:root {
    --accent: #2c5f2d;
    --accent-dark: #3b7a57;
    --background: #ffffff;
    --text: #222222;
    --muted: #4d5a63;
    --border-soft: rgba(44, 95, 45, 0.18);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: var(--accent-dark);
}

img {
    max-width: 100%;
    border-radius: 4px;
}

header {
    background: var(--accent);
    color: #fff;
    padding: 20px;
}

header h1 {
    margin: 0;
    font-size: 2rem;
}

header p {
    margin: 4px 0 0;
    max-width: none;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
}

nav li {
    display: inline-block;
    margin-right: 10px;
}

nav a {
    text-decoration: none;
    color: #fff;
    padding: 4px 8px;
    background-color: var(--accent-dark);
    border-radius: 4px;
    display: inline-block;
    margin-right: 8px;
}

nav a.active,
nav a:hover {
    background-color: #fff;
    color: var(--accent);
}

main {
    max-width: 960px;
    margin: 30px auto 60px;
    padding: 0 18px;
}

section {
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-soft);
}

section:last-of-type {
    border-bottom: 0;
}

section h2 {
    margin-top: 0;
    color: var(--accent-dark);
}

.button {
    display: inline-block;
    background: var(--accent-dark);
    color: #fff;
    padding: 8px 14px;
    text-decoration: none;
    margin-top: 12px;
    border-radius: 4px;
    border: 1px solid var(--accent);
}

.timeline {
    display: grid;
    gap: 12px;
}

.timeline-card {
    border: 1px solid var(--border-soft);
    padding: 12px;
    border-radius: 4px;
    background: #fff;
}

.note {
    color: var(--muted);
    font-size: 0.92rem;
}

form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

label {
    font-weight: 600;
}

input,
textarea {
    padding: 8px;
    border: 1px solid var(--border-soft);
    font-size: 1rem;
    border-radius: 4px;
    background: #fff;
}

textarea {
    min-height: 110px;
}

button[type="submit"] {
    background: var(--accent-dark);
    color: #fff;
    border: 0;
    padding: 10px;
    cursor: pointer;
    border-radius: 4px;
}

footer {
    text-align: center;
    padding: 26px 20px 40px;
    color: var(--muted);
    background: #fff;
    border-top: 1px solid var(--border-soft);
}

footer a {
    color: var(--accent-dark);
}

.security-list li {
    margin-bottom: 6px;
}

@media (max-width: 600px) {
    nav li {
        display: block;
        margin: 6px 0 0;
    }

    main {
        margin: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}