:root {
  --color-canvas-white: #ffffff;
  --color-ink-black: #000000;
  --color-flamingo-pink: #ffc8c8;

  --font-abcmonumentgrotesk-regular: 'ABCMonumentGrotesk-Regular', 'Space Grotesk', 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --text-caption: 15px;
  --leading-caption: 1.11;
  --text-body: 31px;
  --leading-body: 1.11;
  --text-display: 94px;
  --leading-display: 1;

  --font-weight-regular: 400;

  --spacing-4: 4px;
  --spacing-6: 6px;
  --spacing-7: 7px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-14: 14px;
  --spacing-21: 21px;

  --card-padding: 14px;
  --element-gap: 7px;

  --radius-3xl: 27.4285px;
  --radius-tags: 27.4285px;
  --radius-buttons: 27.4285px;

  --tag-padding-y: 12px;
  --tag-padding-x: 20px;

  /* Page rhythm */
  --section-gap: clamp(48px, 8vw, 96px);
  --project-pad-x: clamp(24px, 6vw, 120px);
}

/* ─── Page transitions ───────────────────────────────────────────────────── */

/* ── View Transitions — overlay ── */

@view-transition {
  navigation: auto;
}

/* Ouverture projet : la home recule, le projet monte */
html[data-vt="open"]::view-transition-old(root) {
  animation: 420ms ease both vt-bg-shrink;
}
html[data-vt="open"]::view-transition-new(root) {
  animation: 500ms cubic-bezier(0.22, 1, 0.36, 1) both vt-sheet-up;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}

/* Fermeture projet : le projet redescend, la home revient */
html[data-vt="close"]::view-transition-old(root) {
  animation: 380ms ease both vt-sheet-down;
}
html[data-vt="close"]::view-transition-new(root) {
  animation: 420ms ease both vt-bg-grow;
}

@keyframes vt-bg-shrink {
  to { transform: scale(0.94); filter: brightness(0.45); }
}
@keyframes vt-sheet-up {
  from { transform: translateY(100%); }
}
@keyframes vt-sheet-down {
  to { transform: translateY(100%); }
}
@keyframes vt-bg-grow {
  from { transform: scale(0.94); filter: brightness(0.45); }
}

/* ─── Reset ─────────────────────────────────────────────────────────────── */

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

html, body { margin: 0; padding: 0; }

body {
  background: var(--color-canvas-white);
  color: var(--color-ink-black);
  font-family: var(--font-abcmonumentgrotesk-regular);
  font-weight: var(--font-weight-regular);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
hr { border: 0; margin: 0; }
ul, li { margin: 0; padding: 0; list-style: none; }

/* ─── Animations ─────────────────────────────────────────────────────────── */

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

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ─── Header ─────────────────────────────────────────────────────────────── */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-14);
  gap: var(--element-gap);
  flex-wrap: wrap;
  animation: fadeIn 0.4s ease both;
}

.site-header__nav {
  display: flex;
  gap: var(--element-gap);
  flex-wrap: wrap;
}

/* ─── Brand tag ──────────────────────────────────────────────────────────── */

.brand-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-flamingo-pink);
  color: var(--color-ink-black);
  border-radius: var(--radius-tags);
  padding: var(--tag-padding-y) var(--tag-padding-x);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  border: 1px solid var(--color-flamingo-pink);
}

/* ─── Nav button ─────────────────────────────────────────────────────────── */

/* ─── Lang toggle ────────────────────────────────────────────────────────── */

button.nav-button {
  -webkit-appearance: none;
  appearance: none;
  font-family: var(--font-abcmonumentgrotesk-regular);
  font-weight: var(--font-weight-regular);
}

[hidden] { display: none !important; }

/* ─── Nav button ─────────────────────────────────────────────────────────── */

.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-canvas-white);
  color: var(--color-ink-black);
  border: 1px solid var(--color-ink-black);
  border-radius: var(--radius-buttons);
  padding: var(--tag-padding-y) var(--tag-padding-x);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.nav-button:hover,
.nav-button:focus-visible {
  background: var(--color-ink-black);
  color: var(--color-canvas-white);
  outline: none;
}

/* ─── Separator ──────────────────────────────────────────────────────────── */

.section-separator {
  display: block;
  width: 100%;
  height: 0;
  border-top: 1px solid var(--color-ink-black);
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */

.hero {
  padding: var(--section-gap) var(--spacing-14);
  animation: fadeIn 0.5s 0.05s ease both;
}

.hero__statement {
  margin: 0 0 var(--spacing-21) 0;
  font-weight: var(--font-weight-regular);
  font-size: clamp(64px, 13.5vw, 160px);
  line-height: 0.93;
  letter-spacing: -0.025em;
}

.hero__meta {
  display: flex;
  gap: var(--spacing-21);
  flex-wrap: wrap;
  font-size: var(--text-caption);
  opacity: 0.4;
}

.hero__meta li::before {
  content: '—  ';
}

/* ─── Headline link ──────────────────────────────────────────────────────── */

.headline-link {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-14);
  padding: var(--spacing-8) var(--spacing-14);
  font-size: clamp(42px, 10.5vw, var(--text-display));
  line-height: 1.02;
  letter-spacing: -0.01em;
  background: var(--color-canvas-white);
  color: var(--color-ink-black);
  transition: background 260ms ease;
  position: relative;
  /* entrance */
  opacity: 0;
  animation: fadeUp 0.55s ease both;
  animation-delay: var(--stagger, 0ms);
}

/* ─── Project image preview ──────────────────────────────────────────────── */

.headline-link__preview {
  position: fixed;
  width: 280px;
  height: 175px;
  border-radius: 8px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.96);
  transition: opacity 200ms ease, transform 200ms ease;
  z-index: 9999;
  will-change: left, top;
}

.headline-link__preview.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* ── Crossfade stack ── */
.headline-link__preview-track {
  position: relative;
  width: 280px;
  height: 175px;
}

.headline-link__preview-track img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: previewFade 6s infinite;
}

/* Each image occupies 1/4 of the cycle, staggered by 1.5s */
.headline-link__preview-track img:nth-child(1) { animation-delay: 0s; }
.headline-link__preview-track img:nth-child(2) { animation-delay: 1.5s; }
.headline-link__preview-track img:nth-child(3) { animation-delay: 3s; }
.headline-link__preview-track img:nth-child(4) { animation-delay: 4.5s; }

@keyframes previewFade {
  0%   { opacity: 0; }
  6%   { opacity: 1; }
  22%  { opacity: 1; }
  28%  { opacity: 0; }
  100% { opacity: 0; }
}

@media (max-width: 640px) {
  .headline-link__preview { display: none; }
}

.headline-link:hover,
.headline-link:focus-visible {
  background: var(--project-color, #f0f0f0);
  color: var(--color-ink-black);
  outline: none;
}

.headline-link__title {
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.headline-link__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--color-ink-black);
  border: 1px solid var(--color-ink-black);
  border-radius: var(--radius-tags);
  padding: var(--tag-padding-y) var(--tag-padding-x);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  white-space: nowrap;
  flex-shrink: 0;
  text-transform: none;
}

/* ─── About — 2-column ───────────────────────────────────────────────────── */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-21);
  padding: var(--section-gap) var(--spacing-14);
  align-items: start;
}

.about-grid__label {
  font-size: clamp(31px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: var(--font-weight-regular);
  position: sticky;
  top: var(--spacing-21);
}

.about-grid__bio {
  margin: 0 0 clamp(16px, 2.5vw, 28px) 0;
  font-size: clamp(16px, 1.7vw, 22px);
  line-height: 1.55;
}

.about-grid__bio--cta {
  opacity: 0.55;
}

.about-grid__links {
  display: flex;
  gap: var(--element-gap);
  flex-wrap: wrap;
  margin-top: var(--spacing-21);
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-14);
  gap: var(--element-gap);
  flex-wrap: wrap;
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
}

.site-footer__links {
  display: flex;
  gap: var(--spacing-21);
  flex-wrap: wrap;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  text-decoration: underline;
  outline: none;
}

/* ─── Project page ───────────────────────────────────────────────────────── */

.project { display: block; }

.project__header {
  padding: var(--section-gap) var(--project-pad-x) var(--spacing-21);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-21);
}

.project__title {
  margin: 0;
  font-weight: var(--font-weight-regular);
  font-size: clamp(48px, 11vw, var(--text-display));
  line-height: var(--leading-display);
  letter-spacing: -0.02em;
}

.project__tag {
  display: inline-flex;
  align-items: center;
  background: var(--color-canvas-white);
  color: var(--color-ink-black);
  border: 1px solid var(--color-ink-black);
  border-radius: var(--radius-tags);
  padding: 8px var(--tag-padding-x);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  order: -1;
}

.project__actions {
  padding: 0 var(--project-pad-x) var(--spacing-21);
}

.project__intro {
  padding: var(--spacing-21) var(--project-pad-x) var(--spacing-21);
  max-width: 820px;
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.55;
  margin: 0;
}

.project__meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-21);
  padding: var(--spacing-21) var(--project-pad-x);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
}

.project__meta dt {
  margin: 0 0 var(--spacing-7) 0;
  opacity: 0.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 11px;
}

.project__meta dd { margin: 0; }

/* ─── Gallery ────────────────────────────────────────────────────────────── */

.project__gallery {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-21);
  padding: var(--spacing-21) var(--project-pad-x);
}

.project__text {
  max-width: 640px;
  font-size: clamp(15px, 1.4vw, 19px);
  line-height: 1.65;
  opacity: 0.55;
  padding: var(--spacing-14) 0;
}

.project__body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-21);
  padding: var(--spacing-21) 0;
}

.project__body-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
  padding-bottom: var(--spacing-21);
  margin: 0 auto;
  max-width: 520px;
}

.project__body-heading {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.35;
  margin: 0;
}

.project__body-intro {
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.65;
  max-width: 640px;
  margin: 0;
}

.project__body-items {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
}

.project__body-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

.project__body-item-title {
  font-size: 15px;
  line-height: 1.4;
  font-weight: 600;
  opacity: 1;
  margin: 0;
}

.project__body-item-text {
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 1.75;
  margin: 0;
  opacity: 0.85;
  max-width: 520px;
}

.project__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.project__image-row {
  display: flex;
  gap: var(--spacing-21);
  overflow: hidden;
}

.project__image-row .project__image {
  flex: 1 1 0;
  min-width: 0;
  width: 0;
  object-fit: cover;
}

@media (max-width: 640px) {
  .project__image-row {
    flex-direction: column;
  }
  .project__image-row .project__image {
    width: 100%;
    flex: none;
  }
  .project__body-item {
    gap: 8px;
  }
  .project__body-item-title {
    font-size: 13px;
  }
}

/* ─── Project nav ────────────────────────────────────────────────────────── */

.project__nav {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--element-gap);
  padding: var(--section-gap) var(--project-pad-x);
  flex-wrap: wrap;
}

.project__back {
  font-size: var(--text-caption);
  opacity: 0.5;
  transition: opacity 180ms ease;
}

.project__next {
  font-size: clamp(31px, 6vw, 64px);
  letter-spacing: -0.02em;
  line-height: 1;
  transition: opacity 180ms ease;
}

.project__back:hover,
.project__next:hover,
.project__back:focus-visible,
.project__next:focus-visible {
  opacity: 0.38;
  outline: none;
}

/* ─── About section (legacy, project pages) ──────────────────────────────── */

.about {
  padding: var(--section-gap) var(--spacing-14);
  max-width: 900px;
}

.about__bio {
  margin: 0 0 var(--spacing-21) 0;
  font-size: clamp(18px, 2.2vw, var(--text-body));
  line-height: var(--leading-body);
}

.about__links {
  display: flex;
  gap: var(--element-gap);
  flex-wrap: wrap;
  margin-top: var(--spacing-21);
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .project__meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-21);
  }

  .about-grid__label {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header,
  .site-footer,
  .hero,
  .work-header,
  .project__header,
  .project__intro,
  .project__meta,
  .project__nav,
  .about,
  .about-grid {
    padding-left: var(--spacing-10);
    padding-right: var(--spacing-10);
  }

  .headline-link {
    padding-left: var(--spacing-10);
    padding-right: var(--spacing-10);
  }

  .project__gallery,
  .project__header,
  .project__intro,
  .project__actions,
  .project__meta,
  .project__nav {
    padding-left: var(--spacing-10);
    padding-right: var(--spacing-10);
  }

}

/* ─── Geist font ────────────────────────────────────────────────────────── */

@font-face {
  font-family: 'Geist';
  src: url('assets/fonts/Geist-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ─── HOME — dark theme ─────────────────────────────────────────────────── */

body.home {
  background: #0d0d0d;
  color: #ffffff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;
}

/* Header */
.h-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(48px, 16vw, 240px);
  gap: 12px;
  flex-wrap: wrap;
}

.h-header__identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.h-header__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid #2e2e2e;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}

.h-header__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.h-header__name {
  font-size: 13px;
  color: #ffffff;
  line-height: 1.2;
}

.h-header__since {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.2;
}

.h-header__actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.h-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-family: var(--font-abcmonumentgrotesk-regular);
  font-weight: 400;
  cursor: pointer;
  background: transparent;
  color: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.h-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.h-btn--primary {
  background: #1a6af5;
  color: #ffffff;
  border-color: #1a6af5;
}

.h-btn--primary:hover {
  background: #2f7aff;
  border-color: #2f7aff;
  color: #ffffff;
}

.h-btn--lang {
  -webkit-appearance: none;
  appearance: none;
  font-family: var(--font-abcmonumentgrotesk-regular);
}

/* Hero */
.h-hero {
  padding: 72px clamp(48px, 16vw, 240px) 60px;
  animation: fadeIn 0.5s ease both;
}

.h-hero__title {
  margin: 0 0 20px 0;
  font-weight: 400;
  font-size: clamp(22px, 4vw, 38px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.h-hero__desc {
  margin: 0 0 36px 0;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.42);
  max-width: 560px;
}

.h-stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding: 0;
}

.h-stats__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1;
}

.h-stats__icon {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

/* Projects section */
.h-projects {
  padding: 0 clamp(48px, 16vw, 240px) 72px;
  flex: 1;
}

.h-projects__label {
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 14px 0;
}

.h-projects__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* Project card */
.pcard {
  display: flex;
  flex-direction: column;
  background: #181818;
  border-radius: 12px;
  overflow: hidden;
  color: #ffffff;
  transition: opacity 200ms ease;
  text-decoration: none;
}

.pcard:hover {
  opacity: 0.72;
}

.pcard__thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #222222;
  flex-shrink: 0;
}

.pcard__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  display: block;
}

.pcard__info {
  padding: 12px 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  flex-shrink: 0;
}

.pcard__name {
  font-size: 14px;
  color: #ffffff;
}

.pcard__tag {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  white-space: nowrap;
}

/* Footer */
.h-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(48px, 16vw, 240px);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.25);
  flex-wrap: wrap;
  gap: 10px;
}

.h-footer a {
  color: rgba(255, 255, 255, 0.25);
  transition: color 180ms ease;
}

.h-footer a:hover {
  color: rgba(255, 255, 255, 0.65);
}

.h-footer__links {
  display: flex;
  gap: 20px;
}

/* Tabs section */
.h-tabs-section {
  padding: 0 clamp(48px, 16vw, 240px) 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.h-segmented {
  display: inline-flex;
  background: #1c1c1c;
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
  margin-bottom: 20px;
  position: relative;
}

.h-segmented__indicator {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  background: #ffffff;
  border-radius: 100px;
  pointer-events: none;
  transition: transform 260ms cubic-bezier(0.4, 0, 0.2, 1), width 260ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform, width;
}

.h-segmented__btn {
  padding: 7px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;
  font-weight: 400;
  border: none;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.4);
  background: transparent;
  transition: color 200ms ease;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.h-segmented__btn--active {
  color: #000000;
}

.h-segmented__btn:not(.h-segmented__btn--active):hover {
  color: rgba(255, 255, 255, 0.7);
}

/* Placeholders */
.h-placeholders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 120px 200px;
  gap: 10px;
}

.h-placeholder {
  background: #181818;
  border-radius: 12px;
}

.h-tab-content {
  width: 100%;
}

@keyframes tab-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.h-tab-content.is-entering {
  animation: tab-fade-in 220ms ease forwards;
}

.h-placeholder--wide {
  grid-column: span 2;
  height: 120px;
}

.h-placeholder--tall {
  height: 200px;
}

/* ─── Responsive — Home ──────────────────────────────────────────────────── */

/* Large: ≥ 1440px */
@media (min-width: 1440px) {
  .h-header,
  .h-hero,
  .h-projects,
  .h-tabs-section,
  .h-footer {
    padding-left: clamp(240px, 22vw, 420px);
    padding-right: clamp(240px, 22vw, 420px);
  }
}

/* Tablet: 641px–1023px — padding réduit pour respirer sur les écrans moyens */
@media (min-width: 641px) and (max-width: 1023px) {
  .h-header,
  .h-hero,
  .h-projects,
  .h-tabs-section,
  .h-footer {
    padding-left: 40px;
    padding-right: 40px;
  }

  .h-projects__grid {
    gap: 8px;
  }
}

/* Mobile: ≤ 640px */
@media (max-width: 640px) {
  .h-header {
    padding: 12px 20px;
  }

  .h-hero {
    padding: 40px 20px 44px;
  }

  .h-projects {
    padding: 0 20px 48px;
  }

  .h-tabs-section {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 48px;
  }

  .h-footer {
    padding: 14px 20px;
  }

  .h-stats {
    gap: 12px;
  }
}

/* Petit mobile: ≤ 560px — grille à 1 colonne */
@media (max-width: 560px) {
  .h-projects__grid {
    grid-template-columns: 1fr;
  }

  .h-placeholders {
    grid-template-columns: 1fr;
  }

  .h-placeholder--wide {
    grid-column: span 1;
  }

  .h-placeholder--tall {
    height: 160px;
  }
}

/* ─── GitHub hover card ──────────────────────────────────────────────────── */

.gh-wrap {
  position: relative;
}

/* Bridge transparent pour garder le hover entre le bouton et la carte */
.gh-wrap::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -12px;
  right: -12px;
  height: 12px;
}

.gh-card {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 300px;
  background: #0c0c0c;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-top: 1.5px solid rgba(57, 211, 83, 0.5);
  border-radius: 14px;
  padding: 14px 15px 12px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 200ms ease,
    transform 240ms cubic-bezier(0.34, 1.5, 0.64, 1);
  transform: translateY(-10px) scale(0.96);
  z-index: 300;
  box-shadow:
    0 2px 4px rgba(0,0,0,.25),
    0 12px 40px rgba(0,0,0,.55),
    0 0 0 0 rgba(57,211,83,0);
}

.gh-wrap:hover .gh-card {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  box-shadow:
    0 2px 4px rgba(0,0,0,.25),
    0 12px 40px rgba(0,0,0,.55),
    0 0 24px rgba(57,211,83,.06);
}

/* ── Profil header ── */
.gh-card__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 11px;
}

.gh-card__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #1c1c1c;
  box-shadow: 0 0 0 1.5px rgba(57,211,83,.3);
}

.gh-card__identity {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.gh-card__name {
  display: block;
  font-family: 'Geist', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,.88);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gh-card__handle {
  display: block;
  font-family: 'Geist', system-ui, sans-serif;
  font-size: 11px;
  color: rgba(255,255,255,.3);
}

/* ── Stats ── */
.gh-card__stats {
  display: flex;
  gap: 16px;
  margin-bottom: 11px;
}

.gh-stat {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'Geist', system-ui, sans-serif;
  font-size: 11px;
  color: rgba(255,255,255,.35);
}

.gh-stat svg {
  flex-shrink: 0;
  color: rgba(255,255,255,.3);
}

.gh-stat strong {
  font-weight: 500;
  color: rgba(255,255,255,.72);
}

/* ── Séparateur ── */
.gh-card__sep {
  height: 1px;
  background: rgba(255,255,255,.06);
  margin-bottom: 11px;
}

/* ── Légende ── */
.gh-card__legend {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-top: 7px;
  font-size: 9px;
  font-family: 'Geist', system-ui, sans-serif;
  color: rgba(255,255,255,.25);
  justify-content: flex-end;
}

.gh-lcell {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 2px;
}

/* ── Animation reveal des cellules ── */
@keyframes cellReveal {
  from { opacity: 0; transform: scaleY(0.4); }
  to   { opacity: 1; transform: scaleY(1); }
}

@media (hover: none) {
  .gh-card { display: none; }
}

/* ─── Project close button ──────────────────────────────────────────────── */

.proj-close {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 200;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.65);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 180ms ease, color 180ms ease;
  text-decoration: none;
  line-height: 1;
}

.proj-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* ─── PROJECT PAGES — dark theme ────────────────────────────────────────── */

body.dark {
  background: #0d0d0d;
  color: #ffffff;
  font-family: 'Geist', ui-sans-serif, system-ui, sans-serif;
  --font-abcmonumentgrotesk-regular: 'Geist', ui-sans-serif, system-ui, sans-serif;
  --project-pad-x: clamp(40px, 8vw, 160px);
}

body.dark .site-header {
  padding-left: var(--project-pad-x);
  padding-right: var(--project-pad-x);
}

body.dark .brand-tag {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.65);
}

body.dark .brand-tag:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

body.dark .nav-button {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.65);
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 100px;
}

body.dark .nav-button:hover,
body.dark .nav-button:focus-visible {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

body.dark .section-separator {
  border-top-color: rgba(255, 255, 255, 0.08);
}

body.dark .project__tag {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.45);
}

body.dark .project__title {
  color: #ffffff;
}

body.dark .project__intro {
  color: rgba(255, 255, 255, 0.65);
}

body.dark .project__meta dt {
  color: rgba(255, 255, 255, 0.3);
  opacity: 1;
}

body.dark .project__meta dd {
  color: rgba(255, 255, 255, 0.85);
}

body.dark .project__body-heading {
  color: rgba(255, 255, 255, 0.28);
  opacity: 1;
}

body.dark .project__body-intro {
  color: rgba(255, 255, 255, 0.65);
}

body.dark .project__body-item-title {
  color: #ffffff;
}

body.dark .project__body-item-text {
  color: rgba(255, 255, 255, 0.48);
  opacity: 1;
}

body.dark .project__text {
  color: rgba(255, 255, 255, 0.42);
  opacity: 1;
}

body.dark .project__back {
  color: rgba(255, 255, 255, 0.32);
  opacity: 1;
}

body.dark .project__next {
  color: #ffffff;
  opacity: 1;
}

body.dark .project__back:hover,
body.dark .project__next:hover {
  opacity: 0.45;
}

body.dark .site-footer {
  color: rgba(255, 255, 255, 0.25);
}

body.dark .site-footer a,
body.dark .site-footer span {
  color: rgba(255, 255, 255, 0.25);
}

body.dark .site-footer a:hover,
body.dark .site-footer a:focus-visible {
  color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 640px) {
  body.dark .site-header {
    padding-left: 24px;
    padding-right: 24px;
  }
}