:root{
  --navy:#062f63; --navy2:#0a3f78; --blue:#0b6fb9; --sky:#eaf5fc;
  --red:#e7192d; --red2:#c91227; --ink:#092f5d; --text:#24384f;
  --line:#d5e1ec; --white:#fff; --soft:#f5f8fb; --shadow:0 12px 35px rgba(4,38,77,.12);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);font-family:Arial,Helvetica,sans-serif;background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:14px;font-weight:700}
.topbar .container{min-height:40px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.header{background:#fff;border-bottom:1px solid #dfe7ef;position:sticky;top:0;z-index:50}
.header .container{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo-wrap{display:flex;align-items:center;gap:13px;min-width:250px}
.logo{width:78px;height:62px;object-fit:contain}
.brand-name{font:900 27px/1 Georgia,serif;color:#0a274b;letter-spacing:.2px}
.brand-name span{font-size:16px}
.tagline{font:800 12px/1.2 Arial,sans-serif;color:var(--navy);letter-spacing:1.6px;margin-top:7px}
.nav{display:flex;align-items:center;justify-content:flex-end;gap:clamp(28px,4vw,48px);font-size:14px;font-weight:800;color:#0b315b;flex:1 1 auto;margin-left:24px}
.nav>a,.nav .nav-parent{padding:34px 0 29px;border-bottom:4px solid transparent;display:inline-flex;align-items:center;gap:6px}
.nav>a:hover,.nav>a.active,.nav .nav-parent:hover,.nav .nav-parent.active{color:var(--red);border-bottom-color:var(--red)}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item .dropdown-toggle{display:none}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:210px;background:#fff;border:1px solid #dfe7ef;border-radius:8px;box-shadow:0 14px 30px rgba(4,38,77,.14);padding:8px 0;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s ease,visibility .15s ease;z-index:60}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;pointer-events:auto}
.dropdown a{display:block;padding:11px 18px;border:0;color:#0b315b;white-space:nowrap;font-size:13px}
.dropdown a:hover,.dropdown a.active{color:var(--red);background:#f7fafc}
.phone-btn{background:var(--red);color:#fff!important;border:0!important;padding:13px 17px!important;border-radius:7px;white-space:nowrap}
.mobile-toggle{display:none;background:none;border:0;font-size:28px;color:var(--navy)}
.hero{min-height:420px;color:#fff;display:flex;align-items:center;background:
linear-gradient(90deg,rgba(2,34,72,.97) 0%,rgba(2,34,72,.83) 38%,rgba(2,34,72,.25) 70%,rgba(2,34,72,.1)),
url('../assets/pool-hero-clean.jpg') center/cover no-repeat}
.hero.underwater{background:
linear-gradient(90deg,rgba(2,36,76,.97) 0%,rgba(2,36,76,.83) 38%,rgba(2,36,76,.25) 70%),
url('../assets/underwater-hero.jpg') center/cover no-repeat}
.hero .container{padding:56px 0}
.eyebrow{font-weight:900;letter-spacing:2px;color:#fff;font-size:15px;display:flex;align-items:center;gap:12px}
.eyebrow:after{content:"";height:3px;width:100px;background:var(--red);display:inline-block}
.hero h1{font:900 clamp(44px,6vw,76px)/.95 Georgia,serif;margin:18px 0 20px;max-width:760px;letter-spacing:-1px}
.hero h1 .red{color:#ff1f39}
.hero p{font-size:21px;max-width:650px;margin:0 0 20px}
.hero .lead{font:900 24px/1.15 Georgia,serif}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 21px;border-radius:7px;font-weight:900;border:2px solid transparent;transition:.2s}
.btn.red{background:var(--red);color:#fff}
.btn.red:hover{background:var(--red2)}
.btn.white{background:transparent;color:#fff;border-color:#fff}
.btn.white:hover{background:#fff;color:var(--navy)}
.btn.blue{background:var(--navy);color:#fff}
.btn.outline{border-color:var(--navy);color:var(--navy);background:#fff}
.section{padding:70px 0}
.section.alt{background:var(--soft)}
.section.blue{background:var(--navy);color:#fff}
.section-title{text-align:center;color:var(--navy);font:900 clamp(32px,4vw,46px)/1.05 Georgia,serif;margin:0}
.section-title.light{color:#fff}
.section-kicker{text-align:center;color:var(--red);font-weight:900;letter-spacing:1.8px;margin-bottom:8px}
.section-intro{text-align:center;max-width:780px;margin:12px auto 38px;font-size:18px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.service-card{padding:0 25px 25px;text-align:center;border-right:1px solid #ccd9e6}
.service-card:last-child{border:0}
.service-card .pic{height:150px;border-radius:7px;overflow:hidden;margin-bottom:34px}
.service-card .pic img{width:100%;height:100%;object-fit:cover}
.icon{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:30px;margin:-62px auto 18px;position:relative;border:5px solid #fff}
.service-card h3{font:900 22px/1.1 Georgia,serif;color:var(--navy);margin:0 0 10px}
.service-card p{margin:0 auto 14px;max-width:240px}
.learn{color:var(--red);font-weight:900}
.credentials{background:var(--navy);color:#fff}
.credentials-panel{border-radius:8px;overflow:hidden}
.credential-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.credential-grid .credential,.credential-grid .credential h3,.credential-grid .credential p{color:#fff}
.credential{padding:18px 28px;text-align:center;border-right:1px solid rgba(255,255,255,.35)}
.credential:last-child{border:0}
.credential .big{font-size:38px;line-height:1;margin-bottom:8px}
.credential h3{font:900 19px Georgia,serif;margin:6px 0}
.credential p{margin:0;font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.split.reverse .visual{order:2}
.visual{border-radius:9px;overflow:hidden;box-shadow:var(--shadow)}
.visual img{width:100%;height:100%;object-fit:cover;min-height:330px}
.visual.padi-photo{aspect-ratio:16/10;background:var(--navy)}
.visual.padi-photo img{min-height:0;height:100%;object-fit:cover;object-position:center 40%}
.copy h2{font:900 42px/1.05 Georgia,serif;color:var(--navy);margin:0 0 15px}
.copy .kicker{font-weight:900;color:var(--red);letter-spacing:1.6px}
.checklist{padding:0;margin:22px 0;list-style:none}
.checklist li{padding:8px 0 8px 29px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;top:8px;width:20px;height:20px;background:var(--red);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:900}
.callout{background:linear-gradient(135deg,#f0f7fd,#dcecf9);padding:28px;border-left:5px solid var(--red);border-radius:7px}
.callout h3{color:var(--navy);font:900 25px Georgia,serif;margin-top:0}
.service-area{background:linear-gradient(135deg,#fff 0%,#f4f9fd 58%,#eaf4fb 100%)}
.area-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:45px;align-items:center}
.area-list{list-style:none;padding:0}.area-list li{margin:12px 0;font-weight:800}.area-list li:before{content:"✓";color:var(--red);margin-right:10px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:#fff;border:1px solid var(--line);border-radius:8px;padding:25px;box-shadow:0 8px 25px rgba(7,48,91,.07)}
.stars{color:#efa900;letter-spacing:3px;font-size:18px}
.review blockquote{margin:13px 0;font-style:italic}
.review .who{font-weight:900;color:var(--navy)}
.review .source{font-size:12px;color:#66788c;margin-top:4px}
.cta{background:linear-gradient(120deg,#032852 0%,var(--navy) 52%,#0a5b93 100%);color:#fff;padding:54px 0}
.cta .inner{display:flex;align-items:center;justify-content:space-between;gap:32px 48px;flex-wrap:wrap}
.cta .inner>div:first-child{flex:1 1 430px}
.cta h2{font:900 clamp(30px,4vw,40px)/1.08 Georgia,serif;margin:0 0 10px}
.cta p{font-size:17px;line-height:1.55;margin:0}
.cta .hero-actions{flex:0 1 auto;margin:0;align-items:center}
.footer{background:#032852;color:#fff;padding:42px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 2fr 1.2fr;gap:45px}
.footer h3{font:900 18px Georgia,serif;margin-top:0}
.footer-logo{display:flex;gap:13px;align-items:center}.footer-logo img{width:70px;height:55px;object-fit:contain}
.footer a{color:#fff}.footer a:hover{color:#ff5062}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;font-size:14px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.22);margin-top:30px;padding-top:18px;font-size:12px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
.page-hero{background:linear-gradient(90deg,rgba(2,34,72,.94),rgba(2,34,72,.66)),url('../assets/pool-hero-clean.jpg') center/cover;color:#fff;padding:60px 0}
.page-hero h1{font:900 58px/1 Georgia,serif;margin:0 0 12px}
.page-hero p{font-size:20px;max-width:760px;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.info-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 22px rgba(7,48,91,.06)}
.info-card h3{color:var(--navy);font:900 23px Georgia,serif;margin-top:0}
.underwater-feature{background:linear-gradient(90deg,rgba(0,49,95,.93),rgba(0,102,163,.78)),url('../assets/dive-band.jpg') center/cover;color:#fff}
.underwater-feature h2{color:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery-grid figure{margin:0;border-radius:8px;overflow:hidden;background:var(--navy);color:#fff}
.gallery-grid img{height:230px;width:100%;object-fit:cover}
.gallery-grid figcaption{padding:13px 16px;font-weight:900}
.faq-list{max-width:900px;margin:auto}
.faq-item{border-top:1px solid var(--line);padding:22px 0}
.faq-item h3{margin:0;color:var(--navy);font:900 20px Georgia,serif}
.faq-item p{margin-bottom:0}
.form-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:45px}
.form{display:grid;gap:15px}.form label{font-weight:800;color:var(--navy)}
.form input,.form select,.form textarea{width:100%;padding:14px;border:1px solid #b7c7d8;border-radius:5px;font:inherit}
.form textarea{min-height:160px;resize:vertical}
.form .hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.form button[type="submit"]:disabled{opacity:.7;cursor:wait}
.form-status{padding:14px 16px;border-radius:6px;font-weight:700;line-height:1.4}
.form-status.success{background:#e8f7ee;color:#0d5c2e;border:1px solid #9fd6b3}
.form-status.error{background:#fdecee;color:#8a1522;border:1px solid #f0a7af}
.recaptcha-wrap{margin:4px 0 2px}
.contact-box{background:var(--navy);color:#fff;padding:30px;border-radius:8px}
.contact-box h2{font:900 30px Georgia,serif;margin-top:0}
.contact-box a{color:#fff;text-decoration:underline}
.legal{max-width:900px}.legal h2{font:900 25px Georgia,serif;color:var(--navy);margin-top:34px}.legal h3{color:var(--navy)}
.notice{padding:17px;background:#fff6d9;border-left:4px solid #e0a400;border-radius:4px}
@media(max-width:1050px){
 .nav{gap:clamp(18px,2.5vw,28px);font-size:13px}.service-grid{grid-template-columns:repeat(2,1fr)}.credential-grid{grid-template-columns:repeat(2,1fr)}.credential:nth-child(2){border-right:0}.credential:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.35)}
}
@media(max-width:800px){
 .topbar{font-size:12px}
 .topbar .container{min-height:34px;justify-content:center;gap:4px 12px;padding:7px 0}
 .topbar .container span{white-space:nowrap}
 .header .container{min-height:72px}
 .nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;padding:12px 4% 18px;box-shadow:0 10px 20px rgba(0,0,0,.12);flex-direction:column;align-items:stretch;gap:0;margin-left:0}
 .nav.open{display:flex}
 .nav>a,.nav .nav-parent{padding:12px 4px;border:0}
 .nav-item{flex-wrap:wrap;border-top:1px solid #e8eef4}
 .nav-item .nav-parent{flex:1}
 .nav-item .dropdown-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:0;background:transparent;color:var(--navy);font-size:18px;cursor:pointer}
 .nav-item .dropdown-toggle:before{content:"▾"}
 .nav-item.open .dropdown-toggle:before{content:"▴"}
 .dropdown{position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;display:none;min-width:0;width:100%;border:0;border-radius:0;box-shadow:none;padding:0 0 8px 12px;background:transparent}
 .nav-item.open .dropdown{display:block}
 .dropdown a{padding:10px 8px;white-space:normal}
 .nav .phone-btn{margin-top:10px;text-align:center;justify-content:center}
 .mobile-toggle{display:block}.logo{width:60px;height:48px}.brand-name{font-size:21px}.tagline{font-size:9px;letter-spacing:1px}.hero{min-height:440px}.hero .container{padding:48px 0}.hero h1{font-size:50px}.hero p{font-size:18px}.split,.area-grid,.form-layout{grid-template-columns:1fr}.split.reverse .visual{order:0}.review-grid,.cards,.gallery-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-nav{grid-template-columns:repeat(2,1fr)}
 .page-hero{padding:48px 0}.page-hero h1{font-size:40px}.page-hero p{font-size:17px}
 .copy h2{font-size:32px}.cta .inner{align-items:flex-start}.cta .hero-actions{width:100%}
}
@media(max-width:520px){
 .topbar{font-size:11px}
 .logo-wrap{min-width:0;gap:10px}.brand-name{font-size:18px}.brand-name span{font-size:13px}.tagline{font-size:8px;letter-spacing:.8px}
 .service-grid,.credential-grid{grid-template-columns:1fr}.service-card{border-right:0;border-bottom:1px solid var(--line);padding-bottom:35px;margin-bottom:25px}.service-card:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}.credential{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.35)!important}.credential:last-child{border-bottom:0!important}.hero h1{font-size:42px}.page-hero h1{font-size:34px}.section{padding:52px 0}.cta{padding:44px 0}.cta h2{font-size:28px}.cta .hero-actions .btn{flex:1 1 100%}
 .hero-actions .btn{width:100%}.footer-bottom{flex-direction:column;align-items:flex-start}.footer-nav{grid-template-columns:1fr 1fr}
}