/* Riverworn shared styles: palette, type, base, header and footer. Page-specific styles stay in each template. */

/* ---------- palette: warm paper, burnt orange, mahogany brown ---------- */
:root {
  --paper:#ECE1CC; --ink:#26130B; --ink-soft:#6A4A36; --line:rgba(38,19,11,.16);
  --field:#B0461A; --field-ink:#FFF4E4; --field-soft:#FBE7D2;
  --deep:#1F0F09; --deep-ink:#EBD7B8; --deep-soft:#C7A98A;
  --act:#B0461A; --act-ink:#FFF7EE; --act-hover:#923811;
  --turquoise:#2FB39C; --turquoise-ink:#1F0F09; --turquoise-text:#26130B; --cocoa:#3A2418;
  --hero-ink:#F7EAD3; --hero-veil-in:rgba(34,17,10,.30); --hero-veil-out:rgba(34,17,10,.62);
}

/* ---------- type: Jost for reading, Young Serif for headings, Willow for the logo ---------- */
:root{--body-font:"Jost",system-ui,sans-serif;--body-size:19px;--body-weight:400}
@media (max-width:640px){:root{--body-size:18px}}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;overflow-x:clip;background:var(--paper);color:var(--ink);font:var(--body-weight) var(--body-size)/1.72 var(--body-font);-webkit-font-smoothing:antialiased;
  transition:background-color .6s ease,color .6s ease}
#root{font:var(--body-weight) var(--body-size)/1.72 var(--body-font)}
::selection{background:var(--act);color:var(--act-ink)}
:focus-visible{outline:2px solid var(--act);outline-offset:3px;border-radius:3px}
img{max-width:100%;display:block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
a{color:inherit}
h1,h2,h3{font-family:"Young Serif",Georgia,serif;font-weight:400;line-height:1.12;letter-spacing:-.01em;margin:0;text-wrap:balance}
h2{font-size:clamp(1.9rem,3vw,2.6rem)}
p{margin:0 0 1em;max-width:60ch}
.wrap{max-width:1240px;margin:0 auto;padding-inline:clamp(20px,5vw,64px)}
.link{font-weight:500;text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:3px;transition:background-size .4s cubic-bezier(.2,.8,.2,1)}
.link:hover{background-size:0 1px;background-position:100% 100%}
.btn{display:inline-flex;align-items:center;font:500 .95rem/1 var(--body-font);letter-spacing:.02em;text-decoration:none;padding:1.05em 1.9em;border-radius:999px;
  background:var(--act);color:var(--act-ink);border:0;cursor:pointer;transition:background-color .3s ease}
.btn:hover{background:var(--act-hover)}
.btn.line{background:transparent;color:inherit;box-shadow:inset 0 0 0 1px currentColor;transition:background-color .3s ease,color .3s ease}
.btn.line:hover{background:var(--hero-ink);color:var(--deep);box-shadow:none}

/* ---------- header: logo and navigation; clear over a hero, solid once you scroll past it (or from the start on pages without one) ---------- */
header.site{position:fixed;top:0;left:0;right:0;z-index:50;color:var(--hero-ink);padding-top:env(safe-area-inset-top,0px);
  transition:background-color .45s ease,color .45s ease,box-shadow .45s ease}
header.site.solid{background:var(--deep);color:var(--deep-ink);box-shadow:0 1px 0 rgba(235,215,184,.12)}
header.site .bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;height:84px;padding-inline:clamp(20px,4vw,56px)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;justify-self:start}
.brand .hz{width:178px}
.brand svg{width:100%;height:auto;display:block}
nav.main{display:flex;gap:clamp(22px,3vw,44px);font-size:.98rem;letter-spacing:.03em}
nav.main a,.bag{text-decoration:none}
nav.main a:hover,.bag:hover{opacity:.7}
.bag{justify-self:end;font-size:.98rem;letter-spacing:.03em}
.menu{display:none;background:none;border:0;color:inherit;font:inherit;padding:0;cursor:pointer;letter-spacing:.03em}
nav.main a[aria-current="page"]{text-decoration:underline;text-underline-offset:.45em;text-decoration-thickness:1px}
@media (max-width:860px){
  header.site .bar{grid-template-columns:1fr auto auto;gap:20px}
  .menu{display:block}
  .brand .hz{width:150px}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;padding:8px clamp(20px,4vw,56px) 22px;
    background:var(--deep);color:var(--deep-ink);box-shadow:0 1px 0 rgba(235,215,184,.12),0 18px 30px -24px rgba(0,0,0,.7)}
  nav.main a{padding:14px 0;font-family:"Young Serif",Georgia,serif;font-size:1.4rem;letter-spacing:0;border-bottom:1px solid rgba(235,215,184,.14)}
  nav.main a:last-child{border-bottom:0}
  header.site.open{background:var(--deep);color:var(--deep-ink)}
  header.site.open nav.main{display:flex}
}

/* ---------- footer, with the letters sign-up ---------- */
footer{background:var(--deep);color:var(--deep-ink);padding:clamp(80px,10vw,120px) 0 130px}
footer .top{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,100px);align-items:end;padding-bottom:64px;border-bottom:1px solid rgba(235,215,184,.16)}
footer .logo{width:min(220px,56%);color:var(--deep-ink)}
footer svg{width:100%;height:auto;display:block}
footer form{display:grid;gap:10px}
footer label{font-size:.95rem}
footer .row{display:flex;border-bottom:1px solid var(--deep-soft)}
footer input{flex:1;min-width:0;background:transparent;border:0;color:var(--deep-ink);font:inherit;padding:12px 0}
footer input::placeholder{color:var(--deep-soft)}
footer form button{background:none;border:0;color:var(--deep-ink);font:500 .95rem var(--body-font);cursor:pointer;padding:0 0 0 16px}
footer .help{font-size:.96rem;color:var(--deep-soft)}
footer .contact .label{font-size:.95rem;margin:0 0 8px;color:var(--deep-soft)}
footer .contact .mail{font-family:"Young Serif",Georgia,serif;font-size:clamp(1rem,4.4vw,1.8rem);white-space:nowrap;color:var(--deep-ink);text-decoration:none;
  background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:4px}
footer .contact .mail:hover{color:#fff}
footer .bottom{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:28px;font-size:1rem;color:var(--deep-soft)}
footer .bottom nav{display:flex;gap:26px;flex-wrap:wrap}
footer .bottom a{text-decoration:none}
footer .bottom a:hover{color:var(--deep-ink)}
@media (max-width:820px){footer .top{grid-template-columns:1fr}}

/* ---------- River Turquoise fields: always with Immy's river sand pressed softly into them ---------- */
.field-turquoise{background-color:var(--turquoise);background-image:url(img/tex-turquoise.jpg);background-size:cover;background-position:center;
  background-blend-mode:multiply;color:var(--turquoise-ink)}