:root{
  --bg:#f4f7f5; --surface:#ffffff; --surface2:#ecf8f4; --line:#d6e8e1; --text:#16342c; --muted:#55766b;
  --green:#0f7a5f; --green2:#18a573; --gold:#f3b928; --shadow:0 18px 48px rgba(10,55,44,.14);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font:16px/1.6 Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--green);text-decoration:none} a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block} .container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px 14px;border-radius:10px;z-index:99}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand img{width:84px;height:auto}.brand-copy{display:flex;flex-direction:column;line-height:1.15}.brand-copy strong{font-size:1.2rem;color:#0b4638}.brand-copy span{font-size:.95rem;color:var(--muted)}
.nav{display:flex;gap:18px;align-items:center}.nav a{color:var(--text);font-weight:600;padding:8px 0;position:relative}.nav a[aria-current=page],.nav a:hover{color:var(--green)}.nav a[aria-current=page]::after{content:'';position:absolute;left:0;right:0;bottom:-8px;height:3px;border-radius:999px;background:var(--gold)}
.header-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;font-weight:700;text-decoration:none;box-shadow:var(--shadow);border:none;cursor:pointer}
.header-cta,.btn-primary{background:linear-gradient(135deg,var(--green),var(--green2));color:#fff}.btn-secondary{background:#fff;color:var(--green);border:1px solid var(--line);box-shadow:none}.btn:hover,.header-cta:hover{text-decoration:none;filter:brightness(.98)}
.menu-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;font-size:18px}
.hero{padding:52px 0}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}.eyebrow{display:inline-block;background:#e8fff5;border:1px solid #bae7d1;color:var(--green);padding:8px 12px;border-radius:999px;font-size:.92rem;font-weight:700;margin-bottom:16px}
.hero h1,.page-hero h1{margin:.1em 0 .35em;line-height:1.1;font-size:clamp(2rem,5vw,3.2rem)} .hero p,.page-hero p{color:var(--muted);font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.hero-card{background:var(--surface);padding:16px;border-radius:28px;box-shadow:var(--shadow);overflow:hidden}.hero-card img{border-radius:18px}.hero-note{display:flex;align-items:flex-start;gap:12px;margin-top:14px;background:#fff7df;border:1px solid #f6dfa0;border-radius:18px;padding:14px}.hero-note strong{display:block}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.badge{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;color:var(--muted);font-size:.92rem}
.section{padding:50px 0}.section-white{background:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head h2{margin:.25em 0 0;font-size:clamp(1.5rem,3vw,2.2rem)}.section-kicker{color:var(--green);font-weight:800;letter-spacing:.02em;text-transform:uppercase;font-size:.88rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.info-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.card h3,.info-card h3{margin:.1em 0 .4em;font-size:1.1rem}.muted{color:var(--muted)} .center{text-align:center} .cta-band{background:linear-gradient(135deg,#0b5d4f,#14866d);color:#fff;padding:24px;border-radius:26px;display:flex;justify-content:space-between;align-items:center;gap:20px;box-shadow:var(--shadow)} .cta-band h2{margin:.2em 0}.cta-band p{margin:0;color:#e6faf3}.cta-band .btn-primary{background:#fff;color:var(--green)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow)} .price-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px} .price-top img{width:64px;height:auto} .price-label{font-size:1.1rem;font-weight:800;color:#0d4538} .price-now{font-size:1.65rem;font-weight:800;color:var(--green)} .price-old{color:#a56a6a;text-decoration:line-through;font-weight:700} .price-tag{display:inline-block;background:#fff1c6;color:#946200;padding:5px 10px;border-radius:999px;font-size:.86rem;font-weight:700}
.page-hero{padding:42px 0 10px}.breadcrumbs{font-size:.92rem;color:var(--muted)} .breadcrumbs a{color:var(--green)}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.guide-visual{background:var(--surface);padding:14px;border-radius:26px;box-shadow:var(--shadow);border:1px solid var(--line)} .guide-visual img{border-radius:18px}.guide-visual figcaption{margin-top:14px;color:var(--muted)}
.prose h2,.prose h3{line-height:1.2}.prose ol,.prose ul{padding-left:20px}.prose li+li{margin-top:10px}.note,.callout{background:#eefaf4;border-left:5px solid var(--green);padding:16px 18px;border-radius:14px;color:#224238;margin-top:18px}
.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.text-link{font-weight:700}
.faq-list{display:grid;gap:14px}.faq-item, details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:0 18px;box-shadow:var(--shadow)} summary{cursor:pointer;font-weight:800;padding:18px 0;list-style:none} summary::-webkit-details-marker{display:none}.faq-answer{padding:0 0 18px;color:var(--muted)} .faq-answer p{margin:0 0 12px}.faq-answer ul{margin:10px 0 0 18px}
.site-footer{padding:34px 0 90px;background:#0e2c24;color:#e7f1ee;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:22px}.footer-brand{display:flex;align-items:center;gap:10px;font-size:1.15rem}.footer-brand img{width:82px;height:auto}.footer-title{font-weight:800;margin-bottom:10px}.footer-links{display:grid;gap:8px}.footer-links a{color:#c9efe3}.footer-about{color:#b9d2cb}.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);color:#bfd6cf;font-size:.95rem}
.mobile-cta{position:fixed;left:0;right:0;bottom:0;padding:12px 16px;background:linear-gradient(180deg,rgba(244,247,245,0),#f4f7f5 40%);display:none;z-index:19}.mobile-cta .btn{width:100%}
.price-hero-img{background:#fff;border:1px solid var(--line);padding:12px;border-radius:24px;box-shadow:var(--shadow)}
.inline-figure{margin:20px 0 6px;background:#fff;border:1px solid var(--line);padding:12px;border-radius:22px;box-shadow:var(--shadow)} .inline-figure figcaption{margin-top:12px;color:var(--muted)}
@media (max-width: 980px){.hero-grid,.guide-grid,.content-grid,.footer-grid{grid-template-columns:1fr}.cards,.price-grid{grid-template-columns:repeat(2,1fr)}.nav{display:none;position:absolute;top:72px;left:16px;right:16px;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.nav.open{display:flex}.menu-toggle{display:block}.header-cta{display:none}.mobile-cta{display:block}.section,.hero{padding:40px 0}}
@media (max-width: 640px){.cards,.price-grid{grid-template-columns:1fr}.container{width:min(100% - 24px,1120px)} .hero-actions{flex-direction:column;align-items:stretch}.brand img{width:70px}.brand-copy strong{font-size:1.08rem}.brand-copy span{font-size:.85rem}.hero-note{padding:12px}.guide-visual,.hero-card,.price-hero-img{padding:10px}.footer-brand img{width:70px}.site-footer{padding-bottom:120px}}

[id]{scroll-margin-top:105px}.page-hero{scroll-margin-top:100px}.site-header{position:sticky}.nav a{white-space:nowrap}.single-notice{font-size:.9rem;color:var(--muted);margin-top:10px}

/* One-file share version: keep navigation anchors clear and images contained. */
.section-page-title{font-size:clamp(1.8rem,4vw,2.6rem);margin:.25em 0}.hero,.page-hero{scroll-margin-top:100px}.nav.open{display:flex}.guide-visual img{width:100%;height:auto}.price-hero-img img{width:100%;height:auto}

.breadcrumbs{margin-bottom:16px}.nav a:focus-visible,.btn:focus-visible,summary:focus-visible{outline:3px solid #dca40b;outline-offset:4px}main{min-height:55vh}.hero-card img{width:100%}@media(max-width:640px){.cta-band,.section-head{align-items:stretch;flex-direction:column}.cta-band .btn{width:100%}.price-now{overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.hero-note>img{width:52px;height:auto;flex:0 0 52px;object-fit:contain}

/* Show price choices before the supporting promotional image. */
.price-list-section{padding-top:24px}
.promo-info{background:var(--surface2);border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin-bottom:22px}
.promo-info strong{color:#0d4538}.promo-info p{margin:4px 0 0;color:var(--muted)}
.price-list-section .price-card{display:flex;flex-direction:column;align-items:flex-start}
.price-list-section .price-card .price-top{width:100%}
.price-list-section .price-card .btn{margin-top:auto}