/* Ember Line — app.newfires.org
 * hand-built, indie feel, warm ember palette
 */

:root {
  --bg:        #161210;
  --bg-soft:   #1f1815;
  --surface:   #2a1f19;
  --surface-2: #342720;
  --border:    #3d2d24;
  --text:      #ece3d3;
  --text-dim:  #a89781;
  --text-mute: #6e5d4b;
  --ember:     #ff7a3d;
  --ember-hi:  #ffb04a;
  --ember-lo:  #c15529;
  --ash:       #8b6f5c;
  --ok:        #7abf7a;

  --font-serif: "New York","Iowan Old Style","Palatino Linotype","Georgia",serif;
  --font-sans:  -apple-system,BlinkMacSystemFont,"Inter","Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --font-mono:  "SF Mono","Menlo","Consolas","Roboto Mono",monospace;

  --radius: 6px;
  --maxw: 960px;
  --maxw-wide: 1180px;
}

* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at 15% -10%, rgba(255,122,61,0.08), transparent 55%),
    radial-gradient(ellipse at 90% 20%, rgba(255,176,74,0.05), transparent 50%);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--ember-hi); text-decoration: none; transition: color .15s; }
a:hover { color: var(--ember); text-decoration: underline; text-underline-offset: 3px; }

h1,h2,h3,h4 { font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.01em; color: var(--text); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.1; margin: 0 0 1rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 2.5rem 0 1rem; }
h3 { font-size: 1.3rem; margin: 1.8rem 0 .6rem; }
p  { margin: 0 0 1.1em; }
p + p { margin-top: -.1em; }
strong { color: var(--text); }
em { color: var(--ember-hi); font-style: normal; letter-spacing: .02em; }
small { color: var(--text-dim); }
hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }

code, pre { font-family: var(--font-mono); }
code { background: var(--surface); padding: .12em .35em; border-radius: 3px; font-size: .9em; color: var(--ember-hi); }
pre { background: var(--surface); padding: 1rem 1.1rem; border-radius: var(--radius); overflow-x: auto; border-left: 2px solid var(--ember); line-height: 1.55; font-size: .88rem; }
pre code { background: none; padding: 0; color: var(--text); }

blockquote {
  margin: 1.5rem 0; padding: .3rem 1.2rem;
  border-left: 2px solid var(--ember-lo);
  color: var(--text-dim); font-style: italic;
}

ul, ol { padding-left: 1.3rem; }
li { margin: .3em 0; }

/* ---- layout ---- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1.2rem; }
.wrap-wide { width: 100%; max-width: var(--maxw-wide); margin: 0 auto; padding: 0 1.2rem; }

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  background: rgba(15,12,10,0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 40;
}
.site-header .wrap-wide { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .6rem; font-family: var(--font-serif); font-size: 1.25rem; color: var(--text); }
.brand:hover { text-decoration: none; color: var(--ember-hi); }
.brand-mark { width: 22px; height: 22px; }
.brand-sub { color: var(--text-mute); font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; margin-left: .3rem; }

.nav { display: flex; gap: 1.4rem; font-size: .95rem; }
.nav a { color: var(--text-dim); }
.nav a.is-active, .nav a:hover { color: var(--ember-hi); text-decoration: none; }

main { flex: 1 0 auto; padding: 3rem 0 5rem; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 3rem;
  font-size: .88rem;
  color: var(--text-mute);
}
.site-footer .wrap-wide { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; }
.site-footer a { color: var(--text-dim); }
.site-footer .foot-col h4 { font-family: var(--font-sans); font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ash); margin: 0 0 .6rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: .25em 0; }

/* ---- hero ---- */
.hero {
  position: relative;
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(255,122,61,0.18), transparent 55%),
    radial-gradient(circle at 20% 90%, rgba(193,85,41,0.12), transparent 50%);
  pointer-events: none;
}
.hero .wrap-wide { position: relative; }
.hero .eyebrow {
  text-transform: uppercase; letter-spacing: .2em; font-size: .75rem;
  color: var(--ember-hi); margin-bottom: 1.1rem;
}
.hero h1 { max-width: 14ch; margin-bottom: 1.2rem; }
.hero .lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-dim); max-width: 56ch; }

.cta-row { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.btn {
  display: inline-block;
  padding: .7rem 1.2rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: .95rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer; text-decoration: none;
  transition: all .15s;
}
.btn:hover { background: var(--surface-2); border-color: var(--ash); color: var(--text); text-decoration: none; }
.btn-primary {
  background: linear-gradient(180deg, var(--ember) 0%, var(--ember-lo) 100%);
  border-color: var(--ember-lo); color: #1a0f07;
}
.btn-primary:hover { background: var(--ember-hi); color: #1a0f07; }

/* ---- feature gallery ---- */
.figure-stack {
  margin: 3rem 0;
}
.feature-gallery {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}
.feature-gallery-item {
  width: 100%;
}
.figure-card {
  width: 100%;
  max-width: 100%;
}
.figure-card img {
  display: block;
  width: 100%;
  max-width: 100%;
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* ---- devlog list ---- */
.post-list { list-style: none; padding: 0; margin: 2rem 0; }
.post-list li {
  border-bottom: 1px solid var(--border);
  padding: 1.4rem 0;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.4rem;
  align-items: baseline;
}
.post-list time { color: var(--text-mute); font-family: var(--font-mono); font-size: .82rem; }
.post-list h3 { margin: 0 0 .3rem; font-size: 1.15rem; font-family: var(--font-sans); font-weight: 500; }
.post-list h3 a { color: var(--text); }
.post-list p { color: var(--text-dim); font-size: .93rem; margin: 0; }
@media (max-width: 600px) {
  .post-list li { grid-template-columns: 1fr; gap: .2rem; }
}

/* ---- article ---- */
.article header { margin-bottom: 2.5rem; }
.article .meta { color: var(--text-mute); font-family: var(--font-mono); font-size: .85rem; letter-spacing: .05em; }
.article h1 { margin: .4rem 0 .6rem; }
.article .tagline { color: var(--text-dim); font-size: 1.1rem; }
.article { max-width: 680px; }
.article img { max-width: 100%; border-radius: var(--radius); border: 1px solid var(--border); }
.article .figure { margin: 2rem 0; }
.article .figure figcaption { font-size: .85rem; color: var(--text-mute); margin-top: .5rem; text-align: center; }

/* ---- media gallery ---- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.gallery .tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}
.gallery .tile svg { width: 100%; height: 100%; display: block; }
.gallery .tile .caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: .5rem .8rem;
  font-size: .8rem; color: var(--text-dim);
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.7));
}

/* ---- team ---- */
.team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}
.member h3 { margin: .5rem 0 .2rem; }
.member .role { color: var(--ember-hi); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
.member p { color: var(--text-dim); font-size: .95rem; }
.avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ember-lo), var(--surface-2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 1.6rem; color: var(--text);
  border: 1px solid var(--border);
}

/* ---- utils ---- */
.tagline { color: var(--text-dim); font-size: 1.1rem; max-width: 60ch; }
.pill {
  display: inline-block; padding: .2rem .6rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .75rem; color: var(--text-dim);
  letter-spacing: .05em;
}
.callout {
  margin: 2rem 0; padding: 1rem 1.3rem;
  background: var(--bg-soft);
  border: 1px solid var(--border); border-left: 3px solid var(--ember);
  border-radius: var(--radius);
  color: var(--text-dim);
}
.text-center { text-align: center; }
.muted { color: var(--text-mute); }
.dim { color: var(--text-dim); }

table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; font-size: .93rem; }
th, td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--border); }
th { color: var(--ash); font-weight: 500; font-size: .85rem; letter-spacing: .05em; text-transform: uppercase; }

/* responsive nav */
@media (max-width: 700px) {
  .nav { gap: .9rem; font-size: .88rem; }
  .brand-sub { display: none; }
  main { padding: 2rem 0 3rem; }
  .hero { padding: 2.5rem 0 2rem; }
}