:root{--ink:#0f172a;--muted:#526170;--line:#dbe7e5;--bg:#f7fbfa;--teal:#061cf5;--green:#22c55e;--amber:#f59e0b;--shadow:0 24px 70px rgba(15,23,42,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(18px,4vw,64px);background:rgba(247,251,250,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(219,231,229,.8)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900}.brand b{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;background:linear-gradient(135deg,var(--teal),var(--green));color:white}.top nav{display:flex;align-items:center;gap:18px;font-size:14px}.top nav a{text-decoration:none;color:#21313f}.top nav a[aria-current=page]{color:var(--teal);font-weight:800}.navcta,.btn{border-radius:8px;padding:11px 16px;font-weight:900;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;background:var(--teal);color:white}.btn.ghost{border:1px solid var(--line);background:white;color:var(--ink)}.lang{font-weight:900;color:var(--amber)!important}.hamb{display:none;background:white;border:1px solid var(--line);border-radius:8px;width:44px;height:44px}.hamb span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto}.hero{min-height:calc(100vh - 72px);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:36px;padding:36px clamp(18px,5vw,78px) 28px;overflow:hidden}.heroImg,.pageHero img{border-radius:8px;box-shadow:var(--shadow);background:white}.hero h1,.pageHero h1{font-size:clamp(42px,6vw,82px);line-height:.98;margin:14px 0 18px;letter-spacing:0}.hero p,.pageHero p,.lead{font-size:clamp(18px,2vw,22px);color:var(--muted);max-width:760px}.eyebrow,.card span{display:inline-flex;color:var(--teal);font-weight:900;text-transform:uppercase;letter-spacing:0;font-size:12px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);padding:1px;margin:0 clamp(18px,5vw,78px) 50px;border-radius:8px;overflow:hidden}.metrics div{background:white;padding:26px}.metrics b{display:block;font-size:clamp(28px,4vw,48px);line-height:1;color:var(--teal)}.metrics span{color:var(--muted);font-weight:800}.split,.pageHero{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;padding:70px clamp(18px,5vw,78px)}.pageHero.compact{min-height:420px}.split h2,.band h2,.columns h2{font-size:clamp(30px,4vw,54px);line-height:1.05;margin:10px 0 18px}.slider{position:relative;min-height:460px;background:white;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);overflow:hidden}.slide{position:absolute;inset:0;opacity:0;transform:translateX(18px);transition:.55s ease;padding:26px}.slide.active{opacity:1;transform:none}.slide img{height:260px;width:100%;object-fit:cover;border-radius:8px}.slide h3{font-size:28px;margin:20px 0 6px}.dots{position:absolute;right:22px;bottom:18px;display:flex;gap:8px}.dots button{width:12px;height:12px;border-radius:99px;border:0;background:#cbd5e1}.dots button.active{background:var(--teal);width:28px}.band{padding:70px clamp(18px,5vw,78px)}.band.alt{background:#eefaf5}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px}.card{background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 14px 40px rgba(15,23,42,.06)}.card img{height:178px;width:100%;object-fit:cover}.card div{padding:20px}.card h3{font-size:22px;line-height:1.16;margin:8px 0}.card p{color:var(--muted)}.card a{font-weight:900;color:var(--teal);text-decoration:none}.columns{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding:30px clamp(18px,5vw,78px) 80px}.columns article{background:white;border:1px solid var(--line);border-radius:8px;padding:26px}.article{max-width:880px;margin:0 auto;padding:52px 18px 86px}.article>img{width:100%;max-height:420px;object-fit:cover;border-radius:8px;box-shadow:var(--shadow);margin-bottom:32px}.article h1{font-size:clamp(38px,5vw,68px);line-height:1;margin:10px 0 18px}.article h2{font-size:30px;margin-top:34px}.article p{color:#334155;font-size:18px}.back{display:inline-flex;margin-bottom:20px;color:var(--teal);font-weight:900;text-decoration:none}.callout{border-left:5px solid var(--green);background:#f0fdf4;padding:20px;border-radius:8px;margin-top:28px;font-weight:800}footer{display:grid;grid-template-columns:1fr auto;gap:24px;padding:36px clamp(18px,5vw,78px);background:#0f172a;color:white}footer p{color:#cbd5e1;max-width:780px}footer a{color:#bbf7d0;text-decoration:none;margin-right:14px}.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.hamb{display:block}.top nav{position:absolute;top:72px;left:18px;right:18px;display:none;flex-direction:column;align-items:stretch;background:white;border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:var(--shadow)}.top nav.open{display:flex}.hero,.split,.pageHero{grid-template-columns:1fr}.hero{padding-top:24px}.hero h1,.pageHero h1{font-size:clamp(38px,12vw,60px)}.metrics{grid-template-columns:1fr 1fr}.cards,.columns{grid-template-columns:1fr}footer{grid-template-columns:1fr}.slider{min-height:500px}}@media(max-width:560px){.metrics{grid-template-columns:1fr}.actions .btn{width:100%}.top{padding:12px 16px}.brand span{max-width:170px;line-height:1.1}.card img{height:150px}}.purposeGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px}.purposeCard{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px;box-shadow:0 14px 40px rgba(15,23,42,.06)}.purposeCard img{width:62px;height:62px;object-fit:contain;margin-bottom:18px}.purposeCard h3{font-size:24px;line-height:1.12;margin:0 0 12px}.purposeCard p{color:var(--muted)}.galleryGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.galleryItem{position:relative;min-height:220px;border-radius:8px;overflow:hidden;background:#0f172a;box-shadow:0 14px 40px rgba(15,23,42,.08)}.galleryItem img{width:100%;height:100%;min-height:220px;object-fit:cover;transition:transform .5s ease}.galleryItem:hover img{transform:scale(1.05)}.galleryItem strong{position:absolute;left:14px;right:14px;bottom:14px;color:#fff;background:rgba(15,23,42,.72);backdrop-filter:blur(8px);border-radius:8px;padding:10px 12px}.videoBand{display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;align-items:center;padding:76px clamp(18px,5vw,78px);background:#0f172a;color:#fff}.videoBand p{color:#cbd5e1}.videoBand h2{font-size:clamp(30px,4vw,54px);line-height:1.05;margin:10px 0 18px}.videoFrame{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.3);background:#000}.videoFrame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.contactBand{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center;padding:70px clamp(18px,5vw,78px);background:#fff}.contactBand h2{font-size:clamp(30px,4vw,54px);line-height:1.05;margin:10px 0 18px}.contactCards{display:grid;grid-template-columns:1fr;gap:12px}.contactCards a{display:block;text-decoration:none;border:1px solid var(--line);border-radius:8px;padding:18px 20px;background:#f7fbfa}.contactCards strong{display:block;color:var(--teal);font-size:13px;text-transform:uppercase}.contactCards span{display:block;color:var(--ink);font-weight:800;margin-top:4px}.footerContact{display:flex;gap:12px;flex-wrap:wrap;align-content:flex-start;justify-content:flex-end;max-width:620px}.footerContact small{flex-basis:100%;color:#e2e8f0;text-align:right;margin-top:8px}.footerContact a{color:#bbf7d0;text-decoration:none}.heroImg{object-fit:contain;max-height:620px;margin:auto}.card img{background:#e2e8f0}.slide img{object-fit:cover}@media(max-width:900px){.purposeGrid,.galleryGrid,.videoBand,.contactBand{grid-template-columns:1fr}.galleryGrid{grid-template-columns:1fr 1fr}.footerContact{justify-content:flex-start}.footerContact small{text-align:left}}@media(max-width:560px){.galleryGrid{grid-template-columns:1fr}.galleryItem,.galleryItem img{min-height:190px}.purposeCard{padding:22px}}
/* Brand refresh: original dogalgaztasarruf visual language */
.top{background:#0719f6!important;border-bottom:0!important;box-shadow:0 10px 28px rgba(7,25,246,.18);padding:22px clamp(18px,5vw,72px)!important}.brand.logoBrand{min-width:230px}.brand.logoBrand img{height:42px;width:auto;object-fit:contain}.top nav a{color:#fff!important;font-weight:900;text-transform:uppercase;font-size:15px}.top nav a[aria-current=page]{color:#fff!important}.top nav a:hover{color:#ffd15a!important}.top nav .lang{color:#fff!important;border:1px solid rgba(255,255,255,.4);border-radius:8px;padding:7px 10px}.top .navcta{background:transparent!important;color:#f71924!important;padding:0!important;min-height:auto;text-transform:uppercase}.hamb{border-color:rgba(255,255,255,.45)!important;background:rgba(255,255,255,.1)!important}.hamb span{background:#fff!important}.brandHero{position:relative;min-height:calc(100vh - 88px);grid-template-columns:1fr 1fr;background:linear-gradient(126deg,#ffc949 0%,#f3a94a 44%,#cc6a56 100%);padding:70px clamp(22px,8vw,140px) 76px;overflow:hidden}.brandHero:before{content:"";position:absolute;inset:auto -10% -32% 46%;height:78%;background:#4b00d8;clip-path:polygon(28% 0,100% 0,70% 100%,0 100%);opacity:.98}.brandHero .heroCopy{position:relative;z-index:2;max-width:760px}.brandHero h1{font-size:clamp(48px,6.5vw,92px);line-height:1.05;margin:0 0 28px;font-weight:950;color:#fff}.brandHero h1 em{font-style:normal;color:#061cf5}.brandHero p{font-size:clamp(18px,2vw,22px);font-weight:850;color:#fff;max-width:760px}.brandHero .actions{margin-top:36px}.redBtn{background:#f71924!important;color:#fff!important;min-width:180px;border-radius:0!important}.whiteBtn{background:#fff!important;color:#302f79!important;min-width:180px;border-radius:0!important}.heroProduct{position:relative;z-index:2;display:grid;place-items:center;min-height:560px}.heroProduct .purpleShape{position:absolute;width:min(650px,82%);height:min(560px,78%);background:#4b00d8;clip-path:polygon(28% 0,100% 0,70% 100%,0 100%);transform:translate(8%,4%);z-index:0}.heroProduct .heroImg{position:relative;z-index:1;max-height:min(68vh,620px);width:auto;filter:drop-shadow(0 24px 18px rgba(65,42,19,.22));background:transparent!important;box-shadow:none!important;border-radius:0!important}.metrics{margin-top:0!important}@media(max-width:1050px){.top nav{gap:12px;font-size:13px}.brand.logoBrand{min-width:190px}.brand.logoBrand img{height:36px}.brandHero{grid-template-columns:1fr;min-height:auto;text-align:left}.heroProduct{min-height:420px}.brandHero:before{inset:auto -40% -22% 20%;height:52%}}@media(max-width:900px){.top nav{background:#0719f6!important;border:0!important}.brandHero{padding:46px 22px 58px}.brandHero h1{font-size:clamp(44px,13vw,64px)}.heroProduct .heroImg{max-height:440px}.heroProduct .purpleShape{width:86%;height:80%}}@media(max-width:560px){.brand.logoBrand{min-width:170px}.brand.logoBrand img{height:31px}.brandHero .actions .btn{width:100%;margin:0}.heroProduct{min-height:330px}.heroProduct .heroImg{max-height:330px}.top nav a{font-size:14px}}
/* Hero refinement: keep blue branded header, return clean intro hero */
.brandHero{background:#F7FBFA!important;grid-template-columns:minmax(0,1.03fr) minmax(320px,.97fr);padding:70px clamp(22px,6vw,96px) 58px!important;min-height:calc(100vh - 88px)}.brandHero:before{display:none!important}.brandHero .heroCopy{max-width:720px}.brandHero h1{font-size:clamp(44px,5.6vw,78px)!important;line-height:1.02!important;color:var(--ink)!important;margin:0 0 22px!important}.brandHero h1 span{color:var(--ink)!important}.brandHero h1 em{color:var(--teal)!important}.brandHero p{color:var(--muted)!important;font-weight:700!important;max-width:700px}.brandHero .heroCopy:before{content:"Hydromx Heat Transfer Fluid";display:inline-flex;color:var(--teal);font-weight:900;text-transform:uppercase;font-size:12px;margin-bottom:14px}.brandHero .actions{margin-top:28px}.brandHero .redBtn{background:var(--teal)!important;border-radius:8px!important;min-width:190px}.brandHero .whiteBtn{background:#fff!important;color:var(--ink)!important;border:1px solid var(--line)!important;border-radius:8px!important;min-width:190px}.heroProduct{min-height:560px}.heroProduct .purpleShape{display:none!important}.heroProduct:before{content:"";position:absolute;width:min(520px,82%);height:min(520px,82%);border-radius:50%;background:linear-gradient(135deg,#dcfce7,#ccfbf1);z-index:0;filter:blur(0)}.heroProduct:after{content:"";position:absolute;width:min(470px,74%);height:min(330px,58%);right:8%;bottom:10%;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);z-index:0}.heroProduct .heroImg{max-height:min(66vh,600px);z-index:2}@media(max-width:1050px){.brandHero{grid-template-columns:1fr!important}.heroProduct{min-height:430px}.brandHero h1{font-size:clamp(40px,10vw,64px)!important}}@media(max-width:560px){.brandHero{padding:38px 18px 46px!important}.heroProduct{min-height:330px}.heroProduct .heroImg{max-height:330px}.heroProduct:after{display:none}.heroProduct:before{width:86%;height:86%}}
.heroProduct:after{border-radius:180px!important;}
.whatsappFloat{position:fixed;right:22px;bottom:22px;z-index:80;display:inline-flex;align-items:center;gap:10px;min-height:54px;padding:12px 18px;border-radius:999px;background:#25d366;color:#fff;text-decoration:none;font-weight:900;box-shadow:0 18px 45px rgba(37,211,102,.35),0 6px 18px rgba(15,23,42,.18);transition:transform .22s ease,box-shadow .22s ease}.whatsappFloat:hover{transform:translateY(-3px);box-shadow:0 22px 54px rgba(37,211,102,.42),0 8px 22px rgba(15,23,42,.2)}.waIcon{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.22);font-size:17px;line-height:1}@media(max-width:560px){.whatsappFloat{right:14px;bottom:14px;min-height:50px;padding:10px 14px;font-size:14px}.waIcon{width:28px;height:28px}}
/* Apple-like modern system typography + WhatsApp icon polish */
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif!important;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.waIcon{background:rgba(255,255,255,.2)!important;color:#fff}.waSvg{width:23px;height:23px;display:block}.whatsappFloat span:last-child{letter-spacing:0}

/* Brand blue unification and modern hero headline */
:root{--teal:#061cf5!important}.brandHero h1 span{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif!important;font-weight:900;letter-spacing:-0.02em;color:#0f172a!important}.brandHero h1 em{font-weight:950;letter-spacing:-0.018em;color:#061cf5!important}.eyebrow,.card span,.contactCards strong,.card a,.back{color:#061cf5!important}.brandHero .redBtn,.navcta,.btn{background:#061cf5!important}.top{background:#061cf5!important}.heroProduct:before{background:linear-gradient(135deg,rgba(6,28,245,.10),rgba(6,28,245,.03))!important}
.videoLink{display:block;text-decoration:none;color:#061cf5}.videoLink img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.88;transition:transform .35s ease,opacity .35s ease}.videoLink:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.06),rgba(15,23,42,.55));z-index:1}.videoLink:hover img{transform:scale(1.04);opacity:1}.playBadge{position:absolute;left:50%;top:50%;z-index:2;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:12px;padding:12px 18px;border-radius:999px;background:rgba(255,255,255,.95);box-shadow:0 18px 45px rgba(0,0,0,.22);color:#061cf5;font-weight:950;white-space:nowrap}.playBadge svg{width:42px;height:42px;filter:drop-shadow(0 8px 16px rgba(6,28,245,.22))}@media(max-width:560px){.playBadge{padding:10px 14px;font-size:14px}.playBadge svg{width:36px;height:36px}}
.trustBand{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:start;padding:28px clamp(18px,5vw,78px) 74px;background:#F7FBFA}.trustIntro{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px;box-shadow:0 14px 40px rgba(15,23,42,.06)}.trustIntro h2{font-size:clamp(28px,3vw,42px);line-height:1.08;margin:10px 0 14px}.trustIntro p{color:var(--muted);font-weight:700}.trustFeatures{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.trustFeature{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;box-shadow:0 12px 32px rgba(15,23,42,.05);position:relative;overflow:hidden}.trustFeature:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#061cf5}.trustFeature strong{display:block;font-size:18px;line-height:1.18;color:var(--ink);margin-bottom:8px}.trustFeature span{display:block;color:var(--muted);font-weight:650}.trustFeature:last-child{grid-column:1/-1}@media(max-width:900px){.trustBand{grid-template-columns:1fr}.trustFeatures{grid-template-columns:1fr}.trustFeature:last-child{grid-column:auto}}
.solutionNotes{margin-top:22px;padding:18px 20px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 12px 32px rgba(15,23,42,.05)}.solutionNotes p{font-size:16px!important;color:var(--muted)!important;font-weight:700!important;margin:0 0 12px!important}.solutionNotes ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 14px;list-style:none;margin:0;padding:0}.solutionNotes li{position:relative;padding-left:22px;color:var(--ink);font-weight:800;font-size:14px}.solutionNotes li:before{content:"";position:absolute;left:0;top:.58em;width:8px;height:8px;border-radius:50%;background:#061cf5}@media(max-width:560px){.solutionNotes ul{grid-template-columns:1fr}.solutionNotes{padding:16px}}
.top .navcta{color:#f59e0b!important;background:transparent!important;}