:root{--navy:#06275d;--blue:#0b3d87;--orange:#ff7800;--gray:#7a8490;--ink:#071426;--paper:#f5f7fa;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Arial,sans-serif;background:#fff}a{color:inherit;text-decoration:none}.topbar{height:86px;display:flex;align-items:center;padding:0 clamp(24px,5vw,80px);gap:34px;background:#fff;position:sticky;top:0;z-index:30;border-bottom:1px solid #e9edf3}.brand{display:flex;align-items:center;gap:11px;margin-right:auto}.brand img{width:58px;height:58px;object-fit:contain}.brand span{display:grid}.brand b{font-family:"Barlow Condensed",sans-serif;font-size:25px;letter-spacing:.4px;color:var(--navy);line-height:1}.brand small{text-transform:uppercase;font-size:8px;font-weight:700;letter-spacing:1.4px;color:#647080;margin-top:5px}.topbar nav{display:flex;gap:29px;font-size:13px;font-weight:700}.topbar nav a{position:relative}.topbar nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:2px;background:var(--orange);transition:.25s}.topbar nav a:hover:after{right:0}.header-call,.btn.primary{background:var(--orange);color:#fff;font-weight:800;padding:14px 22px;border-radius:4px}.menu-toggle{display:none;border:0;background:transparent;font-size:26px}.hero{min-height:680px;display:grid;grid-template-columns:1.15fr .85fr;background:linear-gradient(120deg,#04152f,#082f68);color:#fff;position:relative;overflow:hidden;padding:80px clamp(24px,7vw,110px)}.hero-grid{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to right,transparent,#000)}.hero-glow{position:absolute;width:620px;height:620px;border-radius:50%;right:-120px;top:20px;background:radial-gradient(circle,rgba(33,116,214,.48),transparent 66%)}.hero-content{align-self:center;position:relative;z-index:2;max-width:740px}.eyebrow{font-family:"Barlow Condensed",sans-serif;font-weight:700;letter-spacing:3px;color:#9bc7ff;font-size:14px}.eyebrow.dark{color:var(--orange)}h1,h2,h3{font-family:"Barlow Condensed",sans-serif;margin:0}.hero h1{font-size:clamp(55px,7vw,96px);line-height:.93;max-width:760px;text-transform:uppercase;margin:20px 0 25px}.hero p{font-size:18px;line-height:1.7;max-width:650px;color:#cfdbeb}.hero-actions{display:flex;gap:13px;margin:36px 0 52px}.btn{padding:15px 24px;border:1px solid rgba(255,255,255,.5);border-radius:4px;font-weight:800}.btn.ghost:hover{background:#fff;color:var(--navy)}.trust-row{display:flex;gap:30px;font-size:12px;color:#aebdd0}.trust-row span{display:grid;border-left:2px solid var(--orange);padding-left:12px}.trust-row b{color:#fff;font-size:14px;margin-bottom:4px}.hero-visual{position:relative;z-index:2;display:grid;place-items:center}.logo-stage{width:min(460px,42vw);aspect-ratio:1;border:1px solid rgba(255,255,255,.15);border-radius:50%;display:grid;place-items:center;position:relative;background:rgba(255,255,255,.04);box-shadow:0 0 80px rgba(28,109,216,.28)}.logo-stage:before{content:"";position:absolute;inset:35px;border:1px dashed rgba(255,255,255,.16);border-radius:50%}.logo-stage img{width:80%;filter:drop-shadow(0 18px 35px rgba(0,0,0,.35));background:#fff;border-radius:50%;padding:5%}.orbit{position:absolute;border-radius:50%;border:3px solid transparent;border-top-color:var(--orange)}.orbit.one{inset:-12px;transform:rotate(24deg)}.orbit.two{inset:18px;border-top-color:#7ba8df;transform:rotate(200deg)}.section{padding:110px clamp(24px,7vw,110px)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:52px}.section-head h2,.about h2,.contact h2{font-size:clamp(42px,5vw,65px);line-height:1;text-transform:uppercase;margin-top:12px}.section-head>p{max-width:520px;color:#667080;line-height:1.7}.services{background:var(--paper)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{background:#fff;border:1px solid #e4e9f0;padding:32px;min-height:285px;position:relative;transition:.25s}.service-card:hover{transform:translateY(-5px);border-color:#b8c8dc;box-shadow:0 18px 45px rgba(5,35,75,.08)}.service-no{position:absolute;right:25px;top:25px;color:#cbd2dc;font-family:"Barlow Condensed";font-weight:700}.service-icon{width:58px;height:58px;display:grid;place-items:center;background:var(--navy);color:#fff;border-bottom:5px solid var(--orange);font-family:"Barlow Condensed";font-weight:800;font-size:18px}.service-card h3{font-size:27px;text-transform:uppercase;color:var(--navy);margin:25px 0 13px}.service-card p{font-size:14px;color:#697482;line-height:1.65}.about{display:grid;grid-template-columns:1fr 1fr;min-height:650px;background:var(--navy);color:#fff}.about-art{position:relative;overflow:hidden;background:linear-gradient(145deg,#05204a,#0c4a9c);display:grid;place-items:center}.about-art:before{content:"";width:430px;height:430px;border:36px solid rgba(255,255,255,.08);border-radius:50%;position:absolute}.about-art:after{content:"";width:270px;height:270px;border:3px dashed rgba(255,255,255,.25);border-radius:50%;position:absolute}.meter{width:205px;height:205px;border-radius:50%;background:#fff;color:var(--navy);display:grid;place-items:center;text-align:center;z-index:2;font-family:"Barlow Condensed";font-weight:800;font-size:34px;line-height:.9;box-shadow:0 25px 60px rgba(0,0,0,.35)}.stripe{position:absolute;width:130%;height:38px;background:var(--orange);transform:rotate(-35deg);opacity:.9}.about-copy{padding:90px clamp(40px,7vw,110px);align-self:center}.about-copy p{color:#c8d4e3;line-height:1.8;font-size:16px}.about-copy ul{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:32px 0}.about-copy li:before{content:"✓";color:var(--orange);font-weight:900;margin-right:9px}.text-link{color:#fff;font-weight:800;border-bottom:2px solid var(--orange);padding-bottom:5px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery figure{margin:0;position:relative;overflow:hidden;background:#e8edf3;aspect-ratio:4/3}.gallery img{width:100%;height:100%;object-fit:cover;transition:.3s}.gallery figure:hover img{transform:scale(1.04)}.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:35px 18px 16px;color:#fff;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.82))}.contact{padding:100px clamp(24px,7vw,110px);background:#071426;color:#fff;display:grid;grid-template-columns:1.1fr .9fr;gap:80px}.contact>div>p{color:#aab7c7}.contact-phone{display:inline-block;font-family:"Barlow Condensed";font-size:clamp(38px,5vw,62px);font-weight:800;color:var(--orange);margin-top:20px}.contact-card{background:#fff;color:var(--ink);padding:38px;border-top:7px solid var(--orange)}.contact-card>div{border-bottom:1px solid #e6e9ee;padding:0 0 20px;margin-bottom:20px}.contact-card small{font-weight:800;letter-spacing:2px;color:var(--blue)}.contact-buttons{display:flex;gap:10px;border:0!important;padding:0!important;margin:0!important}.contact-buttons a{background:var(--navy);color:#fff;padding:13px 18px;font-weight:700}footer{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:60px;padding:60px clamp(24px,7vw,110px);background:#fff;border-top:1px solid #e5eaf0}footer>div{display:flex;flex-direction:column;gap:9px;font-size:13px;color:#647080}footer img{width:110px;background:#fff}footer b{color:var(--navy);font-family:"Barlow Condensed";font-size:18px;text-transform:uppercase}.copyright{text-align:center;padding:18px;background:#f1f4f7;font-size:12px;color:#7a8490}.whatsapp{position:fixed;right:22px;bottom:22px;background:#18a863;color:#fff;padding:14px 18px;border-radius:99px;z-index:20;font-weight:800;box-shadow:0 10px 25px rgba(0,0,0,.2)}
@media(max-width:1000px){.topbar nav{display:none;position:absolute;left:0;right:0;top:86px;background:#fff;padding:24px;flex-direction:column;border-bottom:1px solid #ddd}.topbar nav.open{display:flex}.menu-toggle{display:block}.header-call{display:none}.hero{grid-template-columns:1fr;padding-top:75px}.hero-visual{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}.about{grid-template-columns:1fr}.about-art{min-height:420px}.contact{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.topbar{height:72px;padding:0 18px}.topbar nav{top:72px}.brand img{width:46px;height:46px}.brand b{font-size:21px}.hero{min-height:650px;padding:70px 22px}.hero h1{font-size:54px}.hero-actions,.trust-row{flex-direction:column}.section{padding:75px 20px}.section-head{display:block}.service-grid,.gallery-grid{grid-template-columns:1fr}.about-art{min-height:330px}.about-copy{padding:65px 25px}.about-copy ul{grid-template-columns:1fr}.contact{padding:70px 22px;gap:40px}.contact-card{padding:25px}.contact-buttons{flex-direction:column}footer{grid-template-columns:1fr;padding:45px 22px}.whatsapp span{display:none}}
.gallery-empty{min-height:230px;border:1px dashed #b8c4d2;background:#f7f9fb;display:grid;place-content:center;text-align:center;gap:10px;color:#697482}.gallery-empty b{font-family:"Barlow Condensed";font-size:30px;color:var(--navy);text-transform:uppercase}.gallery-empty a{color:var(--orange);font-weight:800}

/* V2: daha kompakt mavi alanlar ve kırpılmayan logo */
.hero{min-height:590px;padding-top:58px;padding-bottom:58px}
.logo-stage{width:min(410px,38vw)}
.logo-stage img{width:78%;height:78%;object-fit:contain;filter:drop-shadow(0 18px 35px rgba(0,0,0,.35));background:#fff;border-radius:18px;padding:14px}
.about{min-height:520px}
.about-art:before{width:320px;height:320px;border-width:28px}
.about-art:after{width:220px;height:220px}
.meter{width:175px;height:175px;font-size:29px;line-height:.92;position:relative;z-index:3}
.stripe{z-index:1;height:28px;opacity:.82}
.about-copy{padding-top:62px;padding-bottom:62px}

.contact-page-hero{padding:80px clamp(24px,7vw,110px) 70px;background:linear-gradient(120deg,#04152f,#0b3d87);color:#fff}
.contact-page-hero h1{font-size:clamp(52px,7vw,86px);line-height:1;text-transform:uppercase;margin:14px 0 18px}
.contact-page-hero p{max-width:680px;color:#cfdbeb;font-size:18px;line-height:1.7}
.contact-page{padding:80px clamp(24px,7vw,110px);display:grid;grid-template-columns:1fr 1fr;gap:36px;background:var(--paper)}
.contact-details{background:#fff;padding:40px;border-top:7px solid var(--orange)}
.contact-details article{padding:0 0 22px;margin-bottom:22px;border-bottom:1px solid #e4e9f0}
.contact-details small{display:block;color:var(--blue);font-weight:800;letter-spacing:2px;margin-bottom:9px}
.contact-details p{margin:0;line-height:1.7;color:#515e6d}
.detail-link{font-family:"Barlow Condensed";font-size:38px;font-weight:800;color:var(--navy)}
.contact-page-actions{display:flex;flex-wrap:wrap;gap:12px}
.contact-page-actions .map{background:var(--navy);color:#fff;border-color:var(--navy)}
.map-panel{min-height:430px;padding:48px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;background:linear-gradient(145deg,#06275d,#0b4b9f);color:#fff;position:relative;overflow:hidden}
.map-panel:after{content:"";position:absolute;width:320px;height:320px;border:45px solid rgba(255,255,255,.06);border-radius:50%;right:-100px;bottom:-110px}
.map-pin{font-size:70px;color:var(--orange);line-height:1}.map-panel b{font-family:"Barlow Condensed";font-size:45px;text-transform:uppercase}.map-panel p{line-height:1.8;color:#d5e2f2}.map-panel strong{color:var(--orange);margin-top:16px}
@media(max-width:1000px){.contact-page{grid-template-columns:1fr}.logo-stage{width:min(380px,70vw)}}
@media(max-width:640px){.hero{min-height:590px;padding-top:58px;padding-bottom:58px}.contact-page-hero{padding:60px 22px 50px}.contact-page{padding:45px 20px}.contact-details,.map-panel{padding:28px}.map-panel{min-height:340px}.detail-link{font-size:32px}}

/* V3: dairesel logo, geniş ölçüm rozeti ve yönetilebilir görsel slider */
.logo-stage img{width:84%;height:84%;object-fit:contain;background:#fff;border-radius:50%;padding:0;clip-path:circle(50% at 50% 50%)}
.about-art{min-height:560px;background-position:center;background-size:cover;background-repeat:no-repeat}
.about-art.has-image:before,.about-art.has-image:after,.about-art.has-image .stripe{display:none}
.about-art.has-image:after{content:"";display:block;position:absolute;inset:0;width:auto;height:auto;border:0;border-radius:0;background:linear-gradient(90deg,rgba(5,32,74,.12),rgba(5,32,74,.38));z-index:0}
.meter{width:235px;height:235px;font-size:36px;line-height:1.08;padding:20px}
.gallery-slider{position:relative;overflow:hidden;background:#e8edf3;aspect-ratio:16/7;box-shadow:0 18px 45px rgba(5,35,75,.12)}
.gallery-track{height:100%;display:flex;transition:transform .55s ease}
.gallery-slide{min-width:100%;height:100%;margin:0;position:relative;overflow:hidden}
.gallery-slide img{width:100%;height:100%;object-fit:cover}
.gallery-slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:65px 28px 24px;color:#fff;font-weight:800;font-size:18px;background:linear-gradient(transparent,rgba(0,0,0,.8))}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:52px;height:52px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:var(--navy);font-size:40px;line-height:1;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.18)}
.slider-arrow.prev{left:20px}.slider-arrow.next{right:20px}
.slider-dots{position:absolute;z-index:3;bottom:21px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.slider-dots button{width:9px;height:9px;border:0;border-radius:50%;padding:0;background:rgba(255,255,255,.55);cursor:pointer}.slider-dots button.active{width:28px;border-radius:8px;background:var(--orange)}
@media(max-width:640px){.logo-stage img{width:86%;height:86%}.about-art{min-height:390px}.meter{width:205px;height:205px;font-size:32px}.gallery-slider{aspect-ratio:4/3}.slider-arrow{width:42px;height:42px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}}

/* V5: masaüstü ve mobil başlık sloganı */
.brand{margin-right:0}
.header-slogan{display:flex;align-items:center;gap:12px;margin-right:auto;min-width:0;color:var(--navy);font-family:"Barlow Condensed",sans-serif;font-size:18px;font-weight:600;letter-spacing:.7px;white-space:nowrap}
.header-slogan i{display:block;width:34px;height:2px;background:var(--orange);box-shadow:10px 5px 0 -1px rgba(255,120,0,.35)}
@media(max-width:1200px){.header-slogan{font-size:15px}.topbar nav{gap:20px}}
@media(max-width:1000px){.header-slogan{font-size:17px}.topbar nav{gap:18px}}
@media(max-width:640px){.topbar{height:92px;align-items:flex-start;padding-top:10px;position:sticky}.topbar nav{top:92px}.brand img{width:45px;height:45px}.brand b{font-size:19px}.brand small{font-size:7px}.header-slogan{position:absolute;left:74px;bottom:10px;font-size:13px;letter-spacing:.45px;max-width:calc(100% - 98px);overflow:hidden;text-overflow:ellipsis}.header-slogan i{width:22px}.menu-toggle{margin-left:auto;margin-top:10px}}
@media(max-width:390px){.brand b{font-size:17px}.brand small{display:none}.header-slogan{left:74px;font-size:12px}}

/* V6: mobil sloganı tam iki satırda tut */
@media(max-width:640px){.header-slogan{max-width:none;overflow:visible;text-overflow:clip;gap:7px;bottom:8px}.header-slogan span{display:block;width:138px;white-space:normal;font-size:12px;line-height:1.05;letter-spacing:.25px;font-weight:600}.header-slogan i{flex:0 0 18px;width:18px}}
@media(max-width:390px){.header-slogan span{width:132px;font-size:11.5px}}

/* V7: masaüstünde çift çizgi, mobilde slogan gizli */
.header-slogan:after{content:"";display:block;width:34px;height:2px;background:var(--orange);box-shadow:-10px 5px 0 -1px rgba(255,120,0,.35)}
@media(max-width:640px){.topbar{height:72px;align-items:center;padding-top:0}.topbar nav{top:72px}.brand img{width:46px;height:46px}.menu-toggle{margin-left:auto;margin-top:0}.header-slogan{display:none}}

/* İletişim sayfası: düzenli bilgi kartları ve Google Maps önizlemesi */
.contact-page-professional{align-items:stretch}.contact-page-professional .contact-details{display:flex;flex-direction:column;gap:14px}.contact-info-card{display:flex;align-items:flex-start;gap:16px;padding:21px;background:#f7f9fc;border:1px solid #e2e7ee}.contact-info-card>div{min-width:0}.contact-info-card small{display:block;color:var(--blue);font-weight:800;letter-spacing:2px;margin-bottom:7px}.contact-info-card p{margin:0;color:#515e6d;line-height:1.7}.contact-card-icon{flex:0 0 43px;width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:var(--navy);color:#fff;font-size:19px}.contact-info-card.hours{flex:1}.contact-page-professional .contact-page-actions{margin-top:8px}.map-preview-card{min-height:520px;display:grid;grid-template-rows:1fr auto;background:#fff;border:1px solid #dfe5ed;box-shadow:0 18px 45px rgba(5,35,75,.1);overflow:hidden}.map-preview-card iframe{width:100%;height:100%;min-height:435px;border:0}.map-preview-footer{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:20px 23px;border-top:1px solid #e2e7ee}.map-preview-footer>div{display:grid;gap:3px}.map-preview-footer b{font-family:"Barlow Condensed";font-size:24px;text-transform:uppercase;color:var(--navy)}.map-preview-footer span{font-size:12px;color:#778392}.map-preview-footer a{color:var(--orange);font-weight:800;font-size:13px;white-space:nowrap}
@media(max-width:1000px){.map-preview-card{min-height:470px}.map-preview-card iframe{min-height:385px}}
@media(max-width:640px){.contact-info-card{padding:18px}.contact-page-professional .contact-page-actions{display:grid}.map-preview-card{min-height:410px}.map-preview-card iframe{min-height:325px}.map-preview-footer{align-items:flex-start;flex-direction:column;gap:10px}}