/* Base styles */
:root {
    --primary-blue: #a8d8ea;
    --secondary-blue: #d1e8f0;
    --primary-green: #d4f1d4;
    --secondary-green: #e8f5e8;
    --dark-text: #333333;
    --light-text: #555555;
    --accent-color: #4a90e2;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
    background-color: var(--white);
}

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

h1, h2, h3, h4 {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
    color: var(--light-text);
}

a {
    text-decoration: none;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

a:hover {
    color: darken(var(--accent-color), 10%);
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: darken(var(--accent-color), 10%);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 15px;
    color: var(--dark-text);
}

.section-subtitle {
    text-align: center;
    margin-bottom: 50px;
    font-size: 18px;
    color: var(--light-text);
}

.highlight {
    background-color: var(--secondary-green);
    padding: 15px;
    border-left: 4px solid var(--accent-color);
    font-weight: 600;
}

/* Header styles */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
}

.contacts {
    display: flex;
    align-items: center;
}

.phone {
    font-weight: 600;
    margin-right: 20px;
    color: var(--dark-text);
}

.social-links {
    display: flex;
}

.social-link {
    width: 32px;
    height: 32px;
    margin-left: 10px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.social-link:hover {
    opacity: 1;
}

.whatsapp {
    background-image: url('data:image/svg+xml;base64,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-35LjctMTUzLjUtMTM0LjF6Ii8+PC9zdmc+');
}

.telegram {
    background-image: url('data:image/svg+xml;base64,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');
}

/* Hero section */
.hero {
    background-color: var(--primary-blue);
    padding: 180px 0 100px;
    margin-top: 80px;
    text-align: center;
    color: var(--white);
    background-image: linear-gradient(rgba(168, 216, 234, 0.9), rgba(168, 216, 234, 0.9)), url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

.hero-title {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--dark-text);
}

.hero-text {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 30px;
    color: var(--dark-text);
}

/* About section */
.about {
    background-color: var(--white);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.image-caption {
    font-style: italic;
    margin-top: 10px;
    color: var(--light-text);
}

/* Offer section */
.offer {
    background-color: var(--secondary-green);
}

.packages {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.package {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    transition: transform 0.3s ease;
}

.package:hover {
    transform: translateY(-10px);
}

.package.featured {
    border: 3px solid var(--accent-color);
    position: relative;
}

.package-header {
    background-color: var(--primary-blue);
    padding: 20px;
    text-align: center;
}

.package-header img {
    height: 80px;
    margin-bottom: 15px;
}

.package-header h3 {
    color: var(--dark-text);
    margin-bottom: 0;
}

.package-content {
    padding: 20px;
}

.package-content ul {
    list-style: none;
    margin-bottom: 25px;
}

.package-content li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
}

.package-content li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.package-price {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin: 20px 0;
    color: var(--accent-color);
}

.package-btn {
    width: 100%;
    text-align: center;
}

.offer-note {
    margin-top: 50px;
    padding: 20px;
    background-color: var(--white);
    border-radius: 8px;
    text-align: center;
    font-style: italic;
}

/* Contact section */
.contact {
    background-color: var(--secondary-blue);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 16px;
}

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

.submit-btn {
    width: 100%;
    margin-top: 10px;
}

.form-note {
    font-size: 14px;
    color: var(--light-text);
    text-align: right;
    margin-top: 10px;
}

/* Footer */
.footer {
    background-color: var(--dark-text);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-slogan {
    font-style: italic;
    margin-top: 10px;
}

.footer-phone,
.footer-email {
    display: block;
    margin-bottom: 15px;
    color: var(--white);
}

.footer-social {
    display: flex;
    margin-bottom: 20px;
}

.footer-services li {
    margin-bottom: 10px;
    list-style: none;
}

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

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

.footer-copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive styles */
@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-text {
        font-size: 18px;
    }
    
    .header-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .contacts {
        margin-top: 15px;
    }
    
    .phone {
        margin-right: 10px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero-title {
        font-size: 30px;
    }
    
    .package {
        min-width: 100%;
    }
    
    .footer-inner {
        flex-direction: column;
    }
}