.accueil-bg {
  margin: 0;
  font-family: "Inter", "Poppins", sans-serif;
  background-color: transparent;
  /* Fond diagonales vert/noir/blanc comme avant */
  background-image:
    linear-gradient(45deg,
      #fff 0%,
      #fff 14%,
      #00b050 14%,
      #00b050 16%,
      #fff 16%,
      #fff 39%,
      #000 39%,
      #000 41%,
      #fff 41%,
      #fff 64%,
      #00b050 64%,
      #00b050 66%,
      #fff 66%,
      #fff 89%,
      #000 89%,
      #000 91%,
      #fff 91%,
      #fff 100%
    );
  background-repeat: repeat;
  background-size: 1400px 1400px; /* encore plus large pour espacer davantage les bandes */
  background-position: center;
  color: #000;
  min-height: 100vh;
}

/* ===== HERO ===== */
.hero-accueil {
  position: relative;
  min-height: 90vh;
  padding: clamp(80px, 8vw, 110px) clamp(18px, 8vw, 90px) clamp(70px, 10vw, 100px);
  background: #0b0b0b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden; /* limite l'illustration au hero */
  gap: clamp(28px, 4vw, 40px);
  isolation: isolate;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.56) 32%, rgba(255, 255, 255, 0.16) 58%, rgba(255, 255, 255, 0.08) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.18) 100%);
}

.hero-accueil::before {
  content: "";
  position: absolute;
  inset: 0;
  background-repeat: repeat;
  background-size: 620px 170px;
  transform: rotate(-2deg) translateY(-10px);
  transform-origin: center;
  pointer-events: none;
}

.hero-accueil::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: #0d7c4c;
  margin: 0;
  font-size: 0.95rem;
}

.hero-content h1 {
  margin: 0;
  font-size: clamp(2.7rem, 3.8vw + 1rem, 4.8rem);
  line-height: 0.92;
  font-weight: 900;
  text-transform: uppercase;
  color: #050505;
  max-width: 10ch;
  text-wrap: pretty;
  text-shadow: 0 10px 28px rgba(255, 255, 255, 0.18);
}

.hero-content h1 span {
  color: #0b8a56;
}

.hero-subtitle {
  margin: 0;
  color: rgba(5, 5, 5, 0.88);
  font-size: clamp(1rem, 0.7vw + 0.92rem, 1.2rem);
  line-height: 1.6;
  max-width: 34rem;
  text-shadow: 0 4px 16px rgba(255, 255, 255, 0.14);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}



.hero-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 28px;
  font-weight: 800;
  font-size: 0.98rem;
  text-decoration: none;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #00d36f, #17e885);
  color: #041509;
  border: 1px solid #24f191;
  box-shadow: 0 14px 34px rgba(0, 211, 111, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 211, 111, 0.36);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.cta.disabled,
.cta[style*="pointer-events: none"] {
  opacity: 0.6;
  box-shadow: none;
}

.badge-chrono {
  position: absolute;
  right: clamp(6%, 10vw, 14%);
  bottom: 10%;
  z-index: 2;
  min-width: 190px;
  min-height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.16), rgba(0,0,0,0.9));
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 28px 60px rgba(0,0,0,0.55);
}

.badge-big {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}

.badge-small {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ===== FEATURES + HOW IT WORKS ===== */
.features-grid {
  position: relative;
  background: transparent;
  color: #111;
  padding: 50px 20px 70px;
  text-align: center;
}

.features-grid h2 {
  font-size: 2.3rem;
  margin: 0 auto 32px;
  max-width: 900px;
  color: #111;
  position: relative;
  z-index: 1;
  display: inline-block;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgb(0, 0, 0);
}

.cards-container {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 26px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.feature-card {
  position: relative;
  background: linear-gradient(145deg, rgba(255,255,255,0.96), rgba(245,245,245,0.92));
  border-radius: 18px;
  box-shadow:
    0 18px 45px rgb(0, 0, 0),
    inset 0 0 0 1px rgba(0, 0, 0, 0.05);
  width: min(100%, 280px);
  min-height: 320px;
  padding: 34px 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
  box-sizing: border-box;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 211, 111, 0.08), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.05), transparent 45%);
  z-index: 0;
  pointer-events: none;
}

.feature-card > * {
  position: relative;
  z-index: 1;
}

.feature-card i {
  font-size: 2.5rem;
  color: #000000;
  margin-bottom: 15px;
}

.feature-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #111;
}

.feature-card p {
  font-size: 1rem;
  color: #555;
  line-height: 1.5;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 22px 50px rgba(0, 0, 0, 0.2),
    inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

/* ===== ABOUT US BANNER ===== */
.about-us-banner {
  background-color: #000000;
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}

.about-us-banner h2 {
  font-size: 2.5rem;
  margin-bottom: 50px;
  font-weight: 700;
}

.about-us-inner {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.about-item img {
  width: 272px;
  height: 185px;
  object-fit: contain;
  margin-bottom: 20px;
}

.about-item {
  width: min(100%, 300px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: left;
  transition: transform 0.3s, box-shadow 0.3s;
  box-sizing: border-box;
}

.about-item .about-text {
  width: 100%;
  text-align: left;
}

.about-item h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #fff;
}

.about-item p {
  font-size: smaller;
  line-height: 1.8;
  color: #f0f0f0;
  font-weight: 400;
  letter-spacing: 0.5px;
}

.about-item:hover {
  transform: translateY(-10px);
}

/* ===== SECTION RESEAUX SOCIAUX ===== */
.social-section {
  background: transparent;
  text-align: center;
  padding: 60px 20px 70px;
  font-family: "Inter", "Poppins", sans-serif;
  color: #111;
}

.social-container {
  max-width: 800px;
  margin: 0 auto;
}

.social-section h2 {
  font-size: 2.1rem;
  font-weight: 700;
  color: #000000;
  margin: 0 0 18px 0;
  display: inline-block;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 16px;
  box-shadow: 0 12px 28px rgb(0, 0, 0);
}

.social-section p {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: 30px;
}

.social-icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  flex-wrap: wrap;
}

.social-icon {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.4rem;
  color: #fff;
  background-color: #0b8a56;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.social-icon:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 8px 20px rgba(11, 138, 86, 0.3);
}

.social-icon.instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-icon.facebook {
  background: #1877f2;
}

.social-icon.linkedin {
  background: #0077b5;
}

.social-icon.twitter {
  background: #000;
}

.social-icon.tiktok {
  background: linear-gradient(45deg, #010101, #25f4ee, #fe2c55);
}

.social-icon::after {
  content: "";
  position: absolute;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 2px solid rgba(11, 138, 86, 0.3);
  transform: scale(1);
  opacity: 0;
  transition: all 0.4s ease;
}

.social-icon:hover::after {
  transform: scale(1.5);
  opacity: 1;
}

/* ===== Responsive ===== */
@media (max-width: 1280px) {
  .hero-accueil {
    padding: 88px 7vw 78px;
  }
  .hero-content h1 {
    font-size: clamp(2.6rem, 3vw + 1.2rem, 4.2rem);
  }
  .badge-chrono {
    right: clamp(7%, 9vw, 13%);
    bottom: 9%;
    min-width: 180px;
    min-height: 180px;
  }
}

@media (max-width: 1024px) {
  .hero-accueil {
    padding: 80px 7vw 70px;
    gap: 24px;
    min-height: 78vh;
  }
  .hero-content {
    max-width: min(620px, 100%);
  }
  .hero-content h1 {
    font-size: clamp(2.4rem, 2.5vw + 1.2rem, 3.6rem);
  }
  .hero-subtitle {
    max-width: 520px;
  }
  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.62) 42%, rgba(255, 255, 255, 0.24) 72%, rgba(255, 255, 255, 0.14) 100%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.2) 100%);
  }
  .badge-chrono {
    right: clamp(7%, 10vw, 13%);
    bottom: 12%;
    min-width: 135px;
    min-height: 135px;
    margin-top: 22px;
  }
}

@media (max-width: 768px) {
  .hero-accueil {
    align-items: center;
    padding: 54px 6vw 40px;
    min-height: auto;
    gap: 20px;
    background:
      linear-gradient(180deg, #0c100d 0%, #121813 100%);
  }
  .hero-overlay {
    display: none;
  }
  .hero-content {
    width: 100%;
    max-width: none;
    gap: 16px;
    padding: 0;
  }
  .hero-content h1 {
    font-size: clamp(2.15rem, 7vw, 3rem);
    line-height: 1;
    max-width: none;
    color: #ffffff;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.32);
  }
  .hero-content h1 span {
    color: #cfffe3;
  }
  .hero-kicker {
    color: #9cf6c6;
  }
  .hero-subtitle {
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 4px 18px rgba(0, 0, 0, 0.24);
  }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 12px;
  }
  .cta {
    flex: 0 0 auto;
    width: 100%;
    min-height: 58px;
    padding: 0 20px;
    max-width: 360px;
    border-radius: 18px;
    font-size: 0.96rem;
    line-height: 1.2;
  }
  .hero-image {
    display: none !important;
  }
  .badge-chrono {
    display: none !important;
  }
  .features-grid {
    padding: 50px 18px 60px;
  }
  .features-grid h2 {
    font-size: 2rem;
  }
  .cards-container {
    gap: 18px;
  }
  .feature-card {
    max-width: 360px;
    padding: 28px 20px;
    margin: 0 auto;
  }
  .feature-card p {
    font-size: 0.98rem;
  }
  .about-us-inner {
    flex-direction: column;
    align-items: center;
    gap: 26px;
  }
  .about-item {
    text-align: center;
    align-items: center;
  }
  .about-item .about-text {
    text-align: center;
  }
  .about-item img {
    width: 100%;
    max-width: 320px;
    height: auto;
  }
  .social-section h2 {
    font-size: 1.6rem;
  }
  .social-section p {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }
  .social-icon {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }
}

@media (max-width: 540px) {
  .hero-accueil {
    padding: 40px 16px 24px;
    gap: 16px;
    min-height: auto;
  }
  .hero-kicker {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
  }
  .hero-content h1 {
    font-size: clamp(1.95rem, 10vw, 2.45rem);
  }
  .hero-subtitle {
    font-size: 0.96rem;
    max-width: 100%;
  }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .cta {
    width: 100%;
    min-height: 54px;
    padding: 0 18px;
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    border-radius: 16px;
  }
  .badge-chrono {
    display: none !important;
  }
  .features-grid {
    padding: 44px 16px 55px;
  }
  .features-grid h2 {
    font-size: 1.6rem;
  }
  .feature-card {
    max-width: 100%;
    padding: 24px 18px;
  }
  .about-us-banner {
    padding: 42px 16px;
  }
  .about-us-banner h2 {
    font-size: 1.9rem;
    margin-bottom: 26px;
  }
  .about-item img {
    max-width: 240px;
    height: auto;
  }
  .social-section {
    padding: 42px 16px 52px;
  }
  .social-section p {
    font-size: 0.9rem;
  }
  .social-icons {
    gap: 12px;
  }
  .social-icon {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }
}