:root{--blue:#2c74c0;--blue-dark:#205a96;--ink:#233640;--muted:#5d6f79;--paper:#f4f7fa;--line:#dfe7ed;--warm:#fff7e8;--new:#b84a18;--radius:18px;--shadow:0 14px 38px rgba(35,54,64,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
img{max-width:100%;height:auto}
a{color:var(--blue-dark)}
.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:750;text-decoration:none;letter-spacing:-.02em}
.brand img{width:42px;height:42px}.brand em{font-style:normal;color:var(--blue)}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav a{text-decoration:none;font-weight:650;color:var(--ink)}.nav .button{color:#fff}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:#fff;text-decoration:none;border-radius:11px;padding:12px 18px;font-weight:750;border:1px solid var(--blue);transition:.18s ease}
.button:hover{background:var(--blue-dark);transform:translateY(-1px)}
.button.secondary{background:#fff;color:var(--blue-dark)}
.hero{padding:74px 0 48px;background:linear-gradient(180deg,#f5f9fd 0,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.eyebrow{color:var(--blue-dark);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;font-weight:800;margin:0 0 10px}
h1,h2,h3{line-height:1.16;letter-spacing:-.025em}h1{font-size:clamp(2.35rem,5vw,4.35rem);margin:.2em 0}h2{font-size:clamp(1.7rem,3vw,2.55rem)}h3{font-size:1.15rem}
.lead{font-size:1.18rem;color:var(--muted);max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}.hero-card ul{margin:14px 0 0;padding-left:1.2rem}
.section{padding:68px 0}.section.soft{background:var(--paper)}.section-intro{max-width:760px;margin-bottom:28px}.section-intro p{color:var(--muted)}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 28px}.filter{border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:999px;color:var(--ink);font-weight:700;cursor:pointer}.filter[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 7px 24px rgba(35,54,64,.06)}
.product-card[hidden]{display:none}.product-card img{width:100%;aspect-ratio:1.28/1;object-fit:cover;background:#e9eff4}.card-body{display:flex;flex:1;flex-direction:column;padding:20px}.card-body h3{margin:0 0 8px}.card-body p{color:var(--muted);margin:.25rem 0}.card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:16px}.price{font-weight:850;font-size:1.08rem}.badge{display:inline-block;background:#fff0e7;color:#963b15;border-radius:999px;padding:4px 9px;font-size:.72rem;font-weight:850;letter-spacing:.05em;text-transform:uppercase}.card-link{font-weight:750}
.trust-grid,.bundle-grid,.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.trust-card,.bundle,.article-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:23px}.bundle strong{color:var(--blue-dark)}
.family{background:var(--ink);color:#fff;border-radius:var(--radius);padding:36px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.family p{color:#c8d2d7}.family a{color:#fff}
.breadcrumbs{padding:22px 0;font-size:.92rem;color:var(--muted)}.breadcrumbs a{color:var(--muted)}
.product-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:start;padding:20px 0 52px}.product-hero>*{min-width:0}.product-hero h1{font-size:clamp(2rem,4vw,3.35rem)}
.product-cover{display:block;width:100%;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}.benefits{padding-left:1.25rem}.benefits li{margin:.5rem 0}.buy-box{background:var(--warm);border:1px solid #f0dbad;border-radius:14px;padding:20px;margin-top:24px;overflow-wrap:anywhere}.buy-box .price{font-size:1.45rem}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.gallery img{width:100%;border-radius:14px;border:1px solid var(--line);aspect-ratio:1.25/1;object-fit:cover}
.faq{max-width:840px}.faq details{border-top:1px solid var(--line);padding:16px 0}.faq summary{font-weight:800;cursor:pointer}.faq p{color:var(--muted)}
.article{max-width:800px;padding-bottom:72px}.article h1{font-size:clamp(2.1rem,4vw,3.45rem)}.article h2{margin-top:2.1em}.article h3{margin-top:1.7em}.article p,.article li{font-size:1.05rem}.article .stand{color:var(--muted);font-size:.95rem}.note{background:var(--warm);border-left:4px solid #d49225;padding:16px 18px;margin:24px 0}.sources{background:var(--paper);border-radius:14px;padding:20px;margin-top:36px}.sources li{font-size:.95rem}.article-cta{border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:36px 0;background:#f7fbff}
.site-footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:15px;flex-wrap:wrap}.footer-links a{color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:880px){.hero-grid,.product-hero{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.trust-grid,.bundle-grid,.article-grid{grid-template-columns:1fr 1fr}.nav .optional{display:none}.family{grid-template-columns:1fr}}
@media(max-width:580px){.wrap{width:min(100% - 28px,1160px)}.site-header{position:static}.header-inner{align-items:center;padding:12px 0;gap:8px}.header-inner>*{min-width:0}.brand{font-size:19px}.nav{justify-content:flex-end}.nav a:not(.button){display:none}.nav .button{padding:10px 12px}.breadcrumbs{overflow-wrap:anywhere}.hero{padding:48px 0 34px}.product-grid,.trust-grid,.bundle-grid,.article-grid,.gallery{grid-template-columns:minmax(0,1fr)}.section{padding:48px 0}.product-hero{grid-template-columns:minmax(0,1fr);gap:26px}.family{padding:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}