:root {
    --green: #066e12;
    --green-dark: #04510d;
    --green-light: #0a9c1b;
    --gold: #d4a017;
    --ink: #1a1a1a;
    --muted: #5c6670;
    --line: #e6e9ee;
    --bg-soft: #f4f8f4;
    --radius: 16px;
    --shadow: 0 10px 30px rgba(6, 110, 18, 0.08);
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--ink);
    line-height: 1.65;
    background: #fff;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.25;
    color: var(--ink);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    width: min(1140px, 92%);
    margin: 0 auto;
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 76px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { height: 45px; width: auto; object-fit: contain; }


.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a { font-size: 0.94rem; font-weight: 500; color: #333; position: relative; padding: 6px 0; }
.site-nav a:hover { color: var(--green); }
.site-nav a.active { color: var(--green); font-weight: 700; }
.site-nav a.active::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -2px;
    height: 2px;
    background: var(--green);
    border-radius: 2px;
}
.nav-main { color: var(--muted) !important; font-size: 0.88rem !important; }
.nav-cta {
    background: var(--green);
    color: #fff !important;
    padding: 10px 22px !important;
    border-radius: 30px;
    font-weight: 600 !important;
    transition: background 0.2s ease;
}
.nav-cta:hover { background: var(--green-light); }

.nav-toggle-check { display: none; }
.nav-toggle { display: none; font-size: 1.7rem; color: var(--green); cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(135deg, rgba(6, 110, 18, 0.94), rgba(10, 156, 27, 0.88)),
                radial-gradient(circle at 80% 20%, rgba(212, 160, 23, 0.35), transparent 55%);
    color: #fff;
    padding: 96px 0 88px;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    right: -120px; bottom: -120px;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}
.hero-inner { max-width: 760px; position: relative; z-index: 1; }
.hero .eyebrow {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 22px;
}
.hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.1rem); font-weight: 800; margin-bottom: 18px; }
.hero p { color: rgba(255, 255, 255, 0.92); font-size: 1.08rem; max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 13px 30px;
    border-radius: 32px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--green); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.7); }
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-light); }
.btn-ghost { background: rgba(6, 110, 18, 0.08); color: var(--green); }
.btn-ghost:hover { background: rgba(6, 110, 18, 0.14); }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section.soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head .subtitle {
    display: inline-block;
    color: var(--green);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 18px 44px rgba(6, 110, 18, 0.14); }

.area-card .icon {
    width: 56px; height: 56px;
    display: grid; place-items: center;
    border-radius: 14px;
    background: rgba(6, 110, 18, 0.1);
    color: var(--green);
    font-size: 1.5rem;
    margin-bottom: 18px;
}
.area-card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.area-card p { color: var(--muted); font-size: 0.94rem; }

/* ---------- Job cards ---------- */
.job-card { display: flex; flex-direction: column; }
.job-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 20px;
}
.tag-green { background: rgba(6, 110, 18, 0.1); color: var(--green); }
.tag-grey { background: #f1f3f5; color: #495057; }
.tag-gold { background: rgba(212, 160, 23, 0.15); color: #8a6800; }
.job-card h3 { font-size: 1.22rem; margin-bottom: 14px; }
.job-meta { display: flex; flex-direction: column; gap: 8px; color: var(--muted); font-size: 0.88rem; margin-bottom: 16px; }
.job-meta span { display: flex; align-items: center; gap: 9px; }
.job-meta i { color: var(--green); width: 16px; }
.job-card p.summary { color: #4a4a4a; font-size: 0.94rem; flex-grow: 1; margin-bottom: 22px; }
.job-actions {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
    border-top: 1px solid var(--line);
    padding-top: 18px;
}
.link-more { color: var(--green); font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 8px; }
.link-more:hover { gap: 12px; }

.empty {
    text-align: center;
    padding: 70px 20px;
    color: var(--muted);
}
.empty i { font-size: 3rem; color: #cbd5cf; display: block; margin-bottom: 16px; }

/* ---------- About ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: center; }
.prose p { color: #444; margin-bottom: 16px; }
.value-list { list-style: none; display: grid; gap: 14px; margin-top: 8px; }
.value-list li { display: flex; gap: 12px; align-items: flex-start; color: #444; }
.value-list i { color: var(--green); font-size: 1.15rem; margin-top: 2px; }

.mv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.mv-card {
    border-radius: var(--radius);
    padding: 34px;
    color: #fff;
    background: linear-gradient(140deg, var(--green), var(--green-light));
}
.mv-card.vision { background: linear-gradient(140deg, #b8860b, var(--gold)); }
.mv-card i { font-size: 2rem; margin-bottom: 14px; display: block; }
.mv-card h3 { color: #fff; margin-bottom: 10px; }
.mv-card p { color: rgba(255, 255, 255, 0.94); }

.hero-page {
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #fff;
    padding: 70px 0;
}
.hero-page h1 { color: #fff; font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.hero-page .crumb { margin-top: 12px; color: rgba(255, 255, 255, 0.85); font-size: 0.9rem; }
.hero-page .crumb a { color: #fff; font-weight: 600; }

/* ---------- Job detail ---------- */
.job-detail-header { max-width: 820px; margin: 0 auto 34px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-weight: 600; margin-bottom: 20px; }
.back-link:hover { text-decoration: underline; }
.job-detail-header h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin: 14px 0 20px; }
.job-detail-meta { display: flex; flex-wrap: wrap; gap: 20px; color: var(--muted); font-size: 0.92rem; }
.job-detail-meta span { display: flex; align-items: center; gap: 9px; }
.job-detail-meta i { color: var(--green); }
.job-body { max-width: 820px; margin: 0 auto; color: #444; }
.job-body h2 { font-size: 1.35rem; margin: 34px 0 12px; }
.job-body p { margin-bottom: 14px; }

.apply-box {
    max-width: 820px;
    margin: 48px auto 0;
    border-radius: var(--radius);
    padding: 38px;
    text-align: center;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #fff;
}
.apply-box h3 { color: #fff; margin-bottom: 10px; }
.apply-box p { color: rgba(255, 255, 255, 0.92); margin-bottom: 22px; }
.apply-box .btn { background: #fff; color: var(--green); }
.apply-note { margin-top: 16px; font-size: 0.88rem; color: rgba(255, 255, 255, 0.85); }

/* ---------- Footer ---------- */
.site-footer { background: #0b2410; color: rgba(255, 255, 255, 0.82); padding-top: 62px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 44px; }
.footer-logo { height: 55px; width: auto; object-fit: contain; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 20px; max-width: 320px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 1.1rem;
    transition: background 0.2s ease;
}
.footer-social a:hover { background: var(--green-light); }
.footer-col h4 { color: #fff; font-size: 0.98rem; margin-bottom: 18px; }
.footer-col ul { list-style: none; display: grid; gap: 11px; }
.footer-col a { color: rgba(255, 255, 255, 0.72); font-size: 0.9rem; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; color: rgba(255, 255, 255, 0.72); }
.footer-contact i { color: var(--gold); margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 22px 0; text-align: center; font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); }

/* ---------- Application form ---------- */
.apply-form .field { margin-bottom: 20px; }
.apply-form label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--ink);
}
.apply-form label span { color: #d6336c; }
.apply-form input[type="text"],
.apply-form input[type="email"],
.apply-form input[type="date"],
.apply-form input[type="number"],
.apply-form input[type="file"],
.apply-form select,
.apply-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--ink);
    background: #fbfcfd;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.apply-form select { cursor: pointer; }
.apply-form input:focus,
.apply-form select:focus,
.apply-form textarea:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(6, 110, 18, 0.12);
    background: #fff;
}
.apply-form textarea { resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-errors {
    list-style: none;
    background: rgba(214, 51, 108, 0.06);
    border: 1px solid rgba(214, 51, 108, 0.25);
    border-radius: 10px;
    padding: 14px 18px;
    margin: 6px 0 20px;
    color: #b0245a;
    font-size: 0.9rem;
}
.form-errors li { display: flex; gap: 8px; align-items: flex-start; margin: 4px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .split { grid-template-columns: 1fr; gap: 34px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .site-nav {
        position: absolute;
        top: 76px; left: 0; right: 0;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 16px 5%;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 18px 30px rgba(0, 0, 0, 0.08);
        display: none;
    }
    .nav-toggle-check:checked ~ .site-nav { display: flex; }
    .site-nav a { width: 100%; padding: 11px 0; }
    .site-nav a.active::after { display: none; }
    .nav-cta { text-align: center; justify-content: center; margin-top: 8px; }

    .grid-3, .grid-2, .mv-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .section { padding: 58px 0; }
    .hero { padding: 70px 0 64px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .apply-box, .card { padding: 26px; }
}