style.css

/*
@font-face {
  font-family: 'Orkney';
  src: url('/fonts/Orkney-Light.woff2') format('woff2'),
       url('/fonts/Orkney-Light.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: block;
}
*/

@font-face {
  font-family: 'Orkney';
  src: url('/fonts/Orkney-Regular.woff2') format('woff2'),
       url('/fonts/Orkney-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: 'Orkney';
  src: url('/fonts/Orkney-Medium.woff2') format('woff2'),
       url('/fonts/Orkney-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: block;
}

/*
@font-face {
  font-family: 'Orkney';
  src: url('/fonts/Orkney-Bold.woff2') format('woff2'),
       url('/fonts/Orkney-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: block;
}
*/

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Orkney', sans-serif;
  background: var(--color-0);
  color: var(--color-4);
}

body {
  display: flex;
  flex-direction: column;
  height: calc(100% - var(--size-header));
  padding-top: var(--size-header);


  --color-0-l: 0%;
  --color-1-l: 4%;
  --color-2-l: 8%;
  --color-3-l: 12%;
  --color-4-l: 63%;
  --color-5-l: 100%;
  
  --color-0: hsl(0 0% var(--color-0-l));
  --color-1: hsl(0 0% var(--color-1-l));
  --color-2: hsl(0 0% var(--color-2-l));
  --color-3: hsl(0 0% var(--color-3-l));
  --color-4: hsl(0 0% var(--color-4-l));
  --color-5: hsl(0 0% var(--color-5-l));
  
  --color-0-75: hsl(0 0% var(--color-0-l) / 0.75);
  --color-0-50: hsl(0 0% var(--color-0-l) / 0.5);
  --color-1-75: hsl(0 O% var(--color-1-l) / 0.75);
  --color-2-75: hsl(0 0% var(--color-2-l) / 0.75);
  
  --color-a-h: 155;
  --color-a-s: 78%;
  --color-a-l: 51%;
  
  --color-a: hsl(var(--color-a-h) var(--color-a-s) var(--color-a-l));
  
  --color-a-g: linear-gradient(45deg,
    hsl(calc(var(--color-a-h) - 10) var(--color-a-s) calc(var(--color-a-l) - 3%)),
    hsl(calc(var(--color-a-h) + 10) var(--color-a-s) calc(var(--color-a-l) + 3%))
  );

  

  --size-header: 64px;
  --size-mh-header: calc(var(--number-nav) * var(--size-font-nav-mobile) * 16px + 2 * var(--size-padding-tb-nav-mobile) + var(--size-gab-nav-mobile));
  --size-font-nav-mobile: 1.1;
  --size-gab-nav-mobile: 24px;
  --size-padding-tb-nav-mobile: 24px;
  --size-illustration: 400px;
  --size-border: 1px;
  --size-viewport-h: calc(75vh - 40px);
  --size-padding-layout: 4vw;

  --color-icon: var(--color-5);
  --color-logo: var(--color-5);
  --color-illustration: var(--color-2);
  --color-border: var(--color-3);

  --animation-header: 0.4s ease-in-out;
  --curve-smooth: cubic-bezier(0.2, 0.6, 0.5, 1);
  --curve-fluid: cubic-bezier(0.4, 1.1, 0.7, 1.2);

  --blur-1: blur(16px);
  --blur-2: blur(32px);

  --border: var(--size-border) solid var(--color-border);
  --border-d: var(--size-border) dashed var(--color-border);
  --border-a: var(--size-border) solid var(--color-a);
  --border-radius-1: 8px;
  --border-radius-2: 16px;
  --border-shadow: inset 0 -1px 0px var(--color-border);

  --shadow-i: 0.25;
  --shadow: 0 0 4px rgba(0, 0, 0, var(--shadow-i));

  --switch-mode: 768px;

  --number-nav: 2;
}

body.light-mode {
  --color-0-l: 100%;
  --color-1-l: 96%;
  --color-2-l: 92%;
  --color-3-l: 88%;
  --color-4-l: 37%;
  --color-5-l: 0%; 

  --shadow-i: 0.1;
}





h1 {
  font-size: 3rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-5);
  text-align: left;
  line-height: 1;
  margin: 0;
}

h2 {
  font-size: 1.6rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-5);
  text-align: left;
  line-height: 1;
  margin: 0 0 1rem 0;
}

h3 {
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-5);
  text-align: left;
  line-height: 1;
  margin: 0 0 1rem 0;
}

h4 {
  font-size: 1rem;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--color-5);
  text-align: left;
  line-height: 1;
  margin: 0.5rem 0 0.5rem 0;
}

h5 {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-4);
  text-align: left;
  line-height: 1;
  margin: -0.7rem 0 1.5rem 0;
}

p {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-4);
  text-align: justify;
  line-height: 1.2;
  margin: 0 0 0.75rem 0;
}

ul {
}

li {
}

a {
  color: var(--color-a);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

::selection {
  color: var(--color-0);
  background-color: var(--color-5);
}





.theme-transition * {
  transition: 0.4s;
}


* {
  -webkit-tap-highlight-color: transparent;
}


.page {
  flex: 1;
  position: relative;
}


.center {
  display: flex;
  flex-direction: column;
  justify-content: center;
}


.flex {
  display: flex;
}


.panel {
  text-align: justify;
  width: 1024px;
  max-width: calc(100% -  12vw);
  margin: 64px auto;
}


.section {
  margin: 64px 0;
}






.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none !important;
  line-height: 1;
  cursor: pointer;
  box-sizing: border-box;
  border: var(--size-border) solid var(--color-3);
  border-radius: 999px;
  background: var(--color-1);
  color: var(--color-4);
}

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

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  flex-shrink: 0;
}

@media (hover: hover) {
  .btn-text:hover,
  .btn-icon:hover {
    background: var(--color-2);
    color: var(--color-5);
  }
}

.btn-a {
  position: relative;
  overflow: hidden;
  border-color: var(--color-a);
  color: var(--color-a);
}

@media (hover: hover) {
  .btn-a:hover {
    color: var(--color-0);
    background: var(--color-a)
  }

  .btn-a:hover::before {
    top: -100%;
  }
}





.icon-mask {
  display: inline-block;
  background: var(--color-a-g); /* C'est ton dégradé ! */
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}





#dark-overlay {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: calc(100vh - var(--size-header)); 
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 550;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
  backdrop-filter: blur(2px);
  transition: opacity var(--animation-header), height 0s;
}

#dark-overlay.is-animating {
  transition: opacity var(--animation-header), height var(--animation-header);
}

#dark-overlay.active {
  opacity: 1;
  pointer-events: auto;
  height: calc(100vh - var(--size-header) - var(--size-mh-header));
}







.panel,
.project-video-container,
.project-image {
  animation: fadeIn 1s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}






header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-0-75);
  box-shadow: var(--shadow), var(--border-shadow);
  backdrop-filter: var(--blur-2);
}

.header-main {
  display: flex;
  align-items: center;
  height: var(--size-header);
  padding: 0 calc(var(--size-padding-layout) - 16px) 0 var(--size-padding-layout);
  position: relative;
}

.header-logo {
  display: flex;
  align-items: center;
  height: 48px;
  width: auto;
  flex-shrink: 0;
}

.logo-svg {
  height: 100%;
  width: auto;
  color: var(--color-logo);
}

.header-separator {
  width: 1px;
  height: 38px;
  background-color: var(--color-5);
  margin: 0 16px 0 24px;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  height: 100%;
}

.header-interactive {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 0 16px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-5);
}

.header-interactive:hover {
  text-decoration: none;
}

.header-hover-line {
  position: absolute;
  bottom: 0;
  height: 2px;
  background-color: var(--color-5);
  pointer-events: none;
  z-index: 10;
  --line-duration-io: 0.2s;
  --line-curve-io: ease-in-out;
  --line-duration-move: 0.3s;
  --line-curve-move: cubic-bezier(0.22, 0.61, 0.36, 1);
}

.header-active-line {
  position: absolute;
  bottom: 0;
  height: 2px;
  background-color: var(--color-5);
  pointer-events: none;
  z-index: 9;
}


.burger {
  display: none;
}

.theme-switch-icon {
  position: relative;
  width: 30px;
  height: 15px;
}

.burger-icon {
  position: relative;
  width: 30px;
  height: 30px;
}

.switch-track {
  width: 100%;
  height: 100%;
  border: 2px solid currentColor;
  position: absolute;
  border-radius: 99px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.switch-thumb {
  width: 11px;
  height: 11px;
  border-radius: 99px;
  background: currentColor;
  position: absolute;
  left: 2px;
  top: 2px;
  transform: translateX(0);
}

body.light-mode .switch-thumb {
  transform: translateX(15px);
}

.theme-transition body.light-mode .switch-thumb {
  animation: squish-to-light 0.4s var(--curve-fluid);
}

.theme-transition body:not(.light-mode) .switch-thumb {
  animation: squish-to-dark 0.4s var(--curve-fluid);
}

@keyframes squish-to-light {
  0% {
    width: 11px;
    transform: translateX(0);
  }
  
  50% {
    width: 26px;
    height: 9px;
    transform: translateX(0);
    transform: translateY(1px);
  }
  
  100% {
    width: 11px;
    transform: translateX(15px);
  }
}

@keyframes squish-to-dark {
  0% {
    width: 11px;
    transform: translateX(15px);
  }
  
  50% {
    width: 26px;
    height: 9px;
    transform: translateX(0);
    transform: translateY(1px);
  }

  100% {
    width: 11px;
    transform: translateX(0);
  }
}

.burger-icon .bar {
  position: absolute;
  left: 0px;
  right: 0px;
  height: 2px;
  background: currentColor;
  border-radius: 0px;
  transition: transform 0.2s ease-in-out;
}

.burger-icon .bar1 {
  top: 8px;
}

.burger-icon .bar2 {
  top: 15px;
  transform-origin: center;
  transition: transform 0.2s ease-in-out;
}

.burger-icon .bar3 {
  top: 22px;
}

header.is-open .burger-icon .bar2 {
  transform: scaleX(0);
}

header.is-open .burger-icon .bar1 {
  transform: translateY(7px) rotate(45deg);
}

header.is-open .burger-icon .bar3 {
  transform: translateY(-7px) rotate(-45deg);
}

header.is-open .header-panel {
  max-height: var(--size-mh-header);
}

.nav-desktop {
  display: flex;
  height: 100%;
}

.nav-link {
  line-height: 1;
  font-size: 0.9rem;
  text-transform: uppercase;
  font-weight: 500;
  text-decoration: none !important;
  color: var(--color-5) !important;
}

.header-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--animation-header);
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--size-gab-nav-mobile);
  padding: var(--size-padding-tb-nav-mobile) max(var(--size-padding-layout), 16px);
}

@media (max-width: 768px) {
  .header-separator,
  .nav-desktop {
    display: none;
  }

  .burger {
    display: flex;
  }

  .nav-link {
    font-size: calc(var(--size-font-nav-mobile) * 1rem);
  }
}




footer {
  background: var(--color-0);
  border-top: var(--border);
  z-index: 500;
  display: flex;
  align-items: center;
  padding: 0 var(--size-padding-layout);
  min-height: 64px;
  position: relative;
}

footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  justify-content: flex-start;
}

footer li {
  font-size: 10px;
  color: var(--color-4);
}

footer a {
  color: inherit;
  text-decoration: none;
}

footer a:hover {
  text-decoration: none;
}

@media (hover: hover) {
  footer a:hover {
    color: var(--color-5);
  }
}










.gallery-grid {
  display: grid;
  gap: 1px;
}
  
@media (min-width: 1101px) {
  .gallery-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (min-width: 769px) and (max-width: 1100px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}  

.gallery-item {
  min-width: 0;
  width: 100%;
}

.gallery-item {
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.8s ease, transform 0.8s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  width: 100%;
}

.gallery-item.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.image-wrapper {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  transform: scale(1.01);
  transition: filter 0.2s ease, transform 0.4s ease;
  object-fit: cover;
}

@media (hover: hover) {
  .image-wrapper:hover img {
    filter: blur(2px);
    transform: scale(1.05);
  }
}

.image-label {
  position: absolute;
  bottom: 4.5%;
  left: 5%;
  right: 5%;
  color: white;
  font-weight: 500;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  text-transform: uppercase;
  z-index: 2;
  text-shadow: var(--shadow);
}

@media (hover: hover) {
  .gallery-item:hover .image-label {
    opacity: 1;
  }
}






.intro {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-about-me {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 10px;
  color: var(--color-logo);
}

.name {
  font-size: 1.2rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-5);
  text-align: left;
  line-height: 1.2;
  margin: 0;
}

.title {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-5);
  text-align: left;
  line-height: 1.2;
}

.location {
  font-size: 1rem;
  color: var(--color-4);
  text-align: left;
  line-height: 1.2;
  margin: 16px 0 8px 0;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 4px;
}

.social-icons a {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInOne 0.6s var(--curve-smooth) forwards;
  padding: 8px;
  font-size: 0;
}

.social-icons a:nth-child(1) {
  animation-delay: 0.4s;
}

.social-icons a:nth-child(2) {
  animation-delay: 0.6s;
}

.social-icons a:nth-child(3) {
  animation-delay: 0.8s;
}

.social-icons a:nth-child(4) {
  animation-delay: 1s;
}

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

.icon-img {
  width: 24px;
  height: 24px;
  transition: transform 0.2s cubic-bezier(0.2, 0.6, 0.5, 1);
}

.social-icons a:hover .icon-img {
  transform: translateY(2px);
}

.skill {
  background-color: var(--color-1);
  border: var(--border);
  color: var(--color-4);
  padding: 10px 20px;
  border-radius: 99px;
  text-align: center;
  white-space: nowrap;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (hover: hover) {
  .skill:hover {
    background-color: var(--color-2);
  }
}

.software-list {
  padding-left: calc(1vw - 5px);
  padding-right: calc(1vw - 5px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.software-item {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--color-4);
  padding-bottom: 10px;
}

@media (hover: hover) {
  .software-item:hover .software-icon {
    transform: translateX(4px);
  }
}  

.software-icon {
  width: 36px;
  height: 36px;
  margin: 4px 0;
  transition: 0.4s var(--curve-smooth);
}

.connect-list {
  margin-top: 30px;
  padding-left: calc(1vw - 5px);
  padding-right: calc(1vw - 5px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  justify-items: center;
}

.connect-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-4);
  text-align: center;
  transition: color 0.2s;
  width: 100%;
  max-width: 180px;
  line-height: 1.1;
}

.connect-item a {
  text-decoration: none;
  color: var(--color-4);
  font-size: inherit;
  font-weight: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.connect-icon {
  width: 35px;
  height: 35px;
  transition: transform 0.2s;
  margin-bottom: 20px;
}

@media (hover: hover) {
  .connect-item:hover span {
    color: var(--color-5);
  }
}

@media (max-width: 768px) {
  .software-list {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, 1fr);
  }

  .connect-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    gap: 5vw;
  }
}





#videoSection {
  justify-items: center;
  width: 100%;
  padding-bottom: 16px;
  width: 100%;
}

.project-video-container {
  width: min(94%, 1600px, calc(var(--size-viewport-h) * (16 / 9)));
  aspect-ratio: 16 / 9;
  background: var(--color-0);
  border-radius: var(--border-radius-2);
  overflow: hidden;
}
  
.project-video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: inherit;
  object-fit: contain;
}

#imagesSection {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  justify-items: center;
  width: 100%;
  padding-bottom: 64px;
}

.project-image {
  position: relative;
  width: 100%;
  max-width: 94%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
}

.project-img {
  display: block;
  border-radius: var(--border-radius-2);
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: var(--size-viewport-h);
  margin: 0 auto;
  object-fit: contain;
}

.img-hq-wrapper {
  display: inline-block;
  position: relative;
  width: auto;
  height: auto;
}

.hq-button {
  position: absolute;
  top: 16px;
  right: 16px;
  transform: translateY(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 10;
}

.img-hq-wrapper:hover .hq-button {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}



.project-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 0 0 64px 0;
  width: 100%;
}








.notfound-text {
  width: 65%;
}

.notfound-illustration {
  position: relative;
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  box-sizing: border-box;
}

.notfound-illustration a {
  fill: var(--color-illustration);
  position: absolute;
  height: var(--size-illustration);
  display: block;
}

.teapot {
  height: 100%;
  width: auto;
  display: block;
}

@media (max-width: 1100px) {
  .notfound-text {
    width: 100%;
  }
 
  .notfound-illustration {
    display: none;
  }
}