:root{--ink:#171918;--paper:#f2f0eb;--warm:#d9d4ca;--muted:#8c8e88;--line:rgba(23,25,24,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.site-header{height:88px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;background:rgba(242,240,235,.96);position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:38px;height:42px;position:relative;display:block;border:1px solid var(--ink);transform:skewY(-8deg)}.brand-mark i,.brand-mark b{position:absolute;font-style:normal;font-size:20px;line-height:1;font-weight:800}.brand-mark i{left:5px;top:4px}.brand-mark b{right:4px;bottom:4px}.brand-name{font-size:16px;letter-spacing:.14em;font-weight:800;line-height:1.05}.brand-name small{display:block;font-size:9px;letter-spacing:.55em;margin-top:5px;font-weight:500}.nav{display:flex;align-items:center;gap:34px;font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:700}.nav a{transition:opacity .2s}.nav a:hover{opacity:.55}.nav-cta{border:1px solid var(--ink);padding:13px 18px;display:flex;gap:22px}.menu-button{display:none}
.hero{min-height:calc(100vh - 88px);background:#191b1a;color:#f5f3ee;position:relative;overflow:hidden;padding:8vh 5vw 3vh;display:grid;grid-template-columns:1.1fr .9fr;grid-template-rows:1fr auto}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:7vw 7vw;mask-image:linear-gradient(90deg,#000,transparent 90%)}.hero-copy{position:relative;z-index:2;align-self:center}.eyebrow{font-size:11px;letter-spacing:.25em;font-weight:700;display:flex;align-items:center;gap:14px}.eyebrow span{width:32px;height:1px;background:currentColor}.hero h1,.section h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.045em;margin:28px 0;font-size:clamp(49px,6.3vw,94px);line-height:.94}.hero h1 em,.section h2 em{font-weight:400;color:#aaa89f}.hero-text{max-width:550px;color:#bbbdb7;font-size:16px;line-height:1.7}.hero-actions{display:flex;align-items:center;gap:32px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;padding:17px 20px;text-transform:uppercase;font-size:11px;letter-spacing:.12em;font-weight:700;border:1px solid currentColor;cursor:pointer}.button.light{background:#efede7;color:#171918}.button.dark{background:#171918;color:#f3f1ec}.text-link{font-size:12px;text-transform:uppercase;letter-spacing:.12em;border-bottom:1px solid #797b77;padding:10px 0}.text-link span{margin-left:18px}.hero-architecture{position:relative;z-index:1;min-height:510px}.building{position:absolute;bottom:0;background:linear-gradient(130deg,#363936,#151716);box-shadow:-20px 20px 70px #0b0c0b;display:grid;gap:10px;padding:30px 24px}.building i{background:linear-gradient(90deg,#242624,#9c9a8e 50%,#2b2d2b);opacity:.7}.building.back{width:43%;height:70%;right:38%;bottom:5%;grid-template-columns:1fr 1fr}.building.front{width:48%;height:88%;right:0;grid-template-columns:1fr 1fr}.outline-building{position:absolute;width:54%;height:65%;right:13%;bottom:-8%;border:1px solid rgba(255,255,255,.18);transform:skewY(-9deg)}.hero-number{position:absolute;right:0;top:16%;font-family:Georgia,serif;font-size:40px}.hero-number small{font-size:12px;color:#888}.hero-stats{position:relative;z-index:2;grid-column:1/3;border-top:1px solid rgba(255,255,255,.15);display:flex;padding-top:24px}.hero-stats>div{display:flex;gap:18px;align-items:center;padding-right:6vw;margin-right:6vw;border-right:1px solid rgba(255,255,255,.15)}.hero-stats strong{font-family:Georgia,serif;font-size:27px;font-weight:400}.hero-stats span{font-size:10px;line-height:1.5;color:#969893;text-transform:uppercase;letter-spacing:.08em}
.section{padding:110px 5vw}.section-label{font-size:10px;font-weight:700;letter-spacing:.2em;color:#777a74;margin-bottom:60px}.intro-main,.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:10vw}.intro-main h2,.section-heading h2{font-size:clamp(48px,5.2vw,78px);margin:0}.intro-copy{padding-top:12px}.intro-copy p{font-size:15px;line-height:1.8;color:#555852;margin:0 0 18px}.dark-link{display:inline-flex;gap:45px;border-bottom:1px solid;padding:15px 0;margin-top:10px;text-transform:uppercase;font-size:10px;font-weight:700;letter-spacing:.14em}.values{display:grid;grid-template-columns:repeat(4,1fr);margin-top:100px;border-top:1px solid var(--line)}.values article{padding:22px 28px 0 0;border-right:1px solid var(--line);min-height:240px}.values article+article{padding-left:28px}.values article>span,.steps b{font-size:9px;color:#888}.value-icon{font-size:34px;margin:35px 0 22px}.values h3{font-family:Georgia,serif;font-size:25px;margin:0 0 12px}.values p{font-size:12px;color:#6b6d68;line-height:1.6}.dark-section{background:#1a1c1b;color:#f1efe9}.dark-section .section-label{color:#8c8e89}.section-heading{align-items:end}.section-heading>p{color:#888b85;line-height:1.7}.service-list{margin-top:80px;border-top:1px solid rgba(255,255,255,.15)}.service-list article{display:grid;grid-template-columns:70px 1fr 1fr 30px;align-items:center;gap:30px;padding:30px 0;border-bottom:1px solid rgba(255,255,255,.15);transition:background .2s,padding .2s}.service-list article:hover{background:#242625;padding-left:14px;padding-right:14px}.service-list b{font-size:10px;color:#777}.service-list h3{font-family:Georgia,serif;font-size:30px;font-weight:400;margin:0}.service-list p{font-size:12px;line-height:1.7;color:#9b9d98;margin:0}.service-list article>span{font-size:22px}
.project-card{display:grid;grid-template-columns:1.25fr .75fr;min-height:600px;background:#dfdcd4}.project-visual{position:relative;overflow:hidden;background:linear-gradient(#b7bab5 0 57%,#8e928c 57%)}.sun{position:absolute;width:180px;height:180px;border-radius:50%;background:#dad9d2;top:8%;left:8%;filter:blur(2px)}.tower{position:absolute;bottom:14%;background:repeating-linear-gradient(90deg,#3c403e 0 11px,#a1a59f 12px 35px,#444846 36px 40px);box-shadow:0 20px 35px rgba(0,0,0,.3)}.tower:after{content:"";position:absolute;inset:20px;background:repeating-linear-gradient(#c6c8c0 0 16px,#50534f 17px 22px)}.tower-a{height:68%;width:28%;left:28%;transform:skewY(-3deg)}.tower-b{height:85%;width:31%;left:51%}.land{position:absolute;left:-5%;right:-5%;height:24%;bottom:-4%;background:#515851;transform:rotate(-3deg)}.project-tag{position:absolute;top:24px;left:24px;background:#1b1d1c;color:white;padding:10px 12px;font-size:9px;letter-spacing:.15em}.project-info{padding:70px 55px;display:flex;flex-direction:column;justify-content:center}.project-info>p:first-child{font-size:10px;letter-spacing:.18em}.project-info h3{font-family:Georgia,serif;font-size:50px;font-weight:400;line-height:1;margin:25px 0}.project-meta{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;display:grid;gap:14px}.project-meta span{font-size:12px}.project-meta small{display:inline-block;color:#868883;width:90px}.project-desc{font-size:13px;line-height:1.7;color:#686b65;margin:28px 0}.project-info .button{align-self:flex-start}
.process{background:#e7e4dc}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:80px;counter-reset:step}.steps article{border-top:2px solid #8b8e88;padding:28px 35px 20px 0;position:relative}.steps article:before{content:"";width:10px;height:10px;background:#1b1d1c;border-radius:50%;position:absolute;top:-6px;left:0}.steps h3{font-family:Georgia,serif;font-size:24px;font-weight:400;margin:35px 0 12px}.steps p{font-size:12px;line-height:1.7;color:#666963}.contact{background:#191b1a;color:#f2f0eb;display:grid;grid-template-columns:1fr 1fr;gap:10vw}.contact h2{font-size:clamp(48px,5vw,75px)}.contact-copy>p:not(.eyebrow){color:#999c96;line-height:1.7;max-width:480px}.contact-place{border-top:1px solid #434542;margin-top:60px;padding-top:24px}.contact-place small{display:block;color:#777;font-size:9px;letter-spacing:.18em;margin-bottom:8px}.contact-place strong{font-family:Georgia,serif;font-weight:400;font-size:22px}.contact-form{display:flex;flex-direction:column;gap:22px}.contact-form label{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#989b95}.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;background:transparent;border:0;border-bottom:1px solid #4a4c49;color:#f2f0eb;padding:14px 0;outline:none;text-transform:none;letter-spacing:0}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#eee}.contact-form option{color:#111}.contact-form .button{align-self:flex-start;margin-top:8px}.form-note{font-size:12px;color:#b9c7b5;margin:0}footer{padding:55px 5vw 25px;background:#111312;color:#e9e7e1;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:35px;border-top:1px solid #333}.footer-brand{width:max-content}footer>p{font-family:Georgia,serif;font-size:22px;color:#888;text-align:right}.footer-links{display:flex;gap:30px;font-size:10px;text-transform:uppercase;letter-spacing:.12em}.footer-links a:hover{color:#aaa}footer>small{text-align:right;color:#666;font-size:9px}
@media(max-width:900px){.site-header{height:72px}.menu-button{display:flex;width:42px;height:42px;background:transparent;border:0;flex-direction:column;justify-content:center;gap:7px;padding:8px}.menu-button span{height:1px;background:#111;width:100%}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:#efede7;padding:28px 5vw;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a{padding:15px 0;border-bottom:1px solid var(--line)}.hero{min-height:auto;grid-template-columns:1fr;padding-top:70px}.hero-copy{padding-bottom:50px}.hero-architecture{min-height:420px}.hero-stats{grid-column:1;overflow:auto;gap:30px}.hero-stats>div{min-width:180px}.intro-main,.section-heading,.contact{grid-template-columns:1fr}.intro-copy{max-width:640px}.values,.steps{grid-template-columns:1fr 1fr}.project-card{grid-template-columns:1fr}.project-visual{min-height:500px}.service-list article{grid-template-columns:45px 1fr 24px}.service-list article p{grid-column:2/3}.contact{gap:60px}}
@media(max-width:560px){.brand-name{font-size:13px}.brand-mark{width:34px;height:37px}.hero{padding-left:6vw;padding-right:6vw}.hero h1{font-size:51px}.hero-actions{align-items:flex-start;flex-direction:column;gap:14px}.section{padding:80px 6vw}.section-label{margin-bottom:42px}.intro-main h2,.section-heading h2,.contact h2{font-size:46px}.values,.steps{grid-template-columns:1fr}.values article{border-right:0;border-bottom:1px solid var(--line);padding:25px 0!important;min-height:auto}.service-list article{gap:14px}.service-list h3{font-size:24px}.project-visual{min-height:360px}.project-info{padding:45px 28px}.project-info h3{font-size:43px}.steps article{padding-right:0}.contact-form .button{width:100%}footer{grid-template-columns:1fr}footer>p,footer>small{text-align:left}.footer-links{flex-wrap:wrap}}

/* Brand and real-project imagery */
.brand{gap:0}.brand img{width:230px;height:62px;object-fit:contain;object-position:left center;mix-blend-mode:multiply}.brand-mark,.brand-name{display:none}
.hero-architecture{margin-left:3vw}.hero-photo{position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,27,26,.72),rgba(25,27,26,.04)),url('../images/projects/kazim-karabekir-1.jpeg') center/cover no-repeat;filter:grayscale(100%);box-shadow:-25px 28px 65px rgba(0,0,0,.45)}.hero-photo:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);transform:translate(-16px,16px)}.hero-architecture .hero-number{right:20px;top:8%;text-shadow:0 2px 12px #000}
.services-photo{height:440px;margin-top:80px;background:linear-gradient(90deg,rgba(10,12,11,.72),transparent),url('../images/projects/silivri-1.jpeg') center 45%/cover no-repeat;filter:grayscale(100%);display:flex;align-items:flex-end;padding:40px}.services-photo span{font-family:Georgia,serif;font-size:34px;line-height:1.1;letter-spacing:-.02em}
.project-visual{background:linear-gradient(rgba(30,32,31,.08),rgba(30,32,31,.28)),url('../images/projects/kazim-karabekir-1.jpeg') center/cover no-repeat}.project-visual .sun,.project-visual .tower,.project-visual .land{display:none}
.factory-feature{display:grid;grid-template-columns:1.2fr .8fr;margin-top:100px;background:#d7d3ca}.factory-photo{min-height:500px;background:url('../images/projects/silivri-3.jpeg') center/cover no-repeat;filter:grayscale(100%)}.factory-feature>div:last-child{padding:60px;display:flex;flex-direction:column;justify-content:center}.factory-feature h3{font-family:Georgia,serif;font-size:42px;font-weight:400;line-height:1.05;margin:30px 0 18px}.factory-feature>div:last-child>p:not(.eyebrow){color:#636660;font-size:13px;line-height:1.7}.factory-feature .dark-link{align-self:flex-start}.footer-brand img{filter:invert(1);mix-blend-mode:screen}
@media(max-width:900px){.brand img{width:185px;height:54px}.hero-architecture{min-height:480px;margin-left:0}.factory-feature{grid-template-columns:1fr}}
@media(max-width:560px){.brand img{width:170px}.services-photo{height:300px;padding:24px}.services-photo span{font-size:25px}.factory-photo{min-height:340px}.factory-feature>div:last-child{padding:38px 26px}.factory-feature h3{font-size:34px}}

/* Featured projects */
.projects{background:#f2f0eb}.projects-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:10vw;align-items:end;margin-bottom:70px}.projects-heading h2{font-size:clamp(48px,5.2vw,78px);margin:0}.projects-heading p{color:#666963;line-height:1.7;max-width:460px}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#bbb9b2;border:1px solid #bbb9b2}.project-tile{appearance:none;border:0;background:#e6e3dc;padding:0;color:var(--ink);text-align:left;cursor:pointer;transition:background .25s;overflow:hidden}.project-tile:hover,.project-tile.active{background:#1a1c1b;color:#f2f0eb}.tile-image{height:300px;display:block;position:relative;overflow:hidden;background:#aaa}.tile-image:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 60%,rgba(0,0,0,.45))}.tile-image img{width:100%;height:100%;object-fit:cover;filter:grayscale(100%);transition:filter .35s,transform .5s}.project-tile:hover .tile-image img,.project-tile.active .tile-image img{filter:grayscale(0);transform:scale(1.025)}.tile-image i{position:absolute;z-index:1;bottom:16px;right:16px;color:white;font-style:normal;font-size:9px;letter-spacing:.16em}.tile-top{display:flex;justify-content:space-between;padding:22px 24px 0}.tile-top b,.tile-top small{font-size:9px;letter-spacing:.15em}.tile-top b{color:#898b86}.project-tile>strong{display:block;font-family:Georgia,serif;font-size:28px;font-weight:400;padding:32px 24px 20px}.tile-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(120,120,115,.3);padding:16px 24px}.tile-bottom em{font-size:10px;font-style:normal;letter-spacing:.1em;text-transform:uppercase}.tile-bottom>span{font-size:18px}.project-detail{margin-top:70px;display:grid;grid-template-columns:1.3fr .7fr;background:#dcd8cf;min-height:620px}.project-gallery{padding:24px;display:grid;grid-template-columns:1fr 90px;gap:12px}.gallery-main{position:relative;overflow:hidden;background:#111}.gallery-main img{width:100%;height:100%;min-height:570px;object-fit:cover;display:block}.gallery-main>span{position:absolute;right:18px;bottom:18px;background:rgba(20,22,21,.85);color:white;padding:10px 12px;font-size:10px;letter-spacing:.12em}.gallery-thumbs{display:flex;flex-direction:column;gap:10px}.gallery-thumbs button{border:2px solid transparent;background:none;padding:0;cursor:pointer;height:86px;opacity:.48}.gallery-thumbs button.active{border-color:#1b1d1c;opacity:1}.gallery-thumbs img{width:100%;height:100%;object-fit:cover;display:block}.project-detail-info{padding:65px 50px;display:flex;flex-direction:column;justify-content:center}.project-detail-info>p:first-child{font-size:10px;letter-spacing:.18em}.project-detail-info h3{font-family:Georgia,serif;font-size:48px;font-weight:400;line-height:1.05;margin:26px 0}.project-detail-info .button{align-self:flex-start}
@media(max-width:1000px){.projects-grid{grid-template-columns:repeat(2,1fr)}.project-detail{grid-template-columns:1fr}.project-gallery{min-height:600px}.project-detail-info{padding:50px}.projects-heading{grid-template-columns:1fr;gap:25px}}
@media(max-width:600px){.projects-grid{grid-template-columns:1fr}.tile-image{height:260px}.project-detail{margin-top:45px}.project-gallery{padding:12px;grid-template-columns:1fr;min-height:auto}.gallery-main img{min-height:420px}.gallery-thumbs{flex-direction:row}.gallery-thumbs button{height:72px;flex:1}.project-detail-info{padding:38px 26px}.project-detail-info h3{font-size:38px}.projects-heading{margin-bottom:45px}}