/* ======================
BASE
====================== */

:root {
    --bleu: #1f2144;
    --vert: #5f8f7b;
    --gris: #f5f5f5;
    --jaune: #ffd84d;
    --texte: #333;
}
.yellow {
    color: var(--jaune);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  overflow-x:hidden;
}
body {
    font-family: 'Inter', sans-serif;
    color: var(--texte);
    line-height: 1.6;
    background: white;
    overflow-x:hidden;
}
h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--texte);
}
hr{
    margin: 15px 0;
}
h1 {
    line-height: normal;
    margin-bottom: 1rem;
}
h2{
  font-size: 2rem; 
  margin-bottom: 20px; 
} 
.container {
  max-width: 900px;
  margin: auto;
}

section {
  scroll-margin-top: 150px; /* adapte à la hauteur de ton header */
}

/* Header + nav */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    position: fixed;
    top: 0;
    background: white;
    z-index: 1000;
    width:100%;
   
}
header h2{
  margin-bottom: 0;
}
header h2 a {
  display: flex;
  align-items: center;
}
header img{
    width: 400px;
    margin-top:5px;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
}

.nav-links {
  display: flex;
  gap:15px;
  list-style:none;
  align-items: center;
  transition:0.3s
}

.logo-2 {
  display: none;
}

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:6px;
  cursor:pointer;
  position: relative;
  z-index: 1100;
  }
  
  .menu-toggle span{
  width:28px;
  height:3px;
  background:#333;
  display:block;
  border-radius:2px;
  transition:0.3s
  }

  .menu-toggle.active span:nth-child(1){
    transform:rotate(45deg) translate(5px,5px);
    }
    
    .menu-toggle.active span:nth-child(2){
    opacity:0;
    }
    
    .menu-toggle.active span:nth-child(3){
    transform:rotate(-45deg) translate(8px,-7px);
    }

    .menu-open{
      overflow:hidden;
      }

.btn {
    background: var(--jaune);
    padding: 12px 20px;
    border-radius: 6px;
    text-decoration: none;
    color: black;
    font-weight: 600;
    transition: transform 0.2s ease;
}
.cta-btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}
.hero-cta {
  margin-top: 50px;
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}

/* Bouton principal premium */
.btn-primary {
  background: linear-gradient(135deg, #f5c518, #ffd84a);
  color: #111;
  padding: 18px 34px;
  border-radius: 60px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: all 0.35s ease;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

/* Effet léger glow subtil */
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255,255,255,0.4), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-primary:hover::before {
  opacity: 1;
}

/* Bouton secondaire ultra clean */
.btn-secondary {
  color: #333;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  padding-bottom: 6px;
  transition: 0.3s ease;
  opacity: 0.9;
}
.btn-secondary::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background: #f5c518;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.btn-secondary:hover {
  opacity: 1;
}

.btn-secondary:hover::after {
  transform: scaleX(1);
}

.hero-cta {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.5s;
}

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



section {
    padding: 80px 8%;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100px 6%;
  gap: 60px;
  min-height: 80vh;
  background: #fff;
  margin-top:100px;
}


.hero img {
    width: 100%;
    border-radius: 12px;
}

.services {
    background: var(--gris);
    text-align: center;
}

.highlight {
  color: #f5c518;
}

.icon.screen {
  width: 48px;
  height: 32px;
  border: 2px solid #111;
  border-radius: 6px;
  position: relative;
}

.icon.screen::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  height: 2px;
  background: #111;
}


.hero-text {
  flex: 1;
  animation: fadeUp 2s ease forwards;
  opacity: 0;
}

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

.hero-text p {
  font-size: 1.1rem;
  margin-bottom: 45px;
  color: #555;
  max-width: 500px;
}




/* IMAGE */
.hero-image {
  flex: 1;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  filter: blur(8px);
  transform: scale(1.05);
  transition: filter 2s ease, transform 2s ease;
}

/* Quand visible → image nette */
.hero-image.visible img {
  filter: blur(0);
  transform: scale(1);
}

/* Animation texte */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }
}



/** anim steps **/

.step-img {
animation: fadeUp 2s ease forwards;
opacity: 0;
}


/* Section services */

.services .card img{
    width: 120px;
    margin-bottom: 15px;
}

.service-grid {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.services {
  padding: 120px 6%;
  text-align: center;
  background: #ffd84d;
}

.services-grid {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.service-card {
  background: #fff;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

/* ÉTAT AVANT ANIMATION */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

/* ÉTAT VISIBLE */
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}



/* Section Process */
.process p{
  text-align: center;
}
.process-title {
  text-align: center;
}

.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  margin-top:100px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e5e5e5;
}

.timeline-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin-bottom: 65px;
}

.timeline-number {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: #f5c518; /* ton jaune */
  color: #111;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  position: relative;
  z-index: 2;
  flex-shrink:0;
}

.timeline-content {
  margin-left: 40px;
}

.timeline-content h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
}

.timeline-content p {
  margin: 0;
  color: #555;
  line-height: 1.6;
}

.timeline-item:hover .timeline-number {
  transform: scale(1.1);
  transition: transform 0.3s ease;
}

/* Portfolio */
#portfolio{
  padding: 0;
}

.portfolio-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top:60px;
  margin-bottom:60px;
}

.portfolio-grid {
  display: flex;
  gap: 20px;
  transition: transform 0.4s ease;
  padding: 0 20px;
}

.portfolio-item {
  flex: 0 0 calc((98% - 60px) / 3); /* 3 cartes visibles + gaps */
  /* 60px = 3 gaps de 20px */
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.4s ease;
}

.portfolio-item:hover img {
  transform: scale(1.05); /* zoom léger */
}

.portfolio-item:hover .overlay {
  opacity: 1;
  transform: scale(1); /* apparition avec léger effet */
}

/* Bouton flottant */
.voir {
  display: inline-block;
  margin-top: 12px;
  border-radius: 8px;
  background: var(--vert);
  padding: 12px 20px;
  border-color: var(--vert);
  text-decoration: none;
  color: white;
  font-weight: 600;
  transition: transform 0.5s ease;
  border: none;
}
.voir:hover {
  transform: translateY(-2px);
  background-color: white;
  border: var(--vert) 1px solid;
  color: var(--vert);
}


.project-card {
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
  transform: translateY(50px);
  opacity: 0;
  transition: all 0.8s ease-out;
  background: #f8f8f8;
  position: relative;
}
.project-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}
.project-card:hover {
  transform: translateY(-5px) scale(1.02);
}

.project-info {
padding: 30px;
position: absolute;
bottom: 0;
z-index: 3;
transition: all ease-in-out 0.8s;
background: rgba(255, 255, 255, 0.9);
top: 0;
left: 0;
width: 100%;
height: 100%; /* couvrir toute l'image */
display: flex; /* pour centrer vertical + horizontal */
flex-direction: column;
justify-content: center; /* centrer verticalement */
align-items: center; /* centrer horizontalement */
color: #fff;
opacity: 0; /* invisible par défaut */
text-align: center;
}
.project-info:hover {
  opacity: 1;
}

.project-info h3 {
  margin: 0 0 5px 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6em;
  color: #1F2A44;
}

.project-info p {
  margin: 0;
  color: #555;
}

/* Animation fade-in au scroll */
.project-card.visible {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Responsive mobile */
@media (max-width: 768px) {
  .project-card img {
    height: 180px;
  }
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: none;
  font-size: 2.2rem;
  padding: 14px 18px;
  cursor: pointer;
  border-radius: 50%;
  z-index: 10;
  transition: background 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.carousel-arrow:hover {
  background: rgba(0,0,0,0.7);
  transform: translateY(-50%) scale(1.1);
}
.carousel-arrow.left {
  left: 10px;
}
.carousel-arrow.right {
  right: 10px;
}

#portfolio-section-2 {
    background-color: rgba(255, 211, 077, 0.1);
}
  
.portfolio-grid-2{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 30px;
    margin-top:45px;
}


/* Briefing form */

.brief-section {
    padding: 80px 6%;
    max-width: 800px;
    margin: auto;
  }
  
  .brief-section h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
  }
  
  .brief-section p {
    margin-bottom: 40px;
    color: #555;
  }
  
  .brief-form h2 {
    margin-top: 40px;
    margin-bottom: 15px;
    color: #1F2144;
    font-size: 1.2rem;
  }
  
  .brief-form label {
    display: block;
    margin-bottom: 6px;
    margin-top: 15px;
    font-weight: 500;
  }
  
  .brief-form input,
  .brief-form textarea,
  .brief-form select {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 1rem;
  }
  
  .brief-form textarea {
    min-height: 100px;
    resize: vertical;
  }
  
  .checkbox-group label {
    display: block;
    margin-top: 8px;
    font-weight: normal;
  }
  
  .submit-btn {
    margin-top: 40px;
    background: #FFD34D;
    color: #1F2144;
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s ease;
  }
  
  .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  }



  /** section contact **/

  
  .contact-section {
    background: #1f2144;
    padding: 140px 20px;
    color: white;
    text-align: center;
  }
  
  .contact-section h1, .contact-section h2, .contact-section h3{
    color: #fff;
  }

  .contact-container {
    max-width: 900px;
    margin: 0 auto;
  }
  
  .contact-subtitle {
    opacity: 0.8;
    margin-bottom: 60px;
  }



/* animation apparition */

#merci-message.show{
  display:block;
  animation:merciFade 0.6s ease;
}

@keyframes merciFade{

  from{
    opacity:0;
    transform:translateY(20px);
  }

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

}

  #merci-message{
    background:white;
    padding:40px;
    border-radius:12px;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
    text-align:center;
    max-width:500px;
    margin:40px auto;
    border:1px solid #f0f0f0;
  }
  

  #merci-message h2{
    color:#666;
    font-size:24px;
    margin-bottom:10px;
  }
  
  #merci-message p{
    color:#666;
    font-size:16px;
    margin-bottom: 60px;
}

.merci-box{
  display:none;
  transition:all 0.6s ease;
  }
  
  .merci-box.show{
  opacity:1;
  transform:translateY(0);
  }

  .merci-icon{
    font-size:40px;
    color:#f4c542; /* ton jaune */
    margin-bottom:15px;
  }
  /* CARTES */
  
  .contact-options {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
  }
  
  .contact-card {
    flex: 1;
    padding: 40px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
  }
  
  .contact-card:hover {
    transform: translateY(-6px);
  }
  
  .contact-card.active {
    border-color: #f5c518;
    background: rgba(255,255,255,0.1);
  }
  
  /* FORMULAIRES */
  
  .form-wrapper {
    position: relative;
    text-align: left;
  }
  
  .contact-form {
    display: none;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeIn 0.4s ease forwards;
  }
  
  .contact-form.active {
    display: flex;
  }
  
  .contact-form input,
  .contact-form textarea, select {
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
  }

  select,
select::picker(select) {
	appearance: base-select;
}
  
label{
  margin-top : 20px; 
  font-weight: 500;
}

  .contact-form textarea {
    min-height: 140px;
    resize: vertical;
  }
  
  .contact-form button {
    background: #f5c518;
    color: #111;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
    margin-top:30px;
  }
  
  .contact-form button:hover {
    transform: translateY(-3px);
  }

  .steps-indicator {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
  }
  
  .step {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .step.active {
    background: #f5c518;
    color: #111;
  }
  
  .form-step {
    display: none;
    flex-direction: column;
    gap: 20px;
    animation: fadeIn 0.4s ease forwards;
  }
  
  .form-step.active {
    display: flex;
  }
  
  .buttons-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
  }
  
  .next-btn,
  .prev-btn {
    padding: 12px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 600;
  }
  
  .next-btn {
    background: #f5c518;
    color: #111;
  }
  
  .prev-btn {
    background: rgba(255,255,255,0.2);
    color: white;
  }

  
  
  /* Animation */
  
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(15px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Footer */

footer a {
  color: white;
}

footer {
  text-align: center;
  background: #1f2144;
  color: white;
  padding:  0;
}

.footer-col{
padding: 30px;
}

footer::before {
content: "";
display: block;
height: 1px;
background: linear-gradient(
  to right,
  transparent,
  rgba(255,255,255,0.3),
  transparent
);
}


.footer-container {
max-width: 1100px;
margin: 0 auto;
display: flex;
justify-content: space-between;
gap: 40px;
flex-wrap: wrap;
}

.footer-col {
flex: 1;
min-width: 220px;
}

.footer-col h4 {
margin-bottom: 20px;
font-size: 1.1rem;
}

.footer-col p,
.footer-col a {
color: rgba(255,255,255,0.8);
font-size: 0.95rem;
line-height: 1.6;
text-decoration: none;
}

.footer-col a:hover {
color: #f5c518;
}

.footer-col ul {
list-style: none;
padding: 0;
margin: 0;
}


.footer-bottom {
text-align: center;
font-size: 0.7rem;
padding: 30px;
}

@media(max-width: 900px) {
  .hero {
      grid-template-columns: 1fr;
      text-align: center;
  }
}


  /* Mentions Légales */  

  .legal-modal {
    position: fixed;
    inset: 0;
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 2000;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  }

 .legal-content h3{
    margin-top:30px;
    margin-bottom: 15px;
  }
  
  .legal-modal.active {
    opacity: 1;
    visibility: visible;
  }
  
  .legal-content {
    background: white;
    color: #111;
    width: 90%;
    max-width: 1200px;
    max-height: 80vh;
    overflow-y: auto;
    padding: 50px;
    border-radius: 16px;
    position: relative;
    animation: slideUp 0.3s ease;
  }
  
  .close-legal {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
  }
  
  @keyframes slideUp {
    from {
      transform: translateY(30px);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }



  /* ======================
Desktop
====================== */
@media (max-width:1600px){


  /* header */
  header {
    padding: 20px 6%;
  } 
  header img {
    width: 350px;
  }

  .hero {
    gap: 30px;
    padding: 80px 4%;
  }
  
  .hero-text h1 {
    font-size: 2.2rem;
  }

  /* services */
  h2 {
    font-size: 1.6rem;
    margin-bottom: 15px;
  }

  .services {
  padding: 90px 4%;
  }

  

}

  
  /* ======================
TABLET
====================== */

@media (max-width:1024px){
  .logo {
    display: none;
  }
  .logo-2 {
    display: block;
  }
  header img {
    width: 200px;
  }

  nav a {
    margin-left: 18px;
    font-size: 0.9rem;
  }

  .hero{
    flex-direction:column;
    text-align:center;
      gap: 40px;
      padding: 60px 8%;
    }
    
    .hero-image{
    order:-1;
    }

  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-text p {
    font-size: 1rem;
    max-width: 100%;
  }

  .hero-cta {
    margin-top: 40px;
    gap: 15px;
    font-size: 1rem;
    display: flex;
    justify-content: center;
  }

  .btn-primary {
    padding: 16px 24px;
  }

  .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  }

  .container {
    max-width: 94%;
  }

  .portfolio-grid {
    gap: 15px;
    padding: 0 15px;
  }

  .portfolio-item {
    flex: 0 0 calc((98% - 60px) / 2);
  }

  .portfolio-wrapper {
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .project-info p {
      font-size: 0.9rem;
  }

  .project-info h3 {
    font-size: 1.2rem;
  }


  .services-extra-item{
    position:relative;
    padding-left:25px;
    margin-bottom:35px;
    }
    
    .services-extra-item::before{
    content:"";
    position:absolute;
    left:0;
    top:6px;
    width:4px;
    height:100%;
    background:#FFD84D; 
    border-radius:2px;
    }

    .services-extra-item h3{
      font-size:20px;
      margin-bottom:8px;
      }
      
      .services-extra-item p{
      font-size:15px;
      line-height:1.5;
      }

      .timeline-content p {
        text-align: left;
    }

}


  /* ======================
MOBILE
====================== */

@media (max-width:768px){

  .menu-toggle{
    display:flex;
    }

    .nav-links{

    position:fixed;
    top:0;
    right:0;

    width:260px;
    height:100vh;

    background:white;

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

    gap:35px;

    transform:translateX(100%);
    transition:transform 0.4s ease;

    box-shadow:-10px 0 30px rgba(0,0,0,0.1);

    z-index:1000;

    }

    .nav-links.active{
    transform:translateX(0);
    }

    
    .services {
      padding: 90px 8%;
  }

    .portfolio-item {
    flex: 0 0 calc((98% - 60px) / 1);
    margin-bottom:15px;
  }
   .portfolio-grid {
    gap: 15px;
    padding: 0 45px;
    display:block;
  }
  
    
    .carousel-arrow{
    display:none !important;
    }

    .footer-col {
      min-width: 92%;
      padding: 30px 30px 0;
    }

    footer::before {
      content: "";
      display: none;
      height: 1px;
      background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.3), transparent);
    }

    .footer-col::before, .footer-bottom::before  {
      content: "";
      display: block;
      height: 1px;
      background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.3), transparent);
      margin-bottom: 30px;
    }
    
    .footer-container {
      gap: 0;
    }
   
    .contact-section {
      padding: 90px 20px;
    }

    .timeline::before {
      left: 20px;
    }

    .timeline-content h3 {
      margin: 0 0 10px;
      font-size: 1.2rem;
    }

    .timeline-content p {
      line-height: 1.5;
      font-size: 1rem;
    }

    .contact-card {
      padding: 30px;
    }
  }


  /* ======================
SMALL MOBILE
====================== */

@media (max-width:480px){





.portfolio-grid{
  display:block;
  padding:0;
  margin:0;
  transform:none !important;
  }
  
  .portfolio-item{
  width:100%;
  margin-bottom:20px;
  padding: 0 15px;
  }
  
  .carousel-arrow.left,
  .carousel-arrow.right{
  display:none;
  }
  

  .contact-section {
    padding: 60px 20px;
}
  .contact-options {
    display: block;
  }
  #btn-devis {
    margin-bottom: 15px;
}
.contact-card {
  padding: 20px;
}
  .contact-card p{
    display: none;
  }

  .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

}