:root{--ink:#0b2531;--muted:#506570;--paper:#f5f5ef;--line:#d3dddb;--amber:#f1b65e;--blue:#a4d5de;--font:Manrope,Arial,sans-serif;--display:'Barlow Condensed','Arial Narrow',Impact,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,a,select,input{touch-action:manipulation}button,a{transition:background .18s,color .18s,transform .18s}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible,input:focus-visible+span{outline:3px solid #b86700;outline-offset:5px}[hidden]{display:none!important}.wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}h1,h2,h3,p,figure{margin:0}h1,h2{font-family:var(--display);font-weight:600;line-height:.98;letter-spacing:-.015em}h1{font-size:clamp(58px,6.3vw,90px)}h2{font-size:clamp(44px,4.5vw,64px)}h3{line-height:1.2}p{color:var(--muted)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;line-height:1.6;margin-bottom:20px}.small{font-size:13px;line-height:1.6}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:24px;min-height:56px;padding:15px 24px;border:1px solid transparent;text-decoration:none;font-size:15px;font-weight:800;cursor:pointer}.button span{font-size:22px;line-height:1}.button-dark{background:var(--ink);color:white}.button-dark:hover{background:#174558}.button-amber{background:var(--amber);color:var(--ink)}.button-amber:hover{background:#ffd38c;transform:translateY(-2px)}.text-link,.detail-link{font-size:15px;font-weight:700;display:inline-block;padding-block:12px}.skip{position:fixed;z-index:10;top:10px;left:10px;background:white;padding:12px;transform:translateY(-200%)}.skip:focus{transform:none}.brand{font-family:var(--display);font-weight:700;font-size:28px;letter-spacing:.015em;text-decoration:none;line-height:1}.brand span{color:#b56b1b}.brand small{display:block;font:800 9px/1.5 var(--font);letter-spacing:.17em;margin-top:6px}.landing-header{display:flex;align-items:center;justify-content:space-between;min-height:94px}.header-call{text-decoration:none;text-align:right;font-size:16px}.header-call .call-label{display:block;font-size:12px;color:var(--muted)}.landing-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:white}.hero-image{position:absolute;inset:0;z-index:-2;animation:arrive 1s ease-out both}.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center}.landing-hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(4,25,36,.98),rgba(4,25,36,.89) 29%,rgba(4,25,36,.35) 63%,rgba(4,25,36,.02)),linear-gradient(0deg,rgba(4,25,36,.65),transparent 35%)}.hero-inner{position:relative;min-height:660px;display:flex;align-items:center;padding-block:60px}.hero-copy{max-width:690px;animation:rise .65s ease-out both}.hero-copy .eyebrow{color:var(--blue)}.hero-description{font-size:17px;line-height:1.75;color:#dce5e7;max-width:530px;margin:26px 0 28px}.hero-copy .button{min-width:256px}.hero-secondary{display:block;width:fit-content;color:#f0f5f5;padding-block:15px;font-size:14px}.hero-note{font-size:11px;color:#bad0d7;font-weight:700;letter-spacing:.14em;margin-top:22px}.photo-note{position:absolute;right:0;bottom:36px;font-size:11px;font-weight:800;letter-spacing:.13em}.photo-note>span:last-child{display:block;font-weight:400;font-size:11px;letter-spacing:0;color:#cee1e7;margin-top:9px}.photo-dot{display:inline-block;width:7px;height:7px;margin-right:7px;background:var(--amber);border-radius:50%}.proof-strip{background:#e6ece9;border-bottom:1px solid var(--line)}.proof-inner{display:grid;grid-template-columns:repeat(3,1fr);padding-block:23px}.proof-inner a{text-decoration:none;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;column-gap:8px;line-height:1.6;border-right:1px solid #bbc9c6}.proof-inner a:last-child{border:0}.proof-inner strong{font-size:15px}.proof-inner span{font-size:12px;color:var(--muted)}.fit-section{display:grid;grid-template-columns:.85fr 1.2fr;gap:80px;padding-block:100px}.section-intro>p:not(.eyebrow){margin:26px 0 12px;max-width:350px}.fit-card{background:white;border:1px solid var(--line);padding:34px;box-shadow:0 14px 45px #163c4510}fieldset{padding:0;margin:0 0 25px;border:0;min-width:0}legend,.fit-fields label{font-size:14px;font-weight:800;margin-bottom:12px;display:block}legend>span,.fit-fields label>span{color:#687f89;margin-right:8px}.setting-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.setting-options label{cursor:pointer;position:relative}.setting-options input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}.setting-options label>span{display:block;border:1px solid #b8c9cd;padding:17px 13px;min-height:90px;transition:background .2s,border-color .2s}.setting-options b{display:block;font-size:14px}.setting-options small{font-size:12px;color:var(--muted);line-height:1.5;display:block;margin-top:5px}.setting-options input:checked+span{background:#e2f1f0;border:2px solid #1b6a75;padding:16px 12px}.fit-fields{display:grid;gap:22px;margin-bottom:26px}select{width:100%;min-height:52px;background:#fbfcf9;color:var(--ink);border:1px solid #aabcc2;border-radius:0;padding:11px 32px 11px 12px}.fit-card .button{width:100%}.fit-card form>.small{margin-top:12px}.fit-result{border-top:1px solid var(--line);margin-top:28px;padding-top:27px;scroll-margin-top:30px}.fit-result h3{font-family:var(--display);font-size:35px}.fit-result>p:not(.eyebrow){margin:16px 0 20px}.fit-result .detail-link{display:block;text-align:center}.coverage-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:20px 0 12px}.coverage-card{background:#edf4f2;padding:13px 5px;text-align:center;line-height:1.3}.coverage-card b{font-size:12px;display:block}.coverage-card strong{font-family:var(--display);font-size:35px;display:block;margin-top:8px}.coverage-card span{font-size:11px}.fit-result .small{margin-bottom:22px}.mechanism{padding-block:85px;background:#e8eeeb}.mechanism-inner{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.mechanism figure{position:relative;overflow:hidden;aspect-ratio:1/1}.mechanism img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.mechanism figure:hover img{transform:scale(1.025)}.mechanism figcaption{position:absolute;bottom:0;width:100%;background:linear-gradient(transparent,#08232edf);color:white;padding:40px 22px 18px;font-size:12px}.mechanism h2+p{margin-block:24px}.steps{list-style:none;padding:0;margin:28px 0 6px}.steps li{display:flex;gap:20px;border-top:1px solid #becdc9;padding:20px 0}.steps li>span{color:#476b75;font-size:13px}.steps h3{font-size:17px;margin-bottom:6px}.steps p{font-size:14px}.compare-section{padding-block:95px}.compare-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:38px}.compare-heading>p{max-width:390px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product{background:white;border:1px solid var(--line)}.product-photo{position:relative;overflow:hidden;aspect-ratio:1.45;background:#e4e8e7}.product-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.product:hover .product-photo img{transform:scale(1.025)}.product-photo>span{position:absolute;bottom:14px;left:18px;background:var(--ink);color:white;padding:5px 10px;font-size:12px;font-weight:700}.product-copy{padding:25px}.product-copy .eyebrow{margin-bottom:6px}.product h3{font-family:var(--display);font-size:43px;font-weight:600}.product h3+p{font-size:14px;margin-top:12px;min-height:48px}.product-spec{font-size:13px;border-block:1px solid var(--line);padding-block:14px;margin-block:20px}.product-spec>div{display:flex;justify-content:space-between;gap:8px}.product-spec dd{margin:0;font-weight:800}.price{color:var(--ink);font-size:14px}.price strong{font-size:26px;font-weight:800}.product .button{width:100%;margin-top:20px;font-size:14px;padding-inline:17px}.product .detail-link{width:100%;text-align:center;font-size:13px;margin-top:4px}.price-note{font-size:12px;margin-top:24px;max-width:980px}.setup-section{display:grid;grid-template-columns:1fr 1fr;gap:90px;padding-bottom:90px}.setup-section h2+p{max-width:350px;margin-top:22px}.setup-list>div{display:flex;gap:25px;padding-block:20px;border-top:1px solid var(--line)}.setup-list>div>span{color:#758e96;font-size:13px}.setup-list p{font-size:14px}.setup-list strong{display:block;color:var(--ink);font-size:16px;margin-bottom:7px}.marina-section{background:var(--ink);color:white;padding-block:80px;overflow:hidden;position:relative}.marina-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center}.marina-section .eyebrow{color:var(--blue)}.marina-section h2+p{color:#cee0e4;margin-block:24px;max-width:570px}.marina-section .small{color:#adc4cc;margin-top:12px}.marina-checklist{padding:32px;border:1px solid #3a5965;background:#123440}.marina-checklist h3{font-size:22px;margin-bottom:22px}.marina-checklist p{display:flex;gap:18px;border-top:1px solid #3a5965;padding:17px 0;color:#d7e7e9;font-size:15px}.marina-checklist p span{color:var(--amber);font-size:12px;padding-top:3px}.marina-checklist .text-link{color:var(--amber);font-size:13px}.faq-section{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;padding-block:95px}details{border-bottom:1px solid var(--line)}summary{position:relative;cursor:pointer;list-style:none;padding:22px 36px 22px 0;font-size:16px;font-weight:700;line-height:1.5}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:0;top:20px;font-size:24px;font-weight:400}details[open] summary:after{content:'−'}details p{font-size:15px;padding:0 10px 25px 0}details[open] p{animation:rise .2s ease-out both}.final-cta{text-align:center;border-top:1px solid var(--line);padding-block:65px 80px}.final-cta .button{display:flex;width:max-content;margin:28px auto 0}.final-cta .text-link{display:block;width:fit-content;margin:auto}.landing-footer{background:#dfe7e3;padding-block:40px}.landing-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}.landing-footer nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px 25px;font-size:13px}.landing-footer nav a{padding-block:12px}.landing-footer p{font-size:12px;width:100%;border-top:1px solid #bdccc7;padding-top:20px}.mobile-action{display:none}@keyframes rise{from{opacity:.25;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes arrive{from{transform:scale(1.025)}to{transform:scale(1)}}
@media(min-width:1800px){.hero-image img{object-position:center 58%}}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.hero-inner{min-height:650px}.photo-note{display:none}.fit-section,.mechanism-inner,.setup-section,.marina-inner,.faq-section{gap:40px}.fit-card{padding:26px}.proof-inner a{display:block;text-align:center}.proof-inner a>*{display:block}.product-grid{gap:14px}.product-copy{padding:20px}.product .button{font-size:13px;padding-inline:12px}.compare-heading>p{max-width:320px}.product h3+p{min-height:70px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.landing-header{min-height:78px}.brand{font-size:25px}.brand small{font-size:8px}.header-call{font-size:13px}.header-call .call-label{font-size:10px}.landing-hero:after{background:linear-gradient(0deg,#071f2bf7,rgba(7,31,43,.93) 27%,rgba(7,31,43,.6) 67%,rgba(7,31,43,.1))}.hero-image img{object-position:66% top}.hero-inner{min-height:660px;align-items:end;padding:240px 0 36px}.hero-copy{max-width:590px}h1{font-size:61px}h2{font-size:48px}.hero-copy .eyebrow{font-size:10px;margin-bottom:15px;letter-spacing:.12em}.hero-description{font-size:15px;margin:20px 0;line-height:1.7;max-width:500px}.hero-copy .button{min-width:0;width:100%}.hero-secondary{font-size:12px;text-align:center;width:100%;padding:13px 0}.hero-note{font-size:9px;margin-top:13px;text-align:center}.proof-inner{padding-block:22px;grid-template-columns:1fr 1fr;gap:18px}.proof-inner a:nth-child(2){border:0}.proof-inner a:last-child{grid-column:1/-1;display:flex;gap:7px;border-top:1px solid #bdccc7;padding-top:16px}.proof-inner strong{font-size:13px}.proof-inner span{font-size:10px}.fit-section{grid-template-columns:1fr;padding-block:55px;gap:27px}.section-intro>p:not(.eyebrow){margin-top:21px;max-width:none}.eyebrow{font-size:11px;margin-bottom:14px}.fit-card{padding:23px}.setting-options{gap:9px}.setting-options b{font-size:13px}.setting-options small{font-size:11px}.setting-options label>span{padding:15px 10px;min-height:94px}.setting-options input:checked+span{padding:14px 9px}.fit-fields label,legend{font-size:13px}.mechanism{padding-block:45px}.mechanism-inner{grid-template-columns:1fr;gap:30px}.mechanism figure{aspect-ratio:1.2}.mechanism h2+p{font-size:15px}.steps p{font-size:14px}.compare-section{padding-block:55px}.compare-heading{display:block}.compare-heading>p{max-width:none;margin-top:24px;font-size:15px}.product-grid{grid-template-columns:1fr;gap:24px}.product-photo{aspect-ratio:1.55}.product-copy{padding:24px}.product h3+p{min-height:0}.product .button{font-size:15px;min-height:56px}.product-spec{font-size:14px}.product .detail-link{font-size:14px}.product-copy .eyebrow{font-size:11px}.price-note{font-size:12px}.setup-section{grid-template-columns:1fr;gap:30px;padding-bottom:55px}.setup-section h2+p{max-width:none}.marina-section{padding-block:55px}.marina-inner{grid-template-columns:1fr;gap:30px}.marina-section .button{width:100%;font-size:14px}.marina-checklist{padding:24px}.marina-checklist .text-link{font-size:13px}.faq-section{grid-template-columns:1fr;gap:25px;padding-block:55px}.faq-list summary{font-size:15px}.final-cta{padding-block:50px}.final-cta h2{font-size:45px}.final-cta .text-link{font-size:13px}.landing-footer{padding-bottom:130px}.mobile-action{display:flex;position:fixed;bottom:0;inset-inline:0;z-index:5;align-items:center;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#08232df5;border-top:1px solid #52727d;box-shadow:0 -5px 20px #09253012}.sticky-call{font-size:12px;font-weight:700;min-width:92px;color:white;text-align:center;padding:15px 0}.mobile-action .button{min-height:49px;font-size:14px;flex:1;padding:11px 15px;gap:12px}html{scroll-padding-bottom:110px}.fit-result{scroll-margin-top:20px}}
@media(max-width:380px){.wrap{width:calc(100% - 32px)}h1{font-size:51px}h2{font-size:43px}.hero-inner{padding-top:180px;min-height:630px}.hero-copy .eyebrow{font-size:9px}.hero-description{font-size:14px}.header-call{font-size:12px}.header-call .call-label{font-size:9px}.brand{font-size:22px}.brand small{font-size:7px}.fit-card{padding:18px}.setting-options b{font-size:12px}.setting-options small{font-size:10px}.fit-fields label{font-size:12px}.mobile-action{gap:8px;padding-inline:10px}.mobile-action .button{font-size:13px}.sticky-call{font-size:11px;min-width:80px}.marina-section .button{font-size:13px;padding-inline:18px}.final-cta .button{font-size:14px;max-width:100%;padding-inline:18px}.final-cta .text-link{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button-amber:hover,.product:hover img,.mechanism figure:hover img{transform:none}}

/* Readable type and reachable primary action on narrow screens. */
.hero-description,.mechanism h2+p,.steps p,.compare-heading>p,.product h3+p,.setup-list p,.marina-checklist p,details p{font-size:16px}
legend,.fit-fields label,.setting-options b,.product-spec,.detail-link,.text-link,.product .detail-link,.marina-checklist .text-link,.landing-footer nav{font-size:14px}
.eyebrow,.hero-note,.hero-copy .eyebrow,.setting-options small,.proof-inner span,.photo-note,.photo-note>span:last-child,.hero-secondary,.coverage-card b,.coverage-card span,.product-photo>span{font-size:12px}
@media(max-width:760px){h1{font-size:52px}.hero-inner{padding-top:150px;min-height:630px}.hero-description{font-size:16px}.hero-copy .eyebrow{font-size:12px;letter-spacing:.06em}.hero-note{font-size:12px;letter-spacing:.04em}.proof-inner strong{font-size:14px}.proof-inner span{font-size:12px}.setting-options b{font-size:14px}.setting-options small{font-size:12px}.setting-options label>span{min-height:105px}.header-call .call-label{font-size:12px}.hero-secondary{font-size:14px}.final-cta .text-link{font-size:14px}.mobile-action .button,.sticky-call{font-size:14px}.sticky-call{min-width:98px}.marina-checklist .text-link{font-size:14px}}
@media(max-width:380px){h1{font-size:46px}.hero-inner{padding-top:120px}.header-call .call-label{display:none}.setting-options{grid-template-columns:1fr}.setting-options label>span{min-height:76px}.mobile-action .button,.sticky-call{font-size:13px}.sticky-call{min-width:94px}.final-cta .text-link{font-size:13px}}
