:root{--teal:#054e5d;--mint:#57bf97;--ink:#102f35;--paper:#fbfcfb;--grey:#e9e8e8;--red:#cf2445}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}svg{flex:0 0 auto}
.service-strip{background:#073c47;color:white;text-align:center;padding:9px 16px;font-size:12px;letter-spacing:.03em}.site-header{height:104px;display:flex;align-items:center;gap:38px;padding:0 max(5vw,24px);background:var(--teal);color:white;position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff24}.brand{display:flex;align-items:center;margin-right:auto;padding:8px 16px;background:#fff;border-radius:12px;box-shadow:0 5px 18px #002f3824}.brand img{display:block;width:280px;height:auto;max-height:72px;object-fit:contain}.site-header nav{display:flex;gap:24px;font-size:13px;color:#dff8ef}.site-header nav a:hover{color:white}.header-call{display:flex;align-items:center;gap:8px;background:var(--mint);color:#073d48;padding:12px 17px;border-radius:999px;font-weight:700;font-size:14px}
.hero{min-height:610px;background:var(--teal);color:white;padding:76px max(7vw,28px) 94px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.65fr);align-items:center;gap:8vw;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:360px;height:360px;border:1px solid #57bf9745;border-radius:50%;right:-155px;bottom:-190px;box-shadow:0 0 0 70px #57bf9708,0 0 0 140px #57bf9705}.hero-copy,.hero-panel{position:relative;z-index:1}.eyebrow{display:flex;align-items:center;gap:10px;color:#b9ebd8;font-weight:700;letter-spacing:.18em;font-size:11px;margin:0 0 22px}.eyebrow span{width:24px;height:2px;background:var(--mint)}.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(44px,5.2vw,76px);line-height:1.02;max-width:890px;margin:0;letter-spacing:-.04em;font-weight:500}.hero-lead{max-width:760px;font-size:19px;line-height:1.65;color:#d8ecec;margin:28px 0}.hero-lead strong{color:white}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 21px;border-radius:999px;font-size:14px;font-weight:700;transition:.2s ease}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--mint);color:#063e49}.button.secondary{border:1px solid #ffffff70;color:white;background:#ffffff0a}.microcopy{font-size:12px;color:#b8d8da;margin:17px 0 0}.hero-panel{background:#f6fbf9;color:var(--ink);padding:30px;border-radius:22px;box-shadow:0 28px 80px #002b3350}.panel-top{padding-bottom:23px;border-bottom:1px solid #d9e7e4}.panel-top span{font-size:10px;letter-spacing:.18em;color:#57747a;font-weight:700}.panel-top strong{display:block;color:var(--teal);font-family:Georgia,serif;font-size:58px;line-height:1;margin:9px 0 5px}.panel-top small{font-size:22px;font-family:Arial}.panel-top p{margin:0;color:#5e777c;font-size:13px}.panel-facts{display:grid;gap:17px;padding:24px 0}.panel-facts div{display:flex;align-items:center;gap:13px;font-size:13px;color:#50696e}.panel-facts svg{color:#2f9f78;width:21px}.panel-facts b{color:#173f47}.hero-panel>a{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #d9e7e4;padding-top:18px;color:#087455;font-weight:700;font-size:13px}
.price-band{margin:-37px auto 0;max-width:1160px;position:relative;z-index:2;background:white;box-shadow:0 17px 50px #02364118;display:flex;align-items:center;gap:34px;padding:29px 30px;border-radius:16px}.price-band>div:not(.divider){flex:1}.price-band span{display:block;font-size:9px;letter-spacing:.16em;color:#668087;font-weight:700}.price-band p{font-family:Georgia,'Times New Roman',serif;font-size:23px;line-height:1.25;color:var(--teal);margin:8px 0 0}.divider{width:1px;height:54px;background:#dce6e3}.button.light{background:#e5f6ef;color:#075142;white-space:nowrap}
.section-pad{padding:110px max(7vw,28px)}.section-intro{max-width:690px}.eyebrow.dark{color:#448277}.section-intro h2{font-family:Georgia,serif;font-weight:500;font-size:clamp(34px,4vw,54px);letter-spacing:-.03em;margin:0 0 44px}.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#dce7e4;border:1px solid #dce7e4}.path-grid article{background:var(--paper);padding:34px}.path-grid article>svg{width:48px;height:48px;padding:12px;color:#087052;background:#e4f5ee;border:1px solid #c6e8dc;border-radius:14px;margin-bottom:25px;stroke-width:1.8}.path-grid h3{font-family:Georgia,serif;font-size:23px;margin:0 0 13px}.path-grid p{color:#5b7278;line-height:1.7;font-size:14px;min-height:72px}.path-grid a{font-size:13px;color:#087052;font-weight:700}.mobile-actions{display:none}
@media(max-width:900px){.site-header nav{display:none}.hero{grid-template-columns:1fr;padding-top:58px}.hero-panel{max-width:560px}.price-band{margin:-28px 18px 0;flex-wrap:wrap}.price-band .divider{display:none}.path-grid{grid-template-columns:1fr}.path-grid p{min-height:0}}
@media(max-width:620px){.service-strip{font-size:10px}.site-header{height:86px;padding:0 16px}.brand{padding:6px 10px;border-radius:9px}.brand img{width:205px;height:auto;max-height:58px}.header-call{display:none}.hero{padding:48px 20px 68px;min-height:0}.hero h1{font-size:42px}.hero-lead{font-size:16px}.hero-actions .button{width:100%}.hero-panel{padding:23px}.panel-top strong{font-size:48px}.price-band{display:block;padding:24px}.price-band>div{margin-bottom:20px}.price-band .button{width:100%}.section-pad{padding:76px 20px}.path-grid article{padding:28px}.mobile-actions{position:fixed;display:grid;grid-template-columns:1fr 1fr;z-index:30;bottom:0;left:0;right:0;background:white;box-shadow:0 -8px 24px #00374024;padding:9px;gap:8px}.mobile-actions a{height:47px;border-radius:10px;background:var(--teal);color:white;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:13px}.mobile-actions a:last-child{background:var(--mint);color:#073d48}.mobile-actions svg{width:18px}body{padding-bottom:65px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

.why{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#eef5f2}.why h2,.education h2,.timing h2,.test-guidance h2,.panels h2,.virus-section h2,.home-collection h2,.results h2,.faq h2,.review h2,.final-cta h2{font-family:Georgia,serif;font-weight:500;letter-spacing:-.035em;line-height:1.08;font-size:clamp(34px,4vw,54px);margin:0 0 24px}.why-copy>p:not(.eyebrow),.section-intro>p:not(.eyebrow),.home-collection>div>p:not(.eyebrow){font-size:17px;line-height:1.8;color:#567075}.proof-list{margin-top:30px}.proof-list p{display:flex;gap:11px;align-items:flex-start;color:#294e54;font-size:14px}.proof-list svg{width:18px;color:#168b63}.value-story{background:var(--teal);color:white;padding:45px;align-self:start}.value-story>span,.emergency-head span,.result-cards span,.review span{font-size:10px;letter-spacing:.17em;font-weight:700;color:#aee3d1}.value-story h3{font-family:Georgia,serif;font-size:34px;line-height:1.15;font-weight:500}.value-story p{color:#c9e3e4;line-height:1.7}.target-tags{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.target-tags b{border:1px solid #84cbb6;padding:9px 12px;border-radius:999px;font-size:12px}.value-story small{color:#91b8ba;line-height:1.5;display:block}
.education{background:white}.education .section-intro{max-width:820px}.symptom-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:70px;margin-top:55px}.symptom-layout h3{font-family:Georgia,serif;font-size:28px}.symptom-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 28px}.symptom-grid p{margin:0;padding:12px 0;border-bottom:1px solid #e0e9e6;font-size:14px;display:flex;align-items:center;gap:11px}.symptom-grid p span{width:7px;height:7px;background:var(--mint);border-radius:50%}.clinical-note{margin-top:25px;padding:18px 20px;background:#eaf6f1;border-left:3px solid var(--mint);font-size:13px;line-height:1.65}.cold-compare{background:#f1f1ef;padding:34px}.cold-compare>span{font-size:9px;letter-spacing:.15em;font-weight:700;color:#768584}.cold-compare dl{margin:0}.cold-compare dl div{display:grid;grid-template-columns:90px 1fr;border-top:1px solid #d4ddda;padding:13px 0;font-size:13px}.cold-compare dt{font-weight:700}.cold-compare dd{margin:0;color:#586d72;line-height:1.6}
.timing{background:var(--teal);color:white;display:grid;grid-template-columns:.55fr 1.45fr;align-items:center;gap:8vw}.timing-number{font-family:Georgia,serif;font-size:clamp(90px,15vw,210px);line-height:.7;color:var(--mint);letter-spacing:-.08em}.timing-number span{display:block;font-family:Arial;font-size:17px;letter-spacing:.12em;margin-top:30px;margin-left:8px}.timing>div:last-child>p:not(.eyebrow){font-size:17px;line-height:1.8;color:#d4e9e8;max-width:760px}.safety-line{border-left:3px solid var(--mint);padding-left:20px;color:white!important;font-weight:700}.test-guidance{display:grid;grid-template-columns:.6fr 1.4fr;gap:7vw}.guidance-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.guidance-grid p{padding:18px 20px;margin:0;background:white;border:1px solid #e0e8e5;font-size:14px;line-height:1.5}.honesty{grid-column:2;padding:20px 0 0;border-top:1px solid #cad9d5;color:#557076;font-size:14px}
.emergency{background:#fff5f3;color:#542727;border-top:1px solid #f3cec7;border-bottom:1px solid #f3cec7}.emergency-head{display:flex;gap:24px;max-width:850px}.emergency-head>svg{color:var(--red);width:42px;height:42px}.emergency-head span{color:#a14d43}.emergency-head h2{color:#6c2424;margin:7px 0 12px}.emergency-head p{color:#7f5550;line-height:1.6}.warning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#eccdc8;margin:42px 0}.warning-grid p{margin:0;background:#fff9f8;padding:18px;font-size:13px;font-weight:700}.button.urgent{background:#8f2b2b;color:white;width:max-content}
.panels{background:#f3f7f5}.panel-comparison{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:45px}.panel-comparison article{background:white;padding:40px;border:1px solid #dce7e3}.panel-comparison article.expanded{background:var(--teal);color:white}.panel-title{display:flex;justify-content:space-between;align-items:center}.panel-title span{font-size:10px;letter-spacing:.16em;font-weight:700;color:#5f7d80}.expanded .panel-title span{color:#a8d6ce}.panel-title strong{font:500 35px Georgia;color:var(--teal)}.expanded .panel-title strong{color:var(--mint)}.panel-comparison h3{font:500 29px Georgia;margin:12px 0 25px}.panel-comparison ul{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:13px}.panel-comparison li{display:flex;gap:10px;align-items:center;font-size:14px}.panel-comparison li svg{width:17px;color:#1a996c}.expanded li svg{color:var(--mint)}.expanded .button.secondary{border-color:#79bca9}.nomenclature{font-size:12px;color:#647b7e;line-height:1.6;margin:20px auto 0;max-width:920px;text-align:center}
.virus-section{background:#063f4b;color:white}.virus-section .section-intro>p:not(.eyebrow){color:#b9d6d7}.virus-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#ffffff26;margin-top:50px}.virus-grid details{background:#063f4b;padding:0 25px}.virus-grid summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:42px 1fr 20px;align-items:center;min-height:70px;font:500 18px Georgia}.virus-grid summary::-webkit-details-marker{display:none}.virus-grid summary span{font:11px Arial;color:#69bea1}.virus-grid summary b{font:300 24px Arial;color:var(--mint)}.virus-grid details[open] summary b{transform:rotate(45deg)}.virus-grid details p{color:#bdd4d5;line-height:1.7;font-size:13px;margin:0 0 25px;padding-left:42px}
.home-collection{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center;background:white}.photo-wrap{position:relative}.photo-wrap img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.photo-wrap span{position:absolute;bottom:0;left:0;background:var(--teal);color:white;padding:12px 17px;font-size:10px;letter-spacing:.15em}.home-collection ol{list-style:none;padding:0;margin:30px 0;counter-reset:step}.home-collection li{counter-increment:step;display:grid;grid-template-columns:40px 1fr;gap:0 14px;padding:16px 0;border-top:1px solid #e0e8e6}.home-collection li:before{content:"0" counter(step);grid-row:1/3;color:#359873;font:16px Georgia}.home-collection li b{font-size:14px}.home-collection li span{font-size:12px;color:#698085;margin-top:5px}.button.outline{border:1px solid var(--teal);color:var(--teal)}
.results{background:#eef5f2;display:grid;grid-template-columns:.7fr 1.3fr;gap:7vw}.result-cards{display:grid;grid-template-columns:1fr 1fr;gap:15px}.result-cards article{background:white;padding:30px}.result-cards span{color:#428474}.result-cards h3{font:500 25px Georgia}.result-cards p{font-size:13px;line-height:1.75;color:#61777b}.faq-list{max-width:900px;margin-top:40px}.faq-list details{border-top:1px solid #ccdcd8}.faq-list details:last-child{border-bottom:1px solid #ccdcd8}.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 2px;font:500 18px Georgia}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary b{color:#2a9a72}.faq-list details[open] summary b{transform:rotate(45deg)}.faq-list details p{max-width:760px;margin:0 0 22px;color:#5a7176;line-height:1.7;font-size:14px}
.review{display:grid;grid-template-columns:1.2fr .8fr;gap:8vw;background:#e8f5f0}.review>div:first-child>svg{color:#218b66;width:34px;height:34px;margin-bottom:18px}.review span{color:#347b68}.review h2{font-size:36px;margin-top:10px}.review p{line-height:1.6}.review small{color:#638078}.review>div:last-child{border-left:1px solid #bfd8cf;padding-left:40px}.review h3{font:500 24px Georgia;margin-top:0}.review a{display:block;padding:10px 0;border-bottom:1px solid #c7ddd5;color:#17684f;font-size:13px}.final-cta{background:var(--teal);color:white;text-align:center;display:flex;flex-direction:column;align-items:center}.final-cta img{width:240px}.final-cta h2{font-size:60px;margin-top:20px}.final-cta>p{color:#c7dfdf;font-size:17px}.final-cta .hero-actions{justify-content:center;margin:18px 0}.final-cta address{font-style:normal;color:#9fc4c5;font-size:12px;margin-top:20px}
@media(max-width:900px){.why,.symptom-layout,.timing,.test-guidance,.home-collection,.results,.review{grid-template-columns:1fr}.honesty{grid-column:1}.warning-grid{grid-template-columns:1fr 1fr}.virus-grid{grid-template-columns:1fr}.timing-number{font-size:120px}.review>div:last-child{border-left:0;border-top:1px solid #bfd8cf;padding:30px 0 0}.home-collection .photo-wrap{order:2}}
@media(max-width:620px){.why,.education,.timing,.test-guidance,.emergency,.panels,.virus-section,.home-collection,.results,.faq,.review,.final-cta{padding-left:20px;padding-right:20px}.why{gap:45px}.value-story{padding:28px}.value-story h3{font-size:28px}.symptom-grid,.guidance-grid,.panel-comparison,.result-cards{grid-template-columns:1fr}.warning-grid{grid-template-columns:1fr}.emergency-head{display:block}.emergency-head>svg{margin-bottom:18px}.panel-comparison article{padding:27px}.virus-grid details{padding:0 16px}.home-collection{gap:40px}.review h2{font-size:31px}.final-cta h2{font-size:42px}.final-cta .button{width:100%}}

/* Document-requested visual refresh */
.hero h1 em{color:var(--mint);font-style:normal}.price-band>div:not(.divider){min-width:0}.price-band>div:nth-of-type(3){flex:1.35}.price-band>div:nth-of-type(3) p{max-width:500px;line-height:1.55}.quick-paths .section-intro{max-width:none}.quick-paths .section-intro h2{white-space:nowrap}.quick-paths .section-intro>p{font-size:18px;color:#567075;margin:-28px 0 44px}.value-story{border-radius:24px;box-shadow:0 24px 55px #00394324}.education-visual,.warning-visual{display:grid;grid-template-columns:1.05fr .95fr;gap:5vw;align-items:center;margin-bottom:55px}.education-visual .section-intro{max-width:none}.medical-illustration{margin:0;overflow:hidden;border-radius:28px;box-shadow:0 24px 55px #0039431f}.medical-illustration img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.symptom-layout{margin-top:0}.symptom-grid{gap:12px}.symptom-grid p{padding:14px 16px;border:1px solid #dbe9e4;border-radius:12px;background:#f7fbf9;gap:12px}.symptom-grid p svg{width:20px;height:20px;color:#18936c}.guidance-grid p{display:flex;align-items:center;gap:14px;min-height:82px;border-radius:14px;box-shadow:0 8px 22px #0039430d}.guidance-grid svg{width:24px;height:24px;color:#168b63}.warning-visual{grid-template-columns:.8fr 1.2fr;margin-bottom:38px}.warning-image img{aspect-ratio:16/8;object-position:center}.warning-grid{gap:12px;background:transparent;margin:0}.warning-grid p{display:flex;align-items:center;gap:12px;min-height:82px;border:1px solid #f0d2cd;border-radius:14px;box-shadow:0 9px 22px #7f29290a}.warning-grid svg{width:23px;height:23px;color:var(--red);flex:0 0 auto}.virus-grid{gap:12px;background:transparent}.virus-grid details{border:1px solid #ffffff21;border-radius:14px;background:#0a4955;overflow:hidden}.virus-grid summary span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#57bf971b}.virus-grid details p{padding-right:22px}.panel-comparison article{border-radius:22px;box-shadow:0 16px 38px #00394312}.panel-comparison article.expanded{border-color:transparent}
@media(max-width:900px){.education-visual,.warning-visual{grid-template-columns:1fr}.medical-illustration{max-width:720px}.quick-paths .section-intro>p{margin-top:-20px}}
@media(max-width:620px){.hero h1{font-size:39px}.price-band p,.price-band>div:nth-of-type(3) p{font-size:19px}.education-visual,.warning-visual{gap:28px;margin-bottom:38px}.medical-illustration{border-radius:18px}.symptom-grid p,.guidance-grid p,.warning-grid p{min-height:70px}.quick-paths .section-intro h2{white-space:normal}.quick-paths .section-intro>p{font-size:16px;margin:-12px 0 34px}}

/* Callback modal */
.callback-trigger{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}.callback-trigger:hover{position:relative;z-index:1;transform:translateY(-4px);box-shadow:0 16px 34px #00394318}.callback-trigger:focus-visible{position:relative;z-index:2;outline:3px solid #57bf9770;outline-offset:-3px}.card-action{font-size:13px;color:#087052;font-weight:700}.callback-modal{width:min(720px,calc(100% - 32px));max-height:calc(100vh - 32px);padding:0;border:0;border-radius:24px;background:#f6f8f8;box-shadow:0 28px 90px #001f2866;overflow:hidden}.callback-modal::backdrop{background:#002e38b8;backdrop-filter:blur(5px)}.callback-modal-shell{display:flex;flex-direction:column;max-height:calc(100vh - 32px)}.callback-modal-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:#fff;border-bottom:1px solid #dce7e5}.callback-modal-header h2{margin:0;font:500 26px Georgia,serif;color:var(--teal)}.callback-modal-close{display:grid;place-items:center;width:42px;height:42px;padding:0;border:0;border-radius:50%;background:#e8f5f0;color:var(--teal);cursor:pointer}.callback-modal-close:hover{background:#d6eee5}.callback-modal-close svg{width:21px;height:21px}.callback-modal iframe{display:block;width:100%;height:min(660px,calc(100vh - 105px));border:0;background:#f6f8f8}body.modal-open{overflow:hidden}
@media(max-width:620px){.callback-modal{width:calc(100% - 18px);max-height:calc(100vh - 18px);border-radius:18px}.callback-modal-shell{max-height:calc(100vh - 18px)}.callback-modal-header{padding:13px 15px}.callback-modal-header h2{font-size:22px}.callback-modal iframe{height:calc(100vh - 82px)}}

/* Compact single-surface callback dialog */
.callback-modal{width:min(650px,calc(100% - 32px));background:#fff}.callback-modal-shell{position:relative;display:block}.callback-modal-close{position:absolute;top:16px;right:16px;z-index:2;box-shadow:0 4px 14px #00394318}.callback-modal iframe{height:455px;background:#fff}
@media(max-width:620px){.callback-modal{width:calc(100% - 18px)}.callback-modal iframe{height:min(680px,calc(100vh - 18px))}.callback-modal-close{top:12px;right:12px}}

/* Bottom-right floating callback panel */
.callback-modal[open]{position:fixed;inset:auto 22px 22px auto;margin:0;width:min(430px,calc(100% - 44px));max-height:calc(100vh - 44px);z-index:1000;box-shadow:0 24px 70px #001f2852}
.callback-modal iframe{height:min(500px,calc(100vh - 44px))}
.callback-modal::backdrop{background:transparent;backdrop-filter:none}
body.modal-open{overflow:auto}
@media(max-width:620px){.callback-modal[open]{inset:auto 9px 9px 9px;width:auto;max-height:calc(100vh - 18px);border-radius:18px}.callback-modal iframe{height:min(500px,calc(100vh - 18px))}}

/* Aspect-correct compact header logo. */
.brand {
  padding: 6px 10px;
}
.brand img {
  width: 225px;
  height: auto;
  max-height: none;
}
@media (max-width: 620px) {
  .brand {
    padding: 5px 8px;
  }
  .brand img {
    width: 190px;
    height: auto;
    max-height: none;
  }
}

/* Search-friendly navigation and medical content notes. */
.seo-breadcrumb{display:flex;align-items:center;gap:9px;padding:12px max(5vw,24px);background:#f3f8f6;color:#637b80;font-size:12px;border-bottom:1px solid #dce8e4}.seo-breadcrumb a{color:#087052;font-weight:700}.seo-breadcrumb a:hover{text-decoration:underline}.medical-disclaimer{margin-top:20px;padding:14px 16px;border-left:3px solid #218b66;background:#f7fbf9;color:#4d696e;font-size:13px}.service-area{max-width:780px;line-height:1.7}
@media(max-width:620px){.seo-breadcrumb{padding:10px 16px;overflow-x:auto;white-space:nowrap}}