/* =========================================================
   Lenergy Solar v3 — Direction "Solatec eco-corporate"
   Vert vif éco + jaune solaire + commercial chaleureux
   ========================================================= */

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family: 'Poppins', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; transition: color .25s ease; }
button { background:none; border:none; cursor:pointer; font-family:inherit; }
input { font-family: inherit; }

/* TOKENS — palette Solatec-style */
:root {
  --green: #7BC142;        /* vert vif éco principal */
  --green-dk: #5BA22D;     /* vert foncé hover */
  --green-soft: #EFF8E5;   /* fond très clair */
  --yellow: #FFC850;       /* jaune solaire accent */
  --yellow-dk: #E5A82D;
  --ink: #1F2937;          /* texte principal sombre */
  --ink-soft: #4B5563;     /* texte secondaire */
  --ink-faded: #6B7280;    /* labels */
  --line: #E5E7EB;         /* séparateurs */
  --paper: #F8FAFC;        /* fond alterné */
  --dark: #111827;         /* sections sombres */
  --dark-2: #1F2937;       /* footer */

  --display: 'Poppins', sans-serif;
  --body: 'Poppins', sans-serif;
  --max: 1280px;
  --pad: clamp(20px, 4vw, 48px);
  --radius: 8px;
  --radius-lg: 16px;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
sup { font-size: .55em; vertical-align: super; }

/* =========================================================
   TOPBAR
   ========================================================= */
.topbar {
  background: var(--dark);
  color: rgba(255,255,255,.75);
  font-size: 13px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.topbar-left { display: flex; gap: 32px; align-items: center; }
.topbar-item {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.75);
}
.topbar-item:hover { color: var(--green); }
.topbar-item .ic { color: var(--green); font-size: 14px; }
.topbar-right { display: flex; gap: 24px; align-items: center; }
.topbar-search {
  display: flex; align-items: center;
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  padding: 4px 4px 4px 16px;
  width: 220px;
}
.topbar-search input {
  background: none; border: none; color: #fff;
  font-size: 13px; flex: 1; outline: none;
}
.topbar-search input::placeholder { color: rgba(255,255,255,.4); }
.topbar-search button {
  width: 28px; height: 28px;
  background: var(--green);
  border-radius: 50%;
  color: #fff;
  font-size: 13px;
}
.topbar-social { display: flex; gap: 8px; }
.topbar-social a {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
  font-size: 12px;
  color: rgba(255,255,255,.75);
}
.topbar-social a:hover { background: var(--green); color: #fff; }
.topbar-lang { display: flex; align-items: center; gap: 6px; font-weight: 500; }
.topbar-lang .flag { font-size: 16px; }

/* =========================================================
   HEADER MAIN
   ========================================================= */
.header {
  background: #fff;
  position: sticky; top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(0,0,0,.04);
  transition: box-shadow .3s ease;
}
.header.scrolled { box-shadow: 0 4px 16px rgba(0,0,0,.06); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
  padding-top: 18px; padding-bottom: 18px;
}
.logo { display: inline-flex; align-items: center; gap: 14px; }
.logo-mark { display: inline-flex; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong {
  font-family: var(--display);
  font-size: 24px; font-weight: 800;
  color: var(--ink);
  letter-spacing: -.02em;
}
.logo-text em {
  font-style: normal;
  font-size: 11px; font-weight: 500;
  color: var(--ink-faded);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-main { display: flex; gap: 4px; align-items: center; }
.nav-main > a, .nav-main > .nav-dd > .nav-dd-trigger {
  font-size: 15px; font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 28px 16px;
  display: inline-block;
}
.nav-main > a:hover, .nav-main > a.active,
.nav-main > .nav-dd > .nav-dd-trigger:hover { color: var(--green); }
.nav-main > a.active::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 22px;
  height: 3px; background: var(--green); border-radius: 2px;
}
.nav-dd-trigger .caret { font-size: 10px; opacity: .5; margin-left: 4px; transition: transform .25s ease; }

/* MEGAMENU */
.nav-dd { position: relative; }
.megamenu {
  position: fixed;
  left: 0; right: 0; top: auto;
  margin-top: 0;
  background: #fff;
  box-shadow: 0 24px 50px -12px rgba(0,0,0,.18);
  border-top: 3px solid var(--green);
  padding: 40px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
  z-index: 200;
}
.nav-dd:hover .megamenu,
.nav-dd:focus-within .megamenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dd:hover .nav-dd-trigger .caret { transform: rotate(180deg); }
.mega-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  gap: 48px;
}
.mega-grid.mega-3 { grid-template-columns: 1fr 1fr 1.4fr; }
.mega-col h4 {
  font-family: var(--display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--green);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.mega-col > a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  transition: color .2s ease, transform .2s ease;
  border-radius: 6px;
}
.mega-col > a em { font-style: italic; color: var(--ink-faded); font-weight: 400; }
.mega-col > a .ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
  font-size: 11px;
  color: var(--green);
  flex-shrink: 0;
}
.mega-col > a:hover {
  color: var(--green);
  transform: translateX(3px);
}
.mega-col > a.mega-active { color: var(--green); }
.mega-col > a.mega-active em { color: var(--green); }

/* Feature column avec image */
.mega-feature {
  background: linear-gradient(135deg, var(--green-soft) 0%, #FAFFF6 100%);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
}
.mega-feature img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.mega-feature h5 {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}
.mega-feature p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin-bottom: 14px;
}
.mega-feature .mega-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--green);
  color: #fff !important;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  transition: background .25s ease, transform .25s ease;
}
.mega-feature .mega-cta:hover {
  background: var(--green-dk);
  transform: translateY(-2px);
}

/* Logo officiel */
.logo-mark-img {
  width: 64px; height: 64px;
  object-fit: contain;
}

.header-cta { display: flex; align-items: center; gap: 20px; }
.phone {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 0;
}
.phone-ic {
  width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--green-soft);
  color: var(--green);
  border-radius: 50%;
  font-size: 18px;
}
.phone-num { display: flex; flex-direction: column; line-height: 1.1; }
.phone-num small { font-size: 11px; color: var(--ink-faded); font-weight: 500; }
.phone-num strong { font-size: 16px; color: var(--ink); font-weight: 700; }

.btn-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px;
  background: var(--green);
  color: #fff !important;
  font-weight: 600; font-size: 14px;
  border-radius: 999px;
  transition: background .25s ease, transform .25s ease;
}
.btn-cta:hover { background: var(--green-dk); transform: translateY(-1px); }

.burger { display: none; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px;
  font-size: 15px; font-weight: 600;
  border-radius: 999px;
  transition: background .25s, color .25s, transform .25s, box-shadow .25s;
}
.btn span { transition: transform .3s ease; display: inline-block; }
.btn:hover span { transform: translateX(4px); }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dk); transform: translateY(-2px); box-shadow: 0 12px 28px -10px rgba(123,193,66,.6); }
.btn-outline { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-yellow { background: var(--yellow); color: var(--ink); }
.btn-yellow:hover { background: var(--yellow-dk); transform: translateY(-2px); box-shadow: 0 12px 28px -10px rgba(255,200,80,.6); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex; align-items: center;
  padding: 120px 0;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  animation: heroZoom 14s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.07); }
  to { transform: scale(1); }
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(110deg, rgba(17,24,39,.92) 0%, rgba(17,24,39,.7) 40%, rgba(17,24,39,.3) 100%);
}
.hero-content { position: relative; z-index: 2; color: #fff; max-width: 880px; }

.hero-eyebrow {
  display: inline-flex; align-items: center;
  background: rgba(123,193,66,.18);
  color: var(--green);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  letter-spacing: .02em;
  margin-bottom: 28px;
  border: 1px solid rgba(123,193,66,.4);
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .8s .2s ease forwards;
}
.hero-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.05;
  letter-spacing: -.025em;
  color: #fff;
  margin-bottom: 28px;
  opacity: 0; transform: translateY(40px);
  animation: fadeUp 1s .4s cubic-bezier(.2,.7,.2,1) forwards;
}
.hero-title .hl { color: var(--green); }
.hero-sub {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.65;
  color: rgba(255,255,255,.88);
  max-width: 60ch;
  margin-bottom: 40px;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .9s .7s ease forwards;
}
.hero-sub strong { color: var(--yellow); font-weight: 600; }
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 56px;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .9s .9s ease forwards;
}
.hero-actions .btn-outline { color: #fff; border-color: rgba(255,255,255,.5); }
.hero-actions .btn-outline:hover { background: #fff; color: var(--ink); border-color: #fff; }

.hero-trust {
  display: flex; align-items: center; gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.15);
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .9s 1.1s ease forwards;
}
.trust-item { display: flex; flex-direction: column; }
.trust-item strong {
  font-family: var(--display);
  font-size: 32px; font-weight: 800;
  color: var(--yellow);
  line-height: 1;
}
.trust-item strong sup { color: rgba(255,200,80,.7); font-size: .5em; margin-left: 2px; }
.trust-item span {
  font-size: 13px;
  color: rgba(255,255,255,.7);
  margin-top: 6px;
  letter-spacing: .02em;
}
.trust-divider {
  width: 1px; height: 36px;
  background: rgba(255,255,255,.2);
}

.hero-arrows {
  position: absolute; bottom: 32px; right: var(--pad);
  z-index: 3; display: flex; gap: 12px;
}
.arrow {
  width: 52px; height: 52px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  border-radius: 50%;
  font-size: 26px;
  transition: background .25s ease, border-color .25s ease;
}
.arrow:hover { background: var(--green); border-color: var(--green); }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* =========================================================
   SECTIONS (commun)
   ========================================================= */
.section-head { margin-bottom: 60px; }
.section-head.center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.section-head.light .eyebrow { color: var(--green); background: rgba(123,193,66,.15); border-color: rgba(123,193,66,.3); }
.eyebrow {
  display: inline-block;
  background: var(--green-soft);
  color: var(--green);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase;
  margin-bottom: 18px;
  border: 1px solid rgba(123,193,66,.25);
}
.eyebrow.light { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.15); }
.h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 20px;
}
.h2.light { color: #fff; }
.h2 .hl { color: var(--green); }
.h2 .hl-y { color: var(--yellow); }
.section-lead {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 65ch;
  margin: 0 auto;
}
.lead {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 28px;
}
.center-action { text-align: center; margin-top: 60px; }

/* =========================================================
   ABOUT
   ========================================================= */
.about { padding: clamp(80px, 10vh, 130px) 0; background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.about-image { position: relative; }
.about-image img {
  border-radius: var(--radius-lg);
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  position: relative; z-index: 2;
}
.about-shape {
  position: absolute;
  top: -24px; left: -24px;
  width: 160px; height: 160px;
  background: var(--green);
  border-radius: 50%;
  z-index: 1;
  opacity: .15;
}
.about-badge {
  position: absolute;
  bottom: -20px; left: -20px;
  z-index: 3;
  background: var(--green);
  color: #fff;
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; gap: 18px;
  box-shadow: 0 24px 40px -18px rgba(123,193,66,.5);
}
.badge-num {
  font-family: var(--display);
  font-size: 56px; font-weight: 800;
  line-height: 1;
}
.badge-num sup { font-size: .4em; }
.badge-text {
  font-size: 14px; font-weight: 500;
  line-height: 1.25;
}
.about-list { list-style: none; margin-bottom: 36px; }
.about-list li {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 0;
  font-weight: 500;
  color: var(--ink);
}
.about-list .ic {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

/* =========================================================
   SERVICES
   ========================================================= */
.services { padding: clamp(80px, 10vh, 130px) 0; background: var(--paper); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.service-card {
  background: #fff;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  position: relative;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 40px -12px rgba(0,0,0,.08);
  border-color: transparent;
}
.service-card.featured {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.service-card.featured h3, .service-card.featured p { color: #fff; }
.service-card.featured .service-icon {
  background: rgba(255,255,255,.15);
  color: #fff;
}
.service-card.featured .card-link { color: var(--yellow); }
.service-icon {
  width: 76px; height: 76px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--green-soft);
  color: var(--green);
  border-radius: var(--radius);
  margin-bottom: 24px;
  transition: background .35s ease, color .35s ease;
}
.service-card:hover:not(.featured) .service-icon {
  background: var(--green);
  color: #fff;
}
.service-card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--ink);
  letter-spacing: -.01em;
}
.service-card p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600;
  color: var(--green);
}
.card-link span { transition: transform .3s ease; display: inline-block; }
.card-link:hover span { transform: translateX(4px); }

/* =========================================================
   COUNTERS
   ========================================================= */
.counters {
  position: relative;
  padding: clamp(80px, 12vh, 140px) 0;
  overflow: hidden;
  color: #fff;
}
.counters-bg { position: absolute; inset: 0; z-index: 0; }
.counters-bg img { width: 100%; height: 100%; object-fit: cover; }
.counters-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(17,24,39,.94), rgba(17,24,39,.86));
}
.counters-content { position: relative; z-index: 1; }
.counters-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px;
  margin-top: 50px;
}
.counter {
  text-align: center;
  padding: 32px 16px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(4px);
  transition: background .35s ease, border-color .35s ease;
}
.counter:hover { background: rgba(123,193,66,.1); border-color: var(--green); }
.counter strong {
  font-family: var(--display);
  font-size: clamp(40px, 4vw, 64px);
  font-weight: 800;
  line-height: 1;
  color: var(--green);
  display: block;
  margin-bottom: 10px;
  letter-spacing: -.02em;
}
.counter strong sup { font-size: .4em; color: var(--yellow); margin-left: 2px; }
.counter span {
  font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,.8);
  letter-spacing: .03em;
}

/* =========================================================
   WHY US
   ========================================================= */
.why { padding: clamp(80px, 10vh, 130px) 0; background: #fff; }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.why-right { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.why-item {
  padding: 28px 24px;
  background: var(--paper);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--green);
  transition: transform .3s ease, box-shadow .3s ease;
}
.why-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -12px rgba(0,0,0,.08);
}
.why-num {
  display: inline-block;
  font-family: var(--display);
  font-size: 24px; font-weight: 800;
  color: var(--green);
  margin-bottom: 8px;
}
.why-item h4 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--ink);
}
.why-item p { font-size: 14px; color: var(--ink-soft); line-height: 1.55; }

/* =========================================================
   PROJECTS
   ========================================================= */
.projects { padding: clamp(80px, 10vh, 130px) 0; background: var(--paper); }
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.project-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 40px -16px rgba(0,0,0,.12);
}
.project-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.project-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.7,.2,1);
}
.project-card:hover .project-img img { transform: scale(1.06); }
.project-tag {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: #fff;
}
.tag-active { background: var(--green); }
.tag-build { background: var(--yellow); color: var(--ink); }
.project-body { padding: 28px; }
.project-loc {
  font-size: 13px;
  color: var(--green);
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}
.project-card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 16px;
  letter-spacing: -.01em;
}
.project-meta {
  display: flex; gap: 24px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.project-meta span {
  font-size: 13px; color: var(--ink-faded);
}
.project-meta strong {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
  margin-right: 4px;
}

/* =========================================================
   CTA STRIP
   ========================================================= */
.cta-strip {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dk) 100%);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: ""; position: absolute; right: -100px; top: -100px;
  width: 400px; height: 400px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
}
.cta-strip::after {
  content: ""; position: absolute; left: -50px; bottom: -150px;
  width: 300px; height: 300px;
  background: rgba(255,200,80,.15);
  border-radius: 50%;
}
.cta-strip-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 40px; flex-wrap: wrap;
  position: relative; z-index: 1;
  color: #fff;
}
.cta-strip-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.2;
  margin-bottom: 8px;
  letter-spacing: -.02em;
}
.cta-strip-sub {
  color: rgba(255,255,255,.9);
  font-size: 16px;
  max-width: 50ch;
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials { padding: clamp(80px, 10vh, 130px) 0; background: #fff; }
.test-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.test-card {
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}
.test-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -12px rgba(0,0,0,.08);
}
.test-stars {
  color: var(--yellow);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.test-quote {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  margin-bottom: 28px;
  font-style: italic;
}
.test-author { display: flex; align-items: center; gap: 14px; }
.test-avatar {
  width: 48px; height: 48px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--display);
  font-weight: 700; font-size: 18px;
}
.test-author strong {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}
.test-author span {
  font-size: 13px;
  color: var(--ink-faded);
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 80px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
.footer-brand p {
  margin: 20px 0 24px;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
  font-size: 14px;
}
.footer-logo .logo-text strong { color: #fff; }
.footer-logo .logo-text em { color: rgba(255,255,255,.5); }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  color: rgba(255,255,255,.7);
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.footer-social a:hover { background: var(--green); border-color: var(--green); color: #fff; }
.footer h5 {
  color: #fff;
  font-family: var(--display);
  font-size: 16px; font-weight: 600;
  margin-bottom: 22px;
  letter-spacing: -.005em;
}
.footer a:not(.logo):not([class*="social"]) {
  display: block;
  margin-bottom: 12px;
  color: rgba(255,255,255,.65);
  font-size: 14px;
  transition: color .25s ease, transform .25s ease;
}
.footer a:not(.logo):not([class*="social"]):hover {
  color: var(--green);
  transform: translateX(4px);
}
.footer-contact {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,.7);
  margin-bottom: 12px;
}
.footer-contact .ic { color: var(--green); font-size: 16px; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.footer-bottom a { color: rgba(255,255,255,.7); }
.footer-bottom a:hover { color: var(--green); }

/* =========================================================
   REVEAL utility
   ========================================================= */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
  .topbar-left, .topbar-right { gap: 16px; }
  .topbar-search { display: none; }
  .nav-main { gap: 22px; font-size: 14px; }
  .header-cta .phone { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .why-grid { grid-template-columns: 1fr; gap: 60px; }
  .why-right { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .topbar { display: none; }
  .nav-main {
    display: none;
    position: fixed; top: 80px; left: 0; right: 0; bottom: 0;
    background: #fff;
    flex-direction: column;
    padding: 32px;
    z-index: 99;
    overflow-y: auto;
  }
  .nav-main.open { display: flex; }
  .burger {
    display: flex; flex-direction: column; gap: 5px;
    width: 32px; height: 32px; align-items: center; justify-content: center;
  }
  .burger span {
    display: block; width: 24px; height: 2px; background: var(--ink);
    border-radius: 2px;
    transition: transform .3s, opacity .3s;
  }
  .header-cta .btn-cta { padding: 10px 18px; font-size: 13px; }
  .services-grid, .projects-grid, .test-grid, .counters-grid, .footer-grid, .why-right {
    grid-template-columns: 1fr;
  }
  .hero { padding: 80px 0; min-height: 75vh; }
  .hero-trust { flex-wrap: wrap; gap: 20px; }
  .trust-divider { display: none; }
  .hero-arrows { display: none; }
  .cta-strip-inner { flex-direction: column; align-items: start; text-align: left; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .about-badge { padding: 20px 24px; }
  .badge-num { font-size: 40px; }
}
/* === FORCE_ONE_LINE_NAV === */
.nav, .nav-main, .nav-links {
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
  overflow: visible !important;
}
.nav-main a, .nav a, .nav-links a, .nav-link {
  white-space: nowrap !important;
}
@media (min-width: 1025px) {
  .nav-main, .nav, .nav-links { display: flex !important; }
}

/* Footer 6 colonnes - extension CAC40 */
.footer-grid-wide {
  grid-template-columns: 1.8fr repeat(5, 1fr) !important;
  gap: 32px;
}
@media (max-width: 1200px) {
  .footer-grid-wide {
    grid-template-columns: repeat(3, 1fr) !important;
  }
  .footer-grid-wide .footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 768px) {
  .footer-grid-wide {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 480px) {
  .footer-grid-wide {
    grid-template-columns: 1fr !important;
  }
}

/* ===== BANDEAU KPIs CAC40 ===== */
.kpi-banner {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  padding: 28px 0;
  position: relative;
  z-index: 10;
}
.kpi-banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.kpi-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
  text-align: center;
  min-width: 130px;
}
.kpi-num { font-size: 2rem; font-weight: 800; color: var(--yellow, #d97706); line-height: 1; letter-spacing: -.02em; }
.kpi-unit { font-size: 1.1rem; font-weight: 700; color: var(--yellow, #d97706); }
.kpi-label { font-size: .75rem; color: #6b7280; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em; max-width: 120px; }
.kpi-sep { width: 1px; height: 40px; background: #e5e7eb; flex-shrink: 0; }
.kpi-badge { background: var(--yellow, #d97706); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 20px; letter-spacing: .05em; text-transform: uppercase; }
@media (max-width: 768px) { .kpi-item { padding: 8px 16px; min-width: 100px; } .kpi-num { font-size: 1.5rem; } }
@media (max-width: 480px) { .kpi-banner { display: none; } }

/* =========================================================
   DARK MODE — V2 Sprint 2
   ========================================================= */
[data-theme="dark"] {
  --paper: #0E0B06;
  --paper-alt: #16120A;
  --ink: #F0EAD6;
  --ink-soft: #C0B89A;
  --ink-faded: #80786A;
  background-color: #0E0B06;
  color: #F0EAD6;
}
[data-theme="dark"] body { background: #0E0B06; color: #F0EAD6; }
[data-theme="dark"] .header { background: #0E0B06; border-bottom: 1px solid rgba(240,168,46,0.2); }
[data-theme="dark"] .topbar { background: #06050A; }
[data-theme="dark"] .megamenu, [data-theme="dark"] .dropdown-menu, [data-theme="dark"] .mega-3 { background: #16120A; }
[data-theme="dark"] .card, [data-theme="dark"] .feature-card, [data-theme="dark"] .value-card { background: #16120A; border-color: rgba(255,255,255,0.08); }
[data-theme="dark"] .footer { background: #030508; }
.dark-toggle { display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,0.15);background:transparent;cursor:pointer;font-size:16px;transition:all .25s;color:inherit;flex-shrink:0;margin-left:8px; }
.dark-toggle:hover { background:rgba(240,168,46,.15); }
.dark-toggle .icon-sun { display:none; }
.dark-toggle .icon-moon { display:block; }
[data-theme="dark"] .dark-toggle .icon-sun { display:block; }
[data-theme="dark"] .dark-toggle .icon-moon { display:none; }
body,.header,.topbar,.megamenu,.footer,.card { transition:background-color .3s,color .3s,border-color .3s; }

/* Group selector dropdown */
.group-selector-dropdown { position:relative; display:inline-block; }
.group-selector-btn { background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.2); color:#fff; padding:6px 14px; border-radius:20px; font-size:13px; cursor:pointer; display:flex; align-items:center; gap:8px; font-family:inherit; font-weight:600; transition:all .2s; }
.group-selector-btn:hover { background:rgba(255,255,255,.2); }
.group-selector-panel { position:absolute; top:calc(100% + 8px); right:0; background:#1A2128; border:1px solid rgba(255,255,255,.1); border-radius:12px; padding:8px; min-width:240px; opacity:0; pointer-events:none; transform:translateY(-8px); transition:all .2s; z-index:1000; box-shadow:0 20px 40px rgba(0,0,0,.4); }
.group-selector-panel.open { opacity:1; pointer-events:all; transform:translateY(0); }
.group-selector-panel a { display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:8px; color:rgba(255,255,255,.8); font-size:13px; font-weight:500; transition:all .15s; }
.group-selector-panel a:hover { background:rgba(255,255,255,.08); color:#fff; }
.group-selector-panel a.active { background:rgba(240,168,46,.15); color:#F0A82E; }
.group-selector-panel .gs-sep { height:1px; background:rgba(255,255,255,.08); margin:4px 0; }
.geo-nudge{position:fixed;bottom:24px;right:24px;background:#1A2128;color:#fff;border-radius:14px;padding:18px 20px;max-width:300px;box-shadow:0 8px 32px rgba(0,0,0,.4);z-index:9999;display:none;animation:nudgeSlideIn .35s cubic-bezier(.34,1.56,.64,1);}
.geo-nudge.show{display:block;}
@keyframes nudgeSlideIn{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.geo-nudge-text{font-size:14px;line-height:1.5;color:rgba(255,255,255,.85);margin-bottom:14px;}
.geo-nudge-actions{display:flex;gap:8px;}
.geo-nudge-yes{background:#F0A82E;color:#0F1115;border:none;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;flex:1;}
.geo-nudge-no{background:rgba(255,255,255,.1);color:rgba(255,255,255,.7);border:none;padding:8px 12px;border-radius:8px;font-size:13px;cursor:pointer;font-family:inherit;}