/* ==========================================================================
   COMPONENTS CSS — Innova Theme
   Centrado, futurista, bordes animados, glow effects.
   ========================================================================== */

/* --- BOTONES --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  line-height: 1;
  padding: 14px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-base);
  position: relative;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--gradient-accent);
  color: var(--color-bg);
  box-shadow: var(--glow-blue);
}

.btn--primary:hover {
  filter: brightness(1.15);
  color: var(--color-bg);
  box-shadow: var(--glow-blue-lg);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-accent);
}

.btn--secondary:hover {
  border-color: var(--color-accent-light);
  color: var(--color-text);
  box-shadow: var(--glow-blue);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-accent);
  padding: var(--space-xs) var(--space-sm);
}

.btn--ghost:hover {
  color: var(--color-accent-light);
  transform: translateX(4px);
}

.btn--sm { font-size: var(--text-xs); padding: 10px 20px; }
.btn--lg { font-size: var(--text-base); padding: 18px 36px; }

/* ==========================================================================
   NAVEGACIÓN
   ========================================================================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  z-index: 9999;
  transition: border-color var(--transition-base);
}

.site-nav.is-scrolled {
  border-image: var(--gradient-border) 1;
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-nav__logo {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  letter-spacing: var(--tracking-wider);
  /* Gradiente base con shimmer extendido */
  background: linear-gradient(
    90deg,
    var(--color-text) 0%,
    var(--color-text) 35%,
    var(--color-accent-light, #00BFFF) 45%,
    var(--color-gold, #FFB800) 50%,
    var(--color-accent-light, #00BFFF) 55%,
    var(--color-text) 65%,
    var(--color-text) 100%
  );
  background-size: 300% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: logo-shimmer 6s ease-in-out infinite;
}

.site-nav__logo:hover {
  animation-duration: 2s;
}

@keyframes logo-shimmer {
  0%   { background-position: 100% 0; }
  40%  { background-position: 0% 0; }
  100% { background-position: 100% 0; }
}

.site-nav__menu-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-nav__link:hover { color: var(--color-text); }

/* Dropdown */
.site-nav__dropdown { position: relative; }

.site-nav__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.site-nav__dropdown-toggle:hover { color: var(--color-text); }

.site-nav__dropdown-toggle::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform var(--transition-fast);
}

.site-nav__dropdown.is-open .site-nav__dropdown-toggle::after {
  transform: rotate(-135deg);
  margin-top: 2px;
}

.site-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 220px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xs) 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  list-style: none;
}

.site-nav__dropdown.is-open .site-nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.site-nav__dropdown-item a {
  display: block;
  padding: 10px var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: left;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.site-nav__dropdown-item a:hover {
  color: var(--color-text);
  background: var(--color-surface);
}

/* Botón hamburguesa */
.site-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.site-nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  transition: all var(--transition-base);
  transform-origin: center;
}

.site-nav__toggle.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.site-nav__toggle.is-active span:nth-child(2) { opacity: 0; }

.site-nav__toggle.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

.site-nav__cta { margin-left: var(--space-sm); }

/* ==========================================================================
   CARDS
   ========================================================================== */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  text-align: center;
}

.card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

.card__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

/* ==========================================================================
   FORMULARIOS
   ========================================================================== */
.form-group { margin-bottom: var(--space-lg); }

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  text-align: left;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px var(--space-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim), var(--glow-blue);
}

.form-textarea { min-height: 140px; resize: vertical; }

.form-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.form-error { font-size: var(--text-xs); color: var(--color-error); margin-top: 4px; }

.form-status {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
}

.form-status--success {
  color: var(--color-success);
  background: rgba(0, 221, 136, 0.1);
  border: 1px solid rgba(0, 221, 136, 0.2);
}

.form-status--error {
  color: var(--color-error);
  background: rgba(255, 68, 102, 0.1);
  border: 1px solid rgba(255, 68, 102, 0.2);
}

/* ==========================================================================
   BADGES
   ========================================================================== */
.badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.badge--accent {
  border-color: transparent;
  background: var(--color-accent-dim);
  color: var(--color-accent-light);
  box-shadow: inset 0 0 0 1px var(--color-accent-muted);
}

/* ==========================================================================
   SEPARADOR CON TEXTO
   ========================================================================== */
.divider-text {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  color: var(--color-text-dim);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
}

.divider-text::before,
.divider-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent) 30%,
    var(--color-gold) 70%,
    transparent
  );
  background-size: 200% 100%;
  animation: shimmer-line 6s linear infinite;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-5xl));
  padding-bottom: var(--section-pad);
  position: relative;
}

/* Halos de luz de fondo */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(0, 136, 255, 0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 40%;
  background: radial-gradient(ellipse, rgba(255, 184, 0, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 850px;
  margin: 0 auto;
}

.hero__title {
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
  color: #D6E5FA;
  animation: fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__title em {
  color: #6AB8FF;
  font-style: normal;
  animation: h1-em-breathe 4s ease-in-out infinite;
}

@keyframes h1-em-breathe {
  0%, 100% { opacity: 0.85; }
  50%      { opacity: 1; }
}

.hero__text {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
  animation: fade-up 0.8s 0.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-2xl);
  animation: fade-up 0.8s 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__credentials {
  display: flex;
  gap: var(--space-2xl);
  justify-content: center;
  margin-top: var(--space-4xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid transparent;
  border-image: var(--gradient-border) 1;
  position: relative;
  z-index: 1;
}

.hero__credential {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.hero__credential-value {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-3xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero__credential-label {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
}

/* ==========================================================================
   DIVISIONES
   ========================================================================== */
.divisions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.division-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Línea gradiente superior animada */
.division-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.division-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-6px);
}

.division-card:hover::before {
  transform: scaleX(1);
}

.division-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.division-card:hover .division-card__title {
  color: #6AB8FF;

}

.division-card__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-lg);
  max-width: 45ch;
  margin-left: auto;
  margin-right: auto;
}

.division-card__list {
  list-style: none;
  padding: 0;
  margin: 0 auto var(--space-xl);
  max-width: 320px;
  text-align: left;
}

.division-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.division-card__list li:last-child { border-bottom: none; }

/* ==========================================================================
   SERVICE ROW — centrado
   ========================================================================== */
.service-row {
  padding: var(--space-2xl) 0;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

/* Separador degradado animado entre servicios */
.service-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent-muted) 30%,
    var(--color-gold-muted) 70%,
    transparent
  );
}

.service-row:hover {
  background: rgba(0, 136, 255, 0.02);
}

.service-row__number {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-3xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.service-row__body { max-width: 650px; margin: 0 auto; }

.service-row__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.service-row__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  margin: 0 auto;
}

.service-row__tags {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-md);
}

.service-row__link { margin-top: var(--space-md); }

/* ==========================================================================
   CASE ROW — centrado
   ========================================================================== */
.case-row {
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
}

.case-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent-muted) 30%,
    var(--color-gold-muted) 70%,
    transparent
  );
}

.case-row__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.case-row__number {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.case-row__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.case-row__client {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  font-weight: var(--weight-medium);
}

.case-row__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.case-row__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin: 0 auto;
}

.case-row__metrics {
  display: flex;
  gap: var(--space-2xl);
  justify-content: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, var(--color-accent-muted), var(--color-gold-muted), transparent) 1;
}

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

.case-row__metric-value {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.case-row__metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.case-row__action { margin-top: var(--space-lg); }

/* ==========================================================================
   METODOLOGÍA — centrada
   ========================================================================== */
.methodology {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.methodology__step {
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--gradient-card);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

/* Borde superior animado */
.methodology__step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.methodology__step:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-6px);
}

.methodology__step:hover::before {
  transform: scaleX(1);
}

.methodology__number {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--space-md);
  line-height: 1;
}

.methodology__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.methodology__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

/* ==========================================================================
   SECTORES — centrado
   ========================================================================== */
.sectors-list {
  display: flex;
  flex-direction: column;
  max-width: 700px;
  margin: 0 auto;
}

.sector-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, var(--color-border-light), transparent) 1;
  text-decoration: none;
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
}

.sector-row:last-child {
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, var(--color-border-light), transparent) 1;
}

.sector-row:hover {
  background: rgba(0, 136, 255, 0.04);
  padding-left: var(--space-lg);
  border-color: var(--color-accent);
}

.sector-row__name {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  flex-shrink: 0;
}

.sector-row__desc {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  flex: 1;
  text-align: right;
  padding: 0 var(--space-xl);
}

.sector-row__arrow {
  font-size: var(--text-lg);
  color: var(--color-text-dim);
  transition: all var(--transition-fast);
}

.sector-row:hover .sector-row__arrow {
  color: var(--color-accent);
  transform: translateX(4px);
}

.sector-row:hover .sector-row__name {
  color: #6AB8FF;

}

/* ==========================================================================
   TESTIMONIOS MARQUEE — 3 filas con scroll infinito
   ========================================================================== */
.testimonials-marquee-section {
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) 0;
}

/* Filas */
.marquee-row {
  overflow: hidden;
  padding: var(--space-sm) 0;
  position: relative;
}

.marquee-row__track {
  display: flex;
  gap: var(--space-md);
  width: max-content;
}

.marquee-row--left .marquee-row__track {
  animation: marquee-left 60s linear infinite;
}

.marquee-row--right .marquee-row__track {
  animation: marquee-right 60s linear infinite;
}

@keyframes marquee-left {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* Cards */
.marquee-card {
  flex-shrink: 0;
  width: 320px;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.marquee-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
}

.marquee-card__stars {
  color: var(--color-gold);
  font-size: var(--text-sm);
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.marquee-card__author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin-bottom: var(--space-md);
}

.marquee-card__name {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.marquee-card__role {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.marquee-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

/* Overlay central con título */
.marquee-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  text-align: center;
  pointer-events: none;
}

.marquee-overlay__content {
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-3xl);
}

.marquee-overlay__content h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
}

.marquee-overlay__content p {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  margin: 0 auto;
}

/* Fade en los bordes */
.testimonials-marquee-section::before,
.testimonials-marquee-section::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 5;
  pointer-events: none;
}

.testimonials-marquee-section::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-bg), transparent);
}

.testimonials-marquee-section::after {
  right: 0;
  background: linear-gradient(-90deg, var(--color-bg), transparent);
}

/* Responsive */
@media (max-width: 768px) {
  .marquee-card {
    width: 260px;
    padding: var(--space-md);
  }

  .marquee-overlay__content {
    padding: var(--space-lg) var(--space-xl);
  }

  .marquee-overlay__content h2 {
    font-size: var(--text-xl);
  }

  .testimonials-marquee-section::before,
  .testimonials-marquee-section::after {
    width: 40px;
  }
}

/* ==========================================================================
   CTA BANNER — centrado, gradiente
   ========================================================================== */
.cta-banner {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.5;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(ellipse at center top, rgba(0, 136, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.cta-banner__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
  color: #D6E5FA;
  animation: fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.cta-banner__text {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin: 0 auto var(--space-xl);
  max-width: 50ch;
  position: relative;
  z-index: 1;
}

.cta-banner__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   FOOTER — futurista
   ========================================================================== */
.site-footer {
  margin-top: var(--space-3xl);
  position: relative;
}

/* --- Footer CTA superior --- */
.footer-cta {
  position: relative;
  overflow: hidden;
}

.footer-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), var(--color-gold), var(--color-accent), transparent);
  background-size: 200% 100%;
  animation: shimmer-line 6s linear infinite;
}

.footer-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  padding: var(--space-2xl) 0;
}

.footer-cta__text {
  text-align: left;
}

.footer-cta__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: 4px;
}

.footer-cta__desc {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  margin: 0;
}

.footer-cta__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* --- Grid principal del footer --- */
.footer-main {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-border);
  position: relative;
  background: radial-gradient(ellipse at 20% 50%, rgba(0, 136, 255, 0.04) 0%, transparent 50%);
}

.footer-main__grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 0.8fr 0.8fr 0.6fr 1fr;
  gap: var(--space-xl);
  text-align: left;
}

/* Marca */
.footer-brand__logo {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--space-md);
  color: #D6E5FA;
}

.footer-brand__desc {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  line-height: var(--leading-normal);
  max-width: 35ch;
  margin: 0 0 var(--space-lg);
}

.footer-brand__location {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.footer-brand__location-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--color-success); }
  50%      { opacity: 0.5; box-shadow: 0 0 4px var(--color-success); }
}

/* Columnas */
.footer-col__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  color: #6AB8FF;
}

.footer-col__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col__list li {
  margin-bottom: var(--space-sm);
}

.footer-col__list a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer-col__list a:hover {
  color: var(--color-text);
  padding-left: 6px;
}

/* Contacto: estilo especial */
.footer-col__list--contact a {
  color: var(--color-text);
  font-weight: var(--weight-medium);
}

.footer-col__list--contact a:hover {
  color: var(--color-accent);
}

.footer-col__contact-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wide);
  margin-bottom: 2px;
}

.footer-col__list--contact li {
  margin-bottom: var(--space-md);
}

/* --- Barra de stats --- */
.footer-stats {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-xl) 0;
}

.footer-stats__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
}

.footer-stats__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-stats__value {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.footer-stats__label {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.footer-stats__divider {
  width: 1px;
  height: 24px;
  background: linear-gradient(180deg, transparent, var(--color-border-light), transparent);
}

/* --- Copyright --- */
.footer-bottom {
  padding: var(--space-lg) 0;
}

.footer-bottom__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.footer-bottom__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom__legal a {
  color: var(--color-text-dim);
  font-size: var(--text-xs);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom__legal a:hover {
  color: var(--color-text-muted);
}

/* CTA dentro de columna contacto */
.footer-col__cta {
  margin-top: var(--space-lg);
}

/* ==========================================================================
   VOLVER ARRIBA — Botón circular sobre el borde superior del footer
   Animación permanente: glow pulsante + flecha flotante
   ========================================================================== */
.footer-back-top {
  display: flex;
  justify-content: center;
  padding: 0;
  position: relative;
  z-index: 2;
}

.footer-back-top__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-accent-muted);
  border-radius: 50%;
  background: var(--color-bg, #050510);
  color: var(--color-accent);
  cursor: pointer;
  transition: border-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
  transform: translateY(-50%);
  appearance: none;
  -webkit-appearance: none;
  animation: backtop-glow 2.5s ease-in-out infinite;
  position: relative;
}

.footer-back-top__btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 136, 255, 0.15), transparent 70%);
  animation: backtop-ring 2.5s ease-in-out infinite;
  pointer-events: none;
}

.footer-back-top__btn:hover {
  border-color: var(--color-accent);
  color: var(--color-white, #fff);
  transform: translateY(-50%) scale(1.15);
  animation: none;
  box-shadow: 0 0 30px rgba(0, 136, 255, 0.3);
}

.footer-back-top__btn:hover::before {
  animation: none;
  opacity: 0;
}

.footer-back-top__arrow {
  animation: backtop-float 2s ease-in-out infinite;
}

.footer-back-top__btn:hover .footer-back-top__arrow {
  animation: none;
  transform: translateY(-2px);
}

@keyframes backtop-glow {
  0%, 100% {
    box-shadow: 0 0 8px rgba(0, 136, 255, 0.1);
    border-color: rgba(0, 136, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 18px rgba(0, 136, 255, 0.25);
    border-color: rgba(0, 136, 255, 0.6);
  }
}

@keyframes backtop-ring {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50%      { transform: scale(1.15); opacity: 0.8; }
}

@keyframes backtop-float {
  0%, 100% { transform: translateY(1px); }
  50%      { transform: translateY(-3px); }
}

/* Ocultar el antiguo footer-top */
.footer-top {
  display: none;
}

/* --- Footer responsive --- */
@media (max-width: 1100px) {
  .footer-main__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl) var(--space-lg);
  }
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 400px;
  }
}

@media (max-width: 640px) {
  .footer-main__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-stats__inner {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }
  .footer-bottom__inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* ==========================================================================
   WHATSAPP FLOTANTE — animación de carga futurista
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-sticky);
  text-decoration: none;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  animation: wa-entrance 0.6s 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes wa-entrance {
  from { opacity: 0; transform: scale(0) rotate(-180deg); }
  to   { opacity: 1; transform: scale(1) rotate(0deg); }
}

/* Anillo SVG de carga */
.whatsapp-float__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.whatsapp-float__ring-track {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 1;
  opacity: 0.3;
}

.whatsapp-float__ring-charge {
  fill: none;
  stroke: #25D366;
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: wa-charge 3s ease-in-out infinite;
  filter: drop-shadow(0 0 6px rgba(37, 211, 102, 0.6));
}

/* Progreso tipo rayo: se llena desde arriba y resetea */
@keyframes wa-charge {
  0%   { stroke-dashoffset: 300; }
  80%  { stroke-dashoffset: 0; }
  85%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 300; }
}

/* Resplandor pulsante detrás */
.whatsapp-float__glow {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.25) 0%, transparent 70%);
  animation: wa-glow 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes wa-glow {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.15); }
}

/* Fondo del botón */
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: #050510;
  z-index: 1;
}

/* Icono */
.whatsapp-float__icon {
  position: relative;
  z-index: 2;
  width: 24px;
  height: 24px;
  color: #25D366;
  transition: transform var(--transition-base), filter var(--transition-base);
}

.whatsapp-float:hover .whatsapp-float__icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 8px rgba(37, 211, 102, 0.6));
}

/* Hover: anillo más rápido, glow más intenso */
.whatsapp-float:hover .whatsapp-float__ring-charge {
  animation-duration: 1.5s;
  stroke-width: 2.5;
}

.whatsapp-float:hover .whatsapp-float__glow {
  animation-duration: 1.5s;
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: var(--space-md);
    right: var(--space-md);
    width: 50px;
    height: 50px;
  }

  .whatsapp-float__icon {
    width: 22px;
    height: 22px;
  }
}

/* ==========================================================================
   PLATFORM CARDS (landing trading)
   ========================================================================== */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.platform-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.platform-card {
  display: flex;
  flex-direction: column;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-decoration: none;
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.platform-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.platform-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-6px);
  color: inherit;
}

.platform-card:hover::before {
  transform: scaleX(1);
}

.platform-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--color-accent-dim);
  color: var(--color-accent-light);
  box-shadow: inset 0 0 0 1px var(--color-accent-muted);
  margin-bottom: var(--space-md);
  align-self: flex-start;
}

.platform-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.platform-card:hover .platform-card__title {
  color: #6AB8FF;

}

.platform-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-lg);
}

.platform-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl);
  flex: 1;
}

.platform-card__features li {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.platform-card__features li:last-child {
  border-bottom: none;
}

.platform-card__arrow {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  transition: transform var(--transition-fast);
  display: inline-block;
}

.platform-card:hover .platform-card__arrow {
  transform: translateX(6px);
}

/* Responsive: 1 columna en móvil */
@media (max-width: 768px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SECTOR CARDS (página software empresarial)
   ========================================================================== */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1100px;
  margin: 0 auto;
}

.sector-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.sector-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sector-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

.sector-card:hover::before {
  transform: scaleX(1);
}

.sector-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.sector-card:hover .sector-card__title {
  color: #6AB8FF;

}

.sector-card__pain {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  font-style: normal;
  line-height: var(--leading-normal);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.sector-card__apps {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sector-card__apps li {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: 4px 0;
}

@media (max-width: 1024px) {
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .sectors-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   PORTFOLIO — filtros, cards, métricas
   ========================================================================== */

/* Filtros */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
}

.portfolio-filter {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  padding: 8px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-base);
}

.portfolio-filter:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.portfolio-filter.is-active {
  background: var(--gradient-accent);
  border-color: transparent;
  color: var(--color-bg);
}

/* Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

/* Cards */
.portfolio-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

.portfolio-card:hover::before {
  transform: scaleX(1);
}

/* Ocultar con animación */
.portfolio-card.is-hidden {
  display: none;
}

.portfolio-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.portfolio-card__profile {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  font-style: normal;
}

.portfolio-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  line-height: var(--leading-snug);
}

.portfolio-card:hover .portfolio-card__title {
  color: #6AB8FF;

}

.portfolio-card__section {
  margin-bottom: var(--space-md);
}

.portfolio-card__label {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.portfolio-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.portfolio-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: var(--space-lg) 0;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.portfolio-card__results {
  display: flex;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.portfolio-card__metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.portfolio-card__metric-value {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-lg);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.portfolio-card__metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

/* Responsive */
@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-card__results {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .portfolio-filters {
    gap: 6px;
  }

  .portfolio-filter {
    padding: 6px 14px;
    font-size: 0.7rem;
  }
}

/* ==========================================================================
   PRODUCT CARDS (tienda) — futurista con glow y animaciones
   ========================================================================== */
.product-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-2xl) var(--space-xl);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Borde superior animado */
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  background-size: 200% 100%;
  animation: shimmer-line 6s linear infinite;
}

.product-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue-lg);
  transform: translateY(-4px);
}

/* Glow decorativo de fondo */
.product-card__glow {
  position: absolute;
  bottom: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(0, 136, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: product-glow 4s ease-in-out infinite alternate;
}

@keyframes product-glow {
  0%   { opacity: 0.3; transform: translateX(-50%) scale(1); }
  100% { opacity: 0.7; transform: translateX(-50%) scale(1.1); }
}

/* Header: tag + plataformas */
.product-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.product-card__tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.product-card__tag--accent {
  background: var(--color-accent-dim);
  color: var(--color-accent-light);
  box-shadow: inset 0 0 0 1px var(--color-accent-muted), 0 0 12px rgba(0, 136, 255, 0.15);
}

.product-card__tag--gold {
  background: var(--color-gold-dim);
  color: var(--color-gold);
  box-shadow: inset 0 0 0 1px var(--color-gold-muted), 0 0 12px rgba(255, 184, 0, 0.15);
}

.product-card__platforms {
  display: flex;
  gap: 6px;
}

/* Título con shimmer al hover */
.product-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.product-card:hover .product-card__title {
  color: #6AB8FF;
}

.product-card__subtitle {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-lg);
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

.product-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  max-width: 60ch;
  margin: 0 auto var(--space-xl);
  position: relative;
  z-index: 1;
}

/* Features con dots animados */
.product-card__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm) var(--space-xl);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  text-align: left;
  position: relative;
  z-index: 1;
}

.product-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.product-card__feature-dot {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px rgba(0, 136, 255, 0.5);
  margin-top: 7px;
  animation: feature-pulse 2s ease-in-out infinite;
}

.product-card__feature:nth-child(2) .product-card__feature-dot { animation-delay: 0.3s; }
.product-card__feature:nth-child(3) .product-card__feature-dot { animation-delay: 0.6s; }
.product-card__feature:nth-child(4) .product-card__feature-dot { animation-delay: 0.9s; }

@keyframes feature-pulse {
  0%, 100% { box-shadow: 0 0 4px rgba(0, 136, 255, 0.3); }
  50%      { box-shadow: 0 0 12px rgba(0, 136, 255, 0.7); }
}

/* CTAs */
.product-card__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .product-card {
    padding: var(--space-xl) var(--space-lg) var(--space-lg);
  }

  .product-card__header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .product-card__features {
    grid-template-columns: 1fr;
  }

  .product-card__actions {
    flex-direction: column;
  }

  .product-card__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   SHOP CARDS (tienda catálogo)
   ========================================================================== */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.shop-grid--single {
  grid-template-columns: 1fr;
  max-width: 600px;
}

.shop-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-decoration: none;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.shop-card--wide {
  padding: var(--space-2xl);
}

/* Borde animado superior */
.shop-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  background-size: 200% 100%;
  animation: shimmer-line 6s linear infinite;
  opacity: 0.5;
}

.shop-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue-lg);
  transform: translateY(-8px);
  color: inherit;
}

.shop-card:hover::before {
  opacity: 1;
}

/* Glow de fondo */
.shop-card__glow {
  position: absolute;
  bottom: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 80%;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.3;
  transition: opacity 0.5s ease;
}

.shop-card__glow--blue {
  background: radial-gradient(ellipse, rgba(0, 136, 255, 0.12) 0%, transparent 70%);
}

.shop-card__glow--gold {
  background: radial-gradient(ellipse, rgba(255, 184, 0, 0.1) 0%, transparent 70%);
}

.shop-card:hover .shop-card__glow {
  opacity: 0.7;
}

/* Tag */
.shop-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.shop-card__tag--accent {
  background: var(--color-accent-dim);
  color: var(--color-accent-light);
  box-shadow: inset 0 0 0 1px var(--color-accent-muted), 0 0 10px rgba(0, 136, 255, 0.15);
}

.shop-card__tag--gold {
  background: var(--color-gold-dim);
  color: var(--color-gold);
  box-shadow: inset 0 0 0 1px var(--color-gold-muted), 0 0 10px rgba(255, 184, 0, 0.15);
}

/* Título */
.shop-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.shop-card:hover .shop-card__title {
  color: #6AB8FF;

}

/* Texto */
.shop-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

/* Plataformas */
.shop-card__platforms {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

/* Arrow CTA */
.shop-card__arrow {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  position: relative;
  z-index: 1;
  transition: transform var(--transition-fast);
  margin-top: auto;
}

.shop-card:hover .shop-card__arrow {
  transform: translateX(6px);
}

/* Responsive */
@media (max-width: 768px) {
  .shop-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   PRODUCT SPECS (ficha técnica rápida)
   ========================================================================== */
.product-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.product-specs__item {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
}

.product-specs__label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: #6AB8FF;
  margin-bottom: var(--space-xs);
}

.product-specs__value {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: var(--weight-medium);
}

@media (max-width: 768px) {
  .product-specs {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .product-specs {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   PRODUCT OVERVIEW (texto principal)
   ========================================================================== */
.product-overview {
  max-width: 700px;
  margin: 0 auto;
}

.product-overview__main p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: none;
  text-align: center;
}

/* ==========================================================================
   ALGO GRID & CARDS (3 algoritmos)
   ========================================================================== */
.algo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.algo-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.algo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.algo-card--fast::before { background: #00BFFF; }
.algo-card--balanced::before { background: var(--gradient-border); }
.algo-card--long::before { background: var(--color-gold); }

.algo-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-6px);
}

.algo-card:hover::before {
  transform: scaleX(1);
}

/* Dots indicadores de velocidad */
.algo-card__indicator {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.algo-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: algo-pulse 1.5s ease-in-out infinite;
}

.algo-card__dot--fast {
  background: #00BFFF;
  box-shadow: 0 0 8px rgba(0, 191, 255, 0.6);
  animation-duration: 0.6s;
}

.algo-card__dot--balanced {
  background: var(--color-accent);
  box-shadow: 0 0 8px rgba(0, 136, 255, 0.5);
  animation-duration: 1.2s;
}

.algo-card__dot--long {
  background: var(--color-gold);
  box-shadow: 0 0 8px rgba(255, 184, 0, 0.5);
  animation-duration: 2s;
}

.algo-card__dot:nth-child(2) { animation-delay: 0.2s; }
.algo-card__dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes algo-pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.8); }
  50%      { opacity: 1; transform: scale(1.2); }
}

.algo-card__mode {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-xs);
}

.algo-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.algo-card__tagline {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-style: normal;
  margin-bottom: var(--space-md);
}

.algo-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.algo-card__recommended {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  background: var(--color-accent-dim);
  color: var(--color-accent-light);
  box-shadow: inset 0 0 0 1px var(--color-accent-muted);
}

@media (max-width: 768px) {
  .algo-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ==========================================================================
   PANEL BLOCKS (panel analítico)
   ========================================================================== */
.panel-blocks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.panel-block {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.panel-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  background-size: 200% 100%;
  animation: shimmer-line 6s linear infinite;
}

.panel-block:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
}

.panel-block__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.panel-block__number {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.panel-block__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.panel-block__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.panel-block__item {
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.panel-block__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.panel-block__item-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: 4px;
}

.panel-block__item-label--bull { color: #00DD88; }
.panel-block__item-label--bear { color: #FF4466; }

.panel-block__item-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

.panel-block__note {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  font-style: normal;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  line-height: var(--leading-normal);
}

@media (max-width: 768px) {
  .panel-blocks {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   LICENSE CARD (acceso limitado)
   ========================================================================== */
.license-card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Borde gradiente completo */
.license-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}

.license-card__price {
  margin-bottom: var(--space-xl);
}

.license-card__price-old {
  display: block;
  font-size: var(--text-xl);
  color: var(--color-text-dim);
  text-decoration: line-through;
  margin-bottom: var(--space-xs);
}

.license-card__price-current {
  display: block;
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-4xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.license-card__price-note {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
}

.license-card__limit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-muted);
  border-radius: var(--radius-full);
  padding: var(--space-xs) var(--space-lg);
  margin-bottom: var(--space-xl);
}

.license-card__limit-number {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-accent-light);
  line-height: 1;
}

.license-card__limit-text {
  font-size: var(--text-xs);
  color: var(--color-accent-light);
  letter-spacing: var(--tracking-wide);
}

.license-card__body {
  margin-bottom: var(--space-xl);
}

.license-card__body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  max-width: 50ch;
  margin: 0 auto var(--space-md);
}

.license-card__body p:last-child {
  margin-bottom: 0;
}

.license-card__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 480px) {
  .license-card {
    padding: var(--space-xl) var(--space-md);
  }

  .license-card__actions {
    flex-direction: column;
  }

  .license-card__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   SENTIMENT CARDS (Cazador Radar — 3 estados)
   ========================================================================== */
.sentiment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.sentiment-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.sentiment-card:hover {
  transform: translateY(-6px);
}

.sentiment-card--bull:hover { border-color: #00DD88; box-shadow: 0 0 30px rgba(0, 221, 136, 0.15); }
.sentiment-card--neutral:hover { border-color: #FFAA00; box-shadow: 0 0 30px rgba(255, 170, 0, 0.15); }
.sentiment-card--bear:hover { border-color: #FF4466; box-shadow: 0 0 30px rgba(255, 68, 102, 0.15); }

/* Pulso animado de fondo */
.sentiment-card__pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  pointer-events: none;
}

.sentiment-card__pulse--bull {
  background: radial-gradient(circle, rgba(0, 221, 136, 0.15) 0%, transparent 70%);
  animation: sentiment-pulse 3s ease-in-out infinite;
}

.sentiment-card__pulse--neutral {
  background: radial-gradient(circle, rgba(255, 170, 0, 0.12) 0%, transparent 70%);
  animation: sentiment-pulse 4s ease-in-out infinite;
}

.sentiment-card__pulse--bear {
  background: radial-gradient(circle, rgba(255, 68, 102, 0.12) 0%, transparent 70%);
  animation: sentiment-pulse 2.5s ease-in-out infinite;
}

@keyframes sentiment-pulse {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 1; transform: translate(-50%, -50%) scale(2.5); }
}

.sentiment-card__state {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-xs);
  position: relative;
  z-index: 1;
}

.sentiment-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
  position: relative;
  z-index: 1;
}

.sentiment-card--bull .sentiment-card__title { color: #00DD88; }
.sentiment-card--neutral .sentiment-card__title { color: #FFAA00; }
.sentiment-card--bear .sentiment-card__title { color: #FF4466; }

.sentiment-card__zone {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.sentiment-card--bull .sentiment-card__zone {
  background: rgba(0, 221, 136, 0.1);
  color: #00DD88;
  box-shadow: inset 0 0 0 1px rgba(0, 221, 136, 0.2);
}

.sentiment-card--neutral .sentiment-card__zone {
  background: rgba(255, 170, 0, 0.1);
  color: #FFAA00;
  box-shadow: inset 0 0 0 1px rgba(255, 170, 0, 0.2);
}

.sentiment-card--bear .sentiment-card__zone {
  background: rgba(255, 68, 102, 0.1);
  color: #FF4466;
  box-shadow: inset 0 0 0 1px rgba(255, 68, 102, 0.2);
}

.sentiment-card__tagline {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  font-style: normal;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.sentiment-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .sentiment-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ==========================================================================
   SENTIMENT CARDS (Cazador Radar — 3 estados)
   ========================================================================== */
.sentiment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.sentiment-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.sentiment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.sentiment-card--bull::before { background: #00DD88; }
.sentiment-card--neutral::before { background: var(--color-gold); }
.sentiment-card--bear::before { background: #FF4466; }

.sentiment-card:hover {
  transform: translateY(-6px);
}

.sentiment-card--bull:hover {
  border-color: #00DD88;
  box-shadow: 0 0 30px rgba(0, 221, 136, 0.15);
}

.sentiment-card--neutral:hover {
  border-color: var(--color-gold);
  box-shadow: 0 0 30px rgba(255, 184, 0, 0.15);
}

.sentiment-card--bear:hover {
  border-color: #FF4466;
  box-shadow: 0 0 30px rgba(255, 68, 102, 0.15);
}

.sentiment-card:hover::before {
  transform: scaleX(1);
}

/* Pulso animado */
.sentiment-card__pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
}

.sentiment-card__pulse--bull {
  background: #00DD88;
  box-shadow: 0 0 8px rgba(0, 221, 136, 0.6);
  animation: pulse-bull 2s ease-in-out infinite;
}

.sentiment-card__pulse--neutral {
  background: var(--color-gold);
  box-shadow: 0 0 8px rgba(255, 184, 0, 0.6);
  animation: pulse-neutral 2.5s ease-in-out infinite;
}

.sentiment-card__pulse--bear {
  background: #FF4466;
  box-shadow: 0 0 8px rgba(255, 68, 102, 0.6);
  animation: pulse-bear 1.5s ease-in-out infinite;
}

@keyframes pulse-bull {
  0%, 100% { box-shadow: 0 0 4px rgba(0, 221, 136, 0.3); transform: scale(0.9); }
  50%      { box-shadow: 0 0 16px rgba(0, 221, 136, 0.8); transform: scale(1.2); }
}

@keyframes pulse-neutral {
  0%, 100% { box-shadow: 0 0 4px rgba(255, 184, 0, 0.3); transform: scale(0.9); }
  50%      { box-shadow: 0 0 16px rgba(255, 184, 0, 0.8); transform: scale(1.1); }
}

@keyframes pulse-bear {
  0%, 100% { box-shadow: 0 0 4px rgba(255, 68, 102, 0.3); transform: scale(0.9); }
  50%      { box-shadow: 0 0 16px rgba(255, 68, 102, 0.8); transform: scale(1.3); }
}

.sentiment-card__state {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-xs);
}

.sentiment-card__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.sentiment-card--bull .sentiment-card__title { color: #00DD88; }
.sentiment-card--neutral .sentiment-card__title { color: var(--color-gold); }
.sentiment-card--bear .sentiment-card__title { color: #FF4466; }

.sentiment-card__zone {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.sentiment-card__tagline {
  display: block;
  font-size: var(--text-xs);
  font-style: normal;
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.sentiment-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

@media (max-width: 768px) {
  .sentiment-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ==========================================================================
   DAX SESSION PHASES (Cazador DAX — 3 fases con timeline vertical)
   ========================================================================== */
.dax-session {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.dax-phase {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.dax-phase__timeline {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 20px;
  padding-top: 4px;
}

.dax-phase__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  transition: all 0.4s ease;
}

.dax-phase--eval .dax-phase__dot {
  background: var(--color-text-dim);
  border-color: var(--color-text-dim);
  box-shadow: 0 0 10px rgba(161, 161, 170, 0.3);
}

.dax-phase--prep .dax-phase__dot {
  background: var(--color-gold);
  border-color: var(--color-gold);
  box-shadow: 0 0 10px rgba(255, 184, 0, 0.4);
  animation: algo-pulse 2s ease-in-out infinite;
}

.dax-phase--trade .dax-phase__dot {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 0 14px rgba(0, 136, 255, 0.5);
  animation: algo-pulse 1.5s ease-in-out infinite;
}

.dax-phase__line {
  width: 2px;
  flex-grow: 1;
  min-height: 40px;
  background: linear-gradient(180deg, var(--color-border), transparent);
  margin: 6px 0;
}

.dax-phase__line--last {
  display: none;
}

.dax-phase__content {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  flex: 1;
  margin-bottom: var(--space-lg);
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.dax-phase--eval .dax-phase__content:hover { border-color: var(--color-text-muted); }
.dax-phase--prep .dax-phase__content:hover { border-color: var(--color-gold); box-shadow: 0 0 20px rgba(255, 184, 0, 0.1); }
.dax-phase--trade .dax-phase__content:hover { border-color: var(--color-accent); box-shadow: var(--glow-blue); }

/* Barra lateral de color por fase */
.dax-phase__content::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
}

.dax-phase--eval .dax-phase__content::before { background: var(--color-text-dim); }
.dax-phase--prep .dax-phase__content::before { background: var(--color-gold); }
.dax-phase--trade .dax-phase__content::before { background: var(--gradient-accent); }

.dax-phase__label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-xs);
}

.dax-phase__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.dax-phase--prep .dax-phase__title { color: var(--color-gold); }
.dax-phase--trade .dax-phase__title { color: var(--color-accent-light); }

.dax-phase__sub {
  display: block;
  font-size: var(--text-sm);
  font-style: normal;
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.dax-phase__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

@media (max-width: 480px) {
  .dax-phase__timeline {
    display: none;
  }
}

/* ==========================================================================
   USE CASES GRID (InnovaCopier — 6 casos)
   ========================================================================== */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.use-case {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.use-case::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.4s ease;
}

.use-case:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

.use-case:hover::before {
  transform: scaleX(1);
}

.use-case__number {
  display: block;
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-2xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.use-case__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.use-case__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

@media (max-width: 768px) {
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FAQ (InnovaCopier)
   ========================================================================== */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-accent);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--color-accent-light);
}

.faq-item__icon {
  font-size: var(--text-xl);
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
  line-height: 1;
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item__answer.is-open {
  max-height: 300px;
}

.faq-item__answer p {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

/* ==========================================================================
   VOLUMEN MODOS (Cazador Volumen — Sistemático vs Filtrado)
   ========================================================================== */
.volumen-modos {
  display: flex;
  gap: var(--space-xl);
  align-items: stretch;
  max-width: 900px;
  margin: 0 auto;
}

.volumen-modo {
  flex: 1;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.volumen-modo:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
}

.volumen-modo__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  font-weight: bold;
  position: relative;
}

.volumen-modo__icon--sist {
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-muted);
  color: var(--color-accent-light);
  box-shadow: 0 0 20px rgba(0, 136, 255, 0.15);
  animation: feature-pulse 2.5s ease-in-out infinite;
}

.volumen-modo__icon--filt {
  background: var(--color-gold-dim);
  border: 1px solid var(--color-gold-muted);
  color: var(--color-gold);
  box-shadow: 0 0 20px rgba(255, 184, 0, 0.15);
  animation: feature-pulse 2s ease-in-out infinite;
}

.volumen-modo__title {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.volumen-modo__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-md);
}

.volumen-modo__list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.volumen-modo__list li {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  padding-left: var(--space-md);
  position: relative;
}

.volumen-modo__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

.volumen-modo__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 50px;
}

.volumen-modo__divider span {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-xl);
  color: var(--color-text-dim);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Panel visual de barras de volumen */
.volumen-panel {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 700px;
  margin: 0 auto;
}

.volumen-panel__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-dim);
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.volumen-panel__bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  height: 80px;
  margin-bottom: var(--space-lg);
}

.volumen-bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  max-width: 32px;
  transition: all 0.3s ease;
  animation: vol-pulse 3s ease-in-out infinite;
}

.volumen-bar:nth-child(2) { animation-delay: 0.2s; }
.volumen-bar:nth-child(3) { animation-delay: 0.4s; }
.volumen-bar:nth-child(4) { animation-delay: 0.6s; }
.volumen-bar:nth-child(5) { animation-delay: 0.8s; }
.volumen-bar:nth-child(6) { animation-delay: 1.0s; }
.volumen-bar:nth-child(7) { animation-delay: 1.2s; }
.volumen-bar:nth-child(8) { animation-delay: 1.4s; }
.volumen-bar:nth-child(9) { animation-delay: 1.6s; }
.volumen-bar:nth-child(10) { animation-delay: 1.8s; }
.volumen-bar:nth-child(11) { animation-delay: 2.0s; }
.volumen-bar:nth-child(12) { animation-delay: 2.2s; }

@keyframes vol-pulse {
  0%, 100% { opacity: 0.7; }
  50%      { opacity: 1; }
}

.volumen-bar--bull {
  background: #00CC77;
  box-shadow: 0 0 8px rgba(0, 204, 119, 0.4);
}

.volumen-bar--bull-dim {
  background: rgba(0, 204, 119, 0.35);
}

.volumen-bar--bear {
  background: #FF3355;
  box-shadow: 0 0 8px rgba(255, 51, 85, 0.4);
}

.volumen-bar--bear-dim {
  background: rgba(255, 51, 85, 0.35);
}

.volumen-panel__legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-lg);
  margin-bottom: var(--space-md);
}

.volumen-panel__legend-item {
  font-size: var(--text-xs);
  display: flex;
  align-items: center;
  gap: 6px;
}

.volumen-panel__legend-item::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.volumen-panel__legend-item--bull::before { background: #00CC77; }
.volumen-panel__legend-item--bull-dim::before { background: rgba(0, 204, 119, 0.35); border: 1px solid #00CC77; }
.volumen-panel__legend-item--bear::before { background: #FF3355; }
.volumen-panel__legend-item--bear-dim::before { background: rgba(255, 51, 85, 0.35); border: 1px solid #FF3355; }

.volumen-panel__legend-item--bull,
.volumen-panel__legend-item--bull-dim { color: rgba(0, 204, 119, 0.8); }
.volumen-panel__legend-item--bear,
.volumen-panel__legend-item--bear-dim { color: rgba(255, 51, 85, 0.8); }

.volumen-panel__note {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  font-style: normal;
  text-align: center;
  margin: 0;
}

/* Compat grid */
.compat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.compat-block {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.compat-block:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
}

.compat-block__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: #6AB8FF;
  margin-bottom: var(--space-lg);
}

.compat-block__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.compat-block__item {
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.compat-block__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.compat-block__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: 3px;
}

.compat-block__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

@media (max-width: 768px) {
  .volumen-modos {
    flex-direction: column;
  }

  .volumen-modo__divider {
    width: auto;
    height: 30px;
  }

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

/* ==========================================================================
   COPIER ARCHITECTURE (diagrama Master/Espejo)
   ========================================================================== */
.copier-arch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin: 0 auto var(--space-xl);
  max-width: 900px;
}

.copier-arch__master,
.copier-arch__hub,
.copier-arch__slaves { display: flex; gap: var(--space-md); }

.copier-arch__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  min-width: 90px;
  text-align: center;
  transition: all 0.4s ease;
}

.copier-arch__node--master {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
}

.copier-arch__node--hub {
  border-color: var(--color-gold);
  box-shadow: 0 0 20px rgba(255, 184, 0, 0.15);
}

.copier-arch__node--slave {
  border-color: var(--color-border);
}

.copier-arch__node--slave:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
}

.copier-arch__node-icon {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-lg);
  font-weight: bold;
  line-height: 1;
}

.copier-arch__node--master .copier-arch__node-icon { color: var(--color-accent-light); }
.copier-arch__node--hub .copier-arch__node-icon { color: var(--color-gold); font-size: var(--text-sm); }
.copier-arch__node--slave .copier-arch__node-icon { color: var(--color-text-dim); }

.copier-arch__node-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.copier-arch__node-sub {
  font-size: 10px;
  color: var(--color-text-dim);
}

.copier-arch__arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.copier-arch__arrow-svg { width: 80px; }

.copier-arch__arrow-label {
  font-size: 10px;
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wide);
}

/* ==========================================================================
   USE CASE CARDS (6 casos de uso)
   ========================================================================== */
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.usecase-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.usecase-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-border);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.usecase-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

.usecase-card:hover::before { transform: scaleX(1); }

.usecase-card__number {
  display: block;
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-3xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-sm);
  opacity: 0.4;
}

.usecase-card__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.usecase-card__sub {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-style: normal;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.usecase-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

/* ==========================================================================
   HUB PANEL (monitorización visual)
   ========================================================================== */
.hub-panel {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.hub-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  background: rgba(0, 136, 255, 0.03);
}

.hub-panel__title {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.hub-panel__status--active {
  font-size: var(--text-xs);
  color: #00CC77;
  font-weight: var(--weight-medium);
}

.hub-panel__nodes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
}

.hub-node {
  background: var(--color-bg);
  padding: var(--space-md);
  transition: background var(--transition-fast);
}

.hub-node:hover { background: rgba(0, 136, 255, 0.03); }

.hub-node--master { background: rgba(0, 136, 255, 0.04); }

.hub-node__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.hub-node__badge {
  font-size: 10px;
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.hub-node__badge--master {
  background: var(--color-accent-dim);
  color: var(--color-accent-light);
}

.hub-node__badge--slave {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
}

.hub-node__badge--demo {
  background: var(--color-gold-dim);
  color: var(--color-gold);
}

.hub-node__status {
  font-size: 10px;
  color: #00CC77;
}

.hub-node__rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hub-node__row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  gap: var(--space-sm);
}

.hub-node__row span:first-child { color: var(--color-text-dim); }
.hub-node__row span:last-child { color: var(--color-text-muted); font-weight: var(--weight-medium); }

.hub-node__positive { color: #00CC77 !important; }

/* ==========================================================================
   COPIER PRICING (licencia anual dual)
   ========================================================================== */
.copier-pricing {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  max-width: 750px;
  margin: 0 auto;
}

.copier-price-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.copier-price-card--main {
  border-color: var(--color-accent);
  box-shadow: var(--glow-blue);
  position: relative;
}

.copier-price-card--main::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.5;
}

.copier-price-card:hover { transform: translateY(-4px); }

.copier-price-card__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.copier-price-card__price {
  font-family: var(--font-heading);
  font-style: normal;
  font-size: var(--text-4xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.copier-price-card__price span {
  font-size: var(--text-base);
  background: none;
  -webkit-text-fill-color: var(--color-text-dim);
  color: var(--color-text-dim);
}

.copier-price-card__sub {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  max-width: 20ch;
}

.copier-price-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  width: 100%;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.copier-price-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-md);
  position: relative;
}

.copier-price-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 6px rgba(0, 136, 255, 0.4);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.faq-item {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item.is-open {
  border-color: var(--color-accent);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-item__question:hover { color: var(--color-accent-light); }

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-base);
  color: var(--color-text-dim);
  transition: all var(--transition-base);
  font-style: normal;
  font-weight: 300;
}

.faq-item.is-open .faq-item__icon {
  background: var(--color-accent-dim);
  border-color: var(--color-accent);
  color: var(--color-accent-light);
  transform: rotate(45deg);
}

.faq-item__answer {
  display: none;
  padding: 0 var(--space-xl) var(--space-lg);
}

.faq-item.is-open .faq-item__answer { display: block; }

.faq-item__answer p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .copier-arch { flex-direction: column; }
  .copier-arch__arrow-svg { transform: rotate(90deg); }
  .copier-arch__slaves { flex-wrap: wrap; justify-content: center; }
  .usecases-grid { grid-template-columns: 1fr; }
  .hub-panel__nodes { grid-template-columns: repeat(2, 1fr); }
  .copier-pricing { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hub-panel__nodes { grid-template-columns: 1fr; }
}