/* ============== Palette ==============
   Vaintor : accent rouge "signal" pour la facette réseau + orange "cargo"
   pour la facette Star Citizen. Vit dans la même famille visuelle que
   meejay.obli.tools (mêmes fonds sombres, même typo) mais signature distincte. */
:root {
  --bg:          #0B0E14;
  --bg-2:        #0F131C;
  --surface:     #131822;
  --surface-2:   #1B2231;
  --surface-hi:  #222B3D;
  --border:      #2A3447;
  --border-2:    #3D4A63;
  --text:        #E7EDF5;
  --text-2:      #8A95A8;
  --text-mute:   #5C6679;

  /* Primary - red - facette réseau */
  --primary:     #FF4D5E;
  --primary-2:   #FF6B7A;
  --primary-dim: rgba(255, 77, 94, 0.18);
  --primary-fg:  #1A0510;

  /* Cargo - orange - facette Star Citizen */
  --cargo:       #FF7A45;
  --cargo-2:     #FF8F60;
  --cargo-dim:   rgba(255, 122, 69, 0.16);
  --cargo-fg:    #1A0A04;

  /* Link blue */
  --link:        #5B8CFF;

  --shadow-lg:   0 30px 60px -20px rgba(0, 0, 0, 0.55), 0 12px 24px -12px rgba(0, 0, 0, 0.6);
}

/* ============== Reset / base ============== */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', 'Segoe UI Variable Display', 'Segoe UI', system-ui, sans-serif;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(255, 77, 94, 0.12), transparent 60%),
    radial-gradient(900px 600px at 5% 15%, rgba(255, 122, 69, 0.06), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--primary); font-weight: 600; }
strong { color: var(--text); }

/* ============== Buttons ============== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.2s ease;
  border: 0;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--primary);
  color: var(--primary-fg);
  box-shadow: 0 12px 30px -10px rgba(255, 77, 94, 0.5);
}
.btn-primary:hover { background: var(--primary-2); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-2); background: var(--surface); }
.btn-lg { padding: 14px 26px; font-size: 15px; }

/* ============== Nav ============== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 40px;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}
.brand-name { font-weight: 700; letter-spacing: -0.01em; font-size: 16px; }
.logo {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--surface-2);
  color: var(--primary);
}
.nav-links {
  display: flex;
  gap: 26px;
  margin-left: auto;
  font-size: 14px;
  color: var(--text-2);
}
.nav-links a:hover { color: var(--text); }

/* ============== Language switch ============== */
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.lang-switch button {
  background: transparent;
  color: var(--text-2);
  border: 0;
  padding: 7px 11px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.03em;
}
.lang-switch button:hover { color: var(--text); }
body.lang-en .lang-switch button[data-lang="en"],
body.lang-fr .lang-switch button[data-lang="fr"] {
  background: var(--primary);
  color: var(--primary-fg);
}

/* ============== Hero ============== */
.hero {
  padding: 100px 40px 60px;
  max-width: 1080px;
  margin: 0 auto;
}
.hero-inner { text-align: left; }
.eyebrow {
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 0 0 20px;
}
.hero-title {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 800;
  margin: 0 0 26px;
}
.hero-title .emphasis {
  color: var(--primary);
  display: inline-block;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  margin: 0 0 36px;
  max-width: 64ch;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.hero-tags li {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-2);
  background: rgba(255, 255, 255, 0.015);
}

/* ============== Section titles ============== */
.section-title {
  font-size: clamp(28px, 3vw, 38px);
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  text-align: center;
}
.section-sub {
  color: var(--text-2);
  font-size: 16px;
  max-width: 720px;
  margin: 0 auto 50px;
  text-align: center;
}

/* ============== Facet sections (Network / SC) ==============
   .facet = default styling (network, red accent).
   .facet.cargo = SC variant, switches accent local to orange. */
.facet {
  padding: 80px 40px;
  border-top: 1px solid var(--border);
}
.facet-inner {
  max-width: 1080px;
  margin: 0 auto;
}
/* Cargo facet swaps the primary accent locally to orange. */
.facet.cargo {
  --primary:     var(--cargo);
  --primary-2:   var(--cargo-2);
  --primary-dim: var(--cargo-dim);
  --primary-fg:  var(--cargo-fg);
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(255, 122, 69, 0.08), transparent 60%);
}

/* ============== Skill grid (network) ============== */
.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 50px;
}
.skill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  transition: border-color 0.2s ease;
}
.skill:hover { border-color: var(--primary); }
.skill-head {
  font-weight: 700;
  font-size: 14px;
  color: var(--primary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.skill-body {
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.5;
}

/* ============== Stats row ============== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 18px;
  text-align: center;
}
.stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 26px;
  color: var(--primary);
  margin-bottom: 4px;
}
.stat-unit { font-size: 0.65em; color: var(--text-2); margin-left: 2px; }
.stat.cargo .stat-num { color: var(--cargo); }
.stat-lbl {
  color: var(--text-2);
  font-size: 13px;
}

/* ============== Ship grid (SC) ============== */
.ship-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.ship {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.ship:hover { border-color: var(--cargo); transform: translateY(-2px); }
.ship-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--cargo);
  margin-bottom: 4px;
}
.ship-role {
  color: var(--text-2);
  font-size: 13px;
}
.ship.backlog {
  border-style: dashed;
  opacity: 0.75;
}
.ship.backlog:hover { transform: none; }

/* HOTAS line */
.hotas-line {
  text-align: center;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 40px;
  padding: 12px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: inline-block;
  width: 100%;
}
.hotas-label {
  font-weight: 700;
  color: var(--cargo);
  margin-right: 8px;
}
.hotas-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}
.muted { color: var(--text-mute); }

/* ============== Projects ============== */
.projects {
  padding: 80px 40px;
  max-width: 1080px;
  margin: 0 auto;
}
.proj-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.proj {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.proj:hover { transform: translateY(-3px); border-color: var(--border-2); }
.proj.link { display: block; text-decoration: none; color: inherit; cursor: pointer; }
.proj.link:hover { border-color: var(--primary); box-shadow: 0 18px 36px -16px rgba(255, 77, 94, 0.3); }
.proj-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: var(--primary);
}
.proj-blurb {
  color: var(--text-2);
  font-size: 14px;
}
.proj-cta {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

/* ============== About ============== */
.about {
  padding: 80px 40px;
  max-width: 880px;
  margin: 0 auto;
}
.about-inner h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin: 0 0 22px;
  letter-spacing: -0.015em;
}
.about-inner p {
  color: var(--text-2);
  font-size: 16px;
  margin: 0;
}

/* ============== Contact ============== */
.contact {
  padding: 80px 40px;
  max-width: 1000px;
  margin: 0 auto;
}
.contact-card {
  background:
    radial-gradient(700px 300px at 5% 0%, rgba(255, 77, 94, 0.10), transparent 60%),
    radial-gradient(700px 300px at 95% 100%, rgba(255, 122, 69, 0.06), transparent 60%),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
}
.contact-card h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin: 0 0 8px;
  letter-spacing: -0.015em;
  text-align: center;
}
.contact-card > p {
  text-align: center;
  color: var(--text-2);
  margin: 0 0 36px;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.contact-tile {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.contact-tile:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
}
.contact-tile.crewmate:hover {
  border-color: #7C9CFF;
}
.contact-icon {
  color: var(--primary);
  display: inline-flex;
  flex-shrink: 0;
}
.contact-tile.crewmate .contact-icon { color: #7C9CFF; }
.contact-name {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 2px;
}
.contact-handle {
  color: var(--text-2);
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
}

/* ============== Footer ============== */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding: 26px 40px;
  margin-top: 60px;
}
.footer-bottom {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-mute);
  gap: 14px;
  flex-wrap: wrap;
}

/* ============== Responsive ============== */
@media (max-width: 920px) {
  .nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .hero { padding: 70px 22px 50px; }
  .facet { padding: 60px 22px; }
  .projects { padding: 60px 22px; }
  .about { padding: 60px 22px; }
  .contact { padding: 60px 22px; }
  .contact-card { padding: 32px 22px; }
  .skill-grid { grid-template-columns: 1fr; }
  .ship-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .proj-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .footer-bottom { flex-direction: column; text-align: center; }
  .stats-row { grid-template-columns: 1fr; }
}