: 45vw;
  min-width: 450px;
  min-height: 450px;
  background: #a888ed;
  animation: aurora-two 19s ease-in-out infinite alternate;
}

.aurora-three {
  top: 18%;
  left: 48%;
  width: 30vw;
  height: 30vw;
  min-width: 320px;
  min-height: 320px;
  background: #63a9ed;
  opacity: 0.1;
  animation: aurora-three 13s ease-in-out infinite alternate;
}

.perspective-grid {
  z-index: 1;
  top: 58%;
  left: -15%;
  width: 130%;
  height: 66%;
  overflow: hidden;
  opacity: 0.24;
  transform: perspective(560px) rotateX(66deg) translateY(-5%);
  transform-origin: center top;
  mask-image: linear-gradient(to bottom, transparent, #000 24%, transparent 88%);
}

.grid-rows,
.grid-cols {
  position: absolute;
  background-size: 72px 46px;
  pointer-events: none;
  will-change: transform;
}

.grid-rows {
  top: -46px;
  left: 0;
  width: 100%;
  height: calc(100% + 46px);
  background-image: linear-gradient(rgba(37, 99, 235, 0.12) 1px, transparent 1px);
  animation: grid-drift-rows 11s linear infinite;
}

.grid-cols {
  top: 0;
  left: -72px;
  width: calc(100% + 72px);
  height: 100%;
  background-image: linear-gradient(90deg, rgba(37, 99, 235, 0.12) 1px, transparent 1px);
  animation: grid-drift-cols 11s linear infinite;
}

.vignette {
  z-index: 4;
  background:
    radial-gradient(ellipse at center, transparent 38%, rgba(237, 244, 255, 0.08) 66%, rgba(225, 236, 252, 0.48) 116%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 25%, transparent 75%, rgba(237, 243, 253, 0.3));
}

.hero-body {
  position: relative;
  z-index: 5;
  min-height: 100svh;
  padding: clamp(2rem, 6vw, 5rem) 1.5rem;
}

.hero-copy {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1180px !important;
}

.title-shell {
  position: relative;
  width: min(1080px, 94vw);
  padding: clamp(2rem, 6vw, 4.8rem) clamp(1.2rem, 5vw, 4rem);
}

.title-shell::before {
  position: absolute;
  inset: 8% 1%;
  z-index: -1;
  content: "";
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0) 72%);
  filter: blur(15px);
}

.paper-title {
  margin: 0;
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(1.8rem, 3.35vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
  text-wrap: balance;
  text-shadow: 0 7px 32px rgba(52, 82, 132, 0.12);
}

.title-line {
  display: block;
  opacity: 0;
  transform: translateY(24px);
  animation: title-rise 0.9s cubic-bezier(0.2, 0.78, 0.2, 1) forwards;
}

.title-line:nth-child(2) { animation-delay: 0.12s; }
.title-line:nth-child(3) { animation-delay: 0.24s; }
.title-line:nth-child(4) { animation-delay: 0.36s; }

.title-brand {
  margin-bottom: 0.22em;
  font-family: "Inter", system-ui, sans-serif;
  font-size: 1.62em;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1;
}

.title-brand span {
  color: transparent;
  background: linear-gradient(105deg, var(--cyan), var(--sky) 48%, #b19aff 88%);
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 6px 14px rgba(35, 104, 216, 0.18));
  background-size: 200% 100%;
  animation: brand-flow 7s ease-in-out infinite alternate;
}

.title-brand b {
  color: #315084;
  font-weight: 600;
}

.authors {
  max-width: 1040px;
  margin: clamp(1.75rem, 3.4vw, 2.8rem) auto 0;
  color: #30496f;
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(1.05rem, 1.65vw, 1.34rem);
  font-weight: 600;
  line-height: 2.05;
  letter-spacing: -0.01em;
  opacity: 0;
  transform: translateY(16px);
  animation: title-rise 0.8s 0.58s cubic-bezier(0.2, 0.78, 0.2, 1) forwards;
}

.author-name {
  color: #173a76;
  white-space: nowrap;
}

.authors sup,
.affiliations sup,
.contribution-note sup {
  position: relative;
  top: -0.08em;
  color: #0f8f83;
  font-size: 0.68em;
  font-weight: 800;
}

.affiliations {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1.7rem;
  margin: 0.75rem auto 0;
  color: var(--muted);
  font-size: clamp(0.92rem, 1.3vw, 1.08rem);
  font-weight: 500;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(12px);
  animation: title-rise 0.75s 0.7s cubic-bezier(0.2, 0.78, 0.2, 1) forwards;
}

.contribution-note {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.3rem 1.1rem;
  margin-top: 0.38rem;
  color: #6a7890;
  font-size: clamp(0.8rem, 1.1vw, 0.94rem);
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  animation: title-rise 0.7s 0.8s cubic-bezier(0.2, 0.78, 0.2, 1) forwards;
}

.project-lead {
  margin-top: 0.52rem;
  color: #526682;
  font-size: clamp(0.82rem, 1.14vw, 0.96rem);
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  animation: title-rise 0.7s 0.86s cubic-bezier(0.2, 0.78, 0.2, 1) forwards;
}

.project-lead strong {
  color: #24477b;
  font-weight: 700;
}

.project-lead a {
  color: #167f79;
  text-decoration: none;
}

.project-lead a:hover,
.project-lead a:focus-visible {
  text-decoration: underline;
}

.resource-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin: clamp(1.35rem, 2.6vw, 2rem) auto 0;
  opacity: 0;
  transform: translateY(10px);
  animation: title-rise 0.7s 0.9s cubic-bezier(0.2, 0.78, 0.2, 1) forwards;
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  min-height: 40px;
  padding: 0.52rem 0.92rem;
  border: 1px solid rgba(40, 87, 164, 0.16);
  border-radius: 999px;
  color: #173a76;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 24px rgba(43, 76, 131, 0.07);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

a.resource-link:hover,
a.resource-link:focus-visible {
  color: #173a76;
  border-color: rgba(15, 159, 145, 0.42);
  box-shadow: 0 10px 28px rgba(28, 102, 148, 0.13);
  transform: translateY(-2px);
}

.resource-link.is-pending {
  color: #74839a;
  cursor: default;
}

.resource-icon {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 7px;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--sky));
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1;
}

.section-nav {
  position: sticky;
  z-index: 20;
  top: 0;
  height: 64px;
  border-top: 1px solid rgba(39, 82, 151, 0.08);
  border-bottom: 1px solid rgba(39, 82, 151, 0.12);
  background: rgba(250, 253, 255, 0.88);
  box-shadow: 0 10px 32px rgba(25, 61, 117, 0.06);
  backdrop-filter: blur(18px) saturate(150%);
}

.section-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 2.5rem));
  height: 100%;
  margin: 0 auto;
}

.section-nav-brand {
  color: transparent;
  background: linear-gradient(100deg, var(--cyan), var(--sky), var(--violet));
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.section-nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 2.5vw, 2rem);
  height: 100%;
}

.section-nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 100%;
  color: #64738b;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 150ms ease;
}

.section-nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--sky));
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity 150ms ease, transform 150ms ease;
}

.section-nav-links a:hover,
.section-nav-links a.is-active {
  color: #173a76;
}

.section-nav-links a:hover::after,
.section-nav-links a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.page-content {
  overflow: hidden;
  color: var(--ink);
  background: #fff;
}

.project-section {
  position: relative;
  padding: clamp(5rem, 9vw, 8.5rem) 1.5rem;
  scroll-margin-top: 64px;
}

.project-section-intro {
  padding-top: clamp(4.5rem, 8vw, 7rem);
}

.compact-section {
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: clamp(3.5rem, 6vw, 5rem);
}

.section-tinted {
  border-top: 1px solid rgba(35, 104, 216, 0.07);
  border-bottom: 1px solid rgba(35, 104, 216, 0.07);
  background:
    radial-gradient(circle at 12% 30%, rgba(116, 224, 212, 0.11), transparent 30%),
    radial-gradient(circle at 88% 75%, rgba(168, 136, 237, 0.12), transparent 30%),
    linear-gradient(145deg, #f8fbff, #faf9ff);
}

.section-container {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto clamp(2.2rem, 4.8vw, 3.7rem);
  text-align: center;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
  color: #167f79;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-kicker::before,
.section-kicker::after {
  width: 24px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--sky));
}

.section-kicker::after {
  transform: scaleX(-1);
}

.section-heading h2,
.abstract-panel h2 {
  margin: 0;
  color: #112b5c;
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(1.9rem, 3vw, 2.55rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.06;
  text-wrap: balance;
}

.section-heading-lined h2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.8rem, 2vw, 1.35rem);
}

.section-heading-lined h2::before,
.section-heading-lined h2::after {
  width: clamp(36px, 6vw, 72px);
  height: 1px;
  flex: 0 1 72px;
  content: "";
  background: linear-gradient(90deg, rgba(15, 159, 145, 0.25), var(--cyan), var(--sky));
}

.section-heading-lined h2::after {
  transform: scaleX(-1);
}

.section-lead {
  max-width: 690px;
  margin: 1.1rem auto 0;
  color: #66758c;
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.75;
}

.media-frame {
  margin: 0;
}

.media-frame-hero,
.media-frame-wide {
  width: min(1060px, 100%);
  margin-inline: auto;
}

.teaser-link {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(44, 97, 183, 0.16);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(34, 70, 128, 0.11);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.teaser-link::after {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  color: #fff;
  content: "↗";
  background: rgba(17, 43, 92, 0.72);
  box-shadow: 0 8px 24px rgba(17, 43, 92, 0.18);
  font-size: 0.9rem;
  font-weight: 800;
  opacity: 0;
  transform: translateY(4px);
  backdrop-filter: blur(9px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.teaser-link:hover,
.teaser-link:focus-visible {
  border-color: rgba(15, 159, 145, 0.38);
  box-shadow: 0 28px 80px rgba(34, 70, 128, 0.15);
  transform: translateY(-2px);
}

.teaser-link:hover::after,
.teaser-link:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.teaser-image {
  display: block;
  width: 100%;
  height: auto;
}

.media-placeholder {
  position: relative;
  display: flex;
  min-height: 320px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(44, 97, 183, 0.18);
  border-radius: 22px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(249, 252, 255, 0.88)),
    repeating-linear-gradient(90deg, transparent 0 54px, rgba(35, 104, 216, 0.08) 54px 55px),
    repeating-linear-gradient(0deg, transparent 0 54px, rgba(35, 104, 216, 0.08) 54px 55px);
  box-shadow: 0 24px 70px rgba(34, 70, 128, 0.1);
  isolation: isolate;
}

.media-frame-hero .media-placeholder {
  min-height: 0;
  aspect-ratio: 16 / 8.5;
}

.media-frame-wide .media-placeholder {
  min-height: 0;
  aspect-ratio: 16 / 7.2;
}

.media-placeholder::before,
.media-placeholder::after {
  position: absolute;
  z-index: -1;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  content: "";
  filter: blur(18px);
}

.media-placeholder::before {
  top: -42%;
  left: -7%;
  background: radial-gradient(circle, rgba(32, 180, 162, 0.18), transparent 68%);
}

.media-placeholder::after {
  right: -7%;
  bottom: -48%;
  background: radial-gradient(circle, rgba(118, 80, 206, 0.18), transparent 68%);
}

.placeholder-label {
  position: relative;
  z-index: 2;
  color: #254b84;
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 750;
  letter-spacing: -0.02em;
  text-align: center;
}

.placeholder-spec {
  position: relative;
  z-index: 2;
  margin-top: 0.5rem;
  color: #8592a6;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
}

.placeholder-orbit {
  position: relative;
  width: 86px;
  height: 86px;
  margin-bottom: 1.2rem;
  border: 1px solid rgba(35, 104, 216, 0.25);
  border-radius: 50%;
  box-shadow: inset 0 0 0 20px rgba(35, 104, 216, 0.035);
}

.placeholder-orbit::before,
.placeholder-orbit::after {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.placeholder-orbit::before {
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--sky));
  box-shadow: 0 0 24px rgba(35, 104, 216, 0.42);
}

.placeholder-orbit::after {
  width: 116px;
  height: 44px;
  border: 1px solid rgba(118, 80, 206, 0.28);
  transform: translate(-50%, -50%) rotate(-18deg);
}

.placeholder-flow {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 1.45rem;
}

.placeholder-flow i {
  position: relative;
  display: block;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(35, 104, 216, 0.18);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 8px 22px rgba(36, 77, 139, 0.08);
}

.placeholder-flow i:not(:last-child)::after {
  position: absolute;
  top: 50%;
  left: 45px;
  width: 15px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--sky), var(--violet));
}

.placeholder-flow i:nth-child(1) { border-color: rgba(15, 159, 145, 0.45); }
.placeholder-flow i:nth-child(2) { background: rgba(15, 159, 145, 0.11); }
.placeholder-flow i:nth-child(3) { background: rgba(35, 104, 216, 0.1); }
.placeholder-flow i:nth-child(4) { border-color: rgba(118, 80, 206, 0.42); }

.media-frame figcaption,
.video-card figcaption {
  margin: 0.8rem 0 0;
  color: #7a8799;
  font-size: 0.78rem;
  line-height: 1.55;
  text-align: center;
}

.results-section {
  background:
    radial-gradient(circle at 14% 12%, rgba(15, 159, 145, 0.055), transparent 26%),
    radial-gradient(circle at 88% 76%, rgba(118, 80, 206, 0.05), transparent 28%),
    #fff;
}

.real-rollouts {
  width: min(1060px, 100%);
  margin: 0 auto 1.35rem;
  padding: clamp(1rem, 2vw, 1.35rem);
  border: 1px solid rgba(44, 97, 183, 0.13);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 54px rgba(34, 70, 128, 0.085);
}

.real-rollouts-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.25rem 0.35rem 1rem;
}

.real-rollouts-heading h3 {
  margin: 0.4rem 0 0;
  color: #112b5c;
  font-size: clamp(1.12rem, 1.7vw, 1.42rem);
  letter-spacing: -0.025em;
}

.rollout-status {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  color: #62748a;
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}

.rollout-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #13a287;
  box-shadow: 0 0 0 4px rgba(19, 162, 135, 0.12);
}

.rollout-status.is-evolve i {
  background: linear-gradient(135deg, #e0973f 0%, #13a287 100%);
  box-shadow: 0 0 0 4px rgba(224, 151, 63, 0.14);
}

.rollout-status.is-longhorizon i {
  background: #2368d8;
  box-shadow: 0 0 0 4px rgba(35, 104, 216, 0.12);
}

.video-speed-badge {
  position: absolute;
  right: 0.6rem;
  bottom: 0.6rem;
  padding: 0.16rem 0.44rem;
  border-radius: 6px;
  background: rgba(16, 33, 58, 0.62);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  pointer-events: none;
}

.real-rollouts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.rollout-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(44, 97, 183, 0.12);
  border-radius: 16px;
  background: #f9fbfe;
  box-shadow: 0 10px 28px rgba(34, 70, 128, 0.075);
}

.rollout-video-frame {
  position: relative;
  aspect-ratio: 8 / 5;
  overflow: hidden;
  background: #071126;
}

.rollout-video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rollout-card-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.75rem 0.9rem;
}

.rollout-card-caption strong {
  color: #173b70;
  font-size: 0.82rem;
}

.rollout-card-caption span {
  color: #8090a4;
  font-size: 0.65rem;
}

.result-card {
  overflow: hidden;
  border: 1px solid rgba(44, 97, 183, 0.13);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 54px rgba(34, 70, 128, 0.085);
}

.result-card-featured {
  display: grid;
  grid-template-columns: minmax(250px, 0.38fr) minmax(0, 0.62fr);
  align-items: center;
  width: min(1060px, 100%);
  margin-inline: auto;
}

.result-card-table {
  width: min(1060px, 100%);
  margin: 0 auto 1.35rem;
}

.result-card-table .result-card-copy {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 0.85rem;
}

.result-card-table .result-card-copy h3 {
  margin: 0;
}

.result-card-table .result-figure {
  padding-top: 0;
  background: #fff;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem;
  width: min(1060px, 100%);
  margin: 1.35rem auto 0;
}

.results-grid .result-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.result-card-copy {
  padding: clamp(1.35rem, 2.8vw, 2.25rem);
}

.results-grid .result-card-copy {
  min-height: 190px;
  padding-bottom: 1.15rem;
}

.result-label {
  color: #16857d;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.result-card h3 {
  margin: 0.58rem 0 0.7rem;
  color: #112b5c;
  font-size: clamp(1.12rem, 1.7vw, 1.42rem);
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.result-card p {
  margin: 0;
  color: #68768b;
  font-size: 0.9rem;
  line-height: 1.65;
}

.result-figure {
  min-width: 0;
  margin: 0;
  padding: clamp(0.75rem, 1.5vw, 1.15rem);
  background: linear-gradient(145deg, rgba(247, 250, 255, 0.82), rgba(250, 249, 255, 0.72));
}

.results-grid .result-figure {
  margin-top: auto;
  border-top: 1px solid rgba(44, 97, 183, 0.08);
}

.result-figure a {
  display: block;
  overflow: hidden;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(34, 70, 128, 0.075);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.result-figure a:hover,
.result-figure a:focus-visible {
  box-shadow: 0 14px 34px rgba(34, 70, 128, 0.13);
  transform: translateY(-2px);
}

.result-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.abstract-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: min(980px, 100%);
  margin: clamp(4.5rem, 8vw, 7rem) auto 0;
  padding: clamp(2rem, 4vw, 3.2rem);
  border: 1px solid rgba(35, 104, 216, 0.11);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(242, 250, 249, 0.78), rgba(248, 247, 255, 0.86));
  box-shadow: 0 18px 54px rgba(34, 70, 128, 0.075);
}

.abstract-panel > div:first-child {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.8rem, 2vw, 1.35rem);
  text-align: center;
}

.abstract-panel > div:first-child::before,
.abstract-panel > div:first-child::after {
  width: clamp(36px, 6vw, 72px);
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(15, 159, 145, 0.25), var(--cyan), var(--sky));
}

.abstract-panel > div:first-child::after {
  transform: scaleX(-1);
}

.abstract-copy p {
  max-width: 880px;
  margin: 0;
  color: #53647c;
  font-size: 1.02rem;
  line-height: 1.85;
}

.text-skeleton {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.text-skeleton span {
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(35, 104, 216, 0.09), rgba(15, 159, 145, 0.13));
}

.text-skeleton span:nth-child(2) { width: 92%; }
.text-skeleton span:nth-child(3) { width: 97%; }
.text-skeleton span:nth-child(4) { width: 64%; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.2rem, 5vw, 4rem);
}

.feature-card {
  position: relative;
  min-width: 0;
  padding: 1.7rem;
  overflow: hidden;
  border: 1px solid rgba(37, 79, 149, 0.13);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 40px rgba(38, 73, 129, 0.07);
}

.feature-index {
  color: #159086;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.feature-card h3 {
  margin: 0.7rem 0 0.7rem;
  color: #1d3d73;
  font-size: 1.08rem;
  font-weight: 750;
}

.feature-card p {
  min-height: 4.8em;
  margin: 0;
  color: #6c7a8f;
  font-size: 0.87rem;
  line-height: 1.65;
}

.mini-placeholder {
  display: grid;
  min-height: 120px;
  margin-top: 1.35rem;
  place-items: center;
  border: 1px dashed rgba(35, 104, 216, 0.22);
  border-radius: 15px;
  color: #8794a8;
  background:
    radial-gradient(circle at 20% 30%, rgba(15, 159, 145, 0.09), transparent 35%),
    radial-gradient(circle at 80% 70%, rgba(118, 80, 206, 0.09), transparent 35%),
    #f9fbff;
  font-size: 0.75rem;
  font-weight: 650;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.showcase-primary {
  grid-column: 1 / -1;
}

.showcase-primary .media-placeholder {
  min-height: 0;
  aspect-ratio: 16 / 7.4;
}

.media-placeholder.compact {
  min-height: 270px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.headline-stats {
  width: min(1060px, 100%);
  margin: 1.8rem auto 0;
}

.headline-stats .metric-card span {
  max-width: 190px;
  padding-inline: 0.5rem;
  line-height: 1.45;
  text-align: center;
}

.headline-stats .metric-card:nth-child(3) strong {
  font-size: clamp(1.18rem, 1.8vw, 1.5rem);
}

.ego-data-overview {
  width: min(1120px, 100%);
  margin: 2rem auto 0;
  padding: 0.55rem;
  overflow: hidden;
  border: 1px solid rgba(44, 97, 183, 0.14);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 20px 54px rgba(34, 70, 128, 0.09);
}

.ego-data-overview img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 15px;
}

.data-subsection-heading {
  width: min(820px, 100%);
  margin: 3.25rem auto 1.45rem;
  text-align: center;
}

.data-subsection-heading::before {
  display: block;
  width: 42px;
  height: 2px;
  margin: 0 auto 0.9rem;
  content: "";
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--sky), var(--violet));
}

.data-subsection-heading h3 {
  margin: 0;
  color: var(--navy);
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.data-subsection-heading p {
  max-width: 690px;
  margin: 0.8rem auto 0;
  color: #66758c;
  font-size: 0.95rem;
  line-height: 1.65;
}

#abstract {
  scroll-margin-top: 92px;
}

.metric-card {
  display: flex;
  min-height: 104px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(35, 104, 216, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 32px rgba(35, 70, 126, 0.06);
}

.metric-card strong {
  color: transparent;
  background: linear-gradient(105deg, var(--cyan), var(--sky), var(--violet));
  background-clip: text;
  -webkit-background-clip: text;
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-variant-numeric: tabular-nums;
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1;
}

.metric-card strong[data-metric-value] {
  min-width: 5.5ch;
  font-variant-numeric: tabular-nums;
  transform-origin: 50% 65%;
}

.metric-card strong[data-metric-value].is-counting {
  animation: metric-number-arrive 560ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes metric-number-arrive {
  0% {
    opacity: 0.28;
    filter: blur(3px);
    transform: translateY(0.42em) scale(0.94);
  }
  58% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(-0.04em) scale(1.025);
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
  }
}

.metric-card span {
  margin-top: 0.5rem;
  color: #718097;
  font-size: 0.78rem;
  font-weight: 700;
}

.placeholder-bars {
  display: flex;
  height: 92px;
  align-items: flex-end;
  gap: 10px;
  margin-bottom: 1.3rem;
}

.placeholder-bars i {
  display: block;
  width: 15px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--cyan), var(--sky));
  opacity: 0.72;
}

.placeholder-bars i:nth-child(1) { height: 38%; }
.placeholder-bars i:nth-child(2) { height: 62%; }
.placeholder-bars i:nth-child(3) { height: 48%; }
.placeholder-bars i:nth-child(4) { height: 82%; }
.placeholder-bars i:nth-child(5) { height: 100%; background: linear-gradient(180deg, var(--violet), var(--sky)); }

.result-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.2rem;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.video-card {
  margin: 0;
}

.video-placeholder {
  position: relative;
  display: grid;
  aspect-ratio: 4 / 3;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(35, 104, 216, 0.15);
  border-radius: 20px;
  color: #365889;
  background:
    linear-gradient(135deg, rgba(237, 249, 248, 0.82), rgba(244, 242, 255, 0.88)),
    #f8fbff;
  box-shadow: 0 18px 46px rgba(38, 73, 129, 0.08);
  font-size: 0.84rem;
  font-weight: 700;
}

.real-video-grid .video-placeholder {
  aspect-ratio: 16 / 9;
}

.demo-comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.45rem);
  margin-top: clamp(2rem, 4vw, 3.3rem);
}

.demo-panel {
  min-width: 0;
  padding: clamp(0.85rem, 1.7vw, 1.15rem);
  border: 1px solid rgba(37, 79, 149, 0.13);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 48px rgba(38, 73, 129, 0.08);
}

.demo-panel-head {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.demo-eyebrow {
  display: block;
  margin-bottom: 0.28rem;
  color: #159086;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.demo-panel h3 {
  margin: 0;
  color: #1d3d73;
  font-size: clamp(1rem, 1.55vw, 1.22rem);
  font-weight: 760;
  letter-spacing: -0.025em;
}

.task-picker {
  position: relative;
  z-index: 12;
  display: grid;
  flex: 0 0 auto;
  gap: 0.28rem;
}

.task-picker-label {
  color: #7b899d;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.task-picker-button {
  display: flex;
  min-width: 146px;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.63rem 0.7rem 0.63rem 0.82rem;
  border: 1px solid rgba(35, 104, 216, 0.18);
  border-radius: 11px;
  outline: none;
  color: #244577;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 255, 0.98));
  box-shadow: 0 5px 14px rgba(35, 79, 144, 0.07), inset 0 1px 0 #fff;
  font: 720 0.76rem/1.2 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.task-picker-button:hover {
  border-color: rgba(15, 159, 145, 0.38);
  box-shadow: 0 8px 20px rgba(35, 79, 144, 0.1), inset 0 1px 0 #fff;
  transform: translateY(-1px);
}

.task-picker-button:focus-visible {
  border-color: rgba(15, 159, 145, 0.65);
  box-shadow: 0 0 0 3px rgba(15, 159, 145, 0.12);
}

.task-picker-button svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: #6480aa;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.task-picker.is-open .task-picker-button svg {
  transform: rotate(180deg);
}

.task-picker-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 20;
  display: grid;
  width: 190px;
  padding: 0.38rem;
  border: 1px solid rgba(35, 104, 216, 0.14);
  border-radius: 14px;
  visibility: hidden;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 45px rgba(23, 55, 108, 0.18), 0 4px 12px rgba(23, 55, 108, 0.08);
  opacity: 0;
  transform: translateY(-7px) scale(0.97);
  transform-origin: top right;
  pointer-events: none;
  backdrop-filter: blur(18px);
  transition: opacity 180ms ease, transform 220ms cubic-bezier(0.22, 1, 0.36, 1), visibility 180ms;
}

.task-picker.is-open .task-picker-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.task-picker-menu button {
  display: grid;
  grid-template-columns: 24px 1fr 16px;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.68rem 0.65rem;
  border: 0;
  border-radius: 9px;
  color: #4f6484;
  background: transparent;
  text-align: left;
  cursor: pointer;
  opacity: 0;
  transform: translateY(-4px);
  transition: color 150ms ease, background 150ms ease, opacity 170ms ease, transform 190ms ease;
}

.task-picker.is-open .task-picker-menu button {
  opacity: 1;
  transform: translateY(0);
}

.task-picker.is-open .task-picker-menu button:nth-child(2) { transition-delay: 25ms; }
.task-picker.is-open .task-picker-menu button:nth-child(3) { transition-delay: 50ms; }

.task-picker-menu button:hover,
.task-picker-menu button:focus-visible {
  outline: none;
  color: #173d76;
  background: #f1f7fc;
}

.task-picker-menu button[aria-selected="true"] {
  color: #137f77;
  background: linear-gradient(90deg, rgba(15, 159, 145, 0.1), rgba(35, 104, 216, 0.045));
}

.task-picker-menu button > span {
  color: #93a2b7;
  font-size: 0.57rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.task-picker-menu button > strong {
  font-size: 0.72rem;
  font-weight: 720;
}

.task-picker-menu button > i {
  color: #159086;
  font-size: 0.7rem;
  font-style: normal;
  opacity: 0;
  transform: scale(0.65);
  transition: opacity 150ms ease, transform 180ms ease;
}

.task-picker-menu button[aria-selected="true"] > i {
  opacity: 1;
  transform: scale(1);
}

.demo-video-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(35, 104, 216, 0.14);
  border-radius: 14px;
  background: #071126;
  box-shadow: 0 8px 22px rgba(24, 55, 108, 0.1), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.demo-video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transform: scale(1);
  transition: opacity 220ms ease, transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.video-domain-badge {
  position: absolute;
  top: 0.62rem;
  left: 0.62rem;
  padding: 0.28rem 0.52rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  color: #fff;
  background: rgba(13, 35, 75, 0.68);
  box-shadow: 0 4px 14px rgba(4, 14, 34, 0.15);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.ego-demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.sync-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: #64748b;
  font-size: 0.66rem;
  font-weight: 700;
  white-space: nowrap;
}

.sync-indicator i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #14a58f;
  box-shadow: 0 0 0 4px rgba(20, 165, 143, 0.12);
}

.demo-caption {
  min-height: 2.9em;
  margin: 0.75rem 0 0;
  color: #7a8799;
  font-size: 0.7rem;
  line-height: 1.45;
  text-align: center;
}

.demo-comparison.is-loading .demo-video-frame video {
  opacity: 0;
  transform: scale(1.018);
}

.demo-comparison.is-loading .demo-video-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(105deg, transparent 34%, rgba(255, 255, 255, 0.13) 48%, transparent 62%),
    #0d1a33;
  background-size: 220% 100%, 100% 100%;
  animation: demo-loading-sheen 1s ease-in-out infinite;
}

@keyframes demo-loading-sheen {
  from { background-position: 140% 0, 0 0; }
  to { background-position: -70% 0, 0 0; }
}

.method-grid .feature-card p {
  min-height: 0;
}

.video-placeholder::before,
.video-placeholder::after {
  position: absolute;
  border: 1px solid rgba(35, 104, 216, 0.11);
  border-radius: 50%;
  content: "";
}

.video-placeholder::before { width: 250px; height: 250px; }
.video-placeholder::after { width: 170px; height: 170px; border-color: rgba(118, 80, 206, 0.12); }

.video-placeholder > span {
  position: relative;
  z-index: 2;
}

.video-placeholder .play-mark {
  position: absolute;
  top: calc(50% - 42px);
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  padding-left: 3px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--sky), var(--violet));
  box-shadow: 0 12px 28px rgba(35, 104, 216, 0.22);
}

.video-placeholder > span:last-child {
  padding-top: 54px;
}

.bibtex-section {
  color: #eaf2ff;
  background:
    radial-gradient(circle at 16% 25%, rgba(15, 159, 145, 0.22), transparent 26%),
    radial-gradient(circle at 88% 72%, rgba(118, 80, 206, 0.24), transparent 28%),
    #102755;
}

.bibtex-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: clamp(2.5rem, 7vw, 6rem);
}

.bibtex-layout .section-heading {
  margin: 0;
  text-align: left;
}

.bibtex-layout .section-kicker { color: #75ddd2; }
.bibtex-layout .section-heading h2 { color: #fff; }
.bibtex-layout .section-lead { margin-left: 0; color: #b6c3d8; }

.bibtex-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(4, 17, 44, 0.52);
  box-shadow: 0 24px 70px rgba(1, 10, 28, 0.2);
}

.bibtex-card pre {
  margin: 0;
  padding: 2rem;
  overflow-x: auto;
  color: #dce8fb;
  background: transparent;
  font-size: clamp(0.72rem, 1.1vw, 0.86rem);
  line-height: 1.75;
}

.copy-button {
  position: absolute;
  z-index: 2;
  top: 0.8rem;
  right: 0.8rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: #8fa0ba;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}

.copy-button:hover,
.copy-button:focus-visible {
  border-color: rgba(117, 221, 210, 0.46);
  color: #d9fffa;
  background: rgba(117, 221, 210, 0.1);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  padding: 1.5rem max(1.5rem, calc((100vw - 1120px) / 2));
  color: #708096;
  background: #fff;
  font-size: 0.78rem;
}

.site-footer p { margin: 0; }
.site-footer strong { color: #244579; }
.site-footer a { color: #167f79; font-weight: 700; text-decoration: none; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.78, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.corner {
  position: absolute;
  width: 34px;
  height: 34px;
  opacity: 0.7;
}

.corner::before,
.corner::after {
  position: absolute;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--sky));
  box-shadow: 0 0 12px rgba(15, 159, 145, 0.24);
}

.corner::before { width: 100%; height: 1px; }
.corner::after { width: 1px; height: 100%; }
.corner-tl { top: 0; left: 0; }
.corner-tr { top: 0; right: 0; transform: rotate(90deg); }
.corner-br { right: 0; bottom: 0; transform: rotate(180deg); }
.corner-bl { bottom: 0; left: 0; transform: rotate(270deg); }

@keyframes title-rise {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes brand-flow {
  from { background-position: 0 50%; }
  to { background-position: 100% 50%; }
}

@keyframes light-sweep {
  from { transform: translate3d(-3%, -1%, 0) scale(1); }
  to { transform: translate3d(3%, 2%, 0) scale(1.07); }
}

@keyframes aurora-one {
  from { transform: translate3d(-4%, -2%, 0); opacity: 0.115; }
  to { transform: translate3d(30%, 18%, 0); opacity: 0.145; }
}

@keyframes aurora-two {
  from { transform: translate3d(0, 0, 0); opacity: 0.12; }
  to { transform: translate3d(-28%, -18%, 0); opacity: 0.142; }
}

@keyframes aurora-three {
  from { transform: translate3d(-15%, 4%, 0); opacity: 0.088; }
  to { transform: translate3d(15%, -12%, 0); opacity: 0.112; }
}

@keyframes grid-drift-rows {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(0, 46px, 0); }
}

@keyframes grid-drift-cols {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(72px, 0, 0); }
}

@media (max-width: 768px) {
  .hero-body { padding-inline: 1rem; }
  .title-shell { width: 100%; padding-inline: 1.35rem; }
  .paper-title { font-size: clamp(1.6rem, 7vw, 2.5rem); line-height: 1.04; }
  .title-brand { font-size: 1.55em; }
  .authors { margin-top: 1.5rem; line-height: 1.9; }
  .affiliations { display: block; }
  .affiliations span { display: block; }
  .resource-links { gap: 0.45rem; }
  .resource-link { min-height: 36px; padding: 0.42rem 0.7rem; font-size: 0.72rem; }
  .resource-icon { width: 19px; height: 19px; }
  .corner { width: 24px; height: 24px; }
  .perspective-grid { background-size: 48px 36px; }

  .section-nav-inner { width: calc(100% - 1.5rem); }
  .section-nav-brand { display: none; }
  .section-nav-links { width: 100%; justify-content: space-between; gap: 0.35rem; overflow-x: auto; }
  .section-nav-links a { flex: 0 0 auto; font-size: 0.76rem; }
  .project-section { padding: 4.5rem 1rem; }
  .abstract-panel,
  .bibtex-layout { grid-template-columns: 1fr; gap: 1.7rem; }
  .feature-grid,
  .video-grid { grid-template-columns: 1fr; }
  .demo-comparison { grid-template-columns: 1fr; }
  .real-rollouts-grid { grid-template-columns: 1fr; }
  .real-rollouts-heading { align-items: flex-start; }
  .result-card-featured,
  .results-grid { grid-template-columns: 1fr; }
  .result-card-table .result-card-copy { display: block; }
  .result-card-table .result-card-copy h3 { margin-top: 0.58rem; }
  .results-grid .result-card-copy { min-height: 0; }
  .feature-card p { min-height: auto; }
  .showcase-grid,
  .result-pair { grid-template-columns: 1fr; }
  .showcase-primary { grid-column: auto; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .media-placeholder.compact { min-height: 220px; }
  .video-placeholder { aspect-ratio: 16 / 10; }
  .demo-panel-head { min-height: 0; }
  .bibtex-layout .section-heading { text-align: center; }
  .bibtex-layout .section-lead { margin-inline: auto; }
  .site-footer { align-items: flex-start; gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

  .title-line {
    opacity: 1;
    transform: none;
  }

  .authors,
  .affiliations,
  .contribution-note,
  .project-lead,
  .resource-links,
  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 480px) {
  .paper-title { font-size: clamp(1.4rem, 6.8vw, 1.9rem); }
  .authors { font-size: 0.94rem; }
  .affiliations { font-size: 0.82rem; }
  .contribution-note,
  .project-lead { font-size: 0.76rem; }
  .section-heading h2,
  .abstract-panel h2 { font-size: 2.25rem; }
  .metric-grid { grid-template-columns: 1fr 1fr; gap: 0.7rem; }
  .metric-card { min-height: 100px; }
  .site-footer { flex-direction: column; }
}