:root {
    --color-bg: #f8f7f4;
    --color-surface: #ffffff;
    --color-text: #1a1a1a;
    --color-text-muted: #5c5c5c;
    --color-accent: #c45c26;
    --color-accent-dark: #9a4520;
    --color-nav: #1e3a2f;
    --color-hero-overlay: rgba(20, 45, 35, 0.55);
    --color-border: #e2e0da;
    --font: "DM Sans", system-ui, sans-serif;
    --max-width: 72rem;
    --nav-height: 4rem;
    --radius: 0.5rem;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

a:hover {
    color: var(--color-accent-dark);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.container--narrow {
    max-width: 42rem;
}

/* Navigation */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-nav);
    box-shadow: var(--shadow);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
    min-height: var(--nav-height);
}

.nav__brand {
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.04em;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
}

.nav__brand:hover {
    color: #e8f0ec;
}

.nav__menu {
    display: flex;
    gap: 0.25rem;
}

.nav__link {
    display: block;
    padding: 0.5rem 1rem;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius);
}

.nav__link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.nav__link--active {
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius);
}

.nav__toggle-bar {
    display: block;
    width: 1.5rem;
    height: 2px;
    background: #fff;
    margin: 0 auto;
    transition: transform 0.2s, opacity 0.2s;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
    position: relative;
    min-height: min(56vh, 25.6rem);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero__banner {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, #2d5a47 0%, #1e3a2f 50%, #3d6b55 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__banner-placeholder {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* When banner image is added, use:
.hero__banner { background-image: url('images/banner.jpg'); background-size: cover; background-position: center; }
.hero__banner-placeholder { display: none; }
*/

.hero__overlay {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 3rem 1.25rem 3.5rem;
    text-align: center;
    /* background: linear-gradient(to top, var(--color-hero-overlay), transparent 70%); */
}

.hero__title {
    margin: 0;
    font-size: clamp(2.25rem, 8vw, 3.75rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #fff;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero__tagline {
    margin: 0.5rem 0 0;
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
}

/* Sections */
.section-title {
    margin: 0 0 1rem;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--color-nav);
}

.info {
    padding: 4rem 0;
}

.info__intro {
    margin: 0 0 2.5rem;
    max-width: 40rem;
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

.info__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .info__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .info__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.info__card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.info__card-title {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
}

.info__card-text {
    margin: 0;
    font-weight: 600;
    font-size: 1.0625rem;
}

.info__card-detail {
    margin: 0.35rem 0 0;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.info__details {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
}

.info__details + .info__details {
    margin-top: 2rem;
}

.info__details-title {
    margin: 0 0 1rem;
    font-size: 1.125rem;
    color: var(--color-nav);
}

.info__list {
    margin: 0;
    padding-left: 1.25rem;
}

.info__list li {
    margin-bottom: 0.5rem;
}

.info__list li:last-child {
    margin-bottom: 0;
}

/* Partners */
.partners {
    padding: 4rem 0 5rem;
    background: var(--color-nav);
    color: #fff;
}

.partners .section-title {
    color: #fff;
}

.partners__intro {
    margin: 0 0 2rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 36rem;
}

.partners__group + .partners__group {
    margin-top: 2.5rem;
}

.partners__group-title {
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.7);
}

.partners__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
    margin-bottom: 0;
    width: 100%;
}

@media (min-width: 480px) {
    .partners__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 900px) {
    .partners__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.partners__grid > * {
    min-width: 0;
    max-width: 100%;
}

.partners__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 1rem;
    min-height: 9rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
    transition: background 0.2s, border-color 0.2s;
    box-sizing: border-box;
}

@media (min-width: 480px) {
    .partners__card,
    .partners__logo {
        aspect-ratio: 3 / 2;
        min-height: unset;
    }
}

.partners__card:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
}

.partners__card-logo {
    max-width: 100%;
    width: auto;
    height: 3.5rem;
    object-fit: contain;
}

.partners__card-name {
    font-size: clamp(0.6875rem, 2.5vw, 0.75rem);
    font-weight: 600;
    text-align: center;
    line-height: 1.35;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    width: 100%;
    padding: 0 0.25rem;
}

.partners__card--logo-only .partners__card-logo {
    height: 4rem;
}

.partners__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px dashed rgba(255, 255, 255, 0.25);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
}

.partners__cta {
    margin: 2rem 0 0;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
}

.partners__cta a {
    color: #f5c9a8;
}

.partners__cta a:hover {
    color: #fff;
}

/* Subpages */
.page-hero {
    padding: 3rem 0 2rem;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.page-hero__title {
    margin: 0;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    color: var(--color-nav);
}

.page-hero__lead {
    margin: 0.5rem 0 0;
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

.page-content {
    padding: 3rem 0 4rem;
}

.placeholder-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.placeholder-box h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--color-nav);
}

.placeholder-box p {
    margin: 0 0 1rem;
    color: var(--color-text-muted);
}

.route-map {
    width: 100%;
    margin-bottom: 2rem;
    border-radius: var(--radius);
}

.btn {
    display: inline-block;
    padding: 0.65rem 1.25rem;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
}

.btn--secondary {
    background: var(--color-nav);
    color: #fff;
}

.btn--secondary:hover {
    background: #2a5242;
    color: #fff;
}

/* Footer */
.footer {
    padding: 2rem 0;
    background: #141414;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.footer__copy {
    margin: 0;
}

.footer__nav {
    display: flex;
    gap: 1.25rem;
}

.footer__nav a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.footer__nav a:hover {
    color: #fff;
}

/* Mobile nav */
@media (max-width: 640px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-nav);
        padding: 0.5rem 1rem 1rem;
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        display: none;
    }

    .nav__menu.is-open {
        display: flex;
    }

    .nav__link {
        padding: 0.75rem 0.5rem;
    }

    .nav {
        position: relative;
    }

    .nav__inner {
        position: relative;
    }
}