/* ============================================================
   NUEVOS HORIZONTES — Componentes UI
   ============================================================ */

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(248, 247, 243, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
}

.navbar.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Logo */
.navbar__logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
}

.navbar__logo-main {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-deep-blue);
  letter-spacing: -0.02em;
  line-height: 1;
}

.navbar__logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-teal);
  line-height: 1;
}

/* Nav links */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-graphite-light);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-deep-blue);
  background: rgba(19, 38, 61, 0.06);
}

/* Nav CTAs */
.navbar__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  border-radius: var(--radius-md);
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-deep-blue);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-warm-white);
  padding: var(--space-8) var(--space-6);
  flex-direction: column;
  gap: var(--space-2);
  overflow-y: auto;
  z-index: 999;
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
}

.navbar__mobile.open {
  transform: translateX(0);
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-deep-blue);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  display: block;
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--color-teal);
}

.mobile-nav__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

@media (max-width: 900px) {
  .navbar__nav { display: none; }
  .navbar__ctas { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__mobile { display: flex; }
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::after {
  background: rgba(255,255,255,0.08);
}

/* Primary */
.btn--primary {
  background: var(--color-black-inst);
  color: var(--color-white);
  border-color: var(--color-black-inst);
}

.btn--primary:hover {
  background: #252525;
  border-color: #252525;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Secondary / Teal */
.btn--teal {
  background: var(--color-verde-service);
  color: var(--color-white);
  border-color: var(--color-verde-service);
}

.btn--teal:hover {
  background: #3a6235;
  border-color: #3a6235;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Outline dark */
.btn--outline {
  background: transparent;
  color: var(--color-black-inst);
  border-color: var(--color-black-inst);
}

.btn--outline:hover {
  background: var(--color-black-inst);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* Accessibility Focus States */
.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-dorado);
  outline-offset: 2px;
}

/* Outline light (for dark backgrounds) */
.btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}

.btn--outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  color: var(--color-teal);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

.btn--ghost:hover {
  color: var(--color-deep-blue);
}

/* WhatsApp button */
.btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
  border-color: #25D366;
}

.btn--whatsapp:hover {
  background: #1fba57;
  border-color: #1fba57;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

/* Large */
.btn--lg {
  padding: 1.1rem 2.25rem;
  font-size: var(--text-base);
}

/* Small */
.btn--sm {
  padding: 0.6rem 1.25rem;
  font-size: var(--text-xs);
}

/* Full width */
.btn--full { width: 100%; }

/* Icon */
.btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ============================================================
   WHATSAPP FLOAT BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #25D366;
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.whatsapp-float__text {
  display: block;
}

@media (max-width: 480px) {
  .whatsapp-float__text { display: none; }
  .whatsapp-float { padding: 0.9rem; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero--short {
  min-height: 70vh;
}

.hero--dark {
  background: var(--color-deep-blue);
  color: var(--color-white);
}

.hero--dark h1,
.hero--dark h2 {
  color: var(--color-white);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(19, 38, 61, 0.88) 0%,
    rgba(19, 38, 61, 0.7) 50%,
    rgba(19, 38, 61, 0.35) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-20) 0;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal-light);
  margin-bottom: var(--space-5);
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(63, 118, 109, 0.4);
  border-radius: var(--radius-full);
  background: rgba(63, 118, 109, 0.1);
  width: fit-content;
}

.hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-teal-light);
  border-radius: 50%;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  max-width: 720px;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero__title em {
  color: var(--color-sand);
  font-style: normal;
}

.hero__title .accent {
  color: var(--color-teal-light);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  max-width: 580px;
  margin-bottom: var(--space-10);
  line-height: var(--leading-loose);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.hero__stat-row {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.15);
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-white);
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

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

.card--flat {
  box-shadow: none;
}

.card--dark {
  background: var(--color-deep-blue);
  border-color: rgba(255,255,255,0.1);
  color: var(--color-white);
}

.card--dark h3,
.card--dark h4 {
  color: var(--color-white);
}

.card--teal {
  background: var(--color-teal);
  border-color: var(--color-teal);
  color: var(--color-white);
}

.card--teal h3,
.card--teal h4 {
  color: var(--color-white);
}

/* Card icon */
.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  background: rgba(63, 118, 109, 0.1);
}

.card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-teal);
}

.card--dark .card__icon {
  background: rgba(255,255,255,0.12);
}

.card--dark .card__icon svg {
  color: var(--color-sand);
}

/* Pilar card */
.pilar-card {
  background: var(--color-white);
  border: 1px solid rgba(19, 38, 61, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--transition-normal);
  border-top: 3px solid transparent;
  box-shadow: 0 2px 8px rgba(19, 38, 61, 0.04);
}

.pilar-card:hover {
  border-top-color: var(--color-teal);
  box-shadow: 0 10px 30px rgba(19, 38, 61, 0.12);
  transform: translateY(-5px);
}

.pilar-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Audience card */
.audience-card {
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.audience-card--professionals {
  background: var(--color-deep-blue);
  color: var(--color-white);
}

.audience-card--companies {
  background: var(--color-teal);
  border: none;
  color: var(--color-white);
}

.audience-card__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.audience-card--professionals .audience-card__label {
  color: var(--color-teal-light);
}

.audience-card--companies .audience-card__label {
  color: var(--color-steel-blue);
}

.audience-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.15;
}

.audience-card--professionals .audience-card__title {
  color: var(--color-white);
}

.audience-card--companies .audience-card__title {
  color: var(--color-white);
}

.audience-card__text {
  font-size: var(--text-base);
  line-height: var(--leading-loose);
  opacity: 0.85;
}

/* ============================================================
   COMPETENCIAS TAG / BADGE
   ============================================================ */
.tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tag--blue {
  background: rgba(19, 38, 61, 0.08);
  color: var(--color-deep-blue);
  border: 1px solid rgba(19, 38, 61, 0.15);
}

.tag--blue:hover {
  background: var(--color-deep-blue);
  color: var(--color-white);
}

.tag--teal {
  background: rgba(63, 118, 109, 0.1);
  color: var(--color-teal);
  border: 1px solid rgba(63, 118, 109, 0.2);
}

.tag--teal:hover {
  background: var(--color-teal);
  color: var(--color-white);
}

.tag--sand {
  background: var(--color-sand-light);
  color: var(--color-graphite);
  border: 1px solid var(--color-border);
}

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ============================================================
   PROCESO / TIMELINE
   ============================================================ */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-teal), var(--color-steel-blue));
  border-radius: 2px;
}

.timeline-step {
  display: flex;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
  position: relative;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

.timeline-step__dot {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-deep-blue);
  border: 3px solid var(--color-warm-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-white);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 3px rgba(19, 38, 61, 0.15);
}

.timeline-step__body {
  padding-top: var(--space-2);
  flex: 1;
}

.timeline-step__body h4 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-deep-blue);
  margin-bottom: var(--space-1);
}

.timeline-step__body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   TABS
   ============================================================ */
.tabs {
  width: 100%;
}

.tabs__header {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-10);
  overflow-x: auto;
  gap: var(--space-1);
  scrollbar-width: none;
}

.tabs__header::-webkit-scrollbar { display: none; }

.tab__btn {
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border: none;
  background: transparent;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.tab__btn.active {
  color: var(--color-deep-blue);
  border-bottom-color: var(--color-teal);
}

.tab__btn:hover {
  color: var(--color-deep-blue);
}

.tab__panel {
  display: none;
}

.tab__panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* ============================================================
   ACCORDION / FAQ
   ============================================================ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item:hover,
.accordion-item.open {
  border-color: var(--color-steel-blue);
}

.accordion-item__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  background: var(--color-white);
  transition: background var(--transition-fast);
}

.accordion-item.open .accordion-item__header {
  background: rgba(19, 38, 61, 0.02);
}

.accordion-item__num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-teal);
  margin-right: var(--space-4);
  flex-shrink: 0;
}

.accordion-item__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-deep-blue);
  line-height: var(--leading-snug);
  padding-right: var(--space-4);
}

.accordion-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-teal);
  transition: transform var(--transition-normal);
}

.accordion-item.open .accordion-item__icon {
  transform: rotate(180deg);
}

.accordion-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) ease;
}

.accordion-item.open .accordion-item__body {
  max-height: 500px;
}

.accordion-item__content {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: var(--leading-loose);
}

/* ============================================================
   TABLA DE COMPETENCIAS
   ============================================================ */
.competencias-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.competencias-table thead th {
  background: var(--color-deep-blue);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: var(--space-4) var(--space-6);
  text-align: left;
  letter-spacing: 0.03em;
}

.competencias-table tbody tr {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.competencias-table tbody tr:hover {
  background: rgba(63, 118, 109, 0.04);
}

.competencias-table tbody tr:last-child {
  border-bottom: none;
}

.competencias-table td {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-graphite);
  line-height: var(--leading-snug);
}

.competencias-table td:first-child {
  color: var(--color-text-muted);
  font-style: italic;
}

.competencias-table td:last-child {
  color: var(--color-deep-blue);
  font-weight: 500;
}

/* Arrow */
.competencias-table .arrow {
  color: var(--color-teal);
  font-weight: 700;
  text-align: center;
}

/* ============================================================
   STATS / NÚMEROS
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-8);
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-deep-blue);
  line-height: 1;
}

.stat-item__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 140px;
}

/* ============================================================
   TEAM CARD
   ============================================================ */
.team-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card__img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: top center;
}

.team-card__body {
  padding: var(--space-6);
}

.team-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-deep-blue);
  margin-bottom: var(--space-1);
}

.team-card__role {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-teal);
  margin-bottom: var(--space-3);
}

.team-card__bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.team-card__linkedin {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #0077B5;
  transition: color var(--transition-fast);
}

.team-card__linkedin:hover {
  color: #005f94;
}

/* ============================================================
   INDUSTRIAS GRID
   ============================================================ */
.industria-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-graphite);
  transition: all var(--transition-normal);
}

.industria-badge:hover {
  background: var(--color-deep-blue);
  color: var(--color-white);
  border-color: var(--color-deep-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.industria-badge svg {
  width: 28px;
  height: 28px;
  color: var(--color-steel-blue);
  transition: color var(--transition-normal);
}

.industria-badge:hover svg {
  color: var(--color-sand);
}

.industrias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: var(--space-4);
}

/* ============================================================
   PRINCIPLES LIST
   ============================================================ */
.principles-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.principle-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(63, 118, 109, 0.06);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(63, 118, 109, 0.15);
}

.principle-item__dot {
  width: 8px;
  height: 8px;
  background: var(--color-teal);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.principle-item__text {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-deep-blue);
  line-height: var(--leading-snug);
}

/* ============================================================
   PROBLEMAS / CHALLENGES LIST
   ============================================================ */
.challenge-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.challenge-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-teal);
}

.challenge-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-teal);
  flex-shrink: 0;
  margin-top: 2px;
}

.challenge-item__text {
  font-size: var(--text-sm);
  color: var(--color-graphite-light);
  line-height: var(--leading-snug);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-graphite);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: var(--space-5);
}

.footer__logo-main {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.footer__logo-sub {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-teal-light);
}

.footer__tagline {
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-6);
  max-width: 280px;
}

.footer__col-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  letter-spacing: 0.03em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
}

.footer__contact-item:hover {
  color: var(--color-white);
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__bottom-text {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer__bottom-link {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__bottom-link:hover {
  color: var(--color-white);
}

@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 600px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-deep-blue) 0%, #0e3d3a 100%);
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(63, 168, 155, 0.12);
}

.cta-section__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.cta-section p {
  color: rgba(255,255,255,0.75);
  font-size: var(--text-lg);
  margin-bottom: var(--space-10);
}

.cta-section__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

/* ============================================================
   CONTACT INFO BOX
   ============================================================ */
.contact-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contact-box__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-box__item:last-child {
  border-bottom: none;
}

.contact-box__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(63, 118, 109, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-box__icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-teal);
}

.contact-box__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.contact-box__value {
  font-weight: 600;
  color: var(--color-deep-blue);
  font-size: var(--text-base);
}

.contact-box__sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================================
   SELECTOR DE AUDIENCIA (contacto)
   ============================================================ */
.audience-selector {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.audience-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.audience-option:hover {
  border-color: var(--color-steel-blue);
  background: rgba(69, 106, 128, 0.04);
}

.audience-option.selected {
  border-color: var(--color-teal);
  background: rgba(63, 118, 109, 0.06);
}

.audience-option__dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  transition: all var(--transition-fast);
  flex-shrink: 0;
  position: relative;
}

.audience-option.selected .audience-option__dot {
  border-color: var(--color-teal);
  background: var(--color-teal);
}

.audience-option.selected .audience-option__dot::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: white;
  border-radius: 50%;
}

.audience-option__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-graphite);
  line-height: var(--leading-snug);
}

/* ============================================================
   RECURSOS / RECURSOS CARD
   ============================================================ */
.resource-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--transition-normal);
}

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

.resource-card__category {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.resource-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-deep-blue);
  line-height: var(--leading-snug);
}

.resource-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  flex: 1;
}

.resource-card__cta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-deep-blue);
  transition: color var(--transition-fast);
}

.resource-card:hover .resource-card__cta {
  color: var(--color-teal);
}

/* ============================================================
   METODOLOGIA ETAPA CARD
   ============================================================ */
.etapa-card {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}

.etapa-card:hover {
  border-color: var(--color-steel-blue);
  box-shadow: var(--shadow-md);
}

.etapa-card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(19, 38, 61, 0.1);
  line-height: 1;
  flex-shrink: 0;
  min-width: 50px;
}

.etapa-card__content {}

.etapa-card__title {
  font-weight: 700;
  color: var(--color-deep-blue);
  margin-bottom: var(--space-2);
}

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

/* ============================================================
   LANDING - CTA STICKY BAR
   ============================================================ */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: var(--color-deep-blue);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.2);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-cta__text {
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--text-sm);
}

@media (max-width: 600px) {
  .sticky-cta {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================================
   PANELES DE CONTACTO Y CONTROLES DE FORMULARIO
   ============================================================ */
.contact-panel {
  display: none;
}

.contact-panel.active {
  display: block;
  animation: fadeIn var(--transition-normal);
}

.form-group {
  margin-bottom: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.form-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-deep-blue);
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-graphite);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(63, 118, 109, 0.15);
}

.form-control::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%233F766D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: var(--space-10);
}

.form-help {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: calc(var(--space-1) * -1);
  margin-bottom: var(--space-2);
}

.form-actions {
  margin-top: var(--space-6);
}