/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; }
body {
    font-family: 'avenir next', avenir, -apple-system, BlinkMacSystemFont,
                 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f4f4f4;
    color: #333;
    line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: #137752; }
a:hover { color: #0a5c3e; }

/* ── Header / Nav ── */
header {
    background: #137752;
}
nav {
    padding: 0.75rem 1rem;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}
.logo {
    max-width: 200px;
    height: auto;
}
.site-name {
    color: rgba(255,255,255,0.9);
    font-size: 1.25rem;
    font-weight: 300;
}
.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem 1rem;
}
.nav-links li a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.15s;
}
.nav-links li a:hover,
.nav-links li a.active {
    color: #fff;
}
.nav-links .social a {
    display: flex;
    align-items: center;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: rgba(255,255,255,0.9);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero */
.hero {
    text-align: center;
    padding: 1rem 1rem 1.5rem;
}
.hero h1 {
    color: rgba(255,255,255,0.6);
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: 0.02em;
}

/* ── Main Content ── */
main {
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}
.content {
    line-height: 1.7;
    color: #555;
    font-size: 1.05rem;
}
.content-home {
    text-align: center;
}
.content h2, .content h3, .content h4 {
    color: #333;
    margin: 1.5em 0 0.5em;
}
.content p {
    margin: 0.75em 0;
}
.content ul, .content ol {
    text-align: left;
    margin: 0.75em 0;
    padding-left: 1.5em;
}
.content li {
    margin: 0.4em 0;
}
.content a {
    color: #137752;
}
.content a:hover {
    text-decoration: underline;
}
.content img {
    margin: 1em auto;
    display: block;
}
.content center {
    margin: 1em 0;
}

/* ── Footer ── */
footer {
    background: #137752;
    padding: 1rem 1.5rem;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
footer span {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}
footer a {
    color: rgba(255,255,255,0.7);
    transition: color 0.15s;
}
footer a:hover {
    color: #fff;
}

/* ── Facebook Icon ── */
.icon-facebook {
    width: 24px;
    height: 24px;
    fill: rgba(255,255,255,0.8);
    transition: fill 0.15s;
}
a:hover .icon-facebook {
    fill: #fff;
}

/* ── Responsive ── */
@media (max-width: 700px) {
    .menu-toggle {
        display: block;
    }
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding-top: 0.75rem;
    }
    .nav-links.open {
        display: flex;
    }
    .hero h1 {
        font-size: 1.5rem;
    }
    main {
        padding: 1.5rem 1rem 3rem;
    }
}
@media (min-width: 900px) {
    .hero h1 {
        font-size: 2.75rem;
    }
    .logo {
        max-width: 280px;
    }
}