:root{
  --abyss:#0A1A20;      /* deepest ground */
  --deep:#0E232B;       /* main ground */
  --deep-2:#102A33;     /* raised panels */
  --teal-line:#1E4049;  /* chart grid */
  --teal-soft:#16323A;  /* soft grid */
  --foam:#EDEFE8;       /* primary type, warm white */
  --foam-dim:#A9BBBE;   /* secondary type */
  --foam-faint:#5E777C; /* tertiary / labels */
  --brass:#D69A4C;      /* glowing accent */
  --brass-deep:#A8743B;
  --verdigris:#5FC2B0;  /* cool secondary accent, used rarely */
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--deep);
  color:var(--foam);
  font-family:'Spectral',Georgia,serif;
  font-size:18px;line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.mono{font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.24em;font-size:.66rem;font-weight:500}

/* ---------- header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(14,35,43,.72);backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .4s,background .4s;
}
header.scrolled{border-bottom-color:var(--teal-line);background:rgba(10,26,32,.9)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brandmark{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--foam)}
.brandmark .logo-dot{
  height:44px;width:auto;flex:none;display:flex;align-items:center;
}
.brandmark .logo-dot img{height:100%;width:auto;display:block;transition:opacity .25s}
.brandmark:hover .logo-dot img{opacity:.75}
.brandmark .wm{font-family:'Spectral';font-weight:500;font-size:1.06rem;letter-spacing:.2em;text-transform:uppercase}
.navlinks{display:flex;gap:40px;align-items:center}
.navlinks a{color:var(--foam-dim);text-decoration:none;transition:color .25s}
.navlinks a:hover{color:var(--foam)}
.navlinks a.bear{color:var(--brass)}
.menu-btn{display:none;background:none;border:none;color:var(--foam);cursor:pointer}

/* ---------- chart grid backdrop ---------- */
.chart-bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.6}
.chart-bg .gl{stroke:var(--teal-soft);stroke-width:1;fill:none}
.chart-bg .gl-major{stroke:var(--teal-line);stroke-width:1;fill:none}
main{position:relative;z-index:1}

/* ---------- hero ---------- */
.hero{position:relative;padding:190px 0 110px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:14px;color:var(--brass);margin-bottom:32px}
.eyebrow .tick{height:1px;width:50px;background:var(--brass);opacity:.7}
h1{font-family:'Spectral';font-weight:300;font-size:clamp(2.9rem,6.4vw,5.3rem);line-height:1.04;letter-spacing:-.02em}
h1 em{font-style:italic;font-weight:400;color:var(--brass)}
.lede{margin-top:30px;max-width:520px;font-size:1.2rem;line-height:1.55;color:var(--foam-dim);font-weight:300}
.lede em{font-style:italic;color:var(--foam)}
.hero-cta{margin-top:46px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.btn{
  font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.16em;
  font-size:.72rem;font-weight:500;text-decoration:none;padding:15px 26px;cursor:pointer;
  border:1px solid var(--brass);color:var(--abyss);background:var(--brass);transition:.3s;
}
.btn:hover{background:var(--brass-deep);border-color:var(--brass-deep)}
.btn.ghost{background:transparent;color:var(--foam);border-color:var(--teal-line)}
.btn.ghost:hover{border-color:var(--foam);background:transparent}

/* compass instrument */
.instrument{position:relative;display:flex;justify-content:center;align-items:center}
.instrument svg{width:100%;max-width:380px;height:auto;filter:drop-shadow(0 0 40px rgba(214,154,76,.12))}
.inst-ring{stroke:var(--teal-line);stroke-width:1.5;fill:none}
.inst-ring-2{stroke:var(--teal-line);stroke-width:1;fill:none;opacity:.6}
.inst-tick{stroke:var(--foam-faint);stroke-width:1}
.inst-tick-major{stroke:var(--foam-dim);stroke-width:1.5}
.inst-label{font-family:'IBM Plex Mono';font-size:13px;letter-spacing:1px;fill:var(--foam-dim)}
.needle-n{fill:var(--brass)}
.needle-s{fill:var(--foam-faint)}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .instrument{display:none}
}

/* ---------- statement ---------- */
.statement{border-top:1px solid var(--teal-line);border-bottom:1px solid var(--teal-line);padding:70px 0;background:var(--abyss)}
.statement p{font-family:'Spectral';font-weight:300;font-size:clamp(1.55rem,3.3vw,2.45rem);line-height:1.34;max-width:900px;letter-spacing:-.01em}
.statement p span{color:var(--brass);font-style:italic}

/* ---------- sections ---------- */
.sec{padding:104px 0;position:relative}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px;padding-bottom:22px;border-bottom:1px solid var(--teal-line);flex-wrap:wrap;gap:12px}
.sec-head h2{font-family:'Spectral';font-weight:400;font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.01em}
.sec-head .mono{color:var(--brass)}

/* ---------- catalog ---------- */
.catalog{display:flex;flex-direction:column}
.book{
  display:grid;grid-template-columns:74px 1fr auto;gap:34px;align-items:start;
  padding:38px 0;border-bottom:1px solid var(--teal-soft);
  text-decoration:none;color:inherit;position:relative;transition:padding-left .35s;
}
.book::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--brass);transition:width .4s ease}
.book:hover{padding-left:16px}
.book:hover::after{width:100%}
.book .heading{font-family:'IBM Plex Mono';font-size:.8rem;color:var(--brass);padding-top:6px;letter-spacing:.02em;line-height:1.5}
.book .kicker{color:var(--foam-faint);margin-bottom:9px}
.book h3{font-family:'Spectral';font-weight:400;font-size:1.72rem;line-height:1.12;letter-spacing:-.01em;transition:color .3s}
.book p{margin-top:12px;color:var(--foam-dim);max-width:540px;font-weight:300;font-size:1rem;line-height:1.5}
.book .status{font-family:'IBM Plex Mono';text-transform:uppercase;letter-spacing:.18em;font-size:.6rem;color:var(--foam-faint);white-space:nowrap;padding-top:8px}
.book .status::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--foam-faint);margin-right:9px;vertical-align:middle}
.book.live .status{color:var(--brass)}
.book.live .status::before{background:var(--brass);box-shadow:0 0 8px var(--brass)}
.book:hover h3{color:var(--brass)}
@media(max-width:680px){
  .book{grid-template-columns:1fr;gap:9px}
  .book .heading{padding-top:0}
}

/* ---------- ethos ---------- */
.ethos{background:var(--abyss);padding:108px 0;position:relative;overflow:hidden}
.ethos .wrap{position:relative;z-index:2}
.ethos .mono{color:var(--brass)}
.ethos .grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:50px}
.ethos h2{font-family:'Spectral';font-weight:300;font-size:clamp(1.9rem,3.6vw,2.8rem);line-height:1.22;letter-spacing:-.01em}
.ethos h2 em{font-style:italic;color:var(--brass)}
.ethos .body p{color:var(--foam-dim);font-weight:300;font-size:1.08rem;margin-bottom:20px}
.ethos .body p:last-child{margin-bottom:0}
.rose-bg{position:absolute;right:-140px;top:50%;transform:translateY(-50%);opacity:.5;z-index:1}
.rose-bg svg{width:540px;height:540px}
.rose-bg .rl{stroke:var(--teal-line);stroke-width:1;fill:none}
.rose-bg .rl-brass{stroke:var(--brass);stroke-width:1;fill:none;opacity:.25}
@media(max-width:780px){.ethos .grid{grid-template-columns:1fr;gap:32px}.rose-bg{opacity:.25}}

/* ---------- signal ---------- */
.signal{padding:108px 0}
.signal-card{
  border:1px solid var(--teal-line);background:var(--deep-2);padding:64px;
  display:grid;grid-template-columns:1.2fr 1fr;gap:54px;align-items:center;position:relative;overflow:hidden;
}
.signal-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--brass),transparent)}
.signal-card .mono{color:var(--brass)}
.signal-card h2{font-family:'Spectral';font-weight:300;font-size:clamp(1.8rem,3.4vw,2.5rem);line-height:1.2;letter-spacing:-.01em;margin-top:14px}
.signal-card p{color:var(--foam-dim);margin-top:18px;font-weight:300}
.form{display:flex;flex-direction:column;gap:14px}
.form .row{display:flex;border-bottom:1px solid var(--foam-faint);transition:border-color .3s}
.form .row:focus-within{border-color:var(--brass)}
.form input{flex:1;border:none;background:transparent;font-family:'Spectral',serif;font-size:1.05rem;padding:12px 0;color:var(--foam);outline:none}
.form input::placeholder{color:var(--foam-faint)}
.form button{align-self:flex-start;margin-top:8px}
.form .note{font-family:'IBM Plex Mono';font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--foam-faint);margin-top:6px}
@media(max-width:780px){.signal-card{grid-template-columns:1fr;padding:40px 28px;gap:32px}}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--teal-line);padding:60px 0 64px;background:var(--abyss)}
.foot{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.foot .brand{max-width:300px}
.foot .brand .foot-logo{width:170px;height:auto;display:block;margin-bottom:18px;margin-left:-6px}
.foot .brand p{color:var(--foam-dim);font-size:.9rem;font-weight:300}
.foot .coord{font-family:'IBM Plex Mono';font-size:.58rem;letter-spacing:.13em;color:var(--foam-faint);text-transform:uppercase;margin-top:24px}
.foot .col h4{font-family:'IBM Plex Mono';text-transform:uppercase;letter-spacing:.2em;font-size:.6rem;color:var(--brass);margin-bottom:18px;font-weight:500}
.foot .col a{display:block;color:var(--foam);text-decoration:none;margin-bottom:11px;font-size:.98rem;transition:color .25s}
.foot .col a:hover{color:var(--brass)}
.foot-base{margin-top:46px;padding-top:24px;border-top:1px solid var(--teal-soft);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.foot-base span{font-family:'IBM Plex Mono';font-size:.58rem;letter-spacing:.13em;color:var(--foam-faint);text-transform:uppercase}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}

@media(max-width:760px){
  .navlinks{display:none}.menu-btn{display:block}.wrap{padding:0 22px}.hero{padding:140px 0 70px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}
}