/* Sale Electrical — Kinetic Conductivity static SEO styles */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --white: #FFFFFF;
  --silver: #F4F7F8;
  --charcoal: #1A1C1E;
  --charcoal-60: rgba(26,28,30,0.6);
  --charcoal-40: rgba(26,28,30,0.4);
  --charcoal-10: rgba(26,28,30,0.1);
  --plasma: #00A3FF;
  --signal: #E63946;
  --heading: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--plasma); outline-offset: 2px; }

h1, h2, h3 { font-family: var(--heading); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.25rem, 6vw, 4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; }

.mono { font-family: var(--mono); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.rule { height: 1px; background: var(--charcoal-10); width: 100%; }

/* Header */
.site-header { border-bottom: 1px solid var(--charcoal-10); position: sticky; top: 0; background: var(--white); z-index: 50; }
.site-header .inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; max-width: 1200px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-logo { width: 2.25rem; height: 2.25rem; border-radius: 0.375rem; object-fit: cover; flex-shrink: 0; }
.brand-name { font-family: var(--heading); font-weight: 700; font-size: 1.1rem; }
.header-call { font-family: var(--mono); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.5rem; }
.header-call:hover { color: var(--plasma); }
.header-nav { display: none; gap: 1.25rem; }
.header-nav a { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--charcoal-60); }
.header-nav a:hover { color: var(--plasma); }
@media (min-width: 880px) { .header-nav { display: flex; } }

/* Sticky mobile call bar */
.mobile-callbar { position: fixed; bottom: 0; left: 0; right: 0; background: var(--charcoal); z-index: 60; display: flex; }
.mobile-callbar a { flex: 1; text-align: center; padding: 1rem; font-family: var(--mono); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; color: #fff; min-height: 48px; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.mobile-callbar a.call { background: var(--plasma); }
.mobile-callbar a.form { background: var(--charcoal); border-left: 1px solid rgba(255,255,255,0.15); }
@media (min-width: 880px) { .mobile-callbar { display: none; } }
body { padding-bottom: 56px; }
@media (min-width: 880px) { body { padding-bottom: 0; } }

/* Hero */
.hero { padding: 4rem 0 5rem; }
.status { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 2rem; }
.status .dot { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--plasma); position: relative; }
.status .dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; background: var(--plasma); opacity: 0.3; animation: ping 1.8s infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: 0.4; } 75%,100% { transform: scale(2.2); opacity: 0; } }
.status .label { font-family: var(--mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--charcoal-60); }
.hero h1 { margin-bottom: 1.5rem; }
.hero .sub { color: var(--charcoal-40); }
.hero p.lead { font-size: 1.25rem; max-width: 42rem; margin-top: 2rem; color: var(--charcoal-60); }

.cta { display: inline-flex; align-items: center; justify-content: center; gap: 0.75rem; background: var(--charcoal); color: #fff; font-family: var(--heading); font-weight: 600; font-size: 1.1rem; padding: 1.25rem 2rem; min-height: 48px; margin-top: 2rem; box-shadow: 0 0 30px -8px rgba(0,163,255,0.6); transition: background 0.2s; width: 100%; }
@media (min-width: 600px) { .cta { width: auto; } }
.cta:hover { background: var(--plasma); }
.cta .num { font-family: var(--mono); letter-spacing: 0.04em; }

/* Sections */
.section { padding: 4rem 0; }
.section.silver { background: var(--silver); }
.section h2 { margin-bottom: 2rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--charcoal-10); border: 1px solid var(--charcoal-10); }
@media (min-width: 700px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--white); padding: 2rem; border: 1px solid transparent; transition: border-color 0.2s; min-height: 100%; }
.card:hover { border-color: var(--plasma); }
.card h3 { margin-bottom: 0.75rem; }
.card p { color: var(--charcoal-60); font-size: 1rem; }
.card .more { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--plasma); margin-top: 1rem; display: inline-block; }

.link-list { display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 600px) { .link-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .link-list { grid-template-columns: repeat(3, 1fr); } }
.link-list a { padding: 1rem 0; border-bottom: 1px solid var(--charcoal-10); font-family: var(--mono); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; display: flex; justify-content: space-between; align-items: center; }
.link-list a:hover { color: var(--plasma); }
.link-list a::after { content: "→"; color: var(--charcoal-40); }

.prose { max-width: 48rem; }
.prose p { margin-bottom: 1.25rem; }
.prose h2 { margin-top: 3rem; }
.prose ul { margin: 0 0 1.25rem 1.5rem; }
.prose li { margin-bottom: 0.5rem; }

/* Form (multimeter display) */
.form-wrap { background: var(--charcoal); color: #fff; padding: 2.5rem 1.5rem; }
@media (min-width: 700px) { .form-wrap { padding: 3rem; } }
.form-wrap h2 { color: #fff; }
.form-wrap p { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; }
.form-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 600px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.6); display: block; margin-bottom: 0.4rem; }
.form-grid input, .form-grid select, .form-grid textarea {
  width: 100%; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.2); color: #fff;
  font-family: var(--mono); font-size: 1rem; padding: 0.85rem; min-height: 48px; border-radius: 0;
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { outline: 3px solid var(--plasma); outline-offset: 0; border-color: var(--plasma); }
.form-grid select option { color: #1A1C1E; }
.form-grid textarea { min-height: 96px; }
.form-grid button {
  grid-column: 1 / -1; background: var(--plasma); color: #fff; border: none; font-family: var(--heading); font-weight: 600;
  font-size: 1.05rem; padding: 1rem; min-height: 48px; cursor: pointer; text-transform: uppercase; letter-spacing: 0.04em;
}
.form-grid button:hover { background: #0089d6; }
.form-note { font-family: var(--mono); font-size: 0.75rem; color: rgba(255,255,255,0.5); margin-top: 1rem; }
.form-success { grid-column: 1 / -1; background: rgba(0,163,255,0.15); border: 1px solid var(--plasma); padding: 1rem; font-family: var(--mono); font-size: 0.85rem; display: none; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--charcoal-10); padding: 1.5rem 0; }
.faq-item h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.faq-item p { color: var(--charcoal-60); }

/* Rates table */
.rates-table { width: 100%; border-collapse: collapse; }
.rates-table th, .rates-table td { text-align: left; padding: 1rem; border-bottom: 1px solid var(--charcoal-10); }
.rates-table th { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--charcoal-60); }
.rates-table td.price { font-family: var(--mono); white-space: nowrap; }

/* Footer */
.site-footer { border-top: 1px solid var(--charcoal-10); background: var(--silver); }
.site-footer .inner { max-width: 1200px; margin: 0 auto; padding: 2.5rem 1.5rem; display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .site-footer .inner { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h4 { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--charcoal-60); margin-bottom: 0.75rem; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 0.4rem; font-size: 0.95rem; }
.site-footer li a:hover { color: var(--plasma); }
.site-footer .nap { font-size: 0.95rem; color: var(--charcoal-60); }
.site-footer .phone { font-family: var(--mono); font-size: 1rem; }
.footer-base { border-top: 1px solid var(--charcoal-10); padding: 1.5rem; text-align: center; font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--charcoal-40); }

.breadcrumbs { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--charcoal-40); margin-bottom: 1.5rem; }
.breadcrumbs a:hover { color: var(--plasma); }

.lead-callout { border-left: 3px solid var(--plasma); padding-left: 1rem; margin: 2rem 0; }
.lead-callout .mono { color: var(--plasma); margin-bottom: 0.25rem; display: block; }

/* Trust band (home) */
.trust-band { background: var(--charcoal); color: #fff; padding: 1.75rem 0; }
.trust-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 1.25rem; }
.trust-item { display: flex; align-items: center; gap: 0.75rem; }
.trust-ico { font-family: var(--mono); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em; color: var(--plasma); border: 1px solid var(--plasma); border-radius: 0.375rem; padding: 0.35rem 0.4rem; min-width: 2.4rem; text-align: center; flex-shrink: 0; }
.trust-item strong { display: block; font-family: var(--heading); font-size: 0.92rem; line-height: 1.2; }
.trust-item span { display: block; font-size: 0.72rem; color: rgba(255,255,255,0.7); margin-top: 0.1rem; }
@media (min-width: 880px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }