/* Layout: mobile-first single column, sticky call bar on phones. Motif: conductor colours (brown live, blue neutral, green/yellow earth). */
:root{
  --bg:#f5f6f7; --surface:#ffffff; --fg:#161b21; --muted:#56606b; --line:#d8dde2;
  --live:#8a4b22; --neutral:#1f5ea8; --neutral-ink:#ffffff; --earth:#5e8a2a; --earth2:#c9a400;
  --soft:#e9f0f8; --ok:#2f7a3a; --warn:#a85d00; --bad:#b3261e;
  --display:"Barlow Condensed","Arial Narrow",sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --radius:6px; --max:1080px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#11151a; --surface:#1a2027; --fg:#e7ebef; --muted:#9ca7b2; --line:#2c343d;
  --live:#d08a5a; --neutral:#6fa6e8; --neutral-ink:#0d1520; --earth:#9cc65e; --earth2:#e3c44a;
  --soft:#1c2a3a; --ok:#7cc788; --warn:#f0a64a; --bad:#f2847b; color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--neutral)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--neutral);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.08;margin:0;text-wrap:balance}
h1{font-size:clamp(2.4rem,7vw,4rem);letter-spacing:.005em}
h2{font-size:clamp(1.8rem,4.5vw,2.5rem)}
h3{font-size:1.35rem;letter-spacing:.01em}
p{margin:0;max-width:66ch}
.eyebrow{font:500 .78rem var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.cables{display:flex;gap:5px;height:5px}
.cables span{flex:1;border-radius:3px}
.c-l{background:var(--live)}.c-n{background:var(--neutral)}
.c-e{background:repeating-linear-gradient(90deg,var(--earth) 0 12px,var(--earth2) 12px 24px)}

/* Header */
.site-head{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg)}
.brand b{font:700 1.5rem/1 var(--display);letter-spacing:.02em}
.brand svg{width:30px;height:30px;flex:none}
.nav{display:flex;gap:20px;align-items:center}
.nav a{color:var(--fg);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--neutral)}
.nav .links{display:none;gap:20px}
.nav .btn{display:none}
@media (min-width:820px){.nav .links{display:flex}.nav .btn{display:inline-flex}}
section[id]{scroll-margin-top:76px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 1rem var(--body);padding:12px 20px;border-radius:var(--radius);text-decoration:none;border:2px solid var(--neutral);cursor:pointer;min-height:48px}
.btn-primary{background:var(--neutral);color:var(--neutral-ink)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;color:var(--neutral)}
.btn-ghost:hover{background:var(--soft)}
.btn svg{width:18px;height:18px}

/* Hero */
.hero{padding-block:48px 40px}
.hero .wrap{display:grid;gap:28px}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.25fr 1fr;align-items:center;gap:48px}}
.hero-copy{display:flex;flex-direction:column;gap:18px;min-width:0}
.hero .lede{font-size:1.15rem;color:var(--muted)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.report{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:12px;font-size:.92rem;min-width:0}
.report header{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px}
.report header b{font:700 1.15rem var(--display);letter-spacing:.03em}
.report .row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:8px}
.report .row:last-of-type{border-bottom:0}
.report .k{color:var(--muted)}
.report .v{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right}
.badge{font:600 .75rem var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:4px}
.badge.ok{color:var(--ok);border:1px solid var(--ok)}

/* Trust strip */
.trust{background:var(--surface);border-block:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding-block:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 24px}
.trust li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem}
.trust li svg{flex:none;width:20px;height:20px;color:var(--earth);margin-top:3px}

/* Sections */
section.block{padding-block:56px}
section.block .wrap{display:flex;flex-direction:column;gap:24px}
.section-head{display:flex;flex-direction:column;gap:10px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card .price{font:500 .9rem var(--mono);color:var(--muted)}
.card .price b{color:var(--fg);font-size:1.05rem}
.alt{background:var(--surface);border-block:1px solid var(--line)}
.alt .card{background:var(--bg)}

/* Codes */
.codes{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.code{border-left:5px solid var(--line);padding:6px 0 6px 14px;display:flex;flex-direction:column;gap:2px}
.code b{font:600 1.05rem var(--mono)}
.code.c1{border-color:var(--bad)}.code.c2{border-color:var(--warn)}.code.fi{border-color:var(--neutral)}.code.c3{border-color:var(--earth)}
.code.c1 b{color:var(--bad)}.code.c2 b{color:var(--warn)}.code.fi b{color:var(--neutral)}.code.c3 b{color:var(--earth)}
.steps{margin:0;padding-left:1.3em;display:flex;flex-direction:column;gap:8px;max-width:66ch}

/* Pricing */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{border-collapse:collapse;width:100%}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{font:600 .75rem var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
tr:last-child td{border-bottom:0}
.small{font-size:.88rem;color:var(--muted)}

/* Areas */
.areas{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.areas li{font:500 .9rem var(--mono);border:1px solid var(--line);background:var(--surface);border-radius:4px;padding:6px 10px}
.areas li span{color:var(--muted);font-family:var(--body);font-weight:400}

/* Form */
.quote .wrap{display:grid;gap:32px}
@media (min-width:900px){.quote .wrap{grid-template-columns:1fr 1.2fr;align-items:start}}
.quote-copy{display:flex;flex-direction:column;gap:14px;min-width:0}
.contact-lines{display:flex;flex-direction:column;gap:8px;font-size:1.05rem}
.contact-lines a{font-weight:600;text-decoration:none}
form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:grid;gap:16px;min-width:0}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.two-col{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
label{font-weight:500;font-size:.95rem}
input,select,textarea{font:inherit;font-size:1rem;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:11px 12px;width:100%;min-height:46px}
textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px}
.consent{font-size:.85rem;color:var(--muted)}

/* Footer */
.site-foot{background:var(--surface);border-top:1px solid var(--line);padding-block:32px 96px}
@media (min-width:820px){.site-foot{padding-block:32px}}
.site-foot .wrap{display:flex;flex-direction:column;gap:14px;font-size:.9rem;color:var(--muted)}
.site-foot a{color:var(--muted)}

/* Mobile call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px max(14px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(14px,env(safe-area-inset-left,0px))}
@media (min-width:820px){.callbar{display:none}}

/* Simple pages */
.page{padding-block:48px 72px}
.page .wrap{display:flex;flex-direction:column;gap:16px;max-width:760px}
.page h2{font-size:1.6rem;margin-top:12px}