/* ===========================
   PALETA VIVA ALEATORIA (LEGIBLE)
   Principal: #FF6B6B (coral intenso)
   Secundario: #4ECDC4 (turquesa)
   Fondo: #0A1024 (azul muy oscuro)
   Superficie: #141938
   Texto: #F7FAFF
   Acento: #FFD166 (amarillo cálido)
   =========================== */

:root{
  --c-primary:#FF6B6B;
  --c-secondary:#4ECDC4;
  --c-bg:#0A1024;
  --c-surface:#141938;
  --c-text:#F7FAFF;
  --c-muted:#C5C9E7;
  --c-accent:#FFD166;

  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --container:1100px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at -10% -10%, rgba(255,107,107,.35), transparent),
    radial-gradient(900px 600px at 110% -10%, rgba(78,205,196,.25), transparent),
    radial-gradient(700px 600px at 50% 120%, rgba(255,209,102,.15), transparent),
    var(--c-bg);
  color:var(--c-text);
  line-height:1.6;
}

img{max-width:100%;display:block;border-radius:calc(var(--radius) - 6px);}
a{color:inherit;text-decoration:none;}
a:hover{opacity:.96;}

.container{
  width:min(100% - 2rem, var(--container));
  margin-inline:auto;
}

/* ===========================
   HEADER Y NAVEGACIÓN
   =========================== */
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background:rgba(10,16,36,.88);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:.9rem 0; gap:1rem;
}
.brand{
  display:flex; align-items:center; gap:.55rem;
  font-weight:900; letter-spacing:.2px;
}
.brand-mark{
  display:grid; place-items:center;
  width:38px; height:38px; border-radius:11px;
  background:linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  color:white; box-shadow:var(--shadow);
  font-size:1.1rem;
}
.brand-name{white-space:nowrap;}
.nav{display:flex; gap:.55rem; flex-wrap:wrap;}
.nav-link{
  padding:.45rem .8rem; border-radius:999px;
  color:var(--c-muted);
  border:1px solid transparent;
  font-weight:700;
  transition:.2s ease;
}
.nav-link:hover{
  color:var(--c-text);
  border-color:rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
}
.nav-link.active{
  color:white;
  background:linear-gradient(135deg, rgba(255,107,107,.25), rgba(78,205,196,.2));
  border-color:rgba(255,255,255,.14);
}

/* ===========================
   BOTONES
   =========================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.75rem 1.1rem; border-radius:12px;
  font-weight:800; letter-spacing:.2px;
  border:1px solid transparent; cursor:pointer;
  transition: transform .08s ease, box-shadow .2s ease, background .2s ease;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  background:linear-gradient(135deg, var(--c-primary), #FF8F8F);
  color:white;
}
.btn-ghost{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.14);
}
.btn-light{
  background:linear-gradient(135deg, var(--c-accent), #FFE599);
  color:#161616;
}

/* ===========================
   SECCIONES GENERALES
   =========================== */
.section{padding:3.2rem 0;}
.section-head{max-width:820px; margin-bottom:1.6rem;}
.section h2{font-size:clamp(1.5rem,2.5vw,2rem); margin:.2rem 0 .5rem;}
.section p{color:var(--c-muted);}
.soft-bg{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}

/* ===========================
   HERO INICIO
   =========================== */
.hero{padding:3.6rem 0 2rem;}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr;
  gap:2rem; align-items:center;
}
.hero-copy h1{
  font-size:clamp(2rem,4vw,3.05rem);
  line-height:1.12; margin:0 0 .8rem;
  background:linear-gradient(90deg, #fff, #E1E6FF);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.lead{font-size:1.12rem; color:var(--c-muted);}
.hero-cta{display:flex; gap:.7rem; margin:1rem 0 1.1rem; flex-wrap:wrap;}
.hero-badges{
  display:flex; gap:.6rem; flex-wrap:wrap; padding:0; list-style:none; margin:0;
}
.hero-badges li{
  background:rgba(78,205,196,.12);
  border:1px dashed rgba(78,205,196,.6);
  padding:.35rem .6rem; border-radius:999px; font-weight:800; font-size:.9rem;
}

/* ===========================
   PAGE HERO (OTRAS PÁGINAS)
   =========================== */
.page-hero{padding:2.6rem 0;}
.page-hero.compact{padding:2.2rem 0 1rem;}
.page-hero-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:1.6rem; align-items:center;
}
.page-hero-img{box-shadow:var(--shadow);}

/* ===========================
   TARJETAS Y LAYOUTS
   =========================== */
.cards-3{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1rem;
}
.card{
  background:var(--c-surface);
  padding:1.2rem;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.card h3{margin:.2rem 0 .4rem;}
.card p{margin:0; color:var(--c-muted);}

/* Distribución en dos columnas */
.split{
  display:grid; grid-template-columns:1.05fr .95fr; gap:1.2rem; align-items:start;
}
.photo-card{
  background:var(--c-surface);
  padding:.8rem;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.photo-card figcaption{color:var(--c-muted); font-size:.92rem; margin-top:.5rem;}

/* Checklist */
.checklist{padding-left:1.1rem; color:#E6E9FF;}
.checklist li{margin:.35rem 0;}

/* ===========================
   PRODUCTOS / SERVICIOS
   =========================== */
.grid-products{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem;
}
.product-card{
  background:var(--c-surface);
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
  box-shadow:var(--shadow);
  display:flex; flex-direction:column;
}
.product-body{padding:1rem;}
.product-body h2{font-size:1.1rem; margin:.1rem 0 .4rem;}
.price{
  font-size:1.05rem; font-weight:900; color:var(--c-accent);
  margin-top:.6rem;
}

/* ===========================
   EQUIPO
   =========================== */
.team-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1rem;
}
.team-card{
  background:var(--c-surface);
  padding:1rem;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
  text-align:center;
}
.team-card h3{margin:.7rem 0 .2rem;}
.team-card p{margin:0; color:var(--c-muted);}

/* ===========================
   FORMULARIO CONTACTO
   =========================== */
.contact-form{
  background:var(--c-surface);
  padding:1.2rem;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
  display:grid; gap:.75rem;
}
.contact-form label{display:grid; gap:.35rem; font-weight:800;}
.contact-form input, .contact-form textarea{
  width:100%;
  padding:.7rem .8rem;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:#0F1430;
  color:var(--c-text);
  outline:none;
}
.contact-form input:focus, .contact-form textarea:focus{
  border-color:var(--c-secondary);
  box-shadow:0 0 0 3px rgba(78,205,196,.18);
}
.form-note{margin:0; color:var(--c-muted); font-size:.9rem;}
.contact-aside{display:grid; gap:1rem;}
.info-card{
  background:var(--c-surface);
  padding:1rem;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.social-list{list-style:none; padding:0; margin:.4rem 0 0; display:grid; gap:.4rem;}
.social-list a{
  color:white; font-weight:800;
  background:rgba(255,107,107,.12);
  border:1px solid rgba(255,107,107,.55);
  padding:.4rem .6rem; border-radius:10px; display:inline-block;
}

/* ===========================
   TESTIMONIOS
   =========================== */
.testimonials-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1rem;
}
.testimonial{
  background:var(--c-surface);
  padding:1.2rem;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
  position:relative;
}
.testimonial .stars{color:var(--c-accent); font-size:1.1rem; letter-spacing:1px;}
.testimonial .quote{margin:.5rem 0 .7rem; color:#EEF0FF; font-size:1.02rem;}
.testimonial .author{margin:0; color:var(--c-muted); font-weight:800;}
.testimonial.featured{
  border:2px solid var(--c-secondary);
  background:linear-gradient(180deg, rgba(78,205,196,.16), rgba(255,107,107,.10)), var(--c-surface);
}
.testimonial.featured::after{
  content:"Destacado";
  position:absolute; top:-10px; right:12px;
  background:var(--c-secondary); color:#001;
  padding:.25rem .55rem; border-radius:999px; font-size:.8rem; font-weight:900;
}

/* ===========================
   CTA STRIP
   =========================== */
.cta-strip{
  background:linear-gradient(90deg, rgba(255,107,107,.22), rgba(78,205,196,.22));
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.cta-strip-inner{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:1.5rem 0;
}
.cta-strip h2{margin:.1rem 0;}
.cta-strip p{margin:0; color:var(--c-muted);}

/* ===========================
   FOOTER
   =========================== */
.site-footer{
  margin-top:1rem;
  background:rgba(7,10,22,1);
  border-top:1px solid rgba(255,255,255,.08);
  padding:2.4rem 0 1rem;
}
.footer-grid{
  display:grid; grid-template-columns:1.25fr .8fr 1fr; gap:1.2rem;
}
.footer-links{list-style:none; padding:0; margin:.5rem 0 0; display:grid; gap:.35rem;}
.footer-links a{color:var(--c-muted); font-weight:700;}
.footer-links a:hover{color:white;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:1.4rem; padding-top:.9rem; text-align:center; color:var(--c-muted);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 920px){
  .hero-grid, .split, .page-hero-grid{grid-template-columns:1fr;}
  .cards-3, .grid-products, .team-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 560px){
  .cards-3, .grid-products, .testimonials-grid, .team-grid{grid-template-columns:1fr;}
  .cta-strip-inner{flex-direction:column; align-items:flex-start;}
  .brand-name{white-space:normal;}
}