/* ==========================================================================
   Kaldrin Developments: shared chrome for every public page
   Tokens, the fixed background environment, header (pillar gauge + wordmark),
   mobile menu and footer. Loaded by index.html and by every other page.
   State classes: the home page script uses .solid/.open, the other pages'
   js/modules/header.js uses .is-scrolled/.is-open; both are styled here.
   ========================================================================== */
:root{
  --canvas:#0F1011;
  --panel:#16171A;
  --panel-2:#1C1D20;
  --line:#2A2A2C;
  --line-strong:#5A5752;
  --accent:#D4A373;
  --accent-hover:#E2B98E;
  --accent-muted:rgba(212,163,115,.22);
  --btn-fill:#CFC9BE;
  --btn-fill-hover:#E8E3DA;
  --btn-ink:#0F1011;
  --text-primary:#EEEAE3;
  --text:#DCD7CE;
  --text-secondary:#A9A297;
  --error:#E6B3A2;
  --f-display:"Cormorant Garamond","Cormorant","Times New Roman",serif;
  --f-body:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --f-label:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --gutter:clamp(20px,4.4vw,64px);
  --maxw:1320px;
  --nav-h:76px;
  --tshadow:0 1px 2px rgba(5,5,7,.95),0 3px 12px rgba(5,5,7,.78),0 10px 44px rgba(5,5,7,.8);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

/* ---------- background environment: one slow warm light pool, grain, dust ---------- */
.env{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:var(--canvas)}
.env::before{content:"";position:absolute;will-change:transform;width:80vmax;height:80vmax;left:-20vmax;top:-30vmax;border-radius:50%;background:radial-gradient(closest-side,rgba(212,163,115,.07),rgba(212,163,115,0));animation:pool 90s var(--ease-io) infinite alternate;animation-delay:-23s}
.env::after{content:"";position:absolute;inset:0;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes pool{to{transform:translate(60vw,70vh)}}
.mote{position:absolute;width:2px;height:2px;border-radius:50%;background:rgba(238,234,227,.35);animation:drift 70s linear infinite}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-12vw,-110vh,0)}}

/* ---------- header ---------- */
/* The frosted background lives on ::before: a backdrop-filter on the header itself
   would trap the fixed mobile menu (which sits inside it on the inner pages). */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--gutter);border-bottom:1px solid transparent;transition:border-color .5s var(--ease-out);font-family:var(--f-body)}
.nav::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(15,16,17,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);opacity:0;transition:opacity .5s var(--ease-out);pointer-events:none}
.nav.solid,.nav.is-scrolled{border-bottom-color:var(--line)}
.nav.solid::before,.nav.is-scrolled::before,.menu-open .nav::before{opacity:1}
.nav .brand{display:flex;align-items:center;gap:14px;flex-shrink:0}
.gauge{width:17px;height:32px;overflow:visible}
.gauge .base{fill:#4A4844}
.gauge .fill{fill:var(--text-primary);transform-box:fill-box;transform-origin:50% 100%;transform:scaleY(var(--g,0))}
.wordmark{display:flex;flex-direction:column;line-height:1}
.wordmark b{font-family:var(--f-display);font-weight:500;font-size:21px;letter-spacing:.32em;color:var(--text-primary)}
.wordmark small{font-size:8.5px;letter-spacing:.42em;color:var(--text-secondary);margin-top:5px;text-transform:uppercase}
.nav-links{display:flex;align-items:baseline;gap:clamp(18px,2vw,30px);margin:0;padding:0;list-style:none;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text)}
.nav-links a{position:relative;display:inline-block;padding:6px 0;color:inherit;transition:color .3s var(--ease-out)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease-out)}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--text-primary)}
.nav-links a:hover::after,.nav-links a[aria-current]::after{transform:scaleX(1)}
.nav-end{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;align-items:center;gap:12px;min-height:40px;border:1px solid rgba(238,234,227,.3);padding:10px 14px;font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--text-primary);background:none;cursor:pointer}
.burger{position:relative;width:16px;height:8px}
.burger i{position:absolute;left:0;right:0;height:1px;background:var(--text-primary);transition:transform .45s var(--ease-out)}
.burger i:first-child{top:0}.burger i:last-child{bottom:0}
.menu-btn[aria-expanded="true"] .burger i:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .burger i:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ---------- mobile menu ---------- */
.menu{position:fixed;inset:0;z-index:49;background:var(--canvas);display:flex;flex-direction:column;justify-content:space-between;padding:calc(var(--nav-h) + 32px) var(--gutter) calc(36px + env(safe-area-inset-bottom));overflow-y:auto;overscroll-behavior:contain}
.nav .menu{z-index:-1}
.menu.open,.menu.is-open{animation:menu-in .5s var(--ease-out) both}
@keyframes menu-in{from{opacity:0}to{opacity:1}}
.menu ol{display:grid;gap:2px;margin:0;padding:0;list-style:none}
.menu ol a{font-family:var(--f-display);font-weight:500;font-size:clamp(2rem,8vw,2.6rem);line-height:1.2;letter-spacing:0;text-transform:none;color:var(--text-primary);padding:6px 0;display:flex;align-items:baseline;gap:18px}
.menu ol a span{font-family:var(--f-label);font-size:11px;letter-spacing:.16em;color:var(--accent)}
.menu ol a[aria-current] span{color:var(--text-primary)}
.menu:is(.open,.is-open) li{animation:menu-li .6s var(--ease-out) both}
.menu:is(.open,.is-open) li:nth-child(2){animation-delay:.04s}.menu:is(.open,.is-open) li:nth-child(3){animation-delay:.08s}.menu:is(.open,.is-open) li:nth-child(4){animation-delay:.12s}.menu:is(.open,.is-open) li:nth-child(5){animation-delay:.16s}.menu:is(.open,.is-open) li:nth-child(6){animation-delay:.2s}.menu:is(.open,.is-open) li:nth-child(7){animation-delay:.24s}
@keyframes menu-li{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.menu-foot{margin-top:36px;display:grid;gap:18px}
.menu-foot .btn{width:100%}
.menu-foot p{margin:0;font-family:var(--f-display);font-size:1.3rem;color:var(--text-secondary)}
body.menu-open{overflow:hidden}
@media (max-width:1180px){.nav-links{display:none}.menu-btn{display:inline-flex}}
@media (max-width:520px){.nav-cta{display:none!important}.wordmark small{display:none}}

/* ---------- footer ---------- */
.site-foot{position:relative;border-top:1px solid var(--line);padding:56px 0 calc(40px + env(safe-area-inset-bottom));font-family:var(--f-body)}
.site-foot .row{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.site-foot .brand{display:flex;align-items:center;gap:14px}
.site-foot .tag{font-family:var(--f-display);font-size:1.5rem;color:var(--text-primary);margin:18px 0 0}
.site-foot .socials{display:flex;gap:12px;margin:22px 0 0;padding:0;list-style:none}
.site-foot .socials a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;color:var(--text);transition:color .3s var(--ease-out),border-color .3s var(--ease-out)}
.site-foot .socials a:hover,.site-foot .socials a:focus-visible{color:var(--accent);border-color:var(--accent)}
.site-foot .socials svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.site-foot .socials svg .dot{fill:currentColor;stroke:none}
.site-foot nav ul{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0;padding:0;list-style:none;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase}
.site-foot nav a{color:var(--text);transition:color .3s var(--ease-out)}
.site-foot nav a:hover,.site-foot nav a[aria-current]{color:var(--text-primary)}
.site-foot .legal{margin-top:48px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px 28px;font-size:12.5px;color:var(--text-secondary)}
.site-foot .legal p{margin:0;max-width:none}
.site-foot .legal ul{gap:10px 22px;font-size:12.5px;letter-spacing:0;text-transform:none}
.site-foot .legal a{color:var(--text-secondary)}
.site-foot .legal a:hover,.site-foot .legal a[aria-current]{color:var(--text-primary)}
@media (pointer:coarse){.nav-links a,.site-foot nav a{min-height:44px;display:inline-flex;align-items:center}}

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion: reduce){
  .env::before,.mote,.menu,.menu li,.nav::before,.burger i{animation:none!important;transition:none!important}
  .mote{display:none}
}
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* ---------- light (js/modules/light.js): cursor spotlight, image tilt, headline pass ---------- */
.has-spot{position:relative;isolation:isolate}
.spot-wrap{position:absolute;inset:0;z-index:-1;overflow:hidden;border-radius:inherit;pointer-events:none}
.spot{position:absolute;left:0;top:0;width:460px;height:460px;margin:-230px 0 0 -230px;border-radius:50%;background:radial-gradient(closest-side,rgba(212,163,115,.15),rgba(212,163,115,.05) 55%,rgba(212,163,115,0));opacity:0;transform:translate3d(var(--mx,50%),var(--my,50%),0);transition:opacity .8s var(--ease-out)}
.spot-on .spot{opacity:1}
.has-tilt{position:relative;will-change:transform}
.glare{position:absolute;inset:0;z-index:3;overflow:hidden;pointer-events:none;opacity:0;transition:opacity .7s var(--ease-out)}
.glare::before{content:"";position:absolute;left:-30%;top:-30%;width:160%;height:160%;background:radial-gradient(circle at 50% 50%,rgba(255,232,205,.16),rgba(255,232,205,.04) 30%,rgba(255,232,205,0) 48%);transform:translate3d(var(--gx,0%),var(--gy,0%),0)}
.tilting .glare{opacity:1}
.shine{position:absolute;left:0;top:0;bottom:0;width:var(--b);overflow:hidden;pointer-events:none;transform:translate3d(calc(-1 * var(--b)),0,0);-webkit-mask-image:linear-gradient(90deg,transparent,#000 38%,#000 62%,transparent);mask-image:linear-gradient(90deg,transparent,#000 38%,#000 62%,transparent);will-change:transform}
.shine-in{position:absolute;left:0;top:0;width:var(--w);color:#F4D9B8;text-shadow:0 0 30px rgba(212,163,115,.4);transform:translate3d(var(--b),0,0);will-change:transform}
.shine.play{animation:shine-o 1.9s var(--ease-io) forwards}
.shine.play .shine-in{animation:shine-i 1.9s var(--ease-io) forwards}
@keyframes shine-o{to{transform:translate3d(var(--w),0,0)}}
@keyframes shine-i{to{transform:translate3d(calc(-1 * var(--w)),0,0)}}
@media (prefers-reduced-motion: reduce){.spot,.glare,.shine{display:none!important}}