/* KŌINIgallery — gallery.koini.io
   White-cube contemporary gallery: daylit walls, cream canvas, black type.
   The art carries all the colour. */
:root{
  --paper:#FCFBF8;      /* page */
  --wall:#F7F4EE;       /* gallery wall */
  --canvas:#EFE9DF;     /* cream bands */
  --ink:#161514;        /* type */
  --stone:#857F77;      /* secondary type */
  --line:rgba(22,21,20,.14);
  --line2:rgba(22,21,20,.08);
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 48px}
.eyebrow{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--stone);font-weight:500}
.serif{font-family:var(--serif);font-weight:400}
.mono{font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:.82em;color:var(--stone);letter-spacing:.01em}

/* ---------- navigation ---------- */
header.top{position:sticky;top:0;z-index:20;background:rgba(252,251,248,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line2)}
nav{display:flex;align-items:center;justify-content:space-between;height:92px}
nav .wordmark{height:40px;width:auto}
nav .links{display:flex;gap:40px;align-items:center}
nav .links a{white-space:nowrap;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);font-weight:500;opacity:.78;transition:opacity .2s}
nav .links a:hover{opacity:1}
nav .links a.btn-sm{opacity:1;border:1px solid var(--ink);padding:11px 18px}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:var(--ink);color:var(--paper);font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;padding:18px 34px;transition:background .25s}
.btn:hover{background:#000}
.link{display:inline-block;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;padding:18px 4px;border-bottom:1px solid var(--ink)}

/* ---------- hero ---------- */
.hero{padding:96px 0 72px}
.hero .grid{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(52px,7.4vw,104px);line-height:.98;letter-spacing:-.015em;margin-top:28px}
.hero h1 em{font-style:italic}
.hero .side p{color:var(--stone);font-size:17px;line-height:1.7;max-width:34ch}
.hero .side .ctas{margin-top:36px;display:flex;gap:28px;align-items:center;flex-wrap:wrap}

/* ---------- the room (hero installation) ---------- */
.room{position:relative;background:radial-gradient(130% 80% at 50% -12%,#FFFFFF 0%,#F9F7F2 42%,#F1ECE4 100%);overflow:hidden}
.room::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(105deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,0) 38%),
             url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 .4 0 0 0 0 .35 0 0 0 0 .3 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E")}
.room .hang{position:relative;max-width:1240px;margin:0 auto;padding:110px 48px 120px;display:flex;align-items:center;justify-content:center;gap:6.5%}
.work{position:relative;margin:0}
.work .canvas{position:relative;overflow:hidden}
.work .canvas::after{content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:multiply;opacity:.35;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .45 0 0 0 0 .4 0 0 0 .22 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23c)'/%3E%3C/svg%3E")}
/* hanging shadows: skylight from above, work floats off the wall */
.work .piece{box-shadow:0 1px 2px rgba(60,45,30,.10),0 14px 26px -14px rgba(60,45,30,.30),0 40px 70px -30px rgba(60,45,30,.28)}
.frame-oak .piece{padding:11px;background:linear-gradient(135deg,#D9BE96 0%,#C9A57A 45%,#BE9A6E 100%)}
.frame-oak .piece .canvas{box-shadow:inset 0 0 0 1px rgba(60,40,20,.18)}
.frame-white .piece{padding:10px;background:#FDFDFB;outline:1px solid rgba(22,21,20,.06)}
.frame-white .piece .canvas{box-shadow:inset 0 1px 3px rgba(0,0,0,.08)}
.frame-none .piece{box-shadow:0 1px 1px rgba(60,45,30,.12),2px 0 0 rgba(60,45,30,.06),0 16px 28px -14px rgba(60,45,30,.32),0 44px 80px -34px rgba(60,45,30,.30)}

.w1{width:31%}.w1 .canvas{aspect-ratio:4/5}
.w2{width:21%}.w2 .canvas{aspect-ratio:1/1}
.w3{width:17%}.w3 .canvas{aspect-ratio:3/4}

/* originals — colour-field, geometry, horizon */
.a1{background:#E3D4BE}
.a1 .f1,.a1 .f2{position:absolute;left:9%;right:9%;filter:blur(1.6px)}
.a1 .f1{top:8%;height:45%;background:linear-gradient(180deg,#EDB57A,#E7A266);border-radius:2px}
.a1 .f2{top:57%;bottom:8%;background:linear-gradient(180deg,#C7654F,#AE5244);border-radius:2px}
.a2{background:#F2EDE3}
.a2 .disc{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;left:-14%;bottom:-20%;background:radial-gradient(circle at 40% 35%,#2C4FA0 0%,#22408A 60%,#1B3474 100%)}
.a2 .bar{position:absolute;right:16%;top:14%;width:3px;height:52%;background:#1A1918}
.a3{background:linear-gradient(180deg,#E8EEF1 0%,#D7E2E8 34%,#C5D5DE 49.4%,#F4F6F5 49.6%,#86A6B8 50%,#6E92A6 70%,#5C8299 100%)}
.a3 .sun{position:absolute;left:62%;top:30%;width:9%;aspect-ratio:1;border-radius:50%;background:#F6E7CF;filter:blur(1px);opacity:.9}

.label{position:absolute;left:0;top:calc(100% + 26px);width:max-content;max-width:220px}
.label .t{font-family:var(--serif);font-size:17px;line-height:1.2}
.label .t em{font-style:italic}
.label .d{font-size:11px;color:var(--stone);margin-top:4px;letter-spacing:.02em}
.floor{height:96px;background:linear-gradient(180deg,#E2DACD 0%,#EAE3D8 30%,#EFE9DF 100%);border-top:1px solid rgba(60,45,30,.10);position:relative}
.floor::before{content:"";position:absolute;left:0;right:0;top:0;height:7px;background:#FBF9F5;border-bottom:1px solid rgba(60,45,30,.08)}
.room-caption{display:flex;justify-content:space-between;padding:18px 0 0;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--stone)}

/* ---------- statement ---------- */
.statement{padding:150px 0 140px;text-align:center}
.statement p{font-family:var(--serif);font-size:clamp(32px,4.2vw,56px);line-height:1.14;max-width:22ch;margin:0 auto;letter-spacing:-.01em}
.statement p em{font-style:italic}
.statement .eyebrow{margin-bottom:34px}

/* ---------- sections ---------- */
section.block{padding:120px 0;border-top:1px solid var(--line2)}
.head{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;margin-bottom:76px}
.head h2{font-family:var(--serif);font-weight:400;font-size:clamp(38px,4.6vw,64px);line-height:1.02;letter-spacing:-.012em}
.head h2 em{font-style:italic}
.head p{color:var(--stone);font-size:17px;max-width:44ch}
.rooms{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.rooms > div{padding:38px 36px 44px 0;border-bottom:1px solid var(--line)}
.rooms > div:not(:nth-child(3n)){border-right:1px solid var(--line2);margin-right:0}
.rooms > div:nth-child(3n+2),.rooms > div:nth-child(3n){padding-left:36px}
.rooms .n{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--stone)}
.rooms h3{font-family:var(--serif);font-weight:400;font-size:28px;line-height:1.15;margin:14px 0 12px}
.rooms p{color:var(--stone);font-size:15px;line-height:1.7}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:56px}
.steps .n{font-family:var(--serif);font-size:72px;line-height:1;color:var(--ink);opacity:.9}
.steps h3{font-size:13px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;margin:22px 0 10px}
.steps p{color:var(--stone);font-size:15px}

.canvas-band{background:var(--canvas)}
.guard{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.guard .item{padding:30px 0;border-top:1px solid var(--line)}
.guard .item:last-child{border-bottom:1px solid var(--line)}
.guard .item h3{font-family:var(--serif);font-weight:400;font-size:30px;margin-bottom:8px}
.guard .item p{color:var(--stone);font-size:15.5px;max-width:52ch}
.guard .item .tag{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);font-weight:500;margin-bottom:12px;display:block}

.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line)}
.plan{padding:44px 40px 48px;background:var(--paper)}
.plan + .plan{border-left:1px solid var(--line)}
.plan.featured{background:#fff}
.plan .name{font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:500}
.plan .price{font-family:var(--serif);font-size:56px;line-height:1;margin:22px 0 4px}
.plan .per{color:var(--stone);font-size:13px}
.plan ul{list-style:none;margin-top:30px;border-top:1px solid var(--line2)}
.plan li{padding:13px 0;border-bottom:1px solid var(--line2);font-size:14.5px;color:#3d3a36}
.fine{color:var(--stone);font-size:13px;margin-top:22px}

/* ---------- footer ---------- */
footer{background:var(--canvas);padding:80px 0 60px;margin-top:0}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
footer .wm{height:34px;width:auto}
footer .tag{font-family:var(--serif);font-style:italic;font-size:22px;margin-top:18px}
footer h4{font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:500;margin-bottom:16px}
footer a{display:block;color:#3d3a36;font-size:14.5px;padding:4px 0}
footer a:hover{color:var(--ink)}
footer .legal{margin-top:64px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--stone);font-size:12.5px}

/* ---------- document pages (support / legal) ---------- */
.doc{max-width:760px;margin:0 auto;padding:88px 48px 130px}
.doc h1{font-family:var(--serif);font-weight:400;font-size:clamp(44px,6vw,68px);line-height:1;letter-spacing:-.012em;margin:18px 0 14px}
.doc .updated{color:var(--stone);font-size:14px;margin-bottom:56px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.doc h2{font-family:var(--serif);font-weight:400;font-size:28px;margin:52px 0 14px}
.doc p,.doc li{color:#3d3a36;font-size:16px;line-height:1.75;margin-bottom:14px}
.doc ul{margin-left:22px}
.doc strong{color:var(--ink);font-weight:500}
.doc a{border-bottom:1px solid var(--line)}
.contact{background:var(--wall);border:1px solid var(--line2);padding:36px;margin-top:10px}
.contact label{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;margin:18px 0 8px}
.contact input,.contact textarea{width:100%;background:#fff;border:1px solid var(--line);color:var(--ink);padding:14px;font:15px var(--sans);outline:none}
.contact input:focus,.contact textarea:focus{border-color:var(--ink)}
.contact button{margin-top:24px;border:none;cursor:pointer}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .wrap{padding:0 32px}
  .hero .grid,.head,.guard{grid-template-columns:1fr;gap:36px}
  .rooms{grid-template-columns:1fr 1fr}
  .rooms > div{padding:34px 28px 38px 0!important;border-right:none!important}
  .rooms > div:nth-child(2n){padding-left:28px!important;border-left:1px solid var(--line2)}
  .plans{grid-template-columns:1fr}
  .plan + .plan{border-left:none;border-top:1px solid var(--line)}
  .room .hang{padding:90px 32px 110px;gap:5%}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:15px}
  .wrap{padding:0 22px}
  nav{height:auto;flex-direction:column;gap:16px;padding:22px 0 18px}
  nav .wordmark{height:34px}
  nav .links{gap:20px}
  nav .links a{font-size:10.5px;letter-spacing:.14em}
  nav .links a.m-hide{display:none}
  nav .links a.btn-sm{display:none}
  .hero{padding:56px 0 48px}
  .hero h1{font-size:clamp(46px,13vw,64px);margin-top:20px}
  .hero .side .ctas{flex-direction:column;align-items:stretch;gap:10px}
  .btn{text-align:center}
  .link{text-align:center}
  .room .hang{flex-wrap:wrap;padding:60px 22px 96px;gap:64px 10%;align-items:flex-start}
  .w1{width:82%}
  .w2{width:40%}
  .w3{width:36%}
  .label{max-width:160px}
  .label .t{font-size:15px}
  .floor{height:60px}
  .room-caption{flex-direction:column;gap:6px}
  .statement{padding:96px 0 90px}
  section.block{padding:84px 0}
  .head{margin-bottom:48px}
  .rooms{grid-template-columns:1fr}
  .rooms > div{padding:30px 0 34px!important;border-left:none!important}
  .steps{grid-template-columns:1fr;gap:44px}
  .steps .n{font-size:56px}
  .plan{padding:36px 28px 40px}
  footer .cols{grid-template-columns:1fr}
  .doc{padding:56px 22px 96px}
  .contact{padding:24px}
}