/* styles.css — minimal, calm, dark-only */

:root{
  --bg:#0b1220;
  --panel:#0e172a;
  --card:#0b1326;
  --text:#e6edf7;
  --muted:#a5b2c7;
  --border: rgba(160, 180, 220, 0.14);
  --border2: rgba(160, 180, 220, 0.22);
  --accent:#46c2ff;

  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;

  --radius: 16px;
  --radius2: 12px;
  --max: 920px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 20% 0%, rgba(70,194,255,0.10), transparent 60%),
    linear-gradient(180deg, #070b14, var(--bg) 38%, #070b14);
}

a{ color: var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }
a:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 8px;
}

.skip-link{
  position:absolute;
  top:10px;
  left:50%;
  transform:translateX(-50%);
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--border2);
  background: rgba(11, 19, 38, 0.95);
  color: var(--text);
  opacity: 0;
  pointer-events:none;
  z-index: 50;
}
.skip-link:focus-visible{
  opacity:1;
  pointer-events:auto;
}

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 16px 70px;
}

.header{
  padding: 18px 0 6px;
}

.header-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 14px;
  flex-wrap: wrap;
}

h1{
  margin:0;
  font-size: 2.25rem;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.subtitle{
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.nav{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.nav a{
  color: var(--muted);
  font-weight: 650;
  font-size: 0.92rem;
  padding: 6px 10px;
  border-radius: 999px;
}
.nav a:hover{
  color: var(--text);
  background: rgba(160, 180, 220, 0.10);
  text-decoration:none;
}

.blurb{
  margin: 14px 0 0;
  color: var(--muted);
  max-width: 72ch;
}

.links{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--border2);
  background: rgba(11, 19, 38, 0.55);
  color: var(--text);
  font-weight: 700;
  font-size: 0.92rem;
}
.btn:hover{
  border-color: rgba(160, 180, 220, 0.35);
  background: rgba(11, 19, 38, 0.80);
  text-decoration:none;
}
.btn.primary{
  background: var(--accent);
  border-color: transparent;
  color: #071018;
}

.meta-row{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
  color: var(--muted);
}
.meta-item{
  display:flex;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(11, 19, 38, 0.32);
}
.meta-item .k{
  color: rgba(165,178,199,0.9);
}
.meta-item .v{
  color: var(--text);
  font-weight: 650;
}

.section{
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(14, 23, 42, 0.60);
  content-visibility: auto;
  contain-intrinsic-size: 700px;
}
.page-404{
  margin-top: 60px;
}

.section-head{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

h2{
  margin:0;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(230,237,247,0.92);
}

.card{
  padding: 14px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(11, 19, 38, 0.50);
  margin-top: 12px;
}

.card-head{
  display:flex;
  flex-direction: column;
  align-items:flex-start;
  gap: 6px;
  flex-wrap: wrap;
}
.card-head h3{
  margin:0;
}

h3{
  margin:0 0 6px;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.tags{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tags span{
  font-size: 0.82rem;
  color: var(--muted);
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(11, 19, 38, 0.35);
  white-space: nowrap;
}

.note{
  color: var(--muted);
  margin: 8px 0 0;
}

ul{
  margin: 10px 0 0;
  padding-left: 18px;
}
li{ margin-bottom: 6px; }

.card-links{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.card-links a{
  font-weight: 750;
}

details.more{
  margin-top: 12px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(11, 19, 38, 0.35);
  overflow:hidden;
}
details.more > summary{
  cursor:pointer;
  padding: 12px 14px;
  list-style:none;
  font-weight: 750;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}
details.more > summary::after{
  content: "Show";
  font-size: 0.82rem;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 10px;
}
details.more[open] > summary::after{
  content: "Hide";
}
details.more > summary:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 10px;
}
details.more > summary::-webkit-details-marker{ display:none; }
.more-body{
  padding: 0 14px 14px;
}
.line{
  display:flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(160, 180, 220, 0.10);
}
.line:first-child{ border-top: none; }

.two-col{
  display:flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.pill{
  display:inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(11, 19, 38, 0.35);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
}

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.contact{
  display: block;
  margin-top: 12px;
}
.contact > div {
  max-width: 100%;
}
.contact-box{
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(11, 19, 38, 0.35);
  padding: 12px;
}
.kv{
  display:grid;
  grid-template-columns: 80px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(160, 180, 220, 0.10);
}
.kv:last-child{ border-bottom: none; }
.k{ color: var(--muted); }
.v{ font-weight: 700; }

.footer{
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align:center;
}

/* Responsive */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }
}

@media (max-width: 860px){
  .grid{ grid-template-columns: 1fr; }
}

/* Skills grid */
.skills-grid { margin-top: 12px; }
@media (min-width: 861px){
  .skills-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}