/* ============================================================
   PORTFOLIO — style.css
   ✏️ Variables à modifier pour changer toute la palette
   ============================================================ */

/* ── Variables globales ───────────────────────────────────── */
:root {
  /* Couleurs principales — modifie-les selon ton goût */
  --clr-bg:        #0a0a0f;
  --clr-bg-dark:   #06060a;
  --clr-surface:   #111118;
  --clr-border:    rgba(255, 255, 255, 0.07);

  /* Accent — change cette couleur pour toute la teinte du site */
  --clr-accent:    #00e5a0;
  --clr-accent-2:  #0084ff;

  /* Texte */
  --clr-text:      #e8e8f0;
  --clr-text-muted:#8888aa;

  /* Typographie */
  --font-display:  'Syne', sans-serif;
  --font-mono:     'DM Mono', monospace;

  /* Espacements */
  --radius:        12px;
  --radius-sm:     6px;
  --max-width:     1200px;
  --section-pad:   120px;

  /* Transitions */
  --transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-mono);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none; /* Curseur custom — supprime si tu veux le curseur normal */
}

a {
  color: inherit;
  text-decoration: none;
}

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

strong {
  color: var(--clr-accent);
  font-weight: 500;
}

em {
  font-style: normal;
  color: var(--clr-accent);
}

/* ── Scrollbar custom ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg-dark); }
::-webkit-scrollbar-thumb { background: var(--clr-accent); border-radius: 3px; }

/* ─────────────────────────────────────────────────────────── */
/*  CURSEUR PERSONNALISÉ                                       */
/* ─────────────────────────────────────────────────────────── */
.cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s;
}

.cursor-follower {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--clr-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.08s linear, width 0.2s, height 0.2s, opacity 0.3s;
  opacity: 0.5;
}

.cursor.hover { width: 16px; height: 16px; }
.cursor-follower.hover { width: 48px; height: 48px; opacity: 0.3; }

/* ─────────────────────────────────────────────────────────── */
/*  NAVIGATION                                                 */
/* ─────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  border-bottom: 1px solid var(--clr-border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--clr-text);
}

.logo-bracket {
  color: var(--clr-accent);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-accent);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--clr-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--clr-text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  transition: var(--transition);
}

/* ─────────────────────────────────────────────────────────── */
/*  HERO                                                       */
/* ─────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8rem 3rem 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  gap: 3rem;
}

.hero-bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--clr-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -1;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-tag {
  font-size: 0.85rem;
  color: var(--clr-accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.1s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.7s ease forwards;
}

.hero-title .line[data-index="0"] { animation-delay: 0.25s; }
.hero-title .line[data-index="1"] { animation-delay: 0.4s; }

.hero-title .accent {
  color: var(--clr-accent);
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.6s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.75s forwards;
}

/* ── Hero visual (photo ou code card) ─────────────────────── */
.hero-visual {
  flex: 1;
  max-width: 420px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.5s forwards;
}

/* ── Photo du hero ────────────────────────────────────────── */
.hero-photo-wrap {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 5;
  margin-left: auto;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 229, 160, 0.05);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}

.hero-photo-wrap:hover {
  transform: translateY(-6px) rotate(-1deg);
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 229, 160, 0.25);
}

.hero-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.02);
  transition: filter 0.4s ease, transform 0.6s ease;
}

.hero-photo-wrap:hover img {
  filter: saturate(1.1) contrast(1.05);
  transform: scale(1.03);
}

/* Cadre accent en overlay */
.hero-photo-wrap::after {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(0, 229, 160, 0.25);
  border-radius: var(--radius-sm);
  pointer-events: none;
  mix-blend-mode: screen;
}

/* Petite étiquette flottante */
.hero-photo-tag {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.9rem;
  background: rgba(6, 6, 10, 0.78);
  backdrop-filter: blur(8px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
}

.hero-photo-tag strong {
  color: var(--clr-accent);
  font-weight: 600;
}

.hero-photo-tag .dot-live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--clr-accent);
  box-shadow: 0 0 0 0 rgba(0, 229, 160, 0.6);
  animation: pulse 2s infinite;
  margin-right: 6px;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 229, 160, 0.6); }
  70%  { box-shadow: 0 0 0 10px rgba(0, 229, 160, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 229, 160, 0); }
}

.code-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 229, 160, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.code-card:hover {
  transform: translateY(-6px) rotate(-1deg);
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 229, 160, 0.15);
}

.code-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--clr-border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green  { background: #28c840; }

.code-filename {
  margin-left: 8px;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

.code-body {
  padding: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.8;
  overflow-x: auto;
}

.code-body code {
  color: var(--clr-text);
}

/* Syntaxe JSON colorée */
.key  { color: #79c0ff; }
.str  { color: var(--clr-accent); }
.num  { color: #f78166; }

/* ── Scroll Indicator ─────────────────────────────────────── */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s ease 1.2s forwards;
}

.scroll-line {
  width: 60px;
  height: 1px;
  background: var(--clr-accent);
  transform-origin: left;
  animation: expandLine 1.2s ease 1.4s both;
}

/* ─────────────────────────────────────────────────────────── */
/*  BOUTONS                                                    */
/* ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  cursor: none;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-bg);
  font-weight: 600;
}

.btn-primary:hover {
  background: transparent;
  color: var(--clr-accent);
  border-color: var(--clr-accent);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.2);
}

.btn-ghost {
  border-color: var(--clr-border);
  color: var(--clr-text-muted);
}

.btn-ghost:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

/* ─────────────────────────────────────────────────────────── */
/*  LAYOUT SECTIONS                                            */
/* ─────────────────────────────────────────────────────────── */
.section {
  padding: var(--section-pad) 0;
}

.section-dark {
  background: var(--clr-bg-dark);
}

/* ── Mise en page des sous-pages (about, skills, projects, contact) */
body.subpage {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.subpage main {
  flex: 1;
}

body.subpage .section:first-of-type {
  padding-top: 4rem;
}

/* Bandeau d'intro pour les sous-pages */
.page-intro {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8rem 3rem 0; /* 8rem = clearance navbar fixe + air */
  position: relative;
}

.page-intro .crumb {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-intro .crumb a {
  color: var(--clr-accent);
  transition: var(--transition);
}

.page-intro .crumb a:hover {
  opacity: 0.7;
}

.page-intro .crumb-sep {
  opacity: 0.4;
}

.page-intro h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1rem;
}

.page-intro h1 .accent {
  color: var(--clr-accent);
}

.page-intro .lead {
  font-size: 1rem;
  color: var(--clr-text-muted);
  max-width: 640px;
  line-height: 1.8;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 3rem;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 4rem;
}

.section-num {
  font-size: 0.75rem;
  color: var(--clr-accent);
  font-weight: 500;
  letter-spacing: 0.1em;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--clr-text);
}

/* ── Reveal animation (scroll) ────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─────────────────────────────────────────────────────────── */
/*  À PROPOS                                                   */
/* ─────────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text p {
  color: var(--clr-text-muted);
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.85;
}

.about-text .btn {
  margin-top: 1rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--clr-accent);
  transform: translateY(-3px);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
}

/* ─────────────────────────────────────────────────────────── */
/*  COMPÉTENCES                                                */
/* ─────────────────────────────────────────────────────────── */
.skills-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.skill-group {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
}

.skill-group:hover {
  border-color: rgba(0, 229, 160, 0.3);
}

.skill-group-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 1.2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--clr-border);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tag {
  padding: 0.35rem 0.9rem;
  background: rgba(0, 229, 160, 0.07);
  border: 1px solid rgba(0, 229, 160, 0.2);
  border-radius: 100px;
  font-size: 0.78rem;
  color: var(--clr-accent);
  transition: var(--transition);
  cursor: default;
}

.tag:hover {
  background: rgba(0, 229, 160, 0.15);
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────────────────────── */
/*  PROJETS                                                    */
/* ─────────────────────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 229, 160, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover {
  border-color: rgba(0, 229, 160, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.project-card:hover::before {
  opacity: 1;
}

/* Carte mise en avant */
.project-card.featured {
  border-color: rgba(0, 229, 160, 0.25);
}

.project-featured-label {
  font-size: 0.72rem;
  color: var(--clr-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: -0.5rem;
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-icon {
  font-size: 1.8rem;
}

.project-links {
  display: flex;
  gap: 0.75rem;
}

.icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  transition: var(--transition);
  cursor: none;
}

.icon-link svg {
  width: 16px;
  height: 16px;
}

.icon-link:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(0, 229, 160, 0.05);
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text);
}

.project-desc {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  flex: 1;
}

.project-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.tech-badge {
  padding: 0.25rem 0.7rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  font-size: 0.72rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.03em;
}

/* ─────────────────────────────────────────────────────────── */
/*  CONTACT                                                    */
/* ─────────────────────────────────────────────────────────── */
.contact-wrapper {
  max-width: 800px;
}

.contact-intro {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  margin-bottom: 3rem;
  line-height: 1.8;
  max-width: 560px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.75rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: none;
}

.contact-card:hover {
  border-color: var(--clr-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 229, 160, 0.08);
}

.contact-icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.contact-label {
  font-size: 0.72rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-value {
  font-size: 0.9rem;
  color: var(--clr-text);
  font-weight: 500;
  word-break: break-all;
}

/* ─────────────────────────────────────────────────────────── */
/*  FOOTER                                                     */
/* ─────────────────────────────────────────────────────────── */
.footer {
  padding: 2.5rem 3rem;
  text-align: center;
  border-top: 1px solid var(--clr-border);
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-tech {
  font-size: 0.72rem;
  opacity: 0.5;
}

/* ─────────────────────────────────────────────────────────── */
/*  ANIMATIONS                                                 */
/* ─────────────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes expandLine {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ─────────────────────────────────────────────────────────── */
/*  RESPONSIVE — Tablette                                      */
/* ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding-top: 6rem;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    max-width: 100%;
    width: 100%;
  }

  .hero-photo-wrap {
    margin: 0 auto;
    max-width: 340px;
  }

  .page-intro {
    padding: 6rem 1.5rem 0;
    text-align: left;
  }

  .scroll-indicator {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .skills-wrapper {
    grid-template-columns: 1fr;
  }

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

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

/* ─────────────────────────────────────────────────────────── */
/*  RESPONSIVE — Mobile                                        */
/* ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  :root {
    --section-pad: 80px;
  }

  .navbar {
    padding: 1.25rem 1.5rem;
  }

  .navbar.scrolled {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    background: var(--clr-surface);
    border-left: 1px solid var(--clr-border);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem 3rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-link {
    font-size: 1.1rem;
  }

  .nav-toggle {
    display: flex;
    z-index: 200;
    position: relative;
  }

  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero {
    padding: 7rem 1.5rem 3rem;
  }

  .container {
    padding: 0 1.5rem;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .footer {
    padding: 2rem 1.5rem;
  }

  /* Désactive le curseur custom sur mobile */
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  .btn, .nav-toggle, .icon-link, .contact-card { cursor: pointer; }
}

/* ═════════════════════════════════════════════════════════════
   AJOUTS — Originalité
═════════════════════════════════════════════════════════════ */

/* ── Grain texture ─────────────────────────────────────────── */
.grain {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* ── Barre de progression scroll ──────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; z-index: 9999;
  height: 2px;
  width: 0%;
  background: var(--clr-accent);
  transition: width 0.1s linear;
  pointer-events: none;
}

/* ── Page transition overlay ──────────────────────────────── */
.page-overlay {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: var(--clr-bg-dark);
  transform: translateY(100%);
  transition: transform 0.55s cubic-bezier(0.76, 0, 0.24, 1);
  pointer-events: none;
}
.page-overlay.entering { transform: translateY(0); pointer-events: all; }
.page-overlay.leaving  { transform: translateY(-100%); pointer-events: none; }

/* ── Blob atmosphérique dans le hero ─────────────────────── */
.hero-blob {
  position: absolute;
  top: 10%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,229,160,0.07) 0%, transparent 65%);
  filter: blur(60px);
  pointer-events: none;
  animation: blobDrift 12s ease-in-out infinite alternate;
  z-index: 0;
}
@keyframes blobDrift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-40px, 30px) scale(1.08); }
}

/* ── Glitch sur le nom ────────────────────────────────────── */
.glitch {
  position: relative;
  display: inline-block;
}
.glitch:hover {
  animation: glitchMain 0.4s steps(1) forwards;
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  color: inherit;
  opacity: 0;
  pointer-events: none;
}
.glitch:hover::before {
  color: #ff005c;
  opacity: 0.7;
  animation: glitchBefore 0.4s steps(1) forwards;
}
.glitch:hover::after {
  color: var(--clr-accent);
  opacity: 0.7;
  animation: glitchAfter 0.4s steps(1) forwards;
}
@keyframes glitchMain {
  0%,100% { transform: none; }
  20%      { transform: translate(-2px, 0) skewX(-1deg); }
  40%      { transform: translate(2px, 0) skewX(1deg); }
  60%      { transform: translate(-1px, 0); }
}
@keyframes glitchBefore {
  0%,100%  { transform: none; opacity: 0; }
  20%,60%  { transform: translate(-4px, 0); opacity: 0.6; clip-path: polygon(0 20%, 100% 20%, 100% 40%, 0 40%); }
  40%,80%  { transform: translate(4px, 0); opacity: 0.5; clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%); }
}
@keyframes glitchAfter {
  0%,100%  { transform: none; opacity: 0; }
  20%,60%  { transform: translate(4px, 0); opacity: 0.6; clip-path: polygon(0 50%, 100% 50%, 100% 70%, 0 70%); }
  40%,80%  { transform: translate(-4px, 0); opacity: 0.5; clip-path: polygon(0 10%, 100% 10%, 100% 30%, 0 30%); }
}

/* ── Ticker ───────────────────────────────────────────────── */
.ticker {
  overflow: hidden;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 0.75rem 0;
  background: var(--clr-bg-dark);
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  animation: tickerScroll 22s linear infinite;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.08em;
}
.ticker-track span { min-width: 55vw; padding-right: 6vw; }
.ticker-track:hover { animation-play-state: paused; }
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Stage card (homepage) ────────────────────────────────── */
.stage-section { background: var(--clr-bg-dark); }

.stage-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2.5rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  cursor: none;
  transition: var(--transition);
  background: var(--clr-surface);
  text-decoration: none;
  color: inherit;
}
.stage-card:hover {
  border-color: var(--clr-accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 229, 160, 0.08);
}

.stage-card-left { flex: 1; }

.stage-label {
  display: block;
  font-size: 0.72rem;
  color: var(--clr-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.stage-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--clr-text);
  margin-bottom: 0.4rem;
}
.stage-role {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
}
.stage-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.stage-techs span {
  padding: 0.25rem 0.75rem;
  background: rgba(0,229,160,0.07);
  border: 1px solid rgba(0,229,160,0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--clr-accent);
}
.stage-card-right .stage-arrow {
  font-size: 2rem;
  color: var(--clr-accent);
  transition: transform 0.3s ease;
}
.stage-card:hover .stage-arrow { transform: translateX(6px); }

/* ── Timeline (about) ─────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 2.5rem;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 1px;
  background: var(--clr-border);
}

.tl-item {
  position: relative;
  margin-bottom: 2.75rem;
}
.tl-dot {
  position: absolute;
  left: -2.5rem;
  top: 0.35rem;
  width: 9px; height: 9px;
  background: var(--clr-accent);
  border-radius: 50%;
  transform: translateX(-4px);
  box-shadow: 0 0 0 3px var(--clr-bg-dark);
}
.tl-date {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.3rem;
}
.tl-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.3rem;
}
.tl-content p {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ── Tag highlighted ──────────────────────────────────────── */
.tag-hi {
  background: rgba(0,229,160,0.12) !important;
  border-color: rgba(0,229,160,0.4) !important;
  color: var(--clr-accent) !important;
}

/* ── Project cards as links ───────────────────────────────── */
a.project-card {
  display: flex;
  text-decoration: none;
  color: inherit;
  cursor: none;
}
a.project-card:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 4px;
}

/* ─────────────────────────────────────────────────────────── */
/*  PAGES DÉTAIL PROJET                                        */
/* ─────────────────────────────────────────────────────────── */

/* Hero banner du détail */
.detail-banner {
  padding: 3rem 0 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex-direction: column;
}

.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
  cursor: none;
}
.detail-back:hover { color: var(--clr-accent); }

.detail-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.detail-badge {
  padding: 0.3rem 0.85rem;
  border: 1px solid rgba(0,229,160,0.25);
  border-radius: 100px;
  font-size: 0.72rem;
  color: var(--clr-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Corps du détail — 2 colonnes */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}

.detail-main p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.detail-section-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
  margin-top: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--clr-border);
}
.detail-section-title:first-child { margin-top: 0; }

/* Feature list */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}
.feature-list li::before {
  content: '→';
  color: var(--clr-accent);
  flex-shrink: 0;
  margin-top: 0.05em;
}

/* Sidebar */
.detail-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sidebar-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.sidebar-card h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.detail-ext-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  text-decoration: none;
  transition: var(--transition);
  cursor: none;
}
.detail-ext-link:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(0,229,160,0.04);
}
.detail-ext-link svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* Image placeholder */
.detail-img-placeholder {
  background: var(--clr-surface);
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--clr-text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.detail-img-placeholder:has(img) {
  aspect-ratio: unset;
  height: auto;
}
.detail-img-placeholder img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}
.detail-img-placeholder .ph-label {
  position: absolute;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.15);
}

.detail-img-wrap {
  position: relative;
  margin-bottom: 1.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--clr-border);
}

/* Pipeline visuel dans le détail */
.detail-pipeline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0;
  padding: 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
}
.dp-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  text-align: center;
}
.dp-icon {
  width: 38px;
  height: 38px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.dp-arr {
  color: var(--clr-accent);
  font-size: 1.1rem;
  opacity: 0.6;
}

/* Responsive détail */
@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }
  .detail-sidebar {
    position: static;
  }
}

/* Stage meta badges in project card */
.stage-meta-badges {
  display: flex;
  gap: 0.5rem;
}

/* ─────────────────────────────────────────────────────────── */
/*  PARCOURS / EXPÉRIENCE                                       */
/* ─────────────────────────────────────────────────────────── */
.exp-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem 2.25rem;
  margin-bottom: 2rem;
  transition: var(--transition);
}
.exp-card:hover { border-color: var(--clr-accent); }

.exp-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.exp-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
  padding: 8px;
  flex-shrink: 0;
  border: 1px solid var(--clr-border);
}

.exp-meta { flex: 1; min-width: 180px; }

.exp-date {
  display: block;
  font-size: 0.72rem;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.exp-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.exp-subtitle {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

.exp-body {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}
.exp-body p { margin-bottom: 1rem; }
.exp-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 0;
}
.exp-body li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}
.exp-body li::before {
  content: '→';
  color: var(--clr-accent);
  flex-shrink: 0;
  margin-top: 0.05em;
}

.exp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 1rem;
}

.exp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--clr-accent);
  text-decoration: none;
  transition: var(--transition);
  margin-top: 0.25rem;
}
.exp-link:hover { opacity: 0.7; }

.cv-cta {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  transition: var(--transition);
}
.cv-cta:hover { border-color: var(--clr-accent); }
.cv-cta h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.cv-cta p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.75rem;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 600px) {
  .exp-card-header { gap: 1rem; }
  .exp-logo { width: 52px; height: 52px; }
  .exp-title { font-size: 1.15rem; }
}