*{
    box-sizing: border-box;
}

:root{
    --primary-color: #0077FF;
    --secondary-color: #0055CC;
    --text-color: #003366;
    --bg-color: #fff8f0;
    --highlight-bg: #f0f7ff;
}

html, body {
    height: 100%;
}


main {
    flex: 1;
}

body{
   font-size: 16px;
    color: var(--text-color);
    padding: 20px;
    line-height: 1.6;
    background-color: var(--bg-color);
    font-family: 'Nunito', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
}


header h1{
     color: var(--primary-color);
    font-size: 36px;
    margin-bottom: 5px;
}

header p{
    font-weight: bold;
}

.menu-toggle {
    font-size: 24px;
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
}

.main-nav {
    display: none;
    background-color: var(--primary-color);
}

.main-nav.active {
    display: block;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-nav li {
    border-top: 1px solid var(--secondary-color);
}

.main-nav a {
    display: block;
    padding: 12px;
    color: white;
    text-decoration: none;
}

.main-nav a:hover {
    background-color: var(--text-color);
}

/*Menu visivel em telas grandes */

@media(min-width: 768px){
    .menu-toggle{
        display: none;
    }

    .main-nav{
        display: block;
    }

    .main-nav ul{
        display: flex;
        gap: 20px;
    }

    .main-nav li{
        border: none;
    }

    .main-nav a{
        padding: 10px 15px;
    }
}
   
form{
    background-color: var(--highlight-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 700px;
    margin: 0px auto 20px auto;
}

fieldset{
   width: 80%;
    max-width: 700px;
    border: 1px solid var(--primary-color);
    border-radius: 12px;
    background-color: var(--bg-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    font-weight: bold;
    margin: 0px auto 50px auto;
}

legend{
    font-weight: bold;
    color: var(--primary-color);
    font-size: 18px;
}

label{
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="date"],
input[type="number"], 
select,
textarea {
   width: 100%;
    padding: 0px;
    border-radius: 6px;
    border: 1px solid var(--primary-color);
    margin-bottom: 0px;
    font-size: 16px;
    height: 50px;
}

input[type="checkbox"] {
    width: auto;       
    padding: 0;         
    margin-right: 8px;  
    vertical-align: middle; 
    accent-color: var(--primary-color); 
}

input[type="submit"] {
    background-color: var(--primary-color);
    color: #fff;
    font-weight: bold;
    padding: 10px 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

input[type="submit"]:hover {
    background-color: var(--secondary-color);
    transform: scale(1.03);
}

footer {
    width: 100%;
    color: white;
}

.footer-link{ text-decoration: none; }

#footer_content {
    background-color: var(--text-color);
    display: grid;
    grid-template-columns: repeat(4,1fr);
    padding: 3rem 3.5rem;
}

#footer_contacts { margin-bottom: 0.75rem; }

#footer_social_media {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

#footer_social_media .footer-link {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 2.5rem;
    width: 2.5rem;
    color: white;
    border-radius: 50%;
    transition: all 0.4s;
}
#footer_social_media .footer-link i{ font-size: 1.25rem; }

#footer_social_media .footer-link:hover{ opacity: 0.8; }

#instagram{ background: linear-gradient(#7f37c9, #ff2992, #ff9807); }
#facebook{ background-color: #4267b3; }
#whatsapp{ background-color: #22d366; }

.footer-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    list-style: none;
}

.footer-list .footer-link {
    color: white;
    transition: all 0.4s;
}

.footer-list .footer-link:hover { color: #7f37c9; }

#footer_subscribe {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

#footer_subscribe p{ color: white; }

#input_group {
    display: flex;
    align-items: center;
    background-color: black;
    border-radius: 4px;
}

#input_group input {
    all: unset;
    padding: 0.75rem;
    width: 100%;
}

#input_group button {
    background-color: #7f37c9;
    border: none;
    color: white;
    padding: 0px 1.25rem;
    font-size: 1.125rem;
    height: 100%;
    border-radius: 0px 4px 4px 0px;
    transition: all 0.4s;
}

#input_group button:hover{ opacity: 0.8; }

#footer_copyright {
    display: flex;
    justify-content: center;
    background-color: var(--secondary-color);
    font-size: 0.9rem;
    padding: 1.5rem;
    font-weight: 100%;
}

.main-logo {
    width: 120px;
    max-width: 30%;
    height: auto;
}


@media screen and (max-width: 768px) {
    #footer_content{
        grid-template-columns: repeat(2,1fr);
        gap: 2rem;
        text-align: center;
    }
}

@media screen and (max-width: 426px) {
    #footer_content{
        grid-template-columns: 1fr;
        padding: 3rem 2rem;
        text-align: center;
    }
    #footer_social_media{ justify-content: center; }
}


/*aqui vao estar todos codigos responsivos*/

@media(max-width: 767px){
    header h1 {
        font-size: 28px;
    }
    header p {
        font-size: 16px;
    }
    .main-nav a {
        padding: 10px;
        font-size: 14px;
    }
}

@media(max-width: 767px){
    form, fieldset {
        width: 90%;
        padding: 15px;
    }
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    input[type="date"],
    select,
    textarea {
        font-size: 14px;
        height: 40px;
    }
    input[type="submit"] {
        font-size: 14px;
        padding: 10px 20px;
    }
}

@media(max-width: 1024px){
    .produtos-container {
        justify-content: center;
    }
}

@media(max-width: 768px){
    .produtos-container {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        margin-left: 0;
    }
    .produto {
        width: 90%;
        padding: 10px;
    }
    .produto img {
        height: 200px;
    }
    button {
        width: 100%;
        font-size: 14px;
        padding: 8px 10px;
    }
}


img {
    max-width: 100%;
    height: auto;
}

h1 {
    font-size: clamp(24px, 5vw, 36px);
}