:root {
    --green: #00783c;
    --green-dark: #005f2f;
    --orange: #ff840c;
    --ink: #14241c;
    --muted: #5f6d66;
    --line: #dbe7e1;
    --soft: #f5faf7;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: "Segoe UI", Arial, sans-serif;
}

.page-header {
    min-height: 88px;
    padding: 0 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    background: linear-gradient(105deg, #006331, #00783c 74%, #8bd7e7 135%);
}

.brand img {
    width: 178px;
    display: block;
}

nav {
    display: flex;
    gap: 34px;
    align-items: center;
}

nav a {
    position: relative;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

nav a.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -16px;
    height: 4px;
    background: var(--orange);
}

.access-link {
    padding: 12px 22px;
    color: var(--green-dark);
    background: #fff;
    border-radius: 9px;
}

.hero {
    min-height: 400px;
    padding: 72px 8%;
    display: flex;
    align-items: center;
    background:
        linear-gradient(90deg, #f7fbf8 0%, #f7fbf8 42%, transparent 42%),
        url("../../../imgs/banner.png") right center / auto 100% no-repeat;
}

.hero-copy {
    max-width: 430px;
}

.hero span,
.explore small {
    color: var(--orange);
    font-weight: 900;
    text-transform: uppercase;
}

.hero h1 {
    margin: 14px 0;
    color: var(--green-dark);
    font-size: clamp(42px, 5vw, 62px);
    line-height: 1.05;
}

.hero p,
.overview p,
.publication p,
aside p {
    color: var(--muted);
    line-height: 1.7;
}

.overview,
.explore {
    max-width: 1120px;
    margin: 0 auto;
    padding: 48px 24px;
}

.overview h2,
.explore h2 {
    margin: 0 0 6px;
    font-size: 28px;
}

.metrics {
    margin-top: 34px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.metrics article,
.explore {
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 18px 45px rgba(0, 65, 32, .08);
}

.metrics article {
    min-height: 142px;
    padding: 26px;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 18px;
    align-items: center;
}

.metrics span {
    grid-row: span 3;
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    color: var(--green);
    font-size: 30px;
    background: #dff0e7;
    border-radius: 50%;
}

.metrics small {
    font-weight: 800;
}

.metrics strong {
    color: var(--green);
    font-size: 34px;
    line-height: 1;
}

.metrics p {
    margin: 0;
}

.explore {
    margin-bottom: 58px;
    background: linear-gradient(135deg, #fff, var(--soft));
}

.search-row {
    margin-top: 22px;
    display: grid;
    grid-template-columns: 1fr 150px;
    gap: 18px;
}

label span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

input,
.filters button {
    width: 100%;
    min-height: 54px;
    padding: 0 22px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 9px;
}

.search-row button,
aside button {
    color: #fff;
    font-weight: 800;
    background: var(--green);
    border: 0;
    border-radius: 9px;
}

.filters {
    margin-top: 22px;
    display: flex;
    gap: 18px;
    align-items: center;
}

.filters button {
    max-width: 180px;
    text-align: left;
    font-weight: 800;
}

.filters a {
    color: var(--green);
    font-weight: 700;
    text-decoration: none;
}

.results-layout {
    margin-top: 42px;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 34px;
}

aside {
    align-self: start;
    padding: 30px;
    text-align: center;
    background: #eaf6ef;
    border-radius: 12px;
}

aside strong {
    font-size: 18px;
}

aside button {
    min-height: 42px;
    padding: 0 22px;
}

.publication {
    margin-top: 14px;
    padding: 24px;
    display: grid;
    grid-template-columns: 64px 1fr 132px;
    gap: 22px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.publication > span {
    color: var(--green);
    font-size: 46px;
}

.publication h3 {
    margin: 4px 0 6px;
    font-size: 17px;
}

.publication a {
    padding: 11px 14px;
    color: var(--green);
    font-weight: 800;
    text-align: center;
    text-decoration: none;
    border: 1px solid var(--green);
    border-radius: 9px;
}

footer {
    padding: 16px;
    color: #fff;
    text-align: center;
    background: var(--green-dark);
}

@media (max-width: 850px) {
    .page-header,
    nav {
        flex-direction: column;
        padding: 18px;
    }

    .hero {
        background: #f7fbf8;
    }

    .metrics,
    .results-layout,
    .publication {
        grid-template-columns: 1fr;
    }

    .search-row {
        grid-template-columns: 1fr;
    }

    .filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filters button {
        max-width: none;
    }
}