:root{
  --red:#E63946;
  --blue:#1D3557;
  --ink:#0f1720;
  --muted:#64748b;
  --bg:#F7F8FB;
  --card:#FFFFFF;
  --radius:16px;
  --ring: rgba(230,57,70,.28);
  --wsp:#25D366;
  --max-width:1100px;

  /* 2026 accents */
  --soft: rgba(15,23,32,.04);
  --shadow: 0 12px 34px rgba(15,23,32,.08);
  --shadow2: 0 18px 60px rgba(15,23,32,.12);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

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

a{color:inherit}
.muted{color:var(--muted)}

/* Header */
.site-header{
  background:rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(15,23,32,.08);
  position:sticky; top:0; z-index:50;
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:.8rem 0;
}
.brand{display:flex; align-items:center; gap:.65rem; text-decoration:none}
.brand-logo{width:38px; height:38px}
.brand-name{font-weight:800; letter-spacing:.2px}

.menu{
  list-style:none; display:flex; gap:18px;
  padding:0; margin:0; align-items:center;
}
.menu-link{
  text-decoration:none;
  color:rgba(15,23,32,.82);
  font-weight:700;
  padding:.45rem .65rem;
  border-radius:10px;
  transition: background .18s ease, transform .18s ease, color .18s ease;
}
.menu-link:hover{
  background:var(--soft);
  color:var(--blue);
  transform: translateY(-1px);
}
.menu-cta{
  background: rgba(230,57,70,.10);
  border:1px solid rgba(230,57,70,.18);
}
.menu-cta:hover{
  background: rgba(230,57,70,.16);
}

.whatsapp-link{
  display:inline-flex; align-items:center; gap:8px;
  color: var(--wsp);
  font-weight:800;
  text-decoration:none;
  padding:.45rem .65rem;
  border-radius:12px;
  transition: background .18s ease, transform .18s ease;
}
.whatsapp-link:hover{
  background: rgba(37,211,102,.10);
  transform: translateY(-1px);
}

.nav-toggle{display:none; background:none; border:0; font-size:1.6rem; padding:.35rem}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.5rem;
  padding:.78rem 1.05rem;
  border-radius:14px;
  text-decoration:none;
  font-weight:800;
  border:2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  cursor:pointer;
}
.btn:hover{transform: translateY(-2px)}
.btn:focus{outline:none; box-shadow: 0 0 0 4px var(--ring)}
.btn-primary{
  background: linear-gradient(180deg, #ff4a57 0%, var(--red) 100%);
  color:#fff;
  box-shadow: 0 12px 30px rgba(230,57,70,.22);
  border-color: rgba(230,57,70,.35);
}
.btn-primary:hover{box-shadow: 0 18px 44px rgba(230,57,70,.28)}
.btn-ghost{
  background:#fff;
  color:var(--blue);
  border-color: rgba(29,53,87,.25);
}
.btn-ghost:hover{
  background: rgba(29,53,87,.06);
}

/* HERO 2026 */
.hero2026{
  position:relative;
  padding: 3.2rem 0 2.2rem;
  background:
    radial-gradient(1100px 420px at 15% 0%, rgba(230,57,70,.14) 0%, transparent 60%),
    radial-gradient(900px 380px at 90% 15%, rgba(29,53,87,.14) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #ffffff 55%, #f7f8fb 100%);
  border-bottom: 1px solid rgba(15,23,32,.06);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2rem;
  align-items: center;
}
.hero-badges{
  display:flex; flex-wrap:wrap;
  gap:10px;
  margin-bottom: .9rem;
}
.badge{
  display:inline-flex; align-items:center;
  padding:.35rem .6rem;
  border-radius:999px;
  font-weight:800;
  font-size:.86rem;
  color: rgba(15,23,32,.82);
  background: rgba(255,255,255,.8);
  border:1px solid rgba(15,23,32,.10);
}
.badge--ghost{
  background: rgba(29,53,87,.06);
  border-color: rgba(29,53,87,.12);
}
.badge--accent{
  background: rgba(230,57,70,.10);
  border-color: rgba(230,57,70,.20);
  color: var(--red);
}
.hero-title{
  margin:0 0 .7rem 0;
  font-size: clamp(2rem, 3.3vw, 3rem);
  line-height:1.05;
  letter-spacing:-.02em;
}
.accent{
  background: linear-gradient(90deg, var(--red), #ff7a86);
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}
.lead{color: rgba(15,23,32,.75); font-size:1.07rem; margin:0 0 1rem}

.hero-actions{display:flex; gap:.8rem; margin: 1rem 0 1.2rem; flex-wrap:wrap}

/* Proof strip */
.proof{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: .6rem;
}
.proof-item{
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(15,23,32,.10);
  border-radius: 14px;
  padding: .8rem .9rem;
  box-shadow: 0 10px 26px rgba(15,23,32,.06);
}
.proof-kpi{display:block; font-weight:900; font-size:1.05rem}
.proof-label{display:block; color:var(--muted); font-weight:700; font-size:.92rem}

/* Hero art carousel */
.hero-art{display:flex; flex-direction:column; gap: 12px}
.hero-mini{display:flex; gap:10px; flex-wrap:wrap; justify-content:center}
.mini-chip{
  background: rgba(15,23,32,.04);
  border:1px solid rgba(15,23,32,.08);
  border-radius:999px;
  padding:.35rem .55rem;
  font-weight:800;
  color: rgba(15,23,32,.78);
  font-size:.88rem;
}

/* Sections */
.section{padding:3rem 0}
.section--alt{background:#fff}
.section-head{margin-bottom: 1.2rem}
.section-head h2{margin:0; font-size:1.9rem; color:var(--blue)}
.section-head p{margin:.35rem 0 0; color:var(--muted); font-weight:600}

/* Cards 2026 */
.cards{display:grid; gap: 14px}
.cards-2026{grid-template-columns: repeat(4, 1fr)}
.card{
  background:var(--card);
  border-radius:var(--radius);
  padding: 1.05rem;
  border:1px solid rgba(15,23,32,.08);
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow2);
}
.card-top{
  display:flex; align-items:center; justify-content:space-between;
  gap: 10px;
  margin-bottom: .6rem;
}
.card-ico{width:54px; height:54px}
.pill{
  font-weight:900;
  font-size:.78rem;
  border-radius:999px;
  padding:.28rem .55rem;
  background: rgba(29,53,87,.06);
  border:1px solid rgba(29,53,87,.12);
  color: rgba(29,53,87,.9);
  white-space:nowrap;
}
.pill--accent{
  background: rgba(230,57,70,.10);
  border-color: rgba(230,57,70,.18);
  color: var(--red);
}
.card h3{margin:.2rem 0 .35rem}
.card p{margin:.2rem 0 .65rem; color: rgba(15,23,32,.75); font-weight:600}
.small-list{
  margin:0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-weight:600;
  font-size:.95rem;
}
.small-list li{margin:.25rem 0}
.link-more{
  display:inline-block;
  margin-top:.4rem;
  text-decoration:none;
  font-weight:900;
  color: var(--blue);
}
.link-more:hover{color: var(--red)}

/* Trust strip */
.trust-strip{
  margin-top: 1.2rem;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.trust-item{
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(15,23,32,.10);
  border-radius: 16px;
  padding: .9rem;
  box-shadow: 0 10px 26px rgba(15,23,32,.06);
  display:flex; gap: 10px; align-items:flex-start;
}
.trust-ico{font-size:1.2rem}
.trust-item strong{display:block}
.trust-item .muted{font-weight:700}

/* Two columns */
.two-col{
  display:grid;
  grid-template-columns: 1fr 360px;
  gap: 1.2rem;
  align-items:start;
}
.pane{
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(15,23,32,.08);
  padding: 1rem;
  box-shadow: var(--shadow);
}

/* lists */
.checklist{padding-left:1.1rem; color:var(--muted); font-weight:650}
.bullets{padding-left:1.1rem; color:var(--muted); font-weight:650}
.list{padding-left:1.1rem; color:var(--muted); font-weight:650}

/* pricing */
.pricing{display:flex; flex-direction:column; gap:10px}
.pricing-item{
  display:flex; justify-content:space-between; align-items:center;
  padding:.7rem .8rem;
  border-radius: 14px;
  background: rgba(15,23,32,.03);
  border: 1px solid rgba(15,23,32,.06);
  font-weight:700;
  color: rgba(15,23,32,.82);
}
.pricing-item.highlight{
  background: rgba(230,57,70,.06);
  border-color: rgba(230,57,70,.14);
}

/* contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 360px;
  gap: 1.2rem;
  align-items:start;
}
.contact-form{
  display:flex;
  flex-direction:column;
  gap:.65rem;
}
.contact-form label{font-weight:800; color: var(--muted); font-size:.95rem}
.contact-form input, .contact-form textarea{
  width:100%;
  padding:.7rem .8rem;
  border-radius: 14px;
  border: 1px solid rgba(15,23,32,.12);
  background: rgba(255,255,255,.95);
  outline:none;
  transition: box-shadow .15s ease, border-color .15s ease;
  font: inherit;
}
.contact-form input:focus, .contact-form textarea:focus{
  box-shadow: 0 0 0 4px var(--ring);
  border-color: rgba(230,57,70,.35);
}
.contact-form .full{grid-column:1/-1}
.form-actions{display:flex; gap:.7rem; flex-wrap:wrap; margin-top:.3rem}

.btn-whatsapp{
  display:inline-flex; align-items:center; gap:.55rem;
  background: var(--wsp);
  border: 2px solid var(--wsp);
  color:#fff;
  font-weight:900;
  border-radius: 14px;
  padding:.78rem 1rem;
  text-decoration:none;
  box-shadow: 0 12px 30px rgba(37,211,102,.18);
}
.btn-whatsapp:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(37,211,102,.22)}
.wsp-dot{
  width:10px; height:10px;
  border-radius:999px;
  background:#fff;
  opacity:.9;
}

/* Footer */
.site-footer{
  background:#0b1220;
  color:#cbd5e1;
  padding: 1.6rem 0;
  margin-top: 2rem;
}
.footer-grid{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 1rem;
}
.foot-brand{display:flex; align-items:center; gap:.6rem; font-weight:900}
.foot-copy{margin:.45rem 0 0; color:#94a3b8; font-weight:650}
.foot-nav{display:flex; gap: 1rem; flex-wrap:wrap}
.foot-nav a{color:#cbd5e1; text-decoration:none; font-weight:800}
.foot-nav a:hover{color:#fff}

/* Floating WhatsApp (SVG, verde real, NO rojo) */
.wsp-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:90;
  width:56px; height:56px;
  border-radius: 50%;
  display:grid; place-items:center;
  background: var(--wsp);
  color:#fff; /* SVG usa currentColor */
  box-shadow: 0 16px 44px rgba(15,23,32,.22);
  text-decoration:none;
  transition: transform .18s ease, box-shadow .18s ease;
}
.wsp-float:hover{transform: translateY(-2px); box-shadow: 0 22px 60px rgba(15,23,32,.26)}

/* ===== Carrusel reutilizable ===== */
.carousel{
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: var(--shadow2);
  background:#fff;
  border: 1px solid rgba(15,23,32,.08);
}
.carousel-track{
  display:flex;
  transition: transform 0.5s ease-in-out;
}
.carousel-slide{
  min-width: 100%;
  flex: 0 0 100%;
}
.carousel img{
  width:100%;
  height:auto;
  display:block;
  object-fit:cover;
}
.carousel-btn{
  position:absolute;
  top:50%;
  transform: translateY(-50%);
  background: rgba(15,23,32,.52);
  border:0;
  color:#fff;
  font-size: 2rem;
  padding: .2rem .65rem;
  cursor:pointer;
  border-radius:999px;
  z-index:2;
  transition: background .2s ease, transform .2s ease;
}
.carousel-btn:hover{background: rgba(15,23,32,.75); transform: translateY(-50%) scale(1.05)}
.carousel-btn.prev{left: 10px}
.carousel-btn.next{right: 10px}

.carousel-dots{
  position:absolute;
  left:50%;
  bottom: 10px;
  transform: translateX(-50%);
  display:flex;
  gap: 8px;
  z-index:2;
}
.carousel-dots button{
  width: 10px; height: 10px;
  border-radius: 50%;
  border:0;
  background: rgba(255,255,255,.65);
  cursor:pointer;
}
.carousel-dots button.active{background:#fff}

/* Reveal animation */
.reveal{opacity:0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease}
.reveal.in{opacity:1; transform:none}

/* Responsive */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr}
  .cards-2026{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .hero-mini{justify-content:flex-start}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .menu{display:none}
  .menu.menu-open{
    display:flex;
    flex-direction:column;
    position:absolute;
    right: 12px;
    top: 66px;
    background:#fff;
    border:1px solid rgba(15,23,32,.10);
    border-radius: 16px;
    padding: 12px;
    box-shadow: var(--shadow2);
    min-width: 240px;
  }
  .cards-2026{grid-template-columns:1fr}
}