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

body {
    font-family: 'Google Sans', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    background-color: #ffffff;
    color: #3c4043;
    line-height: 1.5;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 24px;
    border-bottom: 1px solid #e8eaed;
    background-color: #ffffff;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo {
    width: 32px;
    height: 32px;
}

.title {
    font-size: 22px;
    font-weight: 400;
    color: #5f6368;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.time {
    font-size: 14px;
    color: #5f6368;
}

.header-icons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s;
}

.icon-btn:hover {
    background-color: #f1f3f4;
}

.profile-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s;
}

.profile-circle:hover {
    opacity: 0.8;
}

.profile-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    min-height: calc(100vh - 65px);
}

.content-wrapper {
    display: flex;
    max-width: 1200px;
    width: 100%;
    gap: 80px;
    align-items: center;
}

.left-section {
    flex: 1;
    max-width: 500px;
}

.main-title {
    font-size: 48px;
    font-weight: 400;
    line-height: 1.25;
    margin-bottom: 16px;
    color: #3c4043;
}

.main-description {
    font-size: 18px;
    color: #5f6368;
    margin-bottom: 32px;
    line-height: 1.5;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.btn-primary {
    background-color: #1a73e8;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: #1557b0;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

.input-group {
    display: flex;
    gap: 0;
    max-width: 400px;
}

.meeting-input {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid #dadce0;
    border-right: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
}

.meeting-input:focus {
    border-color: #1a73e8;
}

.meeting-input:focus + .btn-secondary {
    border-color: #1a73e8;
}

.btn-secondary {
    background: none;
    border: 1px solid #dadce0;
    border-left: none;
    border-radius: 0 4px 4px 0;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 500;
    color: #1a73e8;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background-color: #f8f9fa;
    border-color: #1a73e8;
}

.learn-more {
    margin-top: 24px;
}

.learn-link {
    color: #1a73e8;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.learn-link:hover {
    text-decoration: underline;
}

.right-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.illustration-container {
    position: relative;
    width: 400px;
    height: 300px;
}

.carousel {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.illustration-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.illustration-slide.active {
    opacity: 1;
}

.illustration {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: background-color 0.2s;
    z-index: 2;
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 1);
}

.carousel-btn.prev {
    left: -20px;
}

.carousel-btn.next {
    right: -20px;
}

.carousel-dots {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 20px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #dadce0;
    cursor: pointer;
    transition: background-color 0.2s;
}

.dot.active {
    background-color: #1a73e8;
}

.invitation-section {
    text-align: center;
    max-width: 300px;
}

.invitation-title {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 12px;
    color: #3c4043;
}

.invitation-text {
    font-size: 14px;
    color: #5f6368;
    line-height: 1.4;
    margin-bottom: 16px;
}

.feature-dots {
    display: flex;
    gap: 6px;
    justify-content: center;
}

.feature-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #dadce0;
}

.feature-dot.active {
    background-color: #1a73e8;
}

@media (max-width: 1024px) {
    .content-wrapper {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }
    
    .main-title {
        font-size: 40px;
    }
    
    .illustration-container {
        width: 300px;
        height: 225px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 8px 16px;
    }
    
    .header-right {
        gap: 16px;
    }
    
    .time {
        display: none;
    }
    
    .main-content {
        padding: 0 16px;
    }
    
    .main-title {
        font-size: 32px;
    }
    
    .main-description {
        font-size: 16px;
    }
    
    .input-group {
        flex-direction: column;
        gap: 8px;
    }
    
    .meeting-input {
        border-radius: 4px;
        border-right: 1px solid #dadce0;
    }
    
    .btn-secondary {
        border: 1px solid #dadce0;
        border-radius: 4px;
    }
    
    .illustration-container {
        width: 250px;
        height: 187px;
    }
}

@media (max-width: 480px) {
    .header-icons {
        gap: 4px;
    }
    
    .icon-btn {
        width: 36px;
        height: 36px;
    }
    
    .main-title {
        font-size: 28px;
    }
    
    .content-wrapper {
        gap: 32px;
    }
    
            .illustration-container {
            width: 200px;
            height: 150px;
        }
    }
    
    .download-options {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-bottom: 24px;
    }
    
    .download-link {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 16px;
        border: 1px solid #dadce0;
        border-radius: 8px;
        text-decoration: none;
        color: #3c4043;
        font-size: 14px;
        font-weight: 500;
        transition: all 0.2s;
    }
    
    .download-link:hover {
        background-color: #f8f9fa;
        border-color: #1a73e8;
    }
    
    .download-icon {
        width: 24px;
        height: 24px;
        flex-shrink: 0;
    }