:root{--red:#c9151e;--red-dark:#a30f16;--ink:#1a1a1a;--muted:#666;--line:#dedede;--soft:#f5f5f5;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}
.topbar{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(0,0,0,.05)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:9px;font-size:1.35rem;font-weight:900;letter-spacing:.02em}.brand-box{display:grid;place-items:center;background:var(--red);color:#fff;width:44px;height:44px;border-radius:4px}.menu{display:flex;align-items:center;gap:24px;font-weight:700;font-size:.94rem}.menu a:hover{color:var(--red)}.menu-btn{display:none}.btn{display:inline-flex;justify-content:center;align-items:center;background:var(--red);color:#fff;border:2px solid var(--red);padding:13px 20px;border-radius:4px;font-weight:800}.btn:hover{background:var(--red-dark);border-color:var(--red-dark)}.btn-small{padding:9px 14px}.btn-outline{background:transparent;color:var(--red)}.btn-outline:hover{color:#fff}
.hero{background:linear-gradient(90deg,#fff 0%,#fff 56%,#f4f4f4 56%,#f4f4f4 100%);padding:68px 0}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.kicker{display:inline-block;color:var(--red);font-weight:900;letter-spacing:.12em;font-size:.76rem;margin-bottom:12px}.hero h1{font-size:clamp(2.6rem,5vw,4.6rem);line-height:1.02;letter-spacing:-.04em;margin:0 0 22px}.lead{font-size:1.18rem;color:var(--muted);max-width:700px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.stats div{border-left:4px solid var(--red);padding-left:12px}.stats strong,.stats span{display:block}.stats span{font-size:.8rem;color:var(--muted);margin-top:3px}.hero-media{background:#fff;position:relative;padding:18px;border:1px solid var(--line)}.hero-media img{width:100%;height:520px;object-fit:contain}.tag{position:absolute;left:18px;bottom:18px;background:var(--red);color:#fff;padding:9px 12px;font-weight:800;font-size:.85rem}.strip{background:var(--red);color:#fff}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;font-weight:800}.strip-grid span{padding:15px 10px;border-right:1px solid rgba(255,255,255,.25)}.section{padding:78px 0}.section-head{max-width:800px;margin-bottom:32px}.section-head h2{font-size:clamp(2rem,3.5vw,3.2rem);line-height:1.08;margin:0 0 12px}.section-head p{color:var(--muted)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.product-card{border:1px solid var(--line);background:#fff}.product-card img{width:100%;height:380px;object-fit:contain;padding:14px}.product-body{padding:25px;border-top:5px solid var(--red)}.pill{display:inline-block;background:#f9e7e8;color:var(--red-dark);font-size:.78rem;font-weight:900;padding:5px 8px;margin-bottom:12px}.product-body p{color:var(--muted)}.text-link{color:var(--red);font-weight:900}.section-dark{background:#222;color:#fff}.light-head p{color:#d0d0d0}.light-kicker{color:#ffb7bb}.selector{background:#fff;color:var(--ink);padding:28px;border-radius:4px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}label{font-weight:800;font-size:.93rem}select{width:100%;margin-top:8px;padding:12px;border:1px solid #bbb;background:#fff}.result{margin-top:22px;border-left:5px solid var(--red);background:#f7f7f7;padding:18px}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.gallery figure{margin:0;border:1px solid var(--line);background:#fff}.gallery img{width:100%;height:430px;object-fit:contain;padding:14px}.gallery figcaption{padding:16px 18px;border-top:4px solid var(--red);font-weight:900}.soft{background:var(--soft)}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:36px}.split p{color:var(--muted)}.note{background:#fff;border-left:4px solid var(--red);padding:14px}.spec-box{background:#fff;border:1px solid var(--line);padding:28px}.spec-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}.spec-row span{color:var(--muted)}.faq{display:grid;gap:12px}details{border:1px solid var(--line);background:#fff;padding:0 18px}summary{cursor:pointer;font-weight:900;padding:17px 0}details p{color:var(--muted);margin-top:0;padding-bottom:12px}.cta{background:var(--red);color:#fff;padding:64px 0}.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}.cta h2{font-size:clamp(2rem,3.5vw,3.2rem);margin:0 0 12px}.cta p{color:#ffe3e4}.cta-actions{display:flex;flex-direction:column;gap:10px}.btn-white{background:#fff;color:var(--red);border-color:#fff}.btn-outline-white{background:transparent;border-color:#fff}.footer{background:#111;color:#ccc;padding:28px 0}.footer-grid{display:flex;justify-content:space-between;gap:24px}.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:60;background:#25D366;color:#fff;padding:14px 18px;border-radius:999px;font-weight:900;box-shadow:0 8px 24px rgba(0,0,0,.25)}
@media(max-width:860px){.menu-btn{display:block;background:#fff;border:1px solid var(--line);padding:8px 12px}.menu{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:18px 4%;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.menu.open{display:flex}.hero{background:#fff}.hero-grid,.product-grid,.split,.cta-grid,.gallery{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.strip-grid{grid-template-columns:1fr 1fr}.hero-media img,.product-card img,.gallery img{height:auto;max-height:520px}.form-grid{grid-template-columns:1fr}}
@media(max-width:560px){.section{padding:56px 0}.hero h1{font-size:2.5rem}.strip-grid{grid-template-columns:1fr}.footer-grid{flex-direction:column}.whatsapp-float{right:14px;bottom:14px}}