/*
Theme Name: HUALV
Theme URI: https://hualversion.com
Description: Tema personalizado HUALV — Vivir bien, sin complicarlo
Version: 2.0
Author: HUALV
*/

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=Source+Sans+3:wght@300;400;500;600&display=swap');

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

:root {
  --verde: #1E4D35;
  --verde-medio: #2D6E4E;
  --verde-claro: #EDF4EF;
  --ocre: #9C7B4F;
  --fondo: #FAFAF8;
  --blanco: #FFFFFF;
  --texto: #1C1C1A;
  --texto-suave: #5C5C57;
  --texto-muy-suave: #9C9C95;
  --borde: #E8E8E4;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Source Sans 3', system-ui, sans-serif;
}

html { font-size: 17px; }

body {
  font-family: var(--sans);
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── HEADER ─────────────────────────────── */
.site-header {
  background: var(--blanco);
  border-bottom: 1px solid var(--borde);
  position: sticky;
  top: 0;
  z-index: 200;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-branding { display: flex; align-items: center; gap: 0.75rem; }

.site-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.site-title a { color: var(--verde); }

.site-description {
  font-size: 0.75rem;
  color: var(--texto-muy-suave);
  font-weight: 300;
  border-left: 1px solid var(--borde);
  padding-left: 0.75rem;
  display: none;
}

@media(min-width:700px) { .site-description { display: block; } }

nav#site-navigation ul {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

nav#site-navigation ul li a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--texto-suave);
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  transition: color .15s, background .15s;
}

nav#site-navigation ul li a:hover {
  color: var(--verde);
  background: var(--verde-claro);
}

.nav-cta a {
  background: var(--verde) !important;
  color: var(--blanco) !important;
  padding: 0.4rem 1rem !important;
}

.nav-cta a:hover { background: var(--verde-medio) !important; }

/* ─── HERO ────────────────────────────────── */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}

@media(max-width:900px) { .hero { grid-template-columns: 1fr; } }

.hero-content {}

.hero-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ocre);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1.5px;
  background: var(--ocre);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--texto);
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--verde);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--texto-suave);
  font-weight: 300;
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }

.btn {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  transition: all .15s;
}

.btn-verde {
  background: var(--verde);
  color: var(--blanco);
}

.btn-verde:hover { background: var(--verde-medio); }

.btn-outline {
  background: transparent;
  color: var(--verde);
  border: 1.5px solid var(--verde);
}

.btn-outline:hover { background: var(--verde-claro); }

.hero-aside {
  background: var(--verde);
  border-radius: 12px;
  padding: 2.5rem;
  color: var(--blanco);
}

.hero-aside-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.5rem;
}

.hero-aside h2 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 0.5rem;
  color: var(--blanco);
}

.hero-aside p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.newsletter-form { display: flex; flex-direction: column; gap: 0.6rem; }

.newsletter-input {
  padding: 0.75rem 1rem;
  border-radius: 4px;
  border: none;
  font-size: 0.88rem;
  font-family: var(--sans);
  background: rgba(255,255,255,0.12);
  color: var(--blanco);
  width: 100%;
}

.newsletter-input::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-input:focus { outline: 1.5px solid rgba(255,255,255,0.4); }

.newsletter-btn {
  padding: 0.75rem;
  background: var(--blanco);
  color: var(--verde);
  border: none;
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: var(--sans);
  cursor: pointer;
  transition: opacity .15s;
}

.newsletter-btn:hover { opacity: 0.9; }
.newsletter-note { font-size: 0.68rem; color: rgba(255,255,255,0.35); margin-top: 0.25rem; }

/* ─── FRANJA CREDIBILIDAD ─────────────────── */
.credibility-bar {
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
  background: var(--blanco);
}

.credibility-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.875rem 2rem;
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.cred-item {
  font-size: 0.78rem;
  color: var(--verde);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ─── SECCIONES TEMÁTICAS ─────────────────── */
.tematicas {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem 2rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--borde);
}

.section-title {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.section-link {
  font-size: 0.8rem;
  color: var(--verde);
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.tematicas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media(max-width:900px) { .tematicas-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:500px) { .tematicas-grid { grid-template-columns: 1fr; } }

.tematica-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color .15s, box-shadow .15s;
  cursor: pointer;
}

.tematica-card:hover {
  border-color: var(--verde);
  box-shadow: 0 2px 12px rgba(30,77,53,0.08);
}

.tematica-icon { font-size: 1.5rem; margin-bottom: 0.25rem; }

.tematica-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--texto);
}

.tematica-desc {
  font-size: 0.8rem;
  color: var(--texto-suave);
  font-weight: 300;
  line-height: 1.5;
}

/* ─── ARTÍCULOS ────────────────────────────── */
.articulos-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.articulos-featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media(max-width:800px) { .articulos-featured { grid-template-columns: 1fr; } }

.post-featured {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .15s;
}

.post-featured:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.07); }

.post-featured-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  background: var(--verde-claro);
}

.post-featured-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }

.post-cat {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocre);
}

.post-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.3;
  color: var(--texto);
  display: block;
}

.post-title:hover { color: var(--verde); }

.post-excerpt {
  font-size: 0.85rem;
  color: var(--texto-suave);
  font-weight: 300;
  line-height: 1.6;
  flex: 1;
}

.post-date { font-size: 0.72rem; color: var(--texto-muy-suave); margin-top: auto; }

.articulos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media(max-width:800px) { .articulos-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:500px) { .articulos-grid { grid-template-columns: 1fr; } }

.post-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .15s;
}

.post-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.07); }

.post-card-img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--verde-claro);
  display: block;
}

.post-card-body { padding: 1.1rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }

/* ─── SINGLE ──────────────────────────────── */
.single-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  align-items: start;
}

@media(max-width:900px) { .single-wrap { grid-template-columns: 1fr; } }

.single-post {}

.single-cat {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocre);
  margin-bottom: 1rem;
}

.single-post h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.single-meta {
  font-size: 0.78rem;
  color: var(--texto-muy-suave);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--borde);
}

.single-featured-img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.post-content {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--texto);
  font-weight: 300;
}

.post-content h2 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  margin: 2.5rem 0 1rem;
  color: var(--texto);
  letter-spacing: -0.02em;
}

.post-content h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
  margin: 2rem 0 0.75rem;
}

.post-content p { margin-bottom: 1.4rem; }
.post-content a { color: var(--verde); border-bottom: 1px solid rgba(30,77,53,0.3); }
.post-content a:hover { border-color: var(--verde); }

.post-content img {
  width: 100%;
  border-radius: 6px;
  margin: 1.5rem 0;
}

.post-content ul, .post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.4rem;
}

.post-content li { margin-bottom: 0.4rem; }

.afiliado-box {
  background: var(--verde-claro);
  border-left: 3px solid var(--verde);
  border-radius: 0 6px 6px 0;
  padding: 1rem 1.25rem;
  margin: 2rem 0;
  font-size: 0.8rem;
  color: var(--verde);
  font-weight: 400;
  line-height: 1.5;
}

.sidebar {}

.sidebar-box {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-box-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--borde);
}

/* ─── FOOTER ──────────────────────────────── */
.site-footer {
  background: var(--texto);
  color: rgba(255,255,255,0.7);
  padding: 3rem 2rem 2rem;
  margin-top: 4rem;
}

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

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}

@media(max-width:700px) { .footer-top { grid-template-columns: 1fr; } }

.footer-brand .footer-logo {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--blanco);
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.6;
}

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.85rem; font-weight: 300; transition: color .15s; }
.footer-links a:hover { color: var(--blanco); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.75rem;
  font-weight: 300;
}

.footer-afiliado {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  max-width: 500px;
  line-height: 1.5;
}

@media(max-width:600px) {
  .hero { padding: 3rem 1.5rem 2rem; }
  .tematicas, .articulos-section { padding-left: 1.5rem; padding-right: 1.5rem; }
}