/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
  scroll-behavior: smooth;
}

/* VARIABLES (BLEU + DORÉ) */
:root {
  --bleu: #1da1f2;
  --bleu-dark: #0d6efd;
  --dore: #d4af37;
  --noir: #111;
  --gris: #555;
  --blanc: #fff;
}

/* BODY */
body {
  background: var(--blanc);
  color: var(--noir);
  line-height: 1.6;
}

/* HEADER */
.header {
  background: var(--noir);
  color: var(--blanc);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 999;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.logo {
  width: 60px;
}

.header h1 {
  font-size: 18px;
  color: var(--dore);
}

nav a {
  color: var(--blanc);
  margin-left: 15px;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

nav a:hover {
  color: var(--dore);
}

/* HERO */
.hero {
  height: 90vh;
  background: url('images/hero.jpg') center/cover no-repeat;
  position: relative;
}

.overlay {
  background: rgba(0,0,0,0.7);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--blanc);
  text-align: center;
  padding: 20px;
}

.hero h2 {
  font-size: 40px;
  margin-bottom: 10px;
}

.hero p {
  margin-bottom: 20px;
}

/* BUTTONS */
.btn {
  padding: 12px 20px;
  margin: 5px;
  border-radius: 30px;
  text-decoration: none;
  color: var(--blanc);
  font-weight: bold;
  transition: 0.3s;
}

.whatsapp {
  background: #25D366;
}

.call {
  background: var(--bleu);
}

.btn:hover {
  transform: scale(1.05);
  opacity: 0.9;
}

/* SECTION */
.section {
  padding: 60px 20px;
  text-align: center;
}

.section h2 {
  margin-bottom: 30px;
  color: var(--bleu-dark);
}

.dark {
  background: #f4f4f4;
}

/* SERVICES */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
  gap: 20px;
}

.card {
  background: var(--blanc);
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: 0.3s;
}

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

.card h3 {
  margin-bottom: 10px;
  color: var(--dore);
}

.card a {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 15px;
  background: var(--bleu);
  color: var(--blanc);
  border-radius: 20px;
  text-decoration: none;
}

/* GALLERY */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
  gap: 10px;
}

.gallery img {
  width: 100%;
  border-radius: 10px;
  transition: 0.3s;
}

.gallery img:hover {
  transform: scale(1.05);
}

/* AVIS */
.avis p {
  margin: 10px 0;
  font-style: italic;
}

/* CONTACT */
.buttons {
  margin: 20px 0;
}

.socials img {
  width: 30px;
  margin: 10px;
  cursor: pointer;
  transition: 0.3s;
}

.socials img:hover {
  transform: scale(1.2);
}

/* FOOTER */
footer {
  background: var(--noir);
  color: var(--blanc);
  text-align: center;
  padding: 20px;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  padding: 15px;
  border-radius: 50%;
  font-size: 20px;
  text-decoration: none;
  box-shadow: 0 5px 10px rgba(0,0,0,0.3);
  z-index: 1000;
  animation: pulse 1.5s infinite;
}

/* ANIMATION */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h2 {
    font-size: 25px;
  }

  nav {
    display: none;
  }

  .header .container {
    flex-direction: column;
  }
}


/* ANIMATION HIDDEN */
.hidden {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

/* SHOW ANIMATION */
.show {
  opacity: 1;
  transform: translateY(0);
}

/* NAV ACTIVE */
nav a.active {
  color: #d4af37;
  font-weight: bold;
}

/* BUTTON HOVER ULTRA PRO */
.btn, .card a {
  transition: 0.3s ease;
}

.btn:hover, .card a:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}