:root{--navy:#082b4c;--ink:#071d38;--muted:#5e687b;--pale:#f0f4f8;--youtube-cut:#082b4c}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid #2988d7;outline-offset:5px}.wrap{width:min(1240px,92%);margin:auto}.topbar{background:var(--navy);color:white;font-size:13px}.topbar>.wrap{display:flex;justify-content:space-between;align-items:center;min-height:34px}.topbar a{display:flex;align-items:center;gap:8px}.topbar svg{width:17px;height:17px}.socials{display:flex;gap:15px;align-items:center}.socials button{border:0;background:none;color:inherit;padding:3px;display:flex}.socials svg{width:19px;height:19px}header{background:white}.header{display:flex;align-items:center;justify-content:space-between;min-height:100px;gap:35px}.logo{width:280px;display:block}nav{display:flex;gap:35px;align-items:center}nav a{white-space:nowrap;font-size:15px;padding:14px 0}nav a[aria-current]{font-weight:700;border-bottom:2px solid var(--navy)}.menu-toggle{display:none}.hero{position:relative;background:var(--navy)}.hero>img{width:100%;height:auto;display:block}.hero a{position:absolute;bottom:8.5%;height:9.5%;border-radius:5px}.hero-contact{left:4.1%;width:16.1%}.hero-services{left:21.3%;width:14.3%}.hero a:hover{box-shadow:0 0 15px #b8ddff}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding:44px 0}.features>div{display:flex;gap:22px;align-items:center;border-right:1px solid #d4dfe9;padding:0 25px}.features>div:last-child{border:0}.features svg{width:62px;height:62px;flex-shrink:0}.features h3{font-size:17px;margin:0 0 5px}.features p{font-size:14px;margin:0;line-height:1.5}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h2{font-size:clamp(29px,3.2vw,46px);margin:15px 0 24px;font-weight:800}h3{font-size:24px}p{color:var(--muted);margin:0 0 24px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.17em;display:flex;align-items:center;gap:18px}.eyebrow:after{content:'';height:2px;width:44px;background:currentColor}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;padding-top:50px;padding-bottom:50px}.split>img{width:100%;height:420px;object-fit:cover;border-radius:16px}.split p{line-height:1.85}.pale{background:linear-gradient(120deg,#f5f7fa,#eaf0f5);padding:40px 0}.pale .eyebrow{justify-content:center;margin-bottom:30px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:white;border-radius:15px;overflow:hidden;box-shadow:0 5px 20px #0624490b;border:1px solid #e7edf2}.card>img{width:100%;height:265px;object-fit:cover;display:block}.cardbody{position:relative;padding:30px}.cardbody h3{font-size:27px;margin:0 0 15px}.cardbody p{font-size:16px;line-height:1.6}.cardicon{background:white;padding:12px;border-radius:8px;display:block;width:64px;height:64px;margin-top:-60px;margin-bottom:20px;position:relative;box-shadow:0 2px 6px #082b4c10}.cardicon svg{width:100%;height:100%}.section{padding-top:55px;padding-bottom:55px}.center{text-align:center}.center .eyebrow{justify-content:center}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.photo{border:0;position:relative;overflow:hidden;border-radius:12px;padding:0;background:#eaf0f5;aspect-ratio:1.47}.photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}.photo:hover img{transform:scale(1.045)}.photo span{position:absolute;right:10px;bottom:10px;border:2px solid white;background:var(--navy);color:white;border-radius:50%;height:36px;width:36px;font-size:29px;line-height:29px}.textlink{display:inline-block;margin-top:25px;font-size:15px;font-weight:bold}.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;padding-top:50px;padding-bottom:50px}.contact iframe{border:5px solid white;border-radius:14px;width:100%;height:100%;min-height:340px;background:#edf1f5;box-shadow:0 0 0 1px #e2e7ed}.address{display:flex;gap:22px}.address>svg{width:38px;height:38px;flex-shrink:0}.address h3{margin:0 0 15px}.address p{max-width:330px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;border:1px solid #1a4e7c;color:white;background:linear-gradient(#164e7d,#051d37);border-radius:5px;padding:11px 22px;font-size:15px;font-weight:bold;box-shadow:inset 0 1px 0 #ffffff38}.btn:hover{background:#205c8e}.btn span{font-size:24px;line-height:1}.light{border:1px solid #d8e7f5;box-shadow:0 0 10px #60aff144}.page-banner{position:relative;background:linear-gradient(90deg,#052646e8,#05264630),url('assets/hero.jpg') right center/cover;padding:85px 0;color:white}.page-banner h1{font-size:clamp(40px,5vw,68px);margin:0 0 12px;color:#e5e8eb;text-shadow:0 1px white,0 3px #a0a6ae,0 5px #5d6670,2px 6px 5px #000a}.page-banner p{margin:0;color:white;font-size:18px}.mission{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-bottom:35px}.mission article{border-radius:13px;overflow:hidden;background:#f5f7fa}.mission img{width:100%;height:260px;object-fit:cover;display:block}.mission article>div{padding:30px}.mission svg{width:52px;height:52px;float:left;margin-right:22px}.mission h2{font-size:30px}.mission p{margin-left:74px;font-size:16px}.cta{padding:55px 0;color:white;background:linear-gradient(90deg,#062748f5,#082b4c99),url('assets/hero.jpg') right center/cover}.cta p{color:#e3e9f0}.cta h2{color:#f1f3f5;text-shadow:0 2px #a1abb5,1px 3px 3px #000}.process{padding-top:0}.step{display:flex;align-items:center;gap:20px;margin:24px 0}.step b{border-radius:50%;background:var(--navy);color:white;width:42px;height:42px;display:grid;place-items:center}.step h3{font-size:19px;margin:0}.filters{display:flex;gap:16px;margin:25px 0 35px;flex-wrap:wrap}.filters button{background:#fff;border:1px solid #e0e5ed;border-radius:30px;padding:8px 27px;color:var(--ink);box-shadow:0 2px 6px #082b4c10}.filters button[aria-pressed=true]{background:var(--navy);color:#fff}.caption{font-size:12px;margin-top:16px}.callout{display:flex;justify-content:space-between;align-items:center;background:var(--pale);border-radius:12px;padding:35px;margin-bottom:35px;gap:25px}.callout h2{font-size:28px;margin:0}.whatsapp-panel{display:grid;grid-template-columns:1fr 1fr;border-radius:16px;overflow:hidden;background:var(--navy);margin-bottom:35px;color:white}.whatsapp-panel>img{width:100%;height:100%;object-fit:cover}.whatsapp-panel>div{padding:45px}.whatsapp-panel p{color:#d4dfeb}.wa-btn{display:inline-flex;align-items:center;gap:16px;background:#00b94c;color:white;border:1px solid #21e66a;border-radius:10px;padding:12px 25px;font-weight:bold;font-size:24px}.wa-btn svg{width:42px;height:42px}.floating-wa{position:fixed;right:25px;bottom:25px;width:64px;height:64px;display:grid;place-items:center;color:white;background:#00bf50;border:2px solid #34e575;border-radius:50%;box-shadow:0 5px 18px #0003;z-index:15}.floating-wa svg{width:40px;height:40px}footer{background:linear-gradient(120deg,#06233e,#0b3359);color:#fff;padding:35px 0}.footer{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer>a{background:white;padding:8px;border-radius:5px}.footer img{width:180px;display:block}.footer nav{gap:20px}.footer nav a{font-size:13px}.footer nav a[aria-current]{border-color:white}.footer .socials{border-left:1px solid #ffffff30;padding-left:25px}.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);padding:15px 25px;background:var(--navy);color:white;box-shadow:0 4px 30px #0003;border-radius:9px;z-index:50;max-width:90%;width:max-content;display:none}.toast.show{display:block}.lightbox{border:0;padding:0;background:transparent;max-width:95vw;max-height:95vh;width:1100px;overflow:visible;color:white}.lightbox::backdrop{background:#020b16ed}.lightbox img{display:block;max-height:80vh;max-width:100%;margin:auto;object-fit:contain;border-radius:8px}.lightbox button{position:absolute;color:white;background:#082b4caa;border:1px solid #ffffff55;border-radius:50%;width:46px;height:46px;font-size:36px;line-height:1}.close{right:0;top:-50px}.prev{left:5px;top:45%}.next{right:5px;top:45%}.counter{text-align:center;margin-top:15px}[hidden]{display:none!important}@media(min-width:1600px){.hero{max-height:720px;overflow:hidden}.hero>img{max-height:720px;object-fit:cover;object-position:center}.hero a{bottom:8.5%}}@media(max-width:1000px){.logo{width:230px}nav{gap:20px}.header{min-height:86px}.features>div{padding:0 8px;gap:12px}.features svg{width:42px}.footer{flex-wrap:wrap}.footer nav{gap:16px}.contact{gap:25px}.split{gap:30px}.cardbody{padding:23px}}@media(max-width:700px){body{font-size:16px}.topbar>.wrap{min-height:32px}.socials{gap:10px}.header{min-height:80px}.logo{width:220px}.menu-toggle{display:block;border:1px solid #d5dde6;border-radius:6px;background:white;color:var(--navy);font-size:25px;padding:2px 10px}header nav{display:none;position:absolute;top:112px;left:0;right:0;background:white;padding:15px 6%;z-index:30;box-shadow:0 10px 15px #0002}header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.hero{overflow:hidden}.hero>img{width:150%;max-width:none;transform:translateX(-10%)}.hero a{display:none}.hero:after{content:'Aydoğan Beton';position:absolute;bottom:6px;left:15px;color:white;font-size:10px;opacity:.01}.features{grid-template-columns:1fr;gap:20px;padding:25px 0}.features>div{border:0;padding:0}.features svg{width:45px;height:45px}.features p{margin:0}.split,.contact{grid-template-columns:1fr;gap:26px;padding-top:35px;padding-bottom:35px}.split>img{height:300px}.split h2 br{display:none}.cards{grid-template-columns:1fr;gap:25px}.card>img{height:290px}.cardbody h3{font-size:28px}.gallery{grid-template-columns:repeat(2,1fr);gap:10px}.section{padding-top:35px;padding-bottom:35px}.center h2{font-size:30px}.contact iframe{height:330px}.page-banner{padding:55px 0;background-position:center}.page-banner h1{font-size:43px}.mission{grid-template-columns:1fr}.mission p{margin-left:0}.mission img{height:250px}.mission svg{width:40px;height:40px}.cta{padding:40px 0}.filters{gap:8px}.filters button{padding:6px 15px;font-size:14px}.callout{display:block;padding:25px}.callout .btn{margin-top:20px}.whatsapp-panel{grid-template-columns:1fr}.whatsapp-panel>img{height:280px}.whatsapp-panel>div{padding:28px}.footer{justify-content:center;text-align:center}.footer nav{flex-wrap:wrap;justify-content:center;gap:15px}.footer .socials{border:0;padding-left:0}.floating-wa{width:56px;height:56px;right:17px;bottom:17px}.toast{bottom:85px}.lightbox img{max-height:70vh}.topbar .socials svg{width:15px;height:15px}}

.footer>a{background:transparent;padding:0}.footer img{width:150px}.hero-contact:focus-visible,.hero-services:focus-visible{outline:3px solid white}@media(max-width:700px){.hero a{display:block;bottom:8.5%;height:9.5%;z-index:2}.hero-contact{left:0;width:20%}.hero-services{left:20%;width:18%}}

/* Shared metallic brand assets */
.logo{width:295px;max-height:88px;object-fit:contain;object-position:left center}.features .modern-icon{width:66px;height:66px;flex:0 0 66px;object-fit:contain;filter:drop-shadow(0 4px 3px #082b4c20)}.cardicon{width:74px;height:74px;padding:10px;border-radius:14px;margin-top:-65px;border:1px solid #e7edf2;background:linear-gradient(145deg,#fff,#eef3f8);box-shadow:0 6px 15px #082b4c18}.cardicon .modern-icon{width:100%;height:100%;display:block;object-fit:contain;filter:drop-shadow(0 2px 1px #082b4c25)}
@media(max-width:1000px){.logo{width:250px}}
@media(max-width:700px){.logo{width:225px;max-height:72px}.header{position:relative}header nav{top:100%;left:-4.35%;right:-4.35%}.topbar>.wrap{gap:12px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}.topbar a{flex:1 1 240px;font-size:11px;line-height:1.5}.topbar a>svg{flex:0 0 17px}.topbar .socials{margin-left:auto}.features .modern-icon{width:52px;height:52px;flex-basis:52px}}