/* Nota Consultants */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/assets/fonts/archivo-latin-ext-wdth-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/assets/fonts/archivo-latin-wdth-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  --paper:#FFFFFF;
  --concrete:#ECEEEF;
  --graphite:#1E2328;
  --steel:#5A646D;
  --rule:#D5D9DC;
  --blue:#1B57D1;
  --blue-dk:#1446AE;
  --ink-red:#C9302C;
  --f:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1280px;
  --gut:clamp(20px,4vw,48px);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--graphite);font:400 17px/1.6 var(--f);font-variation-settings:"wdth" 100;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video{max-width:100%;display:block}
img{height:auto}
a{color:inherit}
p,ul,ol,figure,h1,h2,h3,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-80px;z-index:60;background:var(--blue);color:#fff;padding:10px 14px;text-decoration:none}
.skip:focus{top:12px}

/* type scale: 1.25 */
h1,.d1{font-weight:620;font-variation-settings:"wdth" 112;font-size:clamp(40px,6.2vw,88px);line-height:.98;letter-spacing:-.025em}
h2,.d2{font-weight:600;font-variation-settings:"wdth" 108;font-size:clamp(30px,3.8vw,54px);line-height:1.04;letter-spacing:-.02em}
h3{font-weight:600;font-variation-settings:"wdth" 104;font-size:clamp(20px,1.6vw,24px);line-height:1.2;letter-spacing:-.01em}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--steel);max-width:58ch}
.kicker{font-size:15px;color:var(--steel);margin-bottom:18px;font-weight:500}
.on-dark .kicker{color:#AEB6BD}
.muted{color:var(--steel)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--f);font-variation-settings:"wdth" 104;text-decoration:none;padding:16px 24px;border:1.5px solid var(--blue);background:var(--blue);color:#fff;border-radius:2px;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.btn:hover{background:var(--blue-dk);border-color:var(--blue-dk)}
.btn.line{background:transparent;color:var(--graphite);border-color:var(--graphite)}
.btn.line:hover{background:var(--graphite);color:#fff}
.on-dark .btn.line{color:#fff;border-color:rgba(255,255,255,.6)}
.on-dark .btn.line:hover{background:#fff;color:var(--graphite)}
.btn.white{background:#fff;color:var(--graphite);border-color:#fff}
.btn.white:hover{background:var(--concrete);border-color:var(--concrete)}
.textlink{font-weight:600;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:2px}
.textlink:hover{color:var(--blue)}

/* header */
.top{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid transparent;transition:border-color .3s}
.top.scrolled{border-bottom-color:var(--rule)}
.top>.wrap{display:flex;align-items:center;gap:32px;height:76px}
.brand{display:flex;color:var(--graphite);text-decoration:none}
.wmwrap{display:grid;gap:6px;justify-items:start}
.wm{height:24px;width:auto}
.wm-dot{fill:var(--blue)}
.wmwrap small{font:500 9px/1 var(--f);font-variation-settings:"wdth" 125;letter-spacing:.38em;color:var(--steel)}
nav.links{display:flex;gap:30px;margin-left:auto;font-size:15.5px;font-weight:500}
nav.links a{text-decoration:none;color:var(--steel);transition:color .15s}
nav.links a:hover,nav.links a[aria-current=page]{color:var(--graphite)}
nav.links a[aria-current=page]{box-shadow:0 2px 0 var(--blue)}
.lang{display:flex;gap:2px;font-size:14px;font-weight:600}
.lang a{text-decoration:none;color:#69727A;padding:4px 6px}
.lang a[aria-current=true]{color:var(--graphite)}
.top .btn{padding:12px 18px;font-size:14.5px}

/* hero */
.hero{position:relative;isolation:isolate;color:#fff;background:#1E2328;min-height:calc(100svh - 76px);display:grid;align-items:end;overflow:hidden}
.hero .media,.band .media,.phead .media,.closing .media{position:absolute;inset:0;z-index:-2}
.hero .media video,.hero .media img,.band .media video,.band .media img,.phead .media img,.phead .media video,.closing .media img,.closing .media video{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,22,26,.86) 0%,rgba(18,22,26,.62) 42%,rgba(18,22,26,.12) 78%),linear-gradient(0deg,rgba(18,22,26,.55),transparent 40%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:end;padding-block:120px 72px;width:100%}
.hero h1{max-width:13ch}
.hero .lead{color:#D3D8DC;margin-top:26px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero .facts{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:44px;font-size:15px;color:#C2C9CF}
.hero .facts b{color:#fff;font-weight:600}
@media (max-width:980px){.hero .wrap{grid-template-columns:1fr}.sheets{display:none}}

/* hero document stack (the one orchestrated motion moment) */
.sheets{position:relative;height:400px;perspective:1600px;align-self:center}
.sheet{position:absolute;right:0;bottom:0;width:280px;height:370px;background:#fff;color:var(--graphite);padding:26px 24px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);font-size:11px;line-height:1.45;transform-origin:50% 100%;opacity:0}
.sheet .sh-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid #D5D9DC;padding-bottom:10px;margin-bottom:12px}
.sheet .sh-logo{width:54px}
.sheet .sh-ref{font-size:9.5px;color:var(--steel);text-align:right;font-variant-numeric:tabular-nums}
.sheet h4{margin:0 0 8px;font-size:13px;font-weight:650;font-variation-settings:"wdth" 108}
.sheet p{color:#4A535B;margin-bottom:7px}
.sheet .lines i{display:block;height:5px;background:#E6E9EB;margin:7px 0;border-radius:1px}
.sheet .lines i:nth-child(3n){width:78%}.sheet .lines i:nth-child(4n){width:88%}
.sheet table{width:100%;border-collapse:collapse;margin-top:8px;font-size:9.5px}
.sheet td{border:1px solid #DDE1E4;padding:4px 5px}
.sheet td:last-child{text-align:center;color:#1D7A46;font-weight:600}
.s1{transform:translate(-150px,-6px) rotate(-7deg)}
.s2{transform:translate(-75px,-22px) rotate(-2deg)}
.s3{transform:translate(0,0) rotate(3deg)}
.stamp{position:absolute;right:34px;bottom:70px;border:3px solid var(--ink-red);color:var(--ink-red);padding:8px 14px;font:700 15px/1.1 var(--f);font-variation-settings:"wdth" 118;letter-spacing:.06em;transform:rotate(-12deg) scale(1.6);opacity:0;text-align:center;border-radius:4px;mix-blend-mode:multiply}
.stamp small{display:block;font-size:9.5px;letter-spacing:.12em;font-weight:600}
.js .sheet{animation:deal .9s cubic-bezier(.2,.8,.2,1) forwards}
.js .s1{animation-delay:.35s}.js .s2{animation-delay:.6s}.js .s3{animation-delay:.85s}
.js .stamp{animation:stamp .35s cubic-bezier(.3,1.6,.5,1) 1.9s forwards}
@keyframes deal{from{opacity:0;translate:60px 80px;rotate:8deg}to{opacity:1;translate:0 0;rotate:0deg}}
@keyframes stamp{to{opacity:.92;transform:rotate(-12deg) scale(1)}}
html:not(.js) .sheet{opacity:1}html:not(.js) .stamp{opacity:.92;transform:rotate(-12deg)}

/* intro statement */
.statement{padding:clamp(80px,10vw,140px) 0}
.statement p.big{font-size:clamp(26px,3.1vw,44px);line-height:1.22;font-weight:500;font-variation-settings:"wdth" 104;letter-spacing:-.015em;max-width:30ch}
.statement p.big span{color:#6B747C}
.clients{margin-top:clamp(64px,8vw,110px)}
.clients .ch{font-size:clamp(22px,2vw,28px);margin-bottom:28px}
.clients ul{display:grid;grid-template-columns:repeat(3,1fr);border-top:1.5px solid var(--graphite)}
.clients li{padding:24px 24px 26px 0;border-bottom:1px solid var(--rule);display:grid;gap:6px;align-content:start}
.clients li:nth-child(3n+2),.clients li:nth-child(3n+3){padding-left:24px;border-left:1px solid var(--rule)}
.clients b{font-weight:640;font-variation-settings:"wdth" 118;font-size:clamp(18px,1.55vw,22px);letter-spacing:-.01em;line-height:1.15;color:#3A4249}
.clients span{font-size:14px;color:var(--steel);line-height:1.4}
.clients .cnote{margin-top:16px;font-size:13.5px;color:#68717A;max-width:80ch}
@media (max-width:900px){.clients ul{grid-template-columns:1fr 1fr}.clients li:nth-child(n){padding-left:0;border-left:0}.clients li:nth-child(2n){padding-left:20px;border-left:1px solid var(--rule)}}
@media (max-width:520px){.clients ul{grid-template-columns:1fr}.clients li:nth-child(n){padding-left:0;border-left:0}}

/* services index */
.svc{padding:0 0 clamp(80px,10vw,140px)}
.svc .wrap{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px)}
.svc .side{position:sticky;top:110px;align-self:start}
.svc .side figure{margin-top:36px}
.svc .side img{aspect-ratio:4/5;object-fit:cover;width:100%}
.svc .side p{margin-top:22px}
.rows{border-top:1.5px solid var(--graphite)}
.rows li{display:grid;grid-template-columns:1fr;gap:8px;padding:28px 0 30px;border-bottom:1px solid var(--rule);scroll-margin-top:100px}
.rows h3{font-size:clamp(22px,2vw,28px)}
.rows p{color:var(--steel);max-width:56ch}
.rows .ex{font-size:14.5px;color:var(--graphite);margin-top:4px}
.rows .ex::before{content:"Typical: ";color:var(--steel)}
:lang(tr) .rows .ex::before{content:"Örnek: "}
.rows li.core{background:var(--concrete);margin:0 calc(-1 * clamp(16px,2vw,28px));padding-inline:clamp(16px,2vw,28px);border-bottom:0}
@media (max-width:900px){.svc .wrap{grid-template-columns:1fr}.svc .side{position:static}.svc .side img{aspect-ratio:16/10}}

/* video band */
.band{position:relative;isolation:isolate;color:#fff;background:#1E2328;overflow:hidden}
.band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(18,22,26,.82),rgba(18,22,26,.35) 60%,rgba(18,22,26,.2))}
.band .wrap{min-height:min(86vh,760px);display:flex;flex-direction:column;justify-content:flex-end;padding-block:140px 64px}
.band h2{max-width:17ch;font-size:clamp(34px,4.6vw,68px)}
.band dl{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:56px;border-top:1px solid rgba(255,255,255,.3);padding-top:24px}
.band dt{font-weight:600;font-size:17px;margin-bottom:4px}
.band dd{color:#C8CED3;font-size:15.5px}
@media (max-width:860px){.band dl{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.band dl{grid-template-columns:1fr}}

/* office collage */
.office{padding:clamp(80px,10vw,140px) 0}
.office .wrap{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;align-items:end}
.office .o-text{grid-column:1/6;padding-bottom:12px}
.office .o-text p{margin-top:22px}
.office .o-big{grid-column:6/13;grid-row:1/3}
.office .o-big img{aspect-ratio:4/3;object-fit:cover;width:100%}
.office .o-small{grid-column:1/5}
.office .o-small img{aspect-ratio:4/3;object-fit:cover;width:100%}
.office figcaption{font-size:14px;color:var(--steel);margin-top:10px}
@media (max-width:900px){.office .o-text,.office .o-big,.office .o-small{grid-column:1/-1;grid-row:auto}}

/* hard hat / site visits */
.visit{background:var(--concrete)}
.visit .wrap{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(40px,6vw,96px);padding-block:0}
.visit figure{margin-inline:calc(-1*var(--gut)) 0;align-self:stretch}
.visit img{width:100%;height:100%;object-fit:cover;object-position:62% 30%;min-height:560px;max-height:820px}
.visit .v-text{padding-block:72px}
.visit .v-text p{margin-top:22px}
.visit ul{margin-top:26px;display:grid;gap:12px}
.visit li{padding-left:22px;position:relative}
.visit li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--blue)}
@media (max-width:900px){.visit .wrap{grid-template-columns:1fr}.visit figure{margin-inline:calc(-1*var(--gut))}.visit img{min-height:0;aspect-ratio:4/5}.visit .v-text{padding-block:16px 64px}}

/* disciplines */
.disc{padding:clamp(80px,10vw,140px) 0}
.disc .head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:48px}
.disc .head .lead{max-width:44ch}
.dgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.dgrid figure{overflow:hidden}
.dgrid img{aspect-ratio:3/4;object-fit:cover;width:100%;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.dgrid article:hover img{transform:scale(1.04)}
.dgrid h3{margin-top:18px}
.dgrid p{color:var(--steel);font-size:15.5px;margin-top:6px}
.dgrid ul{margin-top:12px;font-size:14.5px;display:grid;gap:4px}
@media (max-width:1000px){.dgrid{grid-template-columns:1fr 1fr}.disc .head{flex-direction:column;align-items:start}}
@media (max-width:520px){.dgrid{grid-template-columns:1fr}}

/* sectors */
.sectors{background:var(--graphite);color:#fff;padding:clamp(80px,10vw,140px) 0}
.strip{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--gut) 18px max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut)));scroll-padding-left:max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut)));margin-top:48px;scrollbar-width:thin;scrollbar-color:#59626A transparent}
.strip figure{flex:0 0 clamp(240px,24vw,340px);scroll-snap-align:start}
.strip img{aspect-ratio:4/5;object-fit:cover;width:100%}
.strip figcaption{margin-top:12px;font-weight:600;font-size:16.5px}
.sectorlist{margin-top:56px;font-size:clamp(20px,2vw,28px);line-height:1.5;font-weight:500;font-variation-settings:"wdth" 104;color:#8C959D;max-width:64ch}
.sectorlist b{color:#fff;font-weight:500}

/* map */
.where{padding:clamp(80px,10vw,140px) 0}
.where .wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:center}
.where p{margin-top:22px}
.where img{width:100%}
@media (max-width:900px){.where .wrap{grid-template-columns:1fr}}

/* experience */
.exp{padding:0 0 clamp(80px,10vw,140px)}
.exp .head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:36px}
.xlist{border-top:1.5px solid var(--graphite)}
.xlist li{display:grid;grid-template-columns:1.6fr 1fr 1fr 110px;gap:24px;padding:22px 0;border-bottom:1px solid var(--rule);align-items:baseline}
.xlist b{font-weight:600;font-variation-settings:"wdth" 106;font-size:clamp(18px,1.6vw,22px)}
.xlist small{display:block;color:var(--steel);font-size:15px;margin-top:2px}
.xlist span{color:var(--steel);font-size:15.5px}
.xlist .yr{text-align:right;font-variant-numeric:tabular-nums;color:var(--graphite)}
@media (max-width:820px){.xlist li{grid-template-columns:1fr auto}.xlist li span:not(.yr){display:none}}

/* process */
.process{background:var(--concrete);padding:clamp(80px,10vw,140px) 0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;counter-reset:s}
.steps li{counter-increment:s;padding:0 28px 0 0;border-left:1px solid var(--rule);padding-left:22px}
.steps li::before{content:counter(s);display:block;font-weight:600;font-variation-settings:"wdth" 112;font-size:44px;line-height:1;color:var(--blue);margin-bottom:22px}
.steps p{color:var(--steel);margin-top:10px;font-size:16px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr;row-gap:40px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:clamp(64px,8vw,110px)}
.why p{color:var(--steel);margin-top:12px}
@media (max-width:860px){.why{grid-template-columns:1fr;gap:32px}}

/* closing */
.closing{position:relative;isolation:isolate;color:#fff;background:#1E2328;overflow:hidden}
.closing::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,22,26,.8),rgba(18,22,26,.3))}
.closing .wrap{padding-block:clamp(110px,14vw,200px)}
.closing h2{max-width:16ch;font-size:clamp(36px,5vw,72px)}
.closing p{color:#D0D6DA;margin-top:22px;max-width:48ch;font-size:19px}
.closing .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.closing .mail{display:inline-block;margin-top:28px;font-size:clamp(20px,2vw,26px);font-weight:600;color:#fff;text-decoration:none;border-bottom:1.5px solid rgba(255,255,255,.5)}

/* inner page header */
.phead{position:relative;isolation:isolate;color:#fff;background:#1E2328;overflow:hidden}
.phead::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,22,26,.85),rgba(18,22,26,.45) 60%,rgba(18,22,26,.2))}
.phead .wrap{padding-block:clamp(120px,14vw,190px) clamp(64px,7vw,96px)}
.phead h1{max-width:15ch;font-size:clamp(40px,5.6vw,80px)}
.phead .lead{color:#D3D8DC;margin-top:24px}
.crumbs{font-size:14px;color:#B9C1C7;margin-bottom:26px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}
.crumbs span[aria-hidden]{margin:0 8px}
.phead.plain{background:var(--graphite)}

/* generic blocks for inner pages */
.block{padding:clamp(80px,10vw,130px) 0}
.block.grey{background:var(--concrete)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:start}
.two p+p{margin-top:18px}
.two .muted{font-size:18px}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.figure-tall img{aspect-ratio:4/5;object-fit:cover;width:100%}
.figure-wide img{aspect-ratio:16/10;object-fit:cover;width:100%}
.figure-wide figcaption,.figure-tall figcaption{font-size:14px;color:var(--steel);margin-top:10px}
.numbers{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--graphite)}
.numbers div{padding:26px 24px 0 0}
.numbers strong{display:block;font-weight:600;font-variation-settings:"wdth" 112;font-size:clamp(34px,3.6vw,52px);line-height:1}
.numbers span{display:block;color:var(--steel);margin-top:10px;font-size:15.5px;max-width:24ch}
@media (max-width:820px){.numbers{grid-template-columns:1fr 1fr;row-gap:28px}}
.rules{display:grid;grid-template-columns:1fr 1fr;gap:40px 56px;margin-top:48px}
.rules h3{margin-bottom:8px}
.rules p{color:var(--steel)}
@media (max-width:760px){.rules{grid-template-columns:1fr}}
.models{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.models article{border-top:3px solid var(--graphite);padding-top:22px}
.models article:first-child{border-top-color:var(--blue)}
.models p{color:var(--steel);margin-top:10px}
@media (max-width:860px){.models{grid-template-columns:1fr}}
.faq{border-top:1.5px solid var(--graphite)}
.faq details{border-bottom:1px solid var(--rule);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-weight:600;font-size:19px;font-variation-settings:"wdth" 104}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 14px;height:14px;margin-top:6px;background:linear-gradient(var(--graphite),var(--graphite)) center/14px 2px no-repeat,linear-gradient(var(--graphite),var(--graphite)) center/2px 14px no-repeat;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--steel);margin-top:12px;max-width:62ch}

/* references */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:500 15px var(--f);border:1.5px solid var(--rule);background:#fff;color:var(--steel);padding:10px 18px;border-radius:2px;cursor:pointer}
.filters button[aria-pressed=true]{border-color:var(--graphite);color:var(--graphite)}
.reg-scroll{overflow-x:auto}
.reg{width:100%;border-collapse:collapse;min-width:860px;font-size:15.5px}
.reg thead th{text-align:left;font-weight:500;color:var(--steel);font-size:14px;padding:0 16px 12px 0;border-bottom:1.5px solid var(--graphite)}
.reg tbody th,.reg td{text-align:left;vertical-align:top;padding:20px 16px 20px 0;border-bottom:1px solid var(--rule)}
.reg tbody th{font-weight:600;font-size:17px;font-variation-settings:"wdth" 104}
.reg tbody th small{display:block;font-weight:400;font-size:14.5px;color:var(--steel);margin-top:3px;font-variation-settings:"wdth" 100}
.reg td{color:var(--steel)}
.reg tr[hidden]{display:none}
.reg .yr{white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--graphite)}
.reg-note{color:var(--steel);font-size:14.5px;margin-top:16px}

/* contact */
.contact-mail{font-weight:600;font-variation-settings:"wdth" 108;font-size:clamp(26px,3.4vw,46px);text-decoration:none;color:var(--blue);word-break:break-word}
.copybtn{margin-left:14px;font:500 14px var(--f);background:none;border:1.5px solid var(--rule);padding:8px 14px;cursor:pointer;vertical-align:middle}
.cdl{display:grid;grid-template-columns:140px 1fr;gap:14px 24px;margin-top:40px;border-top:1px solid var(--rule);padding-top:26px}
.cdl dt{color:var(--steel)}
.checklist{border-top:1.5px solid var(--graphite);margin-top:22px}
.checklist li{padding:16px 0;border-bottom:1px solid var(--rule);color:var(--steel)}
.checklist strong{color:var(--graphite);font-weight:600;margin-right:6px}

/* footer */
.foot{background:var(--graphite);color:#AEB6BD;padding:88px 0 32px;font-size:15.5px}
.foot .wrap{display:grid;grid-template-columns:1.6fr 1fr 1.3fr 1.3fr;gap:48px}
.foot .brand{color:#fff}.foot .wmwrap small{color:#AEB6BD}
.foot .wm-dot{fill:#6E9BF5}
.fb p{margin-top:22px;max-width:40ch}
.fb a.fmail{display:inline-block;margin-top:18px;color:#fff;font-weight:600;text-decoration:none;border-bottom:1.5px solid rgba(255,255,255,.4)}
.fh{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.foot ul{display:grid;gap:9px}
.foot ul a{text-decoration:none}.foot ul a:hover{color:#fff}
.legal{grid-column:1/-1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid rgba(255,255,255,.14);padding-top:24px;font-size:14px;margin-top:24px}
@media (max-width:820px){.foot .wrap{grid-template-columns:1fr 1fr}.fb{grid-column:1/-1}}

/* listen button */
.listen{display:inline-flex;align-items:center;gap:12px;margin-top:26px;background:none;border:0;color:#fff;font:500 15px var(--f);cursor:pointer;padding:0}
.listen .ic{width:40px;height:40px;border-radius:50%;border:1.5px solid rgba(255,255,255,.6);display:grid;place-items:center}
.listen .ic svg{width:12px;height:12px;fill:#fff}
.listen[aria-pressed=true] .ic{background:#fff}.listen[aria-pressed=true] .ic svg{fill:var(--graphite)}
.caption-box{position:fixed;left:50%;bottom:28px;translate:-50% 0;z-index:50;max-width:min(760px,92vw);background:rgba(20,24,28,.92);color:#fff;padding:14px 20px;font-size:17px;line-height:1.45;border-radius:3px;opacity:0;pointer-events:none;transition:opacity .3s}
.caption-box.on{opacity:1}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .sheet{opacity:1!important}.stamp{opacity:.92!important;transform:rotate(-12deg)!important}
}
@media (max-width:640px){body{font-size:16px}.hero .wrap{padding-block:96px 48px}}

.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gal img{aspect-ratio:4/5;object-fit:cover;width:100%}
.gal figcaption{margin-top:12px;font-weight:600}
@media (max-width:760px){.gal{grid-template-columns:1fr}.gal img{aspect-ratio:4/3}}

.clocks{display:grid;grid-template-columns:repeat(10,1fr);margin-top:48px;border-top:1.5px solid var(--graphite)}
.clocks li{padding:16px 10px 0 0;display:grid;gap:2px}
.clocks span{font-size:13.5px;color:var(--steel)}
.clocks time{font-weight:600;font-variation-settings:"wdth" 112;font-size:clamp(18px,1.7vw,24px);font-variant-numeric:tabular-nums}
.clocks li.hq time{color:var(--blue)}
@media (max-width:1000px){.clocks{grid-template-columns:repeat(5,1fr);row-gap:18px}}
@media (max-width:520px){.clocks{grid-template-columns:repeat(2,1fr)}}

/* navigation: mega menus */
nav.links{align-items:center}
nav.links>a,.dd>a{display:inline-flex;align-items:center;height:76px}
.dd{position:static}
.dd>a::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-3px);margin-left:8px}
.mega{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--rule);box-shadow:0 24px 40px -24px rgba(18,22,26,.35);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility 0s .2s}
.dd:hover .mega,.dd:focus-within .mega{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s}
.mega-in{display:grid;grid-template-columns:1.2fr 1fr .9fr;gap:48px;padding-block:36px 40px}
.mh{font-size:14px;color:var(--steel);margin-bottom:14px}
.mega ul{display:grid;gap:4px}
.mega ul.two-col{grid-template-columns:1fr 1fr;column-gap:40px}
.mega li a{display:block;padding:7px 0;font-size:16.5px;font-weight:500;color:var(--graphite);text-decoration:none;box-shadow:none}
.mega li a:hover{color:var(--blue)}
.mega-cta{border-left:1px solid var(--rule);padding-left:32px;align-self:start}
.mega-cta p{color:var(--steel);margin-bottom:14px}
.top{position:sticky}
.top>.wrap{position:static}

/* mobile menu: full-screen overlay */
.menu-btn{display:none;margin-left:auto;align-items:center;gap:10px;background:var(--graphite);color:#fff;border:0;border-radius:2px;font:600 15px var(--f);padding:11px 16px;cursor:pointer}
.menu-btn .bars{width:16px;height:2px;background:currentColor;box-shadow:0 -5px 0 currentColor,0 5px 0 currentColor}
.mnav{position:fixed;inset:76px 0 0 0;z-index:60;background:#fff;overflow-y:auto;border-top:1px solid var(--rule)}
.mnav .wrap{display:block;padding-block:12px 48px}
.mnav .m1{display:block;padding:16px 0;border-bottom:1px solid var(--rule);text-decoration:none;font-size:22px;font-weight:600;font-variation-settings:"wdth" 108;color:var(--graphite)}
.mnav .m2{padding:6px 0 10px 14px;border-bottom:1px solid var(--rule)}
.mnav .m2 a{display:block;padding:8px 0;text-decoration:none;color:var(--steel);font-size:16px}
.mnav .mail{font-size:17px;color:var(--blue);border-bottom:0}
@media (max-width:1100px){nav.links,.top .btn{display:none}.menu-btn{display:inline-flex}.lang{margin-left:0}}
@media (min-width:1101px){.mnav{display:none!important}}

/* sub pages */
.h2s{font-size:clamp(24px,2.4vw,32px);margin-bottom:6px}
.prose p{font-size:18px;line-height:1.65}
.prose p+p{margin-top:18px}
.checklist.plain li{color:var(--graphite)}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.related a{display:block;padding:22px 24px;background:#fff;border:1px solid var(--rule);text-decoration:none;font-weight:600;font-size:18px;transition:border-color .2s}
.related a:hover{border-color:var(--blue);color:var(--blue)}
@media (max-width:760px){.related{grid-template-columns:1fr}}
.secgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 20px}
.seccard{text-decoration:none;color:inherit}
.seccard figure{overflow:hidden}
.seccard img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform 1s}
.seccard:hover img{transform:scale(1.04)}
.seccard h3{margin-top:16px}
.seccard p{color:var(--steel);margin-top:6px}
@media (max-width:860px){.secgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.secgrid{grid-template-columns:1fr}}
.rows h3 a,.dgrid h3 a{text-decoration:none}
.rows h3 a:hover,.dgrid h3 a:hover{color:var(--blue)}
.strip a{flex:0 0 clamp(240px,24vw,340px);scroll-snap-align:start;text-decoration:none;color:inherit}
.strip a figure{flex:none}

/* intro: from space to Istanbul */
#intro{display:none}
html.js #intro{display:block;position:fixed;inset:0;z-index:100;background:#03060d;transition:opacity .9s ease,visibility 0s .9s}
html.intro-on,html.intro-on body{overflow:hidden}
#intro canvas{position:absolute;inset:0;width:100%;height:100%}
#intro video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.25);transition:opacity 1.2s ease,transform 5s cubic-bezier(.2,.7,.2,1)}
#intro.city video{opacity:1;transform:scale(1)}
.intro-shade{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(5,8,14,.35),rgba(5,8,14,.75));opacity:0;transition:opacity 1.2s}
#intro.city .intro-shade{opacity:1}
.intro-logo{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#fff;opacity:0;transform:translateY(14px) scale(.96);transition:opacity 1s ease,transform 1.2s cubic-bezier(.2,.8,.2,1)}
.intro-logo.on{opacity:1;transform:none}
.intro-logo .iwm{width:min(420px,70vw);height:auto}
.intro-logo .wm-dot{fill:#4F86F0}
.intro-logo .ic{font-size:clamp(12px,1.4vw,17px);letter-spacing:.62em;padding-left:.62em;font-weight:600;font-variation-settings:"wdth" 125}
.intro-logo .it{margin-top:18px;font-size:15px;color:#C9D1D8;letter-spacing:.04em}
.skip-intro{position:absolute;right:24px;bottom:24px;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35);font:500 14px var(--f);padding:10px 16px;border-radius:2px;cursor:pointer}
.skip-intro:hover{background:rgba(255,255,255,.22)}
#intro.out{opacity:0;visibility:hidden;pointer-events:none}
@media (prefers-reduced-motion:reduce){html.js #intro{display:none}}
.snd-intro{position:absolute;right:150px;bottom:24px;background:#fff;color:#1E2328;border:1px solid #fff;font:600 14px var(--f);padding:10px 16px;border-radius:2px;cursor:pointer}
.snd-intro:hover{background:#ECEEEF}
@media (max-width:600px){.snd-intro{right:auto;left:16px;bottom:16px}}

/* music: treble clef beside the logo */
.mus{position:relative;display:flex;align-items:center;margin-left:-14px}
.clef{display:inline-flex;align-items:center;gap:5px;height:40px;padding:0 8px;background:none;border:0;color:var(--graphite);cursor:pointer;border-radius:3px}
.clef svg{height:30px;width:auto;transition:transform .3s}
.clef:hover svg{transform:rotate(-6deg)}
.clef:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.clef .eq{display:inline-flex;align-items:flex-end;gap:2px;height:12px;width:13px}
.clef .eq i{width:3px;height:3px;background:currentColor;border-radius:1px;opacity:.45}
.mus.on .clef .eq i{opacity:1;animation:eq 1.1s ease-in-out infinite}
.mus.on .clef .eq i:nth-child(2){animation-delay:-.45s}.mus.on .clef .eq i:nth-child(3){animation-delay:-.8s}
@keyframes eq{0%,100%{height:3px}50%{height:12px}}
.mus-panel{position:absolute;top:calc(100% + 10px);left:0;z-index:60;display:flex;align-items:center;gap:12px;padding:12px 14px;background:#fff;border:1px solid var(--rule);box-shadow:0 10px 30px rgba(20,25,30,.14);border-radius:4px;white-space:nowrap}
.mus-panel[hidden]{display:none}
.mus-panel .mp{font:600 13.5px var(--f);padding:7px 12px;border:1px solid var(--graphite);background:var(--graphite);color:#fff;border-radius:2px;cursor:pointer;min-width:66px}
.mus-panel input{width:130px;accent-color:var(--graphite)}
.mus-panel .mn{font-size:13px;color:var(--steel)}
@media (prefers-reduced-motion:reduce){.mus.on .clef .eq i{animation:none;height:8px}}
@media (max-width:600px){.clef svg{height:26px}.mus{margin-left:-20px}.mus-panel{left:auto;right:-60px}}
html.loading{cursor:progress}
html.loading main{opacity:.55;transition:opacity .2s}