:root{
  --night:#0d1017; --night-2:#161b26; --dawn:#2a1f2b;
  --sun:#f2a81d; --sun-soft:#ffd27a; --paper:#f6f1e7; --ink:#1b1a17;
  --muted:#8a8578; --line:rgba(255,255,255,.12);
  --light:0; /* 0 = night, 1 = day (set by JS) */
  --bg: color-mix(in oklab, var(--night) calc((1 - var(--light))*100%), var(--paper));
  --fg: color-mix(in oklab, var(--paper) calc((1 - var(--light))*100%), var(--ink));
  --serif:"Fraunces",Georgia,serif; --sans:"Manrope",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:400 17px/1.6 var(--sans);transition:background .2s linear;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,7vw,6rem)}
h2{font-size:clamp(2rem,4.6vw,3.8rem)}
h3{font-size:1.45rem}
em{font-style:italic;color:var(--sun)}
.eyebrow{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;opacity:.7;margin-bottom:1rem}
.lead{font-size:1.15rem;max-width:36rem;opacity:.85}
.muted{color:var(--muted);font-size:.9rem}
section{padding:clamp(5rem,10vw,9rem) clamp(1.25rem,6vw,7rem) clamp(5rem,10vw,9rem) clamp(1.25rem,10vw,11rem)}
.sec-head{max-width:46rem;margin-bottom:3rem}
.sec-head p:not(.eyebrow){opacity:.75;margin-top:1rem}

.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--sun);color:var(--ink);padding:.95rem 1.5rem;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-family:inherit;font-size:1rem;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px var(--sun)}
.btn--ghost{background:transparent;color:inherit;border:1px solid currentColor}
.btn--sm{padding:.55rem 1rem;font-size:.85rem}

/* header */
.top{position:fixed;inset:0 0 auto 0;z-index:30;display:flex;justify-content:space-between;align-items:center;padding:1rem clamp(1rem,4vw,2.5rem)}
.brand img{width:130px;height:auto;background:var(--paper);padding:.4rem .7rem;border-radius:.6rem}
.top__right{display:flex;gap:1rem;align-items:center}
.clock{font-family:var(--serif);font-size:.95rem;opacity:.85;font-variant-numeric:tabular-nums;color:var(--paper);background:rgba(13,16,23,.55);padding:.35rem .8rem;border-radius:999px;backdrop-filter:blur(6px)}

/* dial nav */
.dial{position:fixed;left:clamp(.75rem,2vw,2rem);top:50%;transform:translateY(-50%);z-index:25;display:flex;gap:.9rem;align-items:stretch}
.dial__track{width:2px;background:var(--line);position:relative;border-radius:2px;background:color-mix(in oklab,var(--fg) 20%,transparent)}
.dial__sun{position:absolute;left:50%;top:0;width:14px;height:14px;border-radius:50%;background:var(--sun);transform:translate(-50%,-50%);box-shadow:0 0 0 6px color-mix(in oklab,var(--sun) 25%,transparent),0 0 30px var(--sun)}
.dial ol{list-style:none;display:flex;flex-direction:column;gap:1.1rem}
.dial a{text-decoration:none;font-size:.78rem;opacity:.45;display:block;transition:opacity .2s}
.dial a::before{content:attr(data-t);display:block;font-family:var(--serif);font-size:.7rem;color:var(--sun)}
.dial a:hover,.dial a.on{opacity:1}
@media (max-width:900px){.dial ol{display:none}.dial{left:.5rem;height:60vh}}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding-bottom:7rem;color:var(--paper);overflow:hidden}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.25) saturate(.4);transition:filter 1.6s ease}
.hero__veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,16,23,.4),rgba(13,16,23,.92) 92%)}
.hero__copy{position:relative;max-width:58rem}
.hero__copy .lead{margin:1.5rem 0 2.2rem}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap}
.hero.lit .hero__img{filter:brightness(.85) saturate(1.05)}
.switch{position:absolute;right:clamp(1rem,4vw,3rem);bottom:2.5rem;display:flex;align-items:center;gap:.8rem;background:rgba(0,0,0,.45);color:var(--paper);border:1px solid rgba(255,255,255,.25);padding:.5rem 1rem .5rem .5rem;border-radius:999px;cursor:pointer;font:500 .85rem var(--sans);backdrop-filter:blur(8px)}
.switch__knob{width:44px;height:24px;border-radius:999px;background:#333;position:relative;transition:background .3s}
.switch__knob::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#777;transition:all .3s}
.switch[aria-pressed=true] .switch__knob{background:var(--sun)}
.switch[aria-pressed=true] .switch__knob::after{left:23px;background:#fff}

/* story */
.story{position:relative}
.story__line{position:absolute;left:clamp(1.25rem,10vw,11rem);top:5rem;bottom:12rem;width:1px;background:var(--line)}
.story__line span{display:block;width:100%;height:0;background:linear-gradient(var(--dawn),var(--sun))}
.beat{max-width:40rem;padding:0 0 6rem 3rem;opacity:.2;transform:translateY(30px);transition:all .8s ease}
.beat.in{opacity:1;transform:none}
.beat__time{font-family:var(--serif);color:var(--sun);font-size:1rem;display:block;margin-bottom:.6rem}
.beat h2{margin-bottom:1rem}
.beat p{opacity:.8;font-size:1.1rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding-left:3rem;max-width:52rem}
.stats b{font-family:var(--serif);font-size:clamp(2.5rem,5vw,4rem);font-weight:300;display:block;color:var(--sun)}
.stats span{font-size:.85rem;opacity:.7}

/* services */
.cards{display:grid;grid-template-columns:1.2fr 1fr 1fr;grid-auto-rows:minmax(260px,auto);gap:1.25rem}
.card{position:relative;border-radius:1.25rem;overflow:hidden;min-height:340px;display:flex;align-items:flex-end;color:var(--paper);background:var(--night-2)}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.card:hover img{transform:scale(1.05)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(10,10,12,.88))}
.card__body{position:relative;z-index:1;padding:1.6rem}
.card__body p{font-size:.95rem;opacity:.85;margin-top:.5rem}
.card--tall{grid-row:span 2}
.card--text{grid-column:span 2;background:var(--sun);color:var(--ink);padding:2rem;align-items:flex-start;flex-direction:column;justify-content:center;min-height:auto}
.card--text::after{display:none}
.card--text ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.4rem 2rem;margin-top:1rem;font-weight:500}
.card--text li::before{content:"☀ ";}

/* diaspora */
.diaspora{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.diaspora__intro h2{margin-bottom:1.5rem}
.promises{list-style:none;counter-reset:p}
.promises li{counter-increment:p;display:grid;grid-template-columns:3rem 1fr;padding:1.2rem 0;border-top:1px solid color-mix(in oklab,var(--fg) 15%,transparent)}
.promises li::before{content:"0" counter(p);font-family:var(--serif);color:var(--sun);grid-row:span 2}
.promises span{opacity:.75;font-size:.95rem}
.quote{grid-column:1/-1;font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.5rem);font-style:italic;font-weight:300;max-width:46rem}
.quote cite{display:block;font:500 .85rem var(--sans);opacity:.6;margin-top:.8rem;font-style:normal}

/* sizer */
.sizer__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;max-width:62rem}
.sizer__grid label{display:flex;gap:.6rem;align-items:center;padding:1rem 1.1rem;border:1px solid color-mix(in oklab,var(--fg) 20%,transparent);border-radius:1rem;cursor:pointer;transition:all .2s;font-weight:500;font-size:.95rem}
.sizer__grid input{accent-color:var(--sun);width:18px;height:18px}
.sizer__grid label:has(input:checked){background:color-mix(in oklab,var(--sun) 18%,transparent);border-color:var(--sun)}
.sizer__result{margin-top:2.5rem;max-width:62rem}
.meter{height:10px;border-radius:99px;background:color-mix(in oklab,var(--fg) 12%,transparent);overflow:hidden}
.meter span{display:block;height:100%;width:20%;background:linear-gradient(90deg,var(--sun-soft),var(--sun));transition:width .5s ease}
.sizer__kva{margin:1.2rem 0 1.5rem;font-size:1.1rem}
.sizer__kva b{font-family:var(--serif);font-size:3rem;font-weight:500;color:var(--sun);margin-right:.6rem}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.step span{font-family:var(--serif);font-size:3rem;font-weight:300;color:var(--sun)}
.step h3{margin:.4rem 0 .6rem}
.step p{opacity:.75;font-size:.95rem}
.team{margin-top:4rem;padding-top:2rem;border-top:1px solid color-mix(in oklab,var(--fg) 15%,transparent);max-width:46rem;font-family:var(--serif);font-size:1.3rem;font-weight:300}

/* faq */
.faq details{max-width:52rem;border-top:1px solid color-mix(in oklab,var(--fg) 15%,transparent);padding:1.3rem 0}
.faq summary{cursor:pointer;font-family:var(--serif);font-size:1.3rem;list-style:none;display:flex;justify-content:space-between}
.faq summary::after{content:"+";color:var(--sun)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:.8rem;opacity:.8}

/* contact */
.contact{background:var(--sun);color:var(--ink)}
.contact em{color:var(--ink);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}
.offices{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:3rem 0}
.office h3{font-size:1.2rem;margin-bottom:.6rem}
.office .muted{color:rgba(27,26,23,.7)}
.enquiry{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.75rem;max-width:62rem}
.enquiry input,.enquiry textarea{font:inherit;padding:.9rem 1rem;border-radius:.8rem;border:1px solid rgba(27,26,23,.25);background:rgba(255,255,255,.55)}
.enquiry textarea{grid-column:1/-1}
.enquiry .btn{background:var(--ink);color:var(--paper);justify-self:start}

.foot{display:flex;gap:1.5rem;align-items:center;padding:2rem clamp(1.25rem,10vw,11rem);font-size:.85rem;opacity:.8}
.foot img{width:110px;background:var(--paper);padding:.3rem .5rem;border-radius:.4rem}

@media (max-width:900px){
  section{padding-left:2.2rem;padding-right:1.25rem}
  .cards,.diaspora,.steps,.offices,.enquiry{grid-template-columns:1fr}
  .card--tall,.card--text{grid-row:auto;grid-column:auto}
  .sizer__grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr 1fr;padding-left:1.5rem;gap:1rem}
  .beat{padding-left:1.5rem}.story__line{left:2.2rem}
  .clock{display:none}
  .hero{padding-bottom:8rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}