:root {
  --primary: #10243f;
  --primary-2: #183b64;
  --secondary: #0ea5e9;
  --accent: #f5a524;
  --ink: #0f172a;
  --text: #475569;
  --muted: #64748b;
  --line: #dbe4ee;
  --soft: #f6f9fc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius: 24px;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  line-height: 1.65;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }

button, input, textarea, select { font: inherit; }

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  background: #07172a;
  color: rgba(255,255,255,.86);
  font-size: .92rem;
}

.topbar-inner {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.topbar p { margin: 0; }

.topbar-links {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}

.topbar a { color: #fff; font-weight: 600; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid rgba(219, 228, 238, .85);
}

.header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: #fff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -.02em;
  background: #fff;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 12px 28px rgba(14, 165, 233, .22);
}

.brand-text { font-size: 1.08rem; }

.brand-logo {
  height: 40px;
  width: auto;
  max-width: 190px;
  max-height: 40px;
  object-fit: contain;
  display: block;
  background: #fff;
}

.footer-brand .brand-logo {
  background: #ffffff;
  padding: 6px 14px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  display: inline-block;
  height: 38px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.site-nav a {
  color: var(--ink);
  font-size: .95rem;
  font-weight: 650;
  opacity: .82;
  transition: opacity .2s ease, color .2s ease;
}

.site-nav a:hover { opacity: 1; color: var(--secondary); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  display: block;
  background: var(--ink);
  border-radius: 999px;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: .85rem 1.25rem;
  background: linear-gradient(135deg, var(--secondary), #0284c7);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(14, 165, 233, .22);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 20px 42px rgba(14, 165, 233, .28); }

.btn-sm { padding: .7rem 1.05rem; color: #fff !important; opacity: 1 !important; }
.btn-large { padding: 1rem 1.45rem; }
.btn-full { width: 100%; }
.btn-ghost { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); box-shadow: none; }
.btn-light { background: #fff; color: var(--primary); box-shadow: none; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 6.5rem 0 5.5rem;
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, .28), transparent 34rem),
    linear-gradient(135deg, #07172a 0%, var(--primary) 48%, #173a63 100%);
  color: #fff;
}

.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 90px;
  background: linear-gradient(to bottom, transparent, rgba(246,249,252,.95));
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  filter: blur(30px);
  opacity: .28;
}

.hero-glow-one { background: var(--secondary); right: 10%; top: 12%; animation: float-slow 8s ease-in-out infinite; }
.hero-glow-two { background: var(--accent); left: -8%; bottom: 0; animation: float-reverse 10s ease-in-out infinite; }

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr);
  gap: 4rem;
  align-items: center;
}

.eyebrow, .section-label {
  margin: 0 0 .85rem;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 850;
}

.section-label.light { color: rgba(255,255,255,.74); }

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.65rem, 6vw, 5.15rem);
  line-height: .98;
  letter-spacing: -.065em;
}

.hero-text {
  max-width: 640px;
  margin: 1.45rem 0 0;
  color: rgba(255,255,255,.78);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 2rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.8rem;
}

.trust-row span {
  padding: .55rem .85rem;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.84);
  font-size: .9rem;
}

.hero-panel {
  position: relative;
  padding: 1.2rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 30px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(22px);
  box-shadow: 0 32px 90px rgba(0,0,0,.24);
}

.panel-header,
.panel-footer,
.finance-card {
  border-radius: 20px;
  background: rgba(255,255,255,.92);
  color: var(--ink);
}

.panel-header {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: 1rem;
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 6px rgba(14, 165, 233, .16);
}

.finance-card {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-top: .85rem;
  padding: 1.1rem;
  border: 1px solid rgba(219,228,238,.8);
}

.finance-card.active { background: linear-gradient(135deg, #fff, #f0f9ff); }
.finance-card p, .panel-footer p { margin: 0; color: var(--muted); font-size: .88rem; }
.finance-card strong, .panel-footer strong { display: block; color: var(--ink); }
.finance-card > span {
  align-self: flex-start;
  padding: .3rem .6rem;
  border-radius: 999px;
  color: #0369a1;
  background: #e0f2fe;
  font-size: .76rem;
  font-weight: 800;
}

.panel-footer { margin-top: .85rem; padding: 1.1rem; }

.quick-stats {
  position: relative;
  z-index: 2;
  margin-top: -2.2rem;
}

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

.stats-grid article {
  padding: 1.35rem;
  background: #fff;
  border: 1px solid rgba(219,228,238,.85);
  border-radius: 22px;
  box-shadow: 0 16px 50px rgba(15,23,42,.08);
}

.stats-grid strong {
  display: block;
  color: var(--secondary);
  font-size: 1.4rem;
}

.stats-grid span { color: var(--ink); font-weight: 750; }

.section { padding: 5.5rem 0; }
.bg-soft { background: var(--soft); }

.section-header { text-align: center; margin-bottom: 2.6rem; }
.section-header.narrow { max-width: 760px; margin-left: auto; margin-right: auto; }

.section-header h2,
.feature-copy h2,
.contact-copy h2,
.cta-band h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -.045em;
}

.section-header p:not(.section-label) { margin: 1rem auto 0; color: var(--muted); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.service-card,
.process-step,
.feature-card,
.contact-form {
  background: #fff;
  border: 1px solid rgba(219,228,238,.9);
  border-radius: var(--radius);
  box-shadow: 0 18px 55px rgba(15,23,42,.07);
}

.service-card {
  min-height: 100%;
  padding: 1.45rem;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(14, 165, 233, .38);
}

.service-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: #e0f2fe;
  color: #0369a1;
  font-weight: 850;
}

.service-card h3 {
  margin: 1.1rem 0 .65rem;
  color: var(--ink);
  font-size: 1.22rem;
  letter-spacing: -.02em;
}

.service-card p { margin: 0; color: var(--muted); }

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: .55rem;
}

.service-card li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--ink);
  font-size: .92rem;
  font-weight: 600;
}

.service-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 900;
}

.feature { background: linear-gradient(180deg, #fff 0%, var(--soft) 100%); }
.feature-grid,
.contact-grid,
.cta-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 2rem;
  align-items: center;
}

.feature-copy p:not(.section-label), .contact-copy p {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.03rem;
}

.feature-list {
  display: grid;
  gap: .85rem;
  margin-top: 1.5rem;
}

.feature-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.feature-list strong { color: var(--ink); }

.feature-card {
  padding: 2rem;
  background:
    radial-gradient(circle at top right, rgba(245,165,36,.16), transparent 15rem),
    linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  border: 0;
}

.feature-kicker {
  margin: 0 0 .8rem;
  color: var(--accent);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
}

.feature-card h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.feature-card p { color: rgba(255,255,255,.78); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.process-step { padding: 1.35rem; }
.process-step span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font-weight: 850;
}
.process-step h3 { color: var(--ink); margin-bottom: .4rem; }
.process-step p { margin: 0; color: var(--muted); }

.cta-band {
  padding: 4rem 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(14, 165, 233, .24), transparent 25rem),
    linear-gradient(135deg, var(--primary), #07172a);
  color: #fff;
}

.cta-band h2 { color: #fff; max-width: 760px; }
.cta-grid { grid-template-columns: 1fr auto; }

.contact { background: #fff; }
.contact-copy h2 { color: var(--ink); }
.contact-methods {
  display: grid;
  gap: .75rem;
  margin-top: 1.5rem;
}
.contact-methods a {
  width: fit-content;
  color: var(--ink);
  font-weight: 800;
  border-bottom: 2px solid var(--secondary);
}

.contact-form { padding: 1.4rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: grid; gap: .45rem; margin-bottom: 1rem; color: var(--ink); font-weight: 700; }
label span { font-size: .9rem; }
input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: .92rem 1rem;
  color: var(--ink);
  background: #fbfdff;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, .14);
  background: #fff;
}
textarea { resize: vertical; min-height: 135px; }
.form-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.form-note { min-height: 1.45rem; margin: .9rem 0 0; font-weight: 700; }
.form-note.success { color: #0284c7; }
.form-note.error { color: #dc2626; }

.site-footer {
  padding: 4rem 0 1.4rem;
  background: #07172a;
  color: rgba(255,255,255,.78);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
}
.footer-brand { color: #fff; margin-bottom: 1rem; }
.footer-grid h4 { margin: 0 0 .9rem; color: #fff; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .9rem;
}
.footer-bottom p { margin: 0; }

.animate {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate[data-anim='fade-up'] { transform: translateY(30px); }
.animate[data-anim='fade-left'] { transform: translateX(30px); }
.animate[data-anim='fade-right'] { transform: translateX(-30px); }
.animate[data-anim='scale-up'] { transform: scale(0.94); }
.animate.visible { opacity: 1; transform: translate(0, 0) scale(1); }

@keyframes float-slow {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-15px) scale(1.05); }
}

@keyframes float-reverse {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(15px) scale(0.95); }
}

/* Notre équipe Section */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.team-card {
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  align-items: stretch;
  max-width: 980px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid rgba(219, 228, 238, 0.9);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 55px rgba(15, 23, 42, 0.07);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(14, 165, 233, 0.38);
}

.team-image-wrapper {
  position: relative;
  width: 100%;
  min-height: 440px;
  overflow: hidden;
  background: var(--soft);
}

.team-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-card:hover .team-img {
  transform: scale(1.08);
}

.team-info {
  display: grid;
  align-content: center;
  padding: clamp(1.5rem, 4vw, 3.5rem);
}

.team-info h3 {
  margin: 0 0 0.35rem;
  color: var(--ink);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.team-role {
  margin: 0 0 0.85rem;
  color: var(--secondary);
  font-weight: 750;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.team-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .services-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .feature-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 5rem; }
}

@media (max-width: 860px) {
  .topbar-inner { flex-direction: column; align-items: flex-start; padding: .7rem 0; }
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    left: 1rem;
    right: 1rem;
    top: 92px;
    display: grid;
    gap: .2rem;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .site-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .site-nav a { padding: .8rem; border-radius: 14px; }
  .site-nav a:hover { background: var(--soft); }
  .footer-grid, .stats-grid, .cta-grid { grid-template-columns: 1fr; }
  .cta-grid { align-items: start; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 1.2rem, 1180px); }
  .header-inner { height: 70px; }
  .brand-text { font-size: 1rem; }
  .brand-mark { width: 42px; height: 42px; }
  .hero { padding: 4rem 0 4.4rem; }
  .hero h1 { font-size: 2.45rem; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .hero-panel { padding: .8rem; border-radius: 24px; }
  .services-grid, .process-grid, .form-row { grid-template-columns: 1fr; }
  .team-card { grid-template-columns: 1fr; }
  .team-image-wrapper { min-height: 360px; }
  .feature-list div { grid-template-columns: 1fr; }
  .section { padding: 4rem 0; }
}