/* =====================================================
 PAGE SOLUTION — Styles spécifiques
===================================================== */

.container-narrow {
  width: min(860px, 100%);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HERO */
.hero-enterprise--solution .hero-solution-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-highlight {
  margin-top: 1rem;
  font-weight: 600;
}

/* STATS */
.solution-stats {
  padding: 3.5rem 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.stat-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.75rem;
  text-align: center;
}

.stat-card strong {
  display: block;
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.stat-card span {
  font-size: 0.95rem;
  color: #475569;
}

/* PROBLÉMATIQUE */
.solution-problem {
  padding: 4.5rem 0;
}

.solution-problem .lead {
  font-size: 1.15rem;
  line-height: 1.6;
  margin: 1.25rem 0;
}

.solution-divider {
  height: 1px;
  background: #e2e8f0;
  margin-top: 2.5rem;
}

/* STEPS */
.solution-steps {
  padding: 4.5rem 0;
}

.steps-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.step {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.75rem;
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.12);
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

/* ROI */
.solution-roi {
  padding: 4.5rem 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .solution-stats,
  .solution-problem,
  .solution-steps,
  .solution-roi {
    padding: 3rem 0;
  }
}

/* =====================================================
 EXECUTIVE SUMMARY
===================================================== */

.solution-executive {
  background-color: #f8fafc;
  padding: 4rem 0;
}

.solution-executive .lead {
  font-size: 1.05rem;
}

.executive-points {
  margin: 1.5rem 0 2rem;
  padding-left: 1.2rem;
}

.executive-points li {
  margin-bottom: 0.6rem;
  font-weight: 500;
}

.executive-download {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.executive-note {
  font-size: 0.85rem;
  color: #64748b;
}

/* =====================================================
 HERO SOLUTION — IMAGE VIP
===================================================== */

.hero-enterprise--solution {
  position: relative;
  min-height: var(--hero-min-height, 85vh);
  display: flex;
  align-items: center;
 background-image: url("../../images/Energywell-solution.jpg");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

/* Overlay pour lisibilité du texte */
.hero-enterprise--solution .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(8, 15, 25, 0.75) 0%,
    rgba(8, 15, 25, 0.55) 35%,
    rgba(8, 15, 25, 0.25) 65%,
    rgba(8, 15, 25, 0.05) 100%
  );
  z-index: 1;
}


/* Contenu texte */
.hero-enterprise--solution .hero-solution-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 0 1.5rem;
  color: #ffffff;
}

.hero-enterprise--solution h1 {
  color: #ffffff;
}

.hero-enterprise--solution p {
  color: rgba(255, 255, 255, 0.95);
}

.hero-enterprise--solution .hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  opacity: 0.85;
}

.hero-enterprise--solution .hero-highlight {
  font-weight: 600;
  margin-top: 1rem;
}

.hero-enterprise--solution {
  position: relative;
  min-height: var(--hero-min-height, 85vh);
  display: flex;
  align-items: center;
  background-image: url("../../images/Energywell-solution.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.hero-enterprise--solution .hero-solution-inner {
  max-width: 700px;
}

.hero-enterprise--solution h1 {
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero-enterprise--solution p {
  max-width: 620px;
}
.hero-actions .btn-secondary {
  color: #d1fae5;
  text-decoration: underline;
  font-weight: 500;
}

.hero-actions .btn-secondary:hover {
  color: #ffffff;
}
@media (max-width: 768px) {
  .hero-enterprise--solution {
    background-position: center center;
    min-height: var(--hero-min-height, 85vh);
  }

  .hero-enterprise--solution .hero-solution-inner {
    padding: 0 1.25rem;
  }
}

/* =====================================================
 CTA SECONDAIRE HERO — VERSION VIP
===================================================== */

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-actions .btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: #ffffff;
  font-weight: 500;
  text-decoration: none;
  background-color: transparent;
  transition: all 0.25s ease;
}

.hero-actions .btn-secondary::after {
  content: "→";
  margin-left: 0.6rem;
  transition: transform 0.25s ease;
}

.hero-actions .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
}

.hero-actions .btn-secondary:hover::after {
  transform: translateX(4px);
}
.hero-actions .btn-secondary {
  color: #d1fae5;
  font-weight: 500;
  text-decoration: underline;
}

.hero-actions .btn-secondary::after {
  content: " →";
}

/* =====================================================
  STATS — VERSION VIP
===================================================== */

.solution-stats {
  padding: 3.5rem 0;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(34, 197, 94, 0.08), transparent 55%),
              radial-gradient(1200px 600px at 80% 20%, rgba(59, 130, 246, 0.06), transparent 55%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.stat-card {
  position: relative;
  padding: 2.2rem 2rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow:
    0 10px 30px rgba(2, 6, 23, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.8) inset;
  backdrop-filter: blur(8px);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

/* Accent discret (signature premium) */
.stat-card::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 16px;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: radial-gradient(circle at 30% 30%, rgba(34, 197, 94, 0.22), rgba(34, 197, 94, 0.06));
  filter: blur(0.2px);
}

/* Ligne d’accent très fine en bas */
.stat-card::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.65), rgba(34, 197, 94, 0.10));
  opacity: 0.65;
}

.stat-card strong {
  display: block;
  font-size: clamp(2rem, 2.4vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #0b1220;
  margin-bottom: 0.6rem;
}

.stat-card span {
  display: block;
  font-size: 1.05rem;
  color: rgba(15, 23, 42, 0.72);
  line-height: 1.45;
  max-width: 24ch;
}

/* Hover premium */
.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 197, 94, 0.28);
  box-shadow:
    0 18px 50px rgba(2, 6, 23, 0.12),
    0 1px 0 rgba(255, 255, 255, 0.85) inset;
}

/* Responsive */
@media (max-width: 980px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-card span {
    max-width: none;
  }
}
.stat-card {
  text-align: center;
}

.stat-card span {
  margin: 0 auto;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 18px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.25),
    rgba(34, 197, 94, 0.08)
  );
}
.stat-card span {
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(15, 23, 42, 0.65);
  max-width: 28ch;
  margin: 0 auto;
}
.stat-card::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 18px;
  height: 1.5px;
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    rgba(34, 197, 94, 0.6),
    rgba(34, 197, 94, 0.15)
  );
}
.stat-card {
  background: rgba(255, 255, 255, 0.88);
}
.stat-card::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(34, 197, 94, 0.35),
    rgba(34, 197, 94, 0.10)
  );
  opacity: 0.9;
}
.stat-card span {
  font-size: 0.95rem;
  line-height: 1.45;
  color: rgba(15, 23, 42, 0.62);
  max-width: 26ch;
  margin: 0 auto;
}
.stat-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 18px;
  height: 1px;
  border-radius: 1px;
  background: linear-gradient(
    90deg,
    rgba(34, 197, 94, 0.55),
    rgba(34, 197, 94, 0.12)
  );
}
.stat-card:nth-child(2) {
  transform: translateY(-2px);
  border-color: rgba(34, 197, 94, 0.30);
}
.stat-card {
  box-shadow:
    0 16px 40px rgba(2, 6, 23, 0.12),
    0 1px 0 rgba(255, 255, 255, 0.85) inset;
}
.stat-card::before {
  display: none;
}
.stat-card::before {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  opacity: 0.45;
}
.stat-card::before {
  width: 4px;
  height: 36px;
  border-radius: 2px;
  background: linear-gradient(
    180deg,
    rgba(34, 197, 94, 0.6),
    rgba(34, 197, 94, 0.1)
  );
}

/* =====================================================
  PROBLÉMATIQUE — VERSION EXECUTIVE
===================================================== */

.solution-problem {
  padding: 5rem 0;
  background-color: #ffffff;
}

.solution-problem .section-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(15, 23, 42, 0.55);
  margin-bottom: 1.2rem;
}

.solution-problem h2 {
  max-width: 720px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.8rem;
}

.solution-problem .lead {
  font-size: 1.15rem;
  line-height: 1.6;
  max-width: 640px;
  margin-bottom: 1.5rem;
  color: rgba(15, 23, 42, 0.85);
}

.solution-problem .lead strong {
  color: #0b1220;
  font-weight: 600;
}

.solution-problem p {
  max-width: 620px;
  line-height: 1.7;
  color: rgba(15, 23, 42, 0.7);
  margin-bottom: 1.2rem;
}

/* Phrase clé Verdant */
.solution-problem .solution-insight {
  margin-top: 2rem;
  padding-left: 1.2rem;
  border-left: 3px solid rgba(34, 197, 94, 0.45);
  font-weight: 500;
  color: #0b1220;
}
.solution-problem {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f8fafc 100%
  );
}

.solution-problem {
  padding: 5rem 0;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f8fafc 60%,
    #f1f5f9 100%
  );
}
.solution-problem {
  padding: 5rem 0;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    rgba(34, 197, 94, 0.04) 55%,
    #f8fafc 100%
  );
}
.solution-problem {
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.solution-problem {
  padding: 5rem 0;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    rgba(34, 197, 94, 0.06) 45%,
    #f8fafc 100%
  );
}

.solution-problem {
  position: relative;
  padding: 6rem 0;
  background-color: #f8fafc;
}
.solution-problem::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(34, 197, 94, 0.08) 0%,
    rgba(34, 197, 94, 0.03) 35%,
    transparent 70%
  );
  pointer-events: none;
}
.solution-problem > * {
  position: relative;
  z-index: 1;
}

.solution-steps {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f8fafc 100%
  );
  padding: 6rem 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.step {
  background: #ffffff;
  border-radius: 18px;
  padding: 3rem 2.5rem;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.10);
}
.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.15),
    rgba(34, 197, 94, 0.05)
  );
  font-weight: 600;
  color: #14532d;
  margin-bottom: 1.5rem;
}
.step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #0f172a;
}

.step p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: #475569;
}

.solution-roi {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f8fafc 100%
  );
}

/* HERO METHODOLOGIE – TEXTE BLANC */
.hero-enterprise--methodologie,
.hero-enterprise--methodologie h1,
.hero-enterprise--methodologie p,
.hero-enterprise--methodologie .hero-eyebrow,
.hero-enterprise--methodologie .hero-highlight {
    color: #ffffff;
}
.hero-enterprise--methodologie .hero-overlay {
    background: linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.55) 0%,
        rgba(0, 0, 0, 0.35) 50%,
        rgba(0, 0, 0, 0.15) 100%
    );
}
.hero-enterprise--methodologie h1 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero-enterprise--methodologie p {
    opacity: 0.95;
}
/* ===============================
   VISION ENERGYWELL – VIP BLOCK
================================ */

.vision-energywell {
  position: relative;
  padding: 120px 20px;
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(160, 220, 190, 0.25),
      transparent 60%
    ),
    linear-gradient(
      180deg,
      #f7fbf9 0%,
      #ffffff 100%
    );
}

.vision-inner {
  max-width: 900px;
  margin: 0 auto;
}

.vision-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.vision-energywell h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.25;
  font-weight: 700;
  color: #0b1f2a;
  margin-bottom: 32px;
}

.vision-energywell h2 span {
  color: var(--color-primary);
  position: relative;
}

.vision-energywell h2 span::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 6px;
  background: rgba(160, 220, 190, 0.35);
  z-index: -1;
}

.vision-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: #1f3a45;
  margin-bottom: 24px;
}

.vision-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #4a5f6a;
  max-width: 720px;
}

/* ===== Étape Méthodologie ===== */

.methodo-step {
    padding: 100px 0;
    background: linear-gradient(180deg, #f7faf9 0%, #ffffff 100%);
}

.methodo-header {
    max-width: 720px;
    margin-bottom: 60px;
}

.methodo-eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--green-primary);
    font-weight: 600;
}

.methodo-header h2 {
    font-size: 36px;
    line-height: 1.25;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.methodo-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

/* ===== Cartes ===== */

.methodo-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.methodo-card {
    position: relative;
    padding: 40px 32px 44px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    transition: transform .25s ease, box-shadow .25s ease;
}

.methodo-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 60px rgba(0,0,0,0.10);
}

.methodo-index {
    position: absolute;
    top: -18px;
    left: 32px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #9adfba, #6ecf9f);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #0a3d2c;
}

.methodo-card h3 {
    margin-top: 32px;
    margin-bottom: 12px;
    font-size: 20px;
    color: var(--text-primary);
}

.methodo-card p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 992px) {
    .methodo-cards {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
 MÉTHODOLOGIE – ÉTAPES
===================================================== */

.methodo-step--light {
    background: linear-gradient(180deg, #f6fbf8 0%, #ffffff 100%);
    padding: 90px 20px;
}

.methodo-title {
    font-size: 2.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #0b1f2a;
}

.methodo-intro {
    font-size: 1.05rem;
    color: #44535e;
    max-width: 720px;
    margin-bottom: 40px;
}

.methodo-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 40px 45px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.06);
    border-left: 5px solid #8fd6a6;
}

.methodo-checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.methodo-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 1rem;
    color: #22313a;
    margin-bottom: 18px;
    line-height: 1.5;
}

.check-icon {
    width: 18px;
    height: 18px;
    background: #8fd6a6;
    border-radius: 50%;
    margin-top: 4px;
    flex-shrink: 0;
}

/* ===== ÉTAPE 3 – DÉPLOIEMENT ===== */

.method-step--deploy {
  background: linear-gradient(180deg, #ffffff 0%, #f7faf9 100%);
  padding: 100px 0;
}

.step-eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #6b7280;
  margin-bottom: 16px;
}

.step-title {
  font-size: 40px;
  line-height: 1.25;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 64px;
}

.deploy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.deploy-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow:
    0 20px 40px rgba(15, 23, 42, 0.06),
    inset 0 0 0 1px rgba(15, 23, 42, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.deploy-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 30px 60px rgba(15, 23, 42, 0.1),
    inset 0 0 0 1px rgba(34, 197, 94, 0.25);
}

.deploy-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at top left, #dcfce7, #bbf7d0);
  color: #166534;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}

.deploy-card h3 {
  font-size: 22px;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 16px;
}

.deploy-card p {
  font-size: 16px;
  line-height: 1.6;
  color: #475569;
}

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

  .step-title {
    font-size: 32px;
  }
}

/* =========================
   ÉTAPE 4 – PILOTAGE
========================= */

.solution-roi--pilotage {
    background: #ffffff;
    padding: 6rem 0;
}

.pilotage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.pilotage-card {
    background: #f8faf9;
    border-radius: 20px;
    padding: 2.5rem 2.5rem 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pilotage-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.08);
}

.pilotage-icon {
    display: inline-block;
    background: rgba(52, 199, 89, 0.12);
    color: var(--green-primary);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    margin-bottom: 1.5rem;
}

.pilotage-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.pilotage-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
    .pilotage-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================
   Étape 5 – ROI & Reporting
============================ */

.method-step--roi {
    background: radial-gradient(
        circle at top left,
        rgba(190, 240, 215, 0.35),
        #ffffff 70%
    );
    padding: 6rem 0;
}

.step-badge {
    display: inline-block;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 1.2rem;
}

.method-title {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    max-width: 720px;
}

.method-lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: #2a2a2a;
    margin-bottom: 2rem;
}

.method-content p {
    font-size: 1.05rem;
    color: #4a4a4a;
    line-height: 1.7;
    max-width: 680px;
}

/* KPI cards */

.method-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.kpi-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    text-align: center;
}

.kpi-card strong {
    display: block;
    font-size: 1.4rem;
    color: var(--green);
    margin-bottom: 0.5rem;
}

.kpi-card span {
    font-size: 0.95rem;
    color: #5a5a5a;
}

/* Responsive */

@media (max-width: 900px) {
    .method-kpis {
        grid-template-columns: 1fr;
    }
}

/* Centre les sections Étape */
.solution-steps,
.solution-problem {
    display: flex;
    justify-content: center;
}

/* Conteneur central aligné */
.solution-steps .container,
.solution-problem .container,
.solution-problem .container-narrow {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(280px, 1fr));
    gap: 32px;
    justify-content: center;
}
.solution-steps h2,
.solution-problem h2,
.solution-steps .section-eyebrow,
.solution-problem .section-eyebrow {
    text-align: center;
}

.solution-steps > .container > p,
.solution-problem > .container-narrow > p {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 40px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}
@media (max-width: 1280px) {
    .header-nav {
        gap: 14px;
    }
}

.integration-visual {
    padding: 80px 0 40px;
}

.integration-image {
    display: block;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}
.integration-image {
    border-radius: 12px;
}

.integration-visual {
    padding: 80px 0 40px;
}

.integration-figure {
    text-align: center;
}

.integration-image {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    display: block;
    border-radius: 12px;
}

.integration-caption {
    margin-top: 16px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .integration-visual {
        padding: 48px 0 24px;
    }

    .integration-caption {
        font-size: 0.9rem;
        padding: 0 12px;
    }
}

.integration-split {
    padding: 80px 0;
}

.integration-split-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: center;
}

.integration-text h2 {
    margin-bottom: 16px;
}

.integration-text p {
    margin-bottom: 12px;
}

.integration-media img {
    width: 100%;
    border-radius: 12px;
}

/* Mobile */
@media (max-width: 900px) {
    .integration-split-grid {
        grid-template-columns: 1fr;
    }

    .integration-media {
        order: -1; /* image au-dessus sur mobile */
    }
}

/* =====================================================
   INTEGRATION HIGHLIGHTS
===================================================== */

.integration-highlights {
    padding: 40px 0 20px;
}

.integration-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 48px;
    align-items: start;
}

.integration-card {
    position: relative;
    padding-left: 22px;
}

.integration-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 6px;
    height: calc(100% - 12px);
    background: var(--green, #79b84c);
    border-radius: 6px;
}

.integration-card h3 {
    margin: 0 0 10px;
    font-size: 1.5rem;
    line-height: 1.2;
}

.integration-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.integration-card--wide {
    grid-column: 1 / -1;
}

/* Responsive */
@media (max-width: 900px) {
    .integration-cards {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .integration-card {
        padding-left: 18px;
    }

    .integration-card h3 {
        font-size: 1.35rem;
    }
}

/* =====================================================
   ÉCONOMIES PROUVÉES — VISUEL
===================================================== */

.savings-visual {
    padding: 80px 0;
}

.savings-figure {
    margin: 0;
    text-align: center;
}

.savings-image {
    width: 100%;
    max-width: 1200px;
    display: block;
    margin: 0 auto;
    border-radius: 16px;
}

.savings-caption {
    margin-top: 16px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
    .savings-visual {
        padding: 48px 0;
    }

    .savings-caption {
        padding: 0 12px;
        font-size: 0.9rem;
    }
}

/* =====================================================
   DÉPLOIEMENT — VERSION VIP
===================================================== */

.section-intro {
    max-width: 720px;
    margin: 16px auto 48px;
    text-align: center;
    font-size: 1.05rem;
    color: var(--text-muted);
}

/* Cartes */
.solution-steps .step {
    background: #fff;
    border-radius: 20px;
    padding: 40px 36px;
    box-shadow:
        0 10px 30px rgba(0,0,0,0.04),
        0 2px 8px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.solution-steps .step:hover {
    transform: translateY(-6px);
    box-shadow:
        0 20px 50px rgba(0,0,0,0.08),
        0 6px 16px rgba(0,0,0,0.05);
}

/* Titres de cartes */
.solution-steps .step h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--heading-color);
}

/* Texte */
.solution-steps .step p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
}

/* Responsive */
@media (max-width: 900px) {
    .solution-steps .step {
        padding: 32px 28px;
    }
}

/* =========================================
   HERO VISUEL PRODUITS
========================================= */

.product-hero-visual {
    padding: 4rem 0 2rem;
    background: var(--color-bg-soft);
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.product-hero-figure {
    margin: 0;
    text-align: center;
}

.product-hero-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.product-hero-caption {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Mobile */
@media (max-width: 768px) {
    .product-hero-visual {
        padding: 2.5rem 0 1.5rem;
    }

    .product-hero-caption {
        font-size: 0.85rem;
    }
}

.hero-enterprise--product {
    position: relative;
    .hero-enterprise--product {
  position: relative;
  background: url("assets/images/Energywell-produit.jpg") center / cover no-repeat;
}
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-enterprise--product::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(0, 30, 45, 0.75) 0%,
        rgba(0, 30, 45, 0.45) 45%,
        rgba(0, 30, 45, 0.15) 100%
    );
    z-index: 1;
}

.hero-product-inner {
    position: relative;
    z-index: 2;
}

.hero-enterprise--product .hero-overlay {
    background: linear-gradient(
        rgba(10, 40, 55, 0.55),
        rgba(10, 40, 55, 0.55)
    );
}
.hero-enterprise--product .hero-overlay {
    background: linear-gradient(
        rgba(10, 40, 55, 0.42),
        rgba(10, 40, 55, 0.42)
    );
}
.hero-enterprise--product .hero-overlay {
    background: linear-gradient(
        to bottom,
        rgba(10, 40, 55, 0.35) 0%,
        rgba(10, 40, 55, 0.60) 100%
    );
}

.solution-problem--centered {
    text-align: center;
    padding: 140px 0;
    background: radial-gradient(
        circle at center,
        #f4fbf8 0%,
        #ffffff 65%
    );
}

.solution-problem-inner {
    max-width: 820px;
    margin: 0 auto;
}

.solution-problem h2 {
    margin-bottom: 32px;
}

.solution-problem .lead {
    font-size: 1.25rem;
    line-height: 1.75;
    margin-bottom: 32px;
}

/* =====================================================
 CONSTAT TERRAIN — Mise en page texte + visuel
===================================================== */
.solution-problem-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.solution-problem-visual img {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    display: block;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* Responsive */
@media (max-width: 900px) {
    .solution-problem-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .solution-problem-visual {
        order: -1;
        margin-bottom: 2rem;
    }

    .solution-insight {
        text-align: left;
    }
}

.solution-problem-content {
    max-width: 680px;
}
.solution-problem h2 {
    margin-bottom: 40px;
}

/* Réduction hauteur globale */
.solution-problem--centered {
    padding: 110px 0; /* avant: 140px, ajuste entre 96 et 120 selon ton rendu */
}
@media (max-width: 900px) {
    .solution-problem--centered {
        padding: 90px 0;
    }
}
/* État initial */
.solution-problem-visual {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    will-change: opacity, transform;
}

/* Quand la section devient visible (avec ton script reveal) */
.reveal.is-visible .solution-problem-visual {
    opacity: 1;
    transform: translateY(0);
}
.solution-problem-visual img {
    transition: transform 0.7s ease, box-shadow 0.7s ease;
}

.reveal.is-visible .solution-problem-visual img {
    transform: translateY(-2px);
}

.solution-problem-visual--overlay {
    position: relative;
}

.solution-overlay {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(6px);
    border-radius: 14px;
    padding: 16px 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    text-align: right;
    max-width: 220px;
}

.solution-overlay strong {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #0b3c49; /* adapte à ta charte */
    line-height: 1;
}

.solution-overlay span {
    font-size: 0.9rem;
    line-height: 1.4;
    color: #333;
}
.solution-overlay {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible .solution-overlay {
    opacity: 1;
    transform: translateY(0);
}
@media (max-width: 900px) {
    .solution-overlay {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        bottom: 16px;
        text-align: center;
    }
}

:root {
    --energywell-green: #3bbf9b; /* adapte si tu as déjà une variable */
}
.solution-overlay {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(6px);
    border-radius: 16px;
    padding: 18px 20px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.16);
    max-width: 240px;
    text-align: right;
}
.solution-overlay-icon {
    font-size: 1.4rem;
    color: var(--energywell-green);
    margin-bottom: 6px;
}
.solution-overlay-metric strong {
    display: block;
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 1;
    color: var(--energywell-green);
}

.solution-overlay-sub {
    display: block;
    font-size: 0.75rem;
    color: #666;
    margin-top: 4px;
}
.solution-overlay-desc {
    font-size: 0.85rem;
    line-height: 1.4;
    color: #333;
    margin-top: 8px;
}
.solution-overlay {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible .solution-overlay {
    opacity: 1;
    transform: translateY(0);
}
@media (max-width: 900px) {
    .solution-overlay {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        bottom: 16px;
        text-align: center;
    }
}

.efficiency-innovation {
    width: 100%;
    background: radial-gradient(
        circle at 30% 50%,
        #f2faf6 0%,
        #ffffff 65%
    );
    padding: 80px 0;
}

/* Wrapper plein écran centré */
.efficiency-innovation-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

/* Grid bien équilibrée */
.efficiency-innovation-grid {
    display: grid;
    grid-template-columns: minmax(420px, 1fr) 1.3fr;
    gap: 100px;
    align-items: center;
}

/* Image */
.efficiency-visual {
    display: flex;
    justify-content: center;
}

.efficiency-visual img {
    width: 100%;
    max-width: 420px;
    border-radius: 18px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.08);
}

/* Texte */
.efficiency-text {
    max-width: 620px;
}

.efficiency-text h2 {
    font-size: 46px;
    line-height: 1.1;
    margin-bottom: 26px;
}

.efficiency-text .lead {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 18px;
}

.efficiency-text p {
    font-size: 17px;
    line-height: 1.7;
    color: #334155;
}

.text-green {
    color: var(--green-energywell);
}

/* Responsive */
@media (max-width: 1024px) {
    .efficiency-innovation-wrapper {
        padding: 0 30px;
    }

    .efficiency-innovation-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .efficiency-text {
        max-width: 100%;
        margin: 0 auto;
    }
}
.efficiency-innovation-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr; /* IMAGE | TEXTE */
    gap: 100px;
    align-items: center;
}

/* Image bien calée à gauche */
.efficiency-visual {
    display: flex;
    justify-content: flex-start;
}

/* Texte bien calé à droite */
.efficiency-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 620px;
}

.benefits-vip {
    padding: 90px 0;
    background: linear-gradient(
        180deg,
        #ffffff 0%,
        #f8fafc 100%
    );
}

/* Header */
.benefits-vip-header {
    max-width: 720px;
    margin-bottom: 70px;
}

.benefits-vip-header h2 {
    font-size: 42px;
    line-height: 1.15;
    margin-bottom: 18px;
}

.benefits-vip-header .lead {
    font-size: 20px;
    font-weight: 500;
    color: #334155;
}

/* Grid */
.benefits-vip-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

/* Card */
.benefit-vip-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px 34px;
    box-shadow: 0 30px 70px rgba(0,0,0,0.06);
    transition: transform .3s ease, box-shadow .3s ease;
}

.benefit-vip-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 40px 90px rgba(0,0,0,0.10);
}

/* Highlight ROI */
.benefit-vip-card--highlight {
    border: 2px solid var(--green-energywell);
}

/* Icon */
.benefit-vip-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--green-energywell);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 22px;
}

/* Text */
.benefit-vip-card h3 {
    font-size: 21px;
    margin-bottom: 12px;
}

.benefit-vip-card p {
    font-size: 16px;
    line-height: 1.65;
    color: #334155;
}

/* Note */
.benefit-vip-note {
    display: inline-block;
    margin-top: 18px;
    font-size: 14px;
    color: #475569;
}

/* Responsive */
@media (max-width: 900px) {
    .benefits-vip-grid {
        grid-template-columns: 1fr;
    }

    .benefits-vip-header {
        margin-bottom: 40px;
    }
}

.benefits-header {
    max-width: 900px;
    margin: 0 auto 64px auto;
    text-align: center;
}

.benefits-header h2 {
    margin: 0 auto 20px auto;
}

.benefits-header p {
    margin: 0 auto;
}

.benefits-section {
    background: linear-gradient(
        180deg,
        #f3fbf7 0%,
        #e6f6ee 100%
    );
    padding: 120px 0 140px;
}

.benefits-header {
    max-width: 900px;
    margin: 0 auto 80px auto;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 48px 40px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.06);
}

.benefit-card .icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
    border-radius: 14px;
    background: rgba(56, 178, 132, 0.12); /* vert Energywell */
    font-size: 26px;
}
.benefit-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
}

.benefit-card p {
    font-size: 16px;
    line-height: 1.7;
    color: #4b5563;
}
.benefit-card {
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(
        90deg,
        #38b284,
        #6ee7b7
    );
}
.benefit-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.10);
}

.benefit-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(56, 178, 132, 0.12); /* vert Energywell */
    font-size: 20px;
    flex-shrink: 0;
}

.benefit-card h3 {
    margin: 0;
    font-size: 22px;
    font-weight: 600;
}
.benefit-icon {
    box-shadow: inset 0 0 0 1px rgba(56, 178, 132, 0.2);
}
.benefits-section {
    padding: 96px 24px;
    background: linear-gradient(180deg, #ecf7f1 0%, #ffffff 70%);
}

.benefits-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Carte */
.benefit-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 36px 32px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);

    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.benefit-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Header carte */
.benefit-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(46, 184, 92, 0.12);
    color: #2eb85c;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 18px;
    flex-shrink: 0;
}
@media (max-width: 900px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card {
        text-align: center;
    }

    .benefit-header {
        flex-direction: column;
        gap: 12px;
    }

    .benefit-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}
.benefits-section {
    border-top: none !important;
    border-bottom: none !important;
}
.benefits-section::before,
.benefits-section::after {
    display: none !important;
    content: none !important;
}
.benefit-card {
    border-top: none !important;
}
.benefit-card::before {
    display: none !important;
    content: none !important;
}
.benefits-section {
    background: linear-gradient(
        180deg,
        #ecf7f1 0%,
        #ffffff 35%
    );
}

/* ===============================
 THERMOSTAT — SPLIT DARK
================================ */
.thermostat-highlight--dark {
    background: linear-gradient(135deg, #0b1f16, #0e2a1d);
    color: #ffffff;
    padding: 6rem 0;
}

.thermostat-highlight--dark h2,
.thermostat-highlight--dark .lead {
    color: #ffffff;
}

.thermostat-highlight-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.thermostat-visual img {
    width: 100%;
    max-width: 520px;
    border-radius: 18px;
    box-shadow: 0 40px 90px rgba(0,0,0,0.45);
}

/* Pictogrammes */
.thermostat-features-icons {
    margin-top: 2rem;
    list-style: none;
    padding: 0;
}

.thermostat-features-icons li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.1rem;
}

.feature-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--green-energywell);
    display: flex;
    align-items: center;
    justify-content: center;
.thermostat-visual {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.thermostat-highlight.is-visible .thermostat-visual {
    opacity: 1;
    transform: translateY(0);
}

#backToTop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #4f8a2f;
  color: #fff;
  font-size: 22px;
  border: none;
  cursor: pointer;
  z-index: 9999;

  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, transform .3s ease;
}

#backToTop.is-visible {
  opacity: 1;
  visibility: visible;
}

.contact-vip {
    padding: 6rem 1.5rem;
    background: linear-gradient(
        180deg,
        #0F172A 0%,
        #020617 100%
    );
    color: #ffffff;
    text-align: center;
}

.contact-vip-inner {
    max-width: 760px;
    margin: 0 auto;
}

.contact-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem auto;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon svg {
    width: 28px;
    height: 28px;
    stroke: #ffffff;
    stroke-width: 1.8;
    fill: none;
    opacity: 0.9;
}

.contact-vip .section-eyebrow {
    display: inline-block;
    margin-bottom: 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #86EFAC;
    font-weight: 600;
}

.contact-vip h2 {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.contact-lead {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

.contact-actions {
    margin-bottom: 1rem;
}

.contact-reassurance {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 640px) {
    .contact-vip {
        padding: 4.5rem 1.25rem;
    }

    .contact-vip h2 {
        font-size: 1.8rem;
    }

    .contact-lead {
        font-size: 1rem;
    }
}

/* =====================================================
   FIX BUG HAUTEUR SECTION BENEFICES
   ===================================================== */

.benefits-section {
    min-height: auto !important;
    height: auto !important;
    display: block;
    padding-top: clamp(4rem, 8vw, 8rem);
    padding-bottom: clamp(4rem, 8vw, 8rem);
}

/* Sécurité si un parent est en flex */
.benefits-section > * {
    align-self: flex-start;
}

.solution-stats {
    min-height: auto;
    height: auto;
    align-items: flex-start;
}
.solution-problem {
    min-height: auto;
}
.solution-problem {
    padding: clamp(4rem, 8vw, 10rem) 0;
}
.thermostat-highlight {
    min-height: auto;
    align-items: flex-start;
    padding: clamp(5rem, 8vw, 10rem) 0;
}
.efficiency-innovation {
    min-height: auto;
}
.contact-vip {
    min-height: auto;
    align-items: flex-start;
    padding: clamp(5rem, 8vw, 10rem) 0;
}

/* ==========================================
   SAFE LAYOUT — PRODUCTION
   ========================================== */

section {
    min-height: auto;
}

.hero-enterprise {
    min-height: 100vh;
}

section {
    align-items: flex-start;
}


/* =====================================================
   PATCH CLIENT — RÉDUCTION ESPACE ENTRE SECTIONS
===================================================== */

/* Sections principales */
section {
  padding-top: clamp(56px, 6vw, 72px);
  padding-bottom: clamp(56px, 6vw, 72px);
}

/* Sections très hautes spécifiques */
.methodo-step,
.method-step,
.solution-roi,
.vision-energywell {
  padding-top: clamp(56px, 6vw, 72px);
  padding-bottom: clamp(56px, 6vw, 72px);
}

/* CTA : un peu plus compact mais toujours visible */
.contact-vip {
  padding-top: clamp(64px, 7vw, 80px);
  padding-bottom: clamp(64px, 7vw, 80px);
}
/* Supprime l'effet "vide doublé" entre sections */
section + section {
  margin-top: 0;
}
.hero-enterprise--methodologie {
  margin-bottom: 0;
}

.hero-enterprise--methodologie + section {
  padding-top: clamp(48px, 5vw, 64px);
}
@media (max-width: 768px) {
  section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .contact-vip {
    padding-top: 56px;
    padding-bottom: 56px;
  }
}


/* =========================================
   BACK TO TOP — STANDARD ENERGYWELL
========================================= */

#backToTop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #4f8a2f;
  color: #ffffff;
  font-size: 22px;
  border: none;
  cursor: pointer;
  z-index: 9999;

  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

#backToTop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#backToTop:hover {
  background: #3f7425;
}


/* =========================================
   HERO MÉTHODOLOGIE — ÉCLAIRCISSEMENT
========================================= */

.hero-enterprise--methodologie .hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.40) 0%,
    rgba(0, 0, 0, 0.25) 50%,
    rgba(0, 0, 0, 0.10) 100%
  );
}



/* =========================================
   HERO MÉTHODOLOGIE — IMAGE PLUS CLAIRE
========================================= */

.hero-enterprise--methodologie {
  position: relative;
}

.hero-enterprise--methodologie::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: inherit;
  background-size: inherit;
  background-position: inherit;
  background-repeat: inherit;

  /* 👉 ÉCLAIRCISSEMENT IMAGE */
  filter: brightness(1.18) contrast(1.05) saturate(1.05);

  z-index: 0;
}
.hero-enterprise--methodologie .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;

  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.35) 0%,
    rgba(0, 0, 0, 0.22) 45%,
    rgba(0, 0, 0, 0.08) 100%
  );
}
.hero-enterprise--methodologie .hero-solution-inner {
  position: relative;
  z-index: 2;
}





/* =========================================
   CENTRAGE GLOBAL — CONTENU ÉDITORIAL
========================================= */

/* Toutes les sections de contenu (hors header/footer) */
section {
  display: flex;
  justify-content: center;
}

/* Containers standards */
section > .container,
section > .container-narrow,
section > .vision-inner,
section > .contact-vip-inner {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* Vision Energywell */
.vision-energywell {
  text-align: center;
}

.vision-energywell .vision-inner {
  max-width: 900px;
}

.vision-energywell .vision-text {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* Étapes, titres et textes */
.methodo-header,
.method-step,
.solution-roi,
.method-step--roi,
.methodo-step,
.method-step--deploy {
  text-align: center;
}

/* Paragraphes larges mais centrés */
.methodo-intro,
.method-lead,
.lead,
.method-content p {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* Grilles (cards) centrées */
.methodo-cards,
.deploy-grid,
.pilotage-grid,
.method-kpis {
  justify-content: center;
}

/* CTA final */
.contact-vip {
  text-align: center;
}

.contact-vip-inner {
  max-width: 760px;
  margin: 0 auto;
}

/* =====================================================
   HEADER — STRUCTURE BLOQUÉE (FINAL)
===================================================== */
.header-main {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #ffffff;
    height: 72px;
    min-height: 72px;
}

.header-container {
    height: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    white-space: nowrap;
}

.header-nav a {
    flex-shrink: 0;
}

@media (min-width: 1600px) {
    .header-container {
        padding-left: 48px;
        padding-right: 48px;
    }
}