:root {
    /* Colores generales */
    --color-background-dark: #343a40;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray: #555555;
    --color-light-gray: #949494;
    --color-green: #25D366;
    --color-dark-green: #1ebe57;
    --color-light-green: #7fad00;

    /* Colores de gradientes */
    --color-gradient-start: #02eeff;
    --color-gradient-middle: #b1f885;
    --color-gradient-end: #02a80a;

    /* Transparencias y sombras */
    --color-overlay: rgba(0, 0, 0, 0.6);
    --color-text-shadow: #bcffbc;
}

/* Fuentes */
@font-face {
    font-family: 'Roboto-Regular';
    src: url('fonts/Roboto-Regular.ttf') format('truetype');
}

/* General Styles */
body {
    font-family: 'Roboto-Regular', sans-serif;
    scroll-behavior: smooth;
    margin: 0;
    padding: 0;
}

h1 {
    font-weight: bold;
}

nav {
    background-color: var(--color-background-dark);
}

nav a {
    color: var(--color-white) !important;
    font-weight: bold !important;
}

section {
    padding: 100px 0;
    min-height: 100vh;
}

.logo {
    width: 15%;
    height: 10%;
}

/* Footer */
footer {
    background-color: var(--color-background-dark);
    color: var(--color-white);
    padding: 20px 0;
}

footer p {
    margin: 0;
}

/* Background Image Section */
.bg-image {
    position: relative;
    background-image: url('../img/web.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--color-white);
}

.bg-image .content {
    z-index: 2;
}

.bg-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    z-index: 1;
}

.bg-image h1 {
    color: var(--color-white);
    text-shadow: 2px 2px 4px var(--color-light-gray);
    font-weight: bold;
}

/* Box Plus */
.box-plus {
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-middle));
    border-radius: 50px;
    padding: 1%;
    text-align: center;
    margin: 5% 3% 10% 3%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#tienda-online {
    margin: 10%;
}

#tienda-online h1 {
    text-align: center;
    margin: 3% auto;
}

p a {
    font-weight: bold;
    text-decoration: none;
    color: var(--color-black);
    text-shadow: 1px 1px 0 var(--color-text-shadow);
}

/* Title Section */
.title-section {
    text-align: center;
}

.title-section h2 {
    font-size: 2.3em;
}

.title-section p {
    font-size: 1.2em;
    margin: 10px auto;
}

.title-section a {
    margin-top: 15px;
}

/* Button Styles */
.btn-landing {
    display: inline-block;
    background-color: var(--color-green);
    color: var(--color-black);
    font-size: 1.3em;
    font-weight: 800;
    padding: 15px 30px;
    border: none;
    border-radius: 3%;
    text-decoration: none;
    text-align: center;
    margin: 20px auto;
    animation: blink 3s infinite;
}

.btn-landing:hover {
    background-color: var(--color-dark-green);
    transform: scale(1.05);
}

/* Ads Section */
.ads h1 {
    text-align: center;
    font-size: 50em !important;
}

.ads img {
    width: 40em;
    height: 35em;
}

/* Precios Planes */
#precios-planes {
    position: relative;
    background-image: url('../img/precios.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 116vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--color-white);
}

#precios-planes h1 {
    font-size: 2.5rem;
    text-align: center;
    margin: 2%;
}

.paginas-web a {
    background-color: var(--color-black) !important;
}

.precios {
    max-width: 50% !important;
}

/* Cards */
.card {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: scale(1.03);
}

.card-content {
    padding: 20px;
}

.card-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.card-content ul {
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
}

.card-content ul li {
    display: flex;
    align-items: center;
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--color-gray);
}

.card-content ul li i {
    margin-right: 10px;
    color: var(--color-light-green);
}

#precios-planes .btn-landing {
    background-color: var(--color-green); /* Usando el color verde definido */
    font-size: 1.2rem;
    padding: 12px 20px;
    border-radius: 30px;
    display: block;
    text-align: center;
    margin: 20px auto 0;
}

/* Plan Boxes */
.box-title-e {
    text-align: center;
    padding: 10px 0;
    border-radius: 10px 10px 0 0;
}

.box-title-e.bg-black {
    background-color: var(--color-dark-green) !important; /* Verde oscuro */
    color: var(--color-white); /* Blanco */
}

.box-title-e.bg-silver {
    background-color: var(--color-gradient-middle); /* Gradiente intermedio */
    color: var(--color-gray); /* Gris */
}

.box-title-e.bg-green {
    background-color: var(--color-gradient-end); /* Verde intenso del gradiente */
    color: var(--color-white); /* Blanco */
}

#cont-precios {
    width: 90%; 
    padding: 1%;
    margin: auto;   
}

#cont-precios1 {
    width: 98%; 
    padding: 1%;
    margin: auto;   
}

#cont-precios2 {
    width: 96%; 
    padding: 1%;
    margin: auto;   
}

/* Responsive Styles */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .box-plus {
        width: 90%;
    }

    .card-content {
        padding: 5em;
    }

    .ads img {
        width: 23em !important;
    }

    #tienda-online {
        margin: 7em;
    }
}

@media (max-width: 480px) {

    .navbar>.container, .navbar>.container-fluid, .navbar>.container-lg, .navbar>.container-md, .navbar>.container-sm, .navbar>.container-xl, .navbar>.container-xxl {
        display: block !important; 
    }

    h1 {
        font-size: 1.8rem;
        text-align: center;
    }

    .card-content h2 {
        font-size: 1.2rem;
    }

    .cost-services {
        font-size: 1rem;
    }

    .btn-landing {
        font-size: 0.9rem;
        padding: 8px 12px;
    }

    #cont-precios {
        width: 100%; 
        padding: 1%;
        margin: auto;   
    }
    
    #cont-precios1 {
        width: 100%; 
        padding: 1%;
        margin: auto;   
    }
    
    #cont-precios2 {
        width: 100%; 
        padding: 1%;
        margin: auto;   
    }

    .card-content {
        padding: 1%;
        width: 23em;
    }

    .col {
        flex: 1 0 0%;
        margin: 5%;
    }

    #tienda-online {
        margin: 1em;
    }
    
}

@media (min-width: 1200px) {
    .h1, h1 {
        text-align: center;
        font-size: 3em;
    }
}

/* Animations */
@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}