:root{
  --green:#2E6F40;--green-deep:#16301f;--green-ink:#0d1d13;
  --stone:#f1ede3;--bone:#faf8f3;--ink:#121712;--muted:#5d655e;
  --line:rgba(18,23,18,.15);--line-light:rgba(255,255,255,.2);
  --serif:'Cormorant Garamond',Georgia,serif;--sans:'Jost',system-ui,sans-serif;
  --pad:clamp(20px,5vw,72px);--max:1360px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-weight:300;color:var(--ink);background:var(--bone);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
section[id]{scroll-margin-top:72px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;font-weight:400;color:var(--green);display:flex;align-items:center;gap:14px}
.eyebrow::before{content:"";width:10px;height:10px;background:currentColor;transform:rotate(45deg)}
.dark .eyebrow,.eyebrow.light{color:#9fd0ae}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.04;letter-spacing:-.01em}
h2{font-size:clamp(2.2rem,4.6vw,4rem)}
em{font-style:italic;color:var(--green)}
.dark em{color:#9fd0ae}
.lead{font-size:1.1rem;color:var(--muted);max-width:54ch}
.dark .lead{color:rgba(255,255,255,.72)}
.btn{display:inline-flex;align-items:center;gap:14px;padding:16px 30px;font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;font-weight:400;border:1px solid var(--green);background:var(--green);color:#fff;transition:.35s;cursor:pointer;font-family:var(--sans)}
.btn:hover{background:transparent;color:var(--green)}
.btn.line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.line:hover{background:var(--ink);color:#fff}
.arrow{width:26px;height:1px;background:currentColor;position:relative;flex:none}
.arrow::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}

/* header: always solid ivory bar, centred logo */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(250,248,243,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr .in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:76px;padding:0 var(--pad)}
.brand{display:flex;align-items:center;gap:14px;justify-self:center;grid-column:2;grid-row:1}
.brand svg{width:32px;height:auto}
.brand .t{display:flex;flex-direction:column;line-height:1}
.brand b{font-weight:500;font-size:1.25rem;letter-spacing:.2em}
.brand small{font-size:.56rem;letter-spacing:.5em;margin-top:6px;opacity:.7;font-weight:400}
.nav{display:contents}
.nav .l,.nav .r{display:flex;gap:34px;align-items:center}
.nav .l{grid-column:1;grid-row:1}
.nav .r{grid-column:3;grid-row:1;justify-self:end}
.nav a{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:400;position:relative;padding:6px 0}
.nav a:not(.cta)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:currentColor;transition:.35s}
.nav a:hover::after{width:100%}
.nav .cta{background:var(--green);color:#fff;padding:12px 22px}
.nav .cta:hover{background:var(--green-deep)}
.burger{display:none;grid-column:3;grid-row:1;justify-self:end;background:none;border:0;color:inherit;width:34px;height:24px;position:relative;cursor:pointer}
.burger i{position:absolute;left:0;right:0;height:1px;background:currentColor;transition:.3s}
.burger i:nth-child(1){top:4px}.burger i:nth-child(2){top:12px}.burger i:nth-child(3){top:20px}
.menu-open .burger i:nth-child(1){top:12px;transform:rotate(45deg)}
.menu-open .burger i:nth-child(2){opacity:0}
.menu-open .burger i:nth-child(3){top:12px;transform:rotate(-45deg)}

/* hero: split screen with diamond-framed video */
.hero{display:grid;grid-template-columns:1fr 1fr;min-height:100svh;padding-top:76px}
.hero .copy{display:flex;flex-direction:column;justify-content:center;padding:60px var(--pad) 60px max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}
.hero h1{font-size:clamp(3rem,6.6vw,6.6rem);font-weight:300;margin:26px 0 28px}
.hero p{max-width:44ch;font-size:1.1rem;color:var(--muted);margin-bottom:38px}
.hero .row{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero .stage{position:relative;background:var(--green);overflow:hidden;display:grid;place-items:center}
.hero .stage::before,.hero .stage::after{content:"";position:absolute;left:50%;top:50%;aspect-ratio:1;border:1px solid rgba(255,255,255,.2);transform:translate(-50%,-50%) rotate(45deg)}
.hero .stage::before{width:96%}
.hero .stage::after{width:118%;border-color:rgba(255,255,255,.1)}
.diamond{position:relative;width:min(82%,66svh);aspect-ratio:1;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);background:#000;z-index:1}
.diamond video{width:100%;height:100%;object-fit:cover}
.diamond::after{content:"";position:absolute;inset:0;background:radial-gradient(circle,transparent 35%,rgba(0,0,0,.55)),linear-gradient(180deg,rgba(0,0,0,.4),transparent 30%,rgba(0,0,0,.55));pointer-events:none}
.hero .cap{position:absolute;left:28px;bottom:24px;z-index:2;color:#d6ecde;font-size:.68rem;letter-spacing:.3em;text-transform:uppercase}

/* sections */
.sec{padding:clamp(80px,10vw,150px) 0}
.sec.dark{background:var(--green-ink);color:#fff}
.sec.tint{background:var(--stone)}
.head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px);align-items:end;margin-bottom:70px}
.head h2{margin-top:20px}

/* route: a path with four stops */
.route{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding-top:56px}
.route::before{content:"";position:absolute;left:0;right:0;top:19px;height:1px;background:var(--line-light)}
.stop{position:relative}
.stop .node{position:absolute;top:-56px;left:0;width:14px;height:14px;background:#9fd0ae;transform:rotate(45deg);margin:12px 0 0 3px}
.stop .no{position:absolute;top:-62px;right:0;font-family:var(--serif);font-size:1.1rem;color:rgba(255,255,255,.5)}
.stop .vid{aspect-ratio:4/5;overflow:hidden;position:relative;background:#000;margin-bottom:22px}
.stop video{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.stop:hover video{transform:scale(1.07)}
.stop .vid::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.55),transparent 35%,transparent 55%,rgba(0,0,0,.7));box-shadow:inset 0 0 60px rgba(0,0,0,.5)}
.stop h3{font-size:1.6rem;margin-bottom:8px}
.stop p{font-size:.92rem;color:rgba(255,255,255,.66)}

/* stone index: large editorial rows */
.index{border-top:1px solid var(--ink)}
.row-s{display:grid;grid-template-columns:70px 1.1fr 1.4fr 220px;gap:30px;align-items:center;padding:34px 0;border-bottom:1px solid var(--ink);position:relative;transition:padding .5s,background .5s;cursor:pointer}
.row-s:hover{background:var(--green);color:#fff;padding-left:26px;padding-right:26px}
.row-s .n{font-size:.78rem;letter-spacing:.25em;color:var(--green)}
.row-s:hover .n{color:#bfe6cb}
.row-s h3{font-size:clamp(2.6rem,6vw,5.6rem);font-weight:300;line-height:1}
.row-s p{font-size:.98rem;color:var(--muted);max-width:42ch}
.row-s:hover p{color:rgba(255,255,255,.85)}
.row-s .sw{height:96px;position:relative;overflow:hidden;border:1px solid var(--line)}
.row-s .sw>*{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.row-s:hover .sw{border-color:rgba(255,255,255,.4)}
.tx-granite{background:radial-gradient(circle at 20% 30%,#5a5f5b 0 1.5px,transparent 2px) 0 0/9px 9px,radial-gradient(circle at 70% 60%,#1c201d 0 1.5px,transparent 2px) 0 0/7px 7px,linear-gradient(135deg,#2a2e2b,#111513)}
.tx-marble{background:repeating-linear-gradient(115deg,transparent 0 40px,rgba(70,70,60,.16) 41px 42px,transparent 43px 80px),radial-gradient(ellipse at 30% 20%,#fff,#e6e1d6 70%,#cfc8b8)}
.tx-limestone{background:repeating-linear-gradient(0deg,rgba(120,100,70,.08) 0 3px,transparent 3px 14px),linear-gradient(160deg,#e3d6bb,#c9b78f)}
.tx-sandstone{background:repeating-linear-gradient(8deg,rgba(150,70,40,.16) 0 5px,transparent 5px 18px),linear-gradient(170deg,#c98a5e,#a9603a)}

/* reel: horizontal film strip */
.reel-h{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:46px;flex-wrap:wrap}
.reel{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--pad) 24px;scrollbar-width:thin;scrollbar-color:var(--green) transparent}
.reel figure{flex:none;width:clamp(240px,26vw,360px);aspect-ratio:3/4;position:relative;scroll-snap-align:start;background:#000;overflow:hidden}
.reel video{width:100%;height:100%;object-fit:cover}
.reel figure::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.45),transparent 30%,transparent 55%,rgba(0,0,0,.8));box-shadow:inset 0 0 50px rgba(0,0,0,.5)}
.reel figcaption{position:absolute;left:18px;bottom:16px;z-index:2;font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:#fff}

/* why: sticky title + stacked list */
.why{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,8vw,120px);align-items:start}
.why .sticky{position:sticky;top:130px}
.why ol{counter-reset:w;border-top:1px solid var(--line)}
.why li{counter-increment:w;display:grid;grid-template-columns:56px 1fr;gap:10px 20px;padding:34px 0;border-bottom:1px solid var(--line)}
.why li::before{content:counter(w,upper-roman);font-family:var(--serif);color:var(--green);font-size:1.2rem;grid-row:span 2}
.why h3{font-size:1.7rem}
.why p{font-size:.98rem;color:var(--muted);max-width:50ch}

/* enquiry panel */
.enq{background:var(--green);color:#fff;position:relative;overflow:hidden}
.enq::before{content:"";position:absolute;width:760px;height:760px;right:-260px;top:50%;transform:translateY(-50%) rotate(45deg);border:1px solid rgba(255,255,255,.18);box-shadow:0 0 0 70px rgba(255,255,255,.03),0 0 0 140px rgba(255,255,255,.02)}
.enq .grid{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,7vw,110px);align-items:start}
.enq .eyebrow{color:#cfeadb}
.enq h2{margin:20px 0 24px}
.enq em{color:#d6f0de}
.enq .lead{color:rgba(255,255,255,.82)}
.enq ul{margin-top:34px}
.enq li{padding:14px 0;border-top:1px solid rgba(255,255,255,.25)}
.enq li small{display:block;font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:#bfe6cb}
.enq li span{font-family:var(--serif);font-size:1.35rem}
form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
form .full{grid-column:1/-1}
label{font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.75);display:block}
input,textarea{width:100%;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.55);padding:12px 0;font:inherit;font-size:1rem;color:#fff;outline:0;border-radius:0}
input:focus,textarea:focus{border-color:#fff}
textarea{min-height:90px;resize:vertical}
input::placeholder,textarea::placeholder{color:rgba(255,255,255,.45)}
.checks{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.checks label{display:flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.4);padding:9px 16px;letter-spacing:.14em;cursor:pointer;color:#fff;transition:.3s}
.checks input{width:auto;accent-color:#fff}
.checks label:has(input:checked){background:#fff;color:var(--green-deep)}
form .btn{background:#fff;color:var(--green-deep);border-color:#fff}
form .btn:hover{background:transparent;color:#fff}

/* footer with oversized wordmark */
.ftr{background:var(--green-ink);color:rgba(255,255,255,.7);padding:70px 0 0;font-size:.92rem;overflow:hidden}
.ftr .cols{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:50px}
.ftr .cols>div{max-width:300px}
.ftr h4{font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:#9fd0ae;font-weight:400;margin-bottom:16px}
.ftr li{margin-bottom:8px}
.ftr a:hover{color:#fff}
.ftr .mark{font-family:var(--serif);font-weight:300;font-size:clamp(4rem,19vw,19rem);line-height:.8;letter-spacing:.02em;color:rgba(255,255,255,.07);text-align:center;margin-top:10px;white-space:nowrap;user-select:none}
.ftr .bottom{padding:22px 0;border-top:1px solid var(--line-light);display:flex;justify-content:space-between;font-size:.76rem;gap:20px;flex-wrap:wrap}

/* reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity 1s,transform 1s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.12s}.rv.d2{transition-delay:.24s}.rv.d3{transition-delay:.36s}

@media(max-width:1020px){
  .hdr .in{grid-template-columns:1fr auto}
  .brand{grid-column:1;justify-self:start}
  .nav{display:flex;position:fixed;inset:0;background:var(--green-ink);color:#fff;flex-direction:column;justify-content:center;align-items:center;gap:30px;transform:translateX(100%);transition:.5s}
  .nav .l,.nav .r{flex-direction:column;gap:26px;grid-column:auto;justify-self:auto}
  .nav a{font-size:1.05rem}
  .menu-open .nav{transform:none}
  .burger{display:block;z-index:60;grid-column:2}
  .hero{grid-template-columns:1fr}
  .hero .stage{min-height:520px}
  .diamond{width:min(82%,440px)}
  .head,.why,.enq .grid{grid-template-columns:1fr}
  .why .sticky{position:static}
  .route{grid-template-columns:1fr 1fr;row-gap:60px}
  .route::before{display:none}
  .row-s{grid-template-columns:44px 1fr;gap:12px 18px}
  .row-s p,.row-s .sw{grid-column:2}
  .row-s .sw{height:70px;max-width:240px}
}
@media(max-width:620px){
  .route,form{grid-template-columns:1fr}
  .ftr .cols{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}html{scroll-behavior:auto}}

/* hero: plain full-bleed video, no diamond */
.hero .stage{background:#000;display:block}
.hero .stage::before,.hero .stage::after{display:none}
.diamond{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto;clip-path:none}
.diamond::after{background:linear-gradient(180deg,rgba(0,0,0,.5),rgba(0,0,0,.1) 35%,rgba(0,0,0,.75));box-shadow:inset 0 0 160px rgba(0,0,0,.55)}
@media(max-width:1020px){.diamond{width:100%}}

/* hero video: stronger black effect */
.diamond video{filter:brightness(.72) contrast(1.08)}
.diamond::after{background:linear-gradient(90deg,rgba(0,0,0,.65) 0%,rgba(0,0,0,.2) 40%,rgba(0,0,0,.1) 100%),linear-gradient(180deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,.2) 30%,rgba(0,0,0,.85) 100%);box-shadow:inset 0 0 200px rgba(0,0,0,.75)}