/* ============================================================
   Axiom AI — landing page
   Visual identity faithful to the desktop app: Catppuccin Mocha.
   Typographic concept: serif = the narration (the LLM's voice),
   mono = the engine (deterministic adjudication), grotesk = body.
   ============================================================ */

:root {
  /* Catppuccin Mocha — the exact palette of the Qt app */
  --crust:    #11111b;
  --mantle:   #181825;
  --base:     #1e1e2e;
  --surface0: #313244;
  --surface1: #45475a;
  --surface2: #585b70;
  --overlay0: #6c7086;
  --subtext:  #a6adc8;
  --subtext1: #bac2de;
  --text:     #cdd6f4;
  --blue:     #89b4fa;
  --sapphire: #74c7ec;
  --sky:      #89dceb;
  --lavender: #b4befe;
  --mauve:    #cba6f7;
  --rosewater:#f5e0dc;
  --green:    #a6e3a1;
  --yellow:   #f9e2af;
  --peach:    #fab387;
  --red:      #f38ba8;
  --maroon:   #eba0ac;

  --font-narr: "Fraunces", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1120px;
  --radius: 14px;
  --border: 1px solid var(--surface0);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--base);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Atmospheric background: two soft Catppuccin glows + fine grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60rem 60rem at 12% -8%, rgba(137,180,250,.16), transparent 60%),
    radial-gradient(55rem 55rem at 100% 8%, rgba(203,166,247,.12), transparent 55%),
    radial-gradient(40rem 40rem at 60% 110%, rgba(166,227,161,.07), transparent 60%),
    var(--base);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--sapphire); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

section { padding: 88px 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

h2.section-title {
  font-family: var(--font-narr);
  font-weight: 600;
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin-bottom: 14px;
}
.section-lead {
  color: var(--subtext);
  font-size: 1.08rem;
  max-width: 62ch;
  margin-bottom: 48px;
}

/* ---------- Alpha / tester banner ---------- */
.alpha-banner {
  background:
    repeating-linear-gradient(45deg, rgba(0,0,0,.10) 0 12px, transparent 12px 24px),
    linear-gradient(90deg, #c0394f, var(--red));
  color: #fff7f9;
  border-bottom: 1px solid rgba(0,0,0,.35);
}
.alpha-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 24px;
}
.alpha-tag {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 6px;
  padding: 3px 9px;
}
.alpha-banner p { font-size: .86rem; line-height: 1.45; }
.alpha-banner b { color: #fff; }
@media (max-width: 600px) { .alpha-inner { align-items: flex-start; } .alpha-banner p { font-size: .8rem; } }

/* ---------- Top nav ---------- */
header.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(17,17,27,.72);
  border-bottom: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 62px;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; letter-spacing: -.01em; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.brand b { font-size: 1.05rem; }
.nav-links { margin-left: auto; display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--subtext); font-size: .92rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-family: var(--font-mono);
  font-size: .82rem;
  padding: 8px 14px;
  border: 1px solid var(--surface1);
  border-radius: 9px;
  color: var(--text) !important;
  background: var(--surface0);
}
.nav-cta:hover { border-color: var(--blue); }
@media (max-width: 720px) { .nav-links a:not(.nav-cta) { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 22px;
  border-radius: 11px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--blue);
  color: var(--crust) !important;
  box-shadow: 0 10px 28px -10px rgba(137,180,250,.6);
}
.btn-primary:hover { background: var(--lavender); color: var(--crust) !important; }
.btn-ghost {
  background: var(--surface0);
  color: var(--text) !important;
  border-color: var(--surface1);
}
.btn-ghost:hover { border-color: var(--blue); }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 56px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  align-items: center;
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tag {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  padding: 5px 11px;
  border-radius: 999px;
  border: var(--border);
  color: var(--subtext);
  background: rgba(49,50,68,.4);
}
.tag.accent { color: var(--blue); border-color: rgba(137,180,250,.4); }

.hero h1 {
  font-family: var(--font-narr);
  font-weight: 600;
  font-size: clamp(2.5rem, 5.6vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin-bottom: 22px;
}
.hero h1 .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .78em;
  color: var(--blue);
  font-style: normal;
}
.hero h1 em { color: var(--rosewater); font-style: italic; }

.hero p.lead { font-size: 1.18rem; color: var(--subtext1); max-width: 52ch; margin-bottom: 30px; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }

.install {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: .9rem;
  background: var(--crust);
  border: var(--border);
  border-radius: 11px;
  padding: 13px 16px;
  max-width: 420px;
  color: var(--subtext1);
}
.install .dollar { color: var(--green); }
.install code { color: var(--text); flex: 1; }
.install button {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .05em;
  background: var(--surface0);
  color: var(--subtext);
  border: 1px solid var(--surface1);
  border-radius: 7px;
  padding: 5px 10px;
  cursor: pointer;
  transition: all .2s;
}
.install button:hover { color: var(--green); border-color: var(--green); }

/* Animated narrate -> adjudicate card */
.loop-card {
  background: linear-gradient(160deg, var(--mantle), var(--crust));
  border: var(--border);
  border-radius: 18px;
  padding: 26px;
  box-shadow: 0 30px 80px -40px rgba(0,0,0,.8);
  position: relative;
  overflow: hidden;
}
.loop-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(30rem 18rem at 80% -10%, rgba(137,180,250,.14), transparent 60%);
  pointer-events: none;
}
.loop-head {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .74rem; color: var(--overlay0);
  margin-bottom: 20px;
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.r { background: var(--red); } .dot.y { background: var(--yellow); } .dot.g { background: var(--green); }
.loop-head span { margin-left: auto; }

.turn { margin-bottom: 16px; opacity: 0; transform: translateY(8px); animation: rise .6s forwards; }
.turn .who { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px; }
.turn.you .who { color: var(--sky); }
.turn.gm .who { color: var(--rosewater); }
.turn .narr { font-family: var(--font-narr); font-size: 1.04rem; line-height: 1.5; color: var(--text); }
.turn .narr.soft { color: var(--subtext1); font-style: italic; }

.delta {
  margin: 16px 0;
  font-family: var(--font-mono);
  font-size: .82rem;
  background: rgba(17,17,27,.7);
  border: var(--border);
  border-left: 3px solid var(--surface2);
  border-radius: 9px;
  padding: 12px 14px;
  opacity: 0; transform: translateY(8px); animation: rise .6s .9s forwards;
}
.delta .k { color: var(--overlay0); }
.delta .line { display: flex; gap: 8px; align-items: center; }
.delta .ok { color: var(--green); }
.delta .no { color: var(--red); text-decoration: line-through; text-decoration-color: rgba(243,139,168,.6); }
.delta .verdict { margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--surface0); color: var(--subtext); }
.delta .verdict b.rej { color: var(--red); }

.turn.gm.correct { animation: rise .6s 1.5s forwards; }

@keyframes rise { to { opacity: 1; transform: translateY(0); } }

/* ---------- logos / trust strip ---------- */
.strip { padding: 28px 0; border-top: var(--border); border-bottom: var(--border); background: rgba(24,24,37,.5); }
.strip-inner { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; justify-content: center; }
.strip-inner span { font-family: var(--font-mono); font-size: .8rem; color: var(--overlay0); }
.strip-inner b { color: var(--subtext1); font-weight: 500; }

/* ---------- Thesis row ---------- */
.thesis-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 12px; }
@media (max-width: 760px) { .thesis-cols { grid-template-columns: 1fr; } }
.tcol { border: var(--border); border-radius: var(--radius); padding: 24px; background: var(--mantle); }
.tcol h4 { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; }
.tcol.bad h4 { color: var(--maroon); }
.tcol.good h4 { color: var(--green); }
.tcol p { color: var(--subtext); font-size: .98rem; }

/* ---------- Feature grid ---------- */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .feat-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .feat-grid { grid-template-columns: 1fr; } }
.feat {
  border: var(--border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--mantle);
  transition: transform .2s, border-color .2s, background .2s;
  position: relative;
}
.feat:hover { transform: translateY(-4px); border-color: var(--surface2); background: var(--base); }
.feat .ic {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(137,180,250,.12);
  margin-bottom: 16px;
  font-family: var(--font-mono); font-size: 1.1rem;
}
.feat h3 { font-size: 1.06rem; margin-bottom: 8px; letter-spacing: -.01em; }
.feat p { color: var(--subtext); font-size: .93rem; }
.feat .roadmap { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--peach); border: 1px solid rgba(250,179,135,.35); border-radius: 999px; padding: 2px 8px; position: absolute; top: 18px; right: 18px; }

/* ---------- Screenshots ---------- */
.shots { display: grid; gap: 18px; }
.shot-main img, .shot-row img {
  width: 100%; border-radius: var(--radius); border: var(--border);
  display: block; box-shadow: 0 24px 60px -34px rgba(0,0,0,.9);
}
.shot-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 700px) { .shot-row { grid-template-columns: 1fr; } }
.shot figcaption { font-family: var(--font-mono); font-size: .76rem; color: var(--overlay0); margin-top: 9px; letter-spacing: .03em; }

/* ---------- Dev / library ---------- */
.dev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; }
@media (max-width: 860px) { .dev-grid { grid-template-columns: 1fr; } }
.code-card {
  background: var(--crust);
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.code-card .bar {
  display: flex; gap: 7px; align-items: center;
  padding: 11px 15px; border-bottom: var(--border);
  font-family: var(--font-mono); font-size: .73rem; color: var(--overlay0);
}
.code-card .bar span { margin-left: auto; }
pre { padding: 18px 18px 20px; overflow-x: auto; font-family: var(--font-mono); font-size: .84rem; line-height: 1.7; }
pre code { color: var(--subtext1); }
.tok-kw { color: var(--mauve); }
.tok-fn { color: var(--blue); }
.tok-str { color: var(--green); }
.tok-com { color: var(--overlay0); font-style: italic; }
.tok-cls { color: var(--yellow); }
.tok-num { color: var(--peach); }

.cli-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.cli-list li { font-family: var(--font-mono); font-size: .84rem; display: flex; gap: 12px; align-items: baseline; padding: 11px 14px; border: var(--border); border-radius: 10px; background: var(--mantle); }
.cli-list .cmd { color: var(--green); white-space: nowrap; }
.cli-list .desc { color: var(--subtext); font-family: var(--font-body); font-size: .9rem; }

/* ---------- Status / roadmap ---------- */
.status-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 760px) { .status-wrap { grid-template-columns: 1fr; } }
.status-card { border: var(--border); border-radius: var(--radius); padding: 26px; background: var(--mantle); }
.status-card h3 { font-family: var(--font-mono); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.status-card.now h3 { color: var(--green); }
.status-card.next h3 { color: var(--peach); }
.status-card ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.status-card li { font-size: .95rem; color: var(--subtext1); display: flex; gap: 11px; align-items: baseline; }
.status-card li::before { font-family: var(--font-mono); font-size: .8rem; }
.status-card.now li::before { content: "✓"; color: var(--green); }
.status-card.next li::before { content: "→"; color: var(--peach); }
.status-card li small { color: var(--overlay0); }

/* ---------- CTA band ---------- */
.cta-band {
  text-align: center;
  border: var(--border);
  border-radius: 20px;
  padding: 56px 28px;
  background:
    radial-gradient(40rem 20rem at 50% -30%, rgba(137,180,250,.18), transparent 60%),
    var(--mantle);
}
.cta-band h2 { font-family: var(--font-narr); font-weight: 600; font-size: clamp(1.9rem,4vw,2.8rem); letter-spacing: -.01em; margin-bottom: 14px; }
.cta-band p { color: var(--subtext); max-width: 54ch; margin: 0 auto 28px; }
.cta-band .hero-cta { justify-content: center; }

/* ---------- Footer ---------- */
footer { border-top: var(--border); padding: 44px 0 60px; background: var(--crust); }
.foot-grid { display: flex; flex-wrap: wrap; gap: 30px 60px; }
.foot-brand { max-width: 320px; }
.foot-brand .brand { margin-bottom: 12px; }
.foot-brand p { color: var(--subtext); font-size: .9rem; }
.foot-col h5 { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--overlay0); margin-bottom: 13px; }
.foot-col a { display: block; color: var(--subtext1); font-size: .92rem; margin-bottom: 9px; }
.foot-col a:hover { color: var(--blue); }
.foot-bottom { margin-top: 40px; padding-top: 22px; border-top: var(--border); display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; color: var(--overlay0); font-size: .82rem; font-family: var(--font-mono); }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Stability badges on feature cards ---------- */
.stab {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 2px 8px;
  position: absolute;
  top: 18px;
  right: 18px;
  white-space: nowrap;
}
.stab.rework  { color: var(--peach);  border: 1px solid rgba(250,179,135,.4); }
.stab.unstable{ color: var(--yellow); border: 1px solid rgba(249,226,175,.4); }
.stab.optional{ color: var(--sky);    border: 1px solid rgba(137,220,235,.35); }

.honesty-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .92rem;
  color: var(--subtext);
  background: rgba(250,179,135,.06);
  border: 1px solid rgba(250,179,135,.25);
  border-left: 3px solid var(--peach);
  border-radius: 11px;
  padding: 14px 16px;
  margin-bottom: 40px;
}
.honesty-note b { color: var(--peach); font-family: var(--font-mono); font-size: .8rem; letter-spacing: .04em; }

/* ---------- Philosophy / Why Axiom ---------- */
.philo { position: relative; }
.philo-card {
  border: var(--border);
  border-radius: 18px;
  padding: 40px;
  background:
    radial-gradient(36rem 22rem at 100% 0%, rgba(203,166,247,.12), transparent 60%),
    linear-gradient(160deg, var(--mantle), var(--crust));
  position: relative;
  overflow: hidden;
}
@media (max-width: 640px) { .philo-card { padding: 28px 22px; } }
.philo-card p { color: var(--subtext1); font-size: 1.06rem; max-width: 70ch; margin-bottom: 18px; }
.philo-card p:last-child { margin-bottom: 0; }
.philo-card .lead-q {
  font-family: var(--font-narr);
  font-style: italic;
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  line-height: 1.4;
  color: var(--text);
  border-left: 3px solid var(--mauve);
  padding-left: 20px;
  margin-bottom: 26px;
}
.philo-card mark { background: none; color: var(--lavender); font-weight: 600; }
.philo-card .now-tag, .philo-card .soon-tag {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .06em;
  text-transform: uppercase; padding: 1px 7px; border-radius: 6px; margin-right: 4px;
}
.philo-card .now-tag  { color: var(--green); border: 1px solid rgba(166,227,161,.4); }
.philo-card .soon-tag { color: var(--peach); border: 1px solid rgba(250,179,135,.4); }

/* ---------- Roadmap ---------- */
.road-tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 980px) { .road-tiers { grid-template-columns: 1fr; } }
.road-col {
  border: var(--border);
  border-radius: var(--radius);
  padding: 26px;
  background: var(--mantle);
}
.road-col.next  { border-top: 3px solid var(--peach); }
.road-col.far   { border-top: 3px solid var(--mauve); background: var(--base); }
.road-col.done  { border-top: 3px solid var(--green); }
.road-col h3 {
  font-family: var(--font-mono); font-size: .82rem; letter-spacing: .08em;
  text-transform: uppercase; margin-bottom: 6px;
}
.road-col.next h3 { color: var(--peach); }
.road-col.far  h3 { color: var(--mauve); }
.road-col.done h3 { color: var(--green); }
.road-col .sub { color: var(--overlay0); font-size: .85rem; margin-bottom: 20px; }
.road-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.road-list li { display: flex; gap: 13px; align-items: flex-start; }
.road-list .marker {
  font-family: var(--font-mono); font-size: .8rem; line-height: 1.5;
  flex-shrink: 0; margin-top: 1px;
}
.road-col.next .marker { color: var(--peach); }
.road-col.far  .marker { color: var(--mauve); }
.road-col.done .marker { color: var(--green); }
.road-list .rl-title { font-weight: 600; font-size: .98rem; color: var(--text); }
.road-list .rl-desc { color: var(--subtext); font-size: .88rem; display: block; margin-top: 2px; }
.road-list .rl-date { color: var(--overlay0); font-family: var(--font-mono); font-size: .82em; }
.road-list code { font-family: var(--font-mono); font-size: .82em; color: var(--sapphire); }

/* Home-page roadmap teaser: a compact Next-up preview linking to the Dev page. */
.road-teaser { margin: 8px 0 22px; max-width: 720px; }
.road-teaser .marker { color: var(--peach); }

/* Dev page: roadmap + dev log sections, build-stamped meta bar, status badges. */
.du-roadmap { padding: 10px 0 26px; }
.du-journal { padding: 26px 0 8px; }
.du-meta-bar { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 22px 0 14px; }
.du-stat {
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .03em;
  color: var(--subtext); border: var(--border); border-radius: 999px;
  padding: 5px 13px; background: var(--mantle);
}
.du-stat b { color: var(--text); font-weight: 600; }
.du-badges { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 4px; }
.du-badges img { height: 20px; display: block; }

/* ---------- Feature request form ---------- */
.form-wrap {
  border: var(--border);
  border-radius: 18px;
  padding: 38px;
  background: linear-gradient(160deg, var(--mantle), var(--crust));
}
@media (max-width: 640px) { .form-wrap { padding: 26px 20px; } }
.feature-form { display: flex; flex-direction: column; gap: 18px; max-width: 720px; }
.ff-row { display: flex; flex-direction: column; gap: 8px; }
.ff-row label.lbl { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--subtext); }
.ff-row label.lbl .req { color: var(--red); }
.seg { display: flex; gap: 10px; flex-wrap: wrap; }
.seg label {
  flex: 1; min-width: 200px;
  display: flex; gap: 10px; align-items: center;
  border: var(--border); border-radius: 11px; padding: 13px 16px;
  cursor: pointer; transition: border-color .2s, background .2s;
  font-size: .95rem; color: var(--subtext1);
}
.seg label:hover { border-color: var(--surface2); }
.seg input { accent-color: var(--blue); width: 16px; height: 16px; }
.seg input:checked + span { color: var(--text); font-weight: 600; }
.seg label:has(input:checked) { border-color: var(--blue); background: rgba(137,180,250,.07); }
.feature-form input[type=text],
.feature-form textarea {
  font-family: var(--font-body);
  font-size: .98rem;
  background: var(--crust);
  border: var(--border);
  border-radius: 11px;
  padding: 13px 15px;
  color: var(--text);
  width: 100%;
  resize: vertical;
}
.feature-form input[type=text]:focus,
.feature-form textarea:focus { outline: none; border-color: var(--blue); }
.feature-form textarea { min-height: 110px; line-height: 1.55; }
.ff-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 4px; }
.ff-note { font-size: .85rem; color: var(--overlay0); max-width: 42ch; }
.ff-note a { color: var(--blue); }
.discord-line {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  margin-top: 22px; padding-top: 22px; border-top: var(--border);
  font-size: .94rem; color: var(--subtext);
}
.btn-discord { background: #5865F2; color: #fff !important; }
.btn-discord:hover { background: #6b77f5; color: #fff !important; }

/* ---------- Dev updates page ---------- */
.du-hero { padding: 70px 0 30px; }
.du-hero h1 {
  font-family: var(--font-narr);
  font-weight: 600;
  font-size: clamp(2.1rem, 4.6vw, 3.1rem);
  letter-spacing: -.02em;
  line-height: 1.05;
  margin-bottom: 16px;
}
.du-hero .mono { font-family: var(--font-mono); color: var(--blue); font-size: .78em; }
.du-hero p { color: var(--subtext1); font-size: 1.1rem; max-width: 60ch; }
.du-picker {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  margin: 28px 0 8px;
}
.du-picker label { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--subtext); }
.du-picker select {
  font-family: var(--font-mono); font-size: .95rem;
  background: var(--crust); color: var(--text);
  border: var(--border); border-radius: 11px;
  padding: 11px 16px; cursor: pointer; min-width: 220px;
}
.du-picker select:focus { outline: none; border-color: var(--blue); }

.du-entry {
  border: var(--border);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius);
  background: var(--mantle);
  padding: 32px;
  margin-bottom: 24px;
}
@media (max-width: 600px) { .du-entry { padding: 22px; } }
.du-entry h2 {
  font-family: var(--font-narr); font-weight: 600;
  font-size: 1.6rem; letter-spacing: -.01em; margin-bottom: 6px;
}
.du-entry .du-meta { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .04em; color: var(--overlay0); margin-bottom: 22px; }
.du-entry h3 {
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue); margin: 22px 0 10px;
}
.du-entry h3.added   { color: var(--green); }
.du-entry h3.fixed   { color: var(--peach); }
.du-entry h3.changed { color: var(--sapphire); }
.du-entry h3.known   { color: var(--yellow); }
.du-entry ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.du-entry li { display: flex; gap: 11px; align-items: flex-start; color: var(--subtext1); font-size: .96rem; }
.du-entry li::before { content: "·"; color: var(--overlay0); font-weight: 700; }
.du-entry p { color: var(--subtext1); font-size: 1rem; margin-bottom: 12px; }
.du-entry code { font-family: var(--font-mono); font-size: .85em; color: var(--sapphire); }
.du-empty { color: var(--subtext); font-size: 1rem; padding: 20px 0; }
.du-back { font-family: var(--font-mono); font-size: .82rem; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================ BLOG ============================ */
/* Index */
.blog-hero { padding: 70px 0 24px; }
.blog-hero h1 { font-family: var(--font-narr); font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; margin: 6px 0 14px; }
.blog-hero p { color: var(--subtext1); font-size: 1.1rem; max-width: 62ch; }
.blog-hero a, .post-body a, .post-foot a, .post-back a { color: var(--blue); text-decoration: none; }
.blog-hero a:hover, .post-body a:hover { text-decoration: underline; }
.blog-list-section { padding-top: 8px; }
.blog-list { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }
.post-card {
  position: relative; cursor: pointer;
  border: var(--border); border-radius: var(--radius); padding: 24px 26px;
  background: var(--mantle); transition: border-color .2s ease, transform .2s ease;
}
.post-card:hover { border-color: var(--surface1); transform: translateY(-2px); }
.post-card h2 { font-family: var(--font-narr); font-size: 1.5rem; font-weight: 600; margin: 4px 0 10px; }
.post-card h2 a { color: var(--text); text-decoration: none; }
.post-card:hover h2 a { color: var(--blue); }
/* Stretched link: the title's anchor covers the whole card, so a click anywhere
   on the card opens the post (no nested <a>, stays accessible). */
.post-card h2 a::after { content: ""; position: absolute; inset: 0; }
.post-meta { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .03em; color: var(--overlay0); text-transform: uppercase; }
.card-tldr { list-style: none; display: flex; flex-direction: column; gap: 6px; margin: 12px 0 14px; }
.card-tldr li { display: flex; gap: 10px; color: var(--subtext1); font-size: .95rem; }
.card-tldr li::before { content: "▸"; color: var(--peach); flex-shrink: 0; }
.post-readmore { font-family: var(--font-mono); font-size: .82rem; color: var(--blue); text-decoration: none; }
.post-readmore:hover { text-decoration: underline; }

/* Article */
.post-section { padding: 48px 0 20px; }
.post { max-width: 720px; margin: 0 auto; }
.post-back { font-family: var(--font-mono); font-size: .8rem; margin-bottom: 18px; }
.post-title { font-family: var(--font-narr); font-size: clamp(2rem, 4.5vw, 2.8rem); font-weight: 600; line-height: 1.15; margin-bottom: 10px; }
.post .post-meta { margin-bottom: 26px; }
.tldr {
  border: var(--border); border-left: 3px solid var(--peach); border-radius: 10px;
  background: var(--mantle); padding: 18px 22px; margin-bottom: 34px;
}
.tldr-label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--peach); }
.tldr ul { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.tldr li { display: flex; gap: 11px; color: var(--subtext1); font-size: .98rem; }
.tldr li::before { content: "▸"; color: var(--peach); flex-shrink: 0; }

/* Article body: shared, reusable typography for every post (Markdown -> these). */
.post-body { color: var(--subtext1); font-size: 1.06rem; line-height: 1.75; }
.post-body > * + * { margin-top: 1.1em; }
.post-body h2 { font-family: var(--font-narr); font-size: 1.7rem; font-weight: 600; color: var(--text); margin-top: 1.9em; }
.post-body h3 { font-family: var(--font-narr); font-size: 1.3rem; font-weight: 600; color: var(--text); margin-top: 1.6em; }
.post-body strong { color: var(--text); font-weight: 700; }
.post-body em { color: var(--subtext1); }
.post-body a { color: var(--blue); }
.post-body ul, .post-body ol { padding-left: 1.3em; display: flex; flex-direction: column; gap: 7px; }
.post-body li { padding-left: 4px; }
.post-body ul li::marker { color: var(--peach); }
.post-body ol li::marker { color: var(--peach); font-family: var(--font-mono); }
.post-body blockquote {
  border-left: 3px solid var(--mauve); padding: 4px 18px; margin-left: 0;
  color: var(--subtext); background: var(--mantle); border-radius: 0 8px 8px 0;
}
.post-body code {
  font-family: var(--font-mono); font-size: .88em; color: var(--sapphire);
  background: var(--mantle); padding: 2px 6px; border-radius: 5px;
}
.post-body pre {
  background: var(--crust); border: var(--border); border-radius: 10px;
  padding: 16px 18px; overflow-x: auto;
}
.post-body pre code { background: none; padding: 0; color: var(--text); font-size: .86em; }
.post-body hr { border: none; border-top: var(--border); margin: 2em 0; }
.post-body img { max-width: 100%; border-radius: 10px; }
.post-body table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.post-body th, .post-body td { border: var(--border); padding: 8px 12px; text-align: left; }
.post-body th { color: var(--text); background: var(--mantle); }
.post-foot { font-family: var(--font-mono); font-size: .82rem; color: var(--subtext); margin-top: 40px; padding-top: 20px; border-top: var(--border); }