:root{
  --bg0:#000814;
  --card:#0b1118;
  --text:#EBEBEB;
  --muted:#B8B8B8;
  --faint:rgba(246, 233, 239, 0.16);
  --line:rgba(233,238,246,.30);
  --line2:rgba(233,238,246,.20);
  --accent:#f6e9f5;
  --shadow:0 30px 80px rgba(0,0,0,.55);
  --radius:18px;
  --pad:28px;
  --pad-lg:34px;
}

*{ box-sizing:border-box; }

html,body{ height:100%; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text);
  background: var(--bg0);
  letter-spacing: .01em;
}

a{ color:inherit; text-decoration:none; }
a:hover{ color:var(--text); }

.page{
  min-height:100%;
  max-width: 1800px;
  margin: 0 auto;
  padding: 16px 24px 42px;
}

.topbar{
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  gap: 28px;
}

.logo{
  display:inline-block;
  font-weight: 650;
  letter-spacing: .05em;
  font-size: 14px;
  padding: 8px 0;
  align-self: center;
}

.header-social-links{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  align-self: stretch;
}

.header-social-links .footerlink__chev{
  color: rgba(233,238,246,.45);
  font-size: 13px;
  border: none;
  width: auto;
  height: auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  transition: color 0.2s ease;
}

.header-social-links .footerlink__chev:hover{
  color: rgba(233,238,246,.75);
  border-color: transparent;
}

.rule{
  height:1px;
  background:var(--line);
  margin: 22px 0 24px;
}
.rule--thin{
  background:var(--line2);
  margin: 18px 0;
}

/* Hero Section: 6-column grid */
.hero-section{
  margin-bottom: 48px;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-grid{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 28px;
  width: 100%;
  align-items: center;
}

.dataviz-col{
  min-height: 400px;
  /* Reserved for custom dataviz - empty for now */
}

.hero-content{
  grid-column: 1 / 7; /* Spans all 6 columns */
  padding: 54px 0 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Content Section: 4-column grid for content below hero */
.content-grid{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 28px;
}

.col{
  padding: 6px 0;
  min-width: 0;
}

.col--projects{
  grid-column: 1 / -1; /* Spans all columns */
}

.col__header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 16px;
}

.col__title{
  margin: 0;
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--muted);
  font-weight: 600;
}

.nav{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 22px;
  padding-top: 10px;
}

.nav__item{
  position:relative;
  display:inline-block;
  padding: 10px 0 14px;
  color: rgba(233,238,246,.62);
  font-weight: 600;
  font-size: 14px;
}

.nav__item::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  background: rgba(233,238,246,.16);
  transform: scaleX(.9);
  transform-origin:left;
}

.nav__item.is-active{
  color: rgba(233,238,246,.86);
}
.nav__item.is-active::after{
  background: rgba(233,238,246,.34);
  transform: scaleX(1);
}

.nav__back{ margin-top: 12px; }

.muted-link{
  color: rgba(233,238,246,.42);
  font-size: 13px;
}
.muted-link:hover{ color: rgba(233,238,246,.68); }

.hero{
  padding: 54px 0 12px;
}

.hero__title{
  margin: 0;
  font-size: 84px;
  line-height: .95;
  letter-spacing: -0.03em;
}

.hero__lede{
  margin: 18px 0 0;
  max-width: 26ch;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.35;
}


.list{
  margin: 0;
  padding: 0;
  list-style:none;
  display:grid;
  gap: 14px;
}
.list__item{
  color: rgba(233,238,246,.60);
  font-size: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(233,238,246,.08);
}
.list__item:last-child{ border-bottom:0; }

.block{
  padding: 0 0 6px;
}
.block__kicker{
  color: rgba(233,238,246,.42);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform:uppercase;
  margin-bottom: 8px;
}
.block__title{
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.block__text{
  margin: 0 0 12px;
  color: rgba(233,238,246,.54);
  font-size: 13px;
  line-height: 1.65;
}
.block__text:last-child{ margin-bottom:0; }

.block__titleRow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.pager{
  display:flex;
  gap: 8px;
}
.pager__btn{
  appearance:none;
  border: 1px solid rgba(233,238,246,.14);
  background: transparent;
  color: rgba(233,238,246,.62);
  width: 30px;
  height: 30px;
  border-radius: 999px;
  line-height: 1;
  cursor: pointer;
}
.pager__btn:hover{
  color: rgba(233,238,246,.9);
  border-color: rgba(233,238,246,.22);
}

.stats{
  margin: 0;
  display:grid;
  gap: 10px;
}
.stats__row{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(233,238,246,.08);
}
.stats__row:last-child{ border-bottom:0; }
.stats__label{
  margin: 0;
  color: rgba(233,238,246,.52);
  font-size: 13px;
}
.stats__value{
  margin: 0;
  color: rgba(233,238,246,.74);
  font-size: 13px;
}

/* Projects Grid */
.projects-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 18px;
}

.project-link{
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  min-height: 200px;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}

.project-image{
  width: 100%;
  height: auto;
  min-height: 200px;
  display: block;
  border-radius: 4px;
  opacity: 0.85;
  filter: grayscale(100%);
  transition: opacity 0.3s ease, filter 0.3s ease;
  object-fit: cover;
  background: rgba(233,238,246,.04);
  border: 1px solid rgba(233,238,246,.08);
  position: relative;
  z-index: 0;
}

/* Empty/backup state when image is missing or broken */
.project-link--empty::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  background: rgba(233,238,246,.04);
  border: 1px solid rgba(233,238,246,.08);
  border-radius: 4px;
}

.project-link--empty .project-overlay{
  position: relative;
  opacity: 1;
  background: transparent;
  padding: 0;
  min-height: 200px;
}

/* Handle broken/missing images */
.project-image[src=""],
.project-image:not([src]){
  background: rgba(233,238,246,.04);
  border: 1px solid rgba(233,238,246,.08);
  opacity: 0.3;
}

/* Show empty backup elements when needed (remove display: none) */
.project-link--empty{
  min-height: 200px;
}

/* Show backup elements when needed */
.project-link--empty.show{
  display: flex !important;
}

.project-link:hover .project-image{
  opacity: 1;
  filter: grayscale(0%);
}

/* Project overlay with title on hover */
.project-overlay{
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 4px;
  z-index: 1;
}

.project-link:hover .project-overlay{
  opacity: 1;
}

.project-title{
  color: var(--text);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.project-overlay .footerlink__chev{
  align-self: flex-end;
  margin-top: auto;
  position: relative;
  z-index: 2;
}

.project-link .footerlink__chev{
  align-self: flex-end;
  margin-top: auto;
}

/* Responsive: match the "editorial grid" feel, then gracefully stack */
@media (max-width: 1100px){
  .hero-section{ min-height: 70vh; }
  .hero-grid{ grid-template-columns: repeat(4, 1fr); }
  .dataviz-col{ grid-column: 1; }
  .hero-content{ grid-column: 1 / 5; /* Spans all 4 columns */ }
  .content-grid{ grid-template-columns: 1.2fr 1fr; }
  .nav{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__title{ font-size: 72px; }
}

@media (max-width: 680px){
  .page{ padding: 22px 18px 30px; }
  .topbar{ flex-direction:column; }
  .header-social-links{ margin-top: 12px; gap: 16px; }
  .hero-section{ min-height: 70vh; }
  .hero-grid{ grid-template-columns: 1fr; gap: 18px; }
  .dataviz-col{ min-height: 200px; }
  .hero-content{ grid-column: 1; padding-top: 0; }
  .content-grid{ grid-template-columns: 1fr; gap: 18px; }
  .nav{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .hero__title{ font-size: 56px; }
  .hero__lede{ font-size: 18px; }
  .footerlink__text{ white-space: normal; }
  .projects-grid{ grid-template-columns: 1fr; gap: 18px; }
}