:root{
  --bone:#F4F0E6;        /* limestone */
  --bone2:#ECE6D8;       /* deeper limestone */
  --ink:#221F1A;         /* basalt */
  --ink2:#4A453C;        /* worn basalt */
  --oxide:#A8502A;       /* pit-wall rust */
  --sea:#33545C;         /* jetty water, sparing */
  --hair:#D8D0BE;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;background:var(--bone);color:var(--ink);line-height:1.65;}
h1,h2,h3,.serif{font-family:Georgia,"Times New Roman",serif;font-weight:400;}
a{color:var(--oxide);text-decoration:none;}
.container{max-width:1180px;margin:0 auto;padding:0 28px;}
/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:60;background:var(--bone);border-bottom:1px solid var(--hair);}
.nav{display:flex;align-items:baseline;justify-content:space-between;padding:20px 0;}
.wordmark{font-family:Georgia,serif;font-size:24px;letter-spacing:.26em;color:var(--ink);}
.wordmark span{color:var(--oxide);}
.nav nav a{color:var(--ink2);margin-left:30px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;}
.nav nav a:hover{color:var(--oxide);}
.nav nav a.active{color:var(--ink);border-bottom:2px solid var(--oxide);padding-bottom:5px;}
/* ---------- hero ---------- */
.hero{position:relative;color:var(--bone);display:flex;align-items:flex-end;min-height:74vh;background-size:cover;background-position:center;}
.hero.short{min-height:46vh;}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(24,21,16,.25) 0%,rgba(24,21,16,.82) 100%);}
.hero .container{position:relative;padding-top:90px;padding-bottom:72px;}
.kicker{font-size:12px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--oxide);}
.hero .kicker{color:#E4B393;}
.hero h1{font-size:clamp(40px,6.2vw,76px);line-height:1.04;margin:18px 0 20px;max-width:900px;}
.hero h1 em{font-style:italic;color:#EAD9B8;}
.hero p{max-width:620px;font-size:18px;color:#E8E2D2;}
.btn{display:inline-block;margin-top:30px;margin-right:16px;padding:14px 30px;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--bone);background:var(--oxide);border:1px solid var(--oxide);}
.btn:hover{background:#8F421F;}
.btn.ghost{background:transparent;border-color:rgba(244,240,230,.55);color:var(--bone);}
.btn.ghost:hover{border-color:var(--bone);}
.btn.dark{color:var(--bone);}
/* ---------- sections ---------- */
section{padding:96px 0;}
section.dark{background:var(--ink);color:var(--bone);}
section.dark .kicker{color:#D98E5F;}
section.dark h2{color:var(--bone);}
section.deep{background:var(--bone2);}
h2{font-size:clamp(28px,3.6vw,44px);line-height:1.15;margin:14px 0 12px;max-width:820px;}
.lead{color:var(--ink2);max-width:680px;font-size:17px;}
section.dark .lead{color:#C9C2B0;}
/* big index numbers */
.secnum{font-family:Georgia,serif;font-size:15px;color:var(--oxide);letter-spacing:.08em;}
/* ---------- stat ledger ---------- */
.ledger{margin-top:56px;border-top:1px solid var(--hair);}
.ledger .row{display:grid;grid-template-columns:220px 1fr 320px;gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--hair);}
.ledger .v{font-family:Georgia,serif;font-size:44px;color:var(--ink);}
.ledger .v small{font-size:22px;}
.ledger .l{font-size:15px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;}
.ledger .s{color:var(--ink2);font-size:14.5px;}
section.dark .ledger{border-color:#3A352C;}
section.dark .ledger .row{border-color:#3A352C;}
section.dark .ledger .v{color:var(--bone);}
section.dark .ledger .s{color:#B0A892;}
@media(max-width:820px){.ledger .row{grid-template-columns:1fr;gap:4px;}}
/* ---------- pull quote ---------- */
.pull{font-family:Georgia,serif;font-style:italic;font-size:clamp(20px,2.6vw,28px);line-height:1.45;max-width:880px;margin-top:64px;color:var(--ink);}
.pull::before{content:"— ";color:var(--oxide);}
section.dark .pull{color:var(--bone2);}
/* ---------- editorial columns ---------- */
.cols{display:grid;gap:48px;margin-top:56px;}
.cols.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}
.cols.c3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));}
.block h3{font-size:21px;margin-bottom:8px;}
.block h3 .tick{color:var(--oxide);}
.block p{color:var(--ink2);font-size:15.5px;}
/* ---------- process strata ---------- */
.strata{counter-reset:step;margin-top:56px;border-top:1px solid var(--hair);}
.strata .stratum{display:grid;grid-template-columns:110px 280px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--hair);align-items:baseline;}
.strata .stratum::before{counter-increment:step;content:"0" counter(step);font-family:Georgia,serif;font-size:34px;color:var(--oxide);}
.strata h4{font-size:18px;letter-spacing:.02em;}
.strata p{color:var(--ink2);font-size:15px;}
@media(max-width:820px){.strata .stratum{grid-template-columns:60px 1fr;} .strata p{grid-column:2;}}
/* ---------- photos ---------- */
.plates{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:72px;counter-reset:plate;}
.plates figure{position:relative;counter-increment:plate;}
.plates figure:nth-child(2){margin-top:58px;}
.plates figure:nth-child(3){margin-top:24px;}
.plates figure::before{content:"0" counter(plate);position:absolute;top:-36px;right:8px;z-index:3;
  font-family:Georgia,serif;font-size:88px;line-height:1;color:var(--bone);
  -webkit-text-stroke:1.2px var(--oxide);
  text-shadow:0 3px 18px rgba(24,21,16,.55),0 1px 4px rgba(24,21,16,.4);
  pointer-events:none;}
section.dark .plates figure::before{-webkit-text-stroke-color:#D98E5F;}
.plates .ph{overflow:hidden;clip-path:polygon(0 4%,100% 0,100% 96%,0 100%);}
.plates figure:nth-child(even) .ph{clip-path:polygon(0 0,100% 4%,100% 100%,0 96%);}
.plates .ph img{width:100%;height:340px;object-fit:cover;display:block;
  filter:saturate(.6) sepia(.22) contrast(1.03);
  transition:transform .9s ease,filter .9s ease;}
.plates figure:nth-child(1) .ph img{height:370px;}
.plates figure:nth-child(2) .ph img{height:300px;}
.plates figure:hover .ph img{transform:scale(1.06);filter:saturate(1) sepia(0);}
.plates figcaption{font-size:13px;color:var(--ink2);margin-top:14px;letter-spacing:.04em;max-width:92%;}
.plates figcaption::before{content:"\2014  ";color:var(--oxide);}
.plates figcaption b{color:var(--ink);text-transform:uppercase;letter-spacing:.1em;font-size:12.5px;}
section.dark .plates figcaption{color:#B0A892;}
section.dark .plates figcaption b{color:var(--bone);}
/* feature collage: first plate dominates */
.plates.feature{grid-template-columns:1.55fr 1fr;}
.plates.feature figure{margin-top:0;}
.plates.feature figure:nth-child(1){grid-row:1 / span 2;}
.plates.feature figure:nth-child(1) .ph img{height:648px;}
.plates.feature figure:nth-child(2) .ph img,
.plates.feature figure:nth-child(3) .ph img{height:262px;}
@media(max-width:860px){.plates,.plates.feature{grid-template-columns:1fr;}
  .plates figure:nth-child(2),.plates figure:nth-child(3){margin-top:26px;}
  .plates.feature figure:nth-child(1){grid-row:auto;}
  .plates.feature figure:nth-child(1) .ph img{height:340px;}}
/* full-bleed strata band */
.band{position:relative;background-size:cover;background-position:center;background-attachment:fixed;
  min-height:56vh;display:flex;align-items:center;color:var(--bone);}
.band::before{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(24,21,16,.72) 0%,rgba(24,21,16,.3) 70%);}
.band .container{position:relative;}
.band .v{font-family:Georgia,serif;font-size:clamp(56px,8vw,112px);line-height:1;}
.band .v small{font-size:.42em;}
.band .l{font-size:13px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:#E4B393;margin-top:12px;}
.band .s{max-width:540px;color:#E8E2D2;margin-top:14px;font-size:16.5px;}
@media(max-width:900px){.band{background-attachment:scroll;min-height:44vh;}}
.imgsplit{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-top:0;}
.imgsplit img{width:100%;height:460px;object-fit:cover;clip-path:polygon(0 2%,100% 0,100% 98%,0 100%);
  filter:saturate(.75);transition:filter .9s ease;}
.imgsplit img:hover{filter:saturate(1);}
@media(max-width:860px){.imgsplit{grid-template-columns:1fr;}}
/* ---------- spec list ---------- */
ul.spec{list-style:none;margin-top:34px;max-width:760px;}
ul.spec li{display:grid;grid-template-columns:220px 1fr;gap:18px;padding:13px 0;border-bottom:1px solid var(--hair);font-size:15.5px;}
ul.spec li b{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink2);padding-top:3px;}
section.dark ul.spec li{border-color:#3A352C;}
@media(max-width:640px){ul.spec li{grid-template-columns:1fr;gap:2px;}}
/* ---------- footer ---------- */
footer{background:var(--ink);color:#B0A892;padding:64px 0 44px;font-size:14.5px;}
footer .wordmark{color:var(--bone);font-size:20px;}
footer .cols{margin-top:36px;gap:48px;}
footer h4{color:var(--bone);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px;}
footer a{color:#D98E5F;}
.fineprint{margin-top:44px;color:#7D7666;font-size:12.5px;border-top:1px solid #3A352C;padding-top:20px;}

.navmark{height:26px;width:auto;margin-right:14px;vertical-align:-5px;}