@font-face {
    font-family: Inter;
    src: url("../fonts/inter-400.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: Inter;
    src: url("../fonts/inter-500.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: Inter;
    src: url("../fonts/inter-600.woff2") format("woff2");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: Inter;
    src: url("../fonts/inter-700.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    color-scheme: light;
    --bg: #f4f5f1;
    --bg-elev: #ffffff;
    --bg-sunken: #e7ebe3;
    --text: #171a16;
    --muted: #5e675e;
    --line: #e1e5dc;
    --line-strong: #cfd6c8;
    --accent: #7dcc68;
    --accent-deep: #2f7a38;
    --accent-ink: #10210c;
    --accent-soft: #e7f6e1;
    --good: #217a45;
    --shadow: 0 18px 50px rgba(23, 26, 22, 0.08);
    --radius: 16px;
    --font: Inter, "Segoe UI", sans-serif;
    --map-base: #e4ebdf;
    --map-park: #d3e3cb;
    --map-park-2: #c5d9bc;
    --map-road: #f7f8f4;
    --map-dot: rgba(23, 26, 22, 0.14);
    --header: rgba(255, 255, 255, 0.9);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: var(--font);
    background:
        radial-gradient(900px 480px at 8% -8%, var(--accent-soft), transparent 62%),
        radial-gradient(720px 420px at 100% 0%, var(--bg-sunken), transparent 58%),
        var(--bg);
    color: var(--text);
    font-size: 16px;
    line-height: 1.5;
}
img { max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
a { color: var(--accent-deep); text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent-soft); color: var(--text); }

.sr-only, .skip {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}
.skip:focus {
    width: auto;
    height: auto;
    clip: auto;
    z-index: 50;
    background: var(--bg-elev);
    color: var(--text);
    padding: 8px 12px;
    border-radius: 8px;
}

.wrap {
    width: min(1120px, calc(100% - 48px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--header);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}
.bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 92px;
    padding: 12px 0;
}
.brand-block { display: grid; justify-items: center; }
.brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    margin: 0;
}
.brand img { height: 58px; width: auto; display: block; }
.brand span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--muted);
    padding-left: 0.32em;
}
.soon {
    margin: 0;
    background: var(--accent);
    color: var(--accent-ink);
    font-weight: 600;
    font-size: 0.84rem;
    letter-spacing: 0.01em;
    border-radius: 999px;
    padding: 8px 14px;
    white-space: nowrap;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    gap: 56px;
    align-items: center;
    padding: 64px 0 28px;
}
h1 {
    font-size: clamp(2.7rem, 5vw, 4.35rem);
    font-weight: 600;
    letter-spacing: -0.045em;
    line-height: 0.98;
}
h1 span { display: block; }
.lede {
    margin-top: 22px;
    max-width: 38rem;
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.55;
}
.uses {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 0;
    max-width: 24rem;
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 500;
}
.uses li { display: inline-flex; align-items: center; }
.uses li:not(:last-child)::after {
    content: "";
    width: 4px;
    height: 4px;
    margin: 0 12px;
    border-radius: 50%;
    background: var(--accent);
}

.preview { margin: 0; }
.map-card {
    position: relative;
    background: var(--map-base);
    border: 1px solid var(--line);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.map-art { display: block; width: 100%; height: auto; }
.loc-card {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 10px 14px 10px 12px;
    box-shadow: var(--shadow);
}
.loc-card p { display: grid; gap: 1px; }
.loc-card strong { font-size: 0.92rem; letter-spacing: -0.02em; }
.loc-card span { color: var(--muted); font-size: 0.78rem; }
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--good);
    flex: none;
}
.legend {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: flex;
    gap: 14px;
    margin: 0;
    padding: 8px 14px;
    list-style: none;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 999px;
    box-shadow: var(--shadow);
    color: var(--muted);
    font-size: 0.78rem;
}
.legend li { display: flex; align-items: center; gap: 6px; }
.swatch {
    width: 14px;
    height: 8px;
    border-radius: 99px;
    display: inline-block;
}
.swatch-route { background: var(--accent-deep); }
.swatch-fence {
    background: transparent;
    border: 1.5px dashed var(--accent-deep);
    height: 12px;
    width: 12px;
    border-radius: 50%;
}

.features { padding: 36px 0 88px; }
.section-head { max-width: 40rem; margin-bottom: 22px; }
.section-head h2 {
    font-size: clamp(1.45rem, 2vw, 1.8rem);
    letter-spacing: -0.03em;
    font-weight: 600;
}
.section-head p { margin-top: 6px; color: var(--muted); }
.feature-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.feature-grid li {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px 18px 22px;
    box-shadow: var(--shadow);
}
.feature-grid li:hover { border-color: var(--line-strong); }
.feature-grid h3 {
    font-size: 1.02rem;
    letter-spacing: -0.02em;
    font-weight: 600;
}
.feature-grid p {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.45;
}
.icon {
    width: 40px;
    height: 40px;
    margin-bottom: 16px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent-deep);
}
.icon svg { width: 22px; height: 22px; display: block; }
.icon path,
.icon circle {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.icon .fill { fill: currentColor; stroke: none; }
.icon circle:not(.fill) { stroke-dasharray: 3 2.2; }
.feature-grid li:nth-child(1) .icon circle,
.feature-grid li:nth-child(2) .icon circle,
.feature-grid li:nth-child(4) .icon circle { stroke-dasharray: none; }
.feature-grid li:nth-child(2) .icon circle { fill: currentColor; stroke: none; }

.site-foot {
    margin-top: auto;
    border-top: 1px solid var(--line);
}
.byline {
    margin: 0;
    padding: 22px 0 26px;
    text-align: center;
    color: var(--muted);
    font-size: 0.78rem;
}
.byline a { color: inherit; }

@media (max-width: 980px) {
    .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 40px; }
    .feature-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .wrap { width: min(1120px, calc(100% - 32px)); }
    .bar { min-height: 78px; }
    .brand img { height: 48px; }
    .hero { padding-top: 32px; }
    h1 { font-size: 2.55rem; }
    .lede { font-size: 1.02rem; }
    .feature-grid { grid-template-columns: 1fr; }
    .features { padding-bottom: 64px; }
    .loc-card { top: 12px; left: 12px; }
    .legend { right: 10px; bottom: 10px; gap: 10px; padding: 7px 10px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}