.sgs-wrap{--sgs:#b48734;--ink:#12161b;--muted:#66707a;--line:#e6e8eb;--soft:#f6f7f8;max-width:1180px;margin:0 auto;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);line-height:1.6}.sgs-wrap *{box-sizing:border-box}.sgs-wrap h2,.sgs-wrap h3{margin:0 0 12px;line-height:1.15;color:#111}.sgs-wrap p{margin:0}.sgs-hero{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);min-height:540px;border-radius:28px;overflow:hidden;background:linear-gradient(135deg,#11161b 0%,#222a31 62%,#161b20 100%);color:#fff;box-shadow:0 24px 70px rgba(18,22,27,.16)}.sgs-hero-copy{padding:72px 64px;display:flex;flex-direction:column;justify-content:center}.sgs-eyebrow,.sgs-section-head>span{font-size:12px;letter-spacing:.18em;font-weight:800;color:#d5b779}.sgs-hero h2{font-size:clamp(38px,5vw,66px);max-width:760px;color:#fff;margin-top:12px}.sgs-lead{font-size:19px;color:#d8dde1;max-width:720px}.sgs-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.sgs-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;text-decoration:none!important;font-weight:800;transition:.2s ease}.sgs-primary{background:#c99c46;color:#111!important}.sgs-primary:hover{transform:translateY(-2px);background:#d6ad60}.sgs-ghost{border:1px solid rgba(255,255,255,.28);color:#fff!important}.sgs-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;color:#bcc4cb;font-size:13px}.sgs-hero-panel{position:relative;display:grid;place-items:center;background:radial-gradient(circle at 55% 45%,rgba(201,156,70,.28),transparent 34%),linear-gradient(160deg,#20272e,#11161b);overflow:hidden}.sgs-panel-ring{position:absolute;width:390px;height:390px;border:1px solid rgba(201,156,70,.32);border-radius:50%;box-shadow:0 0 0 45px rgba(201,156,70,.04),0 0 0 95px rgba(201,156,70,.025)}.sgs-panel-core{position:relative;width:210px;height:270px;border-radius:20px;background:linear-gradient(#f4f5f6,#dfe3e6);box-shadow:0 30px 70px rgba(0,0,0,.45);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#171b1f}.sgs-panel-core:after{content:"";width:78px;height:36px;border-radius:6px;background:#1b2329;margin-top:28px;box-shadow:inset 0 0 0 3px #3b474f}.sgs-panel-core b{letter-spacing:.12em;font-size:22px}.sgs-panel-core span{font-size:9px;letter-spacing:.15em;color:#6c747b;margin-top:4px}.sgs-intro{padding:44px 8% 18px;text-align:center;font-size:18px;color:#4d565f}.sgs-section-head{text-align:center;margin:64px auto 28px;max-width:760px}.sgs-section-head h2{font-size:clamp(30px,3.8vw,46px);margin-top:8px}.sgs-section-head p{color:var(--muted)}.sgs-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.sgs-product-card{display:grid;grid-template-columns:42% 58%;min-height:330px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 12px 35px rgba(18,22,27,.06)}.sgs-product-image{display:grid;place-items:center;background:linear-gradient(145deg,#f2f3f4,#e4e6e8);padding:18px;overflow:hidden}.sgs-product-image img{display:block;width:100%;height:100%;max-height:290px;object-fit:contain;transition:transform .3s ease}.sgs-product-card:hover img{transform:scale(1.025)}.sgs-image-fallback{width:88%;aspect-ratio:.78;border-radius:15px;background:linear-gradient(160deg,#fff,#d8dcdf);box-shadow:0 24px 38px rgba(0,0,0,.18);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#1d2328}.sgs-boiler-icon{font-size:82px;font-weight:200;line-height:1;color:#a6adb3}.sgs-image-fallback small{font-weight:900;letter-spacing:.15em}.sgs-product-body{padding:30px 28px;display:flex;flex-direction:column;justify-content:center}.sgs-chip{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7b6030;font-weight:800}.sgs-product-body h3{font-size:28px;margin-top:7px}.sgs-range{display:inline-flex;align-self:flex-start;background:#f6efe2;border:1px solid #eadbbd;color:#6e5426;padding:5px 10px;border-radius:999px;font-size:13px;font-weight:800;margin-bottom:12px}.sgs-product-body p{font-size:14px;color:#59636d}.sgs-text-link{display:inline-block;margin-top:15px;color:#7b5c25!important;text-decoration:none!important;font-weight:800;font-size:13px}.sgs-services{margin-top:76px;padding:60px;border-radius:26px;background:#f4f5f6}.sgs-left{text-align:left;margin:0 0 28px}.sgs-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.sgs-service-grid article{background:#fff;padding:26px;border-radius:16px;border:1px solid #e7e8ea}.sgs-service-grid article>b{font-size:12px;color:#a37b31;letter-spacing:.12em}.sgs-service-grid h3{font-size:20px;margin-top:16px}.sgs-service-grid p{color:#66707a;font-size:14px}.sgs-process{padding:10px 0 0}.sgs-process ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden}.sgs-process li{padding:28px;border-right:1px solid var(--line);background:#fff}.sgs-process li:last-child{border-right:0}.sgs-process li>b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#171b1f;color:#fff;margin-bottom:18px}.sgs-process strong{display:block;margin-bottom:6px}.sgs-process span{font-size:14px;color:#606a73}.sgs-seo-block{margin-top:64px;display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center;padding:46px 50px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sgs-seo-block h2{font-size:34px;margin-top:10px}.sgs-seo-block>p{color:#59636d}.sgs-cta{margin-top:64px;padding:46px 50px;border-radius:24px;background:#b1863d;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px}.sgs-cta h2{color:#fff;font-size:36px}.sgs-cta small{font-weight:900;letter-spacing:.15em}.sgs-cta p{color:#f3eadb}.sgs-light{background:#fff;color:#1a1d20!important;white-space:nowrap}@media(max-width:900px){.sgs-hero{grid-template-columns:1fr}.sgs-hero-panel{min-height:330px;order:-1}.sgs-panel-ring{width:300px;height:300px}.sgs-panel-core{width:165px;height:215px}.sgs-hero-copy{padding:44px 28px}.sgs-products{grid-template-columns:1fr}.sgs-service-grid{grid-template-columns:repeat(2,1fr)}.sgs-process ol{grid-template-columns:repeat(2,1fr)}.sgs-process li:nth-child(2){border-right:0}.sgs-process li:nth-child(-n+2){border-bottom:1px solid var(--line)}.sgs-seo-block{grid-template-columns:1fr;gap:16px}.sgs-cta{flex-direction:column;align-items:flex-start}}@media(max-width:620px){.sgs-wrap{width:100%}.sgs-hero{border-radius:18px}.sgs-hero h2{font-size:38px}.sgs-lead{font-size:16px}.sgs-product-card{grid-template-columns:1fr}.sgs-product-image{min-height:260px}.sgs-services{padding:32px 18px;border-radius:18px}.sgs-service-grid{grid-template-columns:1fr}.sgs-process ol{grid-template-columns:1fr}.sgs-process li{border-right:0!important;border-bottom:1px solid var(--line)!important}.sgs-process li:last-child{border-bottom:0!important}.sgs-seo-block{padding:34px 8px}.sgs-cta{padding:34px 24px}.sgs-cta h2{font-size:30px}.sgs-btn{width:100%}.sgs-hero-actions{width:100%}.sgs-trust{display:grid;gap:7px}.sgs-intro{padding-left:4px;padding-right:4px}}
.sgs-image-fallback{min-height:250px;box-shadow:none;background:radial-gradient(circle at 50% 35%,#fff,#edf0f2 72%);gap:14px}.sgs-image-fallback .sgs-device{position:relative;width:125px;height:175px;border-radius:14px;background:linear-gradient(155deg,#fff 0%,#e6e9ec 72%,#d1d6da 100%);box-shadow:0 18px 30px rgba(17,22,27,.18),inset -5px -6px 12px rgba(0,0,0,.04)}.sgs-image-fallback .sgs-brand{position:absolute;top:22px;left:0;right:0;text-align:center;font-size:10px;font-weight:900;letter-spacing:.12em;color:#222}.sgs-image-fallback .sgs-display{position:absolute;left:50%;bottom:35px;transform:translateX(-50%);width:50px;height:22px;border-radius:4px;background:#25333c;box-shadow:inset 0 0 0 3px #6c7b84}.sgs-image-fallback .sgs-vent{position:absolute;left:50%;top:-9px;transform:translateX(-50%);width:34px;height:11px;border-radius:6px 6px 0 0;background:#c7ccd0}.sgs-image-fallback small{font-size:10px;color:#79828a;text-align:center;letter-spacing:.04em;line-height:1.3}.sgs-floor-boiler .sgs-device{width:170px;height:155px;border-radius:10px}.sgs-floor-boiler .sgs-display{width:43px;height:25px;bottom:auto;top:55px}.sgs-fault-box{margin-top:32px;border:1px solid #e5d6b9;background:linear-gradient(135deg,#fffaf0,#f5ecdc);border-radius:22px;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:24px}.sgs-fault-box h2{font-size:30px;margin-top:8px}.sgs-fault-box p{color:#6b655d}.sgs-fault-btn{background:#171b1f;color:#fff!important;white-space:nowrap}@media(max-width:700px){.sgs-fault-box{flex-direction:column;align-items:flex-start}.sgs-fault-btn{width:100%}}
/* v1.3 - gerçek ürün görselleri */
.sgs-hero-panel{padding:34px;isolation:isolate}
.sgs-hero-product{position:relative;z-index:2;width:100%;height:390px;object-fit:contain;object-position:center;filter:drop-shadow(0 24px 34px rgba(0,0,0,.38));border-radius:18px}
.sgs-hero-product-label{position:absolute;z-index:3;left:34px;right:34px;bottom:26px;padding:12px 16px;border-radius:14px;background:rgba(17,22,27,.78);backdrop-filter:blur(8px);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid rgba(255,255,255,.12)}
.sgs-hero-product-label b{letter-spacing:.14em}.sgs-hero-product-label span{font-size:12px;color:#d6dde2}
.sgs-product-image{min-height:300px;background:#f4f5f6}
.sgs-product-image img{width:100%;height:290px;object-fit:contain;object-position:center;background:transparent}
@media(max-width:900px){.sgs-hero-product{height:300px}.sgs-hero-product-label{left:22px;right:22px}.sgs-product-image img{height:280px}}
@media(max-width:620px){.sgs-hero-panel{padding:20px}.sgs-hero-product{height:260px}.sgs-hero-product-label{position:relative;left:auto;right:auto;bottom:auto;margin-top:-8px}.sgs-product-image{min-height:250px}.sgs-product-image img{height:240px}}