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

body {
  display: flex;
  flex-direction: column;
}

footer {
  margin-top: auto;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  color: #1f2933;
  background: #ffffff;
}

/* TOP BAR */
.top-bar {
  background: #f4c400;
  padding: 10px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.social-icons i {
  margin-right: 15px;
  cursor: pointer;
}

.lang-switch a {
  color: #000;
  text-decoration: none;
  font-weight: 600;
}

/* HEADER */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid #eee;
}

.logo {
  font-size: 28px;
  font-weight: 700;
}

.logo span {
  color: #f4c400;
}

nav a {
  margin-left: 30px;
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

/* HERO */
.hero {
  text-align: center;
  padding: 90px 20px;
  background: linear-gradient(to right, #0f172a, #1e293b);
  color: white;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero p {
  font-size: 18px;
  margin-bottom: 30px;
}

.hero-buttons .btn {
  margin: 8px;
}

/* BUTTONS */
.btn {
  padding: 12px 26px;
  background: #f4c400;
  color: #000;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
}

.btn.secondary {
  background: #25D366;
  color: white;
}

.btn.outline {
  background: transparent;
  border: 2px solid #f4c400;
  color: #f4c400;
}

/* ABOUT */
.about {
  padding: 70px 40px;
  max-width: 900px;
  margin: auto;
  text-align: center;
}

.about h2 {
  margin-bottom: 20px;
}

.markets {
  margin-top: 15px;
  font-weight: 600;
}

/* PARTNERS */
.partners {
  background: #f9fafb;
  padding: 60px 40px;
  text-align: center;
}

.slider-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
}

.slider {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
  width: 70%;
}

.slider img {
  height: 80px;
  margin: 0 20px;
  filter: grayscale(100%);
  transition: 0.3s;
}

.slider img:hover {
  filter: grayscale(0%);
}

.arrow {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

/* CTA */
.cta {
  padding: 70px 20px;
  background: #0f172a;
  color: white;
  text-align: center;
}

.cta p {
  margin: 15px 0 25px;
}

/* FOOTER */
footer {
  padding: 20px;
  text-align: center;
  background: #111827;
  color: #9ca3af;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav {
    display: none;
  }

  .slider {
    width: 90%;
  }

  .hero h1 {
    font-size: 30px;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 42px;       /* ajuste si tu veux plus grand */
  width: auto;
}

.logo span {
  font-size: 26px;
  font-weight: 700;
}

@media (max-width: 768px) {
  .logo img {
    height: 36px;
  }
}