:root {
    --primary: #127a59;
    --primary-dark: #0b573f;
    --text: #17221e;
    --muted: #62706a;
    --soft: #f3f7f5;
    --white: #ffffff;
    --border: #dfe8e3;
    --shadow: 0 18px 50px rgba(17, 55, 42, 0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid var(--border);
}
.nav-wrap {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.main-nav { display: flex; gap: 22px; font-weight: 700; }
.main-nav a:hover { color: var(--primary); }
.menu-toggle { display: none; border: 0; background: none; font-size: 28px; }

.hero {
    min-height: 78vh;
    position: relative;
    display: grid;
    place-items: center;
    background: url('../images/hero/hero-1.jpg') center/cover no-repeat;
    color: var(--white);
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,22,16,.82), rgba(4,22,16,.25)); }
.hero-content { position: relative; z-index: 1; max-width: 760px; margin-left: 4%; }
.hero h1 { font-size: clamp(42px, 7vw, 78px); line-height: 1.05; margin-bottom: 18px; }
.hero p { max-width: 680px; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 10px;
    font-weight: 800;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-light { background: var(--white); color: var(--text); }

.section { padding: 88px 0; }
.section-soft { background: var(--soft); }
.eyebrow { color: var(--primary); font-weight: 800; text-transform: uppercase; letter-spacing: 1.6px; font-size: 13px; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.15; margin: 10px 0 18px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.image-card img { min-height: 420px; object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }

.card-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: var(--white); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); }
.card img { height: 230px; object-fit: cover; }
.card-body { padding: 22px; }
.card-body h3 { margin-bottom: 8px; }

.callout {
    background: var(--soft);
    padding: 42px;
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.page-main { min-height: 60vh; }
.page-hero { padding: 100px 0; background: var(--soft); }

.site-footer { background: #0b2119; color: #dce8e3; padding: 58px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 34px; }
.footer-grid h3 { color: var(--white); margin-bottom: 12px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 34px; padding-top: 18px; }

@media (max-width: 820px) {
    .menu-toggle { display: block; }
    .main-nav {
        display: none;
        position: absolute;
        left: 4%;
        right: 4%;
        top: 76px;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        border-radius: 14px;
        box-shadow: var(--shadow);
    }
    .main-nav.open { display: flex; }
    .two-column, .card-grid, .footer-grid { grid-template-columns: 1fr; }
    .hero-content { margin-left: auto; }
    .callout { align-items: flex-start; flex-direction: column; }
}