@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  margin: 0 auto;
  padding: 0;
  background-color: #e7ecef;
  overflow-x: hidden;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Nav Bar */

.banner {
  background-color: #274c77;
  color: white;
  z-index: 30;
}

.main-nav {
  position: fixed;
  top: 0;
  z-index: 20;
}

.nav-logo {
  height: 70px;
  width: auto;
  margin: 0 40px;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  align-items: center;
  font-size: clamp(0.8rem, calc(0.7rem + 0.5vw), 1rem);
  flex: 1;
  justify-content: space-evenly;
  max-width: 1200px;
  z-index: 10;
}

h1 {
  margin: 0;
  font-size: clamp(1rem, calc(1rem + 1vw), 1.6rem);
}

li {
  display: flex;
  justify-content: center;
  list-style-type: none;
  padding: 0 10px;
}

a,
a:visited {
  color: white;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 16px;
}

li:hover {
  text-decoration: underline;
}

nav {
  background: #274c77;
  display: flex;
  justify-content: space-between;
  width: 100vw;
  margin: 0 auto;
  align-items: center;
  padding: 10px;
  font-size: clamp(0.65rem, calc(0.5rem + 0.9vw), 0.95rem);
}

nav ul {
  display: flex;
  justify-content: space-between;
  width: 75%;
}

#icons {
  display: none;
  cursor: pointer;
}

@media (max-width: 768px) {
  .main-nav #icons {
    display: block;
    margin-right: 2vw;
    z-index: 30;
  }
  .main-nav #icons:before {
    content: "\2630";
    font-size: 30px;
    color: #ffffff;
  }

  .main-nav.active #icons:before {
    content: "\2715";
  }
  .main-nav ul {
    position: fixed;
    left: 0;
    top: 56px;
    right: 0;
    flex-direction: column;
    background: #274c77;
    width: 100%;
    text-align: center;
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow: hidden;
  }
  .main-nav li {
    padding: 10px 0;
  }

  .main-nav ul li a,
  .main-nav ul li a:visited {
    font-size: clamp(0.95rem, calc(0.9rem + 1vw), 1.15rem);
    padding: 8px 0;
    display: block;
    text-transform: uppercase;
    color: #ffffff;
  }

  .main-nav li:hover {
    background: skyblue;
  }
  .main-nav.active ul {
    transform: scaleY(1);
    height: auto;
  }
}

.header {
  position: relative;
  text-align: center;
  color: #fff;
  background-image: url("/assets/Fond-1.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  min-height: 600px;
  margin-top: 58px;
}

.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 0;
}

.header-text {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  padding: 2rem 2rem 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: #fff;
}

.header-text img {
  max-width: 300px;
  width: 50%;
  height: auto;
}

.header-text h1 {
  font-size: 2.5rem;
  font-weight: 400;
  margin: 10px 0;
  color: #fff;
}

.header-text p {
  font-size: 1.8rem;
  line-height: 1.3;
  margin: 20px 0;
  max-width: 1050px;
  color: #fff;
}

.cta {
  background-color: #e76f51;
  color: #000000;
  border: none;
  border-radius: 8px;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 600;
  max-width: 450px;
  cursor: pointer;
  justify-content: center;
  display: block;
  letter-spacing: 0.5px;
  transition:
    background-color 0.25s ease,
    transform 0.2s ease,
    box-shadow 0.25s ease;
}

.cta:hover,
.cta:focus-visible {
  background-color: #d85c42;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(39, 76, 119, 0.25);
  outline: 3px solid #a3cef1;
  outline-offset: 3px;
}

/* About */
.about-section {
  background-color: #e7ecef;
  padding: 40px 30px;
  text-align: center;
  position: relative;
  z-index: 2;
  border-radius: 10px;
  max-width: 1050px;
  margin: 0 auto;
}

h2 {
  font-weight: bold;
  margin-top: 30px;
  margin-bottom: 20px;
  color: #1f3a5f;
  font-size: 32px;
}

h3 {
  font-weight: bold;
  margin-bottom: 20px;
  color: #1f3a5f;
  font-size: 24px;
}

p {
  font-size: 18px;
  color: #274c77;
  line-height: 1.6;
}

/* Services */

h4 {
  font-weight: normal;
  margin: 35px 0;
  font-size: clamp(1rem, calc(1rem + 0.4vw), 1.2rem);
  color: #274c77;
}

.services-section {
  background-color: #ffffff;
  text-align: center;
  align-items: center;
  padding: 40px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.services-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 20px;
  margin-bottom: 45px;
}

.services-list p {
  color: #274c77;
  text-transform: none;
}

.services a {
  text-decoration: none;
  text-transform: none;
  font-size: inherit;
  color: inherit;
}

.service-card {
  background: #e7ecef;
  border: 1px solid #a3cef1;
  border-radius: 12px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  margin: 20px;
  padding: 20px;
  transition: transform 0.3s ease;
  align-items: center;
  max-width: 900px;
  width: 420px;
  min-height: 440px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #274c77;
  overflow: hidden;
}

.service-card:hover {
  transform: scale(1.05);
}

.service-card h3 {
  display: flex;
  justify-content: center;
  margin-top: 0;
  color: #1f3a5f;
}
.service-image {
  width: calc(100% + 40px);
  margin: 10px -20px;
  flex: 0 0 260px;
  height: 260px;
  display: block;
  overflow: hidden;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.service-card p {
  color: #274c77;
  font-size: 16px;
  min-height: 110px;
}

.learn-more a {
  margin-top: 15px;
  font-weight: bold;
  background-color: #a3cef1;
  cursor: pointer;
  border-radius: 12px;
  border: 1px solid #a3cef1;
  padding: 5px 8px;
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 5px;
  flex-direction: row;
}

.learn-more:hover,
.learn-more:focus-visible {
  text-decoration: underline;
}

.learn-more span {
  color: #1f3a5f;
  text-transform: none;
  padding: 4px 12px;
}

.learn-more p {
  margin: 8px;
  font-size: 16px;
  font-weight: 600;
}

.learn-more-arrow-right {
  stroke: #1f3a5f;
  width: 16px;
  height: 16px;
}

/* Realisations */
.realisations-section {
  background-color: #ffffff;
  text-align: center;
  align-items: center;
  padding: 40px 20px;
  text-align: center;
  align-items: center;
  margin: auto;
  padding: 20px 30px;
  position: relative;
  overflow: hidden;
}

.carrousel-track-container {
  width: 90%;
  max-width: 800px;
  margin: auto;
  position: relative;
  overflow: hidden;
}

.carrousel-track {
  display: flex;
}

.carrousel-button {
  position: absolute;
  top: 50%;
  background-color: #1f3a5f;
  color: white;
  border: none;
  padding: 14px;
  cursor: pointer;
  transform: translateY(-50%);
  z-index: 5;
}

.carrousel-button.prev-button {
  left: 10px;
}

.carrousel-button.next-button {
  right: 10px;
}

.carrousel-arrow-right,
.carrousel-arrow-left {
  width: 24px;
  height: 24px;
  display: block;
  color: white;
}

.carrousel-track {
  display: flex;
  gap: 18px;
  align-items: center;
  transition: transform 0.35s ease;
  will-change: transform;
}

.carrousel-track-container {
  position: relative;
  overflow: hidden;
}

.carrousel-slide {
  flex: 0 0 60%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 0.35s ease,
    opacity 0.35s ease;
}

.carrousel-slide:not(.current-slide) {
  transform: scale(0.86);
  opacity: 0.95;
}

.carrousel-slide.current-slide {
  transform: scale(1);
  opacity: 1;
}

.carrousel-slide img {
  width: 100%;
  height: 300px;
  max-height: 420px;
  display: block;
  object-fit: cover;
  border-radius: 6px;
}

.carrousel-button svg {
  width: 24px;
  height: 24px;
  display: block;
}

.carrousel-track-container .carrousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  padding: 12px; /* augmente la zone cliquable autour de l'icône */
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.carrousel-track-container .carrousel-button.prev-button {
  left: 8px;
}
.carrousel-track-container .carrousel-button.next-button {
  right: 8px;
}

.carrousel-track-container {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.carrousel-track-container::-webkit-scrollbar {
  display: none;
}

/* Lightbox / modal preview for carousel images */
.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  padding: 20px;
}
.lightbox[aria-hidden="false"] {
  display: flex;
}
.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.lightbox-img {
  width: min(80vw, 900px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Contact */

.contact-form h2 {
  text-align: center;
  margin-bottom: 20px;
}

.contact-grid {
  margin: 0 auto;
  padding: 20px 40px;
  max-width: 1200px;
}

.form-actions {
  display: flex;
  gap: 30px;
}

.contact-details a {
  color: #274c77;
  text-decoration: none;
  text-style: none;
  text-transform: none;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  text-decoration: underline;
}

.intervention-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1rem;
  padding-left: 1.2rem;
  margin: 30px auto;
}

.intervention-list li {
  justify-content: flex-start;
}

@media (max-width: 600px) {
  .lightbox-img {
    width: min(92vw, 420px);
    aspect-ratio: 1 / 1;
  }
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  background: rgba(255, 255, 255, 0.9);
  border: none;
  color: #1f3a5f;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lightbox-close {
  position: absolute;
  top: -10px;
  right: -10px;
  height: 36px;
  width: 36px;
  font-size: 20px;
}
.lightbox-prev,
.lightbox-next {
  background: rgba(255, 255, 255, 0.95);
  height: 44px;
  width: 44px;
}
.lightbox-prev svg,
.lightbox-next svg {
  width: 20px;
  height: 20px;
}

/* Footer */
.footer-content {
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-highlight {
  background-color: #a3cef1;
  color: #274c77;
  width: 100%;
  text-align: center;
  padding: 15px 35px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.footer-highlight h3 {
  margin: 0 0 5px 0;
  font-size: 20px;
}

.footer-highlight p {
  font-size: 15px;
  margin: 0 0 5px 0;
  color: black;
}

.footer-highlight address {
  font-style: normal;
}

.footer-cta {
  background-color: #e76f51;
  color: #000000;
  border: none;
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  margin: 6px 0 12px 0;
  text-decoration: none;
  display: inline-block;
  letter-spacing: 0.5px;
}

.footer-cta:hover {
  background-color: #d85c42;
  transform: scale(1.02);
}

.footer-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(39, 76, 119, 0.25);
  outline: 3px solid #a3cef1;
  outline-offset: 3px;
}

.footer-social {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.footer-social p {
  margin: 0 8px 0 0;
  font-size: 15px;
  color: #e7ecef;
  white-space: nowrap;
  display: inline-block;
}

.social-media-icon {
  width: 25px;
  height: 25px;
}

.social-list {
  list-style: none;
  display: flex;
  gap: 2px;
  padding: 0;
  margin: 0;
  align-items: center;
}

.social-list li {
  margin: 0;
}

.footer-nav {
  background-color: #1f3a5f;
  color: #e7ecef;
  width: 100%;
  display: flex;
  justify-content: space-evenly;
  flex-direction: row;
  font-size: 15px;
}

.footer-links {
  list-style: none;
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 0;
  margin: 10px 0;
  flex-direction: row;
}

.footer-link {
  text-decoration: none;
  margin: 0 10px;
  display: inline-block;
  padding: 8px 10px;
}
.footer-link:hover,
.footer-link:focus-visible {
  text-decoration: underline;
}

.footer-copy {
  margin: 10px 0;
  color: #e7ecef;
  font-size: 15px;
}

.footer-quote {
  text-align: center;
  padding: 0 10px 5px 10px;
  font-size: 14px;
  opacity: 0.8;
}

.footer-quote p {
  margin: 5px 0;
  color: #e7ecef;
}

.footer-quote a {
  text-decoration: none;
  text-transform: none;
  font-size: 15px;
  color: inherit;
  font-weight: normal;
}

.footer-quote a:hover,
.footer-quote a:focus-visible {
  text-decoration: underline;
}

/* Mentions légales */

.legal {
  max-width: 1000px;
  margin: 40px auto;
  padding: 20px;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
}

.legal h2,
.legal h3 {
  padding: 0;
  margin: 25px 0 5px 0;
}

.legal p {
  padding: 0;
  margin: 0;
}

.legal a {
  color: #274c77;
  text-decoration: none;
  text-transform: none;
  font-size: inherit;
}

.legal a:hover,
.legal a:focus-visible {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 900px) {
  a,
  a:visited {
    font-size: 12px;
  }

  .services-list {
    flex-direction: column;
    align-items: center;
  }

  .service-card {
    width: 90%;
    max-width: 400px;
    margin: 15px 0;
  }

  .service-image {
    width: 100%;
    margin: 0;
  }

  .service-img {
    height: 200px;
  }

  .footer-highlight {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }

  .footer-nav {
    flex-direction: column;
    gap: 10px;
  }

  .footer-links {
    flex-direction: column;
    gap: 5px;
  }
}

@media (max-width: 768px) {
  .nav-logo {
    height: 45px;
  }

  nav ul {
    top: 50px;
    width: 100%;
    padding: 0;
  }

  nav ul li a {
    font-size: 1rem;
    padding: 12px 0;
  }

  .header-text h1 {
    font-size: 1.5rem;
  }

  .header-text h2 {
    font-size: 1.5rem;
  }

  .header-text p {
    font-size: 1rem;
  }

  .cta {
    padding: 10px 16px;
    font-size: 14px;
  }

  .carrousel-slide {
    flex: 0 0 80%;
  }

  .carrousel-slide img {
    height: auto;
    max-height: 300px;
  }

  .carrousel-button.prev-button,
  .carrousel-button.next-button {
    padding: 8px;
    min-width: 40px;
    min-height: 40px;
  }

  .footer-content {
    flex-direction: column;
    align-items: center;
  }

  .footer-highlight h3 {
    font-size: 1.1rem;
    margin: 0;
  }

  .footer-cta {
    font-size: 0.95rem;
    padding: 8px 16px;
  }

  .footer-social {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .lightbox-img {
    width: 70vw;
    height: auto;
  }
}

@media (max-width: 480px) {
  .header-text {
    padding: 1rem 3rem 2rem 3rem;
  }

  .header-text img {
    width: 70%;
    max-width: 100%;
  }
  .header-text h1 {
    font-size: 1.5rem;
  }

  .header-text h2 {
    font-size: 1.5rem;
  }

  .header-text p {
    font-size: 0.95rem;
  }

  .carrousel-slide {
    flex: 0 0 90%;
  }

  .footer-highlight h3 {
    font-size: 1rem;
  }

  .footer-cta {
    font-size: 0.9rem;
    padding: 6px 12px;
  }
}

@media (max-width: 360px) {
  .cta {
    padding: 8px 12px;
    font-size: 12px;
  }
}

/* Page 404 */

.card-404 {
  background-color: #ffffff;
  border: 2px solid #a3cef1;
  border-radius: 12px;
  padding: 30px;
  max-width: 1000px;
  margin: 50px auto;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.error-404-img {
  max-width: 500px;
  width: 80%;
  height: auto;
  margin: 20px 0;
}

.btn-404 {
  background-color: #6096ba;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  margin: 20px auto;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.25s ease,
    transform 0.2s ease,
    box-shadow 0.25s ease;
  text-decoration: none;
  display: inline-block;
}