/* ───────────────────────────── */
/* ROOT / RESET */
/* ───────────────────────────── */

:root {
  --ink: #000000;
  --cream: #f4f4f4;
  --muted: rgba(255, 255, 255, 0.5);
  --line: rgba(255, 255, 255, 0.115);
  --line-strong: rgba(255, 255, 255, 0.32);
  --rail-width: clamp(68px, 7vw, 102px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --mono: "Courier New", Courier, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--cream);
  background: var(--ink);
  font-family: var(--sans);
  cursor: default;
  overscroll-behavior: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 46px 46px;
  background-position: center center;
}

button,
a {
  color: inherit;
  font: inherit;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

button {
  border: 0;
}

/* ───────────────────────────── */
/* NOISE */
/* ───────────────────────────── */

.noise {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}

/* ───────────────────────────── */
/* PRELOADER */
/* ───────────────────────────── */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2rem;
  text-align: center;
  background: #000000;
  color: #ffffff;
  transition:
    opacity 0.8s var(--ease),
    visibility 0.8s var(--ease),
    transform 0.8s var(--ease);
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.04);
}

.preloader h1 {
  margin: 0;
  font-size: clamp(4rem, 16vw, 13rem);
  line-height: 0.78;
  letter-spacing: -0.09em;
  text-transform: uppercase;
}

.preloader .eyebrow {
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
  color: rgba(255, 255, 255, 0.72);
}

.preloader .enter-btn,
.preloader .enter-btn:hover,
.preloader .enter-btn:focus,
.preloader .enter-btn:active {
  padding: 0;
  border: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
  border-radius: 0;
  background: transparent !important;
  color: #ffffff !important;
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
  cursor: pointer;
  transform: none;
}

.preloader .enter-btn::before,
.preloader .enter-btn::after {
  display: none !important;
  content: none !important;
}

.preloader .enter-no-sound-btn {
  position: fixed;
  left: 50%;
  bottom: clamp(1.4rem, 3vw, 2.4rem);
  transform: translateX(-50%);
  padding: 0;
  border: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
  border-radius: 0;
  background: transparent !important;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
  cursor: pointer;
}

.preloader .enter-no-sound-btn .text {
  overflow: visible;
  height: auto;
  line-height: 1;
}

.preloader .enter-no-sound-btn .text .block:nth-child(2) {
  display: none;
}

.preloader .enter-no-sound-btn .letter {
  transform: none !important;
  transition: none !important;
}

.preloader .enter-no-sound-btn::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.32em;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s var(--ease);
}

.preloader .enter-no-sound-btn:hover {
  color: #ffffff;
}

.preloader .enter-no-sound-btn:hover::after {
  transform: scaleX(1);
}

/* ───────────────────────────── */
/* TEXT HOVER ANIMATION */
/* ───────────────────────────── */

.text {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  overflow: hidden;
  height: 1em;
  line-height: 1em;
  vertical-align: middle;
  color: inherit;
  pointer-events: none;
}

.text .block {
  display: flex;
  height: 1em;
  line-height: 1em;
  white-space: nowrap;
  pointer-events: none;
}

.text .letter {
  display: inline-block;
  transform: translateY(0);
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--letter-index) * 0.018s);
  will-change: transform;
  pointer-events: none;
}

.text:hover .letter,
.text.play .letter,
.menu-panel a:hover .text .letter,
.menu-panel .close-btn:hover .text .letter,
.menu-btn:hover .text .letter,
.view-btn:hover .text .letter,
.enter-btn:hover .text .letter {
  transform: translateY(-100%);
}

.menu-panel a .text {
  display: inline-flex;
  height: 0.88em;
  line-height: 0.88em;
  padding-right: 0.12em;
  margin-right: -0.12em;
}

.menu-panel a .text .block {
  height: 0.88em;
  line-height: 0.88em;
  padding-right: 0.12em;
}

.menu-panel .close-btn .text {
  height: 1em;
  line-height: 1em;
}

.menu-panel .close-btn .text .block {
  height: 1em;
  line-height: 1em;
}

/* ───────────────────────────── */
/* HEADER / VIEW SWITCH */
/* ───────────────────────────── */

.site-header {
  position: fixed;
  top: clamp(1.1rem, 2.4vw, 2rem);
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  pointer-events: none;
  mix-blend-mode: difference;
}

.view-switch {
  position: relative;
  z-index: 120;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.68rem, 1.25vw, 1.25rem);
  pointer-events: auto;
}

.view-btn,
.close-btn {
  background: transparent;
  cursor: pointer;
  color: #ffffff;
  opacity: 0.5;
  transition:
    opacity 0.25s ease,
    transform 0.25s var(--ease);
}

.view-btn {
  position: relative;
  z-index: 121;
  padding: 0;
  border-radius: 0;
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
  pointer-events: auto;
}

.view-btn:hover,
.close-btn:hover {
  opacity: 1;
}

.view-btn.active {
  opacity: 1;
  color: #ffffff;
  background: transparent;
}

.view-dot {
  color: #ffffff;
  line-height: 1;
}

/* ───────────────────────────── */
/* RIGHT RAIL */
/* ───────────────────────────── */

.right-rail {
  position: fixed;
  top: clamp(0.9rem, 2vw, 1.55rem);
  right: clamp(0.72rem, 1.45vw, 1.35rem);
  bottom: clamp(0.9rem, 2vw, 1.55rem);
  width: auto;
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  pointer-events: none;
}

.right-rail::after {
  display: none;
}

.menu-btn,
.sound-btn {
  pointer-events: auto;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #000000;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
  transition:
    transform 0.35s var(--ease),
    filter 0.35s ease;
}

.menu-btn:hover,
.sound-btn:hover {
  transform: translateY(-3px) scale(1.02);
  filter: brightness(0.92);
}

.menu-btn {
  min-width: clamp(68px, 6.6vw, 92px);
  height: clamp(42px, 4.25vw, 54px);
  gap: clamp(0.28rem, 0.45vw, 0.42rem);
  padding: 0 clamp(0.55rem, 1vw, 0.8rem);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
}

.menu-btn i {
  width: clamp(0.32rem, 0.45vw, 0.42rem);
  height: clamp(0.32rem, 0.45vw, 0.42rem);
  display: block;
  border-radius: 50%;
  background: currentColor;
  transform: translateY(0.02rem);
}

.sound-btn {
  width: clamp(42px, 4.2vw, 54px);
  height: clamp(42px, 4.2vw, 54px);
  border-radius: 50%;
}

.sound-btn svg {
  width: 64%;
  height: 64%;
}

.sound-btn.is-muted svg path:nth-child(n+2) {
  display: none;
}

/* ───────────────────────────── */
/* MENU PANEL - WHITE EXPANSION */
/* ───────────────────────────── */

.menu-panel {
  position: fixed;
  inset: 0;
  z-index: 120;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(0.9rem, 1.8vw, 1.4rem);

  overflow: hidden;
  background: transparent;
  pointer-events: none;
  visibility: hidden;

  transition: visibility 0s linear 0.82s;
}

.menu-panel.open {
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

/* La capsule blanche part de la zone du bouton menu et grossit jusqu'au plein écran */
.menu-panel::before {
  content: "";
  position: absolute;

  top: clamp(0.9rem, 2vw, 1.55rem);
  right: clamp(0.72rem, 1.45vw, 1.35rem);

  width: clamp(68px, 6.6vw, 92px);
  height: clamp(42px, 4.25vw, 54px);

  border-radius: 999px;
  background: #ffffff;

  transform: scale(0);
  transform-origin: center;

  opacity: 1;

  /* fermeture rapide */
  transition:
    transform 0.85s cubic-bezier(0.7, 0, 0.3, 1),
    opacity 0.35s ease;

  z-index: -1;
}

.menu-panel.open::before {
  transform: scale(90);

  /* ouverture plus lente */
  transition:
    transform 2s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.35s ease;
}

.menu-panel a {
  position: relative;
  z-index: 2;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: visible;

  font-size: clamp(3rem, 11vw, 9rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.085em;
  text-decoration: none;
  text-transform: uppercase;
  color: #000000;

  opacity: 0;
  transform: translateY(34px) scale(0.98);
  filter: blur(10px);

  pointer-events: auto;
  transition:
    opacity 0.42s ease,
    transform 0.72s var(--ease),
    filter 0.72s var(--ease);
}

.menu-panel.open a {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.menu-panel.open a:nth-of-type(1) {
  transition-delay: 0.18s;
}

.menu-panel.open a:nth-of-type(2) {
  transition-delay: 0.26s;
}

.menu-panel.open a:nth-of-type(3) {
  transition-delay: 0.34s;
}

.menu-panel p {
  position: relative;
  z-index: 2;
  margin-top: 2rem;
  color: rgba(0, 0, 0, 0.5);
  text-align: center;
}

.menu-panel .close-btn {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  z-index: 3;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: visible;

  color: #000000;
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;

  transition:
    opacity 0.35s ease,
    transform 0.45s var(--ease);
}

.menu-panel.open .close-btn {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0.24s;
}

body.menu-open .menu-btn,
body.menu-open .sound-btn {
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.35s var(--ease),
    filter 0.35s ease;
}

body.menu-open .site-header {
  mix-blend-mode: normal;
}

/* ───────────────────────────── */
/* HERO / CANVAS */
/* ───────────────────────────── */

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

body.list-mode .hero {
  min-height: 0;
  height: 0;
  overflow: visible;
}

#spiralCanvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  z-index: 1;
  opacity: 1;
  transform: scale(1);
  transform-origin: center center;
  transition:
    opacity 0.75s var(--ease),
    filter 0.75s var(--ease),
    transform 0.75s var(--ease);
}

body.list-mode #spiralCanvas {
  opacity: 0;
  pointer-events: none;
  filter: blur(24px);
  transform: scale(1.08);
}

.hero-copy {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 2rem;
  z-index: 3;
  display: grid;
  gap: 1rem;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

body.list-mode .hero-copy {
  opacity: 0;
  pointer-events: none;
}

.hero-copy p {
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
}

.showreel-line {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0;
  font-family: var(--mono);
  font-size: clamp(0.8rem, 2vw, 1.3rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.showreel-line span {
  display: inline-block;
  min-width: max-content;
  animation: marquee 16s linear infinite;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-100%);
  }
}

/* ───────────────────────────── */
/* LIST VIEW */
/* ───────────────────────────── */

.project-list {
  position: relative;
  z-index: 6;
  display: none;
  min-height: 100vh;
  padding: clamp(5rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem) 6rem;
  opacity: 1;
}

body.list-mode .project-list {
  display: block;
}

.list-row {
  position: relative;
  z-index: 7;
  width: 100%;
  min-height: clamp(3.2rem, 5vw, 5.2rem);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.22);
  text-align: center;
  cursor: pointer;
  opacity: 1;
  transition:
    color 0.35s ease,
    transform 0.45s var(--ease);
}

.list-row h3 {
  position: relative;
  z-index: 8;
  margin: 0;
  font-size: clamp(1.6rem, 4.5vw, 5rem);
  line-height: 0.86;
  letter-spacing: -0.07em;
  text-transform: uppercase;
  font-weight: 800;
  color: currentColor;
  pointer-events: none;
  opacity: 1 !important;
  filter: none !important;
  transform: translateY(0) scale(1);
  transition:
    color 0.35s ease,
    transform 0.55s var(--ease),
    letter-spacing 0.45s var(--ease),
    opacity 0.45s ease,
    filter 0.55s ease;
}

body.list-mode .list-row h3 {
  animation: listTitleRevealSafe 0.85s var(--ease) both;
  animation-delay: calc(var(--row-index, 0) * 0.07s);
}

@keyframes listTitleRevealSafe {
  0% {
    opacity: 0;
    transform: translateY(34px) scale(0.96);
    filter: blur(8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.project-list:hover .list-row {
  color: rgba(255, 255, 255, 0.10);
  opacity: 1;
}

.project-list:hover .list-row:hover {
  color: #ffffff;
  opacity: 1;
}

.project-list:hover .list-row:hover h3 {
  opacity: 1 !important;
  transform: translateY(0) scale(1.045);
  letter-spacing: -0.085em;
}

/* Image hover visible, mais derrière les titres */
.list-image-preview {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 5 !important;
  display: block;
  width: clamp(300px, 36vw, 560px);
  aspect-ratio: 4 / 3;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.72) rotate(-8deg);
  filter: blur(14px);
  overflow: hidden;
  border-radius: 24px;
  box-shadow:
    0 36px 90px rgba(0, 0, 0, 0.48),
    0 12px 32px rgba(0, 0, 0, 0.32);
  transition:
    opacity 0.32s ease,
    transform 0.75s var(--ease),
    filter 0.75s var(--ease);
}

.list-image-preview.visible {
  opacity: 0.88;
  transform: translate(-50%, -50%) scale(1) rotate(-2deg);
  filter: blur(0);
}

.list-image-preview.leaving {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.86) rotate(5deg);
  filter: blur(16px);
}

.list-image-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 1.1s var(--ease);
}

.list-image-preview.visible img {
  transform: scale(1);
}

/* ───────────────────────────── */
/* PROJECT MODAL */
/* ───────────────────────────── */

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: clamp(1.2rem, 5vw, 5rem);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition:
    opacity 0.35s var(--ease),
    visibility 0.35s var(--ease),
    transform 0.35s var(--ease);
  text-align: center;
}

.project-modal.open {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.project-modal .close-btn {
  position: fixed;
  top: 1.3rem;
  right: 1.3rem;
  opacity: 1;
}

.modal-kicker {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

.project-modal h2 {
  clear: both;
  max-width: 980px;
  margin: 1.6rem auto 1rem;
  font-size: clamp(4rem, 14vw, 13rem);
  line-height: 0.76;
  letter-spacing: -0.09em;
  text-transform: uppercase;
}

.project-modal p {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
  line-height: 1.55;
}

.project-modal a {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.72rem;
  transition:
    background 0.25s ease,
    color 0.25s ease;
}

.project-modal a:hover {
  background: #ffffff;
  color: #000000;
}

/* ───────────────────────────── */
/* ABOUT / CV */
/* ───────────────────────────── */

.about,
.cv-section {
  position: relative;
  z-index: 5;
  min-height: 100vh;
  padding: clamp(6rem, 10vw, 10rem) clamp(1.2rem, 6vw, 7rem);
  background: #ffffff;
  color: #000000;
  overflow: hidden;
}

body:not(.list-mode) .about,
body:not(.list-mode) .cv-section {
  display: none;
}

.about-hero {
  max-width: 1180px;
  margin: 0 auto clamp(5rem, 9vw, 9rem);
}

.eyebrow {
  margin: 0 0 1.2rem;
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.08vw, 1.05rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: lowercase;
  color: rgba(0, 0, 0, 0.48);
}

.about-title {
  max-width: 1100px;
  margin: 0;
  font-size: clamp(4.5rem, 14vw, 15rem);
  line-height: 0.76;
  letter-spacing: -0.095em;
  text-transform: uppercase;
  font-weight: 900;
}

.about-lead {
  max-width: 840px;
  margin: clamp(2rem, 4vw, 3.5rem) 0 0;
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  line-height: 1.35;
  color: rgba(0, 0, 0, 0.72);
  text-align: justify;
  text-align-last: left;
}

.cv-header {
  max-width: 1180px;
  margin: 0 auto clamp(3rem, 5vw, 5rem);
}

.cv-header h2 {
  max-width: 1100px;
  margin: 0;
  font-size: clamp(4rem, 11vw, 12rem);
  line-height: 0.78;
  letter-spacing: -0.095em;
  text-transform: uppercase;
  font-weight: 900;
}

.cv-layout {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) 1fr;
  gap: clamp(2.2rem, 5vw, 6rem);
  align-items: start;
}

.cv-sidebar {
  position: sticky;
  top: 7rem;
  display: grid;
  gap: 2rem;
}

.cv-main {
  display: grid;
  gap: clamp(2.4rem, 4vw, 4rem);
}

.cv-block {
  border-top: 1px solid rgba(0, 0, 0, 0.16);
  padding-top: clamp(1rem, 2vw, 1.5rem);
}

.cv-block h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  font-weight: 850;
}

.cv-block p {
  margin: 0;
  font-size: clamp(1rem, 1.3vw, 1.16rem);
  line-height: 1.58;
  color: rgba(0, 0, 0, 0.72);
  text-align: justify;
  text-align-last: left;
}

.cv-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.cv-skills span {
  position: relative;
  display: inline-flex;
  overflow: hidden;
  padding: 0.58rem 0.78rem;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1vw, 0.98rem);
  font-weight: 760;
  letter-spacing: -0.05em;
  line-height: 1;
  color: rgba(0, 0, 0, 0.78);
  background: transparent;
  cursor: default;
  transition:
    color 0.35s var(--ease),
    background 0.35s var(--ease),
    border-color 0.35s var(--ease),
    transform 0.35s var(--ease);
}

.cv-skills span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 0%,
    transparent 35%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 65%,
    transparent 100%
  );
  transform: translateX(-120%);
  transition: transform 0.65s var(--ease);
}

.cv-skills span:hover {
  color: #ffffff;
  background: #000000;
  border-color: #000000;
  transform: translateY(-3px);
}

.cv-skills span:hover::after {
  transform: translateX(120%);
}

.cv-experience {
  display: grid;
  gap: 1.2rem;
}

.cv-experience div {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: clamp(1rem, 2vw, 2rem);
  align-items: start;
}

.cv-experience span {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 760;
  letter-spacing: -0.06em;
  color: rgba(0, 0, 0, 0.38);
}

#contact {
  scroll-margin-top: 7rem;
}

/* ───────────────────────────── */
/* MOBILE */
/* ───────────────────────────── */

@media (max-width: 900px) {
  :root {
    --rail-width: 78px;
  }

  .menu-btn {
    min-width: 58px;
    height: 42px;
    padding: 0 0.55rem;
    font-size: 0.78rem;
    letter-spacing: -0.04em;
  }

  .menu-btn i {
    width: 0.3rem;
    height: 0.3rem;
  }

  .sound-btn {
    width: 42px;
    height: 42px;
  }
}

@media (pointer: coarse) {
  .list-image-preview {
    display: none;
  }
}

@media (max-width: 800px) {
  .about,
  .cv-section {
    padding: clamp(5rem, 14vw, 7rem) 1.2rem;
  }

  .about-title {
    font-size: clamp(4rem, 19vw, 8rem);
  }

  .about-lead,
  .cv-block p {
    text-align: left;
  }

  .cv-layout {
    grid-template-columns: 1fr;
  }

  .cv-sidebar {
    position: relative;
    top: auto;
  }

  .cv-header h2 {
    font-size: clamp(4rem, 18vw, 8rem);
  }

  .cv-experience div {
    grid-template-columns: 2.2rem 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --rail-width: 66px;
  }

  .site-header {
    right: 0;
  }

  .view-switch {
    gap: 0.55rem;
  }

  .view-btn {
    font-size: 0.72rem;
    letter-spacing: -0.04em;
  }

  .right-rail {
    top: 0.85rem;
    right: 0.65rem;
    bottom: 0.85rem;
  }

  .menu-btn {
    min-width: 52px;
    height: 38px;
    gap: 0.22rem;
    padding: 0 0.4rem;
    font-size: 0.72rem;
  }

  .sound-btn {
    width: 38px;
    height: 38px;
  }

  .project-list {
    padding-top: 4.3rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .list-row {
    min-height: clamp(3.6rem, 12vw, 5rem);
  }

  .list-row h3 {
    font-size: clamp(1.8rem, 9vw, 3.3rem);
    letter-spacing: -0.065em;
  }

  .menu-panel a {
    font-size: clamp(3.2rem, 17vw, 6.8rem);
  }

  .project-modal h2 {
    font-size: clamp(3.8rem, 18vw, 7rem);
  }
}

.menu-btn {
  transform: translateX(-10px) !important;
}

/* Décale les projets de la vue list vers le bas */
.list-view,
.project-list {
  transform: translateY(100px);
}

/* Décale les projets en mode list */
.project-list {
  padding-top: 80px;
}

@media (max-width: 540px) {
  /* Décale les projets en mode list */
  .project-list {
    padding-top: 0px;
  }
}


/* ───────────────────────────── */
/* INTRO TRANSITION PREMIUM */
/* ───────────────────────────── */

.preloader {
  overflow: hidden;
}

/* Volet blanc diagonal */
.preloader::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;

  width: 200vw;
  height: 160vh;

  background: #ffffff;
  border-radius: 4vw;

  transform:
    translate(-50%, 90%)
    rotate(-8deg)
    scaleY(0.08);

  transform-origin: center bottom;

  opacity: 1;
  z-index: -1;

  transition:
    transform 1.65s cubic-bezier(0.16, 1, 0.3, 1),
    border-radius 1.65s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Fines lignes noires pendant le passage */
.preloader::after {
  content: "";
  position: absolute;
  inset: 0;

  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(0, 0, 0, 0.08) 1px, transparent 1px);
  background-size: 46px 46px;

  opacity: 0;
  z-index: -1;

  transition: opacity 0.55s ease;
}

.preloader.is-entering::before {
  transform:
    translate(-50%, -50%)
    rotate(-8deg)
    scaleY(1);

  border-radius: 0;
}

.preloader.is-entering::after {
  opacity: 1;
}

/* Le texte devient noir puis s'efface */
.preloader.is-entering {
  color: #000000;
}

.preloader.is-entering h1,
.preloader.is-entering .eyebrow,
.preloader.is-entering .enter-btn,
.preloader.is-entering .enter-no-sound-btn {
  color: #000000 !important;
  transition:
    color 0.35s ease,
    opacity 0.55s ease,
    transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader.is-entering h1 {
  opacity: 0;
  transform: translateY(-26px) scale(0.965);
  filter: blur(8px);
}

.preloader.is-entering .eyebrow {
  opacity: 0;
  transform: translateY(-12px);
  filter: blur(5px);
}

.preloader.is-entering .enter-btn,
.preloader.is-entering .enter-no-sound-btn {
  opacity: 0;
  transform: translateY(16px);
  filter: blur(5px);
  pointer-events: none;
}

/* Disparition finale du preloader */
.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
}

#spiralCanvas {
  touch-action: none;
}








.chess-modal {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 4rem);
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition:
    opacity 0.35s var(--ease),
    visibility 0.35s var(--ease),
    transform 0.35s var(--ease);
}

.chess-modal.open {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.chess-modal .close-btn {
  position: fixed;
  top: 1.3rem;
  right: 1.3rem;
  z-index: 2;
  opacity: 1;
}

.chess-shell {
  width: min(92vw, 760px);
  display: grid;
  justify-items: center;
  gap: 1.4rem;
  text-align: center;
}

.chess-header h2 {
  margin: 0.4rem 0 0.6rem;
  font-size: clamp(3.8rem, 11vw, 8rem);
  line-height: 0.78;
  letter-spacing: -0.09em;
  text-transform: uppercase;
}

#chessStatus {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
}


.chess-board {
  width: min(88vw, 560px);
  height: min(88vw, 560px);
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(8, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.6);
}

.chess-square {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;

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

  border: 0;
  padding: 0;
  overflow: hidden;

  cursor: pointer;
  font-size: clamp(1.7rem, 6vw, 3.45rem);
  line-height: 1;
  font-family: "Times New Roman", serif;

  background: #d8c3a5;

}

.chess-square.dark {
  background: #5f4633;
}

.chess-square.white-piece {
  color: #f7f3ea;
  text-shadow:
    0 1px 0 rgba(0, 0, 0, 0.95),
    0 0 10px rgba(0, 0, 0, 0.7),
    0 0 22px rgba(255, 255, 255, 0.18);
}

.chess-square.black-piece {
  color: #050505;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7),
    0 0 8px rgba(255, 255, 255, 0.45),
    0 0 20px rgba(0, 0, 0, 0.35);
}

.chess-square.selected {
  outline: 3px solid #ffd166;
  outline-offset: -3px;
}

.chess-square.legal {
  position: relative;
}

.chess-square.legal::after {
  content: "";
  width: 28%;
  height: 28%;
  border-radius: 50%;
  background: rgba(255, 209, 102, 0.75);
  box-shadow: 0 0 18px rgba(255, 209, 102, 0.6);
}

.chess-actions button {
  padding: 0.82rem 1rem;
  border-radius: 999px;
  background: #ffffff;
  color: #000000;
  cursor: pointer;
  font-weight: 760;
  letter-spacing: -0.05em;
  text-transform: lowercase;
}

@media (max-width: 768px), (pointer: coarse) {
  .sound-btn {
    display: none !important;
  }
}


.chess-color-choice {
  display: flex;
  gap: 0.7rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.chess-color-choice button,
.chess-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  padding: 0.82rem 1rem;
  border-radius: 999px;
  background: #ffffff;
  color: #000000;
  cursor: pointer;
  font-weight: 760;
  letter-spacing: -0.05em;
  text-transform: lowercase;
  transition:
    transform 0.35s var(--ease),
    filter 0.35s ease,
    opacity 0.35s ease;
}

.chess-color-choice button:hover,
.chess-actions button:hover {
  transform: translateY(-3px) scale(1.03);
  filter: brightness(0.92);
}

.chess-color-choice button:not(.is-active) {
  opacity: 0.42;
}

.chess-color-choice button.is-active {
  opacity: 1;
}

.chess-color-choice button:hover .text .letter,
.chess-actions button:hover .text .letter {
  transform: translateY(-100%);
}

.chess-square.white-piece {
  color: #ffffff;
  -webkit-text-stroke: 0;
  text-shadow:
    0 1px 0 rgba(0, 0, 0, 0.95),
    0 0 10px rgba(0, 0, 0, 0.7),
    0 0 22px rgba(255, 255, 255, 0.2);
}

.chess-square.black-piece {
  color: #050505;
  -webkit-text-stroke: 0;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.65),
    0 0 8px rgba(255, 255, 255, 0.38),
    0 0 20px rgba(0, 0, 0, 0.35);
}