/* ============================================================
   ELEVEN AV — core stylesheet
   Palette: ink / charcoal / graphite / bone / champagne
   Type:    Bodoni Moda (display) · Jost (body) · Plex Mono (utility)
   ============================================================ */

:root{
  --ink:#0B0B0C;
  --char:#151517;
  --graphite:#26262A;
  --line:rgba(243,241,237,.14);
  --bone:#F3F1ED;
  --bone-dim:rgba(243,241,237,.76);
  --bone-faint:rgba(243,241,237,.56);
  --gold:#C8A96A;
  --gold-mist:#E8DCC0;

  --display:"Bodoni Moda", Georgia, serif;
  --body:"Jost", "Helvetica Neue", Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, monospace;

  --rail:88px;
  --gut:clamp(20px, 5vw, 72px);
  --maxw:1400px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:var(--body);
  font-weight:300;
  font-size:clamp(15px,1.02vw,17px);
  line-height:1.72;
  letter-spacing:.012em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* film grain — sits above everything, ignores pointer */
body::after{
  content:"";position:fixed;inset:-50%;z-index:9999;pointer-events:none;
  opacity:.16;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}
  20%{transform:translate(-3%,2%)}
  40%{transform:translate(2%,-3%)}
  60%{transform:translate(-2%,-2%)}
  80%{transform:translate(3%,1%)}
}

img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

:focus-visible{outline:2px solid var(--gold);outline-offset:4px;border-radius:1px}

::selection{background:var(--gold);color:var(--ink)}

/* ---------- type ---------- */
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:400;
  font-optical-sizing:auto;
  line-height:1.02;
  letter-spacing:-.018em;
  margin:0;
}
.d1{font-size:clamp(2.9rem,8.4vw,7.6rem)}
.d2{font-size:clamp(2.2rem,5.4vw,4.6rem);line-height:1.06}
.d3{font-size:clamp(1.5rem,2.5vw,2.35rem);line-height:1.14}
.d4{font-size:clamp(1.15rem,1.5vw,1.42rem);line-height:1.22}
.italic{font-style:italic;color:var(--gold-mist)}

p{margin:0 0 1.15em}
.lede{
  font-size:clamp(1.08rem,1.42vw,1.34rem);
  line-height:1.62;color:var(--bone-dim);font-weight:400;
}
.fine{font-size:.9rem;color:var(--bone-dim);line-height:1.66}

.eyebrow{
  font-family:var(--mono);
  font-size:.66rem;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 1.6rem;
  display:flex;align-items:center;gap:.9rem;
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:var(--gold);opacity:.6;flex:none;
}
.eyebrow.solo::before{display:none}

.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- layout ---------- */
.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding-left:var(--gut);
  padding-right:var(--gut);
}
.band{padding-block:clamp(76px,10.5vw,168px);position:relative}
.band--tight{padding-block:clamp(56px,7vw,104px)}
.band--bone{background:var(--bone);color:var(--ink)}
.band--char{background:var(--char)}
.band--bone .lede,.band--bone p{color:rgba(11,11,12,.66)}
.band--bone .eyebrow{color:#8A6E32}
.band--bone .eyebrow::before{background:#8A6E32}
.band--bone .fine{color:rgba(11,11,12,.5)}
.band--bone .rule{background:rgba(11,11,12,.14)}

.split{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(32px,6vw,96px);
  align-items:start;
}
.split--even{grid-template-columns:1fr 1fr}
.split--center{align-items:center}
.stick{position:sticky;top:120px}

/* ---------- cue rail (signature) ---------- */
.cuerail{
  position:fixed;left:0;top:0;bottom:0;width:var(--rail);
  z-index:60;pointer-events:none;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  mix-blend-mode:difference;
}
.cuerail__track{
  position:relative;width:1px;height:42vh;background:rgba(243,241,237,.22);
}
.cuerail__fill{
  position:absolute;left:0;top:0;width:1px;height:0;background:var(--gold);
  transition:height .28s var(--ease);
}
.cuerail__label{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--bone);writing-mode:vertical-rl;margin-top:22px;white-space:nowrap;
  transition:opacity .3s var(--ease);
}
.cuerail__num{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.24em;color:var(--gold);
  margin-bottom:22px;
}

/* per-section cue marker inside content */
.cue{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--bone-faint);display:block;margin-bottom:2.4rem;
}
.band--bone .cue{color:rgba(11,11,12,.42)}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--gut);
  transition:background .5s var(--ease),padding .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(11,11,12,.82);
  backdrop-filter:blur(18px) saturate(1.3);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);
  padding-block:14px;border-bottom-color:var(--line);
}
.brand{display:flex;align-items:center;gap:.62rem;line-height:1}
.brand__logo{display:block;height:26px;width:auto}
.foot .brand__logo{height:30px}
@media (max-width:640px){.brand__logo{height:22px}}
.brand__mark{
  font-family:var(--display);font-size:1.42rem;letter-spacing:.02em;
}
.brand__sub{
  font-family:var(--mono);font-size:.58rem;letter-spacing:.36em;
  text-transform:uppercase;color:var(--gold);
}
.navlinks{display:flex;align-items:center;gap:clamp(16px,2.1vw,34px)}
.navlinks a{
  font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;font-weight:400;
  color:var(--bone-dim);position:relative;padding-block:6px;transition:color .3s var(--ease);
}
.navlinks a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);
  transition:width .4s var(--ease);
}
.navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--bone)}
.navlinks a:hover::after,.navlinks a[aria-current="page"]::after{width:100%}

.navtoggle{
  display:none;background:none;border:0;color:var(--bone);cursor:pointer;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;padding:8px 0;
}

.drawer{
  position:fixed;inset:0;z-index:79;background:var(--ink);
  display:flex;flex-direction:column;justify-content:center;gap:.2rem;
  padding:0 var(--gut);
  transform:translateY(-100%);transition:transform .62s var(--ease);
}
.drawer.is-open{transform:translateY(0)}
.drawer a{
  font-family:var(--display);font-size:clamp(2rem,9vw,3.2rem);
  padding:.16em 0;border-bottom:1px solid var(--line);
}
.drawer a:last-of-type{border-bottom:0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.85rem;
  font-family:var(--body);font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;
  padding:1.05rem 2.1rem;border:1px solid var(--line);color:var(--bone);
  background:transparent;cursor:pointer;position:relative;overflow:hidden;
  transition:color .45s var(--ease),border-color .45s var(--ease);
}
.btn span{position:relative;z-index:1}
.btn::before{
  content:"";position:absolute;inset:0;background:var(--gold);
  transform:scaleY(0);transform-origin:bottom;transition:transform .48s var(--ease);
}
.btn:hover{color:var(--ink);border-color:var(--gold)}
.btn:hover::before{transform:scaleY(1)}
.btn--gold{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn--gold::before{background:var(--bone)}
.btn--gold:hover{color:var(--ink);border-color:var(--bone)}
.band--bone .btn{border-color:rgba(11,11,12,.2);color:var(--ink)}

.tlink{
  display:inline-flex;align-items:center;gap:.7rem;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;
  color:var(--gold);padding-bottom:.5rem;border-bottom:1px solid rgba(200,169,106,.34);
  transition:border-color .4s var(--ease),gap .4s var(--ease);
}
.tlink:hover{border-bottom-color:var(--gold);gap:1.1rem}
.tlink::after{content:"→";font-family:var(--body)}

/* ---------- plates (image slots) ---------- */
/* Swap the .plate element for <img>/<video> when final photography lands.
   Each plate is a lit, graded field so the layout reads cinematic pre-shoot. */
.plate{
  position:relative;overflow:hidden;background:var(--graphite);
  --a:#3A3A42;--b:#0C0C0E;--k:#C8A96A;
}
.plate::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(120% 90% at 22% 8%, color-mix(in srgb,var(--k) 28%, transparent) 0%, transparent 58%),
    linear-gradient(168deg, color-mix(in srgb,var(--a) 40%, transparent) 0%, color-mix(in srgb,var(--b) 78%, transparent) 88%),
    var(--img, linear-gradient(168deg, var(--a) 0%, var(--b) 74%));
  background-size:cover; background-position:center; background-repeat:no-repeat;
  transform:scale(1.02);
  transition:transform 1.4s var(--ease);
}
.plate::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top, rgba(6,6,7,.82) 0%, rgba(6,6,7,.10) 46%, rgba(6,6,7,.36) 100%);
}
.plate--tall{aspect-ratio:3/4}
.plate--frame{aspect-ratio:16/9}
.plate--sq{aspect-ratio:1/1}
.plate--wide{aspect-ratio:21/9}
a:hover .plate::before,.card:hover .plate::before{transform:scale(1.08)}

/* plate colour grades */
.p-bride{--a:#4A3B36;--b:#0D0B0B;--k:#E8DCC0;--img:url(plate-bride.jpg)}
.p-corp{--a:#2C3742;--b:#08090B;--k:#8FA6BC;--img:url(plate-corp.jpg)}
.p-stage{--a:#3E2C46;--b:#0A080C;--k:#C8A96A;--img:url(plate-stage.jpg)}
.p-warm{--a:#4B3A24;--b:#0C0A08;--k:#C8A96A;--img:url(plate-warm.jpg)}
.p-cool{--a:#22333A;--b:#07090A;--k:#9FC2C8;--img:url(plate-cool.jpg)}
.p-noir{--a:#303036;--b:#08080A;--k:#C8A96A;--img:url(plate-noir.jpg)}

.plate__cap{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:clamp(18px,2.4vw,34px);
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;overflow:hidden;background:var(--ink);
  display:flex;flex-direction:column;
  padding-top:clamp(116px,14vh,158px);
  padding-bottom:clamp(40px,5.5vw,84px);
}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media video{width:100%;height:100%;object-fit:cover}
/* lightfield: ambient stage-wash fallback that plays under/behind the video */
.lightfield{position:absolute;inset:0;overflow:hidden;background:#08080A}
.lightfield i{
  position:absolute;top:-40%;width:34vw;height:190%;display:block;
  filter:blur(46px);opacity:.42;transform-origin:top center;
  background:linear-gradient(to bottom, color-mix(in srgb,var(--c) 72%, transparent), transparent 72%);
}
.lightfield i:nth-child(1){--c:#C8A96A;left:4%;animation:sweep 17s var(--ease) infinite alternate}
.lightfield i:nth-child(2){--c:#7E93AE;left:34%;animation:sweep 23s var(--ease) infinite alternate-reverse}
.lightfield i:nth-child(3){--c:#E8DCC0;left:62%;animation:sweep 29s var(--ease) infinite alternate}
.lightfield i:nth-child(4){--c:#8E6FA0;left:82%;animation:sweep 21s var(--ease) infinite alternate-reverse}
@keyframes sweep{
  0%{transform:rotate(-13deg) translateX(-4vw);opacity:.24}
  50%{opacity:.5}
  100%{transform:rotate(15deg) translateX(6vw);opacity:.3}
}
.hero__scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(to top, rgba(8,8,10,.82) 0%, rgba(8,8,10,.16) 48%, rgba(8,8,10,.6) 100%),
    radial-gradient(90% 70% at 50% 100%, rgba(8,8,10,.4), transparent 72%);
}
.hero__inner{position:relative;z-index:2;width:100%;margin-top:auto}
.hero__title{max-width:15ch}
/* cap the hero headline against viewport HEIGHT too, so a wide/short window
   can't grow the 4-line title up into the ticker */
.hero .hero__title{font-size:clamp(2.5rem, min(8.2vw, 10.5vh), 7rem)}
.hero__title .ln{display:block;overflow:hidden}
.hero__title .ln>span{display:block;transform:none;}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,64px);align-items:flex-end;
  justify-content:space-between;margin-top:clamp(28px,4vw,52px);
}
.hero__ticker{
  position:absolute;left:var(--gut);top:0;z-index:2;
  display:flex;align-items:center;gap:.7rem;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;
  color:var(--bone-faint);padding-top:clamp(60px,7.5vh,104px);
}
.rec{width:7px;height:7px;border-radius:50%;background:#D9534F;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.2}}

.scrollcue{
  display:flex;align-items:center;gap:.8rem;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--bone-faint);
}
.scrollcue i{display:block;width:44px;height:1px;background:var(--bone-faint);position:relative;overflow:hidden}
.scrollcue i::after{content:"";position:absolute;inset:0;background:var(--gold);animation:drawline 2.6s var(--ease) infinite}
@keyframes drawline{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* page hero (interior pages) */
.phero{
  position:relative;min-height:74svh;display:flex;align-items:flex-end;overflow:hidden;
}
.phero__inner{position:relative;z-index:2;width:100%;padding-bottom:clamp(40px,6vw,84px)}

/* ---------- divisions ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,34px)}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,3vw,48px)}
.card{display:block;position:relative}
.card__body{padding-top:1.6rem}
.card__body .d3{margin-bottom:.6rem}
.card__idx{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.28em;color:var(--gold);
  display:block;margin-bottom:1rem;
}

/* ---------- logo wall ---------- */
.logowall{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(11,11,12,.12);border-left:1px solid rgba(11,11,12,.12);
}
.logowall span{
  display:flex;align-items:center;justify-content:center;
  padding:clamp(22px,3.4vw,44px) 12px;
  border-bottom:1px solid rgba(11,11,12,.12);border-right:1px solid rgba(11,11,12,.12);
  font-family:var(--body);font-weight:400;
  font-size:clamp(.82rem,1.15vw,1.02rem);letter-spacing:.2em;text-transform:uppercase;
  color:rgba(11,11,12,.42);text-align:center;
  transition:color .45s var(--ease),letter-spacing .45s var(--ease);
}
.logowall span:hover{color:var(--ink);letter-spacing:.26em}

/* ---------- philosophy ---------- */
.tenets{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.tenet{background:var(--ink);padding:clamp(26px,3vw,44px) clamp(18px,2vw,32px)}
.tenet h3{margin-bottom:.8rem}
.tenet p{margin:0;font-size:.92rem;color:var(--bone-dim)}
.band--char .tenet{background:var(--char)}

/* ---------- case studies ---------- */
.case{display:block;margin-bottom:clamp(56px,8vw,124px)}
.case:last-child{margin-bottom:0}
.case__head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  padding-bottom:1.4rem;margin-bottom:1.8rem;border-bottom:1px solid var(--line);
}
.case__meta{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(18px,3vw,48px);margin-top:2.2rem;
}
.metric{border-top:1px solid var(--line);padding-top:1.1rem}
.metric b{
  display:block;font-family:var(--display);font-weight:400;
  font-size:clamp(1.9rem,3.4vw,3rem);line-height:1;color:var(--gold-mist);margin-bottom:.5rem;
}
.metric span{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-faint)}

/* ---------- process ---------- */
.steps{border-top:1px solid var(--line)}
.step{
  display:grid;grid-template-columns:88px minmax(0,1fr) minmax(0,1.35fr);
  gap:clamp(16px,3vw,52px);align-items:start;
  padding:clamp(26px,3.4vw,48px) 0;border-bottom:1px solid var(--line);
  transition:background .5s var(--ease),padding-left .5s var(--ease);
}
.step:hover{background:rgba(200,169,106,.05);padding-left:clamp(8px,1.4vw,22px)}
.step__n{font-family:var(--mono);font-size:.66rem;letter-spacing:.24em;color:var(--gold);padding-top:.55rem}
.step p{margin:0;color:var(--bone-dim)}

/* ---------- tech ---------- */
.techgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.techgrid span{
  background:var(--ink);padding:clamp(24px,3vw,40px) 18px;text-align:center;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--bone-dim);
  transition:color .4s var(--ease),background .4s var(--ease);
}
.techgrid span:hover{color:var(--gold);background:var(--char)}

/* ---------- closing cta ---------- */
.closing{position:relative;overflow:hidden;padding-block:clamp(96px,14vw,208px);text-align:center;background:var(--char)}
.closing .wrap{position:relative;z-index:2}
.closing__glow{
  position:absolute;left:50%;top:50%;width:120vw;height:120vh;transform:translate(-50%,-50%);
  background:radial-gradient(46% 42% at 50% 50%, rgba(200,169,106,.2), transparent 68%);
  pointer-events:none;
}

/* ---------- forms ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.4vw,32px)}
.field{display:flex;flex-direction:column;gap:.55rem}
.field--full{grid-column:1/-1}
.field label{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--bone-faint);
}
.field input,.field select,.field textarea{
  background:transparent;border:0;border-bottom:1px solid var(--line);
  color:var(--bone);font-family:var(--body);font-size:1rem;font-weight:300;
  padding:.75rem 0;transition:border-color .4s var(--ease);
}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-bottom-color:var(--gold)}
.field select option{background:var(--char);color:var(--bone)}
.formnote{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;color:var(--gold);min-height:1.2em}

/* ---------- footer ---------- */
.foot{background:var(--ink);border-top:1px solid var(--line);padding-block:clamp(52px,6vw,84px)}
.foot__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(24px,3vw,48px)}
.foot h4{
  font-family:var(--mono);font-weight:400;font-size:.62rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--gold);margin-bottom:1.3rem;
}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.foot li a{font-size:.9rem;color:var(--bone-dim);transition:color .3s var(--ease)}
.foot li a:hover{color:var(--bone)}
.foot__bottom{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:clamp(40px,5vw,72px);padding-top:1.8rem;border-top:1px solid var(--line);
}
.foot__bottom p{margin:0;font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;color:var(--bone-faint);text-transform:uppercase}

/* ---------- scroll reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.09s}.rv-d2{transition-delay:.18s}.rv-d3{transition-delay:.27s}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  :root{--rail:0px}
  .cuerail{display:none}
  .split,.split--even{grid-template-columns:1fr}
  .stick{position:static}
  .grid3{grid-template-columns:1fr 1fr}
  .tenets{grid-template-columns:1fr 1fr}
  .techgrid{grid-template-columns:1fr 1fr}
  .foot__top{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .navlinks{display:none}
  .navtoggle{display:block}
  .grid3,.grid2{grid-template-columns:1fr}
  .logowall{grid-template-columns:1fr 1fr}
  .tenets{grid-template-columns:1fr}
  .case__meta{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:.9rem}
  .step__n{padding-top:0}
  .form{grid-template-columns:1fr}
  .foot__top{grid-template-columns:1fr}
  .hero__meta{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rv{opacity:1;transform:none}
  .hero__title .ln>span{transform:none!important}
}

@media print{
  body::after,.cuerail,.nav{display:none}
  body{background:#fff;color:#000}
}