*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

:root{
  --bg:#07101d;
  --bg-soft:#0d1728;
  --text:#ffffff;
  --muted:#cbd5e1;
  --gold:#f2d39a;
  --gold-strong:#d7b16f;
  --border:rgba(255,255,255,0.10);
  --glass:rgba(255,255,255,0.07);
  --glass-strong:rgba(255,255,255,0.09);
  --success:#d1fae5;
  --success-text:#065f46;
  --error:#fee2e2;
  --error-text:#991b1b;
  --shadow:0 20px 60px rgba(0,0,0,0.30);
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter', Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(59,130,246,0.22), transparent 26%),
    radial-gradient(circle at top right, rgba(99,102,241,0.18), transparent 24%),
    linear-gradient(180deg, #06101d 0%, #081221 100%);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}

.bg-orb{
  position:fixed;
  border-radius:999px;
  filter:blur(70px);
  opacity:0.45;
  pointer-events:none;
  z-index:0;
  animation:floatOrb 7s ease-in-out infinite;
}
.orb-1{
  width:280px;height:280px;
  left:-80px;top:110px;
  background:rgba(59,130,246,0.25);
}
.orb-2{
  width:260px;height:260px;
  right:-90px;top:240px;
  background:rgba(99,102,241,0.22);
  animation-delay:1.2s;
}
.orb-3{
  width:220px;height:220px;
  bottom:80px;left:35%;
  background:rgba(34,211,238,0.13);
  animation-delay:2.2s;
}

.container{
  width:min(1180px, 92%);
  margin:0 auto;
  position:relative;
  z-index:2;
}

.section{
  padding:95px 0;
}

.glass{
  background:var(--glass);
  border:1px solid var(--border);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  padding:18px 0;
  background:rgba(2,6,23,0.32);
  backdrop-filter:blur(14px);
}

.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  border-radius:24px;
  padding:18px 24px;
}

.brand-title{
  font-size:1rem;
  font-weight:800;
  letter-spacing:.22em;
}

.brand-subtitle{
  color:var(--muted);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  margin-top:3px;
}

.desktop-nav{
  display:flex;
  gap:26px;
}

.desktop-nav a{
  color:#e5edf7;
  text-decoration:none;
  font-size:.85rem;
  transition:.3s ease;
}

.desktop-nav a:hover{
  color:#fff;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 24px;
  border-radius:999px;
  text-decoration:none;
  font-weight:600;
  transition:.28s ease;
  border:none;
  cursor:pointer;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn-gold{
  background:linear-gradient(135deg, var(--gold), var(--gold-strong));
  color:#0b1220;
}

.btn-secondary{
  background:rgba(255,255,255,0.08);
  color:#fff;
  border:1px solid rgba(255,255,255,0.12);
}

.btn-outline{
  color:#fff;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
}

.btn.full{
  width:100%;
}

.badge,
.section-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(242,211,154,0.12);
  border:1px solid rgba(242,211,154,0.20);
  color:var(--gold);
  font-size:.76rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.18em;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.08fr 0.92fr;
  gap:48px;
  align-items:center;
}

.hero h1{
  margin-top:20px;
  font-size:clamp(2.6rem, 4.8vw, 5rem);
  line-height:1.02;
}

.hero h1 span{
  color:var(--gold);
}

.hero-text{
  max-width:760px;
  margin-top:22px;
  font-size:1.12rem;
  color:var(--muted);
}

.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-top:30px;
}

.hero-highlights{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:16px;
  margin-top:36px;
}

.feature-box{
  padding:22px;
  border-radius:24px;
}

.feature-box h3{
  font-size:1rem;
  margin-bottom:8px;
}

.feature-box p{
  font-size:.95rem;
  color:var(--muted);
}

.panel-card{
  border-radius:30px;
  padding:26px;
  position:relative;
  overflow:hidden;
}

.panel-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(255,255,255,0.10), transparent 48%, rgba(59,130,246,0.18));
  pointer-events:none;
}

.panel-top,
.panel-list{
  position:relative;
  z-index:1;
}

.panel-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:24px;
}

.panel-label{
  font-size:.76rem;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:#a7b6ca;
}

.panel-top h2{
  margin-top:10px;
  font-size:1.8rem;
}

.panel-icon{
  width:54px;
  height:54px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:18px;
  background:rgba(242,211,154,0.14);
  color:var(--gold);
  font-size:1.8rem;
}

.panel-list{
  display:grid;
  gap:14px;
}

.panel-item{
  background:var(--glass-strong);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:18px;
  padding:16px 18px;
  color:#e7eef8;
}

.section-heading{
  max-width:860px;
  margin:0 auto 48px;
  text-align:center;
}

.section-heading h2{
  margin-top:18px;
  font-size:clamp(2rem, 4vw, 3.3rem);
  line-height:1.1;
}

.section-heading p{
  margin-top:18px;
  color:var(--muted);
  font-size:1.05rem;
}

.cards-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:22px;
}

.info-card{
  padding:28px;
  border-radius:28px;
  transition:.3s ease;
}

.info-card:hover,
.price-card:hover,
.about-card:hover{
  transform:translateY(-8px);
}

.icon-box{
  width:58px;
  height:58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:18px;
  background:rgba(255,255,255,0.10);
  font-size:1.6rem;
  margin-bottom:18px;
}

.info-card h3{
  font-size:1.22rem;
  margin-bottom:10px;
}

.info-card p{
  color:var(--muted);
}

.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}

.price-card{
  padding:30px;
  border-radius:30px;
  position:relative;
  transition:.3s ease;
}

.price-card.featured{
  border-color:rgba(242,211,154,0.30);
  background:rgba(242,211,154,0.10);
}

.featured-badge{
  display:inline-flex;
  margin-bottom:14px;
  padding:8px 14px;
  border-radius:999px;
  background:var(--gold);
  color:#101827;
  font-size:.74rem;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.price-label{
  display:block;
  color:#acb7c9;
  font-size:.8rem;
  text-transform:uppercase;
  letter-spacing:.18em;
}

.price-card h3{
  margin-top:10px;
  font-size:1.8rem;
  line-height:1.2;
}

.price-copy{
  color:var(--muted);
  margin:16px 0 22px;
  min-height:104px;
}

.price-card ul{
  list-style:none;
  display:grid;
  gap:12px;
  margin-bottom:26px;
}

.price-card li{
  padding:13px 16px;
  border-radius:18px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.08);
  position:relative;
  padding-left:40px;
}

.price-card li::before{
  content:"✓";
  position:absolute;
  left:16px;
  top:12px;
  color:var(--gold);
  font-weight:700;
}

.about-grid{
  display:grid;
  grid-template-columns:0.92fr 1.08fr;
  gap:34px;
  align-items:center;
}

.about-photo img {
  width: 100%;
  border-radius: 16px;
  object-fit: cover;
}

.about-card{
  padding:38px;
  border-radius:30px;
}

.about-card h2{
  margin:18px 0 18px;
  font-size:clamp(2rem, 4vw, 3rem);
  line-height:1.1;
}

.about-card p{
  color:var(--muted);
  font-size:1.04rem;
  margin-bottom:16px;
}

.signature{
  margin-top:24px;
  display:flex;
  flex-direction:column;
  gap:4px;
  font-size:1rem;
}

.signature span{
  color:var(--gold);
}

.cta-box{
  padding:36px;
  border-radius:32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:26px;
}

.cta-box h2{
  margin:18px 0 12px;
  font-size:clamp(1.8rem, 3vw, 3rem);
  line-height:1.1;
}

.cta-box p{
  max-width:780px;
  color:var(--muted);
}

.contact-grid{
  display:grid;
  grid-template-columns:0.96fr 1.04fr;
  gap:32px;
  align-items:start;
}

.contact-copy h2{
  margin:18px 0 14px;
  font-size:clamp(2rem, 4vw, 3rem);
  line-height:1.1;
}

.contact-copy p{
  color:var(--muted);
  font-size:1.04rem;
  margin-bottom:22px;
}

.contact-points{
  display:grid;
  gap:12px;
  color:#e8edf7;
}

.form-card{
  padding:28px;
  border-radius:30px;
}

.alert{
  padding:14px 16px;
  border-radius:14px;
  margin-bottom:14px;
  font-size:.95rem;
}

.alert.success{
  background:var(--success);
  color:var(--success-text);
}

.alert.error{
  background:var(--error);
  color:var(--error-text);
}

.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

input,
select,
textarea{
  width:100%;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.10);
  background:rgba(255,255,255,0.07);
  color:#fff;
  padding:16px 18px;
  font-family:inherit;
  font-size:1rem;
  outline:none;
  transition:.25s ease;
  margin-bottom:14px;
}

select{
  background:#0d1627;
}

textarea{
  min-height:150px;
  resize:vertical;
}

input::placeholder,
textarea::placeholder{
  color:#98a7bb;
}

input:focus,
select:focus,
textarea:focus{
  border-color:rgba(242,211,154,0.45);
  box-shadow:0 0 0 4px rgba(242,211,154,0.08);
}

.site-footer{
  padding:28px 0 42px;
  color:#a6b5c9;
}

.footer-wrap{
  display:flex;
  justify-content:space-between;
  gap:16px;
  border-top:1px solid rgba(255,255,255,0.08);
  padding-top:24px;
  font-size:.95rem;
}

.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  width:64px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:#25d366;
  color:#fff;
  text-decoration:none;
  font-size:1.7rem;
  box-shadow:0 18px 38px rgba(0,0,0,0.28);
  z-index:40;
  transition:.25s ease;
}

.whatsapp-float:hover{
  transform:scale(1.08);
}

.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s ease, transform .8s ease;
}

.reveal.visible{
  opacity:1;
  transform:translateY(0);
}

.delay-1{ transition-delay:.12s; }
.delay-2{ transition-delay:.22s; }
.delay-3{ transition-delay:.32s; }

@keyframes floatOrb{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-20px); }
}

@media (max-width: 1100px){
  .hero-grid,
  .about-grid,
  .contact-grid,
  .cta-box{
    grid-template-columns:1fr;
  }

  .cards-grid{
    grid-template-columns:repeat(2, 1fr);
  }

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

  .hero-highlights{
    grid-template-columns:1fr;
  }

  .price-copy{
    min-height:auto;
  }
}

@media (max-width: 820px){
  .desktop-nav{
    display:none;
  }

  .nav-wrap{
    padding:16px 18px;
  }

  .section{
    padding:78px 0;
  }

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

  .form-row{
    grid-template-columns:1fr;
  }

  .footer-wrap{
    flex-direction:column;
  }
}

@media (max-width: 640px){
  .btn{
    width:100%;
  }

  .hero-actions{
    flex-direction:column;
  }

  .site-header{
    padding:14px 0;
  }

  .brand-title{
    font-size:.88rem;
  }

  .brand-subtitle{
    font-size:.62rem;
  }

  .about-card,
  .form-card,
  .price-card,
  .info-card,
  .feature-box,
  .cta-box{
    padding:22px;
  }
}

/* Ajustes para mobile */
@media (max-width: 768px) {

  h1 {
    font-size: 1.8rem;
    line-height: 1.3;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  p {
    font-size: 0.95rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .btn {
    font-size: 0.9rem;
    padding: 10px 16px;
  }

}

.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
    flex-direction: column;
    background: #111;
    position: absolute;
    top: 80px;
    right: 20px;
    padding: 15px;
    border-radius: 10px;
  }

  .desktop-nav.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}