*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:#fff;overflow-x:hidden;background-image:url('ataprojeler.webp');background-size:cover;background-position:center;background-attachment:fixed;background-repeat:no-repeat;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1200px;margin:0 auto;padding:0 20px}.hero-section{height:100vh;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(26,26,26,.8) 0,rgba(45,45,45,.7) 50%,rgba(26,26,26,.8) 100%);background-image:url('ataprojeler.webp');background-size:cover;background-position:center;background-attachment:fixed}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,0,0,.8) 0,rgba(0,0,0,.6) 50%,rgba(0,0,0,.8) 100%)}.hero-content{position:relative;z-index:2;text-align:center;max-width:800px;padding:0 20px}.company-info{margin-bottom:60px}.main-title{font-family:'Playfair Display',serif;font-size:3.5rem;font-weight:700;margin-bottom:20px;text-shadow:2px 2px 4px rgba(0,0,0,.5);background:linear-gradient(45deg,#fff,#e0e0e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em;line-height:1.2}.subtitle{font-family:Inter,sans-serif;font-size:1.3rem;font-weight:300;opacity:.9;text-shadow:1px 1px 2px rgba(0,0,0,.5);letter-spacing:.01em;line-height:1.5}.project-buttons{display:flex;gap:30px;justify-content:center;flex-wrap:wrap}.project-btn{font-family:'Playfair Display',serif;background:0 0;border:none;color:#fff;padding:30px 60px;font-size:2.5rem;font-weight:700;cursor:pointer;transition:all .3s ease;position:relative;text-shadow:2px 2px 4px rgba(0,0,0,.5);min-width:320px;text-align:center;overflow:hidden;letter-spacing:-.01em;line-height:1.2}.project-btn::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:radial-gradient(circle,rgba(0,123,255,.3) 0,transparent 70%);border-radius:50%;transform:translate(-50%,-50%);transition:all .6s ease;z-index:0}.project-btn:hover::before{width:200px;height:200px}.project-btn:hover{color:#fff;transform:translateY(-5px);text-shadow:0 0 20px rgba(0,123,255,.8),2px 2px 8px rgba(0,0,0,.7)}.btn-text{position:relative;z-index:1}.project-details{min-height:100vh;background:linear-gradient(135deg,rgba(26,26,26,.9) 0,rgba(45,45,45,.8) 50%,rgba(26,26,26,.9) 100%);color:#fff;padding:80px 0 0 0;opacity:0;transform:translateY(50px);transition:all .8s ease-out;display:none;position:relative;margin-bottom:0}.project-details.visible{opacity:1;transform:translateY(0);display:block}.project-header{text-align:center;margin-bottom:60px;position:relative;display:flex;align-items:center;justify-content:center}.project-title{font-family:'Playfair Display',serif;font-size:2.5rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.5);letter-spacing:-.02em;line-height:1.2}.project-content{display:block;width:100%;position:relative;min-height:100vh}.apartment-selection{text-align:center;margin:0;position:absolute;top:30%;left:50%;transform:translate(-50%,-50%);z-index:10;padding:40px 0}.apartment-choices{display:flex;gap:40px;justify-content:center;flex-wrap:wrap}.apartment-choice-btn{font-family:'Playfair Display',serif;background:0 0;border:none;color:#fff;padding:40px 60px;font-size:2.5rem;font-weight:700;cursor:pointer;transition:all .3s ease;text-shadow:2px 2px 4px rgba(0,0,0,.5);position:relative;overflow:hidden;min-width:300px;text-align:center;letter-spacing:-.01em;line-height:1.2}.apartment-choice-btn::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:radial-gradient(circle,rgba(0,123,255,.3) 0,transparent 70%);border-radius:50%;transform:translate(-50%,-50%);transition:all .6s ease;z-index:0}.apartment-choice-btn:hover::before{width:200px;height:200px}.apartment-choice-btn:hover{color:#fff;transform:translateY(-5px);text-shadow:0 0 20px rgba(0,123,255,.8),2px 2px 8px rgba(0,0,0,.7)}.apartment-choice-btn.active{color:#007bff;text-shadow:0 0 20px rgba(0,123,255,.8),2px 2px 4px rgba(0,123,255,.5)}.apartment-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.apartment-btn:hover::before{left:100%}.apartment-btn:hover{border-color:rgba(255,255,255,.6);transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,.3)}.apartment-btn.active{background:rgba(0,123,255,.2);border-color:#007bff;color:#fff}.back-to-selection-btn{position:absolute;top:0;left:0;background:rgba(0,123,255,.9);color:#fff;border:none;padding:12px 20px;border-radius:25px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .3s ease;display:none;align-items:center;gap:8px;box-shadow:0 4px 15px rgba(0,123,255,.3);z-index:1000}.back-to-selection-btn.show{display:flex}.back-to-selection-btn:hover{background:#007bff;transform:translateX(-3px);box-shadow:0 6px 20px rgba(0,123,255,.4)}.dynamic-content{opacity:0;transform:translateY(20px);transition:all .6s ease;width:100%;position:relative;padding-bottom:10px}.dynamic-content.show{opacity:1;transform:translateY(0)}.content-row{display:flex;gap:30px;align-items:flex-start;width:100%;max-width:none}.content-row .carousel-container{flex:1.2;margin-bottom:0;min-width:0}.content-row .project-info{flex:0.8;margin-bottom:0;min-width:0}.carousel-container{background:0 0;border-radius:0;padding:0;box-shadow:none;backdrop-filter:none;border:none}.carousel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.carousel-header h3{font-family:'Playfair Display',serif;color:#fff;font-size:1.8rem;font-weight:700;margin:0;text-shadow:2px 2px 4px rgba(0,0,0,.7);position:relative;padding-bottom:15px;letter-spacing:-.01em;line-height:1.3}.carousel-header h3::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:linear-gradient(90deg,#007bff,#00d4ff);border-radius:2px}.carousel-nav{display:flex;gap:10px}.carousel-btn{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);color:#fff;width:40px;height:40px;border-radius:50%;cursor:pointer;font-size:1.2rem;font-weight:700;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.carousel-btn:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.5);transform:scale(1.1)}.carousel-wrapper{position:relative;overflow:hidden;border-radius:0;margin-bottom:30px}.carousel-track{position:relative;width:100%}.carousel-slide{min-width:100%;opacity:0;transition:opacity .5s ease;display:none}.carousel-slide.active{opacity:1;display:block}.model-container{background:0 0;border-radius:0;padding:0;box-shadow:none;border:none;backdrop-filter:none}.model-container h3,.model-container h4{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:20px;text-align:center;text-shadow:2px 2px 4px rgba(0,0,0,.7);position:relative;padding-bottom:10px;letter-spacing:-.01em;line-height:1.3}.model-container h3::after,.model-container h4::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:40px;height:2px;background:linear-gradient(90deg,#007bff,#00d4ff);border-radius:1px}.model-container h4{font-size:1.3rem;margin-bottom:25px}.sketchfab-embed-wrapper{position:relative;width:100%;height:300px;border-radius:8px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.2)}.sketchfab-embed-wrapper iframe{width:100%;height:100%;border:none;border-radius:8px}.matterport-embed-wrapper{position:relative;width:100%;height:300px;border-radius:8px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.2)}.matterport-embed-wrapper iframe{width:100%;height:100%;border:none;border-radius:8px}@media (max-width:768px){.matterport-embed-wrapper{height:300px;border-radius:8px}.matterport-embed-wrapper iframe{width:100%!important;height:100%!important;border:none}}.carousel-dots{display:flex;justify-content:center;gap:15px;margin-top:20px}.dot{width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.3);cursor:pointer;transition:all .3s ease;border:2px solid transparent}.dot:hover{background:rgba(255,255,255,.6);transform:scale(1.2)}.dot.active{background:#007bff;transform:scale(1.2)}.dot:hover{background:rgba(255,255,255,.6)}.project-info{display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;height:100%;min-height:400px}.info-card{background:0 0;padding:0;border-radius:0;box-shadow:none;border:none;backdrop-filter:none;flex:1;display:flex;flex-direction:column;justify-content:flex-start}.info-card h3{font-family:'Playfair Display',serif;font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:25px;text-shadow:2px 2px 4px rgba(0,0,0,.7);position:relative;padding-bottom:15px;letter-spacing:-.01em;line-height:1.3}.info-card h3::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:linear-gradient(90deg,#007bff,#00d4ff);border-radius:2px}.info-card ul{list-style:none;padding:0;margin:0}.info-card li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:1.1rem;color:#f0f0f0;display:flex;align-items:center;transition:all .3s ease}.info-card li:hover{color:#fff;padding-left:10px;background:rgba(255,255,255,.05);border-radius:8px;margin:0 -10px}.info-card li:last-child{border-bottom:none}.info-card strong{color:#fff;font-weight:700;text-shadow:1px 1px 2px rgba(0,0,0,.5);margin-right:8px;min-width:120px;display:inline-block}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}html{scroll-behavior:smooth}.sections-wrapper{background:linear-gradient(135deg,rgba(26,26,26,.9) 0,rgba(45,45,45,.8) 50%,rgba(26,26,26,.9) 100%);position:relative;overflow:hidden}.company-intro{min-height:100vh;background:0 0;color:#fff;padding:0 0 80px 0;opacity:0;transform:translateY(50px);transition:all .8s ease-out;display:none;position:relative;margin-top:0}.company-intro.visible{opacity:1;transform:translateY(0);display:block}.intro-header{text-align:center;margin-bottom:60px;padding-top:80px}.intro-title{font-family:'Playfair Display',serif;font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:15px;text-shadow:2px 2px 4px rgba(0,0,0,.7);position:relative;padding-bottom:20px;letter-spacing:-.02em;line-height:1.2}.intro-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:3px;background:linear-gradient(90deg,#007bff,#00d4ff);border-radius:2px}.intro-subtitle{font-family:Inter,sans-serif;font-size:1.2rem;color:#e0e0e0;font-weight:400;text-shadow:1px 1px 2px rgba(0,0,0,.5);letter-spacing:.01em;line-height:1.5}.companies-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px;max-width:1200px;margin:0 auto}.company-card{background:rgba(255,255,255,.1);border-radius:16px;padding:40px 30px;text-align:center;transition:all .3s ease;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);position:relative;overflow:hidden}.company-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,123,255,.1) 0,rgba(0,212,255,.1) 100%);opacity:0;transition:opacity .3s ease;z-index:1}.company-card:hover::before{opacity:1}.company-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,123,255,.2);border-color:rgba(0,123,255,.5)}.company-icon{width:80px;height:80px;background:linear-gradient(135deg,#007bff,#00d4ff);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 25px;position:relative;z-index:2;transition:all .3s ease}.company-card:hover .company-icon{transform:scale(1.1);box-shadow:0 10px 20px rgba(0,123,255,.3)}.company-icon svg{color:#fff;width:40px;height:40px}.company-name{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:20px;position:relative;z-index:2;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.company-description{font-family:Inter,sans-serif;font-size:1rem;color:#e0e0e0;line-height:1.6;margin-bottom:25px;position:relative;z-index:2;text-shadow:1px 1px 2px rgba(0,0,0,.5);letter-spacing:.01em}.company-features{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;position:relative;z-index:2}.feature-tag{background:rgba(0,123,255,.2);color:#fff;padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:500;border:1px solid rgba(0,123,255,.3);transition:all .3s ease}.feature-tag:hover{background:rgba(0,123,255,.3);transform:scale(1.05)}.maps-section{min-height:100vh;background:0 0;color:#fff;padding:0 0 80px 0;opacity:0;transform:translateY(50px);transition:all .8s ease-out;display:none;position:relative;margin-top:0}.maps-section.visible{opacity:1;transform:translateY(0);display:block}.maps-header{text-align:center;margin-bottom:60px;padding-top:80px}.maps-title{font-family:'Playfair Display',serif;font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:15px;text-shadow:2px 2px 4px rgba(0,0,0,.7);position:relative;padding-bottom:20px;letter-spacing:-.02em;line-height:1.2}.maps-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:3px;background:linear-gradient(90deg,#007bff,#00d4ff);border-radius:2px}.maps-subtitle{font-family:Inter,sans-serif;font-size:1.2rem;color:#e0e0e0;font-weight:400;text-shadow:1px 1px 2px rgba(0,0,0,.5);letter-spacing:.01em;line-height:1.5}.maps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:40px;max-width:1200px;margin:0 auto}.map-card{background:rgba(255,255,255,.1);border-radius:16px;padding:30px;transition:all .3s ease;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);position:relative;overflow:hidden}.map-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,123,255,.1) 0,rgba(0,212,255,.1) 100%);opacity:0;transition:opacity .3s ease;z-index:1}.map-card:hover::before{opacity:1}.map-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,123,255,.2);border-color:rgba(0,123,255,.5)}.map-header{display:flex;align-items:center;margin-bottom:25px;position:relative;z-index:2}.map-icon{width:50px;height:50px;background:linear-gradient(135deg,#007bff,#00d4ff);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:15px;transition:all .3s ease}.map-card:hover .map-icon{transform:scale(1.1);box-shadow:0 8px 16px rgba(0,123,255,.3)}.map-icon svg{color:#fff;width:24px;height:24px}.map-title{font-size:1.5rem;font-weight:700;color:#fff;margin:0;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.map-container{margin-bottom:25px;border-radius:12px;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,.3);position:relative;z-index:2}.map-container iframe{width:100%;height:300px;border:none;border-radius:12px}.address-info{position:relative;z-index:2}.address-title{font-size:1.2rem;font-weight:600;color:#fff;margin-bottom:15px;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.address-text{font-family:Inter,sans-serif;font-size:.95rem;color:#e0e0e0;line-height:1.6;text-shadow:1px 1px 2px rgba(0,0,0,.5);letter-spacing:.01em}.address-text strong{color:#fff;font-weight:600}@media (max-width:768px){.maps-grid{grid-template-columns:1fr;gap:30px}.map-card{padding:20px}.maps-title{font-size:2rem}.map-container iframe{height:250px}}.site-footer{background:linear-gradient(135deg,rgba(26,26,26,.95) 0,rgba(45,45,45,.9) 50%,rgba(26,26,26,.95) 100%);color:#fff;padding:60px 0 20px 0;opacity:0;transform:translateY(50px);transition:all .8s ease-out;display:none;position:relative;border-top:1px solid rgba(255,255,255,.1)}.site-footer.visible{opacity:1;transform:translateY(0);display:block}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-section{text-align:left}.footer-title{font-family:'Playfair Display',serif;font-size:1.3rem;font-weight:700;color:#fff;margin-bottom:20px;text-shadow:1px 1px 2px rgba(0,0,0,.5);position:relative;padding-bottom:10px;letter-spacing:-.01em;line-height:1.3}.footer-title::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:linear-gradient(90deg,#007bff,#00d4ff);border-radius:1px}.contact-info{display:flex;flex-direction:column;gap:15px}.contact-item{display:flex;align-items:center;gap:12px;color:#e0e0e0;font-size:.95rem;transition:color .3s ease}.contact-item:hover{color:#fff}.contact-item svg{color:#007bff;flex-shrink:0}.project-links{display:flex;flex-direction:column;gap:12px}.project-link{color:#e0e0e0;text-decoration:none;font-size:.95rem;transition:all .3s ease;padding:8px 0;border-bottom:1px solid transparent}.project-link:hover{color:#007bff;border-bottom-color:#007bff;transform:translateX(5px)}.company-links{display:flex;flex-direction:column;gap:15px}.company-link{display:flex;flex-direction:column;gap:5px}.company-name{color:#fff;font-weight:600;font-size:.95rem}.company-desc{color:#b0b0b0;font-size:.85rem}.social-links{display:flex;gap:15px}.social-link{width:40px;height:40px;background:rgba(255,255,255,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#e0e0e0;text-decoration:none;transition:all .3s ease;border:1px solid rgba(255,255,255,.2)}.social-link:hover{background:rgba(0,123,255,.2);color:#007bff;transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,123,255,.3)}.footer-bottom{display:flex;justify-content:center;align-items:center;padding-top:30px;border-top:1px solid rgba(255,255,255,.1)}.footer-copyright{font-family:Inter,sans-serif;color:#b0b0b0;font-size:.9rem;text-align:center;letter-spacing:.01em;line-height:1.5}@media (max-width:768px){.footer-content{grid-template-columns:1fr;gap:30px}.footer-bottom{text-align:center}.site-footer{padding:40px 0 20px 0}}.scroll-to-top-btn{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(0,123,255,.3);transition:all .3s ease;opacity:0;visibility:hidden;z-index:1000}.scroll-to-top-btn:hover{transform:translateY(-3px) scale(1.1);box-shadow:0 6px 25px rgba(0,123,255,.4);background:linear-gradient(135deg,#0056b3,#004085)}.scroll-to-top-btn:active{transform:translateY(-1px) scale(1.05)}.scroll-to-top-btn svg{transition:transform .3s ease}.scroll-to-top-btn:hover svg{transform:translateY(-2px)}@media (max-width:768px){.main-title{font-size:2.5rem;letter-spacing:-.01em}.subtitle{font-size:1.1rem}.project-buttons{flex-direction:column;align-items:center}.project-btn{padding:25px 40px;font-size:2rem;min-width:280px;letter-spacing:-.005em}.project-content{display:block;width:100%}.content-row{flex-direction:column;gap:15px}.matterport-embed-wrapper,.sketchfab-embed-wrapper{height:250px}.carousel-header{flex-direction:column;gap:15px;text-align:center}.carousel-header h3{font-size:1.3rem}.project-header{flex-direction:column;align-items:flex-start;gap:15px}.project-title{font-size:2rem}}@media (max-width:480px){.main-title{font-size:2rem}.project-btn{padding:12px 25px;font-size:1rem}.info-card{padding:0}.info-card h3{font-size:1.5rem;margin-bottom:20px}.info-card li{font-size:1rem;padding:10px 0}.info-card strong{min-width:100px;font-size:.95rem}.scroll-to-top-btn{bottom:20px;right:20px;width:45px;height:45px}.matterport-embed-wrapper,.sketchfab-embed-wrapper{height:200px}.carousel-header h3{font-size:1.1rem}.carousel-btn{width:35px;height:35px;font-size:1rem}.apartment-choices{flex-direction:column;gap:20px}.apartment-choice-btn{padding:30px 40px;font-size:2rem;min-width:250px;letter-spacing:-.005em}.content-row{flex-direction:column;gap:15px}.back-to-selection-btn{top:0;left:0;padding:10px 16px;font-size:.8rem}.project-header{padding-left:120px}.model-container{padding:15px}.model-container h3{font-size:1.1rem}}