:root{--navy:#073b5c;--blue:#087fb9;--cyan:#14a9d5;--yellow:#feea63;--ice:#eef9fd;--text:#18313f;--muted:#607682;--white:#fff;--shadow:0 18px 50px rgba(2,55,84,.12);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:#fff;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 48px));margin:auto}.section{padding:70px 0}.section.blue{background:var(--ice)}h1,h2,h3{font-family:"Aptos Display",Inter,system-ui,sans-serif;line-height:1.08;margin:0 0 20px;color:var(--navy);letter-spacing:-.035em}h1{font-size:clamp(3rem,6vw,6rem);max-width:900px}h2{font-size:clamp(2.15rem,4vw,3.7rem)}h3{font-size:1.45rem}p{margin:0 0 18px}.lead{font-size:1.18rem;color:#e8f8ff;max-width:720px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:999px;background:var(--yellow);color:#153548;font-weight:800;transition:.2s;border:2px solid var(--yellow)}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(254,234,99,.28)}.btn.alt{background:transparent;color:#fff;border-color:rgba(255,255,255,.65)}.header{position:sticky;top:0;z-index:20;background:rgba(4,47,73,.97);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.12)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand-logo{display:block;width:auto;height:64px;max-width:210px}.navlinks{display:flex;align-items:center;gap:25px;font-weight:700;font-size:.95rem;color:#fff}.navlinks a:hover{color:var(--yellow)}.nav-cta{padding:11px 16px;background:var(--yellow);color:var(--navy)!important;border-radius:999px}.menu{display:none;background:none;border:0;font-size:1.6rem;color:#fff}.hero{min-height:720px;display:flex;align-items:flex-end;color:#fff;position:relative;background:linear-gradient(90deg,rgba(1,39,63,.88),rgba(0,68,104,.5),rgba(0,0,0,.08)),url('images/hero-pool-enclosure.jpg') center/cover}.hero .container{padding-top:110px;padding-bottom:100px}.hero h1{color:#fff}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:-42px;position:relative;z-index:3}.stat{background:#fff;border-radius:20px;padding:26px;box-shadow:var(--shadow);border-top:5px solid var(--yellow)}.stat strong{display:block;font-size:2rem;color:var(--blue);line-height:1}.stat span{font-weight:700;color:var(--navy)}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}.media img{width:100%;height:480px;object-fit:cover}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid #dceff6}.card img{width:100%;height:270px;object-fit:cover}.card-body{padding:28px}.card p{color:var(--muted)}.text-link{font-weight:800;color:var(--blue)}.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.benefit{padding:27px;border-radius:20px;background:var(--navy);color:#fff}.benefit h3{color:#fff}.benefit .icon{width:44px;height:44px;border-radius:14px;background:var(--yellow);display:grid;place-items:center;color:var(--navy);font-weight:900;margin-bottom:20px}.cta{background:linear-gradient(130deg,var(--navy),var(--blue));color:#fff;border-radius:30px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{color:#fff;margin-bottom:8px}.page-hero{background:linear-gradient(130deg,var(--navy),#056f9f);color:#fff}.page-hero .container{padding-top:80px;padding-bottom:80px}.page-hero h1{color:#fff;font-size:clamp(2.7rem,5vw,5rem)}.page-hero p{max-width:760px;font-size:1.12rem;color:#dff5ff}.prose{max-width:840px}.prose p{margin-bottom:22px}.gallery{display:grid;grid-template-columns:2fr 1fr;gap:18px}.gallery img{width:100%;height:100%;min-height:300px;object-fit:cover;border-radius:20px}.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.quote{background:#fff;border:1px solid #dceff6;border-radius:22px;padding:28px;box-shadow:0 10px 28px rgba(2,55,84,.07)}.quote p{font-size:1.04rem}.quote strong{color:var(--blue)}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px}.contact-card{background:var(--navy);color:#fff;border-radius:26px;padding:36px}.contact-card h2,.contact-card h3{color:#fff}.contact-line{display:block;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.16);font-weight:700}.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form .full{grid-column:1/-1}.form input,.form textarea{width:100%;padding:15px 16px;border-radius:13px;border:1px solid #c9e1ea;font:inherit}.form textarea{min-height:155px}.footer{background:#042f49;color:#dceef7}.footer .section{padding:60px 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer h3{color:#fff}.footer a{display:block;margin:8px 0}.copy{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;color:#a9c5d2;font-size:.9rem}.notice{background:#fff8d6;border-left:5px solid var(--yellow);padding:18px 20px;border-radius:12px;margin:24px 0}.pill{display:inline-block;background:#dff5ff;color:var(--navy);padding:7px 11px;border-radius:999px;font-weight:800;font-size:.85rem;margin-right:8px;margin-bottom:8px}
@media(max-width:820px){.container{width:calc(100% - 40px)}.section{padding:50px 0}.nav{height:72px}.menu{display:block}.navlinks{display:none;position:absolute;top:72px;left:0;right:0;background:var(--navy);padding:20px;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow)}.navlinks.open{display:flex}.nav-cta{width:100%;text-align:center}.hero{min-height:650px}.hero .container{padding-top:80px;padding-bottom:80px}.stats{grid-template-columns:1fr;margin-top:0;padding-top:20px}.split,.contact-grid{grid-template-columns:1fr;gap:32px}.grid,.quote-grid{grid-template-columns:1fr}.benefits{grid-template-columns:1fr 1fr}.media img{height:340px}.gallery{grid-template-columns:1fr}.gallery img{min-height:240px}.cta{padding:32px 24px;align-items:flex-start;flex-direction:column}.form{grid-template-columns:1fr}.form .full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.page-hero .container{padding-top:60px;padding-bottom:60px}}
@media(max-width:520px){.brand-logo{height:48px;max-width:150px}.benefits{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:stretch}.btn{width:100%}.card img{height:220px}}
.section-heading{max-width:820px;margin-bottom:36px}.section-heading p{font-size:1.08rem;color:var(--muted);max-width:760px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{display:flex;flex-direction:column}.product-card .card-body{display:flex;flex-direction:column;flex:1}.product-card .text-link{margin-top:auto}.product-card strong{color:var(--navy)}.comparison{background:#fff;border:1px solid #d9ecf3;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.compare-row{display:grid;grid-template-columns:.8fr 1.5fr .75fr 1.25fr;gap:24px;padding:22px 26px;border-bottom:1px solid #e0eef3;align-items:center}.compare-row:last-child{border-bottom:0}.compare-head{background:var(--navy);color:#fff;font-weight:800}.compare-row strong{color:var(--blue);font-size:1.08rem}.center-action{text-align:center;margin-top:28px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.step{border:1px solid #d8eaf1;border-radius:22px;padding:28px;background:#fff}.step span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--yellow);color:var(--navy);font-weight:900;margin-bottom:20px}.proof-section{background:var(--navy);color:#fff}.proof-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}.proof-copy h2{color:#fff}.proof-copy p{color:#d7edf7}.mini-quotes{display:grid;gap:18px}.mini-quotes blockquote{margin:0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:28px;font-size:1.12rem}.mini-quotes cite{display:block;margin-top:14px;font-size:.9rem;color:#b9d9e8;font-style:normal}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-grid details{border:1px solid #d8eaf1;border-radius:18px;padding:0 22px;background:#fff}.faq-grid summary{cursor:pointer;list-style:none;font-weight:800;color:var(--navy);padding:20px 30px 20px 0;position:relative}.faq-grid summary::-webkit-details-marker{display:none}.faq-grid summary:after{content:'+';position:absolute;right:0;top:17px;font-size:1.5rem;color:var(--blue)}.faq-grid details[open] summary:after{content:'–'}.faq-grid details p{color:var(--muted);padding:0 0 20px;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-card{background:#fff;border:1px solid #d8eaf1;border-radius:22px;padding:28px}.feature-card p{color:var(--muted);margin-bottom:0}.fit-panel{display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--navy);color:#fff;border-radius:28px;padding:44px}.fit-panel h2{color:#fff;font-size:clamp(2rem,3.5vw,3rem)}.fit-panel p{max-width:760px;color:#d9edf6}.fit-panel .btn{flex:0 0 auto}.form-intro{color:var(--muted);max-width:720px;margin-bottom:24px}.contact-prompts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.contact-prompts>div{background:#fff;border-radius:20px;padding:26px;border:1px solid #d8eaf1}.contact-prompts p{color:var(--muted);margin-bottom:0}
@media(max-width:900px){.product-grid{grid-template-columns:1fr}.feature-grid,.steps{grid-template-columns:1fr 1fr}.proof-wrap{grid-template-columns:1fr}.compare-row{grid-template-columns:1fr;gap:6px}.compare-head{display:none}.compare-row>div:before{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800;margin-bottom:2px}.compare-row>div:nth-child(1):before{content:'Enclosure'}.compare-row>div:nth-child(2):before{content:'Best suited to'}.compare-row>div:nth-child(3):before{content:'Style'}.compare-row>div:nth-child(4):before{content:'Opening'}.compare-row>div:first-child:before{color:var(--muted)}}
@media(max-width:820px){.section-heading{margin-bottom:28px}.faq-grid,.contact-prompts{grid-template-columns:1fr}.fit-panel{padding:32px 24px;align-items:flex-start;flex-direction:column}}
@media(max-width:600px){
.feature-grid,.steps{grid-template-columns:1fr}

/* Mobile comparison cards */
.comparison{background:transparent;border:0;border-radius:0;overflow:visible;box-shadow:none;display:grid;gap:16px}
.compare-row{display:grid;grid-template-columns:1fr;gap:0;padding:0;background:#fff;border:1px solid #d8eaf1;border-radius:20px;overflow:hidden;box-shadow:0 10px 28px rgba(10,63,92,.08)}
.compare-head{display:none}
.compare-row>div{display:grid;grid-template-columns:108px minmax(0,1fr);gap:14px;align-items:start;padding:14px 18px;border-bottom:1px solid #e7f1f5;line-height:1.45}
.compare-row>div:last-child{border-bottom:0}
.compare-row>div:before{display:block;margin:0;font-size:.72rem;line-height:1.35;text-transform:uppercase;letter-spacing:.07em;color:#6d8794;font-weight:800;padding-top:2px}
.compare-row>div:nth-child(1){display:block;padding:18px;background:#f2f9fc;border-bottom:1px solid #d8eaf1}
.compare-row>div:nth-child(1):before{display:none}
.compare-row>div:nth-child(1) strong{display:block;font-size:1.22rem;color:var(--navy)}
.compare-row>div:nth-child(2):before{content:'Best for'}
.compare-row>div:nth-child(3):before{content:'Style'}
.compare-row>div:nth-child(4):before{content:'Opening'}
.center-action{margin-top:24px}
.center-action .btn{width:100%;justify-content:center}
.mini-quotes blockquote{padding:22px}
}


.contact-card-wide{max-width:100%;}
.contact-details-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px;}
.contact-details-grid .contact-line{margin:0;height:100%;}
@media(max-width:760px){.contact-details-grid{grid-template-columns:1fr;gap:15px;}}

.product-gallery{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:18px}.product-gallery img{width:100%;height:340px;object-fit:cover;border-radius:20px;box-shadow:var(--shadow)}.product-gallery img:first-child{height:100%;min-height:340px}.gallery-heading{max-width:760px;margin-bottom:30px}@media(max-width:760px){.product-gallery{grid-template-columns:1fr}.product-gallery img,.product-gallery img:first-child{height:250px;min-height:0}}

/* Square product galleries + image-only lightbox */
.product-gallery{grid-template-columns:repeat(3,1fr)}
.product-gallery .gallery-lightbox-link{display:block;aspect-ratio:1/1;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);cursor:zoom-in}
.product-gallery .gallery-lightbox-link img,.product-gallery img,.product-gallery img:first-child{width:100%;height:100%;min-height:0;aspect-ratio:1/1;object-fit:cover;border-radius:0;box-shadow:none}
.image-lightbox{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:28px}
.image-lightbox.open{display:flex}
.image-lightbox img{max-width:min(94vw,1400px);max-height:92vh;width:auto;height:auto;object-fit:contain}
.image-lightbox-close{position:fixed;top:18px;right:22px;border:0;background:transparent;color:#fff;font-size:44px;line-height:1;cursor:pointer;padding:8px 12px}
@media(max-width:760px){.product-gallery{grid-template-columns:1fr}.product-gallery .gallery-lightbox-link{aspect-ratio:1/1}.product-gallery .gallery-lightbox-link img,.product-gallery img,.product-gallery img:first-child{height:100%;aspect-ratio:1/1}}