:root {
  --bg: #f8f7f4;
  --text: #1a1a1a;
  --text-secondary: #6b6b6b;
  --text-tertiary: #9c9c9c;
  --glass-bg: rgba(248, 247, 244, 0.65);
  --glass-blur: 20px;
  --border: #e2e1dc;
  --max-w: 1200px;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: Georgia, 'Times New Roman', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  cursor: none;
}

@media (pointer: coarse) {
  body { cursor: auto; }
  .cursor, .cursor-dot { display: none; }
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  mix-blend-mode: difference;
  color: #fff;
}

.logo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.nav-links a:hover { opacity: 1; }

.cta {
  padding: 0.4rem 1.2rem;
  border: 1px solid currentColor;
  border-radius: 100px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 1 !important;
  transition: background 0.3s, color 0.3s;
}

.cta:hover {
  background: #fff;
  color: #1a1a1a;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s, opacity 0.3s;
}

body.menu-open .hamburger span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
body.menu-open .hamburger span:nth-child(2) { opacity: 0; }
body.menu-open .hamburger span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
  background-image:
    repeating-linear-gradient(to right, transparent, transparent 59.5px, rgba(26,26,26,0.06) 59.5px, rgba(26,26,26,0.06) 60px),
    repeating-linear-gradient(to bottom, transparent, transparent 59.5px, rgba(26,26,26,0.06) 59.5px, rgba(26,26,26,0.06) 60px);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to bottom, transparent, transparent 2px, rgba(0,0,0,0.025) 2px, rgba(0,0,0,0.025) 4px);
  pointer-events: none;
  z-index: 4;
}

.hero-smoke {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(26,26,26,0.18) 0%, transparent 80%);
  pointer-events: none;
  z-index: 2;
}

.hero-stickers {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.sticker {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  color: var(--text);
  background: var(--glass-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 0.5px solid var(--border);
  box-shadow: 0 2px 8px rgba(26,26,26,0.04);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  white-space: nowrap;
}

.sticker:hover {
  transform: scale(1.08);
  z-index: 10;
}

.sticker:active {
  transform: scale(0.95);
}

.hero-available {
  position: absolute;
  top: 6rem;
  left: 2rem;
  z-index: 3;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
}

.hero-intro {
  position: absolute;
  top: 28%;
  left: 2rem;
  z-index: 3;
  padding: 0.6rem 1rem;
  max-width: 340px;
  text-align: left;
}

.hero-intro-line {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.3rem;
}

.hero-intro-link {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-content {
  position: absolute;
  top: 25%;
  right: 2rem;
  z-index: 3;
  text-align: right;
  max-width: 640px;
  padding: 1.5rem 2rem;
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.hero-content p {
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 380px;
  margin-left: auto;
  margin-bottom: 1.5rem;
}

.hero-easter-egg {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  z-index: 3;
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--text-tertiary);
  opacity: 0.3;
  transition: opacity 0.5s;
  cursor: pointer;
}

.hero-easter-egg:hover { opacity: 1; }

.cassette {
  position: absolute;
  left: 15%;
  top: 28%;
  z-index: 3;
  width: 130px;
  user-select: none;
  -webkit-user-drag: none;
  animation: floatCassette 4s ease-in-out infinite;
}

@keyframes floatCassette {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-14px) rotate(2deg); }
}

.cursor {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--text);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: width 0.3s, height 0.3s, background 0.3s;
  transform: translate(-50%, -50%);
  will-change: transform;
}

.cursor.is-hover {
  width: 64px;
  height: 64px;
  background: rgba(26, 26, 26, 0.05);
}

.cursor-dot {
  position: fixed;
  width: 4px;
  height: 4px;
  background: var(--text);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  will-change: transform;
}

/* PAGES INTERNES */
.page {
  position: relative;
  padding: 8rem 2rem 4rem;
  min-height: 100vh;
}

.page h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 3rem;
}

.about-intro {
  font-family: var(--font-body);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 4rem;
  color: var(--text);
}

.about-intro em {
  font-style: italic;
  color: var(--text-secondary);
}

.timeline {
  position: relative;
  max-width: 680px;
  margin-bottom: 4rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 5.5rem;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.timeline-year {
  width: 5rem;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  padding-top: 0.2rem;
}

.timeline-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.timeline-body .role {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.timeline-body .desc {
  font-size: 0.9rem;
  color: var(--text-tertiary);
  line-height: 1.6;
}

.skills {
  max-width: 680px;
}

.skills h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-item {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
  line-height: 1.4;
}

.skill-item + .skill-item::before {
  content: '/ ';
  color: var(--border);
  font-weight: 300;
}

.projects-grid {
  display: grid;
  gap: 1.5rem;
}

.project-featured {
  grid-column: 1 / -1;
}

.project-secondary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.project-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.04);
}

.project-card-image {
  width: 100%;
  height: 240px;
  background: #f0efe8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  overflow: hidden;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card-image {
  background: #e8e7e0;
}

.project-featured .project-card-image {
  height: 360px;
}

.project-card-body {
  padding: 1.25rem 1.25rem 1.5rem;
}

.project-card-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 0.4rem;
}

.project-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.project-card-tags {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.project-card-tags span {
  font-size: 0.75rem;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}

.blog-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.blog-filters button {
  background: none;
  border: 1px solid var(--border);
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}

.blog-filters button:hover,
.blog-filters button.active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.blog-list {
  max-width: 680px;
}

.blog-entry {
  display: flex;
  gap: 2rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  transition: opacity 0.3s;
}

.blog-entry:first-child {
  border-top: 1px solid var(--border);
}

.blog-entry:hover {
  opacity: 0.6;
}

.blog-entry-date {
  flex-shrink: 0;
  width: 4.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
}

.blog-entry-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.4;
}

.blog-entry-tag {
  font-size: 0.75rem;
  font-family: var(--font-display);
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
  margin-left: auto;
  flex-shrink: 0;
}

.project-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 3rem auto;
  max-width: 860px;
}

.project-hero-image {
  grid-column: 1 / -1;
  height: 320px;
  background: #f0efe8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  margin: 2rem 0 3rem;
  overflow: hidden;
}

.project-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.project-image-full {
  grid-column: 1 / -1;
  height: 280px;
  background: #e8e7e0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  overflow: hidden;
}

.project-image-full img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.project-detail-text {
  max-width: 640px;
  margin: 3rem auto;
}

.project-detail-text h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}

.project-detail-text p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.article-body {
  max-width: 680px;
  margin: 3rem auto;
}

.article-body p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.pull-quote {
  margin: 2rem 0;
  padding: 1.5rem 0 1.5rem 2rem;
  border-left: 2px solid var(--text);
}

.pull-quote p {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  font-style: italic;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  max-width: 680px;
}

.social-links a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  transition: opacity 0.3s;
}

.social-links a:hover { opacity: 0.5; }

.sticker-about {
  position: absolute;
  width: 200px;
  z-index: 5;
  pointer-events: none;
  will-change: transform;
}

.sticker-about.opencode {
  right: 80px;
  top: 200px;
  transform: rotate(-12deg);
}

.sticker-about.claude {
  right: 80px;
  top: 700px;
  width: 150px;
  transform: rotate(10deg);
}

.sticker-about.github {
  right: 80px;
  top: 1180px;
  width: 140px;
  transform: rotate(-8deg);
}

@media (max-width: 768px) {
  .sticker-about { display: none; }
}

.setup {
  max-width: 680px;
  margin-top: 4rem;
}

.setup h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.setup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.setup-cat h3 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 1rem;
}

.setup-cat ul {
  list-style: none;
}

.setup-cat li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 0;
}

@media (max-width: 768px) {
  .setup-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.back-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  transition: opacity 0.3s;
}

.back-link:hover { opacity: 0.5; }

.role {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.article-meta {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 0.5rem;
}

.pacman-runner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40px;
  pointer-events: none;
  z-index: 999;
  overflow: hidden;
}

.pacman-runner img {
  height: 24px;
  width: auto;
  position: absolute;
  left: 0;
  bottom: 6px;
  animation: pacman-run 6s linear infinite;
}

@keyframes pacman-run {
  0%   { transform: translateX(-60px); }
  100% { transform: translateX(100vw); }
}

/* RESPONSIVE */
@media (max-width: 768px) {
  body.menu-open .cursor,
  body.menu-open .cursor-dot { display: none; }

  nav {
    padding: 1rem 1.2rem;
    mix-blend-mode: normal;
    color: var(--text);
  }

  .hamburger { display: flex; }

  .nav-links {
    display: flex;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    padding: 5rem 2rem 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    background: var(--bg);
    z-index: 200;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s ease, opacity 0.35s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a { color: var(--text); font-size: 1rem; opacity: 1; }
  .nav-links .cta { margin-top: 0.5rem; }

  .container { padding: 0 1.2rem; }

  .hero-content {
    top: 45%;
    right: 1.2rem;
    left: 1.2rem;
    padding: 1rem 1.2rem;
    text-align: center;
  }
  .hero-content h1 { font-size: clamp(2.5rem, 12vw, 4rem); }
  .hero-content p { max-width: 100%; margin-left: 0; }

  .hero-intro {
    top: auto;
    bottom: 3rem;
    left: 1.2rem;
    right: 1.2rem;
    text-align: center;
    max-width: none;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
  }

  .hero-available { left: 1.2rem; top: 5rem; }
  .hero-easter-egg { left: 1.2rem; right: auto; bottom: 1rem; }
  .cassette { display: none; }

  .sticker { font-size: 0.75rem; padding: 0.35rem 0.8rem; }

  .page { padding: 6rem 0 3rem; }
  .page h1 { font-size: clamp(2rem, 8vw, 3rem); }

  .timeline::before { left: 3.5rem; }
  .timeline-year { width: 3.5rem; }

  .project-secondary { grid-template-columns: 1fr; }
  .project-card-image { height: 180px; }
  .project-featured .project-card-image { height: 220px; }

  .project-detail-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .project-hero-image { height: 240px; }
  .project-image-full { height: 200px; }

  .blog-entry { gap: 1rem; flex-wrap: wrap; }
  .blog-entry-date { width: auto; }

  .skills-grid { gap: 0.3rem; }
  .skill-item { font-size: 1.1rem; }

  .pull-quote p { font-size: 1.1rem; }

  .social-links { gap: 0.3rem 0.6rem; }
  .social-links a { font-size: 0.85rem; }
}