:root{--green:#1e8f3a;--green2:#2faf55;--blue:#0c77bd;--red:#ef3340;--yellow:#ffc629;--navy:#102033;--ink:#111827;--muted:#6b7280;--bg:#f6faf8;--white:#fff;--line:#e4efe8;--shadow:0 24px 70px rgba(16,32,51,.13);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,input,select,textarea{font:inherit}::selection{background:rgba(255,198,41,.45)}
.topbar{background:linear-gradient(90deg,var(--green),var(--blue));color:#fff;font-size:14px}.topbar .wrap{max-width:1240px;margin:auto;display:flex;justify-content:space-between;gap:20px;padding:9px 22px}.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.navwrap{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:26px;padding:16px 22px}.logo img{width:150px}.nav{display:flex;align-items:center;gap:4px}.nav a{position:relative;padding:13px 14px;border-radius:999px;font-weight:800;font-size:14px;transition:.25s ease}.nav a:hover,.nav a.active{background:#eef9f1;color:var(--green);transform:translateY(-2px)}.nav a::after{content:"";position:absolute;left:18px;right:18px;bottom:7px;height:2px;border-radius:20px;background:linear-gradient(90deg,var(--blue),var(--red),var(--green));transform:scaleX(0);transform-origin:left;transition:.28s}.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}.quote-btn{background:var(--navy)!important;color:#fff!important;border-radius:14px!important;margin-left:8px;box-shadow:0 12px 28px rgba(16,32,51,.22)}.quote-btn:hover{background:var(--green)!important}.menu-btn{display:none;border:0;background:#eef9f1;border-radius:14px;padding:10px}.menu-btn span{display:block;width:26px;height:3px;background:var(--green);margin:5px;border-radius:20px}
.container{max-width:1240px;margin:auto;padding:0 22px}.section{padding:92px 0;position:relative}.section.small{padding:60px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:900;color:var(--green)}.eyebrow::before{content:"";width:34px;height:4px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--red),var(--green))}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,6vw,92px);line-height:.95;margin-bottom:24px;letter-spacing:-.06em}h2{font-size:clamp(34px,4vw,58px);line-height:1.02;margin-bottom:18px;letter-spacing:-.045em;color:var(--navy)}h3{font-size:24px;color:var(--navy)}.lead{font-size:19px;line-height:1.75;color:#4b5563}.text{line-height:1.78;color:#667085}.btns{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:14px;font-weight:900;border:1px solid transparent;transition:.25s ease;cursor:pointer}.btn.primary{background:var(--green);color:#fff;box-shadow:0 16px 40px rgba(30,143,58,.25)}.btn.blue{background:var(--blue);color:#fff}.btn.red{background:var(--red);color:#fff}.btn.white{background:#fff;color:var(--navy);border-color:#e6ece8}.btn.dark{background:var(--navy);color:#fff}.btn:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(16,32,51,.16)}
.hero{position:relative;min-height:720px;display:grid;align-items:center;overflow:hidden;background:#0c1724}.hero .hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity 1.1s ease, transform 7s ease}.hero .hero-bg.active{opacity:1;transform:scale(1.12)}.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,34,.86),rgba(4,18,34,.46) 48%,rgba(4,18,34,.18)),linear-gradient(0deg,rgba(0,0,0,.12),rgba(255,255,255,.05))}.hero-content{position:relative;z-index:1;color:#fff;max-width:820px;padding:120px 0 160px}.hero h1{color:#fff;text-shadow:0 15px 50px rgba(0,0,0,.32)}.hero .lead{color:rgba(255,255,255,.86);max-width:650px}.hero-lines{display:none!important}.hero-lines::after{display:none!important}
.metric-band{margin-top:-80px;position:relative;z-index:4}.metrics{background:linear-gradient(90deg,var(--green),#1d8b88,var(--blue));border-radius:24px;padding:32px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);gap:22px;color:#fff}.metric{display:flex;align-items:center;gap:16px;border-right:1px solid rgba(255,255,255,.25)}.metric:last-child{border-right:0}.metric .ico{font-size:38px}.metric strong{display:block;font-size:34px;line-height:1}.metric span{font-weight:700;opacity:.92}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 35px rgba(16,32,51,.08);transition:.3s ease;position:relative}.card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.card img{height:240px;width:100%}.card-body{padding:26px}.card-tag{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eef9f1;color:var(--green);font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}.color-line{height:5px;background:linear-gradient(90deg,var(--blue),var(--red),var(--green),var(--yellow))}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.image-stack{position:relative;min-height:520px}.image-stack img{position:absolute;border-radius:28px;box-shadow:var(--shadow)}.image-stack .a{width:72%;height:390px;left:0;top:0}.image-stack .b{width:48%;height:290px;right:0;bottom:0;border:10px solid #fff}.badge-float{position:absolute;left:40px;bottom:34px;background:#fff;border-radius:22px;padding:22px;box-shadow:var(--shadow);max-width:260px}.badge-float strong{font-size:42px;color:var(--green);display:block}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.step{background:#fff;border-radius:24px;padding:28px;border:1px solid var(--line);position:relative;overflow:hidden}.step::before{content:attr(data-num);position:absolute;right:18px;top:8px;font-size:86px;font-weight:900;color:#f0f5f2}.step h3,.step p{position:relative}
.cta{background:linear-gradient(135deg,var(--navy),#0f5944);color:#fff;border-radius:34px;padding:52px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;overflow:hidden;position:relative}.cta::before{content:"";position:absolute;inset:auto -80px -80px auto;width:290px;height:290px;border-radius:50%;background:rgba(255,198,41,.18)}.cta h2,.cta .lead{color:#fff;margin-bottom:8px}
.page-hero{background:#0c1724;color:#fff;position:relative;overflow:hidden}.page-hero .container{min-height:430px;display:grid;align-items:end;padding-bottom:70px}.page-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.42;filter:saturate(1.04)}.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,17,31,.88),rgba(5,17,31,.45))}.page-hero .inner{position:relative;z-index:1;max-width:820px}.page-hero h1{color:#fff;font-size:clamp(42px,5vw,72px)}.decor-lines{display:flex;gap:8px;margin-top:22px}.decor-lines span{height:5px;border-radius:99px}.decor-lines span:nth-child(1){width:90px;background:var(--blue)}.decor-lines span:nth-child(2){width:65px;background:var(--red)}.decor-lines span:nth-child(3){width:130px;background:var(--green)}
.timeline{position:relative;margin-top:38px}.timeline::before{content:"";position:absolute;left:29px;top:0;bottom:0;width:4px;background:linear-gradient(var(--blue),var(--red),var(--green))}.timeline-item{display:grid;grid-template-columns:80px 1fr;gap:22px;margin-bottom:28px}.year{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:#fff;border:4px solid var(--green);font-weight:900;color:var(--navy);box-shadow:0 8px 22px rgba(0,0,0,.08)}.timeline-box{background:#fff;border-radius:22px;padding:24px;border:1px solid var(--line)}
.value-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}.value-panel{border-radius:28px;padding:34px;color:#fff;background:linear-gradient(135deg,var(--green),var(--blue))}.value-mini{display:grid;grid-template-columns:1fr 1fr;gap:16px}.mini{background:#fff;border-radius:24px;padding:24px;border:1px solid var(--line)}
.service-list{display:grid;grid-template-columns:1fr;gap:24px}.service-wide{display:grid;grid-template-columns:350px 1fr 180px;gap:28px;align-items:center;background:#fff;border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:0 10px 35px rgba(16,32,51,.07)}.service-wide img{height:260px;width:100%}.service-wide .num{font-size:54px;font-weight:900;color:#e5efea}.service-wide:hover .num{color:var(--green)}.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.matrix .m{padding:24px;background:#fff;border:1px solid var(--line);border-radius:22px}.m i{font-style:normal;font-size:32px}
.projects{display:grid;gap:38px}.project{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;background:#fff;border-radius:32px;overflow:hidden;box-shadow:var(--shadow)}.project:nth-child(even){grid-template-columns:1.1fr .9fr}.project:nth-child(even) img{order:2}.project img{height:410px;width:100%}.project-info{padding:42px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:25px 0}.fact{background:#f5faf7;border-radius:16px;padding:14px}.fact strong{display:block;color:var(--green);font-size:22px}
.product-layout{display:grid;grid-template-columns:280px 1fr;gap:28px}.side-filter{background:#fff;border-radius:26px;padding:24px;border:1px solid var(--line);height:max-content;position:sticky;top:110px}.side-filter button{width:100%;border:0;background:#f3f8f5;border-radius:14px;padding:13px;margin:5px 0;text-align:left;font-weight:900;cursor:pointer}.side-filter button.active,.side-filter button:hover{background:var(--green);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.product-card{background:#fff;border-radius:24px;border:1px solid var(--line);padding:24px;display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:center}.product-card img{width:120px;height:120px;border-radius:18px}.specs{display:flex;flex-wrap:wrap;gap:7px}.specs span{font-size:12px;background:#f0f7f2;color:#366144;border-radius:999px;padding:7px 10px;font-weight:800}
.gallery-toolbar{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:30px}.gallery-toolbar button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:12px 18px;font-weight:900;cursor:pointer}.gallery-toolbar button.active,.gallery-toolbar button:hover{background:var(--green);color:#fff}.gallery-grid{columns:3 260px;column-gap:18px}.gallery-item{break-inside:avoid;margin:0 0 18px;border-radius:24px;overflow:hidden;cursor:pointer;box-shadow:0 10px 35px rgba(16,32,51,.09);position:relative}.gallery-item img{width:100%;height:auto}.gallery-item::after{content:"Büyüt";position:absolute;inset:auto 16px 16px auto;background:#fff;border-radius:999px;padding:9px 13px;font-size:12px;font-weight:900;opacity:0;transform:translateY(8px);transition:.25s}.gallery-item:hover::after{opacity:1;transform:none}.lightbox{position:fixed;inset:0;background:rgba(2,8,15,.86);display:none;align-items:center;justify-content:center;z-index:500;padding:30px}.lightbox.open{display:flex}.lightbox img{max-width:92vw;max-height:86vh;border-radius:18px}.lightbox button{position:absolute;right:28px;top:22px;border:0;width:46px;height:46px;border-radius:50%;font-size:26px;cursor:pointer}
.blog-layout{display:grid;grid-template-columns:1.4fr .7fr;gap:36px}.featured-post{background:#fff;border-radius:32px;overflow:hidden;box-shadow:var(--shadow)}.featured-post img{height:430px;width:100%}.post-list{display:grid;gap:18px}.post-mini{display:grid;grid-template-columns:130px 1fr;gap:16px;background:#fff;padding:14px;border-radius:20px;border:1px solid var(--line)}.post-mini img{height:110px;border-radius:14px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-page{background:linear-gradient(135deg,#f6fff9,#edf7ff)}.quote-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;background:#fff;border-radius:34px;padding:34px;box-shadow:var(--shadow)}.checklist{display:grid;gap:14px;margin-top:24px}.check{display:flex;gap:12px;align-items:center}.check b{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#e8f7ed;color:var(--green)}.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form .full{grid-column:1/-1}.form input,.form select,.form textarea{width:100%;border:1px solid #dfe8e2;border-radius:15px;padding:15px;background:#fbfdfc;outline:none}.form textarea{min-height:130px;resize:vertical}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(30,143,58,.11)}.form-note{display:none;margin-top:16px;padding:15px;border-radius:16px;background:#e8f7ed;color:#24663c;font-weight:800}.form-note.show{display:block}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}.contact-cards{display:grid;gap:16px}.contact-card{background:#fff;border-radius:24px;padding:24px;border:1px solid var(--line)}.map{min-height:520px;border-radius:32px;background:linear-gradient(135deg,rgba(12,119,189,.18),rgba(30,143,58,.2)),url('https://images.unsplash.com/photo-1497435334941-8c899ee9e8e9?auto=format&fit=crop&w=1600&q=80') center/cover;position:relative;overflow:hidden;box-shadow:var(--shadow)}.map .pin{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#fff;padding:22px;border-radius:22px;box-shadow:var(--shadow);font-weight:900;color:var(--navy)}.faq{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.faq-q{padding:18px 22px;font-weight:900;cursor:pointer;display:flex;justify-content:space-between}.faq-a{display:none;padding:0 22px 20px;color:#667085;line-height:1.7}.faq-item.open .faq-a{display:block}
.footer{background:#071522;color:#fff;margin-top:70px;position:relative;overflow:hidden}.footer::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 10%,rgba(47,175,85,.25),transparent 32%),radial-gradient(circle at 88% 25%,rgba(12,119,189,.28),transparent 35%)}.footer .container{position:relative;padding-top:54px;padding-bottom:28px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer a,.footer p{color:rgba(255,255,255,.74);line-height:1.8}.footer h3{color:#fff}.footer-logo{width:170px;margin-bottom:16px}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:32px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.7)}.cg{color:#fff;font-weight:900}.cg span{color:var(--yellow)}.reveal{opacity:0;transform:translateY(26px);transition:.7s ease}.reveal.show{opacity:1;transform:none}
@media(max-width:1050px){.nav{position:fixed;left:18px;right:18px;top:95px;background:#fff;padding:18px;border-radius:22px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}.nav.open{display:flex}.menu-btn{display:block}.quote-btn{margin-left:0!important}.metrics,.cards,.process,.matrix,.article-grid{grid-template-columns:1fr 1fr}.split,.value-grid,.project,.project:nth-child(even),.product-layout,.blog-layout,.quote-box,.contact-grid{grid-template-columns:1fr}.project:nth-child(even) img{order:0}.service-wide{grid-template-columns:1fr}.service-wide img{height:280px}.product-grid{grid-template-columns:1fr}.side-filter{position:static}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.hero-lines{display:none}.topbar .wrap{flex-direction:column;gap:4px}.logo img{width:132px}.hero{min-height:640px}.hero-content{padding:90px 0 120px}.metrics,.cards,.process,.matrix,.facts,.value-mini,.article-grid,.form,.footer-grid{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid rgba(255,255,255,.25);padding-bottom:15px}.metric:last-child{border-bottom:0}.cta{grid-template-columns:1fr;padding:34px}.image-stack{min-height:auto}.image-stack img{position:relative!important;width:100%!important;height:280px!important;margin-bottom:16px}.badge-float{position:relative;left:auto;bottom:auto}.footer-bottom{flex-direction:column}.page-hero .container{min-height:360px}}