/* ============================================================
   Corso & Alexander — house brand layer
   Generated from _shared/brand/tokens.json · 2026-09-15
   Authority: house/00_BrandSystem_CorsoAlexander_2026_09_15.md

   SCOPE, narrowed 2026-09-18 on David's ruling: this file is the
   corsoalexander.co family's layer — the publishing house. It is NOT
   an estate-wide default. corsoalexander.ai is a separate property with
   its own reader, purpose and faces (Fira Sans + ember #9E4620, ruled
   2026-09-17) and does not link this file. A new property inherits only
   what its own canon names.
   See house/00_RedAlert_ZorkmidsToZero_2026_09_18.md.

   Every .co surface links this file. A surface adds its own
   stylesheet for what its tier owns; it does not restate anything
   below. If a page needs a token changed, that is a change to
   tokens.json and this file, not a local override.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=EB+Garamond:ital,wght@0,400;0,500;1,400;1,500&display=swap");

:root{
  /* ground + ink */
  --paper:#FEFCF5;
  --paper-2:#F6F2E7;
  --ink:#201C17;
  --muted:#5f574b;
  --rule:#d9d1c2;

  /* accent */
  --blue:#204F95;
  --blue-ink:#183C70;

  /* forms + status */
  --field:#c9c0b0;
  --placeholder:#948b7b;
  --fine:#8a8275;
  --ok:#2f6b46;
  --err:#9a3b2f;

  /* measure */
  --wrap:1060px;
  --gutter:24px;

  color-scheme:light;
}

/* ---- base ------------------------------------------------- */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"EB Garamond",Georgia,"Times New Roman",serif;
  font-size:19px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue-ink)}

/* ---- measure ---------------------------------------------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}

/* ---- house type roles ------------------------------------- */
/* Display face is for marks and labels only — never running text. */
.wm-font{font-family:"Cinzel",Georgia,serif;letter-spacing:.08em}

.eyebrow{
  font-family:"Cinzel",serif;font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted);
}
.wm{
  font-family:"Cinzel",Georgia,serif;font-weight:600;
  font-size:clamp(30px,5vw,46px);line-height:1.02;
  letter-spacing:.04em;color:var(--ink);
}
/* The house does not set bold headlines. Headlines are italic, weight 400. */
.h-display{
  font-weight:400;font-style:italic;
  font-size:clamp(32px,5.4vw,60px);line-height:1.08;
  letter-spacing:-.005em;margin:0 0 16px;text-wrap:balance;
}
.h-section{font-weight:400;font-size:clamp(30px,4.4vw,42px);line-height:1.05;margin:0 0 10px}
.lede{font-size:clamp(19px,2.4vw,25px);color:var(--muted);margin:0 auto;max-width:640px}
.fine{font-size:14px;color:var(--fine)}

/* ---- house marks ------------------------------------------ */
.topbar{padding-block:18px;text-align:center}
.topbar .rule{width:44px;height:1px;background:var(--ink);opacity:.5;margin:8px auto 0}
.hr{height:1px;background:var(--rule);border:0;margin:0}

.brand{
  display:flex;align-items:center;justify-content:center;gap:26px;
  padding-block:20px 6px;flex-wrap:wrap;
}
.brand .plate{width:190px;flex:0 0 auto}
.brand .plate img{width:100%}

/* ---- action ----------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:"EB Garamond",serif;font-size:19px;letter-spacing:.01em;
  color:#fff;background:var(--blue);border:1px solid var(--blue);
  padding:13px 26px;text-decoration:none;
  transition:background .15s,border-color .15s;
}
.btn:hover{background:var(--blue-ink);border-color:var(--blue-ink);color:#fff}
.btn .arrow{font-size:20px;line-height:1}

/* ---- capture ---------------------------------------------- */
form.subscribe{
  display:flex;gap:12px;justify-content:center;align-items:stretch;
  flex-wrap:wrap;max-width:560px;margin:0 auto;
}
form.subscribe input[type=email]{
  font-family:"EB Garamond",serif;font-size:18px;color:var(--ink);
  background:#fff;border:1px solid var(--field);padding:13px 16px;
  width:300px;max-width:100%;
}
form.subscribe input[type=email]:focus{
  outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue);
}
form.subscribe input::placeholder{color:var(--placeholder);font-style:italic}
/* honeypot — every house form carries one */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.formnote{font-size:14px;color:var(--fine);margin-top:16px}
.status{min-height:1.4em;margin-top:18px;font-size:18px}
.status.ok{color:var(--ok)}
.status.err{color:var(--err)}

/* ---- footer ----------------------------------------------- */
footer{border-top:1px solid var(--rule);padding-block:26px}
footer .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
footer .row *{
  font-family:"Cinzel",serif;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);
}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--ink)}

/* ---- responsive ------------------------------------------- */
@media (max-width:720px){
  body{font-size:18px}
  .brand{gap:16px}
  .brand .plate{width:150px}
}
@media (max-width:560px){
  .eyebrow{font-size:10px;letter-spacing:.18em;line-height:1.7}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}