header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #f8f8f8;
    z-index: 1001;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

body {
    padding-top: 60px;
    padding: 0px;
    margin: 0px;
    margin-top: 150px;
}
html {
    box-sizing: border-box;
  }
  * {box-sizing: inherit;}
:root {
  --font-titre: 'Roboto Slab', serif;
  --font-corps: 'Open Sans', sans-serif;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-titre);
  font-weight: 700; 
}

p, li, .texte-corps {
  font-family: var(--font-corps);
  font-weight: 400; 
}
#menu__toggle {
    opacity: 0;
  }
  #menu__toggle:checked + .menu__btn > span {
    transform: rotate(45deg);
  }
  #menu__toggle:checked + .menu__btn > span::before {
    top: 0;
    transform: rotate(0deg);
  }
  #menu__toggle:checked + .menu__btn > span::after {
    top: 0;
    transform: rotate(90deg);
  }
  #menu__toggle:checked ~ .menu__box {
    left: 0 !important;
  }
  .menu__btn {
    position: fixed;
    top: 35px;
    left: 20px;
    width: 26px;
    height: 26px;
    cursor: pointer;
    z-index: 1001;
  }
  .menu__btn > span,
  .menu__btn > span::before,
  .menu__btn > span::after {
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #616161;
    transition-duration: .25s;
  }
  .menu__btn > span::before {
    content: '';
    top: -8px;
  }
  .menu__btn > span::after {
    content: '';
    top: 8px;
  }
  .menu__box {
    display: block;
    z-index: 1000;
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100%;
    margin: 0;
    padding: 80px 0;
    list-style: none;
    background-color: #ECEFF1;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, .4);
    transition-duration: .25s;
  }
  .menu__item {
    display: block;
    padding: 12px 24px;
    color: #333;
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 600;
    text-decoration: none;
    transition-duration: .25s;
  }
  .menu__item:hover {
    background-color: #CFD8DC;
  }


.dropdown-toggle {
  background-color: transparent;
  border: 2px solid #007f7f; 
  color: #007f7f; 
  padding: 10px 15px;
  border-radius: 10px; 
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}
.dropdown-toggle:hover {
  background-color: #007f7f;
  color: white; 
  padding: 10px 15px;
  border-radius: 10px; 
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}


.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  display: none;
  position: absolute;
  background-color: white;
  box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.2);
  z-index: 1;
  min-width: 100%;
  border-radius: 5px;
  overflow: hidden;
}

.dropdown-menu a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  text-align: center;
  display: block;
  transition: background-color 0.3s;
}

.dropdown-menu a:hover {
  background-color: #007f7f;
  color: white;
}


.dropdown:hover .dropdown-menu {
  display: block;
}


.dropdown-toggle:focus + .dropdown-menu,
.dropdown-toggle:active + .dropdown-menu {
  display: block;
}

.dark-mode {
  background-color: #121212;
  color: white;

  header {
    background-color: #282828;
  }
  .footer {
    background-color: #282828;
  }
  .cta-block {
    background-color: #282828;
  }
  .cta-text h2 {
    color: white;
  }
  .cta-text p {
    color: #86b7b6;
  }
  .cta-button {
    border: 2px solid #86b7b6; 
    color: #86b7b6; 
  }
  .cta-button:hover {
    background-color: #86b7b6; 
    color: white; 
    transform: scale(1.1);
  }
  .cta-icon-wrapper {
    background-color: #86b7b6; 
  }
  .menu__box {
    background-color: #282828;
  }
  .menu__item {
    color: white;
  }
  .menu__item:hover {
    background-color: #86b7b6;
  }
  .dropdown-toggle {
    border: 2px solid #86b7b6; 
    color: #86b7b6; 
  }
  .dropdown-toggle:hover {
    background-color: #86b7b6;
    color: white;
  }
  .dropdown-menu a:hover {
    background-color: #86b7b6;
  }
  .menu__btn > span,
  .menu__btn > span::before,
  .menu__btn > span::after {
    background-color: #86b7b6;
  }
  .line {
    background-color: #86b7b6; 
  }
  .testimonial-block {
    background-color: none;
  }
  .testimonial-text h2 {
    color: #86b7b6;
  }
  .testimonial-text p {
    color: white;
  }
  .testimonial-date {
    background-color: #86b7b6; 
  }
  .colour-content h2 {
    color: #86b7b6;
  }
  .colour-content p {
    color: white;
  }
  .tabs {
    background-color: #282828;
  }
  .tab {
    color: white;
  }
  .tab-content {
    background-color: #282828;
  }
  .tab.active {
    background-color: #282828;
    box-shadow: 0 1px 1px #ffff;
    font-weight: 600;
  }
  .tab:hover {
    background: #86b7b6;
    opacity: 50%;
  }
  .show-text p {
    color: white;
  }
  .show-text h2 {
    color: #86b7b6;
  }
  .image-card h2 {
    color: #86b7b6;
  }
  .image-card p {
    color: white;
  }
}

.menu__item-wrapper {
  display: flex;
  align-items: center; 
}

.menu__item {
  margin-right: 0; 
}

.icon-dark {
  width: 20px; 
  height: 20px;
  pointer-events: none;
}
h1 {
    font-size: 50px;
    text-align: center;
}

.title{
    font-size: 50px;
    text-align: center;
    margin-top: 100px;
    margin-bottom: 50px;
    position: flex;

}
.line {
    display: flex;
    margin: 0 0px 0px 30%;
    width: 600px; 
    height: 10px;
    border-radius: 10px;
    background-color: #007f7f; 
    margin-bottom: 50px;
  }
  @media (max-width: 768px) {
    h1 {
      font-size: 0.7em;
    }
    
    .line {
      margin-right: 0; 
      margin-bottom: 5px; 
      max-width: 50%; 
      flex-direction: column; 
      margin: 0 auto; 
      margin-bottom: 30px;
    }
  }
  @media (min-width: 769px) and (max-width: 1024px) {
    h1 {
      font-size: 0.7em;
    }
    
    .line {
      margin-right: 0; 
      margin-bottom: 5px; 
      max-width: 50%; 
      flex-direction: column; 
      margin: 0 auto; 
      margin-bottom: 30px;
    }
  }

.colour-possibility {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    border-radius: 12px;
    overflow: hidden;
    margin: auto;
    padding: 30px;
    margin-top: 20px;
}

.colour-image img {
    margin-left: 15%;
    width: 80%;
    height: 80%;
    border-radius: 50px; 
    max-width: 900px;
}

.colour-content {
  padding: 20px;
}

.colour-content h2 {
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: #333;
}

.colour-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: #666;
  max-width: 480px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
    .colour-image img {
        display: flex;
        margin-left: 30px;
        width: 80%;
        height: 80%;
        max-width: 800px;
    }
    .colour-possibility {  
        display: flex;
        flex-direction: column;  
    }
    .colour-content {
        padding: auto;
        text-align: center;
    }
   .colour-content h2 {
        font-size: 1.1rem;
        max-width: 100%;
        margin-left: auto;
    }
    .colour-content p {
        max-width: 100%;
        margin-left: auto;
        font-size: 0.9rem;
    }
    .tabs-wrapper {
        max-width: 3000px;
    }
    .tabs {
        min-width: 90%;
    }
    .tabs button {
        color: inherit;
        border: none;
        font-size: 0.6rem;
   }
    .tab-content {
        max-width: 90%;
        margin-left: 4%;
        height: 400px;
        overflow-y: auto;
    }
    .tab-content h2 {
        font-size: 1.1rem;
    }
    .tab-content p {
        font-size: 0.9rem;
    }
    .image-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-areas:
            "text1 text1"
            "img1  img2"
            "text2 text2";
        gap: 16px;
    }
    .image-card {
        display: contents;
    }
    .image-card::before {
        content: "";
        width: 100%;
        aspect-ratio: 3 / 4;
        background-size: cover;
        background-position: center;
        border-radius: 24px;
    }
    .image-card:nth-child(1)::before {
        grid-area: img1;
        background-image: url("pic/try/little-wall.jpg");
    }
    .image-card:nth-child(2)::before {
        grid-area: img2;
        background-image: url("pic/try/wall-house.jpg");
    }
    .image-content {
        position: static !important;
        transform: none !important;
        z-index: auto !important;
        background: transparent !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
        color: #1a1a1a !important;
        text-align: center;
        padding: 16px 8px;
    }
    .image-content::before,
    .image-content::after {
        content: none !important;
    }
    .image-card:nth-child(1) .image-content {
        grid-area: text1;
    }
    .image-card:nth-child(2) .image-content {
        grid-area: text2;
    }
    .image-card::before,
    .image-card::after {
        opacity: 1 !important;
        filter: none !important;
        box-shadow: none !important;
    }
    .image-card h2 {
    color: #333;
    }
    .image-card p {
    color: #666;;
    }
}

.tabs-wrapper {
  max-width: 1200px;
  margin: auto;
  text-align: center;
  margin-top: -20px;
  margin-bottom: 4%;
}

.tabs {
  display: flex;
  margin: auto;
  width: 47%;
  gap: 16px;
  padding: 16px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 4px 20px #86b7b6;
  overflow-x: auto;
  scroll-behavior: smooth;

}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  white-space: nowrap;
  padding: 14px 25px;
  border-radius: 999px;
  border: none;
  background: transparent;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab:hover {
  background: #f3f3f3;
}

.tab.active {
  background: #fff;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  font-weight: 600;
}

.tab-content {
  margin-top: 32px;
  padding: 40px;
  background: #fff;
  border-radius: 40px;
  box-shadow: 0 4px 20px #86b7b6;
  height: 220px;
  text-align:left;
}

.tab-content h2 {
  margin-bottom: 16px;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    padding: 20px;
    max-width: 1400px;
    margin: auto;
    margin-top: 3%;
    margin-bottom: -3%;
}

.image-card {
  position: relative;
  height: 480px;
  background-size: cover;
  background-position: center;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: white;
}

.image-card::after {
  content: "";
  position: absolute;
  inset: 0;
}

.image-content {
  position: absolute;
  bottom: 10px;
  left: 30px;
  z-index: 1;
}

.image-content h2 {
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: -1%;
}

.image-btn {
  display: inline-block;
  padding: 12px 10px;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}



.show-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    border-radius: 12px;
    overflow: hidden;
    margin: auto;
    padding: 30px;
    margin-bottom: -1%;
    max-height: 370px;
    box-shadow: 0 4px 20px #86b7b6;
    margin: 80px;
    margin-top: 50px;
}

.show-card img {
    margin-left: 16%;
    width: 80%;
    height: 70%;
    border-radius: 10px; 
    max-width: 900px;
}

.show-text {
  margin-left: 30px;
  margin-bottom: 80px;
  width: 100%;
}

.show-text h2 {
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: #333;
}

.show-text p {
  font-size: 1rem;
  line-height: 1.6;
  color: #666;
  margin-bottom: 40px;
  margin-right: 50px;
  margin-left: 20px;
}


@media (max-width: 900px) {
.show-grid {
    grid-template-columns: 1fr;
    padding: 0;
    margin: 40px 16px;
    max-height: none;
    box-shadow: none;
    border-radius: 0;
    margin-top: -3%;
    border-radius: 20px;
    text-align: center;
  }
  .show-card {
    order: -1;
  }
  .show-card img {
    margin: 0;
    width: 80%;
    height: 80%;
    margin-top: 40px;
    height: auto;
    max-width: none;
    border-radius: 12px;
    margin-left: auto;
  }
  .show-text {
    margin: 24px 0 0;
    width: 100%;
  }
  .show-text h2 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    margin: 10px;
    font-weight: 500;
  }
  .show-text p {
    margin: 20px;
    font-size: 0.9rem;
    line-height: 1.6;
    padding-bottom: 20px;
  }
}

.start-pic {
    display: flex;
    width: 50%;
    height: 300px;
    margin-left: 50px;
    border-radius: 20px; 
  }

.testimonial-container {
    display: grid;
    width: 90%;
    margin: auto;
  }
  
  .testimonial-block {
    margin-left: 3%;
    border-radius: 50px; 
    padding: 30px;
    display: flex;
    position: relative;
    z-index: 1;
    min-height: 350px;
  }

  .testimonial-text h2 {
    font-size: 1.2em;
    margin: 10px 20px 0px 30px;
    color: #333; 
    margin-bottom: 20px;
  }
  
  .testimonial-text p {
    font-size: 1em;
    color: #666; 
    margin: -5px 0px 0px 50px ;
  }

  @media (max-width: 768px) {
    .testimonial-container {
      display: flex;
      width: 95%;
      margin: auto;
      margin-bottom: -2%;
    }
    .testimonial-block {  
        display: flex;
        flex-direction: column;
    }
    .testimonial-text {
        padding: auto;
        text-align: center;
    }
   .testimonial-container h2 {
        font-size: 1.1rem;
        max-width: 100%;
        margin-left: auto;
    }
    .testimonial-container p {
        max-width: 100%;
        margin-left: auto;
        font-size: 0.9rem;
    }
    .start-pic {
        display: none;
    }
    .testimonial-text {
        width: 100%;
        margin: auto;
    }
  }
  @media (min-width: 769px) and (max-width: 1024px){
    .testimonial-container {
      display: flex;
      width: 95%;
    }
    .testimonial-container h2 {
      font-size: 1.1em;
      max-width: 100%;
    }
    .testimonial-container p {
      font-size: 0.9em;
    }
    .testimonial-block  {
      width: 100%;
      margin-bottom: 20px;
    padding: 0%;
    }
    .testimonial-text {
        width: 100%;
        margin: auto;
    }
    .start-pic {
        display: none;
    }
    .tabs-wrapper {
        width: 90%;
    }
    .tabs {
        width: 82%;
    }
    .tab-content{
        min-height: 280px;
    }
    .colour-image img {
        display: flex;
        margin-left: 80px;
        width: 80%;
        height: 80%;
        max-width: 800px;
    }
    .colour-possibility {  
        display: flex;
        flex-direction: column;  
    }
    .colour-content {
        padding: auto;
        text-align: center;
    }
   .colour-content h2 {
        font-size: 1.1rem;
        max-width: 100%;
        margin-left: auto;
    }
    .colour-content p {
        max-width: 100%;
        margin-left: auto;
        font-size: 0.9rem;
    }
}



 .background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
  background-color: rgba(0,0,0,0.5); 
  z-index: 1002; 
  transition: opacity 0.4s, visibility 0.4s;
}
.background.active {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.container {
  flex: 0 1 700px;
  margin: auto;
  padding: 10px;
}

.screen {
  position: relative;
  background: #3e3e3e;
  border-radius: 15px;
}

.screen:after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  bottom: 0;
  border-radius: 15px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, .4);
  z-index: -1;
}

.screen-header {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  background: #4d4d4f;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
}

.screen-header-left {
  margin-right: auto;
}

.screen-header-button {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 3px;
  border-radius: 8px;
  background: white;
}

.screen-header-button.close {
  background: #ed1c6f;
}

.screen-header-button.maximize {
  background: #e8e925;
}

.screen-header-button.minimize {
  background: #74c54f;
}

.screen-header-right {
  display: flex;
}

.screen-header-ellipsis {
  width: 3px;
  height: 3px;
  margin-left: 2px;
  border-radius: 8px;
  background: #999;
}

.screen-body {
  display: flex;
}

.screen-body-item {
  flex: 1;
  padding: 50px;
}

.screen-body-item.left {
  display: flex;
  flex-direction: column;
}

.app-title {
  display: flex;
  flex-direction: column;
  position: relative;
  color: #6bd7d7;
  font-size: 26px;
}

.app-title:after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 25px;
  height: 4px;
  background: #6bd7d7;
}

.app-contact {
  margin-top: auto;
  font-size: 15px;
  color: #888;
  text-decoration: none;
}

.app-form-group {
  margin-bottom: 15px;
}

.app-form-group.message {
  margin-top: 40px;
}

.app-form-group.buttons {
  margin-bottom: 0;
  text-align: right;
}

.app-form-control {
  width: 100%;
  padding: 10px 0;
  background: none;
  border: none;
  border-bottom: 1px solid #666;
  color: #ddd;
  font-size: 14px;
  text-transform: uppercase;
  outline: none;
  transition: border-color .2s;
}

.app-form-control::placeholder {
  color: white;
}

.app-form-control:focus {
  border-bottom-color: #ddd;
}

.app-form-button {
  background: none;
  border: none;
  color: #6bd7d7;
  font-size: 14px;
  cursor: pointer;
  outline: none;
}

.app-form-button:hover {
  color: #b9134f;
}

.credits {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  color: #ffa4bd;
  font-family: 'Roboto Condensed', sans-serif;
  font-size: 16px;
  font-weight: normal;
}

.credits-link {
  display: flex;
  align-items: center;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
}

.dribbble {
  width: 20px;
  height: 20px;
  margin: 0 5px;
}
.logo-contact {
  height: 100px;
}
@media screen and (max-width: 520px) {
  .screen-body {
    flex-direction: column;
  }
  .container {
    width: 100%;
  }
  .logo-contact {
    height: 50px;
    margin-left: 80px;
  }

  .screen-body-item.left {
    margin-bottom: 30px;
  }

  .app-title {
    flex-direction: row;
  }

  .app-title span {
    margin-right: 12px;
  }

  .app-title:after {
    display: none;
  }
}

@media screen and (max-width: 600px) {
  .screen-body {
    padding: 40px;
  }

  .screen-body-item {
    padding: 0;
  }
}
  .footer {
    background-color: #007f7f; 
    display: flex;
    justify-content: space-between; 
    align-items: center;
    padding: 30px 10px; 
    flex-wrap: wrap; 
  }
  
  .footer-section {
    display: flex;
    align-items: center;
  }

  .footer-logo {
    flex: 1 100%; 
    order: 1; 
    width: 700px;
  }
  
  .footer-box {
    flex: 2; 
    display: flex;
    justify-content: flex-end; 
    width: 40px;
    margin: 0 20px; 
  }
  
  .footer-link {
    flex: 1 100%; 
    margin-top: 10px; 
    width: 30px;
    margin: 20px;
    margin-bottom: 0px;
  }
  
  

  
  @media (max-width: 1024px) {
    .footer {
      flex-direction: column;
    }
  
    .footer-link {
      order: 2; 
      width: 30px;
      margin: 10px;
      margin-top: 40px;
      margin-bottom: 0px;
    }
    .footer-box {
      display: none;
    }
  
    .footer-logo {
      order: 1; 
      width: 100%;
    }
  }
  
  img[alt="none"] {
    all: unset;
    color: transparent;
  }
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .fade-in-up {
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
    visibility: hidden; 
  }
  
  .fade-in-up.appear {
    visibility: visible; 
  }