:root{--red:#d71920;--red-dark:#b51218;--ink:#141619;--muted:#60656d;--line:#e4e6e8;--paper:#f6f7f8;--white:#fff;--green:#25d366;--shadow:0 18px 50px rgba(18,22,28,.09)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:86px}body{font-family:Inter,Arial,sans-serif;background:#fff;color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{max-width:100%}button,a{transition:all .22s ease}.container{width:min(1180px,calc(100% - 48px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(15,17,20,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 8px 30px rgba(0,0,0,.12)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:15px;color:#fff}.brand img,.brand-logo{width:66px;height:66px;object-fit:contain;background:#fff;border-radius:50%;padding:3px;box-shadow:0 0 0 3px rgba(255,255,255,.08)}.brand strong{display:block;font-family:Manrope,sans-serif;font-size:15px}.brand span{display:block;color:#aeb1b5;font-size:11px;letter-spacing:1.2px;text-transform:uppercase}.menu{display:flex;gap:32px}.menu a{position:relative;color:#d8dadd;font-size:13px;font-weight:700}.menu a:after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:2px;background:var(--red);transition:.22s}.menu a:hover{color:#fff}.menu a:hover:after{right:0}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:25px;cursor:pointer}
.hero{min-height:690px;position:relative;display:flex;align-items:center;background:linear-gradient(90deg,rgba(10,12,14,.98),rgba(10,12,14,.89) 48%,rgba(10,12,14,.38)),url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=1800&q=85') center/cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 65%,rgba(0,0,0,.3))}.hero-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px}.hero-content{position:relative;z-index:2;color:#fff;padding:100px 0}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--red);font-size:12px;font-weight:800;letter-spacing:2.3px;margin-bottom:15px}.eyebrow:before{content:"";width:28px;height:2px;background:currentColor}.hero h1,.section-head h2,.about h2,.contact h2{font-family:Manrope,sans-serif}.hero h1{font-size:clamp(46px,6.5vw,80px);line-height:1.04;letter-spacing:-3.2px;max-width:900px}.hero-text{font-size:18px;color:#d4d7da;max-width:710px;margin:27px 0 34px;line-height:1.75}.hero-actions{display:flex;gap:13px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 24px;border-radius:8px;font-size:14px;font-weight:800}.btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 25px rgba(215,25,32,.25)}.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}.btn-outline{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.06)}.btn-outline:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
.trust-strip{border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr)}.trust-grid>div{padding:26px 34px;border-right:1px solid var(--line)}.trust-grid>div:first-child{padding-left:0}.trust-grid>div:last-child{border:0}.trust-grid strong,.trust-grid span{display:block}.trust-grid strong{font-family:Manrope,sans-serif;font-size:15px}.trust-grid span{color:var(--muted);font-size:12px}
.section{padding:104px 0}.section-head{max-width:760px;margin-bottom:48px}.section-head h2,.about h2,.contact h2{font-size:clamp(32px,4vw,50px);line-height:1.12;letter-spacing:-2px;margin-bottom:16px}.section-head p:not(.eyebrow),.about p,.contact p{color:var(--muted);font-size:16px;line-height:1.8}.grid{display:grid;gap:22px}.services{grid-template-columns:repeat(3,1fr)}.card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);padding:32px;border-radius:14px;transition:.25s}.services .card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--red)}.card:hover{transform:translateY(-6px);border-color:transparent;box-shadow:var(--shadow)}.services .icon{width:46px;height:46px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:9px;font-size:12px;font-weight:800;letter-spacing:1px;margin-bottom:22px}.services .card:hover .icon{background:var(--red)}.card h3{font-family:Manrope,sans-serif;font-size:19px;margin-bottom:10px}.card p{color:var(--muted);font-size:14px;line-height:1.75}
.products-section{background:var(--paper)}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:.25s}.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}.product-image{height:310px;padding:20px;background:linear-gradient(145deg,#f0f1f2,#fafafa);display:flex;align-items:center;justify-content:center;border-bottom:1px solid #eceef0}.product-image img{width:100%;height:100%;object-fit:contain;transition:transform .35s}.product-card:hover .product-image img{transform:scale(1.035)}.product-content{padding:26px;display:flex;flex-direction:column;align-items:flex-start;flex:1}.product-tag{color:var(--red);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:1.4px;margin-bottom:11px}.product-content h3{font-family:Manrope,sans-serif;font-size:19px;line-height:1.4;margin-bottom:10px}.product-content p{color:var(--muted);font-size:13px;line-height:1.72;margin-bottom:22px}.product-btn{display:inline-flex;padding:11px 16px;background:var(--ink);color:#fff;border-radius:7px;font-size:12px;font-weight:800;margin-top:auto}.product-btn:hover{background:var(--red);transform:translateY(-1px)}
.dark-section{position:relative;background:#141619;color:#fff;overflow:hidden}.dark-section:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-170px;top:-190px;border:90px solid rgba(215,25,32,.06)}.dark-section .container{position:relative;z-index:1}.advantages{grid-template-columns:repeat(4,1fr)}.advantage{border-top:2px solid var(--red);padding:24px 8px 0 0}.advantage strong{color:var(--red);font-size:12px}.advantage h3{font-family:Manrope,sans-serif;margin:13px 0 9px;font-size:18px}.advantage p{color:#aeb1b5;font-size:13px;line-height:1.75}.about{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:center}.about p{margin-bottom:16px}.info-box{position:relative;background:var(--ink);color:#fff;border-radius:15px;padding:34px;display:grid;gap:8px;box-shadow:0 20px 45px rgba(0,0,0,.14)}.info-box:before{content:"";position:absolute;left:0;top:28px;bottom:28px;width:3px;background:var(--red)}.info-box span{color:#92969c;font-size:10px;text-transform:uppercase;letter-spacing:1.3px;margin-top:10px}.info-box a,.info-box strong{font-size:15px;font-weight:700}
.contact-section{background:#eef0f2}.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;align-items:start}.contact-card{background:#fff;border-radius:15px;padding:12px 30px;border:1px solid var(--line);box-shadow:0 18px 45px rgba(18,22,28,.06)}.contact-card>a,.contact-card>div{display:block;padding:21px 0;border-bottom:1px solid #eceef0}.contact-card>*:last-child{border-bottom:0}.contact-card span{display:block;color:#7a7f86;font-size:11px;text-transform:uppercase;letter-spacing:.8px;margin-bottom:5px}.contact-card strong{font-size:15px;word-break:break-word}.contact-actions{display:flex!important;gap:10px;margin-top:13px;padding:0!important;border:0!important}.contact-actions .contact-btn{display:inline-flex;padding:10px 16px;border-radius:7px;font-size:12px;font-weight:800}.call-btn{background:var(--red);color:#fff}.whatsapp-btn{background:var(--green);color:#fff}.contact-actions .contact-btn:hover{transform:translateY(-2px);filter:brightness(.94)}
.footer{background:#0e1012;color:#8d9196;padding:30px 0;font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:20px}.whatsapp-float{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-size:13px;font-weight:800;z-index:60;box-shadow:0 12px 28px rgba(0,0,0,.25)}.whatsapp-float:hover{transform:translateY(-3px) scale(1.03)}
@media(max-width:900px){.menu-btn{display:block}.menu{position:absolute;top:84px;left:0;right:0;background:#111418;display:none;flex-direction:column;gap:0;padding:12px 24px 22px}.menu.open{display:flex}.menu a{width:100%;padding:12px 0}.menu a:after{display:none}.services,.products-grid{grid-template-columns:1fr 1fr}.advantages{grid-template-columns:1fr 1fr}.about,.contact{grid-template-columns:1fr;gap:45px}.trust-grid>div{padding:24px 18px}.product-image{height:300px}}
@media(max-width:620px){.container{width:min(100% - 30px,1180px)}.nav{height:72px}.brand img,.brand-logo{width:52px;height:52px}.brand strong{font-size:13px}.brand span{font-size:9px}.menu{top:72px}.hero{min-height:620px}.hero-content{padding:70px 0}.hero h1{font-size:42px;letter-spacing:-2px}.hero-text{font-size:15px}.btn{width:100%}.trust-grid{grid-template-columns:1fr}.trust-grid>div,.trust-grid>div:first-child{padding:17px 0;border-right:0;border-bottom:1px solid var(--line)}.section{padding:76px 0}.services,.products-grid,.advantages{grid-template-columns:1fr}.product-image{height:300px}.contact-card{padding:8px 20px}.contact-actions{flex-wrap:wrap}.contact-actions .contact-btn{flex:1}.footer-inner{flex-direction:column;gap:5px}.whatsapp-float{width:54px;height:54px;right:16px;bottom:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}