/* styles.css - Home redesign
   Paleta: rosa suave + azul profesional + blanco.
   Guarda en la misma carpeta que index.html. Imágenes en assets/
*/

/* ---- Variables de paleta ---- */
:root{
  --bg: #ffffff;
  --rose-50: #FEF6F9;
  --rose-200: #F6D6DF;
  --rose-400: #F08BAF;
  --blue-900: #0F2B4C;
  --blue-700: #1D3B5B;
  --muted: #666E75;
  --accent: #2B8C7A;

  --radius: 12px;
  --container: 1150px;
  --gap: 18px;
  --shadow: 0 12px 30px rgba(16,24,32,0.06);
  --text-family: 'Nunito', system-ui, -apple-system, 'Segoe UI', Roboto, Arial;
}

/* ---- Reset y básicos ---- */
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:var(--text-family);background:var(--bg);color:var(--blue-900);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:92%;max-width:var(--container);margin:0 auto;padding:28px 0}
.sr-only{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:100;background:linear-gradient(180deg,transparent, var(--rose-50));box-shadow:0 6px 18px rgba(16,24,32,0.04)}
.header-grid{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 4%}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:56px;height:56px;border-radius:14px;object-fit:cover;border:2px solid rgba(29,59,91,0.06)}
.brand-name{font-weight:800;color:var(--blue-700)}
.brand-sub{font-size:0.8rem;color:var(--muted)}

/* Nav */
.main-nav{display:flex;align-items:center;gap:16px}
.nav-list{list-style:none;display:flex;gap:10px;margin:0;padding:0;align-items:center}
.nav-list a{padding:8px 10px;border-radius:9px;font-weight:700;color:var(--blue-700)}
.nav-list a:hover{background:rgba(240,139,175,0.08)}
.nav-toggle{display:none;background:none;border:0;padding:6px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:3px;background:var(--blue-700);border-radius:3px;margin:4px 0;transition:transform .28s, opacity .18s}

/* CTA header */
.contact-cta{background:var(--accent);color:#fff;padding:8px 12px;border-radius:10px;font-weight:800;box-shadow:var(--shadow)}

/* ---- HERO ---- */
.hero{padding:56px 0 20px}
.hero-grid{display:grid;grid-template-columns:1fr 460px;gap:32px;align-items:center}
.hero-copy h1{font-size:2.4rem;line-height:1.02;margin:0 0 10px}
.hero-copy h1 strong{color:var(--rose-400)}
.lead{color:var(--muted);font-weight:600}
.hero-features{display:flex;gap:12px;margin-top:12px;list-style:none;padding:0}
.hero-features li{background:var(--rose-50);padding:8px 12px;border-radius:999px;font-weight:700;color:var(--blue-700);box-shadow:0 6px 18px rgba(240,139,175,0.06)}
.hero-actions{display:flex;gap:12px;margin-top:18px}
.btn{display:inline-block;padding:10px 16px;border-radius:10px;font-weight:800;cursor:pointer}
.btn-primary{background:var(--blue-700);color:#fff;box-shadow:var(--shadow)}
.btn-outline{border:2px solid var(--rose-400);color:var(--blue-700);background:transparent}
.photo-frame{background:linear-gradient(180deg, rgba(240,139,175,0.06), rgba(43,140,122,0.03));padding:12px;border-radius:18px;box-shadow:var(--shadow)}
.trust-row{display:flex;gap:12px;margin-top:12px}
.trust-item{background:#fff;padding:10px;border-radius:10px;text-align:center;box-shadow:0 8px 20px rgba(16,24,32,0.04)}

/* ---- Panels ---- */
.panel{padding:28px 0}
.panel-soft{background:var(--rose-50)}
.section-title{font-size:1.5rem;margin:0 0 18px;color:var(--blue-700)}

/* ABOUT */
.about-preview{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
.card{padding:18px;border-radius:12px;background:#fff;box-shadow:var(--shadow)}
.about-list{list-style:disc;margin-left:18px;color:var(--muted)}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{background:linear-gradient(180deg,#fff, rgba(240,139,175,0.03));padding:18px;border-radius:12px;box-shadow:0 10px 30px rgba(16,24,32,0.04)}
.service-card h3{margin:0 0 8px;color:var(--blue-700)}
.link-cta{color:var(--accent);font-weight:800}

/* TESTIMONIOS */
.testimonials-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.testimonial{background:#fff;padding:18px;border-radius:12px;box-shadow:var(--shadow)}
.testimonial p{margin:0 0 10px;color:var(--muted)}

/* CTA strip */
.cta-strip{background:linear-gradient(90deg, rgba(240,139,175,0.06), rgba(108,158,214,0.04));padding:22px 0;border-radius:10px}
.cta-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}

/* FOOTER */
.site-footer{background:#0f1720;color:#e6eef6;padding:28px 0}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}

/* ---- Reveal animation ---- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease}
.reveal.visible{opacity:1;transform:none}

/* ---- Back to top (inserted by JS) ---- */
.back-to-top{position:fixed;right:16px;bottom:22px;background:var(--blue-700);color:#fff;border:none;padding:10px;border-radius:50%;cursor:pointer;box-shadow:var(--shadow);display:none;z-index:9999}

/* ---- Responsive ---- */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr}
  .about-preview{grid-template-columns:1fr 1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .testimonials-grid{grid-template-columns:1fr}
  .cta-strip-inner{flex-direction:column;align-items:flex-start}
  .footer-wrap{flex-direction:column;align-items:flex-start}
}

@media (max-width:700px){
  .wrap{padding-left:16px;padding-right:16px}
  .header-grid{padding:8px 2%}
  .nav-list{display:none}
  .nav-toggle{display:block}
  .main-nav.open .nav-list{display:flex;flex-direction:column;gap:8px;position:absolute;right:12px;top:64px;background:var(--bg);padding:12px;border-radius:12px;box-shadow:var(--shadow);min-width:200px}
  .brand-logo{width:48px;height:48px}
  .hero-copy h1{font-size:1.6rem}
  .services-grid{grid-template-columns:1fr}
  .about-preview{grid-template-columns:1fr}
}

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