/* 4D Lifestyle beta v2 — layout/motion system modelled on the reference pack (docs/reference); own code, 4D palette & content. */
:root{
  --bg:#0d221a; --bg-deep:#091a13; --bg-2:#14301f; --surface:#173628; --surface-2:#1e3d31; --cream:#f9f7f2;
  --fg:#f2efe8; --fg-2:#c9d2cc; --muted:#9db0a6; --border:rgba(242,239,232,.12); --border-strong:rgba(242,239,232,.28);
  --accent:#d9b583; --accent-ink:#0d221a; --copper:#a07b45;
  --font-display:"Cormorant Garamond",Georgia,serif; --font-caps:"Cormorant SC","Cormorant Garamond",serif; --font-body:"Jost",system-ui,sans-serif;
  --ease-out:cubic-bezier(.22,.8,.2,1); --ease-soft:cubic-bezier(.16,1,.3,1); --t-quick:.2s; --t-mid:.35s;
  --pad-x:clamp(20px,5vw,56px); --max:1376px; --header-h:72px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
html:not(.reduce){scroll-behavior:smooth}
body{font-family:var(--font-body);font-weight:300;font-size:17px;line-height:1.65;color:var(--fg);background:var(--bg-deep);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--cream);color:var(--bg);padding:10px 16px;z-index:300;border-radius:8px}
.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--pad-x);position:relative}
.section{padding-block:clamp(48px,9vw,120px) clamp(48px,10vw,140px);position:relative}
.mute{color:var(--muted)}
/* type */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.05;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(40px,min(7.2vw,10.5vh),92px);line-height:1;padding-bottom:.12em}
h1 em,h2 em{font-style:italic;font-weight:500;color:var(--accent)}
h2{font-size:clamp(34px,5vw,60px)}
h3{font-size:clamp(22px,2.2vw,30px);line-height:1.15}
.h3{font-size:clamp(22px,2.2vw,30px);line-height:1.15}
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-family:var(--font-caps);font-weight:600;font-size:clamp(14px,1.5vw,17px);letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.eyebrow::after{content:"";width:44px;height:1px;background:currentColor;opacity:.5}
.eyebrow.ac{color:var(--accent)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.rule{width:52px;height:2px;background:var(--accent);margin-block:clamp(18px,3vh,30px)}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.8;color:var(--fg-2);max-width:56ch}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font:500 14px/14px var(--font-body);letter-spacing:.04em;padding:12px 24px;border-radius:9999px;border:1px solid transparent;cursor:pointer;transition:background var(--t-quick) var(--ease-out),color var(--t-quick) var(--ease-out),border-color var(--t-quick) var(--ease-out),transform var(--t-quick) var(--ease-out)}
.btn svg{width:15px;height:15px;transition:transform var(--t-mid) var(--ease-out)}
.btn:hover svg{transform:translateX(4px)}
.btn:active{transform:scale(.97)}
.btn-solid{background:var(--accent);color:var(--accent-ink);font-weight:600}
.btn-solid:hover{background:#e8c99c}
.btn-outline{border-color:var(--border-strong);color:var(--fg)}
.btn-outline:hover{border-color:var(--fg);background:rgba(255,255,255,.07)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(22px,3.5vh,36px)}
.ulink{position:relative;display:inline-block;transition:color .3s var(--ease-soft)}
.ulink::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease-soft)}
.ulink:hover::after,.ulink[aria-current=page]::after{transform:scaleX(1);transform-origin:left}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font:500 13px var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.link-arrow svg{width:16px;height:16px;transition:transform var(--t-mid) var(--ease-out)}
.link-arrow:hover svg{transform:translateX(5px)}
/* header */
.site-header{position:sticky;top:0;z-index:60;height:var(--header-h);margin-bottom:calc(-1 * var(--header-h));background:transparent;border:0;transition:background-color .4s var(--ease-soft),backdrop-filter .4s var(--ease-soft)}
.site-header.scrolled{background:transparent;backdrop-filter:blur(18px) saturate(1.15);-webkit-backdrop-filter:blur(18px) saturate(1.15)}
.site-header .in{height:100%;max-width:1360px;margin:0 auto;padding-inline:var(--pad-x);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}
.brand img{height:46px;width:auto}
.nav{display:flex;gap:clamp(14px,1.8vw,26px);justify-self:center;font-size:16px;font-weight:400}
.nav a{padding:6px 0;color:var(--fg-2)}
.nav a:hover,.nav a[aria-current=page]{color:var(--fg)}
.nav a[aria-current=page]{font-weight:500}
.hdr-cta{justify-self:end;display:flex;align-items:center;gap:10px}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--border-strong);background:var(--surface);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:1.5px;background:var(--fg);transition:transform .35s var(--ease-out),opacity .2s}
.menu-open .burger span:nth-child(1){transform:translateY(3.25px) rotate(45deg)}
.menu-open .burger span:nth-child(2){transform:translateY(-3.25px) rotate(-45deg)}
.mmenu{position:fixed;inset:0;z-index:55;background:var(--bg-deep);padding:calc(var(--header-h) + 28px) var(--pad-x) 32px;display:flex;flex-direction:column;justify-content:space-between;visibility:hidden;opacity:0;clip-path:circle(0% at calc(100% - 42px) 36px);transition:clip-path .6s var(--ease-soft),opacity .3s,visibility 0s .6s}
.mmenu::before{content:"";position:absolute;inset:0;background:url(/images/portrait-hero.webp) 70% 20%/cover;opacity:.22;z-index:-1}
.menu-open .mmenu{visibility:visible;opacity:1;clip-path:circle(150% at calc(100% - 42px) 36px);transition:clip-path .7s var(--ease-soft),opacity .2s,visibility 0s}
.mmenu ol{list-style:none;display:grid;gap:6px;counter-reset:m}
.mmenu li{counter-increment:m;opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out)}
.menu-open .mmenu li{opacity:1;transform:none;transition-delay:calc(.15s + var(--i)*.06s)}
.mmenu li a{display:flex;align-items:baseline;gap:14px;font-family:var(--font-display);font-weight:600;font-size:clamp(34px,10vw,46px);line-height:1.25;padding:4px 0}
.mmenu li a::before{content:"0" counter(m);font:400 12px var(--font-body);color:var(--accent);letter-spacing:.1em}
.mmenu li a[aria-current=page]{color:var(--accent)}
.mmenu .foot{display:grid;gap:14px;font-size:14px;color:var(--muted)}
body.menu-open{overflow:hidden}
/* hero */
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:100svh;padding-top:var(--header-h);display:flex;align-items:center;background:var(--bg-deep)}
.hero .echo{position:absolute;inset:-6%;z-index:-2;background:url(/images/portrait-hero.webp) 80% 30%/cover;filter:blur(46px) saturate(1.1);opacity:.5;transform:scale(1.1)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(9,26,19,.92) 0%,rgba(9,26,19,.55) 55%,rgba(9,26,19,.2) 100%),linear-gradient(180deg,transparent 70%,var(--bg-deep) 100%)}
.hero .cut{position:absolute;z-index:-1;right:max(0px,calc(50% - 760px));bottom:0;height:100%;max-height:900px;width:auto;max-width:56%;object-fit:contain;object-position:bottom right;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22%),linear-gradient(0deg,transparent 0,#000 12%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0,#000 22%),linear-gradient(0deg,transparent 0,#000 12%);mask-composite:intersect;will-change:transform}
.hero .wrap{width:100%;padding-block:clamp(36px,6vh,96px)}
.hero .txt{display:flex;flex-direction:column;align-items:flex-start}
.hero .txt{max-width:640px}
.hero h1{margin-top:clamp(18px,3vh,34px)}
.stats{display:flex;flex-wrap:wrap;gap:clamp(22px,4vw,48px);margin-top:clamp(24px,4vh,40px)}
.stat b{display:block;font:600 clamp(30px,3.6vw,44px)/1 var(--font-display);letter-spacing:-.01em}
.stat b i{font-style:normal;color:var(--accent)}
.stat>span{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.scroll-cue{position:absolute;left:50%;bottom:18px;width:22px;height:22px;transform:translateX(-50%);color:var(--muted);animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translate(-50%,6px)}}
/* chapter rail */
.rail{position:fixed;left:clamp(10px,2vw,28px);top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.rail a{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.rail a i{width:7px;height:7px;border-radius:50%;border:1px solid var(--muted);transition:all .3s var(--ease-out);flex:none}
.rail a span{opacity:0;transform:translateX(-6px);transition:all .3s var(--ease-out);white-space:nowrap}
.rail a.on{color:var(--accent)}
.rail a.on i{background:var(--accent);border-color:var(--accent);transform:scale(1.3)}
.rail a.on span,.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:none}
/* curve */
.curve{position:absolute;left:0;top:0;width:100%;pointer-events:none;z-index:0;overflow:visible}
.curve path{fill:none;stroke:var(--accent);stroke-width:1.2;opacity:.55;vector-effect:non-scaling-stroke}
.curve path.base{opacity:.12}
/* floating */
.fab{position:fixed;right:clamp(14px,2vw,28px);bottom:clamp(14px,2vw,28px);z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.fab-btn{width:58px;height:58px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;box-shadow:0 8px 28px rgba(0,0,0,.4);transition:transform .3s var(--ease-out)}
.fab-btn:hover{transform:scale(1.08)}
.fab-btn svg{width:26px;height:26px}
.toast{display:flex;align-items:center;gap:14px;background:rgba(23,54,40,.92);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:9999px;padding:10px 12px 10px 16px;max-width:360px;transition:opacity .4s,transform .4s var(--ease-out)}
.toast.hide{opacity:0;transform:translateY(12px);pointer-events:none}
.toast.away{opacity:0;transform:translateY(12px);pointer-events:none}
.toast .ic{width:44px;height:44px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;flex:none;order:2}
.toast .ic svg{width:20px;height:20px}
.toast .tx{flex:1;order:1;line-height:1.25}
.toast .tx b{display:block;font-weight:500;font-size:15px}
.toast .tx small{font-size:12px;color:var(--muted)}
.toast .x{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;color:var(--muted);order:0}
.toast .x:hover{color:var(--fg)}
/* reveals */
.js .rv{opacity:0;transform:translateY(34px) scale(.99);transition:opacity .9s var(--ease-soft),transform .9s var(--ease-soft);transition-delay:calc(var(--d,0)*90ms)}
.js .rv.in{opacity:1;transform:none}
.js .ln{display:block;overflow:hidden}
.js .ln>span{display:block;transform:translateY(105%);transition:transform 1s var(--ease-soft);transition-delay:calc(var(--d,0)*110ms)}
.js .in .ln>span,.js .ln.in>span{transform:none}
.js .imgrev img{clip-path:inset(0 0 100% 0);transform:scale(1.18);transition:clip-path 1.2s var(--ease-soft),transform 1.6s var(--ease-soft)}
.js .imgrev.in img{clip-path:inset(0);transform:scale(1)}
.hero .rv{transition-duration:1.1s}
/* sections */
.sec-head{display:grid;gap:18px;margin-bottom:clamp(36px,6vw,72px);position:relative}
.sec-head h2{max-width:18ch}
.mission{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,80px);align-items:center;position:relative}
.mission .quote{border-inline-start:2px solid var(--accent);padding-inline-start:clamp(18px,2.4vw,32px)}
.mission .quote small{display:block;font-size:clamp(15px,1.6vw,19px);color:var(--muted);margin-bottom:10px}
.mission .quote .big{font:600 clamp(30px,4.4vw,56px)/1.18 var(--font-display);letter-spacing:-.01em}
.mission .quote .big .hl{color:var(--accent);font-style:italic}
.portrait{position:relative;aspect-ratio:3/4;max-height:640px;border-radius:24px;overflow:hidden;justify-self:center;width:min(100%,460px)}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 90px 30px var(--bg-deep);border-radius:inherit}
.timeline{margin-top:clamp(50px,8vw,100px);position:relative}
.tl-track{display:flex;gap:0;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;cursor:grab;padding-bottom:6px;-webkit-overflow-scrolling:touch}
.tl-track::-webkit-scrollbar{display:none}
.tl-track.drag{cursor:grabbing;scroll-snap-type:none;user-select:none}
.tl-item{flex:0 0 clamp(250px,31%,360px);scroll-snap-align:start;padding:0 20px 0 0;position:relative}
.tl-item::before{content:"";position:absolute;left:0;right:0;top:5px;height:1px;background:var(--border)}
.tl-item::after{content:"";position:absolute;left:0;top:0;width:11px;height:11px;border-radius:50%;background:var(--copper);transition:background .3s,transform .3s}
.tl-item:hover::after,.tl-item.act::after{background:var(--accent);transform:scale(1.35)}
.tl-item b{display:block;margin-top:32px;font:700 clamp(40px,5vw,64px)/1 var(--font-display);color:var(--fg-2);letter-spacing:-.02em;transition:color .3s}
.tl-item:hover b{color:var(--fg)}
.tl-item h2,.tl-item h3{font-size:20px;margin:14px 0 6px;font-family:var(--font-body);font-weight:500;letter-spacing:0}
.tl-item p{font-size:15px;color:var(--muted);line-height:1.6;max-width:30ch}
.tl-ctl{display:flex;gap:10px;margin-top:22px}
.round{width:40px;height:40px;border-radius:50%;border:1px solid var(--border-strong);display:grid;place-items:center;color:var(--muted);transition:all .25s var(--ease-out)}
.round:hover:not(:disabled){color:var(--fg);border-color:var(--fg)}
.round:disabled{opacity:.3;cursor:default}
.round svg{width:16px;height:16px}
.cols4{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(40px,6vw,72px);border-top:1px solid var(--border);padding-top:clamp(28px,4vw,48px)}
.col4{padding-inline:clamp(14px,2vw,28px);border-inline-start:1px solid var(--border);display:grid;gap:12px;align-content:start}
.col4:first-child{border-inline-start:0;padding-inline-start:0}
.col4 .k{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--c,var(--muted))}
.col4 h3{font-size:clamp(22px,2vw,28px)}
.col4 p{font-size:15px;color:var(--muted)}
/* services */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center}
.svc-list li{border-top:1px solid var(--border)}
.svc-list li:last-child{border-bottom:1px solid var(--border)}
.svc-list button{width:100%;display:flex;align-items:baseline;gap:18px;text-align:start;padding:20px 0;transition:padding-inline-start var(--t-mid) var(--ease-out),color .3s}
.svc-list button:hover,.svc-list button[aria-selected=true]{padding-inline-start:14px}
.svc-list .n{font:italic 500 18px var(--font-display);color:var(--accent);min-width:2ch}
.svc-list .h{display:block;font:600 clamp(22px,2.4vw,32px)/1.15 var(--font-display);font-size:clamp(22px,2.4vw,32px);color:var(--fg-2);transition:color .3s}
.svc-list button[aria-selected=true] .h,.svc-list button:hover .h{color:var(--fg)}
.svc-panel{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:var(--surface)}
.svc-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity .7s var(--ease-soft),transform 1.2s var(--ease-soft)}
.svc-panel img.on{opacity:1;transform:none}
.svc-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,26,19,.92) 8%,transparent 55%)}
.svc-cap{position:absolute;inset:auto 0 0 0;padding:clamp(18px,3vw,32px);z-index:2}
.svc-cap h3{font-size:clamp(24px,2.6vw,34px);margin-bottom:8px}
.svc-cap p{font-size:15px;color:var(--fg-2);max-width:44ch}
.svc-cap .btn-row{margin-top:16px}
/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:center}
.split.flip .m{order:2}
.m{border-radius:20px;overflow:hidden;position:relative}
.m img{width:100%;height:100%;object-fit:cover}
.m.tall{aspect-ratio:3/4}.m.wide{aspect-ratio:16/10}
.checks{display:grid;gap:0;margin-top:26px;counter-reset:c}
.checks li{counter-increment:c;display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--border);color:var(--fg-2)}
.checks li:last-child{border-bottom:1px solid var(--border)}
.checks li::before{content:counter(c);font:italic 500 20px var(--font-display);color:var(--accent);min-width:2ch}
/* marquee */
.marquee{overflow:hidden;padding-block:clamp(26px,5vw,56px);border-block:1px solid var(--border);position:relative}
.marquee .track{display:flex;width:max-content;animation:mq 42s linear infinite;gap:0}
.marquee:hover .track{animation-play-state:paused}
.marquee span{font:600 clamp(28px,4.2vw,56px)/1.1 var(--font-display);white-space:nowrap;color:var(--fg-2);padding-inline:clamp(18px,2.6vw,36px)}
.marquee span.d{color:var(--accent);padding-inline:0;font-size:.5em;align-self:center}
@keyframes mq{to{transform:translateX(-50%)}}
/* invite */
.invite{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:start}
.invite .big{font:600 clamp(28px,3.6vw,46px)/1.2 var(--font-display)}
.invite .big span{color:var(--muted)}
.form{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field label{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--fg);font:300 16px var(--font-body);transition:border-color .25s,box-shadow .25s,background .25s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(217,181,131,.18);background:var(--surface-2)}
.field.err input,.field.err textarea{border-color:#e07a6b}
.field .em{font-size:13px;color:#f0a093;min-height:0;display:none}
.field.err .em{display:block}
.form-status{font-size:14px;color:var(--fg-2);min-height:1.4em}
.form-status a{color:var(--accent);text-decoration:underline}
.btn[disabled]{opacity:.6;cursor:progress}
.spin{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .7s linear infinite;display:none}
.loading .spin{display:inline-block}
@keyframes sp{to{transform:rotate(1turn)}}
/* sub hero */
.subhero{padding-block:calc(var(--header-h) + clamp(48px,9vw,110px)) clamp(24px,4vw,48px);position:relative}
.subhero .num{display:flex;justify-content:space-between;gap:20px;margin-bottom:clamp(28px,5vw,60px);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.subhero h1{max-width:14ch}
.subhero .lead{margin-top:6px}
/* cards grid */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,24px)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:clamp(22px,2.4vw,32px);display:grid;gap:14px;align-content:start;position:relative;overflow:hidden;transition:transform .4s var(--ease-out),border-color .3s,background .3s}
.card:hover{transform:translateY(-6px);border-color:var(--border-strong);background:var(--surface-2)}
.card .n{font:italic 500 20px var(--font-display);color:var(--accent)}
.card p{font-size:15px;color:var(--muted)}
.card .glow{position:absolute;inset:auto -30% -50% auto;width:70%;aspect-ratio:1;border-radius:50%;background:var(--c,var(--accent));opacity:.12;filter:blur(30px);transition:opacity .4s}
.card:hover .glow{opacity:.28}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.big-num{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border)}
.big-num div{padding:clamp(22px,3vw,40px) clamp(14px,2vw,28px);border-inline-start:1px solid var(--border)}
.big-num div:first-child{border-inline-start:0;padding-inline-start:0}
.big-num b{display:block;font:700 clamp(48px,6vw,84px)/1 var(--font-display)}
.big-num b i{font-style:normal;color:var(--accent)}
.big-num span{color:var(--muted);font-size:15px}
.creds{columns:2;column-gap:40px}
.creds li{break-inside:avoid;padding:14px 0;border-top:1px solid var(--border);color:var(--fg-2);display:flex;gap:14px}
.creds li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:.6em;flex:none}
.notice{border-inline-start:2px solid var(--accent);background:var(--surface);padding:22px 26px;border-radius:0 14px 14px 0;max-width:68ch}
.contact-g{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:start}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:clamp(22px,3vw,40px)}
.info{display:grid;gap:14px;margin-top:24px}
.info a,.info div{display:flex;align-items:center;gap:14px;font-size:16px}
.info .ic{width:42px;height:42px;border-radius:50%;background:rgba(217,181,131,.12);color:var(--accent);display:grid;place-items:center;flex:none}
.info .ic svg{width:18px;height:18px}
.cal{border-radius:20px;overflow:hidden;background:#fff;min-height:660px}
.cal-fb{margin-top:16px;color:var(--muted);font-size:15px;display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}
.cal iframe{width:100%;height:700px;border:0;display:block}
/* footer */
.footer{position:relative;isolation:isolate;overflow:hidden;border-top:1px solid var(--border);padding-top:clamp(40px,5vw,64px);background:var(--bg-deep)}
.footer .bgimg{position:absolute;inset:0;z-index:-2;background:url(/images/path.webp) center/cover;opacity:.35;filter:grayscale(.4)}
.footer::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,var(--bg-deep) 0%,rgba(9,26,19,.75) 40%,rgba(9,26,19,.95) 100%)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(20px,3vw,48px)}
.fq{font:500 clamp(28px,3.6vw,50px)/1.2 var(--font-display);max-width:16ch;margin-top:clamp(36px,6vw,84px)}
.fh{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.fgrid li{padding:5px 0;font-size:15px;color:var(--fg-2)}
.fgrid li a:hover{color:var(--accent)}
.dotc{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c);margin-inline-end:10px}
.fbot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:clamp(36px,5vw,64px);padding-block:22px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}
.fbot a{color:var(--fg-2);text-decoration:underline;text-underline-offset:3px;transition:color .25s}.fbot a:hover,.fbot a:focus-visible{color:var(--accent)}
/* page transitions (cross-document view transitions) */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .35s var(--ease-soft) both}
::view-transition-new(root){animation:vt-in .55s var(--ease-soft) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-22px) scale(.99)}}
@keyframes vt-in{from{opacity:0;transform:translateY(28px) scale(.992)}}
/* responsive */
@media(max-width:1100px){.rail{display:none}.cards{grid-template-columns:repeat(2,1fr)}.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:860px){
  .nav,.hdr-cta .btn{display:none}.burger{display:flex}
  .site-header .in{grid-template-columns:auto 1fr}.hdr-cta{justify-self:end}
  .hero{align-items:flex-end;min-height:calc(100svh - var(--header-h))}
  .hero .cut{inset:0 0 auto 0;height:62%;max-height:none;max-width:none;width:100%;object-fit:cover;object-position:50% 12%;-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 55%,transparent 100%)}
  .hero::after{background:linear-gradient(180deg,rgba(9,26,19,0) 0%,rgba(9,26,19,.15) 28%,rgba(9,26,19,.88) 52%,var(--bg-deep) 70%)}
  .hero .txt{padding-top:0}.hero .rule{display:none}
  .hero .lead{font-size:16px;line-height:1.6}
  .hero .btn-row{order:5;margin-top:18px}.hero .stats{order:6;margin-top:22px}
  .btn{min-height:44px}.round{width:44px;height:44px}.fgrid li{padding:11px 0}
  .mission,.svc,.split,.invite,.contact-g{grid-template-columns:1fr}
  .split.flip .m{order:0}
  .cols4{grid-template-columns:1fr 1fr;row-gap:30px}.col4:nth-child(3){border-inline-start:0;padding-inline-start:0}
  .creds{columns:1}.big-num b{font-size:44px}
  .fab .toast{max-width:calc(100vw - 28px)}
  .tl-item{flex-basis:70%}
}
@media(max-width:560px){.cards,.cards.c2,.cards.c3{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr}.big-num{grid-template-columns:1fr}.big-num div{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--border)}.cols4{grid-template-columns:1fr}.col4{border-inline-start:0;padding-inline-start:0}.stat b{font-size:28px}.stats{gap:20px}.fab-btn{width:50px;height:50px}.toast .tx small{display:none}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .rv,.js .ln>span,.js .imgrev img{opacity:1;transform:none;clip-path:none}
  .marquee .track{animation:none}
}

::placeholder{color:#8ea398;opacity:1}

@media(max-width:860px),(max-height:760px){.toast{display:none}}
@media(max-width:1500px){.rail a.on span{opacity:0}.rail a.on:hover span,.rail a.on:focus-visible span{opacity:1}}
.big-p{font:500 clamp(24px,3vw,38px)/1.35 var(--font-display);max-width:34ch;color:var(--fg-2)}
.card{scroll-margin-top:96px}
.field select{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--fg);font:300 16px var(--font-body)}.field select:focus{outline:0;border-color:var(--accent)}
main:focus{outline:0}
@media(max-width:560px){.hero .btn-row{flex-wrap:nowrap;gap:8px}.hero .btn-row .btn{padding-inline:16px;font-size:13px;gap:6px}.hero .btn svg{display:none}.stat>span{font-size:10px;letter-spacing:.08em}.stats{gap:16px}.fab{bottom:12px}}
@media(max-width:860px){.fgrid li a{display:inline-block;padding-block:11px;min-height:44px}}

/* intro loader (first visit per session; skipped under reduced motion) */
.loader{display:none}
.ld{overflow:hidden}
.ld .loader{display:grid;place-items:center;position:fixed;inset:0;z-index:500;background:radial-gradient(38% 38% at 50% 50%,rgba(217,181,131,.16),rgba(23,54,40,.5) 45%,transparent 75%),var(--bg-deep);opacity:1;transition:opacity .75s var(--ease-soft),visibility 0s}
.ld.ld-out .loader{opacity:0;visibility:hidden;transition:opacity .75s var(--ease-soft),visibility 0s .75s}
.ld-in{display:flex;flex-direction:column;align-items:center;gap:26px;animation:ldIn .8s var(--ease-soft) both}
.ld-in img{width:120px;height:auto;aspect-ratio:598/545}
.ld-bar{display:block;width:min(187px,52vw);height:2px;background:var(--border);overflow:hidden}
.ld-bar i{display:block;height:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}
.ld-pct{font:500 12px/1 var(--font-body);letter-spacing:.3em;color:var(--muted);text-indent:.3em;font-variant-numeric:tabular-nums}
.ld.ld-out .ld-in{transform:scale(1.04);opacity:0;transition:transform .75s var(--ease-soft),opacity .5s}
@keyframes ldIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.loader{display:none!important}.ld{overflow:visible}}

/* round 4: no default mobile tap flash on site-wide controls; explicit pressed states */
.btn,.fab-btn,.toast a,.toast .x{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}
.fab-btn:active{transform:scale(.94)}.toast .x:active{background:rgba(255,255,255,.14)}