@import url("https://fonts.googleapis.com/css2?family=Inter:wght@100..900&family=Space+Grotesk:wght@300..700&display=swap");

:root {
  --brand-color: #e07b67;

  --dark-10: #121214;
  --dark-20: #17171a;
  --dark-30: #202024;
  --dark-40: #252529;

  --gray: #afabb6;
  --white: #ffffff;
}

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

body {
  font-family: "Inter", sans-serif;
  background:var(--dark-10);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Space Grotesk", sans-serif;
}

header{
    background:var(--dark-20);
    padding:30px 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
h1{
    color:var(--brand-color);
    text-align: center;
    margin-bottom:32px;
    font-weight: 500;
}
span{
    color:var(--white);
}
input{
    width:100%;
    max-width:1000px;
    padding:12px;
    background: var(--dark-30);
    border: 2px solid var(--dark-40);
    border-radius:8px;
}
main{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 40px;
    gap:24px;
}
.card{
    border: 2px solid var(--dark-40);
    width:100%;
    max-width:1000px;
    background: var(--dark-20);
    border-radius:8px;
    padding:24px;
}
.principal{
    border:2px solid var(--brand-color);
}
.small-element{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.small-element h5{
    color:var(--brand-color);
}
.small-element span{
    fill: var(--brand-color);
}
h2{
    color:var(--white);
    margin-bottom: 12px;
}
h4{
   color:var(--gray); 
}

/* ===========================
   TABLET
=========================== */

@media (max-width: 768px) {

    header {
        padding: 24px;
    }

    h1 {
        font-size: 2rem;
        margin-bottom: 24px;
    }

    input {
        padding: 14px;
        font-size: 1rem;
    }

    main {
        margin-top: 32px;
        padding: 0 24px;
        gap: 20px;
    }

    .card {
        padding: 20px;
    }

    h2 {
        font-size: 1.5rem;
        margin: 16px 0;
    }

    h4 {
        font-size: 1rem;
        line-height: 1.6;
    }

}

/* ===========================
   SMARTPHONE
=========================== */

@media (max-width: 480px) {

    header {
        padding: 20px 16px;
    }

    h1 {
        font-size: 1.75rem;
        margin-bottom: 20px;
    }

    input {
        padding: 12px;
        font-size: .95rem;
    }

    main {
        margin-top: 24px;
        padding: 0 16px;
        gap: 16px;
    }

    .card {
        padding: 16px;
    }

    .small-element {
        flex-wrap: wrap;
        gap: 12px;
    }

    h5 {
        font-size: .9rem;
    }

    h2 {
        font-size: 1.25rem;
        margin: 12px 0;
        line-height: 1.4;
    }

    h4 {
        font-size: .95rem;
        line-height: 1.6;
    }

    .heart {
        width: 24px;
        height: 24px;
    }

}