:root {
  --blog-brand-600: #007bff;
  --blog-ink: #0b1324;
  --blog-muted: #4b5563;
  --blog-card: #ffffff;
  --blog-stroke: rgba(2, 41, 113, 0.09);
  --blog-shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--blog-ink);
  background: #f8fbff;
  line-height: 1.5;
  overflow-x: hidden;
}

main {
  padding-top: 0;
  padding-bottom: 0;
}

.content-container {
  width: 100%;
  max-width: none;
  padding: 0;
  margin: 0;
  background: transparent;
  box-shadow: none;
}

/* -------------------------------------------
   NAVIGATION
------------------------------------------- */

nav.site-header {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--blog-stroke);
  box-shadow: none;
  backdrop-filter: blur(18px);
  color: var(--blog-ink) !important;
  --header-ink: var(--blog-ink);
  --logo-filter: none;
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 12px;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--blog-stroke);
  border-radius: 12px;
  padding: 8px 10px;
}

@media (max-width: 900px) {
  .nav-shell {
    position: relative;
  }

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--blog-ink);
  }

  .nav-links {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    flex-direction: column;
    align-items: flex-start;
    background: #fff;
    padding: 12px;
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.12);
    border: 1px solid var(--blog-stroke);
    min-width: 220px;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    width: 100%;
  }
}

nav.site-header .logo-link,
nav.site-header .nav-links a,
nav.site-header .mobile-nav-toggle {
  color: var(--blog-ink) !important;
}

nav.site-header .nav-links a:hover,
nav.site-header .nav-links a.active {
  background: rgba(0, 123, 255, 0.08);
  color: var(--blog-brand-600);
}

nav.site-header img.logo-img {
  filter: none;
}

/* -------------------------------------------
   BACKGROUND BLOBS
------------------------------------------- */

.bg {
  position: fixed;
  inset: -20vh -20vw;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(40% 35% at 20% 30%, rgba(0, 123, 255, 0.28), transparent 62%),
    radial-gradient(35% 30% at 75% 25%, rgba(255, 173, 189, 0.26), transparent 62%),
    radial-gradient(45% 40% at 60% 70%, rgba(255, 213, 153, 0.24), transparent 62%),
    radial-gradient(30% 35% at 30% 75%, rgba(174, 230, 255, 0.24), transparent 62%),
    linear-gradient(135deg, #eef5ff 0%, #ffffff 65%);
  filter: blur(56px) saturate(110%);
  transform: translateZ(0);
  animation: floatBlobs 40s ease-in-out infinite alternate;
}

@keyframes floatBlobs {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(0, -2vh, 0) scale(1.03); }
  100% { transform: translate3d(0, 1.5vh, 0) scale(1.02); }
}

/* -------------------------------------------
   BLOG HERO (HEADER)
------------------------------------------- */

.blog-shell {
  width: min(1120px, 92%);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.blog-hero {
  padding: clamp(48px, 10vw, 96px) 0 32px;
  text-align: center;
  position: relative;
  color: var(--blog-ink); /* texto oscuro por defecto */
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0));
  pointer-events: none;
  z-index: 0;
}

.blog-hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  margin: 0 0 12px;
  font-weight: 800;
  color: var(--blog-ink) !important;  /* <-- fuerza texto visible */
  position: relative;
  z-index: 1;
}

.blog-hero p {
  max-width: 58ch;
  margin: 0 auto;
  color: var(--blog-muted) !important; /* gris suave */
  position: relative;
  z-index: 1;
}

.blog-hero .meta {
  display: block;
  font-size: 0.85rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.blog-hero--detail {
  padding-bottom: 48px;
}

/* -------------------------------------------
   MAIN GRID
------------------------------------------- */

.blog-main {
  padding: 48px 0 96px;
}

.posts-wrap {
  display: grid;
  gap: 24px;
}

@media (min-width: 980px) {
  .posts-wrap {
    grid-template-columns: minmax(0, 3fr) minmax(0, 1.15fr);
    gap: 32px;
    align-items: flex-start;
  }
}

.posts-column {
  display: grid;
  gap: 24px;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* -------------------------------------------
   CARDS
------------------------------------------- */

.post-card {
  background: var(--blog-card);
  border: 1px solid var(--blog-stroke);
  border-radius: 20px;
  box-shadow: var(--blog-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(15,23,42,0.12);
}

.post-card .cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: #eef5ff;
}

.post-card .content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.post-card .meta {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #6b7280;
  letter-spacing: 0.08em;
}

.post-card h2 {
  font-size: 1.25rem;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--blog-ink);
}

.post-card p {
  color: var(--blog-muted);
  margin: 0;
  flex: 1;
  font-size: 0.97rem;
}

.readmore {
  color: var(--blog-brand-600);
  font-weight: 600;
  text-decoration: none;
}

.readmore:hover {
  text-decoration: underline;
}

/* -------------------------------------------
   SIDEBAR
------------------------------------------- */

.sidebar {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 16px;
}

.side-card {
  background: #ffffff;
  border: 1px solid var(--blog-stroke);
  border-radius: 16px;
  box-shadow: var(--blog-shadow);
  padding: 20px;
}

.side-card h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  color: var(--blog-ink);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--blog-stroke);
  background: #fff;
  color: #334155;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.tag:hover {
  color: var(--blog-brand-600);
  border-color: rgba(0, 123, 255, 0.4);
}

.recent {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.recent a {
  color: #0f172a;
  text-decoration: none;
  font-weight: 600;
}

.recent a:hover {
  text-decoration: underline;
}

.empty-state {
  background: rgba(255,255,255,0.9);
  border: 1px dashed rgba(15,23,42,0.15);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  color: var(--blog-muted);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.5);
}

.empty-state h2 {
  margin: 0 0 8px;
  color: var(--blog-ink);
}

/* -------------------------------------------
   BLOG DETAIL PAGE
------------------------------------------- */

.blog-detail {
  background: var(--blog-card);
  border: 1px solid var(--blog-stroke);
  border-radius: 24px;
  box-shadow: var(--blog-shadow);
  padding: clamp(24px, 5vw, 56px);
  margin: 0 auto 96px;
}

.blog-back-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--blog-stroke);
  color: var(--blog-ink);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
  margin-bottom: 24px;
}

.blog-back-button:hover {
  background: rgba(0, 123, 255, 0.12);
  color: var(--blog-brand-700);
}

.blog-back-button--footer {
  margin-top: 32px;
}

.blog-detail .cover {
  width: 100%;
  border-radius: 20px;
  margin-bottom: 32px;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.blog-detail-body {
  color: var(--blog-ink);
  font-size: 1.02rem;
  line-height: 1.7;
}

.blog-detail-body > *:first-child {
  margin-top: 0;
}

.blog-detail-body h2,
.blog-detail-body h3 {
  color: var(--blog-ink);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.blog-detail-body p {
  margin: 1rem 0;
  color: var(--blog-muted);
}

.blog-detail-body a {
  color: var(--blog-brand-600);
  text-decoration: underline;
}

.blog-detail-body blockquote {
  border-left: 4px solid rgba(0,123,255,0.35);
  margin: 2rem 0;
  padding-left: 1.5rem;
  font-style: italic;
  color: #1e293b;
}

.blog-detail-body ul,
.blog-detail-body ol {
  margin: 1rem 0 1rem 1.5rem;
  padding: 0;
}

.blog-detail-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.blog-nav-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--blog-stroke);
  border-radius: 16px;
  background: var(--blog-card);
  box-shadow: var(--blog-shadow);
  color: var(--blog-ink);
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  min-height: 100%;
}

.blog-nav-card:hover {
  border-color: rgba(0, 123, 255, 0.35);
  box-shadow: 0 12px 20px rgba(15, 23, 42, 0.12);
  transform: translateY(-2px);
}

.blog-nav-card--placeholder {
  visibility: hidden;
}

.blog-nav-card--align-end {
  text-align: right;
  align-items: flex-end;
}

.blog-nav-label {
  font-size: 0.9rem;
  color: var(--blog-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.blog-nav-title {
  font-weight: 700;
  color: var(--blog-ink);
  line-height: 1.35;
}

/* -------------------------------------------
   RESPONSIVE
------------------------------------------- */

@media (max-width: 980px) {
  .blog-main {
    padding: 32px 0 72px;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 600px) {
  .blog-hero h1 {
    font-size: clamp(28px, 8.4vw, 40px);
    line-height: 1.15;
  }

  .blog-hero p {
    font-size: 1rem;
  }

  .blog-detail {
    border-radius: 20px;
    padding: 24px;
  }
}

/* -------------------------------------------
   PROVIDER LANDING
------------------------------------------- */

.provider-hero {
  padding: clamp(36px, 8vw, 72px) 0 32px;
}

.provider-hero--compact {
  padding: clamp(24px, 6vw, 48px) 0 28px;
}

.provider-hero__grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: stretch;
}

.provider-hero__compact-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.provider-hero__content {
  display: grid;
  gap: 18px;
  align-content: center;
}

.provider-hero__content--compact {
  gap: 12px;
}

.provider-hero__content .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(0, 123, 255, 0.12);
  color: var(--blog-brand-600);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.78rem;
  width: fit-content;
}

.provider-hero__content h1 {
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.1;
  margin: 0;
  color: var(--blog-ink);
}

.provider-hero__content p {
  color: var(--blog-muted);
  margin: 0;
  max-width: 58ch;
}

.provider-hero__subtitle {
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.provider-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.provider-button.primary {
  background: linear-gradient(135deg, #00a8ff, #0077c8);
  color: #fff;
  box-shadow: 0 12px 28px rgba(0, 119, 200, 0.28);
}

.provider-button.secondary {
  background: #ffffff;
  border-color: var(--blog-stroke);
  color: var(--blog-ink);
}

.provider-button:hover {
  transform: translateY(-1px);
}

.hero-highlights {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.stat-chip {
  background: #fff;
  border: 1px solid var(--blog-stroke);
  border-radius: 14px;
  padding: 12px 14px;
  display: grid;
  gap: 6px;
  box-shadow: var(--blog-shadow);
}

.stat-chip span {
  color: var(--blog-muted);
  font-size: 0.9rem;
}

.stat-chip strong {
  font-size: 1.1rem;
  color: var(--blog-ink);
}

.provider-hero__card {
  background: #fff;
  border: 1px solid var(--blog-stroke);
  border-radius: 20px;
  box-shadow: var(--blog-shadow);
  padding: 22px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.provider-hero__form-card {
  background: #fff;
  border: 1px solid var(--blog-stroke);
  border-radius: 18px;
  box-shadow: var(--blog-shadow);
  padding: 18px;
  display: grid;
  gap: 12px;
}

.provider-hero__form-card input,
.provider-hero__form-card select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--blog-stroke);
  background: #f8fbff;
  font-family: inherit;
}

.provider-hero__card h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--blog-ink);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: var(--blog-muted);
}

.check-list li {
  display: flex;
  gap: 10px;
  align-items: center;
}

.check-list .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00a8ff, #0077c8);
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(0, 123, 255, 0.3);
}

.provider-main {
  padding: 0 0 56px;
}

.provider-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  align-items: start;
}

.provider-card {
  background: #fff;
  border: 1px solid var(--blog-stroke);
  border-radius: 18px;
  box-shadow: var(--blog-shadow);
  padding: 20px;
  display: grid;
  gap: 14px;
}

.provider-card h2,
.provider-card h3 {
  margin: 0;
  color: var(--blog-ink);
}

.provider-card p,
.provider-card span,
.provider-card label {
  color: var(--blog-muted);
}

.provider-card form {
  display: grid;
  gap: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.form-grid--tight {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.provider-card input,
.provider-card select,
.provider-card textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--blog-stroke);
  background: #f8fbff;
  font-family: inherit;
}

.provider-card textarea {
  min-height: 96px;
  resize: vertical;
}

.terms-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 600;
  color: var(--blog-muted);
}

.terms-checkbox input {
  margin-top: 3px;
}

.form-hint {
  margin: 0;
  color: var(--blog-muted);
  font-size: 0.95rem;
}

.flash-stack {
  display: grid;
  gap: 10px;
}

.flash-message {
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}

.flash-success {
  background: rgba(29, 233, 182, 0.12);
  border-color: rgba(29, 233, 182, 0.4);
  color: #0f9d7a;
}

.flash-error {
  background: rgba(255, 99, 132, 0.12);
  border-color: rgba(255, 99, 132, 0.35);
  color: #d12b4a;
}

.pill-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #f0f6ff;
  color: #0b1324;
  border: 1px solid var(--blog-stroke);
  font-weight: 600;
  font-size: 0.92rem;
}

.benefits-grid,
.steps-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.benefit-card,
.step-card {
  background: #fff;
  border: 1px solid var(--blog-stroke);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--blog-shadow);
  display: grid;
  gap: 8px;
}

.benefit-card strong,
.step-card strong {
  color: var(--blog-ink);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--blog-stroke);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--blog-shadow);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--blog-ink);
  list-style: none;
}

.faq-list p {
  margin: 8px 0 0;
  color: var(--blog-muted);
}

/* INPUTS – excluir checkbox y radio */
.provider-hero__form-card input:not([type="checkbox"]):not([type="radio"]),
.provider-hero__form-card select,
.provider-hero__form-card textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--blog-stroke);
  background: #f8fbff;
  font-family: inherit;
  box-sizing: border-box;
}

.provider-card input:not([type="checkbox"]):not([type="radio"]),
.provider-card select,
.provider-card textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--blog-stroke);
  background: #f8fbff;
  font-family: inherit;
  box-sizing: border-box;
}

/* TERMS CHECKBOX */
.terms-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 600;
  color: var(--blog-muted);
}

.terms-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 3px 0 0;
  background: transparent;
  flex: 0 0 auto;
}