/* Copyright © 2026 Ian Manseau. Remanet proprietary software. See LICENSE.txt. */

/* Typography */
@font-face{font-family:Inter;src:url('Inter.ttf') format('truetype');font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:'DM Mono';src:url('DMMono.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}

/* Design Tokens & Theme Variables */
:root{
  color-scheme:light;
  --paper:#eef2f5;
  --panel:#ffffff;
  --ink:#172435;
  --ink-heading:#121c2b;
  --muted:#2e4357;
  --fine:#475d72;
  --line:rgba(160,180,205,.42);
  --blue:#254266;
  --retro-indigo:#244265;
  --retro-terracotta:#b84f32;
  --retro-sage:#2d6b63;
  --retro-ochre:#996e2e;
  font-family:Inter,Arial,sans-serif;
  font-size:16px;
  color:var(--ink);
  background:var(--paper);
}

/* Base Resets & Accessibility */
*{box-sizing:border-box}
body{margin:0}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
html{scroll-behavior:smooth;scroll-padding-top:24px}
.skip,.skip-link{position:absolute;top:-100px;left:16px;padding:12px 18px;background:#fff;color:var(--retro-indigo);z-index:100;border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,.15);text-decoration:none;font-weight:600}
.skip:focus,.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header & Navigation (Used across all public pages) */
.site-header{
  position:sticky;
  top:16px;
  z-index:100;
  max-width:1500px;
  margin:16px 32px;
  padding:13px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  border:1px solid rgba(255,255,255,.9);
  border-radius:16px;
  background:rgba(248,251,255,.82);
  backdrop-filter:blur(22px) saturate(125%);
  -webkit-backdrop-filter:blur(22px) saturate(125%);
  box-shadow:0 8px 32px rgba(24,46,70,.08),inset 0 1px 0 #fff;
  transition:box-shadow .24s,background .24s,padding .24s,border-color .24s,transform .24s;
}
.site-header.is-scrolled{
  background:rgba(252,254,255,.94);
  border-color:rgba(255,255,255,.98);
  box-shadow:0 14px 40px rgba(18,36,62,.12),inset 0 1px 0 #ffffff;
  padding:11px 22px;
}
.wordmark{
  font:500 34px/1 Georgia,'Times New Roman',serif;
  letter-spacing:-1.7px;
  text-decoration:none;
  white-space:nowrap;
  color:var(--ink-heading);
}
.wordmark span{color:#3f5e78;font-style:italic;font-weight:400}
.site-header nav{display:flex;gap:28px}
.site-header nav a{
  font-size:13px;
  font-weight:500;
  text-decoration:none;
  color:var(--muted);
  transition:color .15s;
}
.site-header nav a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}

/* Unified Button System */
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  min-height:44px;
  padding:11px 20px;
  border:1px solid rgba(165,185,210,.6);
  border-radius:9px;
  text-decoration:none;
  font-size:13px;
  font-weight:600;
  line-height:1.35;
  background:linear-gradient(145deg,rgba(255,255,255,.88),rgba(240,246,254,.72));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  color:#192c42;
  box-shadow:inset 0 1px 0 #ffffff,0 2px 8px rgba(20,36,60,.06);
  cursor:pointer;
  transition:transform .16s,background .16s,border-color .16s,box-shadow .16s;
}
.button:hover{
  background:#ffffff;
  border-color:rgba(125,155,195,.85);
  color:#101e30;
  box-shadow:inset 0 1px 0 #ffffff,0 5px 16px rgba(20,36,60,.11);
  transform:translateY(-1px);
}
.button:active{
  transform:translateY(0);
  background:rgba(230,239,250,.85);
  box-shadow:inset 0 1px 3px rgba(20,36,60,.12);
}
.button.small{min-height:40px;padding:8px 16px;font-size:12px}
.button.primary{
  background:linear-gradient(145deg,#244265 0%,#1a324f 100%);
  border:1px solid rgba(18,34,56,.85);
  color:#ffffff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 4px 14px rgba(20,38,64,.18);
}
.button.primary:hover{
  background:linear-gradient(145deg,#2d517c 0%,#223f63 100%);
  border-color:#172d47;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 6px 20px rgba(20,38,64,.24);
  color:#ffffff;
  transform:translateY(-1px);
}
.button.primary:active{
  transform:translateY(0);
  box-shadow:inset 0 2px 4px rgba(0,0,0,.25);
}
.hero-secondary{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:600;
  padding:11px 18px;
  min-height:44px;
  border-radius:9px;
  border:1px solid rgba(165,185,210,.6);
  background:rgba(255,255,255,.7);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  color:#1f3348;
  text-decoration:none;
  box-shadow:inset 0 1px 0 #fff,0 2px 8px rgba(20,36,60,.05);
  transition:all .16s;
}
.hero-secondary:hover{
  background:#ffffff;
  color:#101e30;
  border-color:rgba(125,155,195,.85);
  transform:translateY(-1px);
  box-shadow:inset 0 1px 0 #fff,0 4px 14px rgba(20,36,60,.1);
}
.text-link{
  text-decoration:none;
  border-bottom:1px solid rgba(36,73,114,.35);
  padding:0 0 4px;
  display:inline-flex;
  gap:8px;
  font-size:13px;
  font-weight:600;
  color:#244972;
  transition:color .15s,border-color .15s;
}
.text-link:hover{color:#122a44;border-color:#122a44}

/* Badges */
.beta-badge{
  display:inline-block;
  background:#fff9;
  color:var(--retro-indigo);
  border:1px solid #b8c8dd;
  border-radius:20px;
  padding:4px 8px;
  font:600 10px/1 Inter,sans-serif;
  letter-spacing:.5px;
  white-space:nowrap;
}

/* Base Typography & Document Layout */
#main{max-width:1480px;width:100%;margin:auto;box-sizing:border-box}
h1,h2,h3,p,figure{margin:0}
.eyebrow{font:11px/1.6 'DM Mono',monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fine{font-size:13px;line-height:1.7;color:var(--fine)}

/* Standalone Exhibition Copy (used in demos/exhibition-3) */
.ownership-copy{max-width:850px;padding:44px 24px;margin:auto}
.ownership-copy h1{font:400 38px/1.15 Georgia,serif;margin:24px 0}
.ownership-copy p{font-size:17px;line-height:1.7;margin:20px 0;color:var(--muted)}
.ownership-copy .button{margin-top:12px}

/* Public Footers */
.site-footer{
  max-width:1480px;
  margin:48px auto 0;
  padding:32px 36px 48px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  font-size:13px;
  color:var(--fine);
}
.site-footer p{line-height:1.6;margin:0}
.site-footer nav{display:flex;flex-wrap:wrap;gap:20px}
.site-footer nav a{color:var(--retro-indigo);text-decoration:none}
.site-footer nav a:hover{text-decoration:underline;text-underline-offset:3px}

.beta-footer{
  max-width:1500px;
  margin:0 auto;
  padding:36px 32px 48px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  gap:30px;
  box-sizing:border-box;
}
.beta-footer .wordmark{font-size:32px;letter-spacing:-1.6px}
.beta-footer p{font-size:13px;font-weight:600;color:var(--ink);margin:0 0 3px}
.beta-footer span{font-size:12px;color:var(--fine)}
.beta-footer .footer-links{display:flex;gap:22px;margin-left:auto}
.beta-footer .footer-links a{font-size:13px;color:#25476f;text-decoration:none;transition:color .15s}
.beta-footer .footer-links a:hover{color:#122a45;text-decoration:underline;text-underline-offset:3px}

/* Responsive Rules for Shared Chrome */
@media(max-width:1000px){
  .site-header{margin:12px 18px}
  .site-header nav{gap:16px}
  .site-header nav a{font-size:12px}
  .beta-footer{padding:32px 24px 40px}
}
@media(max-width:760px){
  .site-header{margin:12px;padding:12px 16px;gap:12px}
  .site-header nav{display:none}
  .site-header .wordmark{font-size:28px}
  .site-footer{flex-direction:column;align-items:flex-start;padding:28px 20px;gap:16px}
  .beta-footer{margin:0 15px;padding:28px 0;gap:20px;flex-direction:column;align-items:flex-start}
  .beta-footer .footer-links{margin-left:0;flex-wrap:wrap}
}

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