:root{
  --ink:#0f3b3a;
  --ink-soft:#3f5a55;
  --navy:#0f4f4e;
  --aqua:#24acab;
  --aqua-btn:#13807f;
  --aqua-deep:#0f7473;
  --olive:#617d24;
  --olive-deep:#5b791b;
  --olive-tint:#f4f7ec;
  --olive-soft:#e6eed3;
  --mist:#eef8f7;
  --foam:#ddf1ef;
  --line:#cfe6e2;
  --paper:#ffffff;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius:18px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--aqua-deep)}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0 0 .6em;color:var(--ink);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
h3{font-size:1.3rem}
p{margin:0 0 1.1em}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.wrap-narrow{width:100%;max-width:760px;margin:0 auto;padding:0 24px}

/* top bar + header (non-sticky) */
.topbar{background:var(--navy);color:#ddf1ef;text-align:center;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;padding:7px 12px;font-weight:700}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.brand img{height:48px;width:auto}
.header-tag{font-size:.8rem;font-weight:600;color:var(--ink-soft);letter-spacing:.04em}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:700;font-size:1rem;text-decoration:none;border-radius:999px;padding:14px 26px;transition:transform .2s,box-shadow .2s,background .2s;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--aqua-btn),var(--navy));color:#fff;box-shadow:0 10px 24px -10px rgba(15,79,78,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(15,79,78,.6)}
.btn-ghost{color:var(--navy);border:1.5px solid var(--olive-soft);background:#fff}
.btn-ghost:hover{border-color:var(--olive)}
.btn-lg{padding:18px 36px;font-size:1.08rem}

/* HERO — tall side panel bleeding top to bottom */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);min-height:min(88vh,820px);background:linear-gradient(180deg,#fff 0%,var(--mist) 100%)}
.hero-copy{padding:72px 56px 64px max(24px,calc((100vw - 1200px)/2 + 24px));display:flex;flex-direction:column;justify-content:center}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--aqua-deep);margin-bottom:22px}
.kicker .dot{width:9px;height:9px;border-radius:50%;background:var(--olive);box-shadow:0 0 0 5px rgba(97,125,36,.2)}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.55rem);font-weight:500;margin-bottom:22px}
.dek{font-size:1.15rem;color:var(--ink-soft);max-width:36em}
.byline{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:.85rem;color:var(--ink-soft);margin:6px 0 30px;padding-top:16px;border-top:1px solid var(--line)}
.byline .sep{opacity:.5}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-facts{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.hero-facts li{font-size:.85rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;color:var(--ink-soft)}
.hero-facts strong{color:var(--olive-deep)}
.hero-panel{position:relative;margin:0;min-height:100%;overflow:hidden}
.hero-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% center}
.hero-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(238,248,247,.35),transparent 30%);z-index:1}
.hero-panel figcaption{position:absolute;left:24px;bottom:24px;right:24px;z-index:2;background:rgba(255,255,255,.88);backdrop-filter:blur(6px);border-radius:12px;padding:10px 16px;font-size:.85rem;color:var(--ink);max-width:340px}

/* ARTICLE bands */
.article{padding:84px 0 40px}
.band{margin-bottom:80px}
.band-single h2{margin-top:0}
.lead{font-family:var(--serif);font-size:1.32rem;line-height:1.6;color:var(--ink)}
.dropcap::first-letter{float:left;font-family:var(--serif);font-size:4.6rem;line-height:.85;padding:6px 12px 0 0;color:var(--aqua-deep)}
.band-split{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.band-reverse .split-text{order:2}
.band-reverse .split-media{order:1}
.split-media{margin:0;border-radius:28px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(15,59,58,.35)}
.band-reverse .split-media{border-radius:28px 120px 28px 28px}
.band-split:not(.band-reverse) .split-media{border-radius:120px 28px 28px 28px}
.ticks{list-style:none;padding:0;margin:0 0 1em}
.ticks li{position:relative;padding-left:30px;margin-bottom:10px}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:var(--foam) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f7473' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/10px no-repeat}

.pullquote{margin-bottom:80px;text-align:center;position:relative}
.pq-mark{width:44px;height:44px;color:var(--olive);margin:0 auto 10px}
.pullquote blockquote{margin:0;font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.35;color:var(--navy);padding:0 0 18px;border-bottom:2px solid var(--olive-soft)}
.pq-cite{margin-top:14px;font-size:.85rem;color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase}

/* section heads */
.sec-head{max-width:640px;margin-bottom:48px}
.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--olive-deep);margin-bottom:10px}
.sec-head p:last-child{color:var(--ink-soft)}

/* FEATURES — staggered offset cards */
.features{padding:90px 0 130px;background:var(--mist);position:relative}
.stagger{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:0 18px 40px -28px rgba(15,59,58,.3)}
.stagger .fcard:nth-child(3n+2){transform:translateY(40px)}
.stagger .fcard:nth-child(3n){transform:translateY(80px)}
.stagger .fcard.reveal.is-in:nth-child(3n+2){transform:translateY(40px)}
.stagger .fcard.reveal.is-in:nth-child(3n){transform:translateY(80px)}
.ficon{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:16px;background:linear-gradient(145deg,var(--foam),#fff);border:1px solid var(--line);margin-bottom:18px;position:relative}
.ficon::after{content:"";position:absolute;right:-6px;top:-6px;width:16px;height:16px;border-radius:50%;background:var(--olive);opacity:.3}
.ficon svg{width:28px;height:28px;fill:none;stroke:var(--aqua-deep);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.fcard h3{margin-bottom:8px}
.fcard p{color:var(--ink-soft);font-size:.96rem;margin:0}

/* HOW TO — diagonal ladder */
.ladder-sec{padding:100px 0 70px}
.ladder{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:26px}
.rung{display:grid;grid-template-columns:170px 1fr;gap:26px;align-items:center;max-width:720px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;position:relative}
.rung:nth-child(1){margin-left:0}
.rung:nth-child(2){margin-left:15%}
.rung:nth-child(3){margin-left:30%}
.rung:not(:last-child)::after{content:"";position:absolute;left:120px;bottom:-26px;width:2px;height:26px;background:repeating-linear-gradient(180deg,var(--olive) 0 4px,transparent 4px 8px)}
.rung img{width:170px;height:150px;object-fit:cover;border-radius:14px}
.rung-num{display:inline-block;font-family:var(--serif);font-size:1rem;font-weight:600;color:#fff;background:var(--olive-deep);border-radius:999px;padding:2px 12px;margin-bottom:8px}
.rung h3{margin-bottom:6px}
.rung p{margin:0;color:var(--ink-soft);font-size:.96rem}
.care-note{margin:40px 0 0 30%;max-width:720px;font-size:.93rem;color:var(--ink-soft);border-left:3px solid var(--olive);padding-left:16px}

/* notes */
.notes{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding-top:30px;padding-bottom:90px}
.notes h2{font-size:1.6rem}
.notes-voices{background:var(--olive-tint);border-radius:var(--radius);padding:32px}
.voice{font-family:var(--serif);font-size:1.12rem;font-style:italic;color:var(--navy);margin-bottom:14px}
.voice span{display:block;font-family:var(--sans);font-style:normal;font-size:.82rem;color:var(--ink-soft);margin-top:2px}
.small-print{font-size:.78rem;color:var(--ink-soft);margin:0}

/* FAQ — bordered grid */
.faq{padding:90px 0;border-top:1px solid var(--line)}
.faq-board{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq-board details{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:0;background:#fff}
.faq-board details:nth-child(2n){border-right:0}
.faq-board details:nth-last-child(-n+2){border-bottom:0}
.faq-board summary{list-style:none;cursor:pointer;padding:24px 56px 24px 26px;font-weight:700;font-size:1.02rem;position:relative;color:var(--ink)}
.faq-board summary::-webkit-details-marker{display:none}
.faq-board summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--foam);color:var(--aqua-deep);display:grid;place-items:center;font-size:1.2rem;font-weight:600;line-height:1}
.faq-board details[open] summary::after{content:"\2212"}
.faq-board details[open]{background:var(--mist)}
.faq-board details p{padding:0 26px 24px;margin:0;color:var(--ink-soft);font-size:.96rem}

/* CTA band */
.cta-band{background:radial-gradient(120% 90% at 50% 0%,#eef8f7 0%,#ddf1ef 55%,#e6eed3 100%);padding:90px 0;position:relative;overflow:hidden}
.cta-band::before,.cta-band::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.35)}
.cta-band::before{width:380px;height:380px;left:-120px;top:-140px}
.cta-band::after{width:260px;height:260px;right:-80px;bottom:-100px}
.cta-stack{text-align:center;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}
.cta-img{width:190px;height:190px;object-fit:cover;border-radius:50%;border:6px solid #fff;box-shadow:0 20px 40px -20px rgba(15,59,58,.45);margin-bottom:26px}
.cta-stack h2{max-width:18em}
.cta-stack > p{color:var(--ink-soft);max-width:34em}
.cta-stack .btn{margin:8px 0 18px}
.cta-note{font-size:.85rem}
.fda{font-size:.82rem;background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:12px;padding:12px 16px;max-width:36em;color:var(--ink)!important}

.adv-disclaimer{padding-top:36px;padding-bottom:40px}
.adv-disclaimer p{font-size:.8rem;color:var(--ink-soft);margin:0}

/* footer */
.site-footer{background:var(--olive-tint);color:var(--ink-soft);padding:56px 0 26px;font-size:.9rem;border-top:4px solid var(--aqua)}
.site-footer strong{color:var(--ink)}
.site-footer a{color:var(--aqua-deep)}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
.footer-logo{height:44px;width:auto;margin-bottom:18px}
.footer-identity p{margin:0 0 4px}
.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;justify-self:end}
.footer-links a{text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid var(--olive-soft);margin-top:36px;padding-top:20px}
.footer-fda{font-size:.78rem;margin-bottom:8px}
.footer-copy{margin:0;font-size:.82rem}

/* subpages */
.doc-hero{background:linear-gradient(180deg,#fff,var(--mist));padding:64px 0 44px;border-bottom:1px solid var(--line)}
.doc-hero h1{font-size:clamp(2rem,4vw,2.9rem)}
.doc-hero p{color:var(--ink-soft);margin:0}
.doc{padding:52px 0 80px}
.doc h2{font-size:1.5rem;margin-top:1.6em}
.doc h2:first-child{margin-top:0}
.doc ul{padding-left:1.2em}
.contact-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:10px 0 30px}
.contact-cards div{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--mist)}
.contact-cards strong{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--aqua-deep);margin-bottom:6px}
.contact-cards a{word-break:break-word}

/* reveal */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* responsive */
@media (max-width:1000px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-panel{order:-1;height:420px;min-height:0}
  .hero-copy{padding:44px 24px 52px}
  .band-split{grid-template-columns:1fr;gap:32px}
  .band-reverse .split-text{order:1}
  .band-reverse .split-media{order:2}
  .stagger{grid-template-columns:1fr 1fr}
  .stagger .fcard:nth-child(3n+2),.stagger .fcard:nth-child(3n),
  .stagger .fcard.reveal.is-in:nth-child(3n+2),.stagger .fcard.reveal.is-in:nth-child(3n){transform:none}
  .stagger .fcard:nth-child(2n),.stagger .fcard.reveal.is-in:nth-child(2n){transform:translateY(32px)}
  .features{padding-bottom:110px}
  .rung:nth-child(2){margin-left:8%}
  .rung:nth-child(3){margin-left:16%}
  .care-note{margin-left:16%}
  .notes{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap,.wrap-narrow{padding:0 16px}
  .header-row{min-height:64px}
  .brand img{height:40px}
  .header-tag{display:none}
  .hero-panel{height:320px}
  .hero-copy{padding:32px 16px 44px}
  .hero-actions .btn{width:100%}
  .article{padding-top:56px}
  .band,.pullquote{margin-bottom:56px}
  .lead{font-size:1.18rem}
  .stagger{grid-template-columns:1fr;gap:16px}
  .stagger .fcard:nth-child(n),.stagger .fcard.reveal.is-in:nth-child(n){transform:none}
  .features{padding:64px 0}
  .ladder-sec{padding:64px 0 50px}
  .rung{grid-template-columns:96px 1fr;gap:14px;padding:12px}
  .rung img{width:96px;height:96px}
  .rung:nth-child(1){margin-left:0}
  .rung:nth-child(2){margin-left:14px}
  .rung:nth-child(3){margin-left:28px}
  .rung:not(:last-child)::after{left:60px}
  .care-note{margin-left:0}
  .notes-voices{padding:22px}
  .faq{padding:64px 0}
  .faq-board{grid-template-columns:1fr}
  .faq-board details{border-right:0}
  .faq-board details:nth-last-child(2){border-bottom:1px solid var(--line)}
  .faq-board summary{padding:20px 52px 20px 18px}
  .faq-board details p{padding:0 18px 20px}
  .cta-band{padding:64px 0}
  .cta-stack .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{justify-self:start}
  .contact-cards{grid-template-columns:1fr}
}