/* === style-paiement.css — ÉcoStyle === */

/* --- Palette naturelle --- */
:root {
  --vert-doux: #8cbf75;
  --beige-fond: #f9f7f2;
  --brun-clair: #a67b5b;
  --texte-fonce: #333;
  --blanc: #ffffff;
  --avertissement: #fff5c4;
}

/* --- Reset --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Open Sans', sans-serif;
  background-color: var(--beige-fond);
  color: var(--texte-fonce);
  line-height: 1.6;
  overflow-x: hidden;
}

/* === NAVBAR === */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--blanc);
  padding: 1rem 2rem;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  color: var(--vert-doux);
  font-weight: 600;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--texte-fonce);
  font-weight: 600;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--vert-doux);
}

.burger {
  display: none;
  font-size: 1.8rem;
  color: var(--vert-doux);
  cursor: pointer;
}

/* === BANDEAU D’AVERTISSEMENT === */
.bandeau-avertissement {
  background-color: var(--avertissement);
  text-align: center;
  padding: 1rem;
  font-weight: 600;
  border-bottom: 2px solid #e0d48c;
}

/* === SECTION PAIEMENT === */
.paiement {
  max-width: 600px;
  margin: 4rem auto;
  background-color: var(--blanc);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  text-align: center;
}

.paiement h1 {
  font-family: 'Poppins', sans-serif;
  color: var(--vert-doux);
  font-size: 2rem;
  margin-bottom: 2rem;
}

/* --- Formulaire --- */
form label {
  display: block;
  text-align: left;
  margin-top: 1rem;
  font-weight: 600;
}

form input {
  width: 100%;
  padding: 0.8rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  margin-top: 0.3rem;
  font-size: 1rem;
  background-color: var(--beige-fond);
  transition: border-color 0.3s ease;
}

form input:focus {
  border-color: var(--vert-doux);
  outline: none;
}

.ligne-deux {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.btn-payer {
  background-color: var(--vert-doux);
  color: var(--blanc);
  border: none;
  padding: 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 2rem;
  transition: background-color 0.3s ease;
  width: 100%;
}

.btn-payer:hover {
  background-color: var(--brun-clair);
}

/* === CONFIRMATION === */
.confirmation {
  display: none;
  text-align: center;
  margin-top: 2rem;
}

.confirmation h2 {
  color: var(--vert-doux);
  margin-bottom: 1rem;
  font-family: 'Poppins', sans-serif;
}

.confirmation p {
  margin-bottom: 2rem;
  color: var(--texte-fonce);
}

.btn-retour {
  background-color: var(--brun-clair);
  color: var(--blanc);
  padding: 0.9rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.btn-retour:hover {
  background-color: var(--vert-doux);
}

/* === FOOTER === */
footer {
  background-color: var(--brun-clair);
  color: var(--blanc);
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  margin-top: 4rem;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    background-color: var(--blanc);
    text-align: center;
    padding: 1rem 0;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .burger {
    display: block;
  }

  .ligne-deux {
    flex-direction: column;
  }
}