:root { --green:#8bc34a; --green-dark:#4f7e29; --yellow:#eeff41; --ink:#182016; --muted:#60705b; --paper:#f7f9f4; --line:#dfe8d8; --dark:#1e281a; }
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink);line-height:1.55} a{color:inherit}.product-nav{position:sticky;top:0;z-index:10;background:rgba(51,56,49,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(238,255,65,.2)}.nav-inner{max-width:1200px;margin:auto;padding:.7rem 2rem;display:flex;align-items:center;justify-content:space-between}.brand img{display:block;width:auto;height:42px}.back-link{color:#fff;text-decoration:none;font-size:.9rem;font-weight:800}.back-link:hover{color:var(--yellow)}
.product-hero{background:radial-gradient(circle at 83% 12%,rgba(139,195,74,.28),transparent 27rem),linear-gradient(130deg,#1b2518,#344a24);padding:5rem 2rem}.product-shell{max-width:1160px;margin:auto;display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}.gallery{min-width:0}.main-image-wrap{position:relative;background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.3);aspect-ratio:1/1}.main-image-wrap>img{width:100%;height:100%;object-fit:contain;display:block;transition:opacity .22s ease,transform .32s ease}.main-image-wrap>img.is-switching{opacity:.25;transform:scale(.97)}.image-badge{position:absolute;bottom:1rem;left:1rem;background:rgba(24,32,22,.84);color:#fff;padding:.35rem .65rem;border-radius:999px;font-size:.7rem;font-weight:800}.thumbnails{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-top:.9rem}.thumbnail{aspect-ratio:1;border:2px solid transparent;background:#fff;border-radius:12px;padding:0;overflow:hidden;cursor:pointer}.thumbnail img{width:100%;height:100%;object-fit:cover;display:block}.thumbnail:hover,.thumbnail.is-active{border-color:var(--yellow);box-shadow:0 0 0 3px rgba(238,255,65,.14)}
.product-summary{color:#fff}.eyebrow{margin:0 0 .6rem;color:var(--yellow);font-size:.72rem;font-weight:900;letter-spacing:.12em}.product-summary h1{font-size:clamp(3rem,6vw,5.4rem);line-height:.95;margin:.1rem 0 1.25rem}.lead{font-size:1.15rem;max-width:36rem;color:rgba(255,255,255,.8)}.price-block{margin:1.8rem 0;padding:1.1rem 1.3rem;border-left:4px solid var(--yellow);background:rgba(255,255,255,.08)}.price-label,.vat-note{display:block;font-size:.8rem;font-weight:800;color:rgba(255,255,255,.75)}.price{display:block;font-size:2.2rem;color:var(--yellow);line-height:1.2}.quick-specs{list-style:none;padding:0;margin:1.5rem 0}.quick-specs li{display:grid;grid-template-columns:7rem 1fr;gap:1rem;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:.9rem}.quick-specs span{color:rgba(255,255,255,.62);font-weight:700}.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}.button{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.1rem;border-radius:10px;text-decoration:none;font-weight:900;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-3px)}.button-primary{color:#152112;background:var(--yellow);box-shadow:0 10px 25px rgba(238,255,65,.2)}.button-secondary{border:1px solid rgba(255,255,255,.5);color:#fff}.contact-line{font-size:.84rem;color:rgba(255,255,255,.7)}.contact-line a{color:var(--yellow);font-weight:800;text-decoration:none}
.feature-strip{max-width:1120px;margin:-1.8rem auto 0;position:relative;z-index:2;padding:1.25rem 1.5rem;background:#fff;border-radius:18px;box-shadow:0 16px 34px rgba(24,32,22,.12);display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.feature-strip div{border-right:1px solid var(--line);padding:0 1rem}.feature-strip div:last-child{border:0}.feature-strip b{display:block;color:var(--green-dark);font-size:1.3rem}.feature-strip span{font-size:.78rem;color:var(--muted);font-weight:700}.details{max-width:1120px;margin:0 auto;padding:7rem 2rem}.section-heading{text-align:center;max-width:680px;margin:0 auto 2.6rem}.section-heading .eyebrow{color:var(--green-dark)}.section-heading h2,.cta-band h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.1;margin:.2rem 0 1rem}.section-heading>p:last-child{color:var(--muted)}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.spec-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.4rem 1.5rem}.spec-card h3{margin:0 0 1rem;color:var(--green-dark);font-size:1.1rem}.spec-card dl{margin:0}.spec-card dl>div{padding:.8rem 0;border-top:1px solid #edf1e9}.spec-card dt{font-weight:900;font-size:.86rem;margin-bottom:.2rem}.spec-card dd{margin:0;color:var(--muted);font-size:.9rem}.cta-band{background:var(--dark);color:#fff;padding:4rem max(2rem,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;gap:2rem}.cta-band h2{max-width:580px}.cta-band .eyebrow{color:var(--yellow)}footer{padding:2.5rem 2rem;background:#121a10;text-align:center;color:rgba(255,255,255,.62);font-size:.85rem}footer img{height:45px;width:auto}footer p{margin:.8rem 0 0}@media(max-width:850px){.product-shell{grid-template-columns:1fr;gap:2rem}.feature-strip{margin:0;border-radius:0;grid-template-columns:repeat(2,1fr)}.feature-strip div:nth-child(2){border:0}.spec-grid{grid-template-columns:1fr}.cta-band{display:block}.cta-band .button{margin-top:1rem}}@media(max-width:520px){.nav-inner{padding:.65rem 1rem}.product-hero{padding:2.5rem 1rem}.details{padding:4rem 1rem}.product-summary h1{font-size:3rem}.quick-specs li{grid-template-columns:1fr;gap:.1rem}.feature-strip{grid-template-columns:1fr}.feature-strip div{border:0;border-bottom:1px solid var(--line)}.feature-strip div:last-child{border:0}.cta-band{padding:3rem 1rem}}

/* Hardware specification tabs */
.spec-tabs { max-width: 900px; margin: 0 auto; }
.tab-list { display: flex; flex-wrap: wrap; gap: .65rem; margin-bottom: 1.1rem; border-bottom: 1px solid var(--line); padding-bottom: 1rem; }
.tab-button { appearance: none; border: 1px solid var(--line); background: #fff; color: var(--muted); padding: .72rem 1rem; border-radius: 999px; cursor: pointer; font: inherit; font-size: .88rem; font-weight: 900; transition: background .18s, border-color .18s, color .18s, transform .18s; }
.tab-button:hover { border-color: var(--green); color: var(--green-dark); transform: translateY(-1px); }
.tab-button.is-active { background: var(--green-dark); border-color: var(--green-dark); color: #fff; box-shadow: 0 7px 16px rgba(79,126,41,.18); }
.spec-panel { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 1.5rem; animation: tabReveal .22s ease-out both; }
.spec-panel[hidden] { display: none; }
.spec-panel h3 { margin: 0 0 1rem; color: var(--green-dark); font-size: 1.15rem; }
.spec-panel dl { margin: 0; }
.spec-panel dl > div { display: grid; grid-template-columns: minmax(145px,.38fr) 1fr; gap: 1rem; padding: .85rem 0; border-top: 1px solid #edf1e9; }
.spec-panel dt { font-weight: 900; font-size: .9rem; }
.spec-panel dd { margin: 0; color: var(--muted); font-size: .93rem; }
@keyframes tabReveal { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

/* Resources and downloads */
.resources { padding: 1rem 2rem 6rem; max-width: 1120px; margin: 0 auto; }
.resources .section-heading .eyebrow { color: var(--green-dark); }
.resource-tabs { width: min(100%, 1056px); margin: 0 auto; }
.resource-panel { animation: tabReveal .22s ease-out both; }
.resource-panel[hidden] { display: none; }
.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.resource-card { min-height: 238px; padding: 1.35rem; display: flex; flex-direction: column; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 18px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.resource-card:hover { transform: translateY(-4px); border-color: var(--green); box-shadow: 0 14px 30px rgba(24,32,22,.1); }
.resource-icon { width: 43px; height: 43px; display: grid; place-items: center; border-radius: 12px; background: #eef6e8; font-size: 1.35rem; }
.resource-type { margin: 1rem 0 .25rem; color: var(--green-dark); font-size: .68rem; letter-spacing: .1em; font-weight: 900; }
.resource-card h3 { margin: 0; font-size: 1.1rem; }
.resource-card > p:not(.resource-type) { margin: .55rem 0 1.1rem; color: var(--muted); font-size: .88rem; }
.resource-link, .availability { margin-top: auto; display: inline-flex; align-items: center; min-height: 34px; border-radius: 8px; padding: .4rem .65rem; font-size: .78rem; font-weight: 900; text-decoration: none; }
.resource-link { background: var(--green-dark); color: #fff; }
.resource-link:hover { background: var(--green); color: var(--ink); }
.availability { background: #f1f3ef; color: var(--muted); }
.resource-note { margin: 1.5rem auto 0; max-width: 760px; color: var(--muted); text-align: center; font-size: .9rem; }
.resource-note a { color: var(--green-dark); font-weight: 900; }
@media(max-width:850px) { .resource-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:520px) { .tab-list { flex-wrap: nowrap; overflow-x: auto; padding-bottom: .75rem; } .tab-button { white-space: nowrap; } .spec-panel { padding: 1.1rem; } .spec-panel dl > div { grid-template-columns: 1fr; gap: .2rem; } .resources { padding: .5rem 1rem 4rem; } .resource-grid { grid-template-columns: 1fr; } }

/* Scoped layout safeguard for specification and resource sections */
.details > .spec-tabs,
.resources > .resource-grid {
  width: min(100%, 900px);
  margin-left: auto;
  margin-right: auto;
}
.resources > .resource-grid {
  width: min(100%, 1056px);
}
.spec-tabs .tab-list { width: 100%; }
.spec-tabs .spec-panel { width: 100%; }
.resources .resource-card { min-width: 0; }
@media (max-width: 850px) {
  .resources > .resource-grid { width: 100%; }
}
@media (max-width: 520px) {
  .details { padding-left: 1rem; padding-right: 1rem; }
  .resources { padding-left: 1rem; padding-right: 1rem; }
}