/* ══════════════════════════════════════════════
   SOUND EXPERIENCE · SYN/EXP — shared site styles
   Design: warm paper, Fraunces display, Newsreader body,
   Spline Sans Mono technical, single cue-red accent.
   ══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Spline+Sans+Mono:wght@400;500;600&family=Newsreader:ital,opsz@0,6..72;1,6..72&display=swap');

:root{
  --ink:#e8e3d8; --ink-soft:#9a9588; --ink-faint:#6b665c;
  --paper:#0d0c0a; --paper-warm:#1a1916; --paper-deep:#22211e; --line:#2a2824;
  --accent:#c6452a; --accent-deep:#9a3520;
  --now:#2f6f4f; --p2:#9a7b1f; --p3:#7a6a88; --gold:#b08428;
  --code-bg:#0d0c0a; --code-ink:#e8e3d8;
  --code-key:#d9a441; --code-str:#9fb892; --code-num:#cf9d7a; --code-com:#6f6a58; --code-punc:#8d887a;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:'Newsreader',Georgia,serif;font-size:18px;line-height:1.62;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(circle at 12% -5%, rgba(198,69,42,0.04), transparent 40%),
    radial-gradient(circle at 90% 110%, rgba(47,111,79,0.04), transparent 45%);
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:0.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ── NAV ─────────────────────────────────── */
nav.site{position:sticky;top:0;z-index:100;background:rgba(13,12,10,0.88);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
nav.site .navwrap{max-width:1000px;margin:0 auto;padding:14px 32px;display:flex;align-items:center;gap:28px;}
nav.site .brand{font-family:'Fraunces',serif;font-weight:600;font-size:19px;letter-spacing:-0.01em;
  color:var(--ink);text-decoration:none;margin-right:8px;}
nav.site .brand .s{color:var(--accent);font-style:italic;font-weight:400;}
nav.site a.nl{font-family:'Spline Sans Mono',monospace;font-size:12.5px;letter-spacing:0.03em;
  color:var(--ink-soft);text-decoration:none;padding:4px 0;border-bottom:1.5px solid transparent;}
nav.site a.nl:hover{color:var(--ink);border-bottom-color:var(--accent);}
nav.site a.nl.active{color:var(--accent-deep);border-bottom-color:var(--accent);}
nav.site .lock{margin-left:auto;font-family:'Spline Sans Mono',monospace;font-size:11px;
  letter-spacing:0.08em;color:var(--ink-faint);text-transform:uppercase;display:inline-flex;align-items:center;gap:6px;}
nav.site .nav-links{display:flex;align-items:center;gap:28px;}
nav.site .menu-toggle{display:none;cursor:pointer;border:none;background:none;padding:4px;color:var(--ink-soft);font-size:24px;line-height:1;}
nav.site .menu-toggle:hover{color:var(--ink);}
@media(max-width:720px){
  nav.site .navwrap{gap:16px;flex-wrap:wrap;position:relative;}
  nav.site .lock{display:none;}
  nav.site .menu-toggle{display:block;order:1;margin-left:auto;}
  nav.site .nav-links{position:absolute;top:100%;left:0;right:0;background:rgba(13,12,10,0.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:16px 32px;gap:14px;flex-direction:column;display:none;z-index:99;}
  nav.site .nav-links.open{display:flex;}
  nav.site a.nl{border-bottom:none;padding:8px 0;font-size:13.5px;}
}

.wrap{max-width:820px;margin:0 auto;padding:0 32px;}
.wrap-wide{max-width:1000px;margin:0 auto;padding:0 32px;}

/* ── HERO / MAST ─────────────────────────── */
header.mast{padding:80px 0 48px;border-bottom:1.5px solid var(--ink);margin-bottom:8px;}
.eyebrow{font-family:'Spline Sans Mono',monospace;font-size:12px;letter-spacing:0.34em;
  text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:26px;
  display:flex;align-items:center;gap:14px;}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line);}
h1.title{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(48px,9vw,92px);
  line-height:0.92;letter-spacing:-0.02em;margin:0 0 10px;}
h1.title .slash{color:var(--accent);font-weight:400;font-style:italic;}
.subtitle{font-family:'Newsreader',serif;font-style:italic;font-size:clamp(20px,3vw,28px);
  color:var(--ink-soft);max-width:38ch;line-height:1.3;margin:18px 0 0;}
.meta-row{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:38px;
  font-family:'Spline Sans Mono',monospace;font-size:12.5px;color:var(--ink-faint);letter-spacing:0.02em;}
.meta-row b{color:var(--ink);font-weight:600;}

/* ── SECTIONS / TYPE ─────────────────────── */
section{padding:48px 0;border-bottom:1px solid var(--line);}
section:last-of-type{border-bottom:none;}
.sec-num{font-family:'Spline Sans Mono',monospace;font-size:12px;letter-spacing:0.22em;
  color:var(--accent);font-weight:600;text-transform:uppercase;}
h2{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(30px,5vw,44px);
  line-height:1.04;letter-spacing:-0.015em;margin:10px 0 18px;}
h3{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(23px,4vw,28px);
  letter-spacing:-0.01em;margin:34px 0 10px;}
h4{font-family:'Spline Sans Mono',monospace;font-weight:600;font-size:13px;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--ink-soft);margin:28px 0 10px;}
p{margin:0 0 18px;} p.lead{font-size:21px;line-height:1.5;}
.ink-soft{color:var(--ink-soft);}
a{color:var(--accent-deep);text-decoration:none;border-bottom:1px solid rgba(154,53,32,0.3);}
a:hover{border-bottom-color:var(--accent);}
strong{font-weight:600;} em{font-style:italic;}
code{font-family:'Spline Sans Mono',monospace;font-size:0.84em;background:var(--paper-warm);
  padding:1px 6px;border-radius:3px;color:var(--accent-deep);border:1px solid var(--line);}

.pull{border-left:3px solid var(--accent);padding:6px 0 6px 24px;margin:30px 0;
  font-family:'Newsreader',serif;font-style:italic;font-size:22px;line-height:1.4;color:var(--ink);}
.note{background:var(--paper-warm);border:1px solid var(--line);border-radius:6px;
  padding:18px 22px;margin:24px 0;font-size:16px;line-height:1.5;}
.note .nh{font-family:'Spline Sans Mono',monospace;font-size:11px;letter-spacing:0.1em;
  text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:7px;display:block;}
.note.gold{border-color:var(--gold);} .note.gold .nh{color:var(--gold);}

ul.clean{list-style:none;padding:0;margin:16px 0;}
ul.clean li{padding:0 0 12px 26px;position:relative;line-height:1.5;}
ul.clean li::before{content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;background:var(--accent);border-radius:50%;}
ul.clean li b{font-weight:600;}

/* cards grid */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);margin:28px 0;border-radius:6px;overflow:hidden;}
.card{background:var(--paper);padding:22px 24px;}
.card .k{font-family:'Spline Sans Mono',monospace;font-size:11px;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--accent);margin-bottom:8px;}
.card .v{font-size:16.5px;line-height:1.45;color:var(--ink);}
@media(max-width:620px){.cards{grid-template-columns:1fr;}}

/* tables */
table.fields{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;}
table.fields th{text-align:left;font-family:'Spline Sans Mono',monospace;font-size:11px;
  letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-faint);font-weight:600;
  padding:0 14px 10px 0;border-bottom:1.5px solid var(--ink);}
table.fields td{padding:13px 14px 13px 0;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.42;}
table.fields td:first-child{font-family:'Spline Sans Mono',monospace;font-size:12.5px;color:var(--accent-deep);font-weight:500;}

/* code */
.code{background:var(--code-bg);color:var(--code-ink);font-family:'Spline Sans Mono',monospace;
  font-size:12.5px;line-height:1.7;border-radius:6px;padding:24px;margin:22px 0;overflow-x:auto;
  box-shadow:0 16px 40px -28px rgba(0,0,0,0.5);position:relative;}
.code .filetab{position:absolute;top:0;right:18px;transform:translateY(-50%);background:var(--accent);
  color:var(--ink);font-size:11px;letter-spacing:0.1em;font-weight:600;padding:4px 12px;border-radius:3px;text-transform:uppercase;}
.code pre{margin:0;white-space:pre;}
.c-com{color:var(--code-com);font-style:italic;} .c-key{color:var(--code-key);}
.c-str{color:var(--code-str);} .c-num{color:var(--code-num);} .c-punc{color:var(--code-punc);}

/* phase chips/dots */
.legend{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 8px;}
.chip{font-family:'Spline Sans Mono',monospace;font-size:11.5px;font-weight:500;letter-spacing:0.04em;
  padding:5px 12px 5px 10px;border-radius:2px;display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);background:rgba(255,255,255,0.4);}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;flex:none;vertical-align:middle;margin-right:7px;}
.dot.now{background:var(--now);} .dot.p2{background:var(--p2);} .dot.p3{background:var(--p3);}
.ph{font-style:normal;border-radius:2px;padding:0 6px;margin-left:4px;font-size:10.5px;letter-spacing:0.06em;vertical-align:1px;}
.ph.now{background:rgba(47,111,79,0.22);color:#2f6f4f;}
.ph.p2{background:rgba(154,123,31,0.22);color:#7a610f;}
.ph.p3{background:rgba(122,106,136,0.26);color:#5e527a;}

/* big button / CTA */
.btn{display:inline-block;font-family:'Spline Sans Mono',monospace;font-size:13px;font-weight:600;
  letter-spacing:0.04em;padding:13px 26px;border-radius:4px;text-decoration:none;border:1.5px solid var(--ink);
  color:var(--ink);background:transparent;transition:all .15s;}
.btn:hover{background:var(--ink);color:var(--paper);border-bottom-color:var(--ink);}
.btn.primary{background:var(--accent);color:var(--ink);border-color:var(--accent);}
.btn.primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);}
.btnrow{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0;}

/* page-card links (index) */
.pages{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:30px 0;}
@media(max-width:680px){.pages{grid-template-columns:1fr;}}
a.pagecard{display:block;background:var(--paper-warm);border:1px solid var(--line);border-radius:8px;
  padding:24px 26px;text-decoration:none;color:var(--ink);transition:all .15s;border-bottom:1px solid var(--line);}
a.pagecard:hover{transform:translateY(-2px);box-shadow:0 14px 30px -22px rgba(0,0,0,0.4);border-color:var(--accent);}
a.pagecard .pc-n{font-family:'Spline Sans Mono',monospace;font-size:11px;letter-spacing:0.14em;
  text-transform:uppercase;color:var(--accent);margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;}
a.pagecard .pc-t{font-family:'Fraunces',serif;font-weight:600;font-size:23px;letter-spacing:-0.01em;margin-bottom:6px;}
a.pagecard .pc-d{font-size:15px;color:var(--ink-soft);line-height:1.4;}
.pc-lock{font-size:10px;color:var(--ink-faint);}

/* confidentiality banner */
.confbar{background:var(--paper-warm);color:var(--ink);font-family:'Spline Sans Mono',monospace;
  font-size:11.5px;letter-spacing:0.05em;text-align:center;padding:8px 32px;}
.confbar b{color:var(--ink);}

/* gate */
.gate{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:60px 32px;}
.gatebox{max-width:440px;width:100%;text-align:center;}
.gatebox .glock{font-size:34px;margin-bottom:18px;}
.gatebox h1{font-family:'Fraunces',serif;font-weight:600;font-size:34px;letter-spacing:-0.015em;margin:0 0 10px;}
.gatebox p{color:var(--ink-soft);font-size:16px;margin:0 0 26px;}
.gatebox input{width:100%;font-family:'Spline Sans Mono',monospace;font-size:15px;padding:13px 16px;
  border:1.5px solid var(--line);border-radius:5px;background:var(--paper-warm);text-align:center;letter-spacing:0.1em;margin-bottom:14px;}
.gatebox input:focus{outline:none;border-color:var(--accent);}
.gatebox .err{color:var(--accent-deep);font-size:14px;min-height:20px;margin-top:8px;font-family:'Spline Sans Mono',monospace;}
.gatebox .fineprint{font-size:13px;color:var(--ink-faint);margin-top:26px;line-height:1.5;}

/* footer */
footer.site{padding:48px 0 80px;border-top:1.5px solid var(--line);margin-top:30px;}
footer.site .f-mark{font-family:'Fraunces',serif;font-style:italic;font-size:26px;margin-bottom:10px;}
footer.site .f-meta{font-family:'Spline Sans Mono',monospace;font-size:12px;color:var(--ink-faint);letter-spacing:0.04em;line-height:1.9;}
footer.site .f-links{margin:16px 0;display:flex;flex-wrap:wrap;gap:18px;}
footer.site .f-links a{font-family:'Spline Sans Mono',monospace;font-size:12px;color:var(--ink-soft);border:none;}
footer.site .f-links a:hover{color:var(--accent-deep);}

/* load animation */
@keyframes rise{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
.mast > *{animation:rise 0.7s cubic-bezier(.2,.7,.2,1) backwards;}
.mast .eyebrow{animation-delay:.05s;} .mast h1{animation-delay:.13s;}
.mast .subtitle{animation-delay:.24s;} .mast .meta-row{animation-delay:.34s;}