:root{--navy:#102b3f;--navy2:#173d55;--ink:#172b38;--muted:#637482;--line:#dce4e8;--paper:#f5f7f8;--white:#fff;--orange:#ef7b35;--orange2:#ff9b57;--max:1180px;--radius:18px;--shadow:0 18px 50px rgba(16,43,63,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.topline{background:#0b2130;color:#dce8ee;font-size:12px;letter-spacing:.06em}.topline .container{display:flex;justify-content:space-between;gap:16px;padding:9px 0}.topline a{color:#fff}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,228,232,.8)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.045em;font-size:26px;color:var(--navy)}.brand-mark{width:39px;height:39px;display:grid;place-items:center;background:var(--orange);color:#fff;border-radius:10px;font-size:17px;letter-spacing:-.08em;transform:skew(-5deg)}.brand small{display:block;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:#71818b;font-weight:700;margin-top:-5px}.navlinks{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:650;color:#3e5260}.navlinks a:hover,.navlinks a.active{color:var(--orange)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:8px;padding:13px 18px;font-weight:750;font-size:14px;transition:.2s;cursor:pointer}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:#d96828;transform:translateY(-1px)}.btn-dark{background:var(--navy);color:#fff}.btn-outline{border-color:#cbd7dd;color:var(--navy);background:transparent}.btn-outline:hover{border-color:var(--navy);background:#f7fafb}.menu-toggle{display:none;background:none;border:0;font-size:25px;color:var(--navy)}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--orange);font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:850}.eyebrow:before{content:"";width:25px;height:2px;background:currentColor}.hero{background:var(--paper);overflow:hidden;position:relative}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px;padding:80px 0 78px;min-height:590px}.hero h1{font-size:clamp(42px,5vw,68px);letter-spacing:-.055em;line-height:1.03;margin:18px 0 20px;color:var(--navy);max-width:640px}.hero h1 span{color:var(--orange)}.lead{font-size:17px;color:#5e707c;max-width:550px;margin:0 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.hero-note{display:flex;gap:22px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line);color:#5c6c77;font-size:12px}.hero-note strong{display:block;color:var(--navy);font-size:14px}.hero-visual{position:relative;min-height:405px;border-radius:24px;background:#173d55;overflow:hidden;box-shadow:var(--shadow)}.hero-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(16,43,63,.15),rgba(7,24,36,.78)),url('https://images.unsplash.com/photo-1519608487953-e999c86e7455?auto=format&fit=crop&w=1200&q=80') center/cover;opacity:.55}.blueprint{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to bottom,black,transparent)}.pipe-art{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:13px;transform:rotate(-12deg)}.pipe{height:290px;width:62px;border-radius:10px;background:linear-gradient(90deg,#a8c3d0,#f4f8fa 24%,#b9d1dc 50%,#668c9e 72%,#dce9ee);box-shadow:inset 0 0 0 2px rgba(255,255,255,.5),12px 18px 28px rgba(0,0,0,.24);position:relative}.pipe:nth-child(2){height:335px;width:76px;background:linear-gradient(90deg,#a7b6c2,#eef2f4 24%,#bac7d0 50%,#687d8e 72%,#e1e8ed)}.pipe:nth-child(3){height:250px;width:54px}.pipe:before{content:"";position:absolute;top:8px;left:5px;right:5px;height:25px;border-radius:7px;background:linear-gradient(#f9fcfd,#7b9aa9);box-shadow:0 2px 4px #193d52}.pipe-label{position:absolute;bottom:26px;left:24px;color:#fff;font-size:10px;letter-spacing:.15em;writing-mode:vertical-rl;transform:rotate(180deg);font-weight:900}.visual-tag{position:absolute;left:24px;bottom:24px;color:#fff;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800}.visual-tag span{display:block;color:#a9c1cc;font-weight:500;letter-spacing:.04em;text-transform:none}.visual-code{position:absolute;right:20px;top:20px;color:#d5e4eb;font-size:10px;letter-spacing:.16em;text-align:right}.section{padding:86px 0}.section-soft{background:var(--paper)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:34px}.section h2{font-size:clamp(30px,3.5vw,44px);line-height:1.1;letter-spacing:-.045em;color:var(--navy);margin:13px 0 0}.section-head p{max-width:430px;color:var(--muted);margin:0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.25s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c3d0d7}.product-visual{height:200px;background:#e9eef1;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-visual.upvc{background:linear-gradient(135deg,#dfe8ed,#f6f8f9)}.product-visual.cpvc{background:linear-gradient(135deg,#e7edf0,#f8f9fa)}.product-visual.fittings{background:linear-gradient(135deg,#e6edf0,#f8f9fa)}.mini-pipes{display:flex;align-items:center;gap:9px;transform:rotate(-13deg)}.mini-pipe{height:155px;width:27px;border-radius:5px;background:linear-gradient(90deg,#aab9c4,#f9fbfc 30%,#b8c8d1 58%,#6d8594 82%,#dce7ec);box-shadow:6px 8px 12px #78909d55;position:relative}.mini-pipe:before{content:"";position:absolute;top:4px;left:3px;right:3px;height:12px;background:linear-gradient(#fff,#8fa6b1);border-radius:4px}.cpvc .mini-pipe{background:linear-gradient(90deg,#d6dce0,#fff 30%,#d4dce0 58%,#a0abb3 82%,#f8fafb)}.fittings-art{display:flex;align-items:center;gap:12px;transform:rotate(-12deg)}.elbow{width:70px;height:70px;border:19px solid #c5d4dc;border-right-color:#8da4b0;border-bottom-color:#f8fbfc;border-radius:14px 14px 14px 35px;box-shadow:5px 7px 12px #78909d55}.coupler{height:94px;width:35px;border-radius:8px;background:linear-gradient(90deg,#9bb0bc,#f9fbfc 30%,#c2d1d9 65%,#6c8491);box-shadow:5px 7px 12px #78909d55}.product-content{padding:24px}.product-kicker{font-size:10px;color:var(--orange);font-weight:850;letter-spacing:.14em;text-transform:uppercase}.product-content h3{font-size:21px;color:var(--navy);margin:7px 0}.product-content p{font-size:14px;color:var(--muted);margin:0 0 20px}.text-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;color:var(--navy)}.text-link:hover{color:var(--orange)}.strip{background:var(--navy);color:#fff;padding:28px 0}.strip-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.strip h3{font-size:23px;line-height:1.2;margin:0 0 4px;letter-spacing:-.03em}.strip p{color:#b9cbd5;margin:0;font-size:14px}.strip .btn{flex-shrink:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.feature{padding:26px 24px;border-left:2px solid var(--orange);background:#fff}.feature-num{font-size:11px;color:var(--orange);font-weight:900;letter-spacing:.15em}.feature h3{font-size:18px;color:var(--navy);margin:10px 0 7px}.feature p{color:var(--muted);font-size:14px;margin:0}.cta-panel{background:#eaf0f3;border-radius:24px;padding:50px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-panel h2{max-width:600px;margin:12px 0}.cta-panel p{color:var(--muted);max-width:560px}.footer{background:#0b2130;color:#d9e4e9;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr 1fr;gap:34px}.footer .brand{color:#fff}.footer .brand small{color:#a6bac5}.footer p,.footer li{color:#a9bdc7;font-size:13px}.footer h4{color:#fff;margin:0 0 14px;font-size:13px}.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.footer a:hover{color:var(--orange2)}.footer-bottom{border-top:1px solid #294252;margin-top:35px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#8fa7b4}.page-hero{background:var(--paper);padding:70px 0}.page-hero h1{font-size:clamp(40px,5vw,58px);line-height:1.05;letter-spacing:-.055em;color:var(--navy);margin:16px 0}.page-hero p{max-width:680px;color:var(--muted);font-size:17px}.breadcrumbs{font-size:12px;color:#7a8a94}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.info-panel{background:var(--navy);color:#fff;border-radius:20px;padding:36px}.info-panel h3{font-size:25px;margin:0 0 12px}.info-panel p{color:#c2d1d9}.check-list{list-style:none;padding:0;display:grid;gap:12px}.check-list li{display:flex;gap:10px;align-items:start}.check-list li:before{content:"✓";color:var(--orange);font-weight:900}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.contact-box{padding:30px;border:1px solid var(--line);border-radius:18px}.contact-box h3{margin:0 0 8px;color:var(--navy)}.contact-item{padding:16px 0;border-bottom:1px solid var(--line)}.contact-item:last-child{border-bottom:0}.contact-item small{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.1em}.contact-item a{font-weight:750;color:var(--navy)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800;color:var(--navy)}.field input,.field textarea,.field select{width:100%;border:1px solid #cbd7dd;border-radius:8px;padding:12px 13px;background:#fff;color:var(--ink);outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--orange);box-shadow:0 0 0 3px #ef7b3520}.field textarea{min-height:125px;resize:vertical}.form-note{font-size:12px;color:var(--muted)}.notice{padding:13px 16px;background:#fff4e9;border:1px solid #f4d2b7;border-radius:10px;color:#85451e;font-size:13px}.product-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.detail-card{border:1px solid var(--line);border-radius:14px;padding:24px}.detail-card h3{margin:0 0 8px;color:var(--navy)}.detail-card p{color:var(--muted);font-size:14px}.tag{display:inline-block;background:#eaf0f3;border-radius:4px;padding:5px 8px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#506572;font-weight:800}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:17px 0}.faq summary{cursor:pointer;font-weight:800;color:var(--navy)}.faq p{color:var(--muted);font-size:14px}.mobile-cta{display:none}.legal{font-size:13px;color:var(--muted)}.not-found{padding:100px 0;text-align:center}
@media(max-width:900px){.navlinks{gap:16px}.hero-grid{gap:28px;grid-template-columns:1fr 1fr}.hero h1{font-size:48px}.footer-grid{grid-template-columns:1fr 1fr}.section-head{align-items:start;flex-direction:column}.contact-grid{grid-template-columns:1fr}.cta-panel{padding:34px;align-items:flex-start;flex-direction:column}}
@media(max-width:680px){.container{width:min(var(--max),calc(100% - 32px))}.topline .container{font-size:10px}.topline .top-right{display:none}.nav{min-height:68px}.brand{font-size:23px}.menu-toggle{display:block}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 22px 22px;flex-direction:column;align-items:stretch;gap:0}.navlinks.open{display:flex}.navlinks a{padding:12px 0;border-bottom:1px solid #edf1f3}.navlinks .btn{margin-top:12px}.nav>.btn{display:none}.hero-grid{grid-template-columns:1fr;padding:54px 0 42px;gap:32px}.hero h1{font-size:44px}.lead{font-size:15px}.hero-visual{min-height:310px}.pipe{height:220px}.pipe:nth-child(2){height:255px}.pipe:nth-child(3){height:195px}.hero-note{gap:15px}.section{padding:60px 0}.product-grid,.feature-grid{grid-template-columns:1fr}.product-visual{height:185px}.strip-inner{align-items:flex-start;flex-direction:column}.strip .btn{width:100%}.cta-panel{padding:27px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:6px}.page-hero{padding:48px 0}.page-hero h1{font-size:42px}.two-col{grid-template-columns:1fr;gap:28px}.product-detail-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.mobile-cta{display:flex;position:fixed;bottom:12px;left:12px;right:12px;z-index:30;box-shadow:0 8px 30px #102b3f35}.mobile-cta .btn{width:100%}body{padding-bottom:72px}}