/* =============================================================================
   FRONT PAGE — BEM Components
   ============================================================================= */

/* -----------------------------------------------------------------------------
   HERO — Block: .hero
   ----------------------------------------------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}

.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-16) var(--container-padding) var(--space-16) 0;
  padding-left: max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding)));
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brand);
  margin-bottom: var(--space-5);
}

.hero__tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-brand);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: italic;
  color: var(--color-brand);
}

.hero__description {
  font-size: var(--text-md);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-8);
  max-width: 460px;
}

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

/* Hero panel (right side) */
.hero__panel {
  background: linear-gradient(145deg, var(--color-green-700) 0%, var(--color-green-600) 45%, var(--color-green-400) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-12);
  position: relative;
  overflow: hidden;
}

/* Decorative circles */
.hero__panel::before,
.hero__panel::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  background: var(--color-white);
}

.hero__panel::before {
  width: 300px;
  height: 300px;
  top: -80px;
  right: -80px;
}

.hero__panel::after {
  width: 200px;
  height: 200px;
  bottom: -60px;
  left: -40px;
}

.hero__quote {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-style: italic;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.45;
  text-align: center;
  max-width: 320px;
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.hero__quote-mark {
  font-size: 5rem;
  line-height: 0;
  vertical-align: -0.4em;
  color: rgba(255, 255, 255, 0.2);
  font-family: var(--font-serif);
}

.hero__quote-attr {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-10);
}

.hero__stats {
  display: flex;
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero__stat-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

/* -----------------------------------------------------------------------------
   TOPIC TICKER — Block: .ticker
   ----------------------------------------------------------------------------- */
.ticker {
  background-color: var(--color-green-800);
  overflow: hidden;
  padding-block: var(--space-3);
}

.ticker__track {
  display: flex;
  gap: var(--space-10);
  animation: ticker-scroll 28s linear infinite;
  white-space: nowrap;
  will-change: transform;
}

.ticker__track:hover {
  animation-play-state: paused;
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  flex-shrink: 0;
}

.ticker__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--color-green-400);
  flex-shrink: 0;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .ticker__track {
    animation: none;
    flex-wrap: wrap;
    padding: var(--space-2) 0;
  }
}

/* -----------------------------------------------------------------------------
   SECTION HEADER — Reusable
   ----------------------------------------------------------------------------- */
.section-header {
  margin-bottom: var(--space-10);
}

.section-header__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brand);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.section-header__label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-brand);
}

.section-header__title {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

.section-header__title-aside {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--text-tertiary);
  margin-left: var(--space-3);
}

/* -----------------------------------------------------------------------------
   FEATURED ARTICLES — Block: .featured
   ----------------------------------------------------------------------------- */
.featured {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 2px;
  background-color: var(--surface-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.featured__main {
  background-color: var(--surface-primary);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
}

.featured__thumbnail {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.featured__thumbnail-placeholder {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
}

.featured__category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cat-color, var(--color-brand));
  margin-bottom: var(--space-3);
  text-decoration: none;
  transition: color var(--transition-base);
}

.featured__category:hover {
  color: var(--cat-color-dark, var(--color-brand-dark));
}

.featured__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: var(--space-4);
}

.featured__title a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-base);
}

.featured__title a:hover {
  color: var(--color-brand);
}

.featured__excerpt {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-6);
  flex: 1;
}

.featured__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: auto;
}

.featured__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.featured__meta-separator {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--text-tertiary);
  flex-shrink: 0;
}

.featured__read-more {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-brand);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  white-space: nowrap;
  transition: gap var(--transition-base), color var(--transition-base);
}

.featured__read-more:hover {
  color: var(--color-brand-dark);
  gap: var(--space-3);
}

/* Side stack */
.featured__side {
  background-color: var(--surface-primary);
  display: flex;
  flex-direction: column;
}

.featured-card {
  padding: var(--space-6) var(--space-7);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-decoration: none;
  color: inherit;
  transition: background-color var(--transition-base);
  position: relative;
}

.featured-card:not(:first-child) {
  border-top: 0.5px solid var(--surface-border);
}

.featured-card:hover {
  background-color: var(--surface-secondary);
}

.featured-card__number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--surface-border);
  line-height: 1;
  margin-bottom: var(--space-2);
  transition: color var(--transition-base);
}

.featured-card:hover .featured-card__number {
  color: var(--cat-color, var(--surface-border));
  opacity: 0.4;
}

.featured-card__category {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cat-color, var(--color-brand));
  margin-bottom: var(--space-2);
}

.featured-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.featured-card__meta {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* -----------------------------------------------------------------------------
   CATEGORIES SECTION — Block: .categories
   ----------------------------------------------------------------------------- */
.categories {
  background-color: var(--surface-secondary);
  padding-block: var(--space-16);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.cat-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-5);
  text-decoration: none;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
  z-index: 1;
}

.cat-card > * {
  position: relative;
  z-index: 2;
}

.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cat-card--finanzas {
  background: linear-gradient(155deg, var(--color-green-800) 0%, var(--color-green-600) 100%);
}

.cat-card--emprendimiento {
  background: linear-gradient(155deg, var(--color-coral-700) 0%, var(--color-coral-600) 100%);
}

.cat-card--crecimiento {
  background: linear-gradient(155deg, var(--color-purple-700) 0%, var(--color-purple-400) 100%);
}

.cat-card--productividad {
  background: linear-gradient(155deg, var(--color-amber-700) 0%, var(--color-amber-600) 100%);
}

.cat-card__count {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--space-2);
}

.cat-card__name {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.cat-card__description {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.55;
  margin-bottom: var(--space-4);
}

.cat-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-base);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.cat-card:hover .cat-card__arrow {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--color-white);
}

/* -----------------------------------------------------------------------------
   LATEST POSTS GRID — Block: .posts-grid
   ----------------------------------------------------------------------------- */
.posts-grid__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* -----------------------------------------------------------------------------
   NEWSLETTER — Block: .newsletter
   ----------------------------------------------------------------------------- */
.newsletter {
  background: linear-gradient(135deg, var(--color-green-800) 0%, var(--color-green-600) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-16);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.newsletter__title {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.newsletter__desc {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}

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

.newsletter__input {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  transition: border-color var(--transition-base), background var(--transition-base);
  outline: none;
}

.newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.newsletter__input:focus {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.18);
}

.newsletter__submit {
  padding: var(--space-3) var(--space-6);
  background: var(--color-white);
  color: var(--color-green-700);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-fast);
}

.newsletter__submit:hover {
  background: var(--color-green-50);
  transform: translateY(-1px);
}

.newsletter__note {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.45);
}

/* -----------------------------------------------------------------------------
   Responsive — Front Page
   ----------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .newsletter {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

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

  .hero__content {
    padding: var(--space-12) var(--container-padding);
  }

  .hero__panel {
    padding: var(--space-12);
    min-height: 280px;
  }

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

  .featured__side {
    border-top: 2px solid var(--surface-border);
  }

  .newsletter {
    padding: var(--space-8);
  }
}

@media (max-width: 640px) {
  .categories__grid {
    grid-template-columns: 1fr;
  }

  .posts-grid__grid {
    grid-template-columns: 1fr;
  }

  .hero__stats {
    gap: var(--space-6);
  }
}