/* ============================================================
   IRIE SATTVA — shared stylesheet
   Built on the brand kit: Fraunces / Karla / IBM Plex Mono,
   warm cream + cocoa + gold. See irie-sattva-brand-kit.html
   ============================================================ */

:root{
  /* Surfaces */
  --paper:#F5EEE1;      /* warm cream base */
  --paper-2:#EFE6D5;    /* card / panel */
  --paper-3:#E8DCC6;    /* deeper panel */
  /* Ink / cocoa */
  --ink:#2B1D14;        /* dark cocoa text */
  --ink-2:#5A4633;      /* secondary text */
  --muted:#8A7660;      /* faint / captions */
  --cocoa-deep:#231710; /* header / footer */
  --cocoa-ink:#191009;  /* darkest */
  /* Accent */
  --gold:#C9973F;
  --gold-deep:#A9772A;
  --gold-soft:rgba(201,151,63,.12);
  /* Lines */
  --line:#DCCDB2;
  --line-2:#C9B592;
  --line-dark:#3B2A1D;
  /* Signal */
  --safe:#7FA06A;
  --caution:#D2A24C;
  --sorrel:#C4455A;
  /* Cream for dark surfaces */
  --cream:#EEE3D2;
  --cream-dim:#B49F87;

  --maxw:1120px;
  --gutter:clamp(20px, 5vw, 48px);
  --radius:14px;
  --radius-lg:22px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::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:'Karla',system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--gold-deep);text-underline-offset:3px;text-decoration-thickness:1px}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.12;color:var(--ink);margin:0}
p{margin:0 0 1.1em}
::selection{background:var(--gold);color:#fff}

/* ---------- Type helpers ---------- */
.eyebrow{
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-deep);margin:0 0 14px;display:inline-block;
}
.eyebrow--cream{color:var(--gold)}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}
.serif-i{font-family:'Fraunces',serif;font-style:italic}
.lead{font-size:clamp(19px,2.3vw,23px);line-height:1.55;color:var(--ink-2);max-width:60ch}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.wrap--narrow{max-width:760px}
section{padding-block:clamp(56px,9vw,120px)}
.section-tight{padding-block:clamp(40px,6vw,72px)}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--gold);--btn-fg:#22160c;--btn-bd:var(--gold);
  display:inline-flex;align-items:center;gap:.55em;
  font-family:'Karla',sans-serif;font-weight:700;font-size:15px;
  letter-spacing:.01em;line-height:1;
  padding:15px 26px;border-radius:100px;cursor:pointer;
  background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid var(--btn-bd);
  text-decoration:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;
  box-shadow:0 1px 0 rgba(0,0,0,.04);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(169,119,42,.7)}
.btn:active{transform:translateY(0)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line-2)}
.btn--ghost:hover{--btn-bd:var(--gold);box-shadow:none}
.btn--cream{--btn-bg:var(--cream);--btn-fg:#22160c;--btn-bd:var(--cream)}
.btn--onlight-ghost{--btn-bg:transparent;--btn-fg:var(--cream);--btn-bd:rgba(238,227,210,.4)}
.btn--onlight-ghost:hover{--btn-bd:var(--gold);--btn-fg:#fff}
.btn[disabled],.btn.is-loading{opacity:.6;pointer-events:none}
.btn__arrow{transition:transform .25s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(3px)}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb, var(--cocoa-deep) 92%, transparent);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(238,227,210,.09);
}
/* Centered logo, links symmetrical on both sides */
.nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;height:72px}
.nav__brand{grid-column:2;grid-row:1;justify-self:center;display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--cream)}
.nav__brand img{width:56px;height:56px;border-radius:50%;background:var(--cream);flex:none}
.nav__brand .name{font-family:'Fraunces',serif;font-size:22px;font-weight:500;letter-spacing:.01em;line-height:1}
.nav__brand .name em{font-style:italic}

/* the two link groups become grid items via display:contents on their wrapper */
.nav__links{display:contents}
.nav__side{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav__side--left{grid-column:1;grid-row:1;justify-self:end}
.nav__side--right{grid-column:3;grid-row:1;justify-self:start}
.nav__side li{flex:none}
.nav__side a{
  color:var(--cream);text-decoration:none;font-weight:500;font-size:15px;
  padding:9px 14px;border-radius:100px;letter-spacing:.01em;
  transition:background .2s,color .2s;opacity:.86;white-space:nowrap;
}
.nav__side a:hover{opacity:1;background:rgba(238,227,210,.08)}
.nav__side a.is-active{opacity:1;color:var(--gold)}

.nav__toggle{grid-column:1;grid-row:1;justify-self:start;display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--cream)}
.nav__toggle svg{width:26px;height:26px}

@media (max-width:860px){
  .nav__toggle{display:inline-flex}
  .nav__links{
    display:block;position:fixed;inset:72px 0 auto 0;
    background:var(--cocoa-deep);padding:8px var(--gutter) 22px;
    border-bottom:1px solid rgba(238,227,210,.12);
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.28s var(--ease);
  }
  .nav__links.is-open{transform:none;opacity:1;pointer-events:auto}
  .nav__side{flex-direction:column;align-items:stretch;gap:2px}
  .nav__side a{padding:14px 12px;font-size:17px;border-bottom:1px solid rgba(238,227,210,.07);border-radius:0}
}

/* ---------- Footer ---------- */
.site-footer{background:var(--cocoa-deep);color:var(--cream);padding-block:64px 40px}
.site-footer a{color:var(--cream);text-decoration:none;opacity:.8;transition:opacity .2s,color .2s}
.site-footer a:hover{opacity:1;color:var(--gold)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer-brand .name{font-family:'Fraunces',serif;font-size:26px;display:flex;align-items:center;gap:12px}
.footer-brand .name img{width:44px;height:44px;border-radius:50%;background:var(--cream)}
.footer-brand p{color:var(--cream-dim);max-width:34ch;margin-top:16px;font-size:15px}
.footer-col h4{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:15px}
.footer-bottom{margin-top:48px;padding-top:22px;border-top:1px solid rgba(238,227,210,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--cream-dim)}
.footer-bottom .mono{letter-spacing:.04em}
@media (max-width:760px){
  .footer-grid{grid-template-columns:1fr;gap:32px}
}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- Pills / chips ---------- */
.pill{
  display:inline-flex;align-items:center;gap:7px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 13px;border-radius:100px;border:1px solid var(--line-2);color:var(--ink-2);background:var(--paper-2);
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.pill--soldout{border-color:var(--sorrel);color:var(--sorrel)}
.pill--soldout .dot{background:var(--sorrel)}

/* ---------- Notice / compliance ---------- */
.notice{
  background:var(--paper-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:18px 20px;font-size:14.5px;color:var(--ink-2);
}
.notice b{color:var(--ink)}

/* ---------- Mailing-list signup (for dark surfaces) ---------- */
.signup-row{display:flex;gap:10px;flex-wrap:wrap}
.signup-row input[type=email]{
  flex:1;min-width:220px;font-family:'Karla',sans-serif;font-size:16px;
  padding:15px 18px;border-radius:100px;border:1.5px solid rgba(238,227,210,.28);
  background:rgba(238,227,210,.06);color:var(--cream);
}
.signup-row input[type=email]::placeholder{color:rgba(238,227,210,.5)}
.signup-row input[type=email]:focus{outline:none;border-color:var(--gold);background:rgba(238,227,210,.1)}

/* Preference checkboxes */
.prefs{border:0;margin:16px 0 0;padding:0;display:grid;gap:11px}
.prefs legend{padding:0}
.pref{display:flex;gap:11px;align-items:flex-start;cursor:pointer;font-size:14.5px;line-height:1.45;color:var(--cream-dim)}
.pref input[type=checkbox]{margin:2px 0 0;width:18px;height:18px;flex:none;accent-color:var(--gold);cursor:pointer}
.pref b{font-weight:700;color:var(--cream)}

[data-signup-msg]{font-size:13.5px;margin-top:12px;min-height:1em;color:var(--cream-dim)}
[data-signup-msg].is-error{color:#F0A6A6}
.signup-fine{font-size:12.5px;color:var(--cream-dim);margin-top:12px;letter-spacing:.01em}
.signup-success{display:flex;gap:14px;align-items:flex-start}
.signup-success[hidden]{display:none}
.signup-success .check{flex:none;width:38px;height:38px;border-radius:50%;background:var(--safe);color:#12210c;display:grid;place-items:center;font-size:20px}
.signup-success h3{color:var(--cream);font-family:'Fraunces',serif;font-size:22px;margin:0 0 4px}
.signup-success p{margin:0;color:var(--cream-dim)}

/* focus visibility */
:where(a,button,input,textarea,select):focus-visible{
  outline:2.5px solid var(--gold-deep);outline-offset:3px;border-radius:6px;
}

/* visually-hidden helper + skip link (robust: cannot leak on screen) */
.skip{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
.skip:focus{position:fixed;left:0;top:0;width:auto;height:auto;margin:0;overflow:visible;clip:auto;clip-path:none;background:var(--gold);color:#22160c;padding:10px 16px;border-radius:0 0 8px 0;z-index:100;font-weight:700}