/* ---------- Torchlight Depths — site styles ---------- */
:root {
  --bg:        #0a0806;
  --bg-alt:    #0f0c09;
  --panel:     #171210;
  --panel-2:   #1e1814;
  --border:    #2a2019;
  --ink:       #efe4d4;
  --ink-dim:   #a8998a;
  --ink-faint: #7a6b5c;
  --torch:     #f2a63b;
  --torch-hi:  #ffcf6b;
  --ember:     #e8622a;
  --cyan:      #57c8d6;
  --maxw:      1080px;
  --mono: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { width: min(100% - 3rem, var(--maxw)); margin-inline: auto; }

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

/* torch-glow vignette fixed behind everything */
.vignette {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(242,166,59,0.14), transparent 55%),
    radial-gradient(100% 60% at 50% 120%, rgba(232,98,42,0.10), transparent 60%);
}
body > * { position: relative; z-index: 1; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(10,8,6,0.72);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.brand {
  font-family: var(--mono); font-weight: 700; letter-spacing: 0.06em;
  color: var(--torch-hi); font-size: 0.95rem;
}
.nav { display: flex; gap: 1.4rem; align-items: center; }
.nav a { color: var(--ink-dim); font-size: 0.9rem; letter-spacing: 0.02em; }
.nav a:hover { color: var(--ink); }
.nav .nav-cta {
  color: var(--bg); background: var(--torch);
  padding: 0.4rem 0.9rem; border-radius: 6px; font-weight: 600;
}
.nav .nav-cta:hover { background: var(--torch-hi); }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(4rem, 12vh, 9rem) 0 clamp(3rem, 8vh, 6rem);
  text-align: center;
}
.eyebrow {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.28em;
  font-size: 0.72rem; color: var(--ink-faint); margin: 0 0 1.4rem;
}
.title {
  font-family: var(--mono); font-weight: 800;
  font-size: clamp(2.8rem, 11vw, 6.5rem); line-height: 0.95;
  letter-spacing: 0.06em; margin: 0;
  color: var(--torch);
  text-shadow: 0 0 28px rgba(242,166,59,0.35), 0 2px 0 rgba(0,0,0,0.6);
}
.tagline {
  max-width: 46ch; margin: 1.8rem auto 0;
  color: var(--ink-dim); font-size: 1.08rem;
}
.depth-question {
  margin: 1.2rem 0 0; font-style: italic;
  color: var(--torch-hi); font-size: 1.15rem;
}
.hero-actions {
  display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap;
  margin-top: 2.2rem;
}
.made-note {
  margin: 2.6rem auto 0; max-width: 52ch;
  font-size: 0.85rem; color: var(--ink-faint);
}
.made-note strong { color: var(--ink-dim); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 0.8rem 1.6rem; border-radius: 8px;
  font-weight: 600; letter-spacing: 0.02em; font-size: 0.98rem;
  border: 1px solid transparent; transition: transform 0.12s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(180deg, var(--torch-hi), var(--torch));
  color: #241300;
  box-shadow: 0 6px 24px rgba(242,166,59,0.28);
}
.btn-primary:hover { color: #241300; }
.btn-ghost {
  border-color: var(--border); color: var(--ink); background: var(--panel);
}
.btn-ghost:hover { color: var(--ink); border-color: var(--torch); }

/* ---------- Sections ---------- */
.section { padding: clamp(3.5rem, 9vh, 6rem) 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }
.section-title {
  font-family: var(--mono); font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: 0.05em; text-align: center; margin: 0 0 0.4rem;
  color: var(--ink);
}
.section-lede {
  text-align: center; max-width: 54ch; margin: 0.4rem auto 2.6rem;
  color: var(--ink-dim);
}
.caption {
  text-align: center; color: var(--ink-faint); font-size: 0.85rem;
  margin: 1.4rem auto 0; max-width: 60ch;
}

/* ---------- Trailer ---------- */
.video-frame {
  margin-top: 2rem; border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden; background: #000;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(242,166,59,0.08);
}
.video-frame video { display: block; width: 100%; height: auto; }

/* ---------- Features ---------- */
.features {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2.4rem;
}
.feature {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem 1.5rem 1.3rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.feature:hover { border-color: rgba(242,166,59,0.45); transform: translateY(-3px); }
.feature-icon { font-size: 1.7rem; display: block; margin-bottom: 0.5rem; }
.feature h3 { margin: 0 0 0.5rem; font-size: 1.12rem; color: var(--torch-hi); }
.feature p { margin: 0; color: var(--ink-dim); font-size: 0.95rem; }
.feature strong { color: var(--ink); }

/* ---------- Screenshots ---------- */
.shots {
  display: grid; gap: 1rem; margin-top: 2.2rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.shot { margin: 0; }
.shot img {
  width: 100%; height: auto; display: block; border-radius: 10px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
}
.shot figcaption {
  margin-top: 0.7rem; text-align: center;
  color: var(--ink-faint); font-size: 0.85rem;
  font-family: var(--mono); letter-spacing: 0.03em;
}

/* ---------- Hero stats ---------- */
.stat-grid {
  display: grid; gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.stat-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 1.1rem 1.2rem;
}
.stat-card h4 {
  margin: 0 0 0.3rem; font-family: var(--mono); color: var(--torch);
  letter-spacing: 0.05em; font-size: 1rem;
}
.stat-card p { margin: 0; color: var(--ink-dim); font-size: 0.9rem; }
.class-row {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
  margin-top: 1.8rem;
}
.class-chip {
  display: flex; flex-direction: column; align-items: center;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 0.6rem 1.4rem; min-width: 130px;
}
.class-chip strong { color: var(--torch-hi); font-family: var(--mono); letter-spacing: 0.04em; }
.class-chip span { color: var(--ink-faint); font-size: 0.8rem; }

/* ---------- Controls ---------- */
.controls {
  max-width: 620px; margin: 2.2rem auto 0;
  display: grid; gap: 0.5rem;
}
.key-row {
  display: flex; align-items: center; gap: 1.2rem;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.6rem 1rem;
}
.keys { display: flex; gap: 0.4rem; min-width: 120px; }
kbd {
  font-family: var(--mono); font-size: 0.8rem;
  background: var(--panel-2); color: var(--ink);
  border: 1px solid var(--border); border-bottom-width: 2px;
  border-radius: 5px; padding: 0.2rem 0.5rem; min-width: 1.8rem; text-align: center;
}
.key-row > span:last-child { color: var(--ink-dim); font-size: 0.95rem; }

/* ---------- Download ---------- */
.downloads {
  display: grid; gap: 1rem; margin-top: 0.5rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.dl-card {
  display: flex; flex-direction: column; gap: 0.35rem;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem; text-align: center;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.dl-card:hover { border-color: var(--torch); transform: translateY(-3px); }
.dl-os { font-size: 1.15rem; font-weight: 700; color: var(--ink); }
.dl-arch { color: var(--ink-faint); font-size: 0.85rem; }
.dl-cta {
  margin-top: 0.6rem; color: var(--bg); background: var(--torch);
  border-radius: 6px; padding: 0.5rem; font-weight: 600; font-size: 0.9rem;
}
.dl-card:hover .dl-cta { background: var(--torch-hi); }
code {
  font-family: var(--mono); font-size: 0.85em;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 5px; padding: 0.1rem 0.4rem; color: var(--torch-hi);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border); padding: 2.4rem 0;
  text-align: center;
}
.site-footer p { margin: 0; color: var(--ink-faint); font-size: 0.88rem; }
.site-footer em { color: var(--ink-dim); }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .nav { gap: 0.9rem; }
  .nav a:not(.nav-cta) { display: none; }
  .header-inner { height: 54px; }
}