/* products.css — PHOSLUX */

/* ---- HOW IT WORKS STRIP ---- */
.how-strip {
  background: var(--gold);
  padding: 32px 0;
}

.how-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.how-step {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 200px;
}

.how-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  color: rgba(17,17,19,0.2);
  line-height: 1;
  flex-shrink: 0;
}

.how-text strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 2px;
}

.how-text span {
  font-size: 0.8rem;
  color: rgba(17,17,19,0.65);
  line-height: 1.4;
}

.how-arrow {
  font-size: 1.5rem;
  color: rgba(17,17,19,0.3);
  flex-shrink: 0;
}

/* ---- PRODUCT SECTIONS ---- */
.prod-section { background: var(--black); }
.prod-section.alt-bg { background: var(--black-mid); }

.prod-cat-header {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 48px;
}

.prod-cat-icon {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  padding: 14px;
  border-radius: var(--r-lg);
}

.round-icon  { background: rgba(240,165,0,0.1); color: var(--gold); border: 1px solid rgba(240,165,0,0.2); }
.square-icon { background: rgba(240,165,0,0.1); color: var(--gold); border: 1px solid rgba(240,165,0,0.2); }
.rect-icon   { background: rgba(240,165,0,0.1); color: var(--gold); border: 1px solid rgba(240,165,0,0.2); }
.acc-icon    { background: rgba(240,165,0,0.1); color: var(--gold); border: 1px solid rgba(240,165,0,0.2); }

.prod-cat-icon svg { width: 100%; height: 100%; }

.prod-cat-header h2 { margin-bottom: 8px; }
.prod-cat-header p  { color: var(--text-muted); font-size: 0.95rem; }

/* ---- PRODUCT GRID ---- */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
  background: var(--border);
}

/* ---- PRODUCT CARD ---- */
.prod-card {
  background: var(--black-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.prod-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.prod-card:hover { background: var(--black-light); }
.prod-card:hover::before { transform: scaleX(1); }

.prod-card.surface { background: var(--black-mid); }
.prod-card.surface:hover { background: var(--black-light); }
.prod-card.surface::before { background: var(--border-light); }
.prod-card.surface:hover::before { background: var(--gold); transform: scaleX(1); }

/* ---- PANEL SHAPE VISUALISERS ---- */
.prod-shape {
  margin: 0 auto 4px;
  background: linear-gradient(135deg, rgba(240,165,0,0.25), rgba(240,165,0,0.08));
  border: 1.5px solid rgba(240,165,0,0.4);
  border-radius: 4px;
  transition: all 0.3s;
  position: relative;
}

.prod-card:hover .prod-shape {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(240,165,0,0.35), rgba(240,165,0,0.12));
  box-shadow: 0 0 20px rgba(240,165,0,0.15);
}

.prod-shape.surface-indicator {
  border-style: dashed;
  opacity: 0.7;
}

/* Round shapes */
.round-shape { border-radius: 50%; }
.round-shape.sm  { width: 52px;  height: 52px; }
.round-shape.md  { width: 68px;  height: 68px; }
.round-shape.lg  { width: 84px;  height: 84px; }

/* Square shapes */
.square-shape.sm  { width: 52px;  height: 52px; }
.square-shape.md  { width: 64px;  height: 64px; }
.square-shape.lg  { width: 76px;  height: 76px; }
.square-shape.xl  { width: 88px;  height: 88px; }
.square-shape.xxl { width: 100px; height: 100px; }

/* Rectangular shapes */
.rect-shape.sm        { width: 80px;  height: 48px; }
.rect-shape.md        { width: 110px; height: 40px; }
.rect-shape.md.wide   { width: 80px;  height: 52px; }
.rect-shape.lg        { width: 110px; height: 68px; }
.rect-shape.xl        { width: 120px; height: 48px; }

/* ---- PRODUCT INFO ---- */
.prod-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--white);
  text-transform: uppercase;
}

.prod-sub {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: -10px;
}

.prod-spec {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.lumen-badge {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  background: var(--gold-bg);
  border: 1px solid rgba(240,165,0,0.3);
  color: var(--gold);
  border-radius: 2px;
}

.mount-badge {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 2px;
}

.mount-badge.surface {
  border-color: var(--border-light);
  border-style: dashed;
  color: var(--text-muted);
}

.prod-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.prod-quote-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.prod-quote-btn:hover { gap: 8px; }

/* ---- ACCESSORIES GRID ---- */
.acc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2px;
  background: var(--border);
}

.acc-card {
  background: var(--black-card);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: background 0.2s;
}

.acc-card:hover { background: var(--black-light); }

.acc-icon-sm {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 36px;
  text-align: center;
}

.acc-name {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.4;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .prod-cat-header { flex-direction: column; gap: 20px; }
  .how-steps { gap: 24px; }
  .how-arrow { display: none; }
  .prod-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .acc-grid { grid-template-columns: 1fr; }
}

/* v35 Flat Panel Series */
.prod-banner{border:1px solid rgba(240,165,0,0.45);background:linear-gradient(135deg,rgba(240,165,0,0.14),rgba(240,165,0,0.04));border-radius:8px;padding:22px 24px;margin-bottom:40px;text-align:center}
.prod-banner-head{font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold);font-size:clamp(0.9rem,2.4vw,1.15rem);line-height:1.5}
.prod-banner-head span{opacity:0.6;margin:0 6px}
.prod-banner p{margin:8px 0 0;color:var(--text);font-size:0.98rem}
.prod-area{font-size:0.88rem;color:var(--text-muted);line-height:1.55;margin-top:12px;flex:1}
.prod-area span{display:block;font-size:0.68rem;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:var(--gold);margin-bottom:2px}
.prod-footnote{margin-top:28px;font-size:0.92rem;color:var(--text-muted);line-height:1.6;border-left:3px solid var(--gold);padding-left:16px}
.prod-footnote strong{color:var(--text)}
#range .prod-grid{background:transparent;gap:2px}
#range .prod-card{outline:1px solid var(--border)}

/* v41 Remote Control Kit feature */
.remote-kit{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:32px;align-items:center;background:var(--black-light,#1c1c20);border:1px solid var(--border,#2c2c33);border-radius:14px;padding:24px;margin:0 0 28px;scroll-margin-top:140px}
.remote-kit-photo{background:#e9e9ea;border-radius:10px;padding:14px;display:flex;justify-content:center}
.remote-kit-photo img{width:100%;max-width:230px;height:auto;display:block;border-radius:6px}
.remote-kit-info h3{margin:6px 0 10px;color:#fff}
.remote-kit-info p{margin:0 0 12px}
.remote-kit-list{margin:0 0 18px;padding-left:20px;line-height:1.7}
@media(max-width:700px){.remote-kit{grid-template-columns:minmax(0,1fr);gap:18px;padding:18px}.remote-kit-photo{max-width:240px;width:100%;margin:0 auto}.remote-kit-photo img{max-width:200px}.remote-kit-info .btn{width:100%;text-align:center}}

/* v42 how it works video */
.vid-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:36px;align-items:center}
.vid-info h2{margin:6px 0 12px}
.vid-info p{margin:0 0 18px}
.yt-lite,.yt-frame{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:12px;overflow:hidden;background:#000;padding:0;cursor:pointer}
.yt-lite img{width:100%;height:100%;object-fit:cover;display:block;opacity:.9;transition:opacity .2s}
.yt-lite:hover img,.yt-lite:focus-visible img{opacity:1}
.yt-play{position:absolute;left:50%;top:50%;width:72px;height:50px;margin:-25px 0 0 -36px;border-radius:12px;background:#d9a85a;box-shadow:0 4px 18px rgba(0,0,0,.4)}
.yt-play::after{content:"";position:absolute;left:29px;top:15px;border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent #111}
@media(max-width:800px){.vid-wrap{grid-template-columns:minmax(0,1fr);gap:20px}.vid-info .btn{width:100%;text-align:center}}