html {
    font-size: 100%;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 2rem 5%;
    font-family: Arial, Helvetica, sans-serif;
    color: #000;
    background: #fff;
}

main {
    width: 100%;
    min-height: 100vh;
}


/*HEADER */

#header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.header-1 img {
    display: block;
    width: 6rem;
    height: auto;
}

.header-2 {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.header-2 h6 {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: #666;
}

.header-2 button {
    background: #f59e0b;
    border: none;
    padding: 0.7rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    flex-shrink: 1;
}


/*  HERO SECTION */

#hero {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 3.75rem;
    margin-top: 3.75rem;
}

.image {
    width: 25rem;
    flex-shrink: 0;
}

.image img {
    display: block;
    width: 100%;
    max-width: 25rem;
    height: 15.6rem;
    object-fit: cover;
    border-radius: 0.4rem;
}

.hero-1 {
    flex: 1;
    min-width: 0;
    width: 100%;
    max-width: 100%;
}

.hero-1 h1 {
    margin: 0 0 1.25rem;
    font-size: 2.4rem;
    line-height: 1.2;
}

.hero-1 p {
    margin: 0;
    color: gray;
    font-size: 1rem;
    line-height: 1.5;
}

.hero-1 h6 {
    font-size: 1.25rem;
    color: gray;
    margin-top: 0.3125rem;
    font-weight: 400;
}

.hero-2 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.7rem;
}

.hero-2 img {
    width: 2.8rem;
    height: 2.8rem;
    object-fit: cover;
    border-radius: 50%;
}

.hero-2 h4 {
    margin: 0 0 0.75rem;
}

.hero-2 h6 {
    color: #000;
    font-size: 0.8rem;
    margin: 0;
    font-weight: 600;
}

.hero-2 span {
    display: block;
    margin-top: 0.2rem;
    color: gray;
    font-size: 0.75rem;
}


/* CARDS */

#cards {
    width: 100%;

    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.875rem;
    margin-top: 5rem;
    flex-wrap: nowrap;
}

.card-1,
.card-2,
.card-3 {
    width: calc((100% - 3.75rem) / 3);
    flex-shrink: 0;
}


.card-1 > img,
.card-2 > img,
.card-3 > img {
    display: block;
    width: 100%;
    height: 11.9rem;
    object-fit: cover;
    border-radius: 0.625rem;
}


.card-1 h1,
.card-2 h1,
.card-3 h1 {
    font-size: 1.875rem;
    line-height: 1.25;
    margin: 1rem 0 0.625rem;
}


.card-1 > p,
.card-2 > p,
.card-3 > p {
    margin: 0;
    color: gray;
    font-size: 0.9rem;
    line-height: 1.5;
}


.card-1i,
.card-2i,
.card-3i {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-top: 1.25rem;
}

.spencer img,
.sara img,
.david img {
    max-width: 100%;
    width: 2.8rem;
    height: 2.8rem;
    object-fit: cover;
    border-radius: 50%;
}

.card-1i h4,
.card-2i h4,
.card-3i h4,
.card-1i h6,
.card-2i h6,
.card-3i h6 {
    margin: 0;
}

.card-1i h6,
.card-2i h6,
.card-3i h6 {
    color: #000;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0;
}

.card-1i p,
.card-2i p,
.card-3i p {
    margin: 0.2rem 0 0;
    color: gray;
    font-size: 0.7rem;
    line-height: 1.2;
}


/*  FOOTER */

footer {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 5.625rem;
    color: gray;
}

footer img {
    display: block;
    width: 6rem;
    height: auto;
}


footer p {
    margin: 0;
    font-size: 0.9rem;
}


@media (max-width: 48rem) {

    body {
        padding: 2rem 5%;
        overflow-x: hidden;
    }

    #header,
    #hero,
    #cards,
    footer {
        width: 100%;
    }

    #hero {
        flex-direction: column;
        align-items: stretch;
        gap: 2rem;
    }

    .image,
    .hero-1,
    .card-1,
    .card-2,
    .card-3 {
        width: 100%;
        max-width: 100%;
    }

    .image img,
    .card-1 img,
    .card-2 img,
    .card-3 img {
        width: 100%;
        max-width: 100%;
        height: auto;
    }

    #cards {
        flex-direction: column;
        gap: 3rem;
    }

    .hero-1 h1,
    .card-1 h1,
    .card-2 h1,
    .card-3 h1 {
        font-size: 1.8rem;
    }

    .hero-1 h1 br,
    .hero-1 p br,
    .card-1 h1 br,
    .card-1 p br,
    .card-2 h1 br,
    .card-2 p br,
    .card-3 h1 br,
    .card-3 p br {
        display: none;
    }
}