/* =============================================
   InnovaWEB Blog - Artículo WhatsApp Hackeado
   CSS personalizado (no modifica Bootstrap)
   ============================================= */

/* ---- NAVBAR ---- */

.innovaweb-navbar {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  padding: 0.7rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.innovaweb-navbar .nav-logo img {
  height: 52px;
  width: auto;
}

.innovaweb-navbar .nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.innovaweb-navbar .nav-links li a {
  text-decoration: none;
  color: #222;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: background 0.18s, color 0.18s;
  white-space: nowrap;
}

.innovaweb-navbar .nav-links li a:hover {
  background: #25d366;
  color: #fff;
}

.innovaweb-navbar .nav-links .nav-wsp a {
  background: #25d366;
  color: #fff;
  border-radius: 20px;
  padding: 0.4rem 1rem;
}

.innovaweb-navbar .nav-links .nav-wsp a:hover {
  background: #1ebe5d;
}

/* ---- HERO DEL ARTÍCULO ---- */

.article-hero {
  background: linear-gradient(135deg, #0f1923 0%, #1a2f40 60%, #0f3460 100%);
  color: #fff;
  padding: 3.5rem 1.5rem 2.5rem;
  text-align: center;
}

.article-hero .badge-cat {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: #a8d8ea;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.2rem;
}

.article-hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.article-hero h1 em {
  font-style: normal;
  color: #25d366;
}

.article-hero .article-intro {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  margin: 0 auto 1.5rem;
  line-height: 1.65;
}

.article-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.5rem;
}

/* ---- IMAGEN HERO ---- */

.article-img-hero {
  width: 100%;
  max-width: 820px;
  margin: 0 auto -2rem;
  display: block;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.22);
  object-fit: cover;
  max-height: 420px;
}

.article-img-caption {
  text-align: center;
  /*font-size: 0.8rem;*/
  /*color: #888;*/
  margin-top: 0.4rem;
  margin-bottom: 1.8rem;
  font-style: italic;
}

/* ---- LAYOUT PRINCIPAL ---- */

.article-wrapper {
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
}

/* ---- TIPOGRAFÍA ---- */

.article-wrapper p {
  font-size: 1.07rem;
  line-height: 1.78;
  color: #2d2d2d;
  margin-bottom: 1.3rem;
}

.article-wrapper h2 {
  font-size: 1.55rem;
  font-weight: 800;
  color: #0f1923;
  margin-top: 2.8rem;
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 4px solid #25d366;
}

.article-wrapper h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a2f40;
  margin-top: 1.8rem;
  margin-bottom: 0.6rem;
}

/* ---- STATS RÁPIDOS ---- */

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.stat-card {
  background: #f4f9ff;
  border: 1px solid #d6e8ff;
  border-radius: 12px;
  padding: 1.2rem 1rem;
  text-align: center;
}

.stat-card .stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: #0f3460;
  line-height: 1;
}

.stat-card .stat-label {
  font-size: 0.82rem;
  color: #555;
  margin-top: 0.4rem;
  line-height: 1.4;
}

/* ---- PASOS NUMERADOS ---- */

.steps-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  counter-reset: step-counter;
}

.steps-list li {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  counter-increment: step-counter;
}

.steps-list li .step-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  margin-top: 2px;
}

.steps-list li .step-content h3 {
  margin-top: 0;
  margin-bottom: 0.3rem;
  font-size: 1.05rem;
}

.steps-list li .step-content p {
  margin: 0;
  font-size: 0.97rem;
  color: #444;
}

/* ---- ALERTAS / TIPS ---- */

.tip-box {
  border-radius: 12px;
  padding: 1.3rem 1.5rem;
  margin: 1.8rem 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.tip-box.danger {
  background: #fff3f3;
  border: 1px solid #ffbcbc;
}

.tip-box.warning {
  background: #fffbf0;
  border: 1px solid #ffe08a;
}

.tip-box.success {
  background: #f0fff6;
  border: 1px solid #a8f0c6;
}

.tip-box.info {
  background: #f0f7ff;
  border: 1px solid #b8d8ff;
}

.tip-box .tip-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  line-height: 1;
}

.tip-box .tip-body strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  color: #1a2f40;
}

.tip-box .tip-body p {
  margin: 0;
  font-size: 0.96rem;
  color: #444;
}

/* ---- CHECKLIST ---- */

.checklist {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 1.8rem;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 1rem;
  color: #2d2d2d;
  margin-bottom: 0.7rem;
  line-height: 1.5;
}

.checklist li .check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-top: 1px;
}

.checklist li .check-icon.ok {
  background: #25d366;
  color: #fff;
}

.checklist li .check-icon.no {
  background: #ff4c4c;
  color: #fff;
}

/* ---- TABLA COMPARATIVA ---- */

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0 2rem;
  font-size: 0.95rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.compare-table thead tr {
  background: #0f1923;
  color: #fff;
}

.compare-table th {
  padding: 0.9rem 1rem;
  text-align: left;
  font-weight: 700;
}

.compare-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid #eee;
  color: #2d2d2d;
}

.compare-table tbody tr:nth-child(even) {
  background: #f8f9fa;
}

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

/* ---- VIDEO EMBED ---- */

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  margin: 1.8rem 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---- IMAGEN ARTÍCULO ---- */

.article-img {
  /*width: 100%;*/
  border-radius: 12px;
  margin: 1.5rem 0 0.3rem;
  object-fit: cover;
  max-height: 360px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  /*align-content: center;*/
}

/* ---- CTA INNOVA ---- */

.cta-innova {
  background: linear-gradient(135deg, #0f1923, #0f3460);
  color: #fff;
  border-radius: 16px;
  padding: 2.2rem 2rem;
  margin: 3rem 0 2rem;
  text-align: center;
}

.cta-innova h3 {
  color: #25d366;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.cta-innova p {
  color: rgba(255,255,255,0.82);
  font-size: 1rem;
  margin-bottom: 1.4rem;
}

.cta-innova .btn-wsp {
  background: #25d366;
  color: #fff;
  font-weight: 700;
  padding: 0.75rem 1.8rem;
  border-radius: 30px;
  text-decoration: none;
  font-size: 1rem;
  margin: 0.3rem;
  display: inline-block;
  transition: background 0.18s;
}

.cta-innova .btn-wsp:hover {
  background: #1ebe5d;
  color: #fff;
}

.cta-innova .btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.35);
  color: #fff;
  font-weight: 600;
  padding: 0.7rem 1.6rem;
  border-radius: 30px;
  text-decoration: none;
  font-size: 0.97rem;
  margin: 0.3rem;
  display: inline-block;
  transition: border-color 0.18s, background 0.18s;
}

.cta-innova .btn-outline:hover {
  border-color: #25d366;
  background: rgba(37,211,102,0.1);
  color: #fff;
}

/* ---- INTERLINKING "Seguí aprendiendo" ---- */

.keep-reading {
  background: #f8f9fa;
  border-radius: 14px;
  padding: 2rem 1.8rem;
  margin: 2.5rem 0;
}

.keep-reading h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f1923;
  margin-bottom: 0.3rem;
}

.keep-reading .subtitle {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 1.3rem;
}

.keep-reading ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.keep-reading ul li {
  margin-bottom: 0.7rem;
}

.keep-reading ul li a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #0f3460;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}

.keep-reading ul li a:hover {
  background: #e8f5e9;
  color: #25d366;
}

.keep-reading ul li a .arrow {
  color: #25d366;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ---- FOOTER ---- */

.innovaweb-footer {
  background: #111;
  color: #aaa;
  padding: 2rem 1.5rem 1.2rem;
  text-align: center;
  font-size: 0.88rem;
}

.innovaweb-footer .footer-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.innovaweb-footer .footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #222;
  color: #aaa;
  font-size: 1.1rem;
  text-decoration: none;
  transition: background 0.18s, color 0.18s;
}

.innovaweb-footer .footer-social a:hover {
  background: #25d366;
  color: #fff;
}

.innovaweb-footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.innovaweb-footer .footer-links a {
  color: #666;
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.15s;
}

.innovaweb-footer .footer-links a:hover {
  color: #25d366;
}

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

@media (max-width: 600px) {
  .innovaweb-navbar {
    padding: 0.5rem 1rem;
  }
}

@media (max-width: 600px) {
  .article-hero {
    padding: 2.2rem 1rem 2rem;
  }
}

@media (max-width: 600px) {
  .article-wrapper {
    padding: 2rem 1rem 1.5rem;
  }
}

@media (max-width: 600px) {
  .cta-innova {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 600px) {
  .keep-reading {
    padding: 1.5rem 1rem;
  }
}

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

.os-guide {
  margin: 1.8rem 0;
}

.os-guide-label {
  font-size: 0.97rem;
  font-weight: 600;
  color: #444;
  margin-bottom: 0.9rem;
}

.os-tabs {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.os-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.3rem;
  border-radius: 30px;
  border: 2px solid #ddd;
  background: #fff;
  color: #555;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: border-color 0.18s, background 0.18s, color 0.18s;
}

.os-tab:hover {
  border-color: #25d366;
  color: #25d366;
}

.os-tab.active {
  background: #25d366;
  border-color: #25d366;
  color: #fff;
}

.os-panel {
  display: none;
}

.os-panel.active {
  display: block;
}

.os-guide-img {
  width: 100%;
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  object-fit: contain;
  max-height: 600px;
  background: #f8f8f8;
}

div {
}