/*
Theme Name: Nubia Services
Theme URI: https://nubiaservices.com
Author: Nubia Services
Author URI: https://nubiaservices.com
Description: Tema a medida para NUBIA Services, empresa de limpieza profesional y facility services en Madrid. Generado a partir del diseño oficial de la marca.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nubia-services
*/

/* ==========================================================================
   NUBIA SERVICES — Website stylesheet
   ========================================================================== */

:root {
  --azul-900: #082C3B;
  --azul-700: #0B4F6C;
  --azul-500: #1C7A9C;
  --aqua-500: #2EC4B6;
  --aqua-300: #7FE0D6;
  --aqua-100: #E8F9F7;
  --cielo-100:#EAF5F8;
  --grafito:  #1F2937;
  --gris-600: #4B5768;
  --gris-400: #94A3B8;
  --gris-200: #E2E8F0;
  --niebla:   #F7FAFB;
  --blanco:   #FFFFFF;
  --exito:    #16A34A;
  --aviso:    #F5A623;
  --alerta:   #E5484D;
  --gradiente: linear-gradient(135deg, var(--azul-700) 0%, var(--aqua-500) 100%);
  --font-heading: 'Sora', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --radius-sm: 8px; --radius-md: 14px; --radius-lg: 24px; --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(15,42,67,.06), 0 1px 3px rgba(15,42,67,.08);
  --shadow-md: 0 4px 12px rgba(15,42,67,.08), 0 2px 4px rgba(15,42,67,.06);
  --shadow-lg: 0 20px 40px rgba(15,42,67,.14);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font-body); color: var(--grafito);
  background: var(--blanco); line-height: 1.65; -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4 { font-family: var(--font-heading); color: var(--azul-900); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 1.7rem + 1.6vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 1.45rem + 1vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.35rem; font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; color: var(--gris-600); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { padding-left: 1.2em; color: var(--gris-600); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
section.tight { padding: 56px 0; }
.bg-niebla { background: var(--niebla); }
.bg-cielo { background: var(--cielo-100); }
.bg-navy { background: var(--azul-900); color: #fff; }
.bg-navy p { color: rgba(255,255,255,.75); }
.bg-navy h2, .bg-navy h3 { color: #fff; }
.eyebrow { display:inline-block; text-transform: uppercase; letter-spacing: 2px; font-size: .75rem; font-weight: 700; color: var(--aqua-500); margin-bottom: 12px; }
.lede { font-size: 1.15rem; max-width: 640px; }
.center { text-align: center; margin-left:auto; margin-right:auto; }

/* ---------- Buttons ---------- */
.btn { display:inline-flex; align-items:center; gap:8px; font-family: var(--font-body); font-weight:700; font-size:.95rem; padding: 13px 26px; border-radius: var(--radius-pill); border: none; cursor:pointer; text-decoration:none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn-primary { background: var(--aqua-500); color: var(--azul-900); }
.btn-primary:hover { background: var(--aqua-300); transform: translateY(-1px); }
.btn-secondary { background: transparent; border: 1.5px solid var(--azul-700); color: var(--azul-700); }
.btn-secondary:hover { background: var(--cielo-100); }
.btn-on-dark { background: rgba(255,255,255,.12); color:#fff; border: 1px solid rgba(255,255,255,.35); }
.btn-on-dark:hover { background: rgba(255,255,255,.2); }
.btn-lg { padding: 15px 32px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header / Nav ---------- */
.topbar { background: var(--azul-900); color: rgba(255,255,255,.85); font-size: .82rem; }
.topbar .container { display:flex; justify-content: space-between; align-items:center; padding-top:8px; padding-bottom:8px; flex-wrap:wrap; gap:8px; }
.topbar a { color: rgba(255,255,255,.85); }
.topbar .contact-line { display:flex; gap:22px; flex-wrap:wrap; }
header.site-header { position: sticky; top:0; z-index: 100; background: #fff; border-bottom: 1px solid var(--gris-200); }
.nav-wrap { display:flex; align-items:center; justify-content:space-between; padding: 14px 0; }
.logo-lockup { display:flex; align-items:center; gap:12px; }
.logo-lockup img.mark { height: 48px; width: auto; }
.logo-lockup .word { font-family: var(--font-heading); font-weight:800; font-size:1.25rem; color: var(--azul-900); letter-spacing:.3px; line-height:1; }
.logo-lockup .word span { display:block; font-family: var(--font-body); font-weight:600; font-size:.55rem; letter-spacing:3px; color: var(--gris-600); margin-top:2px; }
nav.main-nav { display:flex; align-items:center; gap: 6px; }
nav.main-nav .nav-link { padding: 10px 14px; border-radius: 8px; font-weight:600; font-size:.92rem; color: var(--grafito); position:relative; }
nav.main-nav .nav-link:hover, nav.main-nav .nav-link.active { color: var(--azul-700); background: var(--niebla); }
.nav-actions { display:flex; align-items:center; gap:14px; }
.nav-toggle { display:none; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle span { display:block; width:24px; height:2px; background: var(--azul-900); margin: 5px 0; border-radius:2px; }
.has-dropdown { position: relative; }
.dropdown { position:absolute; top: calc(100% + 6px); left:0; background:#fff; border:1px solid var(--gris-200); border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: 10px; min-width: 240px; display:none; flex-direction:column; gap:2px; z-index: 50; }
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { display:flex; }
.dropdown a { padding: 9px 12px; border-radius:8px; font-size:.88rem; font-weight:600; color: var(--grafito); }
.dropdown a:hover { background: var(--niebla); color: var(--azul-700); }

@media (max-width: 960px) {
  nav.main-nav { position: fixed; z-index: 99; inset: 68px 0 0 0; background: #fff; flex-direction:column; align-items:flex-start; padding: 20px; gap: 4px; transform: translateX(100%); transition: transform .25s ease; overflow-y:auto; box-shadow: var(--shadow-lg); }
  nav.main-nav.open { transform: translateX(0); }
  nav.main-nav .nav-link { width:100%; }
  .has-dropdown .dropdown { position:static; display:flex; box-shadow:none; border:none; padding-left: 14px; }
  .nav-toggle { display:block; }
  .nav-actions .btn-primary { display:none; }
}

/* ---------- Hero ---------- */
.hero { position:relative; background: var(--azul-900); color:#fff; overflow:hidden; padding: 90px 0 100px; }
.hero::after { content:""; position:absolute; right:-160px; top:-160px; width:520px; height:520px; border-radius:50%; background: radial-gradient(circle, rgba(46,196,182,.4), transparent 70%); }
.hero .container { position:relative; z-index:2; display:grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items:center; }
.hero h1 { color:#fff; }
.hero p.lede { color: rgba(255,255,255,.8); }
.hero-badges { display:flex; gap:28px; margin-top: 36px; flex-wrap:wrap; }
.hero-badges div strong { display:block; font-family: var(--font-heading); font-size:1.4rem; color:#fff; }
.hero-badges div span { font-size:.8rem; color: rgba(255,255,255,.6); }
.hero-cta { display:flex; gap:14px; margin-top: 34px; flex-wrap:wrap; }
.hero-form { background: #fff; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-lg); color: var(--grafito); }
.hero-form h3 { margin-bottom: 4px; }
.hero-form p { font-size: .88rem; margin-bottom: 18px; }
.page-hero { background: var(--azul-900); color:#fff; padding: 64px 0 72px; position:relative; overflow:hidden; }
.page-hero::after { content:""; position:absolute; right:-140px; top:-140px; width:420px; height:420px; border-radius:50%; background: radial-gradient(circle, rgba(46,196,182,.38), transparent 70%); }
.page-hero .container { position:relative; z-index:2; }
.page-hero h1 { color:#fff; margin-bottom: .3em; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 640px; }
.breadcrumb { font-size: .82rem; color: rgba(255,255,255,.55); margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,.8); font-weight:600; }
.breadcrumb a:hover { color: #fff; }

/* ---------- Forms ---------- */
.form-field { margin-bottom: 16px; }
.form-field label { display:block; font-size:.82rem; font-weight:700; color: var(--azul-900); margin-bottom:6px; }
.form-field input, .form-field select, .form-field textarea {
  width:100%; padding: 12px 14px; border: 1.5px solid var(--gris-200); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: .92rem; color: var(--grafito); background:#fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--aqua-500); box-shadow: 0 0 0 3px rgba(46,196,182,.18); }
.checkbox-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 18px; }
.checkbox-grid label { display:flex; align-items:center; gap:8px; font-size:.85rem; font-weight:500; color: var(--grafito); background: var(--niebla); padding: 9px 10px; border-radius: 8px; cursor:pointer; }
.checkbox-grid input { width:auto; }
.form-note { font-size: .78rem; color: var(--gris-400); margin-top: 10px; }
.form-success { display:none; background:#EFFBF4; border:1px solid #BFEBD1; color:var(--exito); padding:14px 16px; border-radius: var(--radius-sm); font-weight:600; font-size:.9rem; margin-top: 14px;}
.form-success.is-visible { display:block; }
.form-error { background:#FDECEC; border:1px solid #F5C2C2; color:var(--alerta); padding:14px 16px; border-radius: var(--radius-sm); font-weight:600; font-size:.9rem; margin-top: 14px; }
.honeypot-field { position:absolute; left:-9999px; top:-9999px; opacity:0; height:0; width:0; overflow:hidden; }

/* ---------- Client logos strip ---------- */
.logos-strip { padding: 40px 0; border-top:1px solid var(--gris-200); border-bottom:1px solid var(--gris-200); }
.logos-strip .label { text-align:center; font-size:.8rem; font-weight:700; color: var(--gris-400); text-transform:uppercase; letter-spacing:1.5px; margin-bottom: 24px; }
.logos-row { display:flex; justify-content:center; align-items:center; gap: 48px; flex-wrap:wrap; opacity:.75; }
.logos-row span { font-family: var(--font-heading); font-weight:700; color: var(--gris-400); font-size:1.1rem; }

/* ---------- Stats ---------- */
.stats-row { display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align:center; }
.stats-row strong { display:block; font-family: var(--font-heading); font-size: 2.4rem; color: var(--azul-700); }
.bg-navy .stats-row strong { color: var(--aqua-300); }
.stats-row span { font-size:.88rem; color: var(--gris-600); }
.bg-navy .stats-row span { color: rgba(255,255,255,.65); }

/* ---------- Grid / cards ---------- */
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head.center { margin-left:auto; margin-right:auto; text-align:center; }
.grid { display:grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-4 { grid-template-columns: repeat(4,1fr); }
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  section { padding: 60px 0; }
}

.service-card { background:#fff; border:1px solid var(--gris-200); border-radius: var(--radius-md); padding: 28px; box-shadow: var(--shadow-sm); transition: box-shadow .2s ease, transform .2s ease; height:100%; }
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.service-card .icon-circle { width:52px; height:52px; border-radius: 14px; background: var(--gradiente); display:flex; align-items:center; justify-content:center; margin-bottom: 18px; color:#fff; }
.service-card h3 { margin-bottom: 8px; font-size: 1.15rem; }
.service-card p { font-size: .92rem; margin-bottom: 14px; }
.service-card .go { font-weight:700; font-size:.85rem; color: var(--azul-700); }

.icon-circle svg { width: 26px; height: 26px; }

.sector-card { background: var(--niebla); border-radius: var(--radius-md); padding: 22px; text-align:center; }
.sector-card .circle { width:44px;height:44px;border-radius:50%; background: var(--aqua-100); display:flex; align-items:center; justify-content:center; margin: 0 auto 12px; color: var(--azul-700); }
.sector-card h4 { font-size: .95rem; margin-bottom:0; }

.value-card { display:flex; gap:16px; align-items:flex-start; }
.value-card .icon-circle { flex-shrink:0; margin-bottom:0; width:46px; height:46px; border-radius:12px; }
.value-card h4 { margin-bottom:4px; }
.value-card p { font-size: .9rem; margin-bottom:0; }

.testimonial { background:#fff; border:1px solid var(--gris-200); border-radius: var(--radius-md); padding: 26px; box-shadow: var(--shadow-sm); }
.testimonial p.quote { font-size:1.02rem; color: var(--grafito); font-style: italic; margin-bottom: 16px; }
.testimonial .who { display:flex; align-items:center; gap:12px; }
.testimonial .avatar { width:42px;height:42px;border-radius:50%; background: var(--gradiente); flex-shrink:0; }
.testimonial .who strong { display:block; font-size:.9rem; color: var(--azul-900); }
.testimonial .who span { font-size:.78rem; color: var(--gris-400); }

.step-row { display:flex; gap: 20px; counter-reset: step; }
.step { flex:1; position:relative; padding-top: 8px; }
.step .num { font-family: var(--font-heading); font-size: 2.2rem; font-weight:800; color: var(--aqua-500); display:block; margin-bottom: 8px; }
.step h4 { margin-bottom:6px; }
.step p { font-size: .9rem; }

@media (max-width: 700px) { .step-row { flex-direction:column; } }

.tag-chip { display:inline-block; background: var(--aqua-100); color: var(--azul-700); font-size:.75rem; font-weight:700; padding:6px 13px; border-radius: var(--radius-pill); margin: 3px 4px 3px 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--gradiente); border-radius: var(--radius-lg); padding: 56px; display:flex; justify-content:space-between; align-items:center; gap: 30px; flex-wrap:wrap; color: var(--azul-900); }
.cta-band h2 { color: var(--azul-900); margin-bottom: 6px; }
.cta-band p { color: rgba(8,44,59,.75); margin-bottom:0; }

/* ---------- Zona cobertura ---------- */
.coverage-list { display:flex; flex-wrap:wrap; gap:10px; }
.coverage-list span { background: var(--niebla); border:1px solid var(--gris-200); padding: 8px 14px; border-radius: var(--radius-pill); font-size: .85rem; font-weight:600; color: var(--gris-600); }

/* ---------- Footer ---------- */
footer.site-footer { background: var(--azul-900); color: rgba(255,255,255,.7); padding: 64px 0 28px; }
footer.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 16px; }
footer.site-footer a { color: rgba(255,255,255,.65); display:block; padding: 4px 0; font-size: .88rem; }
footer.site-footer a:hover { color: #fff; }
.footer-grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr; gap: 28px; }
.footer-logo { display:flex; align-items:center; gap:12px; margin-bottom: 14px; }
.footer-logo img { height: 34px; width:34px; flex-shrink:0; }
.footer-logo .word { font-family: var(--font-heading); font-weight:800; color:#fff; font-size:1.1rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 44px; padding-top: 22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.8rem; color: rgba(255,255,255,.45); }
.footer-bottom a { display:inline; color: rgba(255,255,255,.45); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Blog ---------- */
.blog-card { background:#fff; border:1px solid var(--gris-200); border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-sm); transition: box-shadow .2s ease; }
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-card .media { height: 160px; background: var(--gradiente); background-size:cover; background-position:center; display:flex; align-items:center; justify-content:center; }
.blog-card .body { padding: 20px; }
.blog-card .cat { font-size:.72rem; font-weight:700; color: var(--aqua-500); text-transform:uppercase; letter-spacing:1px; }
.blog-card h3 { font-size: 1.05rem; margin: 8px 0; }
.blog-card p { font-size: .87rem; }
.blog-card .meta { font-size:.78rem; color: var(--gris-400); }
article.post { max-width: 760px; margin: 0 auto; }
article.post h2 { margin-top: 1.4em; }
article.post p, article.post li { font-size: 1.02rem; color: var(--grafito); }
article.post .post-meta { color: var(--gris-400); font-size:.85rem; margin-bottom: 30px; }

/* ---------- Pricing table ---------- */
table.pricing { width:100%; border-collapse: collapse; background:#fff; border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-sm); }
table.pricing th, table.pricing td { text-align:left; padding: 14px 18px; border-bottom: 1px solid var(--gris-200); font-size: .92rem; }
table.pricing th { background: var(--niebla); color: var(--gris-600); text-transform:uppercase; font-size:.72rem; letter-spacing:1px; }
table.pricing td strong { color: var(--azul-900); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--gris-200); padding: 18px 0; }
.faq-item summary { cursor:pointer; font-weight:700; color: var(--azul-900); font-size: 1rem; list-style:none; display:flex; justify-content:space-between; align-items:center; }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item summary::after { content:"+"; font-size:1.4rem; color: var(--aqua-500); }
.faq-item[open] summary::after { content:"–"; }
.faq-item p { margin-top: 12px; }

/* ---------- Pagination (blog) ---------- */
.nubia-pagination { display:flex; justify-content:center; gap:8px; margin-top: 48px; flex-wrap:wrap; }
.nubia-pagination a, .nubia-pagination span { padding: 9px 16px; border-radius: var(--radius-pill); border:1px solid var(--gris-200); font-size:.85rem; font-weight:600; color: var(--gris-600); }
.nubia-pagination .current { background: var(--azul-900); border-color: var(--azul-900); color:#fff; }
.nubia-pagination a:hover { background: var(--niebla); color: var(--azul-700); }

/* ---------- WordPress core alignment helpers ---------- */
.alignwide { max-width: calc(var(--container) - 24px); margin-left:auto; margin-right:auto; }
.alignfull { max-width: none; }
.screen-reader-text { position:absolute !important; left:-9999px; }

/* ---------- Utility ---------- */
.mt-0 { margin-top:0; } .mb-0 { margin-bottom:0; }
.flex { display:flex; } .items-center { align-items:center; } .gap-2{gap:8px;} .gap-3{gap:16px;}
.text-center { text-align:center; }
.divider { height:1px; background: var(--gris-200); margin: 40px 0; border:none; }