/* ==========================================================================
   Nettoyage entreprise — styles propres à cette page
   Charge après ../style.css : réutilise --dark, --text-secondary, --white,
   --border, --radius, --shadow, --transition déjà définies.
   Couleur dominante = gris (cohérente avec la carte "Nettoyage entreprise" de
   la home, --grey: #5F5E5A dans style.css), pas le vert du flyer d'origine.
   ========================================================================== */

:root {
  --ne-grey: #5F5E5A;
  --ne-grey-dark: #3A3937;
}

/* ===== HERO ===== */
.ne-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 560px;
}

.ne-hero-text {
  background: var(--ne-grey);
  color: var(--white);
  padding: 80px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ne-badge {
  display: inline-block;
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.ne-hero-text h1 {
  font-family: var(--font-display, 'Lora', serif);
  font-weight: 700;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.2;
  color: var(--white);
}

.ne-hero-subtitle {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 440px;
  margin-top: 16px;
}

.ne-hero-args {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.ne-hero-arg {
  color: var(--white);
  font-weight: 700;
  font-size: 13px;
}

.ne-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 6px;
  font-weight: 700;
  transition: var(--transition);
  cursor: pointer;
}

.ne-btn-white {
  background: var(--white);
  color: var(--ne-grey);
  min-height: 48px;
  padding: 14px 28px;
  margin-top: 28px;
}

.ne-btn-white:hover {
  background: var(--green-light);
}

.ne-btn-outline-white {
  background: transparent;
  border: 1.5px solid var(--white);
  color: var(--white);
  min-height: 44px;
  padding: 12px 24px;
  margin-top: 10px;
}

.ne-btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
}

.ne-hero-image {
  overflow: hidden;
}

.ne-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* ===== POURQUOI ===== */
.ne-why {
  padding: 64px 40px;
  background: var(--white);
}

.ne-why h2 {
  text-align: center;
  font-family: var(--font-display, 'Lora', serif);
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 40px;
}

.ne-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  text-align: center;
  padding: 28px 20px;
  border-radius: 10px;
  border: 1px solid #e8e8e8;
  transition: box-shadow 0.2s;
}

.why-card:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.09);
}

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--ne-grey);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 22px;
  color: white;
}

.why-card h3 {
  font-family: var(--font-display, 'Lora', serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--text-secondary);
  font-size: 15px;
}

/* ===== PRESTATIONS ===== */
.ne-prestations {
  padding: 64px 40px;
  background: var(--grey-bg, #F5F5F3);
}

.ne-prestations-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.ne-prestations-subtitle {
  font-size: 15px;
  color: #666;
  margin: 8px 0 20px;
}

.ne-checklist {
  list-style: none;
}

.ne-checklist li {
  position: relative;
  padding: 6px 0 6px 24px;
  color: var(--text-secondary);
  font-size: 15px;
}

.ne-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ne-grey);
  color: white;
  font-size: 11px;
  line-height: 18px;
  text-align: center;
}

.ne-callout {
  background: var(--green-light);
  border-radius: 8px;
  padding: 14px 18px;
  margin-top: 20px;
  font-size: 14px;
  color: var(--dark);
}

.ne-prestations-grid img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* ===== NOS CLIENTS ===== */
.ne-clients {
  padding: 64px 40px;
  background: var(--white);
}

.ne-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #888;
  text-align: center;
  margin-bottom: 8px;
}

.ne-clients h2 {
  text-align: center;
  margin-bottom: 40px;
}

.ne-clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.client-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  transition: transform 0.2s, box-shadow 0.2s;
}

.client-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.client-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.client-card-body {
  padding: 20px;
}

.client-card h3 {
  font-family: var(--font-display, 'Lora', serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}

.client-card p {
  color: var(--text-secondary);
  font-size: 14px;
}

.badge-green {
  display: inline-block;
  background: var(--green-light);
  color: #27500A;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin-top: 10px;
}

/* ===== COMMENT ÇA DÉMARRE ===== */
.ne-steps {
  padding: 64px 40px;
  background: var(--grey-bg, #F5F5F3);
}

.ne-steps h2 {
  text-align: center;
  margin-bottom: 40px;
}

.ne-steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 24px;
  align-items: start;
}

.ne-step {
  text-align: center;
}

.ne-step-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ne-grey);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display, 'Lora', serif);
  font-weight: 700;
  font-size: 20px;
  margin: 0 auto 12px;
}

.ne-step-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 12px;
  display: block;
}

.ne-step h3 {
  margin-bottom: 8px;
}

.ne-step p {
  color: var(--text-secondary);
  font-size: 14px;
}

.ne-step-arrow {
  align-self: center;
  font-size: 32px;
  color: #cfd0ce;
}

/* ===== CONDITIONS ===== */
.ne-conditions {
  padding: 48px 40px;
  background: var(--white);
}

.ne-conditions h2 {
  text-align: center;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 6px;
}

.ne-conditions-sub {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.ne-conditions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.condition-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
  background: #fafafa;
}

.condition-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.condition-item strong {
  display: block;
  font-size: 14px;
  color: var(--dark);
  margin-bottom: 4px;
}

.condition-item p {
  font-size: 13px;
  color: #666;
  line-height: 1.5;
  margin: 0;
}

/* ===== NOS FORMULES ===== */
.ne-offers {
  padding: 64px 40px;
  background: var(--grey-bg, #F5F5F3);
}

.ne-offers h2 {
  text-align: center;
  margin-bottom: 6px;
}

.ne-offers-sub {
  text-align: center;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
}

.ne-offers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.ne-offer-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e8e8e8;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.ne-offer-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.ne-offer-card.featured {
  border: 2px solid var(--green-forest);
  box-shadow: 0 8px 28px rgba(45, 107, 80, 0.15);
}

.ne-offer-badge {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--green-forest);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
}

.ne-offer-badge-outline {
  background: var(--white);
  color: var(--ne-grey);
  border: 1.5px solid var(--border, #e2e2e2);
}

.ne-offer-card h3 {
  font-family: var(--font-display, 'Lora', serif);
  font-size: 19px;
  margin-top: 6px;
  margin-bottom: 4px;
}

.ne-offer-tagline {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.ne-offer-price {
  padding: 16px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  margin-bottom: 18px;
}

.ne-offer-price-main {
  display: block;
  font-family: var(--font-display, 'Lora', serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--ne-grey);
}

.featured .ne-offer-price-main {
  color: var(--green-forest);
}

.ne-offer-price-sub {
  display: block;
  font-size: 12px;
  color: #888;
  margin-top: 2px;
}

.ne-offer-list {
  list-style: none;
  flex: 1;
  margin-bottom: 20px;
}

.ne-offer-list li {
  position: relative;
  padding: 4px 0 4px 22px;
  font-size: 14px;
  color: var(--text-secondary);
}

.ne-offer-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-forest);
  font-weight: 700;
}

.ne-offer-cta {
  display: block;
  text-align: center;
  background: var(--white);
  color: var(--ne-grey);
  border: 1.5px solid var(--ne-grey);
  border-radius: 6px;
  min-height: 44px;
  line-height: 44px;
  font-weight: 700;
  font-size: 14px;
  transition: var(--transition);
}

.ne-offer-cta:hover {
  background: var(--grey-bg, #F5F5F3);
}

.ne-offer-cta-featured {
  background: var(--green-forest);
  color: var(--white);
  border-color: var(--green-forest);
}

.ne-offer-cta-featured:hover {
  background: var(--green-dark, #1a3d2b);
}

.ne-offers-extra {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin-top: 32px;
  text-align: center;
}

.ne-offers-extra span {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ===== FORMULAIRE ===== */
.ne-form-section {
  background: linear-gradient(135deg, var(--ne-grey-dark) 0%, var(--ne-grey) 100%);
  padding: 72px 40px;
  text-align: center;
}

.ne-form-section h2 {
  color: #1a1a1a;
  margin-bottom: 12px;
}

.ne-form-section > .container > p {
  color: #2f2f2f;
  max-width: 520px;
  margin: 0 auto;
}

#contact-form {
  background: white;
  border-radius: 12px;
  padding: 36px;
  max-width: 560px;
  margin: 32px auto 0;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: #1a1a1a;
}

.form-group input,
.form-group select {
  padding: 12px 14px;
  border: 1.5px solid #e2e2e2;
  border-radius: 6px;
  font-size: 15px;
  font-family: var(--font-body, 'Nunito Sans', sans-serif);
  color: #1a1a1a;
  min-height: 44px;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--ne-grey);
  box-shadow: 0 0 0 3px rgba(95, 94, 90, 0.15);
}

.form-group input:invalid:not(:placeholder-shown) {
  border-color: #e05252;
}

.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--ne-grey);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-body, 'Nunito Sans', sans-serif);
  cursor: pointer;
  min-height: 48px;
  transition: background 0.2s;
  margin-top: 4px;
}

.btn-submit:hover {
  background: var(--ne-grey-dark);
}

.btn-submit:focus-visible {
  outline: 2px solid var(--ne-grey);
  outline-offset: 2px;
}

.form-note {
  text-align: center;
  font-size: 13px;
  color: #888;
  margin-top: 12px;
}

.ne-form-contact-info {
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  text-align: center;
  margin-top: 20px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .ne-prestations-grid {
    grid-template-columns: 1fr;
  }

  .ne-clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ne-conditions-grid {
    grid-template-columns: 1fr;
  }

  .ne-steps-grid {
    grid-template-columns: 1fr;
  }

  .ne-step-arrow {
    display: none;
  }

  .ne-offers-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .ne-hero {
    grid-template-columns: 1fr;
  }

  .ne-hero-image {
    display: none;
  }

  .ne-hero-text {
    padding: 48px 20px;
  }

  .ne-why,
  .ne-prestations,
  .ne-clients,
  .ne-steps,
  .ne-conditions,
  .ne-offers,
  .ne-form-section {
    padding: 48px 20px;
  }

  .ne-why-grid,
  .ne-clients-grid {
    grid-template-columns: 1fr;
  }

  .ne-btn {
    width: 100%;
    justify-content: center;
  }
}