/* ============================================================
   Site artisan local — one-page design system
   Palette AAA contrast stricte, Manrope, utilitaire rassurant
   ============================================================ */

:root {
  --c-ink: #0F1A2E;
  --c-ink-soft: #2E3A4E;
  --c-ink-mute: #5A6478;
  --c-paper: #FFFFFF;
  --c-mist: #F5F3ED;
  --c-mist-2: #EBE7DB;
  --c-line: #E7E3D8;
  --c-signal: #B22E14;
  --c-signal-d: #8B2210;
  --c-success: #1E7F4D;

  --f-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;

  --r-sm: 3px;
  --r-md: 6px;
  --r-lg: 10px;

  --bp-mobile: 768px;
  --bp-tablet: 1024px;
  --bp-desktop: 1200px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
}

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

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

body {
  font-family: var(--f-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern','liga','ss01','cv11';
}

img { max-width: 100%; height: auto; display: block; }

/* SKIP LINK a11y */
.mb-skip { position: absolute; top: -40px; left: 0; z-index: 10000; background: var(--c-ink); color: var(--c-paper); padding: var(--sp-2) var(--sp-4); font-weight: 600; text-decoration: none; font-size: 0.9rem; }
.mb-skip:focus { top: 0; }

/* FOCUS VISIBLE */
:focus { outline: none; }
:focus-visible { outline: 3px solid var(--c-signal); outline-offset: 2px; border-radius: var(--r-sm); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--f-body);
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.018em;
  line-height: 1.15;
}
h1 { font-size: clamp(2rem, 3.5vw + 1rem, 3.25rem); font-weight: 800; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.5rem, 2.25vw + 0.5rem, 2.125rem); margin-bottom: var(--sp-4); }
h3 { font-size: clamp(1.15rem, 1.25vw + 0.4rem, 1.375rem); font-weight: 600; margin-bottom: var(--sp-3); }
h4 { font-size: 1.05rem; font-weight: 600; margin-bottom: var(--sp-2); }

p { font-size: 1rem; line-height: 1.7; color: var(--c-ink-soft); margin-bottom: var(--sp-4); max-width: 72ch; }
p:last-child { margin-bottom: 0; }

strong, b { color: var(--c-ink); font-weight: 700; }

a { color: var(--c-signal); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em; transition: color var(--transition-fast); }
a:hover { color: var(--c-signal-d); }

ul, ol { margin-bottom: var(--sp-4); padding-left: var(--sp-6); }
ul li, ol li { margin-bottom: var(--sp-2); line-height: 1.6; color: var(--c-ink-soft); }

/* ============================================================
   LAYOUT — CONTAINERS
   ============================================================ */
.mb-container { max-width: 1180px; margin: 0 auto; padding: 0 var(--sp-6); }
.mb-container-sm { max-width: 820px; margin: 0 auto; padding: 0 var(--sp-6); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.mb-header {
  background: var(--c-paper);
  border-bottom: 1px solid var(--c-line);
  position: sticky;
  top: 0;
  z-index: 100;
}
.mb-header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--sp-4) var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}
.mb-logo { font-weight: 800; font-size: 1.05rem; color: var(--c-ink); text-decoration: none; letter-spacing: -0.01em; }
.mb-logo:hover { color: var(--c-signal); }
.mb-nav { display: flex; gap: var(--sp-6); align-items: center; }
.mb-nav a { color: var(--c-ink); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.mb-nav a:hover { color: var(--c-signal); }
.mb-header-cta {
  background: var(--c-ink);
  color: var(--c-paper);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  border: 2px solid var(--c-ink);
  transition: background var(--transition-base);
}
.mb-header-cta:hover { background: var(--c-signal); border-color: var(--c-signal); color: var(--c-paper); }

@media (max-width: 768px) {
  .mb-nav { display: none; }
  .mb-header-inner { padding: var(--sp-3) var(--sp-4); }
}

/* ============================================================
   SECTION LAYOUT
   ============================================================ */
section { padding: var(--sp-16) 0; }
section.mb-section-alt { background: var(--c-mist); }

.mb-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-signal);
  margin-bottom: var(--sp-4);
}
.mb-eyebrow::before { content: '— '; color: var(--c-signal); }

.mb-section-head { max-width: 640px; margin-bottom: var(--sp-12); }

/* ============================================================
   HERO
   ============================================================ */
.mb-hero { padding: var(--sp-20) 0 var(--sp-16); background: var(--c-paper); }
.mb-hero-grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-12); align-items: center; }
@media (min-width: 900px) { .mb-hero-grid { grid-template-columns: 1.2fr 1fr; gap: var(--sp-16); } }
.mb-hero-title { font-size: clamp(2.25rem, 4.5vw + 0.5rem, 3.75rem); line-height: 1.05; margin-bottom: var(--sp-6); }
.mb-hero-title em { color: var(--c-signal); font-style: normal; font-weight: 800; }
.mb-hero-lead { font-size: 1.15rem; line-height: 1.55; color: var(--c-ink-soft); margin-bottom: var(--sp-8); max-width: 48ch; }
.mb-hero-ctas { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-8); }
.mb-btn-primary, .mb-btn-secondary {
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.975rem;
  text-decoration: none;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
}
.mb-btn-primary { background: var(--c-ink); color: var(--c-paper); border-color: var(--c-ink); }
.mb-btn-primary:hover { background: var(--c-signal); border-color: var(--c-signal); color: var(--c-paper); }
.mb-btn-secondary { background: transparent; color: var(--c-ink); border-color: var(--c-line); }
.mb-btn-secondary:hover { border-color: var(--c-ink); }

.mb-trust-bar { display: flex; flex-wrap: wrap; gap: var(--sp-6); padding-top: var(--sp-6); border-top: 1px solid var(--c-line); }
.mb-trust-item { display: flex; gap: var(--sp-2); align-items: center; color: var(--c-ink-soft); font-size: 0.9rem; }
.mb-trust-item strong { color: var(--c-ink); }
.mb-trust-item svg { width: 1.25rem; height: 1.25rem; color: var(--c-success); flex-shrink: 0; }

.mb-hero-visual { position: relative; aspect-ratio: 4/3; background: var(--c-mist); border-radius: var(--r-md); overflow: hidden; }
.mb-hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.mb-hero-visual-fallback { display: flex; align-items: center; justify-content: center; height: 100%; font-size: clamp(4rem, 8vw, 6rem); font-weight: 800; color: var(--c-ink); letter-spacing: -0.04em; background: linear-gradient(135deg, var(--c-mist) 0%, var(--c-mist-2) 100%); }

/* ============================================================
   SERVICES
   ============================================================ */
.mb-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}
@media (min-width: 640px) { .mb-services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .mb-services-grid { grid-template-columns: repeat(3, 1fr); } }
.mb-service-card {
  background: var(--c-paper);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.mb-service-num { font-size: 0.85rem; font-weight: 700; color: var(--c-signal); letter-spacing: 0.08em; }
.mb-service-name { font-size: 1.1rem; font-weight: 600; color: var(--c-ink); line-height: 1.3; }
.mb-service-desc { font-size: 0.95rem; line-height: 1.6; color: var(--c-ink-soft); }

/* ============================================================
   PROCESS / STEPS
   ============================================================ */
.mb-steps { display: grid; grid-template-columns: 1fr; gap: var(--sp-6); }
@media (min-width: 768px) { .mb-steps { grid-template-columns: repeat(3, 1fr); gap: var(--sp-8); } }
.mb-step { padding: var(--sp-6); border-top: 3px solid var(--c-signal); background: var(--c-paper); }
.mb-step-num { font-size: 2rem; font-weight: 800; color: var(--c-signal); line-height: 1; margin-bottom: var(--sp-3); }
.mb-step h3 { margin-bottom: var(--sp-2); }

/* ============================================================
   PRICING
   ============================================================ */
.mb-pricing { border-top: 2px solid var(--c-ink); }
.mb-pricing-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--c-line);
}
@media (min-width: 768px) { .mb-pricing-row { grid-template-columns: 1.5fr 1fr 2fr; gap: var(--sp-6); align-items: baseline; } }
.mb-pricing-service { font-weight: 600; color: var(--c-ink); }
.mb-pricing-price { font-family: var(--f-body); font-weight: 700; color: var(--c-signal); font-size: 1.125rem; }
.mb-pricing-note { color: var(--c-ink-mute); font-size: 0.925rem; line-height: 1.55; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.mb-faq-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.mb-faq-item {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.mb-faq-summary {
  padding: var(--sp-6);
  cursor: pointer;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--c-ink);
  line-height: 1.35;
  list-style: none;
  position: relative;
  padding-right: 3rem;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: background var(--transition-fast);
}
.mb-faq-summary::-webkit-details-marker, .mb-faq-summary::marker { display: none; content: ''; }
.mb-faq-summary::after {
  content: '+';
  position: absolute;
  right: var(--sp-6);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--c-signal);
  transition: transform var(--transition-base);
  line-height: 1;
}
.mb-faq-item[open] .mb-faq-summary::after { transform: translateY(-50%) rotate(45deg); }
.mb-faq-summary:hover { background: var(--c-mist); }
.mb-faq-item[open] .mb-faq-summary { background: var(--c-ink); color: var(--c-paper); }
.mb-faq-item[open] .mb-faq-summary::after { color: var(--c-paper); }
.mb-faq-answer { padding: var(--sp-6); border-top: 1px solid var(--c-line); background: var(--c-paper); color: var(--c-ink-soft); line-height: 1.7; }
.mb-faq-answer p { color: var(--c-ink-soft); margin-bottom: var(--sp-3); }
.mb-faq-answer ul { list-style: none; padding: 0; margin: var(--sp-3) 0; }
.mb-faq-answer ul li {
  padding: var(--sp-2) 0 var(--sp-2) 2rem;
  position: relative;
  border-bottom: 1px solid var(--c-line);
  margin: 0;
  font-size: 0.975rem;
  color: var(--c-ink-soft);
}
.mb-faq-answer ul li:last-child { border-bottom: none; }
.mb-faq-answer ul li::before {
  content: '→';
  position: absolute;
  left: var(--sp-2);
  top: var(--sp-2);
  color: var(--c-signal);
  font-weight: 700;
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.mb-cta-final { background: var(--c-ink); color: var(--c-paper); padding: var(--sp-20) 0; text-align: center; }
.mb-cta-final h2 { color: var(--c-paper); max-width: 30ch; margin: 0 auto var(--sp-4); }
.mb-cta-final p { color: rgba(255,255,255,0.8); max-width: 52ch; margin: 0 auto var(--sp-8); }
.mb-cta-final .mb-btn-primary {
  background: var(--c-signal);
  border-color: var(--c-signal);
  font-size: 1.15rem;
  padding: var(--sp-4) var(--sp-8);
  min-height: 56px;
}
.mb-cta-final .mb-btn-primary:hover { background: var(--c-signal-d); border-color: var(--c-signal-d); }

/* ============================================================
   FOOTER
   ============================================================ */
.mb-footer { background: var(--c-ink); color: var(--c-paper); padding: var(--sp-12) 0 var(--sp-8); border-top: 4px solid var(--c-signal); }
.mb-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  margin-bottom: var(--sp-8);
}
@media (min-width: 768px) { .mb-footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.mb-footer h3 { color: var(--c-paper); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--sp-3); }
.mb-footer p, .mb-footer li { color: rgba(255,255,255,0.75); font-size: 0.925rem; }
.mb-footer a { color: var(--c-paper); text-decoration: underline; }
.mb-footer a:hover { color: var(--c-mist); }
.mb-footer ul { list-style: none; padding: 0; }
.mb-footer ul li { margin-bottom: var(--sp-2); }
.mb-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--sp-6); font-size: 0.85rem; color: rgba(255,255,255,0.6); text-align: center; }

/* ============================================================
   STICKY PHONE MOBILE
   ============================================================ */
.mb-sticky-phone {
  display: none;
}
@media (max-width: 768px) {
  .mb-sticky-phone {
    display: inline-flex;
    position: fixed;
    bottom: var(--sp-4);
    right: var(--sp-4);
    z-index: 9999;
    background: var(--c-signal);
    color: var(--c-paper);
    padding: var(--sp-4) var(--sp-6);
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    min-height: 48px;
    align-items: center;
    gap: var(--sp-2);
    box-shadow: 0 8px 24px rgba(178,46,20,0.35);
    border: 2px solid var(--c-signal);
    transition: all var(--transition-base);
  }
  .mb-sticky-phone:hover { background: var(--c-signal-d); color: var(--c-paper); transform: translateY(-2px); }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .mb-header, .mb-sticky-phone, .mb-hero-ctas { display: none !important; }
  section { padding: var(--sp-4) 0 !important; page-break-inside: avoid; }
  .mb-faq-item { page-break-inside: avoid; }
  a::after { content: ' (' attr(href) ')'; font-size: 0.8em; color: #666; }
}


/* Testimonials */
.mb-testimonials-grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-6); }
@media (min-width: 768px) { .mb-testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .mb-testimonials-grid { grid-template-columns: repeat(3, 1fr); } }
.mb-testimonial { background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--sp-6); }
.mb-testimonial-stars { color: var(--c-signal); font-size: 1.15rem; letter-spacing: 0.1em; margin-bottom: var(--sp-3); }
.mb-testimonial-text { font-style: italic; color: var(--c-ink-soft); line-height: 1.7; margin: 0 0 var(--sp-4); padding: 0; border: none; }
.mb-testimonial-author { font-style: normal; color: var(--c-ink-mute); font-size: 0.9rem; }
.mb-testimonial-author strong { color: var(--c-ink); display: block; margin-bottom: 0.1rem; }

/* Certifications */
.mb-certifs-list, .mb-guarantees-list { display: grid; grid-template-columns: 1fr; gap: var(--sp-4); margin-top: var(--sp-8); }
@media (min-width: 768px) { .mb-certifs-list, .mb-guarantees-list { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); } }
.mb-certif-item, .mb-guarantee-item { padding: var(--sp-6); background: var(--c-paper); border-left: 3px solid var(--c-signal); }
.mb-certif-item h3, .mb-guarantee-item h3 { margin: 0 0 var(--sp-2); font-size: 1.05rem; color: var(--c-ink); }
.mb-certif-item p, .mb-guarantee-item p { margin: 0; font-size: 0.95rem; }

/* Quartiers */
.mb-quartiers { list-style: none; padding: 0; margin: var(--sp-6) 0; }
.mb-quartiers li { padding: var(--sp-4) 0; border-bottom: 1px solid var(--c-line); color: var(--c-ink-soft); line-height: 1.6; }
.mb-quartiers li strong { color: var(--c-ink); }
.mb-communes { padding: var(--sp-4); background: var(--c-paper); border-radius: var(--r-md); margin-top: var(--sp-6); font-size: 0.95rem; color: var(--c-ink-soft); }

/* Horaires */
.mb-hours { display: grid; grid-template-columns: 1fr; gap: var(--sp-6); margin-top: var(--sp-6); }
@media (min-width: 768px) { .mb-hours { grid-template-columns: repeat(2, 1fr); } }
.mb-hours-regular, .mb-hours-urgency { padding: var(--sp-6); background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md); }
.mb-hours-urgency { border-left: 3px solid var(--c-signal); }
.mb-hours h3 { margin: 0 0 var(--sp-3); font-size: 1rem; color: var(--c-signal); text-transform: uppercase; letter-spacing: 0.08em; }


/* Logo typographique */
.mb-logo { display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.mb-logo svg { color: var(--c-signal); flex-shrink: 0; }
.mb-logo-text { font-weight: 800; font-size: 1.05rem; color: var(--c-ink); letter-spacing: -0.01em; font-family: var(--f-display, 'Manrope', sans-serif); }
.mb-logo:hover svg { color: var(--c-ink); }
.mb-logo:hover .mb-logo-text { color: var(--c-signal); }

/* Service icons */
.mb-service-icon { width: 48px; height: 48px; object-fit: contain; margin-bottom: 0.75rem; opacity: 0.9; }

/* Gallery grid */
.mb-gallery-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
@media (min-width: 560px) { .mb-gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .mb-gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.mb-gallery-item { background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md); overflow: hidden; margin: 0; }
.mb-gallery-item img { width: 100%; height: 180px; object-fit: cover; display: block; }
.mb-gallery-item figcaption { padding: 0.75rem 1rem; font-size: 0.875rem; color: var(--c-ink-soft); border-top: 1px solid var(--c-line); }

/* Intro figure (mb-mid) */
.mb-intro-figure { margin: 2rem 0 2.5rem; }
.mb-intro-img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: var(--r-md); border: 1px solid var(--c-line); }
.mb-intro-caption { font-size: 0.875rem; color: var(--c-ink-mute); margin-top: 0.75rem; font-style: italic; text-align: center; }

/* Zones figure */
.mb-zones-figure { margin: 2rem 0; }
.mb-zones-img { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: var(--r-md); border: 1px solid var(--c-line); }