/* ═══════════════════════════════════════════════════════════════════════════
   Rai & Co. — Shared design system for the public site.
   Loaded on every page BEFORE the page's own <style>, so any page can still
   override a value inline. Canonical values match index.html.
   Standard breakpoint: 900px (tablet/mobile), 600px (small phone).
   ═══════════════════════════════════════════════════════════════════════════ */

:root{
  --cream:#F5EFE4;--cream-dk:#EDE4D4;--beige:#D9C9B0;
  --terra:#C0572A;--terra-dk:#963F18;--terra-lt:#D9714A;
  --brown:#3E2A1E;--brown-lt:#6B4A38;--sand:#C4A882;
  --charcoal:#1E1410;--muted:#4A3A2F;--white:#FDFAF6;
  --pad-x:max(6%,calc(50% - 600px));
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--white);color:var(--charcoal);font-size:17px;font-weight:400;line-height:1.75;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;line-height:1.15;font-weight:700;color:var(--brown)}
p{color:var(--muted);line-height:1.75}
strong{color:var(--brown);font-weight:700}
a{text-decoration:none;color:inherit;-webkit-tap-highlight-color:transparent}
img{display:block;max-width:100%}

/* ── NAV ── */
nav{position:sticky;top:0;z-index:100;background:rgba(245,239,228,0.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--beige);padding:0 var(--pad-x);display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-family:'Cormorant Garamond',serif;font-size:2rem;font-weight:700;color:var(--brown);display:flex;flex-direction:column;line-height:1}
.nav-logo span{font-size:0.58rem;font-family:'Plus Jakarta Sans',sans-serif;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav-right{display:flex;gap:1rem;align-items:center}
.nav-link{font-size:0.875rem;color:var(--muted);font-weight:600;transition:color 0.2s}
.nav-link:hover{color:var(--terra)}
.nav-back{font-size:0.875rem;color:var(--muted);font-weight:600;transition:color 0.2s}
.nav-back:hover{color:var(--terra)}
.nav-cta{background:var(--terra);color:#fff;padding:0.6rem 1.4rem;border-radius:6px;font-weight:700;font-size:0.875rem;font-family:'Plus Jakarta Sans',sans-serif;transition:background 0.2s}
.nav-cta:hover{background:var(--terra-dk)}

/* ── SECTION BASE ── */
section{padding:88px var(--pad-x)}
.section-label{font-size:0.7rem;letter-spacing:4px;text-transform:uppercase;color:var(--terra);font-weight:700;margin-bottom:1rem;display:block}
.section-title{font-size:clamp(1.9rem,3.2vw,3rem);color:var(--brown);margin-bottom:0.75rem;max-width:660px;line-height:1.1}
.section-title em{color:var(--terra);font-style:italic}
.section-sub{font-size:1rem;color:var(--muted);max-width:580px;margin-bottom:3rem;line-height:1.75}

/* ── BUTTONS ── */
.btn-primary{display:inline-flex;align-items:center;gap:0.5rem;background:var(--terra);color:#fff;padding:0.95rem 2rem;border-radius:6px;font-family:'Plus Jakarta Sans',sans-serif;font-size:0.975rem;font-weight:700;border:none;cursor:pointer;box-shadow:0 4px 20px rgba(192,87,42,0.32);transition:background 0.2s,transform 0.15s}
.btn-primary:hover{background:var(--terra-dk);transform:translateY(-2px)}

/* ── LANG TOGGLE ── */
.lang-toggle{display:flex;align-items:center;gap:0;border:1px solid var(--beige);border-radius:6px;overflow:hidden;font-family:'Plus Jakarta Sans',sans-serif}
.lang-toggle a{font-size:0.72rem;font-weight:600;padding:0.3rem 0.65rem;color:var(--muted);background:transparent;transition:background 0.15s,color 0.15s;white-space:nowrap;text-decoration:none}
.lang-toggle a:not(:last-child){border-right:1px solid var(--beige)}
.lang-toggle a:hover{background:var(--cream-dk);color:var(--brown)}
.lang-toggle a.active{background:var(--brown);color:#fff}

/* ── MOBILE NAV HAMBURGER ── */
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px 4px}
.nav-hamburger-bar{display:block;width:24px;height:2px;background:var(--brown);border-radius:2px;transition:transform 0.25s,opacity 0.2s}
.nav-hamburger.is-open .nav-hamburger-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.is-open .nav-hamburger-bar:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-hamburger.is-open .nav-hamburger-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(245,239,228,0.98);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:2px solid var(--beige);padding:0.25rem 6% 1.25rem;z-index:98;flex-direction:column}
.mobile-nav.is-open{display:flex}
.mobile-nav a{display:block;padding:0.9rem 0;border-bottom:1px solid var(--cream-dk);font-weight:600;font-size:1rem;color:var(--brown);transition:color 0.2s,padding-left 0.2s}
.mobile-nav a:hover{color:var(--terra);padding-left:0.4rem}
.mobile-nav-cta-wrap{padding-top:0.75rem}
.mobile-nav-cta-wrap a{background:var(--terra);color:#fff;border-radius:6px;padding:0.8rem 1.5rem;font-weight:700;font-size:0.9rem;display:inline-block;border-bottom:none;transition:background 0.2s}
.mobile-nav-cta-wrap a:hover{background:var(--terra-dk);padding-left:1.5rem}
.mobile-nav-lang{display:flex;margin-top:1rem;border:1px solid var(--beige);border-radius:8px;overflow:hidden}
.mobile-nav-lang a{flex:1;text-align:center;padding:0.7rem 0!important;font-size:0.85rem;font-weight:700;color:var(--muted);border-bottom:none!important}
.mobile-nav-lang a:not(:last-child){border-right:1px solid var(--beige)}
.mobile-nav-lang a.active{background:var(--brown);color:#fff}
.mobile-nav-lang a:hover{padding-left:0!important;color:var(--terra)}

/* ── STICKY MOBILE WA BAR ── */
.sticky-wa-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:149;background:var(--terra);padding:0.75rem 5%;align-items:center;justify-content:space-between;gap:0.75rem;box-shadow:0 -3px 20px rgba(192,87,42,0.42)}
.sticky-wa-copy{font-size:0.72rem;color:rgba(255,255,255,0.82);font-weight:500;line-height:1.4;flex:1}
.sticky-wa-copy strong{color:#fff;display:block;font-size:0.82rem;margin-bottom:1px}
.sticky-wa-btn{background:#fff;color:var(--terra-dk);padding:0.55rem 1.1rem;border-radius:6px;font-size:0.82rem;font-weight:800;font-family:'Plus Jakarta Sans',sans-serif;white-space:nowrap;flex-shrink:0;box-shadow:0 2px 8px rgba(0,0,0,0.12);transition:transform 0.15s}
.sticky-wa-btn:hover{transform:scale(1.03)}

/* ── SHARED FOOTER ── */
footer{background:var(--cream-dk);border-top:1px solid var(--beige);padding:3.25rem var(--pad-x) 2rem}
.footer-inner{max-width:1080px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.75rem;margin-bottom:2.75rem}
.footer-logo{font-family:'Cormorant Garamond',serif;font-size:1.55rem;font-weight:700;color:var(--brown);display:flex;flex-direction:column;line-height:1;margin-bottom:0.875rem;text-decoration:none}
.footer-logo span{font-size:0.6rem;font-family:'Plus Jakarta Sans',sans-serif;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin-top:3px}
.footer-brand p{font-size:0.925rem;color:var(--muted);line-height:1.75}
.footer-col h4{font-size:0.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--terra);margin-bottom:1.1rem;font-weight:700;font-family:'Plus Jakarta Sans',sans-serif}
.footer-col a,.footer-col p{display:block;font-size:0.875rem;color:var(--muted);margin-bottom:0.5rem;transition:color 0.2s;line-height:1.5;text-decoration:none}
.footer-col a:hover{color:var(--terra)}
.footer-bottom{border-top:1px solid var(--beige);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0.5rem}
.footer-bottom p{font-size:0.8rem;color:var(--muted)}

/* ── RESPONSIVE: footer collapse + comfortable tap targets ──
   Nav-hiding on mobile is PAGE-SPECIFIC (index has a hamburger; tools/staging
   do not) so it stays in each page's own media query, never here. Rules below
   only affect elements when the page actually has them. */
@media(max-width:900px){
  .footer-top{grid-template-columns:1fr 1fr;gap:2rem}
  .nav-hamburger{min-width:44px;min-height:44px;align-items:center;justify-content:center}
  .sticky-wa-btn{min-height:40px}
}
@media(max-width:560px){
  .footer-top{grid-template-columns:1fr}
}
/* Tools nav: keep logo + primary CTA on small phones (secondary links collapse
   into the breadcrumb the tool pages already show) and keep a comfy CTA size. */
@media(max-width:640px){
  .nav-tools .nav-logo{font-size:1.5rem}
  .nav-tools .nav-right{gap:0.75rem}
  .nav-tools .nav-link{display:none}
  .nav-tools .nav-cta{padding:0.55rem 1.1rem;min-height:40px;display:inline-flex;align-items:center}
}