@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --verde: #1a6b4a;
  --verde-claro: #2d8f63;
  --verde-suave: #e8f5ee;
  --verde-medio: #c2e0cf;
  --crema: #faf8f3;
  --texto: #1c1c1c;
  --texto-suave: #5a5a5a;
  --blanco: #ffffff;
  --borde: #e0ddd6;
  --sombra: 0 2px 16px rgba(26,107,74,0.10);
  --radio: 12px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--crema);
  color: var(--texto);
  line-height: 1.7;
  font-size: 17px;
}

/* ── HEADER ── */
header {
  background: var(--blanco);
  border-bottom: 1px solid var(--borde);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Lora', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--verde);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  color: var(--texto);
  font-weight: 400;
}

nav { display: flex; gap: 6px; align-items: center; }

nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texto-suave);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 8px;
  transition: all 0.2s;
}

nav a:hover, nav a.active {
  background: var(--verde-suave);
  color: var(--verde);
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--verde) 0%, var(--verde-claro) 100%);
  color: var(--blanco);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 250px; height: 250px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.hero-inner { max-width: 720px; margin: 0 auto; position: relative; z-index: 1; }

.hero h1 {
  font-family: 'Lora', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 32px;
  font-weight: 300;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

/* ── CONTENEDOR PRINCIPAL ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SECCIÓN ── */
section.bloque {
  padding: 60px 0;
}

section.bloque + section.bloque {
  border-top: 1px solid var(--borde);
}

.seccion-titulo {
  font-family: 'Lora', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 8px;
}

.seccion-subtitulo {
  color: var(--texto-suave);
  margin-bottom: 36px;
  font-size: 1rem;
}

/* ── GRID DE TARJETAS ── */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 28px;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
  display: block;
  box-shadow: var(--sombra);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(26,107,74,0.15);
  border-color: var(--verde-medio);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}

.card h3 {
  font-family: 'Lora', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--texto);
  margin-bottom: 8px;
}

.card p {
  font-size: 0.9rem;
  color: var(--texto-suave);
  line-height: 1.6;
}

.card .leer-mas {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--verde);
}

/* ── PÁGINA DE ARTÍCULO ── */
.articulo-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  padding: 60px 0;
  align-items: start;
}

.articulo-contenido {}

.articulo-header {
  margin-bottom: 40px;
}

.articulo-categoria {
  display: inline-block;
  background: var(--verde-suave);
  color: var(--verde);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
  text-decoration: none;
}

.articulo-titulo {
  font-family: 'Lora', serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--texto);
  margin-bottom: 16px;
}

.articulo-meta {
  color: var(--texto-suave);
  font-size: 0.88rem;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.articulo-intro {
  font-size: 1.1rem;
  color: var(--texto-suave);
  border-left: 4px solid var(--verde);
  padding-left: 20px;
  margin: 32px 0;
  font-style: italic;
  font-family: 'Lora', serif;
}

.articulo-body h2 {
  font-family: 'Lora', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--texto);
  margin: 40px 0 16px;
}

.articulo-body h3 {
  font-family: 'Lora', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--verde);
  margin: 28px 0 12px;
}

.articulo-body p {
  margin-bottom: 18px;
  color: var(--texto);
}

.articulo-body ul, .articulo-body ol {
  margin: 16px 0 20px 20px;
}

.articulo-body li {
  margin-bottom: 8px;
  color: var(--texto);
}

.info-box {
  background: var(--verde-suave);
  border: 1px solid var(--verde-medio);
  border-radius: var(--radio);
  padding: 20px 24px;
  margin: 28px 0;
}

.info-box.warning {
  background: #fff8e1;
  border-color: #ffe082;
}

.info-box.danger {
  background: #fdecea;
  border-color: #f5c6cb;
}

.info-box-titulo {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-box p, .info-box li { font-size: 0.93rem; }

/* ── SIDEBAR ── */
.sidebar {}

.sidebar-widget {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--sombra);
}

.sidebar-widget h4 {
  font-family: 'Lora', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--borde);
}

.sidebar-links { list-style: none; }

.sidebar-links li { border-bottom: 1px solid var(--borde); }

.sidebar-links li:last-child { border-bottom: none; }

.sidebar-links a {
  display: block;
  padding: 10px 0;
  font-size: 0.9rem;
  color: var(--texto-suave);
  text-decoration: none;
  transition: color 0.2s;
}

.sidebar-links a:hover { color: var(--verde); }

/* ── AVISO MÉDICO ── */
.aviso-medico {
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: var(--radio);
  padding: 16px 20px;
  font-size: 0.85rem;
  color: #7a6000;
  margin: 24px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 16px 0 0;
  font-size: 0.85rem;
  color: var(--texto-suave);
}

.breadcrumb a {
  color: var(--verde);
  text-decoration: none;
}

.breadcrumb span { margin: 0 6px; }

/* ── TABLA ── */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.93rem;
}

th {
  background: var(--verde);
  color: var(--blanco);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
}

td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--borde);
}

tr:nth-child(even) td { background: var(--verde-suave); }

tr:hover td { background: var(--verde-medio); }

/* ── FOOTER ── */
footer {
  background: var(--texto);
  color: rgba(255,255,255,0.75);
  padding: 48px 24px 28px;
  margin-top: 80px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo { color: var(--blanco); margin-bottom: 12px; display: block; }

.footer-col h5 {
  font-family: 'Lora', serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blanco);
  margin-bottom: 14px;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 8px; }

.footer-col a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--blanco); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.disclaimer-footer {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-top: 8px;
  max-width: 600px;
}

/* ── ADS PLACEHOLDER ── */
.ad-slot {
  background: #f0f0f0;
  border: 1px dashed #ccc;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 32px 0;
}

.ad-slot.horizontal { height: 90px; }
.ad-slot.cuadrado { height: 250px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .articulo-layout {
    grid-template-columns: 1fr;
  }
  .sidebar { order: -1; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  nav a { display: none; }
  nav a.active { display: block; }
  .hero { padding: 56px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .articulo-meta { flex-direction: column; gap: 6px; }
}

/* ── CTA MÉDICO ── */
.cta-medico {
  background: linear-gradient(135deg, var(--verde-suave), #e0f0ea);
  border: 1px solid var(--verde-medio);
  border-left: 4px solid var(--verde);
  border-radius: var(--radio);
  padding: 20px 24px;
  margin: 36px 0 16px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.cta-medico-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.cta-medico strong {
  display: block;
  font-size: 1rem;
  color: var(--verde);
  margin-bottom: 6px;
}

.cta-medico p {
  font-size: 0.92rem;
  color: var(--texto-suave);
  margin: 0 !important;
  line-height: 1.6;
}

/* ── NAV DESPLEGABLE ── */
nav { display: flex; gap: 4px; align-items: center; position: relative; }

.nav-item { position: relative; }

.nav-item > a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texto-suave);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  cursor: pointer;
}

.nav-item > a:hover,
.nav-item > a.active {
  background: var(--verde-suave);
  color: var(--verde);
}

.nav-item > a .arrow {
  font-size: 0.6rem;
  transition: transform 0.2s;
  opacity: 0.5;
}

.nav-item:hover > a .arrow { transform: rotate(180deg); }

/* Dropdown escritorio */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  min-width: 250px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.2s ease;
  z-index: 200;
  padding: 6px;
}

.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

.dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 7px;
  font-size: 0.88rem;
  color: var(--texto-suave);
  text-decoration: none;
  transition: background 0.15s;
}

.dropdown a:hover { background: var(--verde-suave); color: var(--verde); }
.dropdown a .d-icon { font-size: 1rem; flex-shrink: 0; }

/* ── MENÚ MÓVIL ── */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 6px 10px;
  color: var(--texto);
  line-height: 1;
}

/* ── RESPONSIVE GLOBAL ── */

/* Tablet */
@media (max-width: 900px) {
  .articulo-layout { grid-template-columns: 1fr; }
  .sidebar { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Móvil */
@media (max-width: 768px) {

  /* Header */
  .header-inner { padding: 0 16px; height: 60px; }
  .menu-toggle { display: flex; align-items: center; }

  /* Nav oculto por defecto en móvil */
  nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0; right: 0; bottom: 0;
    background: var(--blanco);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 4px;
    overflow-y: auto;
    z-index: 999;
    border-top: 1px solid var(--borde);
    box-shadow: 0 4px 24px rgba(0,0,0,0.1);
  }

  nav.open { display: flex; }

  .nav-item { width: 100%; }

  .nav-item > a {
    width: 100%;
    justify-content: space-between;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: 10px;
    border: 1px solid transparent;
  }

  .nav-item > a:hover { border-color: var(--borde); }

  /* Dropdown en móvil: se expande inline */
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--verde-suave);
    border-radius: 10px;
    display: none;
    margin: 4px 0 8px;
    padding: 6px;
  }

  .nav-item.open .dropdown { display: block; }
  .nav-item.open > a { background: var(--verde-suave); color: var(--verde); }
  .nav-item.open > a .arrow { transform: rotate(180deg); }

  .dropdown a { padding: 10px 14px; font-size: 0.9rem; }

  /* Hero */
  .hero { padding: 40px 16px; }
  .hero h1 { font-size: 1.7rem; }
  .hero p { font-size: 1rem; }

  /* Grid */
  .grid-cards { grid-template-columns: 1fr; gap: 16px; }

  /* Artículo */
  .articulo-titulo { font-size: 1.6rem; }
  .articulo-meta { flex-direction: column; gap: 4px; font-size: 0.82rem; }
  .articulo-intro { padding-left: 14px; font-size: 1rem; }
  .articulo-body h2 { font-size: 1.2rem; }
  .articulo-body h3 { font-size: 1rem; }

  /* Tablas en móvil */
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; font-size: 0.82rem; }

  /* Info boxes */
  .info-box { padding: 14px 16px; }
  .cta-medico { flex-direction: column; gap: 10px; padding: 16px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  footer { padding: 36px 16px 24px; margin-top: 48px; }
  .footer-bottom { flex-direction: column; gap: 6px; font-size: 0.78rem; }

  /* General */
  .container { padding: 0 16px; }
  section.bloque { padding: 36px 0; }
  .breadcrumb { font-size: 0.8rem; }
}

/* Móvil pequeño */
@media (max-width: 380px) {
  .hero h1 { font-size: 1.4rem; }
  .logo { font-size: 1.2rem; }
}

/* ── CTA MÉDICO ── */
.cta-medico {
  background: linear-gradient(135deg, var(--verde-suave), #e0f0ea);
  border: 1px solid var(--verde-medio);
  border-left: 4px solid var(--verde);
  border-radius: var(--radio);
  padding: 20px 24px;
  margin: 36px 0 16px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.cta-medico-icon { font-size: 2rem; flex-shrink: 0; }

.cta-medico strong {
  display: block;
  font-size: 1rem;
  color: var(--verde);
  margin-bottom: 6px;
}

.cta-medico p {
  font-size: 0.92rem;
  color: var(--texto-suave);
  margin: 0 !important;
  line-height: 1.6;
}