/* ===================================================
   LimpiezaTerrenos.es — CSS Global
   Paleta: verde oscuro + naranja + blanco + gris claro
   =================================================== */

/* ─── Reset & base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark:  #1a3a2a;
  --green-mid:   #2d6a4f;
  --green-light: #52b788;
  --orange:      #e07b39;
  --orange-dark: #c4611f;
  --white:       #ffffff;
  --gray-100:    #f5f7f5;
  --gray-200:    #e8ede9;
  --gray-700:    #4a5a4e;
  --gray-900:    #1c2b21;
  --font-main:   'Inter', sans-serif;
  --radius:      8px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,.10);
  --shadow-md:   0 6px 24px rgba(0,0,0,.14);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.18);
  --transition:  .25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 2001;
  background: var(--orange);
  color: var(--white);
  padding: .75rem 1rem;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}
.skip-link:focus {
  top: 1rem;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(224,123,57,.55);
  outline-offset: 3px;
  border-radius: 8px;
}

main { display: block; }


/* ─── Utility classes ─── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
}

.section--alt {
  background: var(--gray-100);
}

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(224,123,57,.12);
  padding: .25rem .75rem;
  border-radius: 50px;
  margin-bottom: .75rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--gray-700);
  max-width: 620px;
}

.section-sub.centered { margin: 0 auto; text-align: center; }

.text-center { text-align: center; }
.text-orange { color: var(--orange); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.6rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--green-dark);
  transform: translateY(-2px);
}

.btn-green {
  background: var(--green-mid);
  color: var(--white);
}
.btn-green:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-wa {
  background: #25d366;
  color: var(--white);
}
.btn-wa:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ─── HEADER / NAV ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--green-dark);
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--white);
}

.nav-logo span.accent { color: var(--orange); }

.nav-logo svg, .nav-logo img { height: 32px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  font-size: .875rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--orange); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--orange);
  font-weight: 700;
  font-size: .9rem;
  transition: opacity var(--transition);
}
.nav-phone:hover { opacity: .8; }

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.js-enabled .nav-toggle { display: none; }

/* Dropdown menú */
.nav-item { position: relative; }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 200;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: .6rem 1rem;
  font-size: .85rem;
  color: var(--gray-900);
  transition: background var(--transition), color var(--transition);
}
.nav-dropdown a:hover {
  background: var(--gray-100);
  color: var(--green-mid);
}

.nav-dropdown-label {
  display: flex;
  align-items: center;
  gap: .25rem;
  cursor: default;
}

/* ─── HERO genérico (páginas interiores) ─── */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  padding: 4rem 0 3.5rem;
  color: var(--white);
  text-align: center;
}

.page-hero .breadcrumb {
  display: flex;
  justify-content: center;
  gap: .4rem;
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 1rem;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,.7); }
.page-hero .breadcrumb a:hover { color: var(--orange); }

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: .75rem;
  line-height: 1.2;
}

.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  max-width: 680px;
  margin: 0 auto 1.5rem;
}

/* ─── Cards de servicio ─── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-icon {
  width: 52px;
  height: 52px;
  background: rgba(45,106,79,.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: .5rem;
}

.card p { font-size: .9rem; color: var(--gray-700); }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: 1rem;
  font-size: .85rem;
  font-weight: 700;
  color: var(--orange);
  transition: gap var(--transition);
}
.card-link:hover { gap: .6rem; }

/* ─── Zonas / Pills ─── */
.zones-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.5rem;
}

.zone-pill {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .4rem .9rem;
  background: rgba(45,106,79,.08);
  border: 1px solid rgba(45,106,79,.2);
  border-radius: 50px;
  font-size: .85rem;
  color: var(--green-mid);
  font-weight: 600;
  transition: background var(--transition), color var(--transition);
}
.zone-pill:hover {
  background: var(--green-mid);
  color: var(--white);
}

/* ─── CTA band ─── */
.cta-band {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}

.cta-band h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: .75rem;
}

.cta-band p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 1.75rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,.75);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  font-size: .875rem;
  margin: .75rem 0 1.25rem;
  line-height: 1.7;
}

.footer-brand .brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
}
.footer-brand .brand-name span { color: var(--orange); }

.footer-col h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: .45rem; }

.footer-col ul a {
  font-size: .875rem;
  color: rgba(255,255,255,.78);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--orange); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .875rem;
  margin-bottom: .6rem;
}

.footer-contact-item a { color: rgba(255,255,255,.78); }
.footer-contact-item a:hover { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
  font-size: .8rem;
}

.footer-bottom a { color: rgba(255,255,255,.72); }
.footer-bottom a:hover { color: var(--orange); }

/* ─── Artículo / blog post ─── */
.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-dark);
  margin: 2rem 0 .75rem;
}

.article-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--green-mid);
  margin: 1.5rem 0 .5rem;
}

.article-body p { margin-bottom: 1rem; color: var(--gray-700); }

.article-body ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
  color: var(--gray-700);
}

.article-body ul li { margin-bottom: .4rem; }

.article-body .highlight-box {
  background: rgba(45,106,79,.07);
  border-left: 4px solid var(--green-mid);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
}

/* ─── Tabla de precios simple ─── */
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  margin: 1.5rem 0;
}
.price-table th {
  background: var(--green-dark);
  color: var(--white);
  padding: .75rem 1rem;
  text-align: left;
}
.price-table td {
  padding: .65rem 1rem;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
}
.price-table tr:nth-child(even) td { background: var(--gray-100); }

/* ─── Animaciones ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }

  .nav {
    height: auto;
    min-height: 64px;
    padding: .75rem 0;
    flex-wrap: wrap;
    row-gap: .75rem;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: .2rem;
    order: 3;
  }

  .nav-links a {
    width: 100%;
    padding: .65rem 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }

  .nav-cta {
    width: 100%;
    justify-content: flex-start;
    order: 4;
    flex-wrap: wrap;
    gap: .75rem;
  }

  .nav-phone { font-size: .8rem; }

  .js-enabled .nav-cta,
  .js-enabled .nav-links {
    display: none;
  }

  .js-enabled .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .js-enabled .nav-menu-open .nav-links {
    display: flex;
    background: var(--green-dark);
    padding: .75rem 0 0;
    gap: .1rem;
  }

  .js-enabled .nav-menu-open .nav-cta {
    display: flex;
    background: var(--green-dark);
    padding: .25rem 0 .75rem;
  }

  .js-enabled .nav-menu-open .nav-cta .btn {
    display: inline-flex;
  }

  .nav-dropdown {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
    min-width: auto;
  }
  .nav-dropdown a {
    color: rgba(255,255,255,.7);
    padding: .45rem 1rem;
    font-size: .82rem;
  }
  .nav-dropdown a:hover { background: transparent; color: var(--orange); }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  .card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .nav-phone { display: none; }
}


/* ─── BLOQUES DE CONFIANZA / UTILIDAD ─── */
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1.25rem}
.trust-card{background:#fff;border:1px solid var(--gray-200);border-radius:16px;padding:1.1rem 1.15rem;box-shadow:0 10px 28px rgba(0,0,0,.04)}
.trust-card h3{font-size:1rem;font-weight:800;color:var(--green-dark);margin-bottom:.55rem}
.trust-card p{font-size:.92rem;line-height:1.7;color:var(--gray-700)}
.mini-links{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.9rem}
.mini-links a{display:inline-flex;align-items:center;gap:.45rem;padding:.65rem .9rem;border-radius:999px;background:var(--gray-100);border:1px solid var(--gray-200);font-size:.88rem;font-weight:700;color:var(--green-dark);text-decoration:none}
.mini-links a:hover{background:#eef6f1}