:root {
  color-scheme: dark;
  --bg-900: #0f172a; /* slate-900 */
  --bg-800: #1e293b; /* slate-800 */
  --card-800-80: rgba(30, 41, 59, 0.80);
  --card-700-70: rgba(51, 65, 85, 0.70);
  --border: rgba(148, 163, 184, 0.20);
  --border-strong: rgba(148, 163, 184, 0.35);
  --text: #e5e7eb; /* slate-200 */
  --muted: #94a3b8; /* slate-400 */
  --accent: #e30022; /* bright red */
  --radius: 18px; /* ~2xl */
  --shadow: 0 10px 30px rgba(0,0,0,.45);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu,
    Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(227,0,34,.05), transparent 60%),
    radial-gradient(900px 600px at 100% 100%, rgba(227,0,34,.06), transparent 50%),
    linear-gradient(135deg, var(--bg-900), var(--bg-800));
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.frame { width: min(1200px, 92vw); margin: 0 auto; padding: 24px 0 56px; }

.site-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 14px 0 6px; position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  background: linear-gradient(to bottom, rgba(2,6,23,.55), rgba(2,6,23,0));
}
.site-bar::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -18px; height: 18px;
  pointer-events: none;
  /* Soft fade to reduce the hard blur edge */
  background: linear-gradient(to bottom, rgba(2,6,23,.35), rgba(2,6,23,0));
}
.brand { font-weight: 800; letter-spacing: .5px; }
.brand .dot { color: var(--accent); }
.nav { display: flex; gap: 14px; }
.pill {
  padding: 8px 12px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: .92rem;
  background: color-mix(in oklab, var(--accent) 0%, transparent);
}
.pill:hover {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 16%, transparent);
  color: var(--text);
}

.hero { display: grid; gap: 18px; margin: 28px 0 26px; }
.hero.hero-image{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  padding: 24px;
  /* Fit background image to container height while scaling */
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: right center;
  background-color: #ffffff;
  /* Remove outer hero drop shadow */
  box-shadow: none;
  min-height: clamp(420px, 60vh, 720px);
  display: grid;
  align-content: center;
}
.hero.hero-image:before{ content:""; position:absolute; inset:0; background: none; }
.hero .hero-box{ position: relative; z-index: 1; width: min(900px, 96%); background: transparent; color: #0b0f19; border: 0; border-radius: 16px; padding: 18px; box-shadow: none; }
.title.black{ color:#0b0b0b; }
.tagline.red{ color: var(--accent); font-weight: 900; font-size: clamp(1rem, 1vw + 1rem, 1.4rem); letter-spacing: .4px; }
.hero .desc{ color:#000000; opacity:1; }

/* Mobile: adjust hero layout for smaller screens */
@media (max-width: 700px){
  .hero.hero-image{
    min-height: clamp(260px, 42vh, 480px);
    background-size: auto 100%;
    background-position: right center;
  }
  .hero.hero-image:before{ background: none; }
}
.kicker { color: var(--muted); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .85rem; }
h1.title { margin: 0; font-size: clamp(2rem, 3.2vw + 1.4rem, 3.6rem); line-height: 1.1; font-weight: 900; }
.accent { color: var(--accent); }
.lede { margin: 6px 0 0; max-width: 72ch; color: var(--muted); font-size: 1.05rem; }
.cta { display: flex; gap: 12px; margin-top: 10px; }
.button {
  display: inline-flex; align-items: center; gap: .6ch; padding: 10px 14px;
  border-radius: 12px; font-weight: 700; letter-spacing: .2px;
  border: 1px solid var(--border-strong); background: var(--card-800-80);
  box-shadow: var(--shadow);
}
.button.primary { border-color: var(--accent); background: color-mix(in oklab, var(--accent) 16%, transparent); }
.button:hover { border-color: var(--accent); }

.section { margin: 32px 0 0; }
.section h2 { margin: 0 0 14px; font-size: clamp(1.2rem, .8vw + 1rem, 1.6rem); font-weight: 900; letter-spacing: .2px; color: var(--accent); }
.muted { color: var(--muted); }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(12, 1fr); }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-12 { grid-column: span 12; }
@media (max-width: 900px) {
  .col-4, .col-6 { grid-column: span 6; }
}
@media (max-width: 640px) {
  .grid { grid-template-columns: repeat(1, 1fr); }
  .col-4, .col-6, .col-12 { grid-column: span 1; }
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card-800-80);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  overflow: clip;
}
.card.project-row { display: grid; grid-template-columns: 320px 1fr; align-items: stretch; min-height: 320px; }
@media (max-width: 740px) { .card.project-row { grid-template-columns: 1fr; min-height: 0; } }
.card.art-overlay { position: relative; min-height: 240px; }
.card.art-overlay .thumb { width: 100%; height: 100%; min-height: 240px; object-fit: cover; display:block; }
.card.art-overlay .inner {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  padding: 16px; text-align: center;
  /* Darker film for readability */
  background: linear-gradient(180deg, rgba(15,23,42,.70), rgba(15,23,42,.35) 50%, rgba(15,23,42,.70));
  opacity: 0; transition: opacity .22s ease-in-out, background .22s ease-in-out;
  /* Ensure inner content doesn't capture events while hidden */
  pointer-events: none;
  /* Popup text color */
  color: var(--accent);
}
.card.art-overlay:hover .inner {
  opacity: 1; pointer-events: auto;
  /* Slightly darker on hover for better contrast */
  background: linear-gradient(180deg, rgba(15,23,42,.85), rgba(15,23,42,.55) 50%, rgba(15,23,42,.85));
}
.card.art-overlay .inner .meta { color: var(--accent); }
.card.art-overlay h3, .card.art-overlay .meta { text-shadow: 0 2px 12px rgba(0,0,0,.6); }
.card.text-only .inner { padding: 16px; }
.card .inner.centered, .card.text-only .inner, .card.art-overlay .inner { text-align: center; }

/* Size variants */
.card.art-large { min-height: 300px; }
.card.art-large .thumb { min-height: 300px; }
.card.art-small { min-height: 180px; }
.card.art-small .thumb { min-height: 180px; }

/* Ensure project-row left column is square */
.card.project-row .thumb { height: 100%; min-height: 320px; border-bottom: 0; border-right: 1px solid var(--border); }
.card.project-row img.thumb { width: 100%; height: 100%; object-fit: cover; display: block; }
.link-card { display: block; height: 100%; }
.card:hover { border-color: var(--border-strong); }
.card .inner { padding: 14px; }
.thumb {
  height: 168px;
  background:
    linear-gradient( to bottom right, rgba(255,255,255,.02), rgba(255,255,255,0) ),
    repeating-linear-gradient( -45deg, rgba(255,255,255,.045) 0 2px, rgba(255,255,255,0) 2px 8px),
    linear-gradient(135deg, rgba(227,0,34,.3), rgba(227,0,34,.05));
  border-bottom: 1px solid var(--border);
}
.card.project-row .thumb { height: 100%; min-height: 220px; border-bottom: 0; border-right: 1px solid var(--border); }
.card.project-row img.thumb { width: 100%; height: 100%; object-fit: cover; display: block; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tag { font-size: .8rem; color: var(--text); border: 1px solid var(--accent); padding: 4px 8px; border-radius: 999px; background: color-mix(in oklab, var(--accent) 12%, transparent); }
.meta { font-size: .9rem; color: var(--muted); }

.code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: .88rem; }

.about { display: grid; gap: 12px; grid-template-columns: 1fr; }
.section#about h2 { text-align: center; }
.section#about .about { display: flex; justify-content: center; }
.section#about .about .inner { max-width: 760px; text-align: center; margin: 0 auto; }
.footer { margin-top: 36px; color: var(--muted); font-size: .9rem; text-align: center; }

@media (prefers-reduced-motion: no-preference) {
  .thumb { transition: transform .25s ease; }
  .card:hover .thumb { transform: scale(1.01); }
}

/* Make the bottom row of two big art cards shorter (about 2/3 height)
   Applies on the Art page grid (#grid) where cards are two-per-row (col-6). */
@media (min-width: 641px) {
  #grid .link-card.col-6:nth-last-child(-n+2) .card.art-overlay,
  #grid .link-card.col-6:nth-last-child(-n+2) .card.art-overlay .thumb {
    min-height: 160px; /* 240 * 2/3 */
  }
}

/* Hide hero background on smaller screens */
@media (max-width: 700px) {
  .hero.hero-image {
    background-image: none !important;
    background-color: #ffffff;
  }
}