*{box-sizing:border-box}body{margin:0;background:#f2f5f7;color:#173b4a;font:15px/1.5 'Segoe UI',sans-serif}button,a{font:inherit;color:inherit}button{cursor:pointer}a{text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #c67530;outline-offset:4px}[tabindex="-1"]:focus{outline:none}.top{padding:8px 5%;background:#173b4a;color:white;font-size:11px;display:flex;justify-content:space-between}header{padding:0 5%;height:88px;background:white;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dae2e6}.logo{font-size:32px;font-weight:700;letter-spacing:-1.5px}.logo span{color:#cc773b}nav{display:flex;align-items:center;gap:30px;font-size:13px}nav button{border:0;background:none;padding:32px 0;border-bottom:3px solid #cc773b;font-weight:600}.menu{margin:0 5%;background:white;box-shadow:0 25px 55px #173b4a15;border:1px solid #dce3e7;border-top:0;position:relative;z-index:2}.menu[hidden]{display:none}.intro{padding:22px 30px;border-bottom:1px solid #e1e7ea;display:flex;justify-content:space-between;align-items:center}.intro p{margin:0;font-size:20px;font-weight:500}.intro small{color:#687f8b}.close{border:1px solid #dce3e7;background:white;width:36px;height:36px;border-radius:50%;font-size:22px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;padding:26px 30px}.group+.group{border-left:1px solid #e1e7ea;padding-left:30px}.heading{display:flex;align-items:center;gap:17px;min-height:106px;margin-bottom:14px}.heading h2{font-size:19px;margin:0;letter-spacing:-.4px}.heading p{font-size:12px;color:#687f8b;margin:5px 0}.art{height:94px;width:66px;flex-shrink:0;display:grid;place-items:center;background:#edf2f4;border-radius:4px}.tank{height:70px;width:33px;border-radius:12px 12px 8px 8px;background:linear-gradient(90deg,#bcc8cf,#fafcfd 45%,#a9bbc5);border:1px solid #a3b4bf;position:relative;box-shadow:2px 3px 4px #173b4a15}.tank:after{content:'';position:absolute;top:20px;left:12px;width:9px;height:16px;background:#173b4a;border-top:3px solid #cc773b;border-radius:2px}.buffer{width:39px;height:76px;border-radius:14px}.solar{width:42px;height:66px;background:linear-gradient(155deg,rgba(255,255,255,.26) 0 16%,rgba(255,255,255,0) 40%),repeating-linear-gradient(90deg,#163646 0 5px,#4d7487 5px 6px);border:3px solid #b9c7cf;box-shadow:inset 0 3px 0 #b8743d;transform:skew(-9deg)}.links{display:grid;gap:2px}.links a{font-size:14px;display:flex;justify-content:space-between;gap:12px;padding:10px 8px 10px 0;min-height:42px}.links a:after{content:'↗';color:#91a4ae}.links a:hover{background:#edf3f6;color:#a9571f}.foot{background:#f5f8f9;padding:18px 30px;display:flex;justify-content:space-between;gap:20px;font-size:12px;border-top:1px solid #e1e7ea}.foot span{color:#687f8b}.foot a{font-weight:600}.accordion{display:none}.hero{max-width:1200px;padding:70px 5%;margin:auto;display:flex;justify-content:space-between;gap:50px;align-items:center}.hero h1{font-size:clamp(40px,5vw,66px);font-weight:500;line-height:1.08;letter-spacing:-2px;margin:0 0 24px;max-width:650px}.hero p{color:#687f8b;max-width:450px}.cta{background:#173b4a;color:white;border:0;padding:14px 22px;margin-top:15px;border-radius:3px}.stamp{font-size:12px;color:#687f8b;padding:16px 5%;border-top:1px solid #dce3e7}.big{width:150px;height:230px;border-radius:45px 45px 25px 25px;flex-shrink:0}.big:after{width:35px;height:50px;left:55px;top:65px}.selection{background:white;padding:35px 5%;border-top:1px solid #dce3e7}.selection h2{font-size:28px;margin:0}.selection p{max-width:650px;color:#687f8b}.selection[hidden]{display:none}@media(min-width:761px){.links[hidden]{display:grid}}@media(max-width:1000px){nav{gap:20px}.secondary{display:none}.grid{gap:18px;padding:22px}.group+.group{padding-left:18px}.heading{gap:10px}.heading h2{font-size:17px}}
@media(max-width:760px){.top span:last-child{display:none}header{height:76px;padding:0 6%}.logo{font-size:29px}nav>a,nav>span{display:none}nav button{padding:25px 0}.menu{margin:0;border-left:0;border-right:0}.intro{padding:20px 6%}.intro p{font-size:17px}.intro small{font-size:11px}.grid{display:block;padding:0 6%}.group+.group{border-left:0;border-top:1px solid #e1e7ea;padding-left:0}.heading{min-height:90px;margin:0;position:relative;padding:14px 0}.heading h2{font-size:18px}.heading>div:last-of-type{padding-right:25px}.art{height:60px;width:50px}.tank{height:49px;width:25px}.tank:after{left:8px;top:13px;width:7px;height:12px}.solar{height:45px;width:30px}.accordion{display:block;position:absolute;inset:0;width:100%;background:transparent;border:0;text-align:right;font-size:23px}.links{padding:0 0 17px 60px}.links[hidden]{display:none}.links a{min-height:46px;font-size:13px}.foot{padding:20px 6%;flex-direction:column;gap:10px}.hero{padding:45px 6%;gap:20px}.hero h1{font-size:38px;letter-spacing:-1.5px}.hero .big{display:none}.stamp{font-size:11px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

header{position:relative;z-index:5}.menu{position:absolute;top:120px;left:0;right:0;max-height:calc(100dvh - 130px);overflow:auto}.language{border:1px solid #dce3e7;padding:8px 10px;border-radius:3px;background:white}.hero{min-height:520px}.catalog{max-width:1280px;margin:auto;padding:40px 5% 70px}.catalog h1{font-size:38px;letter-spacing:-1px;margin:12px 0}.breadcrumb{font-size:13px;color:#687f8b}.filters{display:flex;gap:16px;flex-wrap:wrap;margin:26px 0}.filters label{display:grid;gap:6px;font-size:12px;flex:1;min-width:170px}.filters input,.filters select{font:inherit;font-size:14px;padding:13px;border:1px solid #cad6dd;border-radius:4px;background:white;color:#173b4a;width:100%;min-width:0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.card{background:white;border:1px solid #dce3e7;border-radius:5px;padding:22px;min-width:0}.card-art{display:flex;justify-content:center;align-items:center;height:110px;background:#f4f7f9;margin-bottom:20px}.card h2{font-size:17px;line-height:1.5;margin:8px 0;overflow-wrap:anywhere}.series{font-size:12px;color:#a9571f}.spec{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:#687f8b;border-top:1px solid #edf2f4;padding-top:14px;margin-top:18px}.spec b{display:block;color:#173b4a;font-weight:500}.result-count{font-size:13px;margin-bottom:20px;color:#687f8b}.empty{padding:45px;border:1px solid #dce3e7;background:white;grid-column:1/-1}.category-shortcuts{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}.category-shortcuts a{font-size:12px;border:1px solid #cad6dd;padding:7px 12px;border-radius:20px;background:white}.category-shortcuts a[aria-current=page]{background:#173b4a;color:white}.site-footer{padding:30px 5%;background:#173b4a;color:#e9f0f4;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px}nav a{font-size:14px}.notice{background:#e8eef2;padding:10px 5%;font-size:11px;color:#506978}.catalog[hidden],.hero[hidden]{display:none}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.menu{top:108px;margin:0;max-height:calc(100dvh - 108px)}nav{gap:12px}nav .language{display:block;padding:8px;font-size:12px}.hero{min-height:450px}.catalog{padding:28px 6% 50px}.catalog h1{font-size:30px}.cards{grid-template-columns:1fr}.filters{gap:12px}.filters label{min-width:135px}.site-footer{padding:26px 6%}.hero .big{display:none}.notice{font-size:10px}.intro p{padding-right:12px}.close{flex-shrink:0}}
.card{display:flex;flex-direction:column}.technical-link{display:flex;align-items:center;min-height:44px;margin-top:18px;padding:10px 0;color:#173b4a;font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:4px}.technical-link:hover{color:#a9571f}
/* Full site layout */
:root{--navy:#173b4a;--copper:#b66129;--muted:#627c8a;--border:#dce3e7}html{scroll-behavior:smooth}body{font-size:16px}header{height:88px}header nav{gap:24px}header nav>a{display:inline-flex;font-size:13px}header nav>a[aria-current=page]{color:var(--copper)}header .contact-nav{padding:10px 15px;border:1px solid var(--border);border-radius:3px}.nav-toggle{display:none}.skip{position:fixed;top:-100px;left:20px;background:white;padding:12px;z-index:100}.skip:focus{top:5px}.menu{z-index:10;top:120px}.hero{max-width:1320px;min-height:610px;padding:70px 6%;gap:70px;overflow:hidden}.hero>div:first-child{flex:1;min-width:0}.hero h1{font-size:clamp(44px,5.5vw,76px);letter-spacing:-3px;line-height:1.08;max-width:670px}.hero p{font-size:18px;line-height:1.7;max-width:480px}.cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 23px;min-height:48px;background:var(--navy);color:white;border:1px solid var(--navy);border-radius:3px;font:600 14px 'Segoe UI',sans-serif;cursor:pointer}.button:hover,.cta:hover{background:#285264}.button.light{background:white;color:var(--navy);border-color:#c4d1d9}.text-link{display:inline-block;font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:5px;padding:8px 0}.energy-scene{position:relative;flex:0 1 390px;height:390px}.scene-circle{position:absolute;inset:10px;border-radius:50%;background:#e0e9ed}.scene-line{position:absolute;border:2px solid #c07c48;width:230px;height:110px;left:70px;top:145px;border-radius:15px}.scene-solar{position:absolute;left:5px;top:140px;width:95px;height:140px}.tank.scene-buffer{position:absolute;left:125px;top:100px;width:65px;height:190px;border-radius:24px 24px 12px 12px}.tank.scene-tank{position:absolute;right:25px;top:50px;width:110px;height:250px;border-radius:35px 35px 20px 20px}.scene-tank:after{left:42px;top:65px;width:25px;height:45px}.scene-buffer:after{left:24px;top:50px;width:16px;height:30px}.scene-caption{position:absolute;bottom:38px;left:120px;font-size:11px;letter-spacing:5px;color:#627c8a}.content-section{max-width:1280px;margin:auto;padding:72px 6%}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}.section-heading h2,.split h2,.doc-feature h2{font-size:clamp(28px,3vw,40px);line-height:1.18;letter-spacing:-1.4px;font-weight:500;margin:0;max-width:560px}.section-heading p{max-width:340px;color:var(--muted);font-size:15px}.family-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.family{display:block;padding:26px;background:white;border:1px solid var(--border);border-radius:5px}.family:hover{border-color:#9aaeb8}.family-art{height:145px;background:#eef3f5;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.family-art .tank{transform:scale(1.6)}.family-art .solar{transform:skew(-9deg) scale(1.4)}.family h3{font-size:21px;font-weight:600;line-height:1.3;letter-spacing:-.6px}.family p{color:var(--muted);font-size:14px;min-height:64px}.family span{font-size:13px;font-weight:600}.choice-section{background:var(--navy);color:white}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.split>div>p{color:#c7d5dc;line-height:1.8}.split .button{background:white;color:var(--navy);margin-top:18px}.applications details{border-bottom:1px solid #52707e;padding:20px 0}.applications summary{cursor:pointer;font-size:20px}.applications p{color:#c7d5dc;font-size:15px;line-height:1.7}.doc-feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px}.doc-feature p{color:var(--muted);line-height:1.8}.document-drawing{background:white;border:1px solid #c6d4dc;border-top:8px solid var(--navy);max-width:270px;width:100%;height:290px;margin:auto;padding:27px;transform:rotate(-5deg);box-shadow:15px 18px 0 #e0e8ec}.document-drawing strong{font-size:25px;letter-spacing:-1px}.drawing-lines{height:125px;margin:25px 0;background:repeating-linear-gradient(to bottom,transparent 0 20px,#dce3e7 21px 22px)}.document-drawing span{font-size:12px;color:var(--copper)}.empty-state{padding:35px;background:white;border:1px solid var(--border);border-radius:4px}.empty-state h2{font-size:23px;font-weight:500}.empty-state p{color:var(--muted)}.contact-band{margin:0 auto;max-width:1280px;background:#e1eaef;padding:46px 6%;display:flex;align-items:center;justify-content:space-between;gap:35px}.contact-band h2{font-size:30px;letter-spacing:-1px;font-weight:500;max-width:700px;margin:0}.contact-band p{color:var(--muted)}.contact-band .button{flex-shrink:0}.site-footer{margin-top:65px;align-items:center;padding:40px 6%}.site-footer>strong{font-size:23px;order:-1}#footer-links{display:flex;flex-wrap:wrap;gap:20px}.site-footer>span{flex-basis:100%;color:#b7cbd5}.page-view{max-width:1250px;margin:auto;padding:50px 6% 75px;min-height:65vh}.page-view[hidden],#home-view[hidden]{display:none}.page-heading{margin-bottom:40px}.page-heading h1{font-size:clamp(32px,4vw,52px);line-height:1.15;letter-spacing:-1.6px;font-weight:500;max-width:850px;margin:25px 0 18px;overflow-wrap:anywhere}.page-heading p{color:var(--muted);max-width:720px;line-height:1.75}.about-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:70px;border-top:1px solid var(--border);padding:35px 0}.about-layout h2{font-size:30px;font-weight:500;line-height:1.25}.about-layout p{line-height:1.8;color:var(--muted)}.about-note{padding:22px;background:#e6edf1;color:var(--muted);font-size:13px}.document-list{border-top:1px solid var(--border)}.document-row{display:grid;grid-template-columns:48px 1fr auto;gap:22px;align-items:center;padding:23px 5px;border-bottom:1px solid var(--border)}.document-row:hover{background:white}.document-row strong{font-size:16px;font-weight:500}.document-row>span:last-child{font-size:12px}.pdf-badge{background:#e2eaf0;padding:12px 6px;text-align:center;font-size:12px}.contact-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:70px}.contact-layout h2{font-size:24px;font-weight:500}dt{font-size:12px;color:var(--muted);margin-top:22px}dd{margin:6px 0 0;overflow-wrap:anywhere}form{background:white;border:1px solid var(--border);padding:30px;border-radius:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}form label{display:grid;gap:7px;font-size:13px;margin-bottom:20px}form input,form textarea{width:100%;min-width:0;background:#fcfdfe;border:1px solid #bfced7;border-radius:3px;font:15px 'Segoe UI',sans-serif;padding:12px;color:var(--navy)}form textarea{resize:vertical}.form-note{font-size:13px;line-height:1.7;background:#e6edf1;padding:18px;color:var(--muted)}#enquiry-result{border-top:1px solid var(--border);padding-top:25px;margin-top:25px}.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.news-grid article{background:white;padding:28px;border:1px solid var(--border)}.news-grid time{font-size:13px;color:var(--muted)}.news-grid h2{font-size:25px}.article{max-width:740px;font-size:18px;line-height:1.85}.product-detail{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}.product-detail-art{min-height:350px;display:grid;place-items:center;background:#e4ecf0}.product-detail-art>.solar{transform:scale(3) skew(-9deg)}.product-detail .button{margin:25px 12px 0 0}.product-detail .text-link{display:block;margin-top:15px}.card h2 a:hover{text-decoration:underline}.card h2 a:focus-visible{outline-offset:2px}
@media(max-width:1000px){header nav{gap:14px}.hero{gap:25px}.energy-scene{flex-basis:320px}.scene-tank{right:0!important}.split,.doc-feature,.contact-layout{gap:40px}.family-grid{gap:16px}.family{padding:18px}.family h3{font-size:18px}.section-heading{gap:20px}.hero h1{font-size:54px}.content-section{padding:55px 5%}}
@media(max-width:850px){header{height:76px;padding:0 6%;position:relative;z-index:20}.nav-toggle{display:block;background:none;border:1px solid var(--border);font-size:20px;width:44px;height:42px;border-radius:3px}#navigation{display:none;position:absolute;top:76px;left:0;right:0;background:white;padding:18px 6%;box-shadow:0 15px 25px #173b4a15;flex-direction:column;align-items:stretch;gap:4px}#navigation.open{display:flex}#navigation a,#navigation button{display:block;text-align:left;padding:13px 10px;font-size:15px;min-height:44px}#navigation .language{align-self:flex-start}#navigation #trigger{border-bottom:0}#navigation .contact-nav{border:0}.menu{top:108px;margin:0;max-height:calc(100dvh - 108px)}.hero{min-height:530px}.hero h1{font-size:46px}.energy-scene{flex-basis:280px;height:340px}.scene-buffer{left:95px!important}.scene-line{width:170px;left:55px}.scene-solar{left:0;width:70px;height:120px}.tank.scene-tank{width:88px;height:230px}.scene-tank:after{left:32px}.family p{min-height:85px}}
@media(max-width:600px){.hero{padding:45px 6% 30px;display:block}.hero h1{font-size:45px;letter-spacing:-2px}.hero p{font-size:16px}.energy-scene{height:300px;width:290px;max-width:100%;margin:35px auto 0;transform:scale(.9)}.scene-circle{inset:0}.scene-caption{bottom:0;left:90px}.content-section{padding:45px 6%}.section-heading{display:block}.section-heading h2,.split h2,.doc-feature h2{font-size:31px}.family-grid{grid-template-columns:1fr}.family{padding:22px}.family-art{height:120px}.family h3{font-size:22px}.family p{min-height:0}.split,.doc-feature,.about-layout,.contact-layout,.product-detail{grid-template-columns:1fr;gap:30px}.doc-feature{gap:45px}.document-drawing{height:240px;max-width:220px}.drawing-lines{height:90px}.contact-band{display:block;padding:35px 6%}.contact-band h2{font-size:28px}.contact-band .button{margin-top:10px}.page-view{padding:32px 6% 40px}.page-heading h1{font-size:34px}.form-grid{grid-template-columns:1fr;gap:0}form{padding:20px}.document-row{grid-template-columns:42px 1fr;gap:15px}.document-row>span:last-child{grid-column:2}.document-row strong{overflow-wrap:anywhere}.news-grid{grid-template-columns:1fr}.product-detail-art{min-height:300px}.product-detail-art .tank.big{height:210px;width:130px}.product-detail .button{display:flex;margin-right:0}.site-footer{margin-top:40px}.about-layout{padding-top:15px}.empty-state{padding:24px}.menu .heading h2{font-size:17px}.menu .grid{gap:16px}.menu .intro{align-items:start}.menu .intro small{display:block;padding-right:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.card-art:has(.product-photo){height:260px;background:white}.product-photo{width:100%;height:100%;object-fit:contain}.image-caption{font-size:11px;color:#627c8a;margin:12px 0 0}.product-figure{margin:0;min-width:0}.product-figure>a{display:block;background:white;border:1px solid #dce3e7}.product-figure img{display:block;width:100%;height:440px;object-fit:contain}.product-figure figcaption{font-size:12px;line-height:1.6;color:#627c8a;padding:14px 0}@media(max-width:600px){.product-figure img{height:340px}.card-art:has(.product-photo){height:250px}}

.product-figure>a.cutaway-link{display:inline-block;border:0;background:none}.image-placeholder{object-fit:contain;background:#f2f5f7}

/* Restored Thermolis brand artwork */
header .logo{display:flex;align-items:center;flex:0 0 auto;margin-right:24px;line-height:1}header .logo img{display:block;width:210px;height:auto}.footer-logo{display:block;order:-1}.footer-logo img{display:block;width:210px;height:auto;filter:brightness(0) invert(1)}@media(max-width:1050px) and (min-width:851px){header .logo img{width:165px}header .logo{margin-right:16px}header nav{gap:12px}}@media(max-width:850px){header .logo img{width:190px}}@media(max-width:360px){header .logo img{width:175px}}

.contact-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}#form-status:empty{display:none}#form-status{line-height:1.6;overflow-wrap:anywhere}#form-status[data-state="error"]{color:#9b3025}#form-status[data-state="success"]{color:#23613f}#contact-form .button:disabled{opacity:.65;cursor:wait}.contact-layout dd{overflow-wrap:anywhere}
.about-families{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:32px}.about-families a{display:flex;flex-direction:column;gap:6px;padding:20px 22px;background:#fff;border:1px solid #dae2e6;border-radius:6px}.about-families a:hover{border-color:#cc773b}.about-families strong{font-size:17px}.about-families span{color:#cc773b;font-size:13px;font-weight:600}.privacy-text{max-width:760px}.privacy-text h2{font-size:19px;margin:28px 0 8px}.privacy-text p{margin:0 0 10px;line-height:1.65}.privacy-date{color:#687f8b;font-size:13px;margin-top:28px!important}
.news-grid article{display:flex;flex-direction:column}.news-thumb{margin:-28px -28px 22px;aspect-ratio:16/9;background:#eef3f5;display:flex;align-items:center;justify-content:center;overflow:hidden}.news-thumb img,.news-cover img{width:100%;height:100%;object-fit:contain;padding:18px}.news-cover{aspect-ratio:16/9;background:#eef3f5;margin-bottom:32px;display:flex;align-items:center;justify-content:center}.news-grid article>.text-link{margin-top:auto}.news-actions{margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;gap:22px}@media(max-width:600px){.news-thumb{margin:-28px -28px 18px}.article{font-size:16px}}
@media(min-width:1000px){.news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.news-grid h2{font-size:22px}}
.quote-nav{background:#cc773b;color:#fff!important;padding:10px 16px;border-radius:3px;font-weight:600;white-space:nowrap}.quote-nav:hover{background:#b3652f}.product-lead{font-size:17px;line-height:1.6;color:#45606d;margin:0 0 20px}.product-actions{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 14px}.product-actions .button{margin:0}.spec-section{margin-top:44px}.spec-section h2{margin:0 0 6px}.spec-note{color:#687f8b;font-size:13px;margin:0 0 14px}.spec-wrap{overflow-x:auto;border:1px solid #dae2e6;border-radius:6px;background:#fff}.spec-table{width:100%;border-collapse:collapse;font-size:14px}.spec-table th,.spec-table td{padding:10px 14px;border-bottom:1px solid #e6ecef;text-align:left;vertical-align:top}.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}.spec-table tr:nth-child(even){background:#f6f9fa}.spec-table th{font-weight:600;color:#173b4a;width:46%}.spec-unit{color:#687f8b;white-space:nowrap;width:1%}.spec-ref{color:#cc773b;font-size:12px;font-weight:600;margin-left:4px}@media(max-width:600px){.spec-table{font-size:13px}.spec-table th,.spec-table td{padding:9px 10px}.spec-table th{width:52%}}.product-intro{margin-top:52px;padding-top:34px;border-top:1px solid var(--border);max-width:860px}.product-intro h2{font-size:clamp(24px,2.4vw,30px);font-weight:500;letter-spacing:-.6px;line-height:1.25;margin:0 0 18px}.product-intro p{line-height:1.8;color:#3d5561;margin:0 0 16px}.product-intro h3{font-size:17px;font-weight:600;margin:28px 0 12px}.intro-features{list-style:none;padding:0;margin:0;display:grid;gap:12px}.intro-features li{padding:14px 16px 14px 18px;background:#fff;border:1px solid var(--border);border-left:3px solid var(--copper);line-height:1.6;color:#3d5561}.intro-features strong{display:block;color:var(--navy);margin-bottom:2px}@media(max-width:600px){.product-intro{margin-top:36px;padding-top:24px}}
.about-stats{display:flex;flex-wrap:wrap;gap:16px;margin:0 0 40px}.about-stats div{min-width:180px;padding:20px 24px;background:#fff;border:1px solid var(--border);border-radius:5px}.about-stats strong{display:block;font-size:38px;font-weight:500;letter-spacing:-1px;color:var(--copper);line-height:1.1}.about-stats span{font-size:13px;color:var(--muted)}.cert-list{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:12px}.cert-list li{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-width:120px;padding:14px 18px;background:#fff;border:1px solid var(--border);border-radius:5px;font-weight:600;font-size:14px}.cert-list img{max-height:64px;max-width:120px;object-fit:contain}.about-vm{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:40px 0}.about-vm>div{background:var(--navy);color:#fff;padding:32px;border-radius:5px}.about-vm h2{font-size:24px;font-weight:500;margin:0 0 12px}.about-vm p{color:#c7d5dc;line-height:1.8;margin:0}.about-values{margin:48px 0 8px}.about-values>h2{font-size:30px;font-weight:500;margin:0 0 20px}.about-values>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.about-values>div>div{background:#fff;border:1px solid var(--border);border-top:3px solid var(--copper);padding:20px;border-radius:5px}.about-values strong{font-size:16px}.about-values p{color:var(--muted);line-height:1.65;font-size:14px;margin:8px 0 0}.home-about{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;align-items:start}.home-about h2{font-size:clamp(28px,3vw,40px);line-height:1.18;letter-spacing:-1.4px;font-weight:500;margin:0 0 28px}.home-about p{color:var(--muted);line-height:1.8;margin:0 0 14px}.home-about .about-stats{margin:0}@media(max-width:900px){.about-values>div{grid-template-columns:1fr 1fr}}@media(max-width:600px){.about-vm,.about-values>div,.home-about{grid-template-columns:1fr;gap:20px}.about-vm>div{padding:24px}.about-stats div{min-width:0;flex:1}.about-stats strong{font-size:30px}}

/* ================= 2026-10 yeni yapı: sabit üst bar, 7 başlıklı menü, seri kartları, solda listeli ürün sayfası ================= */
.site-head{position:sticky;top:0;z-index:60;background:#fff;transition:box-shadow .2s}
.site-head.scrolled{box-shadow:0 8px 24px #173b4a1f}
.site-head header{position:relative;z-index:2;transition:height .2s}
.site-head.scrolled header{height:68px}
.site-head.scrolled header .logo img{width:170px}
header .logo img{transition:width .2s}
/* açılır menü */
.menu.mega{position:absolute;top:100%;left:5%;right:5%;margin:0;max-height:calc(100dvh - 110px);overflow:auto;display:grid;grid-template-columns:270px 1fr;border:1px solid var(--border);border-top:3px solid #cc773b;box-shadow:0 30px 60px #173b4a26;z-index:1}
.menu.mega[hidden]{display:none}
.mega-heads{background:#f7f9fa;border-right:1px solid var(--border);padding:10px 0}
.mega-heads a{display:flex;justify-content:space-between;align-items:center;padding:11px 22px;font-size:14px;font-weight:500;border-left:3px solid transparent}
.mega-heads a.on,.mega-heads a:hover{background:#fff;border-left-color:#cc773b;color:var(--copper)}
.mega-heads a span{color:#91a4ae}
.mega-panel{padding:22px 28px 26px}
.mega-title{display:flex;justify-content:space-between;align-items:baseline;gap:20px}
.mega-title h2{margin:0;font-size:20px;font-weight:600;letter-spacing:-.4px}
.mega-title a{font-size:13px;font-weight:600;color:var(--copper)}
.mega-panel>p{margin:4px 0 16px;color:var(--muted);font-size:13px;max-width:640px}
.mega-subs{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.mega-subs a{display:flex;gap:12px;align-items:center;border:1px solid var(--border);border-radius:4px;padding:9px;background:#fff}
.mega-subs a:hover{border-color:#cc773b}
.mega-subs img,.mega-noimg{width:46px;height:58px;object-fit:contain;flex:0 0 46px;background:#f4f7f8;border-radius:3px}
.mega-subs span{font-size:13.5px;font-weight:500;line-height:1.35}
.mega-subs small{display:block;color:var(--muted);font-size:11.5px;font-weight:400}
.mega-empty{color:var(--muted);font-size:14px}
/* ana sayfa: koyu görsel alanı (video gelince arka planda oynar) */
#home.hero-dark{max-width:none;margin:0;background:linear-gradient(120deg,#0f2a36 0%,#173b4a 60%,#24566b 100%);color:#fff;padding:70px max(6%,calc((100% - 1320px)/2));min-height:min(78vh,700px);position:relative;overflow:hidden}
#home.hero-dark h1{color:#fff}
#home.hero-dark p{color:#d5e1e6}
#home.hero-dark .cta{background:#cc773b;border-color:#cc773b}
#home.hero-dark .cta:hover{background:#b66129}
.hero-media{flex:0 0 44%;align-self:stretch;min-height:420px;border-radius:8px;overflow:hidden;position:relative}
.hero-slides{background:radial-gradient(circle at 50% 45%,#fff 0,#e9eff2 75%)}
.hero-slides img{position:absolute;inset:6%;width:88%;height:88%;object-fit:contain;opacity:0;animation:hero-fade 18s infinite}
.hero-slides img:nth-child(2){animation-delay:6s}
.hero-slides img:nth-child(3){animation-delay:12s}
.hero-slides img:only-child{opacity:1;animation:none}
@keyframes hero-fade{0%{opacity:0;transform:scale(1.03)}6%{opacity:1}30%{opacity:1}36%{opacity:0;transform:scale(1.08)}100%{opacity:0}}
.hero-video{position:absolute;inset:0;border-radius:0;z-index:0}
.hero-video video{width:100%;height:100%;object-fit:cover}
#home.hero-dark:has(.hero-video)>div:first-child{position:relative;z-index:1}
#home.hero-dark:has(.hero-video):after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#0f2a36 0%,#0f2a36cc 40%,#0f2a3600 75%)}
@media(prefers-reduced-motion:reduce){.hero-slides img{animation:none}.hero-slides img:first-child{opacity:1}}
.family-big{display:flex;flex-direction:column}
.family-big .family-art{height:260px}
.family-tags{list-style:none;padding:0;margin:0 0 16px;display:flex;flex-wrap:wrap;gap:6px}
.family-tags li{font-size:12px;border:1px solid var(--border);border-radius:12px;padding:3px 10px}
.family-big>span{margin-top:auto;color:var(--copper)}
.family-others{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:20px}
.family-small{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:5px;padding:14px}
.family-small:hover{border-color:#9aaeb8}
.family-small img,.family-noimg{width:52px;height:64px;object-fit:contain;flex:0 0 52px;background:#f4f7f8;border-radius:3px}
.family-small strong{display:block;font-size:15px}
.family-small small{color:var(--muted)}
/* grup sayfası */
.catalog .breadcrumb a:hover,.product-heading .breadcrumb a:hover{text-decoration:underline}
.category-lead{color:var(--muted);max-width:760px;margin:0 0 6px}
.catalog-layout,.product-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px;align-items:start;margin-top:26px}
.side{position:sticky;top:92px;display:grid;gap:16px}
.side-box{background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden}
.side-box>h2{margin:0;padding:12px 18px;background:var(--navy);color:#fff;font-size:12.5px;letter-spacing:.6px;text-transform:uppercase;font-weight:600}
.side-list a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 18px;font-size:14px;border-top:1px solid #eef2f4}
.side-list a:first-child{border-top:0}
.side-list a:hover{background:#f5f8f9}
.side-list a.on{background:#fdf3ea;color:var(--copper);font-weight:600;box-shadow:inset 3px 0 #cc773b}
.side-list a.ind{padding-left:32px;font-size:13.5px}
.side-list small{color:var(--muted);font-size:11.5px;font-weight:400;white-space:nowrap}
.side-sub{padding:12px 18px 4px;font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);font-weight:700;border-top:1px solid #eef2f4}
.side-sub+a{border-top:0}
.side-contact{background:#fdf3ea;border-color:#f1d9c4}
.side-contact>h2{background:#cc773b}
.side-contact p{margin:12px 18px;font-size:14px}
.side-contact .button{margin:0 18px 18px}
.side-dl a{display:flex;gap:10px;align-items:center;padding:11px 18px;font-size:13.5px;border-top:1px solid #eef2f4}
.side-dl a:first-child{border-top:0}
.side-dl .pdf-badge{padding:2px 6px;font-size:10px;font-weight:700;background:#c0392b;color:#fff;border-radius:2px;flex:0 0 auto}
.twin{display:flex;gap:14px;align-items:center;padding:14px 18px}
.twin img{width:60px;height:78px;object-fit:contain;background:#f4f7f8;border-radius:4px;flex:0 0 60px}
.twin strong{display:block}
.twin small{color:var(--muted)}
.twin b{margin-left:auto;color:var(--copper)}
.catalog-body .category-shortcuts{margin:0 0 6px}
.catalog-body .category-shortcuts:empty{display:none}
.series-section{margin-top:22px}
.series-section:first-of-type{margin-top:0}
.series-section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:8px 0 12px}
.series-section-head h2{font-size:19px;margin:0;font-weight:600}
.series-section-head a{font-size:13px;color:var(--copper);font-weight:600}
.series-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.series-card{background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.series-card:hover{box-shadow:0 14px 32px #173b4a1a;transform:translateY(-3px)}
.series-pic{position:relative;height:220px;display:grid;place-items:center;background:linear-gradient(180deg,#fafbfc,#edf2f4);padding:16px}
.series-pic img{max-height:188px;width:auto;height:auto;max-width:100%;object-fit:contain}
.brand-tag{position:absolute;left:12px;top:12px;font-size:10.5px;font-weight:700;letter-spacing:.8px;padding:3px 8px;border-radius:2px;color:#fff;background:var(--navy)}
.brand-AURA{background:#2f6f8f}
.brand-PRIME{background:#8a5a2b}
.series-txt{padding:15px 17px 17px;display:flex;flex-direction:column;gap:3px;flex:1}
.series-txt h3{margin:0;font-size:17px;font-weight:600;line-height:1.3}
.series-sub{margin:0;color:var(--muted);font-size:13px}
.series-range{margin:8px 0 0;color:var(--copper);font-weight:600;font-size:14.5px}
.series-more{margin-top:auto;padding-top:12px;font-size:13px;font-weight:600}
.group-catalogs{margin-top:34px}
/* ürün sayfası */
.product-heading{margin-bottom:0}
.product-heading h1{margin:14px 0 6px}
.product-top{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:28px;background:#fff;border:1px solid var(--border);border-radius:6px;padding:24px}
.gallery-main{display:grid;place-items:center;height:420px;background:linear-gradient(180deg,#fafbfc,#edf2f4);border-radius:4px}
.gallery-main img{max-height:390px;width:auto;height:auto;max-width:100%;object-fit:contain}
.gallery-thumbs{display:flex;gap:10px;margin-top:10px}
.gallery-thumbs button{width:72px;height:72px;border:1px solid var(--border);border-radius:4px;background:#f6f8f9;padding:5px;cursor:pointer}
.gallery-thumbs button.on{border-color:#cc773b;box-shadow:0 0 0 2px #cc773b33}
.gallery-thumbs img{width:100%;height:100%;object-fit:contain}
.eyebrow{margin:0;font-size:12px;font-weight:700;letter-spacing:1px;color:var(--copper);text-transform:uppercase}
.range-badge{display:inline-block;background:#fdf3ea;color:var(--copper);font-weight:700;padding:6px 12px;border-radius:3px;margin:10px 0 4px}
.product-info .product-lead{color:#3e5d6b}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:4px;overflow:hidden;margin:16px 0 20px}
.facts div{background:#fff;padding:10px 14px}
.facts dt{color:var(--muted);font-size:12px}
.facts dd{margin:0;font-weight:600;font-size:14px}
.product-info .product-actions{display:flex;gap:10px;flex-wrap:wrap}
.product-info .product-actions .button{margin:0}
.product-main .product-intro{max-width:none;background:#fff;border:1px solid var(--border);border-radius:6px;padding:24px;margin-top:24px}
.package-section,.spec-section{background:#fff;border:1px solid var(--border);border-radius:6px;padding:22px 24px;margin-top:24px}
.package-head,.spec-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.package-head h2,.spec-head h2{margin:0;font-size:20px;font-weight:600}
.package-head p,.spec-note{margin:2px 0 0;color:var(--muted);font-size:13px}
.package-options{display:flex;gap:8px;flex-wrap:wrap}
.package-options button{border:1px solid var(--border);background:#fff;border-radius:18px;padding:7px 14px;font:600 13px 'Segoe UI',sans-serif;cursor:pointer;color:var(--navy)}
.package-options button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.package-code{margin:0 0 8px;font-weight:700;font-size:13px;color:var(--muted)}
.package-table{width:100%;border-collapse:collapse;font-size:14px}
.package-table th{background:#f4f7f8;text-align:left;padding:9px 12px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.package-table td{padding:12px;border-top:1px solid #eef2f4;vertical-align:top}
.package-table td:first-child{white-space:nowrap;font-weight:700;color:var(--copper)}
.spec-matrix th,.spec-matrix td{white-space:nowrap}
.spec-matrix thead th{background:var(--navy);color:#fff;width:auto}
.spec-matrix tbody th{position:sticky;left:0;background:#fff;min-width:200px;width:auto;white-space:normal;box-shadow:1px 0 0 var(--border);z-index:1}
.spec-matrix tbody tr:nth-child(even) th{background:#f6f9fa}
.spec-matrix thead th:first-child{position:sticky;left:0;z-index:2}
.spec-matrix td{text-align:center}
.spec-matrix td.spec-same{text-align:left;white-space:normal;color:#3e5d6b}
.spec-matrix .spec-unit{width:auto;font-weight:400;font-size:12px;margin-left:4px}
/* mobil */
@media(max-width:1000px){.family-others{grid-template-columns:repeat(2,minmax(0,1fr))}.menu.mega{left:0;right:0}}
@media(max-width:900px){.catalog-layout,.product-layout{grid-template-columns:minmax(0,1fr)}.side{position:static;order:2}.product-top{grid-template-columns:minmax(0,1fr)}.gallery-main{height:320px}.gallery-main img{max-height:290px}.hero-media{display:none}#home.hero-dark{min-height:0}}
@media(max-width:760px){.menu.mega{grid-template-columns:1fr;max-height:calc(100dvh - 80px)}.mega-panel{display:none}.mega-heads{border-right:0}.mega-heads a{padding:14px 6%}.family-others{grid-template-columns:1fr}.family-big .family-art{height:200px}.series-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.series-pic{height:170px}.series-pic img{max-height:140px}.facts{grid-template-columns:1fr}.product-top{padding:16px}}
/* sol menü: alt gruplar akordeon */
.side-group{border-top:1px solid #eef2f4}
.side-group:first-child{border-top:0}
.side-group summary{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:11px 18px;font-size:12px;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);font-weight:700;cursor:pointer;list-style:none}
.side-group summary::-webkit-details-marker{display:none}
.side-group summary:after{content:'+';font-size:16px;font-weight:400;color:#91a4ae;margin-left:auto}
.side-group[open] summary:after{content:'−'}
.side-group summary small{font-weight:400;letter-spacing:0;margin-left:auto}
.side-group summary:hover{background:#f5f8f9}
.side-group[open] summary{color:var(--navy)}
.side-group a{padding-left:28px}
.facts div:last-child:nth-child(odd){grid-column:1/-1}
/* teknik tablo: sayfa genişliğinde, metin hücreleri satır kırar, birleşik hücreler */
.page-view:has(.product-layout){max-width:1400px}
.spec-section.spec-full{margin-top:32px}
.spec-matrix td.txt{white-space:normal;min-width:130px;text-align:left;font-size:13px;line-height:1.45}
.spec-matrix td.spec-span{background:#f3f7f9}
.spec-matrix tbody tr:nth-child(even) td.spec-span{background:#ecf2f5}
.spec-matrix td{border-left:1px solid #eef2f4}
.spec-matrix thead th b{display:block;font-size:14px}
.spec-matrix thead th small{display:block;font-weight:400;font-size:11px;opacity:.8}
/* çok modelli tablolar (8+): sıkı yerleşim, sayfa genişliğine sığsın */
.spec-matrix.dense{font-size:12.5px}
.spec-matrix.dense th,.spec-matrix.dense td{padding:8px 6px}
.spec-matrix.dense tbody th{min-width:150px;font-size:12.5px}
.spec-matrix.dense td.txt{min-width:76px;font-size:12px}
.spec-matrix.dense thead th small{font-size:10px}
.page-view:has(.product-layout){padding-left:max(20px,3%);padding-right:max(20px,3%)}
.spec-section.spec-full{padding:20px 16px}
.spec-matrix td.spec-same{text-align:center}
.spec-matrix td.spec-same.txt{text-align:left}
/* yatay telefon ve küçük tablet (≤ 1000 px): teknik tablo kaydırmasız sığsın */
@media (max-width:1000px){
 .page-view:has(.product-layout){padding-left:10px;padding-right:10px}
 .spec-section.spec-full{padding:14px 6px;border-radius:4px}
 .spec-matrix.dense{font-size:11px}
 .spec-matrix.dense th,.spec-matrix.dense td{padding:6px 3px}
 .spec-matrix.dense tbody th{min-width:96px;font-size:11px;line-height:1.3}
 .spec-matrix.dense td.txt{min-width:46px;font-size:10.5px;line-height:1.3}
 .spec-matrix.dense thead th b{font-size:11.5px}
 .spec-matrix.dense thead th small{font-size:8.5px}
 .spec-matrix.dense .spec-unit,.spec-matrix.dense .spec-ref{font-size:10px}
}
.spec-head .spec-pdf{min-height:38px;padding:8px 14px;font-size:13px}
.spec-hint{display:none;margin:0 0 10px;padding:9px 12px;background:#fdf3ea;border:1px solid #f1d9c4;border-radius:4px;font-size:13px;color:#7a4a22}
.spec-hint:before{content:'⟲ ';font-weight:700}
.spec-section.tasiyor .spec-hint{display:block}
.gallery .image-placeholder{display:block;max-width:100%;height:auto;margin:auto}

/* ===== Ana sayfa: sinematik video bandı (C yerleşimi, 2026-10-18; prototip tasarim/video-2026-10/c-sinematik.html) ===== */
/* üst bar: ana sayfanın en üstünde video üstünde şeffaf; kaydırınca, menü açılınca ya da başka sayfada mevcut beyaz bar */
body.ana-video #home-view{margin-top:calc(-1 * var(--bas,76px))}
body.ana-video .site-head:not(.scrolled):not(:has(#menu:not([hidden]))):not(:has(#navigation.open)){background:transparent;box-shadow:none}
body.ana-video .site-head:not(.scrolled):not(:has(#menu:not([hidden]))):not(:has(#navigation.open)) header{background:transparent;border-bottom-color:transparent}
body.ana-video .site-head:not(.scrolled):not(:has(#menu:not([hidden]))):not(:has(#navigation.open)) header .logo img{filter:brightness(0) invert(1)}
body.ana-video .site-head:not(.scrolled):not(:has(#menu:not([hidden]))):not(:has(#navigation.open)) header :is(nav>a:not(.quote-nav),nav>button,.nav-toggle){color:#fff;border-color:#ffffff59}
body.ana-video .site-head header .logo img{transition:filter .25s,width .2s}
body.ana-video .site-head:not(.scrolled):not(:has(#menu:not([hidden]))):not(:has(#navigation.open)) header .language{background:transparent;color:#fff;border-color:#ffffff66}
/* bant */
#home.hero-cine{position:relative;display:block;max-width:none;margin:0;padding:0;height:min(88vh,60vw);min-height:540px;background:#000;color:#fff;overflow:hidden;isolation:isolate}
#home.hero-cine:after{display:none}
#home.hero-cine>.hero-video{display:block!important;position:absolute;inset:0;flex:none;min-height:0;border-radius:0;z-index:0}
#home.hero-cine .hero-video video,#home.hero-cine .hero-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(var(--olcek,1.04));will-change:transform}
#home.hero-cine .hero-poster{display:none}
#home.hero-cine .hero-katman{position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(180deg,#0f2a36b0 0%,#0f2a3600 18%),
  linear-gradient(0deg,#0b1f28f5 0%,#0f2a36a8 24%,#0f2a3600 52%),
  radial-gradient(120% 90% at 50% 45%,#0000 55%,#0008 100%)}
#home.hero-cine .hero-karartma{position:absolute;inset:0;z-index:1;background:#0b1f28;opacity:var(--kaydir,0);pointer-events:none}
#home.hero-cine .hero-gren{position:absolute;inset:-50%;z-index:2;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:hero-gren 1s steps(4) infinite}
@keyframes hero-gren{0%,100%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-1%)}}
#home.hero-cine .hero-acilis{position:absolute;inset:0;z-index:3;background:#000;pointer-events:none;animation:hero-acilis 1.6s .1s ease-out forwards}
@keyframes hero-acilis{to{opacity:0}}
#home.hero-cine .hero-dur{position:absolute;z-index:5;right:max(18px,calc((100% - 1320px)/2));top:calc(var(--bas,76px) + 16px);width:40px;height:40px;border-radius:50%;border:1px solid #ffffff66;background:#0f2a3666;color:#fff;font-size:13px;cursor:pointer;backdrop-filter:blur(4px)}
#home.hero-cine .hero-dur:focus-visible{outline:2px solid #fff;outline-offset:2px}
#home.hero-cine>div:first-child{position:absolute;z-index:4;left:max(6%,calc((100% - 1320px)/2));right:max(6%,calc((100% - 1320px)/2));bottom:clamp(28px,6vh,64px);max-width:none;transform:translateY(var(--metin,0px))}
#home.hero-cine .hero-eyebrow{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:#e9b07f;margin:0 0 14px;opacity:0;animation:hero-yuksel .9s 1s forwards}
#home.hero-cine h1{color:#fff;font-size:clamp(36px,4.4vw,68px);line-height:1.02;letter-spacing:-2.5px;margin:0;font-weight:600;max-width:none}
#home.hero-cine h1 span{display:block;overflow:hidden;padding-bottom:.16em;margin-bottom:-.16em}   /* g, y, ş gibi harflerin alt kısmı kesilmesin */
#home.hero-cine h1 span i{display:block;font-style:normal;transform:translateY(105%);animation:hero-satir 1s cubic-bezier(.2,.7,.2,1) forwards}
#home.hero-cine h1 span:nth-child(1) i{animation-delay:1.1s}
#home.hero-cine h1 span:nth-child(2) i{animation-delay:1.25s}
#home.hero-cine #hero-description{display:none}
#home.hero-cine .hero-alt{color:#ffffffd9;font-size:clamp(15px,1.25vw,18px);line-height:1.5;max-width:560px;margin:18px 0 0;opacity:0;animation:hero-yuksel .9s 1.45s forwards}
#home.hero-cine .cta{margin-top:26px;background:var(--copper,#cc773b);border-color:var(--copper,#cc773b);opacity:0;animation:hero-yuksel .9s 1.6s forwards}
#home.hero-cine .hero-quote{display:inline-flex;margin-left:10px;background:#ffffff14;border:1px solid #ffffff55;color:#fff;backdrop-filter:blur(4px)}
@keyframes hero-satir{to{transform:none}}
@keyframes hero-yuksel{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.home-intro{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;padding-bottom:0}
.home-intro h2{margin:0;font-size:clamp(24px,2.4vw,32px);font-weight:500;letter-spacing:-.6px;line-height:1.25}
.home-intro p{margin:0;color:#3d5561;font-size:18px;line-height:1.7}
@media(max-width:820px){#home.hero-cine{height:82vh;min-height:560px}#home.hero-cine .hero-quote{display:none}.home-intro{grid-template-columns:1fr;gap:14px}}
/* telefon: video üstte, metin altında koyu zeminde */
@media(max-width:600px){
 #home.hero-cine{height:auto;min-height:0;padding-top:min(62vh,520px);background:#0b1f28}
 #home.hero-cine>.hero-video{bottom:auto;height:min(62vh,520px)}
 #home.hero-cine .hero-video video,#home.hero-cine .hero-poster{transform:none}
 #home.hero-cine .hero-katman{background:linear-gradient(180deg,#0f2a36b0 0%,#0f2a3600 20%),linear-gradient(0deg,#0b1f28 0%,#0b1f2800 35%)}
 #home.hero-cine>div:first-child{position:relative;left:auto;right:auto;bottom:auto;padding:6px 6% 34px;transform:none}
}
/* hareket azaltma: video yerine poster, animasyon yok */
@media(prefers-reduced-motion:reduce){
 #home.hero-cine .hero-video video{display:none}#home.hero-cine .hero-poster{display:block}
 #home.hero-cine :is(.hero-gren,.hero-acilis){display:none}
 #home.hero-cine :is(h1 span i,.hero-eyebrow,.hero-alt,.cta){animation:none;opacity:1;transform:none}
}
/* ilk açılış: JS içeriği doldurana kadar boş düğme görünmesin (2026-10-18) */
#explore:empty{visibility:hidden}

/* Referanslarımız (2026-10-21): fotoğraf carousel'i ve videolar */
.ref-carousel{margin:0 0 40px}
.ref-sahne{position:relative;aspect-ratio:16/10;max-height:72vh;width:100%;background:#0f2a36;border-radius:8px;overflow:hidden;outline-offset:3px}
.ref-sahne img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .45s ease}
.ref-sahne img.on{opacity:1}
.ref-ok{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border:0;border-radius:50%;background:rgba(255,255,255,.88);color:#173b4a;font-size:30px;line-height:1;display:grid;place-items:center;box-shadow:0 2px 8px #0003}
.ref-ok:hover{background:#fff}.ref-ok.onceki{left:14px}.ref-ok.sonraki{right:14px}
.ref-sayac{position:absolute;right:14px;bottom:12px;background:rgba(15,42,54,.75);color:#fff;font-size:13px;padding:3px 10px;border-radius:12px}
.ref-kucuk{display:flex;gap:8px;overflow-x:auto;padding:10px 2px 4px;scrollbar-width:thin}
.ref-kucuk button{flex:0 0 96px;height:64px;padding:0;border:2px solid transparent;border-radius:5px;overflow:hidden;background:#dce3e7;opacity:.65}
.ref-kucuk button.on{border-color:#b66129;opacity:1}
.ref-kucuk img{width:100%;height:100%;object-fit:cover;display:block}
.ref-videolar h2{margin:0 0 14px}
.ref-video-izgara{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}
.ref-video-izgara video{height:440px;max-width:100%;background:#0f2a36;border-radius:8px}
.ref-video-izgara video.dikey{aspect-ratio:480/848}
.ref-video-izgara video:not(.dikey){aspect-ratio:640/352;flex:1 1 420px;height:auto;max-height:440px}
@media(max-width:760px){.ref-sahne{aspect-ratio:4/3}.ref-ok{width:38px;height:38px;font-size:24px}.ref-kucuk button{flex-basis:72px;height:50px}
 .ref-video-izgara video,.ref-video-izgara video.dikey{width:100%;height:auto}}

/* Sertifikalarımız (2026-10-25): her belge bir kart; görsel üstte, adı altında, tıklayınca PDF */
.cert-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:18px;margin:22px 0 0}
.cert-list li{display:block;min-width:0;padding:0;background:none;border:0;font-size:inherit}
.cert-list li>a,.cert-list li{color:inherit;text-decoration:none}
.cert-list a{display:flex;flex-direction:column;gap:10px;height:100%;padding:10px;background:#fff;border:1px solid var(--border);border-radius:6px;transition:box-shadow .2s,transform .2s}
.cert-list a:hover{box-shadow:0 6px 18px #173b4a22;transform:translateY(-2px)}
.cert-list img{display:block;width:100%;height:auto;max-width:none;max-height:none;aspect-ratio:700/990;object-fit:cover;border:1px solid #e6ecef;border-radius:3px}
.cert-list span{font-weight:600;font-size:13.5px;line-height:1.35;text-align:center}
.cert-section{margin:8px 0 40px}.cert-section h2{margin:0 0 4px}
.cert-section .cert-list{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:900px){.cert-section .cert-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.cert-section .cert-list{grid-template-columns:repeat(2,minmax(0,1fr))}}