/* ============================================================
   /freebies/ — free guide library. Shares the site design tokens.
   ============================================================ */
@font-face{
  font-family:"Fraunces-fallback"; src:local("Georgia");
  size-adjust:98%; ascent-override:96%; descent-override:24%; line-gap-override:0%;
}
:root{
  --paper:#f1ece2; --paper-2:#e7e0d2; --paper-3:#ded5c3;
  --ink:#17130e; --ink-2:#3f392f; --ink-soft:#6b6355;
  --clay:#bf5236; --clay-deep:#8f3c25;
  --line:rgba(23,19,14,.16); --line-soft:rgba(23,19,14,.09);
  --ff-display:"Fraunces","Fraunces-fallback",Georgia,serif;
  --ff-body:"Archivo","Helvetica Neue",Arial,sans-serif;
  --ff-mono:"DM Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --pad:clamp(1.25rem,5vw,6.5rem); --maxw:1500px; --e:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }
body{ margin:0; background:var(--paper); color:var(--ink); font-family:var(--ff-body);
  font-size:clamp(1rem,.55rem + .55vw,1.14rem); line-height:1.65; -webkit-font-smoothing:antialiased; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
::selection{ background:var(--clay); color:var(--paper); }
.wrap{ max-width:1060px; margin:0 auto; padding:0 var(--pad); }
.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; }

.kicker{ font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.06em; text-transform:lowercase;
  color:var(--clay-deep); display:inline-flex; align-items:center; gap:.6em; margin:0 0 1.2rem; }
.kicker::before{ content:""; width:2.2rem; height:1px; background:var(--clay); display:inline-block; }
h1,h2,h3{ font-family:var(--ff-display); font-weight:600; line-height:1.08; letter-spacing:-.02em; margin:0; }
em{ font-style:italic; color:var(--clay-deep); }

.btn{ --bg:var(--ink); --fg:var(--paper); position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:.7em;
  font-family:var(--ff-mono); font-size:.9rem; letter-spacing:.01em;
  padding:1.05em 1.7em; min-height:3rem; border-radius:100px; background:var(--bg); color:var(--fg);
  border:1px solid var(--ink); cursor:pointer; transition:color .5s var(--e), transform .35s var(--e); z-index:0; }
.btn span{ position:relative; z-index:2; }
.btn::before{ content:""; position:absolute; inset:0; z-index:1; background:var(--clay);
  transform:translateY(101%); transition:transform .5s var(--e); }
.btn:hover{ color:var(--paper); transform:translateY(-2px); }
.btn:hover::before{ transform:translateY(0); }
.btn:disabled{ opacity:.55; cursor:default; transform:none; }
.btn--clay{ --bg:var(--clay-deep); --fg:var(--paper); border-color:var(--clay-deep); }
.btn--clay::before{ background:var(--ink); }
.btn--ghost{ --bg:transparent; --fg:var(--ink); border-color:var(--line); }
.btn--ghost-light{ --bg:transparent; --fg:var(--paper); border-color:rgba(241,236,226,.35); }
.btn--ghost-light::before{ background:var(--paper); }
.btn--ghost-light:hover{ color:var(--ink); }

.nav{ position:sticky; top:0; z-index:100; display:flex; align-items:center; justify-content:space-between;
  padding:1.1rem var(--pad); background:color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line-soft); }
.brand{ font-family:var(--ff-mono); font-size:1.02rem; }
.brand b{ font-weight:500; } .brand .dot{ color:var(--clay); }
.nav-links{ display:flex; align-items:center; gap:1.6rem; }
.nav-links a{ font-family:var(--ff-mono); font-size:.8rem; color:var(--ink-2); }
.nav-links a:hover{ color:var(--clay-deep); }
@media (max-width:640px){ .nav-links a:not(.home-link){ display:none; } }
.crumb{ font-family:var(--ff-mono); font-size:.72rem; color:var(--ink-soft); padding-top:1.6rem; }
.crumb a{ color:var(--clay-deep); } .crumb a:hover{ text-decoration:underline; }

/* ---- hero ---- */
.fb-hero{ padding:1.2rem 0 clamp(2.2rem,5vw,3.4rem); }
.fb-hero h1{ font-size:clamp(2.1rem,1.5rem + 3vw,3.4rem); letter-spacing:-.03em; }
.fb-lede{ font-family:var(--ff-display); font-weight:300; font-size:clamp(1.15rem,1rem + .8vw,1.5rem);
  line-height:1.4; color:var(--ink-2); max-width:54ch; margin:1.3rem 0 0; }
.fb-meta{ font-family:var(--ff-mono); font-size:.76rem; color:var(--ink-soft); margin:1.4rem 0 0;
  display:flex; gap:1.1rem; flex-wrap:wrap; }

/* ---- grid ---- */
.fb-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:clamp(1.6rem,3vw,2.4rem); padding-bottom:clamp(3rem,6vw,5rem); }
.fb-card{ display:flex; flex-direction:column; background:var(--paper-2);
  border:1px solid var(--line); border-radius:10px; overflow:hidden; }
.fb-cover{ background:var(--paper-3); border-bottom:1px solid var(--line); }
.fb-cover img{ width:100%; height:auto; aspect-ratio:636/900; object-fit:cover; }
.fb-card.is-square .fb-cover img{ aspect-ratio:1/1; object-fit:contain; background:var(--paper); }
.fb-body{ padding:1.3rem 1.4rem 1.5rem; display:flex; flex-direction:column; flex:1; }
.fb-pages{ font-family:var(--ff-mono); font-size:.68rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--clay-deep); }
.fb-card h2{ font-size:1.28rem; line-height:1.2; margin:.45rem 0 .6rem; }
.fb-card p{ margin:0; color:var(--ink-2); font-size:.93rem; line-height:1.55; }
.fb-card .btn{ margin-top:1.3rem; width:100%; }

/* ---- dialog ---- */
.fb-dialog{ border:none; padding:0; background:transparent; max-width:min(94vw,460px); width:100%; }
.fb-dialog::backdrop{ background:rgba(23,19,14,.72); backdrop-filter:blur(2px); }
.fb-panel{ background:var(--paper); border:1px solid var(--line); border-radius:12px;
  padding:clamp(1.4rem,4vw,2rem); box-shadow:0 30px 60px -20px rgba(23,19,14,.5); }
.fb-panel h2{ font-size:1.4rem; line-height:1.2; }
.fb-panel .sub{ color:var(--ink-2); font-size:.94rem; margin:.6rem 0 1.4rem; }
.fb-field{ margin-bottom:1rem; }
.fb-field label{ display:block; font-family:var(--ff-mono); font-size:.72rem; letter-spacing:.05em;
  text-transform:uppercase; color:var(--ink-soft); margin-bottom:.4rem; }
.fb-field input[type=email], .fb-field input[type=text]{
  width:100%; font-family:inherit; font-size:1rem; padding:.85rem 1rem; min-height:3rem;
  background:var(--paper-2); color:var(--ink); border:1px solid var(--line); border-radius:8px;
}
.fb-field input:focus{ outline:2px solid var(--clay-deep); outline-offset:1px; border-color:var(--clay); }
.fb-consent{ display:flex; gap:.7rem; align-items:flex-start; margin:1.1rem 0 1.3rem;
  font-size:.86rem; color:var(--ink-2); line-height:1.5; }
.fb-consent input{ width:1.1rem; height:1.1rem; margin-top:.2rem; flex-shrink:0; accent-color:var(--clay-deep); }
.fb-hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.fb-actions{ display:flex; gap:.7rem; flex-wrap:wrap; }
.fb-actions .btn{ flex:1; min-width:140px; }
.fb-status{ margin:1rem 0 0; font-size:.9rem; color:var(--ink-2); min-height:1.2em; }
.fb-status.err{ color:#a52418; }
.fb-fine{ margin:1.2rem 0 0; padding-top:1rem; border-top:1px solid var(--line-soft);
  font-family:var(--ff-mono); font-size:.68rem; line-height:1.7; color:var(--ink-soft); }
.fb-fine a{ color:var(--clay-deep); text-decoration:underline; }
.fb-done{ text-align:left; }
.fb-done .tick{ font-size:1.6rem; color:var(--clay); }

.note-box{ margin:0 0 clamp(2.5rem,5vw,3.5rem); padding:1.1rem 1.3rem; border:1px solid var(--line);
  border-radius:6px; background:var(--paper-2); font-size:.86rem; color:var(--ink-2); }
.note-box b{ color:var(--ink); }

.cta-band{ background:var(--ink); color:var(--paper); padding:clamp(2.8rem,5vw,4.5rem) 0; text-align:center; }
.cta-band .wrap{ max-width:640px; }
.cta-band h2{ color:var(--paper); font-size:clamp(1.7rem,1.3rem + 1.6vw,2.5rem); font-weight:500; margin:0 auto 1.2rem; }
.cta-band p{ color:rgba(241,236,226,.75); margin:0 auto 1.8rem; }
.btn-row{ display:flex; gap:.8rem; justify-content:center; flex-wrap:wrap; }

.footer{ background:var(--ink); color:var(--paper); padding:clamp(2.2rem,5vw,3.2rem) 0; }
.footer .wrap{ max-width:var(--maxw); }
.foot-top{ display:flex; justify-content:space-between; gap:2rem; flex-wrap:wrap; align-items:flex-start; }
.foot-brand{ font-family:var(--ff-display); font-weight:400; font-size:1.5rem; }
.foot-brand .dot{ color:var(--clay); }
.foot-links{ display:flex; gap:.2rem 1.1rem; flex-wrap:wrap; font-family:var(--ff-mono); font-size:.78rem; }
.foot-links a{ color:rgba(241,236,226,.7); display:inline-flex; align-items:center; min-height:3rem; padding:0 .2em; }
.foot-links a:hover{ color:var(--clay); }
.disclaimer{ margin-top:1.8rem; padding-top:1.1rem; border-top:1px solid rgba(241,236,226,.14);
  font-family:var(--ff-mono); font-size:.68rem; color:rgba(241,236,226,.5); line-height:1.7; }