/* ===== Animations globales — portfolio futuriste ===== */

@keyframes fxFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fxFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes orbPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.08); opacity: 1; }
}
@keyframes orbSpin {
  to { transform: rotate(360deg); }
}
@keyframes meterFill {
  from { width: 0; }
}
@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--neon-cyan-soft); }
  50% { opacity: 0.85; box-shadow: 0 0 20px var(--neon-cyan); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes stepIn {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

.fx-animate {
  animation: fxFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--fx-delay, 0ms);
}

.layer--active .layer-head {
  animation: fxFadeUp 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.layer--active .layer-sub {
  animation: fxFadeUp 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}

/* —— Compétences — fiches professionnelles —— */
.skills-matrix {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 680px;
}
.skill-card {
  padding: 1rem 1.1rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--slate-raised);
  border-inline-start: 3px solid var(--steel);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease;
  transition-delay: var(--delay, 0ms);
}
.layer--active .skill-card,
.skill-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.skill-card:hover {
  border-inline-start-color: var(--bronze);
  border-color: rgba(201, 168, 108, 0.35);
}
.skill-card-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}
.skill-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: var(--steel-soft);
  color: var(--steel);
  font-size: 1rem;
  flex-shrink: 0;
}
.skill-card-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--paper);
  line-height: 1.3;
  margin: 0 0 0.2rem;
}
.skill-card-stack {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--muted);
  margin: 0;
}
.skill-card-level {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--bronze);
  white-space: nowrap;
  padding-top: 0.15rem;
}
.skill-card-bar {
  height: 3px;
  background: rgba(107, 140, 174, 0.15);
  border-radius: 2px;
  overflow: hidden;
}
.skill-card-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--steel), var(--bronze));
  border-radius: 2px;
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

/* —— Projets — onglets & statuts —— */
.project-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.project-tab {
  padding: 0.55rem 1rem;
  font-family: var(--font-tech);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(94, 184, 255, 0.25);
  border-radius: 999px;
  background: rgba(15, 22, 36, 0.6);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.3s ease;
}
.project-tab:hover {
  border-color: var(--steel);
  color: var(--paper);
}
.project-tab.active {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  background: var(--neon-cyan-soft);
  box-shadow: 0 0 20px var(--neon-cyan-soft);
}
.project-tab--ongoing.active {
  border-color: var(--bronze);
  color: var(--bronze);
  background: var(--bronze-soft);
}
.project-pane {
  display: none;
  animation: fxFadeIn 0.45s ease;
}
.project-pane.is-active {
  display: block;
}
.project-status {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  z-index: 2;
  font-family: var(--font-tech);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0.5rem;
  border-radius: 4px;
}
.project-status--done {
  background: rgba(90, 154, 122, 0.25);
  color: #6ee7b7;
  border: 1px solid rgba(110, 231, 183, 0.35);
}
.project-status--ongoing {
  background: rgba(201, 168, 108, 0.2);
  color: var(--bronze);
  border: 1px solid rgba(201, 168, 108, 0.45);
  animation: statusPulse 2s ease-in-out infinite;
}
.project-card--animated {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.project-card--animated.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition-delay: var(--delay, 0ms);
}
.project-card--animated:hover {
  animation: none;
  transform: translateY(-6px);
}

/* —— Formulaire contact —— */
.contact-dossier {
  max-width: 100%;
}
.contact-type-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}
.contact-type-btn {
  position: relative;
  padding: 1rem 0.85rem;
  text-align: left;
  border: 1px solid rgba(94, 184, 255, 0.2);
  border-radius: 8px;
  background: rgba(10, 15, 24, 0.8);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.35s ease;
  overflow: hidden;
}
.contact-type-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--neon-cyan-soft), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.contact-type-btn.active {
  border-color: var(--neon-cyan);
  color: var(--paper);
  box-shadow: 0 0 24px var(--neon-cyan-soft);
}
.contact-type-btn.active::before { opacity: 1; }
.contact-type-btn i {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
  color: var(--steel);
}
.contact-type-btn.active i { color: var(--neon-cyan); }
.contact-type-btn strong {
  display: block;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}
.contact-type-btn span {
  font-size: 0.75rem;
  line-height: 1.4;
  opacity: 0.85;
}
.contact-panel {
  display: none;
  animation: stepIn 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.contact-panel.is-active { display: block; }
.contact-form .form-section-title {
  font-family: var(--font-tech);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  margin: 1rem 0 0.65rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(94, 184, 255, 0.15);
}
.contact-form .form-section-title:first-child { margin-top: 0; }
.contact-assertions {
  margin-top: 1.15rem;
  padding: 1rem;
  border: 1px solid rgba(94, 184, 255, 0.15);
  border-radius: 8px;
  background: rgba(5, 8, 16, 0.5);
}
.contact-assertions legend {
  font-family: var(--font-tech);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  padding: 0 0.35rem;
}
.assertion-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.65rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted);
  cursor: pointer;
}
.assertion-item:last-child { margin-bottom: 0; }
.assertion-item input {
  margin-top: 0.2rem;
  accent-color: var(--neon-cyan);
  flex-shrink: 0;
}
.assertion-item:has(input:checked) { color: var(--paper); }
.contact-form select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--paper);
  background: rgba(12, 14, 18, 0.45);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.contact-form .form-error {
  font-size: 0.72rem;
  color: #f87171;
  margin-top: 0.25rem;
  display: none;
}
.contact-form .form-group.is-invalid input,
.contact-form .form-group.is-invalid textarea,
.contact-form .form-group.is-invalid select {
  border-color: #f87171;
}
.contact-form .form-group.is-invalid .form-error { display: block; }

.about-compact.fx-animate-block {
  animation: fxFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.project-pane-lead {
  margin-bottom: 1rem;
}
.future-grid--layer {
  max-width: 100%;
}
.xp-entry {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  transition-delay: calc(var(--xp-i, 0) * 60ms);
}
.layer--active .xp-entry,
.xp-entry.is-visible {
  opacity: 1;
  transform: translateY(0);
}
#layer-contact .contact-layout {
  max-width: 820px;
}

@media (prefers-reduced-motion: reduce) {
  .project-status--ongoing,
  .fx-animate {
    animation: none !important;
  }
  .skill-card,
  .xp-entry,
  .project-card--animated {
    opacity: 1;
    transform: none;
  }
}