/* Öztan Mühendislik — 2026. Standalone, dependency-free design system. */
:root{--navy:#081a31;--navy-2:#102b4b;--blue:#1266dc;--cyan:#80d3ff;--ink:#122a43;--muted:#607185;--line:#dde5ee;--paper:#f4f7fb;--white:#fff;--radius:22px;--max:1280px;--shadow:0 20px 60px #0a254012;--ease:cubic-bezier(.22,.61,.36,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:118px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 'Segoe UI',Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.12;letter-spacing:-.045em;font-weight:650}h1{font-size:clamp(42px,5vw,70px)}h2{font-size:clamp(32px,3.6vw,49px)}h3{font-size:23px;letter-spacing:-.025em}p{color:var(--muted)}p+p{margin-top:18px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%}svg{width:22px;height:22px;flex-shrink:0;vertical-align:middle}ul{margin:0;padding:0;list-style:none}em{font-style:normal;color:var(--blue)}[hidden]{display:none!important}:focus-visible{outline:3px solid #2780fb;outline-offset:5px}::selection{background:#c4e9ff;color:var(--navy)}.container{width:min(var(--max),calc(100% - 96px));margin-inline:auto}.section{padding:104px 0}.muted{background:var(--paper)}.narrow{max-width:850px}.overline{display:block;color:var(--blue);font-size:11px;font-weight:750;letter-spacing:.16em;line-height:1.5;margin-bottom:18px}.overline.light{color:var(--cyan)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-100px;left:20px;background:white;color:var(--navy);padding:14px 22px;z-index:200}.skip-link:focus{top:16px}main:focus{outline:none}
.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--navy);color:#fff;padding:17px 23px;border-radius:9px;border:1px solid transparent;font-size:14px;font-weight:650;line-height:1.4;transition:background .22s,transform .22s,box-shadow .22s;min-height:54px}.button:hover{background:#19395d;transform:translateY(-2px);box-shadow:0 10px 24px #071c3520}.button svg{width:20px}.button-blue{background:var(--blue)}.button-blue:hover{background:#0d53b6}.button-white{background:white;color:var(--navy)}.button-white:hover{background:#e4f3ff}.button-block{width:100%}.text-link{display:inline-flex;align-items:center;gap:18px;font-size:14px;font-weight:650;padding:12px 0}.text-link:hover{color:var(--blue)}.text-link svg{transition:transform .2s}.text-link:hover svg{transform:translateX(4px)}.text-link.light{color:#fff}
.site-header{position:sticky;top:0;z-index:70;background:#ffffffed;backdrop-filter:blur(18px);border-bottom:1px solid #dbe5f0}.topline{background:var(--navy);color:#c5d2e1;font-size:11px;letter-spacing:.03em}.topline .container{display:flex;justify-content:space-between;align-items:center;height:32px}.topline svg{width:12px;height:12px;margin-right:7px}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:86px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:46px;height:46px;border-radius:50%;object-fit:cover}.brand>span{font-size:25px;line-height:1.05;font-weight:750;letter-spacing:.09em}.brand small{display:block;font-size:9px;font-weight:650;letter-spacing:.24em;margin-top:6px}.nav{display:flex;align-items:center;gap:24px}.nav>a{font-size:13px;white-space:nowrap;font-weight:550;position:relative;padding:12px 0;color:#4a5c70;transition:color .2s}.nav>a:hover,.nav>a[aria-current]{color:var(--blue)}.nav>a[aria-current]::after{content:'';position:absolute;bottom:3px;left:0;right:0;height:2px;background:var(--blue)}.nav .nav-contact{border:1px solid var(--line);border-radius:8px;padding:11px 17px;color:var(--navy);display:flex;gap:14px;align-items:center}.nav-contact svg{width:17px;height:17px}.menu-toggle{display:none;border:1px solid var(--line);width:44px;height:44px;border-radius:9px;background:none}.menu-toggle span{display:block;background:var(--navy);width:20px;height:2px;margin:5px auto;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.hero{color:#fff;background:radial-gradient(ellipse at 70% 20%,#193756 0,transparent 60%),var(--navy);overflow:hidden}.hero-layout{display:grid;grid-template-columns:1fr 1.04fr;gap:42px;padding-top:68px;padding-bottom:55px;align-items:center}.hero-copy{position:relative;z-index:2}.hero h1{font-size:clamp(43px,4.3vw,66px);font-weight:620;line-height:1.08;letter-spacing:-.05em;margin-bottom:26px}.hero h1 em{color:var(--cyan)}.hero-copy>p{color:#b6c7da;font-size:16px;line-height:1.85}.hero-buttons{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:30px}.hero-buttons .button{gap:18px}.hero-proof{display:flex;gap:20px;align-items:center;margin-top:46px;padding-top:26px;border-top:1px solid #ffffff24;max-width:430px}.hero-proof>strong{font-size:49px;line-height:1;font-weight:550;letter-spacing:-.06em}.hero-proof>strong span{color:var(--cyan);font-size:30px}.hero-proof>span{font-size:12px;line-height:1.9;color:#c1cee0}.hero-proof b{font-weight:400;color:#8fa5bf}.hero-art{position:relative;margin-bottom:25px;min-width:0}.hero-image{height:535px;overflow:hidden;border-radius:110px 24px 24px 24px;position:relative;isolation:isolate;border:1px solid #ffffff26}.hero-image img{height:100%;width:100%;object-fit:cover;transform:scale(1.52);object-position:60% 52%}.hero-image::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 75%,#03182c8c)}.visual-note{position:absolute;bottom:78px;left:24px;font-size:10px;color:#fff;letter-spacing:.06em;text-shadow:0 1px 8px #000}.hero-video-card{position:absolute;bottom:-25px;left:-30px;right:35px;display:flex;align-items:center;gap:15px;padding:12px;background:#fff;border-radius:14px;color:var(--navy);box-shadow:0 15px 50px #0003}.hero-video-card>img{width:60px;height:70px;object-fit:cover;border-radius:8px}.hero-video-card small{display:block;font-size:9px;letter-spacing:.1em;color:var(--muted);margin-bottom:5px}.hero-video-card strong{font-size:16px;font-weight:600}.hero-video-card i{margin-left:auto;display:grid;place-items:center;background:#edf5ff;color:var(--blue);border-radius:50%;width:44px;height:44px;flex-shrink:0}.hero-video-card i svg{width:20px;fill:currentColor;stroke-width:0}.hero-base{padding:22px 0;border-top:1px solid #ffffff1f;display:flex;justify-content:space-between;align-items:center;color:#89a0ba;font-size:11px;letter-spacing:.04em}.hero-base>a{color:#c1d4e8}.hero-base>a>span{margin-left:18px}.expertise-band{border-bottom:1px solid var(--line);background:#f8fafc}.expertise-band .container{display:flex;justify-content:space-between;align-items:center;padding-block:25px}.expertise-band span{display:flex;align-items:center;gap:12px;color:#41556d;font-size:13px;font-weight:600}.expertise-band svg{color:var(--blue);width:23px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:48px}.section-heading>p{max-width:350px;font-size:15px;margin-bottom:5px;line-height:1.85}.section-heading h2{max-width:730px}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 26px}.service-card{min-width:0}.card-cover{display:block;position:relative;border-radius:16px;overflow:hidden;background:var(--paper);isolation:isolate}.scene{height:265px;overflow:hidden;isolation:isolate;background:#dbe7ed}.scene img{height:100%;width:100%;object-fit:cover;object-position:var(--focus);transform:scale(1.68);transform-origin:var(--focus);transition:transform .8s var(--ease)}.scene.floor img{transform:scale(1.8)}.scene.heat img{transform:scale(1.9)}.scene.robot img,.scene.store img{transform:scale(1)}.scene.solar img{transform:scale(1.85)}.scene.automation img{transform:scale(1.65)}.scene.water img{transform:scale(1.8)}.service-card:hover .scene img{filter:brightness(1.05)}.round-arrow{position:absolute;right:16px;bottom:16px;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#fffffff0;color:var(--navy);transition:background .2s,color .2s,transform .2s}.service-card:hover .round-arrow{background:var(--blue);color:white;transform:rotate(4deg)}.card-info{padding:24px 3px 0}.card-info .overline{font-size:9px;margin-bottom:10px}.card-info h3{font-size:23px;margin-bottom:12px;line-height:1.25}.card-info h3 a:hover{color:var(--blue)}.card-info p{font-size:14px}.section-end{border-top:1px solid var(--line);margin-top:48px;padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:24px}.section-end>span{font-size:13px;color:var(--muted)}
.integration{background:var(--paper)}.integration-layout{display:grid;grid-template-columns:1fr .94fr;gap:90px;align-items:center}.integration-art{background:#fff;border-radius:24px;overflow:hidden;border:1px solid #e4ebf1;box-shadow:var(--shadow)}.integration-art a{display:block;position:relative}.integration-art img{width:100%;max-height:690px;object-fit:contain}.integration-copy>p{margin-top:26px;font-size:15px;line-height:1.9}.numbered-list{list-style:none;margin:30px 0;padding:0}.numbered-list li{display:flex;gap:24px;padding:20px 0;border-top:1px solid var(--line)}.numbered-list li>span{color:var(--blue);font-size:12px;padding-top:2px}.numbered-list h3{font-size:19px;margin-bottom:7px}.numbered-list p{font-size:13px}.robot-layout{display:grid;grid-template-columns:1fr 440px;gap:120px;align-items:center;max-width:1120px}.robot-layout h2{line-height:1.14}.robot-layout>div>p{margin-top:26px;max-width:450px}.check-list{margin:28px 0}.check-list li{display:flex;align-items:flex-start;gap:14px;padding:10px 0;font-size:15px}.check-list li::before{content:'✓';width:22px;height:22px;display:grid;place-items:center;background:#e9f3ff;color:var(--blue);font-size:12px;font-weight:800;border-radius:50%;flex-shrink:0;margin-top:2px}.small-note{font-size:12px!important;color:var(--muted)}.video-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;min-width:0}.video-frame{background:#071b2a;position:relative}.video-frame video{display:block;width:100%;height:420px;object-fit:contain;background:#071b2a}.video-primary{box-shadow:0 25px 80px #122e4e18;transform:rotate(1deg)}.video-primary video{height:460px}.video-caption{padding:22px}.video-caption .overline{font-size:9px;display:flex;align-items:center;gap:8px;margin-bottom:11px}.video-caption .overline svg{width:12px;height:12px}.video-caption h3{font-size:21px;margin-bottom:9px}.video-caption p{font-size:12px;line-height:1.75}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.store-section{background:#f3f6f8}.store-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.store-photo{position:relative;border-radius:18px;overflow:hidden}.store-photo>img{width:100%;height:470px;object-fit:cover;object-position:center 67%}.store-photo>span{position:absolute;bottom:20px;left:20px;background:#fff;padding:10px 16px;border-radius:6px;font-size:9px;letter-spacing:.1em}.store-layout h2{font-size:40px}.store-layout p{margin-top:24px;font-size:15px;line-height:1.9}.address-line{display:flex;gap:16px;font-size:13px;margin:25px 0}.address-line svg{color:var(--blue);margin-top:5px}.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.faq-layout .text-link{margin-top:24px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:17px;font-weight:600;padding:24px 0;list-style:none;line-height:1.5}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary svg{width:18px;height:18px;color:var(--blue);transition:transform .25s}.faq-list details[open] summary svg{transform:rotate(45deg)}.faq-list details>div{padding:0 35px 24px 0}.faq-list p{font-size:14px;line-height:1.9}.faq-title{font-size:28px;margin:50px 0 24px}.closing{background:radial-gradient(ellipse at 85% 130%,#2773ac 0,transparent 55%),var(--navy-2);padding:76px 0;color:#fff}.closing-inner{display:flex;justify-content:space-between;align-items:center;gap:50px}.closing .overline{color:var(--cyan);font-size:10px}.closing h2{font-size:43px}.closing p{font-size:14px;color:#a9bfd7;margin-top:22px}.closing .button{flex-shrink:0}
footer{background:#071529;color:#a2b1c3;padding:70px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.15fr;gap:50px;padding-bottom:55px}.footer-grid .brand{color:#fff;margin-bottom:24px}.footer-grid .brand>span{font-size:23px}.footer-grid .brand img{width:42px;height:42px}.footer-grid p{color:#96a8bd;font-size:13px;line-height:1.85}.footer-brand>p{max-width:275px}.footer-motto{display:block;font-size:11px;margin-top:22px;color:#617994}.footer-grid h2{font-size:13px;letter-spacing:0;font-weight:600;color:#fff;margin:7px 0 24px}.footer-grid>div>a:not(.brand){display:flex;align-items:center;gap:8px;font-size:12px;margin:0 0 12px;overflow-wrap:anywhere}.footer-grid a:hover{color:#fff}.footer-grid a svg{width:14px;height:14px}.footer-grid .footer-phone{font-size:19px!important;color:#fff}.footer-grid>div>p{margin:20px 0}.footer-bottom{border-top:1px solid #ffffff15;padding:24px 0;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#91a2b8}.footer-bottom>div{display:flex;flex-wrap:wrap;gap:24px}.floating-contact{position:fixed;right:24px;bottom:24px;width:52px;height:52px;background:var(--blue);color:#fff;border-radius:50%;box-shadow:0 6px 24px #00214440;display:grid;place-items:center;z-index:60;transition:transform .2s}.floating-contact:hover{transform:translateY(-3px)}.mobile-actions{display:none}
.page-hero{background:var(--navy);color:#fff;padding:42px 0 70px;position:relative;overflow:hidden}.page-hero .container{position:relative;z-index:1}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:12px;color:#a0b5cf;font-size:11px;margin-bottom:48px}.breadcrumb a:hover{color:#fff}.page-hero .overline{color:var(--cyan);font-size:10px}.page-hero h1{font-size:clamp(38px,4.5vw,62px);max-width:1000px}.page-hero p{color:#b1c2d7;max-width:630px;margin-top:26px;font-size:16px;line-height:1.8}.orb{position:absolute;right:-50px;bottom:-250px;width:550px;height:550px;border:1px solid #9ccaff1a;border-radius:50%;box-shadow:0 0 0 75px #9ccaff05,0 0 0 150px #9ccaff04;pointer-events:none}.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}.filter-btn{background:transparent;border:1px solid var(--line);padding:11px 19px;border-radius:30px;font-size:13px;color:#4d6075;transition:background .2s,color .2s}.filter-btn.active,.filter-btn:hover{background:var(--navy);color:white;border-color:var(--navy)}.media-disclaimer{font-size:12px;border-top:1px solid var(--line);padding-top:22px;margin-top:44px;max-width:850px}.detail-grid{display:grid;grid-template-columns:1.2fr .85fr;gap:80px;align-items:start}.detail-grid>*{min-width:0}.detail-intro h2{font-size:38px;max-width:580px}.detail-intro>p{font-size:16px;line-height:1.95;margin-top:26px}.scope{margin-top:38px}.scope h2{font-size:25px}.scope .check-list{margin-top:18px}.detail-note{display:flex;gap:20px;background:var(--paper);padding:28px;border-radius:14px;margin:32px 0}.detail-note>span{color:var(--blue)}.detail-note h3{font-size:18px;margin-bottom:10px}.detail-note p{font-size:14px}.detail-poster{display:block;border:1px solid var(--line);border-radius:16px;overflow:hidden;position:relative;background:var(--paper)}.detail-poster img{width:100%;max-height:660px;object-fit:contain}.quote-box{margin-top:24px;border-radius:16px;background:var(--paper);padding:28px}.quote-box h3{font-size:25px;margin-bottom:24px}.quote-box .overline{font-size:9px}.quote-phone{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:18px;font-size:14px;font-weight:600}.quote-phone svg{width:17px;height:17px}.image-expand{position:absolute;bottom:14px;right:14px;background:#ffffffed;box-shadow:0 3px 12px #071a3120;padding:9px 13px;border-radius:8px;font-size:10px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:8px}.image-expand svg{width:14px;height:14px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 25px}.gallery-grid:has(>.gallery-card:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr));max-width:950px;margin-inline:auto}.gallery-card{min-width:0}.gallery-link{display:block;position:relative;border-radius:15px;overflow:hidden;background:#e7edf4;border:1px solid var(--line)}.gallery-link>img{width:100%;height:390px;object-fit:contain;background:#edf1f5;transition:filter .3s}.gallery-link:hover>img{filter:brightness(.94)}.gallery-card>div{padding:22px 4px 0}.gallery-card h3{font-size:22px;margin-bottom:10px}.gallery-card p{font-size:13px}.gallery-card .overline{font-size:9px;margin-bottom:10px}.shop-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.shop-gallery>a{position:relative;overflow:hidden;border-radius:16px}.shop-gallery img{height:340px;width:100%;object-fit:cover}.shop-gallery span{position:absolute;right:16px;bottom:16px;background:#fff;border-radius:50%;width:36px;height:36px;display:grid;place-items:center}.selection-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.selection-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.selection-steps article>span{font-size:13px;color:var(--blue);display:block;margin-bottom:25px;border-top:1px solid var(--line);padding-top:20px}.selection-steps h3{font-size:21px;margin-bottom:15px}.selection-steps p{font-size:13px;line-height:1.8}
.about-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:85px;align-items:start}.about-image{position:relative;border-radius:20px;overflow:hidden}.about-image>img{height:660px;width:100%;object-fit:cover}.year-stamp{position:absolute;bottom:25px;left:25px;background:#fff;padding:25px 32px;border-radius:12px;font-size:48px;font-weight:650;line-height:1.1;letter-spacing:-.05em}.year-stamp span{display:block;font-size:8px;letter-spacing:.08em;margin-top:10px;font-weight:600}.about-layout p{font-size:15px;line-height:1.9;margin-top:24px}.values{margin-top:34px}.values article{border-top:1px solid var(--line);padding:20px 0 20px 38px;position:relative}.values article>span{position:absolute;left:0;top:22px;font-size:10px;color:var(--blue)}.values h3{font-size:20px}.values p{font-size:13px;margin-top:9px}.region-list{display:flex;flex-wrap:wrap;gap:14px}.region-list>span{display:flex;align-items:center;gap:35px;border:1px solid var(--line);padding:16px 22px;border-radius:10px;background:#fff;font-size:15px}.region-list svg{width:16px;height:16px;color:var(--blue)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:start}.contact-phone{display:flex;align-items:center;gap:20px;font-size:32px;font-weight:650;letter-spacing:-.03em;margin:25px 0 8px}.contact-copy>p{font-size:13px}.contact-copy>.button{margin-top:25px}.contact-details{margin-top:42px}.contact-details>div{border-top:1px solid var(--line);padding:22px 0}.contact-details>div>span{display:block;font-size:9px;font-weight:650;color:var(--muted);letter-spacing:.15em;margin-bottom:12px}.contact-details a,.contact-details p{font-size:14px}.contact-details a{overflow-wrap:anywhere}.contact-panel{padding:36px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}.contact-panel h2{font-size:32px}.contact-panel>p{font-size:14px;margin-top:18px}.contact-panel form{margin-top:28px}.field{margin-bottom:19px;min-width:0}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field label{display:block;font-size:12px;font-weight:650;margin-bottom:8px}.field label span{font-weight:400;color:var(--muted)}.field input,.field select,.field textarea{width:100%;min-width:0;padding:13px 14px;border:1px solid #cfdbe7;border-radius:7px;background:#fff;color:var(--ink);font-size:16px;transition:border-color .2s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue)}.field textarea{resize:vertical;min-height:120px}.field input::placeholder,.field textarea::placeholder{color:#788698;font-size:13px}.form-note{font-size:11px;line-height:1.8;margin:4px 0 22px}.form-note a{text-decoration:underline}.form-success{display:none;background:#e5f1ff;padding:16px;border:1px solid #aecff4;border-radius:10px;font-size:13px!important;color:var(--ink)}.form-success.show{display:block}.form-success a{text-decoration:underline;font-weight:650}.contact-store{display:grid;grid-template-columns:1fr 1.1fr;gap:65px;align-items:center}.contact-store>img{height:340px;width:100%;object-fit:cover;border-radius:16px}.contact-store h2{font-size:37px}.contact-store p{margin:20px 0 28px}.legal p{line-height:1.9;margin-bottom:25px}.legal a{text-decoration:underline}.error-page{min-height:60vh;display:flex;align-items:center}.error-page p{margin:28px 0}.error-page .text-link{margin-left:26px}
.lightbox{padding:0;border:0;border-radius:20px;background:#07182b;color:#fff;width:min(1050px,calc(100% - 60px));max-height:94dvh;overflow:auto}.lightbox::backdrop{background:#020b17e8;backdrop-filter:blur(7px)}.lightbox-content{padding:24px 65px 16px}.lightbox-content>img{width:100%;height:70dvh;object-fit:contain}.lightbox-content h2{font-size:20px;letter-spacing:-.02em;margin-top:20px}.lightbox-caption{font-size:12px;color:#b4c4d6;margin-top:8px}.lightbox-close{position:absolute;right:14px;top:14px;width:40px;height:40px;background:#ffffff18;border:1px solid #ffffff30;color:#fff;display:grid;place-items:center;border-radius:50%;z-index:2}.lightbox-nav{display:flex;justify-content:center;align-items:center;gap:24px;padding:0 20px 20px}.lightbox-nav button{width:42px;height:40px;background:#ffffff15;color:#fff;border:1px solid #ffffff30;border-radius:7px}.lightbox-count{font-size:12px;color:#bfd0e3}body.modal-open{overflow:hidden}
.reveal{opacity:1}.motion-on .reveal.waiting{opacity:0;transform:translateY(20px)}.motion-on .reveal{transition:opacity .65s var(--ease),transform .65s var(--ease)}
@media(min-width:1101px){.hero-copy{animation:enter .75s var(--ease) both}.hero-art{animation:enter .9s .1s var(--ease) both}}
@keyframes enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.nav{gap:17px}.nav>a{font-size:11px}.brand>span{font-size:22px}.brand img{width:40px;height:40px}.hero-layout{gap:28px;padding-top:48px}.hero h1{font-size:48px}.hero-image{height:500px;border-top-left-radius:80px}.hero-video-card{left:-10px;right:12px}.hero-buttons{gap:12px}.hero-buttons .text-link{font-size:12px}.hero-buttons .button{font-size:12px;padding-inline:18px}.hero-proof{margin-top:32px}.section{padding:80px 0}.scene{height:230px}.integration-layout,.store-layout,.detail-grid,.about-layout{gap:45px}.robot-layout{grid-template-columns:1fr 380px;gap:55px}.faq-layout{gap:45px}.footer-grid{gap:28px}.contact-grid{gap:45px}.contact-panel{padding:28px}.selection-grid{grid-template-columns:1fr;gap:40px}.video-frame video{height:380px}.gallery-link>img{height:340px}.store-layout h2{font-size:35px}}
@media(max-width:900px){.header-inner{flex-wrap:wrap;min-height:76px;padding-block:13px;gap:12px}.menu-toggle{display:block;margin-left:auto}.nav{order:3;flex-basis:100%;flex-wrap:wrap;padding-bottom:12px}.nav>a{font-size:14px}.menu-ready .nav{display:none}.menu-ready .nav.nav-open{display:flex;position:absolute;top:100%;left:0;right:0;padding:18px 28px 26px;background:white;border-bottom:1px solid var(--line);box-shadow:0 20px 35px #122a4315;flex-direction:column;align-items:stretch;gap:3px;max-height:75dvh;overflow:auto}.nav>a{padding:13px 6px}.nav>a[aria-current]::after{display:none}.nav>a[aria-current]{background:#eef5ff;border-radius:7px}.nav .nav-contact{margin-top:8px;justify-content:space-between}.hero-layout{grid-template-columns:1fr 1fr;gap:25px}.hero h1{font-size:39px}.hero-copy>p{font-size:14px}.hero-image{height:455px}.hero-video-card strong{font-size:13px}.hero-video-card small{font-size:7px}.hero-video-card>img{width:45px;height:60px}.hero-proof b{display:none}.hero-proof>strong{font-size:42px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scene{height:265px}.section-heading>p{max-width:270px;font-size:13px}.section-heading{gap:35px}.integration-layout{gap:35px}.integration-copy h2{font-size:36px}.robot-layout{grid-template-columns:1fr 330px;gap:35px}.robot-layout h2{font-size:36px}.video-primary video{height:410px}.store-photo>img{height:410px}.store-layout h2{font-size:31px}.footer-grid{grid-template-columns:1.2fr 1fr;gap:35px 70px}.detail-grid{grid-template-columns:1.1fr .9fr;gap:35px}.detail-intro h2{font-size:31px}.detail-intro>p{font-size:14px}.quote-box{padding:22px}.quote-box h3{font-size:22px}.quote-box .button{font-size:12px;padding-inline:12px;gap:12px}.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.video-grid{gap:16px}.video-frame video{height:335px}.video-caption{padding:18px}.video-caption h3{font-size:18px}.contact-grid{gap:30px;grid-template-columns:.8fr 1.2fr}.contact-phone{font-size:25px}.contact-panel{padding:24px}.field-row{grid-template-columns:1fr;gap:0}.about-layout{gap:35px}.about-layout h2{font-size:36px}.about-image>img{height:580px}.closing h2{font-size:36px}.expertise-band span{font-size:11px;gap:8px}}
@media(max-width:680px){html{scroll-padding-top:80px}.container{width:calc(100% - 40px)}body{font-size:15px;padding-bottom:calc(62px + env(safe-area-inset-bottom))}.topline{display:none}.header-inner{min-height:72px;padding-block:12px}.brand img{width:38px;height:38px}.brand>span{font-size:22px}.brand small{font-size:8px}.hero-layout{grid-template-columns:1fr;gap:36px;padding:38px 0 45px}.hero .overline{font-size:9px;letter-spacing:.13em;margin-bottom:20px}.hero h1{font-size:clamp(37px,9.6vw,55px);line-height:1.1;margin-bottom:22px}.hero-copy>p{font-size:14px;line-height:1.8}.hero-buttons{gap:18px;margin-top:26px}.hero-buttons .button{font-size:13px;padding:15px 17px;min-height:50px}.hero-buttons .text-link{font-size:12px;gap:8px}.hero-buttons .text-link svg{width:17px}.hero-proof{margin-top:26px;padding-top:20px;gap:15px}.hero-proof>strong{font-size:37px}.hero-proof>strong span{font-size:23px}.hero-proof>span{font-size:11px}.hero-proof b{display:inline}.hero-art{margin:0 0 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.brand{margin-bottom:2px}.footer-motto{margin-top:15px}.footer-bottom{display:block;padding:20px 0;font-size:10px}.footer-bottom>div{margin-top:13px;gap:20px}footer{padding-top:50px}.floating-contact{display:none}.mobile-actions{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(3,1fr);padding-bottom:env(safe-area-inset-bottom);height:calc(62px + env(safe-area-inset-bottom));z-index:80;background:#fffffff5;backdrop-filter:blur(16px);border-top:1px solid var(--line);box-shadow:0 -5px 25px #071b3110}.mobile-actions a{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:600}.mobile-actions svg{width:17px;height:17px}.mobile-actions a:nth-child(2){color:var(--blue)}.page-hero{padding:26px 0 43px}.breadcrumb{margin-bottom:29px;font-size:10px}.page-hero h1{font-size:38px;line-height:1.12}.page-hero p{font-size:14px;margin-top:20px}.filter-bar{gap:8px;margin-bottom:30px}.filter-btn{font-size:11px;padding:10px 14px}.media-disclaimer{font-size:11px;line-height:1.9}.detail-grid{grid-template-columns:1fr;gap:35px}.detail-intro h2{font-size:31px}.detail-intro>p{margin-top:20px}.scope{margin-top:30px}.scope h2{font-size:23px}.detail-note{padding:22px;gap:14px}.detail-note p{font-size:13px}.detail-note h3{font-size:17px}.detail-note svg{width:18px}.faq-title{font-size:25px;margin-top:38px}.detail-poster{max-width:450px;margin:auto}.detail-poster img{max-height:560px}.service-aside{display:flex;flex-direction:column}.quote-box{margin-top:20px}.quote-box .button{font-size:14px}.gallery-grid,.gallery-grid:has(>.gallery-card:nth-child(2):last-child){grid-template-columns:1fr;gap:32px}.gallery-link>img{height:auto;max-height:580px;object-fit:contain}.gallery-card h3{font-size:23px}.gallery-card>div{padding-top:19px}.video-grid{grid-template-columns:1fr;gap:26px;max-width:430px;margin-inline:auto}.video-frame video{height:440px}.video-caption{padding:22px}.video-caption h3{font-size:22px}.shop-gallery{grid-template-columns:1fr;gap:18px}.shop-gallery img{height:300px}.selection-grid{gap:28px}.selection-steps{grid-template-columns:1fr;gap:8px}.selection-steps article{padding-left:40px;position:relative}.selection-steps article>span{position:absolute;left:0;top:0;padding:0;border:none;margin:0;font-size:11px}.selection-steps h3{font-size:21px}.selection-steps p{margin-bottom:24px}.about-layout{grid-template-columns:1fr;gap:32px}.about-image>img{height:410px;object-position:center 70%}.year-stamp{padding:20px 25px;font-size:39px;bottom:20px;left:20px}.year-stamp span{font-size:7px}.about-layout h2{font-size:34px}.about-layout p{font-size:14px}.values p{font-size:13px}.region-list{gap:10px}.region-list>span{font-size:13px;padding:12px 15px;gap:20px}.contact-grid{grid-template-columns:1fr;gap:30px}.contact-phone{font-size:30px}.contact-panel{padding:25px 20px;border-radius:15px}.contact-panel h2{font-size:30px}.contact-panel>p{font-size:13px}.contact-store{grid-template-columns:1fr;gap:28px}.contact-store>img{height:300px}.contact-store h2{font-size:32px}.contact-store p{font-size:14px}.lightbox{width:calc(100% - 20px);border-radius:12px;max-height:90dvh}.lightbox-content{padding:55px 12px 16px}.lightbox-content>img{height:58dvh}.lightbox-content h2{font-size:18px}.lightbox-caption{font-size:11px}.lightbox-nav{padding-bottom:16px}.error-page h1{font-size:36px}.error-page .text-link{margin:16px 0 0;display:flex}}
@media(max-width:370px){.hero h1{font-size:35px}.hero-buttons{gap:8px}.hero-buttons .button{font-size:12px;padding-inline:13px}.hero-buttons .text-link{font-size:11px}.hero-proof b{display:none}.hero-image{height:310px}.hero-video-card strong{font-size:12px}.hero-video-card small{font-size:7px}.scene{height:230px}.page-hero h1{font-size:34px}.contact-phone{font-size:26px}.mobile-actions a{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.motion-on .reveal.waiting{opacity:1;transform:none}}
.scene.heat img{object-position:100% 68%;transform:scale(2.5);transform-origin:100% 68%}.scene.solar img{object-position:75% 22%;transform:scale(1.65);transform-origin:75% 22%}
@media print{.site-header,.mobile-actions,.floating-contact,.closing,.lightbox,footer{display:none!important}.section{padding:25px 0}.container{width:100%}.reveal{opacity:1!important;transform:none!important}body{padding:0}.page-hero,.hero{background:white;color:black}.hero-copy>p,.page-hero p{color:#333}}