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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #222;
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Header */
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 40px;
    background: #f3f4f6;
    position: relative;
    z-index: 100;
}

.logo { font-size: 26px; font-weight: 800; white-space: nowrap; }
.logo-part-1 { color: #22c55e; }
.logo-part-2 { color: #eab308; }
.logo-part-3 { color: #111; }
.logo-img { max-height: 50px; }

.main-nav ul { display: flex; gap: 30px; }
.main-nav a {
    font-weight: 600;
    color: #333;
    padding: 8px 4px;
    transition: color 0.2s;
}
.main-nav a:hover,
.main-nav a.active { color: #16a34a; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #14532d 0%, #052e16 60%, #000000 100%);
    color: #fff;
    padding: 100px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(234,179,8,0.15) 0, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(34,197,94,0.15) 0, transparent 40%);
    pointer-events: none;
}

.hero-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}
.hero h1 .accent-1 { color: #4ade80; }
.hero h1 .accent-2 { color: #fde047; }

.hero p.tagline {
    font-size: 1.4rem;
    margin-bottom: 40px;
    font-weight: 600;
}

.hero-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary {
    background: #22c55e;
    color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(34,197,94,0.4); }
.btn-secondary {
    background: #16a34a;
    color: #fff;
}
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(22,163,74,0.4); }

/* Generic content sections */
.section {
    padding: 70px 40px;
    max-width: 1100px;
    margin: 0 auto;
}
.section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #14532d;
}
.section p { margin-bottom: 15px; color: #444; }

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 30px;
}
.feature-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 25px;
}
.feature-card h3 { color: #16a34a; margin-bottom: 10px; }

/* Forms */
.form-wrap {
    max-width: 480px;
    margin: 60px auto;
    padding: 40px;
    background: #f9fafb;
    border-radius: 14px;
    border: 1px solid #e5e7eb;
}
.form-wrap h2 { color: #14532d; margin-bottom: 25px; text-align: center; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    font-size: 15px;
}
.form-wrap .btn { width: 100%; text-align: center; }

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 600;
}
.alert-error { background: #fee2e2; color: #b91c1c; }
.alert-success { background: #dcfce7; color: #15803d; }

/* Footer */
.site-footer {
    text-align: center;
    padding: 25px;
    background: #111827;
    color: #9ca3af;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .main-nav { position: absolute; top: 100%; left: 0; right: 0; background: #f3f4f6; display: none; }
    .main-nav.open { display: block; }
    .main-nav ul { flex-direction: column; padding: 15px 40px; gap: 15px; }
    .nav-toggle { display: block; }
    .hero h1 { font-size: 2rem; }
}