/* ============================
   PORTFOLIO — YANNICK
   Noir & Blanc · Minimaliste
   ============================ */

/* RESET & BASE */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Scanlines CRT globales ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg,
      rgba(255, 255, 255, 0.06) 0px,
      rgba(255, 255, 255, 0.06) 1px,
      transparent 1px,
      transparent 4px);
  background-size: 100% 4px;
  animation: scanlines-scroll 8s linear infinite;
  pointer-events: none;
  z-index: 9998;
}

@keyframes scanlines-scroll {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 0 100px;
  }
}

:root {
  --black: #0D100F;
  --white: #F3E7E6;
  --gray: #1a1a1a;
  --gray-mid: #333333;
  --gray-light: #888888;
  --nav-bg: rgba(0, 0, 0, 0.85);
  --scanline-color: rgba(255, 255, 255, 0.06);

  --white-rgb: 243, 231, 230;
  --black-rgb: 13, 16, 15;

  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Mono', 'Courier New', monospace;
  --font-pixel: 'Press Start 2P', monospace;
}

[data-theme="light"] {
  --black: #F0ECE3;
  --white: #0D100F;
  --gray: #DDD8CF;
  --gray-mid: #B0AA9F;
  --gray-light: #6B6560;
  --nav-bg: rgba(240, 236, 227, 0.92);
  --scanline-color: rgba(0, 0, 0, 0.05);

  --white-rgb: 13, 16, 15;
  --black-rgb: 240, 236, 227;
}

[data-theme="light"] body::after {
  background: repeating-linear-gradient(0deg,
      var(--scanline-color) 0px,
      var(--scanline-color) 1px,
      transparent 1px,
      transparent 4px);
}

[data-theme="light"] .nav-logo,
[data-theme="light"] #intro-logo {
  filter: invert(1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

/* TYPOGRAPHY IMPORTS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&family=JetBrains+Mono:wght@400;700&family=Press+Start+2P&display=swap');

/* ============================
   00. INTRO — DOOM × INSERT COIN
   ============================ */
#intro {
  position: fixed;
  inset: 0;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 56px;
  z-index: 9999;
  cursor: pointer;
  user-select: none;
}

/* Scanlines CRT — intro (placeholder, l'effet réel est sur body::after) */
#intro-scanlines {
  display: none;
}

/* Logo */
#intro-logo {
  width: min(160px, 38vw);
  opacity: 0;
  animation: intro-logo-in 0.9s ease forwards 0.4s;
  position: relative;
  z-index: 2;
}

@keyframes intro-logo-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

/* ── Phase 1 : INSERT COIN ── */
#intro-coin {
  opacity: 0;
  animation: intro-logo-in 0.4s ease forwards 1.4s;
  position: relative;
  z-index: 2;
}

#intro-insert {
  font-family: var(--font-pixel);
  font-size: clamp(0.45rem, 1.4vw, 0.65rem);
  color: var(--white);
  letter-spacing: 0.08em;
  animation: blink 1.1s step-end infinite 1.8s;
}

/* ── Phase 2 : DOOM Loader ── */
#intro-loader {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: min(420px, 78vw);
  position: relative;
  z-index: 2;
}

#intro-loading-label {
  font-family: var(--font-pixel);
  font-size: clamp(0.38rem, 1.1vw, 0.52rem);
  color: var(--white);
  letter-spacing: 0.06em;
}

#intro-bar-wrap {
  width: 100%;
  height: 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  padding: 3px;
}

#intro-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--white);
}

#intro-bar-pct {
  font-family: var(--font-pixel);
  font-size: clamp(0.32rem, 0.9vw, 0.42rem);
  color: var(--gray-light);
  align-self: flex-end;
}

/* ── Flash écran ── */
#intro-flash {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 9999;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.18s ease;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

/* ============================
   MAIN (hidden until intro ends)
   ============================ */
#main {
  opacity: 0;
  transition: opacity 0.5s ease;
}

#main.hidden {
  visibility: hidden;
  opacity: 0;
}

#main.visible {
  visibility: visible;
  opacity: 1;
}

/* ============================
   NAV
   ============================ */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: var(--nav-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray);
}

.nav-logo {
  height: 28px;
  width: auto;
  display: block;
}

#nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
}

#nav ul a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gray-light);
  text-decoration: none;
  letter-spacing: 0.2em;
  transition: color 0.2s;
}

#nav ul a:hover {
  color: var(--white);
}

.theme-btn {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--gray-light);
  background: none;
  border: 1px solid var(--gray-mid);
  padding: 6px 10px;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: color 0.2s, border-color 0.2s;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.theme-btn:hover {
  color: var(--white);
  border-color: var(--white);
}

/* ============================
   SECTIONS
   ============================ */
.section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--gray);
}

.section__inner {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 120px 48px 80px;
}

.label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--gray-light);
  margin-bottom: 40px;
  text-transform: uppercase;
}

h2 {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

h2 em {
  font-style: normal;
  font-weight: 700;
}

.body-text {
  font-size: 1rem;
  color: var(--gray-light);
  max-width: 480px;
  line-height: 1.8;
}

/* ============================
   01. ACCUEIL
   ============================ */
.section--home {
  background: var(--black);
}

.headline {
  font-family: var(--font-sans);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.pixel-text {
  font-family: var(--font-pixel);
  font-size: 0.6em;
  letter-spacing: 0.02em;
  display: inline-block;
}

.subline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gray-light);
  letter-spacing: 0.25em;
  margin-bottom: 64px;
}

/* ── Bouton Commander un projet ── */
.btn-order {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 56px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-light);
  text-decoration: none;
  position: relative;
  transition: color 0.25s ease;
}

.btn-order::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--white);
  transition: width 0.3s ease;
}

.btn-order:hover {
  color: var(--white);
}

.btn-order:hover::after {
  width: 100%;
}

.btn-order svg {
  transition: transform 0.25s ease;
  opacity: 0.5;
}

.btn-order:hover svg {
  transform: translateX(4px);
  opacity: 1;
}

.aoe-animation {
  margin-top: 64px;
}

.aoe-animation canvas {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.aw-animation {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}

.aw-animation canvas {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.mc-animation {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}

.mc-animation canvas {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.doodle-wrapper {
  margin: 2.5rem 0;
  width: 100%;
  max-width: 600px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

@media (max-width: 600px) {
  .doodle-wrapper {
    flex-direction: column-reverse;
    align-items: center;
  }
}

.doodle-skills {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gray-light);
  min-width: 150px;
}

.doodle-skills h3 {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
  color: var(--white);
  border-bottom: 1px solid var(--gray-mid);
  padding-bottom: 8px;
}

.doodle-skills ul {
  list-style: none;
  padding: 0;
}

.doodle-skills li {
  margin-bottom: 8px;
  opacity: 0;
  transform: translateX(-10px);
  animation: skill-in 0.3s ease forwards;
}

.doodle-skills li::before {
  content: '>';
  margin-right: 8px;
  color: var(--white);
}

@keyframes skill-in {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.doodle-container {
  width: 300px;
  height: 420px;
  background: var(--nav-bg);
  border: 1px solid var(--gray-mid);
  position: relative;
  outline: none;
  overflow: hidden;
  image-rendering: pixelated;
  flex-shrink: 0;
}

.doodle-container:focus {
  border-color: var(--white);
}

.doodle-container::after {
  content: 'FOCUS / TAP POUR JOUER';
  position: absolute;
  top: -24px;
  left: 0;
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--gray-light);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}

.doodle-container:not(:focus):hover::after {
  opacity: 1;
}

#doodle-hud {
  position: absolute;
  top: 16px;
  left: 0;
  width: 100%;
  text-align: center;
  pointer-events: none;
}

#doodle-score {
  font-family: var(--font-pixel);
  font-size: 1.5rem;
  color: var(--white);
  text-shadow: 2px 2px 0 var(--black);
}

#doodle-leaderboard,
#doodle-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 20;
  padding: 24px;
  text-align: center;
}

[data-theme="light"] #doodle-leaderboard,
[data-theme="light"] #doodle-overlay {
  background: rgba(255, 255, 255, 0.9);
}

#doodle-leaderboard h3,
#doodle-overlay p {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  color: var(--white);
  margin-bottom: 24px;
}

#doodle-scores-list {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gray-light);
  margin-bottom: 24px;
  list-style: decimal inside;
  text-align: left;
  width: 100%;
}

#doodle-scores-list li {
  margin-bottom: 8px;
}

#doodle-scores-list span {
  color: var(--white);
  font-weight: bold;
  float: right;
}

#doodle-overlay.hidden,
#doodle-leaderboard.hidden {
  display: none;
}

#doodle-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  margin-bottom: 24px;
}

#doodle-pseudo {
  font-family: var(--font-mono);
  background: transparent;
  border: 1px solid var(--gray-mid);
  color: var(--white);
  padding: 8px;
  text-align: center;
  outline: none;
}

#doodle-pseudo:focus {
  border-color: var(--white);
}

/* ============================
   02. DESIGN
   ============================ */
.section--design {
  background: var(--black);
}

.grid--design {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray);
  border: 1px solid var(--gray);
  margin-top: 48px;
}

.card {
  background: var(--black);
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
  cursor: default;
  overflow: hidden;
}

.card:hover {
  background: var(--gray);
}

.card__preview {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.card__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(30%);
  transition: transform 0.5s ease, filter 0.3s ease;
}

.card:hover .card__preview img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.card__meta {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
}

.card__num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gray-light);
  letter-spacing: 0.2em;
}

.card__bar {
  height: 1px;
  background: var(--gray-mid);
  margin: 14px 0;
}

.card__title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--gray-light);
}

/* ============================
   03. IA
   ============================ */
.section--ia {
  background: var(--black);
}

.terminal {
  margin: 48px 0;
  border: 1px solid var(--gray-mid);
  max-width: 560px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.terminal__bar {
  background: var(--gray);
  padding: 10px 16px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.terminal__bar span {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-mid);
}

.terminal__body {
  padding: 24px;
  line-height: 2;
}

.prompt {
  color: var(--gray-light);
}

.cmd {
  color: var(--white);
}

.output {
  color: var(--gray-light);
  padding-left: 1em;
}

.cursor {
  animation: blink 1s step-end infinite;
}

.ia-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 560px;
}

.ia-card {
  border: 1px solid var(--gray-mid);
  padding: 24px;
  transition: border-color 0.2s;
}

.ia-card:hover {
  border-color: var(--white);
}

.ia-card__tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--gray-light);
  margin-bottom: 12px;
}

.ia-card__title {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.ia-card__desc {
  font-size: 0.8rem;
  color: var(--gray-light);
  line-height: 1.6;
}

/* ============================
   04. JEUX VIDÉO
   ============================ */
.section--jeux {
  background: var(--black);
}

.pixel-text--large {
  font-family: var(--font-pixel);
  font-size: clamp(1.5rem, 4vw, 3rem);
  line-height: 1.4;
  letter-spacing: 0.05em;
  margin-bottom: 40px;
}

.pixel-grid {
  margin: 32px 0;
}

.pixel-grid svg {
  width: min(512px, 100%);
  image-rendering: pixelated;
  border: 1px solid var(--gray-mid);
  background: var(--black);
  padding: 16px;
}

/* ============================
   05. PHOTOGRAPHIE
   ============================ */
.section--photo {
  background: var(--black);
}

.photo-gallery {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 200px 200px;
  gap: 1px;
  background: var(--gray);
  border: 1px solid var(--gray);
}

.photo-slot--1 {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}

.photo-slot--2 {
  grid-column: 3 / 4;
  grid-row: 1 / 2;
}

.photo-slot--3 {
  grid-column: 4 / 5;
  grid-row: 1 / 2;
}

.photo-slot--4 {
  grid-column: 3 / 5;
  grid-row: 2 / 3;
}

.photo-placeholder {
  background: var(--gray);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  cursor: pointer;
}

.photo-placeholder:hover {
  background: var(--gray-mid);
}

.photo-placeholder span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gray-light);
  letter-spacing: 0.2em;
}

/* ── Bouton "Voir tout" ── */
.photo-more-btn {
  margin-top: 12px;
  display: block;
  background: none;
  border: 1px solid var(--gray-mid);
  color: var(--gray-light);
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  letter-spacing: 0.2em;
  padding: 14px 20px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  width: 100%;
}

.photo-more-btn:hover {
  color: var(--white);
  border-color: var(--white);
}

/* ── Overlay galerie plein écran ── */
.photo-overlay {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.photo-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.photo-overlay__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 48px 80px;
}

.photo-overlay__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray);
  position: sticky;
  top: 0;
  background: var(--black);
  z-index: 1;
  padding-top: 4px;
}

.photo-overlay__title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gray-light);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.photo-overlay__close {
  background: none;
  border: 1px solid var(--gray-mid);
  color: var(--gray-light);
  font-size: 0.85rem;
  width: 32px;
  height: 32px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.photo-overlay__close:hover {
  color: var(--white);
  border-color: var(--white);
}

.photo-overlay__grid {
  columns: 3;
  column-gap: 2px;
}

.photo-overlay__item {
  margin: 0 0 2px;
  break-inside: avoid;
  display: block;
  overflow: hidden;
  cursor: zoom-in;
}

.photo-overlay__item img {
  width: 100%;
  display: block;
  transition: transform 0.35s ease;
}

.photo-overlay__item:hover img {
  transform: scale(1.03);
}

@media (max-width: 768px) {
  .photo-overlay__grid {
    columns: 2;
  }

  .photo-overlay__inner {
    padding: 24px 20px 60px;
  }
}

@media (max-width: 480px) {
  .photo-overlay__grid {
    columns: 1;
  }
}

/* ============================
   06. CONTACT
   ============================ */
.section--contact {
  background: var(--black);
  border-bottom: none;
}

.contact-links {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 600px;
}

.contact-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray);
  text-decoration: none;
  color: inherit;
  transition: color 0.15s;
}

.contact-item:first-child {
  border-top: 1px solid var(--gray);
}

.contact-item:hover .contact-item__value {
  color: var(--white);
}

.contact-item__type {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--gray-light);
}

.contact-item__value {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gray-light);
  transition: color 0.15s;
}

.footer-note {
  margin-top: 64px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gray-mid);
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 768px) {
  #nav {
    padding: 16px 24px;
  }

  #nav ul {
    gap: 16px;
  }

  .section__inner {
    padding: 100px 24px 64px;
  }

  .grid--design {
    grid-template-columns: 1fr;
  }

  .ia-cards {
    grid-template-columns: 1fr;
  }

  .photo-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(3, 160px);
  }

  .photo-slot--1 {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
  }

  .photo-slot--2 {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
  }

  .photo-slot--3 {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }

  .photo-slot--4 {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
  }

  .contact-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* ============================
   DUKE NUKEM — easter egg
   ============================ */
#duke {
  position: fixed;
  bottom: -60px;
  right: -20px;
  width: 220px;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.6s ease 0.3s;
  cursor: crosshair;
}

#duke.visible {
  opacity: 1;
}

#duke-face {
  position: relative;
}

#duke-img {
  width: 100%;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

#duke-pupils {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ── Bulle call-to-action "..." ── */
.duke-cta {
  position: absolute;
  bottom: 210px;
  right: 50px;
  background: var(--white);
  color: var(--black);
  border-radius: 12px 12px 12px 2px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Triangle pointant vers Duke */
.duke-cta::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 18px;
  border: 6px solid transparent;
  border-top-color: var(--white);
}

.duke-cta span {
  display: inline-block;
  animation: cta-dot 1.4s ease-in-out infinite;
}

.duke-cta span:nth-child(2) {
  animation-delay: 0.2s;
}

.duke-cta span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes cta-dot {

  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  40% {
    transform: translateY(-3px);
    opacity: 1;
  }
}

#duke.visible .duke-cta {
  opacity: 1;
  transform: translateY(0);
}

#duke.chat-open .duke-cta {
  opacity: 0;
  pointer-events: none;
}

/* ── Bulle de chat ── */
.duke-chat {
  position: absolute;
  bottom: 230px;
  right: 30px;
  width: 300px;
  background: var(--black);
  border: 1px solid var(--gray-mid);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 10001;
}

.duke-chat.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

/* Triangle pointant vers Duke */
.duke-chat::before {
  content: '';
  position: absolute;
  bottom: -9px;
  right: 36px;
  border: 9px solid transparent;
  border-top-color: var(--gray-mid);
}

.duke-chat::after {
  content: '';
  position: absolute;
  bottom: -7px;
  right: 37px;
  border: 8px solid transparent;
  border-top-color: var(--black);
}

.duke-chat__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-mid);
}

.duke-chat__title {
  font-family: var(--font-pixel);
  font-size: 0.38rem;
  color: var(--gray-light);
  letter-spacing: 0.1em;
}

.duke-chat__close {
  background: none;
  border: none;
  color: var(--gray-light);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
  transition: color 0.15s;
}

.duke-chat__close:hover {
  color: var(--white);
}

.duke-chat__messages {
  flex: 1;
  min-height: 140px;
  max-height: 260px;
  overflow-y: auto;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-mid) transparent;
}

.duke-msg {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.5;
  max-width: 90%;
  word-break: break-word;
}

.duke-msg--user {
  align-self: flex-end;
  color: var(--white);
  text-align: right;
}

.duke-msg--user::before {
  content: '> ';
  color: var(--gray-light);
}

.duke-msg--assistant {
  align-self: flex-start;
  color: var(--gray-light);
}

.duke-msg--assistant::before {
  content: '// ';
  color: var(--gray-mid);
}

.duke-nav-btn {
  display: inline-block;
  margin-top: 8px;
  padding: 5px 12px;
  background: transparent;
  border: 1px solid var(--gray-mid);
  color: var(--gray-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  text-decoration: none;
}

.duke-nav-btn:hover {
  background: var(--gray-light);
  border-color: var(--gray-light);
  color: var(--black);
}

.duke-msg--typing {
  align-self: flex-start;
  color: var(--gray-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.duke-msg--typing span {
  animation: duke-blink 1.2s step-end infinite;
  display: inline-block;
}

.duke-msg--typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.duke-msg--typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes duke-blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.duke-chat__form {
  display: flex;
  border-top: 1px solid var(--gray-mid);
}

.duke-chat__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 8px 12px;
}

.duke-chat__input::placeholder {
  color: var(--gray-mid);
}

.duke-chat__send {
  background: none;
  border: none;
  border-left: 1px solid var(--gray-mid);
  color: var(--gray-light);
  font-size: 0.65rem;
  padding: 8px 12px;
  cursor: pointer;
  transition: color 0.15s;
}

.duke-chat__send:hover {
  color: var(--white);
}



@media (max-width: 600px) {
  #duke {
    width: 180px;
    bottom: -70px;
    right: -20px;
  }

  .duke-cta {
    bottom: 155px;
    right: 40px;
  }

  .duke-chat {
    position: fixed;
    bottom: auto;
    top: 1rem;
    left: 1rem;
    right: 1rem;
    width: auto;
  }

  .duke-chat::before,
  .duke-chat::after {
    display: none;
  }

  .duke-chat__messages {
    min-height: 160px;
    max-height: 45vh;
  }
}
/* ─── MODAL DEVIS ──────────────────────────────────────── */
.devis-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.devis-modal[hidden] { display: none; }

.devis-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(var(--black-rgb), .85);
  backdrop-filter: blur(6px);
  animation: dm-backdrop-in .25s ease forwards;
}
@keyframes dm-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.devis-modal__box {
  position: relative;
  background: var(--black);
  border: 1px solid rgba(var(--white-rgb), .18);
  width: min(460px, 92vw);
  padding: 2.8rem 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  overflow: hidden;
  animation: dm-box-in .3s cubic-bezier(.16,1,.3,1) forwards;
}
@keyframes dm-box-in {
  from { opacity: 0; transform: translateY(18px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.dm-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    var(--scanline-color) 0px,
    var(--scanline-color) 1px,
    transparent 1px,
    transparent 4px
  );
  pointer-events: none;
  z-index: 0;
}

.dm-corners {
  position: absolute;
  inset: 0;
  pointer-events: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: rgba(var(--white-rgb), .25);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  padding: .55rem .7rem;
}
.dm-corners span:nth-child(2),
.dm-corners span:nth-child(4) { text-align: right; }
.dm-corners span:nth-child(3),
.dm-corners span:nth-child(4) { align-self: end; }

.devis-modal__box > *:not(.dm-scanlines):not(.dm-corners) {
  position: relative;
  z-index: 1;
}

.devis-modal__close {
  position: absolute;
  top: .7rem;
  right: .8rem;
  z-index: 2;
  background: none;
  border: none;
  color: rgba(var(--white-rgb), .3);
  font-family: var(--font-mono);
  font-size: .7rem;
  cursor: pointer;
  padding: .3rem .4rem;
  letter-spacing: .05em;
  transition: color .15s;
}
.devis-modal__close:hover { color: var(--white); }

.dm-sys {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.dm-sys__tag {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: rgba(var(--white-rgb), .35);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.dm-sys__blink {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--white);
  animation: dm-blink .9s step-end infinite;
  line-height: 1;
}
@keyframes dm-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.dm-title {
  font-family: var(--font-pixel);
  font-size: clamp(.7rem, 2.5vw, .85rem);
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--white);
  margin: 0;
}

.dm-sub {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: rgba(var(--white-rgb), .5);
  line-height: 1.7;
  margin: 0;
}

#devis-form {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.dm-input-wrap {
  display: flex;
  align-items: center;
  gap: .6rem;
  border: 1px solid rgba(var(--white-rgb), .15);
  padding: .75rem 1rem;
  transition: border-color .2s, background .2s;
  background: rgba(var(--white-rgb), .03);
}
.dm-input-wrap:focus-within {
  border-color: rgba(var(--white-rgb), .5);
  background: rgba(var(--white-rgb), .06);
}
.dm-prompt {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: rgba(var(--white-rgb), .4);
  flex-shrink: 0;
  letter-spacing: -.02em;
}
#devis-email {
  background: none;
  border: none;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: .9rem;
  outline: none;
  width: 100%;
  letter-spacing: .02em;
}
#devis-email::placeholder { color: rgba(var(--white-rgb), .2); }

.devis-modal__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  background: var(--white);
  color: var(--black);
  border: none;
  padding: .9rem 1.5rem;
  font-family: var(--font-pixel);
  font-size: .6rem;
  letter-spacing: .1em;
  cursor: pointer;
  width: 100%;
  transition: opacity .2s, transform .1s;
  position: relative;
  overflow: hidden;
}
.devis-modal__submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(var(--black-rgb), .1) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform .4s ease;
}
.devis-modal__submit:hover::before { transform: translateX(100%); }
.devis-modal__submit:hover { opacity: .85; }
.devis-modal__submit:active { transform: scale(.98); }
.devis-modal__submit:disabled { opacity: .4; cursor: not-allowed; }
.devis-modal__submit svg { flex-shrink: 0; }

.devis-modal__msg {
  font-family: var(--font-mono);
  font-size: .78rem;
  padding: .6rem .9rem;
  border-left: 2px solid;
  margin: 0;
}
.devis-modal__msg.success {
  border-color: rgba(var(--white-rgb), .5);
  color: rgba(var(--white-rgb), .7);
  background: rgba(var(--white-rgb), .04);
}
.devis-modal__msg.error {
  border-color: rgba(200, 80, 80, .7);
  color: rgba(200, 100, 100, .9);
  background: rgba(200, 80, 80, .06);
}

.dm-footer {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: rgba(var(--white-rgb), .2);
  letter-spacing: .06em;
  text-align: center;
  margin: 0;
}