:root {
    color-scheme: light;
    --page: #f4f7f3;
    --surface: #ffffff;
    --surface-soft: #edf3ee;
    --text: #1d2b23;
    --text-muted: #56665c;
    --line: #d9e3db;
    --accent: #17684d;
    --accent-hover: #10543e;
    --accent-soft: #e6f1e9;
    --on-accent: #ffffff;
    --focus: #17684d;
    --shadow: 0 18px 48px rgba(27, 68, 45, 0.08);
    --radius-panel: 22px;
    --radius-control: 11px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(ellipse at 12% 0%, rgba(57, 125, 83, 0.075), transparent 35rem),
        var(--page);
    font-size: 16px;
    line-height: 1.55;
}

button,
input,
select {
    font: inherit;
}

button,
a,
select {
    touch-action: manipulation;
}

a {
    color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
}

[hidden] {
    display: none !important;
}

.page-width {
    width: min(1160px, calc(100% - 48px));
    margin-inline: auto;
}

.sr-only,
.skip-link:not(:focus) {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link:focus {
    position: fixed;
    z-index: 10;
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    color: var(--on-accent);
    background: var(--accent-hover);
    border-radius: var(--radius-control);
}

.site-header {
    height: 76px;
}

.header-inner {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 12px;
    text-decoration: none;
}

.brand-name {
    font-size: 27px;
    font-weight: 760;
    letter-spacing: -0.075em;
}

.brand-description {
    color: var(--text-muted);
    font-size: 13px;
    white-space: nowrap;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.site-nav a,
.footer-top {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 560;
    text-decoration: none;
    white-space: nowrap;
    transition: color 180ms ease;
}

.site-nav a:hover,
.footer-top:hover,
.site-footer a:hover {
    color: var(--accent);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.86fr);
    align-items: center;
    gap: clamp(42px, 7vw, 96px);
    padding-block: 76px 64px;
}

.hero-label {
    margin: 0 0 19px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 730;
    letter-spacing: 0.11em;
}

.hero h1 {
    max-width: 10ch;
    margin: 0;
    font-size: clamp(52px, 6vw, 76px);
    font-weight: 720;
    letter-spacing: -0.075em;
    line-height: 0.99;
}

.hero h1 span {
    color: var(--accent);
}

.hero-description {
    max-width: 38ch;
    margin: 24px 0 0;
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1.55;
}

.search-panel {
    padding: clamp(24px, 3.2vw, 36px);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-panel);
    box-shadow: var(--shadow);
}

.search-panel h2 {
    margin: 0;
    font-size: 23px;
    font-weight: 660;
    letter-spacing: -0.045em;
    line-height: 1.25;
}

.panel-description {
    margin: 8px 0 23px;
    color: var(--text-muted);
    font-size: 15px;
}

.search-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}

.search-form input,
.location-field select {
    width: 100%;
    min-width: 0;
    height: 50px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
}

.search-form input {
    padding: 0 15px;
    font-size: 16px;
}

.search-form input::placeholder {
    color: var(--text-muted);
    opacity: 0.9;
}

.search-form input:focus,
.location-field select:focus {
    border-color: var(--focus);
}

.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: var(--radius-control);
    cursor: pointer;
    font-size: 15px;
    font-weight: 650;
    white-space: nowrap;
    transition:
        background-color 180ms ease,
        color 180ms ease,
        border-color 180ms ease,
        transform 180ms ease;
}

.button:active {
    transform: translateY(1px);
}

.button-primary {
    color: var(--on-accent);
    background: var(--accent);
}

.button-primary:hover {
    background: var(--accent-hover);
}

.button-secondary {
    color: var(--accent);
    background: var(--surface);
    border-color: var(--line);
}

.button-secondary:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
}

.search-feedback,
.copy-feedback {
    margin: 12px 0 0;
    color: var(--text-muted);
    font-size: 14px;
}

.search-feedback:empty,
.copy-feedback:empty {
    display: none;
}

.search-results {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.search-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 13px;
}

.search-tools select {
    min-height: 40px;
    padding: 6px 10px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
}

.search-tools a {
    color: var(--accent);
    text-underline-offset: 3px;
}

.result-pagination {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 12px;
}

.result-pagination:has(> [hidden]:first-child):has(> [hidden]:last-child) {
    display: none;
}

.selection-summary,
.selection-action {
    flex-wrap: wrap;
}

.selection-action a {
    text-decoration: none;
}

.results-heading {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 660;
}

.search-result-list {
    display: grid;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.search-hit {
    display: grid;
    width: 100%;
    gap: 2px;
    padding: 10px 11px;
    color: var(--text);
    text-align: left;
    background: transparent;
    border: 0;
    border-radius: var(--radius-control);
    cursor: pointer;
    transition: background-color 180ms ease;
}

.search-hit:hover,
.search-hit:focus-visible {
    background: var(--accent-soft);
}

.search-hit-title {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    font-size: 15px;
    font-weight: 640;
}

.search-hit-type {
    color: var(--accent);
    font-size: 12px;
    font-weight: 650;
}

.search-hit-path {
    color: var(--text-muted);
    font-size: 13px;
}

.explorer {
    padding: 29px 0 40px;
    border-top: 1px solid var(--line);
}

.explorer-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 26px;
}

.explorer-heading h2 {
    margin: 0;
    font-size: 28px;
    font-weight: 660;
    letter-spacing: -0.055em;
}

.explorer-heading > div > p {
    margin: 7px 0 0;
    color: var(--text-muted);
    font-size: 15px;
}

.breadcrumb {
    margin: 0 0 2px;
    color: var(--text-muted);
    font-size: 13px;
    text-align: right;
}

.location-fields {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
}

.location-field label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 640;
}

.location-field select {
    padding: 0 33px 0 12px;
    font-size: 15px;
    cursor: pointer;
}

.location-field select:disabled {
    color: var(--text-muted);
    background: var(--surface-soft);
    cursor: not-allowed;
    opacity: 1;
}

.field-help {
    min-height: 22px;
    margin: 7px 0 0;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.browse-feedback {
    min-height: 24px;
    margin: 16px 0 0;
    color: var(--text-muted);
    font-size: 14px;
}

.selection-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 18px;
    padding: 21px 23px;
    background: var(--accent-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-panel);
}

.selection-copy h3 {
    margin: 0;
    font-size: 21px;
    font-weight: 670;
    letter-spacing: -0.035em;
}

.selection-copy p {
    margin: 5px 0 0;
    color: var(--text-muted);
    font-size: 14px;
}

.selection-action {
    display: flex;
    align-items: center;
    gap: 14px;
}

.copy-feedback {
    margin: 0;
}

.site-footer {
    display: flex;
    min-height: 68px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid var(--line);
}

.site-footer p {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
}

.site-footer a:not(.footer-top) {
    color: var(--accent);
    text-underline-offset: 3px;
}

@media (max-width: 1080px) {
    .hero {
        grid-template-columns: minmax(0, 1fr) minmax(350px, 0.9fr);
        gap: 42px;
    }

    .location-fields {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        row-gap: 18px;
    }
}

@media (max-width: 760px) {
    .page-width {
        width: min(100% - 36px, 620px);
    }

    .site-header {
        height: 68px;
    }

    .site-nav {
        gap: 17px;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-block: 55px 43px;
    }

    .hero h1 {
        font-size: clamp(48px, 10vw, 68px);
    }

    .hero-description {
        margin-top: 18px;
        font-size: 16px;
    }

    .location-fields {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .page-width {
        width: calc(100% - 32px);
    }

    .brand {
        gap: 7px;
    }

    .brand-name {
        font-size: 24px;
    }

    .brand-description {
        font-size: 12px;
    }

    .site-nav {
        gap: 13px;
    }

    .site-nav a {
        font-size: 12px;
    }

    .hero {
        gap: 26px;
        padding-block: 43px 35px;
    }

    .hero-label {
        margin-bottom: 14px;
        font-size: 10px;
    }

    .hero h1 {
        font-size: clamp(43px, 12vw, 58px);
    }

    .search-panel {
        padding: 21px;
        border-radius: 18px;
    }

    .search-panel h2 {
        font-size: 21px;
    }

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

    .search-form .button {
        width: 100%;
    }

    .explorer {
        padding-top: 24px;
    }

    .explorer-heading {
        display: block;
        margin-bottom: 21px;
    }

    .explorer-heading h2 {
        font-size: 25px;
    }

    .breadcrumb {
        margin-top: 12px;
        text-align: left;
    }

    .location-fields {
        grid-template-columns: 1fr;
        gap: 13px;
    }

    .field-help {
        min-height: 0;
    }

    .selection-summary,
    .selection-action {
        align-items: stretch;
        flex-direction: column;
    }

    .selection-summary {
        gap: 16px;
        padding: 18px;
    }

    .selection-action {
        gap: 8px;
    }

    .site-footer {
        align-items: start;
        padding-block: 17px;
    }
}

@media (max-width: 360px) {
    .brand-description {
        display: none;
    }

    .site-nav {
        gap: 10px;
    }

    .site-nav a {
        font-size: 11px;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
        --page: #111a14;
        --surface: #18231b;
        --surface-soft: #202d24;
        --text: #edf4ed;
        --text-muted: #b2c1b5;
        --line: #34453a;
        --accent: #9bd4aa;
        --accent-hover: #b3e2bd;
        --accent-soft: #21352a;
        --on-accent: #10271a;
        --focus: #b3e2bd;
        --shadow: 0 18px 48px rgba(0, 0, 0, 0.2);
    }

    .button-primary:hover {
        color: #10271a;
    }

    .search-form input::placeholder {
        color: #b2c1b5;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}