*{box-sizing:border-box}body{margin:0;font:16px/1.7 system-ui,Arial;color:#294253}h1,h2,h3{line-height:1.2;color:#12334b}a{text-decoration:none;color:inherit}.wrap{max-width:1160px;margin:auto;padding:0 22px}header{position:sticky;top:0;background:white;border-bottom:1px solid #e3e9ed;z-index:3}header .wrap{display:flex;justify-content:space-between;align-items:center;min-height:76px;gap:20px}.logo{font-size:29px;font-weight:850;color:#12334b}.logo span{color:#12978d}nav{display:flex;gap:20px;font-size:14px;font-weight:700;flex-wrap:wrap}nav a:hover{color:#12978d}.hero{background:linear-gradient(115deg,#102b41,#12676b);color:white;padding:110px 0}.hero h1{font-size:clamp(38px,5vw,65px);color:white;max-width:850px}.hero p{font-size:20px;max-width:760px}.hero small{color:#9de4da;letter-spacing:2px;font-weight:800}.btn{display:inline-block;background:#0f998e;color:white;padding:12px 22px;border-radius:8px;font-weight:750;margin:8px 8px 8px 0}.btn.white{background:white;color:#12334b}section{padding:75px 0}.tint,.pagehead{background:#f0f7f7}.pagehead{padding:60px 0}.pagehead h1{font-size:clamp(34px,4vw,50px)}h2{font-size:36px}.lead{font-size:19px;color:#647889;max-width:760px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}.card{border:1px solid #e2ebee;background:white;padding:25px;border-radius:14px}.card h3{font-size:20px}.card p{color:#647889;font-size:15px}.card a{color:#0b8d85;font-weight:750}.detail{max-width:850px}.detail h2{font-size:26px;margin-top:38px}.detail li{padding:4px 0}.search{padding:15px;border:1px solid #d0dedf;border-radius:8px;width:min(100%,520px);font:inherit}.contact{background:#102b41;color:white}.contact h2{color:white}footer{background:#081e2d;color:#b8c8cf;padding:30px 0;font-size:13px}@media(max-width:800px){header .wrap{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid{grid-template-columns:1fr}.hero{padding:65px 0}section{padding:50px 0}nav{gap:12px}}
.contact-form{display:grid;gap:16px;margin-top:24px;max-width:620px}.contact-form label{display:grid;gap:6px;font-weight:600}.contact-form input,.contact-form textarea{width:100%;padding:13px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}.contact-form button{border:0;cursor:pointer}.trap{position:absolute;left:-9999px}

/* Sahademi v2 */
:root{--ink:#112b40;--teal:#087e86}body{overflow-x:hidden}header nav{display:flex;flex-wrap:wrap;gap:14px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #19a5a8;outline-offset:3px}.filterbar{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.filterbar select,.filterbar input{border:1px solid #cbd9df;border-radius:10px;padding:13px;min-width:220px;max-width:100%;background:white}.service-cta{display:inline-block;background:#087e86;color:white!important;padding:13px 20px;border-radius:9px;text-decoration:none;margin:20px 0}.faq details{border-bottom:1px solid #dce6eb;padding:17px 0}.faq summary{cursor:pointer;font-weight:700}.form-note{font-size:13px;color:#536574}.hp{position:absolute;left:-9999px}@media(max-width:720px){header .wrap{flex-direction:column;align-items:flex-start}.grid{grid-template-columns:1fr}.filterbar select,.filterbar input{width:100%}}

.v3grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.v3grid article{padding:22px;border:1px solid #d8e1e5;border-radius:12px}.v3input{width:100%;padding:12px;margin:10px 0;border:1px solid #ccd4dc;border-radius:8px}

/* Değiştirilebilir kurumsal logo: assets/images/logo.png */
header a.logo{display:inline-flex;align-items:center;flex:0 0 auto;max-width:260px}
header a.logo img{display:block;width:260px;max-width:100%;height:auto;object-fit:contain}
@media(max-width:560px){header a.logo img{width:215px}}

/* SAHADEMI — refined corporate design 2026 */
:root{--navy:#0c263c;--deep:#071b2c;--teal:#087f85;--aqua:#2bc3bd;--muted:#617586;--line:#e3ebee;--paper:#f5f9fa;--shadow:0 20px 60px rgba(10,39,56,.09)}
html{scroll-behavior:smooth}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#253d4f;line-height:1.75;background:#fff}h1,h2,h3{letter-spacing:-.035em;color:var(--navy)}h1{font-weight:820}h2{font-size:clamp(29px,3vw,43px);font-weight:800}h3{font-weight:750}.wrap{max-width:1220px;padding:0 28px}header{background:rgba(255,255,255,.97);box-shadow:0 5px 24px rgba(8,35,54,.045);border-bottom:1px solid #edf2f4;backdrop-filter:blur(15px)}header .wrap{min-height:94px;gap:30px}header a.logo{max-width:215px!important}header a.logo img{width:215px!important;height:auto!important}nav{gap:4px 13px!important;align-items:center;justify-content:flex-end}nav a{padding:9px 3px;color:#2a4555;font-weight:650;white-space:nowrap;font-size:13px;transition:color .2s}nav a:hover,nav a:focus-visible{color:var(--teal)}nav a[href="/iletisim.html"]{background:var(--teal);color:white;padding:10px 16px;border-radius:9px}nav a[href="/iletisim.html"]:hover{background:#08666e;color:white}.hero{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 92% 18%,rgba(35,196,190,.25),transparent 37%),linear-gradient(115deg,#081c2e 5%,#103a50 62%,#12686b);padding:115px 0 125px}.hero:before{content:"";position:absolute;width:570px;height:570px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-140px;top:-210px;box-shadow:0 0 0 95px rgba(255,255,255,.025),0 0 0 190px rgba(255,255,255,.02);z-index:-1}.hero small{font-size:12px;letter-spacing:.17em;color:#86e6de}.hero h1{font-size:clamp(40px,5.3vw,72px);max-width:950px;line-height:1.12;margin:22px 0 25px}.hero p{max-width:760px;color:#d5e7eb;font-size:clamp(17px,1.7vw,21px);line-height:1.7}.hero p strong{font-size:14px;letter-spacing:.09em;color:#b2e6e4}.btn,.service-cta{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:#0a9998;color:white!important;padding:14px 24px;min-height:50px;font-size:14px;box-shadow:0 9px 24px rgba(0,112,117,.16);transition:transform .2s,background .2s,box-shadow .2s}.btn:hover,.service-cta:hover{transform:translateY(-2px);background:#087e86;box-shadow:0 14px 28px rgba(0,112,117,.2)}.btn.white{background:white;color:var(--navy)!important}.btn.white:hover{background:#e9f8f7}section{padding:95px 0}.tint,.pagehead{background:var(--paper)}.pagehead{padding:76px 0 70px;border-bottom:1px solid #e4edef}.pagehead h1{font-size:clamp(36px,4.5vw,58px);margin:0 0 16px}.lead{font-size:19px;line-height:1.8;color:var(--muted)}.grid{gap:24px;margin-top:36px}.card,.v3grid article{border:1px solid var(--line);border-radius:16px;background:white;padding:30px;box-shadow:0 8px 28px rgba(11,44,62,.035);transition:transform .2s,box-shadow .2s,border-color .2s}.card:hover,.v3grid article:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c3e0e0}.card h3{font-size:21px;line-height:1.35;margin:0 0 15px}.card p{font-size:15px;color:var(--muted);line-height:1.8}.card a{display:inline-block;margin-top:9px;color:#087f85;font-weight:750}.detail{max-width:900px}.detail h2{padding-top:12px}.detail p,.detail li{line-height:1.85}.detail ul,.detail ol{padding-left:24px}.contact{background:radial-gradient(circle at 85% 25%,rgba(23,151,151,.22),transparent 35%),#092438}.contact p{color:#c9dfe4}.search,.filterbar input,.filterbar select,.contact-form input,.contact-form textarea{border-radius:10px;border:1px solid #c9dadd;background:#fff;min-height:48px}.search:focus,.filterbar input:focus,.filterbar select:focus,.contact-form input:focus,.contact-form textarea:focus{border-color:#0c9b9b;outline:3px solid rgba(18,165,161,.13)}.contact-form{max-width:720px}.contact-form button{font:inherit}footer{background:#061b2b;color:#bacbd2;padding:42px 0}footer a{color:#e0eeee}::selection{background:#c5f1ed;color:#082c3b}
@media(max-width:1050px){header .wrap{flex-wrap:wrap;justify-content:center;padding-top:15px;padding-bottom:13px;gap:8px}nav{width:100%;justify-content:center;gap:4px 13px!important}nav a{font-size:12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.wrap{padding:0 20px}header .wrap{align-items:center}header a.logo{max-width:175px!important}header a.logo img{width:175px!important}nav{display:flex;flex-wrap:nowrap!important;justify-content:flex-start;overflow-x:auto;scrollbar-width:thin;padding:4px 0 8px;width:100%;-webkit-overflow-scrolling:touch}nav a{flex:0 0 auto;font-size:12px;padding:8px 4px}nav a[href="/iletisim.html"]{padding:8px 12px}.hero{padding:78px 0 86px}.hero h1{font-size:clamp(35px,9vw,49px)}.hero small{font-size:10px}.hero p{font-size:17px}.hero .btn{margin-right:6px}section{padding:64px 0}.pagehead{padding:54px 0}.grid,.v3grid{grid-template-columns:1fr}.card,.v3grid article{padding:25px}.lead{font-size:17px}h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* Homepage refinement, isolated from service pages */
.homepage{font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif}.homepage .skip{position:absolute;left:-9999px}.homepage .skip:focus{left:10px;top:10px;background:white;z-index:99}.homepage header .wrap{min-height:86px}.homepage .logo img{width:205px;height:auto;max-height:68px;object-fit:contain;display:block}.homepage nav{flex-wrap:nowrap;gap:20px}.homepage nav a{white-space:nowrap;font-size:13px}.homepage .navcheck,.homepage .navlabel{display:none}.hero-new{padding:92px 0;background:radial-gradient(circle at 80% 20%,#17606a 0%,transparent 40%),linear-gradient(125deg,#0b2237,#113b50)}.hero-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:55px;align-items:center}.hero-new h1{font-size:clamp(38px,4.6vw,65px);line-height:1.12;letter-spacing:-.04em}.hero-new h1 span{color:#79e0d4}.hero-new p{font-size:18px;color:#d5e4e9}.hero-new .motto{font-size:12px;letter-spacing:.07em;margin-top:30px;color:#a9cbd0}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.hero-new .btn{border-radius:6px;font-size:13px}.hero-visual{position:relative;min-height:340px;border:1px solid #497a83;border-radius:18px;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden;background:rgba(255,255,255,.04)}.visual-circle{position:absolute;width:260px;height:260px;border:1px solid #4d9295;border-radius:50%;box-shadow:0 0 0 40px rgba(110,221,211,.04),0 0 0 80px rgba(110,221,211,.025)}.visual-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;width:83%}.visual-grid span{padding:17px 8px;background:rgba(7,33,46,.7);border:1px solid #416e77;border-radius:8px;text-align:center;font-size:11px;font-weight:700;letter-spacing:.09em}.hero-visual strong{position:relative;color:#8ae7da;font-size:24px;margin-top:26px}.intro{padding:85px 0}.intro-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.intro h2{font-size:clamp(31px,3.4vw,46px);letter-spacing:-.035em}.intro h2 span{color:#088e87}.intro-layout>div>p:not(.eyebrow){font-size:17px;color:#596e7c}.eyebrow{font-size:11px!important;color:#0b958d!important;font-weight:850;letter-spacing:.18em}.text-link{color:#087e86;font-weight:800;font-size:14px}.home-block{padding:82px 0}.pale{background:#f3f8f8}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:27px}.section-head h2,.method h2{font-size:clamp(30px,3.4vw,43px);margin:8px 0 12px}.section-head p:not(.eyebrow){color:#607887;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature{border:1px solid #dfe9eb;border-radius:12px;padding:27px;background:white;display:flex;flex-direction:column;min-height:230px;box-shadow:0 6px 22px rgba(16,47,62,.035)}.feature .number{font-size:12px;color:#0c948d;font-weight:800;letter-spacing:.1em}.feature h3{font-size:19px;line-height:1.4;margin:25px 0;flex:1}.feature a{color:#087e86;font-size:13px;font-weight:800}.feature:hover{transform:translateY(-3px);box-shadow:0 15px 35px rgba(16,47,62,.08)}.method{padding:82px 0;background:#eaf4f3}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}.method-grid>div{border-top:2px solid #0b948b;padding-top:18px}.method-grid b{color:#078d86}.method-grid h3{font-size:19px}.method-grid p{font-size:14px;color:#60717d}.contact-layout{display:flex;align-items:center;justify-content:space-between;gap:35px}.contact-layout h2{max-width:650px;font-size:clamp(29px,3.3vw,42px)}.contact-layout p{color:#d4e3e8}.new-footer{background:#091e2d;color:#c4d1d7;padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:45px}.footer-grid>div{display:flex;flex-direction:column;gap:9px}.footer-grid strong{color:white;font-size:15px}.footer-grid a,.footer-grid p{font-size:13px;margin:0}.footer-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #304555;margin-top:36px;padding-top:18px;font-size:12px}@media(max-width:950px){.hero-layout{grid-template-columns:1fr}.hero-visual{display:none}.intro-layout{gap:35px}.homepage nav{gap:12px}.homepage .logo img{width:170px}.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.homepage header .wrap{flex-direction:row;align-items:center;flex-wrap:wrap}.homepage .navlabel{display:block;cursor:pointer;font-size:14px;font-weight:750}.homepage nav{display:none;flex-direction:column;align-items:stretch;width:100%;gap:0}.homepage nav a{padding:12px 4px;border-top:1px solid #e5ecee}.homepage .navcheck:checked~nav{display:flex}.hero-new{padding:70px 0}.intro-layout{grid-template-columns:1fr}.feature-grid,.method-grid,.footer-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.contact-layout{flex-direction:column;align-items:start}.home-block,.intro,.method{padding:60px 0}.footer-bottom{flex-direction:column}}

/* Sahademi katalog ve alt sayfa iyileştirmeleri */
.saha-skip{position:absolute;left:-9999px;top:auto}.saha-skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:12px}.saha-intro{max-width:830px}.saha-intro p{color:#617586;font-size:17px}.saha-count{font-size:14px;color:#536b79;margin:12px 0 24px}.saha-empty{padding:22px;background:#eef7f7;border-radius:12px}.saha-card-description{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.saha-catalog .card{display:flex;flex-direction:column}.saha-catalog .card a{margin-top:auto;padding-top:14px}.saha-catalog .card[hidden]{display:none!important}.saha-catalog .card h3{font-size:19px}.saha-sector-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:30px}.saha-sector-grid article{border:1px solid #dce8e9;border-radius:16px;padding:28px;background:#fff}.saha-sector-grid h2{font-size:23px;margin:0 0 12px}.saha-sector-grid p{color:#617586}.saha-sector-grid a{color:#087f85;font-weight:750}.saha-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:30px 0}.saha-values article{padding:25px;background:#f3f8f8;border-radius:14px}.saha-values h2{font-size:23px}.saha-contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;align-items:start}.saha-contact-grid h2{font-size:28px}.saha-contact-grid .contact-form{margin-top:0}.saha-contact-grid .contact-form button{justify-self:start}.saha-contact-grid .form-note a{color:#087f85;text-decoration:underline}.saha-form-help{color:#647889;font-size:14px}.saha-kicker{color:#087f85;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}@media(max-width:800px){.saha-sector-grid,.saha-contact-grid{grid-template-columns:1fr}.saha-values{grid-template-columns:1fr}}

/* SAHADEMI unified site navigation and footer — all pages */
.site-header .site-header-inner{display:flex!important;align-items:center!important;justify-content:space-between!important;flex-direction:row!important;flex-wrap:nowrap!important;gap:20px!important;min-height:86px!important;padding-top:8px!important;padding-bottom:8px!important}
.site-header .logo{display:inline-flex!important;flex:0 0 auto!important;max-width:205px!important}
.site-header .logo img{display:block!important;width:205px!important;height:auto!important;max-height:72px!important;object-fit:contain}
.site-header .site-nav{display:flex!important;flex:1!important;justify-content:flex-end!important;align-items:center!important;gap:8px!important;width:auto!important;overflow:visible!important;flex-wrap:nowrap!important}
.site-header .site-nav a{font-size:13px!important;white-space:nowrap!important;padding:9px 6px!important}
.site-header .site-nav a[href="/iletisim.html"]{padding:10px 14px!important}
.site-header .mobile-navigation{display:none!important}
.site-footer{background:#071e2d!important;color:#c7d6dc!important;padding:52px 0 22px!important;font-size:14px!important}
.site-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:36px}
.site-footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.site-footer strong{color:#fff;font-size:16px}.site-footer p{margin:0;color:#c7d6dc;line-height:1.7}.site-footer a{color:#dcecee;text-decoration:none}.site-footer a:hover{color:#7de1d6}
.site-footer-bottom{border-top:1px solid #304958;margin-top:34px;padding-top:17px;font-size:12px}
@media(max-width:960px){.site-header .site-header-inner{flex-wrap:wrap!important}.site-header .site-nav{flex-basis:100%!important;justify-content:center!important}}
@media(max-width:700px){.site-header .site-header-inner{flex-wrap:nowrap!important;min-height:72px!important}.site-header .logo,.site-header .logo img{width:165px!important;max-width:165px!important}.site-header .site-nav{display:none!important}.site-header .mobile-navigation{display:block!important;position:relative;margin-left:auto}.site-header .mobile-navigation summary{cursor:pointer;list-style:none;font-size:14px;font-weight:750;color:#12334b;padding:10px}.site-header .mobile-navigation summary::-webkit-details-marker{display:none}.site-header .mobile-navigation nav{position:absolute;right:0;top:100%;width:min(85vw,290px);display:flex!important;flex-direction:column!important;align-items:stretch!important;background:white;border:1px solid #dce7ea;border-radius:12px;box-shadow:0 18px 35px rgba(0,0,0,.13);padding:10px;z-index:100;overflow:visible!important}.site-header .mobile-navigation nav a{display:block;padding:10px 12px!important;font-size:14px!important;color:#12334b!important;border-bottom:1px solid #edf2f4}.site-header .mobile-navigation nav a:last-child{border-bottom:0}.site-footer-grid{grid-template-columns:1fr;gap:26px}}

/* Single navigation, no duplicate mobile details */
.site-header .mobile-navigation{display:none!important}
@media(max-width:700px){.site-header .site-header-inner{flex-wrap:wrap!important}.site-header .site-nav{display:flex!important;flex-basis:100%!important;overflow-x:auto!important;justify-content:flex-start!important;gap:10px!important;padding-bottom:8px!important}.site-header .site-nav a{flex-shrink:0!important}}

/* Sahademi: mobile menu closed by default */
.site-header .site-menu-toggle{display:none!important}
@media(max-width:700px){
.site-header .site-header-inner{display:flex!important;flex-wrap:wrap!important;justify-content:space-between!important;align-items:center!important}
.site-header .site-menu-toggle{display:inline-flex!important;align-items:center;justify-content:center;border:1px solid #cbdfe0;background:#fff;border-radius:9px;padding:10px 14px;color:#12334b;font:700 14px system-ui;cursor:pointer;margin-left:auto}
.site-header .site-nav{display:none!important;flex-basis:100%!important;width:100%!important;flex-direction:column!important;overflow:visible!important;align-items:stretch!important;gap:0!important;padding:8px 0!important}
.site-header.menu-open .site-nav{display:flex!important}
.site-header .site-nav a{display:block!important;padding:11px 14px!important;white-space:normal!important;border-bottom:1px solid #e8eff1}
.site-header .mobile-navigation{display:none!important}
}