/* ===========================================================
   JUPITER INVESTMENTS — Design tokens
   Palette: near-black navy ground, warm gold accent, deep teal
   secondary, warm ivory text. Display: Fraunces (editorial serif
   with real weight/optical-size range). Body: Inter. Data/labels:
   IBM Plex Mono — a ledger/statement register that runs through
   the whole site as the signature device.
   =========================================================== */

:root{
  --ink:        #060A12;   /* page background, near-black navy */
  --surface:    #0E1420;   /* card / panel background */
  --surface-2:  #161E2E;   /* raised panel */
  --line:       #232C3F;   /* hairline borders */
  --gold:       #C9A24B;   /* primary accent */
  --gold-soft:  #8C7039;   /* muted gold, secondary accent */
  --teal:       #3FA89A;   /* secondary accent, used sparingly */
  --paper:      #EDE8DC;   /* primary text, warm ivory not pure white */
  --paper-dim:  #A6A9B4;   /* secondary text */
  --paper-faint:#5F6575;   /* tertiary / disabled */

  --display: "Fraunces", "Iowan Old Style", serif;
  --body:    "Inter", -apple-system, system-ui, sans-serif;
  --mono:    "IBM Plex Mono", "SF Mono", monospace;

  --container: 1180px;
  --gutter: clamp(20px, 5vw, 64px);

  --radius-sm: 3px;
  --radius-md: 6px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;}

/* texture: faint vertical ledger rules across the whole page,
   like the guide-lines of a financial register */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(90deg, rgba(201,162,75,0.035) 1px, transparent 1px);
  background-size: 120px 100%;
  opacity:0.6;
}

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
  position:relative;
  z-index:1;
}

h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  line-height:1.08;
  margin:0;
  color:var(--paper);
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.6rem,5.4vw,4.6rem); font-weight:500;}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem);}
h3{font-size:1.3rem; font-weight:600;}
p{margin:0 0 1em; color:var(--paper-dim);}

.eyebrow{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:18px;
}
.eyebrow::after{
  content:"";
  flex:1;
  height:1px;
  background:linear-gradient(90deg, var(--gold-soft), transparent);
}

.ledger-rule{
  border:none;
  border-top:1px solid var(--line);
  margin:0;
}

/* ---------- header / nav ---------- */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(6,10,18,0.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px var(--gutter);
  max-width:var(--container);
  margin:0 auto;
}
.brand{
  display:flex; align-items:baseline; gap:10px;
  font-family:var(--display);
  font-size:1.32rem;
  font-weight:600;
  color:var(--paper);
}
.brand span{
  font-family:var(--mono);
  font-size:0.62rem;
  color:var(--gold);
  letter-spacing:0.16em;
  font-weight:400;
}
nav.links{display:flex; align-items:center; gap:34px;}
nav.links a{
  font-size:0.84rem;
  letter-spacing:0.03em;
  color:var(--paper-dim);
  position:relative;
  padding:4px 0;
}
nav.links a:hover{color:var(--paper);}
nav.links a.current{color:var(--gold);}
.cta-gold{
  font-family:var(--mono);
  font-size:0.74rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink);
  background:linear-gradient(180deg, #E0BC6E, var(--gold));
  padding:11px 22px;
  border-radius:2px;
  display:inline-flex; align-items:center; gap:8px;
  box-shadow:0 1px 0 rgba(255,255,255,0.25) inset, 0 6px 18px -8px rgba(201,162,75,0.55);
  transition:transform .15s ease, box-shadow .15s ease;
}
.cta-gold:hover{transform:translateY(-1px); box-shadow:0 1px 0 rgba(255,255,255,0.3) inset, 0 10px 22px -8px rgba(201,162,75,0.7);}

.menu-toggle{display:none; background:none; border:1px solid var(--line); color:var(--paper); width:40px; height:40px; border-radius:4px; font-family:var(--mono);}

/* ---------- hero ---------- */
.hero{
  padding:100px var(--gutter) 80px;
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:1.25fr 0.85fr;
  gap:60px;
  align-items:end;
}
.hero h1{margin-bottom:22px;}
.hero h1 em{font-style:italic; color:var(--gold); font-weight:400;}
.hero .lede{font-size:1.08rem; max-width:46ch; color:var(--paper-dim);}
.hero-actions{display:flex; gap:16px; margin-top:30px; align-items:center;}
.link-arrow{font-family:var(--mono); font-size:0.78rem; letter-spacing:0.06em; color:var(--paper); border-bottom:1px solid var(--gold-soft); padding-bottom:3px;}
.link-arrow:hover{border-color:var(--gold);}

.statement{
  border:1px solid var(--line);
  background:var(--surface);
  border-radius:var(--radius-md);
  padding:26px 24px;
}
.statement .row{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:11px 0; border-bottom:1px solid var(--line); font-family:var(--mono); font-size:0.82rem;
}
.statement .row:last-child{border-bottom:none;}
.statement .row .label{color:var(--paper-faint); letter-spacing:0.04em;}
.statement .row .val{color:var(--paper);}
.statement .row .val.up{color:var(--teal);}
.statement .row .val.up::before{content:"▲ "; font-size:0.7em;}

/* ---------- sections ---------- */
section{padding:84px var(--gutter); max-width:var(--container); margin:0 auto;}
section.tight{padding-top:0;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:48px; flex-wrap:wrap;}
.section-head p{max-width:46ch; margin:0;}

.grid{display:grid; gap:1px; background:var(--line); border:1px solid var(--line);}
.grid.cols-3{grid-template-columns:repeat(3,1fr);}
.grid.cols-4{grid-template-columns:repeat(4,1fr);}
.grid.cols-2{grid-template-columns:repeat(2,1fr);}

.cell{background:var(--surface); padding:34px 30px;}
.cell .mark{font-family:var(--mono); font-size:0.7rem; color:var(--gold); letter-spacing:0.08em; margin-bottom:18px; display:block;}
.cell h3{margin-bottom:10px;}
.cell p{font-size:0.93rem; margin-bottom:14px;}
.cell .go{font-family:var(--mono); font-size:0.74rem; color:var(--paper-faint);}
.cell:hover{background:var(--surface-2);}
.cell:hover .go{color:var(--gold);}

/* product / value cards used on home + products page */
.card{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:30px 26px;
  background:var(--surface);
  transition:border-color .15s ease, transform .15s ease;
}
.card:hover{border-color:var(--gold-soft); transform:translateY(-2px);}

.band{
  background:var(--surface);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.quote-block{
  font-family:var(--display);
  font-size:clamp(1.5rem,2.6vw,2.1rem);
  line-height:1.35;
  color:var(--paper);
  max-width:760px;
}
.quote-block .gold{color:var(--gold);}

.cta-band{
  text-align:center;
  background:radial-gradient(circle at 50% 0%, rgba(201,162,75,0.12), transparent 60%);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:90px var(--gutter);
}
.cta-band h2{margin-bottom:18px;}
.cta-band p{max-width:50ch; margin:0 auto 32px;}

/* ---------- footer ---------- */
footer.site{
  border-top:1px solid var(--line);
  padding:60px var(--gutter) 30px;
  background:var(--ink);
}
.foot-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px;
  max-width:var(--container); margin:0 auto 40px;
}
.foot-grid h4{font-family:var(--mono); font-size:0.72rem; letter-spacing:0.1em; color:var(--gold); text-transform:uppercase; margin-bottom:16px;}
.foot-grid a, .foot-grid p{display:block; font-size:0.86rem; color:var(--paper-dim); margin-bottom:10px;}
.foot-grid a:hover{color:var(--paper);}
.foot-bottom{
  max-width:var(--container); margin:0 auto; padding-top:24px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px;
  font-family:var(--mono); font-size:0.72rem; color:var(--paper-faint);
}
.regulators{display:flex; gap:18px; flex-wrap:wrap;}
.regulators a{color:var(--paper-faint);}
.regulators a:hover{color:var(--gold);}

/* page header for non-home pages */
.page-head{
  padding:80px var(--gutter) 50px;
  max-width:var(--container); margin:0 auto;
  border-bottom:1px solid var(--line);
}
.page-head h1{font-size:clamp(2.2rem,4vw,3.2rem);}

/* table-ish list for about/products */
.spec-list{border-top:1px solid var(--line);}
.spec-row{
  display:grid; grid-template-columns:200px 1fr;
  gap:30px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
}
.spec-row .k{font-family:var(--mono); font-size:0.78rem; color:var(--paper-faint); letter-spacing:0.04em; text-transform:uppercase;}
.spec-row .v{color:var(--paper-dim);}
.spec-row .v strong{color:var(--paper); font-weight:600;}

/* contact form */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.field{display:flex; flex-direction:column; gap:8px; margin-bottom:18px;}
.field.full{grid-column:1/-1;}
.field label{font-family:var(--mono); font-size:0.7rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--paper-faint);}
.field input, .field select, .field textarea{
  background:var(--surface-2);
  border:1px solid var(--line);
  color:var(--paper);
  padding:13px 14px;
  font-family:var(--body);
  font-size:0.92rem;
  border-radius:3px;
}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--gold); outline-offset:1px;}
.submit-btn{
  font-family:var(--mono); font-size:0.78rem; letter-spacing:0.08em; text-transform:uppercase;
  background:var(--gold); color:var(--ink); border:none; padding:14px 30px; border-radius:2px; cursor:pointer;
}
.submit-btn:hover{background:#dcb968;}

@media (max-width: 880px){
  nav.links{display:none;}
  .menu-toggle{display:block;}
  .hero{grid-template-columns:1fr; padding-top:60px;}
  .grid.cols-3, .grid.cols-4, .grid.cols-2{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
  .spec-row{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;}
}