:root {
  --noir-onyx: #0A0A0A;
  --or-vieilli: #B89C6F;
  --rouge-bordeaux: #7C243B;
  --creme-ivoire: #F5F5DC;
}

body {
  background-color: var(--noir-onyx);
  color: var(--creme-ivoire);
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

h1, h2 {
  font-family: 'Playfair Display', serif;
  color: var(--or-vieilli);
  margin-top: 0;
  text-align: center;
}

p {
  font-size: clamp(14px, 2.5vw, 18px);
  max-width: 600px;
  margin: 0 auto 30px;
  text-align: center;
}

.cours p {
  max-width: 100%;
  margin: 0 0 30px;
}


a {
  color: var(--or-vieilli);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover { color: var(--creme-ivoire); }

.header {
  background-color: var(--noir-onyx);
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--rouge-bordeaux);
}

.logo h1 {
  margin: 0;
  font-size: clamp(18px, 3vw, 24px);
}

.nav-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
  text-align: center;
}

.main-content {
  min-height: calc(100vh - 120px);
  display: flex;
  justify-content: center;
  align-items: center; 
  padding: 50px 5%;
}

.hero-title {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 20px;
  font-size: clamp(48px, 10vw, 120px);
  margin-bottom: 15px;
}

.hero-title span { display: inline-block; }


.social-media {
    display: flex;
    justify-content: center;
    gap: 20px;               
    margin-bottom: 20px;    
}

.social-icon {
    width: 250px;           
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    text-decoration: none;
    border-radius: 8px;
}

.social-media a {
  padding: 10px 20px;
  border: 1px solid var(--or-vieilli);
  font-weight: bold;
  text-transform: uppercase;
  font-size: clamp(12px, 2.5vw, 14px);
}

.footer {
  background-color: var(--rouge-bordeaux);
  padding: 20px;
  border: 2px solid var(--noir-onyx);
  font-size: clamp(12px, 2vw, 14px);

  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 60px; }

.footer p {
  margin: 0; }


@media (min-width: 901px) {
  body:not(.bodycours) { 
    background-image: url("images/pokertable2.jpg"); 
  }
}

@media (max-width: 900px) {
  body:not(.bodycours) { 
    background-image: url("images/pokertable_rotate.jpg"); 
  }

  .hero-title {
    flex-direction: column;
    gap: 5px;
    font-size: clamp(32px, 8vw, 80px);
  }
}

@media (max-width: 900px) {
  .header {
    padding: 10px 5%; 
    flex-direction: column;
    gap: 10px;
    margin-bottom: 70px;
  }

  .nav-menu ul {
    flex-direction: column;
    gap: 5px;
  }

  .main-content {
    align-items: flex-start; 
    padding-top: 30px; }

  .social-media {
    flex-direction: column;
    align-items: center;
    text-align: center;
    
  }

  .social-icon {
    margin: 10px;
  }

  .social-media a { width: 80%; }
}