/* ════════ INSTALLATION PAGE CSS ════════ */
.install-page { position:relative; z-index:1; padding-bottom:80px; }

/* Breadcrumb */
.crumbs { padding:20px 0 0; color:var(--dim); font-size:12.5px; font-weight:600; letter-spacing:.2px; }
.crumbs a { color:var(--muted); transition:color .15s; }
.crumbs a:hover { color:#fff; }
.crumbs .sep { margin:0 8px; opacity:.5; }

/* Hero */
.install-hero { padding:40px 0 40px; position:relative; }
.install-hero-inner { display:grid; grid-template-columns: 1.1fr 0.9fr; gap:40px; align-items:center; }
.install-hero .kicker { font-size:12px; font-weight:800; color:var(--gold); letter-spacing:1px; text-transform:uppercase; margin-bottom:16px; }
.install-hero h1 { font-size:clamp(36px, 4vw, 56px); letter-spacing:-1px; line-height:1.05; margin-bottom:16px; }
.install-hero h1 .accent { color:var(--gold); }
.install-hero .lead { color:var(--muted); line-height:1.7; font-size:16px; margin-bottom:24px; max-width:54ch; }
.hero-ctas { display:flex; gap:12px; flex-wrap:wrap; }

.install-hero-visual {
  position:relative; border-radius:var(--radius3); border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow); overflow:hidden; height: 380px;
  background: linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.7)),
              url('https://images.unsplash.com/photo-1581094288338-2314dddb7ece?auto=format&fit=crop&w=1200&q=80') center/cover;
}
.hero-badge-float {
  position:absolute; left:20px; bottom:20px; display:flex; gap:12px; align-items:center;
  padding:12px 16px; border-radius:14px; background:rgba(0,0,0,.65); backdrop-filter:blur(10px);
  border:1px solid rgba(245,179,1,.30); box-shadow:var(--shadow2);
}
.hero-badge-float .stars { color:var(--gold); font-size:14px; letter-spacing:2px; margin-bottom: 2px;}
.hero-badge-float .lbl { font-size:11px; color:var(--muted); font-weight:700; text-transform:uppercase; letter-spacing:.4px; }
.hero-badge-float .num { font-weight:900; color:#fff; font-size:15px; }

/* Section Utilities */
.sec-head { margin-bottom: 30px; text-align: center; }
.sec-head h2 { font-size: clamp(24px, 3vw, 32px); letter-spacing: -0.5px; margin-bottom: 12px; }
.sec-head p { color: var(--muted); font-size: 15px; max-width: 60ch; margin: 0 auto; line-height: 1.6; }
.mg-top { margin-top: 60px; }

/* ─── Horizontal 4-Step Process ─── */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step-card {
  background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: var(--radius2);
  padding: 24px 20px; position: relative; transition: transform 0.2s, border-color 0.2s;
}
.step-card:hover { transform: translateY(-4px); border-color: rgba(245,179,1,0.3); }
.step-num {
  width: 40px; height: 40px; border-radius: 12px; background: rgba(245,179,1,0.1);
  border: 1px solid rgba(245,179,1,0.3); color: var(--gold2); font-family: 'JetBrains Mono', monospace;
  font-weight: 800; font-size: 16px; display: grid; place-items: center; margin-bottom: 16px;
}
.step-card h3 { font-size: 16px; margin-bottom: 8px; }
.step-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ─── Scannable Trust Features ─── */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.trust-card {
  display: flex; align-items: center; gap: 14px; padding: 18px;
  background: radial-gradient(circle at left, rgba(245,179,1,0.06), transparent), rgba(255,255,255,0.02);
  border: 1px solid var(--line); border-radius: var(--radius);
}
.trust-card .ic { font-size: 24px; color: var(--gold2); }
.trust-card h4 { font-size: 14px; font-weight: 800; line-height: 1.3; }
.trust-card p { font-size: 11.5px; color: var(--muted); margin-top: 2px; }

/* ─── Included / Extras ─── */
.incl-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.incl-col { border-radius:var(--radius2); border:1px solid var(--line); background:rgba(255,255,255,.03); padding:28px; }
.incl-col.in { border-color:rgba(245,179,1,.3); background: linear-gradient(180deg, rgba(245,179,1,0.05), transparent); }
.incl-col h4 { font-size:15px; font-weight:800; letter-spacing:.4px; text-transform:uppercase; margin-bottom:18px; display:flex; align-items:center; gap:10px; color:#fff; }
.incl-col h4 .dot { width:10px; height:10px; border-radius:99px; background:var(--gold); box-shadow:0 0 0 4px rgba(245,179,1,.18); }
.incl-col.no h4 .dot { background:rgba(255,255,255,.4); box-shadow:0 0 0 4px rgba(255,255,255,.06); }
.incl-list { display:flex; flex-direction:column; gap:12px; }
.incl-item { display:grid; grid-template-columns:22px 1fr; gap:12px; align-items:start; font-size:13.5px; color:rgba(255,255,255,.85); line-height:1.55; border-bottom:1px dashed rgba(255,255,255,.06); padding-bottom: 10px; }
.incl-item:last-child { border-bottom:none; padding-bottom:0; }
.incl-item .ic { width:20px; height:20px; border-radius:6px; display:grid; place-items:center; font-size:11px; font-weight:900; margin-top:1px; flex-shrink:0; }
.incl-col.in .ic { background:rgba(245,179,1,.14); border:1px solid rgba(245,179,1,.35); color:var(--gold2); }
.incl-col.no .ic { background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); color:var(--dim); }

/* ─── E-commerce Pricing Guide ─── */
.price-banner {
  margin-top: 20px; padding: 20px 24px; border-radius: var(--radius);
  border: 1px dashed rgba(245,179,1,0.3); background: rgba(245,179,1,0.04);
  display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.price-banner .text { flex: 1; min-width: 250px; }
.price-banner h4 { font-size: 15px; margin-bottom: 4px; color: #fff; }
.price-banner p { font-size: 13px; color: var(--muted); line-height: 1.6; }
.price-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.price-tag { background: rgba(0,0,0,0.5); border: 1px solid var(--line); padding: 8px 14px; border-radius: 8px; text-align: center; }
.price-tag .l { display: block; font-size: 10px; color: var(--muted); text-transform: uppercase; font-weight: 700; margin-bottom: 2px; }
.price-tag .v { display: block; font-size: 14px; color: var(--gold2); font-weight: 800; }

/* ─── Service area ─── */
.area-banner {
  border-radius:var(--radius3); border:1px solid var(--line); background:var(--bg2, #141100);
  overflow:hidden; display:grid; grid-template-columns:1fr 1.1fr; box-shadow:var(--shadow);
}
.area-content { padding:42px 48px; display:flex; flex-direction:column; justify-content:center; }
.area-content h2 { font-size:clamp(22px,3vw,30px); letter-spacing:-.6px; margin-bottom:14px; line-height:1.1; }
.area-content p { color:var(--muted); font-size:14px; line-height:1.7; margin-bottom:20px; }
.postcode-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-bottom:22px; }
.pc { padding:8px 6px; border-radius:10px; border:1px solid var(--line); background:rgba(255,255,255,.03); font-size:11.5px; font-weight:800; color:rgba(255,255,255,.85); text-align:center; letter-spacing:.4px; }
.pc.hot { border-color:rgba(245,179,1,.30); background:rgba(245,179,1,.10); color:var(--gold2); }

.area-visual {
  position:relative; min-height:400px; background-color:var(--bg2, #141100);
  background-image:
    radial-gradient(circle at 55% 50%,rgba(245,179,1,.18) 0%,transparent 18%),
    repeating-radial-gradient(circle at 55% 50%,transparent 0,transparent 50px,rgba(245,179,1,.05) 50px,rgba(245,179,1,.05) 51px),
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:100% 100%,100% 100%,30px 30px,30px 30px;
  background-position:center; overflow:hidden;
}
.area-visual::before {
  content:""; position:absolute; inset:0;
  background:linear-gradient(90deg,var(--bg2, #141100) 0%,transparent 25%,transparent 75%,var(--bg2, #141100) 100%),
             linear-gradient(0deg,var(--bg2, #141100) 0%,transparent 18%,transparent 82%,var(--bg2, #141100) 100%);
  pointer-events:none; z-index:1;
}
.map-pin {
  position:absolute; padding:8px 14px; border-radius:999px; background:rgba(0,0,0,.78); backdrop-filter:blur(10px);
  border:1px solid rgba(245,179,1,.35); font-size:11.5px; font-weight:800; color:var(--gold2); letter-spacing:.3px;
  z-index:3; white-space:nowrap; transform:translate(-50%,-50%);
}
.map-pin.center {
  background:rgba(245,179,1,.92); color:#120d00; border-color:rgba(245,179,1,.7);
  padding:10px 16px; font-size:12.5px; animation:pin-pulse 2s infinite;
}
.map-pin.p1{top:32%;left:35%} .map-pin.p2{top:60%;left:75%} .map-pin.p3{top:25%;left:70%}
.map-pin.p4{top:72%;left:35%} .map-pin.p5{top:48%;left:22%} .map-pin.center{top:50%;left:55%}
@keyframes pin-pulse { 0%{box-shadow:0 0 0 0 rgba(245,179,1,.4)} 70%{box-shadow:0 0 0 28px rgba(245,179,1,0)} 100%{box-shadow:0 0 0 0 rgba(245,179,1,0)} }

/* ─── FAQ ─── */
.faq-wrap { display:grid; grid-template-columns:1fr; gap:10px; max-width:880px; margin:0 auto; }
.faq-item { border-radius:var(--radius); border:1px solid var(--line); background:rgba(255,255,255,.03); transition:border-color .2s; }
.faq-item[open] { border-color:rgba(245,179,1,.28); background:rgba(245,179,1,.04); }
.faq-item summary { display:flex; align-items:center; justify-content:space-between; gap:14px; padding:18px 22px; cursor:pointer; list-style:none; font-size:14.5px; font-weight:700; color:#fff; letter-spacing:-.1px; }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item .pl { width:30px; height:30px; border-radius:10px; border:1px solid var(--line); background:rgba(255,255,255,.03); display:grid; place-items:center; color:var(--gold2); font-weight:900; font-size:16px; transition:transform .2s, background .2s; flex-shrink:0; }
.faq-item[open] .pl { transform:rotate(45deg); background:rgba(245,179,1,.12); border-color:rgba(245,179,1,.30); }
.faq-item .ans { padding:0 22px 20px; font-size:13.5px; color:var(--muted); line-height:1.7; }

/* ─── Responsive ─── */
@media(max-width: 980px) {
  .install-hero-inner { grid-template-columns: 1fr; }
  .install-hero-visual { height: 280px; }
  .process-grid, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .area-banner { grid-template-columns: 1fr; }
  .area-visual { min-height: 300px; }
}
@media(max-width: 600px) {
  .process-grid, .trust-grid, .incl-grid { grid-template-columns: 1fr; }
  .postcode-grid { grid-template-columns: repeat(2, 1fr); }
}