:root{--bg: #fbfbf9;--surface: #ffffff;--ink: #1a1d1f;--ink-soft: #4a4f52;--line: #e3e2dd;--accent: #1f5f4d;--accent-ink: #ffffff;--accent-soft: #e8f0ec;--maxw: 1120px;--radius: 8px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;font-size:17px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.2;font-weight:650;letter-spacing:-.01em;margin:0 0 .6em}h1{font-size:clamp(2rem,4vw,3rem)}h2{font-size:clamp(1.5rem,3vw,2.1rem)}h3{font-size:1.2rem}p{margin:0 0 1em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.site-header{position:sticky;top:0;z-index:20;background:#fbfbf9f0;backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}.brand{font-weight:700;font-size:1.05rem;letter-spacing:.01em;color:var(--ink);text-decoration:none}.brand:hover{text-decoration:none}.brand small{display:block;font-weight:400;font-size:.75rem;color:var(--ink-soft)}.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.nav a{color:var(--ink-soft);font-size:.95rem;padding:6px 10px;border-radius:6px}.nav a:hover{color:var(--ink);text-decoration:none;background:var(--accent-soft)}.nav a[aria-current=page]{color:var(--accent);font-weight:600}.nav-cta{background:var(--accent);color:var(--accent-ink)!important;font-weight:600;margin-left:8px}.nav-cta:hover{background:#174a3c;text-decoration:none}.hero{padding:72px 0 56px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.hero h1{margin-bottom:.35em}.hero .sub{font-size:1.15rem;color:var(--ink-soft);margin-bottom:1.6em;max-width:34em}.hero-image{border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;background:var(--surface)}.hero-image img{width:100%;height:100%;object-fit:cover}.btn{display:inline-block;padding:12px 22px;border-radius:var(--radius);font-weight:600;font-size:1rem;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#174a3c;text-decoration:none}.btn-secondary{background:transparent;color:var(--accent);border-color:var(--accent)}.btn-secondary:hover{background:var(--accent-soft);text-decoration:none}.cta-row{display:flex;gap:12px;flex-wrap:wrap}.section{padding:64px 0}.section+.section{border-top:1px solid var(--line)}.section-head{max-width:42em;margin-bottom:36px}.section-head .kicker{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.card h3{margin-bottom:.4em}.card p{color:var(--ink-soft);font-size:.95rem;margin-bottom:.4em}.card .more{font-size:.9rem;font-weight:600}.spec-list{list-style:none;padding:0;margin:16px 0 0}.spec-list li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-top:1px solid var(--line);font-size:.95rem}.spec-list li span:first-child{color:var(--ink-soft)}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin-bottom:12px}.faq summary{font-weight:600;cursor:pointer}.faq details p{margin-top:12px;color:var(--ink-soft)}.cta-band{background:var(--accent);color:#fff;border-radius:var(--radius);padding:44px;text-align:center}.cta-band h2{color:#fff}.cta-band p{color:#ffffffd9;max-width:34em;margin:0 auto 24px}.cta-band .btn-primary{background:#fff;color:var(--accent)}.cta-band .btn-primary:hover{background:var(--accent-soft)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-field{display:flex;flex-direction:column;gap:6px}.form-field.full{grid-column:1 / -1}.form-field label{font-weight:600;font-size:.92rem}.form-field .opt{color:var(--ink-soft);font-weight:400}.form-field input,.form-field select,.form-field textarea{font:inherit;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink)}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}.form-field textarea{min-height:120px;resize:vertical}.form-note{font-size:.85rem;color:var(--ink-soft);margin-top:12px}.site-footer{border-top:1px solid var(--line);margin-top:72px;padding:40px 0;color:var(--ink-soft);font-size:.9rem}.site-footer .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.lead{font-size:1.1rem;color:var(--ink-soft);max-width:44em}.page-head{padding:56px 0 24px}.breadcrumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:12px}.breadcrumb a{color:var(--ink-soft)}.placeholder-img{background:var(--accent-soft);border:1px dashed var(--accent);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:.85rem;text-align:center;padding:32px;min-height:180px}@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:28px}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){body{font-size:16px}.section{padding:44px 0}.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}.site-header .container{flex-direction:column;align-items:flex-start;gap:8px}.nav{width:100%;overflow-x:auto;flex-wrap:nowrap}.cta-band{padding:32px 20px}}