/* ========================================================
   TEDDY LE MOAL — PORTFOLIO CSS
   Dark: Tokyo Night Cyberpunk
   Light: Sakura Season
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Zen+Kaku+Gothic+New:wght@300;400;700&display=swap');

/* ======================================================
   VARIABLES
   ====================================================== */
:root {
  --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  /* Tokyo Night palette */
  --bg:          #050509;
  --bg2:         #090910;
  --bg3:         #0d0d18;
  --surface:     #11111f;
  --surface2:    #181828;
  --border:      rgba(80, 200, 255, 0.10);
  --border-hot:  rgba(255, 40, 120, 0.18);

  /* Neon accents */
  --neon-cyan:   #00d4ff;
  --neon-pink:   #ff1f8f;
  --neon-purple: #b44dff;
  --neon-yellow: #ffe933;
  --neon-orange: #ff6b1a;

  --accent:      #00d4ff;
  --accent2:     #ff1f8f;
  --accent3:     #ffe933;

  --text:        #dde6f0;
  --text2:       #6a7a9b;
  --text3:       #2e3452;

  --glow-cyan:   0 0 12px #00d4ff, 0 0 30px rgba(0,212,255,0.3);
  --glow-pink:   0 0 12px #ff1f8f, 0 0 30px rgba(255,31,143,0.3);
  --glow:        var(--glow-cyan);
  --glow2:       var(--glow-pink);

  --nav-bg:      rgba(5, 5, 9, 0.88);
  --card-bg:     rgba(17, 17, 31, 0.72);
  --shadow:      0 8px 40px rgba(0, 0, 0, 0.8);
  --tag-bg:      rgba(0, 212, 255, 0.07);
  --tag-color:   #00d4ff;
  --timeline-line: #00d4ff;
}

[data-theme="light"] {
  --bg:          #fdf4f4;
  --bg2:         #fce8ec;
  --bg3:         #f7d6de;
  --surface:     #fff6f8;
  --surface2:    #ffe0ea;
  --border:      rgba(180, 80, 120, 0.15);
  --border-hot:  rgba(160, 60, 100, 0.20);

  --neon-cyan:   #b5305a;
  --neon-pink:   #8b1f6e;
  --neon-purple: #6b3fa0;
  --neon-yellow: #c47a15;
  --neon-orange: #c04020;

  --accent:      #c0395a;
  --accent2:     #8b2070;
  --accent3:     #c47a15;

  --text:        #26101c;
  --text2:       #7a4060;
  --text3:       #c4a0b0;

  --glow-cyan:   0 0 8px rgba(192, 57, 90, 0.2);
  --glow-pink:   0 0 8px rgba(139, 32, 112, 0.2);
  --glow:        var(--glow-cyan);
  --glow2:       var(--glow-pink);

  --nav-bg:      rgba(253, 244, 244, 0.92);
  --card-bg:     rgba(255, 246, 248, 0.85);
  --shadow:      0 8px 32px rgba(130, 50, 80, 0.12);
  --tag-bg:      rgba(192, 57, 90, 0.08);
  --tag-color:   #c0395a;
  --timeline-line: #c0395a;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
  cursor: none;
}

/* ======================================================
   CUSTOM CURSOR
   ====================================================== */
.cursor-dot,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: var(--glow);
  transition: background 0.3s;
}

.cursor-ring {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.6;
  transition: width 0.2s, height 0.2s, opacity 0.2s, border-color 0.2s, background 0.2s;
  background: transparent;
}

/* Light mode: use dark accent so cursor is always visible */
[data-theme="light"] .cursor-dot {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
[data-theme="light"] .cursor-ring {
  border-color: var(--accent);
  opacity: 0.5;
}

/* ======================================================
   BACKGROUND FX CANVAS
   ====================================================== */
#bg-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ======================================================
   TOKYO STREET SCENE (dark only)
   ====================================================== */
.tokyo-scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1s ease;
}
[data-theme="dark"] .tokyo-scene { opacity: 1; }

/* Street perspective lines */
.tokyo-scene::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 100%;
  background:
    linear-gradient(to top, rgba(0, 212, 255, 0.04) 0%, transparent 60%),
    linear-gradient(180deg, transparent 40%, rgba(255, 31, 143, 0.03) 100%);
  clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
}

/* Crowd blur at the bottom */
.tokyo-scene::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 180px;
  background: linear-gradient(
    to top,
    rgba(5, 5, 9, 0.95) 0%,
    rgba(5, 5, 9, 0.6) 40%,
    transparent 100%
  );
}

/* neon signs removed */

/* Floor reflection glow */
.floor-glow {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(to top,
    rgba(0, 212, 255, 0.04) 0%,
    rgba(255, 31, 143, 0.03) 30%,
    transparent 100%
  );
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s ease;
}
[data-theme="dark"] .floor-glow { opacity: 1; }

/* ======================================================
   SAKURA SCENE (light only)
   ====================================================== */
.sakura-scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1s ease;
}
[data-theme="light"] .sakura-scene { opacity: 1; }

.sakura-scene::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(255,182,193,0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(255,160,185,0.12) 0%, transparent 45%);
}

/* ======================================================
   NAVIGATION
   ====================================================== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  transition: background var(--transition);
}

/* Thin neon accent line under nav (dark only) */
[data-theme="dark"] nav::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--neon-cyan) 30%,
    var(--neon-pink) 70%,
    transparent
  );
  opacity: 0.5;
}

.nav-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  cursor: pointer;
  text-shadow: var(--glow);
  transition: text-shadow 0.3s;
  user-select: none;
}
.nav-logo:hover {
  text-shadow: var(--glow-cyan), var(--glow-pink);
}

.nav-links {
  display: flex;
  gap: 0;
  list-style: none;
}

.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  text-decoration: none;
  color: var(--text2);
  padding: 0.45rem 0.9rem;
  border-radius: 4px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0.9rem; right: 0.9rem;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
  box-shadow: var(--glow);
}

.nav-links a:hover {
  color: var(--accent);
}
.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text2);
  cursor: pointer;
  padding: 0.38rem 0.75rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-icon:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--glow);
  text-shadow: var(--glow);
}

/* Theme toggle pill */
.theme-toggle {
  width: 46px;
  height: 24px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  position: relative;
  transition: background 0.3s, border-color 0.3s;
  flex-shrink: 0;
}
.theme-toggle::before {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent);
  transition: transform 0.3s ease, background 0.3s;
  box-shadow: var(--glow);
}
[data-theme="light"] .theme-toggle::before {
  transform: translateX(22px);
}

/* Theme icon labels */
.theme-toggle::after {
  content: '🌙';
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 9px;
  line-height: 1;
}
[data-theme="light"] .theme-toggle::after {
  content: '🌸';
}

/* ======================================================
   SECTIONS
   ====================================================== */
section {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 60px 3rem 3rem;
  max-width: 1140px;
  margin: 0 auto;
}

.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  opacity: 0.7;
}

h2.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 300;
  color: var(--text);
  margin-bottom: 3rem;
  position: relative;
}

h2.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 1.5px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  margin-top: 0.65rem;
  box-shadow: var(--glow);
}

/* ======================================================
   HERO SECTION
   ====================================================== */
#accueil {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  min-height: 100vh;
  padding-top: 64px;
}

.hero-text .greeting {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent2);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  text-shadow: var(--glow2);
}

.hero-text h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2.5rem, 5.5vw, 4.8rem);
  font-weight: 300;
  line-height: 1.08;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.hero-text h1 .name-accent {
  color: var(--accent);
  text-shadow: var(--glow);
  display: block;
}

/* Animated glitch on the name (dark only) */
[data-theme="dark"] .hero-text h1 .name-accent {
  animation: textGlitch 8s ease-in-out infinite;
}

@keyframes textGlitch {
  0%, 90%, 100% {
    text-shadow: var(--glow);
    transform: none;
  }
  91% {
    text-shadow: -2px 0 #ff1f8f, 2px 0 #00d4ff;
    transform: translate(-1px, 0);
  }
  92% {
    text-shadow: 2px 0 #ff1f8f, -2px 0 #00d4ff;
    transform: translate(1px, 0);
  }
  93% {
    text-shadow: var(--glow);
    transform: none;
  }
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text2);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.38rem 1.1rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent);
  margin: 1.1rem 0 2.2rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #39ff8a;
  box-shadow: 0 0 6px #39ff8a;
  animation: pulse 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 6px;
  padding: 0.82rem 1.9rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s, box-shadow 0.2s;
  box-shadow: var(--glow);
  text-decoration: none;
  font-weight: 700;
}
.btn-primary:hover {
  transform: translateY(-3px);
  opacity: 0.88;
  box-shadow: var(--glow-cyan), var(--glow-pink);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.82rem 1.9rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--accent2);
  color: var(--accent2);
  box-shadow: var(--glow2);
  transform: translateY(-3px);
}

/* Hero avatar — grand cercle photo de profil */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-avatar {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Outer orbit ring */
.hero-avatar::before {
  content: '';
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px dashed rgba(0, 212, 255, 0.22);
  animation: orbit 18s linear infinite;
}
[data-theme="light"] .hero-avatar::before {
  border-color: rgba(192, 57, 90, 0.18);
}

/* Second orbit (opposite direction) */
.hero-avatar::after {
  content: '';
  position: absolute;
  inset: -36px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 31, 143, 0.12);
  animation: orbit 30s linear infinite reverse;
}
[data-theme="light"] .hero-avatar::after {
  border-color: rgba(192, 57, 90, 0.10);
}

.avatar-circle {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--accent);
  box-shadow: var(--glow-cyan), 0 0 60px rgba(0,212,255,0.1);
  animation: float 5s ease-in-out infinite;
  position: relative;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 7rem;
  color: var(--accent);
  /* When you have a photo, it will override via img inside */
  transition: box-shadow 0.4s;
}
[data-theme="light"] .avatar-circle {
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.avatar-circle:hover {
  box-shadow: var(--glow-cyan), var(--glow-pink), 0 0 80px rgba(0,212,255,0.15);
}

.avatar-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  display: block;
}

/* Dot on orbit ring */
.orbit-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: var(--glow);
  top: 50%;
  left: -22px;
  transform: translateY(-50%);
  animation: orbitDot 18s linear infinite;
}
[data-theme="light"] .orbit-dot { background: var(--accent); }

@keyframes orbitDot {
  from { transform: rotate(0deg) translateX(158px); }
  to   { transform: rotate(360deg) translateX(158px); }
}

.orbit-dot2 {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent2);
  box-shadow: var(--glow2);
  animation: orbitDot2 30s linear infinite reverse;
}
@keyframes orbitDot2 {
  from { transform: rotate(0deg) translateX(175px); }
  to   { transform: rotate(360deg) translateX(175px); }
}

/* Tags / pills */
.tag {
  background: var(--tag-bg);
  color: var(--tag-color);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.18rem 0.55rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  transition: all 0.2s;
}
.tag:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

/* ======================================================
   SCROLL INDICATOR
   ====================================================== */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  z-index: 2;
  animation: fadeInUp 1.2s ease 1s both;
  text-decoration: none;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.scroll-indicator span {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text2);
  opacity: 0.7;
}

.scroll-arrow {
  width: 22px;
  height: 34px;
  border: 1.5px solid var(--border);
  border-radius: 11px;
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 6px;
  transition: border-color 0.2s;
}
.scroll-arrow::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  animation: scrollDot 1.8s ease-in-out infinite;
  box-shadow: var(--glow);
}
.scroll-indicator:hover .scroll-arrow {
  border-color: var(--accent);
}

@keyframes scrollDot {
  0%   { opacity: 1; transform: translateY(0); }
  80%  { opacity: 0; transform: translateY(12px); }
  100% { opacity: 0; transform: translateY(12px); }
}

/* ======================================================
   BACKGROUND ILLUSTRATIONS
   ====================================================== */
.bg-illustration {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-illustration svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 1.2s ease;
}

[data-theme="dark"]  .bg-illustration svg.illus-dark  { opacity: 0.55; }
[data-theme="light"] .bg-illustration svg.illus-light { opacity: 0.28; }

/* ======================================================
   SCROLL REVEAL
   ====================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ======================================================
   ABOUT
   ====================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.about-text p {
  color: var(--text2);
  line-height: 2;
  margin-bottom: 1.3rem;
  font-size: 0.95rem;
}

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

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.6rem 1.2rem;
  text-align: center;
  backdrop-filter: blur(12px);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  cursor: default;
}
.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--glow);
  border-color: var(--accent);
}

.stat-num {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.6rem;
  color: var(--accent);
  font-weight: 700;
  display: block;
  text-shadow: var(--glow);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ======================================================
   SKILLS — Terminal interactif
   ====================================================== */
.skills-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  max-width: 860px;
}

/* Barre de titre du terminal */
.terminal-bar {
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.terminal-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.terminal-dot.red    { background: #ff5f57; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green  { background: #28c840; }
.terminal-title {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text2);
  letter-spacing: 0.1em;
  margin-left: 0.5rem;
}

/* Corps du terminal */
.terminal-body {
  padding: 1.6rem 1.8rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Ligne de prompt d'intro */
.terminal-prompt {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.terminal-prompt::before {
  content: '❯';
  color: var(--accent2);
}
.terminal-cursor {
  display: inline-block;
  width: 8px; height: 1em;
  background: var(--accent);
  margin-left: 2px;
  animation: blink 1.1s step-end infinite;
  vertical-align: text-bottom;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Chaque ligne skill — sans barre, avec badge type tag */
.skill-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.22rem 0;
  font-family: 'Space Mono', monospace;
  cursor: default;
}

.skill-name {
  font-size: 0.74rem;
  color: var(--text);
  white-space: nowrap;
  min-width: 130px;
}
.skill-name .sk-prefix {
  color: var(--accent2);
  margin-right: 2px;
}

/* Badge de catégorie / type coloré */
.skill-badge {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  border: 1px solid;
  white-space: nowrap;
}
.skill-badge.lang    { color: #00d4ff; border-color: rgba(0,212,255,0.3);  background: rgba(0,212,255,0.06); }
.skill-badge.db      { color: #b44dff; border-color: rgba(180,77,255,0.3); background: rgba(180,77,255,0.06); }
.skill-badge.tool    { color: #ffe933; border-color: rgba(255,233,51,0.3); background: rgba(255,233,51,0.06); }
.skill-badge.design  { color: #ff6b1a; border-color: rgba(255,107,26,0.3); background: rgba(255,107,26,0.06); }
.skill-badge.other   { color: #ff1f8f; border-color: rgba(255,31,143,0.3); background: rgba(255,31,143,0.06); }

[data-theme="light"] .skill-badge.lang   { color: #0a80a8; border-color: rgba(10,128,168,0.3);  background: rgba(10,128,168,0.07); }
[data-theme="light"] .skill-badge.db     { color: #6b3fa0; border-color: rgba(107,63,160,0.3);  background: rgba(107,63,160,0.07); }
[data-theme="light"] .skill-badge.tool   { color: #8a6000; border-color: rgba(138,96,0,0.3);    background: rgba(138,96,0,0.07); }
[data-theme="light"] .skill-badge.design { color: #a03a00; border-color: rgba(160,58,0,0.3);    background: rgba(160,58,0,0.07); }
[data-theme="light"] .skill-badge.other  { color: #8b2070; border-color: rgba(139,32,112,0.3);  background: rgba(139,32,112,0.07); }

/* Le texte de la skill s'écrit lettre à lettre au scroll */
.skill-name .sk-label {
  overflow: hidden;
  display: inline-block;
  max-width: 0;
  white-space: nowrap;
  transition: max-width 0.6s cubic-bezier(0.16,1,0.3,1);
  vertical-align: bottom;
}
.skills-terminal.filled .skill-name .sk-label {
  max-width: 200px;
}

/* Stagger l'animation pour chaque ligne */
.skill-row:nth-child(1)  .sk-label { transition-delay: 0.05s; }
.skill-row:nth-child(2)  .sk-label { transition-delay: 0.10s; }
.skill-row:nth-child(3)  .sk-label { transition-delay: 0.15s; }
.skill-row:nth-child(4)  .sk-label { transition-delay: 0.20s; }
.skill-row:nth-child(5)  .sk-label { transition-delay: 0.25s; }
.skill-row:nth-child(6)  .sk-label { transition-delay: 0.30s; }
.skill-row:nth-child(7)  .sk-label { transition-delay: 0.35s; }
.skill-row:nth-child(8)  .sk-label { transition-delay: 0.40s; }
.skill-row:nth-child(9)  .sk-label { transition-delay: 0.47s; }
.skill-row:nth-child(10) .sk-label { transition-delay: 0.52s; }
.skill-row:nth-child(11) .sk-label { transition-delay: 0.57s; }
.skill-row:nth-child(12) .sk-label { transition-delay: 0.62s; }
.skill-row:nth-child(13) .sk-label { transition-delay: 0.68s; }
.skill-row:nth-child(14) .sk-label { transition-delay: 0.73s; }
.skill-row:nth-child(15) .sk-label { transition-delay: 0.78s; }
.skill-row:nth-child(16) .sk-label { transition-delay: 0.83s; }
.skill-row:nth-child(17) .sk-label { transition-delay: 0.88s; }
.skill-row:nth-child(18) .sk-label { transition-delay: 0.93s; }

/* Hover row highlight */
.skill-row:hover .skill-name { color: var(--accent); }
.skill-row:hover .sk-prefix  { color: var(--accent); }

/* Séparateur section dans le terminal */
.terminal-sep {
  font-family: 'Space Mono', monospace;
  font-size: 0.63rem;
  color: var(--text3);
  margin: 0.8rem 0 0.35rem;
  letter-spacing: 0.1em;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border);
}
.terminal-sep .sep-tag { color: var(--accent); opacity: 0.55; }

/* ======================================================
   PROJECTS — Cartes style "fichier de code"
   ====================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.4rem;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow), var(--glow);
  border-color: rgba(0,212,255,0.3);
}
[data-theme="light"] .project-card:hover {
  box-shadow: var(--shadow);
  border-color: rgba(192,57,90,0.3);
}

/* Fausse preview de code en haut de la carte */
.project-preview {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 1.1rem 0.9rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  line-height: 1.65;
  min-height: 88px;
  position: relative;
  overflow: hidden;
}

/* Numéros de ligne */
.preview-line {
  display: flex;
  gap: 1rem;
  align-items: baseline;
}
.line-num {
  color: var(--text3);
  min-width: 14px;
  text-align: right;
  user-select: none;
  font-size: 0.58rem;
}
.line-code { color: var(--text2); }

/* Couleurs syntax highlighting */
.t-kw   { color: #b44dff; }   /* keyword */
.t-fn   { color: #00d4ff; }   /* function */
.t-str  { color: #ffe933; }   /* string */
.t-cmt  { color: var(--text3); font-style: italic; }
.t-val  { color: #ff6b1a; }   /* value/number */
.t-cls  { color: #ff1f8f; }   /* class/type */

[data-theme="light"] .t-kw  { color: #6b3fa0; }
[data-theme="light"] .t-fn  { color: #0a80a8; }
[data-theme="light"] .t-str { color: #8a6000; }
[data-theme="light"] .t-val { color: #a03a00; }
[data-theme="light"] .t-cls { color: #8b2070; }
[data-theme="light"] .t-cmt { color: var(--text3); }

/* Barre de titre fichier (tabbar) */
.project-tab {
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  padding: 0 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 32px;
}
.project-tab-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: var(--glow);
  flex-shrink: 0;
}
.project-tab-name {
  font-family: 'Space Mono', monospace;
  font-size: 0.63rem;
  color: var(--text2);
  letter-spacing: 0.04em;
}

/* Corps de la carte sous la preview */
.project-body {
  padding: 1.2rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.08rem;
  color: var(--text);
  margin-bottom: 0.6rem;
  letter-spacing: 0.02em;
}

.project-desc {
  font-size: 0.855rem;
  color: var(--text2);
  line-height: 1.82;
  margin-bottom: 1.1rem;
  flex: 1;
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.project-links {
  display: flex;
  gap: 0.4rem;
}

.project-link-btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.22rem 0.6rem;
  text-decoration: none;
  transition: all 0.18s;
  white-space: nowrap;
}
.project-link-btn:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.timeline {
  position: relative;
  padding: 0 0 2rem;
}

/* Ligne centrale */
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0; bottom: 0;
  width: 1.5px;
  background: linear-gradient(
    to bottom,
    var(--timeline-line) 0%,
    rgba(0, 212, 255, 0.1) 85%,
    transparent 100%
  );
  box-shadow: 0 0 8px var(--timeline-line);
}
[data-theme="light"] .timeline::before { box-shadow: none; }

.timeline-item {
  position: relative;
  width: calc(50% - 2.5rem);
  margin-bottom: 3rem;
  opacity: 0;
  transition: opacity 0.55s ease, transform 0.55s ease;
}

/* Gauche */
.timeline-item:nth-child(odd) {
  transform: translateX(-24px);
  margin-left: 0;
  margin-right: auto;
}
/* Droite */
.timeline-item:nth-child(even) {
  transform: translateX(24px);
  margin-left: auto;
  margin-right: 0;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger */
.timeline-item:nth-child(1) { transition-delay: 0.05s; }
.timeline-item:nth-child(2) { transition-delay: 0.12s; }
.timeline-item:nth-child(3) { transition-delay: 0.19s; }
.timeline-item:nth-child(4) { transition-delay: 0.26s; }
.timeline-item:nth-child(5) { transition-delay: 0.33s; }

/* Dot central */
.timeline-dot {
  position: absolute;
  top: 1.1rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2.5px solid var(--bg);
  box-shadow: var(--glow);
  z-index: 1;
}

/* Dot côté droit du bloc gauche */
.timeline-item:nth-child(odd) .timeline-dot {
  right: -3.3rem;
}
/* Dot côté gauche du bloc droit */
.timeline-item:nth-child(even) .timeline-dot {
  left: -3.3rem;
}

/* Ripple hover */
.timeline-item:hover .timeline-dot::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  animation: ripple 0.6s ease-out forwards;
}
@keyframes ripple {
  from { opacity: 0.8; transform: scale(1); }
  to   { opacity: 0; transform: scale(2.2); }
}

/* Connecteur horizontal (trait entre dot et card) */
.timeline-item::after {
  content: '';
  position: absolute;
  top: calc(1.1rem + 4px);
  width: 2rem;
  height: 1px;
  background: var(--timeline-line);
  opacity: 0.4;
}
.timeline-item:nth-child(odd)::after  { right: -2rem; }
.timeline-item:nth-child(even)::after { left: -2rem; }

.timeline-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.6rem;
  backdrop-filter: blur(12px);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.timeline-item:nth-child(odd) .timeline-card:hover {
  transform: translateX(-6px);
  box-shadow: var(--shadow), var(--glow);
  border-color: rgba(0, 212, 255, 0.25);
}
.timeline-item:nth-child(even) .timeline-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow), var(--glow);
  border-color: rgba(0, 212, 255, 0.25);
}
[data-theme="light"] .timeline-card:hover {
  box-shadow: var(--shadow) !important;
  border-color: rgba(192, 57, 90, 0.25) !important;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.timeline-company {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.timeline-date {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
  text-shadow: var(--glow);
}

.timeline-role {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent2);
  margin-bottom: 0.85rem;
  letter-spacing: 0.04em;
}

.timeline-desc {
  font-size: 0.875rem;
  color: var(--text2);
  line-height: 1.85;
}

/* Mobile: colonne unique */
@media (max-width: 900px) {
  .timeline::before { left: 16px; transform: none; }
  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    width: calc(100% - 3rem);
    margin-left: 3rem;
    margin-right: 0;
  }
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: -3rem;
    right: auto;
  }
  .timeline-item::after,
  .timeline-item:nth-child(odd)::after,
  .timeline-item:nth-child(even)::after {
    left: -2rem;
    right: auto;
  }
  .timeline-item:nth-child(odd) .timeline-card:hover,
  .timeline-item:nth-child(even) .timeline-card:hover {
    transform: translateX(4px);
  }
}

/* ======================================================
   CONTACT
   ====================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem;
  font-weight: 300;
  margin-bottom: 1.1rem;
  color: var(--text);
}

.contact-info p {
  color: var(--text2);
  line-height: 1.9;
  margin-bottom: 1.8rem;
  font-size: 0.93rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--text2);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s, transform 0.2s;
}
.contact-link:hover {
  color: var(--accent);
  transform: translateX(4px);
}
.contact-link:hover .contact-link-icon {
  border-color: var(--accent);
  box-shadow: var(--glow);
}

.contact-link-icon {
  width: 38px;
  height: 38px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: all 0.2s;
  color: var(--accent);
}

/* Contact form */
.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 2.2rem;
  backdrop-filter: blur(14px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.42rem;
  text-shadow: var(--glow);
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.78rem 1rem;
  color: var(--text);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text3);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08), var(--glow);
}
[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(192, 57, 90, 0.08);
}

.btn-submit {
  width: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  color: var(--bg);
  border: none;
  border-radius: 8px;
  padding: 0.92rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: var(--glow), var(--glow2);
}
.btn-submit:hover {
  transform: translateY(-3px);
  opacity: 0.88;
  box-shadow: var(--glow-cyan), var(--glow-pink);
}
[data-theme="light"] .btn-submit {
  background: var(--accent);
  box-shadow: var(--glow);
}

.form-success {
  display: none;
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--accent);
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  line-height: 2;
  text-shadow: var(--glow);
}

/* ======================================================
   FOOTER
   ====================================================== */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 2.2rem;
  text-align: center;
  color: var(--text3);
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

[data-theme="dark"] footer::before {
  content: '';
  display: block;
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 0 auto 1.5rem;
  box-shadow: var(--glow);
}

/* ======================================================
   MOBILE
   ====================================================== */
@media (max-width: 900px) {
  section { padding: 100px 1.5rem 4rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; min-height: auto; padding: 100px 0 3rem; }
  .hero-visual { display: none; }
  .hero-cta { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .neon-signs { display: none; }
}

@media (max-width: 600px) {
  nav { padding: 0 1.2rem; }
  .nav-links { display: none; }
  .btn-icon { display: none; }
  section { padding: 90px 1.2rem 3rem; }
  h2.section-title { font-size: 1.8rem; }
}

/* ======================================================
   UTILITIES
   ====================================================== */
::selection {
  background: rgba(0, 212, 255, 0.2);
  color: var(--accent);
}
[data-theme="light"] ::selection {
  background: rgba(192, 57, 90, 0.2);
  color: var(--accent);
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent2); }