/* Public-site redesign foundation (PRD 1.4, task 24-1).
   Every selector is scoped under body.site so the dashboards are unaffected.
   Reference: docs/ux-mockup.html */

/* ---------- Tokens ---------- */
body.site{
  --forest:#2D3624; --forest-2:#232A1C; --gold:#A68966; --gold-ink:#8A7555; --gold-lt:#C4A882;
  --cream:#F4F1EA; --olive:#4A5D23; --ink:#1E2219; --muted:#5B6152; --line:rgba(45,54,36,.14);
  --display:"Markazi Text","Times New Roman",serif; --body:"IBM Plex Sans Arabic",system-ui,sans-serif;
  --r:10px; --ease:cubic-bezier(.2,.7,.2,1);
  --shadow-1:0 1px 2px rgba(30,34,25,.06),0 4px 14px rgba(30,34,25,.06);
  --shadow-2:0 2px 4px rgba(30,34,25,.08),0 18px 40px -12px rgba(30,34,25,.28);
}
html:has(body.site){scroll-behavior:smooth}

/* ---------- Ground and type ---------- */
body.site{
  font-family:var(--body);color:var(--ink);font-size:17px;line-height:1.75;
  background-color:var(--cream);
  background-image:
    repeating-linear-gradient(0deg, rgba(45,54,36,.025) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(45,54,36,.022) 0 1px, transparent 1px 4px);
}
body.site img{max-width:100%;display:block}
body.site a{color:inherit}
body.site .wrap{max-width:1200px;margin-inline:auto;padding-inline:28px}
body.site .skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--forest);color:var(--cream);padding:10px 16px;border-radius:8px;z-index:100}
body.site .skip:focus{top:12px}
body.site :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
body.site h1,body.site h2,body.site h3{font-family:var(--display);font-weight:700;line-height:1.25;margin:0;color:var(--ink)}
body.site .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.82rem;font-weight:600;letter-spacing:0;color:var(--gold-ink)}
html[lang=en] body.site .eyebrow{letter-spacing:.16em;text-transform:uppercase;font-size:.74rem}
body.site .eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
body.site .art-no{font-family:var(--display);font-size:1.15rem;font-weight:600;color:var(--gold-ink)}


/* ---------- Buttons ---------- */
body.site .btn{position:relative;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 26px;border-radius:999px;
  font:600 1rem/1 var(--body);text-decoration:none;cursor:pointer;border:0;overflow:hidden;isolation:isolate;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s}
body.site .btn-gold{background:var(--gold);color:var(--ink);box-shadow:0 1px 0 rgba(255,255,255,.35) inset, 0 8px 22px -8px rgba(166,137,102,.8)}
body.site .btn-gold::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}
body.site .btn-gold:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.35) inset, 0 16px 34px -10px rgba(166,137,102,.95), 0 0 0 6px rgba(166,137,102,.14)}
body.site .btn-gold:hover::after{transform:translateX(120%)}
body.site .btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--forest)}
body.site .btn-ghost:hover{background:var(--forest);color:var(--cream);transform:translateY(-2px);box-shadow:inset 0 0 0 1.5px var(--forest), 0 12px 26px -12px rgba(45,54,36,.7)}
body.site .on-dark .btn-ghost{color:var(--cream);box-shadow:inset 0 0 0 1.5px rgba(244,241,234,.6)}
body.site .on-dark .btn-ghost:hover{background:var(--cream);color:var(--forest)}
body.site .btn .arr{transition:transform .25s var(--ease)}
body.site .btn:hover .arr{transform:translateX(-4px)}
html[dir=ltr] body.site .btn .arr{transform:scaleX(-1)}
html[dir=ltr] body.site .btn:hover .arr{transform:scaleX(-1) translateX(-4px)}


/* ---------- Scroll progress ---------- */
body.site .site-progress{position:fixed;z-index:60;top:0;inset-inline:0;height:2px;pointer-events:none;transform:scaleX(0);transform-origin:right;
  background:linear-gradient(90deg,#8A7555,#E2CDA4,#A68966)}
html[dir=ltr] body.site .site-progress{transform-origin:left}

/* ---------- Sections ---------- */
body.site section{position:relative}
body.site .sec{padding:120px 0}
body.site .sec-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:54px;flex-wrap:wrap}
body.site .sec-head h2{font-size:clamp(2rem,3.4vw,3rem);margin-top:12px}
body.site .sec-head p{max-width:30em;color:var(--muted);margin:0}


/* ---------- Reveal (hidden only when JavaScript runs) ---------- */
body.site.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
body.site.js [data-reveal].in{opacity:1;transform:none}
body.site.js [data-reveal][data-d="1"]{transition-delay:.08s}
body.site.js [data-reveal][data-d="2"]{transition-delay:.16s}
body.site.js [data-reveal][data-d="3"]{transition-delay:.24s}
body.site.js [data-reveal][data-d="4"]{transition-delay:.32s}
body.site.js [data-reveal][data-d="5"]{transition-delay:.4s}

/* ---------- Responsive base ---------- */
@media (max-width:760px){
  body.site{font-size:16px}
  body.site .wrap{padding-inline:18px}
  body.site .sec{padding:80px 0}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  body.site *, body.site *::before, body.site *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  body.site [data-reveal]{opacity:1;transform:none}
}