* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

:root {
    --bg-color: #ffffff;    
    --second-bg-color: #ffffff;   
    --text-color: #1a1a1a;  /* Mantén este color, buen contraste */
    --main-color: #7b1f1f;  /* Cambiado a un rojo más oscuro */
    --accent-color: #e6a8a8; /* Ajuste para mejor contraste */
}


html, body {
    overflow-x: hidden;
    width: 100%;
}

html {
    font-size: 62.5%;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    font-family: 'Poppins', sans-serif;
}


/* header */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;

}

header.sticky {
    border-bottom: .1rem solid rgba(0, 0, 0, .2);
}

.logo {
    cursor: default;
    width: 10rem;
    height: 10rem;
}

.navbar a {
    font-size: 1.7rem;
    color: var(--text-color);
    margin-left: 4rem;
    transition: .3s;
}

.navbar a:hover,
.navbar a.active {
    color: var(--main-color);
}


#menu-icon {
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}

/* end of header */

/* business directory part */

*{box-sizing: border-box;}
html {
  -webkit-text-size-adjust: 100%; 
  -ms-text-size-adjust: 100%;
}

main {
    margin-top: 14rem;
}

h1 {
    margin-bottom: 2rem;
    font-size: 4rem;
    text-align: center;
    font-weight: 700;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

h2 {
    font-size: 2rem;
    color: var(--text-color);
    text-align: center;
    margin: 2rem 0 2rem 2rem;
    border-bottom: 2px solid #eee;
}

.container {
    display: flex;
    justify-content: space-between;
}

form {
    flex: 0 0 40%;
    margin: 1rem 2%;
}

label {
    display: block;
    font-size: 1.2rem;
    color: var(--main-color);
    padding-top: .2rem;
}

input[type=text],
input[type=tel],
input[type=email],
input,
select {
    display: block;
    margin: .1rem 0 1rem 0;
    padding: .3rem;
    border: 1px solid var(--main-color);
    border-radius: 4px;
    border-left-width: 5px;
    border-left-color: var(--text-color);
    font-size: 1.7rem;
    color: var(--text-color);
    width: 100%;
}

textarea {
    border: 1px solid var(--main-color);
    border-radius: 4px;
    border-left-width: 5px;
    border-left-color: var(--text-color);
    font-size: 1.7rem;
    padding: .3rem;
    width: 100%;
}

input:required,
textarea:required {
    border-left-color: var(--main-color);
}

input:focus {
    border-left-color: var(--text-color);
    outline: none;
}

input:required:valid {
    border-left-color: green;
}

input[type=submit] {
    display: inline-block;
    font-weight: bold;
    font-size: 1.5rem;
    padding: 10px;
    margin-top: 1rem;
    border-radius: 2rem;
    border-left-color: var(--main-color);
    background-color: var(--main-color);
    color: var(--bg-color);
    cursor: pointer;
    outline: none;
    transition: 0.5s ease;
    letter-spacing: .1rem;
    font-weight: 500;
}

input[type=submit]:hover {
    box-shadow: 0 0 3rem var(--main-color);
}


  #results {
    background: var(--second-bg-color);
    color: var(--text-color);
    padding: 2rem 2rem 3rem;
    margin: 2rem;
    border-radius: 2rem;
    border: .2rem solid var(--main-color);
  }

  #results p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
  }

  .thanks-title {
    font-size: 2rem;
    color: var(--text-color);
    margin: 4rem 0 2rem 2rem;
  }


/* membership 4 categories */
.portfolio-container {
    flex: 0 0 60%;
    display: inline;
    justify-content:flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-right: 2rem;
}
.portfolio-container .portfolio-box {
    background: var(--bg-color);
    padding: 2rem 2rem 3rem;
    margin-bottom: 2rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
}
.portfolio-container .portfolio-box:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}
.portfolio-box h4 {
    font-size: 2rem;
}
.portfolio-box p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
}

.btn {
    display: inline-block;
    font-weight: bold;
    font-size: 2rem;
    padding: 10px;
    margin-top: 1rem;
    border-radius: 2rem;
    background-color: var(--main-color);
    color: var(--bg-color);
    cursor: pointer;
    outline: none;
    transition: 0.5s ease;
    letter-spacing: .1rem;
    font-weight: 500;
}

.btn:hover {
    box-shadow: 0 0 3rem var(--main-color);
}

span {
    color: var(--main-color);
}

/* modals */

dialog {
    border: 3px solid var(--main-color);
    box-shadow: 0 0 3rem var(--text-color);
    width: 90%;
    max-width: 600px;
    flex: 1 1 30rem;
    background: var(--second-bg-color);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    transition: .5s ease;
    max-height: 50.25rem;
    color: var(--text-color);
    top: 20%; 
    left: 30%; 
}

dialog:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

strong {
    color: var(--main-color);
}


dialog h1 {
    font-size: 3rem;
    background-color: var(--main-color);
    color: var(--second-bg-color);
    border-radius: 1rem;
    margin-bottom: 3rem;
}

dialog p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
    max-height: 10rem;
    
}

::backdrop {
    background-color: rgba(0, 0, 0, 0.6);
}

dialog button {
    position: absolute;
    background-color: var(--second-bg-color);
    border-radius: 1rem;
    top: 3.7rem;
    right: 3.4rem;
    padding: .5rem 1rem;
    border: none;
}

dialog button:hover {
    cursor: pointer;
}


/* start footer */

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second-bg-color);
}

.footer-text p {
    font-size: 1.6rem;
}

.footer-iconTop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
}

.footer-iconTop a:hover {
    box-shadow: 0 0 1rem var(--main-color);
}

.footer-iconTop a i {
    font-size: 2.4rem;
    color: var(--second-bg-color);
}

 /* BREAKPOINTS */

 @media (max-width: 1200px) {
    html {
        font-size: 55%;
    }
 }

 @media (max-width: 991px) {
    header {
        padding: 2rem 3%;
    }

    .container {
        display: inline;
        margin: 2rem;
    }

    dialog {
        top: 30%;
        left: 14%;
        right: 14%;
    }

    form {
        width: 50%;
    }

    .portfolio-container .portfolio-box {
        margin: 2rem;
    }


    .footer {
        padding: 2rem 3%;
    }
 }

 @media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    #menu-icon {
        display: block;
    }

    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0, 0, 0, .2);
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
        display: none;
    }

    .navbar.active {
        display: block;
    }

    .navbar a {
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
    }

    header, .section {
        max-width: 100%;
    }
    form {
        width: 95%;
    }


 }


 @media (max-width: 450px) {
    html {
        font-size: 50%;

    }

    dialog {
        top: 20%;
        left: 5%;
    }

 }

 @media (max-width: 365px) {

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

    .footer p {
        text-align: center;
        margin-top: 2rem;
    }
 }