:root{--cyan:#16b8d4;--cyan-deep:#0798bc;--ink:#101317;--muted:#657078;--line:#dce3e6;--paper:#fff;--soft:#f3f7f8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif;font-size:16px}a{color:inherit;text-decoration:none}.site-header{height:90px;display:flex;align-items:center;gap:42px;padding:0 clamp(24px,5vw,80px);border-bottom:1px solid var(--line);position:relative;z-index:5;background:#fff}.brand{margin-right:auto}.brand img{display:block;width:205px;height:64px;object-fit:contain;object-position:left center}.site-header nav{display:flex;gap:30px;font-size:.9rem;font-weight:700}.site-header nav a:hover{color:var(--cyan-deep)}.lang-switch{border:1px solid var(--ink);background:transparent;border-radius:99px;padding:9px 13px;font:800 .78rem Manrope;cursor:pointer}.lang-switch:hover{background:var(--ink);color:#fff}.hero{min-height:690px;display:grid;grid-template-columns:1.02fr .98fr}.hero-copy{padding:clamp(70px,8vw,120px) clamp(24px,7vw,112px);display:flex;flex-direction:column;justify-content:center}.eyebrow,.section-kicker{font-size:.78rem;letter-spacing:.14em;font-weight:800;color:var(--cyan-deep);margin:0 0 24px}.hero h1{font-size:clamp(3rem,5.5vw,6.1rem);letter-spacing:-.065em;line-height:.91;margin:0;max-width:790px}.hero h1 span{color:var(--cyan)}.hero-text{font-size:clamp(1rem,1.25vw,1.2rem);line-height:1.7;color:var(--muted);max-width:610px;margin:32px 0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{padding:15px 23px;border-radius:4px;font-weight:800;font-size:.92rem}.button.primary{background:var(--ink);color:white}.button.primary:hover{background:var(--cyan-deep)}.button.secondary{border:1px solid var(--line)}.button.secondary:hover{border-color:var(--ink)}.trust-row{display:flex;gap:26px;margin-top:42px;color:#525d63;font-size:.8rem;font-weight:700}.trust-row span:before{content:'✓';color:var(--cyan-deep);margin-right:8px}.hero-visual{position:relative;overflow:hidden;background:#dfe5e6;min-height:620px}.hero-visual>img{position:absolute;width:165%;height:138%;right:0;top:0;object-fit:cover;object-position:right top;filter:saturate(.92)}.visual-label{position:absolute;right:0;bottom:0;background:var(--cyan);padding:24px 32px;min-width:270px;display:flex;flex-direction:column}.visual-label b{font-size:1.05rem}.visual-label span{font-size:.86rem;margin-top:3px}.intro{padding:110px clamp(24px,7vw,112px)}.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end;margin-bottom:58px}.intro h2,.contact h2{font-size:clamp(2.25rem,4vw,4.4rem);line-height:1.04;letter-spacing:-.05em;margin:0}.intro-grid>p{color:var(--muted);line-height:1.8;margin:0;max-width:600px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{min-height:360px;padding:28px;display:flex;flex-direction:column;justify-content:space-between}.product-card.dark{background:var(--ink);color:#fff}.product-card.cyan{background:var(--cyan)}.product-card.outline{border:1px solid var(--line)}.product-number{font-size:.78rem;font-weight:800;opacity:.7}.product-size{font-size:.78rem;font-weight:800;letter-spacing:.14em;margin:0 0 12px}.product-card h3{font-size:2rem;letter-spacing:-.04em;margin:0 0 15px}.product-card div>p:last-child{line-height:1.65;margin:0;opacity:.78}.quality{background:var(--ink);color:#fff;padding:110px clamp(24px,7vw,112px);display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.section-kicker.light{color:var(--cyan)}.quality-heading h2{font-size:clamp(2.4rem,4vw,4.5rem);line-height:1.04;letter-spacing:-.05em;margin:0}.quality-list{border-top:1px solid #313840}.quality-list article{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:28px 0;border-bottom:1px solid #313840}.quality-list article>span{color:var(--cyan);font-weight:800;font-size:.8rem}.quality-list h3{margin:0 0 7px;font-size:1.12rem}.quality-list p{margin:0;color:#aeb7bc;line-height:1.6}.contact{padding:110px clamp(24px,7vw,112px);display:grid;grid-template-columns:1fr .8fr;gap:100px;align-items:start}.contact-links{border-top:1px solid var(--ink)}.contact-links>a,.contact-links>div{display:flex;flex-direction:column;padding:22px 0;border-bottom:1px solid var(--line)}.contact-links span{font-size:.75rem;font-weight:800;color:var(--cyan-deep);letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}.contact-links strong{font-size:1.05rem}.contact-links a:hover strong{color:var(--cyan-deep)}footer{background:var(--soft);border-top:1px solid var(--line);padding:28px clamp(24px,7vw,112px);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.78rem}footer img{width:155px;height:48px;object-fit:contain;object-position:left}
@media(max-width:900px){.site-header{height:76px;padding:0 20px}.brand img{width:165px;height:54px}.site-header nav{display:none}.hero{grid-template-columns:1fr}.hero-copy{padding:70px 24px}.hero-visual{min-height:540px}.intro,.quality,.contact{padding:80px 24px}.intro-grid,.quality,.contact{grid-template-columns:1fr;gap:42px}.product-grid{grid-template-columns:1fr}.product-card{min-height:285px}.trust-row{flex-direction:column;gap:10px}.hero h1{font-size:clamp(3.1rem,14vw,5rem)}footer{padding:24px;gap:20px;align-items:flex-start;flex-direction:column}}
@media(max-width:480px){.hero-visual{min-height:460px}.hero-visual>img{width:178%;height:138%}.visual-label{min-width:230px;padding:18px 22px}.hero-actions{flex-direction:column}.button{text-align:center}.contact-links strong{font-size:.93rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}