/* CONTACT MAIN SECTION */
    .contact-main {
      min-height: 100vh;
      padding: 2rem 0;
      background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    }

/* HERO SECTION */
.contact-hero{
  position:relative;
  height:65vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:#fff;
  overflow:hidden;
}

/* animated background */
.hero-bg{
  position:absolute;
  inset:0;
  background:linear-gradient(-45deg,#001d66,#003399,#0a0f3c,#002b80);
  background-size:400% 400%;
  animation:gradientMove 10s ease infinite;
}

@keyframes gradientMove{
  0%{background-position:0% 50%;}
  50%{background-position:100% 50%;}
  100%{background-position:0% 50%;}
}

/* overlay glass dark */
.hero-overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.45);
  backdrop-filter:blur(6px);
}

/* content */
.hero-content{
  position:relative;
  z-index:2;
  max-width:800px;
  padding:20px;
  animation:fadeUp 1s ease;
}

@keyframes fadeUp{
  from{opacity:0; transform:translateY(30px);}
  to{opacity:1; transform:translateY(0);}
}

.hero-content .badge{
  display:inline-block;
  padding:10px 20px;
  background:rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:50px;
  margin-bottom:20px;
  backdrop-filter:blur(10px);
}

.hero-content h1{
  font-size:60px;
  font-weight:800;
  margin-bottom:15px;
}

.hero-content p{
  font-size:18px;
  color:#eee;
  line-height:1.8;
}

    /* CONTACT CONTAINER */
.contact-container{
  max-width:1200px;
  margin:auto;
  padding:0 2rem;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
}

.contact-info{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2rem;
}

/* CARD PREMIUM */
.info-card{
  margin-top: 20px;
  position:relative;
  background:rgba(255,255,255,0.75);
  backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,0.3);
  padding:2rem;
  border-radius:20px;
  text-align:center;
  transition:0.4s;
  overflow:hidden;
}

/* glow effect */
.info-card::before{
  content:'';
  position:absolute;
  inset:-50%;
  background:radial-gradient(circle,rgba(0,51,153,0.25),transparent);
  opacity:0;
  transition:0.5s;
}

.info-card:hover::before{
  opacity:1;
}

.info-card:hover{
  transform:translateY(-10px) scale(1.02);
  box-shadow:0 20px 50px rgba(0,0,0,0.15);
}

.info-icon{
  width:65px;
  height:65px;
  margin:auto;
  border-radius:50%;
  background:linear-gradient(135deg,#003399,#001d66);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-size:20px;
  margin-bottom:15px;
}

    /* CONTACT FORM SECTION */
.contact-form-section{
  margin-top: 20px;
  background:rgba(255,255,255,0.8);
  backdrop-filter:blur(15px);
  border-radius:25px;
  padding:3rem;
  box-shadow:0 20px 50px rgba(0,0,0,0.1);
}

.contact-form-section h2{
  font-size:28px;
  margin-bottom:25px;
  color:#003399;
}

.contact-form input,
.contact-form textarea{
  margin-bottom: 10px;
  width:100%;
  padding:16px 18px;
  border-radius:12px;
  border:1px solid rgba(0,0,0,0.1);
  background:rgba(255,255,255,0.7);
  transition:0.3s;
  font-size:15px;
}

.contact-form input:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:#003399;
  box-shadow:0 0 0 4px rgba(0,51,153,0.1);
  transform:translateY(-2px);
}

.contact-form textarea{
  min-height:160px;
}

.btn-submit{
  background:linear-gradient(135deg,#003399,#001d66);
  padding:15px;
  border-radius:12px;
  color:#fff;
  font-weight:600;
  border:none;
  cursor:pointer;
  transition:0.3s;
}

.btn-submit:hover{
  transform:translateY(-3px);
  box-shadow:0 10px 25px rgba(0,51,153,0.4);
}

body{
  background:linear-gradient(120deg,#f5f7fb,#e9eef7,#f5f7fb);
  background-size:300% 300%;
  animation:bgMove 12s ease infinite;
}

@keyframes bgMove{
  0%{background-position:0% 50%;}
  50%{background-position:100% 50%;}
  100%{background-position:0% 50%;}
}

/* RESPONSIVE DESIGN */
@media(max-width:768px){
  .contact-container{
    grid-template-columns:1fr;
  }

  .contact-info{
    grid-template-columns:1fr;
  }

  .hero-content h1{
    font-size:40px;
  }
}


    @media (max-width: 480px) {
      .contact-main {
        padding: 1rem 0;
      }

      .contact-hero {
        padding: 2.5rem 1rem;
        margin-bottom: 2rem;
      }

      .contact-hero .hero-content h1 {
        font-size: 1.5rem;
      }

      .contact-container {
        gap: 1.5rem;
      }

      .info-card {
        padding: 1.5rem;
      }

      .btn-submit {
        padding: 0.9rem 1.5rem;
        font-size: 0.9rem;
      }
    }



/* =========================================
   RESPONSIVE PREMIUM - CONTACT
========================================= */

/* GRANDES TABLETTES */

@media(max-width:1200px){

  .hero-content h1{
    font-size:52px;
  }

  .contact-container{
    gap:2.5rem;
  }

}

/* TABLETTES */

@media(max-width:991px){

  /* HERO */

  .contact-hero{
    height:55vh;
    padding:0 5%;
  }

  .hero-content{
    max-width:700px;
  }

  .hero-content h1{
    font-size:46px;
    line-height:1.2;
  }

  .hero-content p{
    font-size:17px;
  }

  /* CONTACT */

  .contact-container{
    grid-template-columns:1fr;
    gap:2rem;
    padding:0 5%;
  }

  .contact-info{
    grid-template-columns:repeat(2,1fr);
    gap:1.5rem;
  }

  .contact-form-section{
    padding:2.5rem;
  }

}

/* MOBILE */

@media(max-width:768px){

  /* HERO */

  .contact-hero{
    height:auto;
    min-height:55vh;
    padding:120px 5% 80px;
  }

  .hero-content{
    width:100%;
  }

  .hero-content h1{
    font-size:38px;
    line-height:1.3;
  }

  .hero-content p{
    font-size:15px;
    line-height:1.7;
  }

  .hero-content .badge{
    font-size:13px;
    padding:9px 18px;
  }

  /* CONTACT MAIN */

  .contact-main{
    padding:60px 0;
  }

  .contact-container{
    padding:0 5%;
    gap:2rem;
  }

  /* INFO CARDS */

  .contact-info{
    grid-template-columns:1fr;
    gap:1.2rem;
  }

  .info-card{
    padding:1.8rem;
  }

  .info-icon{
    width:60px;
    height:60px;
    font-size:18px;
  }

  /* FORM */

  .contact-form-section{
    padding:2rem 1.5rem;
    border-radius:20px;
  }

  .contact-form-section h2{
    font-size:24px;
    margin-bottom:20px;
  }

  .contact-form input,
  .contact-form textarea{
    padding:15px 16px;
    font-size:14px;
  }

  .contact-form textarea{
    min-height:140px;
  }

  .btn-submit{
    width:100%;
    padding:14px;
    font-size:15px;
  }

}

/* PETITS MOBILES */

@media(max-width:480px){

  /* HERO */

  .contact-hero{
    padding-top:110px;
  }

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

  .hero-content p{
    font-size:14px;
  }

  .hero-content .badge{
    font-size:12px;
    padding:8px 16px;
  }

  /* FORM */

  .contact-form-section{
    padding:1.5rem 1.2rem;
  }

  .contact-form-section h2{
    font-size:22px;
  }

  .contact-form input,
  .contact-form textarea{
    font-size:13.5px;
    padding:14px;
  }

  .btn-submit{
    font-size:14px;
    padding:13px;
  }

  /* INFO CARD */

  .info-card{
    padding:1.5rem 1.2rem;
  }

  .info-card h3{
    font-size:18px;
  }

  .info-card p{
    font-size:14px;
  }

}

/* ULTRA PETITS ECRANS */

@media(max-width:360px){

  .hero-content h1{
    font-size:26px;
  }

  .hero-content p{
    font-size:13px;
  }

  .contact-form-section{
    padding:1.2rem 1rem;
  }

  .info-card{
    padding:1.2rem 1rem;
  }

  .btn-submit{
    font-size:13px;
  }

}