:root{
  --bg:#0a0d18; --bg-alt:#10152a; --card:#141b33; --border:#242d4a;
  --text:#eef1f8; --muted:#9aa4bd; --accent:#6d5dfc; --accent-2:#22d3ee;
  --radius:18px; --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
h1,h2{font-family:"Bricolage Grotesque",Inter,sans-serif;line-height:1.08;margin:0 0 .5em;letter-spacing:-.025em}
h1{font-size:clamp(2.5rem,5vw,4.8rem);font-weight:800}
h2{font-size:clamp(1.35rem,2.4vw,1.8rem);font-weight:800}
p{margin:0 0 1em;color:var(--muted)}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;font-weight:600;color:var(--accent-2);margin-bottom:18px}

/* Navigation */
.nav{position:sticky;top:0;z-index:10;background:rgba(10,13,24,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:1.25rem}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;padding:14px 26px;border-radius:12px;border:0;cursor:pointer;font:inherit;font-weight:600;transition:transform .2s var(--ease),box-shadow .2s;text-align:center}
.btn:hover{box-shadow:0 10px 30px rgba(109,93,252,.45);transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn-small{padding:9px 16px;font-size:.9rem}
.full{display:block;width:100%;margin-top:22px}

/* Two-panel page */
.page-shell{min-height:calc(100vh - 72px);display:flex;align-items:center;padding:64px 0}
.panels{display:block;width:100%;max-width:760px}
.panel{border:1px solid var(--border);border-radius:var(--radius);padding:42px;background:var(--card);box-shadow:0 24px 70px rgba(0,0,0,.2)}
/* Contact panel */
.contact-panel{background:var(--bg-alt);display:flex;flex-direction:column}
.contact-title{font-size:2rem;margin:0 0 28px}
.product-intro{margin:0 0 14px}
.product-label{color:var(--text);font-size:.9rem;font-weight:700;margin:0 0 4px}
.product-intro p:last-child{font-size:.9rem;margin:0}
.product-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 26px}
.product-card{margin:0;min-width:0}
.product-card img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px;border:1px solid var(--border);background:var(--card)}
.product-card figcaption{margin-top:8px;color:var(--muted);font-size:.78rem;line-height:1.3}
.email-card{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 14px 14px 20px;margin:22px 0 26px}
.email-link{font-weight:600;color:var(--accent-2);word-break:break-all}
.email-link:hover{text-decoration:underline}
.copy-btn{background:var(--bg-alt);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:8px 14px;font:inherit;font-weight:600;cursor:pointer}
.copy-btn:hover{border-color:var(--accent-2)}
.contact-form{display:grid;gap:14px}
.contact-form label{display:grid;gap:6px;font-size:.9rem;font-weight:600}
input,textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--border);background:var(--bg);color:var(--text);font:inherit;transition:border-color .2s,box-shadow .2s}
input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(109,93,252,.25)}
.contact-form textarea{resize:vertical}
.form-note{font-size:.82rem;margin:4px 0 0;text-align:center}
.mailto-fallback{color:var(--accent-2);font-size:.88rem;font-weight:600;text-align:center;text-decoration:underline}
/* Footer and feedback */
.footer{border-top:1px solid var(--border);padding:24px 0;font-size:.88rem;color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.to-top:hover{color:var(--accent-2)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,120px);background:var(--card);border:1px solid var(--accent);padding:12px 20px;border-radius:12px;font-weight:600;transition:transform .4s var(--ease);z-index:20}
.toast.show{transform:translate(-50%,0)}

/* Fallback page */
.section{padding:110px 0}

@media (max-width:900px){
  .page-shell{align-items:flex-start;padding:42px 0}
}

@media (max-width:560px){
  .container{padding:0 16px}
  .panel{padding:28px 22px}
  .page-shell{padding:24px 0}
  .product-gallery{gap:8px}
  .product-card figcaption{font-size:.7rem}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important}
  html{scroll-behavior:auto}
}