/* ═══════════════════════════════════════════
   THIERRY SERVICES — Feuille de style principale
   Charte : fond sombre #1a1a1a, rouge #e74c3c, silver #c0c0c0
   ═══════════════════════════════════════════ */

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

:root {
  --red:      #e74c3c;
  --red-dark: #c0392b;
  --silver:   #c0c0c0;
  --silver-light: #e8e8e8;
  --dark:     #111111;
  --dark2:    #1a1a1a;
  --dark3:    #222222;
  --mid:      #2d2d2d;
  --light:    #f5f5f5;
  --white:    #ffffff;
  --text-dark: #222;
  --text-muted: #888;
  --font-head: 'Oswald', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,.35);
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--dark2);
  color: var(--silver-light);
  line-height: 1.65;
  font-size: 16px;
}

/* ── UTILITAIRES ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.accent { color: var(--red); }
.section { padding: 80px 0; }
.section-dark { background: var(--dark2); }
.section-light { background: var(--light); color: var(--text-dark); }

.section-header { text-align: center; margin-bottom: 52px; }
.section-header h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.section-header p { font-size: 1.05rem; color: var(--text-muted); max-width: 560px; margin: 0 auto; }
.section-header.dark h2 { color: var(--dark2); }
.section-header.dark p { color: #555; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 32px;
  background: rgba(17,17,17,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(192,192,192,.12);
}

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon { display: flex; align-items: center; }
.logo-text { font-family: var(--font-head); font-size: 1.25rem; font-weight: 700; letter-spacing: .1em; color: var(--silver-light); text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { color: var(--silver); text-decoration: none; font-size: .9rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; transition: color var(--transition); }
.nav-links a:hover { color: var(--red); }

.btn-nav {
  background: var(--red); color: var(--white) !important;
  padding: 8px 18px; border-radius: 50px;
  transition: background var(--transition) !important;
}
.btn-nav:hover { background: var(--red-dark) !important; }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--silver-light); border-radius: 2px; transition: var(--transition); }

/* ── BOUTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 50px;
  font-family: var(--font-head); font-size: 1rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  text-decoration: none; border: 2px solid transparent;
  cursor: pointer; transition: all var(--transition);
}
.btn-primary { background: var(--red); color: var(--white); border-color: var(--red); }
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(231,76,60,.4); }
.btn-outline { background: transparent; color: var(--silver-light); border-color: var(--silver); }
.btn-outline:hover { background: var(--silver); color: var(--dark); }
.btn-vcard { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; padding: 11px 22px; border-radius: 50px; background: transparent; color: var(--silver-light); border: 2px solid var(--silver); font-family: var(--font-head); font-size: .85rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: all var(--transition); }
.btn-vcard:hover { background: var(--silver); color: var(--dark); transform: translateY(-2px); }
.btn.large { padding: 16px 36px; font-size: 1.1rem; }

/* ── HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 50%, #1f1515 100%);
  overflow: hidden; padding-top: 80px;
}

.hero-bg-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(231,76,60,.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  max-width: 1140px; margin: 0 auto; padding: 60px 24px 40px;
  position: relative; z-index: 1;
}

.hero-tag {
  font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--red); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.hero-tag::before { content: ''; display: inline-block; width: 32px; height: 2px; background: var(--red); }

.hero-text h1 {
  font-family: var(--font-head); font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700; line-height: 1.1; text-transform: uppercase;
  letter-spacing: .03em; margin-bottom: 20px; color: var(--white);
}

.hero-sub { font-size: 1.05rem; color: var(--silver); margin-bottom: 32px; line-height: 1.7; }
.hero-sub strong { color: var(--white); }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.badge {
  background: rgba(192,192,192,.1); border: 1px solid rgba(192,192,192,.25);
  color: var(--silver-light); font-size: .78rem; font-weight: 600;
  padding: 5px 14px; border-radius: 50px; letter-spacing: .04em;
}

/* Photo frame */
.hero-photo { display: flex; justify-content: center; align-items: center; }
.photo-frame {
  position: relative; width: 100%; max-width: 420px;
  border-radius: var(--radius); overflow: visible;
}
.photo-frame img {
  width: 100%; border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
  border: 3px solid rgba(192,192,192,.15);
  display: block;
  background: #d0d0d0;
}
.photo-placeholder {
  width: 100%; height: 380px;
  background: var(--mid); border-radius: var(--radius);
  border: 2px dashed rgba(192,192,192,.3);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--text-muted); text-align: center; gap: 12px;
}
.placeholder-icons .appliance-icon { width: 60px; height: 60px; color: var(--silver); }
.photo-badge-overlay {
  position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
  background: var(--red); color: var(--white);
  font-family: var(--font-head); font-size: .9rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 8px 24px; border-radius: 50px;
  box-shadow: 0 4px 16px rgba(231,76,60,.5); white-space: nowrap;
}

/* Bandeau appareils */
.hero-appliances {
  background: rgba(255,255,255,.03); border-top: 1px solid rgba(192,192,192,.1);
  padding: 20px 0; margin-top: 20px;
}
.appliance-strip {
  max-width: 1140px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: center; gap: 48px; flex-wrap: wrap;
}
.strip-icon { width: 52px; height: 52px; color: rgba(192,192,192,.35); transition: color var(--transition); }
.strip-icon:hover { color: var(--red); }

/* ── CITATION ── */
.quote-section {
  background: var(--red);
  padding: 48px 0;
}
.quote-section blockquote {
  text-align: center; font-family: var(--font-head);
  font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 600;
  color: var(--white); letter-spacing: .03em; line-height: 1.4;
  max-width: 820px; margin: 0 auto;
}
.quote-section blockquote { position: relative; padding: 0 60px; }
.quote-section blockquote::before,
.quote-section blockquote::after {
  content: '"';
  position: absolute;
  font-size: 5rem;
  line-height: 1;
  opacity: .25;
  font-family: Georgia, serif;
}
.quote-section blockquote::before { top: -.2em; left: 0; }
.quote-section blockquote::after  { content: '"'; bottom: -.5em; right: 0; }
.quote-section cite {
  display: block; margin-top: 16px;
  font-family: var(--font-body); font-size: .9rem; font-style: italic;
  opacity: .75; font-weight: 400;
}

/* ── SERVICES ── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.service-card {
  background: var(--mid); border-radius: var(--radius);
  border: 1px solid rgba(192,192,192,.1); padding: 36px 28px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(231,76,60,.4);
  box-shadow: 0 12px 36px rgba(0,0,0,.3);
}
.service-icon { width: 56px; height: 56px; color: var(--red); margin-bottom: 20px; }
.service-card h3 { font-family: var(--font-head); font-size: 1.2rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; color: var(--white); }
.service-card p { color: var(--silver); font-size: .92rem; line-height: 1.7; margin-bottom: 16px; }
.service-card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.service-card ul li { color: var(--silver-light); font-size: .85rem; padding-left: 18px; position: relative; }
.service-card ul li::before { content: '→'; position: absolute; left: 0; color: var(--red); }

/* ── FORFAITS ── */
.forfaits-intro { margin-bottom: 40px; display: flex; justify-content: center; }
.forfaits-include {
  background: var(--white); border-radius: var(--radius);
  border: 2px solid var(--red); padding: 28px 36px;
  max-width: 620px; width: 100%;
}
.forfaits-include h4 { font-family: var(--font-head); font-size: 1.1rem; text-transform: uppercase; color: var(--dark2); margin-bottom: 14px; letter-spacing: .05em; }
.forfaits-include ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.forfaits-include ul li { display: flex; align-items: center; gap: 10px; color: var(--text-dark); font-size: .95rem; }
.forfaits-include ul li svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--red); }
.forfaits-note { margin-top: 16px; font-size: .82rem; color: #666; font-style: italic; }

.forfaits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }

.forfait-card {
  background: var(--white); border-radius: var(--radius);
  border: 2px solid #ddd; padding: 36px 24px 28px;
  text-align: center; transition: all var(--transition);
  position: relative;
}
.forfait-card:hover { border-color: var(--red); transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.12); }
.forfait-card.featured {
  background: var(--dark2); color: var(--silver-light);
  border-color: var(--red);
  transform: scale(1.04);
  box-shadow: 0 16px 40px rgba(231,76,60,.25);
}
.forfait-card.featured:hover { transform: scale(1.04) translateY(-4px); }

.forfait-zone { font-family: var(--font-head); font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--red); margin-bottom: 12px; }
.forfait-price { line-height: 1; margin: 16px 0; }
.forfait-price span { font-family: var(--font-head); font-size: 4rem; font-weight: 700; color: var(--dark2); }
.forfait-card.featured .forfait-price span { color: var(--white); }
.forfait-price sup { font-size: 1.6rem; font-weight: 700; color: var(--red); vertical-align: super; }
.forfait-card p { font-size: .9rem; color: #666; line-height: 1.5; }
.forfait-card.featured p { color: var(--silver); }

.forfait-tag {
  display: inline-block; margin-top: 16px;
  background: #f0f0f0; color: #555;
  font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 50px;
}
.forfait-tag.popular { background: var(--red); color: var(--white); }

.forfaits-cta { text-align: center; }
.forfaits-cta p { color: #555; margin-bottom: 20px; font-size: 1rem; }
.forfaits-cta strong { color: var(--dark2); }

/* ── GARANTIES ── */
.garanties-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.garantie-item {
  padding: 28px; border-radius: var(--radius);
  border: 1px solid rgba(192,192,192,.1);
  background: var(--mid);
  transition: border-color var(--transition);
}
.garantie-item:hover { border-color: rgba(231,76,60,.35); }
.garantie-num { font-family: var(--font-head); font-size: 2.5rem; font-weight: 700; color: rgba(231,76,60,.3); line-height: 1; margin-bottom: 10px; }
.garantie-item h3 { font-family: var(--font-head); font-size: 1rem; text-transform: uppercase; letter-spacing: .05em; color: var(--white); margin-bottom: 10px; }
.garantie-item p { font-size: .9rem; color: var(--silver); line-height: 1.65; }

/* ── ECO SECTION ── */
.eco-section { background: linear-gradient(135deg, #141414 0%, #1e1212 100%); }
.eco-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.eco-text h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.4rem); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 16px; }
.eco-lead { font-size: 1.05rem; color: var(--silver); margin-bottom: 28px; line-height: 1.7; }
.eco-lead strong { color: var(--white); }
.eco-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.eco-list li { display: flex; align-items: flex-start; gap: 12px; font-size: .95rem; color: var(--silver-light); line-height: 1.6; }
.eco-list li svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--red); margin-top: 2px; }
.eco-list li strong { color: var(--white); }

.vs-block { display: flex; align-items: center; gap: 16px; }
.vs-item {
  flex: 1; text-align: center; padding: 28px 20px;
  border-radius: var(--radius); display: flex; flex-direction: column; gap: 10px;
}
.vs-item.bad { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.vs-item.good { background: rgba(231,76,60,.12); border: 2px solid var(--red); }
.vs-emoji { font-size: 2.2rem; }
.vs-item strong { font-family: var(--font-head); font-size: 1rem; text-transform: uppercase; letter-spacing: .05em; color: var(--white); }
.vs-price { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--silver); }
.vs-item.good .vs-price { color: var(--red); }
.vs-separator { font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; color: var(--silver); }
.vs-note { text-align: center; margin-top: 14px; font-size: .78rem; color: var(--text-muted); }

/* ── AVIS ── */
.avis-stars-global { text-align: center; margin-bottom: 44px; }
.avis-score { display: inline-flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.score-num { font-family: var(--font-head); font-size: 3.8rem; font-weight: 700; color: var(--white); line-height: 1; }
.stars-big { font-size: 2rem; color: #f39c12; letter-spacing: 3px; }
.avis-stars-global p { color: var(--silver); font-size: .85rem; margin-top: 4px; }
.google-btn { display: inline-flex; align-items: center; gap: 8px; }

.avis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 24px; }
.avis-card {
  background: var(--mid); border-radius: var(--radius);
  border: 1px solid rgba(192,192,192,.1); padding: 28px;
}
.avis-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.avis-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--red); color: var(--white);
  font-family: var(--font-head); font-size: 1.2rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.avis-header strong { color: var(--white); font-size: .95rem; }
.avis-stars { color: #f39c12; font-size: .9rem; }
.avis-card p { color: var(--silver); font-size: .88rem; line-height: 1.7; font-style: italic; }
.avis-guide { font-family: var(--font-body); font-size: .72rem; font-weight: 600; background: rgba(231,76,60,.2); color: var(--red); padding: 2px 7px; border-radius: 50px; margin-left: 6px; vertical-align: middle; }
.avis-date { display: block; margin-top: 12px; font-size: .75rem; color: var(--text-muted); font-style: italic; }
.avis-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 32px 0 20px; }
.avis-tag { background: rgba(255,255,255,.05); border: 1px solid rgba(192,192,192,.15); color: var(--silver); font-size: .8rem; padding: 6px 14px; border-radius: 50px; }
.avis-disclaimer { text-align: center; font-size: .75rem; color: var(--text-muted); }
.avis-disclaimer a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition); }
.avis-disclaimer a:hover { color: var(--silver); }

/* ── CONTACT ── */
.section-contact { background: var(--dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.4rem); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.contact-info > p { color: var(--silver); margin-bottom: 32px; }

.contact-items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  text-decoration: none; color: inherit;
  background: var(--mid); border-radius: var(--radius);
  border: 1px solid rgba(192,192,192,.1); padding: 16px 20px;
  transition: border-color var(--transition), transform var(--transition);
}
.contact-item:hover { border-color: var(--red); transform: translateX(4px); }
.contact-icon { width: 40px; height: 40px; background: rgba(231,76,60,.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 20px; height: 20px; color: var(--red); }
.contact-label { display: block; font-size: .75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; }
.contact-item strong { font-size: .95rem; color: var(--white); }

.contact-horaires { background: var(--mid); border-radius: var(--radius); padding: 20px 24px; border-left: 3px solid var(--red); }
.contact-horaires h4 { font-family: var(--font-head); font-size: .95rem; text-transform: uppercase; letter-spacing: .05em; color: var(--red); margin-bottom: 8px; }
.contact-horaires p { font-size: .88rem; color: var(--silver); line-height: 1.8; }

.contact-cta-big {
  background: var(--mid); border-radius: var(--radius);
  border: 2px solid rgba(231,76,60,.35); padding: 48px 40px; text-align: center;
}
.cta-icon { margin-bottom: 20px; display: flex; justify-content: center; }
.cta-icon svg { width: 70px; height: 70px; }
.contact-cta-big h3 { font-family: var(--font-head); font-size: 1.4rem; text-transform: uppercase; letter-spacing: .05em; color: var(--white); margin-bottom: 12px; }
.contact-cta-big p { color: var(--silver); margin-bottom: 28px; }
.cta-zone { margin-top: 16px; font-size: .78rem; color: var(--text-muted); }

/* ── FOOTER ── */
.footer { background: #0a0a0a; padding: 60px 0 0; border-top: 1px solid rgba(192,192,192,.1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .nav-logo { margin-bottom: 14px; text-decoration: none; }
.footer-brand p { color: var(--text-muted); font-size: .88rem; line-height: 1.7; }
.footer-tagline { font-family: var(--font-head); letter-spacing: .06em; line-height: 1.5; }
.footer-tagline small { font-family: var(--font-body); font-size: .78rem; letter-spacing: .02em; color: var(--text-muted); }
.footer h4 { font-family: var(--font-head); font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; color: var(--silver); margin-bottom: 16px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: .88rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--red); }
.footer-legal li { color: var(--text-muted); font-size: .82rem; }
.footer-bottom { border-top: 1px solid rgba(192,192,192,.08); padding: 20px 0; text-align: center; }
.footer-bottom p { color: var(--text-muted); font-size: .82rem; }
.footer-bottom a { color: var(--text-muted); text-decoration: underline; transition: color var(--transition); }
.footer-bottom a:hover { color: var(--silver); }

/* ── FLOATING CTA ── */
.floating-cta {
  position: fixed; bottom: 28px; right: 28px; z-index: 99;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--red); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(231,76,60,.55);
  transition: all var(--transition); text-decoration: none;
}
.floating-cta svg { width: 26px; height: 26px; }
.floating-cta:hover { background: var(--red-dark); transform: scale(1.1); box-shadow: 0 6px 28px rgba(231,76,60,.7); }

/* ── MODALE MENTIONS ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.8); display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.modal-content {
  background: var(--dark3); border-radius: var(--radius);
  border: 1px solid rgba(192,192,192,.15); padding: 40px;
  max-width: 640px; width: 100%; max-height: 80vh; overflow-y: auto;
  position: relative;
}
.modal-close {
  position: absolute; top: 16px; right: 20px;
  background: none; border: none; color: var(--silver); font-size: 1.3rem;
  cursor: pointer; transition: color var(--transition);
}
.modal-close:hover { color: var(--red); }
.modal-content h2 { font-family: var(--font-head); font-size: 1.6rem; text-transform: uppercase; margin-bottom: 24px; color: var(--white); }
.modal-content h3 { font-family: var(--font-head); font-size: .95rem; text-transform: uppercase; letter-spacing: .05em; color: var(--red); margin: 20px 0 8px; }
.modal-content p { color: var(--silver); font-size: .9rem; line-height: 1.7; }
.modal-content a { color: var(--silver); text-underline-offset: 3px; }
.modal-content a:hover { color: var(--red); }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .garanties-grid { grid-template-columns: repeat(2, 1fr); }
  .avis-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-tag { justify-content: center; }
  .hero-cta { justify-content: center; }
  .hero-badges { justify-content: center; }
  .hero-photo { order: -1; }
  .photo-frame { max-width: 320px; }
  .eco-content { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .forfaits-grid { grid-template-columns: 1fr; }
  .forfait-card.featured { transform: scale(1); }
}

@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: var(--dark); padding: 24px; gap: 20px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .garanties-grid { grid-template-columns: 1fr; }
  .avis-grid { grid-template-columns: 1fr; }
  .vs-block { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .appliance-strip { gap: 24px; }
  .hero-content { padding: 40px 24px 20px; }
  .zone-grid { grid-template-columns: 1fr; }
  .zone-map-cta { text-align: center; }
}

/* ── ZONE D'INTERVENTION ── */
.zone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-top: 40px;
}
.zone-col h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--red);
  margin-bottom: 14px;
}
.zone-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.zone-list li {
  font-size: .9rem;
  color: var(--silver-light);
  display: flex;
  align-items: center;
  gap: 8px;
}
.zone-list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}
.zone-badge {
  font-size: .7rem;
  background: var(--red);
  color: var(--white);
  padding: 1px 7px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.zone-note {
  margin-top: 16px;
  font-size: .85rem;
  color: var(--silver);
  font-style: italic;
}
.zone-map-cta {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.zone-map-cta p {
  font-size: .9rem;
  color: var(--silver-light);
  line-height: 1.5;
}

/* ── FAQ ── */
.faq-list {
  max-width: 780px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item[open] { border-color: var(--red); }
.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: .03em;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--red);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 22px 18px;
  font-size: .92rem;
  color: var(--silver-light);
  line-height: 1.65;
}
.faq-item p a { color: var(--red); text-decoration: underline; }