/* Basic reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Georgia, "Times New Roman", serif;
    color: #0f2a1d;
    line-height: 1.7;
    background: #ffffff;
}

a {
    color: inherit;
    text-decoration: none;
}


/* Header */
header {
    background: #ffffff;
    border-bottom: 1px solid #e4e8e3;
    padding: 20px;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 10;
}

.brand {
    display: block;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #14532d;
    margin-bottom: 15px;
}

.brand-sub {
    display: block;
    font-size: 11px;
    letter-spacing: 4px;
    color: #4a5f55;
    font-weight: normal;
    margin-top: 5px;
}

nav a {
    font-family: Arial, sans-serif;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 15px;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
}

nav a:hover {
    border-bottom: 2px solid #1f6b3a;
}

.org-link {
    text-decoration: underline;
}

.org-link:hover {
    font-weight: bold;
}


/* Hero */
.hero {
    background-image:
        linear-gradient(rgba(8, 24, 16, 0.35), rgba(8, 24, 16, 0.75)),
        url("mount-apo.jpg");
    background-size: cover;
    background-position: center;
    color: #ffffff;
    text-align: center;
    padding: 120px 20px;
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    max-width: 780px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.55);
}

.eyebrow {
    font-family: Arial, sans-serif;
    font-size: 12px;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.eyebrow-dark {
    color: #1f6b3a;
    text-align: center;
    margin-bottom: 15px;
}

.hero h1 {
    font-size: 48px;
    font-weight: normal;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-lede {
    font-size: 18px;
    margin-bottom: 35px;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    font-family: Arial, sans-serif;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    padding: 15px 35px;
    border: 1px solid #ffffff;
    color: #ffffff;
}

.btn:hover {
    background: #ffffff;
    color: #14532d;
}


/* Sections */
.section {
    padding: 90px 20px;
    max-width: 960px;
    margin: 0 auto;
    border-bottom: 1px solid #e4e8e3;
}

.section-muted {
    max-width: none;
    background: #f6f8f6;
}

.section-muted > * {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.section h2 {
    font-size: 36px;
    font-weight: normal;
    text-align: center;
    color: #14532d;
    margin-bottom: 15px;
}

.lede {
    text-align: center;
    color: #4a5f55;
    font-size: 18px;
    font-style: italic;
    max-width: 680px;
    margin: 0 auto 40px;
}

.section p {
    font-size: 17px;
    margin-bottom: 18px;
}


/* Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

@media (min-width: 1120px) {
    .cards {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .cards {
        grid-template-columns: 1fr;
    }
}

.card {
    background: #ffffff;
    border: 1px solid #e4e8e3;
    border-top: 3px solid #1f6b3a;
    padding: 25px;
}

.card h3 {
    font-size: 17px;
    color: #14532d;
    margin-bottom: 10px;
}

.card p {
    color: #4a5f55;
    font-size: 15px;
    margin-bottom: 0;
}

.image-card {
    padding: 0;
    display: grid;
    grid-template-rows: 200px auto;
    overflow: hidden;
}

.image-card .card-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 200px;
}

.image-card .card-content {
    padding: 25px;
}

/* Footer */
footer {
    background: #14532d;
    color: #d9e6dd;
    padding: 60px 20px 30px;
    font-family: Arial, sans-serif;
}

.footer-cols {
    max-width: 1000px;
    margin: 0 auto 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
}

footer h4 {
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 15px;
}

footer p {
    font-size: 14px;
    line-height: 1.8;
}

footer a:hover {
    color: #ffffff;
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 25px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(217, 230, 221, 0.7);
}


/* Small screens */
@media (max-width: 640px) {
    nav a {
        margin: 0 8px;
        font-size: 11px;
    }
    .hero {
        padding: 70px 20px;
    }
    .hero h1 {
        font-size: 32px;
    }
    .section {
        padding: 60px 20px;
    }
    .section h2 {
        font-size: 28px;
    }
}