/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --amber:        #F5A623;
  --amber-soft:   rgba(245, 166, 35, 0.10);
  --bg:           #0a0a0a;
  --surface:      rgba(255, 255, 255, 0.04);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --border:       rgba(255, 255, 255, 0.2);
  --text:         #edf2f7;
  --muted:        #666666;
  --secondary:    #aaaaaa;
  --font-sans:    "Space Grotesk", system-ui, sans-serif;
  --font-serif:   "Inter", system-ui, sans-serif;
  --nav-h:        64px;
  --max-w:        1080px;
  --pad-x:        2rem;
  --radius:       20px;
  --radius-sm:    12px;
  --shadow:       0 24px 80px rgba(0, 0, 0, 0.5);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  height: 100%;
  scrollbar-gutter: stable;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-serif);
  font-size: 1.06rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Non-homogeneous fixed gradient background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 12%  8%,  rgba(245, 166, 35, 0.22), transparent 44%),
    radial-gradient(circle at 86% 10%,  rgba(255, 255, 255, 0.07), transparent 34%),
    radial-gradient(circle at 58% 90%,  rgba(245, 166, 35, 0.10), transparent 40%),
    linear-gradient(180deg, #0d0d0d 0%, #080808 100%);
  pointer-events: none;
}

a { color: inherit; text-decoration: none; }
p a, li a { color: var(--amber); text-decoration: underline; text-decoration-color: rgba(245, 166, 35, 0.4); text-underline-offset: 3px; transition: text-decoration-color .15s; }
p a:hover, li a:hover { text-decoration-color: var(--amber); }
img { display: block; }
main { flex: 1 0 auto; padding-bottom: 3rem; }

/* ── Header ─────────────────────────────────────────────────── */
/* Reserve header height before site.js injects its content, preventing layout jump */
header { min-height: var(--nav-h); }

.site-header {
  position: sticky;
  top: 0; left: 0; right: 0;
  z-index: 50;
  backdrop-filter: blur(28px) saturate(1.4);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  background: rgba(10, 10, 10, 0.28);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}

.site-header.header-hidden {
  opacity: 0;
  transform: translateY(-100%);
  transition: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: var(--bg);
}

.site-header.header-visible {
  animation: headerSlideIn 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes headerSlideIn {
  from { transform: translateY(-100%); opacity: 0; backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
  to   { transform: translateY(0);     opacity: 1; backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
}

.site-header.is-scrolled {
  background: rgba(10, 10, 10, 0.52);
  border-color: var(--border);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link { display: flex; align-items: center; }
.logo-img  { height: 36px; width: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.site-nav a {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--secondary);
  letter-spacing: .02em;
  transition: color .15s;
}
.site-nav a:hover,
.site-nav a.active { color: var(--text); }

/* ── Nav dropdown ───────────────────────────────────────────── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--secondary);
  letter-spacing: .02em;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color .15s;
}
.nav-dropdown-trigger:hover,
.nav-dropdown-trigger.active { color: var(--text); }

.chevron {
  width: .65rem;
  height: .65rem;
  transition: transform .2s;
}
.nav-dropdown-trigger[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + .75rem);
  right: 0;
  min-width: 140px;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0;
  z-index: 200;
}
.nav-dropdown-menu.open { display: block; }

.nav-dropdown-menu a {
  display: block;
  padding: .5rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 1.3rem;
  color: var(--secondary);
  transition: color .15s, background .15s;
}
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a.active {
  color: var(--text);
  background: var(--surface);
}

/* ── Mobile nav ─────────────────────────────────────────────── */
.mobile-nav-group {
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: .25rem;
}

.mobile-nav-sub {
  padding-left: 1rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--text);
  transition: opacity .2s;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 1rem var(--pad-x) 1.5rem;
  border-top: 1px solid var(--border);
  background: rgba(8, 12, 20, 0.96);
  gap: 1.25rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--secondary);
  transition: color .15s;
}
.mobile-nav a:hover,
.mobile-nav a.active { color: var(--text); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100svh;
  padding: 0 var(--pad-x) calc(3 * var(--nav-h));
  text-align: center;
}

.hero-logo {
  width: 100%;
  max-width: 500px;
  padding: 5%;
}
.hero-logo img {
  width: 100%;
  height: auto;
}

/* ── Page layout (inner pages) ──────────────────────────────── */
.page-header {
  padding: calc(var(--nav-h) + 5rem) var(--pad-x) 0;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-header::after {
  content: '';
  display: block;
  height: 1px;
  background: var(--border);
  margin-top: 3rem;
}

.page-title {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.page-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem var(--pad-x) 2rem;
  min-height: 40vh;
}

/* ── Landing page sections ──────────────────────────────────── */
.hero-tagline {
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-top: 1.75rem;
}

.hero-slogan {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -.02em;
  max-width: 820px;
  margin-top: 2rem;
}

.hl {
  color: var(--amber);
}

.lp-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem var(--pad-x);
  border-top: 0px solid var(--border);
}

.about-section {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.about-section .section-body {
  font-size: 1.12rem;
  max-width: 72ch;
  color: var(--secondary);
}

.track-record-list {
  list-style: none;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.track-record-list li {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--secondary);
  line-height: 1.6;
  padding-left: 1.6rem;
  position: relative;
}

.track-record-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .6em;
  width: .6rem;
  height: .6rem;
  border-radius: 50%;
  background: var(--amber);
}

.photo-caption {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-top: 0rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 1.25rem;
}

.section-body {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--secondary);
  line-height: 1.75;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

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

.feature-card {
  padding: 1.5rem 1.5rem 1.5rem 1.75rem;
  border-left: 2px solid rgba(245, 166, 35, 0.45);
  background: var(--surface);
}

.feature-card-title {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .55rem;
  line-height: 1.3;
}

.feature-card-body {
  font-family: var(--font-serif);
  font-size: .95rem;
  color: var(--secondary);
  line-height: 1.7;
}

/* ── Founders section (homepage) ───────────────────────────── */
.founders-section {
  padding-top: 0;
}

.founders-section::before {
  content: '';
  display: block;
  height: 1px;
  background: var(--border);
  margin-bottom: 2rem;
}

.donor-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  gap: 3rem;
  margin-top: 2.5rem;
}

.donor-logos img {
  width: 100%;
  max-height: 80px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: opacity .2s;
}

.donor-logos img:hover {
  opacity: 1;
}

.founders-title {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

/* ── Team grid ──────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem 1rem;
  margin-top: 2rem;
}

/* ── Team card ──────────────────────────────────────────────── */
.founders-photo {
  width: 100%;
  border-radius: var(--radius);
  margin-top: 2rem;
  margin-bottom: 1.25rem;
}

.team-card {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.team-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--surface);
  border: 0px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: opacity .2s;
}

.team-info {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.team-name {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.team-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.4;
}

.team-role {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.4;
}

/* ── Team links ─────────────────────────────────────────────── */
.team-links {
  display: flex;
  gap: .4rem;
  margin-top: .25rem;
}

.team-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--muted);
  transition: color .15s;
}

.team-link:hover { color: var(--amber); }

.team-link i {
  font-size: .85rem;
}

.team-link:last-child i {
  font-size: .95rem;
}

/* ── Scroll reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Disable scroll during hero animation */
html.scroll-locked { overflow: hidden; }

/* Scroll hint — all screen sizes, starts hidden */
.scroll-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 40;
  opacity: 0;
  animation: scrollHintBounce 1.8s ease-in-out infinite;
}

@keyframes scrollHintBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* Pre-hide all animated hero content to prevent FOUC during hero animation */
html.hero-animating main > section:not(.hero),
html.hero-animating main > section:not(.hero) *,
html.hero-animating .hero-logo,
html.hero-animating .hero-slogan {
  opacity: 0 !important;
  transition: none !important;
  animation: none !important;
}

/* Hero logo: slow fade, no lift */
.hero-logo.reveal {
  opacity: 0;
  transform: none;
  transition: none;
}
.hero-logo.reveal.is-visible {
  animation: heroLogoFade 1s ease forwards;
}
@keyframes heroLogoFade {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}

/* Hero slogan: clip-path wipe top → bottom */
.hero-slogan.reveal {
  opacity: 1;
  transform: none;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 2s linear;  /* BOOKMARK 1 */
}
.hero-slogan.reveal.is-visible { clip-path: inset(0 0 0% 0); }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem var(--pad-x) 3rem;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0rem;
  flex: 1;
  padding-right: 0rem;
}

.footer-partner-logos {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-bottom: 0.7rem;
}

.footer-partner-logos img {
  height: 40px;
  width: auto;
  transition: opacity .2s;
}

.footer-partner-logos img:hover { opacity: 0.75; }

.footer-tagline {
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-cols {
  display: flex;
  gap: 2rem;
  flex-shrink: 0;
}

.footer-col {
  min-width: 8rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.footer-col-heading {
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: .25rem;
}

.footer-col a {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  color: var(--text);
  transition: color .15s;
}

.footer-col a:hover { color: var(--amber); }


/* ── Publications ───────────────────────────────────────────── */
.pub-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 1rem;
}

.pub-card {
  display: grid;
  grid-template-columns: 336px 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0;
}

.pub-card + .pub-card { margin-top: 1rem; }

.pub-thumb-link {
  display: block;
  align-self: start;
}

.pub-thumb {
  width: 100%;
  display: block;
  border-radius: var(--radius);
  transition: opacity .2s;
}

.pub-thumb-link:hover .pub-thumb { opacity: 0.82; }

.pub-body {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  min-width: 0;
}

.pub-venue {
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
}

.pub-title {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
  text-decoration: none;
  transition: color .15s;
  display: block;
}

.pub-title:hover { color: var(--amber); }

.pub-authors {
  font-family: var(--font-serif);
  font-size: .88rem;
  color: var(--secondary);
  line-height: 1.55;
}

.pub-authors strong {
  color: var(--text);
  font-weight: 500;
}

/* Abstract — partially visible, expandable */
.pub-abstract-wrap { position: relative; }

.pub-abstract {
  font-family: var(--font-serif);
  font-size: .88rem;
  color: var(--secondary);
  line-height: 1.7;
  max-height: 5.95rem;
  overflow: hidden;
  position: relative;
  transition: max-height 250ms ease;
}

.pub-abstract::after {
  content: '\2009...';
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--bg);
  padding-left: .2em;
  font-family: var(--font-serif);
  font-size: .88rem;
  color: var(--secondary);
  line-height: 1.7;
  transition: opacity 150ms ease;
}

.pub-abstract-wrap.expanded .pub-abstract::after { opacity: 0; }

.pub-abstract-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  line-height: 1;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--amber);
  cursor: pointer;
  opacity: 0.8;
  transition: opacity .15s;
}

.pub-abstract-btn:hover { opacity: 1; }
.pub-abstract-btn i { font-size: .65rem; vertical-align: middle; }

.pub-action-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: .35rem;
  line-height: 1;
}

.pub-link-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  line-height: 1;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--amber);
  cursor: pointer;
  opacity: 0.8;
  transition: opacity .15s;
  text-decoration: none;
}

.pub-link-btn:hover { opacity: 1; }

/* BibTeX modal */
.pub-bibtex-modal {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0, 0, 0, 0);
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(0px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 250ms ease, visibility 0ms 250ms, background 250ms ease, backdrop-filter 250ms ease;
}

.pub-bibtex-modal.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  transition: opacity 250ms ease, visibility 0ms 0ms, background 250ms ease, backdrop-filter 250ms ease;
}

.pub-bibtex-modal-box {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: min(1024px, 92vw);
  overflow: hidden;
}

.pub-bibtex-wrap { position: relative; }

.pub-copy-btn {
  position: absolute;
  top: .65rem;
  right: .65rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .2rem .65rem;
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 500;
  color: var(--secondary);
  cursor: pointer;
  transition: color .15s, background .15s;
  z-index: 1;
}

.pub-copy-btn:hover { color: var(--text); background: var(--amber-soft); }

.pub-bibtex-code {
  display: block;
  background: #060606;
  padding: 1.75rem;
  font-family: "JetBrains Mono", "Fira Code", ui-monospace, monospace;
  font-size: .82rem;
  color: var(--secondary);
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: hidden;
  overflow-y: auto;
  max-height: 60vh;
  margin: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.pub-bibtex-code::-webkit-scrollbar { width: 4px; }
.pub-bibtex-code::-webkit-scrollbar-track { background: transparent; }
.pub-bibtex-code::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.pub-bibtex-code::-webkit-scrollbar-thumb:hover { background: var(--secondary); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .team-grid    { grid-template-columns: repeat(4, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 780px) {
  .pub-card { grid-template-columns: 1fr; }
  .pub-thumb { max-height: 220px; object-fit: cover; }
}

@media (max-width: 640px) {
  :root { --pad-x: 1.25rem; }

  /* Fixed header — stays visible regardless of mobile browser chrome changes */
  .site-header { position: fixed; width: 100%; }

  .site-nav   { display: none; }
  .nav-toggle { display: flex; }

  main > .lp-section:first-child {
    padding-top: calc(3rem + var(--nav-h));
  }

  /* Fixed header not in flow: equal padding centers content at true 50svh */
  .hero { padding: var(--nav-h) var(--pad-x) var(--nav-h); }
  .hero-logo  { max-width: 260px; }

  .footer-inner { flex-direction: column; gap: 2.5rem; align-items: stretch; }
  .footer-cols  { flex-direction: column; gap: 1.25rem; }
  .footer-partner-logos { flex-direction: column; align-items: stretch; gap: 1.25rem; }
  .footer-partner-logos a { display: block; }
  .footer-partner-logos a:first-child { width: 50%; align-self: center; }
  .footer-partner-logos img { width: 100%; height: auto; }
  .donor-logos  { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

  .team-grid    { grid-template-columns: repeat(3, 1fr); gap: 1rem .75rem; }
  .feature-grid { grid-template-columns: 1fr; }
}