/* ==========================================================================
   ROLETTA SYSTEM — site stylesheet
   Plain CSS, no build step. Every colour is a variable at the top: change it
   once here and the whole site follows.
   ========================================================================== */

:root{
  /* --- palette --- */
  --mint:#F1F7F1;          /* page background */
  --mint-2:#E4F0E5;        /* tinted panels */
  --white:#FFFFFF;
  --forest:#1F6B33;        /* primary action */
  --forest-dark:#165126;
  --forest-tint:#E8F3E9;
  --ink:#152018;           /* body text */
  --ink-2:#4A5A4F;         /* secondary text */
  --ink-3:#84968A;         /* captions, hints */
  --line:#DDE8DE;
  --line-2:#EDF3ED;
  --sky:#E7F0F6;           /* glazing / cool fill */
  --steel:#5E7C8A;         /* structure, galvanised tube */
  --wheat:#D9B44A;         /* single sharp accent — use sparingly */

  /* --- shape and depth --- */
  --r:16px;
  --r-sm:10px;
  --shadow:0 1px 2px rgba(21,32,24,.04), 0 8px 24px rgba(21,32,24,.05);

  /* --- type --- */
  --sans:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;

  --wrap:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--mint);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.14}
p{margin:0}
a{color:var(--forest);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* --- accessibility floor --- */
.skip{position:absolute;left:-9999px;background:var(--forest);color:#fff;
  padding:12px 18px;border-radius:0 0 var(--r-sm) 0;z-index:200}
.skip:focus{left:0;top:0}
:focus-visible{outline:2px solid var(--forest);outline-offset:2px;border-radius:4px}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.nav{position:sticky;top:0;z-index:100;background:rgba(241,247,241,.93);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:18px;
  letter-spacing:-.02em;color:var(--ink);flex:none}
.brand:hover{text-decoration:none}
.brand .mark{width:38px;height:38px;border-radius:50%;background:var(--forest);
  display:grid;place-items:center;flex:none}
.navlinks{display:flex;gap:4px;margin-left:auto;align-items:center}
.navlinks a{padding:9px 12px;border-radius:var(--r-sm);color:var(--ink-2);
  font-size:14.5px;font-weight:500;white-space:nowrap}
.navlinks a:hover{background:var(--forest-tint);color:var(--forest);text-decoration:none}
.navlinks a[aria-current=page]{color:var(--forest);font-weight:600;background:var(--forest-tint)}
.navtoggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);
  width:42px;height:42px;border-radius:var(--r-sm);cursor:pointer;color:var(--ink-2)}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:var(--forest);color:#fff;border:0;padding:14px 28px;border-radius:999px;
  font-weight:600;font-size:15.5px;font-family:inherit;cursor:pointer;
  transition:background .18s,transform .18s}
.btn:hover{background:var(--forest-dark);text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--forest);border:1.5px solid var(--forest)}
.btn.ghost:hover{background:var(--forest-tint)}
.btn.light{background:#fff;color:var(--forest)}
.btn.light:hover{background:var(--forest-tint)}

/* ==========================================================================
   LAYOUT PRIMITIVES
   ========================================================================== */
.section{padding:76px 0}
.section.tight{padding:52px 0}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:28px;box-shadow:var(--shadow)}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--forest);background:var(--forest-tint);
  padding:6px 14px;border-radius:999px;margin-bottom:20px}
.eyebrow.warm{background:#FBF3DC;color:#7A5C10}
.h-xl{font-size:clamp(34px,5.4vw,58px)}
.h-lg{font-size:clamp(28px,3.6vw,40px)}
.h-md{font-size:22px}
.lede{color:var(--ink-2);font-size:17.5px;max-width:60ch;margin-top:18px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.ico{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;
  background:var(--forest-tint);color:var(--forest);margin-bottom:18px}

/* ==========================================================================
   IMAGE SLOTS
   Every photo on the site goes in one of these. Until you upload a photo the
   slot shows a drawn placeholder, so the layout is never broken or empty.
   TO ADD YOUR OWN PHOTO: put the file in assets/img/... and replace the
   <svg> inside the slot with:  <img src="assets/img/hero/yours.jpg" alt="...">
   ========================================================================== */
.slot{position:relative;overflow:hidden;border-radius:var(--r);background:var(--mint-2);
  border:1px solid var(--line)}
.slot img{width:100%;height:100%;object-fit:cover;display:block}
.slot svg{width:100%;height:auto;display:block}
.slot.ratio-wide{aspect-ratio:16/10}
.slot.ratio-square{aspect-ratio:1/1}
.slot.ratio-tall{aspect-ratio:3/4}
.slot .tip{position:absolute;bottom:10px;left:10px;font-family:var(--mono);font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;background:rgba(21,32,24,.72);color:#EAF2EB;
  padding:5px 10px;border-radius:999px;pointer-events:none}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.foot{background:#152018;color:#C4D3C7;padding:56px 0 30px;margin-top:20px}
.foot a{color:#9FC0A6}
.foot h4{color:#F1F7F1;font-size:15px;margin-bottom:14px}
.footgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot ul{list-style:none;margin:0;padding:0;font-size:14.5px;line-height:2.1}
.footbase{border-top:1px solid #2C3D30;margin-top:38px;padding-top:22px;font-size:13px;
  color:#8CA292;display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media(max-width:960px){
  .navlinks{display:none;position:absolute;top:74px;left:0;right:0;background:var(--white);
    flex-direction:column;padding:12px;border-bottom:1px solid var(--line);gap:2px}
  .navlinks.open{display:flex}
  .navlinks a{padding:13px 16px}
  .navtoggle{display:grid;place-items:center}
  .section{padding:52px 0}
  .footgrid{grid-template-columns:1fr;gap:28px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}


/* ==========================================================================
   FORMS AND AUTHENTICATION
   ========================================================================== */
.authwrap{max-width:460px;margin:0 auto}
.form-row{margin-bottom:18px}
.form-row label{display:block;font-size:13.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:13px 14px;
  border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface,var(--white));
  font-family:inherit;font-size:15.5px;color:var(--ink)}
.form-row input:focus,.form-row select:focus{outline:none;border-color:var(--forest);
  box-shadow:0 0 0 3px var(--forest-tint)}
.form-row .help{font-size:12.5px;color:var(--ink-3);margin-top:6px;line-height:1.5}
.form-row .help ul{margin:6px 0 0;padding-left:18px}
.form-row.has-error input,.form-row.has-error select{border-color:#C0857C;
  box-shadow:0 0 0 3px #F8E9E3}
.errs{list-style:none;margin:7px 0 0;padding:0;font-size:13px;color:#8A4426}
.formerr{background:#F8E9E3;border:1px solid #E8CBBD;color:#7A3620;padding:13px 15px;
  border-radius:var(--r-sm);font-size:14px;margin-bottom:20px}
.btn.block{width:100%}
.authalt{text-align:center;margin-top:22px;font-size:14.5px;color:var(--ink-2)}

/* messages */
.msgs{max-width:var(--wrap);margin:18px auto 0;padding:0 24px}
.msg{padding:13px 16px;border-radius:var(--r-sm);font-size:14.5px;margin-bottom:10px}
.msg.success{background:var(--forest-tint);color:#1B5C2A;border:1px solid #C3DEC7}
.msg.error{background:#F8E9E3;color:#7A3620;border:1px solid #E8CBBD}
.msg.info{background:#E7F0F6;color:#1F5670;border:1px solid #C9DCE6}

/* signed-in nav */
.navuser{display:flex;align-items:center;gap:8px;margin-left:10px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--forest);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:600;flex:none}
.signout{background:none;border:0;padding:9px 12px;border-radius:var(--r-sm);
  color:var(--ink-2);font-size:14.5px;font-weight:500;cursor:pointer;font-family:inherit}
.signout:hover{background:var(--forest-tint);color:var(--forest)}
.danger{background:#F8E9E3;border:1px solid #E8CBBD;border-radius:var(--r);padding:22px 24px}
.danger h3{color:#7A3620;font-size:17px}
.btn.destructive{background:#A8503F}
.btn.destructive:hover{background:#8A4132}