/* ═══════════════════════════════════════
   EFFECTS — Glassmorphisme, gradients, glow
═══════════════════════════════════════ */

/* ── Glassmorphisme ── */
.glass {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.glass-accent {
  background: rgba(var(--c-accent-rgb), 0.08);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(var(--c-accent-rgb), 0.15);
}

/* ── Gradients de bordure ── */
.border-gradient {
  position: relative;
  background: var(--c-bg-card);
  border-radius: var(--r-xl);
}

.border-gradient::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--r-xl) + 1px);
  background: linear-gradient(135deg,
    rgba(var(--c-accent-rgb), 0.40),
    transparent 50%,
    rgba(var(--c-cyan-rgb), 0.20)
  );
  z-index: -1;
}

/* ── Glow effect ── */
.glow-accent {
  box-shadow: var(--shadow-glow);
}

/* ── Gradient text ── */
.text-gradient {
  background: linear-gradient(90deg, var(--c-accent), var(--c-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Noise texture ── */
.noise::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.04;
  border-radius: inherit;
}

/* ── Code pill (afficher des noms de technos) ── */
.code-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(var(--c-accent-rgb), 0.08);
  border: 1px solid rgba(var(--c-accent-rgb), 0.15);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  color: var(--c-accent);
}

/* ── Highlight line ── */
.highlight-line {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-cyan));
  border-radius: var(--r-full);
  margin-bottom: var(--s-md);
}

/* ── Dot matrix pattern ── */
.dots-pattern {
  background-image: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.07) 1px,
    transparent 1px
  );
  background-size: 24px 24px;
}

/* ── Scroll indicator ── */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-sm);
  font-size: var(--t-xs);
  color: var(--c-text-light);
  animation: float 3s ease-in-out infinite;
}

.scroll-indicator-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--c-accent), transparent);
}