/* =================================
   DECOPANDA • THEME 2025 (Refactor premium)
   ================================= */

/* Fuentes: mantenemos @import para no romper otras páginas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap');

/* Reset + base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--brand); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--brand-dark); }
ul { list-style: none; margin: 0; padding: 0; }

/* Variables */
:root{
  --brand: #ff1493;
  --brand-dark: #e01383;
  --dark-primary: #111827;
  --dark-secondary: #1F2937;
  --text-dark: #111827;
  --text-medium: #6B7280;
  --text-light: #F9FAFB;
  --bg-light: #FFFFFF;
  --bg-medium: #F9FAFB;
  --border-color: #E5E7EB;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition-fast: .2s ease-in-out;
  --transition-slow: .4s ease-in-out;
  --max-width: 1280px;
}

/* Accesibilidad */
.skip-link{
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus{
  position: fixed;
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: .5rem .75rem;
  background: var(--brand);
  color: #fff;
  border-radius: var(--radius-md);
  z-index: 2000;
}

/* Utilidades */
.container{ width: min(94%, var(--max-width)); margin-inline: auto; }
.section{ padding: 5rem 0; }
.section-title{ text-align: center; margin-bottom: 3rem; }
.section-title h2{ font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0 0 .5rem; }
.section-title p{ color: var(--text-medium); margin: 0; }

.highlight{
  background: linear-gradient(90deg, var(--brand) 0%, #ff65b8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Botones */
.btn-primary, .btn-secondary{
  display: inline-block;
  padding: .9rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.btn-primary{ background: var(--brand); color: #fff; }
.btn-primary:hover{ background: var(--brand-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary{ background: #fff; color: var(--text-dark); border-color: var(--border-color); }
.btn-secondary:hover{ background: var(--bg-medium); transform: translateY(-2px); }

/* Header / navegación */
.site-header{
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(255,255,255,.82);
  border-bottom: 1px solid var(--border-color);
  transition: transform var(--transition-slow);
}
.navbar{
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
}
.brand img{ width: 150px; height: auto; }
.nav-menu{ display: flex; gap: 2rem; align-items: center; }
.nav-menu a{ font-weight: 600; color: var(--text-dark); position: relative; padding: .5rem 0; }
.nav-menu a::after{
  content: ""; position: absolute; left: 0; bottom: 0;
  height: 2px; width: 0; background: var(--brand); transition: width var(--transition-slow);
}
.nav-menu a:hover::after, .nav-menu a.active::after{ width: 100%; }
.nav-menu .cta-link{
  background: var(--brand); color: #fff; padding: .5rem 1rem; border-radius: var(--radius-md);
}
.nav-menu .cta-link::after{ display: none; }

.nav-toggle{ display: none; background: none; border: 0; cursor: pointer; }
.hamburger, .hamburger::before, .hamburger::after{
  content: ""; display: block; width: 28px; height: 3px; background: var(--text-dark); border-radius: 4px; transition: all var(--transition-slow);
}
.hamburger::before{ transform: translateY(-8px); }
.hamburger::after{ transform: translateY(5px); }
.nav-toggle.open .hamburger{ background-color: transparent; }
.nav-toggle.open .hamburger::before{ transform: rotate(45deg); }
.nav-toggle.open .hamburger::after{ transform: translateY(-3px) rotate(-45deg); }

/* Hero */
.hero{
  padding: 6rem 1rem 7rem;
  text-align: center;
  background:
    radial-gradient(1200px 600px at 50% -10%, #ffe6f4 0%, rgba(255,255,255,0) 70%),
    var(--bg-medium);
}
.hero h1{
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.15;
  font-weight: 800;
  margin: 0 0 1rem;
}
.hero p{
  font-size: 1.1rem;
  color: var(--dark-secondary);
  max-width: 720px;
  margin: 0 auto 2rem;
}
.hero-cta{ display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.trust-badges{
  display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap;
  margin-top: 1.25rem; color: var(--text-medium); font-weight: 600;
}
.trust-badges li{ background: #fff; border: 1px solid var(--border-color); padding: .5rem .75rem; border-radius: 999px; box-shadow: var(--shadow-sm); }

/* Secciones / contenido */
.about{ display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; padding: 4rem 0; }
.about-image img{ border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-text h2{ font-size: clamp(1.8rem, 3vw, 2.2rem); margin: 0 0 .75rem; }
.about-text p{ margin: 0 0 1rem; color: var(--text-medium); }

/* Tarjetas de servicio */
.services-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}
.service-card{
  background: #fff; border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card img{
  width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
}
.card-content{ padding: 1.25rem 1.25rem 1.4rem; display: flex; flex-direction: column; gap: .65rem; flex: 1; }
.card-content h3{ margin: 0; font-size: 1.15rem; }
.card-content p{ margin: 0 0 .5rem; color: var(--text-medium); }
.learn-more{ font-weight: 700; color: var(--brand); }
.learn-more:hover{ text-decoration: underline; }

/* FAQs */
.faqs details{
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
  padding: 1rem 1.1rem;
  margin-bottom: .85rem;
}
.faqs summary{
  cursor: pointer; font-weight: 700;
}
.faqs summary::-webkit-details-marker{ display: none; }

/* CTA */
.cta-strip{
  background: var(--dark-primary);
  color: #fff;
  padding: 4.6rem 1rem;
  text-align: center;
  border-radius: var(--radius-lg);
  margin: 3rem auto;
}
.cta-strip h2{ margin: 0 0 1.2rem; font-size: clamp(1.8rem, 3vw, 2.2rem); font-weight: 800; }

/* Footer */
.site-footer{
  background: var(--bg-medium);
  border-top: 1px solid var(--border-color);
  color: var(--text-medium);
  padding: 3.5rem 1rem 2rem;
}
.footer-container{
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border-color);
}
.footer-col h3{ margin: 0 0 .6rem; color: var(--text-dark); }
.footer-col a{ color: var(--text-medium); }
.footer-col a:hover{ color: var(--brand); }
.social{ display: flex; gap: 1rem; }
.copyright{ text-align: center; padding-top: 1.3rem; font-size: .92rem; }

/* Animaciones scroll */
.reveal{ opacity: 0; transform: translateY(40px); transition: opacity .8s ease-out, transform .8s ease-out; }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* WhatsApp */
#whatsapp-float{
  position: fixed; bottom: 25px; right: 25px;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; box-shadow: var(--shadow-lg);
  display: grid; place-items: center; z-index: 999;
  transition: transform var(--transition-fast);
}
#whatsapp-float:hover{ transform: scale(1.06); }
#whatsapp-float img{ width: 30px; height: 30px; }

/* Responsive */
@media (max-width: 992px){
  .about{ grid-template-columns: 1fr; }
  .about-image{ order: -1; }
}
@media (max-width: 768px){
  .nav-toggle{ display: block; z-index: 1001; }
  .nav-menu{
    position: fixed; inset: 0; background: #fff;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    gap: 2rem; transform: translateX(100%); transition: transform var(--transition-slow); 
    z-index: 1002; /* ÚNICO CAMBIO: El menú por encima del botón */
  }
  .nav-menu.open{ transform: translateX(0); }
  .nav-menu a{ font-size: 1.35rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
}