/* ==========================================================================
   Antoine Lassagne — portfolio
   Palette volontairement réduite : encre, papier, une seule couleur d'accent
   (ambre « phosphore »). Thème sombre / clair via variables.
   ========================================================================== */

@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-semibold.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-extrabold.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-var.woff2") format("woff2");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-italic-var.woff2") format("woff2");
  font-weight: 100 700;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */

:root {
  /* clair : « papier de datasheet » */
  --bg: #f3f1ea;
  --bg-2: #ebe8df;
  --surface: rgba(243, 241, 234, 0.86);
  --card: rgba(250, 249, 245, 0.92);
  --fg: #161614;
  --fg-2: #47453f;
  --fg-3: #6b685f;
  --line: #d9d5ca;
  --line-2: #bfbaac;
  --accent: #9a5200;
  --accent-ink: #fffaf0;
  --accent-soft: rgba(154, 82, 0, 0.1);
  --board-alpha: 0.16;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.03), 0 12px 32px -18px rgba(40, 30, 10, 0.25);

  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --nav-h: 60px;
  --radius: 3px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0b0a;
    --bg-2: #121211;
    --surface: rgba(11, 11, 10, 0.82);
    --card: rgba(17, 17, 16, 0.9);
    --fg: #ece9e1;
    --fg-2: #b6b3aa;
    --fg-3: #8a877f;
    --line: #262522;
    --line-2: #3a3934;
    --accent: #ffb000;
    --accent-ink: #0b0b0a;
    --accent-soft: rgba(255, 176, 0, 0.1);
    --board-alpha: 0.13;
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.02), 0 16px 40px -20px rgba(0, 0, 0, 0.8);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0b0b0a;
  --bg-2: #121211;
  --surface: rgba(11, 11, 10, 0.82);
  --card: rgba(17, 17, 16, 0.9);
  --fg: #ece9e1;
  --fg-2: #b6b3aa;
  --fg-3: #8a877f;
  --line: #262522;
  --line-2: #3a3934;
  --accent: #ffb000;
  --accent-ink: #0b0b0a;
  --accent-soft: rgba(255, 176, 0, 0.1);
  --board-alpha: 0.13;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.02), 0 16px 40px -20px rgba(0, 0, 0, 0.8);
  color-scheme: dark;
}

/* ---------- Base ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html.i18n-pending body {
  visibility: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font: 400 17px/1.65 var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.25s ease, color 0.25s ease;
}

img,
video {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

a {
  color: inherit;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.mono {
  font-family: var(--mono);
}

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 8px 14px;
  background: var(--accent);
  color: var(--accent-ink);
  font: 600 14px var(--mono);
  text-decoration: none;
}
.skip:focus {
  top: 12px;
}

/* Fond : circuit imprimé en ASCII (canvas) */
#board {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.nav,
main,
.footer {
  position: relative;
  z-index: 1;
}

/* ---------- Navigation ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.nav.is-scrolled,
.nav.is-open {
  background: var(--surface);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav__brand {
  font: 600 14px var(--mono);
  color: var(--fg);
  text-decoration: none;
  white-space: nowrap;
}
.nav__brand .dim {
  color: var(--fg-3);
  font-weight: 400;
}
.nav__brand .caret {
  display: inline-block;
  width: 0.6em;
  height: 1.1em;
  margin-left: 2px;
  vertical-align: -0.2em;
  background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}
@keyframes dim {
  50% {
    opacity: 0.3;
  }
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav__links {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__links a {
  display: block;
  padding: 6px 9px;
  font: 400 13px var(--mono);
  color: var(--fg-2);
  text-decoration: none;
  border-radius: var(--radius);
  transition: color 0.15s ease, background-color 0.15s ease;
}
.nav__links a::before {
  content: "./";
  color: var(--fg-3);
}
.nav__links a:hover {
  color: var(--fg);
  background: var(--accent-soft);
}
.nav__links a.is-active {
  color: var(--fg);
}
.nav__links a.is-active::before {
  color: var(--accent);
}

.nav__tools {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 30px;
  padding: 0 9px;
  font: 400 12px var(--mono);
  color: var(--fg-2);
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.tool:hover {
  color: var(--fg);
  border-color: var(--fg-3);
}
.tool [data-on] {
  color: var(--fg-3);
}
.tool [data-on="true"] {
  color: var(--accent);
  font-weight: 600;
}
.tool .sep {
  color: var(--line-2);
}

.nav__burger {
  display: none;
}

@media (max-width: 760px) {
  .nav__burger {
    display: inline-flex;
  }
  .nav__menu {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 14px var(--gutter) 18px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px -18px rgba(0, 0, 0, 0.5);
    display: none;
  }
  .nav.is-open .nav__menu {
    display: flex;
  }
  .nav__links {
    flex-direction: column;
  }
  .nav__links a {
    padding: 10px 4px;
    font-size: 15px;
  }
}

/* ---------- Boutons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 12px 18px;
  font: 600 14px var(--mono);
  color: var(--fg);
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease,
    transform 0.15s ease;
}
.btn:hover {
  border-color: var(--fg);
}
.btn:active {
  transform: translateY(1px);
}
.btn--primary {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
}
.btn--primary:hover {
  border-color: var(--fg);
}
.btn .arrow {
  transition: transform 0.2s ease;
}
.btn:hover .arrow {
  transform: translateX(3px);
}

/* ---------- Sections ---------- */

.section {
  padding: clamp(72px, 11vh, 120px) 0;
}

.section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 clamp(28px, 5vh, 48px);
}
.section__num {
  font: 400 13px var(--mono);
  color: var(--accent);
}
.section__title {
  margin: 0;
  font: 600 clamp(1.6rem, 3.4vw, 2.3rem) / 1.15 var(--mono);
  letter-spacing: -0.02em;
}
.section__rule {
  flex: 1;
  align-self: center;
  height: 1px;
  background: var(--line);
}
.section__lead {
  max-width: 62ch;
  margin: -16px 0 36px;
  color: var(--fg-2);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* la marge du bas réserve la place du compagnon (et de sa bulle sur mobile) */
  padding: calc(var(--nav-h) + 32px) 0 250px;
}

.hero__kicker {
  margin: 0;
  font: 400 14px var(--mono);
  color: var(--fg-3);
}
.hero__kicker .prompt {
  color: var(--accent);
}

.hero__name {
  margin: 0.18em 0 0.22em -0.04em;
  font: 800 clamp(2.5rem, 9vw, 6.4rem) / 0.95 var(--mono);
  letter-spacing: -0.045em;
  word-spacing: -0.3em;
}
.hero__name .scr {
  color: var(--accent);
}

.hero__role {
  max-width: 30ch;
  margin: 0;
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  line-height: 1.4;
  color: var(--fg-2);
}
.hero__role strong {
  font-weight: 500;
  color: var(--fg);
}

.bootlog {
  margin: 30px 0 36px;
  padding: 0;
  list-style: none;
  font: 400 13px/1.85 var(--mono);
  color: var(--fg-2);
}
.bootlog li {
  display: flex;
  gap: 1ch;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bootlog .st {
  flex: none;
  color: var(--fg-3);
}
.bootlog .st b {
  font-weight: 600;
  color: var(--accent);
}
.bootlog .st--wait b {
  animation: dim 1.4s steps(1) infinite;
}
.bootlog li.is-hidden {
  visibility: hidden;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 600px) {
  .bootlog {
    font-size: 11.5px;
  }
  .bootlog li {
    white-space: normal;
  }
}

/* Sol du robot */
.ground {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 40px;
  height: 160px;
  z-index: 2;
  pointer-events: none;
}
/* le sol masque doucement la carte pour que le chien reste lisible */
.ground::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: -40px;
  background: linear-gradient(to bottom, transparent, var(--bg) 62%);
}
.ground__line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-2) 0 6px, transparent 6px 10px);
}
.ground__meta {
  appearance: none;
  position: absolute;
  bottom: -8px;
  right: calc(var(--gutter) - 6px);
  padding: 8px 6px;
  font: 400 11px var(--mono);
  color: var(--fg-3);
  background: none;
  border: 0;
  white-space: nowrap;
  cursor: pointer;
  pointer-events: auto;
  transition: color 0.15s ease;
}
.ground__meta:hover,
.ground__meta[aria-expanded="true"] {
  color: var(--fg);
}
.ground__meta .fsm {
  color: var(--accent);
}
.ground__meta .chev {
  display: inline-block;
  transition: transform 0.15s ease;
}
.ground__meta[aria-expanded="true"] .chev {
  transform: rotate(180deg);
}
.ground__hint {
  position: absolute;
  bottom: 0;
  left: var(--gutter);
  font: 400 11px var(--mono);
  color: var(--fg-3);
}

/* Le compagnon : chien, robot ou drone (assets/js/robot.js) */
.pet {
  position: absolute;
  bottom: 23px;
  left: 0;
  pointer-events: auto;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  will-change: transform;
}
.pet__sprite,
.pet__shadow {
  margin: 0;
  font: 400 15px/1.25 var(--mono);
  white-space: pre;
}
.pet__sprite {
  color: var(--fg);
  will-change: transform;
  background: var(--bg);
  box-shadow: 0 0 18px 14px var(--bg);
  border-radius: 40%;
}
.pet__sprite .acc {
  color: var(--accent);
}
.pet__shadow {
  position: absolute;
  left: 0;
  bottom: -0.55em;
  color: var(--fg-3);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.bubble {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  margin: 0;
  font: 400 12px/1.25 var(--mono);
  color: var(--fg);
  background: var(--bg);
  white-space: pre;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: none;
}
.bubble.is-on {
  opacity: 1;
}
.bubble .acc {
  color: var(--accent);
}

/* Menu des ordres, ouvert par un clic sur le compagnon */
.pet-menu {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: max-content;
  max-width: min(292px, calc(100vw - 12px));
  padding: 9px 10px 10px;
  font: 400 12px/1.4 var(--mono);
  color: var(--fg-2);
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  pointer-events: auto;
}
.pet-menu[hidden] {
  display: none;
}
.pet-menu__say {
  margin: 0;
  min-height: 1.4em;
  color: var(--fg);
  overflow-wrap: anywhere;
}
.pet-menu__say b {
  font-weight: 400;
  color: var(--accent);
}
.pet-menu__row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.pet-menu__row--kinds {
  padding-top: 7px;
  border-top: 1px dashed var(--line-2);
}
.chip {
  appearance: none;
  padding: 4px 8px;
  font: 400 11.5px/1.5 var(--mono);
  color: var(--fg-2);
  background: var(--card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}
.chip:hover {
  color: var(--fg);
  border-color: var(--fg-3);
}
.chip[aria-pressed="true"] {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
}
.pet-menu__row--kinds .chip[aria-pressed="true"] {
  color: var(--accent-ink);
  background: var(--fg);
  border-color: var(--fg);
}

@media (max-width: 600px) {
  .hero {
    padding-bottom: 262px;
  }
  .pet__sprite,
  .pet__shadow {
    font-size: 12px;
  }
  .ground__hint {
    display: none;
  }
}

/* ---------- À propos ---------- */

.about {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.about__text p {
  margin: 0 0 1.1em;
  max-width: 62ch;
}
.about__text p:first-child {
  font-size: 1.12em;
  color: var(--fg);
}
.about__text p {
  color: var(--fg-2);
}
.about__text strong {
  font-weight: 500;
  color: var(--fg);
}

/* Panneaux de texte : fond presque opaque + flou, pour rester lisible
   par-dessus le circuit du fond */
.about__text,
.timeline,
.prose__body,
.section__lead,
.project__lead {
  background: var(--card);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.about__text,
.timeline,
.prose__body {
  box-shadow: var(--shadow);
}
.about__text {
  padding: 22px 24px 6px;
}
.section__lead,
.project__lead {
  width: fit-content;
  padding: 10px 14px;
}
@media (max-width: 600px) {
  .about__text {
    padding: 16px 16px 2px;
  }
}

.spec {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 15px;
}
.spec__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  font: 400 11px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.spec__head b {
  color: var(--accent);
  font-weight: 600;
}
.spec dl {
  margin: 0;
  padding: 4px 16px 10px;
}
.spec__row {
  display: grid;
  grid-template-columns: 9.5em minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}
.spec__row:last-child {
  border-bottom: 0;
}
.spec dt {
  font: 400 12px/1.9 var(--mono);
  color: var(--fg-3);
}
.spec dd {
  margin: 0;
  line-height: 1.5;
}
.spec dd .sub {
  display: block;
  font-size: 0.88em;
  color: var(--fg-3);
}
.spec .led {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  animation: blink 1.6s steps(1) infinite;
}

@media (max-width: 880px) {
  .about {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 420px) {
  .spec__row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* ---------- Projets ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
}
.filter {
  appearance: none;
  padding: 7px 12px;
  font: 400 13px var(--mono);
  color: var(--fg-2);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}
.filter:hover {
  color: var(--fg);
  border-color: var(--line-2);
}
.filter[aria-pressed="true"] {
  color: var(--accent-ink);
  background: var(--fg);
  border-color: var(--fg);
}
.filter .count {
  margin-left: 6px;
  color: var(--fg-3);
}
.filter[aria-pressed="true"] .count {
  color: inherit;
  opacity: 0.6;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 18px;
}
.grid--featured {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 460px), 1fr));
  margin-bottom: 18px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  color: inherit;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover,
.card:focus-visible {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
.card:focus-visible {
  outline-offset: 2px;
}
/* coins de sélection façon réticule */
.card::before,
.card::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 0 solid var(--accent);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}
.card::before {
  top: -6px;
  left: -6px;
  border-top-width: 2px;
  border-left-width: 2px;
  transform: translate(4px, 4px);
}
.card::after {
  right: -6px;
  bottom: -6px;
  border-right-width: 2px;
  border-bottom-width: 2px;
  transform: translate(-4px, -4px);
}
.card:hover::before,
.card:hover::after,
.card:focus-visible::before,
.card:focus-visible::after {
  opacity: 1;
  transform: none;
}

.card__cover {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  border-radius: var(--radius) var(--radius) 0 0;
}
.card__cover img,
.card__cover video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card__cover .ascii {
  position: absolute;
  inset: 0;
}
.card__badge {
  padding: 0 6px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
}

.card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  padding: 18px 18px 16px;
}
.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font: 400 12px var(--mono);
  color: var(--fg-3);
}
.card__title {
  margin: 0;
  font: 600 1.12rem/1.3 var(--mono);
  letter-spacing: -0.01em;
}
.grid--featured .card__title {
  font-size: 1.28rem;
}
.card__summary {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg-2);
}
.card__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
}
.card__more {
  flex: none;
  font: 400 13px var(--mono);
  color: var(--accent);
  white-space: nowrap;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tags li {
  padding: 1px 7px;
  font: 400 11.5px/1.7 var(--mono);
  color: var(--fg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.card.is-hidden {
  display: none;
}

@media (max-width: 600px) {
  /* projets secondaires : couverture plus basse pour raccourcir la page */
  #grid-rest .card__cover {
    aspect-ratio: 16 / 8;
  }
}

/* ASCII art (couvertures) : la taille de police suit la largeur du conteneur */
.ascii {
  display: flex;
  align-items: center;
  justify-content: center;
  container-type: size;
  overflow: hidden;
  color: var(--fg-2);
}
/* la police s'adapte à la place disponible, en largeur comme en hauteur */
.ascii pre {
  margin: 0;
  font-family: var(--mono);
  font-size: calc(min(100cqw / (var(--cols, 48) * 0.6), 100cqh / (var(--rows, 14) * 1.25)) * 0.88);
  line-height: 1.25;
  white-space: pre;
}
.ascii .acc {
  color: var(--accent);
}
.ascii .hi {
  color: var(--fg);
}
.ascii .lo {
  color: var(--fg-3);
}

/* ---------- Parcours ---------- */

.timeline {
  --tl-pad: 26px;
  position: relative;
  margin: 0;
  padding: var(--tl-pad) var(--tl-pad) var(--tl-pad) calc(var(--tl-pad) - 4px);
  list-style: none;
}
.timeline::before {
  content: "";
  position: absolute;
  top: calc(var(--tl-pad) + 8px);
  bottom: calc(var(--tl-pad) + 8px);
  left: calc(var(--tl-pad) + 3px);
  width: 1px;
  background: var(--line-2);
}
@media (max-width: 600px) {
  .timeline {
    --tl-pad: 16px;
  }
}

.tl {
  position: relative;
  display: grid;
  grid-template-columns: 11.5em minmax(0, 1fr);
  gap: 6px 28px;
  padding: 0 0 38px 36px;
}
.tl:last-child {
  padding-bottom: 0;
}
.tl__node {
  position: absolute;
  top: 3px;
  left: 0;
  width: 15px;
  height: 15px;
  border: 2px solid var(--fg);
  border-radius: 50%;
  background: var(--bg);
}
.tl--next .tl__node {
  border-style: dashed;
  border-color: var(--accent);
  animation: spin 6s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.tl--work .tl__node {
  background: var(--fg);
}

.tl__date {
  font: 400 13px/1.9 var(--mono);
  color: var(--fg-3);
}
.tl__kind {
  display: block;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}
.tl__title {
  margin: 0;
  font: 600 1.08rem/1.4 var(--mono);
}
.tl__org {
  margin: 2px 0 10px;
  color: var(--fg-2);
}
.tl__body {
  max-width: 68ch;
  font-size: 15.5px;
  color: var(--fg-2);
}
.tl__body p {
  margin: 0 0 0.6em;
}
.tl__body ul {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}
.tl__body ul:not(.tags) li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.45em;
}
.tl__body ul:not(.tags) li::before {
  content: "›";
  position: absolute;
  left: 0.2em;
  color: var(--accent);
  font-family: var(--mono);
}
.tl__body strong {
  font-weight: 500;
  color: var(--fg);
}
.tl--next .tl__title {
  color: var(--accent);
}
.tl__body a {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
  text-underline-offset: 3px;
}

@media (max-width: 700px) {
  .tl {
    grid-template-columns: 1fr;
    padding-left: 30px;
  }
}

/* ---------- Compétences (datasheet) ---------- */

.datasheet {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.datasheet__head,
.ds-row {
  display: grid;
  grid-template-columns: 44px 230px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 18px;
}
.datasheet__head {
  font: 400 11px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.ds-row {
  border-bottom: 1px dashed var(--line);
  transition: background-color 0.15s ease;
}
.ds-row:last-child {
  border-bottom: 0;
}
.ds-row:hover {
  background: var(--accent-soft);
}
.ds-row__pin {
  font: 400 13px/1.7 var(--mono);
  color: var(--accent);
}
.ds-row__name {
  font: 600 14px/1.7 var(--mono);
}
.ds-row__val {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--fg-2);
}
.ds-row__val .note {
  color: var(--fg-3);
  font-size: 0.9em;
}

@media (max-width: 700px) {
  .datasheet__head {
    display: none;
  }
  .ds-row {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 2px 10px;
  }
  .ds-row__val {
    grid-column: 2;
  }
}

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.term {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.term__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  font: 400 12px var(--mono);
  color: var(--fg-3);
  border-bottom: 1px solid var(--line);
}
.term__dots {
  display: flex;
  gap: 6px;
}
.term__dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
}
.term__dots i:first-child {
  background: var(--accent);
  border-color: var(--accent);
}

.form {
  padding: 18px 18px 20px;
  font-family: var(--mono);
}
.form__cmd {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--fg-3);
}
.form__cmd .prompt {
  color: var(--accent);
}
.field {
  display: grid;
  grid-template-columns: 7.5em minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  margin-bottom: 12px;
}
.field label,
.field .label {
  padding-top: 9px;
  font-size: 13px;
  color: var(--fg-2);
}
.field label::after,
.field .label::after {
  content: " >";
  color: var(--accent);
}
.field input,
.field textarea {
  width: 100%;
  padding: 8px 10px;
  font: 400 15px/1.5 var(--mono);
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}
.field textarea {
  min-height: 150px;
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--fg-3);
  opacity: 0.8;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 0 0;
  border: 0;
  margin: 0;
  min-width: 0;
}
.chips {
  position: relative;
}
.field .chips input {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}
.chips label {
  padding: 5px 10px;
  font-size: 13px;
  color: var(--fg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}
.chips label::after {
  content: none;
}
.chips label:hover {
  border-color: var(--line-2);
  color: var(--fg);
}
.chips input:checked + label {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
}
.chips input:focus-visible + label {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 18px 0 0 calc(7.5em + 10px);
}
.form__counter {
  font-size: 12px;
  color: var(--fg-3);
}

.out {
  margin: 16px 0 0;
  padding: 12px 14px;
  font: 400 13px/1.7 var(--mono);
  color: var(--fg-2);
  background: var(--bg);
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
}
.out[hidden] {
  display: none;
}
.out .ok {
  color: var(--accent);
}
.out .err {
  color: var(--fg);
  font-weight: 600;
}
.out button {
  appearance: none;
  padding: 0;
  font: inherit;
  color: var(--accent);
  background: none;
  border: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.form__note {
  margin: 14px 0 0;
  font: 400 12px/1.6 var(--sans);
  color: var(--fg-3);
}

@media (max-width: 560px) {
  .field {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .field label,
  .field .label {
    padding-top: 0;
  }
  .form__actions {
    margin-left: 0;
  }
}

.direct {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.direct__intro {
  margin: 0 0 6px;
  color: var(--fg-2);
}
.link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  color: inherit;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}
a.link-row:hover {
  border-color: var(--line-2);
}
.link-row__k {
  display: block;
  font: 400 11px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.link-row__v {
  display: block;
  font: 400 14.5px var(--mono);
  word-break: break-all;
}
.link-row__go {
  flex: none;
  font: 400 13px var(--mono);
  color: var(--accent);
}
.copy {
  flex: none;
  appearance: none;
  padding: 6px 10px;
  font: 400 12px var(--mono);
  color: var(--fg-2);
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  cursor: pointer;
}
.copy:hover {
  color: var(--fg);
  border-color: var(--fg-3);
}
.copy.is-done {
  color: var(--accent);
  border-color: var(--accent);
}
.direct__note {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--fg-3);
}

@media (max-width: 880px) {
  .contact {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer & HUD ---------- */

.footer {
  padding: 36px 0 56px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  font: 400 12.5px var(--mono);
  color: var(--fg-3);
}
.footer a {
  color: var(--fg-2);
  text-underline-offset: 3px;
}

.hud {
  position: fixed;
  left: 14px;
  bottom: 12px;
  z-index: 25;
  font: 400 11px var(--mono);
  color: var(--fg-3);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  white-space: pre;
}
.hud.is-on {
  opacity: 1;
}
.hud b {
  font-weight: 400;
  color: var(--accent);
}
@media (hover: none), (max-width: 760px) {
  .hud {
    display: none;
  }
}

/* ---------- Page projet ---------- */

.project {
  padding-top: calc(var(--nav-h) + clamp(28px, 6vh, 56px));
  padding-bottom: clamp(56px, 10vh, 100px);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: clamp(28px, 5vh, 44px);
  font: 400 13px var(--mono);
  color: var(--fg-3);
}
.crumbs a {
  color: var(--fg-2);
  text-decoration: none;
}
.crumbs a:hover {
  color: var(--accent);
}
.crumbs__path b {
  font-weight: 400;
  color: var(--accent);
}

.project__kicker {
  margin: 0 0 12px;
  font: 400 13px var(--mono);
  color: var(--accent);
}
.project__title {
  max-width: 24ch;
  margin: 0 0 18px;
  font: 800 clamp(2rem, 5.4vw, 3.6rem) / 1.04 var(--mono);
  letter-spacing: -0.035em;
}
.project__lead {
  max-width: 60ch;
  margin: 0 0 32px;
  font-size: clamp(1.08rem, 1.8vw, 1.25rem);
  line-height: 1.55;
  color: var(--fg-2);
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 0;
  margin: 0 0 36px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.facts > div {
  padding: 14px 18px;
  border-right: 1px dashed var(--line);
}
.facts > div:last-child {
  border-right: 0;
}
.facts dt {
  margin-bottom: 4px;
  font: 400 11px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}
.facts a {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
  text-underline-offset: 3px;
}

.hero-media {
  position: relative;
  margin: 0 0 clamp(36px, 6vh, 56px);
  aspect-ratio: 16 / 8;
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.hero-media img,
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.hero-media .ascii {
  position: absolute;
  inset: 0;
}
.hero-media .ascii pre {
  font-size: min(calc(min(100cqw / (var(--cols, 48) * 0.6), 100cqh / (var(--rows, 14) * 1.25)) * 0.8), 18px);
}
@media (max-width: 600px) {
  .hero-media {
    aspect-ratio: 16 / 11;
  }
}

.prose {
  display: grid;
  grid-template-columns: 11.5em minmax(0, 1fr);
  gap: 8px 28px;
  margin-bottom: clamp(36px, 6vh, 52px);
}
.prose h2 {
  margin: 0;
  font: 400 13px/2.1 var(--mono);
  color: var(--fg-3);
}
.prose h2 b {
  font-weight: 400;
  color: var(--accent);
}
.prose__body {
  max-width: 68ch;
  padding: 18px 22px 6px;
  color: var(--fg-2);
}
.prose__body:has(> ul) {
  padding: 4px 22px;
}
.prose__body:has(> .gallery) {
  padding: 0;
  background: none;
  border: 0;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.prose__body p {
  margin: 0 0 1em;
}
.prose__body p:first-child {
  color: var(--fg);
}
.prose__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.prose__body ul:not(.gallery) li {
  position: relative;
  padding: 9px 0 9px 1.6em;
  border-bottom: 1px dashed var(--line);
}
.prose__body ul:not(.gallery) li:last-child {
  border-bottom: 0;
}
.prose__body ul:not(.gallery) li::before {
  content: "›";
  position: absolute;
  left: 0.3em;
  font-family: var(--mono);
  color: var(--accent);
}
@media (max-width: 700px) {
  .prose {
    grid-template-columns: 1fr;
  }
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.gallery button {
  appearance: none;
  display: block;
  width: 100%;
  padding: 0;
  text-align: left;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: zoom-in;
  overflow: hidden;
  transition: border-color 0.15s ease;
}
.gallery button:hover {
  border-color: var(--line-2);
}
.gallery img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.gallery figcaption {
  padding: 8px 10px;
  font: 400 12px/1.45 var(--mono);
  color: var(--fg-2);
}
.gallery figure {
  margin: 0;
}
.photo-note {
  margin: 0;
  padding: 16px 18px;
  font: 400 13px/1.6 var(--mono);
  color: var(--fg-3);
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
}

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding-top: clamp(28px, 5vh, 40px);
  border-top: 1px solid var(--line);
}
.pager a {
  display: block;
  padding: 16px 18px;
  color: inherit;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}
.pager a:hover {
  border-color: var(--line-2);
}
.pager .k {
  display: block;
  margin-bottom: 4px;
  font: 400 12px var(--mono);
  color: var(--fg-3);
}
.pager .t {
  font: 600 15px/1.35 var(--mono);
}
.pager .next {
  text-align: right;
}
@media (max-width: 600px) {
  .pager {
    grid-template-columns: 1fr;
  }
  .pager .next {
    text-align: left;
  }
}

.panic {
  min-height: calc(100vh - 110px);
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 120px;
  font-family: var(--mono);
}
.panic pre {
  margin: 0 0 28px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--fg-2);
  white-space: pre-wrap;
}
.panic pre b {
  color: var(--accent);
  font-weight: 600;
}

/* Visionneuse */
.lightbox {
  width: min(96vw, 1100px);
  max-height: 94vh;
  padding: 0;
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
}
.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.78);
}
.lightbox img {
  width: 100%;
  max-height: calc(94vh - 52px);
  object-fit: contain;
  background: var(--bg-2);
}
.lightbox__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  font: 400 12.5px var(--mono);
  color: var(--fg-2);
}
.lightbox__bar button {
  appearance: none;
  padding: 4px 10px;
  font: inherit;
  color: var(--fg);
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  cursor: pointer;
}

/* ---------- Mouvement réduit ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}