/* ==============================
   RESET Y FUENTES
============================== */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Inter',sans-serif;
}

body{
  background:#f8fafc;
  color:#1e293b;
}

/* ==============================
   NAV
============================== */
.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 10%;
}

.logo{
  font-weight:700;
  font-size:22px;
}

.logo span{
  color:#2563eb;
}

.nav-btn, .back-btn{
  background:transparent;
  border:1px solid #2563eb;
  color:#2563eb;
  padding:8px 20px;
  border-radius:25px;
  font-weight:600;
  cursor:pointer;
  transition:0.3s;
  text-decoration:none;
}

.nav-btn:hover, .back-btn:hover{
  background:#2563eb;
  color:white;
}

/* ==============================
   HERO
============================== */
.hero{
  background:linear-gradient(180deg,#ffffff,#eef2ff);
  text-align:center;
  padding-bottom:80px;
}

.hero-content{
  padding:120px 20px 0 20px;
}

.hero h1, .hero h2{
  font-size:42px;
  margin-bottom:20px;
}

.hero p{
  max-width:600px;
  margin:auto;
  opacity:0.7;
}

.primary-btn{
  margin-top:30px;
  background:#2563eb;
  border:none;
  padding:12px 30px;
  border-radius:30px;
  color:white;
  font-weight:600;
  cursor:pointer;
  transition:0.3s;
  display:inline-block;
  text-decoration:none;
  font-size:16px;
  text-align:center;
}

.primary-btn:hover{
  transform:scale(1.05);
}

/* ==============================
   SECTIONS
============================== */
section{
  padding:100px 10%;
  text-align:center;
}

h2{
  margin-bottom:40px;
  font-size:32px;
}

/* ==============================
   SERVICE HIGHLIGHT
============================== */
.service-highlight{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:50px;
  max-width:1100px;
  margin:auto;
}

.service-container{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:40px;
  justify-content:center;
}

.service-image img,
.demo-video{
  width:350px;
  border-radius:20px;
  box-shadow:0 15px 40px rgba(0,0,0,0.08);
  object-fit:cover;
}

.service-content{
  max-width:500px;
  text-align:left;
}

.service-content h3{
  font-size:28px;
  margin-bottom:15px;
}

.service-content p{
  margin-bottom:20px;
  opacity:0.8;
}

.service-content ul{
  list-style:none;
  margin-bottom:25px;
}

.service-content ul li{
  margin-bottom:10px;
}

/* ==============================
   PORTFOLIO
============================== */
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:30px;
}

.project{
  position:relative;
  background:white;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 20px 50px rgba(0,0,0,0.12);
  transition:all 0.3s ease;
}

.project img{
  width:100%;
  height:auto;
  display:block;
  transition:transform 0.4s ease;
}

.project:hover{
  transform:translateY(-8px);
  box-shadow:0 30px 70px rgba(0,0,0,0.18);
}

.project:hover img{
  transform:scale(1.05);
}

/* ==============================
   DEMO LINK
============================== */
.demo-link{
  position:relative;
  display:inline-block;
  max-width:500px;
  width:100%;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 15px 40px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.demo-link img{
  width:100%;
  height:auto;
  display:block;
  transition: transform 0.4s ease;
}

.demo-link:hover img{
  transform: scale(1.08);
}

@media (max-width:768px){
  .demo-link img{
    animation: pulseDemo 1.2s infinite;
  }

  .demo-link::after{
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    font-size:55px;
    animation: tapFinger 1.2s infinite ease-in-out;
    z-index:2;
  }

  @keyframes pulseDemo{
    0%{ transform: scale(1); }
    50%{ transform: scale(1.05); }
    100%{ transform: scale(1); }
  }

  @keyframes tapFinger{
    0%{ transform:translate(-50%,-50%) scale(1); }
    50%{ transform:translate(-50%,-42%) scale(0.9); }
    100%{ transform:translate(-50%,-50%) scale(1); }
  }

  .service-container{
    flex-direction:column;
    align-items:center;
  }
}

/* ==============================
   CONTACTO / PLAN PROFESIONAL
============================== */
.contact{
  background:#eef2ff;
}

/* Ajuste para que los planes estén lado a lado */
.plans-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.pricing-box{
  margin-top:40px;
  padding:25px;
  border-radius:16px;
  background:#f8fafc;
  box-shadow:0 8px 25px rgba(0,0,0,0.05);
  text-align:center;
  max-width:300px;
  flex: 1 1 250px; /* para que crezcan de manera uniforme */
}

.price{
  font-size:32px;
  font-weight:800;
  margin-bottom:15px;
}

.price span{
  font-size:16px;
  font-weight:500;
  color:#64748b;
}

.whatsapp-btn{
  background:#25D366;
  color:white;
  border:none;
  padding:12px 28px;
  border-radius:30px;
  font-weight:600;
  font-size:16px;
  cursor:pointer;
  transition:0.3s ease;
  box-shadow:0 5px 15px rgba(0,0,0,0.15);
}

.whatsapp-btn:hover{
  background:#1ebe5d;
  transform:translateY(-2px);
}

/* ==============================
   TITULOS
============================== */
.section-title{
  font-size:36px;
  text-align:center;
  margin-bottom:60px;
}

.product-title{
  text-align:left;
  font-size:18px;
  font-weight:700;
  margin-bottom:30px;
}

/* ==============================
   FOOTER
============================== */
footer{
  text-align:center;
  padding:30px;
  font-size:14px;
  opacity:0.6;
}

/* ==============================
   LISTAS DE INCLUYE
============================== */
.service-details ul {
  list-style: none;   /* Quita los puntos negros */
  padding-left: 0;    /* Elimina el padding por defecto */
}

.service-details ul li {
  margin-bottom: 10px;  /* Espacio entre cada elemento */
}