/*
Theme Name: CertMadrid
Theme URI: https://certmadrid.es
Author: CertMadrid
Author URI: https://certmadrid.es
Description: Tema personalizado para CertMadrid - Certificados energéticos en Madrid
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: certmadrid
*/

:root {
  --verde: #1a7a4a;
  --verde-claro: #e8f5ee;
  --verde-medio: #2ea05f;
  --azul: #1a3a5c;
  --azul-claro: #e8f0f8;
  --gris: #f5f5f2;
  --gris-borde: #e2e2dc;
  --texto: #1a1a18;
  --texto-suave: #5a5a56;
  --blanco: #ffffff;
  --radio: 12px;
  --radio-lg: 20px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; font-size: 16px; line-height: 1.6; color: var(--texto); background: var(--blanco); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: 'Sora', sans-serif; line-height: 1.2; }

/* NAV */
nav { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--gris-borde); padding: 0 1.5rem; height: 64px; display: flex; align-items: center; justify-content: center; }
.nav-inner { width: 100%; max-width: 1100px; display: flex; align-items: center; justify-content: space-between; padding: 0 0.5rem; }
@media (min-width: 768px) { .nav-inner { padding: 0 2rem; } }
.logo { font-family: 'Sora', sans-serif; font-size: 18px; font-weight: 600; color: var(--azul); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.logo-dot { width: 10px; height: 10px; background: var(--verde-medio); border-radius: 50%; display: inline-block; }
.nav-cta { background: var(--verde); color: var(--blanco); border: none; border-radius: var(--radio); padding: 10px 20px; font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: none; transition: background 0.2s; }
.nav-cta:hover { background: var(--verde-medio); }
.nav-blog-link { font-size: 14px; color: var(--texto-suave); text-decoration: none; font-weight: 500; margin-right: 1rem; transition: color 0.2s; }
.nav-blog-link:hover { color: var(--verde); }

/* HERO */
.hero { background: var(--gris); padding: 4rem 1.5rem 3rem; display: grid; grid-template-columns: 1fr; gap: 2.5rem; max-width: 1100px; margin: 0 auto; }
@media (min-width: 768px) { .hero { grid-template-columns: 1fr 1fr; align-items: center; padding: 5rem 2rem 4rem; } }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 6px; background: var(--verde-claro); color: var(--verde); font-size: 13px; font-weight: 500; padding: 5px 12px; border-radius: 100px; margin-bottom: 1rem; }
.hero-eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--verde-medio); border-radius: 50%; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 600; color: var(--azul); margin-bottom: 1rem; }
.hero h1 span { color: var(--verde-medio); }
.hero-desc { font-size: 17px; color: var(--texto-suave); margin-bottom: 1.5rem; line-height: 1.7; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge { display: inline-flex; align-items: center; gap: 5px; background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: 100px; padding: 5px 12px; font-size: 13px; color: var(--texto-suave); }
.badge::before { content: '✓'; color: var(--verde-medio); font-weight: 600; font-size: 12px; }

/* CALCULADORA + FORM */
.calc-card { background: var(--blanco); border-radius: var(--radio-lg); border: 1px solid var(--gris-borde); overflow: hidden; box-shadow: 0 4px 24px rgba(26,58,92,0.08); }
.calc-header { background: var(--azul); padding: 1.25rem 1.5rem; }
.calc-header h3 { font-family: 'Sora', sans-serif; font-size: 16px; font-weight: 600; color: var(--blanco); margin-bottom: 2px; }
.calc-header p { font-size: 13px; color: rgba(255,255,255,0.65); }
.calc-body { padding: 1.5rem; }
.campo { margin-bottom: 1rem; }
.campo label { display: block; font-size: 13px; font-weight: 500; color: var(--texto-suave); margin-bottom: 5px; }
.campo select, .campo input[type=text], .campo input[type=email], .campo input[type=tel] { width: 100%; padding: 10px 14px; border: 1.5px solid var(--gris-borde); border-radius: var(--radio); font-family: 'DM Sans', sans-serif; font-size: 15px; color: var(--texto); background: var(--blanco); transition: border-color 0.2s; outline: none; appearance: none; }
.campo select:focus, .campo input:focus { border-color: var(--verde-medio); }
.range-wrap { padding: 0.25rem 0; }
.range-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--texto-suave); margin-top: 4px; }
input[type=range] { width: 100%; height: 4px; accent-color: var(--verde-medio); cursor: pointer; }
.precio-display { background: var(--verde-claro); border-radius: var(--radio); padding: 1rem 1.25rem; display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.precio-label { font-size: 13px; color: var(--verde); font-weight: 500; }
.precio-valor { font-family: 'Sora', sans-serif; font-size: 28px; font-weight: 600; color: var(--verde); }
.precio-incl { font-size: 11px; color: var(--verde); opacity: 0.75; text-align: right; line-height: 1.3; }
.divider { height: 1px; background: var(--gris-borde); margin: 1.25rem 0; }
.form-titulo { font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 600; color: var(--azul); margin-bottom: 1rem; }
.btn-submit { width: 100%; background: var(--verde); color: var(--blanco); border: none; border-radius: var(--radio); padding: 14px; font-family: 'Sora', sans-serif; font-size: 16px; font-weight: 600; cursor: pointer; transition: background 0.2s, transform 0.1s; margin-top: 0.5rem; }
.btn-submit:hover { background: var(--verde-medio); }
.btn-submit:active { transform: scale(0.99); }
.form-nota { text-align: center; font-size: 12px; color: var(--texto-suave); margin-top: 10px; }
.campo-check { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 1rem; }
.campo-check input[type=checkbox] { width: 16px; height: 16px; margin-top: 3px; accent-color: var(--verde); flex-shrink: 0; cursor: pointer; }
.campo-check label { font-size: 12px; color: var(--texto-suave); line-height: 1.5; cursor: pointer; }
.campo-check a { color: var(--verde); text-decoration: underline; cursor: pointer; }
.gracias-msg { display: none; background: var(--verde-claro); border: 1px solid var(--verde-medio); border-radius: var(--radio); padding: 1rem 1.25rem; text-align: center; color: var(--verde); font-weight: 500; margin-top: 0.5rem; }

/* SECCIONES */
.seccion { padding: 4rem 1.5rem; max-width: 1100px; margin: 0 auto; }
.seccion-titulo { font-family: 'Sora', sans-serif; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; color: var(--azul); margin-bottom: 0.5rem; }
.seccion-sub { font-size: 16px; color: var(--texto-suave); margin-bottom: 2.5rem; }

/* GARANTÍAS */
.garantias-bg { background: var(--gris); }
.garantias-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.garantia-card { background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: var(--radio-lg); padding: 1.5rem; text-align: center; }
.garantia-icono { width: 48px; height: 48px; background: var(--verde-claro); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; font-size: 22px; }
.garantia-val { font-family: 'Sora', sans-serif; font-size: 26px; font-weight: 600; color: var(--azul); margin-bottom: 4px; }
.garantia-desc { font-size: 13px; color: var(--texto-suave); line-height: 1.5; }

/* PASOS */
.pasos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.paso { padding: 1.5rem; background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: var(--radio-lg); }
.paso-num { width: 36px; height: 36px; background: var(--azul); color: var(--blanco); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 600; margin-bottom: 1rem; }
.paso h4 { font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 600; color: var(--azul); margin-bottom: 6px; }
.paso p { font-size: 14px; color: var(--texto-suave); line-height: 1.6; }

/* CÓMO CONSEGUIR */
.como-bg { background: var(--gris); }
.como-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.como-card { background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: var(--radio-lg); padding: 1.5rem; }
.como-num { font-family: 'Sora', sans-serif; font-size: 44px; font-weight: 600; color: var(--verde-claro); line-height: 1; margin-bottom: 0.5rem; }
.como-card h4 { font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 600; color: var(--azul); margin-bottom: 6px; }
.como-card p { font-size: 14px; color: var(--texto-suave); line-height: 1.6; }
.como-cta { display: inline-flex; align-items: center; gap: 8px; background: var(--verde); color: var(--blanco); border-radius: var(--radio); padding: 12px 24px; font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 600; text-decoration: none; margin-top: 2rem; transition: background 0.2s; }
.como-cta:hover { background: var(--verde-medio); }

/* FAQ */
.faq-list { display: grid; gap: 0; border: 1px solid var(--gris-borde); border-radius: var(--radio-lg); overflow: hidden; }
.faq-item { border-bottom: 1px solid var(--gris-borde); }
.faq-item:last-child { border-bottom: none; }
.faq-pregunta { width: 100%; background: var(--blanco); border: none; padding: 1.25rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; text-align: left; font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 500; color: var(--azul); transition: background 0.15s; }
.faq-pregunta:hover { background: var(--gris); }
.faq-pregunta.abierta { background: var(--azul-claro); color: var(--azul); }
.faq-icono { width: 26px; height: 26px; border-radius: 50%; background: var(--verde-claro); color: var(--verde); font-size: 20px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.25s; line-height: 1; font-weight: 400; }
.faq-pregunta.abierta .faq-icono { transform: rotate(45deg); background: var(--verde); color: var(--blanco); }
.faq-respuesta { display: none; padding: 0 1.5rem 1.25rem 1.5rem; font-size: 15px; color: var(--texto-suave); line-height: 1.75; background: var(--blanco); }
.faq-respuesta.visible { display: block; }
.faq-respuesta ul { margin: 0.5rem 0 0 1.25rem; }
.faq-respuesta ul li { margin-bottom: 4px; }

/* RESEÑAS */
.resenas-bg { background: var(--gris); }
.resenas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.resena-card { background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: var(--radio-lg); padding: 1.25rem; }
.resena-stars { color: #f5a623; font-size: 14px; margin-bottom: 8px; }
.resena-texto { font-size: 14px; color: var(--texto); line-height: 1.6; margin-bottom: 12px; font-style: italic; }
.resena-autor { display: flex; align-items: center; gap: 8px; }
.resena-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--azul-claro); color: var(--azul); font-size: 12px; font-weight: 600; display: flex; align-items: center; justify-content: center; }
.resena-nombre { font-size: 13px; font-weight: 500; color: var(--texto); }
.resena-fecha { font-size: 12px; color: var(--texto-suave); }
.google-badge { display: inline-flex; align-items: center; gap: 6px; background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: 100px; padding: 6px 14px; font-size: 13px; font-weight: 500; color: var(--texto-suave); margin-bottom: 2rem; }

/* CTA FINAL */
.cta-final { background: var(--azul); padding: 4rem 1.5rem; text-align: center; }
.cta-final h2 { font-family: 'Sora', sans-serif; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; color: var(--blanco); margin-bottom: 0.75rem; }
.cta-final p { font-size: 16px; color: rgba(255,255,255,0.7); margin-bottom: 2rem; }
.btn-cta-blanco { display: inline-block; background: var(--blanco); color: var(--azul); border: none; border-radius: var(--radio); padding: 14px 32px; font-family: 'Sora', sans-serif; font-size: 16px; font-weight: 600; cursor: pointer; text-decoration: none; transition: opacity 0.2s; }
.btn-cta-blanco:hover { opacity: 0.9; }

/* FOOTER */
footer { background: var(--texto); padding: 2rem 1.5rem; text-align: center; }
footer p { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 2; }
footer a { color: rgba(255,255,255,0.6); text-decoration: none; }
footer a:hover { color: var(--blanco); }

/* BANNER COOKIES */
#cookie-banner { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 999; background: var(--azul); padding: 1.25rem 1.5rem; box-shadow: 0 -4px 20px rgba(0,0,0,0.15); }
.cookie-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; justify-content: space-between; }
.cookie-texto { font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.5; flex: 1; min-width: 240px; }
.cookie-texto a { color: var(--verde-claro); text-decoration: underline; }
.cookie-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-cookie-ok { background: var(--verde-medio); color: var(--blanco); border: none; border-radius: var(--radio); padding: 10px 20px; font-size: 14px; font-weight: 500; cursor: pointer; font-family: 'DM Sans', sans-serif; }
.btn-cookie-no { background: transparent; color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.3); border-radius: var(--radio); padding: 10px 20px; font-size: 14px; cursor: pointer; font-family: 'DM Sans', sans-serif; }
.btn-cookie-no:hover { color: var(--blanco); border-color: rgba(255,255,255,0.6); }

/* ANIMACIONES */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.hero-content { animation: fadeUp 0.6s ease both; }
.calc-card { animation: fadeUp 0.6s ease 0.15s both; }

/* =====================
   BLOG STYLES
   ===================== */

/* Listado de artículos */
.blog-header { background: var(--gris); padding: 4rem 1.5rem 3rem; text-align: center; }
.blog-header h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 600; color: var(--azul); margin-bottom: 0.75rem; }
.blog-header p { font-size: 17px; color: var(--texto-suave); max-width: 600px; margin: 0 auto; }

.blog-grid-wrap { max-width: 1100px; margin: 0 auto; padding: 3rem 1.5rem; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }

.blog-card { background: var(--blanco); border: 1px solid var(--gris-borde); border-radius: var(--radio-lg); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.blog-card:hover { box-shadow: 0 8px 32px rgba(26,58,92,0.12); transform: translateY(-2px); }
.blog-card-img { width: 100%; height: 180px; object-fit: cover; background: var(--azul-claro); display: flex; align-items: center; justify-content: center; font-size: 48px; }
.blog-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-cat { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--verde); margin-bottom: 0.5rem; }
.blog-card-title { font-family: 'Sora', sans-serif; font-size: 16px; font-weight: 600; color: var(--azul); margin-bottom: 0.5rem; line-height: 1.4; }
.blog-card-excerpt { font-size: 14px; color: var(--texto-suave); line-height: 1.6; flex: 1; margin-bottom: 1rem; }
.blog-card-meta { font-size: 12px; color: var(--texto-suave); display: flex; align-items: center; gap: 8px; }
.blog-card-meta::before { content: '📅'; font-size: 11px; }
.blog-read-more { font-size: 13px; font-weight: 600; color: var(--verde); text-decoration: none; display: inline-flex; align-items: center; gap: 4px; margin-top: 0.75rem; }
.blog-read-more::after { content: '→'; }

/* Artículo individual */
.single-post-wrap { max-width: 780px; margin: 0 auto; padding: 3rem 1.5rem; }
.single-post-back { display: inline-flex; align-items: center; gap: 6px; color: var(--verde); font-size: 14px; font-weight: 500; text-decoration: none; margin-bottom: 2rem; }
.single-post-back:hover { text-decoration: underline; }
.single-post-cat { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--verde); margin-bottom: 0.75rem; }
.single-post-title { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 600; color: var(--azul); margin-bottom: 1rem; line-height: 1.3; }
.single-post-meta { font-size: 13px; color: var(--texto-suave); margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--gris-borde); }
.single-post-content { font-size: 16px; line-height: 1.85; color: var(--texto); }
.single-post-content h2 { font-family: 'Sora', sans-serif; font-size: 1.4rem; font-weight: 600; color: var(--azul); margin: 2.5rem 0 0.75rem; }
.single-post-content h3 { font-family: 'Sora', sans-serif; font-size: 1.15rem; font-weight: 600; color: var(--azul); margin: 2rem 0 0.5rem; }
.single-post-content p { margin-bottom: 1.25rem; }
.single-post-content ul, .single-post-content ol { margin: 0.75rem 0 1.25rem 1.5rem; }
.single-post-content li { margin-bottom: 0.4rem; }
.single-post-content a { color: var(--verde); }
.single-post-content strong { color: var(--azul); }

/* CTA blog inline */
.blog-cta-box { background: var(--azul); border-radius: var(--radio-lg); padding: 2rem; text-align: center; margin: 2.5rem 0; }
.blog-cta-box h3 { font-family: 'Sora', sans-serif; font-size: 1.1rem; font-weight: 600; color: var(--blanco); margin-bottom: 0.5rem; }
.blog-cta-box p { font-size: 14px; color: rgba(255,255,255,0.7); margin-bottom: 1.25rem; }
.blog-cta-box a { display: inline-block; background: var(--verde-medio); color: var(--blanco); border-radius: var(--radio); padding: 12px 28px; font-family: 'Sora', sans-serif; font-size: 15px; font-weight: 600; text-decoration: none; transition: background 0.2s; }
.blog-cta-box a:hover { background: var(--verde); }

/* Paginación */
.blog-pagination { display: flex; justify-content: center; gap: 8px; padding: 2rem 0; }
.blog-pagination a, .blog-pagination span { padding: 8px 16px; border: 1px solid var(--gris-borde); border-radius: var(--radio); font-size: 14px; text-decoration: none; color: var(--texto-suave); }
.blog-pagination .current { background: var(--azul); color: var(--blanco); border-color: var(--azul); }
.blog-pagination a:hover { border-color: var(--verde); color: var(--verde); }

// Permitir REST API para usuarios autenticados
remove_filter('rest_authentication_errors', function($result) {
    return $result;
});