/* ============================================================
   Electricien Genève Urgence — design ultra-contraste
   Noir #000 / blanc #fff / jaune éclair #ffd400 / cyan #03c4eb
   Ratios WCAG : 21:1 (noir/blanc), 15.6:1 (jaune/noir), 9.1:1 (cyan/noir)
   ============================================================ */

:root {
  --black: #000000;
  --white: #ffffff;
  --volt: #ffd400;
  --brand: #03c4eb;
  --border: 2px solid #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-weight: 500;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
a:hover { color: var(--volt); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--volt);
  outline-offset: 2px;
}

.container { max-width: 72rem; margin: 0 auto; padding: 0 1rem; }

/* ---- Icones (jeu cohérent Lucide-style) ---- */
.icon {
  width: 1.25em; height: 1.25em;
  stroke-width: 2.2; stroke: currentColor; fill: none;
  stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}
.icon-lg { width: 1.6em; height: 1.6em; }
.icon-xl { width: 2.2em; height: 2.2em; }

/* ---- Barre urgence ---- */
.urgbar { background: var(--volt); color: var(--black); font-size: 0.85rem; font-weight: 800; }
.urgbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.45rem 1rem; max-width: 72rem; margin: 0 auto; }
.urgbar a { text-decoration: underline; display: inline-flex; align-items: center; gap: 0.35rem; }
.urgbar .icon { stroke-width: 2.6; }

/* ---- Header sticky ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--black);
  border-bottom: var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.6rem 1rem; max-width: 72rem; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand .icon { color: var(--volt); }
.brand-name { font-weight: 900; text-transform: uppercase; letter-spacing: 0.03em; line-height: 1.15; }
.brand-name .volt { color: var(--volt); }
.brand-tag { font-size: 0.68rem; color: var(--white); font-weight: 700; }
.main-nav { display: none; gap: 1.4rem; font-size: 0.88rem; font-weight: 800; }
.main-nav a { text-decoration: none; text-transform: uppercase; letter-spacing: 0.02em; padding: 0.2rem 0; }
.main-nav a:hover { text-decoration: underline; text-underline-offset: 5px; }
.btn-call {
  background: var(--volt); color: var(--black);
  border: var(--border); border-color: var(--volt);
  font-weight: 900; font-size: 0.85rem;
  padding: 0.55rem 0.9rem; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.4rem;
  white-space: nowrap;
}
.btn-call:hover { background: var(--white); color: var(--black); border-color: var(--white); }

@media (min-width: 900px) { .main-nav { display: flex; align-items: center; } }

/* ---- Hero + formulaire ---- */
.hero { border-bottom: var(--border); }
.hero-grid {
  display: grid; gap: 1.5rem;
  padding: 1.5rem 1rem 2rem;
  max-width: 72rem; margin: 0 auto;
  align-items: start;
}
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; padding: 3rem 1rem 3.5rem; } }

.kicker {
  display: inline-block; background: var(--white); color: var(--black);
  font-weight: 900; text-transform: uppercase; font-size: 0.7rem;
  letter-spacing: 0.12em; padding: 0.25rem 0.7rem; margin-bottom: 1rem;
}
.hero h1 {
  font-weight: 900; text-transform: uppercase;
  font-size: clamp(1.7rem, 5vw, 2.9rem);
  line-height: 1.08; letter-spacing: -0.01em;
}
.hero h1 .volt { color: var(--volt); }
.hero-sub { margin-top: 0.9rem; font-size: 1.02rem; max-width: 34rem; }
.hero-cta { margin-top: 1.3rem; }
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--volt); color: var(--black);
  border: var(--border); border-color: var(--volt);
  font-weight: 900; text-transform: uppercase;
  font-size: 1.02rem; padding: 0.85rem 1.5rem;
  text-decoration: none;
}
.btn-primary:hover { background: var(--white); border-color: var(--white); color: var(--black); }
.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--white); color: var(--black);
  border: var(--border);
  font-weight: 900; text-transform: uppercase;
  font-size: 1.02rem; padding: 0.85rem 1.5rem;
  text-decoration: none;
}
.btn-ghost:hover { background: var(--volt); border-color: var(--volt); color: var(--black); }
.badges { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.4rem; }
.badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  border: var(--border); padding: 0.35rem 0.7rem;
  font-size: 0.68rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.05em;
}
.badge .icon { color: var(--volt); }

/* ---- Formulaire devis ---- */
.form-card { background: var(--white); color: var(--black); border: var(--border); padding: 1.2rem; }
.form-card h2 { font-size: 1.05rem; font-weight: 900; text-transform: uppercase; margin-bottom: 0.2rem; }
.form-card .form-lead { font-size: 0.75rem; font-weight: 700; margin-bottom: 0.9rem; }
.form-card .hl { background: var(--volt); padding: 0 0.3rem; }
.form-card label { display: block; font-size: 0.8rem; font-weight: 900; margin-bottom: 0.2rem; }
.form-card input[type='text'],
.form-card input[type='tel'],
.form-card select {
  width: 100%; border: var(--border); border-color: var(--black);
  padding: 0.55rem 0.6rem; font-size: 0.85rem; font-weight: 500;
  background: var(--white); color: var(--black); border-radius: 0;
  font-family: inherit;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; margin-bottom: 0.7rem; }
.form-card .field { margin-bottom: 0.7rem; }
.delay-options { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.4rem; margin-bottom: 0.7rem; }
.delay-options label {
  border: var(--border); border-color: var(--black);
  padding: 0.4rem 0.2rem; text-align: center; cursor: pointer;
  font-size: 0.72rem; font-weight: 900; margin: 0;
}
.delay-options input { position: absolute; opacity: 0; pointer-events: none; }
.delay-options label:has(input:checked) { background: var(--volt); }
.btn-submit {
  width: 100%; background: var(--black); color: var(--white);
  border: var(--border); border-color: var(--black);
  font-weight: 900; text-transform: uppercase; font-size: 0.9rem;
  padding: 0.85rem 1rem; cursor: pointer; font-family: inherit;
}
.btn-submit:hover { background: var(--volt); color: var(--black); }
.form-note { font-size: 0.68rem; font-weight: 600; text-align: center; margin-top: 0.5rem; }
.form-note a { font-weight: 900; text-decoration: underline; }
.form-ok { display: none; background: var(--volt); color: var(--black); border: var(--border); border-color: var(--volt); padding: 2rem 1.5rem; text-align: center; }
.form-ok.visible { display: block; }
.form-ok .big { font-size: 2rem; font-weight: 900; }
.form-ok h3 { font-size: 1.1rem; font-weight: 900; text-transform: uppercase; margin: 0.4rem 0 0.3rem; }
.form-ok p { font-size: 0.85rem; font-weight: 700; }
.hp-field { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; overflow: hidden; }

/* ---- Cartes urgence ---- */
.urg-grid { display: grid; gap: 1rem; padding: 1.2rem 1rem; max-width: 72rem; margin: 0 auto; }
@media (min-width: 900px) { .urg-grid { grid-template-columns: repeat(3, 1fr); gap: 1.2rem; padding: 2rem 1rem; } }
.urg-card { border: var(--border); padding: 1.1rem; display: flex; gap: 1rem; align-items: flex-start; background: var(--black); }
.urg-card:hover { background: var(--white); color: var(--black); }
.urg-card .ico {
  width: 2.7rem; height: 2.7rem; flex-shrink: 0;
  border: var(--border); border-color: var(--volt); color: var(--volt);
  display: flex; align-items: center; justify-content: center;
}
.urg-card:hover .ico { border-color: var(--black); color: var(--black); }
.urg-card h3 { font-size: 0.85rem; font-weight: 900; text-transform: uppercase; }
.urg-card p { font-size: 0.85rem; margin-top: 0.25rem; }

/* ---- Sections génériques ---- */
.section { padding: 2rem 1rem; max-width: 72rem; margin: 0 auto; }
.section h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); font-weight: 900; text-transform: uppercase; margin-bottom: 0.3rem; }
.section .lead { font-size: 0.95rem; margin-bottom: 1.6rem; }
.section .lead.muted { color: rgba(255,255,255,0.85); }

.services-grid { display: grid; gap: 1rem; }
@media (min-width: 700px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card { border: var(--border); padding: 1.1rem; display: flex; flex-direction: column; gap: 0.4rem; background: var(--black); }
.service-card:hover { background: var(--white); color: var(--black); }
.service-card .ico {
  width: 2.7rem; height: 2.7rem;
  border: var(--border); border-color: var(--volt); color: var(--volt);
  display: flex; align-items: center; justify-content: center; margin-bottom: 0.5rem;
}
.service-card:hover .ico { border-color: var(--black); color: var(--black); }
.service-card h3 { font-size: 1.02rem; font-weight: 900; text-transform: uppercase; }
.service-card p { font-size: 0.85rem; }
.service-card .link {
  margin-top: auto; padding-top: 0.5rem;
  color: var(--volt); font-weight: 900; font-size: 0.78rem; text-transform: uppercase;
  text-decoration: none; display: inline-flex; align-items: center; gap: 0.3rem;
}
.service-card:hover .link { color: var(--black); }

/* ---- Section blanche (tarifs / engagements) ---- */
.white-band { background: var(--white); color: var(--black); border-top: var(--border); border-bottom: var(--border); }
.white-band .section h2 { margin-bottom: 0.3rem; }
.white-band .lead { font-weight: 600; }
.pricing-grid { display: grid; gap: 1rem; margin-top: 1rem; }
@media (min-width: 900px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } }
.price-card { border: var(--border); border-color: var(--black); padding: 1.2rem; text-align: center; }
.price-card.dark { background: var(--black); color: var(--white); border-color: var(--black); }
.price-card .ico {
  width: 3rem; height: 3rem; margin: 0 auto 0.6rem;
  border: var(--border); border-color: var(--black); color: var(--black);
  display: flex; align-items: center; justify-content: center;
}
.price-card.dark .ico { border-color: var(--volt); color: var(--volt); }
.price-card h3 { font-size: 0.8rem; font-weight: 900; text-transform: uppercase; }
.price-card .price { font-size: 1.7rem; font-weight: 900; margin-top: 0.2rem; color: var(--black); }
.price-card.dark .price { color: var(--volt); }
.price-card p { font-size: 0.8rem; margin-top: 0.3rem; font-weight: 600; }
.price-note { font-size: 0.75rem; margin-top: 1.2rem; text-align: center; font-weight: 600; }

/* ---- Zones ---- */
.zone-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.zone-chips span { border: var(--border); padding: 0.3rem 0.7rem; font-size: 0.85rem; font-weight: 800; }

/* ---- Engagements ---- */
.engage-grid { display: grid; gap: 1rem; margin-top: 0.5rem; }
@media (min-width: 900px) { .engage-grid { grid-template-columns: repeat(3, 1fr); } }
.engage-card { border: var(--border); border-color: var(--black); padding: 1.1rem; display: flex; gap: 0.9rem; align-items: flex-start; }
.engage-card .ico {
  width: 2.5rem; height: 2.5rem; flex-shrink: 0;
  background: var(--volt); border: var(--border); border-color: var(--black);
  display: flex; align-items: center; justify-content: center;
}
.engage-card h3 { font-size: 0.82rem; font-weight: 900; text-transform: uppercase; }
.engage-card p { font-size: 0.85rem; margin-top: 0.2rem; font-weight: 500; }

/* ---- Page article (services) ---- */
.article { padding: 2.2rem 1rem; max-width: 46rem; margin: 0 auto; }
.article h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 900; text-transform: uppercase; line-height: 1.1; }
.article .kicker { margin-top: 0; }
.article h2 { font-size: 1.25rem; font-weight: 900; text-transform: uppercase; margin: 1.6rem 0 0.5rem; }
.article h3 { font-size: 1.05rem; font-weight: 900; text-transform: uppercase; margin: 1.2rem 0 0.4rem; }
.article p, .article li { font-size: 0.98rem; margin-bottom: 0.8rem; }
.article ul, .article ol { padding-left: 1.3rem; margin-bottom: 0.8rem; }
.article li { margin-bottom: 0.4rem; }
.article .highlight {
  border: var(--border); padding: 1rem 1.1rem; margin: 1.2rem 0;
  background: var(--black);
}
.article .highlight .icon { color: var(--volt); }
.article .cta-box {
  background: var(--white); color: var(--black);
  border: var(--border); padding: 1.3rem;
  margin: 1.6rem 0;
  display: flex; flex-direction: column; gap: 0.8rem; align-items: flex-start;
}
.article .cta-box p { margin: 0; font-weight: 700; font-size: 0.95rem; }
.article .cta-box .btn-primary { font-size: 0.9rem; padding: 0.7rem 1.2rem; }
.article table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
.article th, .article td { border: var(--border); border-color: var(--black); background: var(--white); color: var(--black); padding: 0.55rem 0.7rem; text-align: left; font-weight: 600; }
.article th { font-weight: 900; }
.article .big-price { font-size: 1.6rem; font-weight: 900; }

/* ---- CTA band (bas de page) ---- */
.cta-band { border-top: var(--border); background: var(--volt); color: var(--black); }
.cta-band-inner { max-width: 72rem; margin: 0 auto; padding: 2rem 1rem; text-align: center; }
.cta-band h2 { font-size: clamp(1.4rem, 3.5vw, 1.9rem); font-weight: 900; text-transform: uppercase; }
.cta-band p { font-weight: 700; margin-top: 0.4rem; }
.cta-band .btn-call {
  margin-top: 1.1rem; background: var(--black); color: var(--white);
  border-color: var(--black); font-size: 1rem; padding: 0.8rem 1.4rem;
  display: inline-flex;
}
.cta-band .btn-call:hover { background: var(--white); border-color: var(--black); }

/* ---- Footer ---- */
.site-footer { border-top: var(--border); background: var(--black); }
.footer-inner { max-width: 72rem; margin: 0 auto; padding: 1.8rem 1rem; display: flex; flex-direction: column; gap: 1.4rem; font-size: 0.88rem; }
@media (min-width: 800px) { .footer-inner { flex-direction: row; justify-content: space-between; } }
.footer-brand { font-weight: 900; text-transform: uppercase; display: flex; align-items: center; gap: 0.4rem; }
.footer-brand .icon { color: var(--volt); }
.footer-brand small { display: block; font-weight: 600; font-size: 0.75rem; color: rgba(255,255,255,0.85); text-transform: none; }
.footer-col h4 { font-size: 0.78rem; font-weight: 900; text-transform: uppercase; margin-bottom: 0.4rem; }
.footer-col p, .footer-col a { display: flex; align-items: center; gap: 0.4rem; font-weight: 700; text-decoration: none; margin-bottom: 0.3rem; }
.footer-col a:hover { text-decoration: underline; }
.footer-col .icon { color: var(--volt); }
.footer-bottom { border-top: var(--border); padding: 0.7rem 1rem; text-align: center; font-size: 0.72rem; font-weight: 700; }

/* ---- Barre appel mobile ---- */
.mobile-call {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--black); border-top: var(--border); padding: 0.45rem;
  display: block;
}
.mobile-call a {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--volt); color: var(--black);
  font-weight: 900; text-transform: uppercase;
  padding: 0.8rem 1rem; text-decoration: none; font-size: 0.9rem;
}
@media (min-width: 900px) { .mobile-call { display: none; } }
.spacer-mobile { height: 3.4rem; }
@media (min-width: 900px) { .spacer-mobile { display: none; } }

/* ---- 404 ---- */
.notfound { text-align: center; padding: 4rem 1rem; }
.notfound h1 { font-size: 5rem; font-weight: 900; color: var(--volt); }
.notfound p { margin: 0.8rem 0 1.4rem; font-size: 1.05rem; }