@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
  --gris-clair: #f2f3f5;
  --gris-moyen: rgba(220, 223, 228, 1);
  --gris-fonce: #677182;
  --bleu-fonce: #1e293b;
  --orange: #f97316;
  --vert: #8ed9cb;

  --poppins: 'Poppins', sans-serif;
  --inter: 'Inter', sans-serif;
}

html {
  scrollbar-color: var(--vert) var(--bleu-fonce);
  scroll-behavior: smooth;
}

body {
  font-family: var(--inter);
  font-size: 1.2rem;
  line-height: 1.5;
  margin: 0 auto;
  padding: 0;
}

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

::selection {
  background: var(--vert);
  color: black;
}

section:not(#koji-home):not(#presentation) {
  padding: 1rem 0 4rem 0;
}

section h2 ~ p {
  text-align: center;
}

.section-max-width,
.footer-colomns {
  max-width: 1300px;
  margin: 0 auto;
}

h1 {
  font-family: var(--poppins);
  font-size: 3.5rem;
  font-weight: bolder;
  letter-spacing: -0.1rem;
  margin: 0;
  line-height: 1.2;
}

h2 {
  position: relative;
  font-family: var(--poppins);
  font-size: 2.25rem;
  font-weight: bold;
  padding: 2rem 0 1.6rem 0;
  margin: 0;
  text-align: center;
}

h2::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 85px;
  height: 5px;
  background-color: var(--orange);
}

h3 {
  font-family: var(--poppins);
  font-size: 1.75rem;
  font-weight: medium;
  margin: 0;
}

h4 {
  font-family: var(--poppins);
  font-size: 1.25rem;
  font-weight: medium;
  margin: 0;
}

img {
  -webkit-user-drag: none;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
}

header .burger {
  display: none;
}

.header-overlay {
  display: none;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo-link {
    display: flex; /* Ne pas suppr :enlève un petit espace qui se crée sous le logo entre le lien et le logo */
}


nav a {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 1.5rem;
}

header .active {
  color: var(--vert);
}

p {
  margin: 1rem 0;
}

a {
  font-family: var(--poppins);
  font-weight: bold;
  text-decoration: none;
  color: var(--orange);
  position: relative;
  transition: color 0.2s ease;
  cursor: pointer;
}

a:hover {
  color: var(--vert);
}

a:focus-visible {
    outline: 2px solid var(--orange);
    outline-offset: 4px;
    transition: none;
    border-radius: 1px;                
}

.no-scroll {
  overflow: hidden;
}

.sweeping-underline {
  position: relative;
  text-decoration: none;
}

.sweeping-underline:hover {
  text-decoration: none;
}

.sweeping-underline::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: currentColor;
  transition: width 0.3s ease;
}

.sweeping-underline:hover::after {
  width: 100%;
}

.animated-card {
  --card-width: 100%;
  --card-height: 425px;
  --animation-time: 15s;
  padding: 0;
  margin: 0;

  position: relative;
  width: var(--card-width);
  height: var(--card-height);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.animated-card-content {
  --content-width: calc(var(--card-width) - 6px);
  --content-height: calc(var(--card-height) - 6px);
  width: var(--content-width);
  height: var(--content-height);

  z-index: 1;
  border-radius: 12px;

  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.animated-blob {
  --circle-size: 180px;
  --half-circle: calc(var(--circle-size) / 2);

  position: absolute;
  width: var(--circle-size);
  height: var(--circle-size);
  border-radius: 50%;
  background-color: var(--orange);

  animation: edge-bounce var(--animation-time) linear infinite;
}

.animated-card:hover .animated-blob {
  animation-play-state: paused;
}

.blob-green {
  background-color: var(--vert);
  animation-delay: calc(var(--animation-time) / -2);
}

@keyframes edge-bounce {
  0% {
    top: calc(0% - var(--half-circle));
    left: calc(0% - var(--half-circle));
  }
  25% {
    top: calc(0% - var(--half-circle));
    left: calc(100% - var(--half-circle));
  }
  50% {
    top: calc(100% - var(--half-circle));
    left: calc(100% - var(--half-circle));
  }
  75% {
    top: calc(100% - var(--half-circle));
    left: calc(0% - var(--half-circle));
  }
  100% {
    top: calc(0% - var(--half-circle));
    left: calc(0% - var(--half-circle));
  }
}

.cta-btn {
  position: relative;
  display: inline-block;
  font-family: var(--poppins);
  font-size: 1.25rem;
  font-weight: bold;
  text-decoration: none;
  color: var(--orange);
  text-decoration: none;
  padding: 12px 25px;
  background-color: transparent;
  border: 2px solid var(--orange);
  border-radius: 5px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.cta-btn:hover {
  background-color: var(--vert);
  color: #1e293b;
  border-color: var(--vert);
}

.cta-btn:active {
  transform: scale(0.95);
}

.cta-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  transition: none;
}

.cta-btn:hover .sweeping-underline::after {
  width: 100%;
}

.koji-logo {
  width: 60px;
}

/* SECTION HOME */

#koji-home .section-max-width {
  display: flex;
  align-items: center;
}

.koji-netsu {
  width: 600px;
  margin-top: 10rem;
  margin-right: 2rem;
}

#koji-home .cta-btn {
  margin-top: 1.5rem;
}

/* SECTION SERVICE */

.services-card-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  margin: 0.75rem;
  border-radius: 10px;
  background-color: var(--gris-moyen);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 1px 4px 6px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 1px 6px 10px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
  text-align: center;
}

.service-card lord-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto;
}

/* SECTION ACTION PLAN */

.steps-container {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-around;
  padding-bottom: 40px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 158px;
}

.steps-container h3 {
  font-size: 1.2rem;
  text-align: center;
  margin: 0.5rem 0;
}

.step lord-icon {
  width: 70px;
  height: 70px;
}

.step-icon {
  position: relative;
  width: 95px;
  height: 95px;
  background-color: var(--gris-clair);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  padding: 1rem;
}

.step-icon p {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  left: -20px;
  border-radius: 50%;
  width: 37px;
  height: 37px;
  background-color: var(--orange);
  font-weight: bold;
}

.step-details {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  margin: 0;
  text-align: center;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.step:hover .step-details {
  opacity: 1;
  visibility: visible;
  max-height: 200px;
  margin-top: 0.2rem;
  transform: translateY(0);
}

/* SECTION WHY KOJI */

#why-koji h3 {
  text-align: center;
}

.reasons {
  padding: 2rem 0 1rem 0;
  margin: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.reasons .animated-card-content {
  background-color: rgba(220, 223, 228, 0.95);
}

.reason {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem;
}

.reason p {
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  margin: 0;
  text-align: center;
  font-size: 1rem;
  transform: translateY(-10px);
  transition: all 0.5s ease;
}

.reasons .animated-card-content:hover p {
  opacity: 1;
  visibility: visible;
  max-height: 200px;
  margin-top: 0.2rem;
  transform: translateY(0);
}

.reasons lord-icon {
  width: 250px;
  height: 250px;
}

/* SECTION CONTACT */

.form {
  margin: auto;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 1rem;
  background-color: var(--gris-clair);
  padding: 2rem;
  padding-top: 3.5rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.form .name-email {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  gap: 1rem;
}

.form .btn-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 0.5rem;
}

.form .submit-btn {
  padding: 12px 60px;
  background-color: var(--vert);
  color: var(--bleu-fonce);
  border-color: var(--vert);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.form .submit-btn:disabled {
  background-color: transparent;
  cursor: not-allowed;
  pointer-events: none;
}

.form .submit-btn:hover {
  background-color: var(--orange);
  color: var(--gris-clair);
  border-color: var(--orange);
}

.input-field {
  position: relative;
  width: 100%;
}

.input-field label {
  position: absolute;
  color: var(--bleu-fonce);
  pointer-events: none;
  background-color: transparent;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}

.textarea-field label {
  top: 20px;
}

.input-field input,
.input-field textarea {
  font-size: 1rem;
  border-radius: 8px;
  border: solid 2px #8f99ab;
  letter-spacing: 1px;
  width: 100%;
  padding: 10px 15px;
  background-color: var(--gris-clair);
}

.input-field textarea {
  resize: vertical;
  min-height: 62px;
  max-height: 600px;
}

.input-field input:focus,
.input-field textarea:focus {
  outline: none;
  border: solid 2px var(--bleu-fonce);
  color: var(--bleu-fonce);
  font-weight: bold;
  letter-spacing: 1px;
}

.input-field input:valid,
.input-field textarea:valid {
  outline: none;
  border: solid 2px var(--vert);
}

.input-field input:focus ~ label,
.input-field input:valid ~ label,
.input-field textarea:focus ~ label,
.input-field textarea:valid ~ label {
  transform: translateY(-120%) translateX(-15px) scale(0.8);
  background: var(--gris-clair);
  padding: 0px 10px;
  color: var(--bleu-fonce);
  font-weight: bold;
  letter-spacing: 1px;
  border: none;
  border-radius: 100px;
}

.input-field textarea:focus ~ label,
.input-field textarea:valid ~ label {
  top: 20px;
}

.input-field input:invalid:not(:placeholder-shown),
.input-field input.invalid:not(:placeholder-shown),
.input-field textarea:invalid:not(:placeholder-shown),
.input-field textarea.invalid:not(:placeholder-shown) {
  border: solid 2px var(--orange);
}

.input-field input:invalid:not(:placeholder-shown) ~ label,
.input-field input.invalid:not(:placeholder-shown) ~ label,
.input-field textarea:invalid:not(:placeholder-shown) ~ label,
.input-field textarea.invalid:not(:placeholder-shown) ~ label {
  transform: translateY(-120%) translateX(-10px) scale(0.8);
  background: var(--gris-clair);
  padding: 0px 10px;
  color: var(--orange);
}

.input-field textarea:invalid:not(:placeholder-shown) ~ label,
.input-field textarea.invalid:not(:placeholder-shown) ~ label {
  top: 20px;
}

/* Autofill styles for webkit browsers */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px var(--gris-clair) inset;
  -webkit-text-fill-color: var(--gris-fonce);
}

#submit-btn-icon {
  opacity: 1;
  width: 30px;
  height: 30px;
  transition: opacity 1s ease;
}

#form-state-info {
  margin: 0;
  height: 1.4rem;
  font-size: 1rem;
  text-align: center;
  color: var(--bleu-fonce);
}

/* FOOTER */

footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 1rem 3rem;
  color: var(--gris-clair);
  background-color: var(--bleu-fonce);
}

.footer-colomns {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  margin: 0 0 1rem 0;
  width: 100%;
  margin-top: 2rem;
}

.footer-logo-div {
  text-align: initial;
  max-width: 350px;
}

.footer-logo-div > div {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-logo-div img {
  width: 84px;
}

.footer-logo-div span {
  font-family: var(--poppins);
  font-size: 3.5rem;
  font-weight: bolder;
  letter-spacing: -0.1rem;
  margin-left: 1rem;
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.footer-links nav a {
  margin: 0.1rem 0;
  font-weight: 500;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 1rem;
}

.link-with-animated-icon,
.footer-contact a {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

footer lord-icon {
  width: 30px;
  height: 30px;
  margin-right: 10px;
}

.link-with-animated-icon:hover {
  --lord-icon-primary: var(--vert);
}

.footer-contact a {
  margin: 0.2rem 0;
}

.footer-contact a:hover svg {
  color: var(--vert);
}

.footer-contact a svg {
  width: 30px;
  margin-right: 0.5rem;
  fill: currentColor;
}

.copyright {
  font-size: 0.9rem;
  margin: 0.5rem 0;
}

/* TOGGLE THEME BUTTON */

/* From Uiverse.io by Emil190313 */
.theme-toggle {
  background-color: var(--gris-fonce);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 5;
}

#theme-toggle {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

#theme-toggle:focus-visible ~ .icon {
  outline: 13px solid var(--orange);
  outline-offset: 5px;
  border-radius: 50%;

}

.icon {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 300ms;
}

.icon--moon {
  color: var(--bleu-fonce);
  transform: scale(0);
}

.icon--sun {
  color: var(--gris-clair);
}

#theme-toggle:checked ~ .icon--moon {
  transform: scale(1) rotate(360deg);
}

#theme-toggle:checked + .icon--sun {
  transform: rotate(180deg) scale(0);
}

/* Burger menu */

.burger {
  position: relative;
  width: 35px;
  height: 25px;
  background: transparent;
  cursor: pointer;
  z-index: 7;
}

#burger {
  display: none;
}

.burger span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--gris-moyen);
  border-radius: 9px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transform-origin: left center;
  transition: 0.25s ease-in-out;
}

.burger span:nth-of-type(1) {
  top: 0px;
}

.burger span:nth-of-type(2) {
  top: 50%;
  transform: translateY(-50%);
}

.burger span:nth-of-type(3) {
  top: 100%;
  transform: translateY(-100%);
}

#burger:checked + .burger span:nth-of-type(1) {
  transform: rotate(45deg);
  left: 5px;
}

#burger:checked + .burger span:nth-of-type(2) {
  width: 0%;
  opacity: 0;
}

#burger:checked + .burger span:nth-of-type(3) {
  transform: rotate(-45deg);
  left: 5px;
}

/* Loader */

.loader {
  --loader-size: 30px;
  width: var(--loader-size);
  height: var(--loader-size);
  display: grid;
}

.loader:before,
.loader:after {
  content: '';
  grid-area: 1/1;
  background: var(--c) 50% 0, var(--c) 50% 100%, var(--c) 100% 50%,
    var(--c) 0 50%;
  background-size: calc(var(--loader-size) / 5) calc(var(--loader-size) / 5);
  background-repeat: no-repeat;
  animation: loader3hs4a3 1s infinite;
}

.loader:before {
  --c: radial-gradient(farthest-side, var(--vert) 92%, #0000);
  margin: 3px;
  background-size: calc(var(--loader-size) / 6) calc(var(--loader-size) / 6);
  animation-timing-function: linear;
}

.loader:after {
  --c: radial-gradient(farthest-side, var(--orange) 92%, #0000);
}

@keyframes loader3hs4a3 {
  100% {
    transform: rotate(0.5turn);
  }
}

.hidden {
  display: none;
}

/* TEMPORARY FOR THE MAINTENANCE PAGE */

/* LIGHT / DARK MODE */

[data-theme='light'] {
  color-scheme: light;

  h1,
  h2,
  h3,
  h4 {
    color: var(--bleu-fonce);
  }
  ul {
    color: var(--bleu-fonce);
  }

  body {
    background-color: var(--gris-clair);
    color: var(--bleu-fonce);
  }

  .koji-logo {
    filter: brightness(0);
  }

  header {
    background-color: var(--gris-clair);
    color: var(--gris-fonce);
  }

  header nav a {
    color: var(--bleu-fonce);
  }

  header nav a:hover {
    color: var(--orange);
  }

  header .active {
    color: var(--orange);
  }

  .burger span {
    background: var(--gris-fonce);
  }

  footer .koji-logo {
    filter: none;
  }

  #koji-home,
  #contact,
  #presentation {
    background: linear-gradient(
      117deg,
      rgba(242, 243, 245, 1) 0%,
      rgba(220, 223, 228, 1) 100%
    );
  }

  #action-plan {
    background: linear-gradient(
      320deg,
      rgba(242, 243, 245, 1) 0%,
      rgb(201, 208, 219) 100%
    );
  }
}

[data-theme='dark'] {
  color-scheme: dark;

  body {
    background-color: var(--bleu-fonce);
    color: var(--gris-clair);
  }

  header,
  footer {
    background-color: var(--bleu-fonce);
    color: var(--gris-clair);
  }

  ul {
    color: var(--gris-clair);
  }

  h1,
  h2,
  h3,
  h4 {
    color: var(--gris-clair);
  }

  #koji-home,
  #contact,
  #presentation {
    background: var(--bleu-fonce);
    background: linear-gradient(
      160deg,
      rgb(49, 67, 89) 0%,
      rgba(30, 41, 59, 1) 100%
    );
  }

  .service-card {
    background-color: rgba(58, 79, 105, 0.95);
    color: var(--gris-clair);
  }

  #action-plan {
    background: linear-gradient(
      320deg,
      rgb(58, 79, 105) 0%,
      rgb(34, 46, 66) 100%
    );
  }

  .step-icon {
    background-color: var(--gris-moyen);
  }

  .reasons .animated-card-content {
    background-color: rgba(58, 79, 105, 0.95);
  }

  #why-koji,
  #services,
  #values {
    --lord-icon-primary: var(--gris-moyen);
  }

  .form {
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  }

  .input-field input,
  .input-field textarea {
    color: var(--bleu-fonce);
  }
}

/* ============================== */
/*        RESPONSIVE STYLES      */
/* ============================== */

/* Desktop - 1025 > 1330 (max-width: 1330px) */
@media (max-width: 1330px) {
  h1 {
    font-size: 2.75rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.4rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  body {
    font-size: 1rem;
  }

  .section-max-width {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  header,
  footer {
    padding: 1rem 1.5rem;
  }

  header nav a {
    font-size: 1.1rem;
    margin: 0 1.3rem;
  }

  .koji-netsu {
    width: 42vw;
    margin-top: 10rem;
    margin-right: 2rem;
  }

  .cta-btn {
    font-size: 1.1rem;
    padding: 10px 20px;
  }

  .theme-toggle {
    width: 45px;
    height: 45px;
  }

  .icon {
    width: 28px;
    height: 28px;
  }

  .service-card {
    padding: 0.7rem;
    margin: 0.5rem;
  }

  .service-card h3 {
    padding-top: 0.9rem;
  }

  .service-card ul {
    padding-left: 2rem;
  }
  .service-card lord-icon {
    width: 80px;
    height: 80px;
  }

  .reasons lord-icon {
    width: 150px;
    height: 150px;
  }

  .animated-card {
    --card-height: 350px;
  }
}

/* Tablet - 769 > 1024 (max-width: 1024px) */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.25rem;
    letter-spacing: -0.05rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  body {
    font-size: 1rem;
  }

  .section-max-width {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .koji-logo {
    width: 50px;
  }

  header,
  footer {
    padding: 0.8rem 1.5rem;
  }

  header nav a {
    font-size: 0.9rem;
    margin: 0 0.8rem;
  }

  .koji-netsu {
    width: 42vw;
    margin-top: 9rem;
    margin-right: 0rem;
  }

  .cta-btn {
    font-size: 1rem;
  }

  #koji-home .cta-btn {
    margin-top: 0.5rem;
  }

  .services-card-section {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card {
    padding: 0.5rem 1.5rem;
  }

  .steps-container {
    padding-bottom: 30px;
    padding-top: 15px;
  }

  .steps-container h3 {
    font-size: 0.9rem;
  }

  .step-icon {
    position: relative;
    width: 85px;
    height: 85px;
  }

  .step-icon p {
    width: 30px;
    height: 30px;
    font-size: 0.8rem;
    left: -15px;
  }

  .reasons lord-icon {
    width: 100px;
    height: 100px;
  }

  .animated-card {
    --card-height: 290px;
  }

  .form .submit-btn {
    padding: 10px 50px;
  }

  .footer-logo-div {
    max-width: 310px;
  }

  .footer-logo-div > div {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 1rem;
  }

  .footer-logo-div > p {
    margin: 0.8rem 0;
  }

  .footer-logo-div img {
    width: 74px;
  }

  .footer-logo-div span {
    letter-spacing: -0.01rem;
    margin-left: 1rem;
  }

  .footer-links nav a,
  .footer-contact a {
    margin: 0.2rem 0;
    font-size: 0.9rem;
    font-weight: 500;
  }

  footer lord-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
  }

  .footer-contact a svg {
    width: 20px;
    margin-right: 10px;
    fill: currentColor;
  }

  .copyright {
    font-size: 0.7rem;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
    bottom: 1rem;
    right: 1rem;
  }

  .icon {
    width: 24px;
    height: 24px;
  }
}

/* Small tablet - 481 - 768 (max-width: 768px) */
@media (max-width: 768px) {
  h1,
  .footer-logo-div span {
    font-size: 1.75rem;
    letter-spacing: -0.03rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  h4 {
    font-size: 1rem;
  }

  body {
    font-size: 0.95rem;
  }

  header .burger {
    display: block;
  }

  header nav {
    display: none;
  }

  header nav::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 75%;
    height: 1px;
    background-color: var(--vert);
  }

  #burger:checked ~ nav {
    display: flex;
  }

  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 8;
    transition: transform 0.3s ease;
  }

  header.hide {
    transform: translateY(-100%);
  }

  header:has(#burger:checked) .koji-logo {
    z-index: 9;
  }

  header:has(#burger:checked) .header-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 5;
  }

  header nav {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    height: auto;
    background-color: rgba(30, 41, 59, 0.75);
    backdrop-filter: blur(12px);
    padding: 20px 0 20px 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 6;
  }

  header nav a {
    margin: 1rem 0;
  }

  [data-theme='light'] header nav a {
    color: var(--gris-moyen);
  }

  #koji-home .section-max-width {
    flex-direction: column-reverse;
    padding-top: 76px;
  }

  #koji-home .section-max-width div {
    width: 100%;
    padding: 3rem 0;
  }

  .koji-netsu {
    width: 415px;
    margin-top: 0;
    margin-right: 0;
  }

  .cta-btn {
    font-size: 0.95rem;
    padding: 8px 20px;
  }

  .service-card {
    padding: 0.7rem;
  }

  .service-card ul {
    padding-left: 5vw;
  }

  .service-card lord-icon {
    width: 70px;
    height: 70px;
  }

  .steps-container {
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-around;
    padding-bottom: 0;
  }

  .steps-container h3 {
    font-size: 1.1rem;
  }

  .step {
    position: relative;
    display: flex;
    width: 100%;
    margin-bottom: 7rem;
  }

  .step-icon {
    width: 150px;
    height: 150px;
  }

  .step lord-icon {
    width: 85px;
    height: 85px;
  }

  .step-icon p {
    top: -35px;
    left: unset;
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .step-details {
    position: relative;
    left: unset;
    bottom: unset;
    opacity: 1;
    visibility: visible;
    transform: unset;
    overflow: unset;
    max-width: 370px;
    transform: unset;
  }

  .step:hover .step-details {
    max-height: 0;
    margin-top: 0;
  }

  .reasons {
    padding: 2rem 0 1rem 0;
    margin: 0;
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  #why-koji h3 {
    font-size: 1.2rem;
  }

  #contact .name-email {
    grid-template-columns: 1fr;
  }

  .input-field textarea {
    min-height: 150px;
    max-height: 300px;
  }

  .footer-colomns {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: 1rem;
    gap: 3rem;
  }

  .footer-logo-div {
    max-width: 100%;
  }

  .footer-section-title {
    font-size: 1.2rem;
  }

  .icon {
    width: 22px;
    height: 22px;
  }
}

/* Mobile - 320 - 480 (max-width: 480px) */

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
    letter-spacing: -0.02rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1rem;
  }

  h4 {
    font-size: 0.9rem;
  }

  body {
    font-size: 0.9rem;
  }

  .services-card-section {
    grid-template-columns: 1fr;
  }

  .service-card ul {
    padding-left: 7vw;
  }

  .koji-netsu {
    width: 100%;
    margin-top: 0;
    margin-right: 0;
  }

  .animated-card {
    --card-height: 300px;
  }

  .form .submit-btn {
    padding: 10px 30px;
  }

  .footer-logo-div span {
    font-size: 2rem;
  }
}