/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

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

.content-wrapper {
    max-width: 66.66%;
    margin: 0 auto;
    padding: 0 16.66%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 720px;
    background-image: url('img/background.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    padding: 0 20px;
}

.hero-title {
    font-size: 60px;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-button {
    display: inline-block;
    padding: 15px 30px;
    background: transparent;
    color: #ebebeb;
    text-decoration: none;
    border: 1px solid rgba(235, 235, 235, 0.3);
    border-radius: 30px;
    font-size: 16px;
    transition: all 0.3s ease;
    margin-bottom: 60px;
}

.hero-button:hover {
    background: rgba(235, 235, 235, 0.1);
    border-color: #ebebeb;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* About Section */
.about {
    background-color: #ebebeb;
    padding: 135px 0;
}

.about-title {
    font-size: 28px;
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 40px;
    color: #333;
}

.about-description {
    font-size: 18px;
    line-height: 1.6;
    color: #333;
}

.about-description p {
    margin-bottom: 20px;
}

.about-description strong {
    font-weight: 500;
}

/* Meetings Section */
.meetings {
    background-color: #ebebeb;
    padding: 10px 0;
}

.meetings-title {
    font-size: 32px;
    font-weight: 300;
    text-align: center;
    margin-bottom: 80px;
    color: #333;
}

.meetings-list {
    max-width: 66.66%;
    text-align: center;
    margin: 0 auto;
    padding: 0 16.66%;
}

.meeting-item {
    margin-bottom: 60px;
    padding-bottom: 40px;
    text-align: center;
}

.meeting-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.meeting-day {
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 15px;
    color: #333;
}

.meeting-description {
    font-size: 16px;
    color: #666;
    line-height: 1.5;
}

/* Contact Section */
.contact {
    background-color: #f5f5f5;
    padding: 150px 0;
    text-align: center;
}

.contact-content {
    max-width: 66.66%;
    margin: 0 auto;
    padding: 0 16.66%;
}

.contact-title {
    font-size: 32px;
    font-weight: 300;
    margin-bottom: 30px;
    color: #333;
}

.contact-location {
    font-size: 16px;
    margin-bottom: 40px;
    color: #666;
}

.social-link {
    width: 25px;
    height: 25px;
    color: #666;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #333;
}

.social-link svg {
    width: 100%;
    height: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        height: 600px;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .content-wrapper,
    .meetings-list,
    .contact-content {
        max-width: 90%;
        padding: 0 5%;
    }

    .about,
    .meetings {
        padding: 80px 0;
    }

    .contact {
        padding: 100px 0;
    }

    .about-title {
        font-size: 24px;
    }

    .about-description {
        font-size: 16px;
    }

    .meetings-title,
    .contact-title {
        font-size: 28px;
    }

    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-button {
        padding: 12px 24px;
        font-size: 14px;
    }

    .about-title {
        font-size: 20px;
    }

    .meetings-title,
    .contact-title {
        font-size: 24px;
    }

    .contact-telegram {
        font-size: 20px;
    }
}