/* =======================================================================
   SOS Serrurier 68 - Stylesheet unique
   Palette : charcoal #15181d + orange urgence #e85d17 + crème #f5f1ea
   Fonts   : Oswald (titres) + Source Sans 3 (corps)
   ======================================================================= */

:root {
  --c-dark: #15181d;
  --c-dark-2: #1e2229;
  --c-accent: #e85d17;
  --c-accent-hover: #cc4e0b;
  --c-cream: #f5f1ea;
  --c-cream-2: #ebe4d6;
  --c-text: #2a2d34;
  --c-muted: #6c7079;
  --c-border: #d8d3c7;
  --shadow-sm: 0 2px 8px rgba(21,24,29,.06);
  --shadow-md: 0 8px 32px rgba(21,24,29,.12);
  --shadow-lg: 0 20px 60px rgba(21,24,29,.18);
  --radius: 4px;
  --max: 1180px;
}

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

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

body {
  font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-cream);
  font-weight: 400;
  padding-bottom: 76px; /* sticky mobile CTA */
}

h1, h2, h3, h4 {
  font-family: 'Oswald', 'Source Sans 3', sans-serif;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--c-dark);
  line-height: 1.15;
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); text-transform: uppercase; letter-spacing: .02em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); text-transform: uppercase; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; }
a { color: var(--c-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* =========== HEADER =========== */
.header {
  background: var(--c-dark);
  color: var(--c-cream);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--c-accent);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.logo {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--c-cream);
  text-transform: uppercase;
  letter-spacing: .06em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo:hover { text-decoration: none; color: var(--c-cream); }
.logo-mark {
  display: inline-block;
  width: 36px; height: 36px;
  background: var(--c-accent);
  color: var(--c-dark);
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0;
}
.logo-mark::before { content: "68"; }

.nav { display: none; gap: 30px; }
.nav a {
  color: var(--c-cream);
  text-transform: uppercase;
  font-size: .85rem;
  letter-spacing: .08em;
  font-weight: 500;
}
.nav a:hover { color: var(--c-accent); text-decoration: none; }
.nav a.active { color: var(--c-accent); }

.header-phone {
  background: var(--c-accent);
  color: var(--c-dark);
  padding: 10px 18px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: .95rem;
  border-radius: var(--radius);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.header-phone:hover { background: var(--c-cream); text-decoration: none; }
.header-phone::before { content: "☎"; font-size: 1.1rem; }

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

/* =========== HERO =========== */
.hero {
  background: var(--c-dark);
  color: var(--c-cream);
  padding: 72px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; right: -10%; width: 60%; height: 100%;
  background: radial-gradient(circle at top right, rgba(232,93,23,.14), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--c-accent);
  color: var(--c-dark);
  padding: 6px 14px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  margin-bottom: 20px;
}
.hero h1 { color: var(--c-cream); margin-bottom: 20px; }
.hero h1 .highlight { color: var(--c-accent); }
.hero-sub {
  font-size: 1.2rem;
  color: rgba(245,241,234,.82);
  margin-bottom: 32px;
  max-width: 580px;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.btn-primary {
  background: var(--c-accent);
  color: var(--c-dark);
  padding: 16px 28px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 1rem;
  border-radius: var(--radius);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform .15s, background .15s;
}
.btn-primary:hover { background: var(--c-cream); text-decoration: none; transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--c-cream);
  border: 2px solid var(--c-cream);
  padding: 14px 26px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 1rem;
  border-radius: var(--radius);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-secondary:hover { background: var(--c-cream); color: var(--c-dark); text-decoration: none; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  padding-top: 30px;
  border-top: 1px solid rgba(245,241,234,.18);
}
.hero-badge {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.hero-badge strong {
  font-family: 'Oswald', sans-serif;
  color: var(--c-accent);
  font-size: 1.8rem;
  font-weight: 700;
}
.hero-badge span { font-size: .92rem; color: rgba(245,241,234,.78); }

/* =========== SECTIONS =========== */
.section { padding: 72px 0; }
.section-alt { background: var(--c-cream-2); }
.section-dark { background: var(--c-dark); color: var(--c-cream); }
.section-dark h2, .section-dark h3 { color: var(--c-cream); }

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-head .eyebrow {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  color: var(--c-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .85rem;
  margin-bottom: 14px;
}
.section-head h2 { margin-bottom: 16px; }
.section-head p { font-size: 1.15rem; color: var(--c-muted); line-height: 1.6; }

/* =========== GRILLE SERVICES =========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
  border-top: 1px solid var(--c-border);
  border-left: 1px solid var(--c-border);
}
.service-card {
  padding: 32px 28px;
  background: var(--c-cream);
  border-right: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  transition: background .2s;
}
.service-card:hover { background: #fff; }
.service-num {
  font-family: 'Oswald', sans-serif;
  color: var(--c-accent);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  margin-bottom: 12px;
  display: block;
}
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--c-muted); font-size: .97rem; margin: 0; }

/* =========== GRILLE VILLES =========== */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.city-card {
  background: var(--c-dark);
  color: var(--c-cream);
  padding: 36px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
  transition: transform .2s;
}
.city-card:hover { transform: translateY(-4px); text-decoration: none; }
.city-card::before {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.city-card:hover::before { transform: scaleX(1); }
.city-card .cp {
  font-family: 'Oswald', sans-serif;
  color: var(--c-accent);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .1em;
  margin-bottom: 8px;
  display: block;
}
.city-card h3 {
  color: var(--c-cream);
  font-size: 1.7rem;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.city-card p { color: rgba(245,241,234,.75); font-size: .95rem; margin: 0; }

/* =========== ZONES D'INTERVENTION =========== */
.zones-intro {
  background: var(--c-dark);
  color: var(--c-cream);
  padding: 40px;
  border-radius: var(--radius);
  margin-bottom: 36px;
}
.zones-intro h3 { color: var(--c-cream); margin-bottom: 12px; }
.zones-intro p { color: rgba(245,241,234,.85); margin: 0; }

.commune-count {
  display: inline-block;
  background: var(--c-accent);
  color: var(--c-dark);
  padding: 4px 12px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-left: 10px;
  vertical-align: middle;
}

.communes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0;
  border-top: 1px solid var(--c-border);
  border-left: 1px solid var(--c-border);
  background: var(--c-cream);
}
.commune-item {
  padding: 14px 18px;
  border-right: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  font-size: .96rem;
}
.commune-item .name { color: var(--c-text); font-weight: 500; }
.commune-item .cp {
  font-family: 'Oswald', sans-serif;
  color: var(--c-muted);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .05em;
  white-space: nowrap;
}
a.commune-item { transition: background .15s; }
a.commune-item:hover { background: #fff; text-decoration: none; }
a.commune-item:hover .name { color: var(--c-accent); }

/* =========== FAQ =========== */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border-top: 1px solid var(--c-border);
  padding: 28px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--c-border); }
.faq-item h3 {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 12px;
}
.faq-item h3::before {
  content: "→";
  color: var(--c-accent);
  font-weight: 700;
  flex-shrink: 0;
}
.faq-item p { color: var(--c-muted); margin: 0; padding-left: 28px; }

/* =========== CTA URGENCE =========== */
.urgent-banner {
  background: var(--c-accent);
  color: var(--c-dark);
  padding: 48px 0;
  text-align: center;
}
.urgent-banner h2 { color: var(--c-dark); margin-bottom: 12px; }
.urgent-banner p { font-size: 1.1rem; margin-bottom: 24px; }
.urgent-banner .phone-huge {
  display: inline-block;
  background: var(--c-dark);
  color: var(--c-accent);
  padding: 20px 40px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: .05em;
  border-radius: var(--radius);
  text-decoration: none;
}
.urgent-banner .phone-huge:hover { background: #000; text-decoration: none; }

/* =========== LISTES SERVICES DÉTAILLÉS =========== */
.feature-list { list-style: none; padding: 0; margin: 20px 0; }
.feature-list li {
  padding: 10px 0 10px 32px;
  position: relative;
  border-bottom: 1px solid var(--c-border);
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 10px;
  color: var(--c-accent);
  font-weight: 700;
  font-size: 1.1rem;
}

/* =========== FORMULAIRE CONTACT =========== */
.form-box {
  background: var(--c-cream);
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  max-width: 620px;
}
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: .85rem;
  color: var(--c-dark);
  margin-bottom: 6px;
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  background: #fff;
  font-family: inherit;
  font-size: 1rem;
  border-radius: var(--radius);
}
.form-row input:focus,
.form-row textarea:focus { outline: 2px solid var(--c-accent); border-color: var(--c-accent); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.1fr; }
}

.contact-info-box { padding: 20px 0; }
.contact-info-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--c-border);
}
.contact-info-item .label {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-accent);
  font-size: .8rem;
  margin-bottom: 6px;
  display: block;
}
.contact-info-item .value { font-size: 1.15rem; color: var(--c-dark); font-weight: 500; }

/* =========== FOOTER =========== */
.footer {
  background: var(--c-dark-2);
  color: rgba(245,241,234,.7);
  padding: 60px 0 24px;
  border-top: 2px solid var(--c-accent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer h4 {
  color: var(--c-cream);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .95rem;
  margin-bottom: 16px;
}
.footer ul { list-style: none; padding: 0; }
.footer li { margin-bottom: 8px; }
.footer a { color: rgba(245,241,234,.7); font-size: .93rem; }
.footer a:hover { color: var(--c-accent); }
.footer-bottom {
  border-top: 1px solid rgba(245,241,234,.12);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-size: .85rem;
}

/* =========== STICKY MOBILE CTA =========== */
.sticky-mobile {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--c-accent);
  color: var(--c-dark);
  padding: 14px 20px;
  text-align: center;
  z-index: 200;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  text-decoration: none;
  font-size: 1.05rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.sticky-mobile:hover { text-decoration: none; background: var(--c-accent-hover); }
.sticky-mobile::before { content: "☎"; font-size: 1.2rem; }

@media (min-width: 900px) {
  .sticky-mobile { display: none; }
  body { padding-bottom: 0; }
}

/* =========== BREADCRUMBS =========== */
.breadcrumbs {
  padding: 20px 0;
  background: var(--c-cream-2);
  font-size: .88rem;
  color: var(--c-muted);
}
.breadcrumbs a { color: var(--c-muted); }
.breadcrumbs a:hover { color: var(--c-accent); }
.breadcrumbs .sep { margin: 0 8px; color: var(--c-border); }

/* =========== UTILS =========== */
.text-accent { color: var(--c-accent); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }