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

:root {
    --primary-color: #4C7A66;
    --primary-dark: #3a5f50;
    --bg-main: #fafafa;
    --bg-card: #ffffff;
    --text-main: #333333;
    --text-secondary: #666666;
    --border-color: #e5e5e5;
    --shadow-sm: 0 2px 8px rgba(76, 122, 102, 0.08);
    --shadow-md: 0 4px 12px rgba(76, 122, 102, 0.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background: linear-gradient(135deg, #fafafa 0%, #f5f9f7 100%);
    overflow-x: hidden;
}

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--primary-dark);
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    align-items: center;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

main {
    margin-top: 80px;
    padding-bottom: 3rem;
}

section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.section-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.card {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.card-img-float-left {
    float: left;
    margin-right: 1.5rem;
    margin-bottom: 1rem;
    max-width: 350px;
}

.card-img-float-right {
    float: right;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
    max-width: 350px;
}

.hero-section {
    background: linear-gradient(135deg, rgba(76, 122, 102, 0.05) 0%, rgba(245, 249, 247, 0.8) 100%);
    padding: 5rem 0 4rem;
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-img {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 14px;
    box-shadow: var(--shadow-md);
    margin: 2rem auto;
}

.disclaimer-box {
    background: rgba(76, 122, 102, 0.08);
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: #ffffff;
    padding: 0.9rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    color: #ffffff;
}

.faq-item {
    background: var(--bg-card);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.faq-question {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.7rem;
}

.faq-answer {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

footer {
    background: #2d3e38;
    color: #e5e5e5;
    padding: 3rem 0 1.5rem;
}

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

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p,
.footer-section a {
    color: #c5c5c5;
    font-size: 0.95rem;
    line-height: 1.8;
    text-decoration: none;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(76, 122, 102, 0.3);
    color: #999;
    font-size: 0.9rem;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
}

.modal-content {
    background-color: var(--bg-card);
    margin: 5% auto;
    padding: 2.5rem;
    border-radius: 14px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.close {
    color: #999;
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--text-main);
}

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.modal-content h3 {
    color: var(--primary-dark);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.modal-content p,
.modal-content ul {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.modal-content ul {
    padding-left: 1.5rem;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(45, 62, 56, 0.98);
    backdrop-filter: blur(10px);
    color: #ffffff;
    padding: 1.5rem;
    z-index: 1500;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    display: none;
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-banner-text {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.cookie-accept {
    background: var(--primary-color);
    color: #ffffff;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.cookie-accept:hover {
    background: var(--primary-dark);
}

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .card-img-float-left,
    .card-img-float-right {
        float: none;
        margin: 0 auto 1rem;
        display: block;
        max-width: 100%;
    }

    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-banner-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cookie-accept {
        width: 100%;
    }
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.educational-notice {
    background: rgba(76, 122, 102, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--primary-dark);
    margin: 2rem 0;
}

.list-styled {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.list-styled li {
    margin-bottom: 0.7rem;
    line-height: 1.7;
    color: var(--text-secondary);
}