/* ============ VARIABLES & RESET ============ */
:root {
  --bg: #07090f;
  --bg-2: #0b0e18;
  --text: #e6edf3;
  --text-dim: #9aa4b2;
  --cyan: #22d3ee;
  --violet: #a78bfa;
  --magenta: #f472b6;
  --green: #4ade80;
  --glass-bg: rgba(255, 255, 255, 0.055);
  --glass-bg-strong: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-highlight: rgba(255, 255, 255, 0.35);
  --radius: 20px;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: hidden;
}

.mono { font-family: var(--font-mono); }
.prompt { color: var(--green); }

::selection { background: rgba(34, 211, 238, 0.35); }

/* ============ FOND ANIMÉ ============ */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(34, 211, 238, 0.07), transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(167, 139, 250, 0.07), transparent 50%),
    var(--bg);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  animation: drift 24s ease-in-out infinite alternate;
}
.blob-1 {
  width: 520px; height: 520px;
  top: -140px; left: -120px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.45), transparent 70%);
}
.blob-2 {
  width: 620px; height: 620px;
  bottom: -220px; right: -160px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.4), transparent 70%);
  animation-delay: -8s;
}
.blob-3 {
  width: 420px; height: 420px;
  top: 45%; left: 55%;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.28), transparent 70%);
  animation-delay: -16s;
}

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(60px, -50px) scale(1.12); }
  100% { transform: translate(-50px, 60px) scale(0.95); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 30%, transparent 80%);
}

#matrix-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.14;
}

/* ============ LIQUID GLASS ============ */
.glass {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(22px) saturate(1.6);
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
/* reflet spéculaire en haut, façon liquid glass */
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.14) 0%, transparent 32%);
  pointer-events: none;
}

.card { padding: 2rem; }

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 32px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.5rem;
  z-index: 100;
  border-radius: 999px;
}

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  transition: border-color 0.2s, background 0.2s;
}
.lang-toggle:hover { border-color: var(--cyan); background: var(--glass-bg-strong); }
.lang-toggle .active { color: var(--cyan); font-weight: 700; }
.lang-sep { opacity: 0.4; }
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cyan); }
.nav-index { color: var(--cyan); font-size: 0.75rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.cursor-blink { animation: blink 1.1s steps(1) infinite; color: var(--cyan); }
@keyframes blink { 50% { opacity: 0; } }

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 120px 24px 60px;
}

.hero-hello { color: var(--cyan); margin-bottom: 0.6rem; font-size: 0.95rem; }

.hero-name {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.gradient-text {
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  /* le tréma du ï déborde de la boîte du texte : on élargit la zone peinte */
  padding: 0.1em 0.12em 0 0;
  margin: -0.1em -0.12em 0 0;
}

.hero-role {
  margin: 1rem 0 1.2rem;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  color: var(--text);
  min-height: 1.6em;
}

.hero-desc {
  color: var(--text-dim);
  max-width: 480px;
  margin-bottom: 2rem;
}
.hero-desc strong { color: var(--text); }

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

.btn {
  display: inline-block;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #04141a;
  background: linear-gradient(90deg, var(--cyan), #67e8f9);
  box-shadow: 0 6px 24px rgba(34, 211, 238, 0.35);
}
.btn-primary:hover { box-shadow: 0 10px 32px rgba(34, 211, 238, 0.5); }

.btn-ghost {
  color: var(--text);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.btn-ghost:hover { background: var(--glass-bg-strong); border-color: var(--cyan); }

/* ============ TERMINAL ============ */
.terminal {
  overflow: hidden;
  font-size: 0.85rem;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transition: transform 0.4s ease;
}
.terminal:hover { transform: perspective(1200px) rotateY(0deg) rotateX(0deg); }

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid var(--glass-border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }
.terminal-title { margin-left: auto; margin-right: auto; color: var(--text-dim); font-size: 0.78rem; }

.terminal-body {
  padding: 1.2rem 1.4rem 1.6rem;
  min-height: 320px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}
.terminal-body .t-prompt { color: var(--green); }
.terminal-body .t-cmd { color: var(--cyan); }
.terminal-body .t-out { color: var(--text-dim); }
.terminal-body .t-accent { color: var(--magenta); }

/* ============ SECTIONS ============ */
.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 90px 24px;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 2.4rem;
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}
.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--glass-border), transparent);
  margin-left: 1rem;
}
.section-index { color: var(--cyan); font-size: 0.7em; }

/* fade-in au scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ============ À PROPOS ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.5rem;
}
.about-text p { margin-bottom: 1rem; color: var(--text-dim); }
.about-text strong { color: var(--text); }
.about-code {
  margin-top: 1.4rem;
  padding: 0.9rem 1.1rem;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  font-size: 0.85rem;
  color: var(--text) !important;
}
.code-kw { color: var(--magenta); }
.code-lit { color: var(--violet); }
.code-fn { color: var(--cyan); }

.about-facts { font-size: 0.85rem; display: flex; flex-direction: column; gap: 0.9rem; justify-content: center; }
.fact { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.fact-key { color: var(--green); white-space: nowrap; }
.fact-val { color: var(--text-dim); text-align: right; }
.status-ok { color: var(--green); }

/* ============ EXPÉRIENCE ============ */
.timeline { display: flex; flex-direction: column; gap: 1.5rem; }

.timeline-item { transition: transform 0.25s, border-color 0.25s; }
.timeline-item:hover { transform: translateY(-4px); border-color: rgba(34, 211, 238, 0.4); }

.timeline-badge {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.4);
  background: rgba(34, 211, 238, 0.08);
  border-radius: 999px;
  padding: 0.2rem 0.9rem;
  margin-bottom: 0.9rem;
}

.timeline-item h3 { font-size: 1.25rem; margin-bottom: 0.2rem; }
.at { color: var(--cyan); }
.timeline-sub { color: var(--text-dim); font-size: 0.8rem; margin-bottom: 1rem; }

.timeline-list { list-style: none; margin-bottom: 1.2rem; }
.timeline-list li {
  color: var(--text-dim);
  padding-left: 1.4rem;
  position: relative;
  margin-bottom: 0.35rem;
}
.timeline-list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--cyan);
}

.redacted {
  font-size: 0.82rem;
  margin-bottom: 1.2rem;
  padding: 0.8rem 1rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  line-height: 1.9;
}
.redacted-out { color: var(--text-dim); }

.tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tag {
  font-size: 0.72rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: rgba(167, 139, 250, 0.12);
  border: 1px solid rgba(167, 139, 250, 0.35);
  color: var(--violet);
}

/* ============ COMPÉTENCES ============ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.skill-card { text-align: left; transition: transform 0.25s, border-color 0.25s; }
.skill-card:hover { transform: translateY(-4px); border-color: rgba(167, 139, 250, 0.45); }
.skill-icon { font-size: 1.8rem; margin-bottom: 0.8rem; }
.skill-card h3 { margin-bottom: 0.9rem; font-size: 1.1rem; }
.skill-list { list-style: none; font-size: 0.82rem; }
.skill-list li {
  color: var(--text-dim);
  padding: 0.3rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}
.skill-list li:last-child { border-bottom: none; }

/* ============ PROJETS — PACIFIC ENDEAVOR ============ */
.pe-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  padding: 1.5rem;
  align-items: stretch;
  transition: transform 0.25s, border-color 0.25s;
}
.pe-card:hover { border-color: rgba(34, 211, 238, 0.4); }

.pe-image {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  min-height: 280px;
}
.pe-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.pe-card:hover .pe-image img { transform: scale(1.04); }

.pe-caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-size: 0.72rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  color: var(--text);
  background: rgba(10, 13, 20, 0.55);
}

.pe-content { padding: 0.5rem 0.5rem 0.5rem 0; display: flex; flex-direction: column; }
.pe-content h3 { font-size: 1.35rem; margin-bottom: 0.2rem; }
.pe-desc { color: var(--text-dim); margin-bottom: 1rem; }
.pe-desc strong { color: var(--text); }

.projects-more { text-align: center; margin-top: 2.5rem; }

/* ============ CONTACT ============ */
.section-contact { padding-bottom: 60px; }
.contact-card { text-align: center; padding: 3rem 2rem; }
.contact-cmd { margin-bottom: 1rem; font-size: 0.9rem; }
.contact-card > p { color: var(--text-dim); margin-bottom: 2rem; }
.contact-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============ FOOTER ============ */
.footer {
  text-align: center;
  padding: 2.5rem 24px;
  color: var(--text-dim);
  font-size: 0.78rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 110px; }
  .terminal { transform: none; }
  .about-grid, .skills-grid { grid-template-columns: 1fr; }
  .pe-card { grid-template-columns: 1fr; }
  .pe-content { padding: 0 0.5rem 0.5rem; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(12, 15, 24, 0.92);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 0.6rem 0;
    min-width: 220px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 0.7rem 1.4rem; }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}


@media (prefers-reduced-motion: reduce) {
  .blob { animation: none; }
  html { scroll-behavior: auto; }
  .reveal { transition: none; opacity: 1; transform: none; }
}