/*
Theme Name: ATProjects
Theme URI: https://atprojects.es
Author: ATProjects
Description: Tema corporativo ATProjects. Manual de identidad: solo negro (#000000) y blanco (#FFFFFF). Tipografía corporativa en cursiva y minúsculas.
Version: 2.0
License: GNU General Public License v2 or later
Text Domain: atprojects
*/

/* Manual de identidad: negro, blanco y toque rojo (referencia atprojects.es) */
:root {
  --negro: #000000;
  --blanco: #FFFFFF;
  --rojo: #8B1538;
  --font-titular: "Barlow", system-ui, sans-serif;
  --font-cuerpo: "Barlow", "Helvetica Neue", Helvetica, sans-serif;
  --container: 1200px;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-cuerpo); color: var(--negro); background: var(--blanco); font-size: 1rem; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }

/* Marca: logotipo en minúsculas, cursiva (manual) */
.logo { font-family: var(--font-titular); font-weight: 800; font-style: italic; text-transform: lowercase; font-size: 1.5rem; letter-spacing: 0.02em; }

/* Cabecera: fondo negro, texto blanco (como mockup) */
.site-header { position: absolute; top: 0; left: 0; right: 0; z-index: 100; padding: 1.5rem 1.25rem; background: var(--negro); border-bottom: 1px solid rgba(255,255,255,0.2); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; }
.site-header .logo { color: var(--blanco); }
.main-nav { display: flex; align-items: center; gap: 0; list-style: none; margin: 0; padding: 0; }
.main-nav li { display: flex; align-items: center; }
.main-nav li:not(:first-child):not(.nav-item-contacto)::before { content: "|"; color: var(--blanco); opacity: 0.7; padding: 0 1rem; font-weight: 400; }
.main-nav a { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; color: var(--blanco); }
.main-nav a:hover { text-decoration: none; opacity: 0.85; }
.main-nav .nav-item-contacto { margin-left: 0.5rem; }
.main-nav .nav-item-contacto a { border: 2px solid var(--blanco); padding: 0.5rem 1rem; background: rgba(255,255,255,0.12); }
.main-nav .nav-item-contacto a:hover { background: var(--rojo); border-color: var(--rojo); text-decoration: none; }

/* Hero */
.hero { min-height: 85vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 6rem 1rem 4rem; background: var(--negro); color: var(--blanco); }
.hero h1 { font-family: var(--font-titular); font-weight: 800; font-style: italic; text-transform: lowercase; font-size: clamp(2rem, 5vw, 3.5rem); margin: 0 0 0.5rem; line-height: 1.2; }
.hero .tagline { font-size: 1rem; margin-bottom: 1.5rem; opacity: 0.9; }
.hero .buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero .buttons a { padding: 0.75rem 1.5rem; border: 2px solid var(--blanco); background: transparent; color: var(--blanco); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.hero .buttons a:hover { background: var(--rojo); border-color: var(--rojo); color: var(--blanco); text-decoration: none; }
.hero .hero-highlight { color: var(--rojo); text-transform: lowercase; }

/* Bloques: titular en cursiva y minúsculas (manual) */
.block-title { font-family: var(--font-titular); font-weight: 800; font-style: italic; text-transform: lowercase; font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: 0.5rem; }
.block-subtitle { font-size: 0.95rem; margin-bottom: 2rem; }

.section { padding: 4rem 1rem; }
.section--negro { background: var(--negro); color: var(--blanco); }
.section--negro a { color: var(--blanco); }
.section--negro .block-subtitle { opacity: 0.9; }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 2rem; }
.card { padding: 2rem; border: 1px solid var(--negro); }
.section--negro .card { border-color: var(--blanco); }
.card h3 { font-family: var(--font-titular); font-weight: 800; font-style: italic; text-transform: lowercase; font-size: 1.25rem; margin: 0 0 0.75rem; }
.card p { margin: 0; font-size: 0.95rem; }
.card .link { margin-top: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--rojo); }
.card .link:hover { text-decoration: none; }
.section--negro .card .link { color: var(--rojo); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; padding: 3rem 0; }
@media (max-width: 768px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stats .number { font-family: var(--font-titular); font-weight: 800; font-style: italic; font-size: 2.5rem; display: block; color: var(--rojo); }
.section--negro .stats .number { color: var(--rojo); }
.stats .label { font-size: 0.9rem; }

.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 768px) { .two-cols { grid-template-columns: 1fr; } }
.two-cols img { width: 100%; }

.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 2rem; }
@media (max-width: 768px) { .process-steps { grid-template-columns: 1fr; } }
.process-step { text-align: center; }
.process-step .num { font-family: var(--font-titular); font-weight: 800; font-size: 2rem; margin-bottom: 0.5rem; color: var(--rojo); }
.process-step h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.05em; margin: 0 0 0.5rem; }

.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.testimonial { padding: 1.5rem; border-left: 3px solid var(--rojo); }
.section--negro .testimonial { border-left-color: var(--rojo); }
.testimonial .role { font-size: 0.85rem; margin-top: 0.5rem; opacity: 0.8; }

.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--negro); padding: 1rem 0; }
.section--negro .faq-item { border-bottom-color: var(--blanco); }
.faq-item h4 { margin: 0 0 0.5rem; font-size: 1rem; }
.faq-item p { margin: 0; font-size: 0.95rem; }

.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.news-item { border: 1px solid var(--negro); overflow: hidden; }
.news-item img { width: 100%; height: 200px; object-fit: cover; }
.news-item .content { padding: 1.25rem; }
.news-item .date { font-size: 0.85rem; margin-bottom: 0.5rem; }

.contact-block { text-align: center; padding: 3rem 1rem; }
.contact-block .phone, .contact-block .email { font-size: 1.1rem; margin: 0.5rem 0; }

/* Imagen destacada en páginas internas (manual B&N, con gusto) */
.page-feature-image { margin: 2rem 0 3rem; overflow: hidden; }
.page-feature-image img { width: 100%; height: 42vh; min-height: 280px; object-fit: cover; display: block; }
.page-feature-image figcaption { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.75rem; opacity: 0.7; }
.entry-content a { color: var(--rojo); }
.entry-content a:hover { text-decoration: underline; }
@media (max-width: 768px) { .page-feature-image img { height: 35vh; min-height: 220px; } }

/* Pie: fondo negro, texto blanco (manual) */
.site-footer { background: var(--negro); color: var(--blanco); padding: 3rem 1rem 2rem; }
.site-footer a { color: var(--blanco); }
.site-footer a:hover { text-decoration: underline; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; margin-bottom: 2rem; list-style: none; padding: 0; }
.footer-nav a { text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.9rem; }
.footer-bottom { text-align: center; font-size: 0.85rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.3); }
.footer-legal { margin-top: 1rem; }
.footer-legal a { margin: 0 0.5rem; font-size: 0.8rem; }
.footer-legal a:hover { color: var(--rojo); }

/* Banner de consentimiento de cookies */
.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999; background: var(--negro); color: var(--blanco); padding: 1rem 1.25rem; box-shadow: 0 -4px 20px rgba(0,0,0,0.3); display: none; }
.cookie-banner[aria-hidden="false"] { display: block; }
.cookie-banner-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.cookie-banner-text { margin: 0; font-size: 0.9rem; line-height: 1.5; flex: 1; min-width: 280px; }
.cookie-banner-text a { color: var(--blanco); text-decoration: underline; }
.cookie-banner-text a:hover { color: var(--rojo); }
.cookie-banner-actions { display: flex; gap: 0.75rem; flex-shrink: 0; }
.cookie-btn { padding: 0.5rem 1rem; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; cursor: pointer; border: 2px solid var(--blanco); background: transparent; color: var(--blanco); font-family: inherit; text-decoration: none; }
.cookie-btn-accept { background: var(--rojo); border-color: var(--rojo); }
.cookie-btn-accept:hover { background: var(--blanco); color: var(--negro); border-color: var(--blanco); }
.cookie-btn-config:hover { background: var(--rojo); border-color: var(--rojo); text-decoration: none; color: var(--blanco); }
@media (max-width: 768px) { .cookie-banner-inner { flex-direction: column; align-items: stretch; } .cookie-banner-actions { justify-content: flex-start; } }