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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Poppins',sans-serif;
  background:#07152d;
  color:white;
  line-height:1.8;
  overflow-x:hidden;
}

/* CONTAINER */

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}

/* HEADER */

header{
  position:fixed;
  width:100%;
  top:0;
  z-index:1000;
  padding:15px 0;
  transition:0.4s;
  background:transparent;
}

header.scrolled{
  background:rgba(5,16,31,0.95);
  backdrop-filter:blur(10px);
  box-shadow:0 5px 20px rgba(0,0,0,0.4);
}

.nav-container{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.logo img{
  width:180px;
}

/* NAVIGATION */

nav ul{
  display:flex;
  gap:20px;
  list-style:none;
}

nav a{
  color:white;
  text-decoration:none;
  font-weight:500;
  transition:0.3s;
}

nav a:hover{
  color:#d4af37;
}

/* HERO */

.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:120px 20px;
  overflow:hidden;
}

/* BACKGROUND HERO */

.hero-background{
  position:absolute;
  inset:0;

  background:
    linear-gradient(
      rgba(5,16,31,0.80),
      rgba(5,16,31,0.88)
    ),
    url('assets/5fd55583-764a-4786-9a5a-6eed698a6c3c.jpeg');

  background-size:55%;
  background-repeat:no-repeat;
  background-position:center;

  z-index:-2;
}

/* EFFET LUMIÈRE */

.hero::before{

  content:"";

  position:absolute;

  width:400px;
  height:400px;

  background:rgba(212,175,55,0.12);

  border-radius:50%;

  filter:blur(120px);

  top:10%;
  left:10%;

  animation:softGlow 6s ease-in-out infinite alternate;

  z-index:-1;

}

@keyframes softGlow{

  from{
    transform:translate(0,0);
  }

  to{
    transform:translate(80px,40px);
  }

}

/* CONTENU HERO */

.hero-content{
  position:relative;
  z-index:10;
  width:90%;
  max-width:900px;
}

.hero h1{
  font-size:4rem;
  margin-bottom:20px;
  color:#d4af37;
}

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

.hero-subtitle{
  letter-spacing:4px;
  color:#d4af37;
}

.hero-text{
  font-size:1.2rem;
}

/* ANIMATION TEXTE */

.hero-title,
.hero-subtitle,
.hero-text,
.btn{

  animation:fadeUp 1.2s ease;

}

@keyframes fadeUp{

  from{
    opacity:0;
    transform:translateY(30px);
  }

  to{
    opacity:1;
    transform:translateY(0);
  }

}

/* BOUTON */

.btn{
  display:inline-block;
  margin-top:20px;
  padding:15px 35px;
  background:#d4af37;
  color:#000;
  text-decoration:none;
  border-radius:5px;
  font-weight:600;
  transition:0.3s;
}

.btn:hover{
  background:white;
}

/* SECTIONS */

.section{
  padding:120px 0;
}

.section h2{
  text-align:center;
  margin-bottom:40px;
  font-size:2.5rem;
  color:#d4af37;
}

.dark-section{
  background:#0b1e38;
}

/* ABOUT */

.about-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:40px;
}

.about-card{
  background:#11284a;
  padding:30px;
  border-radius:10px;
}

.about-card ul{
  margin-top:20px;
}

.about-card li{
  margin-bottom:10px;
}

/* SERVICES */

.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
}

.service-card{
  background:#11284a;
  padding:40px 25px;
  border-radius:10px;
  transition:0.4s;
  text-align:center;
}

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

.service-card i{
  font-size:3rem;
  margin-bottom:20px;
  color:#d4af37;
}

/* FEATURES */

.features{
  margin-top:40px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:20px;
}

.feature-box{
  background:#11284a;
  padding:25px;
  border-left:5px solid #d4af37;
  border-radius:5px;
}

/* STATS */

.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:30px;
}

.stat-box{
  background:rgba(255,255,255,0.05);
  backdrop-filter:blur(10px);
  padding:40px;
  border-radius:15px;
  text-align:center;
  border:1px solid rgba(255,255,255,0.1);
  transition:0.4s;
}

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

.stat-box h3{
  font-size:2.5rem;
  color:#d4af37;
}

/* CONTACT */

.contact-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
}

.contact-box{
  background:#11284a;
  padding:40px;
  text-align:center;
  border-radius:10px;
}

.contact-box i{
  font-size:2.5rem;
  margin-bottom:20px;
  color:#d4af37;
}

/* FORMULAIRE */

.contact-form{
  margin-top:40px;
  display:flex;
  flex-direction:column;
  gap:20px;
}

.contact-form input,
.contact-form textarea{

  width:100%;
  padding:15px;

  border:none;

  border-radius:8px;

  background:#11284a;

  color:white;

}

.contact-form textarea{
  height:150px;
}

.contact-form button{
  border:none;
  cursor:pointer;
}

/* WHATSAPP */

.whatsapp-float{

  position:fixed;

  width:60px;
  height:60px;

  bottom:30px;
  right:30px;

  background:#25d366;

  color:white;

  border-radius:50%;

  display:flex;
  justify-content:center;
  align-items:center;

  font-size:2rem;

  z-index:1000;

  box-shadow:0 5px 20px rgba(0,0,0,0.4);

  transition:0.3s;

}

.whatsapp-float:hover{
  transform:scale(1.1);
}

/* FOOTER */

footer{
  background:#020b15;
  text-align:center;
  padding:30px;
}

/* MENU MOBILE */

.menu-toggle{
  display:none;
  font-size:2rem;
  color:white;
  cursor:pointer;
  z-index:1001;
}

/* RESPONSIVE */

@media(max-width:900px){

  .about-grid{
    grid-template-columns:1fr;
  }

  .hero h1{
    font-size:2.5rem;
  }

  .menu-toggle{
    display:block;
  }

  nav{
    position:absolute;
    top:80px;
    right:20px;
    width:260px;
    background:rgba(5,16,31,0.98);
    border-radius:12px;
    padding:20px;
    display:none;
    box-shadow:0 10px 30px rgba(0,0,0,0.5);
    animation:menuAnimation 0.3s ease;
  }

  nav.active{
    display:block;
  }

  nav ul{
    display:flex;
    flex-direction:column;
    gap:18px;
    align-items:flex-start;
  }

  nav a{
    width:100%;
    display:block;
    padding:10px;
    border-radius:6px;
  }

  nav a:hover{
    background:#d4af37;
    color:#000;
  }

}

/* ANIMATION MENU */

@keyframes menuAnimation{

  from{
    opacity:0;
    transform:translateY(-10px);
  }

  to{
    opacity:1;
    transform:translateY(0);
  }

}
/* =========================
   SAFE PREMIUM ANIMATIONS
========================= */

/* SCROLL ANIMATION */

.section{

  opacity:1;
  transform:none;
  transition:all 0.8s ease;

}

.section.show{

  opacity:1;
  transform:none;

}

/* PREMIUM HOVER */

.service-card:hover,
.contact-box:hover,
.about-card:hover,
.feature-box:hover,
.stat-box:hover{

  transform:translateY(-8px);

  box-shadow:
    0 10px 25px rgba(212,175,55,0.15);

}

/* WHATSAPP */

.whatsapp-float{

  animation:whatsappPulse 2s infinite;

}

@keyframes whatsappPulse{

  0%{
    transform:scale(1);
  }

  50%{
    transform:scale(1.05);
  }

  100%{
    transform:scale(1);
  }

}

/* HERO LIGHT */

.hero-lights{

  animation:heroLight 8s infinite alternate;

}
/* =========================
   ANIMATIONS SAFE
========================= */

/* APPARITION DOUCE */

.service-card,
.contact-box,
.about-card,
.feature-box,
.stat-box{

  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;

}

/* HOVER PREMIUM */

.service-card:hover,
.contact-box:hover,
.about-card:hover,
.feature-box:hover,
.stat-box:hover{

  transform:translateY(-8px);

  box-shadow:
    0 10px 25px rgba(212,175,55,0.2);

}

/* BOUTON */

.btn{

  transition:
    transform 0.3s ease,
    background 0.3s ease;

}

.btn:hover{

  transform:translateY(-3px);

}

/* WHATSAPP */

.whatsapp-float{

  animation:whatsappPulse 2s infinite;

}

@keyframes whatsappPulse{

  0%{
    transform:scale(1);
  }

  50%{
    transform:scale(1.08);
  }

  100%{
    transform:scale(1);
  }

}

/* LOGO */

.logo img{

  animation:logoFloat 4s ease-in-out infinite;

}

@keyframes logoFloat{

  0%{
    transform:translateY(0);
  }

  50%{
    transform:translateY(-4px);
  }

  100%{
    transform:translateY(0);
  }

}
/* =========================
   SCROLL REVEAL
========================= */

.reveal{

  opacity:0;

  transform:translateY(40px);

  transition:
    opacity 1s ease,
    transform 1s ease;

}

.reveal.active{

  opacity:1;

  transform:translateY(0);

}

/* DÉLAIS */

.delay-1{
  transition-delay:0.2s;
}

.delay-2{
  transition-delay:0.4s;
}

.delay-3{
  transition-delay:0.6s;
}

.delay-4{
  transition-delay:0.8s;
}
.hero-video{
  width:100%;
  overflow:hidden;
}

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