:root{
  --bg:#070606;
  --bg2:#0d0b0a;
  --gold:#c9a95e;
  --gold-hi:#e8d29a;
  --text:#ece6d8;
  --muted:#a8a193;
  --line:rgba(255,255,255,.09);
  --serif:'Cinzel','Trajan Pro',Georgia,serif;
  --sans:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;
  --hdr:56px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--hdr)}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--gold);color:#000}
:focus-visible{outline:1px solid var(--gold);outline-offset:3px}

/* grain over everything */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:200;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

.orn{display:block;width:280px;height:20px;margin:0 auto}
.ico{width:18px;height:18px;flex:none}

/* header */
.top{position:fixed;inset:0 0 auto 0;height:var(--hdr);z-index:100;background:linear-gradient(#000c,#0000);transition:background .35s,border-color .35s;border-bottom:1px solid transparent}
.top.is-solid{background:rgba(10,8,7,.94);backdrop-filter:blur(10px);border-bottom-color:var(--line)}
.top__in{max-width:1500px;height:100%;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:36px}
.top__brand img{height:36px;width:auto}
.top__nav{display:flex;gap:30px;margin-right:auto}
.top__nav a{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text);opacity:.85;position:relative;padding:6px 0;transition:opacity .2s,color .2s}
.top__nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transition:transform .3s}
.top__nav a:hover{opacity:1;color:var(--gold-hi)}
.top__nav a:hover::after{transform:scaleX(1)}
.top__cta{display:flex;gap:10px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 26px;border:1px solid var(--text);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;background:rgba(0,0,0,.55);color:#fff;transition:background .25s,color .25s,border-color .25s,box-shadow .25s;white-space:nowrap}
.btn:hover{background:#fff;color:#000}
.btn--sm{padding:9px 18px;font-size:11.5px}
.btn--gold{border-color:var(--gold);color:var(--gold-hi);box-shadow:inset 0 0 0 1px rgba(201,169,94,.15),0 0 28px rgba(201,169,94,.12)}
.btn--gold:hover{background:var(--gold);border-color:var(--gold);color:#0a0806;box-shadow:0 0 36px rgba(201,169,94,.35)}
.btn--off{border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.5);cursor:not-allowed;background:rgba(0,0,0,.45)}
.btn--off:hover{background:rgba(0,0,0,.45);color:rgba(255,255,255,.5)}
.btn i,.btn--off i{font-style:normal;font-size:9.5px;letter-spacing:.14em;padding:3px 7px;border:1px solid rgba(201,169,94,.55);color:var(--gold);line-height:1}
.btn:not(.btn--off):hover i{border-color:#000;color:#000}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;place-items:center;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-3;background:var(--hero,url("../img/web/3.webp")) center 30%/cover no-repeat;transform:scale(1.04);animation:drift 28s ease-in-out infinite alternate}
@keyframes drift{from{transform:scale(1.04) translate3d(0,0,0)}to{transform:scale(1.11) translate3d(-1.2%,-1%,0)}}
.hero__embers{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.hero__shade{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(ellipse at 50% 46%,rgba(0,0,0,.25) 0,rgba(0,0,0,.62) 70%),
  linear-gradient(to bottom,rgba(0,0,0,.55) 0,rgba(0,0,0,0) 22%,rgba(7,6,6,0) 60%,var(--bg) 100%)}
.hero__in{text-align:center;padding:calc(var(--hdr) + 30px) 20px 90px;display:flex;flex-direction:column;align-items:center}
.hero__logo{width:min(760px,84vw);height:auto;filter:drop-shadow(0 6px 40px rgba(0,0,0,.85));animation:rise 1.4s cubic-bezier(.2,.7,.2,1) both}
.hero__orn{margin-top:14px;animation:rise 1.4s .15s cubic-bezier(.2,.7,.2,1) both}
.hero__tag{margin-top:22px;font-family:var(--serif);font-size:clamp(17px,2.2vw,26px);letter-spacing:.2em;text-transform:uppercase;text-shadow:0 2px 18px #000;animation:rise 1.4s .25s cubic-bezier(.2,.7,.2,1) both}
.hero__status{margin-top:12px;font-family:var(--serif);font-size:clamp(14px,1.5vw,18px);letter-spacing:.34em;text-transform:uppercase;color:var(--gold);text-shadow:0 2px 14px #000;animation:rise 1.4s .35s cubic-bezier(.2,.7,.2,1) both}
.hero__btns{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center;animation:rise 1.4s .5s cubic-bezier(.2,.7,.2,1) both}
.hero__scroll{position:absolute;left:50%;bottom:26px;width:22px;height:36px;margin-left:-11px;border:1px solid rgba(255,255,255,.4);border-radius:12px}
.hero__scroll span{position:absolute;left:50%;top:7px;width:2px;height:7px;margin-left:-1px;background:var(--gold);animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* sections */
.sec{position:relative;padding:110px 0}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:780px;text-align:center}
.title{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5vw,60px);letter-spacing:.04em;text-transform:uppercase;text-align:center;line-height:1.1}
.sec .orn{margin-top:18px;margin-bottom:56px}
.sec--about .orn{margin-bottom:36px}
.lead{font-family:var(--serif);font-size:clamp(18px,2.2vw,24px);line-height:1.6;color:var(--text)}
.text{margin-top:24px;color:var(--muted);font-size:15.5px;line-height:1.85}
.sec--about{background:radial-gradient(ellipse 70% 60% at 50% 0,rgba(201,169,94,.07),transparent 70%),var(--bg);padding-top:70px}
.sec--features{background:linear-gradient(var(--bg),var(--bg2) 50%,var(--bg))}

.grid{display:grid;gap:34px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr);gap:40px}

/* framed card (diamonds top/bottom like the reference) */
.frame{position:relative;background:linear-gradient(#0b0908,#070605);border:1px solid var(--line);border-top-color:rgba(255,255,255,.28);box-shadow:0 20px 50px -20px #000}
.frame::before,.frame::after{content:"";position:absolute;left:50%;width:8px;height:8px;margin-left:-4px;background:#d8d2c4;transform:rotate(45deg);z-index:3}
.frame::before{top:-5px}
.frame::after{bottom:-5px;background:#4a453c}
.frame--text{padding:46px 30px 42px;text-align:center;transition:transform .4s,border-color .4s}
.frame--text:hover{transform:translateY(-5px);border-color:rgba(201,169,94,.35)}
.frame__num{display:block;font-family:var(--serif);font-size:30px;color:var(--gold);margin-bottom:16px;letter-spacing:.1em}
.frame h3{font-family:var(--sans);font-weight:600;font-size:20px;line-height:1.35;margin-bottom:14px}
.frame p{color:var(--muted);font-size:14.5px;line-height:1.8}

/* systems showcase */
.wrap--wide{max-width:1320px}
.sec--systems{background:linear-gradient(var(--bg2),var(--bg) 70%);padding-bottom:130px}
.lead--c{text-align:center;max-width:760px;margin:-20px auto 56px;font-size:clamp(15px,1.5vw,17px);font-family:var(--sans);color:var(--muted);line-height:1.8}
.show{display:grid;grid-template-columns:340px 1fr;gap:28px;align-items:stretch}
.tabs{display:flex;flex-direction:column;gap:6px}
.tab{position:relative;display:grid;grid-template-columns:30px 30px 1fr;align-items:center;gap:14px;text-align:left;padding:0 20px;height:62px;border:1px solid var(--line);background:linear-gradient(90deg,rgba(255,255,255,.025),rgba(255,255,255,0));color:var(--muted);overflow:hidden;transition:color .3s,border-color .3s,background .3s}
.tab::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold);transform:scaleY(0);transition:transform .35s}
.tab::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left}
.tab__n{font-family:var(--serif);font-size:13px;letter-spacing:.1em;opacity:.55}
.tab__ic{width:26px;height:26px;opacity:.8}
.tab__t{font-family:var(--serif);font-size:15px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.tab:hover{color:var(--text);border-color:rgba(201,169,94,.3)}
.tab.is-on{color:var(--gold-hi);border-color:rgba(201,169,94,.45);background:linear-gradient(90deg,rgba(201,169,94,.17),rgba(201,169,94,.02))}
.tab.is-on::before{transform:scaleY(1)}
.tab.is-on .tab__n,.tab.is-on .tab__ic{opacity:1}
.auto .tab.is-on::after{animation:prog var(--dur,9s) linear forwards}
@keyframes prog{to{transform:scaleX(1)}}

.stage{position:relative;min-height:640px;overflow:hidden;background:#050404;border-color:rgba(255,255,255,.12)}
.stage::before,.stage::after{z-index:6}
.panel{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s,visibility .7s}
.panel.is-on{opacity:1;visibility:visible}
.panel__bg{position:absolute;inset:-4%;background-repeat:no-repeat;transform:scale(1.04);transition:transform 9s ease-out}
.panel.is-on .panel__bg{transform:scale(1.12) translate3d(-1.2%,-.8%,0)}
.panel::before{content:"";position:absolute;inset:0;z-index:1;background:
  linear-gradient(90deg,rgba(6,5,5,.96) 0,rgba(6,5,5,.78) 38%,rgba(6,5,5,.25) 75%,rgba(6,5,5,.4) 100%),
  linear-gradient(0deg,rgba(6,5,5,.9) 0,rgba(6,5,5,0) 55%),
  radial-gradient(ellipse at 80% 20%,rgba(201,169,94,.14),transparent 60%)}
.panel__ic{position:absolute;z-index:2;right:6%;top:50%;width:min(300px,34%);aspect-ratio:1;transform:translateY(-52%);color:var(--gold);opacity:.55;stroke-width:.5;filter:drop-shadow(0 0 40px rgba(201,169,94,.45))}
.panel__ic use{stroke-width:.55}
.panel__in{position:absolute;z-index:3;left:0;bottom:0;max-width:640px;padding:0 60px 62px}
.panel__kick{display:block;font-size:11.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.panel h3{font-family:var(--serif);font-weight:600;font-size:clamp(34px,4vw,54px);letter-spacing:.04em;text-transform:uppercase;line-height:1.08;margin-bottom:20px;text-shadow:0 4px 30px #000}
.panel p{font-size:16.5px;line-height:1.8;color:#d9d3c5;margin-bottom:28px;text-shadow:0 2px 14px #000}
.panel ul{list-style:none;display:grid;gap:12px}
.panel li{position:relative;padding-left:26px;font-size:14.5px;line-height:1.6;color:#e8e2d3}
.panel li::before{content:"";position:absolute;left:3px;top:.62em;width:6px;height:6px;background:var(--gold);transform:rotate(45deg)}
.panel .panel__in>*{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}
.panel.is-on .panel__in>*{opacity:1;transform:none}
.panel.is-on .panel__in>:nth-child(1){transition-delay:.15s}
.panel.is-on .panel__in>:nth-child(2){transition-delay:.25s}
.panel.is-on .panel__in>:nth-child(3){transition-delay:.35s}
.panel.is-on .panel__in>:nth-child(4){transition-delay:.45s}

.stage__nav{position:absolute;z-index:5;right:30px;bottom:30px;display:flex;gap:10px}
.arr{width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.55);color:#fff;transition:background .25s,color .25s,border-color .25s}
.arr svg{width:20px;height:20px}
.arr--next svg{transform:scaleX(-1)}
.arr:hover{background:var(--gold);border-color:var(--gold);color:#0a0806}

/* gallery mosaic */
.sec--gallery{background:linear-gradient(var(--bg),var(--bg2) 50%,var(--bg))}
.mosaic{display:grid;grid-template-columns:1.7fr 1fr;grid-template-rows:1fr 1fr;gap:26px;height:clamp(420px,54vw,760px)}
.shot--1{grid-row:1 / span 2}
.shot{margin:0;padding:4px;min-height:0;transition:border-color .4s}
.shot:hover{border-color:rgba(201,169,94,.45)}
.shot__in{position:relative;display:block;width:100%;height:100%;overflow:hidden}
.shot__in img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.2,1),filter .5s}
.shot__in::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(0,0,0,.6)),radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.35));pointer-events:none;transition:opacity .4s}
.shot:hover img{transform:scale(1.06)}
.shot__n{position:absolute;z-index:2;left:22px;bottom:16px;font-family:var(--serif);font-size:26px;letter-spacing:.14em;color:var(--gold-hi);text-shadow:0 2px 12px #000}
.shot__z{position:absolute;z-index:2;right:20px;bottom:20px;width:26px;height:26px;color:#fff;opacity:0;transform:scale(.8);transition:opacity .3s,transform .3s}
.shot:hover .shot__z{opacity:.95;transform:none}


/* band */
.sec--band{overflow:hidden;isolation:isolate;padding:120px 0}
.band__bg{position:absolute;inset:0;z-index:-2;background:url("../img/web/1.webp") center/cover no-repeat;filter:blur(3px) saturate(.8)}
.sec--band::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(var(--bg) 0,rgba(7,6,6,.55) 25%,rgba(7,6,6,.6) 75%,var(--bg) 100%),
  radial-gradient(ellipse at 50% 50%,rgba(60,28,10,.35),rgba(7,6,6,.5))}
.frame--cta{padding:44px 40px 42px;text-align:center;background:linear-gradient(rgba(10,8,7,.88),rgba(6,5,5,.94));backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center}
.frame__ico{width:34px;height:34px;color:var(--gold);margin-bottom:18px}
.frame--cta h3{font-family:var(--serif);font-size:30px;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.frame--cta p{max-width:380px;margin-bottom:30px;min-height:3.6em}
.frame--cta .btn{margin-top:auto}

/* footer */
.foot{background:#0c0b0a;border-top:1px solid var(--line);padding:46px 40px 40px}
.foot__row{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}
.foot__left{display:flex;align-items:center;gap:22px}
.foot__logo{height:46px;width:auto}
.foot__studio{font-family:var(--serif);font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);padding-left:22px;border-left:1px solid var(--line)}
.foot__top{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#cfc9ba;display:flex;flex-direction:column;align-items:center;gap:8px}
.foot__top::before{content:"";width:9px;height:9px;border-left:1px solid var(--gold);border-top:1px solid var(--gold);transform:rotate(45deg);transition:transform .3s}
.foot__top:hover{color:var(--gold-hi)}
.foot__top:hover::before{transform:rotate(45deg) translate(-3px,-3px)}
.foot__soc{display:flex;gap:22px;justify-content:flex-end}
.foot__soc a{color:#d8d2c4;transition:color .25s,transform .25s}
.foot__soc a:hover{color:var(--gold);transform:translateY(-2px)}
.foot__soc svg{width:22px;height:22px;display:block}
.foot__lang{margin:34px auto 0;display:flex;justify-content:center;gap:10px;font-size:12px;color:var(--muted)}
.foot__lang button{font-size:12px;font-weight:600;letter-spacing:.12em;color:var(--muted);padding:2px 4px;transition:color .2s}
.foot__lang button:hover,.foot__lang button.on{color:var(--gold-hi)}
.foot__legal{max-width:900px;margin:22px auto 0;text-align:center;font-size:11.5px;line-height:1.7;color:#7d776b}
.foot__legal+.foot__legal{margin-top:8px}

/* lightbox */
.lb{position:fixed;inset:0;z-index:300;background:rgba(4,3,3,.95);display:grid;place-items:center;padding:30px;animation:fade .25s}
.lb[hidden]{display:none}
.lb figure{max-width:min(1500px,94vw);text-align:center}
.lb img{max-height:82vh;width:auto;margin:0 auto;border:1px solid var(--line);box-shadow:0 30px 90px #000}
.lb figcaption{margin-top:16px;font-family:var(--serif);letter-spacing:.2em;text-transform:uppercase;font-size:14px;color:var(--gold)}
.lb__close{position:absolute;top:18px;right:26px;font-size:44px;line-height:1;color:#ddd;transition:color .2s}
.lb__close:hover{color:var(--gold)}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* reveal */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1) var(--d,0s),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

.js .frame.reveal.in:hover{transform:translateY(-5px);border-color:rgba(201,169,94,.35)}
.js .frame--cta.reveal.in:hover{transform:none;border-color:var(--line)}

/* responsive */
@media (max-width:1100px){
  .show{grid-template-columns:280px 1fr;gap:20px}
  .tab{grid-template-columns:24px 24px 1fr;gap:10px;padding:0 14px}
  .tab__t{font-size:13px;letter-spacing:.06em}
}
@media (max-width:960px){
  .show{grid-template-columns:1fr}
  .tabs{flex-direction:row;overflow-x:auto;scrollbar-width:none;gap:8px;padding-bottom:2px}
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:none;height:54px;grid-template-columns:24px auto;padding:0 18px}
  .tab__n{display:none}
  .stage{min-height:600px}
  .panel__in{padding:0 28px 34px}
  .panel__ic{width:130px;right:5%;top:22%;opacity:.35}
  .stage__nav{display:none}
  .mosaic{grid-template-columns:1fr;grid-template-rows:none;height:auto;gap:22px}
  .shot--1{grid-row:auto}
  .shot{aspect-ratio:16/9}

  .grid--3{grid-template-columns:1fr;max-width:480px;margin:0 auto;gap:60px}
  .grid--2{grid-template-columns:1fr}
  .top__nav{display:none}
  .top__cta{margin-left:auto}
  .foot__row{grid-template-columns:1fr;justify-items:center;text-align:center}
  .foot__left{flex-direction:column;gap:12px}
  .foot__studio{border:0;padding:0}
  .foot__soc{justify-content:center}
}
@media (max-width:560px){
  .sec{padding:80px 0}
  .top__in{padding:0 14px;gap:10px}
  .top__brand img{height:30px}
  .top__cta .btn:first-child{display:none}
  .orn{width:220px}
  .btn{padding:13px 20px}
  .hero__btns{flex-direction:column;align-items:stretch;width:min(320px,100%)}
  .frame--cta{padding:38px 24px}
  .foot{padding:40px 20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none}
}