:root {
    color-scheme: light dark;
    --bg: #f4f1e8;
    --surface: #fffaf0;
    --surface-strong: #ffffff;
    --ink: #17211c;
    --ink-soft: #526158;
    --line: #d7ccba;
    --accent: #2d6f56;
    --accent-strong: #124d3a;
    --gold: #c58a28;
    --sky: #d7e8ee;
    --shadow: 0 18px 50px rgba(40, 49, 40, 0.14);
    --radius: 8px;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #101512;
        --surface: #17201b;
        --surface-strong: #1f2b25;
        --ink: #f1f0e6;
        --ink-soft: #bdc8bc;
        --line: #344238;
        --accent: #81c79e;
        --accent-strong: #a8e6bd;
        --gold: #e2b45d;
        --sky: #20313a;
        --shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
    }
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
}

a {
    color: var(--accent-strong);
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 10;
    background: var(--ink);
    color: var(--bg);
    padding: 0.75rem 1rem;
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem clamp(1rem, 4vw, 3rem);
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    position: sticky;
    top: 0;
    z-index: 5;
    backdrop-filter: blur(16px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--ink);
    text-decoration: none;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius);
    background: var(--accent);
    color: var(--surface);
    font-weight: 800;
}

.brand-title,
.brand-subtitle {
    display: block;
}

.brand-title {
    font-weight: 800;
    font-size: 1.05rem;
}

.brand-subtitle {
    color: var(--ink-soft);
    font-size: 0.85rem;
}

.primary-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    justify-content: flex-end;
}

.primary-nav a {
    color: var(--ink);
    text-decoration: none;
    padding: 0.45rem 0.7rem;
    border-radius: var(--radius);
}

.primary-nav a:hover,
.primary-nav a:focus {
    background: var(--surface);
}

main {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
}

.hero,
.page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(260px, 0.8fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: stretch;
    padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
}

.page-hero.compact {
    display: block;
    max-width: 880px;
    padding-bottom: 2rem;
}

.eyebrow,
.card-kicker {
    margin: 0 0 0.75rem;
    color: var(--gold);
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

h1,
h2,
h3 {
    line-height: 1.1;
    margin: 0 0 1rem;
}

h1 {
    font-size: clamp(3rem, 8vw, 6.5rem);
}

.compact h1 {
    font-size: clamp(2.5rem, 5vw, 4.6rem);
}

h2 {
    font-size: clamp(1.7rem, 3vw, 2.5rem);
}

h3 {
    font-size: 1.25rem;
}

.lede {
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    color: var(--ink-soft);
    max-width: 66ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.action-button,
button.action-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    border: 1px solid var(--accent-strong);
    border-radius: var(--radius);
    background: var(--accent-strong);
    color: var(--surface);
    padding: 0.7rem 1rem;
    font: inherit;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.action-button.secondary {
    background: transparent;
    color: var(--accent-strong);
}

.hero-panel,
.fact-list,
.feature-card,
.info-card,
.day-card,
.contact-form,
.contact-notes {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-panel {
    display: grid;
    gap: 1px;
    overflow: hidden;
}

.route-stat {
    padding: 1.25rem;
    background: var(--surface-strong);
}

.route-stat span {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
}

.route-stat strong {
    color: var(--ink-soft);
}

.map-band,
.section-block,
.split-section,
.content-grid,
.itinerary-columns,
.place-list,
.map-page,
.contact-layout,
.answer-list,
.resource-list,
.stage-nav,
.callout {
    margin: 2rem 0 clamp(3rem, 7vw, 5rem);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 1rem;
}

.map-shell,
.map-page {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.map {
    min-height: 420px;
    background: linear-gradient(135deg, var(--sky), var(--surface));
}

.map.large {
    min-height: 660px;
}

.map-fallback {
    display: grid;
    place-items: center;
    min-height: inherit;
    padding: 2rem;
    text-align: center;
    color: var(--ink-soft);
}

.map-marker {
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--surface-strong);
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent);
    cursor: pointer;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.content-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.info-card {
    display: block;
    color: var(--ink);
    text-decoration: none;
    padding: clamp(1.2rem, 3vw, 2rem);
}

.feature-card:hover,
.feature-card:focus {
    border-color: var(--accent);
}

.split-section,
.contact-layout,
.map-page,
.itinerary-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
    gap: 1.5rem;
    align-items: start;
}

.fact-list {
    margin: 0;
    overflow: hidden;
}

.fact-list div {
    padding: 1rem;
    border-bottom: 1px solid var(--line);
}

.fact-list div:last-child {
    border-bottom: 0;
}

.fact-list dt {
    color: var(--ink-soft);
    font-weight: 800;
}

.fact-list dd {
    margin: 0.2rem 0 0;
}

.timeline,
.place-list {
    display: grid;
    gap: 0.75rem;
}

.timeline article,
.place-row {
    display: grid;
    grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
}

.timeline span,
.day-meta {
    color: var(--ink-soft);
    font-weight: 800;
}

.day-card {
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.map-notes {
    padding: 1rem;
}

.map-notes a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    text-decoration: none;
}

.map-notes span {
    display: block;
    color: var(--ink-soft);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.check-list {
    padding-left: 1.1rem;
    margin: 0;
}

.check-list li + li {
    margin-top: 0.6rem;
}

.resource-list,
.answer-list {
    display: grid;
    gap: 0.85rem;
}

.resource-list a,
.answer-list article,
.stage-nav {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem;
}

.resource-list a {
    display: block;
    color: var(--ink);
    text-decoration: none;
}

.resource-list span {
    display: block;
    margin-top: 0.25rem;
    color: var(--ink-soft);
}

.stage-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.stage-nav a {
    color: var(--ink);
    font-weight: 800;
    text-decoration: none;
}

.callout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.contact-form,
.contact-notes {
    padding: clamp(1.2rem, 3vw, 2rem);
}

label {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
    color: var(--ink);
    padding: 0.75rem;
    font: inherit;
}

textarea {
    resize: vertical;
}

[data-valmsg-for],
.validation-summary,
.form-status {
    color: var(--gold);
    font-weight: 800;
}

.hidden-field {
    position: absolute;
    left: -10000px;
}

.section-block.narrow {
    max-width: 780px;
}

.site-footer {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 2rem;
    width: min(1180px, calc(100% - 2rem));
    margin: 4rem auto 0;
    padding: 2rem 0;
    border-top: 1px solid var(--line);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.footer-columns a {
    display: block;
    margin: 0.35rem 0;
    color: var(--ink-soft);
    text-decoration: none;
}

.footer-meta {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    color: var(--ink-soft);
}

@media (max-width: 860px) {
    .site-header,
    .hero,
    .split-section,
    .contact-layout,
    .map-page,
    .itinerary-columns,
    .site-footer {
        display: block;
    }

    .primary-nav {
        justify-content: flex-start;
        margin-top: 1rem;
    }

    .hero-panel {
        margin-top: 1.5rem;
    }

    .content-grid,
    .content-grid.three,
    .footer-columns {
        grid-template-columns: 1fr;
    }

    .timeline article,
    .place-row,
    .callout {
        display: block;
    }

    .map.large {
        min-height: 460px;
    }
}