:root{
  --bg:#f4f2ed;
  --paper:#fff;
  --text:#171713;
  --muted:#6d6d66;
  --line:#d9d6ce;
  --dark:#171915;
  --dark-2:#20231d;
  --accent:#b59a62;
  --accent-2:#d4bf8d;
  --radius:22px;
  --shadow:0 22px 60px rgba(18,18,14,.12);
  --header-h:84px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Manrope',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
body.menu-open,body.lightbox-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button{touch-action:manipulation}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.section{padding:110px 0}
section[id]{scroll-margin-top:var(--header-h)}

.section-kicker{margin:0 0 14px;font-size:.75rem;letter-spacing:.2em;font-weight:800;color:var(--accent)}
.section-title{font-family:'Playfair Display',serif;font-size:clamp(2.3rem,4vw,4.8rem);line-height:1.02;margin:0;font-weight:600;letter-spacing:-.03em}
.section-head{display:grid;grid-template-columns:1.4fr .6fr;gap:60px;align-items:end;margin-bottom:55px}
.section-head>p{margin:0;color:var(--muted);max-width:440px}
.section-head.light .section-title,.section-head.light>p{color:#fff}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s;background:rgba(15,16,13,.14);border-bottom:1px solid rgba(255,255,255,.12)}
.site-header.scrolled{background:rgba(244,242,237,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:rgba(0,0,0,.08);color:var(--text)}
.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between}
.brand{
  display:inline-flex;
  align-items:center;
  flex-shrink:0;
}
.brand-logo-shell{
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.93);
  border-radius:10px;
  padding:4px 8px;
  box-shadow:0 8px 24px rgba(0,0,0,.08);
}
.brand-logo{
  display:block;
  width:100px;
  height:46px;
  object-fit:contain;
}
.footer-logo-shell{background:#fff}
.site-header:not(.scrolled){color:#fff}
.main-nav{display:flex;gap:30px;align-items:center;font-size:.88rem;font-weight:700}
.main-nav a{position:relative}
.main-nav a:after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:1px;background:currentColor;transition:.25s}
.main-nav a:hover:after{width:100%}
.nav-toggle{display:none;border:0;background:none;padding:7px;color:inherit}
.nav-toggle span{display:block;width:25px;height:2px;background:currentColor;margin:5px 0}

/* HERO / SLIDER */

.hero{position:relative;height:100svh;min-height:720px;max-height:980px;background:#111;overflow:hidden}
.hero-slider{position:relative;width:100%;height:100%;overflow:hidden}
.hero-slide{position:absolute;inset:0;display:flex;align-items:center;opacity:0;visibility:hidden;pointer-events:none;overflow:hidden;transition:opacity .75s ease,visibility .75s ease}
.hero-slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:2}
.hero-media{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;z-index:0;transform:scale(1.015)}
.hero-media-1{object-position:center center}
.hero-media-2{object-position:center center}
.hero-media-3{object-position:center center}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(7,8,6,.80) 0%,rgba(7,8,6,.50) 48%,rgba(7,8,6,.16) 100%)}
.hero-content{position:relative;z-index:2;color:#fff;padding-top:var(--header-h);padding-bottom:70px;margin-inline:auto}
.hero-content h1,.hero-content h2{font-family:'Playfair Display',serif;font-weight:600;line-height:.98;letter-spacing:-.035em;font-size:clamp(3.15rem,5.2vw,5.8rem);max-width:920px;margin:0 0 26px}
.eyebrow{font-size:.72rem;letter-spacing:.25em;font-weight:800;color:var(--accent-2);margin:0 0 22px}
.hero-copy{max-width:650px;font-size:1.02rem;color:rgba(255,255,255,.82);margin:0 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;border:1px solid transparent;font-weight:800;font-size:.87rem;transition:.25s;cursor:pointer}
.btn-primary{background:var(--accent);color:#111}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:#fff;color:#111}
.btn-light{background:#fff;color:#111}
.hero-controls{position:absolute;z-index:10;left:50%;transform:translateX(-50%);bottom:34px;display:flex;align-items:center;gap:16px;pointer-events:none}
.hero-controls>*{pointer-events:auto}
.slider-arrow,.carousel-buttons button{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.32);background:rgba(0,0,0,.18);color:#fff;cursor:pointer;font-size:1.1rem}
.slider-dots{display:flex;gap:8px}
.slider-dots button{width:28px;height:3px;border:0;background:rgba(255,255,255,.28);padding:0;cursor:pointer}
.slider-dots button.active{background:#fff}

/* INTRO */
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;align-items:start}
.intro-copy{font-size:1.04rem;color:var(--muted)}
.intro-copy p{margin:0 0 18px}
.text-link{display:inline-flex;gap:12px;align-items:center;margin-top:15px;color:var(--text);font-weight:800}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:75px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-card{padding:32px 25px;border-right:1px solid var(--line)}
.stat-card:last-child{border-right:0}
.stat-card strong{display:block;font-size:2.1rem;font-family:'Playfair Display',serif}
.stat-card span{font-size:.82rem;color:var(--muted)}

/* SERVICES */
.section-dark{background:var(--dark);color:#fff}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#363a31;border:1px solid #363a31}
.service-card{background:var(--dark);padding:38px;min-height:290px;display:flex;flex-direction:column}
.service-card>span{font-size:.7rem;letter-spacing:.17em;color:var(--accent-2);font-weight:800}
.service-card h3{font-family:'Playfair Display',serif;font-size:2rem;margin:55px 0 12px}
.service-card p{color:#b6baaf;margin:0}
.accent-card{background:var(--accent);color:#171713}
.accent-card>span,.accent-card p{color:#3c3527}
.accent-card a{margin-top:auto;font-weight:800}

/* PROJECTS */
.projects{overflow:hidden}
.project-carousel-wrap{width:100%}
.project-carousel{display:flex;gap:24px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding-inline:max(20px,calc((100vw - 1180px)/2));scroll-behavior:smooth}
.project-carousel::-webkit-scrollbar{display:none}
.project-card{flex:0 0 min(68vw,740px);scroll-snap-align:start}
.project-image{
  aspect-ratio:16 / 10;
  height:auto;
  border-radius:var(--radius);
  overflow:hidden;
  position:relative;
  box-shadow:var(--shadow);
  background:#ddd;
}
.image-placeholder{display:grid;place-items:center;background-size:cover;background-position:center;color:rgba(255,255,255,.72);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.75rem}
.image-placeholder:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.45))}
.image-placeholder span{position:relative;z-index:1}
.p1{background:linear-gradient(135deg,#6f756c,#272a25)}
.p2{background:linear-gradient(135deg,#9c8b73,#3f3931)}
.p3{background:linear-gradient(135deg,#626a70,#2c3033)}
.p4{background:linear-gradient(135deg,#7c735e,#292720)}
.project-meta{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;padding:22px 4px}
.project-meta span{font-size:.67rem;letter-spacing:.17em;color:var(--accent);font-weight:800}
.project-meta h3{font-family:'Playfair Display',serif;font-size:1.7rem;margin:3px 0 0}
.project-meta small{color:var(--muted)}
.carousel-bottom{display:flex;align-items:center;gap:25px;margin-top:20px}
.carousel-progress{height:1px;background:var(--line);flex:1;overflow:hidden}
.carousel-progress span{display:block;height:100%;background:var(--text);width:25%;transition:.25s}
.carousel-buttons{display:flex;gap:8px}
.carousel-buttons button{border-color:var(--line);background:transparent;color:var(--text)},
.project-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  transition:transform .6s ease;
}

.project-card:hover .project-image img{
  transform:scale(1.035);
}

.project-card{
  cursor:pointer;
}

.project-image{
  background:#ddd;
}

/* PROCESS */
.process{padding-top:50px}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.process-grid>div{padding:32px 28px 0 0}
.process-grid strong{font-size:.72rem;color:var(--accent);letter-spacing:.16em}
.process-grid h3{font-size:1.15rem;margin:45px 0 10px}
.process-grid p{color:var(--muted);font-size:.9rem;margin:0}

/* CTA */
.cta-band{background:var(--accent);padding:65px 0}
.cta-inner{display:flex;justify-content:space-between;gap:30px;align-items:center}
.cta-inner .section-kicker{color:#403826}
.cta-inner h2{font-family:'Playfair Display',serif;font-size:clamp(2.2rem,4vw,4rem);margin:0;line-height:1}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:95px}
.contact-lead{color:var(--muted);max-width:520px}
.contact-list{margin-top:48px;border-top:1px solid var(--line)}
.contact-list>div{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-list span{font-size:.75rem;color:var(--muted);font-weight:700}
.contact-list a,.contact-list p{margin:0;font-weight:700}
.contact-form{background:#fff;padding:38px;border-radius:var(--radius);box-shadow:var(--shadow)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:block;font-size:.75rem;font-weight:800;margin-bottom:18px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:8px;border:1px solid #dedbd4;background:#faf9f6;border-radius:12px;padding:14px 15px;outline:none}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--accent)}
.contact-form textarea{resize:vertical}


/* GALLERY */
.gallery{background:var(--paper);overflow:hidden}
.gallery-shell{position:relative;width:min(1380px,100%);margin-inline:auto;padding-inline:68px}
.gallery-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;scroll-behavior:smooth;overscroll-behavior-inline:contain;padding:5px 0 20px}
.gallery-track::-webkit-scrollbar{display:none}
.gallery-item{flex:0 0 min(31vw,390px);height:300px;border:0;padding:0;border-radius:var(--radius);overflow:hidden;cursor:zoom-in;background:#dedbd4;scroll-snap-align:start;box-shadow:var(--shadow)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.gallery-item:hover img{transform:scale(1.035)}
.gallery-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--paper);color:var(--text);cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.08)}
.gallery-prev{left:10px}.gallery-next{right:10px}
.gallery-hint{margin-top:10px;color:var(--muted);font-size:.78rem}

/* CONTACT FORM ADDITIONS */
.human-check{margin:2px 0 20px;border:1px solid #dedbd4;background:#faf9f6;border-radius:12px;padding:15px}
.human-check-box{display:flex!important;align-items:center;gap:10px;margin:0!important;cursor:pointer}
.human-check-box input{width:19px!important;height:19px;margin:0!important;accent-color:var(--accent)}
.captcha-challenge{display:grid;grid-template-columns:1fr 110px;gap:12px;align-items:end;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.captcha-challenge label{margin:0!important;color:var(--muted)}
.captcha-challenge input{margin:0!important}
.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form-status{min-height:22px;margin:12px 0 0;font-size:.82rem;font-weight:700}
.form-status.success{color:#3f6b44}.form-status.error{color:#9b3d35}
.contact-form button[disabled]{opacity:.6;cursor:wait}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(10,11,9,.94);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;pointer-events:none;transition:.25s;padding:28px}
.lightbox.open{opacity:1;visibility:visible;pointer-events:auto}
.lightbox-stage{margin:0;max-width:min(1200px,88vw);max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:10px}
.lightbox-stage img{max-width:100%;max-height:82vh;width:auto;height:auto;object-fit:contain;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.35)}
.lightbox-stage figcaption{color:rgba(255,255,255,.72);font-size:.8rem}
.lightbox-close,.lightbox-arrow{position:absolute;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.3);color:#fff;display:grid;place-items:center;cursor:pointer;border-radius:50%}
.lightbox-close{top:22px;right:22px;width:48px;height:48px;font-size:1.8rem}
.lightbox-arrow{top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:1.3rem}
.lightbox-prev{left:22px}.lightbox-next{right:22px}

/* FOOTER */
.site-footer{background:#11130f;color:#fff;padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr 1fr;gap:50px}
.footer-brand{color:#fff}
.footer-grid p,.footer-grid span{color:#959b8d;max-width:380px}
.footer-grid h4{margin:0 0 17px;font-size:.78rem;letter-spacing:.14em;color:var(--accent-2)}
.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:9px}
.footer-grid a{color:#d9ded2}
.footer-bottom{border-top:1px solid #2c3028;margin-top:50px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;color:#777d70;font-size:.75rem}

/* TABLET */
@media(max-width:900px){
  :root{--header-h:76px}
  .main-nav{position:fixed;top:var(--header-h);right:0;bottom:0;left:0;background:var(--bg);color:var(--text);display:flex;flex-direction:column;align-items:flex-start;padding:40px;gap:22px;transform:translateX(100%);transition:.3s}
  .main-nav.open{transform:translateX(0)}
  .nav-toggle{display:block}
  .site-header:not(.scrolled) .nav-toggle{color:#fff}
  .hero{min-height:680px;max-height:none}
  .hero-media-1{object-position:62% center}
  .hero-media-2{object-position:56% center}
  .hero-media-3{object-position:64% center}
  .hero-content h1,.hero-content h2{font-size:clamp(2.65rem,7vw,4.6rem);max-width:780px}
  .section{padding:80px 0}
  .section-head,.intro-grid,.contact-grid{grid-template-columns:1fr;gap:30px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-card:nth-child(2){border-right:0}
  .service-grid{grid-template-columns:1fr 1fr}
  .process-grid{grid-template-columns:1fr 1fr;gap:30px}
  .project-card{flex-basis:86vw}
  
  .cta-inner{align-items:flex-start;flex-direction:column}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
}

/* MOBILE */
@media(max-width:620px){
  :root{--header-h:72px}
  .whatsapp-float{
  right:14px;
  bottom:14px;
  width:52px;
  height:52px;
  min-height:52px;
  padding:0;
  justify-content:center;
}

.whatsapp-float span{
  display:none;
}

.whatsapp-float svg{
  width:26px;
  height:26px;
}
  .container{width:min(100% - 28px,1180px)}
  .hero{height:100svh;min-height:650px}
  .hero-overlay{background:linear-gradient(90deg,rgba(7,8,6,.86) 0%,rgba(7,8,6,.64) 72%,rgba(7,8,6,.35) 100%)}
  .hero-media-1{object-position:66% center}
  .hero-media-2{object-position:58% center}
  .hero-media-3{object-position:68% center}
  .hero-content{padding-top:calc(var(--header-h) + 24px);padding-bottom:92px}
  .hero-content h1,.hero-content h2{font-size:clamp(2.1rem,9.2vw,3.05rem);line-height:1.02;margin-bottom:18px}
  .eyebrow{font-size:.64rem;margin-bottom:16px}
  .hero-copy{font-size:.92rem;line-height:1.55;margin-bottom:24px;max-width:94%}
  .hero-actions{width:100%;gap:10px}
  .hero-actions .btn{width:100%;min-height:48px}
  .hero-controls{bottom:18px}
  .slider-arrow{width:42px;height:42px}
  .section-title{font-size:clamp(2rem,8.8vw,2.7rem);line-height:1.06}
  .stats-grid,.service-grid,.process-grid,.field-row,.footer-grid{grid-template-columns:1fr}
  .stat-card{border-right:0;border-bottom:1px solid var(--line)}
  .stat-card:last-child{border-bottom:0}
  .service-card{min-height:235px;padding:30px}
  .service-card h3{margin-top:38px;font-size:1.6rem}
  .project-card{flex-basis:90vw}
  .brand-logo-shell{
  padding:3px 6px;
  border-radius:8px;
}
.brand-logo{
  width:72px;
  height:36px;
}

.header-inner{
  height:64px;
}

.site-header{
  min-height:64px;
}
  .project-meta{align-items:flex-start;flex-direction:column;gap:5px}
  .contact-form{padding:24px}
  .contact-list>div{grid-template-columns:86px 1fr}
  .footer-grid>div:first-child{grid-column:auto}
  .footer-bottom{flex-direction:column;gap:10px}
}


@media(max-width:900px){
  .brand-logo{width:96px;height:48px}
  .gallery-shell{padding-inline:46px}
  .gallery-item{flex-basis:min(58vw,360px);height:280px}
}
@media(max-width:620px){
  
  .main-nav{padding:30px 24px}
  .hero{min-height:600px}
  .hero-content{padding-top:calc(var(--header-h) + 18px);padding-bottom:78px}
  .hero-copy{font-size:.88rem}
  .section{padding:66px 0}
  .section-head{margin-bottom:34px}
  .intro-copy{font-size:.96rem}
  .stat-card strong{font-size:1.75rem}
  .service-card{min-height:210px;padding:26px}
  .project-meta h3{font-size:1.45rem}
  .cta-inner h2{font-size:clamp(1.9rem,8vw,2.5rem);line-height:1.08}
  .gallery-shell{padding-inline:14px}
  .gallery-track{gap:12px}
  .gallery-item{flex:0 0 82vw;height:250px}
  .gallery-nav{display:none}
  .captcha-challenge{grid-template-columns:1fr}
  .lightbox{padding:16px}
  .lightbox-stage{max-width:94vw}
  .lightbox-arrow{width:44px;height:44px;top:auto;bottom:18px}
  .lightbox-prev{left:calc(50% - 54px)}
  .lightbox-next{right:calc(50% - 54px)}
  .lightbox-close{top:14px;right:14px;width:44px;height:44px}
  .project-card{
  flex-basis:86vw;
}

.project-meta{
  padding:16px 2px 6px;
}

.project-meta h3{
  font-size:1.35rem;
}

.project-meta span{
  font-size:.6rem;
}

.project-meta small{
  font-size:.75rem;
}
}

/* WHATSAPP SABİT BUTON */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:999;
  display:flex;
  align-items:center;
  gap:10px;
  min-height:54px;
  padding:0 18px 0 14px;
  border-radius:999px;
  background:#25D366;
  color:#fff;
  font-size:.84rem;
  font-weight:800;
  box-shadow:0 14px 34px rgba(0,0,0,.22);
  transition:transform .25s ease, box-shadow .25s ease;
}

.whatsapp-float:hover{
  transform:translateY(-3px);
  box-shadow:0 18px 40px rgba(0,0,0,.28);
}

.whatsapp-float svg{
  width:27px;
  height:27px;
  fill:currentColor;
  flex-shrink:0;
}