html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: #090909;
  color: #ffffff;
  -webkit-tap-highlight-color: transparent;
  line-height: 1.55;
}

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

/* HEADER */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(9, 9, 9, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #1f1f1f;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.header-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 35px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-text strong {
  color: #d4af37;
  font-size: 24px;
  letter-spacing: 0.2px;
}

.brand-text small {
  color: #bdbdbd;
  font-size: 12px;
}



/* BOUTONS */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 18px;
  border-radius: 12px;
  font-weight: bold;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-gold {
  background: #d4af37;
  color: #000000;
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.18);
}

.btn-dark {
  background: #1f1f1f;
  color: #ffffff;
  border: 1px solid #333333;
}

.full-width {
  width: 100%;
}

.btn-large {
  min-width: 250px;
}

/* HERO SIMPLIFIÉ */

.hero {
  background:
    radial-gradient(circle at top right, rgba(212, 175, 55, 0.12), transparent 34%),
    linear-gradient(180deg, #151515, #0d0d0d 60%, #090909);
  padding: 80px 0 70px;
  display: flex;
  justify-content: center;
}

.hero .container {
  display: flex;
  justify-content: center;
}

.hero-grid {
  width: 100%;
  display: flex;
  justify-content: center;
}

.hero-copy {
  width: 100%;
  max-width: 900px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero h1 {
  margin: 0 auto 20px;
  font-size: 52px;
  line-height: 1.1;
  font-weight: 800;
  text-align: center;
  max-width: 800px;
}

.hero-copy p {
  margin: 0 auto 32px;
  max-width: 700px;
  text-align: center;
  font-size: 19px;
  color: rgba(255,255,255,0.85);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* SECTIONS */

.section {
  padding: 72px 0;
}

.section-alt {
  background: #101010;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2,
.split h2,
.cta-inner h2 {
  margin: 0 0 14px;
  font-size: 38px;
  line-height: 1.15;
}

.section-heading p,
.split p,
.cta-inner p,
.footer p {
  color: #c7c7c7;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card,
.step {
  background: linear-gradient(180deg, #151515, #111111);
  border: 1px solid #242424;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}

.card h3,
.step h3,
.footer h3,
.footer h4 {
  margin-top: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step-number {
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #d4af37;
  color: #000000;
  font-weight: bold;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: start;
}

.check-list {
  margin: 0 0 22px;
  padding-left: 18px;
  color: #d0d0d0;
}

.check-list li + li {
  margin-top: 8px;
}

/* CTA */

.cta-band {
  background:
    radial-gradient(circle at left center, rgba(212, 175, 55, 0.12), transparent 35%),
    #0d0d0d;
  border-top: 1px solid #1d1d1d;
  border-bottom: 1px solid #1d1d1d;
  padding: 38px 0;
}

.cta-inner {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}

/* FOOTER */

.site-footer,
.footer {
  padding: 42px 16px 30px;
  background: #080808;
  text-align: center;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 24px;
  text-align: left;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li + li,
.footer-grid p + p {
  margin-top: 10px;
}

.footer-links a {
  color: #d4d4d4;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #d4af37;
}

.footer-links a::after {
  content: "|";
  margin-left: 20px;
  color: #3a3a3a;
}

.footer-links a:last-child::after {
  content: "";
}

.footer-bottom {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid #1d1d1d;
  color: #9b9b9b;
  font-size: 14px;
}

/* RESPONSIVE */

@media (max-width: 980px) {
  .card-grid,
  .steps,
  .split,
  .footer-grid,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    display: grid;
  }

  .hero h1 {
    font-size: 38px;
  }

  .section-heading h2,
  .split h2,
  .cta-inner h2 {
    font-size: 32px;
  }

  .nav-btn {
    display: none;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(1120px, calc(100% - 24px));
  }

  .header-inner {
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    gap: 14px;
  }

  .hero {
    padding: 50px 0 42px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding: 56px 0;
  }

  .section-heading h2,
  .split h2,
  .cta-inner h2 {
    font-size: 28px;
  }

  .footer-grid {
    text-align: center;
  }
}
/* Correction centrage hero */
.hero,
.hero .container,
.hero-grid,
.hero-copy {
  width: 100% !important;
  max-width: none !important;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center !important;
}

.hero-grid {
  display: flex !important;
  justify-content: center !important;
}

.hero-copy {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
}

.hero h1,
.hero p,
.hero-actions {
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center !important;
  justify-content: center !important;
}
.hero-actions {
  margin-top: 40px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.section-heading {
  max-width: 900px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-heading .eyebrow {
  display: block;
  text-align: center;
  margin-bottom: 12px;
}

.section-heading h2 {
  text-align: center;
  margin-bottom: 16px;
}

.section-heading p {
  text-align: center;
  margin: 0 auto;
  max-width: 700px;
}