/* Общие стили и переменные */
:root {
    --primary-color: #2E7D32; /* Зеленый цвет для акцентов */
    --dark-color: #212121;
    --light-color: #FAFAFA;
    --text-color: #424242;
    --grey-color: #E0E0E0;
    --white-color: #FFFFFF;
    --base-font: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--base-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
}

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

h1, h2 {
    color: var(--dark-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
}

section {
    padding: 80px 0;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: var(--white-color);
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background-color: #1B5E20;
}

/* Header */
.header {
    background-color: var(--white-color);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    text-decoration: none;
}

.header-contacts a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-left: 25px;
}

/* Hero Section */
.hero {
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white-color);
    padding: 200px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    color: var(--white-color);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* About Section */
.about {
    background-color: var(--white-color);
}
.about p {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
}

/* Terms Section */
.terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.term-item {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.term-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Pricing Section */
.pricing-section {
    background-color: var(--white-color);
}
.pricing-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.pricing-text {
    max-width: 500px;
}
.pricing-qr img {
    max-width: 180px;
    display: block;
}
.pricing-qr p {
    text-align: center;
    margin-top: 10px;
    font-weight: 500;
}


/* Contact Form */
.contact-form-section {
    text-align: center;
}
.contact-form-section p {
    max-width: 600px;
    margin: 0 auto 40px;
}
.form {
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form input, .form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--grey-color);
    border-radius: 5px;
    font-family: var(--base-font);
    font-size: 1rem;
}

.form textarea {
    height: 120px;
    resize: vertical;
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 50px 0;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--white-color);
}
.footer-col p {
    margin-bottom: 10px;
}
.footer-col a {
    color: var(--primary-color);
    text-decoration: none;
}
.footer-col .logo {
    color: var(--white-color);
    margin-bottom: 15px;
    display: block;
}


/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    section {
        padding: 50px 0;
    }

    .header-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .hero {
        padding: 120px 0;
    }

    .form-group {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        text-align: center;
    }
}