*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:#0f172a;background:#fff;line-height:1.5}.wrap{width:min(1180px,calc(100% - 36px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid #e8edf5}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;text-decoration:none;font-weight:800;letter-spacing:-.04em;font-size:25px}.brand-web{color:#0f172a}.brand-unit{background:#1267e8;color:#fff;border-radius:7px;padding:3px 7px;margin-left:4px}.nav-links{display:flex;gap:22px;flex-wrap:wrap}.nav-links a{color:#475569;text-decoration:none;font-weight:600;font-size:14px}.nav-links a:hover{color:#1267e8}.hero{padding:88px 0 62px;background:linear-gradient(180deg,#f7faff 0%,#fff 100%)}.hero-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:48px;align-items:center}.eyebrow,.section-kicker{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#1267e8}.hero h1{font-size:clamp(44px,7vw,76px);line-height:.98;letter-spacing:-.055em;margin:14px 0 22px;max-width:900px}.hero h1 span{color:#1267e8}.hero-copy{font-size:20px;color:#475569;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 18px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:12px;text-decoration:none;font-weight:800;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:#1267e8;color:#fff;box-shadow:0 10px 26px rgba(18,103,232,.22)}.btn-secondary{background:#fff;border:1px solid #dbe4f0;color:#0f172a}.micro{font-size:12px;color:#64748b;max-width:760px}.hero-card{background:#0f172a;color:#fff;border-radius:24px;padding:34px;box-shadow:0 20px 50px rgba(15,23,42,.14)}.hero-card-label{font-size:12px;letter-spacing:.13em;font-weight:800;color:#8fb8ff}.hero-card-score{font-size:44px;line-height:.94;font-weight:800;letter-spacing:-.05em;margin:16px 0}.hero-card p{color:#cbd5e1;margin:0}.quick-links{padding:18px 0 44px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-grid a{display:grid;grid-template-columns:auto 1fr;gap:0 12px;align-items:center;text-decoration:none;color:#0f172a;padding:18px;border:1px solid #e5eaf2;border-radius:16px;background:#fff;box-shadow:0 6px 16px rgba(15,23,42,.04)}.quick-grid a span{grid-row:1/3;font-size:25px}.quick-grid strong{font-size:15px}.quick-grid small{color:#64748b}.section{padding:70px 0}.section-alt{background:#f8fafc}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:26px}.section-heading h2{font-size:38px;letter-spacing:-.04em;margin:6px 0 0}.section-heading p{max-width:530px;color:#64748b;margin:0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{background:#fff;border:1px solid #e3e9f2;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 20px rgba(15,23,42,.04)}.product-image{aspect-ratio:16/10;background:linear-gradient(135deg,#edf4ff,#f8fbff);display:flex;align-items:center;justify-content:center;padding:20px}.product-image img{width:100%;height:100%;object-fit:contain}.product-placeholder{font-size:48px;font-weight:800;color:#9bb9e7;letter-spacing:-.04em}.product-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}.badge{align-self:flex-start;background:#eaf2ff;color:#0e5cc9;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.product-card h3{font-size:22px;line-height:1.15;margin:0;letter-spacing:-.03em}.product-card p{margin:0;color:#64748b}.product-meta{font-size:13px;font-weight:700;color:#334155}.product-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:auto;padding-top:4px}.product-actions a{flex:1;min-width:125px;text-align:center;text-decoration:none;padding:11px 12px;border-radius:10px;font-weight:800;font-size:13px}.buy-link{background:#1267e8;color:#fff}.review-link{border:1px solid #dbe4f0;color:#0f172a;background:#fff}.cta{padding:72px 0}.cta-box{background:#1267e8;border-radius:26px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:28px;color:#fff}.cta-box h2{font-size:36px;letter-spacing:-.04em;margin:6px 0 10px}.cta-box p{margin:0;color:#dbeafe;max-width:720px}.section-kicker.light{color:#dbeafe}.btn-light{background:#fff;color:#0f172a;white-space:nowrap}footer{padding:44px 0 54px;border-top:1px solid #e6ebf2}.footer-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:40px}.footer-brand{font-size:22px}.footer-grid p{color:#64748b;font-size:13px}.footer-copy{text-align:right}@media(max-width:900px){.nav-links{display:none}.hero-grid,.footer-grid{grid-template-columns:1fr}.hero{padding-top:60px}.quick-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.section-heading{align-items:start;flex-direction:column;gap:10px}.cta-box{align-items:flex-start;flex-direction:column}.footer-copy{text-align:left}}@media(max-width:620px){.wrap{width:min(100% - 24px,1180px)}.hero h1{font-size:48px}.hero-copy{font-size:17px}.quick-grid,.product-grid{grid-template-columns:1fr}.section{padding:54px 0}.section-heading h2{font-size:31px}.cta-box{padding:28px}.cta-box h2{font-size:30px}.product-actions{flex-direction:column}.product-actions a{width:100%}}
.footer-links { display:flex; gap:.55rem; flex-wrap:wrap; margin-top:.55rem; }
.footer-links a { color:inherit; text-decoration:none; font-weight:600; }
.footer-links a:hover, .footer-links a:focus-visible { text-decoration:underline; }

/* Product image presentation: fill card media area cleanly (removes YouTube thumbnail letterboxing) */
.product-image{
  aspect-ratio:16/9;
  padding:0;
  overflow:hidden;
}
.product-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}