:root{--brand:#1d9e75;--brand-dark:#0f6e56;--brand-ink:#085041;--ink:#1c1f1e;--muted:#5f5e5a;--line:#141e1a1f;--surface:#f5f7f5;--deep:#0b2b22;--radius:12px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);-webkit-font-smoothing:antialiased;background:#fff;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,h4{letter-spacing:-.01em;margin:0;font-weight:600;line-height:1.25}h1{font-size:44px}h2{font-size:32px}h3{font-size:20px}p{margin:0}ul{margin:0;padding:0;list-style:none}.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.section{padding:88px 0}.section--alt{background:var(--surface)}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--brand-dark);margin-bottom:12px;font-size:13px;font-weight:600}.lede{color:var(--muted);max-width:660px;margin-top:14px;font-size:18px}.center{text-align:center}.center .lede{margin-left:auto;margin-right:auto}.site-header{z-index:50;backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#fffffff0;position:sticky;top:0}.header-inner{align-items:center;gap:28px;height:68px;display:flex}.logo{letter-spacing:-.02em;align-items:center;gap:10px;font-size:19px;font-weight:700;display:flex}.logo-mark{background:var(--brand);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;font-weight:700;display:flex}.nav{gap:26px;margin-left:auto;font-size:15px;display:flex}.nav a{color:#3a403d;border-bottom:2px solid #0000;padding:6px 0}.nav a:hover{color:var(--brand-dark)}.nav a.is-active{color:var(--brand-dark);border-bottom-color:var(--brand)}.header-cta{margin-left:8px}.btn{cursor:pointer;border:1px solid #0000;border-radius:10px;align-items:center;gap:8px;padding:11px 20px;font-size:15px;font-weight:600;transition:all .15s;display:inline-flex}.btn--primary{background:var(--brand);color:#fff}.btn--primary:hover{background:var(--brand-dark)}.btn--ghost{color:#fff;background:0 0;border-color:#ffffff73}.btn--ghost:hover{background:#ffffff1f}.btn--outline{color:var(--brand-ink);border-color:var(--line);background:#fff}.btn--outline:hover{border-color:var(--brand);color:var(--brand-dark)}.btn--lg{padding:14px 26px;font-size:16px}.hero{background:var(--deep);color:#fff;padding:104px 0 96px;position:relative;overflow:hidden}.hero:after{content:"";background:#1d9e752e;border-radius:50%;width:520px;height:520px;position:absolute;top:-120px;right:-140px}.hero-inner{z-index:1;max-width:720px;position:relative}.hero h1{letter-spacing:-.025em;font-size:50px}.hero p{color:#ffffffc7;max-width:600px;margin-top:18px;font-size:19px}.hero-actions{flex-wrap:wrap;gap:14px;margin-top:32px;display:flex}.hero-badges{flex-wrap:wrap;gap:10px;margin-top:34px;display:flex}.badge{color:#ffffffd9;border:1px solid #ffffff47;border-radius:999px;padding:6px 12px;font-size:13px}.stats{z-index:1;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:64px;display:grid;position:relative}.stat-num{color:#fff;font-size:34px;font-weight:700;line-height:1.1}.stat-label{color:#ffffffa8;margin-top:4px;font-size:14px}.grid{gap:22px;display:grid}.grid--4{grid-template-columns:repeat(4,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--2{grid-template-columns:repeat(2,1fr)}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:28px;transition:border-color .15s,transform .15s}.card:hover{border-color:var(--brand);transform:translateY(-2px)}.card h3{margin-bottom:8px}.card p{color:var(--muted);font-size:15px}.card-icon{background:var(--surface);border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;margin-bottom:16px;display:flex}.tag{background:var(--surface);color:var(--brand-dark);border-radius:6px;margin-bottom:12px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.spec-list{color:var(--muted);margin-top:16px;font-size:14px}.spec-list li{border-top:1px solid var(--line);padding:6px 0}.spec-list li:first-child{border-top:0}.product{border-top:1px solid var(--line);padding:64px 0}.product:first-of-type{border-top:0}.product-head{grid-template-columns:1fr 340px;align-items:start;gap:48px;display:grid}.product h3{font-size:26px}.product .lede{font-size:16px}.spec-table{border-collapse:collapse;width:100%;font-size:14px}.spec-table th,.spec-table td{text-align:left;border-bottom:1px solid var(--line);padding:9px 0}.spec-table th{color:var(--muted);width:44%;font-weight:500}.spec-card{background:var(--surface);border-radius:var(--radius);padding:22px}.spec-card h4{letter-spacing:.08em;text-transform:uppercase;color:var(--brand-dark);margin-bottom:10px;font-size:14px}.certs{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:34px;display:flex}.cert{border:1px solid var(--line);color:#3a403d;background:#fff;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600}.cta-band{background:var(--brand-ink);color:#fff;padding:76px 0}.cta-band h2{font-size:34px}.cta-band p{color:#ffffffc7;margin-top:12px;font-size:17px}.cta-band .hero-actions{margin-top:28px}.form-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.field{flex-direction:column;gap:6px;display:flex}.field--full{grid-column:1/-1}.field label{font-size:14px;font-weight:600}.field input,.field select,.field textarea{font:inherit;border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:10px;width:100%;padding:11px 13px;font-size:15px}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brand);outline-offset:0;border-color:var(--brand)}.field textarea{resize:vertical;min-height:120px}.contact-side{gap:14px;display:grid}.contact-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:18px 20px}.contact-item span{color:var(--muted);font-size:13px;display:block}.contact-item strong{font-size:16px;font-weight:600}.faq-item{border-top:1px solid var(--line);padding:20px 0}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-item h3{margin-bottom:6px;font-size:17px}.faq-item p{color:var(--muted);font-size:15px}.steps{grid-template-columns:repeat(4,1fr);gap:22px;margin-top:36px;display:grid}.step-num{background:var(--brand);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;margin-bottom:14px;font-size:15px;font-weight:700;display:flex}.site-footer{background:var(--deep);color:#ffffffb8;padding:64px 0 28px;font-size:14px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;display:grid}.site-footer h4{color:#fff;margin-bottom:14px;font-size:15px}.site-footer li{padding:5px 0}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid #ffffff24;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:44px;padding-top:22px;font-size:13px;display:flex}.footer-logo{color:#fff;align-items:center;gap:10px;margin-bottom:14px;font-size:18px;font-weight:700;display:flex}.wa-float{z-index:60;color:#fff;background:#25d366;border-radius:50%;justify-content:center;align-items:center;width:54px;height:54px;display:flex;position:fixed;bottom:22px;right:22px;box-shadow:0 6px 20px #0000002e}.wa-float:hover{background:#1ebe5b}.nav-toggle{cursor:pointer;border:1px solid var(--line);background:0 0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:42px;height:42px;padding:0;display:none}.nav-toggle span{background:var(--ink);border-radius:2px;width:18px;height:2px;transition:transform .2s,opacity .2s;display:block}.nav-toggle.is-active span:first-child{transform:translateY(7px)rotate(45deg)}.nav-toggle.is-active span:nth-child(2){opacity:0}.nav-toggle.is-active span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.product-media{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:24px;overflow:hidden}.product-media img{width:100%;height:auto;display:block}.media-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px;display:grid}figure{margin:0}figure img{border-radius:var(--radius);border:1px solid var(--line);width:100%;display:block}figcaption{color:var(--muted);margin-top:8px;font-size:13px}.video-block{border-radius:var(--radius);background:var(--deep);aspect-ratio:16/9;cursor:pointer;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.video-block>img{object-fit:cover;opacity:.5;width:100%;height:100%;position:absolute;inset:0}.video-block iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.video-play{z-index:1;cursor:pointer;background:#fffffff0;border:0;border-radius:50%;justify-content:center;align-items:center;width:76px;height:76px;transition:transform .15s;display:flex;position:relative}.video-block:hover .video-play{transform:scale(1.06)}.video-label{z-index:1;color:#fff;text-shadow:0 1px 6px #00000080;font-size:14px;font-weight:600;position:absolute;bottom:20px;left:22px}@media (width<=960px){.grid--4,.steps,.stats{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.product-head{grid-template-columns:1fr;gap:28px}h1{font-size:34px}.hero h1{font-size:38px}h2{font-size:26px}.section{padding:64px 0}}.hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.form-status{min-height:22px;margin-top:14px;font-size:14px}.form-status.is-ok{color:var(--brand-dark);font-weight:500}.form-status.is-error{color:#a32d2d;font-weight:500}.btn[disabled]{opacity:.6;cursor:not-allowed}@media (width<=620px){.nav-toggle{margin-left:auto;display:flex}.header-cta{display:none}.nav{border-bottom:1px solid var(--line);background:#fff;max-height:0;padding:0 24px;transition:max-height .22s;display:block;position:absolute;top:68px;left:0;right:0;overflow:hidden;box-shadow:0 10px 24px #0000000f}.nav.is-open{max-height:340px;padding:6px 24px 18px}.nav a{border-bottom:1px solid var(--line);padding:13px 0;font-size:16px;display:block}.nav a:last-child{border-bottom:0}.nav a.is-active{color:var(--brand-dark);border-bottom-color:#0000;font-weight:600}.grid--4,.grid--2,.steps,.stats,.form-grid,.footer-grid,.media-grid{grid-template-columns:1fr}.hero{padding:72px 0 64px}.video-block{aspect-ratio:4/3}.video-play{width:60px;height:60px}}.nav .lang-switch{color:var(--brand-dark);border-bottom:2px solid #0000;font-weight:600}.nav .lang-switch:hover{border-bottom-color:var(--brand)}.spec-table td.flag{color:#8a5a00}.flag-note{color:#8a5a00;background:#faeeda;border-radius:8px;margin-top:10px;padding:8px 12px;font-size:13px}.table-scroll{overflow-x:auto}.cell-table{border-collapse:collapse;width:100%;min-width:860px;font-size:14px}.cell-table th,.cell-table td{text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;padding:10px 12px}.cell-table th{color:var(--muted);background:var(--surface);font-size:13px;font-weight:500}.cell-table tbody tr:hover{background:var(--surface)}.sheet-cta{color:var(--muted);margin-top:18px;font-size:14px}.sheet-cta a{color:var(--brand-dark);border-bottom:1px solid #0000002e;font-weight:600}.sheet-cta a:hover{border-bottom-color:var(--brand)}.sheet-cta span{margin-top:4px;font-size:13px;display:block}.sheet-hint{background:var(--surface);border-left:3px solid var(--brand);border-radius:8px;margin-bottom:18px;padding:12px 16px;font-size:14px;display:none}.sheet-hint.is-on{display:block}
