/* ============================================================
   ABARCA IA — producto.css
   Page-specific styles (inherits design system from inicio_home.css)
   ============================================================ */

/* ============================================================
   HERO — PRODUCTO
   ============================================================ */

.hero-producto {
  position: relative;
  background: linear-gradient(135deg, #B3E5FC 0%, #CE93D8 50%, #FFF59D 100%);
  padding: 72px 24px;
  text-align: center;
  overflow: hidden;
}

.hero-producto-orb {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 500px; height: 500px;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
    rgba(79,195,247,.3), rgba(179,157,219,.3),
    rgba(244,143,177,.3), rgba(255,183,77,.3),
    rgba(255,241,118,.3), rgba(79,195,247,.3));
  filter: blur(80px);
  animation: orb-spin 24s linear infinite;
  pointer-events: none;
}

.hero-producto-content {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.hero-producto-badge {
  display: inline-block;
  background: rgba(255,255,255,.7);
  color: var(--color-dark);
  padding: 5px 14px;
  border-radius: var(--border-radius-md);
  font-size: 12px; font-weight: 500;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
  opacity: 0;
  transform: translateY(16px);
  animation: fade-up .5s var(--ease-out) .05s forwards;
}

.hero-producto h1 {
  font-size: 36px; font-weight: 400;
  line-height: 1.2; letter-spacing: -.4px;
  color: var(--color-dark);
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(16px);
  animation: fade-up .5s var(--ease-out) .15s forwards;
}

.hero-producto p {
  font-size: 15px;
  color: #444441;
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(16px);
  animation: fade-up .5s var(--ease-out) .25s forwards;
}

/* ============================================================
   TRES COMPARADORES
   ============================================================ */

.comparadores {
  padding: 56px 24px;
  background: var(--color-surface);
}

.comparadores-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.comp-card {
  background: var(--color-surface);
  border: 0.5px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
  transition: transform .2s var(--ease-spring), box-shadow .2s ease;
}

.comp-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-color);
}

.comp-card--featured {
  border: 2px solid transparent;
  background-image:
    linear-gradient(var(--color-surface), var(--color-surface)),
    linear-gradient(135deg, #B39DDB, #F48FB1, #FFB74D);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.comp-card-exclusive {
  position: absolute;
  top: 12px; right: 12px;
  background: linear-gradient(90deg, #F48FB1, #FFB74D);
  color: var(--color-surface);
  font-size: 10px; font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--border-radius-md);
  z-index: 1;
}

.comp-card-header {
  padding: 22px 20px;
  color: var(--color-dark);
}

.comp-card-header--sky  { background: linear-gradient(135deg, #B3E5FC, #CE93D8); }
.comp-card-header--lav  { background: linear-gradient(135deg, #CE93D8, #F8BBD0); }
.comp-card-header--amber{ background: linear-gradient(135deg, #FFCC80, #FFF59D); }

.comp-card-tag {
  font-size: 11px; font-weight: 500;
  letter-spacing: 1.5px;
  opacity: .7;
  margin-bottom: 6px;
}

.comp-card-name {
  font-size: 22px; font-weight: 500;
  margin-bottom: 4px;
}

.comp-card-sub {
  font-size: 12px;
  opacity: .85;
}

.comp-card-body {
  padding: 22px 20px;
}

.comp-feature {
  font-size: 12px;
  line-height: 2;
  color: var(--color-dark);
}

/* ============================================================
   FUNCIONALIDADES CLAVE
   ============================================================ */

.funcionalidades {
  padding: 56px 24px;
  background: var(--color-background-secondary);
}

.funcionalidades-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.func-card {
  background: var(--color-surface);
  border: 0.5px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: transform .2s var(--ease-spring), box-shadow .2s ease;
}

.func-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-color);
}

.func-icon {
  width: 38px; height: 38px;
  border-radius: var(--border-radius-md);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}

.func-icon--sky       { background: linear-gradient(135deg, #B3E5FC, #CE93D8); }
.func-icon--lav       { background: linear-gradient(135deg, #CE93D8, #F8BBD0); }
.func-icon--pink      { background: linear-gradient(135deg, #F8BBD0, #FFCC80); }
.func-icon--amber     { background: linear-gradient(135deg, #FFCC80, #FFF59D); }
.func-icon--sky-amber { background: linear-gradient(135deg, #B3E5FC, #FFCC80); }
.func-icon--lav-amber { background: linear-gradient(135deg, #CE93D8, #FFF59D); }

.func-title {
  font-size: 14px; font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.func-body {
  font-size: 12px;
  color: #5F5E5A;
  line-height: 1.6;
}

/* ============================================================
   INTERFAZ / MOCK UI
   ============================================================ */

.interfaz {
  padding: 56px 24px;
  background: var(--color-surface);
}

.interfaz-frame {
  background: var(--color-dark);
  border-radius: var(--border-radius-lg);
  padding: 18px;
  max-width: 720px;
  margin: 0 auto;
  transition: transform .2s var(--ease-spring), box-shadow .2s ease;
}

.interfaz-frame:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-color-lg);
}

.interfaz-inner {
  background: var(--color-surface);
  border-radius: var(--border-radius-md);
  padding: 18px;
}

.interfaz-row-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 0.5px solid var(--color-border);
}

.interfaz-title {
  font-size: 13px; font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 2px;
}

.interfaz-subtitle {
  font-size: 11px;
  color: var(--color-muted);
}

.interfaz-badge {
  background: linear-gradient(90deg, #B3E5FC, #FFF59D);
  color: var(--color-dark);
  font-size: 11px; font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--border-radius-md);
  white-space: nowrap;
}

.interfaz-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.interfaz-stat {
  background: var(--color-background-secondary);
  padding: 10px;
  border-radius: var(--border-radius-md);
}

.interfaz-stat--hi {
  background: linear-gradient(135deg, #FFF8E1, #FFE082);
}

.interfaz-stat-label {
  font-size: 10px;
  color: var(--color-muted);
  margin-bottom: 2px;
}

.interfaz-stat-label--hi { color: #885A00; }

.interfaz-stat-val {
  font-size: 16px; font-weight: 500;
  color: var(--color-dark);
}

.interfaz-stat-val--hi { color: #885A00; }

.interfaz-label {
  font-size: 11px; font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.interfaz-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.interfaz-row {
  display: grid;
  grid-template-columns: 1fr 100px 80px 80px;
  gap: 10px;
  padding: 10px;
  border-radius: var(--border-radius-md);
  align-items: center;
  font-size: 12px;
  background: var(--color-background-secondary);
}

.interfaz-row--best {
  background: linear-gradient(90deg, rgba(179,229,252,.4), rgba(255,245,157,.4));
}

.interfaz-row-name        { color: var(--color-dark); font-weight: 500; }
.interfaz-row-name--muted { font-weight: 400; }
.interfaz-row-co          { font-size: 11px; color: #5F5E5A; }
.interfaz-row-pct         { color: #5F5E5A; }
.interfaz-row-pct--best   { color: #885A00; font-weight: 500; }
.interfaz-row-save        { color: var(--color-dark); font-weight: 500; }
.interfaz-row-save--muted { font-weight: 400; }

.interfaz-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  justify-content: flex-end;
}

.interfaz-btn-sec {
  font-size: 11px;
  padding: 7px 14px;
  border: 0.5px solid var(--color-muted-light);
  border-radius: var(--border-radius-md);
  color: var(--color-dark);
  cursor: default;
}

.interfaz-btn-pri {
  font-size: 11px; font-weight: 500;
  padding: 7px 14px;
  background: var(--color-dark);
  color: var(--color-surface);
  border-radius: var(--border-radius-md);
  cursor: default;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
  .hero-producto h1 { font-size: 26px; }

  .comparadores-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }

  .funcionalidades-grid { grid-template-columns: 1fr; }

  .interfaz-stats { grid-template-columns: repeat(2, 1fr); }

  .interfaz-row {
    grid-template-columns: 1fr 80px 60px;
  }

  .interfaz-row-save { display: none; }
}

@media (max-width: 480px) {
  .hero-produto  { padding: 48px 16px; }
  .hero-producto h1 { font-size: 22px; }

  .comparadores,
  .funcionalidades,
  .interfaz { padding: 40px 16px; }

  .interfaz-stats { grid-template-columns: repeat(2, 1fr); }

  .interfaz-row { grid-template-columns: 1fr 60px; }
  .interfaz-row-co,
  .interfaz-row-pct,
  .interfaz-row-save { display: none; }
  .interfaz-row-pct--best { display: block; }
}