/* ==========================================================================
   Diagnóstico + Roadmap — 2 cards (radar SVG + 3 ondas)
   ========================================================================== */

.ai-diag {
  position: relative;
  overflow: hidden;
  padding: 60px 0;
  font-family: var(--font-sans, "Archivo", system-ui, sans-serif);
  isolation: isolate;
}

/* --- Background decorations ----------------------------------------------- */

.ai-diag__orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }

.ai-diag__orb { position: absolute; border-radius: 9999px; filter: blur(80px); opacity: 0.4; }
.ai-diag__orb--1 { width: 420px; height: 420px; top: -100px; left: -120px; background: var(--color-electric-500, #1F6FEB); }
.ai-diag__orb--2 { width: 380px; height: 380px; bottom: -80px; right: -100px; background: var(--color-gold-500, #C99A2C); opacity: 0.3; }
.ai-diag__orb--3 { width: 320px; height: 320px; top: 40%; right: 30%; background: var(--color-orange-500, #FF4E00); opacity: 0.18; }

.ai-diag__dotgrid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.ai-diag__container {
  position: relative;
  z-index: 1;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 1024px) { .ai-diag__container { padding: 0 2rem; } }

/* --- Header -------------------------------------------------------------- */

.ai-diag__header { max-width: 56rem; margin: 0 auto; text-align: center; }

.ai-diag__eyebrow {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.ai-diag__headline {
  margin: 1rem 0 0;
  font-size: 1rem;
  line-height: 1.1;
  overflow-wrap: break-word;
  word-break: break-word;
  max-width: 100%;
}

@media (max-width: 639px) {
  .ai-diag__header { text-align: left; }
  .ai-diag__headline { text-align: left !important; font-size: 1rem !important; }
}
@media (min-width: 480px) and (max-width: 639px) { .ai-diag__headline { font-size: 1.25rem !important; } }
@media (min-width: 640px) { .ai-diag__headline { font-size: var(--ai-headline-size, 3rem); } }

.ai-diag__subheadline {
  margin: 1rem auto 0;
  max-width: 42rem;
  font-size: 1.125rem;
  line-height: 1.6;
}

.ai-diag__subheadline p { margin: 0; }

/* --- Grid 2 cols --------------------------------------------------------- */

.ai-diag__grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .ai-diag__grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

/* --- Card --------------------------------------------------------------- */

.ai-diag__card {
  padding: 2.5rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 20px 50px -16px rgba(0, 0, 0, 0.40);
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .ai-diag__card { background-color: rgba(15, 42, 74, 0.85); }
}

.ai-diag__badge {
  display: inline-flex;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ai-diag__card-title {
  margin: 1rem 0 0;
  line-height: 1.2;
}

.ai-diag__card-subtitle {
  margin: 0.5rem 0 0;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.65);
}

/* --- Radar -------------------------------------------------------------- */

.ai-diag__radar-wrap {
  margin: 1.5rem auto 0;
  max-width: 28rem;
}

.ai-diag__radar {
  width: 100%;
  height: auto;
  display: block;
}

.ai-diag__legend {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
}

.ai-diag__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-diag__legend-swatch {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 0.125rem;
  display: inline-block;
}

/* --- Items list -------------------------------------------------------- */

.ai-diag__items {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
}

.ai-diag__check {
  color: rgba(255, 255, 255, 0.45);
  font-weight: 700;
  margin-right: 0.25rem;
}

/* --- Waves ------------------------------------------------------------- */

.ai-diag__waves {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ai-diag__wave {
  border-radius: 0 0.75rem 0.75rem 0;
  padding: 1rem 1.125rem;
  transition: transform 200ms ease;
}

.ai-diag__wave:hover {
  transform: translateX(4px);
}

.ai-diag__wave-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.ai-diag__wave-name {
  margin: 0;
  font-weight: 600;
  font-size: 1rem;
}

.ai-diag__wave-time {
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  white-space: nowrap;
}

.ai-diag__wave-desc {
  margin: 0.375rem 0 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
}