/* Modern CSS Variables for consistent theming */
:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #64748b;
  --accent-color: #0ea5e9;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --background-primary: #ffffff;
  --background-secondary: #f8fafc;
  --background-accent: #f1f5f9;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-subtle: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Smooth scrolling for better UX */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  background-color: var(--background-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* Modern Button Styles */
.button {
  border-radius: var(--border-radius) !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
  border: 2px solid transparent !important;
  position: relative;
  overflow: hidden;
}

.button.is-dark {
  background: var(--text-primary) !important;
  border: none !important;
  color: white !important;
  box-shadow: var(--shadow-md);
}

.button.is-dark:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--primary-color) !important;
}

.button.is-dark:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.footer .icon-link {
    font-size: 25px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer .icon-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.link-block a {
    margin: 8px 4px;
}

.dnerf {
  font-variant: small-caps;
}


/* Hero Section Modernization */
.hero {
  position: relative;
  overflow: hidden;
}

.hero.is-light {
  background: var(--background-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.hero-body {
  padding: 4rem 1.5rem;
}

.teaser .hero-body {
  padding-top: 2rem;
  padding-bottom: 4rem;
}

.teaser {
  font-family: 'Inter', sans-serif;
}


/* Publication Content Styling */
.publication-title {
    font-family: 'Inter', sans-serif !important;
    font-weight: 800 !important;
    color: var(--text-primary) !important;
    margin-bottom: 2rem !important;
    line-height: 1.1 !important;
}

.publication-banner {
  max-height: 70vh;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  margin: 2rem 0;
}

.publication-banner video {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-lg);
}

.publication-header .hero-body {
  padding: 6rem 1.5rem 4rem;
}

.publication-authors {
    font-family: 'Inter', sans-serif !important;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.publication-venue {
    color: var(--text-secondary);
    width: fit-content;
    font-weight: 600;
    background: var(--background-accent);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    display: inline-block;
}

.publication-awards {
    color: #ef4444;
    width: fit-content;
    font-weight: 700;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid #ef4444;
    margin-top: 1rem;
}

.publication-authors a {
   color: var(--primary-color) !important;
   text-decoration: none;
   font-weight: 600;
   transition: var(--transition);
   position: relative;
}

.publication-authors a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: var(--gradient-accent);
    transition: var(--transition);
}

.publication-authors a:hover::after {
    width: 100%;
}

.publication-authors a:hover {
    color: var(--primary-hover) !important;
}

.author-block {
  display: inline-block;
  margin-right: 0.5rem;
}

.publication-banner img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.publication-banner img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

/* Modern Video and Carousel Styling */
.publication-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
    border-radius: var(--border-radius-lg) !important;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.publication-video:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.publication-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-lg);
}

.publication-body img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.publication-body img:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.results-carousel {
  overflow: hidden;
  padding: 1rem 0;
}

.results-carousel .item {
  margin: 1rem;
  overflow: hidden;
  padding: 1.5rem;
  font-size: 0;
  background: var(--background-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.results-carousel .item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.results-carousel .item img,
.results-carousel video {
  margin: 0;
  border-radius: var(--border-radius);
  width: 100%;
  height: auto;
}

.results-carousel .subtitle {
  font-size: 1rem !important;
  color: var(--text-secondary);
  margin-top: 1rem;
  font-weight: 500;
}

/* Pagination and Misc Improvements */
.slider-pagination .slider-page {
  background: var(--primary-color);
  border-radius: 50%;
  transition: var(--transition);
}

.slider-pagination .slider-page.is-active {
  background: var(--primary-hover);
  transform: scale(1.2);
}

.eql-cntrb { 
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
}

/* Section Titles */
.title.is-3 {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
  color: var(--text-primary);
  margin-bottom: 2rem !important;
  position: relative;
  padding-bottom: 1rem;
}

.title.is-3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

/* Content Improvements */
.content.has-text-justified {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.content.has-text-justified p {
  margin-bottom: 1.5rem;
}

/* Footer Improvements */
.footer {
  background: var(--background-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 1.5rem;
}

.footer .content {
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.footer a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* BibTeX Styling */
pre {
  background: var(--background-accent) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--border-radius) !important;
  padding: 1.5rem !important;
  font-size: 0.9rem !important;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

code {
  background: var(--background-accent) !important;
  color: var(--text-primary) !important;
  font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace !important;
}

/* BibTeX Section Improvements */
.bibtex-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.copy-bibtex-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.copy-bibtex-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.copy-bibtex-btn.copied {
  background: #10b981;
}

.copy-bibtex-btn.copied .copy-text::after {
  content: "ied!";
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
}

.scroll-to-top:hover {
  background: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}


/* More Works Dropdown */
.more-works-container {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 1000;
}

.more-works-btn {
  background: var(--background-primary);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
}

.more-works-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--background-secondary);
  border-color: var(--primary-color);
}

.more-works-btn .dropdown-arrow {
  transition: var(--transition);
  font-size: 0.8rem;
}

.more-works-btn.active .dropdown-arrow {
  transform: rotate(180deg);
}

.more-works-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: 400px;
  max-width: 90vw;
  background: var(--background-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  max-height: 70vh;
  overflow-y: auto;
}

.more-works-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.dropdown-header h4 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.close-btn:hover {
  background: var(--background-accent);
  color: var(--text-primary);
}

.works-list {
  padding: 1rem;
}

.work-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  margin-bottom: 0.5rem;
}

.work-item:hover {
  background: var(--background-accent);
  transform: translateX(4px);
}

.work-info h5 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}

.work-info p {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.work-venue {
  font-size: 0.8rem;
  color: var(--text-light);
  font-style: italic;
}

.work-item .fas {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}


/* Mobile Responsive Improvements */
@media screen and (max-width: 768px) {
  .hero-body {
    padding: 2rem 1rem;
  }
  
  .publication-header .hero-body {
    padding: 3rem 1rem 2rem;
  }
  
  .publication-title {
    font-size: 2.5rem !important;
    line-height: 1.2 !important;
    margin-bottom: 1.5rem !important;
  }
  
  .publication-authors {
    font-size: 1rem !important;
  }
  
  .button {
    margin: 0.25rem !important;
    font-size: 0.875rem !important;
    padding: 0.75rem 1rem !important;
  }
  
  .more-works-container {
    bottom: 2rem;
    right: 1rem;
    top: auto;
  }
  
  .more-works-btn {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  
  .more-works-dropdown {
    width: calc(100vw - 2rem);
    right: -1rem;
    bottom: calc(100% + 0.5rem);
    top: auto;
  }
  
  .results-carousel .item {
    margin: 0.5rem;
    padding: 1rem;
  }
  
  .teaser .hero-body {
    padding: 1rem;
  }
  
  .content.has-text-justified {
    font-size: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .publication-title {
    font-size: 2rem !important;
  }
  
  .hero-body {
    padding: 1.5rem 0.75rem;
  }
  
  .more-works-container {
    position: fixed;
    bottom: 2rem;
    right: 1rem;
    z-index: 1000;
  }
  
  .more-works-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }
  
  .more-works-dropdown {
    position: absolute;
    bottom: calc(100% + 0.5rem);
    right: 0;
    width: calc(100vw - 2rem);
    max-width: 90vw;
  }
  
  .link-block {
    display: block;
    margin-bottom: 0.5rem;
  }
  
  .button {
    width: 100%;
    justify-content: center;
  }
}

/* Tablet Responsive */
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .hero-body {
    padding: 3rem 2rem;
  }
  
  .publication-header .hero-body {
    padding: 4rem 2rem 3rem;
  }
}

/* Animation for page load */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero, .section {
  animation: fadeInUp 0.6s ease-out;
}

/* Improved focus states for accessibility */
.button:focus,
.related-works-btn:focus,
a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}


/* Print styles */
@media print {
  .more-works-container {
    display: none;
  }
  
  .hero, .section {
    animation: none;
  }
  
  .button {
    background: transparent !important;
    color: var(--text-primary) !important;
    box-shadow: none !important;
  }
}

/* --------------------------------------------------------------------------
   NavOL editorial research redesign
   -------------------------------------------------------------------------- */

:root {
  --navy-950: #071522;
  --navy-900: #0b1f33;
  --navy-800: #12314e;
  --blue-700: #285a94;
  --blue-500: #4f86c6;
  --blue-100: #dce9f6;
  --gold-500: #c79523;
  --gold-300: #e5c56d;
  --gold-100: #f7edcf;
  --paper: #fbfaf6;
  --paper-deep: #f1eee5;
  --ink: #14202b;
  --muted: #5d6974;
  --line: rgba(16, 46, 72, 0.14);
  --primary-color: var(--blue-700);
  --primary-hover: var(--navy-800);
  --text-primary: var(--ink);
  --text-secondary: var(--muted);
  --background-primary: var(--paper);
  --background-secondary: var(--paper-deep);
  --background-accent: #eef3f7;
  --border-color: var(--line);
  --border-radius: 10px;
  --border-radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(7, 21, 34, 0.08);
  --shadow-md: 0 12px 30px rgba(7, 21, 34, 0.1);
  --shadow-lg: 0 22px 60px rgba(7, 21, 34, 0.13);
  --shadow-xl: 0 32px 90px rgba(7, 21, 34, 0.18);
  --gradient-primary: linear-gradient(135deg, var(--navy-900), var(--blue-700));
  --gradient-accent: linear-gradient(90deg, var(--gold-500), var(--blue-500));
  --transition: 180ms ease;
}

html {
  scroll-padding-top: 5.5rem;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 1rem;
  border-radius: 6px;
  background: var(--navy-950);
  color: white;
  transform: translateY(-160%);
  transition: transform var(--transition);
}

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

.site-nav {
  position: sticky;
  z-index: 1000;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 21, 34, 0.94);
  backdrop-filter: blur(16px);
}

.nav-shell {
  display: flex;
  max-width: 1152px;
  min-height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: white;
  font-family: 'Newsreader', serif;
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.nav-brand:hover {
  color: var(--gold-300);
}

.nav-mark {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: var(--gold-500);
  color: var(--navy-950);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a:focus {
  color: white;
}

.publication-hero {
  position: relative;
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(40, 90, 148, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 90, 148, 0.055) 1px, transparent 1px),
    radial-gradient(circle at 50% 0%, rgba(229, 197, 109, 0.24), transparent 38%);
  background-size: 32px 32px, 32px 32px, auto;
}

.publication-hero::before,
.publication-hero::after {
  position: absolute;
  content: '';
  pointer-events: none;
}

.publication-hero::before {
  top: 4.5rem;
  left: 4vw;
  width: 72px;
  height: 72px;
  border-top: 2px solid var(--gold-500);
  border-left: 2px solid var(--gold-500);
}

.publication-hero::after {
  right: 4vw;
  bottom: 4rem;
  width: 96px;
  height: 2px;
  background: var(--blue-500);
  box-shadow: 0 9px 0 var(--gold-500);
}

.publication-hero .hero-body {
  padding: clamp(4.5rem, 9vw, 8rem) 1.5rem clamp(4rem, 7vw, 6.5rem);
}

.publication-hero .container {
  animation: navol-enter 700ms cubic-bezier(0.2, 0.65, 0.25, 1) both;
}

.venue-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.6rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid rgba(199, 149, 35, 0.42);
  border-radius: 999px;
  background: rgba(247, 237, 207, 0.72);
  color: #72500d;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.hero-kicker,
.section-index {
  margin-bottom: 0.7rem;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.publication-title {
  max-width: 980px;
  margin: 0 auto 1.25rem !important;
  color: var(--navy-950) !important;
  font-family: 'Newsreader', serif !important;
  font-size: clamp(3.1rem, 7vw, 6rem) !important;
  font-weight: 700 !important;
  letter-spacing: -0.045em;
  line-height: 0.96 !important;
}

.publication-title span {
  color: var(--blue-700);
  font-style: italic;
}

.hero-deck {
  max-width: 760px;
  margin: 0 auto 2rem;
  color: var(--muted);
  font-family: 'Newsreader', serif;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.45;
}

.publication-authors {
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif !important;
}

.publication-authors a {
  color: var(--blue-700) !important;
}

.publication-authors a::after {
  background: var(--gold-500);
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1rem;
}

.link-block a {
  margin: 0;
}

.button.is-dark,
.benchmark-cta {
  min-height: 2.85rem;
  border: 1px solid var(--navy-900) !important;
  border-radius: 999px !important;
  background: var(--navy-900) !important;
  color: white !important;
  box-shadow: 0 8px 22px rgba(7, 21, 34, 0.14);
}

.button.is-dark:hover,
.benchmark-cta:hover {
  border-color: var(--gold-500) !important;
  background: var(--gold-500) !important;
  color: var(--navy-950) !important;
  transform: translateY(-2px);
}

.teaser {
  overflow: visible;
  background: var(--paper);
  font-family: 'IBM Plex Sans', sans-serif;
}

.teaser .hero-body {
  padding: 0 1.5rem 4.5rem;
}

.figure-frame {
  overflow: hidden;
  margin: 1.5rem 0 2rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: white;
  box-shadow: var(--shadow-md);
}

.figure-frame--hero {
  margin-top: -1.6rem;
  border: 8px solid white;
  box-shadow: var(--shadow-xl);
}

.figure-frame img {
  display: block;
  width: 100%;
}

.figure-frame figcaption {
  padding: 0.85rem 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: left;
}

.teaser-caption {
  max-width: 930px;
  margin: 1.5rem auto 0;
  color: var(--muted);
  font-size: 1rem !important;
  line-height: 1.7;
}

.metrics-band {
  padding: 0 1.5rem 4.5rem;
  background: var(--paper);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--navy-900);
  box-shadow: var(--shadow-lg);
}

.metric-card {
  min-height: 132px;
  padding: 1.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.13);
  color: white;
  text-align: left;
}

.metric-card:last-child {
  border-right: 0;
}

.metric-card strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--gold-300);
  font-family: 'Newsreader', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1;
}

.metric-card span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero,
.section {
  animation: none;
}

.paper-section,
#results,
.captures-section,
#BibTeX {
  padding: clamp(4.5rem, 8vw, 7rem) 1.5rem;
}

.paper-section--tinted,
#real-world {
  border: 0;
  background-color: var(--paper-deep) !important;
  background-image: linear-gradient(90deg, transparent 49.9%, rgba(18, 49, 78, 0.045) 50%, transparent 50.1%);
}

.title.is-3,
#BibTeX .title {
  color: var(--navy-950) !important;
  font-family: 'Newsreader', serif !important;
  font-size: clamp(2.25rem, 5vw, 3.65rem) !important;
  font-weight: 700 !important;
  letter-spacing: -0.035em;
}

.title.is-3::after {
  width: 3.5rem;
  height: 2px;
  background: var(--gold-500);
}

.content.has-text-justified {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.content.has-text-justified strong {
  color: var(--ink);
}

.method-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.75fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  margin-top: 4rem;
}

.figure-frame--architecture {
  margin: 0;
}

.method-copy {
  text-align: left;
}

.method-copy h3 {
  margin: 0 0 1rem;
  color: var(--navy-950);
  font-family: 'Newsreader', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.feature-list {
  margin: 1.6rem 0 0 !important;
  list-style: none !important;
}

.feature-list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.8rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
}

.feature-list li span {
  color: var(--gold-500);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.benchmark-section {
  padding: clamp(4.5rem, 8vw, 7rem) 1.5rem;
  background-color: var(--navy-900);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
}

.benchmark-section .title,
.section-index--light {
  color: white !important;
}

.benchmark-section .title::after {
  background: var(--gold-300);
}

.figure-frame--dark {
  border-color: rgba(255, 255, 255, 0.17);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.benchmark-copy {
  max-width: 850px;
  margin: 1.5rem auto;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.05rem;
  line-height: 1.75;
  text-align: left;
}

.benchmark-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border-color: var(--gold-300) !important;
  background: transparent !important;
}

.results-carousel {
  padding: 0.5rem 0 1.5rem;
}

.results-carousel .item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: white;
  box-shadow: var(--shadow-md);
}

.results-carousel .item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

#results-carousel .item img {
  height: clamp(240px, 42vw, 520px);
  background: #f4f2ec;
  object-fit: contain;
}

.results-carousel video {
  aspect-ratio: 16 / 9;
  background: var(--navy-950);
  object-fit: contain;
}

#real-world {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.captures-section img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

.capture-caption {
  max-width: 760px;
  margin: 1rem auto 0;
  color: var(--muted);
  line-height: 1.7;
}

#BibTeX {
  background: var(--paper-deep);
}

.bibtex-header {
  align-items: end;
}

.copy-bibtex-btn {
  border-radius: 999px;
  background: var(--navy-900);
}

.copy-bibtex-btn:hover {
  background: var(--gold-500);
  color: var(--navy-950);
}

.copy-bibtex-btn.copied {
  background: #2f7456;
  color: white;
}

.copy-bibtex-btn.copied .copy-text::after {
  content: none;
}

pre {
  border-left: 4px solid var(--gold-500) !important;
  border-radius: 4px 12px 12px 4px !important;
  background: #eef2f3 !important;
  box-shadow: none;
}

.footer {
  border-top: 4px solid var(--gold-500);
  background: var(--navy-950);
}

.footer .content,
.footer a {
  color: rgba(255, 255, 255, 0.68);
}

.footer a:hover {
  color: var(--gold-300);
}

.scroll-to-top {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--navy-900);
  box-shadow: var(--shadow-md);
}

.scroll-to-top:hover {
  background: var(--gold-500);
  color: var(--navy-950);
}

@keyframes navol-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media screen and (max-width: 900px) {
  .nav-shell {
    overflow-x: auto;
  }

  .nav-links {
    gap: 1rem;
    white-space: nowrap;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-card:nth-child(2) {
    border-right: 0;
  }

  .metric-card:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  }

  .method-detail-grid {
    grid-template-columns: 1fr;
  }

  .figure-frame--architecture {
    max-width: 680px;
    margin: 0 auto;
  }
}

@media screen and (max-width: 600px) {
  .nav-shell {
    min-height: 3.65rem;
    gap: 1.2rem;
    padding: 0 1rem;
  }

  .nav-links a {
    font-size: 0.72rem;
  }

  .publication-hero::before,
  .publication-hero::after {
    display: none;
  }

  .publication-hero .hero-body {
    padding: 3.5rem 1rem 4rem;
  }

  .publication-title {
    font-size: clamp(2.5rem, 14vw, 3.8rem) !important;
  }

  .publication-title br {
    display: none;
  }

  .publication-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .publication-links .button {
    width: 100%;
    justify-content: center;
  }

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

  .metric-card,
  .metric-card:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  }

  .metric-card:last-child {
    border-bottom: 0;
  }

  .figure-frame--hero {
    margin-top: -0.8rem;
    border-width: 4px;
  }

  .bibtex-header {
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}