@import url('assets/fonts/google-fonts.css');

:root{--gold:#f4c518;--gold-pale:#fff4c7;--ink:#161617;--charcoal:#242426;--slate:#363638;--paper:#f6f5f1;--white:#fff;--muted:#6c6c6e;--line:rgba(22,22,23,.13);--shadow:0 18px 55px rgba(0,0,0,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.site-header{height:78px;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(0,0,0,.09);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:block;line-height:0}.brand img{width:205px;height:auto}.nav-links{display:flex;gap:5px;align-items:center}.nav-links>a{font-size:13px;font-weight:800;letter-spacing:.02em;padding:10px 13px;border-radius:5px;transition:background .2s,color .2s}.nav-links>a:not(.catalog-link):hover,.nav-links>a.active{color:var(--ink);background:var(--gold-pale)}.nav-links .catalog-link{margin-left:10px;background:var(--ink);color:#fff;padding-inline:16px}.nav-links .catalog-link:hover{background:var(--gold);color:var(--ink)}.menu-toggle{display:none;border:0;background:transparent;padding:9px}.menu-toggle>span:not(.sr-only){height:2px;width:25px;margin:5px;display:block;background:var(--ink)}
.hero{min-height:600px;position:relative;isolation:isolate;display:grid;align-items:center;color:white;overflow:hidden;background:linear-gradient(110deg,rgba(13,13,14,.98),rgba(23,23,24,.69)),url('assets/products/ibl6cfo.jpeg') 69% 47%/cover}.hero::after{content:'';position:absolute;z-index:-1;width:46vw;height:46vw;max-width:720px;max-height:720px;right:-15vw;bottom:-27vw;background:var(--gold);border-radius:50%;opacity:.18;filter:blur(2px)}.hero-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(16,16,16,.5),transparent 68%)}.hero-content{padding-block:80px}.eyebrow{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.15em;font-weight:500;color:#9a7710;margin:0 0 14px}.hero .eyebrow{color:var(--gold)}h1,h2,h3,p{margin-top:0}.hero h1{max-width:800px;font-size:clamp(48px,6.2vw,84px);line-height:.99;letter-spacing:-.065em;margin-bottom:24px;font-weight:800}.hero h1 em{font-family:'Playfair Display',Georgia,serif;font-weight:600;letter-spacing:-.05em}.hero-copy{max-width:520px;color:rgba(255,255,255,.82);font-size:18px;margin-bottom:35px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{min-height:48px;padding:13px 20px;display:inline-flex;align-items:center;justify-content:center;gap:20px;font-weight:800;font-size:13px;letter-spacing:.01em;border:1px solid transparent;transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-2px)}.button-gold{background:var(--gold);color:var(--ink)}.button-gold:hover{background:#ffda40}.button-ghost{border-color:rgba(255,255,255,.56);color:#fff}.button-ghost:hover{background:#fff;color:var(--ink)}.button-dark{background:var(--ink);color:#fff}.button-dark:hover{background:var(--charcoal)}
.section{padding-block:105px}.section-intro{max-width:530px}.section-intro h2,.section-heading h2,.about-copy h2,.contact-details h2{font-size:clamp(31px,3.6vw,48px);line-height:1.06;letter-spacing:-.055em;margin-bottom:0}.benefit-grid{margin-top:48px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.benefit{min-height:220px;padding:28px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .25s}.benefit:hover{background:var(--gold-pale)}.benefit-icon{color:#98750d;font-family:Georgia,serif;font-size:31px}.benefit h3{font-size:16px;margin:23px 0 8px}.benefit p{font-size:13px;color:var(--muted);margin:0}.product-section{padding-block:98px;background:#202022;color:#fff}.product-section .eyebrow{color:var(--gold)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}.section-heading h2{color:inherit}.text-link{font-size:13px;font-weight:800;color:var(--gold);white-space:nowrap}.text-link span{font-size:18px;margin-left:7px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{min-width:0;background:#2b2b2d;cursor:pointer;transition:transform .25s,background .25s}.product-card:hover{transform:translateY(-5px);background:#343436}.product-image{height:245px;overflow:hidden;background:#161617}.product-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}.product-card:hover .product-image img{transform:scale(1.05)}.product-info{padding:17px 18px 19px;display:flex;align-items:start;justify-content:space-between;gap:8px}.product-info small{display:block;color:#c9a411;font-family:'DM Mono',monospace;font-size:10px;margin-bottom:5px}.product-info h3{font-size:16px;line-height:1.25;margin:0}.product-arrow{color:var(--gold);font-size:22px;line-height:1}.catalog-cta{margin-block:105px;background:var(--gold);padding:50px 52px;display:flex;align-items:end;justify-content:space-between;gap:32px}.catalog-cta .eyebrow{color:#725700}.catalog-cta h2{font-size:clamp(33px,4vw,53px);letter-spacing:-.065em;line-height:1.02;margin:0}.catalog-cta .button{white-space:nowrap}.site-footer{padding-top:58px;background:#161617;color:#dfdfdf}.footer-grid{display:grid;grid-template-columns:1.65fr .8fr 1.1fr;gap:60px;padding-bottom:52px}.footer-logo{width:178px;filter:brightness(1.2);margin-bottom:15px}.footer-grid p{font-size:13px;color:#a8a8aa;max-width:290px}.footer-grid h3{font-size:12px;color:var(--gold);font-family:'DM Mono',monospace;letter-spacing:.1em;margin:7px 0 16px}.footer-grid a{display:block;font-size:13px;margin:9px 0}.footer-grid a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);min-height:58px;display:flex;align-items:center;gap:20px;color:#999;font-size:11px}.footer-bottom a{margin-left:auto;color:var(--gold)}.footer-bottom a+a{margin-left:0}
.page-hero{padding:92px 0 77px;background:var(--charcoal);color:#fff}.page-hero .eyebrow{color:var(--gold)}.page-hero h1{font-size:clamp(43px,5.2vw,69px);letter-spacing:-.06em;line-height:1;margin:0 0 12px}.page-hero p:last-child{color:#c3c3c4;margin:0}.about-layout{display:grid;grid-template-columns:1.4fr .8fr;gap:100px;align-items:center}.about-copy>p:not(.eyebrow){color:#4e4e50;font-size:16px;max-width:650px}.about-copy .button{margin-top:15px}.quote-panel{align-self:stretch;background:var(--gold);padding:36px;display:flex;flex-direction:column;justify-content:space-between;min-height:310px}.quote-panel span{font-family:'Playfair Display',serif;font-size:98px;line-height:.7}.quote-panel p{font-family:'Playfair Display',Georgia,serif;font-size:26px;line-height:1.15;margin:0}.values{background:#eae8e2;padding:90px 0}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.value-grid article{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:180px}.value-grid span{font-family:'DM Mono';font-size:11px;color:#9c7b17}.value-grid h3{font-size:19px;margin:21px 0 7px}.value-grid p{font-size:13px;color:var(--muted);margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);padding-block:75px}.stats article{padding:14px 23px;border-left:1px solid var(--line)}.stats article:first-child{border-left:0}.stats strong{display:block;font-size:42px;letter-spacing:-.06em}.stats span{font-size:12px;color:var(--muted)}.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:75px;align-items:start}.contact-list{margin-top:36px}.contact-list>a,.contact-list>div{display:flex;gap:18px;padding:18px 0;border-top:1px solid var(--line)}.contact-list>div:last-child{border-bottom:1px solid var(--line)}.contact-list>span,.contact-list span{color:#967513;font-size:21px;line-height:1.2;width:24px;flex:0 0 24px}.contact-list strong{font-size:13px}.contact-list p{font-size:13px;color:var(--muted);margin:4px 0 0}.social-links{display:flex;gap:22px;margin-top:30px}.social-links a{font-size:13px;font-weight:800;border-bottom:2px solid var(--gold)}.social-links span{margin-left:9px;color:#94720d}
.product-dialog[hidden]{display:none}.product-dialog{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:22px}.dialog-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(3px)}.dialog-card{position:relative;z-index:1;width:min(980px,100%);max-height:min(800px,90vh);overflow:auto;background:var(--paper);box-shadow:var(--shadow)}.dialog-close{position:absolute;z-index:2;top:8px;right:12px;border:0;background:var(--gold);width:36px;height:36px;font-size:28px;line-height:1}.dialog-layout{display:grid;grid-template-columns:1.05fr .95fr}.dialog-gallery{background:#1d1d1f}.dialog-main{height:410px;width:100%;object-fit:contain;display:block}.dialog-thumbs{display:flex;gap:8px;padding:9px;overflow:auto}.dialog-thumbs button{background:transparent;border:2px solid transparent;padding:0;flex:0 0 auto}.dialog-thumbs button.active{border-color:var(--gold)}.dialog-thumbs img{display:block;width:56px;height:46px;object-fit:cover}.dialog-info{padding:47px 35px}.dialog-info .eyebrow{margin-bottom:8px}.dialog-info h2{font-size:31px;line-height:1.1;letter-spacing:-.05em;margin-bottom:28px}.spec-list{border-top:1px solid var(--line);margin-bottom:27px}.spec-list div{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}.spec-list span{color:var(--muted)}.dialog-info p{font-size:13px;color:#505052}.dialog-info .button{margin-top:12px}
@media(max-width:800px){.wrap{width:min(100% - 34px,640px)}.site-header{height:68px}.brand img{width:162px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 17px 17px;box-shadow:0 12px 20px rgba(0,0,0,.08)}.nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}.nav-links>a{padding:12px}.nav-links .catalog-link{margin:4px 0 0;text-align:center}.hero{min-height:560px;background-position:63% center}.hero-content{padding-block:65px}.hero h1{font-size:54px}.benefit-grid,.value-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.product-image{height:210px}.catalog-cta{margin-block:70px;padding:37px 27px;align-items:flex-start;flex-direction:column}.footer-grid{gap:36px;grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.about-layout,.contact-layout{grid-template-columns:1fr;gap:44px}.quote-panel{min-height:240px}.stats{grid-template-columns:repeat(2,1fr);gap:25px}.stats article:nth-child(3){border-left:0}.dialog-layout{grid-template-columns:1fr}.dialog-main{height:min(49vh,360px)}}
@media(max-width:520px){.hero h1{font-size:44px}.hero-copy{font-size:16px}.section{padding-block:66px}.benefit-grid,.value-grid,.product-grid{grid-template-columns:1fr}.benefit{min-height:170px}.section-heading{align-items:flex-start;flex-direction:column}.text-link{white-space:normal}.product-image{height:235px}.catalog-cta h2{font-size:34px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{gap:14px;flex-wrap:wrap;padding-block:16px}.footer-bottom a{margin-left:0}.footer-bottom a:first-of-type{margin-left:auto}.stats{padding-block:48px}.stats strong{font-size:35px}.dialog-info{padding:31px 22px}.dialog-main{height:330px}}
button.product-card{padding:0;border:0;color:inherit;text-align:left;font:inherit}
.section-copy{max-width:660px;color:#b8b8ba;font-size:14px;line-height:1.65;margin:13px 0 0}.product-filters{display:flex;flex-wrap:wrap;gap:8px;margin:-10px 0 27px}.product-filters button{padding:9px 14px;border:1px solid rgba(255,255,255,.24);background:transparent;color:#ececee;font:700 11px Manrope,Arial,sans-serif;letter-spacing:.02em;transition:background .2s,color .2s,border-color .2s}.product-filters button:hover,.product-filters button.active{background:var(--gold);border-color:var(--gold);color:var(--ink)}.product-info b{display:block;margin-top:9px;color:#e9e9ea;font-size:11px;font-family:'DM Mono',monospace;font-weight:500}.catalog-product-card .product-image{background:#151516}.catalog-product-card .product-image img{object-position:center}.catalog-product-card:hover{background:#3b3b3e}.catalog-product-card .product-info small{color:var(--gold)}
@media(max-width:520px){.section-copy{font-size:13px}.product-filters{margin-top:-3px;margin-bottom:20px}.product-filters button{padding:8px 10px;font-size:10px}}

/* Hafif hareket sistemi: GPU dostu opacity/transform geçişleri ve sabit ürün oranları. */
body{overflow-x:clip}
.hero{min-height:clamp(590px,calc(100vh - 78px),760px);background-image:linear-gradient(94deg,rgba(13,13,14,.98) 0%,rgba(16,16,17,.88) 35%,rgba(20,20,21,.31) 67%,rgba(20,20,21,.12) 100%),url('assets/hero-industrial-v3.webp');background-position:center;background-size:cover}
.hero::after{width:34vw;height:34vw;right:-8vw;bottom:-18vw;opacity:.22;filter:blur(12px);animation:hero-glow 8s ease-in-out infinite alternate}.hero-overlay{background:linear-gradient(90deg,rgba(0,0,0,.34),transparent 67%)}.hero-content{position:relative}.hero-content::before{content:'';display:block;width:48px;height:2px;background:var(--gold);margin-bottom:25px;transform-origin:left;animation:accent-draw .75s .08s cubic-bezier(.22,.8,.26,1) both}.hero-content>*{animation:hero-rise .78s cubic-bezier(.22,.8,.26,1) both}.hero-content>.eyebrow{animation-delay:.12s}.hero-content>h1{animation-delay:.2s}.hero-content>.hero-copy{animation-delay:.3s}.hero-content>.hero-actions{animation-delay:.4s}
.benefit{position:relative;overflow:hidden;transition:background .35s ease,transform .35s cubic-bezier(.22,.8,.26,1)}.benefit::after{content:'';position:absolute;right:0;bottom:0;width:0;height:3px;background:var(--gold);transition:width .35s ease}.benefit:hover{transform:translateY(-5px);background:var(--gold-pale)}.benefit:hover::after{width:100%}
.product-grid{align-items:stretch;grid-auto-flow:row}button.product-card{position:relative;display:flex;width:100%;min-height:0;flex-direction:column;overflow:hidden;isolation:isolate;border:1px solid rgba(255,255,255,.04);transform:translateZ(0);transition:transform .38s cubic-bezier(.22,.8,.26,1),background .38s ease,border-color .38s ease}.product-card::after{content:'';position:absolute;z-index:3;right:0;bottom:0;left:0;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .38s cubic-bezier(.22,.8,.26,1)}.product-card:hover{transform:translateY(-7px);background:#38383b;border-color:rgba(244,197,24,.4)}.product-card:hover::after{transform:scaleX(1)}
.product-image{position:relative;display:block;flex:0 0 auto;width:100%;height:auto;min-height:0;aspect-ratio:4 / 3;overflow:hidden;background:#161617}.product-image::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(244,197,24,.16),transparent 44%);opacity:0;transition:opacity .38s ease;pointer-events:none}.product-image img{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;transition:transform .65s cubic-bezier(.22,.8,.26,1),filter .45s ease}.product-card:hover .product-image img{transform:scale(1.075);filter:saturate(1.07)}.product-card:hover .product-image::after{opacity:1}.product-info{position:relative;z-index:2;flex:1;width:100%;min-height:134px;padding:18px;align-items:flex-start}.product-info>span:first-child{min-width:0}.product-info h3{overflow-wrap:anywhere}.product-arrow{transition:transform .3s ease}.product-card:hover .product-arrow{transform:translate(3px,-3px)}
.catalog-cta{position:relative;overflow:hidden;box-shadow:0 16px 38px rgba(0,0,0,.09)}.catalog-cta::after{content:'';position:absolute;width:280px;height:280px;right:-105px;top:-150px;border:1px solid rgba(0,0,0,.24);border-radius:50%;pointer-events:none}.catalog-cta .button{position:relative;z-index:1}
.reveal-ready{opacity:0;transform:translate3d(0,30px,0);transition:opacity .72s cubic-bezier(.22,.8,.26,1) var(--reveal-delay,0ms),transform .72s cubic-bezier(.22,.8,.26,1) var(--reveal-delay,0ms)}.reveal-ready.is-visible{opacity:1;transform:translate3d(0,0,0)}
@keyframes hero-rise{from{opacity:0;transform:translate3d(0,24px,0)}to{opacity:1;transform:translate3d(0,0,0)}}@keyframes accent-draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes hero-glow{to{transform:translate3d(-16px,-12px,0) scale(1.06)}}
@media(max-width:800px){.hero{min-height:max(570px,calc(100svh - 68px));background-position:63% center}.product-image{aspect-ratio:16 / 11}.product-info{min-height:126px}}
@media(max-width:520px){.hero{min-height:590px;background-position:67% center}.product-grid{gap:14px}.product-image{aspect-ratio:4 / 3}.product-info{min-height:118px}.catalog-cta::after{width:220px;height:220px;right:-120px;top:-125px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero::after,.hero-content::before,.hero-content>*{animation:none}.reveal-ready{opacity:1;transform:none;transition:none}.product-card,.product-card::after,.product-image img,.benefit{transition:none}}

/* Daha görünür marka alanı: mevcut yüksek çözünürlüklü logo yeniden örneklenmeden kullanılır. */
@media(min-width:801px){.site-header{height:94px}.brand img{width:min(276px,23vw)}.hero{min-height:clamp(590px,calc(100vh - 94px),760px)}}
@media(max-width:800px){.site-header{height:76px}.brand img{width:190px}.nav-links{top:76px}.hero{min-height:max(570px,calc(100svh - 76px))}}
@media(max-width:390px){.brand img{width:174px}}

/* Ana sayfa: logo renklerine dayalı açık tema. */
body{background:#fff}.product-section{background:#fff;color:var(--ink)}.product-section .eyebrow{color:#9a7710}.product-section .section-copy{color:#616164}.product-section .text-link{color:#8f6d08}.product-grid{gap:20px}button.product-card{background:#fff;color:var(--ink);border-color:rgba(22,22,23,.14);box-shadow:0 10px 28px rgba(0,0,0,.06)}.product-card:hover,.catalog-product-card:hover{background:#fff;border-color:var(--gold);box-shadow:0 17px 36px rgba(0,0,0,.12)}.product-image{background:#f0f0ee}.catalog-product-card .product-image{background:#f0f0ee}.product-info{background:#fff}.product-info b{color:#8f6d08}.product-arrow{color:#b58a08}.product-card::after{height:4px}.benefit:hover{background:#fff6d7}.catalog-cta{box-shadow:0 15px 34px rgba(0,0,0,.1)}

/* Daha sakin, yumuşak ürün kartları. */
.product-grid{gap:24px}.product-card,button.product-card{border-radius:22px}.product-image{border-radius:21px 21px 0 0}.product-info{border-radius:0 0 21px 21px}.product-card::after{border-radius:0 0 21px 21px}.product-card:hover,.catalog-product-card:hover{box-shadow:0 19px 45px rgba(22,22,23,.12)}

/* Mobil ürün ayrıntısı: dar ekranlarda hiçbir içerik yatay taşmaz. */
@media(max-width:800px){.product-dialog{padding:12px}.dialog-card{width:min(100%,560px);max-height:calc(100dvh - 24px);overflow-x:hidden;overscroll-behavior:contain}.dialog-layout,.dialog-gallery,.dialog-info{min-width:0}.dialog-info h2{max-width:100%;overflow-wrap:anywhere;word-break:break-word}.dialog-info p,.spec-list strong{overflow-wrap:anywhere}.dialog-thumbs{max-width:100%}}
@media(max-width:520px){.dialog-info{padding:28px 20px}.dialog-info h2{font-size:clamp(26px,8vw,31px);line-height:1.12}.dialog-main{height:min(43svh,330px)}.dialog-thumbs{gap:7px}.dialog-thumbs img{width:52px;height:43px}}

/* Form alanının yerini alan hızlı iletişim kartı. */
.contact-layout{align-items:stretch}
.contact-quick{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:360px;padding:38px;background:linear-gradient(145deg,#29292b,#181819);color:#fff}
.contact-quick::after{content:'';position:absolute;z-index:-1;width:260px;height:260px;right:-145px;bottom:-155px;border:1px solid rgba(244,197,24,.3);border-radius:50%;box-shadow:0 0 0 35px rgba(244,197,24,.035),0 0 0 70px rgba(244,197,24,.025)}
.contact-quick .eyebrow{color:var(--gold)}
.contact-quick h2{max-width:370px;margin:0;font-size:clamp(29px,3vw,38px);line-height:1.08;letter-spacing:-.05em}
.contact-quick>p:not(.eyebrow){max-width:390px;margin:18px 0 0;color:#c3c3c4;font-size:14px}
.contact-quick-actions{display:grid;gap:10px;margin-top:29px}
.contact-quick-actions .button{justify-content:space-between}
.contact-quick-whatsapp{border-color:rgba(255,255,255,.3);color:#fff}
.contact-quick-whatsapp:hover{background:#fff;color:var(--ink)}
@media(max-width:520px){.contact-quick{min-height:300px;padding:28px 22px}}