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

:root {
    --color-primary: #1a4d2e;
    --color-secondary: #2d7a47;
    --color-accent: #4a9d63;
    --color-text: #2c3e50;
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-light: #e8f5e9;
    --color-border: #dee2e6;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}


header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--color-white);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

nav a {
    color: var(--color-white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    display: block;
}

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

.btn-register {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.6rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-register:hover {
    background-color: var(--color-secondary);
}


.burger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    transition: all 0.3s ease;
}


footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 2rem 0 1rem;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--color-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
    text-align: center;
    font-size: 0.85rem;
}


.cookie-popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    max-width: 500px;
    width: 90%;
    animation: fadeIn 0.3s ease;
}

.cookie-popup.show {
    display: block;
}

.cookie-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

.cookie-overlay.show {
    display: block;
}

.cookie-popup h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-size: 1.3rem;
}

.cookie-popup p {
    margin-bottom: 1.5rem;
    color: var(--color-text);
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 120px;
}

.cookie-btn-accept {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.cookie-btn-accept:hover {
    background-color: var(--color-secondary);
}

.cookie-btn-config {
    background-color: var(--color-border);
    color: var(--color-text);
}

.cookie-btn-config:hover {
    background-color: #ced4da;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}


@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-primary);
        padding: 1rem 0;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 0 20px;
    }

    nav a {
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .header-content {
        position: relative;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}