/* FICAR3D — Vibrant Industrial (static) */
:root{
  --brand:#dfff00; --ink:#0a0a0a; --paper:#ffffff; --surface:#fafaf9;
  --stone-50:#fafaf9; --stone-100:#f5f5f4; --stone-200:#e7e5e4;
  --stone-300:#d6d3d1; --stone-400:#a8a29e; --stone-500:#78716c;
  --stone-600:#57534e; --stone-700:#44403c; --stone-800:#292524; --stone-900:#1c1917;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;letter-spacing:0;font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 clamp(16px,4vw,24px)}

/* Header */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--stone-100)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px clamp(16px,4vw,24px);max-width:1280px;margin:0 auto}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:24px;letter-spacing:-0.04em}
.logo span{background:var(--ink);color:var(--brand);padding:2px 6px}
.nav-links{display:none;gap:32px;font-size:14px;font-weight:500}
.nav-links a:hover{color:var(--stone-500)}
@media(min-width:768px){.nav-links{display:flex}}
.btn-wa{border:1px solid var(--ink);background:var(--brand);color:var(--ink);padding:10px 14px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;transition:transform .15s;white-space:nowrap}
.btn-wa:hover{transform:translateY(-2px)}

/* Hero */
.hero{background:var(--surface);padding:56px 0 64px;overflow:hidden}
@media(min-width:768px){.hero{padding:112px 0}}
.hero-grid{display:grid;gap:48px;grid-template-columns:1fr}
@media(min-width:1024px){.hero-grid{grid-template-columns:1fr 1fr;align-items:center}}
.eyebrow{display:inline-block;background:var(--ink);color:var(--brand);padding:4px 8px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.2em}
.hero h1{margin-top:24px;font-size:clamp(44px,14vw,96px);line-height:0.92;letter-spacing:0}
.hero h1 .muted{color:var(--stone-400)}
.hero p{margin-top:32px;max-width:28rem;font-size:18px;color:var(--stone-600)}
.hero-ctas{margin-top:40px;display:flex;flex-wrap:wrap;gap:16px}
.btn-primary{background:var(--ink);color:#fff;padding:16px 32px;font-weight:700;text-align:center}
.btn-primary:hover{background:var(--stone-800)}
.btn-outline{border:1px solid var(--stone-300);padding:16px 32px;font-weight:700;text-align:center}
.btn-outline:hover{background:var(--stone-100)}
.hero-img-wrap{position:relative}
.hero-img{aspect-ratio:1/1;width:100%;object-fit:cover;border-radius:16px;outline:1px solid rgba(0,0,0,0.05);outline-offset:-1px}
.badge-corner{position:absolute;bottom:12px;left:12px;background:var(--brand);padding:16px;font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:700;box-shadow:0 25px 50px -12px rgba(0,0,0,0.25);line-height:1.1}
@media(min-width:768px){.badge-corner{bottom:-24px;left:-24px;padding:24px;font-size:20px}}

/* Sections */
.section{padding:72px 0}
@media(min-width:768px){.section{padding:96px 0}}
.section-surface{background:var(--surface);border-top:1px solid var(--stone-100)}
.section-head{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;margin-bottom:40px;gap:12px}
@media(min-width:768px){.section-head{flex-direction:row;align-items:flex-end;gap:32px}}
.section-head h2{font-size:clamp(30px,8vw,36px);letter-spacing:0}
.section-head p{margin-top:8px;color:var(--stone-500)}

/* Filters */
.filters{display:flex;flex-wrap:nowrap;gap:8px;margin:0 -16px 48px;padding:0 16px 6px;overflow-x:auto;scrollbar-width:thin}
@media(min-width:768px){.filters{flex-wrap:wrap;margin:0 0 48px;padding:0;overflow:visible}}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--stone-200);background:#fff;color:var(--stone-700);padding:10px 16px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;cursor:pointer;transition:all .15s;font-family:inherit;white-space:nowrap}
.chip:hover{border-color:var(--ink);background:var(--stone-50)}
.chip.active{border-color:var(--ink);background:var(--ink);color:var(--brand)}
.chip-count{border-radius:9999px;padding:1px 6px;font-size:9px;background:var(--stone-100);color:var(--stone-500)}
.chip.active .chip-count{background:var(--brand);color:var(--ink)}

/* Products */
.products{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:640px){.products{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.products{grid-template-columns:repeat(4,1fr)}}
.product{cursor:pointer}
.product-img{aspect-ratio:3/4;width:100%;overflow:hidden;background:var(--stone-100);outline:1px solid rgba(0,0,0,0.05);outline-offset:-1px}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.product:hover .product-img img{transform:scale(1.03)}
.product-cat{margin-top:16px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.2em;color:var(--stone-400)}
.product h3{margin-top:4px;font-size:16px}
.product p{font-size:14px;color:var(--stone-500)}
.empty{padding:64px 0;text-align:center;font-size:14px;color:var(--stone-500)}
.helper{margin-top:48px;border-top:1px solid var(--stone-100);padding-top:32px;text-align:center;font-size:14px;color:var(--stone-500)}
.helper a{font-weight:600;color:var(--ink);text-decoration:underline}

/* Process */
.process{display:grid;gap:48px;grid-template-columns:1fr}
@media(min-width:768px){.process{grid-template-columns:repeat(4,1fr)}}
.process-num{font-family:'Space Grotesk',sans-serif;font-size:36px;font-weight:700;color:var(--stone-300)}
.process h4{margin:12px 0;font-size:20px}
.process p{font-size:14px;line-height:1.6;color:var(--stone-600)}
.section h2.section-title{font-size:clamp(30px,8vw,36px);margin-bottom:48px}
@media(min-width:768px){.section h2.section-title{margin-bottom:64px}}

/* Contact */
.contact{background:var(--ink);color:#fff;padding:72px 0;text-align:center}
@media(min-width:768px){.contact{padding:96px 0}}
.contact h2{font-size:clamp(34px,9vw,48px);letter-spacing:0}
.contact p{margin-top:24px;color:var(--stone-400)}
.contact-ctas{margin-top:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px}
@media(min-width:768px){.contact-ctas{flex-direction:row}}
.cta-wa{background:var(--brand);color:var(--ink);padding:18px 24px;font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:700;transition:transform .15s;width:100%;max-width:420px}
.cta-wa:hover{transform:translateY(-2px)}
.cta-mail{border:1px solid var(--stone-800);padding:18px 24px;font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:700;width:100%;max-width:420px;word-break:break-word}
.cta-mail:hover{background:var(--stone-900)}

/* Footer */
.footer{border-top:1px solid var(--stone-100);background:#fff;padding:48px 0}
.footer-grid{display:grid;gap:48px;grid-template-columns:1fr}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer-brand{grid-column:span 1}
@media(min-width:768px){.footer-brand{grid-column:span 2}}
.footer .logo{font-size:20px}
.footer-brand p{margin-top:16px;max-width:20rem;font-size:14px;color:var(--stone-500)}
.footer-contact{margin-top:24px;font-size:14px}
.footer-contact p{font-weight:600;color:var(--ink);margin-top:0}
.footer h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0.2em;color:var(--stone-400)}
.footer ul{margin-top:16px;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px}
.footer ul a:hover{color:var(--stone-900)}
.footer-copy{margin-top:48px;border-top:1px solid var(--stone-100);padding-top:32px;text-align:center;font-size:10px;text-transform:uppercase;letter-spacing:0.2em;color:var(--stone-400)}

/* Cookie banner */
.cookie{position:fixed;bottom:16px;left:16px;right:16px;z-index:40;display:flex;flex-direction:column;align-items:flex-start;gap:16px;border:1px solid var(--ink);background:#fff;padding:16px;box-shadow:0 25px 50px -12px rgba(0,0,0,0.25)}
@media(min-width:768px){.cookie{flex-direction:row;align-items:center;justify-content:space-between}}
@media(min-width:1024px){.cookie{left:auto;width:500px}}
.cookie p{font-size:12px;line-height:1.6;color:var(--stone-600)}
.cookie a{text-decoration:underline}
.cookie button{white-space:nowrap;background:var(--ink);color:#fff;padding:8px 16px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.2em;border:none;cursor:pointer;font-family:inherit}

/* Legal pages */
.legal{max-width:768px;margin:0 auto;padding:80px 24px}
.legal .back{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0.2em;color:var(--stone-500)}
.legal .back:hover{color:var(--ink)}
.legal h1{margin-top:24px;font-size:clamp(34px,10vw,48px);letter-spacing:0}

@media(max-width:520px){
  .logo{font-size:21px}
  .nav-links{display:none}
  .btn-wa{font-size:11px;padding:9px 10px}
  .hero p{font-size:16px}
  .hero-ctas a{width:100%}
  .product-img{aspect-ratio:4/3}
}
.legal .updated{margin-top:12px;font-size:12px;text-transform:uppercase;letter-spacing:0.2em;color:var(--stone-400)}
.legal .body{margin-top:48px;display:flex;flex-direction:column;gap:24px;font-size:16px;line-height:1.7;color:var(--stone-700)}
.legal .body h2{padding-top:16px;font-size:24px}
.legal .body ul{padding-left:24px;display:flex;flex-direction:column;gap:8px}
.legal .body a{text-decoration:underline}
.legal .footnote{padding-top:32px;font-size:14px;color:var(--stone-500)}