/* home.css */

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 24px 60px;
  text-align: center;
  position: relative;
}

.hero-inner {
  max-width: 720px;
  width: 100%;
}

/* Tag */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-ultra);
  border: 1px solid rgba(91, 94, 244, 0.25);
  padding: 7px 16px;
  border-radius: 50px;
  margin-bottom: 22px;
}

.tag-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-light);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* Name */
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

.name-accent {
  background: linear-gradient(135deg, var(--accent-light) 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Description */
.hero-desc {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: var(--off-white);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 28px;
  font-weight: 300;
}

.hero-desc strong {
  color: var(--white);
  font-weight: 500;
}

.planning-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-light);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dashed rgba(123, 126, 248, 0.5);
  transition: color var(--transition), border-color var(--transition);
  vertical-align: middle;
  margin-left: 4px;
}
.planning-link:hover {
  color: var(--white);
  border-color: var(--white);
}

/* Actions */
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 16px 28px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(16px);
  border-radius: 100px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.stat-val {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--card-border);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.scroll-indicator span {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: scrollBounce 1.6s ease-in-out infinite;
}
.scroll-indicator span:nth-child(2) { animation-delay: 0.3s; opacity: 0.5; }

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(6px); opacity: 1; }
}

/* ===== DOMAINS ===== */
.domains {
  padding: 80px 24px 60px;
  position: relative;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.domains-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 20px;
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

/* Last row: 3 cards → center them */
.domains-grid .domain-card:nth-child(5) { grid-column: 1; }
.domains-grid .domain-card:nth-child(6) { grid-column: 2; }
.domains-grid .domain-card:nth-child(7) { grid-column: 3; }

.domain-card {
  padding: 22px 18px;
}

.domain-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
  display: block;
}

.domain-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.domain-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 8px;
}

.tool-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--accent-light);
  background: var(--accent-ultra);
  border: 1px solid rgba(91, 94, 244, 0.22);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.domain-card p:last-child {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* ===== PROJECTS PREVIEW ===== */
.projects-preview {
  padding: 0 24px 100px;
}

.preview-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
}

.preview-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.preview-header .domains-label { margin-bottom: 8px; }

.preview-all-btn {
  font-size: 14px;
  padding: 10px 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Track */
.projects-track-wrap {
  overflow: hidden;
  position: relative;
  /* Allow touch-action on the track for horizontal swipe */
  touch-action: pan-y;
}

.projects-track {
  display: flex;
  gap: 20px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  /* Prevent text selection during swipe */
  user-select: none;
  -webkit-user-select: none;
}

/* Cards — flex: 0 0 auto, width set per breakpoint */
.project-preview-card {
  flex: 0 0 calc((100% - 40px) / 3); /* 3 per view, 2 gaps of 20px */
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.project-preview-card:hover {
  transform: translateY(-5px);
  border-color: rgba(91, 94, 244, 0.4);
  box-shadow: var(--shadow-glow);
}

/* Glow permanent sur la carte active du carousel (mobile) */
.project-preview-card.card-active {
  border-color: rgba(91, 94, 244, 0.4);
  box-shadow: var(--shadow-glow);
}

.ppc-img-wrap {
  width: 100%;
  height: 160px;
  overflow: hidden;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--card-border);
}

.ppc-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.4s ease;
}

.project-preview-card:hover .ppc-img-wrap img {
  transform: scale(1.05);
}

.ppc-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ppc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 10px;
}

.ppc-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
  line-height: 1.3;
}

.ppc-desc {
  font-size: 0.845rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}

.ppc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-light);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: gap var(--transition), color var(--transition);
  align-self: flex-start;
}

.ppc-link:hover {
  color: var(--white);
  gap: 10px;
}

/* Placeholder card */
.ppc-placeholder {
  align-items: center;
  justify-content: center;
  min-height: 280px;
  border-style: dashed;
  opacity: 0.5;
}

.ppc-placeholder-inner {
  text-align: center;
  color: var(--muted);
}

.ppc-placeholder-icon {
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1;
  margin-bottom: 12px;
  color: var(--accent);
  opacity: 0.6;
}

.ppc-placeholder p {
  font-size: 0.875rem;
  line-height: 1.5;
}

/* Dots navigation */
.track-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.track-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--card-border);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}

.track-dot.active {
  background: var(--accent);
  transform: scale(1.3);
}

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

/* ===== TYPEWRITER CURSOR ===== */
.type-cursor {
  display: inline-block;
  width: 3px;
  background: var(--accent-light);
  margin-left: 4px;
  border-radius: 2px;
  animation: blink 0.75s step-end infinite;
  vertical-align: baseline;
  height: 0.8em;
  position: relative;
  top: 0.05em;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ===== DOMAIN CARDS SCROLL REVEAL ===== */
.domain-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease,
              box-shadow var(--transition), border-color var(--transition);
}

.domain-card.card-visible {
  opacity: 1;
  transform: translateY(0);
}

.domain-card.card-visible:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(91, 94, 244, 0.35);
}
@media (max-width: 900px) {
  .domains-grid { grid-template-columns: repeat(2, 1fr); }
  .domains-grid .domain-card:nth-child(5),
  .domains-grid .domain-card:nth-child(6),
  .domains-grid .domain-card:nth-child(7) { grid-column: auto; }
  /* 2 cards per view, 1 gap of 20px */
  .project-preview-card { flex: 0 0 calc((100% - 20px) / 2); }
}

@media (max-width: 640px) {
  .preview-header { flex-direction: column; align-items: flex-start; }
  /* 1 card per view, full width */
  .project-preview-card { flex: 0 0 100%; }
}

@media (max-width: 560px) {
  .hero-stats { padding: 18px 24px; gap: 16px; border-radius: 20px; }
  .stat-divider { display: none; }
  .domains-grid { grid-template-columns: 1fr; }
  .domains-grid .domain-card:nth-child(n) { grid-column: auto; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
}