:root{
  --bg: #0b0f14;
  --panel: #0f1620;
  --panel-2: #0c121a;
  --text: #e6edf3;
  --muted: #9aa7b2;
  --line: rgba(255,255,255,.08);
  --accent: #7c5cff;
  --accent-2: #3ddc97;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  position: relative;
  overflow-x: hidden;
}

body::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(124,92,255,.18), transparent 60%),
    radial-gradient(900px 500px at 80% 10%, rgba(61,220,151,.10), transparent 55%);
}

body::after{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.15));
  pointer-events: none;
}

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

.wrap{
  width: min(1050px, calc(100% - 32px));
  margin: 0 auto;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 0;
}

.brand-spacer{ width: 1px; height: 1px; }

.nav-links a{
  color: var(--muted);
  margin-left: 16px;
}
.nav-links a:hover{
  color: var(--text);
  text-decoration: none;
}

.hero{
  padding: 26px 0 18px;
}

.hero-name{
  margin: 0 0 10px;
  font-size: clamp(38px, 4.6vw, 60px);
  line-height: 1.05;
  font-weight: 850;
  letter-spacing: .2px;
}

.hero-title{
  margin: 0 0 14px;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.25;
  color: var(--text);
}
.hero-title .muted{
  color: var(--muted);
  font-weight: 600;
}

.muted{ color: var(--muted); font-weight: 500; }

.lead{
  color: var(--muted);
  font-size: 16px;
  max-width: 70ch;
  margin: 0 0 16px;
}

.cta-row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0 14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border: 1px solid var(--line);
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  color: var(--text);
  text-decoration:none;
  box-shadow: none;
  line-height: 1;
}
.btn:hover{
  background: rgba(255,255,255,.06);
  text-decoration:none;
}
.btn.small{
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 14px;
}

.btn.disabled,
.btn[aria-disabled="true"]{
  opacity: .55;
  cursor: not-allowed;
  pointer-events: none;
  text-decoration: none;
}

.meta{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.pill{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
}
.pill.small{ font-size: 12.5px; padding: 5px 9px; }

.section{
  margin-top: 34px;
  padding-top: 10px;
}
h2{
  margin: 0 0 6px;
  font-size: 22px;
}
.subtle{ color: var(--muted); margin: 0 0 14px; max-width: 80ch; }

.systems-snapshot h2{ margin-bottom: 10px; }
.bullets.snapshot{ margin-top: 10px; }

/* 3-card grid: 3 columns on wide screens, 2 on medium, 1 on mobile */
.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 1000px){
  .grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.card-top{
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  align-items: center;
}
@media (max-width: 520px){
  .card-top{ grid-template-columns: 1fr; }
}

.thumb{
  border-radius: 10px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--panel-2);
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
}

.thumb-caption{
  margin-top: 6px;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
  text-align: left;
  width: 100%;
}

.one-liner{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  min-height: 4.5em;
}

.card-bottom{
  padding-top: 4px;
}

.card-title-row h3{
  margin: 0;
  font-size: 15px;
  line-height: 1.3;
}

.thumb-placeholder{
  width: 100%;
  height: 100%;
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(230,237,243,.55);
  font-size: 13px;
}

.thumb-link{
  display:block;
  width: 100%;
  height: 100%;
  position: relative;
}
.thumb-img{
  width: 100%;
  height: 100%;
  display:block;
  object-fit: cover;
}

.thumb-play{
  position: absolute;
  inset: 0;
  display:grid;
  place-items:center;
  background: linear-gradient(180deg, rgba(0,0,0,.20), rgba(0,0,0,.30));
}
.thumb-play::before{
  content:"";
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}
.thumb-play::after{
  content:"";
  position:absolute;
  width: 0;
  height: 0;
  border-left: 14px solid #fff;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  transform: translateX(2px);
  opacity: .92;
}

.card-subhead{
  margin: 10px 0 6px;
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .2px;
}



.tag{
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  margin-left: 8px;
  vertical-align: middle;
  color: var(--muted);
}
.tag.playable{
  border-color: rgba(61,220,151,.45);
  background: rgba(61,220,151,.10);
  color: #bdf6dc;
}
.tag.cpp{
  border-color: rgba(124,92,255,.45);
  background: rgba(124,92,255,.12);
  color: #c4b5fd;
}

.bullets{
  margin: 12px 0 12px;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}
.bullets li{ margin: 6px 0; }

code{
  font-family: ui-monospace, "Cascadia Code", "Fira Code", monospace;
  font-size: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 4px;
  padding: 1px 5px;
  color: #c4b5fd;
}

.links{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.note{
  color: var(--muted);
  margin: 10px 0 0;
  font-size: 14px;
}

.contact{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 900px){
  .contact{ grid-template-columns: 1fr; }
}
.label{
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.contact-meta{
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.footer{
  margin: 36px 0 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
}
.sep{ opacity: .6; }

/* Icon buttons use images */
.btn.icon{
  width: 42px;
  height: 42px;
  padding: 0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

.icon-img{
  width: 24px;
  height: 24px;
  display:block;
  object-fit: contain;
  opacity: 1;
  visibility: visible;
}

.btn.icon:hover .icon-img{
  opacity: 1;
}