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

 body {
     font-family: 'Segoe UI', sans-serif;
     background: url('../img/bg.jpg') no-repeat center center fixed;
     background-size: cover;
     min-height: 100vh;
     display: flex;
     flex-direction: column;
     justify-content: space-between;
     align-items: center;
     color: white;
     padding: 20px 0;
 }

 .overlay {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(0, 0, 0, 0.6);
     z-index: 0;
 }

 .content {
     position: relative;
     z-index: 1;
     width: 100%;
     max-width: 420px;
     display: flex;
     flex-direction: column;
     align-items: center;
 }

 .logo {
     margin-bottom: 20px;
 }

 .logo img {
     /* max-width: 120px; */
     height: auto;
 }

 .boton-instagram {
     display: flex;
     align-items: center;
     justify-content: center;
     width: 100%;
     padding: 10px;
     background-color: #ff5e5e;
     /* Color de fondo */
     border: none;
     border-radius: 5px;
     font-size: 16px;
     color: white;
     font-weight: bold;
     cursor: pointer;
     transition: background-color 0.3s ease;
 }

 .boton-instagram img {
     margin-right: 10px;
     /* Espacio entre la imagen y el texto */
     width: 30px;
     /* Tamaño de la imagen */
     height: 30px;
     /* Tamaño de la imagen */
 }

 .linktree {
     text-align: center;
     background: rgba(255, 255, 255, 0.05);
     padding: 40px 30px;
     border-radius: 20px;
     backdrop-filter: blur(10px);
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
     width: 100%;
     animation: fadeIn 1.2s ease-out;
 }

 .linktree a svg {
     width: 30px;
     height: 30px;
     fill: white;
     flex-shrink: 0;
 }

 .linktree h1 {
     margin-bottom: 25px;
     font-size: 28px;
     letter-spacing: 1px;
 }

 .linktree a {
     position: relative;
     display: block;
     width: 100%;
     margin: 15px 0;
     padding: 15px;
     background: #ea580c;
     border-radius: 12px;
     color: #ffffff;
     text-decoration: none;
     font-weight: bold;
     overflow: hidden;
     z-index: 1;
     transition: transform 0.3s ease;
 }

 .linktree a:hover {
     transform: scale(1.05);
     background: #e65c00;
 }

 .linktree a::after {
     content: '';
     position: absolute;
     top: 0;
     left: -75%;
     width: 50%;
     height: 100%;
     background: linear-gradient(120deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0.2) 100%);
     transform: skewX(-20deg);
     animation: shine 6.5s infinite;
     z-index: 2;
 }

 footer {
     position: relative;
     z-index: 1;
     text-align: center;
     color: white;
     font-weight: bold;
     padding: 20px 10px 0;
 }

 @keyframes shine {
     0% {
         left: -75%;
     }

     50% {
         left: 125%;
     }

     100% {
         left: 125%;
     }
 }

 @keyframes fadeIn {
     from {
         opacity: 0;
         transform: translateY(20px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }