/* general */
@font-face {
    font-family: 'GT Walsheim';
    src: url('../font/GT-Walsheim-Regular.woff2') format('woff2'),
         url('../font/GT-Walsheim-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body {
    font-family: 'GT Walsheim', sans-serif;
}
:root {
    --WhiteColor: white;
    --BlackColor: #000000;
    --MenuBackground: #f4f4f4;
    --GreenColor: #9fab79;
    --TitleColor: #3a3b3c;
}

/* main */
.main-section {
    position: relative;
    top: -15vh;
    width: 100vw;
    height: auto;
}

/* title */
.title-box {
    width: 100vw;
    height: 40vh;
    text-align: left;
    padding: 1rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-direction: column;
    gap: 0.5rem;
}
.title-box h1 {
    width: 100%;
    max-width: 600px;
    padding-top: 5vh;
    color: black;
    font-size: 2rem;
    text-align: center;
}
.title-box p {
    line-height: 1.4rem;
}
@media screen and (min-width: 769px) {
    .title-box {
        width: 100vw;
        height: 40vh;
        text-align: left;
        padding-bottom: 2vh;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        flex-direction: column;
        gap: 0.5rem;
    }
    .title-box h1 {
        width: 100%;
        max-width: 600px;
        padding-top: 5vh;
        color: black;
        font-size: 2rem;
        text-align: left;
        font-size: 3.5rem;
    }
    .title-box p {
        max-width: 600px;
        line-height: 1.4rem;
    }
}

/* proposals */
.proposals-grid-container {
    width: 100vw;
    height: auto;
    padding-top: 4vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
.proposals-grid {
    width: 100%;
    max-width: 900px;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
.proposal {
    width: 100%;
    padding: 0.5rem;
}
.proposal a {
    color: black;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    text-align: center;
    line-height: 1.8rem;
}
.proposal img {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
}
.image-wrapper {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    overflow: hidden;
}
.image-wrapper img {
    width: 100%;
    height: auto;
    transition: all 300ms ease;
}
.proposal b {
    font-size: 1.8rem;
}
 @media (min-width: 769px) {
    .proposals-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .proposal:hover {
        background-color: rgb(245, 245, 245);
    }
}
@media (min-width: 1024px) {
    .proposals-grid {
      grid-template-columns: repeat(3, 1fr);
    }
    .proposal {
        border-radius: 10px;
        padding: 1rem;
    }
    .proposal:hover img {
        transform: scale(1.2);
    }
    .proposal b {
        font-size: 1.6rem;
    }
}

.end-box {
    width: 100vw;
    height: 15vh;
    text-align: left;
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 1rem;
}
.end-box h3 {
    width: 100%;
    max-width: 800px;
}
.end-box a {
    width: 100%;
    max-width: 800px;
    color: black;
    text-decoration: none;
}
.end-box a:hover {
    color: orange;
}