:root{--navy:#062d5a;--ink:#143855;--aqua:#009fc4;--muted:#4c6a80;--ease:cubic-bezier(.22,.72,.22,1);--shine-x:35%;--shine-y:0%;font-size:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:115px}body{margin:0;background:#f7fcff;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit}button,a{touch-action:manipulation}button{cursor:pointer}svg{display:block}img{max-width:100%}.shell{width:min(1360px,calc(100% - 64px));margin-inline:auto}[hidden]{display:none!important}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #047cad;outline-offset:5px}.skip-link{position:fixed;top:10px;left:10px;z-index:1000;background:white;padding:12px;transform:translateY(-180%)}.skip-link:focus{transform:none}.filter-defs{position:absolute;pointer-events:none}.scroll-progress{height:3px;width:100%;transform:scaleX(0);transform-origin:left;position:fixed;left:0;top:0;z-index:99;background:linear-gradient(90deg,#0487b1,#4fe0ef)}
.glass{position:relative;isolation:isolate;background:linear-gradient(135deg,rgba(255,255,255,.89),rgba(234,250,255,.72));border:1px solid rgba(255,255,255,.98);border-radius:24px;box-shadow:0 12px 36px rgba(4,71,112,.09),inset 0 1px 2px white,inset 0 -2px 3px rgba(54,156,199,.16);-webkit-backdrop-filter:blur(18px) saturate(145%);backdrop-filter:blur(18px) saturate(145%)}
.glass:before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;background:radial-gradient(ellipse at var(--shine-x) var(--shine-y),rgba(255,255,255,.7),transparent 65%);opacity:.7}
.glass:after{content:"";position:absolute;inset:1px;border:1px solid transparent;border-top-color:rgba(255,255,255,.95);border-left-color:rgba(255,255,255,.7);border-right-color:rgba(112,218,244,.32);border-radius:inherit;pointer-events:none}
@supports(backdrop-filter:url("#glass-refraction") blur(14px)){@media(pointer:fine){.nav{backdrop-filter:url("#glass-refraction") blur(14px) saturate(145%)}}}
.site-header{position:sticky;top:0;z-index:50;padding:12px 0;background:linear-gradient(rgba(246,252,255,.97),rgba(246,252,255,.84));-webkit-backdrop-filter:blur(14px) saturate(130%);backdrop-filter:blur(14px) saturate(130%)}.nav{min-height:78px;padding:10px 16px;display:flex;align-items:center;gap:24px}.brand{display:block;width:220px;flex:0 0 220px;line-height:0;border-radius:12px;overflow:hidden;background:white}
.brand-art{width:100%;height:auto;aspect-ratio:3/1;overflow:visible;filter:drop-shadow(0 2px 2px rgba(0,64,115,.18));transform:translateZ(0)}
.nav-links{margin-left:auto;display:flex;gap:24px;align-items:center}.nav-links a{font-size:.875rem;font-weight:700;text-decoration:none;white-space:nowrap}.nav-links a:hover,.nav-links a[aria-current]{color:#007c9d}.nav-phone{display:flex;align-items:center;gap:8px;font-weight:750;text-decoration:none;white-space:nowrap}.nav-phone svg{fill:currentColor;width:21px;height:21px}.button{position:relative;min-height:54px;padding:14px 23px;border-radius:17px;display:inline-flex;align-items:center;justify-content:center;gap:20px;font-size:1rem;font-weight:730;line-height:1.35;text-decoration:none;border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease);text-align:center}.button.primary{background:linear-gradient(135deg,#007eaa,#00a3bd);color:white;border-color:#078daa;box-shadow:inset 0 1px 1px #8de6ec,0 9px 23px #008ab420}.button.glass{border:1px solid #c0e8f4}.button:hover{transform:translateY(-2px);box-shadow:0 13px 26px #04577a22}.nav-cta{font-size:.875rem;white-space:nowrap;min-height:48px;padding:12px 17px}.menu-button{display:none;background:white;border:1px solid #b6e1ef;border-radius:12px;width:44px;height:44px;padding:10px;flex:0 0 44px}.menu-button span{display:block;height:2px;background:var(--navy);margin:5px 0;transition:transform .2s}.menu-button[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-button[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 10% 0%,white,transparent 65%),linear-gradient(120deg,#eefbff,#d3effb);padding:30px 0 70px}.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:26px;align-items:center;min-height:555px}.hero-copy{position:relative;z-index:2;padding-block:35px}.eyebrow{color:#007fa1;font-size:.875rem;font-weight:750;letter-spacing:.13em;text-transform:uppercase;margin:0 0 20px}.hero h1{font-size:clamp(2.6rem,5.2vw,5.3rem);line-height:1.08;letter-spacing:-.035em;color:var(--navy);margin:0;font-weight:800;word-spacing:.03em}.hero h1 span{color:#009dbc}.hero-description{font-size:clamp(1.125rem,1.5vw,1.4rem);color:#294e6b;max-width:540px;margin:25px 0 30px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-scene{position:relative;min-width:0;transform:translateY(var(--hero-drift,0px));will-change:auto}.hero-art{width:100%;height:auto;aspect-ratio:860/506;border-radius:28px;box-shadow:0 25px 60px #13738c18}.scene-caption{width:max-content;max-width:calc(100% - 30px);margin:-20px auto 0;padding:10px 18px;position:relative;font-size:.875rem;text-align:center;color:var(--navy)}.hero-wave{position:absolute;left:0;bottom:0;width:100%;height:52px;overflow:hidden;opacity:.78;pointer-events:none;background:linear-gradient(180deg,rgba(225,247,255,0),rgba(224,247,255,.42)),url("assets/aqua4u-florida-water-background.webp") center bottom/cover no-repeat;filter:saturate(1.08)}
.services{background:white;padding-top:26px}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.service-card{display:grid;grid-template-columns:85px 1fr;gap:16px;align-items:center;padding:24px 16px;min-width:0}.service-art{width:100%;height:145px}.index{color:#507b91;font-size:.8125rem;font-weight:700}.service-card h3{font-size:1.125rem;line-height:1.2;color:var(--navy);margin:8px 0}.service-card p{font-size:.9375rem;line-height:1.5;color:var(--muted);margin:10px 0}.detail-link{display:inline-flex;align-items:center;gap:8px;font-size:.875rem;font-weight:700;color:#007a9a;min-height:44px;text-underline-offset:5px}.service-area{margin-top:28px;padding:24px 32px;background:linear-gradient(120deg,#032b53,#006c8e);display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;color:white}.service-area p{font-size:1rem;font-weight:750;margin:0}.service-area ul{list-style:none;padding:0;display:flex;gap:24px;flex-wrap:wrap;margin:0}.service-area li{font-size:.9375rem}.service-area li:before{content:"•";color:#59d3eb;margin-right:12px}
.care-section{padding:105px 0 95px}.care-heading{display:grid;grid-template-columns:1fr .8fr;gap:clamp(35px,7vw,110px);align-items:end;margin-bottom:42px}.care-heading h2 span{color:var(--aqua)}.care-heading>div:last-child>p{font-size:1.125rem;color:var(--muted);max-width:560px;margin:0 0 24px}.care-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.care-card{padding:28px;min-height:255px;display:flex;flex-direction:column}.care-card>span{font-size:.8125rem;font-weight:750;color:#007c9d;letter-spacing:.08em}.care-card h3{font-size:1.35rem;line-height:1.25;color:var(--navy);margin:18px 0 10px}.care-card p{color:var(--muted);font-size:1rem;line-height:1.6;margin:0 0 20px}.care-card a{margin-top:auto;display:inline-flex;gap:10px;align-items:center;color:#007797;font-size:.9375rem;font-weight:700;min-height:44px;text-underline-offset:5px}.care-note{max-width:820px;margin:25px 0 0;color:#41667b;font-size:.9375rem}
h2{font-size:clamp(2.2rem,4.4vw,4.25rem);line-height:1.12;letter-spacing:-.035em;font-weight:750;color:var(--navy);margin:0 0 25px}.solution-intro{padding:110px 0 35px;max-width:1360px}.solution-intro>p:last-child{font-size:1.125rem;max-width:570px;color:var(--muted)}.solution-section{display:grid;grid-template-columns:.85fr 1fr;gap:clamp(36px,7vw,115px);align-items:center;padding:70px 0;border-bottom:1px solid #cde8f2;scroll-margin-top:115px}.solution-section:nth-child(even) .solution-picture{order:2}.solution-picture{min-height:400px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 65%,#d8f6ff,white 74%);overflow:hidden}.detail-art{width:75%;height:320px;mix-blend-mode:multiply;transition:transform 1s var(--ease)}.solution-section.in-view .detail-art{transform:translateY(-6px) scale(1.025)}.solution-copy>p:not(.eyebrow){font-size:1.125rem;line-height:1.7;color:var(--muted);max-width:600px}.solution-copy .note{font-size:.9375rem!important;border-left:2px solid #73cee3;padding-left:16px}.text-link{display:inline-flex;gap:12px;align-items:center;color:#007797;font-weight:700;min-height:48px;text-underline-offset:5px}.about{margin-top:100px;padding:100px 0;background:radial-gradient(ellipse at 85% 10%,#096884,#042a4e 65%);color:#d8e9f2}.about-grid{display:grid;grid-template-columns:1fr .85fr;gap:90px;align-items:center}.about h2{color:white}.about h2 span{color:#78dceb}.about .eyebrow{color:#78dceb}.about p{font-size:1.125rem;line-height:1.75}.about .button{color:var(--navy);margin-top:12px}.about-list{padding:10px 28px;background:linear-gradient(130deg,#ffffff12,#b2eafa12);border-color:#ffffff38;color:#d8e9f2}.about-list:before{opacity:.05}.about-list>div{padding:24px 0;border-bottom:1px solid #ffffff24}.about-list>div:last-child{border:0}.about-list span{color:#8edbea;font-size:.875rem}.about-list h3{color:white;margin:10px 0;font-size:1.25rem}.about-list p{font-size:1rem;margin:0}.process{padding:100px 0}.process-track{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:45px}.process-track article{padding:26px 0;border-top:1px solid #abd8e6}.process-track span{color:#007797;font-weight:700}.process-track h3{font-size:1.75rem;margin:16px 0 12px;color:var(--navy)}.process-track p{max-width:340px;color:var(--muted);font-size:1.0625rem}
.contact{padding:25px 0 100px;background:linear-gradient(#f7fcff,#e2f6fd)}.contact-grid{padding:clamp(24px,5vw,72px);display:grid;grid-template-columns:1fr .85fr;gap:70px;align-items:start;border-radius:36px}.contact-grid p{color:var(--muted);font-size:1.125rem;max-width:520px}.contact-phone{font-size:clamp(1.3rem,2.5vw,2rem);font-weight:750;display:inline-block;color:var(--navy);text-decoration:none;margin:10px 0;min-height:44px}.contact-grid .note{font-size:.9375rem}.contact form{min-width:0}form label{display:block;font-weight:650;color:var(--navy);margin:0 0 7px;font-size:.9375rem}input,select,textarea{display:block;width:100%;min-height:48px;padding:12px 14px;background:#ffffffdd;border:1px solid #92becf;border-radius:12px;color:var(--navy);margin-bottom:20px;resize:vertical;font-size:1rem}input::placeholder,textarea::placeholder{color:#648093}form>.button{width:100%}.contact-grid .form-note{font-size:.875rem;margin:14px 0;color:#45687d}.message-actions{display:flex;flex-wrap:wrap;gap:12px}.message-actions .button{flex:1}#message-preview{border-top:1px solid #b1dce9;margin-top:25px;padding-top:25px}#form-status{font-size:.875rem;min-height:1.6em}footer{padding:42px 0 24px;background:#032645;color:#d8eaf4}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;align-items:center}.footer-brand{width:200px;flex-basis:auto}.footer-grid strong{font-size:1rem}.footer-grid p{font-size:.9375rem;margin:5px 0}.footer-grid>div:last-child{display:flex;align-items:flex-end;flex-direction:column;gap:8px}.footer-grid a{min-height:32px;text-underline-offset:4px}.image-note{font-size:.8125rem;color:#a6c5d8;padding-top:28px}
.reveal{opacity:1;transform:none}html.motion-ready .reveal:not(.is-visible){opacity:0;transform:translateY(20px)}html.motion-ready .reveal{transition:opacity .65s var(--ease),transform .65s var(--ease)}
@media(max-width:1250px){.nav{gap:15px}.brand{width:185px;flex-basis:185px}.nav-phone span{display:none}.nav-links{gap:20px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card{grid-template-columns:105px 1fr}.hero-grid{min-height:470px}}
@media(max-width:900px){html{scroll-padding-top:100px}.shell{width:calc(100% - 36px)}.nav{flex-wrap:wrap;gap:12px;min-height:68px;padding:10px 14px}.nav-phone{margin-left:auto}.menu-button{display:block}.nav-links{display:none;order:6;width:100%;margin:0;flex-direction:column;align-items:stretch;padding:14px 0 4px;gap:0}.nav-links.is-open{display:flex}.nav-links a{padding:14px 8px;border-top:1px solid #c5e4ef}.nav-cta{font-size:.8125rem;min-height:44px;padding:10px 12px}.hero-grid{grid-template-columns:1fr;gap:25px;min-height:0}.hero-copy{padding:18px 0 0;max-width:680px}.hero{padding:20px 0 60px}.hero h1{font-size:clamp(2.7rem,7.6vw,4.5rem);line-height:1.1}.hero-description{margin:22px 0}.hero-scene{width:100%;max-width:730px;margin:auto;transform:none!important}.hero-art{border-radius:22px}.care-heading{grid-template-columns:1fr;gap:15px}.care-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.solution-section{gap:35px;padding:48px 0}.solution-picture{min-height:340px}.detail-art{height:260px}.about-grid{gap:40px}.contact-grid{gap:35px;grid-template-columns:1fr}.contact form{max-width:650px;width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{align-items:flex-start}}
@media(max-width:600px){html{scroll-padding-top:90px}.shell{width:calc(100% - 28px)}.site-header{padding:8px 0}.nav{gap:8px;padding:8px 10px;border-radius:20px}.brand{width:140px;flex-basis:140px}.nav-phone{width:36px;min-height:44px;justify-content:center}.nav-cta{display:none}.menu-button{margin-left:0}.hero h1{font-size:clamp(2.25rem,9.3vw,3.5rem);letter-spacing:-.025em;line-height:1.13}.hero .eyebrow{font-size:.8125rem;letter-spacing:.1em;max-width:100%;margin-bottom:18px}.hero-copy{padding-top:6px}.hero-description{font-size:1.125rem}.hero-actions{display:grid;grid-template-columns:1fr;gap:10px}.hero-actions .button{width:100%;min-height:54px}.hero-grid{gap:26px}.hero{padding-bottom:50px}.scene-caption{font-size:.8125rem;padding:9px 12px;margin-top:-10px;max-width:calc(100% - 12px)}.hero-wave{height:27px;opacity:.5}.service-grid{grid-template-columns:1fr;gap:12px}.service-card{grid-template-columns:90px minmax(0,1fr);padding:16px;gap:20px}.service-art{height:150px}.service-card h3{font-size:1.125rem}.service-area{padding:25px 18px;justify-content:flex-start;gap:12px}.service-area ul{gap:10px 18px}.service-area li:before{margin-right:8px}.care-section{padding:68px 0 58px}.care-heading{margin-bottom:28px}.care-heading>div:last-child>p{font-size:1rem}.care-grid{grid-template-columns:1fr;gap:12px}.care-card{min-height:0;padding:22px}.care-card h3{font-size:1.2rem;margin:12px 0 8px}.solution-intro{padding:64px 0 10px}.solution-section{grid-template-columns:1fr;gap:28px;padding:40px 0;scroll-margin-top:95px}.solution-section:nth-child(even) .solution-picture{order:0}.solution-picture{min-height:280px;border-radius:25px}.detail-art{height:235px;width:75%}.solution-copy h2{font-size:2.15rem;line-height:1.18}.solution-copy>p:not(.eyebrow){font-size:1rem}.eyebrow{font-size:.8125rem}.about{margin-top:65px;padding:65px 0}.about-grid{grid-template-columns:1fr;gap:35px}.about p{font-size:1rem}.about-list{padding:8px 22px}.process{padding:65px 0}.process-track{grid-template-columns:1fr;gap:0;margin-top:25px}.process-track article{padding:24px 0}.process-track h3{margin-top:8px}.process-track p{max-width:none}.contact{padding-bottom:65px}.contact-grid{padding:26px 20px;border-radius:26px;gap:30px}.contact h2{font-size:2.25rem}.contact-grid p{font-size:1rem}.contact-grid .form-note{font-size:.875rem}.footer-grid{grid-template-columns:1fr;gap:20px}.footer-brand{width:185px}.footer-grid>div:last-child{gap:5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.detail-art,.reveal,.menu-button span{transition:none!important}.hero-scene,.solution-section.in-view .detail-art{transform:none!important}html.motion-ready .reveal:not(.is-visible){opacity:1;transform:none}.glass{backdrop-filter:none;-webkit-backdrop-filter:none}}
@media(forced-colors:active){.glass,.button{border:1px solid CanvasText}.brand{background:white}}
/* Contact form states keep the existing palette and controls. */
#request-form button:disabled{cursor:wait;opacity:.65}
#reply-error,#form-error{font-weight:650}
#request-success{min-width:0}
.contact a[href^="mailto:"],.footer-grid a[href^="mailto:"]{overflow-wrap:anywhere}