@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

html{
    width: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background: #fff;
    color: #111;
    width: 100%;
}

*{
    box-sizing: border-box;
}

/* HEADER -------------------------------------------------- */
.header {
    padding: 20px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    border-bottom: 0px solid #ddd;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    
}
.headerGroup {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
.idiomas img {
    width: 35px;
}
.logo {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo img {
    width: 200px;
    cursor: pointer;
}

.btn-header {
    padding: 10px 20px;
    background: #00c792;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

/* HERO */
.hero {
    text-align: center;
    max-width: 800px;
    margin: 60px auto 40px;
    padding: 0 20px;
    width: 100%;
}

.hero h1 {
    font-size: 36px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
    color: #444;
}

/* PLANS */
.plans {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
    width: 100%;
}

.plan-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.plan {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 30px 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plan h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.plan .price {
    font-size: 28px;
    color: #00c792;
    font-weight: 700;
    margin-bottom: 20px;
}

.plan ul {
    margin-left: 18px;
}

.featured {
    border: 2px solid #00c792;
    transform: scale(1.03);
}

/* DETAILS */
.details {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 20px;
    width: 100%;
}

.detail-block {
    background: white;
    border-radius: 12px;
    padding: 25px;
    border: 1px solid #ddd;
    margin-bottom: 25px;
}

.detail-block h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

/* CONTACT FORM */
.contact {
    max-width: 700px;
    margin: 60px auto;
    text-align: center;
    padding: 0 20px;
    width: 100%;
}

.contact-form {
    margin-top: 30px;
    text-align: left;
    background: white;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #ddd;
}

.contact-form label {
    display: block;
    margin-bottom: 20px;
    font-weight: 600;
}

.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
}

.btn-primary {
    background: #000;
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    border: none;
    font-size: 16px;
    cursor: pointer;
    /* display: block; */
    width: 100%;
    margin-top: 10px;
    transition: 500ms;
    text-decoration: none;
}

.btn-primary:hover{
    transition: 500ms;
    background: #892EAD;
}

/* Overlay */
.alert-overlay {
    display: none; /* hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(3px);
    z-index: 9999;

    display: flex;
    justify-content: center;
    align-items: center;
}

/* Modal Box */
.alert-box {
    background: #ffffff;
    padding: 25px 30px;
    width: 350px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    font-family: Arial, sans-serif;
}

/* Message text */
.alert-box p {
    font-size: 16px;
    margin-bottom: 20px;
}

/* OK Button */
.alert-box button {
    background: #00c792; /* purple from your theme */
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: 0.3s;
}


/* FOOTER */
.footer {
    text-align: center;
    padding: 30px;
    color: #666;
}
    .footer a {
        color: black;
    }

/* RESPONSIVE */
@media (max-width: 900px) {
    .plan-grid {
        grid-template-columns: 1fr;
    }

    .featured {
        transform: scale(1);
    }
}

@media (max-width: 500px) {
    header.header {
        align-items: flex-start;
    }
    .logo img {
        margin-top: -5px;
    }
    .headerGroup {
        flex-direction: column-reverse;
        justify-content: center;
        gap: 8px;
    }
}