/* =====================================================================
   SNC COUVERTURE — Design System
   Zéro dépendances externes. Police : system-ui (performance maximale).
   ===================================================================== */

/* ── Variables ────────────────────────────────────────────────────────── */
:root {
  --bg:        #06090f;
  --bg2:       #0b1018;
  --bg3:       #101620;
  --card:      rgba(255,255,255,0.032);
  --card-h:    rgba(255,255,255,0.06);
  --border:    rgba(255,255,255,0.07);
  --border-h:  rgba(255,255,255,0.14);

  --amber:     #d97706;
  --amber-l:   #fbbf24;
  --amber-d:   #92400e;
  --blue:      #2563eb;
  --blue-l:    #60a5fa;
  --green:     #10b981;
  --red:       #ef4444;

  --text:      #f1f5f9;
  --muted:     #7a90a8;
  --muted-l:   #94a3b8;

  --r:         14px;
  --r-sm:      8px;
  --r-lg:      24px;
  --shadow:    0 4px 32px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 60px rgba(0,0,0,0.6);

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Fira Code', 'Cascadia Code', monospace;

  --max: 1240px;
  --pad: clamp(16px, 5vw, 48px);
}

/* ── Reset ────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Container ────────────────────────────────────────────────────────── */
.snc-container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ── Section labels ───────────────────────────────────────────────────── */
.snc-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217,119,6,0.12);
  color: var(--amber-l);
  border: 1px solid rgba(217,119,6,0.3);
  border-radius: 50px;
  padding: 5px 16px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.snc-title {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
}
.snc-title span { color: var(--amber-l); }
.snc-title .blue { color: var(--blue-l); }
.snc-desc {
  color: var(--muted-l);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 600px;
}

/* ══════════════════════════════════════════════════════════════════════
   HEADER
   ════════════════════════════════════════════════════════════════════ */
.snc-header {
  position: fixed;
  top: 32px; /* espace barre admin WP */
  left: 0; right: 0;
  z-index: 1000;
  transition: top 0.3s, box-shadow 0.3s, background 0.3s;
}
body:not(.admin-bar) .snc-header { top: 0; }
.snc-header.scrolled {
  background: rgba(6,9,15,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 40px rgba(0,0,0,0.7);
}
.snc-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.snc-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.snc-logo__icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--amber), var(--amber-d));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.snc-logo__name { color: var(--text); }
.snc-logo__name span { color: var(--amber-l); }

.snc-nav { display: flex; align-items: center; gap: 4px; }
.snc-nav a {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--muted-l);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
}
.snc-nav a:hover { color: var(--text); background: var(--card-h); }

.snc-header__cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.snc-badge-live {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.75rem; font-weight: 600; color: var(--green);
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  padding: 5px 12px; border-radius: 50px;
}
.snc-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); flex-shrink: 0; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }

.snc-header__phone {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--amber), #b45309);
  color: #fff;
  padding: 9px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 4px 20px rgba(217,119,6,0.35);
}
.snc-header__phone:hover { opacity: 0.9; transform: translateY(-1px); }

/* ══════════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════════ */
.snc-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(70px + 60px) 0 80px;
}
/* Fond ardoise animé */
.snc-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, #060910 0%, #0a1020 40%, #060910 100%);
  background-image:
    linear-gradient(rgba(217,119,6,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217,119,6,0.025) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.01) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
  background-position: -1px -1px, -1px -1px, -1px -1px, -1px -1px;
}
.snc-hero__orb1 {
  position: absolute; top: -200px; right: -150px;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(217,119,6,0.12), transparent 70%);
  pointer-events: none;
}
.snc-hero__orb2 {
  position: absolute; bottom: -200px; left: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.08), transparent 70%);
  pointer-events: none;
}
.snc-hero__inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: center;
}
.snc-hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(217,119,6,0.12);
  color: var(--amber-l);
  border: 1px solid rgba(217,119,6,0.3);
  padding: 7px 18px; border-radius: 50px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 24px;
}
.snc-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 22px;
}
.snc-hero h1 .hi { color: var(--amber-l); }
.snc-hero h1 .hi2 { color: var(--blue-l); }
.snc-hero h1 .hi3 {
  background: linear-gradient(135deg, var(--amber-l), #f97316);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  color: var(--muted-l);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-desc strong { color: var(--text); }

.snc-hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.btn-call {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--amber), #b45309);
  color: #fff;
  padding: 14px 28px; border-radius: 50px;
  font-size: 0.95rem; font-weight: 700;
  box-shadow: 0 6px 30px rgba(217,119,6,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  animation: pulse-cta 3s infinite;
}
.btn-call:hover { transform: translateY(-2px); box-shadow: 0 10px 40px rgba(217,119,6,0.55); }
@keyframes pulse-cta {
  0%,100% { box-shadow: 0 6px 30px rgba(217,119,6,0.4); }
  50%      { box-shadow: 0 6px 40px rgba(217,119,6,0.65); }
}
.btn-devis {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--card-h);
  border: 1px solid var(--border-h);
  color: var(--text);
  padding: 13px 28px; border-radius: 50px;
  font-size: 0.95rem; font-weight: 600;
  transition: background 0.2s, border-color 0.2s;
}
.btn-devis:hover { background: rgba(255,255,255,0.1); border-color: var(--amber); color: var(--amber-l); }

/* Carte stats hero */
.snc-hero__card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  box-shadow: var(--shadow-lg);
}
.snc-stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.2s;
}
.snc-stat:hover { background: var(--card-h); }
.snc-stat__icon { font-size: 1.6rem; margin-bottom: 4px; }
.snc-stat__num { font-size: 1.8rem; font-weight: 900; letter-spacing: -0.04em; color: var(--amber-l); }
.snc-stat__num span { font-size: 1rem; color: var(--muted); font-weight: 500; }
.snc-stat__label { font-size: 0.78rem; color: var(--muted); font-weight: 500; }

/* Garanties hero */
.snc-hero__trust {
  display: flex; gap: 20px; flex-wrap: wrap;
}
.snc-hero__trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: var(--muted-l); font-weight: 500;
}
.snc-hero__trust-item svg { flex-shrink: 0; }

/* ══════════════════════════════════════════════════════════════════════
   TRUST BAR
   ════════════════════════════════════════════════════════════════════ */
.snc-trust {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.snc-trust__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px 32px;
  flex-wrap: wrap;
}
.snc-trust__item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem; font-weight: 600; color: var(--text);
  white-space: nowrap;
}
.snc-trust__icon {
  width: 34px; height: 34px;
  background: rgba(217,119,6,0.12);
  border: 1px solid rgba(217,119,6,0.2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.snc-trust__item span { color: var(--muted); font-weight: 400; font-size: 0.78rem; display: block; }

/* ══════════════════════════════════════════════════════════════════════
   SECTIONS communes
   ════════════════════════════════════════════════════════════════════ */
.snc-section {
  padding: 100px 0;
}
.snc-section--alt { background: var(--bg2); }
.snc-section__head { text-align: center; margin-bottom: 60px; }
.snc-section__head .snc-desc { margin: 16px auto 0; }

/* ══════════════════════════════════════════════════════════════════════
   SERVICES
   ════════════════════════════════════════════════════════════════════ */
.snc-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.snc-service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  will-change: transform;
}
.snc-service-card:hover {
  border-color: rgba(217,119,6,0.35);
  transform: translateY(-4px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.4);
}
.snc-service-card__img { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.snc-service-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.snc-service-card:hover .snc-service-card__img img { transform: scale(1.06); }
.snc-service-card__img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,9,15,0.7), transparent);
}
.snc-service-tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--amber);
  color: #fff;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 50px;
}
.snc-service-tag.blue   { background: var(--blue); }
.snc-service-tag.green  { background: var(--green); }
.snc-service-tag.purple { background: #7c3aed; }
.snc-service-tag.red    { background: var(--red); }
.snc-service-tag.slate  { background: #475569; }

.snc-service-card__body { padding: 24px; }
.snc-service-card__icon {
  width: 42px; height: 42px;
  background: rgba(217,119,6,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 14px;
}
.snc-service-card__icon.blue   { background: rgba(37,99,235,0.12); }
.snc-service-card__icon.green  { background: rgba(16,185,129,0.12); }
.snc-service-card__icon.purple { background: rgba(124,58,237,0.12); }
.snc-service-card__icon.red    { background: rgba(239,68,68,0.12); }

.snc-service-card__title {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--text);
}
.snc-service-card__desc {
  font-size: 0.88rem; color: var(--muted-l); line-height: 1.7; margin-bottom: 16px;
}
.snc-service-card__features { margin-bottom: 20px; }
.snc-service-card__features li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 0.82rem; color: var(--muted-l);
  padding: 4px 0;
}
.snc-service-card__features li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.snc-service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 600;
  color: var(--amber-l);
  transition: gap 0.2s;
}
.snc-service-link:hover { gap: 10px; }

/* ══════════════════════════════════════════════════════════════════════
   RÉALISATIONS
   ════════════════════════════════════════════════════════════════════ */
.snc-gallery {
  columns: 3;
  column-gap: 16px;
}
.snc-gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--r);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.snc-gallery-item img {
  width: 100%; display: block;
  transition: transform 0.5s;
}
.snc-gallery-item:hover img { transform: scale(1.05); }
.snc-gallery-item__label {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 32px 16px 14px;
  background: linear-gradient(to top, rgba(6,9,15,0.88), transparent);
  font-size: 0.82rem; font-weight: 600; color: var(--text);
  opacity: 0;
  transition: opacity 0.3s;
}
.snc-gallery-item:hover .snc-gallery-item__label { opacity: 1; }

/* ══════════════════════════════════════════════════════════════════════
   POURQUOI NOUS
   ════════════════════════════════════════════════════════════════════ */
.snc-why__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.snc-why__image {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.snc-why__image img { width: 100%; height: 480px; object-fit: cover; }
.snc-why__image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,9,15,0.3), transparent);
}
.snc-why__badge {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
}
.snc-why__badge2 { bottom: 24px; left: auto; right: 24px; }
.snc-why__badge-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--amber), #b45309);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.snc-why__badge-num { font-size: 1.4rem; font-weight: 900; color: var(--amber-l); line-height: 1; }
.snc-why__badge-text { font-size: 0.75rem; color: var(--muted); }

.snc-why__features { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.snc-why__feature {
  display: flex; gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  transition: border-color 0.2s, background 0.2s;
}
.snc-why__feature:hover {
  border-color: rgba(217,119,6,0.3);
  background: var(--card-h);
}
.snc-why__feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
  background: rgba(217,119,6,0.1);
  border: 1px solid rgba(217,119,6,0.2);
}
.snc-why__feature h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.snc-why__feature p  { font-size: 0.85rem; color: var(--muted-l); line-height: 1.6; }

/* ══════════════════════════════════════════════════════════════════════
   TÉMOIGNAGES
   ════════════════════════════════════════════════════════════════════ */
.snc-testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.snc-testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.snc-testi-card:hover {
  border-color: rgba(217,119,6,0.3);
  transform: translateY(-3px);
}
.snc-testi-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.snc-testi-stars span { color: var(--amber-l); font-size: 1rem; }
.snc-testi-text {
  font-size: 0.9rem; color: var(--muted-l); line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}
.snc-testi-author { display: flex; align-items: center; gap: 12px; }
.snc-testi-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), #b45309);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.snc-testi-name { font-weight: 700; font-size: 0.88rem; }
.snc-testi-loc  { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }

.snc-google-badge {
  display: flex; align-items: center; gap: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px 32px;
  margin-top: 40px;
  max-width: 360px;
  margin-left: auto; margin-right: auto;
}
.snc-google-rating {
  font-size: 3rem; font-weight: 900;
  color: var(--amber-l);
  letter-spacing: -0.05em;
  line-height: 1;
}
.snc-google-stars { display: flex; gap: 4px; margin-bottom: 4px; }
.snc-google-stars span { color: var(--amber-l); font-size: 1.1rem; }
.snc-google-label { font-size: 0.82rem; color: var(--muted); }

/* ══════════════════════════════════════════════════════════════════════
   FORMULAIRE DEVIS
   ════════════════════════════════════════════════════════════════════ */
.snc-devis-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.snc-devis-left {
  position: relative;
  min-height: 560px;
}
.snc-devis-left img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
}
.snc-devis-left-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,9,15,0.8), rgba(217,119,6,0.4));
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.snc-devis-left-overlay h3 {
  font-size: 2rem; font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 10px;
}
.snc-devis-left-overlay h3 span { color: var(--amber-l); }
.snc-devis-left-overlay p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 20px; }
.snc-devis-checks div {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; color: #fff;
  padding: 4px 0;
}
.snc-devis-checks div::before { content: '✓'; color: var(--green); font-size: 1rem; }

.snc-devis-right { padding: 48px 40px; }
.snc-devis-right .snc-label { margin-bottom: 8px; }
.snc-devis-right .snc-title { font-size: clamp(1.4rem, 2.5vw, 1.9rem); margin-bottom: 28px; }

.snc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.snc-field { display: flex; flex-direction: column; gap: 6px; }
.snc-field--full { grid-column: 1 / -1; }
.snc-field label { font-size: 0.82rem; font-weight: 600; color: var(--muted-l); }
.snc-field .req { color: var(--amber); }
.snc-field input,
.snc-field select,
.snc-field textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.snc-field input::placeholder,
.snc-field textarea::placeholder { color: var(--muted); }
.snc-field input:focus,
.snc-field select:focus,
.snc-field textarea:focus {
  border-color: var(--amber);
  background: rgba(217,119,6,0.05);
}
.snc-field select option { background: var(--bg3); }
.snc-field textarea { resize: vertical; min-height: 100px; }

.snc-form-submit { margin-top: 20px; }
.btn-submit {
  display: inline-flex; align-items: center; gap: 10px;
  width: 100%;
  justify-content: center;
  background: linear-gradient(135deg, var(--amber), #b45309);
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 1rem; font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 30px rgba(217,119,6,0.4);
  transition: opacity 0.2s, transform 0.2s;
}
.btn-submit:hover { opacity: 0.9; transform: translateY(-1px); }
.snc-form-note {
  font-size: 0.75rem; color: var(--muted); text-align: center;
  margin-top: 12px;
}
.snc-msg { margin-top: 16px; padding: 12px 16px; border-radius: var(--r-sm); font-size: 0.88rem; font-weight: 600; }
.snc-msg--ok  { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.3); color: var(--green); }
.snc-msg--err { background: rgba(239,68,68,0.12);  border: 1px solid rgba(239,68,68,0.3);  color: var(--red);  }

/* ══════════════════════════════════════════════════════════════════════
   ZONES D'INTERVENTION
   ════════════════════════════════════════════════════════════════════ */
.snc-zones { padding: 80px 0; }
.snc-zones__inner { text-align: center; }
.snc-zones__desc { color: var(--muted-l); font-size: 0.95rem; line-height: 1.8; max-width: 700px; margin: 0 auto 32px; }
.snc-zones__list { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.zone-tag {
  display: flex; align-items: center; gap: 6px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.82rem; font-weight: 600; color: var(--muted-l);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.zone-tag:hover { border-color: var(--amber); color: var(--amber-l); background: rgba(217,119,6,0.06); }
.zone-tag.main { border-color: rgba(217,119,6,0.4); color: var(--amber-l); background: rgba(217,119,6,0.08); }

/* ══════════════════════════════════════════════════════════════════════
   SEO + FAQ
   ════════════════════════════════════════════════════════════════════ */
.snc-seo { background: var(--bg2); padding: 100px 0; }
.snc-seo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 48px 0;
}
.snc-seo-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: border-color 0.2s;
}
.snc-seo-card:hover { border-color: rgba(217,119,6,0.3); }
.snc-seo-card__icon { font-size: 2rem; margin-bottom: 14px; }
.snc-seo-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.snc-seo-card__text { font-size: 0.85rem; color: var(--muted-l); line-height: 1.75; }

.snc-faq {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 48px 40px;
  margin-top: 20px;
}
.snc-faq__head { text-align: center; margin-bottom: 36px; }
.snc-faq__head .snc-title { font-size: clamp(1.4rem, 2.5vw, 2rem); }
.snc-faq details { border-bottom: 1px solid var(--border); }
.snc-faq details:last-child { border-bottom: none; }
.snc-faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 44px 20px 0;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  position: relative;
  user-select: none;
  transition: color 0.2s;
}
.snc-faq summary:hover { color: var(--amber-l); }
.snc-faq summary::-webkit-details-marker { display: none; }
.snc-faq summary::after {
  content: '+';
  position: absolute; right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--amber);
  font-weight: 300;
  transition: transform 0.3s;
}
.snc-faq details[open] summary::after { content: '−'; }
.snc-faq .faq-ans {
  padding: 0 44px 20px 0;
  color: var(--muted-l);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ══════════════════════════════════════════════════════════════════════
   CTA URGENCE
   ════════════════════════════════════════════════════════════════════ */
.snc-cta {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  text-align: center;
}
.snc-cta__bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0c0d10 0%, #1a0e00 50%, #0c0d10 100%);
}
.snc-cta__bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(ellipse 60% 40% at 50% 50%, rgba(217,119,6,0.12), transparent);
}
.snc-cta__inner { position: relative; }
.snc-cta__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}
.snc-cta__title span { color: var(--amber-l); }
.snc-cta__sub { color: var(--muted-l); font-size: 1rem; margin-bottom: 40px; }
.snc-cta__phone {
  display: inline-flex; align-items: center; gap: 14px;
  background: linear-gradient(135deg, var(--amber), #b45309);
  color: #fff;
  padding: 18px 44px;
  border-radius: 50px;
  font-size: 1.5rem; font-weight: 900;
  letter-spacing: -0.02em;
  box-shadow: 0 8px 40px rgba(217,119,6,0.5);
  animation: pulse-cta 3s infinite;
  transition: transform 0.2s;
}
.snc-cta__phone:hover { transform: translateY(-3px); }
.snc-cta__reassurance {
  display: flex; align-items: center; justify-content: center;
  gap: 24px; flex-wrap: wrap;
  margin-top: 32px;
}
.snc-cta__item {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 600; color: var(--muted-l);
}
.snc-cta__item span { color: var(--green); }

/* ══════════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════════ */
.snc-footer {
  background: #040609;
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}
.snc-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.snc-footer__desc { color: var(--muted); font-size: 0.88rem; line-height: 1.75; margin: 16px 0 24px; }
.snc-footer__contact { display: flex; flex-direction: column; gap: 10px; }
.snc-footer__contact a,
.snc-footer__contact span {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--muted-l);
  transition: color 0.2s;
}
.snc-footer__contact a:hover { color: var(--amber-l); }
.snc-footer__title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.snc-footer__links { display: flex; flex-direction: column; gap: 8px; }
.snc-footer__links a { font-size: 0.85rem; color: var(--muted); transition: color 0.2s; }
.snc-footer__links a:hover { color: var(--amber-l); }
.snc-footer__bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.snc-footer__copy { font-size: 0.78rem; color: var(--muted); }
.snc-footer__legal { font-size: 0.78rem; color: rgba(255,255,255,0.15); }
.snc-footer__seo {
  font-size: 0.72rem; color: rgba(255,255,255,0.1);
  line-height: 1.6;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

/* ══════════════════════════════════════════════════════════════════════
   FLOATING CTA
   ════════════════════════════════════════════════════════════════════ */
.snc-floating {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(6,9,15,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 8px 8px 20px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
  white-space: nowrap;
}
.snc-floating__label { font-size: 0.85rem; color: var(--muted-l); font-weight: 500; }
.snc-floating__phone {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--amber), #b45309);
  color: #fff;
  padding: 10px 20px; border-radius: 50px;
  font-size: 0.92rem; font-weight: 700;
  box-shadow: 0 4px 20px rgba(217,119,6,0.4);
  transition: opacity 0.2s;
}
.snc-floating__phone:hover { opacity: 0.9; }
.snc-floating__devis {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3);
  border: 1px solid var(--border-h);
  color: var(--text);
  padding: 10px 20px; border-radius: 50px;
  font-size: 0.88rem; font-weight: 600;
  transition: border-color 0.2s;
}
.snc-floating__devis:hover { border-color: var(--amber); color: var(--amber-l); }

/* ══════════════════════════════════════════════════════════════════════
   ANIMATIONS (Intersection Observer)
   ════════════════════════════════════════════════════════════════════ */
.snc-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.snc-reveal.visible { opacity: 1; transform: translateY(0); }
.snc-reveal.delay-1 { transition-delay: 0.1s; }
.snc-reveal.delay-2 { transition-delay: 0.2s; }
.snc-reveal.delay-3 { transition-delay: 0.3s; }

.fade-in-up { opacity: 0; transform: translateY(30px); animation: fadeUp 0.7s ease forwards; }
.fade-in-up.d1 { animation-delay: 0.15s; }
.fade-in-up.d2 { animation-delay: 0.3s;  }
.fade-in-up.d3 { animation-delay: 0.45s; }
.fade-in-up.d4 { animation-delay: 0.6s;  }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .snc-services-grid { grid-template-columns: repeat(2, 1fr); }
  .snc-seo-grid       { grid-template-columns: repeat(2, 1fr); }
  .snc-hero__inner    { grid-template-columns: 1fr; }
  .snc-hero__card     { display: none; }
  .snc-why__inner     { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .snc-section { padding: 64px 0; }
  .snc-services-grid  { grid-template-columns: 1fr; }
  .snc-testi-grid     { grid-template-columns: 1fr; }
  .snc-gallery        { columns: 2; }
  .snc-devis-wrapper  { grid-template-columns: 1fr; }
  .snc-devis-left     { display: none; }
  .snc-devis-right    { padding: 32px 24px; }
  .snc-footer__grid   { grid-template-columns: 1fr; gap: 32px; }
  .snc-seo-grid       { grid-template-columns: 1fr; }
  .snc-form-grid      { grid-template-columns: 1fr; }
  .snc-nav            { display: none; }
  .snc-floating       { left: 16px; right: 16px; transform: none; justify-content: center; }
  .snc-faq            { padding: 32px 20px; }
}
@media (max-width: 480px) {
  .snc-gallery { columns: 1; }
  .snc-hero h1 { font-size: 2rem; }
}