/* ============================================
   STYLE: Estilos de Componentes, Layout y Utilidades
   Consume variables de root.css
   Metodologías: SMACSS + BEM + OOCSS + Mobile First
   Versión: 1.0.0
   Desarrollado por: Developer - Agencia OH WOW!
   Email: development@agencia.ohwow.es
   Web: agencia.ohwow.es
   ============================================ */


/* ============================================
   BASE (SMACSS)
   ============================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--color-border);
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-medium);
  line-height: 1.15;
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-xl);  }
h4 { font-size: var(--font-size-lg);  }

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
}

::selection {
  background: rgba(var(--color-primary-rgb), 0.3);
  color: #ffffff;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(var(--color-white-rgb), 0.1);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--color-white-rgb), 0.2);
}


/* ============================================
   LAYOUT (SMACSS)
   ============================================ */

/* Container */
.container {
  width: 100%;
  max-width: 75rem; /* 1200px */
  margin-inline: auto;
  padding-inline: var(--spacing-container);
}

.container--narrow {
  max-width: 48rem; /* 768px */
}

/* Section base */
.section {
  padding-block: var(--spacing-section-mobile);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--spacing-section-tablet);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--spacing-section-desktop);
  }
}

/* Grid */
.grid { display: grid; gap: var(--spacing-4); }
.grid--cols-2 { grid-template-columns: 1fr; }
.grid--cols-3 { grid-template-columns: 1fr; }
.grid--cols-4 { grid-template-columns: repeat(2, 1fr); }

@media (min-width: 768px) {
  .grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
  .grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  transition: all var(--transition-slow);
  background: transparent;
}

.site-header--scrolled {
  background: rgba(12, 12, 20, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(var(--color-white-rgb), 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
  padding-block: var(--spacing-16);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-8);
  }
}

.site-footer__bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
}

@media (min-width: 640px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}


/* ============================================
   MODULE - LOGO (BEM)
   ============================================ */

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
}

.logo__icon {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.logo__icon svg {
  width: 1rem;
  height: 1rem;
}

.logo__text {
  color: var(--color-foreground);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.02em;
  display: none;
}

.logo__text--accent {
  color: var(--color-primary);
}

@media (min-width: 640px) {
  .logo__text { display: block; }
}


/* ============================================
   MODULE - NAVIGATION (BEM)
   ============================================ */

.nav {
  display: none;
  align-items: center;
  gap: var(--spacing-1);
}

@media (min-width: 768px) {
  .nav { display: flex; }
}

.nav__link {
  position: relative;
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  border-radius: var(--radius-md);
  transition: color var(--transition-base);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: rgba(var(--color-primary-rgb), 0.1);
  z-index: -1;
}

/* Mobile nav */
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: var(--spacing-4);
  gap: var(--spacing-1);
  border-top: 1px solid var(--color-border);
  background: rgba(12, 12, 20, 0.8);
  backdrop-filter: blur(24px);
}

.nav-mobile--open {
  display: flex;
}

.nav-mobile__link {
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  transition: all var(--transition-base);
}

.nav-mobile__link:hover,
.nav-mobile__link--active {
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.1);
}

.nav-mobile__cta {
  margin-top: var(--spacing-2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-4);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* Hamburger */
.nav-toggle {
  display: flex;
  padding: var(--spacing-2);
  color: var(--color-foreground);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.nav-toggle:hover {
  background: rgba(var(--color-white-rgb), 0.05);
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

.nav-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
}


/* ============================================
   MODULE - BUTTON (BEM + OOCSS)
   ============================================ */

/* Estructura base (OOCSS) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  width: 100%;
}

@media (min-width: 640px) {
  .btn { width: auto; }
}

/* Skin - Primario */
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
}

.btn--primary:hover,
.btn--primary:focus {
  box-shadow: 0 0 30px rgba(var(--color-primary-rgb), 0.4);
  transform: translateY(-1px);
}

/* Skin - Ghost (glass) */
.btn--ghost {
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  border-color: rgba(var(--color-white-rgb), 0.08);
  color: var(--color-foreground);
}

.btn--ghost:hover {
  background: rgba(var(--color-white-rgb), 0.06);
}

/* Skin - Outline */
.btn--outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #ffffff;
}

/* Tamaños */
.btn--sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
}

.btn--header {
  display: none;
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
}

@media (min-width: 640px) {
  .btn--header { display: inline-flex; }
}

/* Icono */
.btn__icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.btn:hover .btn__icon--arrow {
  transform: translateX(2px);
}


/* ============================================
   MODULE - HERO (BEM)
   ============================================ */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 5rem;
  padding-bottom: var(--spacing-16);
}

@media (min-width: 640px) {
  .hero {
    padding-top: 7rem;
    padding-bottom: calc(var(--spacing-16) * 1.5);
  }
}

.hero__horizon-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(var(--color-primary-rgb), 0.4),
    transparent
  );
}

.hero__content {
  position: relative;
  z-index: var(--z-base);
  max-width: 56rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-full);
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-8);
  font-family: var(--font-mono);
}

.hero__badge-dot {
  position: relative;
  width: 0.5rem;
  height: 0.5rem;
  flex-shrink: 0;
}

.hero__badge-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-emerald);
  opacity: 0.75;
  animation: ping 1.5s ease-in-out infinite;
}

.hero__badge-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-emerald);
}

@keyframes ping {
  0%, 100% { transform: scale(1); opacity: 0.75; }
  50% { transform: scale(2); opacity: 0; }
}

.hero__title {
  font-size: var(--font-size-5xl);
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-6);
  color: var(--color-foreground);
}

@media (min-width: 1024px) {
  .hero__title { font-size: var(--font-size-7xl); }
}

.hero__subtitle {
  font-size: var(--font-size-md);
  color: var(--color-muted-fg);
  max-width: 40rem;
  margin-bottom: var(--spacing-10);
  line-height: 1.7;
}

@media (min-width: 640px) {
  .hero__subtitle { font-size: var(--font-size-lg); }
}

.hero__subtitle--cyan  { color: var(--color-cyan); }
.hero__subtitle--violet { color: var(--color-primary); }

.hero__ctas {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-16);
}

@media (min-width: 640px) {
  .hero__ctas { flex-direction: row; }
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
  max-width: 32rem;
}

@media (min-width: 640px) {
  .hero__stats { gap: var(--spacing-10); }
}

.hero__stat {
  position: relative;
  padding-left: var(--spacing-3);
}

.hero__stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, currentColor, transparent);
}

.hero__stat--violet { color: var(--color-primary); }
.hero__stat--cyan   { color: var(--color-cyan); }
.hero__stat--emerald{ color: var(--color-emerald); }

.hero__stat-value {
  font-size: var(--font-size-sm);
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
}

.hero__stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  margin-top: var(--spacing-1);
}


/* ============================================
   MODULE - TRUST BAND (BEM)
   ============================================ */

.trust-band {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.trust-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(var(--color-primary-rgb), 0.03),
    transparent,
    rgba(var(--color-cyan-rgb), 0.03)
  );
}

.trust-band__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
  padding-block: var(--spacing-8);
}

@media (min-width: 768px) {
  .trust-band__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
  }
}

.trust-band__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.trust-band__icon-wrap {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: box-shadow var(--transition-base);
}

.trust-band__item:hover .trust-band__icon-wrap {
  box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.2);
}

.trust-band__icon-wrap svg {
  width: 1.25rem;
  height: 1.25rem;
}

.trust-band__label {
  font-size: var(--font-size-sm);
  color: var(--color-foreground);
}

.trust-band__detail {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}


/* ============================================
   MODULE - SECTION HEADER (BEM)
   ============================================ */

.section-header {
  max-width: 40rem;
  margin-bottom: var(--spacing-16);
}

.section-header--center {
  text-align: center;
  margin-inline: auto;
}

.section-header__label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-3);
}

.section-header__label--violet  { color: var(--color-primary); }
.section-header__label--cyan    { color: var(--color-cyan); }
.section-header__label--pink    { color: var(--color-pink); }
.section-header__label--emerald { color: var(--color-emerald); }
.section-header__label--amber   { color: var(--color-amber); }
.section-header__label--red     { color: var(--color-red); }

.section-header__title {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.02em;
  color: var(--color-foreground);
  margin-bottom: var(--spacing-4);
}

.section-header__subtitle {
  font-size: var(--font-size-md);
  color: var(--color-muted-fg);
  line-height: 1.7;
}

.section-header__note {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  margin-top: var(--spacing-2);
}


/* ============================================
   MODULE - CARD (BEM + OOCSS)
   ============================================ */

/* Estructura base */
.card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 100%;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}

/* Skin - Glass */
.card--glass {
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
}

.card--glass:hover {
  background: rgba(var(--color-white-rgb), 0.05);
}

/* Skin - Solid dark */
.card--dark {
  background: #0a0a12;
  border-radius: var(--radius-lg);
}

/* Modificador - Destacado */
.card--featured {
  background: linear-gradient(to bottom, rgba(var(--color-primary-rgb), 0.5), rgba(var(--color-primary-rgb), 0.2), transparent) border-box;
  border: 1px solid transparent;
}

/* Glow top-line en hover */
.card__glow-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.card:hover .card__glow-line {
  opacity: 1;
}

.card__inner {
  padding: var(--spacing-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card__icon-wrap {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
  flex-shrink: 0;
}

.card__icon-wrap svg {
  width: 1.25rem;
  height: 1.25rem;
}

.card__category {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-1);
}

.card__title {
  font-size: var(--font-size-xl);
  color: var(--color-foreground);
  margin-bottom: var(--spacing-2);
  transition: color var(--transition-base);
}

.card:hover .card__title {
  color: var(--color-primary);
}

.card__subtitle {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-3);
}

.card__description {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-4);
  line-height: 1.7;
  flex: 1;
}

.card__meta {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-4);
}

.card__meta--label {
  color: var(--color-foreground);
}

/* Card metrics */
.card__metrics {
  display: flex;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-5);
}

.card__metric-value {
  font-size: var(--font-size-lg);
  font-family: var(--font-mono);
}

.card__metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
}

/* Card tags */
.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.card__tag {
  padding: 0.125rem var(--spacing-2);
  border-radius: var(--radius-md);
  background: rgba(var(--color-white-rgb), 0.05);
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

/* Card includes list */
.card__includes {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
  flex: 1;
}

.card__include-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
}

.card__include-icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

/* Card footer */
.card__footer {
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border);
}

.card__timeline {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-3);
}

.card__timeline-value {
  color: var(--color-foreground);
}

/* Badge popular */
.card__badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-4);
  align-self: flex-start;
}


/* ============================================
   MODULE - PROCESS STEP (BEM)
   ============================================ */

.process-step {
  position: relative;
  height: 100%;
}

.process-step__connector {
  display: none;
  position: absolute;
  top: 1.5rem;
  left: calc(50% + 1.5rem);
  right: 0;
  height: 1px;
}

@media (min-width: 768px) {
  .process-step__connector { display: block; }
}

.process-step__card {
  height: 100%;
}

.process-step__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.process-step__number {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}


/* ============================================
   MODULE - TESTIMONIAL (BEM)
   ============================================ */

.testimonial {
  height: 100%;
}

.testimonial__quote-icon {
  width: 1.5rem;
  height: 1.5rem;
  margin-bottom: var(--spacing-4);
}

.testimonial__text {
  font-size: var(--font-size-sm);
  color: rgba(var(--color-white-rgb), 0.8);
  line-height: 1.8;
  margin-bottom: var(--spacing-6);
  flex: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.testimonial__avatar {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  flex-shrink: 0;
}

.testimonial__name {
  font-size: var(--font-size-sm);
  color: var(--color-foreground);
}

.testimonial__company {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}


/* ============================================
   MODULE - FAQ / ACCORDION (BEM)
   ============================================ */

.faq__list {
  width: 100%;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--spacing-5);
  text-align: left;
  font-size: var(--font-size-sm);
  color: var(--color-foreground);
  transition: color var(--transition-base);
  background: none;
  border: none;
  cursor: pointer;
  gap: var(--spacing-4);
}

.faq__trigger:hover {
  color: var(--color-primary);
}

.faq__trigger-icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--color-muted-fg);
  transition: transform var(--transition-base);
}

.faq__item--open .faq__trigger-icon {
  transform: rotate(180deg);
}

.faq__answer {
  display: none;
  padding-bottom: var(--spacing-5);
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  line-height: 1.8;
}

.faq__item--open .faq__answer {
  display: block;
}


/* ============================================
   MODULE - CTA SECTION (BEM)
   ============================================ */

.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section__content {
  text-align: center;
  position: relative;
  z-index: var(--z-base);
}

.cta-section__title {
  font-size: var(--font-size-3xl);
  letter-spacing: -0.02em;
  color: var(--color-foreground);
  margin-bottom: var(--spacing-4);
}

@media (min-width: 640px) {
  .cta-section__title { font-size: var(--font-size-4xl); }
}

.cta-section__subtitle {
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-8);
  max-width: 36rem;
  margin-inline: auto;
}

.cta-section__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
}

@media (min-width: 640px) {
  .cta-section__actions { flex-direction: row; }
}


/* ============================================
   MODULE - SECTION CTA ROW (casos header)
   ============================================ */

.section-cta-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-16);
}

@media (min-width: 640px) {
  .section-cta-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.section-cta-row__link {
  display: none;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.section-cta-row__link:hover {
  color: var(--color-primary-light);
}

@media (min-width: 640px) {
  .section-cta-row__link { display: flex; }
}

.section-cta-row__link svg {
  width: 0.875rem;
  height: 0.875rem;
}

.section-cta-row__link-mobile {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  transition: color var(--transition-base);
  margin-top: var(--spacing-8);
  justify-content: center;
}

@media (min-width: 640px) {
  .section-cta-row__link-mobile { display: none; }
}


/* ============================================
   LAYOUT - FOOTER EXTRAS (BEM)
   ============================================ */

.footer-nav__title {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-4);
}

.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-nav__link {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  transition: color var(--transition-base);
}

.footer-nav__link:hover {
  color: var(--color-primary);
}

.footer-nav__link--cyan:hover   { color: var(--color-cyan); }
.footer-nav__link--pink:hover   { color: var(--color-pink); }

.footer-brand__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-6);
}

.footer-brand__socials {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.footer-brand__social {
  padding: var(--spacing-2);
  border-radius: var(--radius-md);
  background: rgba(var(--color-white-rgb), 0.03);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
  transition: background var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-brand__social:hover {
  background: rgba(var(--color-white-rgb), 0.08);
}

.footer-brand__social svg {
  width: 1rem;
  height: 1rem;
  color: var(--color-muted-fg);
}

.footer__copyright {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

.footer__email {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  transition: color var(--transition-base);
}

.footer__email:hover {
  color: var(--color-primary);
}

.footer__email svg {
  width: 0.75rem;
  height: 0.75rem;
}


/* ============================================
   DECORATIVE - BACKGROUND EFFECTS
   ============================================ */

.bg-grid {
  position: absolute;
  inset: 0;
  opacity: var(--opacity-03);
  background-image:
    linear-gradient(rgba(var(--color-primary-rgb), 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--color-primary-rgb), 0.5) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.bg-grid--large {
  background-size: 60px 60px;
}

.bg-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.bg-glow--violet {
  background: rgba(var(--color-primary-rgb), 0.06);
  filter: blur(80px);
}

.bg-glow--cyan {
  background: rgba(var(--color-cyan-rgb), 0.06);
  filter: blur(80px);
}

.bg-glow--emerald {
  background: rgba(var(--color-emerald-rgb), 0.03);
  filter: blur(100px);
}

.bg-glow--pink {
  background: rgba(var(--color-pink-rgb), 0.03);
  filter: blur(100px);
}

.bg-glow--red {
  background: rgba(var(--color-red-rgb), 0.03);
  filter: blur(100px);
}

.bg-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
}


/* ============================================
   UTILITIES (SMACSS)
   ============================================ */

/* Texto */
.text-gradient {
  background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 50%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-pink {
  background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-mono { font-family: var(--font-mono); }
.text-muted { color: var(--color-muted-fg); }
.text-center { text-align: center; }

/* Glass */
.glass {
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
}

.glass-strong {
  background: rgba(12, 12, 20, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(var(--color-white-rgb), 0.1);
}

/* States (SMACSS) */
.is-hidden { display: none !important; }
.is-active  { /* context-specific via modifier */ }

/* Visually hidden (accesibilidad) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Glow helpers */
.glow-violet { box-shadow: 0 0 40px rgba(var(--color-primary-rgb), 0.15), 0 0 80px rgba(var(--color-primary-rgb), 0.05); }
.glow-cyan   { box-shadow: 0 0 40px rgba(var(--color-cyan-rgb), 0.15), 0 0 80px rgba(var(--color-cyan-rgb), 0.05); }
.glow-pink   { box-shadow: 0 0 40px rgba(var(--color-pink-rgb), 0.15), 0 0 80px rgba(var(--color-pink-rgb), 0.05); }

/* Spacing helpers */
.mt-section { margin-top: var(--spacing-section); }
.mb-section { margin-bottom: var(--spacing-section); }


/* ============================================
   THEME (SMACSS)
   ============================================ */

.section--dark {
  background-color: var(--color-bg);
  color: var(--color-foreground);
}

.section--elevated {
  background: rgba(var(--color-white-rgb), 0.02);
}


/* ============================================
   MODULE - PAGE HERO (BEM)
   Cabecera de páginas internas
   ============================================ */

.page-hero {
  position: relative;
  padding-top: 4rem;
  padding-bottom: var(--spacing-12);
  overflow: hidden;
}

@media (min-width: 640px) {
  .page-hero { padding-top: 6rem; }
}

.page-hero__label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-3);
}

.page-hero__title {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.03em;
  color: var(--color-foreground);
  margin-bottom: var(--spacing-4);
}

@media (min-width: 640px) {
  .page-hero__title { font-size: var(--font-size-5xl); }
}

.page-hero__subtitle {
  color: var(--color-muted-fg);
  max-width: 40rem;
  line-height: 1.7;
}


/* ============================================
   MODULE - FILTER TABS (BEM)
   ============================================ */

.filter-tabs {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-8);
  overflow-x: auto;
  padding-bottom: var(--spacing-2);
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.filter-tabs::-webkit-scrollbar { display: none; }

.filter-tab {
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  font-family: var(--font-primary);
}

.filter-tab--inactive {
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
  color: var(--color-muted-fg);
}

.filter-tab--inactive:hover {
  color: var(--color-foreground);
  background: rgba(var(--color-white-rgb), 0.06);
}

.filter-tab--active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  box-shadow: 0 0 15px rgba(var(--color-primary-rgb), 0.3);
}


/* ============================================
   MODULE - CASE ACCORDION (BEM)
   Casos de éxito expandibles
   ============================================ */

.case-accordion__item {
  border-radius: var(--radius-xl);
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
  overflow: hidden;
  margin-bottom: var(--spacing-4);
}

.case-accordion__trigger {
  width: 100%;
  padding: var(--spacing-6) var(--spacing-8);
  text-align: left;
  cursor: pointer;
  border: none;
  background: none;
  transition: background var(--transition-base);
  font-family: var(--font-primary);
}

.case-accordion__trigger:hover {
  background: rgba(var(--color-white-rgb), 0.03);
}

.case-accordion__summary {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

@media (min-width: 640px) {
  .case-accordion__summary {
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-6);
  }
}

.case-accordion__icon-wrap {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.case-accordion__icon-wrap svg {
  width: 1.5rem;
  height: 1.5rem;
}

.case-accordion__info { flex: 1; }

.case-accordion__category {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-1);
}

.case-accordion__title {
  font-size: var(--font-size-lg);
  color: var(--color-foreground);
  margin-bottom: var(--spacing-1);
  font-weight: var(--font-weight-medium);
}

.case-accordion__context {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-accordion__metrics {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  flex-shrink: 0;
}

.case-accordion__metric-value {
  font-size: var(--font-size-lg);
  font-family: var(--font-mono);
  text-align: center;
}

.case-accordion__metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  text-align: center;
}

.case-accordion__chevron {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-muted-fg);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.case-accordion__item--open .case-accordion__chevron {
  transform: rotate(180deg);
}

/* Detail panel */
.case-accordion__detail {
  display: none;
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-6) var(--spacing-8);
  background: rgba(var(--color-white-rgb), 0.01);
}

.case-accordion__item--open .case-accordion__detail {
  display: block;
}

.case-accordion__detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
}

@media (min-width: 1024px) {
  .case-accordion__detail-grid { grid-template-columns: 1fr 1fr; }
}

.case-detail__block { margin-bottom: var(--spacing-6); }
.case-detail__block:last-child { margin-bottom: 0; }

.case-detail__heading {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
}

.case-detail__heading svg {
  width: 1rem;
  height: 1rem;
}

.case-detail__label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

.case-detail__text {
  font-size: var(--font-size-sm);
  color: rgba(var(--color-white-rgb), 0.8);
  line-height: 1.8;
}

.case-detail__sub {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  margin-top: var(--spacing-1);
}

.case-detail__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.case-detail__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: rgba(var(--color-white-rgb), 0.8);
}

.case-detail__list-bullet {
  margin-top: 0.375rem;
  flex-shrink: 0;
  font-size: 0.5rem;
}

.case-detail__metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-3);
}

.case-detail__metric-box {
  background: rgba(var(--color-white-rgb), 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
  border-radius: var(--radius-md);
  padding: var(--spacing-3);
  text-align: center;
}

.case-detail__metric-val {
  font-size: var(--font-size-xl);
  font-family: var(--font-mono);
}

.case-detail__metric-lbl {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  margin-top: var(--spacing-1);
}

.case-detail__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-sm);
  transition: text-decoration var(--transition-base);
  margin-top: var(--spacing-4);
}

.case-detail__link:hover { text-decoration: underline; }
.case-detail__link svg { width: 0.875rem; height: 0.875rem; }


/* ============================================
   MODULE - SERVICE DETAIL CARD (BEM)
   Tarjetas detalladas de servicios
   ============================================ */

.service-card {
  position: relative;
  border-radius: calc(var(--radius-xl) + 2px);
  padding: 1px;
  margin-bottom: var(--spacing-8);
}

.service-card--featured {
  background: linear-gradient(to bottom, rgba(var(--color-primary-rgb), 0.5), rgba(var(--color-primary-rgb), 0.1), transparent);
}

.service-card--default {
  background: var(--color-border);
}

.service-card__inner {
  border-radius: var(--radius-xl);
  background: #0a0a12;
  padding: var(--spacing-8) var(--spacing-10);
}

.service-card__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
}

@media (min-width: 1024px) {
  .service-card__layout { grid-template-columns: 1fr 1fr; gap: var(--spacing-12); }
}

.service-card__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.service-card__icon-wrap {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__icon-wrap svg { width: 1.25rem; height: 1.25rem; }

.service-card__tier {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

.service-card__badge {
  padding: 0.125rem var(--spacing-2);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  font-size: var(--font-size-xs);
}

.service-card__title {
  font-size: var(--font-size-2xl);
  color: var(--color-foreground);
  margin-bottom: var(--spacing-1);
  letter-spacing: -0.02em;
  font-weight: var(--font-weight-medium);
}

.service-card__subtitle {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-4);
}

.service-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  line-height: 1.8;
  margin-bottom: var(--spacing-6);
}

.service-card__audience-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-2);
}

.service-card__audience-text {
  font-size: var(--font-size-sm);
  color: var(--color-foreground);
  margin-bottom: var(--spacing-6);
}

.service-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.service-card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
}

.service-card__meta-item svg { width: 1rem; height: 1rem; }

.service-card__list-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-3);
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
}

.service-card__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
}

.service-card__list-item--include { color: rgba(var(--color-white-rgb), 0.8); }
.service-card__list-item--exclude { color: var(--color-muted-fg); }
.service-card__list-item svg { width: 1rem; height: 1rem; flex-shrink: 0; margin-top: 0.125rem; }


/* ============================================
   MODULE - ABOUT (BEM)
   Página Sobre Mí
   ============================================ */

.about-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
  align-items: start;
}

@media (min-width: 1024px) {
  .about-hero { grid-template-columns: 3fr 2fr; }
}

.about-bio { display: flex; flex-direction: column; gap: var(--spacing-4); }

.about-bio__paragraph {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  line-height: 1.8;
}

.about-card {
  position: relative;
  overflow: hidden;
}

.about-card__top-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(var(--color-primary-rgb), 0.5), transparent);
}

.about-card__avatar {
  width: 5rem;
  height: 5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.2), rgba(var(--color-cyan-rgb), 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-4);
}

.about-card__name {
  color: var(--color-foreground);
  margin-bottom: var(--spacing-1);
  font-weight: var(--font-weight-medium);
}

.about-card__role {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
  margin-bottom: var(--spacing-4);
}

.about-card__status {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-6);
  border-bottom: 1px solid var(--color-border);
}

.about-card__status-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
}

.about-card__status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.about-card__status-dot--active { background: var(--color-emerald); }
.about-card__status-dot--neutral { background: rgba(var(--color-white-rgb), 0.3); }

/* Principios */
.principle-item {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
}

.principle-item__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(var(--color-white-rgb), 0.03);
  border: 1px solid rgba(var(--color-white-rgb), 0.08);
}

.principle-item__icon svg { width: 1.25rem; height: 1.25rem; }

.principle-item__title {
  color: var(--color-foreground);
  margin-bottom: var(--spacing-1);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-md);
}

.principle-item__desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  line-height: 1.7;
}

/* Stack tools */
.stack-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.stack-tool {
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  background: rgba(var(--color-white-rgb), 0.05);
  font-size: var(--font-size-sm);
  color: rgba(var(--color-white-rgb), 0.7);
  font-family: var(--font-mono);
}


/* ============================================
   MODULE - CONTACT (BEM)
   Página de Contacto / Formulario
   ============================================ */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
}

@media (min-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr 2fr; gap: var(--spacing-12); }
}

/* Calendly card */
.calendly-card {
  position: relative;
  border-radius: calc(var(--radius-xl) + 1px);
  padding: 1px;
  background: linear-gradient(to bottom, rgba(var(--color-primary-rgb), 0.4), transparent);
  margin-bottom: var(--spacing-6);
}

.calendly-card__inner {
  border-radius: var(--radius-xl);
  background: #0a0a12;
  padding: var(--spacing-6);
}

.calendly-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: rgba(var(--color-primary-rgb), 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
}

.calendly-card__icon svg { width: 1.25rem; height: 1.25rem; color: var(--color-primary); }

.calendly-card__title {
  color: var(--color-foreground);
  margin-bottom: var(--spacing-2);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-md);
}

.calendly-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-4);
  line-height: 1.7;
}

/* Contact info items */
.contact-info { display: flex; flex-direction: column; gap: var(--spacing-4); }

.contact-info__item { display: flex; align-items: flex-start; gap: var(--spacing-3); }

.contact-info__item svg { width: 1rem; height: 1rem; margin-top: 0.125rem; flex-shrink: 0; }

.contact-info__label { font-size: var(--font-size-sm); color: var(--color-foreground); }

.contact-info__detail {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

/* Form card */
.form-card {
  position: relative;
  overflow: hidden;
}

.form-card__top-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(var(--color-primary-rgb), 0.3), transparent);
}

.form-card__title {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
  font-family: var(--font-mono);
  color: var(--color-foreground);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
}

.form-card__title svg { width: 1rem; height: 1rem; color: var(--color-primary); }

/* Form fields */
.form-group { margin-bottom: var(--spacing-5); }
.form-group--row { display: grid; grid-template-columns: 1fr; gap: var(--spacing-4); }
@media (min-width: 640px) { .form-group--row { grid-template-columns: 1fr 1fr; } }

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-foreground);
  margin-bottom: var(--spacing-2);
  font-weight: var(--font-weight-medium);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #0c0c16;
  color: var(--color-foreground);
  font-size: var(--font-size-sm);
  font-family: var(--font-primary);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(var(--color-white-rgb), 0.2);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(var(--color-primary-rgb), 0.5);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.form-textarea { resize: none; }

.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
}

.form-checkbox {
  margin-top: 0.125rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: rgba(var(--color-white-rgb), 0.04);
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-checkbox-label {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
}

/* Success state */
.contact-success {
  text-align: center;
  max-width: 32rem;
  margin-inline: auto;
  padding-block: var(--spacing-section);
}

.contact-success__icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: rgba(var(--color-emerald-rgb), 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--spacing-6);
}

.contact-success__icon svg { width: 2rem; height: 2rem; color: var(--color-emerald); }

.contact-success__title {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.02em;
  color: var(--color-foreground);
  margin-bottom: var(--spacing-4);
}

.contact-success__text {
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-8);
  line-height: 1.7;
}

.contact-success__steps { text-align: left; margin-bottom: var(--spacing-8); }

.contact-success__step {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  margin-bottom: var(--spacing-2);
}

.contact-success__step-num {
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  margin-top: 0.125rem;
}


/* ============================================
   MODULE - RESOURCES (BEM)
   Página de Recursos
   ============================================ */

.lead-magnet {
  position: relative;
  border-radius: calc(var(--radius-xl) + 1px);
  padding: 1px;
  background: linear-gradient(to right,
    rgba(var(--color-primary-rgb), 0.4),
    rgba(var(--color-cyan-rgb), 0.4),
    rgba(var(--color-emerald-rgb), 0.4)
  );
  overflow: hidden;
  margin-bottom: var(--spacing-12);
}

.lead-magnet__inner {
  border-radius: var(--radius-xl);
  background: #0a0a12;
  padding: var(--spacing-6) var(--spacing-8);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

@media (min-width: 640px) {
  .lead-magnet__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-8);
  }
}

.lead-magnet__content { flex: 1; }

.lead-magnet__title {
  color: var(--color-foreground);
  margin-bottom: var(--spacing-1);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-md);
}

.lead-magnet__desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
}

.resource-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.resource-card__glow-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.resource-card:hover .resource-card__glow-line { opacity: 1; }

.resource-card__badges {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-3);
}

.resource-card__type-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: 0.125rem var(--spacing-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
}

.resource-card__type-badge svg { width: 0.75rem; height: 0.75rem; }

.resource-card__cat-badge {
  padding: 0.125rem var(--spacing-2);
  border-radius: var(--radius-md);
  background: rgba(var(--color-white-rgb), 0.05);
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

.resource-card__title {
  color: var(--color-foreground);
  margin-bottom: var(--spacing-2);
  transition: color var(--transition-base);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
}

.resource-card:hover .resource-card__title { color: var(--color-primary); }

.resource-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-muted-fg);
  line-height: 1.7;
  flex: 1;
  margin-bottom: var(--spacing-4);
}

.resource-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-3);
  border-top: 1px solid var(--color-border);
}

.resource-card__meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}

.resource-card__meta svg { width: 0.75rem; height: 0.75rem; }

.resource-card__date {
  font-size: var(--font-size-xs);
  color: var(--color-muted-fg);
  font-family: var(--font-mono);
}