:root {
    --primary: #11804e;
    --primary-dark: #0b5737;
    --secondary: #e8f5ee;
    --accent: #ffd166;
    --text: #152332;
    --muted: #64748b;
    --white: #ffffff;
    --bg: #f7faf8;
    --shadow: 0 18px 40px rgba(6, 39, 24, 0.10);
    --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 80px 0; }
.section-light { background: #f0f8f3; }
.section-soft { background: linear-gradient(180deg, #f8fcf9 0%, #eef8f2 100%); }
.section-dark { background: linear-gradient(135deg, #0d5a38, #0b3f2a); color: #fff; }
.center { text-align: center; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(8, 75, 46, 0.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 82px;
}
.brand, .footer-brand { display: flex; align-items: center; gap: 14px; }
.brand strong, .footer-brand h3 { display: block; color: #fff; margin: 0; font-size: 1.15rem; }
.brand small { color: rgba(255,255,255,0.75); display: block; }
.brand-mark {
    width: 48px; height: 48px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #0f6f46, #1ca36a);
    color: #fff; box-shadow: 0 10px 20px rgba(0,0,0,0.18);
}
.main-nav { display: flex; align-items: center; gap: 10px; }
.main-nav a {
    color: rgba(255,255,255,0.9);
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.95rem;
    transition: 0.3s ease;
}
.main-nav a:hover, .main-nav a.active { background: rgba(255,255,255,0.12); color: #fff; }
.nav-cta { background: #fff; color: var(--primary-dark) !important; font-weight: 700; }
.menu-toggle {
    display: none; background: none; border: 0; color: #fff; font-size: 1.4rem;
}

.hero-slider { position: relative; min-height: 88vh; overflow: hidden; }
.slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden;
    background-size: cover; background-position: center;
    transition: opacity 0.9s ease, visibility 0.9s ease;
}
.slide.active { opacity: 1; visibility: visible; }
.overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(6,34,20,0.82), rgba(8,35,23,0.35)); }
.hero-content {
    position: relative; z-index: 2; min-height: 88vh; display: flex; flex-direction: column; justify-content: center;
    color: #fff; max-width: 760px;
}
.eyebrow, .section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 14px; border-radius: 999px; font-size: 0.83rem; font-weight: 700;
    letter-spacing: .02em; margin-bottom: 18px;
}
.eyebrow { background: rgba(255, 209, 102, 0.18); color: #ffe29f; border: 1px solid rgba(255,255,255,0.14); }
.section-tag { background: #dff4e7; color: var(--primary-dark); }
.section-tag.light { background: rgba(255,255,255,0.12); color: #fff; }
.hero-content h1, .page-hero h1 { font-size: clamp(2.2rem, 5vw, 4.4rem); line-height: 1.1; margin: 0 0 18px; }
.hero-content p, .page-hero p { font-size: 1.08rem; color: rgba(255,255,255,0.88); max-width: 680px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 14px 24px; border-radius: 999px; font-weight: 700; border: 2px solid transparent; transition: .3s ease;
}
.btn-primary { background: linear-gradient(135deg, #ffd166, #f7b733); color: #18311f; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 26px rgba(247,183,51,.28); }
.btn-outline { border-color: rgba(255,255,255,0.8); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--primary-dark); }
.light-outline { border-color: rgba(255,255,255,0.6); }
.slider-dots {
    position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3;
    display: flex; gap: 10px; justify-content: center;
}
.dot {
    width: 13px; height: 13px; border-radius: 50%; border: 0; background: rgba(255,255,255,0.38); cursor: pointer;
}
.dot.active { background: var(--accent); }

.page-hero {
    padding: 110px 0 70px;
    border-bottom: 1px solid rgba(17,128,78,0.08);
}
.soft-hero { background: linear-gradient(180deg, #ecf8f0 0%, #f8fcf9 100%); }
.page-hero p { color: var(--muted); max-width: 820px; }

.stats-grid, .mini-grid, .card-grid, .footer-grid, .contact-grid { display: grid; gap: 22px; }
.stats-grid { grid-template-columns: repeat(4, 1fr); }
.stat-card, .info-card, .content-card, .image-card, .list-card, .programme-card, .programme-feature, .contact-card, .focus-card, .cta-box {
    background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid rgba(17,128,78,0.08);
}
.stat-card {
    padding: 26px; text-align: center;
}
.stat-card h3 { margin: 0 0 8px; font-size: 1.5rem; color: var(--primary-dark); }
.stat-card p { margin: 0; color: var(--muted); }

.split-grid { display: grid; grid-template-columns: 1.03fr .97fr; gap: 30px; align-items: center; }
.image-card img, .programme-feature img, .programme-card img, .contact-card img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.image-card { overflow: hidden; min-height: 420px; }
.content-card { padding: 36px; }
.content-card h2, .section-heading h2, .cta-box h2, .contact-card h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: 1.15; margin: 0 0 14px; }
.content-card p, .section-heading p, .info-card p, .programme-card p, .programme-feature p, .contact-card p { color: var(--muted); }
.mini-grid { grid-template-columns: repeat(2, 1fr); margin: 22px 0 28px; }
.mini-grid.one-col { grid-template-columns: 1fr; }
.mini-grid div { background: var(--secondary); padding: 14px 16px; border-radius: 16px; font-weight: 600; }
.mini-grid i, .styled-list li::marker, .info-card i { color: var(--primary); }

.section-heading { max-width: 760px; margin-bottom: 28px; }
.three-col { grid-template-columns: repeat(3, 1fr); }
.two-col { grid-template-columns: repeat(2, 1fr); }
.info-card { padding: 28px; }
.info-card i { font-size: 1.5rem; margin-bottom: 14px; display: inline-block; }
.info-card h3, .programme-card h3, .programme-feature h2, .focus-card h2 { margin: 0 0 10px; font-size: 1.35rem; }
.list-card { padding: 22px; font-weight: 600; display: flex; gap: 12px; align-items: flex-start; }
.list-card i { color: var(--primary); margin-top: 4px; }
.programme-card { overflow: hidden; }
.programme-card img { height: 240px; }
.programme-card div { padding: 22px; }
.programme-feature { overflow: hidden; }
.programme-feature img { height: 300px; }
.programme-feature div { padding: 26px; }
.styled-list { padding-left: 20px; }
.styled-list li { margin-bottom: 10px; color: var(--muted); }
.tall-grid { display: grid; gap: 22px; }
.focus-card {
    padding: 28px; display: grid; grid-template-columns: 82px 1fr; gap: 22px; align-items: start;
}
.focus-icon {
    width: 82px; height: 82px; border-radius: 20px; background: var(--secondary); color: var(--primary);
    display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
}
.cta-band { padding: 65px 0; }
.cta-flex, .cta-box { display: flex; justify-content: space-between; align-items: center; gap: 22px; }
.cta-box { padding: 34px; }
.contact-grid { grid-template-columns: .95fr 1.05fr; align-items: start; }
.contact-card { padding: 30px; }
.contact-list p { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 14px; }
.contact-card img { margin-top: 24px; height: 260px; object-fit: cover; border-radius: 18px; }
.contact-form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.contact-form input, .contact-form textarea {
    width: 100%; border: 1px solid rgba(17,128,78,0.12); background: #f9fcfa; border-radius: 16px;
    padding: 15px 16px; font: inherit; outline: none;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(17,128,78,0.08); }
.form-note { margin-top: 16px; font-size: 0.94rem; }

.site-footer {
    background: linear-gradient(135deg, #0a4b2f, #052f1e);
    color: rgba(255,255,255,0.88);
    padding-top: 70px;
    margin-top: 40px;
}
.footer-grid { grid-template-columns: 1.25fr 1fr 1.1fr 1fr; }
.site-footer h4 { color: #fff; margin-top: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.site-footer li, .site-footer a { color: rgba(255,255,255,0.86); }
.footer-bottom {
    padding: 24px 0 30px; margin-top: 36px; border-top: 1px solid rgba(255,255,255,0.12);
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.socials { display: flex; gap: 12px; }
.socials a {
    width: 42px; height: 42px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.10); color: #fff;
}

.reveal {
    opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease;
}
.reveal.show { opacity: 1; transform: translateY(0); }

@media (max-width: 992px) {
    .stats-grid, .three-col, .footer-grid, .two-col, .contact-grid, .split-grid { grid-template-columns: 1fr 1fr; }
    .cta-flex, .cta-box { flex-direction: column; align-items: flex-start; }
    .main-nav {
        position: absolute; top: 82px; left: 16px; right: 16px; background: #0d5a38; padding: 18px;
        border-radius: 18px; flex-direction: column; align-items: stretch; display: none;
        box-shadow: var(--shadow);
    }
    .main-nav.open { display: flex; }
    .menu-toggle { display: inline-flex; }
}

@media (max-width: 768px) {
    .hero-slider, .hero-content { min-height: 82vh; }
    .stats-grid, .three-col, .two-col, .footer-grid, .contact-grid, .split-grid, .form-row, .mini-grid { grid-template-columns: 1fr; }
    .section { padding: 62px 0; }
    .content-card, .contact-card, .focus-card { padding: 24px; }
    .focus-card { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
}