/* ════════════════════════════════════════════════
   expertises.css — Page Expertises
   Palette lumineuse crème / bleu nuit / vert vif
   Structure : topbar tabs + sections alternées + timeline H
   ════════════════════════════════════════════════ */

.exp-page {
  background: #f5f4f0;
  color: #1a1c2e;
}

/* ══ BARRE DE NAVIGATION TABS (sticky) ══════════ */
/* ── Ligne de démarcation avant CTA ─────────────── */
.exp-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(26,28,46,0.12) 15%,
    rgba(26,28,46,0.12) 85%,
    transparent 100%
  );
  margin: 0 60px;
}

/* ══ LAYOUT : FEED + SIDEBAR DROITE ══════════════ */
.exp-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  max-width: 1600px;
  margin: 0 auto;
  background: #f5f4f0;
}

.exp-feed {
  border-right: 1px solid rgba(26,28,46,0.08);
}

/* ── SIDEBAR DROITE ──────────────────────────────── */
.exp-sidebar {
  position: relative;
}
.exp-sidebar-inner {
  position: sticky;
  top: 96px;
  padding: 56px 48px 40px 32px;
}
.exp-sidebar-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: #9fa3b8;
  margin-bottom: 28px;
}
.exp-sidenav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.exp-sidenav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}
.exp-sidenav-item:hover,
.exp-sidenav-item.is-active {
  background: rgba(52,160,99,0.1);
}
.exp-sidenav-item.is-active .exp-sidenav-num { color: #34a063; }
.exp-sidenav-item.is-active .exp-sidenav-name { color: #1a1c2e; font-weight: 700; }
.exp-sidenav-num {
  font-size: 11px;
  font-weight: 800;
  color: #c5c8d8;
  letter-spacing: 0.5px;
  min-width: 22px;
  transition: color 0.2s;
}
.exp-sidenav-name {
  font-size: 12.5px;
  font-weight: 600;
  color: #6b7080;
  transition: all 0.2s;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.exp-sidebar-cta {
  display: inline-block;
  margin-top: 36px;
  font-size: 12px;
  font-weight: 700;
  color: #34a063;
  text-decoration: none;
  padding: 10px 16px;
  border: 1.5px solid rgba(52,160,99,0.35);
  border-radius: 10px;
  transition: all 0.22s;
  letter-spacing: 0.2px;
}
.exp-sidebar-cta:hover {
  background: #34a063;
  color: #fff;
  border-color: #34a063;
  box-shadow: 0 6px 20px rgba(52,160,99,0.3);
}

/* ══ HERO PLEINE LARGEUR ════════════════════════ */
.exp-hero {
  background: #0d1230;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 80px 60px 60px;
  position: relative;
  overflow: hidden;
  /* Pleine largeur — hors du layout grid */
  width: 100%;
}
.exp-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.exp-hero-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
}
.exp-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.exp-hero-orb--1 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(52,160,99,0.18) 0%, transparent 70%);
  top: -100px; right: -60px;
}
.exp-hero-orb--2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(62,207,207,0.08) 0%, transparent 70%);
  bottom: -60px; left: 8%;
}
.exp-hero-inner {
  max-width: 1360px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.exp-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.8px; text-transform: uppercase;
  color: rgba(232,234,246,0.3);
  margin-bottom: 28px;
}
.exp-breadcrumb a { color: rgba(232,234,246,0.3); transition: color 0.2s; }
.exp-breadcrumb a:hover { color: #34a063; }
.exp-hero-title {
  font-size: clamp(44px, 6vw, 82px);
  font-weight: 800;
  color: #fff;
  line-height: 0.98;
  letter-spacing: -2.5px;
  margin-bottom: 24px;
}
.exp-hero-title em {
  font-style: normal;
  color: #34a063;
}
.exp-hero-desc {
  font-size: 16px;
  color: rgba(232,234,246,0.55);
  max-width: 500px;
  line-height: 1.85;
  margin-bottom: 32px;
}
.exp-hero-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.exp-hero-tags span {
  font-size: 11.5px; font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(232,234,246,0.5);
  background: rgba(255,255,255,0.04);
}

/* Cards stats hero */
.exp-hero-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.exp-hero-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
  backdrop-filter: blur(12px);
  transition: all 0.3s;
}
.exp-hero-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateX(-4px);
}
.exp-hero-card--accent {
  background: linear-gradient(135deg, rgba(52,160,99,0.2), rgba(52,160,99,0.08));
  border-color: rgba(52,160,99,0.3);
}
.exp-hero-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(52,160,99,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
  color: #34a063;
}
.exp-hero-card-icon i {
  background: linear-gradient(135deg, #34a063, #2ecc71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.exp-hero-card-num {
  font-size: 38px; font-weight: 200;
  color: #fff; letter-spacing: -2px;
  line-height: 1;
}
.exp-hero-card-num sup {
  font-size: 18px; font-weight: 500;
  color: #34a063; vertical-align: super; letter-spacing: 0;
}
.exp-hero-card-lbl {
  font-size: 11px; font-weight: 700;
  color: rgba(232,234,246,0.38);
  text-transform: uppercase; letter-spacing: 1.2px;
  line-height: 1.4;
}

/* ══ ELEMENTS COMMUNS SECTIONS ═══════════════════ */
.exp-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #34a063;
  display: inline-block;
  box-shadow: 0 0 8px rgba(52,160,99,0.7);
  animation: pulse-dot 2s ease-in-out infinite;
}
.exp-dot--dark {
  box-shadow: 0 0 8px rgba(52,160,99,0.5);
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.5; transform:scale(0.7); }
}
.exp-section-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 800;
  letter-spacing: 3px; text-transform: uppercase;
  color: #34a063; margin-bottom: 16px;
}
.exp-section-title {
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 800;
  color: #0d1230;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin-bottom: 20px;
}
.exp-section-title em { font-style: normal; color: #34a063; }

/* Titre sur une seule ligne, centré */
.exp-section-title--inline {
  font-size: clamp(26px, 2.8vw, 42px);
  white-space: nowrap;
  letter-spacing: -1px;
  text-align: center;
  display: block;
}

/* Feats en grille 4 colonnes pour sections sans panel */
.exp-feats-wide {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(26,28,46,0.08);
  margin-top: 0;
}
.exp-feats-wide .exp-feat {
  border-bottom: none;
  border-right: 1px solid rgba(26,28,46,0.07);
}
.exp-feats-wide .exp-feat:last-child { border-right: none; }
.exp-section-intro {
  font-size: 16px;
  color: #4a4f6a;
  line-height: 1.85;
  max-width: 600px;
  margin-bottom: 48px;
}

/* ══ SECTIONS ALTERNÉES ══════════════════════════ */
.exp-section {
  padding: 100px 60px;
  scroll-margin-top: 150px;
}
.exp-section:nth-child(odd) { background: #f5f4f0; }
.exp-section--alt           { background: #fff; }

.exp-section-inner {
  max-width: 1360px;
  margin: 0 auto;
}
.exp-section-header { max-width: 800px; }
.exp-section-header:has(.exp-section-title--inline) {
  max-width: 100%;
  text-align: center;
  margin-bottom: 32px;
}
.exp-section-header:has(.exp-section-title--inline) .exp-section-eyebrow {
  justify-content: center;
}
.exp-section-header:has(.exp-section-title--inline) .exp-section-intro {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Layout 2 colonnes pour sections alt */
.exp-section-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: start;
}
.exp-section-left {}
.exp-section-right {}

/* ══ CARDS GRILLE 4 COLONNES ═════════════════════ */
.exp-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.exp-card {
  background: #fff;
  border: 1px solid rgba(26,28,46,0.08);
  border-radius: 18px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}
.exp-section--alt .exp-card { background: #f8f8f5; }
.exp-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #34a063, #2ecc71);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  border-radius: 0 0 3px 3px;
}
.exp-card:hover {
  border-color: rgba(52,160,99,0.2);
  box-shadow: 0 8px 32px rgba(26,28,46,0.1);
  transform: translateY(-4px);
}
.exp-card:hover::before { transform: scaleX(1); }

.exp-card-top {
  display: flex; flex-direction: column; gap: 14px;
}
.exp-card-icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(52,160,99,0.14), rgba(52,160,99,0.05));
  border: 1px solid rgba(52,160,99,0.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  transition: all 0.3s;
}
.exp-card:hover .exp-card-icon {
  background: linear-gradient(135deg, rgba(52,160,99,0.24), rgba(52,160,99,0.1));
}
.exp-card-icon i {
  background: linear-gradient(135deg, #1a7a47, #34a063);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.exp-card h3 {
  font-size: 15px; font-weight: 700;
  color: #0d1230; line-height: 1.25;
}
.exp-card p {
  font-size: 13px; line-height: 1.7;
  color: #6b7080; flex: 1;
}
.exp-card-tags {
  display: flex; flex-wrap: wrap; gap: 5px;
  margin-top: 4px;
}
.exp-card-tags span {
  font-size: 10.5px; font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(52,160,99,0.08);
  border: 1px solid rgba(52,160,99,0.15);
  color: #2a7d4f;
}

/* ══ FEATS LIST (sections 2-col) ═════════════════ */
.exp-feats {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(26,28,46,0.08);
}
.exp-feat {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 24px;
  background: #fff;
  border-bottom: 1px solid rgba(26,28,46,0.07);
  transition: background 0.2s;
}
.exp-section--alt .exp-feat { background: #f8f8f5; }
.exp-feat:last-child { border-bottom: none; }
.exp-feat:hover { background: #f0f7f3; }
.exp-feat-num {
  font-size: 11px; font-weight: 800;
  color: #34a063;
  letter-spacing: 1px;
  min-width: 22px;
  padding-top: 2px;
}
.exp-feat-body h4 {
  font-size: 13.5px; font-weight: 700;
  color: #0d1230; margin-bottom: 4px;
}
.exp-feat-body p {
  font-size: 12.5px; line-height: 1.65;
  color: #6b7080;
}

/* ══ TOOLS PANEL ════════════════════════════════ */
.exp-tools-panel {
  background: #0d1230;
  border-radius: 24px;
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(13,18,48,0.2);
}
.exp-tools-label {
  font-size: 10px; font-weight: 800;
  letter-spacing: 3px; text-transform: uppercase;
  color: rgba(232,234,246,0.3);
  margin-bottom: 24px;
}
.exp-tools-grid {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.exp-tool {
  font-size: 13px; font-weight: 600;
  padding: 10px 16px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(232,234,246,0.6);
  transition: all 0.22s;
  cursor: default;
}
.exp-tool:hover {
  background: rgba(52,160,99,0.12);
  border-color: rgba(52,160,99,0.35);
  color: #34a063;
}
.exp-tool--hl {
  background: rgba(52,160,99,0.1);
  border-color: rgba(52,160,99,0.25);
  color: #34a063;
}

/* Livrables panel */
.exp-deliverables {
  display: flex; flex-direction: column; gap: 2px;
}
.exp-deliverable {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.exp-deliverable:last-child { border-bottom: none; }
.exp-deliverable-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: rgba(52,160,99,0.12);
  border: 1px solid rgba(52,160,99,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; flex-shrink: 0;
}
.exp-deliverable-icon i {
  background: linear-gradient(135deg, #34a063, #2ecc71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.exp-deliverable-name {
  font-size: 13px; font-weight: 700; color: #fff;
  margin-bottom: 2px;
}
.exp-deliverable-desc {
  font-size: 11.5px; color: rgba(232,234,246,0.38);
}

/* ══ SECTION MÉTHODE + TIMELINE HORIZONTALE ══════ */
.exp-methode {
  background: #0d1230;
  padding: 110px 60px;
  scroll-margin-top: 150px;
  position: relative;
  overflow: hidden;
}
.exp-methode::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.exp-methode::after {
  content: "";
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(52,160,99,0.1) 0%, transparent 65%);
  top: -200px; right: -100px;
  filter: blur(60px);
  pointer-events: none;
}
.exp-methode-inner {
  max-width: 1360px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.exp-methode-header {
  max-width: 560px;
  margin-bottom: 80px;
}
.exp-methode-title {
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 800; color: #fff;
  letter-spacing: -1.5px; line-height: 1.05;
  margin-bottom: 16px;
}
.exp-methode-title em { font-style: normal; color: #34a063; }
.exp-methode-intro {
  font-size: 15px; color: rgba(232,234,246,0.5);
  line-height: 1.8;
}

/* ── TIMELINE HORIZONTALE ── */
.exp-timeline { position: relative; padding-top: 60px; }

/* Rail horizontal — positionné en haut de la timeline */
.exp-tl-rail {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
}
.exp-tl-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: linear-gradient(90deg, #34a063, #2ecc71);
  border-radius: 2px;
  transition: width 1.8s cubic-bezier(0.22,1,0.36,1);
  box-shadow: 0 0 12px rgba(52,160,99,0.5);
}
.exp-tl-fill.active { width: 100%; }

/* Grille des étapes */
.exp-tl-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

/* Chaque étape */
.exp-tl-step {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.exp-tl-step.visible { opacity: 1; transform: translateY(0); }
.exp-tl-step:nth-child(1) { transition-delay: 0s; }
.exp-tl-step:nth-child(2) { transition-delay: 0.1s; }
.exp-tl-step:nth-child(3) { transition-delay: 0.2s; }
.exp-tl-step:nth-child(4) { transition-delay: 0.3s; }
.exp-tl-step:nth-child(5) { transition-delay: 0.4s; }

/* Zone supérieure : dot centré sur le rail */
.exp-tl-step-top {
  position: absolute;
  top: -20px; /* remonte le dot pour le centrer sur le rail (40px/2 = 20px) */
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Connecteur vertical entre dot et card */
.exp-tl-connector {
  width: 1.5px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(52,160,99,0.4), rgba(255,255,255,0.06));
  margin-left: 19px; /* centre sur le dot de 40px */
}
.exp-tl-connector--last { background: transparent; }

/* Dot — taille strictement fixe sur tous les steps */
.exp-tl-dot {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  border-radius: 50%;
  background: #141e50;
  border: 2px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  cursor: default;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  box-sizing: border-box;
}
.exp-tl-step.visible .exp-tl-dot {
  border-color: #34a063;
  background: rgba(52,160,99,0.12);
  box-shadow: 0 0 0 6px rgba(52,160,99,0.08), 0 0 20px rgba(52,160,99,0.25);
}
.exp-tl-dot i {
  font-size: 16px;
  background: linear-gradient(135deg, #34a063, #2ecc71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.exp-tl-dot:hover {
  transform: scale(1.2);
  box-shadow: 0 0 0 8px rgba(52,160,99,0.12), 0 0 28px rgba(52,160,99,0.3) !important;
}

/* Card étape — commence sous le connecteur */
.exp-tl-step-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 22px 20px;
  margin-top: 100px; /* dot(40) + connecteur(40) + espace(20) */
  margin-right: 14px;
  transition: all 0.3s;
}
.exp-tl-step-card--last { margin-right: 0; }
.exp-tl-step.visible .exp-tl-step-card {
  border-color: rgba(52,160,99,0.15);
}
.exp-tl-step:hover .exp-tl-step-card {
  background: rgba(52,160,99,0.07);
  border-color: rgba(52,160,99,0.28);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.2);
}
.exp-tl-step-num {
  font-size: 10px; font-weight: 800;
  color: #34a063; letter-spacing: 2px;
  margin-bottom: 8px;
}
.exp-tl-step-card h3 {
  font-size: 16px; font-weight: 800;
  color: #fff; margin-bottom: 10px;
  line-height: 1.2;
}
.exp-tl-step-card p {
  font-size: 12.5px; line-height: 1.7;
  color: rgba(232,234,246,0.45);
  margin-bottom: 14px;
}
.exp-tl-pills {
  display: flex; flex-wrap: wrap; gap: 5px;
}
.exp-tl-pills span {
  font-size: 10.5px; font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid rgba(52,160,99,0.2);
  color: rgba(52,160,99,0.7);
  background: rgba(52,160,99,0.06);
  transition: all 0.2s;
}
.exp-tl-step:hover .exp-tl-pills span {
  border-color: rgba(52,160,99,0.4);
  color: #34a063;
}

/* ══ CTA FINAL ══════════════════════════════════ */
.exp-cta {
  background: #f5f4f0;
  padding: 120px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.exp-cta-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(52,160,99,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.exp-cta-inner {
  position: relative; z-index: 1;
  max-width: 580px; margin: 0 auto;
}
.exp-cta-title {
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 800; color: #0d1230;
  letter-spacing: -1.8px; line-height: 1.08;
  margin: 14px 0 18px;
}
.exp-cta-title em { font-style: normal; color: #34a063; }
.exp-cta-desc {
  font-size: 16px; color: #4a4f6a;
  line-height: 1.85; margin-bottom: 40px;
}
.exp-cta-btns {
  display: flex; gap: 14px;
  justify-content: center; flex-wrap: wrap;
}
.exp-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 12px;
  background: #34a063; color: #fff;
  font-size: 14px; font-weight: 700;
  text-decoration: none;
  transition: all 0.25s;
  box-shadow: 0 4px 20px rgba(52,160,99,0.28);
}
.exp-btn-primary:hover {
  background: #2ecc71;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(52,160,99,0.38);
}
.exp-btn-ghost {
  display: inline-flex; align-items: center;
  padding: 14px 32px; border-radius: 12px;
  border: 1.5px solid rgba(26,28,46,0.18);
  color: #4a4f6a; font-size: 14px; font-weight: 600;
  text-decoration: none; transition: all 0.25s;
}
.exp-btn-ghost:hover {
  border-color: #34a063;
  color: #34a063;
  background: rgba(52,160,99,0.05);
}

/* ══ RESPONSIVE ══════════════════════════════════ */
@media (max-width: 1200px) {
  .exp-layout { grid-template-columns: 1fr 220px; }
  .exp-hero-inner { grid-template-columns: 1fr; }
  .exp-hero-cards { flex-direction: row; }
  .exp-cards-row { grid-template-columns: repeat(2, 1fr); }
  .exp-section-layout { grid-template-columns: 1fr; gap: 48px; }
  .exp-tl-steps { grid-template-columns: repeat(3, 1fr); }
  .exp-tl-step:nth-child(4),
  .exp-tl-step:nth-child(5) { margin-top: 32px; }
}
@media (max-width: 900px) {
  .exp-layout { grid-template-columns: 1fr; }
  .exp-sidebar { display: none; }
  .exp-feed { border-right: none; }
  .exp-hero { padding: 80px 24px; min-height: auto; }
  .exp-section { padding: 70px 24px; }
  .exp-methode { padding: 80px 24px; }
  .exp-tl-steps { grid-template-columns: 1fr; gap: 0; }
  .exp-tl-rail { display: none; }
  .exp-tl-step-card { margin-right: 0; }
  .exp-tl-connector { display: none; }
  .exp-cta { padding: 80px 24px; }
}
@media (max-width: 640px) {
  .exp-cards-row { grid-template-columns: 1fr; }
  .exp-hero-cards { flex-direction: column; }
}